/* ════════════════════════════════════════════════════════════════════
   DevCode — Folha de estilo principal
   Refatoração de classe mundial · Samuel Soares (DevCode) · 2026

   ARQUITETURA
   ────────────────────────────────────────────────────────────────────
   • @layer  reset, base, layout, componentes, tema, motion, responsivo
     — define a cascata de prioridade explicitamente, evitando guerras
       de especificidade e o uso de !important.
   • Nomenclatura BEM em pt-BR: bloco, bloco__elemento, bloco--modificador.
   • Design tokens semânticos (--cor-fundo, --cor-texto…) com overrides
     completos em [data-tema="claro"] — todo o site responde
     instantaneamente à troca de tema.
   • Logical properties (margin-inline, padding-block) onde aplicável.
   • Unidades fluidas: rem, em, %, vh/vw, clamp(). px restrito a bordas
     e detalhes de 1-2px.
   ════════════════════════════════════════════════════════════════════ */

@layer reset, base, layout, componentes, motion, responsivo;

/* ════════════════════════════════════════════════════════════════════
   01. DESIGN TOKENS
   ════════════════════════════════════════════════════════════════════ */
@layer base {
  :root {
    /* — Tipografia — */
    --fonte-display: "Syne", system-ui, sans-serif;
    --fonte-corpo: "DM Sans", system-ui, sans-serif;
    --fonte-mono: "JetBrains Mono", ui-monospace, monospace;

    /* — Escala fluida — */
    --texto-12: clamp(0.7rem, 0.65rem + 0.2vw, 0.75rem);
    --texto-14: clamp(0.825rem, 0.78rem + 0.22vw, 0.875rem);
    --texto-16: clamp(0.95rem, 0.9rem + 0.25vw, 1rem);
    --texto-18: clamp(1.05rem, 1rem + 0.3vw, 1.125rem);
    --texto-h3: clamp(1.05rem, 0.95rem + 0.6vw, 1.25rem);
    --texto-h2: clamp(1.6rem, 1.2rem + 1.8vw, 2.6rem);
    --texto-h1: clamp(2.2rem, 1.5rem + 3.5vw, 4.2rem);

    /* — Espaçamento (escala 4 px) — */
    --esp-1: 0.25rem;
    --esp-2: 0.5rem;
    --esp-3: 0.75rem;
    --esp-4: 1rem;
    --esp-5: 1.25rem;
    --esp-6: 1.5rem;
    --esp-8: 2rem;
    --esp-10: 2.5rem;
    --esp-12: 3rem;
    --esp-16: 4rem;
    --esp-20: 5rem;

    /* — Layout — */
    --largura-container: 75rem;
    --secao-padding: clamp(3.5rem, 8vw, 5.625rem);

    /* — Raios — */
    --raio-pp: 0.5rem;
    --raio-p: 0.75rem;
    --raio-m: 1.125rem;
    --raio-g: 1.75rem;
    --raio-gg: 2.75rem;
    --raio-circulo: 999rem;

    /* — Easings — */
    --suaviza: cubic-bezier(0.16, 1, 0.3, 1);
    --suaviza-mola: cubic-bezier(0.34, 1.56, 0.64, 1);
    --suaviza-padrao: cubic-bezier(0.4, 0, 0.2, 1);
    --transicao: 0.28s var(--suaviza);

    /* — Brand (constantes) — */
    --marca-azul: #2563eb;
    --marca-azul-clr: #3b82f6;
    --marca-ambar: #f59e0b;
    --marca-ambar-clr: #fbbf24;
    --marca-verde: #10b981;
    --marca-verde-clr: #34d399;
    --marca-vermelho: #ef4444;
    --marca-roxo: #a78bfa;
    --marca-laranja: #f97316;
    --marca-amarelo: #eab308;
    --whats: #25d366;
    --whats-escuro: #128c7e;

    /* ── Tokens semânticos — TEMA ESCURO (default) ── */
    --cor-fundo: #080c14;
    --cor-fundo-2: #0a0f1a;
    --cor-cartao: rgba(12, 20, 36, 0.78);
    --cor-cartao-solido: #0d1623;
    --cor-divisor: rgba(255, 255, 255, 0.06);
    --cor-borda: rgba(255, 255, 255, 0.08);
    --cor-borda-hover: rgba(255, 255, 255, 0.18);

    --cor-texto: #f8fafc;
    --cor-texto-2: #cdd8e6;
    --cor-texto-3: #a7b4c4;
    --cor-texto-4: #74839a;

    --cor-acento: var(--marca-ambar);
    --cor-acento-clr: var(--marca-ambar-clr);
    --cor-acento-azul: var(--marca-azul-clr);
    --cor-perigo: var(--marca-vermelho);
    --cor-sucesso: var(--marca-verde);

    --tonalidade-azul: rgba(37, 99, 235, 0.22);
    --tonalidade-ambar: rgba(245, 158, 11, 0.3);
    --tonalidade-verde: rgba(16, 185, 129, 0.18);
    --tonalidade-perigo: rgba(239, 68, 68, 0.1);

    --sombra-sutil: 0 0.5rem 1.25rem -0.5rem rgba(0, 0, 0, 0.4);
    --sombra: 0 1rem 2rem -0.625rem rgba(0, 0, 0, 0.5);
    --sombra-funda: 0 1.875rem 3.75rem -1.25rem rgba(0, 0, 0, 0.7);
    --sombra-azul: 0 1rem 2rem -0.5rem rgba(37, 99, 235, 0.25);
    --sombra-ambar: 0 1rem 2rem -0.5rem rgba(245, 158, 11, 0.3);

    --desfoque-sutil: blur(0.5rem);
    --desfoque: blur(0.75rem);
    --desfoque-forte: blur(1.25rem);

    --grad-marca: linear-gradient(
      135deg,
      var(--marca-ambar-clr),
      var(--marca-azul-clr)
    );
  }

  /* ── Tokens semânticos — TEMA CLARO ── */
  [data-tema="claro"] {
    --cor-fundo: #f5f4f0;
    --cor-fundo-2: #eceae3;
    --cor-cartao: rgba(255, 255, 255, 0.85);
    --cor-cartao-solido: #ffffff;
    --cor-divisor: rgba(15, 23, 42, 0.08);
    --cor-borda: rgba(15, 23, 42, 0.1);
    --cor-borda-hover: rgba(15, 23, 42, 0.22);

    --cor-texto: #0f172a;
    --cor-texto-2: #334155;
    --cor-texto-3: #475569;
    --cor-texto-4: #64748b;

    --cor-acento: #b45309;
    --cor-acento-clr: #d97706;
    --cor-acento-azul: #1d4ed8;
    --cor-perigo: #b91c1c;
    --cor-sucesso: #047857;

    --tonalidade-azul: rgba(37, 99, 235, 0.1);
    --tonalidade-ambar: rgba(245, 158, 11, 0.18);
    --tonalidade-verde: rgba(16, 185, 129, 0.12);
    --tonalidade-perigo: rgba(239, 68, 68, 0.08);

    --sombra-sutil: 0 0.5rem 1.25rem -0.5rem rgba(15, 23, 42, 0.08);
    --sombra: 0 1rem 2rem -0.625rem rgba(15, 23, 42, 0.12);
    --sombra-funda: 0 1.875rem 3.75rem -1.25rem rgba(15, 23, 42, 0.2);
    --sombra-azul: 0 1rem 2rem -0.5rem rgba(37, 99, 235, 0.18);
    --sombra-ambar: 0 1rem 2rem -0.5rem rgba(245, 158, 11, 0.24);
  }
}

/* ════════════════════════════════════════════════════════════════════
   02. RESET MODERNO  (adaptado do Josh Comeau Reset)
   ════════════════════════════════════════════════════════════════════ */
@layer reset {
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  * {
    margin: 0;
    padding: 0;
  }

  /* Removido o antigo `html, body { block-size: 100% }`.
     Ele travava o <html> em 100% do viewport mesmo sem Lenis,
     fazendo o body extrapolar e gerar zona morta abaixo do footer. */
  html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  body {
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
  }

  img,
  picture,
  video,
  canvas,
  svg {
    display: block;
    max-inline-size: 100%;
  }
  img,
  video {
    block-size: auto;
  }

  input,
  button,
  textarea,
  select {
    font: inherit;
    color: inherit;
  }
  p,
  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    overflow-wrap: break-word;
    text-wrap: pretty;
  }

  ul,
  ol {
    list-style: none;
  }
  a {
    color: inherit;
    text-decoration: none;
  }
}

/* ════════════════════════════════════════════════════════════════════
   03. BASE — html, body, tipografia, foco, scrollbar
   ════════════════════════════════════════════════════════════════════ */
@layer base {
  html {
    /* scroll-behavior nativo desligado — Lenis cuida do smooth scroll.
       Mantemos auto para não conflitar com a lib (causa de scroll travado). */
    scroll-behavior: auto;
    overflow-x: hidden;
    color-scheme: dark;
    scroll-padding-block-start: 5rem;
  }
  [data-tema="claro"] {
    color-scheme: light;
  }

  body {
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    font-family: var(--fonte-corpo);
    line-height: 1.65;
    overflow-x: hidden;
    /* Sticky footer estrutural: garante que o footer encoste no fim do
       conteúdo, mesmo quando Lenis não roda (mobile, reduced-motion). */
    min-block-size: 100dvh;
    display: flex;
    flex-direction: column;
    transition:
      background-color 0.4s var(--suaviza-padrao),
      color 0.4s var(--suaviza-padrao);
  }

  /* main absorve o espaço restante; footer cola no fim sem zona morta. */
  body > main {
    flex: 1 0 auto;
  }
  body > footer {
    flex-shrink: 0;
  }

  /* ── Lenis (smooth scroll) — CSS oficial recomendado ──────────── */
  html.lenis,
  html.lenis body {
    height: auto;
  }
  .lenis.lenis-smooth {
    scroll-behavior: auto !important;
  }
  .lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
  }
  .lenis.lenis-stopped {
    overflow: hidden;
  }
  .lenis.lenis-scrolling iframe {
    pointer-events: none;
  }

  /* Grão fino para "alma" analógica */
  body::after {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.02;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 12.5rem 12.5rem;
  }

  ::-webkit-scrollbar {
    inline-size: 0.5rem;
  }
  ::-webkit-scrollbar-track {
    background: var(--cor-fundo);
  }
  ::-webkit-scrollbar-thumb {
    background: var(--grad-marca);
    border-radius: 0.25rem;
  }

  h1,
  h2,
  h3,
  h4 {
    font-family: var(--fonte-display);
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--cor-texto);
    text-wrap: balance;
  }
  h1 {
    font-size: var(--texto-h1);
    font-weight: 800;
  }
  h2 {
    font-size: var(--texto-h2);
    font-weight: 700;
    margin-block-end: var(--esp-4);
  }
  h3 {
    font-size: var(--texto-h3);
    font-weight: 600;
    margin-block-end: var(--esp-2);
  }

  ::selection {
    background: var(--cor-acento);
    color: var(--cor-fundo);
  }

  :focus {
    outline: none;
  }
  :focus-visible {
    outline: 0.1875rem solid var(--cor-acento);
    outline-offset: 0.25rem;
    border-radius: 0.25rem;
  }
}

/* ════════════════════════════════════════════════════════════════════
   04. LAYOUT BASE
   ════════════════════════════════════════════════════════════════════ */
@layer layout {
  .container {
    inline-size: min(100% - 2.5rem, var(--largura-container));
    margin-inline: auto;
  }

  .secao {
    padding-block: var(--secao-padding);
    position: relative;
  }

  .secao + .secao::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 50%;
    transform: translateX(-50%);
    inline-size: 3.75rem;
    block-size: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      var(--cor-acento-azul),
      transparent
    );
    opacity: 0.4;
    pointer-events: none;
  }

  .icone {
    inline-size: 1em;
    block-size: 1em;
    flex-shrink: 0;
  }

  .rotulo-secao {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cor-acento-azul);
    margin-block-end: var(--esp-3);
    font-family: var(--fonte-mono);
  }
  .rotulo-secao::before {
    content: "";
    inline-size: 0.375rem;
    block-size: 0.375rem;
    border-radius: 50%;
    background: var(--cor-acento-azul);
    box-shadow: 0 0 0.625rem
      color-mix(in srgb, var(--cor-acento-azul) 60%, transparent);
    flex-shrink: 0;
    animation: ponto-pulsa 2s ease-in-out infinite;
  }

  .secao__titulo {
    color: var(--cor-texto);
  }
  .secao__subtitulo {
    font-size: var(--texto-16);
    color: var(--cor-texto-2);
    max-inline-size: 37.5rem;
    margin-block: var(--esp-3) var(--esp-10);
    line-height: 1.7;
  }

  .texto-destaque {
    color: var(--cor-acento);
  }
  .texto-perigo {
    color: var(--cor-perigo);
  }

  /* — Skip link (sempre primeiro foco) — */
  .link-pular {
    position: absolute;
    inset-block-start: -100%;
    inset-inline-start: 0;
    background: var(--cor-acento);
    color: #000;
    padding: var(--esp-2) var(--esp-4);
    z-index: 1300;
    font-weight: 700;
    border-end-end-radius: var(--raio-pp);
    transition: inset-block-start 0.2s;
  }
  .link-pular:focus {
    inset-block-start: 0;
  }
}

/* ════════════════════════════════════════════════════════════════════
   05. CAMADAS DE FUNDO
   ════════════════════════════════════════════════════════════════════ */
@layer base {
  .fundo-marca,
  .fundo-brilho,
  .fundo-grade,
  .fundo-aurora,
  .fundo-estrelas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
  }

  .fundo-marca {
    z-index: -3;
    display: flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    overflow: hidden;
  }
  .fundo-marca img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    opacity: 0.025;
    filter: grayscale(100%);
  }
  [data-tema="claro"] .fundo-marca img {
    opacity: 0.04;
  }

  .fundo-brilho {
    z-index: -2;
    background:
      radial-gradient(
        ellipse 60% 40% at 20% 10%,
        rgba(37, 99, 235, 0.15) 0%,
        transparent 60%
      ),
      radial-gradient(
        ellipse 40% 25% at 80% 70%,
        rgba(37, 99, 235, 0.08) 0%,
        transparent 50%
      ),
      radial-gradient(
        ellipse 25% 15% at 50% 100%,
        rgba(16, 185, 129, 0.05) 0%,
        transparent 50%
      ),
      radial-gradient(
        ellipse 45% 20% at 65% 20%,
        rgba(245, 158, 11, 0.05) 0%,
        transparent 55%
      );
    animation: brilho-pulsa 8s ease-in-out infinite;
  }
  [data-tema="claro"] .fundo-brilho {
    opacity: 0.6;
  }

  .fundo-grade {
    background-image:
      linear-gradient(rgba(37, 99, 235, 0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
    background-size: 3.5rem 3.5rem;
    mask-image: radial-gradient(
      ellipse 80% 80% at 50% 50%,
      #000 30%,
      transparent 100%
    );
  }

  .fundo-aurora {
    overflow: hidden;
    filter: blur(5rem);
    opacity: 0.55;
  }
  [data-tema="claro"] .fundo-aurora {
    opacity: 0.3;
  }
  .fundo-aurora__no {
    position: absolute;
    border-radius: 50%;
    will-change: transform;
  }
  .fundo-aurora__no--1 {
    inline-size: 37.5rem;
    block-size: 37.5rem;
    inset-block-start: -12.5rem;
    inset-inline-start: -6.25rem;
    background: radial-gradient(
      circle,
      rgba(37, 99, 235, 0.5),
      transparent 70%
    );
    animation: aurora-flutua-1 22s ease-in-out infinite alternate;
  }
  .fundo-aurora__no--2 {
    inline-size: 31.25rem;
    block-size: 31.25rem;
    inset-block-end: -9.375rem;
    inset-inline-end: -6.25rem;
    background: radial-gradient(
      circle,
      rgba(245, 158, 11, 0.35),
      transparent 70%
    );
    animation: aurora-flutua-2 26s ease-in-out infinite alternate;
  }
  .fundo-aurora__no--3 {
    inline-size: 28.125rem;
    block-size: 28.125rem;
    inset-block-start: 40%;
    inset-inline-start: 50%;
    background: radial-gradient(
      circle,
      rgba(16, 185, 129, 0.3),
      transparent 70%
    );
    animation: aurora-flutua-3 30s ease-in-out infinite alternate;
  }

  .fundo-estrelas {
    display: none;
    overflow: hidden;
    background-image:
      radial-gradient(
        1px 1px at 20px 30px,
        rgba(255, 255, 255, 0.4),
        transparent
      ),
      radial-gradient(
        1px 1px at 40px 70px,
        rgba(147, 197, 253, 0.5),
        transparent
      ),
      radial-gradient(
        1px 1px at 90px 40px,
        rgba(255, 255, 255, 0.3),
        transparent
      ),
      radial-gradient(
        1px 1px at 130px 80px,
        rgba(253, 224, 138, 0.4),
        transparent
      ),
      radial-gradient(
        1px 1px at 80px 120px,
        rgba(255, 255, 255, 0.4),
        transparent
      ),
      radial-gradient(
        2px 2px at 160px 30px,
        rgba(147, 197, 253, 0.5),
        transparent
      ),
      radial-gradient(
        1px 1px at 200px 90px,
        rgba(255, 255, 255, 0.3),
        transparent
      ),
      radial-gradient(
        2px 2px at 280px 110px,
        rgba(255, 255, 255, 0.4),
        transparent
      ),
      radial-gradient(
        1px 1px at 60px 160px,
        rgba(147, 197, 253, 0.4),
        transparent
      ),
      radial-gradient(
        1px 1px at 270px 220px,
        rgba(253, 224, 138, 0.5),
        transparent
      );
    background-repeat: repeat;
    background-size: 20rem 15rem;
    opacity: 0.6;
  }

  .cursor-brilho {
    position: fixed;
    inset-block-start: -18.75rem;
    inset-inline-start: -18.75rem;
    inline-size: 37.5rem;
    block-size: 37.5rem;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(
      circle,
      rgba(37, 99, 235, 0.07) 0%,
      rgba(245, 158, 11, 0.04) 40%,
      transparent 70%
    );
    filter: blur(2.5rem);
    will-change: transform;
    mix-blend-mode: screen;
  }
  [data-tema="claro"] .cursor-brilho {
    mix-blend-mode: multiply;
    opacity: 0.6;
  }

  .barra-progresso {
    position: fixed;
    inset-block-start: 0;
    inset-inline-start: 0;
    block-size: 0.1875rem;
    inline-size: 0;
    background: linear-gradient(
      90deg,
      var(--marca-azul),
      var(--marca-ambar),
      var(--marca-verde)
    );
    background-size: 200% 100%;
    z-index: 1100;
    border-end-end-radius: 0.125rem;
    transition: inline-size 0.12s linear;
    box-shadow: 0 0 0.75rem rgba(245, 158, 11, 0.5);
    animation: progresso-flui 3s linear infinite;
  }
}

/* ════════════════════════════════════════════════════════════════════
   06. CARREGADOR (SPLASH) — Cinematic Boot v3
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .carregador {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background:
      radial-gradient(
        120% 80% at 50% 40%,
        rgba(37, 99, 235, 0.18) 0%,
        rgba(37, 99, 235, 0) 55%
      ),
      radial-gradient(
        80% 60% at 50% 100%,
        rgba(245, 158, 11, 0.1) 0%,
        rgba(245, 158, 11, 0) 65%
      ),
      linear-gradient(180deg, #05070d 0%, #02030a 100%);
    display: grid;
    place-items: center;
    overflow: hidden;
    isolation: isolate;
    transition:
      opacity 0.85s var(--suaviza-padrao),
      visibility 0.85s,
      filter 0.85s,
      transform 0.85s var(--suaviza-padrao);
  }
  .carregador--escondido {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    filter: blur(12px);
    transform: scale(1.03);
  }

  /* ── HUD corner markers ── */
  .carregador__hud {
    position: absolute;
    inline-size: 28px;
    block-size: 28px;
    border: 1.5px solid
      color-mix(in srgb, var(--marca-azul-clr) 55%, transparent);
    opacity: 0;
    animation: splash-hud 0.7s 0.15s var(--suaviza) forwards;
  }
  .carregador__hud--tl {
    inset-block-start: 22px;
    inset-inline-start: 22px;
    border-inline-end: none;
    border-block-end: none;
  }
  .carregador__hud--tr {
    inset-block-start: 22px;
    inset-inline-end: 22px;
    border-inline-start: none;
    border-block-end: none;
  }
  .carregador__hud--bl {
    inset-block-end: 22px;
    inset-inline-start: 22px;
    border-inline-end: none;
    border-block-start: none;
  }
  .carregador__hud--br {
    inset-block-end: 22px;
    inset-inline-end: 22px;
    border-inline-start: none;
    border-block-start: none;
  }
  @keyframes splash-hud {
    to {
      opacity: 0.9;
    }
  }

  /* ── Grid background fade ── */
  .carregador__grade {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(60% 50% at 50% 50%, #000 0%, transparent 80%);
    -webkit-mask-image: radial-gradient(
      60% 50% at 50% 50%,
      #000 0%,
      transparent 80%
    );
    opacity: 0;
    animation: splash-fade 1.2s 0.1s var(--suaviza) forwards;
    z-index: -1;
  }

  /* ── Aurora rotativa ── */
  .carregador__aurora {
    position: absolute;
    inset-block: -20%;
    inset-inline: 20%;
    background: conic-gradient(
      from 0deg,
      transparent 0deg,
      rgba(37, 99, 235, 0.35) 80deg,
      transparent 160deg,
      rgba(245, 158, 11, 0.25) 240deg,
      transparent 320deg
    );
    filter: blur(90px);
    opacity: 0;
    z-index: -1;
    animation:
      splash-fade 1.2s 0.2s var(--suaviza) forwards,
      splash-aurora 14s linear infinite;
  }
  @keyframes splash-aurora {
    to {
      transform: rotate(360deg);
    }
  }
  @keyframes splash-fade {
    to {
      opacity: 1;
    }
  }

  /* ── Scanline sutil ── */
  .carregador__scan {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.018) 0px,
      rgba(255, 255, 255, 0.018) 1px,
      transparent 1px,
      transparent 3px
    );
    pointer-events: none;
    mix-blend-mode: overlay;
    z-index: -1;
  }

  /* ── Palco central ── */
  .carregador__palco {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.6rem;
    padding: var(--esp-6);
    position: relative;
  }

  /* ── Logo com anel cônico ── */
  .carregador__logo {
    position: relative;
    inline-size: 108px;
    block-size: 108px;
    display: grid;
    place-items: center;
    opacity: 0;
    transform: scale(0.85);
    animation: splash-logo 0.9s 0.05s var(--suaviza-mola) forwards;
  }
  @keyframes splash-logo {
    to {
      opacity: 1;
      transform: scale(1);
    }
  }

  .carregador__anel {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(
      from 0deg,
      var(--marca-azul-clr) 0deg,
      transparent 90deg,
      transparent 270deg,
      var(--marca-ambar) 360deg
    );
    mask: radial-gradient(
      circle,
      transparent 46px,
      #000 47px,
      #000 53px,
      transparent 54px
    );
    -webkit-mask: radial-gradient(
      circle,
      transparent 46px,
      #000 47px,
      #000 53px,
      transparent 54px
    );
    animation: splash-spin 2.4s linear infinite;
  }
  .carregador__anel--alt {
    background: conic-gradient(
      from 180deg,
      var(--marca-verde-clr) 0deg,
      transparent 80deg,
      transparent 280deg,
      var(--marca-azul-clr) 360deg
    );
    mask: radial-gradient(
      circle,
      transparent 40px,
      #000 41px,
      #000 43px,
      transparent 44px
    );
    -webkit-mask: radial-gradient(
      circle,
      transparent 40px,
      #000 41px,
      #000 43px,
      transparent 44px
    );
    animation: splash-spin 3.6s linear infinite reverse;
    opacity: 0.7;
  }
  @keyframes splash-spin {
    to {
      transform: rotate(360deg);
    }
  }

  .carregador__pulso {
    position: absolute;
    inset: 50% 50% 50% 50%;
    inline-size: 72px;
    block-size: 72px;
    margin: -36px 0 0 -36px;
    border-radius: 50%;
    background: radial-gradient(
      circle,
      rgba(37, 99, 235, 0.45) 0%,
      rgba(37, 99, 235, 0) 70%
    );
    filter: blur(12px);
    animation: splash-pulso 2.2s ease-in-out infinite;
  }
  @keyframes splash-pulso {
    0%,
    100% {
      opacity: 0.5;
      transform: scale(0.95);
    }
    50% {
      opacity: 1;
      transform: scale(1.15);
    }
  }
  .carregador__logo-img {
    position: relative;
    z-index: 2;
    inline-size: 56px;
    block-size: 56px;
    border-radius: 14px;
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.14),
      0 0 0 5px rgba(37, 99, 235, 0.1),
      0 12px 28px rgba(37, 99, 235, 0.35);
  }

  /* ── Wordmark com cascade reveal ── */
  .carregador__marca {
    font-family: var(--fonte-display);
    font-size: clamp(2.6rem, 9vw, 4.4rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    color: var(--cor-texto);
    margin: 0;
    display: inline-flex;
  }
  .carregador__letra {
    display: inline-block;
    opacity: 0;
    transform: translateY(28px);
    filter: blur(14px);
    animation: splash-letra 0.75s var(--suaviza) forwards;
    animation-delay: calc(0.35s + var(--i) * 0.06s);
    font-style: normal;
  }
  .carregador__letra--alt {
    background: linear-gradient(
      135deg,
      var(--marca-ambar-clr) 0%,
      var(--marca-azul-clr) 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  @keyframes splash-letra {
    to {
      opacity: 1;
      transform: translateY(0);
      filter: blur(0);
    }
  }

  /* ── Tagline ── */
  .carregador__tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--fonte-mono);
    font-size: 0.78rem;
    color: var(--cor-texto-3);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    opacity: 0;
    animation: splash-fade 0.7s 0.95s var(--suaviza) forwards;
    margin: 0;
  }
  .carregador__sep {
    color: var(--marca-ambar);
    opacity: 0.8;
  }

  /* ── Progress bar ── */
  .carregador__progresso {
    position: relative;
    inline-size: clamp(220px, 50vw, 320px);
    block-size: 2px;
    margin-block-start: 0.6rem;
    border-radius: 2px;
    overflow: hidden;
    opacity: 0;
    animation: splash-fade 0.6s 1.05s var(--suaviza) forwards;
  }
  .carregador__progresso-trilha {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.08);
  }
  .carregador__progresso-barra {
    position: absolute;
    inset-block: 0;
    inset-inline-start: 0;
    inline-size: 0%;
    background: linear-gradient(
      90deg,
      var(--marca-azul-clr) 0%,
      var(--marca-ambar) 55%,
      var(--marca-verde) 100%
    );
    box-shadow:
      0 0 12px rgba(245, 158, 11, 0.55),
      0 0 24px rgba(37, 99, 235, 0.35);
    border-radius: 2px;
    animation: splash-barra 1.6s 0.6s cubic-bezier(0.65, 0, 0.35, 1) forwards;
  }
  .carregador__progresso-barra::after {
    content: "";
    position: absolute;
    inset-block: 0;
    inset-inline-end: -2px;
    inline-size: 6px;
    block-size: 6px;
    margin-block: -2px;
    background: #fff;
    border-radius: 50%;
    box-shadow:
      0 0 12px #fff,
      0 0 20px var(--marca-ambar);
  }
  @keyframes splash-barra {
    to {
      inline-size: 100%;
    }
  }

  /* ── Status line ── */
  .carregador__status {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--fonte-mono);
    font-size: 0.7rem;
    color: var(--cor-texto-4);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0;
    animation: splash-fade 0.6s 1.2s var(--suaviza) forwards;
  }
  .carregador__status-dot {
    inline-size: 6px;
    block-size: 6px;
    border-radius: 50%;
    background: var(--marca-verde-clr);
    box-shadow:
      0 0 0 3px rgba(52, 211, 153, 0.18),
      0 0 10px rgba(52, 211, 153, 0.65);
    animation: splash-pulso 1.4s ease-in-out infinite;
  }
  .carregador__status-sep {
    color: var(--marca-azul-clr);
    opacity: 0.6;
  }
  .carregador__status-pct {
    color: var(--marca-ambar);
  }

  /* ── Rodapé HUD ── */
  .carregador__rodape {
    position: absolute;
    inset-inline: 0;
    inset-block-end: 28px;
    display: flex;
    justify-content: space-between;
    padding-inline: 44px;
    font-family: var(--fonte-mono);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    color: color-mix(in srgb, var(--cor-texto-4) 80%, transparent);
    opacity: 0;
    animation: splash-fade 0.7s 1.3s var(--suaviza) forwards;
    pointer-events: none;
  }

  @media (max-width: 30em) {
    .carregador__hud {
      inline-size: 22px;
      block-size: 22px;
    }
    .carregador__rodape {
      font-size: 0.55rem;
      padding-inline: 22px;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    .carregador__anel,
    .carregador__anel--alt,
    .carregador__aurora,
    .carregador__pulso,
    .carregador__status-dot {
      animation: none;
    }
    .carregador__letra {
      transform: none;
      filter: none;
      opacity: 1;
      animation: none;
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   07. CABEÇALHO E NAVEGAÇÃO — Premium Redesign
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  /* ── Wrapper fixo ── */
  .cabecalho {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    z-index: 1001;
    padding-block: var(--esp-3);
    padding-inline: var(--esp-6);
  }

  /* Barra de progresso de leitura */
  .cabecalho::after {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    block-size: 2px;
    inline-size: var(--scroll-pct, 0%);
    background: linear-gradient(
      90deg,
      var(--marca-azul-clr) 0%,
      var(--marca-ambar) 100%
    );
    z-index: 2;
    transition: inline-size 0.08s linear;
  }

  /* ── Barra de navegação principal ── */
  .navegacao {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--esp-4);
    padding: var(--esp-3) var(--esp-5);
    max-width: var(--largura-container);
    margin-inline: auto;
    border-radius: 1rem;
    border: 1px solid transparent;
    transition:
      background 0.5s var(--suaviza-padrao),
      box-shadow 0.5s var(--suaviza-padrao),
      border-color 0.5s var(--suaviza-padrao),
      padding 0.4s var(--suaviza-padrao);
  }

  /* Estado: rolado — pill glassmorphism */
  .cabecalho--rolado .navegacao {
    background: color-mix(in srgb, var(--cor-fundo) 80%, transparent);
    backdrop-filter: blur(1.5rem) saturate(160%);
    -webkit-backdrop-filter: blur(1.5rem) saturate(160%);
    border-color: rgba(255, 255, 255, 0.07);
    box-shadow:
      0 0.5rem 2rem -0.25rem rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.06),
      0 0 0 1px rgba(255, 255, 255, 0.025);
    padding-block: var(--esp-2);
  }

  /* ── Logo ── */
  .navegacao__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--fonte-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    transition: transform 0.35s var(--suaviza-mola);
    flex-shrink: 0;
  }
  .navegacao__logo:hover {
    transform: scale(1.04);
  }
  .navegacao__logo-img {
    inline-size: 2rem;
    block-size: 2rem;
    border-radius: 0.5rem;
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.1),
      0 0.25rem 0.75rem rgba(37, 99, 235, 0.25);
  }
  .navegacao__logo-texto span {
    background: linear-gradient(
      135deg,
      var(--marca-azul-clr),
      var(--marca-ambar)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 300;
  }

  /* ── Links desktop ── */
  .navegacao__lista {
    display: flex;
    gap: var(--esp-1);
    list-style: none;
  }
  .navegacao__link {
    color: var(--cor-texto-3);
    font-weight: 500;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
    position: relative;
    padding: var(--esp-2) var(--esp-3);
    border-radius: var(--raio-p);
    transition:
      color 0.25s,
      background 0.25s;
  }
  /* Hover pill */
  .navegacao__link::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: rgba(255, 255, 255, 0.05);
    opacity: 0;
    transition: opacity 0.25s;
  }
  /* Gradient underline */
  .navegacao__link::after {
    content: "";
    position: absolute;
    inset-block-end: 0.2rem;
    inset-inline: var(--esp-3);
    block-size: 1.5px;
    background: linear-gradient(
      90deg,
      var(--marca-azul-clr),
      var(--marca-ambar)
    );
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--suaviza);
  }
  .navegacao__link:hover,
  .navegacao__link:focus-visible {
    color: var(--cor-texto);
  }
  .navegacao__link:hover::before,
  .navegacao__link:focus-visible::before,
  .navegacao__link.is-ativo::before {
    opacity: 1;
  }
  .navegacao__link:hover::after,
  .navegacao__link:focus-visible::after,
  .navegacao__link.is-ativo::after {
    transform: scaleX(1);
  }
  .navegacao__link.is-ativo {
    color: var(--cor-texto);
  }

  /* ── Ações (tema + CTA + hamburger) ── */
  .navegacao__acoes {
    display: inline-flex;
    align-items: center;
    gap: var(--esp-2);
  }

  /* ── CTA WhatsApp ── */
  .navegacao__cta {
    background: linear-gradient(
      135deg,
      var(--whats) 0%,
      var(--whats-escuro) 100%
    );
    padding: var(--esp-2) var(--esp-4);
    border-radius: var(--raio-circulo);
    color: #fff;
    font-weight: 600;
    font-size: 0.825rem;
    letter-spacing: 0.01em;
    display: inline-flex;
    align-items: center;
    gap: var(--esp-2);
    transition:
      transform 0.3s var(--suaviza-mola),
      box-shadow 0.3s,
      filter 0.25s;
    box-shadow:
      0 0.25rem 1rem rgba(37, 211, 102, 0.28),
      inset 0 1px 0 rgba(255, 255, 255, 0.18);
    will-change: transform;
    position: relative;
    overflow: hidden;
  }
  .navegacao__cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.1),
      transparent
    );
    pointer-events: none;
  }
  .navegacao__cta:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 0.5rem 1.5rem rgba(37, 211, 102, 0.42);
    filter: brightness(1.05);
  }
  .navegacao__cta .icone {
    inline-size: 1.1em;
    block-size: 1.1em;
  }

  /* ══════════════════════════════════════
     HAMBÚRGUER — Rounded pill com animação
     ══════════════════════════════════════ */
  .hamburguer {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    inline-size: 2.5rem;
    block-size: 2.5rem;
    background: color-mix(in srgb, var(--cor-cartao-solido) 70%, transparent);
    border: 1px solid var(--cor-borda);
    border-radius: 0.75rem;
    cursor: pointer;
    position: relative;
    z-index: 1004;
    -webkit-tap-highlight-color: transparent;
    backdrop-filter: blur(0.5rem);
    -webkit-backdrop-filter: blur(0.5rem);
    transition:
      transform 0.25s var(--suaviza-mola),
      background 0.25s,
      border-color 0.25s,
      box-shadow 0.25s;
  }
  .hamburguer:hover {
    transform: scale(1.07);
    border-color: rgba(59, 130, 246, 0.5);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
  }
  .hamburguer:active {
    transform: scale(0.93);
  }

  .hamburguer__linha {
    display: block;
    inline-size: 1.125rem;
    block-size: 1.5px;
    background: var(--cor-texto);
    border-radius: 2px;
    transition:
      transform 0.38s cubic-bezier(0.68, -0.55, 0.27, 1.55),
      opacity 0.22s,
      inline-size 0.28s var(--suaviza);
  }
  .hamburguer__linha:nth-child(1) {
    margin-block-end: 0.3rem;
  }
  .hamburguer__linha:nth-child(2) {
    inline-size: 0.75rem;
  }
  .hamburguer__linha:nth-child(3) {
    margin-block-start: 0.3rem;
  }
  .hamburguer:hover .hamburguer__linha:nth-child(2) {
    inline-size: 1.125rem;
  }

  /* Estado: aberto → X premium */
  .hamburguer.is-aberto {
    background: color-mix(in srgb, var(--marca-azul) 18%, transparent);
    border-color: rgba(59, 130, 246, 0.35);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.08);
  }
  .hamburguer.is-aberto .hamburguer__linha:nth-child(1) {
    transform: translateY(calc(0.3rem + 0.75px)) rotate(45deg);
    inline-size: 1.125rem;
  }
  .hamburguer.is-aberto .hamburguer__linha:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  .hamburguer.is-aberto .hamburguer__linha:nth-child(3) {
    transform: translateY(calc(-0.3rem - 0.75px)) rotate(-45deg);
    inline-size: 1.125rem;
  }

  /* ══════════════════════════════════════
     MENU MOBILE — Aurora Premium v3
     ══════════════════════════════════════ */
  .menu-mobile {
    position: fixed;
    inset: 0;
    z-index: 1003;
    visibility: hidden;
    pointer-events: none;
    background:
      radial-gradient(
        120% 80% at 80% 10%,
        rgba(37, 99, 235, 0) 0%,
        rgba(37, 99, 235, 0) 60%
      ),
      rgba(2, 4, 10, 0);
    transition:
      background 0.5s ease-out,
      visibility 0.5s;
    display: block;
    -webkit-backdrop-filter: blur(0px);
    backdrop-filter: blur(0px);
  }
  .menu-mobile.is-aberto {
    visibility: visible;
    pointer-events: auto;
    background:
      radial-gradient(
        120% 80% at 80% 10%,
        rgba(37, 99, 235, 0.22) 0%,
        rgba(37, 99, 235, 0) 55%
      ),
      radial-gradient(
        90% 70% at 10% 100%,
        rgba(245, 158, 11, 0.14) 0%,
        rgba(245, 158, 11, 0) 60%
      ),
      rgba(2, 4, 10, 0.72);
    -webkit-backdrop-filter: blur(14px) saturate(150%);
    backdrop-filter: blur(14px) saturate(150%);
  }

  /* Painel — vidro escuro com borda aurora */
  .menu-mobile__interno {
    position: absolute;
    inset-block: 0;
    inset-inline-end: 0;
    inline-size: min(420px, 100vw);
    transform: translateX(102%);
    transition: transform 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
    background:
      radial-gradient(
        120% 60% at 100% 0%,
        rgba(37, 99, 235, 0.1) 0%,
        rgba(37, 99, 235, 0) 55%
      ),
      radial-gradient(
        80% 50% at 0% 100%,
        rgba(245, 158, 11, 0.07) 0%,
        rgba(245, 158, 11, 0) 60%
      ),
      linear-gradient(
        180deg,
        color-mix(in srgb, var(--cor-fundo) 92%, #000) 0%,
        color-mix(in srgb, var(--cor-fundo-2) 96%, #000) 100%
      );
    border-inline-start: 1px solid
      color-mix(in srgb, var(--marca-azul-clr) 25%, var(--cor-borda));
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow:
      -1.5rem 0 3rem rgba(0, 0, 0, 0.55),
      inset 1px 0 0 rgba(255, 255, 255, 0.04);
    isolation: isolate;
  }
  /* Aurora rotativa atrás do conteúdo */
  .menu-mobile__interno::before {
    content: "";
    position: absolute;
    inset: -30%;
    background: conic-gradient(
      from 0deg,
      transparent 0deg,
      rgba(37, 99, 235, 0.18) 60deg,
      transparent 140deg,
      rgba(245, 158, 11, 0.14) 220deg,
      transparent 300deg
    );
    filter: blur(60px);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.9s ease-out;
    animation: menu-aurora 18s linear infinite;
    pointer-events: none;
    display: block;
  }
  .menu-mobile__interno::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(120% 80% at 100% 0%, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(
      120% 80% at 100% 0%,
      #000 0%,
      transparent 70%
    );
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
  }
  @keyframes menu-aurora {
    to {
      transform: rotate(360deg);
    }
  }
  .menu-mobile.is-aberto .menu-mobile__interno {
    transform: translateX(0);
  }
  .menu-mobile.is-aberto .menu-mobile__interno::before {
    opacity: 1;
  }

  /* ── Cabeçalho do painel ── */
  .menu-mobile__cabecalho-painel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--esp-5) var(--esp-5) var(--esp-4);
    border-block-end: 1px solid
      color-mix(in srgb, var(--marca-azul-clr) 12%, var(--cor-divisor));
    flex-shrink: 0;
    position: relative;
  }
  .menu-mobile__cabecalho-painel::after {
    content: "";
    position: absolute;
    inset-inline: var(--esp-5);
    inset-block-end: -1px;
    block-size: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      var(--cor-acento-azul),
      transparent
    );
    opacity: 0.5;
  }
  .menu-mobile__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--fonte-display);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    text-decoration: none;
  }
  .menu-mobile__brand-img {
    inline-size: 2rem;
    block-size: 2rem;
    border-radius: 0.5rem;
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.12),
      0 0 0 4px rgba(37, 99, 235, 0.1),
      0 0.5rem 1rem rgba(37, 99, 235, 0.28);
  }
  .menu-mobile__brand-nome {
    color: var(--cor-texto);
  }
  .menu-mobile__brand-nome span {
    background: linear-gradient(
      135deg,
      var(--marca-azul-clr),
      var(--marca-ambar)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 300;
  }

  .menu-mobile__btn-fechar {
    inline-size: 44px;
    block-size: 44px;
    border-radius: 50%;
    border: 1px solid var(--cor-borda);
    background: color-mix(in srgb, var(--cor-fundo-2) 70%, transparent);
    color: var(--cor-texto-2);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition:
      background 0.22s ease-out,
      border-color 0.22s ease-out,
      color 0.22s ease-out,
      transform 0.4s var(--suaviza-mola),
      box-shadow 0.3s;
    flex-shrink: 0;
    position: relative;
  }
  .menu-mobile__btn-fechar::before {
    content: "";
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px dashed
      color-mix(in srgb, var(--cor-acento-azul) 35%, transparent);
    opacity: 0;
    transition:
      opacity 0.3s,
      transform 0.6s ease-out;
  }
  .menu-mobile__btn-fechar:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.45);
    color: var(--cor-perigo);
    transform: rotate(90deg) scale(1.04);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.08);
  }
  .menu-mobile__btn-fechar:hover::before {
    opacity: 1;
    transform: rotate(-90deg);
  }
  .menu-mobile__btn-fechar svg {
    inline-size: 1.05rem;
    block-size: 1.05rem;
    stroke-width: 2.4;
  }

  /* ── Lista de links — DISPLAY editorial ── */
  .menu-mobile__lista {
    display: flex;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    flex: 1;
    list-style: none;
    padding: var(--esp-6) var(--esp-5) var(--esp-4);
  }
  .menu-mobile__lista > li:last-child {
    border: none;
    padding: var(--esp-5) 0 var(--esp-2);
    margin-block-start: auto;
  }

  .menu-mobile__link {
    display: flex;
    align-items: baseline;
    padding: 0.95rem 0;
    font-size: clamp(1.5rem, 6.5vw, 1.85rem);
    line-height: 1.1;
    font-weight: 700;
    font-family: var(--fonte-display);
    letter-spacing: -0.025em;
    color: var(--cor-texto);
    gap: 0.9rem;
    opacity: 0;
    transform: translateX(2rem) translateY(0.4rem);
    clip-path: inset(0 100% 0 0);
    filter: blur(6px);
    border-block-end: 1px solid
      color-mix(in srgb, var(--cor-divisor) 70%, transparent);
    position: relative;
    text-decoration: none;
    transition:
      opacity 0.55s,
      transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1),
      clip-path 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
      filter 0.55s ease-out,
      color 0.3s ease-out,
      padding-inline-start 0.4s cubic-bezier(0.22, 0.61, 0.36, 1),
      border-color 0.3s ease-out;
    overflow: hidden;
  }
  /* Sublinhado animado que cresce da esquerda */
  .menu-mobile__link::before {
    /* mantemos o número, mas reposicionamos */
    content: attr(data-num);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--cor-acento-azul);
    font-family: var(--fonte-mono);
    letter-spacing: 0.14em;
    opacity: 0.55;
    flex-shrink: 0;
    min-inline-size: 2rem;
    transform: translateY(-0.45em);
    transition:
      opacity 0.3s,
      color 0.3s,
      transform 0.4s var(--suaviza-mola);
  }
  /* Seta chevron + brilho lateral */
  .menu-mobile__link::after {
    content: "→";
    font-family: var(--fonte-display);
    font-weight: 300;
    font-size: 1.4rem;
    color: currentColor;
    opacity: 0;
    margin-inline-start: auto;
    transform: translateX(-1.2rem);
    flex-shrink: 0;
    transition:
      opacity 0.35s,
      transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
    line-height: 1;
  }
  .menu-mobile__link:hover,
  .menu-mobile__link:focus-visible {
    color: transparent;
    background: linear-gradient(
      95deg,
      var(--marca-azul-clr) 0%,
      var(--marca-ambar) 80%
    );
    -webkit-background-clip: text;
    background-clip: text;
    padding-inline-start: 0.75rem;
    border-block-end-color: color-mix(
      in srgb,
      var(--marca-azul-clr) 55%,
      transparent
    );
  }
  .menu-mobile__link:hover::before,
  .menu-mobile__link:focus-visible::before {
    opacity: 1;
    color: var(--marca-ambar);
    transform: translateY(-0.45em) translateX(-2px);
    -webkit-text-fill-color: var(--marca-ambar);
  }
  .menu-mobile__link:hover::after,
  .menu-mobile__link:focus-visible::after {
    opacity: 1;
    transform: translateX(0);
    -webkit-text-fill-color: var(--marca-ambar);
    color: var(--marca-ambar);
  }

  /* Stagger reveal — clip-path + blur-in deslizam juntos */
  .menu-mobile.is-aberto .menu-mobile__lista > li > a.menu-mobile__link {
    opacity: 1;
    transform: translateX(0) translateY(0);
    clip-path: inset(0 0 0 0);
    filter: blur(0);
  }
  .menu-mobile.is-aberto .menu-mobile__lista > li:nth-child(1) > a {
    transition-delay: 0.18s, 0.18s, 0.18s, 0.18s, 0s, 0s, 0s;
  }
  .menu-mobile.is-aberto .menu-mobile__lista > li:nth-child(2) > a {
    transition-delay: 0.26s, 0.26s, 0.26s, 0.26s, 0s, 0s, 0s;
  }
  .menu-mobile.is-aberto .menu-mobile__lista > li:nth-child(3) > a {
    transition-delay: 0.34s, 0.34s, 0.34s, 0.34s, 0s, 0s, 0s;
  }
  .menu-mobile.is-aberto .menu-mobile__lista > li:nth-child(4) > a {
    transition-delay: 0.42s, 0.42s, 0.42s, 0.42s, 0s, 0s, 0s;
  }
  .menu-mobile.is-aberto .menu-mobile__lista > li:nth-child(5) > a {
    transition-delay: 0.52s, 0.52s, 0.52s, 0.52s, 0s, 0s, 0s;
  }

  /* ── CTA WhatsApp — luxo com shine sweep ── */
  .menu-mobile__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--esp-3);
    padding: 1rem var(--esp-5);
    background: linear-gradient(
      135deg,
      var(--whats) 0%,
      var(--whats-escuro) 100%
    );
    border-radius: var(--raio-circulo);
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--fonte-display);
    color: #fff;
    text-decoration: none;
    box-shadow:
      0 0.75rem 1.75rem rgba(37, 211, 102, 0.38),
      inset 0 1px 0 rgba(255, 255, 255, 0.25),
      inset 0 -1px 0 rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(1rem) scale(0.98);
    transition:
      opacity 0.5s 0.55s,
      transform 0.6s 0.55s cubic-bezier(0.22, 0.61, 0.36, 1),
      box-shadow 0.35s ease-out;
    position: relative;
    overflow: hidden;
    width: 100%;
    letter-spacing: 0.01em;
  }
  .menu-mobile__cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.18),
      transparent 60%
    );
    pointer-events: none;
  }
  .menu-mobile__cta::after {
    content: "";
    position: absolute;
    inset-block: 0;
    inset-inline-start: -60%;
    inline-size: 50%;
    background: linear-gradient(
      110deg,
      transparent 30%,
      rgba(255, 255, 255, 0.45) 50%,
      transparent 70%
    );
    transform: skewX(-18deg);
    transition: inset-inline-start 0.9s ease-out;
    pointer-events: none;
  }
  .menu-mobile__cta:hover {
    box-shadow:
      0 1rem 2.25rem rgba(37, 211, 102, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.3);
    transform: translateY(-3px) scale(1.01);
  }
  .menu-mobile__cta:hover::after {
    inset-inline-start: 120%;
  }
  .menu-mobile__cta .icone {
    inline-size: 1.25em;
    block-size: 1.25em;
    position: relative;
    z-index: 1;
  }
  .menu-mobile__cta span {
    position: relative;
    z-index: 1;
  }
  .menu-mobile.is-aberto .menu-mobile__cta {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  /* ── Rodapé do painel ── */
  .menu-mobile__rodape {
    padding: var(--esp-4) var(--esp-5) var(--esp-5);
    border-block-start: 1px solid
      color-mix(in srgb, var(--marca-azul-clr) 10%, var(--cor-divisor));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--esp-4);
    flex-shrink: 0;
    position: relative;
  }
  .menu-mobile__rodape::before {
    content: "";
    position: absolute;
    inset-inline: var(--esp-5);
    inset-block-start: -1px;
    block-size: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      var(--cor-acento-azul),
      transparent
    );
    opacity: 0.45;
  }
  .menu-mobile__rodape-info {
    font-size: 0.7rem;
    color: var(--cor-texto-4);
    font-family: var(--fonte-mono);
    letter-spacing: 0.06em;
    line-height: 1.6;
    text-transform: uppercase;
  }
  .menu-mobile__rodape-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    color: var(--cor-texto-3);
    font-family: var(--fonte-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    flex-shrink: 0;
  }
  .menu-mobile__rodape-dot {
    inline-size: 7px;
    block-size: 7px;
    border-radius: 50%;
    background: var(--marca-verde-clr);
    box-shadow:
      0 0 0 3px rgba(52, 211, 153, 0.22),
      0 0 12px rgba(52, 211, 153, 0.6);
    flex-shrink: 0;
    animation: menu-pulsa 2.2s ease-in-out infinite;
  }
  @keyframes menu-pulsa {
    0%,
    100% {
      box-shadow:
        0 0 0 3px rgba(52, 211, 153, 0.22),
        0 0 12px rgba(52, 211, 153, 0.55);
    }
    50% {
      box-shadow:
        0 0 0 8px rgba(52, 211, 153, 0.04),
        0 0 18px rgba(52, 211, 153, 0.3);
    }
  }

  body.menu-aberto {
    overflow: hidden;
    touch-action: none;
  }

  /* ── Reduced motion: abre/fecha instantâneo, sem stagger e sem varredura ──
     O bloco global (seção 23) já zera durações e neutraliza o transform do
     painel; aqui removemos os transition-delay escalonados dos links/CTA e
     silenciamos os loops decorativos (aurora rotativa + pulso do status),
     garantindo revelação atômica exigida pela Fase 1. */
  @media (prefers-reduced-motion: reduce) {
    .menu-mobile__link,
    .menu-mobile.is-aberto .menu-mobile__lista > li > a.menu-mobile__link,
    .menu-mobile__cta,
    .menu-mobile.is-aberto .menu-mobile__cta {
      transition-delay: 0s !important;
    }
    .menu-mobile__interno::before {
      animation: none !important;
    }
    .menu-mobile__rodape-dot {
      animation: none !important;
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   08. BOTÃO DE TEMA  (sun ⇄ moon)
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .botao-tema {
    inline-size: 2.5rem;
    block-size: 2.5rem;
    border-radius: 50%;
    border: 1px solid var(--cor-borda);
    background: color-mix(in srgb, var(--cor-cartao-solido) 60%, transparent);
    backdrop-filter: blur(0.5rem);
    color: var(--cor-texto);
    cursor: pointer;
    display: inline-grid;
    place-items: center;
    position: relative;
    overflow: hidden;
    transition:
      transform 0.3s var(--suaviza-mola),
      border-color 0.3s,
      background 0.3s;
  }
  .botao-tema:hover {
    transform: rotate(15deg) scale(1.06);
    border-color: var(--cor-acento);
  }
  .botao-tema:active {
    transform: scale(0.94);
  }

  .botao-tema__icone {
    grid-column: 1;
    grid-row: 1;
    inline-size: 1.125rem;
    block-size: 1.125rem;
    transition:
      opacity 0.4s var(--suaviza),
      transform 0.6s var(--suaviza-mola);
  }
  .botao-tema__icone--lua {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
  .botao-tema__icone--sol {
    opacity: 0;
    transform: scale(0.4) rotate(-90deg);
  }
  [data-tema="claro"] .botao-tema__icone--lua {
    opacity: 0;
    transform: scale(0.4) rotate(90deg);
  }
  [data-tema="claro"] .botao-tema__icone--sol {
    opacity: 1;
    transform: scale(1) rotate(0);
    color: var(--cor-acento);
  }
}

/* ════════════════════════════════════════════════════════════════════
   09. HERO
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .hero {
    min-block-size: 90dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-block: 7.5rem 3.75rem;
    position: relative;
  }
  .hero__layout {
    display: flex;
    gap: var(--esp-12);
    align-items: flex-start;
    flex-wrap: wrap;
    justify-content: center;
    inline-size: 100%;
  }
  .hero__conteudo {
    flex: 1 1 28rem;
    max-inline-size: 40.625rem;
  }

  .hero__titulo {
    font-size: clamp(2rem, 7vw, 4rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin-block-end: var(--esp-6);
    text-wrap: pretty;
  }
  .hero__linha {
    display: block;
    overflow: hidden;
  }
  .hero__linha > * {
    display: inline-block;
    transform: translateY(110%);
    opacity: 0;
    will-change: transform, opacity;
  }
  .hero__titulo.is-revelado .hero__linha > * {
    animation: linha-revela 0.85s var(--suaviza) both;
  }
  .hero__titulo.is-revelado .hero__linha:nth-child(1) > * {
    animation-delay: 0.1s;
  }
  .hero__titulo.is-revelado .hero__linha:nth-child(2) > * {
    animation-delay: 0.22s;
  }
  .hero__titulo.is-revelado .hero__linha:nth-child(3) > * {
    animation-delay: 0.34s;
  }
  .hero__titulo.is-revelado .hero__linha:nth-child(4) > * {
    animation-delay: 0.46s;
  }
  .hero__titulo.is-revelado .hero__linha:nth-child(5) > * {
    animation-delay: 0.58s;
  }
  .hero__titulo em {
    font-style: normal;
    color: var(--cor-texto-3);
    font-weight: 600;
  }

  .hero__titulo--destaque {
    background: linear-gradient(
      135deg,
      var(--marca-ambar-clr),
      var(--marca-ambar),
      #fde68a
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
    animation:
      destaque-brilha 3s ease-in-out infinite,
      destaque-desliza 5s ease infinite alternate;
  }
  [data-tema="claro"] .hero__titulo--destaque {
    background: linear-gradient(
      135deg,
      var(--cor-acento),
      var(--cor-acento-clr)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .hero__titulo--apagado {
    color: var(--cor-texto-3);
    font-size: 0.7em;
    font-weight: 500;
  }

  .hero__subtitulo {
    font-size: var(--texto-18);
    color: var(--cor-texto-2);
    max-inline-size: 32.5rem;
    margin-block-end: var(--esp-8);
    line-height: 1.65;
  }

  .hero__acoes {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--esp-3);
    margin-block-end: var(--esp-8);
  }

  .hero__estatisticas {
    display: flex;
    flex-direction: column;
    gap: var(--esp-4);
    flex-shrink: 0;
    min-inline-size: 10rem;
  }

  /* — Marquee — */
  .marquee {
    inline-size: 100%;
    overflow: hidden;
    margin-block-start: var(--esp-16);
    padding-block: var(--esp-4);
    border-block: 1px solid var(--cor-divisor);
    background: linear-gradient(
      90deg,
      transparent,
      color-mix(in srgb, var(--cor-texto) 1%, transparent),
      transparent
    );
    -webkit-mask-image: linear-gradient(
      90deg,
      transparent,
      #000 10%,
      #000 90%,
      transparent
    );
    mask-image: linear-gradient(
      90deg,
      transparent,
      #000 10%,
      #000 90%,
      transparent
    );
  }
  .marquee__trilha {
    display: flex;
    gap: var(--esp-4);
    inline-size: max-content;
    animation: marquee-rola 38s linear infinite;
  }
  .marquee__pilula {
    display: inline-flex;
    align-items: center;
    padding: var(--esp-2) var(--esp-5);
    background: color-mix(in srgb, var(--cor-texto) 3%, transparent);
    border: 1px solid var(--cor-divisor);
    border-radius: var(--raio-circulo);
    font-family: var(--fonte-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--cor-texto-3);
    letter-spacing: 0.02em;
    white-space: nowrap;
    transition:
      color 0.3s,
      border-color 0.3s,
      background 0.3s;
  }
  .marquee:hover .marquee__trilha {
    animation-play-state: paused;
  }
  .marquee__pilula:hover {
    color: var(--cor-acento);
    border-color: color-mix(in srgb, var(--cor-acento) 30%, transparent);
    background: color-mix(in srgb, var(--cor-acento) 5%, transparent);
  }

  /* Entrada orquestrada via JS */
  .hero-entra {
    opacity: 0;
    transform: translateY(2rem);
    transition:
      opacity 0.85s var(--suaviza),
      transform 0.85s var(--suaviza);
    will-change: opacity, transform;
  }
  .hero-entra.is-visivel {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ════════════════════════════════════════════════════════════════════
   10. SELOS, BOTÕES, ELEMENTOS COMPARTILHADOS
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .selo {
    display: inline-flex;
    align-items: center;
    gap: var(--esp-2);
    background: color-mix(in srgb, var(--cor-acento) 12%, transparent);
    backdrop-filter: blur(0.25rem);
    padding: 0.3125rem var(--esp-4);
    border-radius: var(--raio-circulo);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--cor-acento);
    margin-block-end: var(--esp-6);
    border: 1px solid color-mix(in srgb, var(--cor-acento) 30%, transparent);
    position: relative;
    overflow: hidden;
  }
  .selo::after {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: -100%;
    inline-size: 40%;
    block-size: 100%;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.1),
      transparent
    );
    animation: selo-brilha 3s ease-in-out infinite 1s;
  }
  .selo--informativo {
    background: color-mix(in srgb, var(--marca-azul) 10%, transparent);
    border-color: color-mix(in srgb, var(--marca-azul) 30%, transparent);
    color: var(--cor-acento-azul);
  }
  .selo__ponto {
    inline-size: 0.5rem;
    block-size: 0.5rem;
    border-radius: 50%;
    background: var(--cor-acento);
    box-shadow: 0 0 0.5rem var(--cor-acento);
    flex-shrink: 0;
    animation: ponto-pulsa 1.8s ease-in-out infinite;
  }

  /* Botão primário */
  .botao {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--esp-3);
    padding: var(--esp-3) var(--esp-8);
    border-radius: var(--raio-circulo);
    border: 0;
    cursor: pointer;
    font-family: var(--fonte-display);
    font-weight: 600;
    font-size: var(--texto-16);
    letter-spacing: 0.01em;
    min-block-size: 3.125rem; /* WCAG 2.2 — alvo de toque */
    isolation: isolate;
    overflow: hidden;
    transition:
      transform 0.3s var(--suaviza-mola),
      box-shadow 0.3s;
    will-change: transform;
  }
  .botao--primario {
    background: linear-gradient(
      105deg,
      var(--whats) 0%,
      var(--whats-escuro) 100%
    );
    color: #fff;
    box-shadow: 0 0.375rem 1rem rgba(37, 211, 102, 0.3);
  }
  .botao--primario::before {
    content: "";
    position: absolute;
    inset-block-start: 50%;
    inset-inline-start: 50%;
    inline-size: 0;
    block-size: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition:
      inline-size 0.5s,
      block-size 0.5s;
  }
  .botao--primario:hover::before {
    inline-size: 18.75rem;
    block-size: 18.75rem;
  }
  .botao--primario:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 0.625rem 1.5rem rgba(37, 211, 102, 0.4);
  }
  .botao--primario:active {
    transform: translateY(0) scale(0.98);
  }

  .botao__seta {
    transition: transform 0.3s var(--suaviza-mola);
  }
  .botao:hover .botao__seta {
    transform: translateX(0.3125rem);
  }
  .botao .icone {
    inline-size: 1.1em;
    block-size: 1.1em;
  }

  .botao--cta {
    padding: 1.125rem 3.125rem;
    margin: var(--esp-6) auto 0;
    display: flex;
    inline-size: fit-content;
  }

  .botao-pulsa {
    animation: pulso-suave 2.2s infinite ease-in-out;
  }

  /* Ripple */
  .ripple {
    position: absolute;
    inline-size: 0.625rem;
    block-size: 0.625rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    transform: translate(-50%, -50%) scale(0);
    animation: ripple-expande 0.55s var(--suaviza) forwards;
    pointer-events: none;
  }

  /* Confiança */
  .confianca {
    display: inline-flex;
    align-items: center;
    gap: var(--esp-2);
    color: var(--cor-texto-2);
    font-size: 0.8rem;
    background: color-mix(in srgb, var(--cor-texto) 3%, transparent);
    padding: 0.3125rem var(--esp-3);
    border-radius: var(--raio-circulo);
    border: 1px solid var(--cor-divisor);
  }
  .confianca .icone {
    color: var(--whats);
    inline-size: 1rem;
    block-size: 1rem;
  }

  /* Escassez */
  .escassez {
    display: flex;
    align-items: center;
    gap: var(--esp-4);
    background: linear-gradient(
      120deg,
      color-mix(in srgb, var(--cor-acento) 6%, transparent),
      color-mix(in srgb, var(--cor-fundo) 50%, transparent)
    );
    border-inline-start: 3px solid var(--cor-acento);
    border-radius: var(--raio-m);
    padding: var(--esp-3) var(--esp-5);
    margin-block-end: 1.75rem;
    max-inline-size: 28.125rem;
    backdrop-filter: var(--desfoque-sutil);
  }
  .escassez__pontos {
    display: flex;
    gap: 0.375rem;
  }
  .escassez__ponto {
    inline-size: 0.625rem;
    block-size: 0.625rem;
    border-radius: 50%;
    display: inline-block;
  }
  .escassez__ponto--preenchido {
    background: var(--cor-sucesso);
    box-shadow: 0 0 0.25rem var(--marca-verde-clr);
  }
  .escassez__ponto--disponivel {
    background: var(--cor-acento);
    animation: ponto-pulsa-suave 1.6s infinite;
  }
  .escassez__texto strong {
    color: var(--marca-ambar-clr);
    font-weight: 700;
    font-size: 0.85rem;
  }
  [data-tema="claro"] .escassez__texto strong {
    color: var(--cor-acento);
  }
  .escassez__texto span {
    color: var(--cor-texto-3);
    font-size: 0.75rem;
    display: block;
    margin-block-start: 0.125rem;
  }

  /* Assinatura */
  .assinatura {
    display: flex;
    align-items: center;
    gap: var(--esp-3);
    margin-block-start: var(--esp-3);
  }
  .assinatura__linha {
    inline-size: 2.25rem;
    block-size: 2px;
    background: linear-gradient(90deg, var(--marca-azul-clr), transparent);
  }
  .assinatura__info strong {
    font-family: var(--fonte-display);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 700;
  }
  .assinatura__info span {
    font-size: 0.7rem;
    color: var(--cor-texto-4);
    display: block;
  }
}

/* ════════════════════════════════════════════════════════════════════
   11. CARTÕES E GRADES
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .grade-cartoes {
    display: grid;
    gap: var(--esp-5);
    margin-block-start: var(--esp-2);
  }
  .grade-cartoes--3 {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 15.625rem), 1fr));
  }
  .grade-cartoes--auto {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 15.625rem), 1fr));
  }
  .grade-cartoes--auto-w {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 16.25rem), 1fr));
  }

  .cartao {
    --shimmer-x: 50%;
    --shimmer-y: 50%;
    background: var(--cor-cartao);
    backdrop-filter: var(--desfoque);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-g);
    padding: var(--esp-8) var(--esp-6);
    box-shadow: var(--sombra);
    position: relative;
    overflow: hidden;
    transition:
      transform 0.35s var(--suaviza-mola),
      border-color 0.3s,
      box-shadow 0.3s;
  }
  .cartao--brilho::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: radial-gradient(
      circle 12.5rem at var(--shimmer-x) var(--shimmer-y),
      rgba(255, 255, 255, 0.07) 0%,
      transparent 70%
    );
    z-index: 1;
  }
  [data-tema="claro"] .cartao--brilho::before {
    background: radial-gradient(
      circle 12.5rem at var(--shimmer-x) var(--shimmer-y),
      rgba(15, 23, 42, 0.05) 0%,
      transparent 70%
    );
  }

  .cartao__titulo {
    color: var(--cor-texto);
  }
  .cartao__titulo--menor {
    font-size: 1rem;
    font-weight: 700;
  }
  .cartao__texto {
    color: var(--cor-texto-2);
    line-height: 1.65;
    margin-block-start: 0.375rem;
    font-size: var(--texto-14);
  }
  .cartao__corpo {
    display: flex;
    flex-direction: column;
    gap: var(--esp-1);
  }

  /* Cartão dor (vermelho sutil) */
  .cartao--dor {
    background: color-mix(in srgb, var(--cor-perigo) 4%, var(--cor-cartao));
    border-color: color-mix(in srgb, var(--cor-perigo) 12%, transparent);
  }
  .cartao--dor::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    background: radial-gradient(
      ellipse 80% 60% at 50% 0%,
      color-mix(in srgb, var(--cor-perigo) 8%, transparent),
      transparent 70%
    );
    transition: opacity 0.3s;
  }
  .cartao--dor:hover {
    border-color: color-mix(in srgb, var(--cor-perigo) 30%, transparent);
    transform: translateY(-0.375rem);
    box-shadow: 0 1.25rem 2.5rem -0.75rem
      color-mix(in srgb, var(--cor-perigo) 12%, transparent);
  }
  .cartao--dor:hover::after {
    opacity: 1;
  }

  /* Cartão check (verde) */
  .cartao--check {
    display: flex;
    align-items: flex-start;
    gap: var(--esp-4);
    padding: var(--esp-5) var(--esp-4);
    border-radius: var(--raio-m);
  }
  .cartao--check:hover {
    border-color: color-mix(in srgb, var(--cor-sucesso) 25%, transparent);
    transform: translateY(-0.25rem);
    box-shadow:
      0 0.75rem 1.75rem -0.5rem rgba(0, 0, 0, 0.3),
      0 0 1.25rem -0.625rem
        color-mix(in srgb, var(--cor-sucesso) 20%, transparent);
  }

  /* Cartão diferencial (azul) */
  .cartao--diferencial::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    background: radial-gradient(
      ellipse 80% 50% at 50% 0%,
      color-mix(in srgb, var(--marca-azul) 8%, transparent),
      transparent 70%
    );
    transition: opacity 0.3s;
  }
  .cartao--diferencial:hover {
    transform: translateY(-0.5rem);
    border-color: var(--tonalidade-azul);
    box-shadow: var(--sombra), var(--sombra-azul);
  }
  .cartao--diferencial:hover::after {
    opacity: 1;
  }

  /* Ícone "molhado" */
  .cartao__icone-mol {
    inline-size: 2.75rem;
    block-size: 2.75rem;
    border-radius: var(--raio-pp);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-block-end: var(--esp-4);
    transition: transform 0.3s var(--suaviza-mola);
  }
  .cartao__icone-mol .icone {
    inline-size: 1.2rem;
    block-size: 1.2rem;
  }
  .cartao__icone-mol--dor {
    background: var(--tonalidade-perigo);
    color: var(--cor-perigo);
  }
  .cartao__icone-mol--ok {
    inline-size: 2.375rem;
    block-size: 2.375rem;
    min-inline-size: 2.375rem;
    margin-block-end: 0;
    background: var(--tonalidade-verde);
    border: 1px solid color-mix(in srgb, var(--cor-sucesso) 20%, transparent);
    color: var(--cor-sucesso);
  }
  .cartao__icone-mol--azul {
    inline-size: 3rem;
    block-size: 3rem;
    background: color-mix(in srgb, var(--marca-azul) 10%, transparent);
    border: 1px solid var(--tonalidade-azul);
    color: var(--cor-acento-azul);
  }
  .cartao__icone-mol--azul .icone {
    inline-size: 1.3rem;
    block-size: 1.3rem;
  }
  .cartao--dor:hover .cartao__icone-mol {
    transform: scale(1.08) rotate(-3deg);
  }
  .cartao--check:hover .cartao__icone-mol {
    transform: scale(1.1);
  }
  .cartao--diferencial:hover .cartao__icone-mol {
    transform: scale(1.1) rotate(-5deg);
    background: color-mix(in srgb, var(--marca-azul) 15%, transparent);
    box-shadow: 0 0 1.25rem rgba(37, 99, 235, 0.2);
  }

  /* Solução */
  .solucao__envolve {
    display: flex;
    gap: var(--esp-12);
    align-items: center;
    flex-wrap: wrap;
  }
  .solucao__texto {
    flex: 2 1 18.75rem;
  }

  .secao__paragrafo {
    font-size: var(--texto-16);
    color: var(--cor-texto-2);
    margin: var(--esp-4) 0 var(--esp-8);
    max-inline-size: 31.25rem;
    line-height: 1.7;
  }

  .lista-marcadores {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
  }
  .lista-marcadores li {
    display: flex;
    align-items: center;
    gap: var(--esp-3);
    font-size: var(--texto-14);
    font-weight: 500;
    color: var(--cor-texto);
    transition: transform 0.2s;
  }
  .lista-marcadores li:hover {
    transform: translateX(0.3125rem);
  }
  .lista-marcadores .icone {
    inline-size: 1rem;
    block-size: 1rem;
    color: var(--cor-sucesso);
  }
  .lista-marcadores--ambar .icone {
    color: var(--cor-acento);
  }

  .cartao-conversao {
    flex: 1 1 15rem;
    background: var(--cor-cartao);
    backdrop-filter: var(--desfoque);
    border: 1px solid var(--tonalidade-azul);
    border-radius: var(--raio-g);
    padding: var(--esp-8) var(--esp-6);
    text-align: center;
    box-shadow: var(--sombra);
    transition:
      transform 0.3s var(--suaviza-mola),
      box-shadow 0.3s;
  }
  .cartao-conversao:hover {
    transform: translateY(-0.375rem);
    box-shadow:
      var(--sombra),
      0 0 3.75rem -0.9375rem
        color-mix(in srgb, var(--marca-azul) 30%, transparent);
  }
  .cartao-conversao__rotulo {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cor-acento-azul);
    margin-block-end: var(--esp-4);
    display: block;
  }
  .cartao-conversao__icone {
    inline-size: 2.8rem;
    block-size: 2.8rem;
    color: var(--cor-acento);
    margin: 0 auto var(--esp-4);
    filter: drop-shadow(0 0 0.875rem rgba(245, 158, 11, 0.4));
    animation: icone-flutua 3s ease-in-out infinite;
  }
  .cartao-conversao__texto {
    color: var(--cor-texto-2);
    line-height: 1.65;
    margin-block-end: var(--esp-5);
    font-size: var(--texto-14);
  }
  .cartao-conversao__selo {
    background: var(--tonalidade-verde);
    border: 1px solid color-mix(in srgb, var(--cor-sucesso) 25%, transparent);
    color: var(--marca-verde-clr);
    padding: 0.375rem 0.875rem;
    border-radius: var(--raio-circulo);
    font-size: 0.75rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
  }
  [data-tema="claro"] .cartao-conversao__selo {
    color: var(--cor-sucesso);
  }

  /* Estatísticas */
  .estatistica {
    background: color-mix(in srgb, var(--cor-cartao-solido) 65%, transparent);
    backdrop-filter: var(--desfoque-sutil);
    border: 1px solid color-mix(in srgb, var(--cor-texto) 12%, transparent);
    border-radius: 1.375rem;
    padding: var(--esp-4) var(--esp-5);
    text-align: center;
    transition:
      transform 0.3s var(--suaviza-mola),
      box-shadow 0.3s,
      border-color 0.3s;
    position: relative;
    overflow: hidden;
  }
  .estatistica:hover {
    transform: translateY(-0.25rem);
    border-color: color-mix(in srgb, var(--cor-acento-azul) 50%, transparent);
    box-shadow: 0 0.625rem 1.5rem -0.5rem var(--tonalidade-azul);
  }
  .estatistica__numero {
    font-family: var(--fonte-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--cor-texto);
    line-height: 1.2;
    display: inline-block;
  }
  .estatistica__sufixo {
    color: var(--cor-acento);
    font-size: 0.85em;
  }
  .estatistica__rotulo {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--cor-texto-3);
    font-weight: 500;
  }

  /* Portfólio */
  .portfolio__cabecalho {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--esp-4);
    margin-block-end: var(--esp-10);
  }
  .portfolio__cabecalho .selo {
    margin-block-end: 0;
  }

  .cartao-projeto {
    --acento: var(--marca-azul-clr);
    --acento-2: var(--marca-ambar);
    position: relative;
    isolation: isolate;
    background:
      radial-gradient(
        120% 80% at 100% 0%,
        color-mix(in srgb, var(--acento) 10%, transparent) 0%,
        transparent 55%
      ),
      linear-gradient(
        180deg,
        color-mix(in srgb, var(--cor-cartao) 96%, #fff) 0%,
        var(--cor-cartao) 100%
      );
    backdrop-filter: var(--desfoque);
    border: 1px solid color-mix(in srgb, var(--cor-borda) 80%, transparent);
    border-radius: var(--raio-g);
    display: flex;
    flex-direction: column;
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.04) inset,
      0 0.75rem 2rem -0.75rem rgba(0, 0, 0, 0.45),
      0 0 0 1px rgba(255, 255, 255, 0.02);
    overflow: hidden;
    transition:
      transform 0.55s cubic-bezier(0.22, 0.61, 0.36, 1),
      box-shadow 0.55s var(--suaviza-padrao),
      border-color 0.4s;
  }
  /* Variantes por cor (CSS :has() propaga --acento) */
  .cartao-projeto:has(.cartao-projeto__cabecalho--laranja) {
    --acento: var(--marca-laranja);
    --acento-2: #fbbf24;
  }
  .cartao-projeto:has(.cartao-projeto__cabecalho--amarelo) {
    --acento: var(--marca-amarelo);
    --acento-2: #fb923c;
  }
  .cartao-projeto:has(.cartao-projeto__cabecalho--verde) {
    --acento: var(--marca-verde-clr);
    --acento-2: #34d399;
  }
  .cartao-projeto:has(.cartao-projeto__cabecalho--roxo) {
    --acento: var(--marca-roxo);
    --acento-2: #a78bfa;
  }
  .cartao-projeto:has(.cartao-projeto__cabecalho--azul) {
    --acento: var(--marca-azul-clr);
    --acento-2: var(--marca-ambar);
  }

  /* Borda em gradient cônico que aparece no hover */
  .cartao-projeto::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: conic-gradient(
      from 140deg,
      transparent 0deg,
      color-mix(in srgb, var(--acento) 70%, transparent) 90deg,
      transparent 200deg,
      color-mix(in srgb, var(--acento-2) 55%, transparent) 320deg,
      transparent 360deg
    );
    -webkit-mask:
      linear-gradient(#000 0 0) content-box,
      linear-gradient(#000 0 0);
    mask:
      linear-gradient(#000 0 0) content-box,
      linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.5s ease-out;
    pointer-events: none;
    z-index: 2;
  }
  /* Spotlight radial no hover */
  .cartao-projeto::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
      60% 50% at 50% -10%,
      color-mix(in srgb, var(--acento) 28%, transparent) 0%,
      transparent 70%
    );
    opacity: 0;
    transition: opacity 0.6s ease-out;
    pointer-events: none;
    z-index: 0;
    border-radius: inherit;
  }

  .cartao-projeto:hover {
    transform: translateY(-0.625rem);
    border-color: color-mix(in srgb, var(--acento) 40%, transparent);
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.06) inset,
      0 2rem 4rem -1rem rgba(0, 0, 0, 0.55),
      0 0 2.5rem -0.5rem color-mix(in srgb, var(--acento) 35%, transparent),
      0 0 0 1px color-mix(in srgb, var(--acento) 18%, transparent);
  }
  .cartao-projeto:hover::before {
    opacity: 1;
  }
  .cartao-projeto:hover::after {
    opacity: 1;
  }

  /* ── Cabeçalho ── */
  .cartao-projeto__cabecalho {
    padding: var(--esp-5) var(--esp-5) var(--esp-4);
    border-block-end: 1px solid
      color-mix(in srgb, var(--cor-divisor) 80%, transparent);
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "icone meta"
      "tags  tags";
    gap: 0.75rem var(--esp-3);
    align-items: center;
    position: relative;
    z-index: 1;
    background: linear-gradient(
      180deg,
      color-mix(in srgb, var(--acento) 5%, transparent) 0%,
      transparent 100%
    );
  }
  /* Top accent line — gradient cresce no hover */
  .cartao-projeto__cabecalho::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    block-size: 2px;
    inline-size: 35%;
    background: linear-gradient(90deg, var(--acento), var(--acento-2));
    border-radius: 0 2px 2px 0;
    box-shadow: 0 0 12px color-mix(in srgb, var(--acento) 70%, transparent);
    transition: inline-size 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
  }
  .cartao-projeto:hover .cartao-projeto__cabecalho::before {
    inline-size: 100%;
  }
  /* Mantém compat com classes de variante (remove a borda antiga) */
  .cartao-projeto__cabecalho--laranja,
  .cartao-projeto__cabecalho--amarelo,
  .cartao-projeto__cabecalho--verde,
  .cartao-projeto__cabecalho--roxo,
  .cartao-projeto__cabecalho--azul {
    border-block-start: none;
  }

  /* Ícone como chip iluminado */
  .cartao-projeto__icone {
    grid-area: icone;
    inline-size: 2.75rem;
    block-size: 2.75rem;
    padding: 0.625rem;
    margin: 0;
    color: var(--acento);
    background: radial-gradient(
      circle at 30% 30%,
      color-mix(in srgb, var(--acento) 25%, transparent) 0%,
      color-mix(in srgb, var(--acento) 8%, transparent) 60%,
      transparent 100%
    );
    border: 1px solid color-mix(in srgb, var(--acento) 30%, transparent);
    border-radius: var(--raio-m);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 6px 14px -4px color-mix(in srgb, var(--acento) 45%, transparent);
    transition:
      transform 0.5s var(--suaviza-mola),
      box-shadow 0.5s,
      background 0.5s;
  }
  .cartao-projeto:hover .cartao-projeto__icone {
    animation: icone-saltita 0.7s var(--suaviza-mola);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.14),
      0 10px 22px -4px color-mix(in srgb, var(--acento) 60%, transparent),
      0 0 0 4px color-mix(in srgb, var(--acento) 12%, transparent);
  }

  .cartao-projeto__meta {
    grid-area: meta;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    min-inline-size: 0;
  }
  .cartao-projeto__meta .cartao__titulo {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
  }
  .cartao-projeto__nicho {
    font-size: 0.7rem;
    color: var(--cor-texto-4);
    font-family: var(--fonte-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .cartao-projeto__tags {
    grid-area: tags;
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .tag {
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    display: inline-flex;
    align-items: center;
    border: 1px solid transparent;
    backdrop-filter: blur(8px);
    transition:
      transform 0.3s var(--suaviza-mola),
      background 0.3s,
      border-color 0.3s;
  }
  .cartao-projeto:hover .tag {
    transform: translateY(-1px);
  }
  .tag--azul {
    background: color-mix(in srgb, var(--marca-azul-clr) 14%, transparent);
    color: #bfdbfe;
    border-color: color-mix(in srgb, var(--marca-azul-clr) 28%, transparent);
  }
  .tag--laranja {
    background: color-mix(in srgb, var(--marca-laranja) 14%, transparent);
    color: #fed7aa;
    border-color: color-mix(in srgb, var(--marca-laranja) 28%, transparent);
  }
  .tag--amarelo {
    background: color-mix(in srgb, var(--marca-amarelo) 14%, transparent);
    color: #fef08a;
    border-color: color-mix(in srgb, var(--marca-amarelo) 28%, transparent);
  }
  .tag--verde {
    background: color-mix(in srgb, var(--marca-verde) 14%, transparent);
    color: #a7f3d0;
    border-color: color-mix(in srgb, var(--marca-verde) 28%, transparent);
  }
  .tag--roxo {
    background: color-mix(in srgb, var(--marca-roxo) 14%, transparent);
    color: #ddd6fe;
    border-color: color-mix(in srgb, var(--marca-roxo) 28%, transparent);
  }
  [data-tema="claro"] .tag--azul {
    color: #1e40af;
  }
  [data-tema="claro"] .tag--laranja {
    color: #c2410c;
  }
  [data-tema="claro"] .tag--amarelo {
    color: #854d0e;
  }
  [data-tema="claro"] .tag--verde {
    color: #047857;
  }
  [data-tema="claro"] .tag--roxo {
    color: #6d28d9;
  }

  /* ── Corpo ── */
  .cartao-projeto__corpo {
    padding: var(--esp-5);
    display: flex;
    flex-direction: column;
    gap: var(--esp-3);
    flex: 1;
    position: relative;
    z-index: 1;
  }
  .cartao-projeto__bolha {
    position: relative;
    background: linear-gradient(
      135deg,
      color-mix(in srgb, var(--cor-sucesso) 12%, transparent) 0%,
      color-mix(in srgb, var(--cor-sucesso) 4%, transparent) 100%
    );
    border: 1px solid color-mix(in srgb, var(--cor-sucesso) 28%, transparent);
    border-radius: var(--raio-m);
    padding: 0.6rem 0.85rem;
    font-size: 0.8rem;
    color: #86efac;
    font-weight: 600;
    font-style: normal;
    letter-spacing: 0.005em;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }
  [data-tema="claro"] .cartao-projeto__bolha {
    color: var(--cor-sucesso);
  }

  .cartao-projeto__corpo .cartao__texto {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--cor-texto-2);
  }

  /* Link CTA como pill com seta animada */
  .cartao-projeto__link {
    color: var(--cor-texto);
    font-weight: 700;
    font-size: 0.85rem;
    font-family: var(--fonte-display);
    letter-spacing: -0.005em;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-block-start: auto;
    padding: 0.6rem 0.95rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--acento) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--acento) 28%, transparent);
    align-self: flex-start;
    position: relative;
    overflow: hidden;
    transition:
      gap 0.3s var(--suaviza-mola),
      background 0.35s,
      border-color 0.35s,
      color 0.3s,
      transform 0.3s var(--suaviza-mola),
      box-shadow 0.4s;
  }
  .cartao-projeto__link::before {
    content: "";
    position: absolute;
    inset-block: 0;
    inset-inline-start: -120%;
    inline-size: 60%;
    background: linear-gradient(
      110deg,
      transparent 30%,
      rgba(255, 255, 255, 0.18) 50%,
      transparent 70%
    );
    transform: skewX(-18deg);
    transition: inset-inline-start 0.8s ease-out;
    pointer-events: none;
  }
  .cartao-projeto__link:hover {
    gap: 0.9rem;
    background: linear-gradient(135deg, var(--acento), var(--acento-2));
    border-color: transparent;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 0.625rem 1.25rem -0.25rem
      color-mix(in srgb, var(--acento) 55%, transparent);
  }
  .cartao-projeto__link:hover::before {
    inset-inline-start: 120%;
  }
  [data-tema="claro"] .cartao-projeto__link:hover {
    color: #fff;
  }
  .cartao-projeto__link .icone {
    inline-size: 0.9rem;
    block-size: 0.9rem;
    transition: transform 0.35s var(--suaviza-mola);
  }
  .cartao-projeto__link:hover .icone {
    transform: translateX(2px);
  }

  /* Ponto "ao vivo" — comunica que o site está no ar e funcionando */
  .cartao-projeto__link::after {
    content: "";
    inline-size: 0.45rem;
    block-size: 0.45rem;
    border-radius: 50%;
    background: var(--cor-sucesso);
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--cor-sucesso) 70%, transparent);
    flex-shrink: 0;
    order: -1;
    animation: pulso-ao-vivo 2s ease-out infinite;
  }
  .cartao-projeto__link:hover::after {
    background: #fff;
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6);
  }
  @keyframes pulso-ao-vivo {
    0% {
      box-shadow: 0 0 0 0 color-mix(in srgb, var(--cor-sucesso) 60%, transparent);
    }
    70% {
      box-shadow: 0 0 0 0.5rem transparent;
    }
    100% {
      box-shadow: 0 0 0 0 transparent;
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   12. COMPARATIVO (vs)
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .secao--comparativo {
    padding-block: var(--esp-12);
  }

  .comparativo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--esp-5);
    flex-wrap: wrap;
    max-inline-size: 50rem;
    margin-inline: auto;
  }

  .cartao--comparativo {
    flex: 1 1 15.625rem;
    text-align: center;
    padding: var(--esp-8) var(--esp-6);
    transition:
      transform 0.3s var(--suaviza-mola),
      box-shadow 0.3s;
  }
  .cartao--comparativo-ruim {
    background: color-mix(in srgb, var(--cor-perigo) 4%, transparent);
    border-color: color-mix(in srgb, var(--cor-perigo) 12%, transparent);
  }
  .cartao--comparativo-bom {
    background: color-mix(in srgb, var(--cor-sucesso) 4%, transparent);
    border-color: color-mix(in srgb, var(--cor-sucesso) 18%, transparent);
  }
  .cartao--comparativo-ruim:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 1.25rem 2.5rem -0.75rem
      color-mix(in srgb, var(--cor-perigo) 15%, transparent);
  }
  .cartao--comparativo-bom:hover {
    transform: translateY(-0.25rem);
    box-shadow: 0 1.25rem 2.75rem -0.75rem
      color-mix(in srgb, var(--cor-sucesso) 20%, transparent);
  }

  .cartao--comparativo__icone {
    inline-size: 2.2rem;
    block-size: 2.2rem;
    margin: 0 auto var(--esp-3);
    transition: transform 0.3s var(--suaviza-mola);
  }
  .cartao--comparativo__icone--ruim {
    color: var(--cor-perigo);
  }
  .cartao--comparativo__icone--bom {
    color: var(--cor-sucesso);
  }
  .cartao--comparativo:hover .cartao--comparativo__icone {
    transform: scale(1.1);
  }

  .cartao--comparativo__resultado {
    padding: var(--esp-2) var(--esp-4);
    border-radius: var(--raio-circulo);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin-block-start: var(--esp-4);
  }
  .cartao--comparativo__resultado--ruim {
    background: var(--tonalidade-perigo);
    color: #fca5a5;
  }
  .cartao--comparativo__resultado--bom {
    background: var(--tonalidade-verde);
    color: #6ee7b7;
  }
  [data-tema="claro"] .cartao--comparativo__resultado--ruim {
    color: var(--cor-perigo);
  }
  [data-tema="claro"] .cartao--comparativo__resultado--bom {
    color: var(--cor-sucesso);
  }

  .comparativo__vs {
    font-family: var(--fonte-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--cor-texto-4);
    flex-shrink: 0;
  }
}

/* ════════════════════════════════════════════════════════════════════
   13. PROCESSO (TRILHA DE PASSOS)
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .trilha-passos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 12.5rem), 1fr));
    gap: var(--esp-4);
    margin-block-start: var(--esp-12);
  }
  .passo {
    padding: var(--esp-6) var(--esp-5);
    background: var(--cor-cartao);
    backdrop-filter: var(--desfoque);
    border: 1px solid var(--cor-divisor);
    border-radius: var(--raio-g);
    box-shadow: var(--sombra);
    position: relative;
    overflow: hidden;
    transition:
      transform 0.3s var(--suaviza-mola),
      border-color 0.3s,
      box-shadow 0.3s;
  }
  .passo:hover {
    transform: translateY(-0.375rem);
    border-color: var(--tonalidade-azul);
    box-shadow:
      var(--sombra),
      0 0 1.875rem -0.625rem
        color-mix(in srgb, var(--marca-azul) 25%, transparent);
  }
  .passo__numero {
    font-family: var(--fonte-display);
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1;
    margin-block-end: var(--esp-3);
    background: linear-gradient(
      145deg,
      color-mix(in srgb, var(--cor-texto-2) 85%, transparent),
      color-mix(in srgb, var(--cor-texto-3) 55%, transparent)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition:
      background 0.4s,
      filter 0.4s;
    display: block;
  }
  .passo:hover .passo__numero {
    background: linear-gradient(
      145deg,
      var(--marca-azul-clr),
      var(--marca-ambar)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 0 0.5rem rgba(59, 130, 246, 0.4));
  }
}

/* ════════════════════════════════════════════════════════════════════
   14. VÍDEO
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .secao--video {
    padding-block: clamp(4rem, 9vw, 6.25rem);
  }

  .video__envolve {
    display: flex;
    align-items: center;
    gap: var(--esp-12);
    flex-wrap: wrap;
  }
  .video__texto {
    flex: 1 1 18.75rem;
  }
  .video__player {
    flex: 1 1 25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .video__moldura {
    position: relative;
    inline-size: 100%;
    /* Largura contida: vídeo vertical num quadro estreito tipo smartphone,
       em vez de um bloco de ~1000px de altura dominando a seção. */
    max-inline-size: 23rem;
    background:
      radial-gradient(
        120% 80% at 50% 0%,
        color-mix(in srgb, var(--marca-azul) 18%, transparent),
        transparent 60%
      ),
      linear-gradient(
        180deg,
        color-mix(in srgb, var(--cor-cartao) 92%, transparent),
        color-mix(in srgb, var(--cor-fundo-2) 95%, transparent)
      );
    border-radius: var(--raio-g);
    padding: 0.625rem;
    box-shadow:
      0 1.5rem 3rem -0.875rem rgba(0, 0, 0, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.06);
    transition:
      transform 0.5s var(--suaviza),
      box-shadow 0.5s;
    isolation: isolate;
  }
  /* Borda em gradiente cônico que gira lentamente (efeito “aurora frame”) */
  .video__moldura::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: calc(var(--raio-g) + 1px);
    background: conic-gradient(
      from 0deg,
      color-mix(in srgb, var(--marca-azul) 70%, transparent),
      color-mix(in srgb, var(--marca-verde) 55%, transparent),
      color-mix(in srgb, var(--marca-ambar) 60%, transparent),
      color-mix(in srgb, var(--marca-azul) 70%, transparent)
    );
    z-index: -1;
    opacity: 0.55;
    filter: blur(0.5px);
    animation: video-aurora 14s linear infinite;
  }
  /* Glow ambiente atrás do player */
  .video__moldura::after {
    content: "";
    position: absolute;
    inset: -18%;
    z-index: -2;
    background: radial-gradient(
      closest-side,
      color-mix(in srgb, var(--marca-azul) 35%, transparent),
      transparent 70%
    );
    filter: blur(32px);
    opacity: 0.45;
    pointer-events: none;
  }
  .video__moldura:hover {
    transform: translateY(-0.375rem);
    box-shadow:
      0 1.875rem 3.5rem -0.875rem rgba(0, 0, 0, 0.6),
      0 0 4.5rem -0.625rem
        color-mix(in srgb, var(--marca-azul) 45%, transparent),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }
  .video__moldura:hover::before {
    opacity: 0.85;
  }

  @keyframes video-aurora {
    to {
      transform: rotate(360deg);
    }
  }

  /* Cantinhos decorativos estilo HUD */
  .video__cantos {
    position: absolute;
    inset: 0.625rem;
    pointer-events: none;
    z-index: 3;
  }
  .video__cantos i {
    position: absolute;
    inline-size: 1.125rem;
    block-size: 1.125rem;
    border: 1.5px solid
      color-mix(in srgb, var(--marca-ambar-clr) 80%, transparent);
    opacity: 0.85;
  }
  .video__cantos i:nth-child(1) {
    top: 0;
    left: 0;
    border-right: 0;
    border-bottom: 0;
    border-top-left-radius: 0.375rem;
  }
  .video__cantos i:nth-child(2) {
    top: 0;
    right: 0;
    border-left: 0;
    border-bottom: 0;
    border-top-right-radius: 0.375rem;
  }
  .video__cantos i:nth-child(3) {
    bottom: 0;
    left: 0;
    border-right: 0;
    border-top: 0;
    border-bottom-left-radius: 0.375rem;
  }
  .video__cantos i:nth-child(4) {
    bottom: 0;
    right: 0;
    border-left: 0;
    border-top: 0;
    border-bottom-right-radius: 0.375rem;
  }

  /* Chip HD à esquerda */
  .video__chip {
    position: absolute;
    inset-block-start: 1rem;
    inset-inline-start: 1rem;
    z-index: 4;
    background: linear-gradient(
      135deg,
      color-mix(in srgb, var(--marca-azul) 90%, #000),
      color-mix(in srgb, var(--marca-verde) 60%, #000)
    );
    color: #fff;
    font-family: var(--fonte-display);
    font-weight: 700;
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.28rem 0.6rem;
    border-radius: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 0.25rem 0.75rem -0.25rem rgba(0, 0, 0, 0.5);
  }

  /* Badge de duração — bolinha pulsante adicionada antes do ícone */
  .video__duracao {
    position: absolute;
    inset-block-start: 1rem;
    inset-inline-end: 1rem;
    z-index: 4;
    background: linear-gradient(
      135deg,
      rgba(0, 0, 0, 0.85),
      rgba(0, 0, 0, 0.65)
    );
    border: 1px solid
      color-mix(in srgb, var(--marca-ambar-clr) 35%, transparent);
    color: var(--marca-ambar-clr);
    font-family: var(--fonte-display);
    font-weight: 700;
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    padding: 0.3rem 0.65rem 0.3rem 0.55rem;
    border-radius: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    box-shadow:
      0 0.25rem 0.75rem -0.25rem rgba(0, 0, 0, 0.5),
      0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  }
  .video__duracao::before {
    content: "";
    inline-size: 0.4rem;
    block-size: 0.4rem;
    border-radius: 50%;
    background: var(--marca-ambar-clr);
    box-shadow: 0 0 0.5rem var(--marca-ambar-clr);
    animation: video-pulso 1.6s ease-in-out infinite;
  }
  .video__duracao .icone {
    inline-size: 0.8rem;
    block-size: 0.8rem;
  }
  @keyframes video-pulso {
    0%,
    100% {
      opacity: 1;
      transform: scale(1);
    }
    50% {
      opacity: 0.45;
      transform: scale(0.75);
    }
  }

  /* Scanline sutil sobre o vídeo (não bloqueia clique nos controles) */
  .video__scanline {
    position: absolute;
    inset: 0.625rem;
    z-index: 2;
    pointer-events: none;
    border-radius: calc(var(--raio-g) - 0.25rem);
    background: repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.025) 0 1px,
      transparent 1px 3px
    );
    mix-blend-mode: overlay;
    opacity: 0.5;
  }

  .video__elemento {
    inline-size: 100%;
    display: block;
    border-radius: calc(var(--raio-g) - 0.25rem);
    background: #050807;
    /* O vídeo de apresentação é vertical (9:16). Antes estava travado em
       16/9 com object-fit:cover — o que recortava topo e base, escondendo
       quase todo o conteúdo. Proporção correta + contain preservam o quadro
       inteiro qualquer que seja o vídeo. */
    aspect-ratio: 9 / 16;
    object-fit: contain;
  }

  /* Botão de som — destaque quando mudo (convida ao toque), discreto ao ligar */
  .video__som {
    position: absolute;
    inset-block-end: 1rem;
    inset-inline-end: 1rem;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.55rem 0.85rem;
    border: 1px solid color-mix(in srgb, var(--marca-azul-clr) 35%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--cor-fundo) 78%, transparent);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: var(--cor-texto);
    font-family: var(--fonte-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    cursor: pointer;
    box-shadow: 0 0.5rem 1.25rem -0.4rem rgba(0, 0, 0, 0.5);
    transition:
      transform 0.3s var(--suaviza-mola),
      background 0.3s,
      border-color 0.3s,
      box-shadow 0.4s;
    animation: som-convida 2.4s ease-in-out infinite;
  }
  .video__som:hover {
    transform: translateY(-2px) scale(1.04);
    border-color: var(--marca-azul-clr);
    box-shadow:
      0 0.75rem 1.75rem -0.4rem rgba(0, 0, 0, 0.6),
      0 0 1.5rem -0.3rem color-mix(in srgb, var(--marca-azul) 45%, transparent);
  }
  .video__som:focus-visible {
    outline: 2px solid var(--marca-azul-clr);
    outline-offset: 2px;
  }
  .video__som .icone {
    inline-size: 1.05rem;
    block-size: 1.05rem;
  }
  /* Alterna os dois ícones conforme o estado */
  .video__som-ligado {
    display: none;
  }
  .video__som--ligado {
    animation: none;
    border-color: color-mix(in srgb, var(--cor-borda) 70%, transparent);
    background: color-mix(in srgb, var(--cor-fundo) 60%, transparent);
  }
  .video__som--ligado .video__som-mudo {
    display: none;
  }
  .video__som--ligado .video__som-ligado {
    display: block;
  }
  @keyframes som-convida {
    0%,
    100% {
      box-shadow:
        0 0.5rem 1.25rem -0.4rem rgba(0, 0, 0, 0.5),
        0 0 0 0 color-mix(in srgb, var(--marca-azul) 50%, transparent);
    }
    50% {
      box-shadow:
        0 0.5rem 1.25rem -0.4rem rgba(0, 0, 0, 0.5),
        0 0 0 0.4rem transparent;
    }
  }

  /* Isca de play — convite visual sobre o poster, some quando o vídeo toca */
  .video__isca {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.9rem;
    cursor: pointer;
    pointer-events: auto;
    background: radial-gradient(
      60% 50% at 50% 45%,
      transparent 0%,
      color-mix(in srgb, var(--cor-fundo) 35%, transparent) 100%
    );
    transition:
      opacity 0.5s ease-out,
      visibility 0.5s;
  }
  .video__isca--oculta {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
  .video__isca-halo {
    inline-size: 4.5rem;
    block-size: 4.5rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(
      135deg,
      var(--marca-azul-clr),
      var(--marca-ambar)
    );
    box-shadow:
      0 0.75rem 2rem -0.5rem rgba(0, 0, 0, 0.6),
      0 0 0 0 color-mix(in srgb, var(--marca-azul) 55%, transparent);
    animation: isca-pulso 2.2s ease-out infinite;
    transition: transform 0.3s var(--suaviza-mola);
  }
  .video__isca:hover .video__isca-halo {
    transform: scale(1.08);
  }
  .video__isca-halo .icone {
    inline-size: 2rem;
    block-size: 2rem;
    margin-inline-start: 0.15rem; /* compensa óptica do triângulo */
  }
  .video__isca-texto {
    font-family: var(--fonte-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #fff;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: color-mix(in srgb, var(--cor-fundo) 70%, transparent);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12);
  }
  @keyframes isca-pulso {
    0% {
      box-shadow:
        0 0.75rem 2rem -0.5rem rgba(0, 0, 0, 0.6),
        0 0 0 0 color-mix(in srgb, var(--marca-azul) 50%, transparent);
    }
    70% {
      box-shadow:
        0 0.75rem 2rem -0.5rem rgba(0, 0, 0, 0.6),
        0 0 0 1rem transparent;
    }
    100% {
      box-shadow:
        0 0.75rem 2rem -0.5rem rgba(0, 0, 0, 0.6),
        0 0 0 0 transparent;
    }
  }

  /* Linha de convite abaixo da lista */
  .video__convite {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-block-start: var(--esp-4);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--cor-texto-2);
  }
  .video__convite .icone {
    inline-size: 1.05rem;
    block-size: 1.05rem;
    color: var(--marca-ambar);
    flex-shrink: 0;
  }
  .video__legenda {
    font-size: 0.82rem;
    color: var(--cor-texto-3);
    text-align: center;
    margin-block-start: 1rem;
    max-inline-size: 32rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.55;
  }
  .video__legenda .icone {
    color: var(--marca-ambar-clr);
    inline-size: 0.95rem;
    block-size: 0.95rem;
    flex-shrink: 0;
  }
}

/* ════════════════════════════════════════════════════════════════════
   15. CTA FINAL + CRÉDITO DEV
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .secao--cta {
    padding-block-end: var(--esp-12);
  }

  .cta {
    position: relative;
    background: var(--cor-cartao);
    backdrop-filter: blur(1.25rem);
    border-radius: var(--raio-gg);
    padding: 3.75rem 3rem;
    text-align: center;
    isolation: isolate;
    box-shadow: 0 1.875rem 3.125rem -0.9375rem rgba(0, 0, 0, 0.5);
  }
  .cta::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: calc(var(--raio-gg) + 1px);
    background: linear-gradient(
      135deg,
      color-mix(in srgb, var(--marca-azul) 50%, transparent),
      color-mix(in srgb, var(--marca-ambar) 40%, transparent),
      color-mix(in srgb, var(--marca-verde) 30%, transparent),
      color-mix(in srgb, var(--marca-azul) 50%, transparent)
    );
    background-size: 300% 300%;
    z-index: -1;
    opacity: 0.7;
    animation: cta-borda-flui 8s ease-in-out infinite;
  }
  .cta::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: calc(var(--raio-gg) - 1px);
    background: color-mix(in srgb, var(--cor-fundo) 96%, transparent);
    backdrop-filter: blur(1.25rem);
    z-index: -1;
  }

  .cta__rotulo {
    display: inline-block;
    background: color-mix(in srgb, var(--marca-azul) 10%, transparent);
    border: 1px solid var(--tonalidade-azul);
    color: var(--cor-acento-azul);
    padding: 0.375rem 1.25rem;
    border-radius: var(--raio-circulo);
    font-size: 0.8rem;
    font-weight: 500;
    margin-block-end: var(--esp-6);
  }
  .cta__paragrafo {
    font-size: var(--texto-16);
    color: var(--cor-texto-2);
    max-inline-size: 31.25rem;
    margin: 0 auto var(--esp-4);
    line-height: 1.7;
  }
  .cta__escassez {
    display: inline-flex;
    align-items: center;
    gap: var(--esp-3);
    font-size: 0.85rem;
    color: var(--cor-texto-2);
    margin-block-end: var(--esp-2);
  }
  .cta__escassez strong {
    color: var(--cor-texto);
  }
  .cta__nota {
    margin-block-start: var(--esp-5);
    font-size: 0.8rem;
    color: var(--cor-texto-4);
  }

  /* Crédito do desenvolvedor */
  .credito-dev {
    margin-block-start: var(--esp-12);
    display: flex;
    justify-content: center;
  }
  .credito-dev__link {
    display: inline-flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 2rem;
    background: color-mix(in srgb, var(--cor-cartao-solido) 70%, transparent);
    backdrop-filter: blur(1rem);
    border: 1.5px solid
      color-mix(in srgb, var(--marca-azul-clr) 45%, transparent);
    border-radius: 3.75rem;
    color: var(--cor-texto-2);
    font-size: 1rem;
    font-weight: 500;
    transition:
      transform 0.4s var(--suaviza-mola),
      border-color 0.4s,
      color 0.4s,
      box-shadow 0.4s;
    box-shadow: 0 0.625rem 1.75rem -0.5rem rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    isolation: isolate;
  }
  .credito-dev__link::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      135deg,
      transparent,
      color-mix(in srgb, var(--marca-azul-clr) 18%, transparent) 40%,
      color-mix(in srgb, var(--marca-ambar) 18%, transparent) 60%,
      transparent
    );
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s;
  }
  .credito-dev__link:hover::before {
    opacity: 1;
  }
  .credito-dev__link:hover {
    border-color: var(--cor-acento);
    color: var(--cor-texto);
    transform: translateY(-0.375rem) scale(1.03);
    box-shadow:
      0 1.375rem 2.75rem -0.75rem
        color-mix(in srgb, var(--marca-azul) 45%, transparent),
      0 0 0 2px color-mix(in srgb, var(--marca-ambar) 20%, transparent);
  }
  .credito-dev__icone {
    inline-size: 2.25rem;
    block-size: 2.25rem;
    background: color-mix(in srgb, var(--marca-azul) 20%, transparent);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition:
      transform 0.4s,
      background 0.4s,
      color 0.4s,
      box-shadow 0.4s;
  }
  .credito-dev__icone .icone {
    inline-size: 1.1em;
    block-size: 1.1em;
  }
  .credito-dev__link:hover .credito-dev__icone {
    background: color-mix(in srgb, var(--cor-acento) 25%, transparent);
    color: var(--cor-acento);
    transform: rotate(6deg) scale(1.1);
    box-shadow: 0 0 1.25rem
      color-mix(in srgb, var(--cor-acento) 40%, transparent);
  }
  .credito-dev__texto {
    text-align: center;
    text-wrap: balance;
  }
  .credito-dev__nome {
    font-weight: 800;
    font-size: 1.15rem;
    white-space: nowrap;
    background: linear-gradient(
      135deg,
      #fde68a,
      var(--marca-ambar-clr),
      #60a5fa
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation:
      nome-brilha 3s ease-in-out infinite,
      destaque-desliza 5s ease infinite alternate;
  }
  [data-tema="claro"] .credito-dev__nome {
    background: linear-gradient(
      135deg,
      var(--cor-acento-clr),
      var(--marca-azul)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .credito-dev__selo {
    background: linear-gradient(145deg, #1a3458, #0a1628);
    padding: 0.3125rem 0.875rem;
    border-radius: 2.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--marca-azul-clr);
    border: 1px solid color-mix(in srgb, var(--marca-azul) 40%, transparent);
    transition: all 0.4s;
  }
  [data-tema="claro"] .credito-dev__selo {
    background: linear-gradient(145deg, #dbeafe, #bfdbfe);
    color: var(--marca-azul);
  }
  .credito-dev__link:hover .credito-dev__selo {
    background: linear-gradient(
      145deg,
      var(--marca-ambar-clr),
      var(--marca-ambar)
    );
    color: #0a0a0a;
    border-color: var(--cor-acento);
    box-shadow: 0 0.25rem 0.75rem
      color-mix(in srgb, var(--cor-acento) 30%, transparent);
  }

  /* Mobile/tablet: empilha centralizado — em telas estreitas o layout
     horizontal espremia o texto e quebrava o nome. Vertical fica simétrico
     e cabe até em 320px sem scroll. */
  @media (max-width: 768px) {
    .credito-dev__link {
      flex-direction: column;
      gap: 0.625rem;
      padding: 1.25rem 1.5rem;
      border-radius: 1.5rem;
      text-align: center;
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   16. RODAPÉ
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .rodape {
    border-block-start: 1px solid var(--cor-divisor);
    background:
      radial-gradient(
        120% 80% at 50% 0%,
        color-mix(in srgb, var(--cor-acento) 7%, transparent) 0%,
        transparent 60%
      ),
      linear-gradient(
        180deg,
        color-mix(in srgb, var(--cor-fundo-2) 40%, transparent) 0%,
        var(--cor-fundo) 100%
      );
    padding-block: var(--esp-8) var(--esp-6);
    margin-block-start: var(--esp-8);
    position: relative;
    isolation: isolate;
    z-index: 2;
    overflow: hidden;
    /* Encerra a página sem deixar nada vazar para baixo. */
    contain: paint;
  }
  /* Linha superior animada (gradiente acento que pulsa lentamente) */
  .rodape::before {
    content: "";
    position: absolute;
    inset-block-start: 0;
    inset-inline: 10%;
    block-size: 1px;
    background: linear-gradient(
      90deg,
      transparent 0%,
      color-mix(in srgb, var(--cor-acento) 80%, transparent) 50%,
      transparent 100%
    );
    opacity: 0.55;
    animation: rodape-pulso 6s ease-in-out infinite;
  }
  /* Glow ambiente discreto atrás da marca */
  .rodape::after {
    content: "";
    position: absolute;
    inset-block-start: -40%;
    inset-inline-start: 50%;
    inline-size: 60%;
    block-size: 120%;
    transform: translateX(-50%);
    background: radial-gradient(
      closest-side,
      color-mix(in srgb, var(--cor-acento) 18%, transparent),
      transparent 70%
    );
    filter: blur(40px);
    opacity: 0.35;
    z-index: -1;
    pointer-events: none;
  }
  @keyframes rodape-pulso {
    0%,
    100% {
      opacity: 0.35;
      transform: scaleX(0.9);
    }
    50% {
      opacity: 0.7;
      transform: scaleX(1);
    }
  }

  .rodape__topo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--esp-4);
  }

  .rodape__marca {
    display: flex;
    align-items: center;
    gap: var(--esp-2);
    font-family: var(--fonte-display);
    font-size: 1rem;
  }
  .rodape__logo {
    inline-size: 1.75rem;
    block-size: 1.75rem;
    border-radius: 50%;
    box-shadow:
      0 0 0 1px color-mix(in srgb, var(--cor-acento) 35%, transparent),
      0 0 18px -2px color-mix(in srgb, var(--cor-acento) 50%, transparent);
    transition:
      transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
      box-shadow 0.4s;
  }
  .rodape__marca:hover .rodape__logo {
    transform: rotate(-8deg) scale(1.08);
    box-shadow:
      0 0 0 1px color-mix(in srgb, var(--cor-acento) 60%, transparent),
      0 0 24px -2px color-mix(in srgb, var(--cor-acento) 75%, transparent);
  }
  .rodape__marca strong {
    font-weight: 700;
  }
  .rodape__marca span {
    color: var(--cor-texto-4);
    font-weight: 400;
  }

  .rodape__links {
    display: flex;
    gap: var(--esp-6);
    flex-wrap: wrap;
    align-items: center;
  }
  .rodape__links a {
    color: var(--cor-texto-2);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: var(--esp-2);
    padding-block: var(--esp-1);
    transition:
      color 0.3s,
      transform 0.3s;
  }
  .rodape__links a .icone {
    inline-size: 1.1em;
    block-size: 1.1em;
  }
  .rodape__links a:hover {
    color: var(--cor-acento);
    transform: translateY(-2px);
  }

  .rodape__copy {
    text-align: center;
    padding-block-start: var(--esp-4);
    margin-block-start: var(--esp-4);
    font-size: 0.82rem;
    color: var(--cor-texto-4);
    border-block-start: 1px dashed var(--cor-divisor);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--esp-2);
  }
  .rodape__copy-bolha {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--esp-2);
    background: color-mix(in srgb, var(--cor-fundo-2) 50%, transparent);
    padding: var(--esp-2) 1.125rem;
    border-radius: 2.5rem;
    border: 1px solid var(--cor-divisor);
    transition:
      background 0.3s,
      border-color 0.3s,
      box-shadow 0.3s;
    max-inline-size: 100%;
  }
  .rodape__copy-bolha:hover {
    background: color-mix(in srgb, var(--cor-fundo-2) 70%, transparent);
    border-color: var(--tonalidade-azul);
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.2);
  }
  .rodape__copy-bolha .icone {
    color: var(--cor-acento);
    inline-size: 0.85rem;
    block-size: 0.85rem;
    animation: pen-fade 3s ease-in-out infinite;
  }

  .rodape__link-dev {
    font-family: var(--fonte-display);
    font-weight: 700;
    background: linear-gradient(
      135deg,
      #fde68a,
      var(--marca-ambar-clr),
      #60a5fa
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    position: relative;
    transition: text-shadow 0.25s;
  }
  [data-tema="claro"] .rodape__link-dev {
    background: linear-gradient(
      135deg,
      var(--cor-acento-clr),
      var(--marca-azul)
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .rodape__link-dev::after {
    content: "";
    position: absolute;
    inset-inline-start: 0;
    inset-block-end: -2px;
    inline-size: 100%;
    block-size: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      var(--cor-acento),
      transparent
    );
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s;
  }
  .rodape__link-dev:hover {
    text-shadow: 0 0 0.625rem
      color-mix(in srgb, var(--cor-acento) 60%, transparent);
  }
  .rodape__link-dev:hover::after {
    transform: scaleX(1);
  }

  .rodape__visitas {
    text-align: center;
    margin-block-start: var(--esp-3);
    font-size: 0.78rem;
    color: var(--cor-texto-4);
    opacity: 0.85;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.375rem;
  }
  .rodape__visitas .icone {
    color: var(--cor-acento);
    inline-size: 0.85rem;
    block-size: 0.85rem;
  }

  /* Cofre de visitas — gatilho discreto + revelação por PIN */
  .rodape__visitas-olho {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem;
    margin: -0.25rem;
    border: 0;
    background: transparent;
    border-radius: var(--raio-circulo);
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--transicao);
    -webkit-tap-highlight-color: transparent;
  }
  .rodape__visitas-olho:hover,
  .rodape__visitas-olho:focus-visible {
    opacity: 1;
  }
  .rodape__visitas-olho .icone {
    color: var(--cor-texto-4);
    transition: color var(--transicao);
  }
  .rodape__visitas-olho:hover .icone,
  .rodape__visitas-olho:focus-visible .icone,
  .rodape__visitas-olho[aria-expanded="true"] .icone {
    color: var(--cor-acento);
  }
  .rodape__visitas-cofre {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    animation: cofre-surge 0.32s var(--suaviza);
  }
  .rodape__visitas-senha {
    inline-size: 3.25rem;
    padding: 0.15rem 0.45rem;
    font: inherit;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-align: center;
    color: var(--cor-texto-2);
    background: color-mix(in srgb, var(--cor-borda) 55%, transparent);
    border: 1px solid var(--cor-borda);
    border-radius: var(--raio-pp);
    outline: 0;
    transition: border-color var(--transicao);
  }
  .rodape__visitas-senha:focus {
    border-color: var(--cor-borda-hover);
  }
  .rodape__visitas-senha.is-erro {
    border-color: var(--cor-perigo);
    animation: cofre-tremor 0.36s var(--suaviza);
  }
  .rodape__visitas-valor {
    white-space: nowrap;
  }
  @keyframes cofre-surge {
    from {
      opacity: 0;
      transform: translateX(-0.25rem);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  @keyframes cofre-tremor {
    10%,
    90% {
      transform: translateX(-1px);
    }
    20%,
    80% {
      transform: translateX(2px);
    }
    30%,
    50%,
    70% {
      transform: translateX(-3px);
    }
    40%,
    60% {
      transform: translateX(3px);
    }
  }

  /* Mobile — empilha em coluna */
  @media (max-width: 40em) {
    .rodape__topo {
      flex-direction: column;
      align-items: center;
      text-align: center;
      gap: var(--esp-3);
    }
    .rodape__links {
      justify-content: center;
      gap: var(--esp-4);
    }
    .rodape__copy {
      font-size: 0.78rem;
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   17. WHATSAPP FLUTUANTE + VOLTAR-AO-TOPO
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  .whats-flutuante {
    display: none;
    position: fixed;
    inset-block-end: max(1.25rem, env(safe-area-inset-bottom));
    inset-inline-start: 50%;
    /* Stacking blindado: isolation cria contexto próprio, z-index máximo
       garante que NENHUM elemento da página (cards, overlays, blur, menus,
       backdrops, glassmorphism) consiga sobrepor o CTA. */
    z-index: 2147483000 !important;
    isolation: isolate;
    will-change: transform;
    contain: layout style;
    pointer-events: auto;
    transform: translateX(-50%) translateY(6.25rem);
    background: linear-gradient(135deg, #25d366 0%, #1fae54 55%, #15803d 100%);
    color: #fff;
    font-family: var(--fonte-display);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    padding: var(--esp-3) 1.85rem;
    border-radius: var(--raio-circulo);
    border: 1px solid rgba(255, 255, 255, 0.22);
    gap: var(--esp-2);
    align-items: center;
    justify-content: center;
    min-block-size: 3.1rem;
    white-space: nowrap;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
    /* Profundidade premium: glow externo + halo + sombra interna sutil */
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.08) inset,
      0 1px 0 rgba(255, 255, 255, 0.35) inset,
      0 0.5rem 1.25rem rgba(34, 197, 94, 0.45),
      0 1.25rem 3rem rgba(34, 197, 94, 0.28),
      0 0 0 6px rgba(34, 197, 94, 0.12),
      0 0.25rem 0.75rem rgba(0, 0, 0, 0.35);
    animation:
      flutua-entra 0.6s 1.1s var(--suaviza-mola) forwards,
      whats-pulso 3.4s 2s ease-in-out infinite,
      whats-flutua 5s 2s ease-in-out infinite;
    transition:
      box-shadow 0.35s ease,
      filter 0.35s ease,
      background 0.35s ease;
  }
  /* Brilho varrendo o botão */
  .whats-flutuante::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(
      120deg,
      transparent 30%,
      rgba(255, 255, 255, 0.35) 50%,
      transparent 70%
    );
    transform: translateX(-120%);
    transition: transform 0.9s ease;
    pointer-events: none;
    mix-blend-mode: overlay;
  }
  /* Halo verde pulsante atrás do botão */
  .whats-flutuante::after {
    content: "";
    position: absolute;
    inset: -8px;
    border-radius: inherit;
    background: radial-gradient(
      closest-side,
      rgba(34, 197, 94, 0.55),
      transparent 70%
    );
    filter: blur(14px);
    z-index: -1;
    opacity: 0.7;
    pointer-events: none;
  }
  .whats-flutuante:hover {
    background: linear-gradient(135deg, #2ee070 0%, #1fae54 55%, #15803d 100%);
    box-shadow:
      0 0 0 1px rgba(255, 255, 255, 0.12) inset,
      0 1px 0 rgba(255, 255, 255, 0.45) inset,
      0 0.75rem 1.75rem rgba(34, 197, 94, 0.6),
      0 1.75rem 3.5rem rgba(34, 197, 94, 0.35),
      0 0 0 8px rgba(34, 197, 94, 0.18),
      0 0.35rem 1rem rgba(0, 0, 0, 0.4);
    filter: brightness(1.05) saturate(1.1);
  }
  .whats-flutuante:hover::before {
    transform: translateX(120%);
  }
  .whats-flutuante:active {
    filter: brightness(0.97);
  }
  .whats-flutuante:focus-visible {
    outline: none;
    box-shadow:
      0 0 0 3px var(--cor-fundo),
      0 0 0 6px #25d366,
      0 1.25rem 3rem rgba(34, 197, 94, 0.4);
  }
  .whats-flutuante .icone {
    inline-size: 1.15em;
    block-size: 1.15em;
    filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.25));
  }

  @keyframes whats-pulso {
    0%,
    100% {
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.08) inset,
        0 1px 0 rgba(255, 255, 255, 0.35) inset,
        0 0.5rem 1.25rem rgba(34, 197, 94, 0.45),
        0 1.25rem 3rem rgba(34, 197, 94, 0.28),
        0 0 0 6px rgba(34, 197, 94, 0.12),
        0 0.25rem 0.75rem rgba(0, 0, 0, 0.35);
    }
    50% {
      box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.1) inset,
        0 1px 0 rgba(255, 255, 255, 0.4) inset,
        0 0.6rem 1.5rem rgba(34, 197, 94, 0.55),
        0 1.5rem 3.5rem rgba(34, 197, 94, 0.38),
        0 0 0 12px rgba(34, 197, 94, 0.08),
        0 0.25rem 0.75rem rgba(0, 0, 0, 0.35);
    }
  }
  @keyframes whats-flutua {
    0%,
    100% {
      transform: translateX(-50%) translateY(0);
    }
    50% {
      transform: translateX(-50%) translateY(-5px);
    }
  }

  .voltar-topo {
    position: fixed;
    inset-block-end: 1.5rem;
    inset-inline-end: 1.5rem;
    inline-size: 3rem;
    block-size: 3rem;
    border-radius: 50%;
    background: linear-gradient(
      145deg,
      color-mix(in srgb, var(--marca-azul) 90%, transparent),
      color-mix(in srgb, var(--cor-fundo-2) 95%, transparent)
    );
    border: 1px solid color-mix(in srgb, var(--marca-azul-clr) 40%, transparent);
    color: var(--cor-texto);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    cursor: pointer;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(1.25rem) scale(0.8);
    transition:
      opacity 0.4s var(--suaviza-mola),
      transform 0.4s var(--suaviza-mola),
      visibility 0.4s,
      box-shadow 0.3s,
      background 0.3s;
    backdrop-filter: blur(0.625rem);
  }
  .voltar-topo.is-visivel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    animation: voltar-pulsa 2.5s ease-in-out infinite;
  }
  .voltar-topo:hover {
    background: linear-gradient(
      145deg,
      var(--cor-acento),
      var(--cor-acento-clr)
    );
    border-color: var(--cor-acento);
    box-shadow:
      0 0.75rem 2rem color-mix(in srgb, var(--cor-acento) 40%, transparent),
      0 0 0 4px color-mix(in srgb, var(--cor-acento) 15%, transparent);
    transform: translateY(-3px) scale(1.05);
  }
  .voltar-topo:active {
    transform: translateY(0) scale(0.95);
  }
  .voltar-topo .icone {
    inline-size: 1.1rem;
    block-size: 1.1rem;
    transition: transform 0.3s var(--suaviza-mola);
  }
  .voltar-topo:hover .icone {
    transform: translateY(-2px);
  }
}

/* ════════════════════════════════════════════════════════════════════
   18. KEYFRAMES
   ════════════════════════════════════════════════════════════════════ */
@layer motion {
  @keyframes carregador-aparece {
    from {
      opacity: 0;
      transform: translateY(0.5rem);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  @keyframes carregador-barra {
    0% {
      inline-size: 0;
      opacity: 0.6;
    }
    100% {
      inline-size: 12.5rem;
      opacity: 1;
    }
  }

  @keyframes brilho-pulsa {
    0%,
    100% {
      opacity: 0.9;
    }
    50% {
      opacity: 1;
    }
  }
  @keyframes ponto-pulsa {
    0%,
    100% {
      box-shadow: 0 0 0.375rem currentColor;
    }
    50% {
      box-shadow: 0 0 0.875rem currentColor;
    }
  }
  @keyframes ponto-pulsa-suave {
    0%,
    100% {
      opacity: 0.9;
      box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
    }
    50% {
      opacity: 1;
      box-shadow: 0 0 0 0.375rem rgba(245, 158, 11, 0);
    }
  }

  @keyframes aurora-flutua-1 {
    0% {
      transform: translate(0, 0) scale(1);
    }
    100% {
      transform: translate(12.5rem, 6.25rem) scale(1.2);
    }
  }
  @keyframes aurora-flutua-2 {
    0% {
      transform: translate(0, 0) scale(1);
    }
    100% {
      transform: translate(-11.25rem, -7.5rem) scale(1.15);
    }
  }
  @keyframes aurora-flutua-3 {
    0% {
      transform: translate(-50%, -50%) scale(1);
    }
    100% {
      transform: translate(calc(-50% + 6.25rem), calc(-50% - 5rem)) scale(1.1);
    }
  }

  @keyframes progresso-flui {
    0% {
      background-position: 100% 0;
    }
    100% {
      background-position: -100% 0;
    }
  }

  @keyframes linha-revela {
    from {
      transform: translateY(110%);
      opacity: 0;
    }
    to {
      transform: translateY(0);
      opacity: 1;
    }
  }

  @keyframes destaque-brilha {
    0%,
    100% {
      filter: drop-shadow(0 0 0.3125rem rgba(245, 158, 11, 0.4));
    }
    50% {
      filter: drop-shadow(0 0 0.75rem rgba(245, 158, 11, 0.6));
    }
  }
  @keyframes destaque-desliza {
    0% {
      background-position: 0% center;
    }
    100% {
      background-position: 100% center;
    }
  }

  @keyframes marquee-rola {
    from {
      transform: translateX(0);
    }
    to {
      transform: translateX(-50%);
    }
  }

  @keyframes selo-brilha {
    0% {
      inset-inline-start: -100%;
    }
    50%,
    100% {
      inset-inline-start: 160%;
    }
  }

  @keyframes pulso-suave {
    0%,
    100% {
      box-shadow: 0 0.375rem 1rem rgba(37, 211, 102, 0.3);
    }
    50% {
      box-shadow: 0 0.375rem 1.75rem rgba(37, 211, 102, 0.55);
    }
  }
  @keyframes ripple-expande {
    to {
      transform: translate(-50%, -50%) scale(40);
      opacity: 0;
    }
  }

  @keyframes icone-flutua {
    0%,
    100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-0.375rem);
    }
  }
  @keyframes icone-saltita {
    0% {
      transform: scale(1);
    }
    40% {
      transform: scale(1.25) rotate(-5deg);
    }
    70% {
      transform: scale(0.95) rotate(3deg);
    }
    100% {
      transform: scale(1.08);
    }
  }

  @keyframes cta-borda-flui {
    0%,
    100% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
  }
  @keyframes nome-brilha {
    0%,
    100% {
      filter: drop-shadow(0 0 0.375rem rgba(251, 191, 36, 0.5));
    }
    50% {
      filter: drop-shadow(0 0 0.875rem rgba(59, 130, 246, 0.8));
    }
  }
  @keyframes pen-fade {
    0%,
    100% {
      opacity: 0.6;
      transform: translateY(0);
    }
    50% {
      opacity: 1;
      transform: translateY(-0.1875rem);
    }
  }

  @keyframes flutua-entra {
    to {
      transform: translateX(-50%) translateY(0);
    }
  }
  @keyframes voltar-pulsa {
    0%,
    100% {
      box-shadow:
        0 0.5rem 1.5rem rgba(0, 0, 0, 0.4),
        0 0 0 0 rgba(59, 130, 246, 0.3);
    }
    50% {
      box-shadow:
        0 0.5rem 1.5rem rgba(0, 0, 0, 0.4),
        0 0 0 0.5rem rgba(59, 130, 246, 0);
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   19. REVEAL ON-SCROLL
   ════════════════════════════════════════════════════════════════════ */
@layer componentes {
  /* Reveal base — dissolve cinematográfico: leve blur + escala + subida.
     As propriedades têm durações ligeiramente diferentes para um movimento
     mais orgânico (o blur some um pouco antes do deslocamento terminar). */
  .js .revela {
    opacity: 0;
    transform: translateY(2rem) scale(0.985);
    filter: blur(8px);
    transition:
      opacity 0.65s var(--suaviza),
      transform 0.8s var(--suaviza),
      filter 0.55s ease-out;
    will-change: opacity, transform, filter;
  }
  .js .revela.is-visivel {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
    will-change: auto;
  }

  /* Variantes de direção opcionais: data-revela="esquerda|direita|zoom" */
  .js [data-revela="esquerda"].revela {
    transform: translateX(-2.5rem) scale(0.99);
  }
  .js [data-revela="direita"].revela {
    transform: translateX(2.5rem) scale(0.99);
  }
  .js [data-revela="zoom"].revela {
    transform: scale(0.92);
  }
  .js [data-revela="esquerda"].revela.is-visivel,
  .js [data-revela="direita"].revela.is-visivel,
  .js [data-revela="zoom"].revela.is-visivel {
    transform: translate(0, 0) scale(1);
  }

  /* Stagger via CSS (não via JS): itens irmãos entram em cascata suave.
     A classe is-visivel é aplicada a todos de uma vez pelo JS; o atraso visual
     vem daqui — assim nenhum item fica para trás. Cap em ~6 para não acumular. */
  .js .trilha-passos > .revela,
  .js .grade-cartoes > .revela,
  .js .lista-marcadores > .revela {
    transition-delay: 0s;
  }
  .js .trilha-passos > .revela:nth-child(2),
  .js .grade-cartoes > .revela:nth-child(2),
  .js .lista-marcadores > .revela:nth-child(2) {
    transition-delay: 0.08s;
  }
  .js .trilha-passos > .revela:nth-child(3),
  .js .grade-cartoes > .revela:nth-child(3),
  .js .lista-marcadores > .revela:nth-child(3) {
    transition-delay: 0.16s;
  }
  .js .trilha-passos > .revela:nth-child(4),
  .js .grade-cartoes > .revela:nth-child(4),
  .js .lista-marcadores > .revela:nth-child(4) {
    transition-delay: 0.24s;
  }
  .js .trilha-passos > .revela:nth-child(5),
  .js .grade-cartoes > .revela:nth-child(5),
  .js .lista-marcadores > .revela:nth-child(5) {
    transition-delay: 0.32s;
  }
  .js .trilha-passos > .revela:nth-child(n + 6),
  .js .grade-cartoes > .revela:nth-child(n + 6),
  .js .lista-marcadores > .revela:nth-child(n + 6) {
    transition-delay: 0.4s;
  }
}

/* ════════════════════════════════════════════════════════════════════
   20. RESPONSIVIDADE  (mobile-first com adições por breakpoint)
   ════════════════════════════════════════════════════════════════════ */
@layer responsivo {
  /* Tablets em retrato em diante */
  @media (min-width: 30em) {
    /* 480 px */
    /* Nada por enquanto — base já cobre */
  }

  /* Tablets em paisagem */
  @media (min-width: 48em) {
    /* 768 px */
    /* Nada por enquanto */
  }

  /* Esconde hamburger / mostra nav inline */
  @media (min-width: 56.25em) {
    /* 900 px */
    .navegacao__lista {
      display: flex;
    }
    .hamburguer {
      display: none;
    }
    .whats-flutuante {
      display: none;
    }
  }

  @media (min-width: 64em) {
    /* 1024 px */
    /* Tunings visuais para desktop maior */
  }

  /* ── Override mobile (até 56.25em) ── */
  @media (max-width: 56.1875em) {
    /* < 900 px */
    .navegacao__lista {
      display: none;
    }
    .hamburguer {
      display: inline-flex;
    }
    .navegacao__cta span {
      display: none;
    }
    .navegacao__cta {
      padding: var(--esp-2);
      inline-size: 2.5rem;
      block-size: 2.5rem;
    }
    .whats-flutuante {
      display: inline-flex;
    }
    .voltar-topo {
      inset-block-end: 5.25rem;
    }

    .video__envolve {
      flex-direction: column;
    }
    .trilha-passos {
      grid-template-columns: 1fr;
    }
  }

  /* ── Mobile médio ── */
  @media (max-width: 48em) {
    /* < 768 px */
    /* Em touch não há :hover — o número do passo ganha presença por padrão. */
    .passo__numero {
      background: linear-gradient(
        145deg,
        color-mix(in srgb, var(--marca-azul-clr) 85%, var(--cor-texto-2)),
        color-mix(in srgb, var(--marca-ambar) 55%, var(--cor-texto-3))
      );
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    .secao {
      padding-block: clamp(3rem, 8vw, 4.375rem);
    }
    .pain-grid,
    .grade-cartoes--3,
    .grade-cartoes--auto,
    .grade-cartoes--auto-w {
      grid-template-columns: 1fr;
    }
    .comparativo {
      gap: var(--esp-3);
    }
    .cartao--comparativo {
      flex: 1 1 100%;
    }
    .comparativo__vs {
      inline-size: 100%;
      text-align: center;
    }
    .portfolio__cabecalho {
      flex-direction: column;
      align-items: flex-start;
    }
    .cta {
      padding: var(--esp-12) var(--esp-8);
      border-radius: var(--raio-g);
    }
    .cta::before {
      border-radius: calc(var(--raio-g) + 1px);
    }
    .cta::after {
      border-radius: calc(var(--raio-g) - 1px);
    }

    .escassez {
      flex-direction: column;
      align-items: flex-start;
    }
    .hero__acoes {
      inline-size: 100%;
    }
  }

  /* ── Mobile pequeno ── */
  @media (max-width: 40em) {
    /* < 640 px */
    .hero {
      min-block-size: auto;
      padding-block: 6.25rem 2.5rem;
    }
    .hero__layout {
      gap: var(--esp-8);
    }
    .hero__estatisticas {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
      gap: var(--esp-3);
      inline-size: 100%;
    }
    .estatistica {
      flex: 1 1 6.25rem;
      min-inline-size: 6.25rem;
      padding: 0.875rem 0.75rem;
      border-radius: 1.125rem;
    }
    .estatistica__numero {
      font-size: 1.8rem;
    }

    .marquee {
      margin-block-start: var(--esp-10);
      padding-block: var(--esp-3);
    }
    .marquee__pilula {
      font-size: 0.7rem;
      padding: 0.375rem 0.875rem;
    }

    .botao {
      inline-size: 100%;
      padding: var(--esp-3) var(--esp-5);
      font-size: 0.9rem;
    }

    .voltar-topo {
      inset-block-end: 5rem;
      inset-inline-end: 1rem;
      inline-size: 2.75rem;
      block-size: 2.75rem;
    }
  }

  /* ── Mobile mínimo ── */
  @media (max-width: 22.5em) {
    /* < 360 px */
    .container {
      inline-size: min(100% - 1.5rem, var(--largura-container));
    }
    .menu-mobile__link {
      font-size: 1.4rem;
    }
  }

  /* ── Background overhaul mobile ── */
  @media (max-width: 48em) {
    .fundo-aurora {
      opacity: 0.7;
      filter: blur(4.375rem);
    }
    .fundo-aurora__no--1 {
      inline-size: 75vw;
      block-size: 75vw;
      inset-block-start: -20vw;
      inset-inline-start: -15vw;
    }
    .fundo-aurora__no--2 {
      inline-size: 65vw;
      block-size: 65vw;
      inset-block-end: -15vw;
      inset-inline-end: -15vw;
    }
    .fundo-aurora__no--3 {
      inline-size: 60vw;
      block-size: 60vw;
    }

    .fundo-marca {
      display: none;
    }
    .fundo-estrelas {
      display: block;
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   21. TOUCH FEEDBACK (sem hover) — substitui hover no mobile
   ════════════════════════════════════════════════════════════════════ */
@media (hover: none) and (pointer: coarse) {
  .cartao:active,
  .cartao-projeto:active,
  .cartao-conversao:active,
  .estatistica:active,
  .passo:active {
    transform: scale(0.98);
    transition: transform 0.12s ease;
  }
  .cartao-projeto__link:active {
    color: var(--cor-acento);
  }
  a,
  button {
    -webkit-tap-highlight-color: transparent;
  }
  .cursor-brilho {
    display: none;
  }
}

/* ════════════════════════════════════════════════════════════════════
   22. SAFE AREA — iPhones com notch
   ════════════════════════════════════════════════════════════════════ */
@supports (padding: max(0px)) {
  .navegacao {
    padding-inline-start: max(var(--esp-6), env(safe-area-inset-left));
    padding-inline-end: max(var(--esp-6), env(safe-area-inset-right));
  }
  .whats-flutuante {
    inset-block-end: max(1rem, env(safe-area-inset-bottom));
  }
  .voltar-topo {
    inset-block-end: max(1.5rem, env(safe-area-inset-bottom));
    inset-inline-end: max(1.5rem, env(safe-area-inset-right));
  }
  @media (max-width: 48em) {
    .voltar-topo {
      inset-block-end: max(5rem, calc(env(safe-area-inset-bottom) + 4rem));
      inset-inline-end: max(1rem, env(safe-area-inset-right));
    }
  }
}

/* ════════════════════════════════════════════════════════════════════
   23. ACESSIBILIDADE — prefers-reduced-motion (sempre por último)
   ════════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .revela,
  .hero-entra {
    opacity: 1;
    transform: none;
    filter: none;
  }
  .hero__linha > * {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .menu-mobile__interno {
    transform: none !important;
  }
  .cursor-brilho,
  .ripple {
    display: none;
  }
  .marquee__trilha {
    animation: none;
  }
  .fundo-aurora {
    display: none;
  }
  .carregador {
    display: none;
  }
}

/* ════════════════════════════════════════════════════════════════════
   24. DEVCODE v8 — REFINAMENTOS PREMIUM
   Adicionado em 2026 — sobrescreve seletores anteriores com prioridade
   de cascata (último @layer importa).
   ════════════════════════════════════════════════════════════════════ */

/* — Canvas WebGL de fundo ———————————————————————————————— */
#canvas-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
  mix-blend-mode: screen;
  transform: translateZ(0);
  will-change: transform;
}
[data-tema="claro"] #canvas-bg {
  opacity: 0.12;
  mix-blend-mode: multiply;
}

/* Apenas elementos do FLUXO ganham position:relative para empilhar
   acima do canvas. Elementos fixed (.menu-mobile, .voltar-topo,
   .whats-flutuante, .barra-progresso, .cursor-brilho) recebem APENAS
   z-index — sobrescrever o position:fixed os jogava de volta para o
   fluxo, abaixo do footer, criando ~47px de zona morta. */
main,
header,
footer {
  position: relative;
  z-index: 1;
}
.menu-mobile,
.voltar-topo,
.barra-progresso,
.cursor-brilho {
  z-index: 1;
}
.cabecalho {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 50;
}
.menu-mobile {
  z-index: 100;
}
.voltar-topo {
  z-index: 1000;
}
/* CTA do WhatsApp SEMPRE no topo absoluto da pilha — não pode ser sobreposto
   por NENHUM elemento (cards, overlays, blur, glassmorphism, menus, modais).
   z-index máximo + !important blindam contra qualquer override futuro. */
.whats-flutuante {
  z-index: 2147483000 !important;
}

/* Mobile/tablet: o canvas (chuva binária) agora roda em todas as telas —
   adaptado para desempenho no próprio three-bg.js. O gradiente abaixo
   permanece como camada de profundidade por trás da animação. */
@media (max-width: 768px) {
  body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
      radial-gradient(
        ellipse 80% 50% at 50% -10%,
        rgba(37, 99, 235, 0.18) 0%,
        transparent 70%
      ),
      radial-gradient(
        ellipse 60% 40% at 80% 80%,
        rgba(245, 158, 11, 0.1) 0%,
        transparent 60%
      );
  }
  [data-tema="claro"] body::before {
    background:
      radial-gradient(
        ellipse 80% 50% at 50% -10%,
        rgba(37, 99, 235, 0.08) 0%,
        transparent 70%
      ),
      radial-gradient(
        ellipse 60% 40% at 80% 80%,
        rgba(245, 158, 11, 0.05) 0%,
        transparent 60%
      );
  }
}

/* — Header glassmorphism premium ———————————————————————— */
.cabecalho--rolado {
  background: rgba(8, 12, 20, 0.72) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04),
    0 8px 32px rgba(0, 0, 0, 0.4);
}
[data-tema="claro"] .cabecalho--rolado {
  background: rgba(245, 244, 240, 0.85) !important;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 2px 24px rgba(15, 23, 42, 0.06);
}

/* Barra de progresso no rodapé do header (gradiente) */
.cabecalho::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: var(--scroll-pct, 0%);
  background: linear-gradient(
    90deg,
    var(--marca-azul-clr),
    var(--marca-ambar-clr)
  );
  transition: width 0.1s linear;
  pointer-events: none;
}

/* Link ativo — underline animado */
.navegacao__link {
  position: relative;
  padding-bottom: 4px;
}
.navegacao__link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--cor-acento);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.35s var(--suaviza);
}
.navegacao__link.is-ativo::after,
.navegacao__link:hover::after {
  transform: scaleX(1);
  transform-origin: left center;
}

/* — Word-split do hero (compatível com GSAP) ————————————— */
.hero__titulo .palavra {
  display: inline-block;
  will-change: transform, opacity;
  transform-origin: bottom center;
}

/* — Badge de escassez — pulso verde ———————————————————— */
.escassez__pontos {
  position: relative;
}
.escassez__pontos::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cor-sucesso);
  margin-right: 8px;
  vertical-align: middle;
  box-shadow: 0 0 0 0 var(--cor-sucesso);
  animation: pulso-verde 2s ease-in-out infinite;
}
@keyframes pulso-verde {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5);
  }
  50% {
    opacity: 0.6;
    transform: scale(0.7);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
}

/* — Marquee fade nas bordas ————————————————————————————— */
.marquee {
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 8%,
    black 92%,
    transparent 100%
  );
}

/* — Números tabulares ————————————————————————————————— */
.estatistica__numero,
.contador {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}
.estatistica__sufixo {
  font-size: 0.5em;
  font-weight: 500;
  opacity: 0.65;
  vertical-align: super;
  margin-left: 0.1em;
}

/* — Sistema unificado de elevação dos cartões —————————— */
.cartao,
.cartao-projeto {
  transition:
    transform 0.4s var(--suaviza),
    box-shadow 0.4s var(--suaviza),
    border-color 0.3s ease;
}
.cartao:hover {
  transform: translateY(-6px);
  box-shadow:
    0 20px 60px -15px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
}
[data-tema="claro"] .cartao:hover {
  box-shadow:
    0 24px 60px -20px rgba(15, 23, 42, 0.22),
    0 0 0 1px rgba(15, 23, 42, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  border-color: rgba(15, 23, 42, 0.16);
}

/* Tema claro — textura sutil + cards refinados */
[data-tema="claro"] .cartao {
  box-shadow:
    0 1px 3px rgba(15, 23, 42, 0.05),
    0 4px 12px rgba(15, 23, 42, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

/* — Botão primário: shimmer no hover ————————————————— */
.botao--primario {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.botao--primario::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.22),
    transparent
  );
  transition: left 0.65s ease;
  pointer-events: none;
  z-index: 1;
}
.botao--primario:hover::before {
  left: 100%;
}
.botao--primario > * {
  position: relative;
  z-index: 2;
}

/* — CTA final: aurora cônica girando atrás ——————————— */
.secao--cta {
  position: relative;
  overflow: clip; /* clip não cria scroll container; mais seguro que hidden */
  isolation: isolate;
  contain: paint; /* impede que o blur do ::before estenda a bounding box */
}
.secao--cta::before {
  content: "";
  position: absolute;
  inset: -50%;
  z-index: -1;
  background: conic-gradient(
    from 180deg at 50% 50%,
    rgba(37, 99, 235, 0.18) 0deg,
    transparent 60deg,
    rgba(245, 158, 11, 0.12) 180deg,
    transparent 240deg,
    rgba(37, 99, 235, 0.1) 360deg
  );
  animation: aurora-gira 25s linear infinite;
  filter: blur(60px);
  pointer-events: none;
}
@keyframes aurora-gira {
  to {
    transform: rotate(360deg);
  }
}
[data-tema="claro"] .secao--cta::before {
  background: conic-gradient(
    from 180deg at 50% 50%,
    rgba(37, 99, 235, 0.1) 0deg,
    transparent 60deg,
    rgba(245, 158, 11, 0.08) 180deg,
    transparent 240deg,
    rgba(37, 99, 235, 0.06) 360deg
  );
}

/* — Menu mobile glass premium —————————————————————————— */
.menu-mobile__interno {
  background: rgba(8, 12, 20, 0.92) !important;
  backdrop-filter: blur(32px) saturate(200%);
  -webkit-backdrop-filter: blur(32px) saturate(200%);
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}
[data-tema="claro"] .menu-mobile__interno {
  background: rgba(245, 244, 240, 0.94) !important;
  border-left: 1px solid rgba(15, 23, 42, 0.08);
}

/* — Tipografia premium ————————————————————————————————— */
.hero__titulo {
  letter-spacing: -0.04em;
  line-height: 1.05;
  font-optical-sizing: auto;
}
.secao__titulo {
  letter-spacing: -0.025em;
  line-height: 1.15;
  text-wrap: balance;
}
p,
.hero__subtitulo,
.secao__paragrafo,
.cartao__texto {
  text-wrap: pretty;
}

/* — Texto destaque com gradiente animado ——————————— */
.texto-destaque {
  background: linear-gradient(
    135deg,
    var(--marca-ambar-clr) 0%,
    var(--marca-azul-clr) 50%,
    var(--marca-ambar-clr) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: gradiente-desliza 7s ease-in-out infinite;
}
@keyframes gradiente-desliza {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* — Focus visible global polido —————————————————————— */
:focus-visible {
  outline: 2px solid var(--cor-acento);
  outline-offset: 4px;
  border-radius: var(--raio-pp);
}
:focus:not(:focus-visible) {
  outline: none;
}

/* — Performance: GPU hint cirúrgico ————————————————— */
.cartao,
.cartao-projeto,
.botao--primario,
.navegacao__link {
  will-change: auto;
}
.cartao:hover,
.cartao-projeto:hover,
.botao--primario:hover {
  will-change: transform;
}

/* — Reduced motion: desliga novas animações também ——— */
@media (prefers-reduced-motion: reduce) {
  .texto-destaque {
    animation: none;
    background-position: 0 50%;
  }
  .secao--cta::before {
    animation: none;
  }
  .escassez__pontos::before {
    animation: none;
  }
  #canvas-bg {
    display: none !important;
  }
  .cabecalho::after {
    transition: none;
  }
}

/* ════════════════════════════════════════════════════════════════════
   25. REDUCED-MOTION — Guarda definitiva (anti-overflow/expansão)
   Garante que blur, conic-gradient rotativos, auroras e canvas não
   gerem repaint custoso, layout shift ou overflow visual quando o
   usuário pediu redução de movimento.
   ════════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  /* 1) Mata animações infinitas em pseudo-elementos decorativos
        (aurora cônica, scanlines, pulsos, shine sweep). */
  .menu-mobile__interno::before,
  .menu-mobile__interno::after,
  .carregador__aurora,
  .carregador__anel,
  .carregador__anel--alt,
  .carregador__pulso,
  .carregador__scan,
  .carregador__grade,
  .carregador__hud,
  .video__moldura::before,
  .video__moldura::after,
  .rodape::before,
  .rodape::after,
  .cartao-projeto::before,
  .cartao-projeto::after,
  .cartao-projeto__cabecalho::before,
  .cartao-projeto__link::before,
  .menu-mobile__cta::after,
  .fundo-brilho,
  .fundo-grade,
  .fundo-estrelas {
    animation: none !important;
    transform: none !important;
    filter: none !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    opacity: 0 !important;
    transition: none !important;
  }

  /* 2) Containers que abrigam efeitos animados — selam overflow para
        impedir que blurs/auroras vazem e estiquem o layout. */
  html,
  body {
    overflow-x: hidden;
  }
  .menu-mobile,
  .menu-mobile__interno,
  .carregador,
  .video__moldura,
  .rodape,
  .cartao-projeto,
  .secao--cta,
  .hero {
    overflow: hidden !important;
    contain: paint;
  }

  /* 3) Remove todos os filter:blur e backdrop-filter — eles forçam
        repaint da viewport inteira e podem expandir layers. */
  *,
  *::before,
  *::after {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
  .menu-mobile.is-aberto,
  .menu-mobile__link,
  .carregador,
  .cartao-projeto,
  .video__moldura,
  .cabecalho--rolado .navegacao {
    filter: none !important;
  }

  /* 4) Hover sem transform — zero deslocamento vertical. */
  .cartao-projeto:hover,
  .cartao:hover,
  .botao--primario:hover,
  .menu-mobile__cta:hover,
  .cartao-projeto__link:hover,
  .voltar-topo:hover,
  .whats-flutuante:hover {
    transform: none !important;
  }

  /* 5) Splash visível mas estática — sem aurora/blur/anéis girando. */
  .carregador {
    background: var(--cor-fundo) !important;
  }
  .carregador--escondido {
    transform: none !important;
    filter: none !important;
  }
  .carregador__letra {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
  .carregador__progresso-barra {
    animation: none !important;
    inline-size: 100% !important;
  }

  /* 6) Canvas / three-bg explicitamente desativado e fora do fluxo. */
  #canvas-bg,
  .fundo-aurora {
    display: none !important;
  }

  /* 7) Marquees, scroll-snap e mola visual desligados. */
  .marquee__trilha,
  .codigo-binario,
  [class*="paralax"],
  [data-paralax] {
    animation: none !important;
    transform: none !important;
  }

  /* 8) revela: estado final imediato — sem entrada deslocada. */
  .revela,
  [data-revela],
  .revela.is-visivel {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    filter: none !important;
  }
}