/* ============================================================
       Klinvia — preview-b.html · VARIANTE 2-LIGHT
       Tema claro predominante. Mantém estrutura, Poppins, ciano accent,
       gradient e animações da variante 2. Footer dark navy pra ancorar.
       ============================================================ */

    :root {
      /* ===== Paleta light ===== */
      --bg-base: #F5F8FB;          /* offwhite frio, predominante */
      --bg-card: #FFFFFF;          /* cards / superfícies elevadas */
      --bg-alt: #ECF1F7;            /* alternância sutil entre sections */
      --bg-deep: #0A0E1A;          /* navy só pra footer + CTA destaque */
      --bg-deep-soft: #131826;

      --text-primary: #0A0E1A;     /* navy escuro pra texto principal */
      --text-secondary: #2A334A;
      --text-muted: #5A6582;
      --text-dim: #8B95AB;

      --cyan: #00B8CC;             /* ciano mais sólido pra contraste no light */
      --cyan-bright: #00E5FF;      /* preserva pra glows + partículas */
      --cyan-deep: #2B7CC4;
      --cyan-glow: rgba(0, 184, 204, 0.18);
      --cyan-glow-bright: rgba(0, 229, 255, 0.22);
      --grad: linear-gradient(135deg, #00B8CC 0%, #2B7CC4 100%);
      --grad-bright: linear-gradient(135deg, #00E5FF 0%, #2B7CC4 100%);

      --border-soft: rgba(10, 14, 26, 0.05);
      --border-mid: rgba(10, 14, 26, 0.1);
      --shadow-sm: 0 2px 12px -4px rgba(10, 14, 26, 0.06), 0 1px 3px -1px rgba(10, 14, 26, 0.04);
      --shadow-md: 0 12px 32px -12px rgba(10, 14, 26, 0.12), 0 4px 12px -4px rgba(10, 14, 26, 0.06);
      --shadow-lg: 0 24px 64px -16px rgba(10, 14, 26, 0.18), 0 8px 24px -8px rgba(10, 14, 26, 0.08);

      --font-display: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
      --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
      --container-max: 1200px;
      --section-pad-y: clamp(4rem, 8vw, 8rem);
      --section-pad-x: clamp(1.25rem, 4vw, 2.5rem);
    }

    * { box-sizing: border-box; margin: 0; padding: 0; min-width: 0; }
    html {
      scroll-behavior: smooth;
      -webkit-text-size-adjust: 100%;
      /* overflow-x: clip preserva o scroll context root → position: sticky continua funcionando.
         overflow-x: hidden cria scroll container e QUEBRA sticky em descendentes. */
      overflow-x: clip;
      /* Impede pull-to-refresh + rubber band lateral do iOS Safari */
      overscroll-behavior: none;
    }
    body {
      font-family: var(--font-display);
      background: var(--bg-base);
      color: var(--text-primary);
      line-height: 1.6;
      overflow-x: clip;
      overscroll-behavior: none;
      position: relative;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
    /* Fallback pra browsers sem suporte ao overflow: clip (Safari < 16, iOS < 16) */
    @supports not (overflow: clip) {
      html, body { overflow-x: hidden; }
    }
    a { color: inherit; text-decoration: none; }
    img, svg, video, iframe { display: block; max-width: 100%; height: auto; }
    button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
    ul { list-style: none; }

    /* Quebra de palavras longas em headlines pra não estourar a tela */
    h1, h2, h3, h4, .h1, .h2, .h3 { overflow-wrap: break-word; word-wrap: break-word; }

    /* ============================================================
       Layers ambient (variante 2-LIGHT enriquecida)
       Ordem de empilhamento (z-index): cada layer sobre a anterior
       0 → dot-grid (textura constante)
       0 → aurora bands (manchas grandes com blur)
       0 → mesh-grid (linhas diagonais)
       0 → ambient-glow (gradient radial respirando)
       0 → horizontal + vertical streaks (drifts)
       0 → floating shapes (círculos geométricos)
       1 → ambient-particles (partículas ciano)
       2 → conteúdo
       ============================================================ */

    /* L1 · dot-grid — textura constante de pontos navy */
    .dot-grid {
      position: fixed; inset: 0; z-index: 0; pointer-events: none;
      background-image: radial-gradient(circle, rgba(10, 14, 26, 0.09) 1px, transparent 1px);
      background-size: 28px 28px;
      mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, #000 55%, transparent 100%);
      -webkit-mask-image: radial-gradient(ellipse 85% 75% at 50% 50%, #000 55%, transparent 100%);
    }

    /* L2 · aurora bands — 3 manchas coloridas grandes com blur, animação lenta */
    .aurora-wrap { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
    .aurora {
      position: absolute; border-radius: 50%;
      filter: blur(100px);
      opacity: 0.38;
      will-change: transform;
    }
    .aurora-1 {
      width: 680px; height: 680px;
      background: radial-gradient(circle, rgba(0, 229, 255, 0.26) 0%, transparent 70%);
      top: -180px; left: -200px;
      animation: aurora-1 26s ease-in-out infinite;
    }
    .aurora-2 {
      width: 580px; height: 580px;
      background: radial-gradient(circle, rgba(43, 124, 196, 0.22) 0%, transparent 70%);
      bottom: -160px; right: -180px;
      animation: aurora-2 31s ease-in-out infinite;
    }
    .aurora-3 {
      width: 460px; height: 460px;
      background: radial-gradient(circle, rgba(0, 184, 204, 0.18) 0%, transparent 70%);
      top: 40%; left: 50%;
      animation: aurora-3 36s ease-in-out infinite;
    }
    @keyframes aurora-1 {
      0%, 100% { transform: translate(0, 0) scale(1); }
      33% { transform: translate(25vw, 20vh) scale(1.15); }
      66% { transform: translate(15vw, 45vh) scale(0.95); }
    }
    @keyframes aurora-2 {
      0%, 100% { transform: translate(0, 0) scale(1.1); }
      40% { transform: translate(-22vw, -18vh) scale(0.9); }
      75% { transform: translate(-12vw, -32vh) scale(1.05); }
    }
    @keyframes aurora-3 {
      0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
      50% { transform: translate(-30%, -30%) scale(1.3); opacity: 0.7; }
    }

    /* L3 · mesh-grid — linhas diagonais (textura "blueprint") */
    .mesh-grid {
      position: fixed; inset: 0; z-index: 0; pointer-events: none;
      background-image:
        linear-gradient(45deg, rgba(0, 184, 204, 0.05) 1px, transparent 1px),
        linear-gradient(-45deg, rgba(0, 184, 204, 0.05) 1px, transparent 1px);
      background-size: 56px 56px;
      mask-image: radial-gradient(ellipse 65% 55% at 50% 50%, #000 35%, transparent 90%);
      -webkit-mask-image: radial-gradient(ellipse 65% 55% at 50% 50%, #000 35%, transparent 90%);
      opacity: 0.7;
      animation: mesh-pulse 14s ease-in-out infinite;
    }
    @keyframes mesh-pulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 0.75; } }

    /* L4 · ambient-glow — gradient radial respirando */
    .ambient-glow {
      position: fixed; inset: 0; z-index: 0; pointer-events: none;
      background:
        radial-gradient(60vmax 60vmax at 20% 10%, rgba(0, 229, 255, 0.06) 0%, transparent 60%),
        radial-gradient(50vmax 50vmax at 85% 100%, rgba(43, 124, 196, 0.05) 0%, transparent 60%);
      animation: ag-breathe 12s ease-in-out infinite;
    }
    @keyframes ag-breathe { 0%, 100% { opacity: 0.7; } 50% { opacity: 0.9; } }

    /* L5 · vertical-streaks — faixas verticais ciano em drift */
    .vertical-streaks {
      position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.55;
      background:
        linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.28) 30%, transparent 60%) 12% 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent 5%, rgba(43, 124, 196, 0.22) 35%, transparent 75%) 28% 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.3) 40%, transparent 70%) 47% 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent 10%, rgba(0, 184, 204, 0.24) 25%, transparent 55%) 64% 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent 0%, rgba(0, 229, 255, 0.32) 50%, transparent 80%) 78% 0 / 1px 100% no-repeat,
        linear-gradient(180deg, transparent 8%, rgba(43, 124, 196, 0.2) 30%, transparent 65%) 91% 0 / 1px 100% no-repeat;
      animation: vs-drift 22s linear infinite;
      will-change: transform;
    }
    @keyframes vs-drift { 0% { transform: translateY(0); } 100% { transform: translateY(-180px); } }

    /* L5b · horizontal-streaks — complementam verticais */
    .horizontal-streaks {
      position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.4;
      background:
        linear-gradient(90deg, transparent 0%, rgba(0, 229, 255, 0.18) 35%, transparent 75%) 0 18% / 100% 1px no-repeat,
        linear-gradient(90deg, transparent 15%, rgba(43, 124, 196, 0.16) 50%, transparent 95%) 0 44% / 100% 1px no-repeat,
        linear-gradient(90deg, transparent 0%, rgba(0, 229, 255, 0.2) 45%, transparent 90%) 0 67% / 100% 1px no-repeat,
        linear-gradient(90deg, transparent 20%, rgba(0, 184, 204, 0.16) 55%, transparent 100%) 0 85% / 100% 1px no-repeat;
      animation: hs-drift 28s linear infinite;
      will-change: transform;
    }
    @keyframes hs-drift { 0% { transform: translateX(0); } 100% { transform: translateX(220px); } }

    /* L6 · floating shapes — círculos concêntricos respirando */
    .shapes-wrap { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
    .shape {
      position: absolute; border-radius: 50%;
      border: 1px solid rgba(0, 184, 204, 0.2);
      will-change: transform;
    }
    .shape::before, .shape::after {
      content: ''; position: absolute; border-radius: 50%;
    }
    .shape::before {
      inset: 10px; border: 1px solid rgba(0, 184, 204, 0.14);
    }
    .shape::after {
      inset: 22px; border: 1px solid rgba(0, 184, 204, 0.08);
    }
    .shape-1 {
      width: 220px; height: 220px;
      top: 14%; left: 6%;
      animation: shape-float-1 32s ease-in-out infinite;
    }
    .shape-2 {
      width: 180px; height: 180px;
      top: 62%; left: 88%;
      animation: shape-float-2 28s ease-in-out infinite;
    }
    .shape-3 {
      width: 140px; height: 140px;
      top: 38%; left: 78%;
      animation: shape-float-3 36s ease-in-out infinite;
    }
    .shape-4 {
      width: 100px; height: 100px;
      top: 78%; left: 14%;
      animation: shape-float-4 24s ease-in-out infinite;
    }
    @keyframes shape-float-1 {
      0%, 100% { transform: translate(0, 0) rotate(0deg); }
      50% { transform: translate(40px, -30px) rotate(180deg); }
    }
    @keyframes shape-float-2 {
      0%, 100% { transform: translate(0, 0) rotate(0deg); }
      50% { transform: translate(-50px, -40px) rotate(-180deg); }
    }
    @keyframes shape-float-3 {
      0%, 100% { transform: translate(0, 0) scale(1); }
      50% { transform: translate(-30px, 50px) scale(1.15); }
    }
    @keyframes shape-float-4 {
      0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
      50% { transform: translate(60px, -20px) rotate(120deg) scale(0.85); }
    }

    /* L7 · partículas ciano flutuando (z-index 3 pra ficar ACIMA das sections em z:2) */
    .ambient-particles {
      position: fixed; inset: 0; z-index: 3; pointer-events: none;
      transform: translateZ(0); /* força GPU layer — fix iOS Safari */
      -webkit-transform: translateZ(0);
    }
    .ambient-particles span {
      position: absolute; border-radius: 50%; opacity: 0;
      animation: ap-float 18s linear infinite;
      will-change: transform, opacity;
    }
    .ambient-particles span.p-bright {
      width: 3px; height: 3px;
      background: var(--cyan-bright);
      box-shadow: 0 0 12px var(--cyan-bright), 0 0 26px var(--cyan-glow-bright);
    }
    .ambient-particles span.p-soft {
      width: 2px; height: 2px;
      background: var(--cyan);
      box-shadow: 0 0 8px var(--cyan-glow), 0 0 16px rgba(0, 184, 204, 0.2);
    }
    .ambient-particles span.p-big {
      width: 5px; height: 5px;
      background: var(--cyan-bright);
      box-shadow: 0 0 16px var(--cyan-bright), 0 0 32px rgba(0, 229, 255, 0.25);
    }
    @keyframes ap-float {
      0% { opacity: 0; transform: translate3d(0, 0, 0) scale(0.5); }
      10% { opacity: 0.85; }
      50% { opacity: 0.7; transform: translate3d(20px, -60vh, 0) scale(1); }
      90% { opacity: 0.5; }
      100% { opacity: 0; transform: translate3d(-15px, -120vh, 0) scale(1.1); }
    }

    /* ===== Utilities ===== */
    .container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--section-pad-x); position: relative; z-index: 2; }
    .section { padding: var(--section-pad-y) 0; position: relative; z-index: 2; }
    /* section-alt: overlay rgba sutil pra preservar ritmo visual SEM ocluir as layers ambient.
       O bg-alt agora vira pseudo-elemento com mix-blend pra textura suave. */
    .section-alt { position: relative; }
    .section-alt::before {
      content: ''; position: absolute; inset: 0;
      background: rgba(10, 14, 26, 0.035);
      pointer-events: none;
      z-index: -1;
    }
    .section-alt::after {
      content: ''; position: absolute; inset: 0;
      background:
        linear-gradient(180deg, rgba(245, 248, 251, 0.4) 0%, transparent 8%, transparent 92%, rgba(245, 248, 251, 0.4) 100%);
      pointer-events: none;
      z-index: -1;
    }
    .section-deep { background: var(--bg-deep); color: #E6EDF7; }
    .section-deep .lead { color: rgba(255, 255, 255, 0.7); }
    .eyebrow {
      font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
      letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan);
      margin-bottom: 1rem; display: inline-block;
    }
    .section-deep .eyebrow { color: var(--cyan-bright); }
    .h1 { font-size: clamp(2.25rem, 5.5vw, 4.5rem); font-weight: 600; letter-spacing: -0.025em; line-height: 1.05; }
    .h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; }
    .h3 { font-size: clamp(1.125rem, 1.8vw, 1.375rem); font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; }
    .lead { font-size: clamp(1rem, 1.3vw, 1.25rem); color: var(--text-muted); line-height: 1.55; max-width: 60ch; }
    .grad-text {
      background: var(--grad-bright); -webkit-background-clip: text;
      -webkit-text-fill-color: transparent; background-clip: text;
    }
    .section-head { text-align: center; max-width: 720px; margin: 0 auto 4rem; }
    .section-head h2 { margin: 1rem 0 1.25rem; }
    .section-head .lead { margin: 0 auto; }

    /* ===== Botões ===== */
    .btn {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.875rem 1.5rem;
      font-family: var(--font-display); font-size: 0.95rem; font-weight: 500;
      letter-spacing: -0.01em; border-radius: 999px;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--grad-bright); color: #fff;
      box-shadow: 0 0 0 1px rgba(43, 124, 196, 0.25), 0 12px 32px -8px rgba(0, 184, 204, 0.5);
    }
    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 0 0 1px rgba(43, 124, 196, 0.4), 0 16px 40px -10px rgba(0, 184, 204, 0.7);
    }
    .btn-ghost {
      background: var(--bg-card); color: var(--text-primary);
      box-shadow: inset 0 0 0 1px var(--border-mid);
    }
    .btn-ghost:hover {
      box-shadow: inset 0 0 0 1px var(--text-primary);
    }
    .section-deep .btn-ghost {
      background: transparent; color: #fff;
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
    }
    .section-deep .btn-ghost:hover {
      box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4);
      background: rgba(255, 255, 255, 0.04);
    }

    /* ===== Card base ===== */
    .card {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 16px;
      padding: clamp(1.25rem, 2vw, 1.75rem);
      box-shadow: var(--shadow-sm);
      transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
    }
    .card:hover {
      border-color: rgba(0, 184, 204, 0.25);
      box-shadow: var(--shadow-md);
      transform: translateY(-2px);
    }

    .mono-tag {
      font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
      letter-spacing: 0.06em; text-transform: uppercase; color: var(--cyan);
      padding: 0.25rem 0.625rem;
      border: 1px solid var(--border-mid);
      border-radius: 999px;
      display: inline-flex; align-items: center; gap: 0.375rem; white-space: nowrap;
      background: var(--bg-card);
    }
    .mono-tag::before {
      content: ''; width: 4px; height: 4px; border-radius: 50%;
      background: var(--cyan-bright); box-shadow: 0 0 6px var(--cyan-glow-bright);
    }

    .hairline {
      height: 1px; width: 100%;
      background: linear-gradient(90deg, transparent 0%, var(--border-mid) 50%, transparent 100%);
    }

    /* ===== NAV ===== */
    .nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 50;
      transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
      border-bottom: 1px solid transparent;
    }
    .nav.scrolled {
      background: rgba(245, 248, 251, 0.82);
      backdrop-filter: blur(16px) saturate(160%);
      -webkit-backdrop-filter: blur(16px) saturate(160%);
      border-bottom-color: var(--border-soft);
      box-shadow: 0 1px 0 var(--border-soft), 0 8px 24px -16px rgba(10, 14, 26, 0.08);
    }
    .nav-inner {
      display: flex; align-items: center; justify-content: space-between;
      padding: 1rem var(--section-pad-x);
      max-width: var(--container-max); margin: 0 auto;
    }
    .nav-brand { display: flex; align-items: center; gap: 0.625rem; }
    .nav-brand span { font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.02em; color: var(--text-primary); }
    .nav-links { display: none; gap: 2rem; align-items: center; }
    .nav-links a {
      font-size: 0.9rem; font-weight: 500;
      color: var(--text-muted); transition: color 0.2s ease;
    }
    .nav-links a:hover { color: var(--text-primary); }
    .nav-cta { display: none; padding: 0.625rem 1.125rem; font-size: 0.85rem; }
    .nav-toggle {
      display: flex; align-items: center; justify-content: center;
      width: 40px; height: 40px; border-radius: 999px; color: var(--text-primary);
    }
    .nav-drawer {
      display: none;
      background: rgba(255, 255, 255, 0.97); backdrop-filter: blur(20px);
      border-top: 1px solid var(--border-soft);
      padding: 1rem var(--section-pad-x) 2rem;
      box-shadow: var(--shadow-md);
    }
    .nav-drawer.open { display: block; }
    .nav-drawer ul { display: flex; flex-direction: column; gap: 1rem; }
    .nav-drawer a {
      font-size: 1.0625rem; font-weight: 500; color: var(--text-primary);
      padding: 0.5rem 0; border-bottom: 1px solid var(--border-soft);
      display: block;
    }
    @media (min-width: 768px) {
      .nav-links { display: flex; }
      .nav-cta { display: inline-flex; }
      .nav-toggle { display: none; }
    }

    /* ===== HERO ===== */
    #hero {
      padding-top: clamp(7rem, 12vw, 10rem);
      padding-bottom: clamp(4rem, 8vw, 6rem);
      overflow: hidden;
    }
    .hero-inner { text-align: center; max-width: 880px; margin: 0 auto; }
    .hero-inner .h1 { margin: 1rem auto 1.75rem; max-width: 18ch; }
    .hero-inner .lead { margin: 0 auto 2.5rem; max-width: 52ch; text-align: center; }
    .hero-ctas {
      display: flex; gap: 0.875rem; justify-content: center; flex-wrap: wrap;
      margin-bottom: 4rem;
    }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 0.5rem;
      padding: 0.375rem 0.875rem; border-radius: 999px;
      border: 1px solid var(--border-mid);
      background: var(--bg-card);
      font-family: var(--font-mono); font-size: 0.75rem;
      color: var(--text-muted); letter-spacing: 0.04em;
      box-shadow: var(--shadow-sm);
    }
    .hero-badge .dot {
      width: 6px; height: 6px; border-radius: 999px;
      background: var(--cyan-bright); box-shadow: 0 0 8px var(--cyan-glow-bright);
      animation: pulse-dot 2.4s ease-in-out infinite;
    }
    @keyframes pulse-dot {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.6; transform: scale(1.3); }
    }
    .marquee-wrap {
      margin-top: 5rem; overflow: hidden;
      mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
      -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
    }
    .marquee {
      display: flex; gap: 0.75rem;
      animation: marquee-slide 60s linear infinite; width: fit-content;
    }
    @keyframes marquee-slide { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
    .marquee .mono-tag {
      font-size: 0.75rem; padding: 0.5rem 0.875rem;
      background: var(--bg-card); color: var(--text-muted);
    }

    /* ===== Vídeo demo ===== */
    .video-frame {
      max-width: 1080px; margin: 0 auto;
      aspect-ratio: 16 / 9;
      border-radius: 22px;
      background:
        linear-gradient(180deg, rgba(11,17,32,0.12) 0%, rgba(11,17,32,0.04) 42%, rgba(11,17,32,0.80) 100%),
        url('/demo-poster.jpg') center / cover no-repeat,
        linear-gradient(135deg, var(--bg-deep-soft) 0%, var(--bg-deep) 100%);
      border: 1px solid var(--bg-deep);
      position: relative; overflow: hidden;
      display: flex; align-items: center; justify-content: center;
      box-shadow: var(--shadow-lg);
      cursor: pointer;
      transition: transform 0.35s ease, box-shadow 0.35s ease;
    }
    .video-frame:hover { transform: translateY(-3px); }
    .video-frame:hover .video-play { transform: scale(1.12); }
    .video-frame::before {
      content: ''; position: absolute; inset: 0;
      background:
        radial-gradient(circle at 30% 30%, rgba(0, 229, 255, 0.18) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(43, 124, 196, 0.15) 0%, transparent 50%);
      animation: video-glow 8s ease-in-out infinite;
    }
    @keyframes video-glow { 0%,100%{opacity:0.7} 50%{opacity:1} }
    .video-frame::after {
      content: ''; position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
      background-size: 32px 32px;
      mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 40%, transparent 100%);
      -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, #000 40%, transparent 100%);
    }
    .video-play {
      width: 88px; height: 88px; border-radius: 999px;
      background: var(--cyan-bright); color: var(--bg-deep);
      display: flex; align-items: center; justify-content: center;
      box-shadow:
        0 0 0 8px rgba(0, 229, 255, 0.12),
        0 16px 48px -8px rgba(0, 229, 255, 0.7);
      transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative; z-index: 2;
      cursor: pointer;
      animation: video-play-pulse 2.4s ease-in-out infinite;
    }
    @keyframes video-play-pulse {
      0%, 100% { box-shadow: 0 0 0 8px rgba(0,229,255,0.12), 0 16px 48px -8px rgba(0,229,255,0.7); }
      50% { box-shadow: 0 0 0 16px rgba(0,229,255,0.06), 0 20px 56px -8px rgba(0,229,255,0.85); }
    }
    .video-play svg { margin-left: 4px; }
    .video-duration {
      position: absolute; bottom: 1.5rem; right: 1.5rem;
      font-family: var(--font-mono); font-size: 0.7rem;
      color: rgba(255, 255, 255, 0.7);
      padding: 0.35rem 0.625rem;
      background: rgba(0, 0, 0, 0.5);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border-radius: 6px;
      z-index: 2;
      letter-spacing: 0.06em;
    }
    .video-label {
      position: absolute; bottom: 1.5rem; left: 1.5rem;
      font-family: var(--font-mono); font-size: 0.75rem;
      color: rgba(255, 255, 255, 0.75); letter-spacing: 0.04em;
      display: flex; align-items: center; gap: 0.5rem;
      z-index: 2;
    }
    .video-label .live-dot {
      width: 8px; height: 8px; border-radius: 999px;
      background: #EF4444; box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
      animation: pulse-dot 2s ease-in-out infinite;
    }
    /* Poster real substitui a textura decorativa (grid + glow) */
    .video-frame::before, .video-frame::after { display: none; }
    .video-label { text-shadow: 0 1px 4px rgba(0,0,0,0.75); }
    /* Estado tocando */
    .video-frame.is-playing { cursor: default; transform: none !important; }
    .video-frame video {
      position: absolute; inset: 0;
      width: 100%; height: 100%;
      object-fit: contain;
      background: #000;
      border-radius: inherit;
      z-index: 3;
    }

    /* ===== Módulos ===== */
    .modulos-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1rem;
    }
    .modulo-card { position: relative; padding-top: 2.25rem; }
    .modulo-card .num {
      position: absolute; top: 1rem; right: 1.25rem;
      font-family: var(--font-mono); font-size: 0.75rem;
      color: var(--cyan); letter-spacing: 0.05em;
    }
    .modulo-card .icon {
      width: 44px; height: 44px; border-radius: 12px;
      background: linear-gradient(135deg, rgba(0, 184, 204, 0.12) 0%, rgba(43, 124, 196, 0.08) 100%);
      border: 1px solid rgba(0, 184, 204, 0.2);
      display: flex; align-items: center; justify-content: center;
      color: var(--cyan-deep); margin-bottom: 1rem;
    }
    .modulo-card h3 { margin-bottom: 0.625rem; color: var(--text-primary); }
    .modulo-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.55; margin-bottom: 1rem; }
    .modulo-card .tags { display: flex; flex-wrap: wrap; gap: 0.375rem; }
    .modulo-card .tags span {
      font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
      letter-spacing: 0.04em; text-transform: uppercase;
      color: var(--text-muted);
      padding: 0.25rem 0.5rem;
      background: var(--bg-alt);
      border-radius: 6px;
    }

    /* ===== IA ===== */
    .ia-docs {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1rem; margin-bottom: 4rem;
    }
    .ia-card .prompt {
      margin-top: 1.25rem;
      padding: 0.875rem 1rem;
      background: var(--bg-alt);
      border: 1px solid var(--border-soft);
      border-left: 3px solid var(--cyan);
      border-radius: 10px;
      font-family: var(--font-mono); font-size: 0.8rem;
      color: var(--text-secondary); line-height: 1.5;
    }
    .ia-card .prompt strong { color: var(--cyan-deep); font-weight: 500; }
    .ia-card .result {
      margin-top: 0.625rem; font-family: var(--font-mono); font-size: 0.75rem;
      color: var(--cyan-deep); display: flex; align-items: center; gap: 0.4rem;
    }
    .ia-agente {
      display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
      align-items: center;
    }
    @media (max-width: 768px) { .ia-agente { grid-template-columns: 1fr; } }
    .ia-agente .h3 { margin-bottom: 1rem; }
    .ia-agente ul li {
      padding: 0.625rem 0;
      border-bottom: 1px solid var(--border-soft);
      display: flex; align-items: center; gap: 0.625rem;
      color: var(--text-primary); font-size: 0.95rem;
    }
    .ia-agente ul li svg { color: var(--cyan); flex-shrink: 0; }
    .ia-agente .chat-frame {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 16px;
      padding: 1.5rem;
      box-shadow: var(--shadow-md);
    }
    .chat-msg { padding: 0.75rem 1rem; border-radius: 14px; max-width: 80%; margin-bottom: 0.75rem; font-size: 0.875rem; line-height: 1.5; }
    .chat-msg.bot { background: var(--bg-alt); border: 1px solid var(--border-soft); color: var(--text-primary); border-bottom-left-radius: 4px; }
    .chat-msg.user { background: linear-gradient(135deg, rgba(0, 184, 204, 0.1) 0%, rgba(43, 124, 196, 0.06) 100%); border: 1px solid rgba(0, 184, 204, 0.15); color: var(--text-primary); margin-left: auto; border-bottom-right-radius: 4px; }
    .chat-meta { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.05em; margin-bottom: 1rem; display: flex; align-items: center; gap: 0.5rem; }
    .chat-meta::before { content: ''; width: 6px; height: 6px; border-radius: 999px; background: #10B981; box-shadow: 0 0 6px rgba(16, 185, 129, 0.5); }

    /* ===== Comunicação ===== */
    .comm-grid {
      display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem;
      align-items: start; margin-bottom: 5rem;
    }
    @media (max-width: 900px) { .comm-grid { grid-template-columns: 1fr; } }
    .comm-features ul { display: flex; flex-direction: column; gap: 0.75rem; margin: 1.5rem 0; }
    .comm-features li { display: flex; align-items: flex-start; gap: 0.625rem; color: var(--text-primary); font-size: 0.95rem; line-height: 1.5; }
    .comm-features li svg { color: var(--cyan); flex-shrink: 0; margin-top: 0.125rem; }
    .channels-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1rem; }
    .channels-grid .channel {
      display: flex; align-items: center; gap: 0.5rem;
      padding: 0.5rem 0.875rem;
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 999px;
      font-size: 0.8rem; color: var(--text-primary);
      box-shadow: var(--shadow-sm);
    }
    .channels-grid .channel svg { color: var(--cyan-deep); }
    .crm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
    .crm-card h4 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
    .crm-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; }

    /* Inbox preview */
    .inbox-preview {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 16px;
      padding: 1.25rem;
      box-shadow: var(--shadow-md);
    }
    .inbox-head {
      display: flex; align-items: center; gap: 0.625rem;
      padding-bottom: 0.875rem;
      border-bottom: 1px solid var(--border-soft);
      margin-bottom: 0.875rem;
    }
    .inbox-head .avatar {
      width: 36px; height: 36px; border-radius: 999px;
      background: var(--grad-bright);
      display: flex; align-items: center; justify-content: center;
      font-weight: 600; font-size: 0.85rem; color: #fff;
    }
    .inbox-head .info { flex: 1; }
    .inbox-head .name { font-size: 0.9rem; font-weight: 600; }
    .inbox-head .status { font-family: var(--font-mono); font-size: 0.65rem; color: #10B981; letter-spacing: 0.05em; }
    .inbox-msgs { display: flex; flex-direction: column; gap: 0.5rem; }

    /* ===== Diferenciais ===== */
    .dif-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1rem;
    }
    .dif-card .icon {
      width: 40px; height: 40px; border-radius: 10px;
      background: linear-gradient(135deg, rgba(0, 184, 204, 0.15) 0%, rgba(43, 124, 196, 0.1) 100%);
      border: 1px solid rgba(0, 184, 204, 0.2);
      display: flex; align-items: center; justify-content: center;
      color: var(--cyan-deep); margin-bottom: 1rem;
    }
    .dif-card h3 { margin-bottom: 0.5rem; }
    .dif-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.55; }

    /* ===== Como Funciona ===== */
    .steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 1.5rem;
      position: relative;
    }
    .step { text-align: left; }
    .step .num {
      font-family: var(--font-mono); font-size: 0.75rem; color: var(--cyan); letter-spacing: 0.08em;
      margin-bottom: 0.75rem;
    }
    .step .circle {
      width: 48px; height: 48px; border-radius: 999px;
      background: var(--bg-card);
      border: 1px solid rgba(0, 184, 204, 0.3);
      display: flex; align-items: center; justify-content: center;
      color: var(--cyan-deep); font-family: var(--font-mono); font-weight: 600; font-size: 1rem;
      margin-bottom: 1rem;
      box-shadow: var(--shadow-sm), inset 0 0 0 4px rgba(0, 229, 255, 0.05);
    }
    .step h3 { font-size: 1.0625rem; margin-bottom: 0.5rem; }
    .step p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.55; }

    /* ===== Hero microtrust ===== */
    .hero-microtrust {
      display: flex; gap: 1.25rem; justify-content: center;
      flex-wrap: wrap; margin-bottom: 2.25rem; list-style: none;
    }
    .hero-microtrust li {
      display: flex; align-items: center; gap: 0.4rem;
      font-size: 0.8rem; color: var(--text-muted);
    }
    .hero-microtrust svg { color: var(--cyan); }

    /* ===== Autoridade & Tech ===== */
    .trust-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1rem;
    }
    .trust-item {
      text-align: left;
      padding: 1.5rem 1.25rem;
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 14px;
      box-shadow: var(--shadow-sm);
      position: relative;
      overflow: hidden;
    }
    .trust-item::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: var(--grad-bright);
    }
    .trust-icon {
      width: 44px; height: 44px; border-radius: 12px;
      background: linear-gradient(135deg, rgba(0, 184, 204, 0.12) 0%, rgba(43, 124, 196, 0.08) 100%);
      border: 1px solid rgba(0, 184, 204, 0.2);
      display: flex; align-items: center; justify-content: center;
      color: var(--cyan-deep); margin-bottom: 1rem;
    }
    .trust-item h4 {
      font-size: 0.95rem; font-weight: 600; line-height: 1.3;
      margin-bottom: 0.5rem;
    }
    .trust-item p {
      font-size: 0.825rem; color: var(--text-muted); line-height: 1.55;
    }

    /* ===== Problema agitado ===== */
    .problema-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1rem;
    }
    .problema-card {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-left: 3px solid #EF4444;
      border-radius: 12px;
      padding: 1.5rem 1.25rem;
      box-shadow: var(--shadow-sm);
      position: relative;
    }
    .problema-num {
      font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
      letter-spacing: 0.12em; color: #EF4444;
      margin-bottom: 0.625rem;
    }
    .problema-card h4 {
      font-size: 1rem; font-weight: 600; line-height: 1.35;
      margin-bottom: 0.625rem; color: var(--text-primary);
    }
    .problema-cost {
      font-size: 0.875rem; color: var(--text-muted); line-height: 1.55;
    }
    .problema-cost strong { color: var(--text-primary); }

    /* ===== Pilares (Solução 4) ===== */
    .pilares-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1rem;
    }
    .pilar-card {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 14px;
      padding: 1.75rem 1.5rem;
      box-shadow: var(--shadow-sm);
      transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
      position: relative;
      overflow: hidden;
    }
    .pilar-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: rgba(0, 184, 204, 0.25);
    }
    .pilar-card::before {
      content: ''; position: absolute; top: 0; left: 0; bottom: 0; width: 4px;
      background: var(--grad-bright);
    }
    .pilar-num {
      font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
      letter-spacing: 0.1em; color: var(--cyan-deep);
      padding: 0.25rem 0.625rem; background: rgba(0, 184, 204, 0.08);
      border-radius: 999px; display: inline-block;
      margin-bottom: 0.875rem;
    }
    .pilar-card h3 { font-size: 1.25rem; margin-bottom: 0.625rem; }
    .pilar-card > p {
      font-size: 0.9rem; color: var(--text-muted);
      line-height: 1.55; margin-bottom: 1.125rem;
    }
    .pilar-list {
      display: flex; flex-direction: column; gap: 0.5rem;
      padding-top: 1rem; border-top: 1px solid var(--border-soft);
    }
    .pilar-list li {
      font-size: 0.825rem; color: var(--text-secondary);
      padding-left: 1.125rem; position: relative;
    }
    .pilar-list li::before {
      content: '→'; position: absolute; left: 0;
      color: var(--cyan); font-weight: 600;
    }

    /* ===== Investimento ===== */
    .invest-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 1rem;
    }
    .invest-card {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 14px;
      padding: 1.5rem 1.25rem;
      box-shadow: var(--shadow-sm);
    }
    .invest-icon {
      width: 44px; height: 44px; border-radius: 12px;
      background: linear-gradient(135deg, rgba(0, 184, 204, 0.12) 0%, rgba(43, 124, 196, 0.08) 100%);
      border: 1px solid rgba(0, 184, 204, 0.2);
      display: flex; align-items: center; justify-content: center;
      color: var(--cyan-deep); margin-bottom: 1rem;
    }
    .invest-card h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
    .invest-card p {
      font-size: 0.875rem; color: var(--text-muted); line-height: 1.55;
    }
    .invest-card strong { color: var(--text-primary); }

    /* ===== FAQ ===== */
    .faq-list {
      max-width: 800px; margin: 0 auto;
      display: flex; flex-direction: column; gap: 0.625rem;
    }
    .faq-item {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 12px;
      box-shadow: var(--shadow-sm);
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }
    .faq-item[open] {
      border-color: rgba(0, 184, 204, 0.3);
      box-shadow: var(--shadow-md);
    }
    .faq-item summary {
      cursor: pointer;
      padding: 1.125rem 1.5rem 1.125rem 1.25rem;
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--text-primary);
      list-style: none;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      user-select: none;
    }
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-item summary::after {
      content: '+';
      font-size: 1.4rem;
      font-weight: 300;
      color: var(--cyan-deep);
      transition: transform 0.3s ease;
      flex-shrink: 0;
      line-height: 1;
    }
    .faq-item[open] summary::after { transform: rotate(45deg); }
    .faq-body {
      padding: 0 1.25rem 1.25rem;
      animation: faq-fade 0.3s ease;
    }
    .faq-body p {
      font-size: 0.9rem; color: var(--text-muted); line-height: 1.6;
    }
    .faq-body strong { color: var(--text-primary); }
    @keyframes faq-fade {
      from { opacity: 0; transform: translateY(-4px); }
      to { opacity: 1; transform: translateY(0); }
    }

    /* ===== CTA Final com Form ===== */
    .cta-layout {
      display: grid;
      grid-template-columns: 0.85fr 1.15fr;
      gap: 3rem;
      align-items: start;
      max-width: 1080px;
      margin: 0 auto;
    }
    @media (max-width: 900px) {
      .cta-layout { grid-template-columns: 1fr; gap: 2rem; }
    }

    .cta-guarantees ul {
      display: flex; flex-direction: column; gap: 0.875rem;
      list-style: none;
      margin-bottom: 2rem;
    }
    .cta-guarantees li {
      display: flex; align-items: flex-start; gap: 0.625rem;
      color: rgba(255, 255, 255, 0.85);
      font-size: 0.95rem;
      line-height: 1.45;
    }
    .cta-guarantees li svg { flex-shrink: 0; margin-top: 0.125rem; }
    .cta-guarantees li strong { color: #fff; }

    .cta-quote {
      padding: 1.25rem 1.25rem 1.25rem 1.5rem;
      border-left: 3px solid var(--cyan-bright);
      background: rgba(255, 255, 255, 0.04);
      border-radius: 0 12px 12px 0;
      font-style: italic;
      font-size: 0.9rem;
      color: rgba(255, 255, 255, 0.85);
      line-height: 1.55;
    }
    .cta-quote-by {
      display: block;
      margin-top: 0.625rem;
      font-style: normal;
      font-size: 0.8rem;
      color: var(--cyan-bright);
    }

    /* ===== Form ===== */
    .cta-form {
      background: #fff;
      border-radius: 20px;
      padding: 2.25rem 2rem;
      box-shadow: 0 24px 64px -16px rgba(0, 0, 0, 0.35);
      color: var(--text-primary);
    }
    .cta-form-head {
      padding-bottom: 1.5rem;
      margin-bottom: 1.5rem;
      border-bottom: 1px solid rgba(10, 14, 26, 0.06);
    }
    .cta-form-head h3 {
      color: var(--text-primary);
      font-size: 1.375rem;
      margin-bottom: 0.375rem;
    }
    .cta-form-sub {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.5;
    }
    .form-block {
      margin-bottom: 1.5rem;
      padding-bottom: 1.5rem;
      border-bottom: 1px dashed rgba(10, 14, 26, 0.06);
    }
    .form-block:last-of-type {
      margin-bottom: 1.25rem;
      padding-bottom: 0;
      border-bottom: none;
    }
    .form-block-label {
      font-family: var(--font-mono);
      font-size: 0.6875rem;
      font-weight: 600;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      color: var(--cyan-deep);
      margin-bottom: 1rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .form-block-label::after {
      content: '';
      flex: 1;
      height: 1px;
      background: linear-gradient(90deg, rgba(0, 184, 204, 0.2) 0%, transparent 100%);
    }

    .field {
      display: flex; flex-direction: column;
      margin-bottom: 0.875rem;
    }
    .field:last-child { margin-bottom: 0; }
    .field-label {
      font-size: 0.8125rem;
      font-weight: 500;
      color: var(--text-secondary);
      margin-bottom: 0.4375rem;
    }
    .field input,
    .field select {
      font-family: var(--font-display);
      font-size: 0.95rem;
      color: var(--text-primary);
      padding: 0.8125rem 0.9375rem;
      border: 1px solid rgba(10, 14, 26, 0.12);
      border-radius: 10px;
      background: #fff;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
      width: 100%;
      -webkit-appearance: none;
      -moz-appearance: none;
      appearance: none;
    }
    .field select {
      /* Custom arrow */
      background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235A6582' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
      background-repeat: no-repeat;
      background-position: right 0.9375rem center;
      padding-right: 2.5rem;
      cursor: pointer;
    }
    .field input::placeholder { color: var(--text-dim); }
    .field input:focus,
    .field select:focus {
      outline: none;
      border-color: var(--cyan);
      box-shadow: 0 0 0 3px rgba(0, 184, 204, 0.15);
    }
    .field-row {
      display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem;
      margin-bottom: 0.875rem;
    }
    .field-row .field { margin-bottom: 0; }
    .field-row:last-child { margin-bottom: 0; }
    @media (max-width: 540px) {
      .field-row { grid-template-columns: 1fr; gap: 0; margin-bottom: 0; }
      .field-row .field { margin-bottom: 0.875rem; }
      .field-row .field:last-child { margin-bottom: 0; }
    }
    .cta-submit {
      width: 100%; justify-content: center;
      margin-top: 0.75rem;
      padding: 1.0625rem 1.5rem;
      font-size: 1rem;
    }
    .form-disclaimer {
      font-size: 0.75rem;
      color: var(--text-dim);
      text-align: center;
      margin-top: 1rem;
      line-height: 1.55;
    }
    .cta-form.submitting {
      opacity: 0.6; pointer-events: none;
    }
    .field.has-error input,
    .field.has-error select {
      border-color: #EF4444;
      box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
    }

    /* Tela de sucesso */
    .cta-success {
      grid-column: 1 / -1;
      max-width: 640px;
      margin: 0 auto;
      text-align: center;
      padding: 3rem 2rem;
    }
    .success-icon {
      width: 80px; height: 80px;
      border-radius: 999px;
      background: rgba(0, 229, 255, 0.12);
      border: 2px solid var(--cyan-bright);
      display: flex; align-items: center; justify-content: center;
      margin: 0 auto 1.5rem;
      animation: success-pulse 1.6s ease-in-out infinite;
    }
    @keyframes success-pulse {
      0%, 100% { transform: scale(1); }
      50% { transform: scale(1.05); box-shadow: 0 0 0 8px rgba(0, 229, 255, 0.06); }
    }

    /* ===== CTA final (dark pra ancorar) ===== */
    #cta {
      text-align: center;
      padding-top: clamp(5rem, 10vw, 8rem);
      padding-bottom: clamp(5rem, 10vw, 8rem);
      background: var(--bg-deep);
      color: #E6EDF7;
      position: relative;
      overflow: hidden;
    }
    #cta::before {
      content: ''; position: absolute; inset: 0;
      background: radial-gradient(50vmax 50vmax at 50% 50%, rgba(0, 229, 255, 0.1) 0%, transparent 60%);
      pointer-events: none;
    }
    #cta .container { max-width: 720px; position: relative; z-index: 2; }
    #cta .h2 { margin-bottom: 1.25rem; }
    #cta .lead { color: rgba(255, 255, 255, 0.7); margin: 0 auto 2rem; }

    /* ===== Footer (dark) ===== */
    footer {
      position: relative; z-index: 2;
      padding-top: clamp(3rem, 6vw, 5rem); padding-bottom: 2rem;
      background: var(--bg-deep);
      color: rgba(255, 255, 255, 0.7);
      border-top: 1px solid rgba(255, 255, 255, 0.05);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 3rem; align-items: start;
    }
    .footer-brand { max-width: 320px; }
    .footer-brand .brand-row { display: flex; align-items: center; gap: 0.625rem; margin-bottom: 1rem; }
    .footer-brand .brand-row span { font-size: 1.125rem; font-weight: 600; letter-spacing: -0.02em; color: #fff; }
    .footer-brand p.desc { font-size: 0.875rem; color: rgba(255, 255, 255, 0.65); line-height: 1.6; margin-bottom: 1.25rem; }
    .footer-brand p.quote { font-size: 0.8125rem; color: rgba(255, 255, 255, 0.5); font-style: italic; line-height: 1.5; }
    .footer-brand .tags { display: flex; gap: 0.5rem; margin-top: 1.5rem; flex-wrap: wrap; }
    .footer-social { display: flex; gap: 0.625rem; margin-top: 1.5rem; flex-wrap: wrap; }
    .footer-social a {
      display: inline-flex; align-items: center; justify-content: center;
      width: 40px; height: 40px; border-radius: 10px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      color: rgba(255, 255, 255, 0.7);
      transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
    }
    .footer-social a:hover {
      color: var(--cyan-bright);
      border-color: var(--cyan-bright);
      background: rgba(0, 229, 255, 0.08);
      box-shadow: 0 0 16px var(--cyan-glow-bright);
    }
    .footer-social svg { width: 18px; height: 18px; fill: currentColor; display: block; }
    .footer-col .footer-social { margin-top: 0; }
    @media (min-width: 1000px) {
      .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr 0.85fr; }
    }
    .footer-brand .mono-tag {
      background: transparent; color: var(--cyan-bright);
      border-color: rgba(255, 255, 255, 0.1);
    }
    .footer-col h4 {
      font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
      letter-spacing: 0.16em; text-transform: uppercase;
      color: var(--cyan-bright);
      margin-bottom: 1.125rem;
    }
    .footer-col ul { display: flex; flex-direction: column; gap: 0.625rem; }
    .footer-col a {
      font-size: 0.875rem; color: rgba(255, 255, 255, 0.65); transition: color 0.2s ease;
    }
    .footer-col a:hover { color: #fff; }
    footer .hairline { background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.12) 50%, transparent 100%); }
    .footer-bottom {
      display: flex; flex-wrap: wrap; gap: 1rem;
      justify-content: space-between; align-items: center;
      font-size: 0.8125rem; color: rgba(255, 255, 255, 0.5);
    }
    .footer-bottom .links { display: flex; gap: 1.25rem; }
    .footer-bottom .links a { color: rgba(255, 255, 255, 0.65); }

    /* ============================================================
       MOBILE OTIMIZAÇÕES (≤ 640px) — overhaul responsivo
       ============================================================ */
    @media (max-width: 640px) {
      :root {
        --section-pad-y: clamp(3rem, 10vw, 4.5rem);
        --section-pad-x: 1.125rem;
      }

      /* === Layers ambient menores em mobile (perf + estética) === */
      .aurora { filter: blur(70px); opacity: 0.32; }
      .aurora-1 { width: 380px; height: 380px; top: -100px; left: -120px; }
      .aurora-2 { width: 340px; height: 340px; bottom: -100px; right: -120px; }
      .aurora-3 { width: 260px; height: 260px; }

      .shape-1 { width: 150px; height: 150px; top: 14%; left: 4%; }
      .shape-2 { width: 130px; height: 130px; top: 58%; left: 76%; }
      .shape-3 { width: 95px; height: 95px; top: 36%; left: 68%; }
      .shape-4 { width: 75px; height: 75px; top: 80%; left: 8%; }

      .dot-grid { background-size: 22px 22px; }

      /* === Tipografia === */
      .h1 { font-size: clamp(1.875rem, 9vw, 2.5rem); }
      .h2 { font-size: clamp(1.5rem, 6.5vw, 2rem); }
      .h3 { font-size: 1.0625rem; }
      .lead { font-size: 0.95rem; }
      .eyebrow { font-size: 0.7rem; letter-spacing: 0.15em; }

      /* === Hero === */
      #hero { padding-top: 6rem; }
      .hero-inner .h1 { max-width: 100%; margin: 1rem auto 1.5rem; }
      .hero-inner .lead { margin-bottom: 2rem; }
      .hero-ctas { flex-direction: column; align-items: stretch; gap: 0.75rem; margin-bottom: 3rem; }
      .hero-ctas .btn { width: 100%; justify-content: center; }
      .marquee-wrap { margin-top: 3.5rem; }
      .marquee .mono-tag { font-size: 0.7rem; padding: 0.4rem 0.7rem; }

      /* === Section heads === */
      .section-head { margin-bottom: 2.5rem; }

      /* === Grids — todas 1 coluna === */
      .modulos-grid,
      .ia-docs,
      .dif-grid,
      .test-grid,
      .crm-grid {
        grid-template-columns: 1fr;
        gap: 0.875rem;
      }
      .steps { grid-template-columns: 1fr; gap: 1.25rem; }

      /* === Cards === */
      .card { padding: 1.125rem; border-radius: 14px; }
      .modulo-card { padding-top: 2rem; }
      .modulo-card .icon { width: 40px; height: 40px; }
      .modulo-card p { font-size: 0.85rem; }
      .modulo-card .tags span { font-size: 0.6rem; padding: 0.2rem 0.45rem; }

      /* === IA === */
      .ia-agente { grid-template-columns: 1fr; gap: 2rem; }
      .ia-agente .h2 { font-size: 1.5rem !important; }
      .ia-card .prompt { font-size: 0.75rem; padding: 0.75rem 0.875rem; }
      .ia-card .result { font-size: 0.7rem; }
      .chat-frame { padding: 1.125rem !important; }
      .chat-msg { font-size: 0.85rem; padding: 0.625rem 0.875rem; max-width: 90%; }

      /* === Comunicação === */
      .comm-grid { grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 3.5rem; }
      .comm-features .h2 { font-size: 1.375rem !important; }
      .comm-features li { font-size: 0.875rem; }
      .channels-grid { gap: 0.375rem; }
      .channels-grid .channel { font-size: 0.75rem; padding: 0.4rem 0.7rem; }
      .inbox-preview { padding: 1rem; }
      .inbox-head .avatar { width: 32px; height: 32px; font-size: 0.8rem; }
      .inbox-head .name { font-size: 0.85rem; }

      /* === Como Funciona — cards verticais com destaque === */
      .steps { gap: 1rem; }
      .step {
        position: relative;
        background: var(--bg-card);
        border: 1px solid var(--border-soft);
        border-radius: 14px;
        padding: 1.5rem 1.25rem 1.25rem 1.625rem;
        box-shadow: var(--shadow-sm);
        text-align: left;
        overflow: hidden;
      }
      /* Accent bar lateral ciano */
      .step::before {
        content: '';
        position: absolute;
        left: 0; top: 0; bottom: 0;
        width: 4px;
        background: var(--grad-bright);
        border-radius: 4px 0 0 4px;
      }
      /* Número grande translúcido no canto superior direito (water-mark style) */
      .step::after {
        content: attr(data-step);
        position: absolute;
        top: -0.5rem;
        right: 0.875rem;
        font-family: var(--font-display);
        font-size: 4.5rem;
        font-weight: 700;
        line-height: 1;
        color: rgba(0, 184, 204, 0.08);
        letter-spacing: -0.05em;
        pointer-events: none;
        z-index: 0;
      }
      .step > * { position: relative; z-index: 1; }

      .step .num {
        display: inline-block;
        font-family: var(--font-mono);
        font-size: 0.65rem;
        font-weight: 600;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--cyan-deep);
        margin-bottom: 0.875rem;
        padding: 0.25rem 0.625rem;
        background: rgba(0, 184, 204, 0.08);
        border-radius: 999px;
      }
      .step .circle {
        width: 52px; height: 52px;
        font-size: 1.25rem; font-weight: 700;
        margin-bottom: 1rem;
        background: var(--grad-bright);
        color: #fff;
        border: none;
        box-shadow:
          0 10px 28px -10px rgba(0, 184, 204, 0.6),
          inset 0 0 0 4px rgba(255, 255, 255, 0.18);
      }
      .step h3 {
        font-size: 1.125rem;
        font-weight: 600;
        line-height: 1.3;
        margin-bottom: 0.5rem;
        color: var(--text-primary);
      }
      .step p {
        font-size: 0.9rem;
        line-height: 1.55;
        color: var(--text-muted);
      }

      /* === Depoimentos === */
      .test-card { padding: 1.25rem; }
      .test-card .quote { font-size: 0.9rem; margin-bottom: 1rem; }
      .test-card .author { padding-top: 0.875rem; }
      .test-card .avatar { width: 36px; height: 36px; font-size: 0.8rem; }
      .test-card .meta .name { font-size: 0.875rem; }
      .test-card .meta .role { font-size: 0.7rem; }

      /* === Vídeo demo === */
      .video-frame { aspect-ratio: 16/11; border-radius: 16px; }
      .video-play { width: 60px; height: 60px; }
      .video-play svg { width: 24px; height: 24px; }
      .video-label, .video-duration { font-size: 0.65rem; bottom: 1rem; padding: 0.25rem 0.5rem; }
      .video-label { left: 1rem; padding: 0; background: transparent; }
      .video-duration { right: 1rem; }

      /* === CTA final === */
      #cta { padding-top: 4rem; padding-bottom: 4rem; }
      #cta .btn-primary { width: 100%; justify-content: center; }

      /* === Footer === */
      footer { padding-top: 3rem; padding-bottom: 2rem; }
      .footer-grid { gap: 2rem; }
      .footer-brand { max-width: 100%; }
      .footer-bottom {
        flex-direction: column; align-items: flex-start; gap: 0.75rem;
      }
      .footer-bottom .links { gap: 1rem; }

      /* === Nav === */
      .nav-inner { padding: 0.875rem 1.125rem; }
      .nav-brand span { font-size: 1rem; }
    }

    /* ============================================================
       EXTRA SMALL (≤ 380px) — iPhone SE e similares
       ============================================================ */
    @media (max-width: 380px) {
      :root { --section-pad-x: 0.9375rem; }
      .h1 { font-size: 1.75rem; }
      .h2 { font-size: 1.375rem; }
      .btn { padding: 0.75rem 1.125rem; font-size: 0.875rem; }
      .nav-brand span { font-size: 0.95rem; }
    }

    /* ============================================================
       VARIANTE C — elementos editoriais (inspirado no Ailum)
       ============================================================ */

    /* Eyebrow editorial — substituí o eyebrow padrão em algumas dobras */
    .eyebrow-editorial {
      display: inline-flex; align-items: center; gap: 0.5rem;
      font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 500;
      letter-spacing: 0.22em; text-transform: uppercase;
      color: var(--cyan-deep);
      padding: 0.3rem 0.875rem;
      border: 1px solid var(--border-mid);
      border-radius: 999px;
      background: var(--bg-card);
    }
    .eyebrow-editorial::before {
      content: ''; width: 4px; height: 4px; border-radius: 50%;
      background: var(--cyan-bright); box-shadow: 0 0 6px var(--cyan-glow-bright);
    }

    /* Numeração de section (canto superior direito) */
    .section-num {
      position: absolute; top: 1.5rem; right: var(--section-pad-x);
      font-family: var(--font-mono); font-size: 0.7rem;
      letter-spacing: 0.18em; text-transform: uppercase;
      color: var(--text-dim);
      pointer-events: none;
      opacity: 0.7;
    }
    @media (max-width: 640px) { .section-num { font-size: 0.625rem; top: 1rem; } }

    /* ===== Atos divisores (cinematic dividers) ===== */
    .ato-divider {
      position: relative;
      padding: clamp(5rem, 12vw, 9rem) 0;
      text-align: center;
      overflow: hidden;
    }
    .ato-divider::before {
      content: '';
      position: absolute;
      left: 50%; top: 50%;
      transform: translate(-50%, -50%);
      width: min(80vw, 900px); height: min(80vw, 900px);
      background: radial-gradient(circle, rgba(0,229,255,0.10) 0%, transparent 60%);
      filter: blur(40px);
      pointer-events: none;
      z-index: 0;
    }
    .ato-divider .container { position: relative; z-index: 2; }
    .ato-eyebrow {
      font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600;
      letter-spacing: 0.32em; text-transform: uppercase;
      color: var(--cyan-deep);
      display: inline-flex; align-items: center; gap: 0.75rem;
      margin-bottom: 1.5rem;
    }
    .ato-eyebrow::before, .ato-eyebrow::after {
      content: ''; width: 32px; height: 1px;
      background: linear-gradient(90deg, transparent 0%, var(--cyan-deep) 100%);
    }
    .ato-eyebrow::after {
      background: linear-gradient(90deg, var(--cyan-deep) 0%, transparent 100%);
    }
    .ato-title {
      font-family: var(--font-display);
      font-size: clamp(2rem, 6vw, 4rem);
      font-weight: 600;
      letter-spacing: -0.03em;
      line-height: 1.05;
      color: var(--text-primary);
      max-width: 18ch;
      margin: 0 auto;
    }
    .ato-title em { font-style: normal; background: var(--grad-bright); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .ato-sub {
      font-family: var(--font-mono); font-size: 0.75rem;
      letter-spacing: 0.15em; text-transform: uppercase;
      color: var(--text-dim);
      margin-top: 1.5rem;
    }

    /* Hero meta editorial (Edição 2026 etc) */
    .hero-meta {
      display: flex; flex-wrap: wrap; justify-content: center; gap: 1.25rem;
      margin-top: 2rem; padding-top: 1.5rem;
      border-top: 1px solid var(--border-soft);
      font-family: var(--font-mono); font-size: 0.7rem;
      color: var(--text-dim); letter-spacing: 0.15em; text-transform: uppercase;
    }
    .hero-meta span { display: inline-flex; align-items: center; gap: 0.5rem; }
    .hero-meta span::before {
      content: ''; width: 3px; height: 3px; border-radius: 50%;
      background: var(--cyan); opacity: 0.6;
    }
    .hero-meta span:first-child::before { display: none; }

    /* ===== Mockups ilustrativos por feature ===== */

    /* Mockup container base */
    .mockup {
      position: relative;
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 18px;
      padding: 1.25rem;
      box-shadow: 0 24px 64px -20px rgba(10,14,26,0.18), 0 4px 12px -4px rgba(10,14,26,0.06);
      overflow: hidden;
    }
    .mockup-head {
      display: flex; align-items: center; gap: 0.5rem;
      padding-bottom: 0.875rem; margin-bottom: 0.875rem;
      border-bottom: 1px solid var(--border-soft);
    }
    .mockup-head-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(10,14,26,0.12); }
    .mockup-head-label {
      font-family: var(--font-mono); font-size: 0.65rem;
      color: var(--text-muted); letter-spacing: 0.1em;
      margin-left: 0.5rem; text-transform: uppercase;
    }

    /* Mockup: Calendário */
    .mockup-calendar {
      display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.375rem;
      font-family: var(--font-mono); font-size: 0.65rem;
    }
    .mockup-calendar .day {
      aspect-ratio: 1 / 1.1;
      background: var(--bg-alt);
      border-radius: 6px;
      padding: 0.4rem 0.4rem 0.25rem;
      display: flex; flex-direction: column;
      color: var(--text-dim);
      position: relative;
    }
    .mockup-calendar .day .d { font-size: 0.75rem; font-weight: 600; color: var(--text-secondary); }
    .mockup-calendar .day .ev {
      margin-top: auto; padding: 2px 4px; border-radius: 3px;
      background: var(--grad-bright); color: #fff;
      font-size: 0.55rem;
      overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }
    .mockup-calendar .day.has-ev { border: 1px solid rgba(0,184,204,0.2); }

    /* Mockup: Prontuário editor */
    .mockup-editor {
      font-family: var(--font-mono); font-size: 0.75rem;
      color: var(--text-secondary); line-height: 1.6;
      padding: 0.5rem 0;
    }
    .mockup-editor .line { padding: 0.125rem 0; }
    .mockup-editor .line strong { color: var(--cyan-deep); }
    .mockup-editor .line.placeholder { color: var(--text-dim); font-style: italic; }
    .mockup-editor .cursor::after {
      content: ''; display: inline-block;
      width: 2px; height: 1em; background: var(--cyan);
      vertical-align: middle; margin-left: 2px;
      animation: blink 1s step-end infinite;
    }
    @keyframes blink { 50% { opacity: 0; } }
    .mockup-editor .ai-suggest {
      margin-top: 0.5rem; padding: 0.5rem 0.75rem;
      background: linear-gradient(135deg, rgba(0,229,255,0.08) 0%, rgba(43,124,196,0.05) 100%);
      border: 1px dashed rgba(0,184,204,0.3);
      border-radius: 8px;
      font-style: italic;
    }
    .mockup-editor .ai-suggest::before { content: '✨ '; }

    /* Mockup: NFSe / Documento */
    .mockup-doc {
      font-family: var(--font-mono); font-size: 0.7rem;
      line-height: 1.7;
      color: var(--text-secondary);
    }
    .mockup-doc .doc-num {
      font-size: 0.6rem; color: var(--text-dim); letter-spacing: 0.1em;
      text-transform: uppercase; margin-bottom: 0.5rem;
    }
    .mockup-doc .doc-title {
      font-family: var(--font-display); font-size: 0.95rem; font-weight: 600;
      color: var(--text-primary); margin-bottom: 0.75rem;
    }
    .mockup-doc .doc-row { display: flex; justify-content: space-between; padding: 0.25rem 0; border-bottom: 1px dashed var(--border-soft); }
    .mockup-doc .doc-row span:first-child { color: var(--text-dim); }
    .mockup-doc .doc-status {
      margin-top: 0.75rem; padding: 0.5rem; border-radius: 6px;
      background: rgba(16, 185, 129, 0.08);
      color: #059669;
      font-size: 0.65rem;
      display: flex; align-items: center; gap: 0.4rem;
    }
    .mockup-doc .doc-status::before {
      content: ''; width: 6px; height: 6px; border-radius: 50%; background: #10B981;
      box-shadow: 0 0 6px rgba(16,185,129,0.4);
    }

    /* ===== Sticky layout (feature highlight) ===== */
    .sticky-row {
      display: grid; grid-template-columns: 1fr 1fr; gap: 4rem;
      align-items: start;
      margin-bottom: 5rem;
    }
    @media (max-width: 900px) { .sticky-row { grid-template-columns: 1fr; gap: 2rem; } }

    .sticky-row .sticky-mock {
      position: sticky;
      top: clamp(4rem, 12vh, 7rem);
    }
    @media (max-width: 900px) { .sticky-row .sticky-mock { position: static; } }

    .sticky-row .sticky-copy h3 {
      font-family: var(--font-display);
      font-size: clamp(1.5rem, 3vw, 2.25rem);
      font-weight: 600;
      letter-spacing: -0.02em;
      line-height: 1.15;
      margin-bottom: 1rem;
      color: var(--text-primary);
    }
    .sticky-row .sticky-copy h3 em { font-style: normal; background: var(--grad-bright); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .sticky-row .sticky-copy p.lead {
      margin-bottom: 1.5rem;
      max-width: none;
    }
    .sticky-row .sticky-copy ul {
      list-style: none; display: flex; flex-direction: column; gap: 0.625rem;
    }
    .sticky-row .sticky-copy ul li {
      display: flex; align-items: flex-start; gap: 0.625rem;
      font-size: 0.925rem; color: var(--text-primary);
    }
    .sticky-row .sticky-copy ul li svg { color: var(--cyan); flex-shrink: 0; margin-top: 0.25rem; }

    /* ===== Micro-interações premium ===== */
    .card, .trust-item, .pilar-card, .modulo-card, .dif-card, .invest-card, .ia-card, .crm-card {
      transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    }
    .card:hover, .trust-item:hover, .pilar-card:hover, .modulo-card:hover, .dif-card:hover, .invest-card:hover {
      transform: translateY(-3px) scale(1.012);
    }
    .btn:active { transform: scale(0.97); }
    .btn:hover { transform: translateY(-1px) scale(1.015); }

    /* Live dot pulsante (online/agora) */
    .live-dot-inline {
      display: inline-block; width: 6px; height: 6px; border-radius: 50%;
      background: #10B981; margin-right: 0.5rem;
      box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
      animation: pulse-dot 1.8s ease-in-out infinite;
    }

    /* ===== Ecossistema (4 mini-cards no rodapé) ===== */
    .eco-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 1rem;
    }
    .eco-card {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 14px;
      padding: 1.5rem 1.25rem;
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .eco-card:hover { transform: translateY(-3px) scale(1.012); box-shadow: var(--shadow-md); }
    .eco-card .eco-tag {
      display: inline-block;
      font-family: var(--font-mono); font-size: 0.65rem;
      letter-spacing: 0.15em; text-transform: uppercase;
      color: var(--cyan-deep);
      margin-bottom: 0.75rem;
    }
    .eco-card h4 {
      font-size: 1.0625rem; font-weight: 600;
      letter-spacing: -0.01em; line-height: 1.3;
      color: var(--text-primary);
      margin-bottom: 0.5rem;
    }
    .eco-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.55; }
    .eco-card .eco-demo {
      margin-top: 1rem; padding: 0.75rem 0.875rem;
      background: var(--bg-alt);
      border-radius: 8px;
      font-family: var(--font-mono); font-size: 0.7rem;
      color: var(--text-secondary); line-height: 1.5;
    }

    /* ============================================================
       SCROLL-CINE — sticky timeline + mockups scrollando (estilo Ailum)
       ============================================================ */

    :root {
      --font-serif: 'Lora', Georgia, 'Times New Roman', serif;
    }

    /* Serif italic editorial pros highlights */
    .serif-italic {
      font-family: var(--font-serif);
      font-style: italic;
      font-weight: 500;
      color: var(--text-dim);
      letter-spacing: -0.01em;
      -webkit-background-clip: initial;
      -webkit-text-fill-color: initial;
      background: none;
    }

    /* ===== Scroll-Cine section ===== */
    .scroll-cine {
      padding: clamp(4rem, 8vw, 7rem) 0 clamp(6rem, 10vw, 10rem);
      position: relative;
      z-index: 2;
    }
    .scroll-cine .section-head {
      max-width: 880px; margin: 0 auto 4rem;
      text-align: left;
      padding: 0 var(--section-pad-x);
    }
    .scroll-cine .section-head .h2 {
      font-family: var(--font-display);
      font-size: clamp(2.25rem, 5vw, 3.75rem);
      font-weight: 600; line-height: 1.05;
      letter-spacing: -0.025em;
    }

    .cine-grid {
      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: clamp(2rem, 5vw, 5rem);
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 var(--section-pad-x);
      position: relative;
    }
    @media (max-width: 900px) { .cine-grid { grid-template-columns: 1fr; gap: 2rem; } }

    /* Timeline esquerda — sticky */
    .cine-timeline {
      position: sticky;
      top: clamp(5rem, 18vh, 10rem);
      align-self: start;
      padding-top: 0.5rem;
      max-height: 100vh;
    }
    @media (max-width: 900px) {
      .cine-timeline { position: static; max-height: none; }
    }

    .cine-steps {
      display: flex; flex-direction: column;
      gap: clamp(2rem, 5vw, 3.5rem);
      position: relative;
    }
    .cine-steps::before {
      content: ''; position: absolute;
      left: 22px; top: 36px; bottom: 36px;
      width: 1px;
      background: linear-gradient(180deg, rgba(0,184,204,0.3) 0%, var(--border-mid) 50%, var(--border-mid) 100%);
    }

    .cine-step {
      display: grid;
      grid-template-columns: 44px 1fr;
      gap: 1.25rem;
      align-items: start;
      transition: opacity 0.5s ease;
      opacity: 0.35;
    }
    .cine-step.active { opacity: 1; }
    .cine-step.passed { opacity: 0.5; }

    .cine-step-icon {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--bg-card);
      border: 1.5px solid var(--border-mid);
      display: flex; align-items: center; justify-content: center;
      color: var(--text-dim);
      transition: all 0.5s ease;
      position: relative; z-index: 1;
    }
    .cine-step.active .cine-step-icon {
      border-color: var(--cyan);
      color: var(--cyan-deep);
      box-shadow: 0 0 0 6px rgba(0, 184, 204, 0.08), 0 0 24px rgba(0, 184, 204, 0.25);
    }
    .cine-step.passed .cine-step-icon {
      border-color: rgba(0, 184, 204, 0.4);
      color: var(--cyan-deep);
      background: rgba(0, 184, 204, 0.06);
    }

    .cine-step-content .cine-step-num {
      display: block;
      font-family: var(--font-mono); font-size: 0.7rem;
      font-weight: 500; letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--text-dim);
      margin-bottom: 0.375rem;
      transition: color 0.3s ease;
    }
    .cine-step.active .cine-step-num,
    .cine-step.passed .cine-step-num { color: var(--cyan-deep); }
    .cine-step-content h4 {
      font-family: var(--font-display);
      font-size: clamp(1.125rem, 1.8vw, 1.4rem);
      font-weight: 600; line-height: 1.3;
      letter-spacing: -0.01em;
      color: var(--text-primary);
      margin-bottom: 0.5rem;
      transition: color 0.3s ease;
    }
    .cine-step:not(.active) .cine-step-content h4 { color: var(--text-muted); }
    .cine-step-content p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.55; }

    /* Coluna direita — mockups empilhados */
    .cine-mocks {
      display: flex; flex-direction: column;
      gap: clamp(8rem, 18vh, 16rem);
      padding: clamp(2rem, 8vh, 6rem) 0;
    }
    .cine-mock {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.7s ease, transform 0.7s ease;
      will-change: opacity, transform;
    }
    .cine-mock.in-view {
      opacity: 1;
      transform: translateY(0);
    }

    /* ===== Mockup: Chat WhatsApp ===== */
    .mk-chat {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 22px;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      max-width: 540px;
    }
    .mk-chat-head {
      display: flex; align-items: center; gap: 0.75rem;
      padding: 0.875rem 1.125rem;
      background: linear-gradient(180deg, #E8F4F6 0%, #F0F8FA 100%);
      border-bottom: 1px solid var(--border-soft);
    }
    .mk-chat-avatar {
      width: 38px; height: 38px; border-radius: 50%;
      background: var(--grad-bright);
      display: flex; align-items: center; justify-content: center;
      font-size: 0.85rem; font-weight: 600; color: #fff;
      position: relative;
    }
    .mk-chat-avatar::after {
      content: ''; position: absolute; bottom: 0; right: 0;
      width: 10px; height: 10px; border-radius: 50%;
      background: #10B981; border: 2px solid #fff;
    }
    .mk-chat-meta { flex: 1; }
    .mk-chat-name { font-size: 0.875rem; font-weight: 600; color: var(--text-primary); }
    .mk-chat-status {
      font-size: 0.7rem; color: var(--cyan-deep);
      display: inline-flex; align-items: center; gap: 0.3rem;
      margin-top: 0.1rem;
    }
    .mk-chat-wa {
      width: 32px; height: 32px; border-radius: 50%;
      background: #25D366;
      display: flex; align-items: center; justify-content: center;
      color: #fff;
    }

    .mk-chat-body {
      padding: 1.25rem 1.125rem;
      max-height: 380px;
      overflow-y: auto;
      display: flex; flex-direction: column; gap: 0.5rem;
      background: #F7F4F1;
    }
    .mk-chat-body::-webkit-scrollbar { width: 6px; }
    .mk-chat-body::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 3px; }

    .mk-msg {
      max-width: 78%;
      padding: 0.625rem 0.875rem;
      border-radius: 14px;
      font-size: 0.875rem; line-height: 1.45;
      box-shadow: 0 1px 1px rgba(0,0,0,0.05);
      opacity: 0;
      transform: translateY(10px);
      animation: msg-pop 0.4s ease forwards;
      animation-play-state: paused;
    }
    @keyframes msg-pop { to { opacity: 1; transform: translateY(0); } }
    .mk-msg.them { background: #fff; color: var(--text-primary); border-bottom-left-radius: 4px; align-self: flex-start; }
    .mk-msg.me { background: #DCF8C6; color: var(--text-primary); border-bottom-right-radius: 4px; align-self: flex-end; }
    .mk-msg .time { font-size: 0.65rem; color: var(--text-dim); display: inline-block; margin-left: 0.5rem; vertical-align: bottom; }
    .mk-msg .check { color: var(--cyan); margin-left: 0.2rem; font-size: 0.7rem; }
    .cine-mock.in-view .mk-msg { animation-play-state: running; }
    .cine-mock.in-view .mk-msg:nth-child(1) { animation-delay: 0.2s; }
    .cine-mock.in-view .mk-msg:nth-child(2) { animation-delay: 0.9s; }
    .cine-mock.in-view .mk-msg:nth-child(3) { animation-delay: 1.6s; }
    .cine-mock.in-view .mk-msg:nth-child(4) { animation-delay: 2.3s; }
    .cine-mock.in-view .mk-msg:nth-child(5) { animation-delay: 3.0s; }

    /* ===== Mockup: Pix copia-e-cola ===== */
    .mk-pix {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 22px;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      max-width: 540px;
    }
    .mk-pix-head {
      display: flex; align-items: center; justify-content: space-between;
      padding: 1rem 1.25rem;
      border-bottom: 1px solid var(--border-soft);
    }
    .mk-pix-title {
      display: flex; align-items: center; gap: 0.5rem;
      font-size: 0.95rem; font-weight: 600;
    }
    .mk-pix-title::before {
      content: ''; width: 8px; height: 8px; border-radius: 50%;
      background: #10B981; box-shadow: 0 0 8px rgba(16,185,129,0.4);
    }
    .mk-pix-status {
      display: inline-flex; align-items: center; gap: 0.4rem;
      font-size: 0.85rem; color: #059669; font-weight: 500;
    }
    .mk-pix-status::before {
      content: '✓'; display: inline-flex; align-items: center; justify-content: center;
      width: 18px; height: 18px; border-radius: 50%;
      background: rgba(16,185,129,0.15); color: #059669;
      font-size: 0.7rem; font-weight: 700;
    }
    .mk-pix-body {
      padding: 1.75rem 1.25rem;
      display: grid; grid-template-columns: 140px 1fr; gap: 1.5rem;
      align-items: start;
    }
    @media (max-width: 540px) { .mk-pix-body { grid-template-columns: 1fr; gap: 1rem; justify-items: center; } }

    .mk-pix-qr {
      width: 140px; height: 140px;
      background: var(--bg-deep);
      border-radius: 16px;
      padding: 14px;
      position: relative;
      box-shadow: 0 8px 24px -8px rgba(0,0,0,0.2);
    }
    .mk-pix-qr svg { width: 100%; height: 100%; }
    .mk-pix-qr-center {
      position: absolute; left: 50%; top: 50%;
      transform: translate(-50%, -50%);
      width: 30px; height: 30px; border-radius: 50%;
      background: #10B981; color: #fff;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 0 0 4px var(--bg-deep);
      font-size: 0.85rem;
    }

    .mk-pix-info { display: flex; flex-direction: column; gap: 0.75rem; }
    .mk-pix-info-label {
      font-family: var(--font-mono); font-size: 0.65rem;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--text-dim);
    }
    .mk-pix-code {
      display: flex; align-items: center;
      background: var(--bg-alt);
      border-radius: 10px;
      padding: 0.625rem 0.875rem;
      font-family: var(--font-mono); font-size: 0.75rem;
      color: var(--text-muted);
    }
    .mk-pix-code .code {
      flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }
    .mk-pix-code .copy-btn {
      font-size: 0.75rem; color: var(--cyan-deep);
      cursor: pointer; padding-left: 0.5rem;
    }
    .mk-pix-or { font-size: 0.8rem; color: var(--text-muted); text-align: center; }
    .mk-pix-confirm {
      background: rgba(16, 185, 129, 0.08);
      border: 1px solid rgba(16, 185, 129, 0.2);
      border-radius: 10px;
      padding: 0.75rem 1rem;
      font-size: 0.875rem; color: #047857; font-weight: 500;
      display: flex; align-items: center; gap: 0.5rem;
    }
    .mk-pix-confirm::before {
      content: ''; width: 8px; height: 8px; border-radius: 50%;
      background: #10B981; box-shadow: 0 0 8px rgba(16,185,129,0.5);
      animation: pulse-dot 1.6s ease-in-out infinite;
    }

    /* ===== Mockup: Calendário semanal ===== */
    .mk-cal {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 22px;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
      max-width: 580px;
    }
    .mk-cal-head {
      display: flex; align-items: center; justify-content: space-between;
      padding: 1rem 1.25rem;
      border-bottom: 1px solid var(--border-soft);
    }
    .mk-cal-title { font-size: 0.95rem; font-weight: 600; }
    .mk-cal-status {
      display: inline-flex; align-items: center; gap: 0.4rem;
      font-size: 0.85rem; color: #059669; font-weight: 500;
    }
    .mk-cal-status::before {
      content: '✓'; display: inline-flex; align-items: center; justify-content: center;
      width: 18px; height: 18px; border-radius: 50%;
      background: rgba(16,185,129,0.15); color: #059669;
      font-size: 0.7rem; font-weight: 700;
    }
    .mk-cal-grid {
      display: grid; grid-template-columns: 56px repeat(4, 1fr);
      padding: 0.75rem;
    }
    .mk-cal-day-h {
      padding: 0.625rem 0.5rem;
      font-family: var(--font-mono); font-size: 0.7rem;
      letter-spacing: 0.08em; text-transform: uppercase;
      color: var(--text-muted); text-align: center;
    }
    .mk-cal-day-h.active {
      color: var(--cyan-deep); font-weight: 600;
      background: rgba(0,184,204,0.06);
      border-radius: 8px 8px 0 0;
    }
    .mk-cal-time {
      padding: 0.625rem 0.5rem;
      font-family: var(--font-mono); font-size: 0.7rem;
      color: var(--text-dim);
      border-top: 1px solid var(--border-soft);
    }
    .mk-cal-cell {
      padding: 0.5rem;
      border-top: 1px solid var(--border-soft);
      min-height: 56px;
      position: relative;
    }
    .mk-cal-cell.col-active { background: rgba(0,184,204,0.04); }
    .mk-cal-event {
      padding: 0.4rem 0.5rem;
      border-radius: 6px;
      font-size: 0.7rem; line-height: 1.3;
      background: rgba(99, 99, 198, 0.15);
      color: #4747a8;
    }
    .mk-cal-event.event-cyan { background: rgba(0, 184, 204, 0.15); color: var(--cyan-deep); }
    .mk-cal-event.event-active {
      background: var(--grad-bright); color: #fff;
      box-shadow: 0 4px 12px -2px rgba(0,184,204,0.4);
    }
    .mk-cal-event strong { display: block; font-weight: 600; font-size: 0.7rem; }
    .mk-cal-event span { font-size: 0.62rem; opacity: 0.9; }

    .mk-cal-foot {
      margin: 0.75rem;
      padding: 0.875rem 1rem;
      background: rgba(16,185,129,0.08);
      border: 1px solid rgba(16,185,129,0.2);
      border-radius: 10px;
      display: flex; align-items: center; gap: 0.6rem;
      font-size: 0.85rem; color: #047857;
    }
    .mk-cal-foot svg { color: #25D366; flex-shrink: 0; }
    .mk-cal-foot strong { font-weight: 600; }
    .mk-cal-foot small { display: block; font-size: 0.7rem; color: #059669; margin-top: 0.15rem; font-weight: 400; }

    /* ============================================================
       MOCKUP: CRM Kanban auto-animado (estilo Ailum)
       ============================================================ */
    .funnel-section {
      position: relative;
      padding: clamp(4rem, 8vw, 7rem) 0;
    }
    .funnel-grid {
      display: grid;
      grid-template-columns: 1.7fr 1fr;
      gap: clamp(2rem, 4vw, 4rem);
      align-items: center;
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 var(--section-pad-x);
    }
    @media (max-width: 900px) {
      .funnel-grid { grid-template-columns: 1fr; gap: 2rem; }
    }
    .funnel-copy .eyebrow-editorial { margin-bottom: 1rem; }
    .funnel-copy h3 {
      font-family: var(--font-display);
      font-size: clamp(1.75rem, 3.2vw, 2.5rem);
      font-weight: 600;
      letter-spacing: -0.025em;
      line-height: 1.1;
      color: var(--text-primary);
      margin-bottom: 1.25rem;
    }
    .funnel-copy h3 .serif-italic {
      font-family: var(--font-serif);
      font-style: italic;
      font-weight: 500;
      color: var(--text-dim);
    }
    .funnel-copy p { font-size: 1rem; color: var(--text-muted); line-height: 1.55; max-width: 38ch; }

    /* Kanban mockup */
    .mk-kanban {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 22px;
      padding: 1.25rem 1rem 1.5rem;
      box-shadow: var(--shadow-lg);
      position: relative;
      overflow: hidden;
      width: 100%;
    }
    .mk-kanban-head {
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 0.25rem 0.875rem;
      border-bottom: 1px solid var(--border-soft);
      margin-bottom: 0.75rem;
    }
    .mk-kanban-title { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
    .mk-kanban-actions { display: flex; gap: 0.4rem; align-items: center; }
    .mk-kanban-badge {
      display: inline-flex; align-items: center; gap: 0.35rem;
      padding: 0.3rem 0.625rem; border-radius: 999px;
      font-size: 0.7rem; font-weight: 500;
      background: rgba(0, 184, 204, 0.08);
      color: var(--cyan-deep);
      border: 1px solid rgba(0, 184, 204, 0.18);
    }
    .mk-kanban-badge::before {
      content: ''; width: 5px; height: 5px; border-radius: 50%;
      background: var(--cyan-bright); box-shadow: 0 0 6px var(--cyan-glow-bright);
      animation: pulse-dot 1.8s ease-in-out infinite;
    }
    .mk-kanban-manual {
      display: inline-flex; align-items: center; gap: 0.35rem;
      padding: 0.3rem 0.625rem; border-radius: 999px;
      font-size: 0.7rem; font-weight: 500;
      background: var(--bg-alt); color: var(--text-muted);
      border: 1px solid var(--border-soft);
    }

    /* Toast topo (notificação de movimentação automática) */
    .mk-kanban-toast {
      text-align: center;
      padding: 0.5rem 0.75rem;
      margin-bottom: 0.75rem;
      font-size: 0.8rem;
      opacity: 0;
      animation: toast-appear 12s ease infinite;
    }
    .mk-kanban-toast .toast-name {
      font-weight: 500; color: var(--text-muted);
    }
    .mk-kanban-toast .toast-arrow { color: var(--text-dim); padding: 0 0.25rem; }
    .mk-kanban-toast .toast-to { font-weight: 600; color: #059669; }
    .mk-kanban-toast .toast-sub {
      display: block; font-size: 0.7rem; color: var(--text-dim);
      margin-top: 0.15rem;
      font-style: italic;
    }
    .mk-kanban-toast::before {
      content: '✨ ';
      color: var(--cyan-bright);
    }
    @keyframes toast-appear {
      0%, 50%, 100% { opacity: 0; transform: translateY(-4px); }
      55%, 85% { opacity: 1; transform: translateY(0); }
    }

    /* Kanban cols */
    .mk-kanban-board {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0.5rem;
      position: relative;
    }
    .mk-col {
      background: var(--bg-alt);
      border-radius: 12px;
      padding: 0.75rem 0.5rem;
      min-height: 280px;       /* altura fixa pra não shrinkar quando cards saem */
      display: flex; flex-direction: column;
      position: relative;
    }
    .mk-col-head {
      display: flex; align-items: center; justify-content: space-between;
      font-family: var(--font-mono); font-size: 0.62rem;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--text-muted);
      margin-bottom: 0.625rem;
      padding: 0 0.25rem;
    }
    .mk-col-head .dot {
      display: inline-block; width: 7px; height: 7px; border-radius: 50%;
      background: var(--text-dim); margin-right: 0.3rem;
    }
    .mk-col[data-status="agendado"] .dot { background: #6366F1; }
    .mk-col[data-status="pago"] .dot { background: var(--cyan); }
    .mk-col[data-status="confirmado"] .dot { background: #10B981; }
    .mk-col-count { color: var(--text-dim); font-weight: 600; }
    .mk-col-cards { display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }

    .mk-card {
      background: #fff;
      border: 1px solid var(--border-soft);
      border-radius: 8px;
      padding: 0.5rem 0.625rem;
      display: flex; align-items: center; gap: 0.5rem;
      box-shadow: 0 1px 3px rgba(10,14,26,0.04);
    }
    .mk-card .avi {
      width: 24px; height: 24px; border-radius: 50%;
      background: rgba(0, 184, 204, 0.12);
      display: flex; align-items: center; justify-content: center;
      font-size: 0.55rem; font-weight: 700;
      color: var(--cyan-deep);
      flex-shrink: 0;
    }
    .mk-card .info { flex: 1; min-width: 0; }
    .mk-card .name {
      font-size: 0.75rem; font-weight: 600; color: var(--text-primary);
      overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }
    .mk-card .tag {
      font-size: 0.62rem; color: var(--text-muted);
      overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    }

    /* ===========================================================
       Kanban — cards animados via JavaScript (FLIP technique)
       O JS move o card de uma coluna pra outra no DOM e usa
       transform pra fazer a animação suave entre as duas posições.
       =========================================================== */

    .mk-card {
      transition:
        transform 1.1s cubic-bezier(0.45, 0.05, 0.2, 1),
        opacity 0.5s ease,
        box-shadow 0.5s ease,
        border-color 0.5s ease;
      will-change: transform;
    }

    /* Estado "moving" — card destacado enquanto está em movimento */
    .mk-card.moving {
      border-color: var(--cyan);
      box-shadow:
        0 0 0 4px rgba(0, 229, 255, 0.10),
        0 16px 36px -10px rgba(0, 184, 204, 0.40),
        0 4px 12px -4px rgba(10, 14, 26, 0.10);
      z-index: 10;
      position: relative;
    }
    .mk-card.moving .avi {
      background: var(--grad-bright);
      color: #fff;
      transition: background 0.5s ease, color 0.5s ease;
    }

    /* Entrada de cards novos (Novo Lead) — fade + slight scale */
    .mk-card.entering {
      animation: card-enter 0.55s cubic-bezier(0.4, 0, 0.2, 1);
    }
    @keyframes card-enter {
      from { opacity: 0; transform: scale(0.9) translateY(-6px); }
      to { opacity: 1; transform: scale(1) translateY(0); }
    }

    /* Saída de cards (Confirmado → deixa o board) */
    .mk-card.leaving {
      animation: card-leave 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }
    @keyframes card-leave {
      to { opacity: 0; transform: scale(0.88) translateX(20px); }
    }

    /* Toast — controlado por classe .show via JS */
    .mk-kanban-toast {
      opacity: 0;
      transform: translateY(-4px);
      transition: opacity 0.4s ease, transform 0.4s ease;
    }
    .mk-kanban-toast.show {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 600px) {
      .mk-col { min-height: 180px; padding: 0.5rem 0.35rem; }
      .mk-card { padding: 0.4rem; }
      .mk-card .avi { width: 20px; height: 20px; font-size: 0.5rem; }
      .mk-card .name { font-size: 0.68rem; }
      .mk-card .tag { font-size: 0.55rem; }
      .mk-kanban { padding: 1rem 0.75rem 1.25rem; }
    }

    /* ============================================================
       AGENDA INTELIGENTE — calendário semanal + agente agendando
       ============================================================ */
    .agenda-section { padding: clamp(4rem, 8vw, 7rem) 0; position: relative; z-index: 2; }
    .agenda-grid {
      display: grid;
      grid-template-columns: 1.7fr 1fr;
      gap: clamp(1.5rem, 3vw, 2.5rem);
      align-items: stretch;
      max-width: var(--container-max);
      margin: 0 auto;
      padding: 0 var(--section-pad-x);
    }
    @media (max-width: 900px) { .agenda-grid { grid-template-columns: 1fr; gap: 1.5rem; } }

    /* ===== Calendário ===== */
    .mk-week {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 22px;
      padding: 1.25rem 1.25rem 1.5rem;
      box-shadow: var(--shadow-lg);
      position: relative;
      overflow: hidden;
    }
    .mk-week-head {
      display: flex; align-items: baseline; justify-content: space-between;
      padding-bottom: 0.875rem;
      margin-bottom: 0.75rem;
      border-bottom: 1px solid var(--border-soft);
    }
    .mk-week-title {
      font-family: var(--font-display);
      font-size: 1.05rem; font-weight: 600;
      color: var(--text-primary);
    }
    .mk-week-sub {
      font-family: var(--font-mono); font-size: 0.7rem;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--text-dim);
    }

    .mk-week-grid {
      display: grid;
      grid-template-columns: 36px repeat(6, 1fr);
      grid-auto-rows: 38px;
      gap: 0;
      position: relative;
    }
    .mk-week-corner {}
    .mk-week-day {
      text-align: center;
      padding-bottom: 0.5rem;
    }
    .mk-week-d-name {
      font-family: var(--font-mono); font-size: 0.62rem;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--text-muted);
    }
    .mk-week-d-num {
      width: 26px; height: 26px;
      margin: 0.2rem auto 0;
      display: flex; align-items: center; justify-content: center;
      border-radius: 50%;
      font-family: var(--font-display); font-size: 0.875rem; font-weight: 600;
      color: var(--text-primary);
    }
    .mk-week-d-num.current {
      background: var(--cyan-deep);
      color: #fff;
      box-shadow: 0 4px 12px -4px rgba(43, 124, 196, 0.5);
    }
    .mk-week-time {
      font-family: var(--font-mono); font-size: 0.65rem;
      color: var(--text-dim);
      display: flex; align-items: flex-start; justify-content: center;
      padding-top: 4px;
    }
    .mk-week-cell {
      border-top: 1px solid var(--border-soft);
      position: relative;
      background:
        repeating-linear-gradient(
          135deg,
          transparent 0,
          transparent 6px,
          rgba(10, 14, 26, 0.015) 6px,
          rgba(10, 14, 26, 0.015) 7px
        );
    }
    .mk-week-cell:nth-child(7n + 2) { border-left: 1px solid var(--border-soft); } /* primeira coluna do dia */

    .mk-week-event {
      position: absolute;
      inset: 4px 3px;
      background: rgba(0, 184, 204, 0.12);
      border: 1px solid rgba(0, 184, 204, 0.3);
      border-radius: 6px;
      padding: 4px 6px;
      font-size: 0.65rem; line-height: 1.2;
      color: var(--cyan-deep);
      display: flex; flex-direction: column;
      overflow: hidden;
      transition: all 0.4s ease;
    }
    .mk-week-event strong { font-weight: 600; color: var(--text-primary); font-size: 0.7rem; }
    .mk-week-event span { color: var(--text-muted); font-size: 0.6rem; margin-top: 1px; }
    .mk-week-event.new {
      background: linear-gradient(135deg, rgba(0, 229, 255, 0.18) 0%, rgba(43, 124, 196, 0.12) 100%);
      border-color: var(--cyan);
      box-shadow:
        0 0 0 3px rgba(0, 229, 255, 0.08),
        0 6px 18px -6px rgba(0, 184, 204, 0.35);
    }
    .mk-week-event.new strong { color: var(--cyan-deep); }
    .mk-week-event.new::after {
      content: '✨';
      position: absolute; top: 2px; right: 4px;
      font-size: 0.55rem;
    }

    /* Linha "agora" (now indicator) */
    .mk-week-now {
      position: absolute;
      left: 36px;
      right: 0;
      top: 0;
      height: 2px;
      background: #EF4444;
      pointer-events: none;
      z-index: 5;
    }
    .mk-week-now::before {
      content: '';
      position: absolute; left: -4px; top: -3px;
      width: 8px; height: 8px; border-radius: 50%;
      background: #EF4444;
      box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
    }

    /* ===== Painel do agente ===== */
    .mk-agent {
      background: var(--bg-card);
      border: 1px solid var(--border-soft);
      border-radius: 22px;
      padding: 1.25rem;
      box-shadow: var(--shadow-lg);
      display: flex; flex-direction: column;
    }
    .mk-agent-head {
      display: flex; align-items: center; gap: 0.625rem;
      padding-bottom: 0.875rem;
      border-bottom: 1px solid var(--border-soft);
      margin-bottom: 0.875rem;
    }
    .mk-agent-avatar {
      width: 36px; height: 36px; border-radius: 50%;
      background: var(--grad-bright);
      display: flex; align-items: center; justify-content: center;
      color: #fff; font-size: 1rem;
      box-shadow: 0 4px 12px -2px rgba(0, 184, 204, 0.4);
    }
    .mk-agent-name { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
    .mk-agent-status {
      font-family: var(--font-mono); font-size: 0.65rem;
      color: #059669; letter-spacing: 0.05em;
      display: inline-flex; align-items: center; gap: 0.35rem;
      margin-top: 0.1rem;
    }
    .mk-agent-status::before {
      content: ''; width: 6px; height: 6px; border-radius: 50%;
      background: #10B981;
      box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
      animation: pulse-dot 1.8s ease-in-out infinite;
    }

    .mk-agent-body {
      display: flex; flex-direction: column;
      gap: 0.625rem;
      flex: 1;
    }
    .mk-agent-action {
      padding: 0.75rem 0.875rem;
      border: 1px solid var(--border-soft);
      border-left: 3px solid var(--cyan);
      border-radius: 10px;
      background: var(--bg-card);
      transition: all 0.3s ease;
      animation: agent-action-in 0.5s ease;
    }
    @keyframes agent-action-in {
      from { opacity: 0; transform: translateX(-6px); }
      to { opacity: 1; transform: translateX(0); }
    }
    .mk-agent-action-tag {
      font-family: var(--font-mono); font-size: 0.6rem;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--cyan-deep);
      margin-bottom: 0.25rem;
      display: inline-flex; align-items: center; gap: 0.3rem;
    }
    .mk-agent-action-tag.reagendado { color: #B45309; }
    .mk-agent-action-tag.confirmado { color: #059669; }
    .mk-agent-action.reagendado { border-left-color: #F59E0B; }
    .mk-agent-action.confirmado { border-left-color: #10B981; }
    .mk-agent-action-text {
      font-size: 0.8rem; color: var(--text-secondary);
      line-height: 1.45;
    }
    .mk-agent-action-text strong {
      color: var(--text-primary); font-weight: 600;
    }
    .mk-agent-action-text small {
      display: block;
      font-size: 0.7rem; color: var(--text-muted);
      margin-top: 0.15rem;
    }

    .mk-agent-foot {
      margin-top: 1rem; padding-top: 0.875rem;
      border-top: 1px solid var(--border-soft);
      font-size: 0.7rem;
      color: var(--text-dim);
      text-align: center;
      font-style: italic;
    }
    .mk-agent-foot strong { color: var(--cyan-deep); font-style: normal; font-weight: 500; }

    @media (max-width: 600px) {
      .mk-week-grid { grid-auto-rows: 32px; }
      .mk-week-d-name { font-size: 0.55rem; }
      .mk-week-d-num { width: 22px; height: 22px; font-size: 0.75rem; }
      .mk-week-event { font-size: 0.58rem; padding: 3px 4px; }
      .mk-week-event strong { font-size: 0.62rem; }
      .mk-week-event span { font-size: 0.5rem; }
    }

    /* ============================================================
       META BADGE ROW — destaque "parceira oficial" na seção WhatsApp
       ============================================================ */
    .meta-badge-row {
      max-width: 1000px;
      margin: 0 auto 3rem;
      padding: 1.5rem 1.75rem;
      background: linear-gradient(135deg, rgba(37, 211, 102, 0.06) 0%, rgba(0, 184, 204, 0.06) 100%);
      border: 1px solid rgba(37, 211, 102, 0.25);
      border-radius: 18px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }
    .meta-badge-row::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, #25D366 0%, var(--cyan) 50%, #1877F2 100%);
    }

    .meta-badge-head {
      display: flex; align-items: center; gap: 0.5rem;
      font-family: var(--font-mono); font-size: 0.65rem;
      letter-spacing: 0.18em; text-transform: uppercase;
      color: var(--text-muted);
      margin-bottom: 1rem;
    }
    .meta-badge-head::before {
      content: ''; width: 7px; height: 7px; border-radius: 50%;
      background: #25D366; box-shadow: 0 0 8px rgba(37, 211, 102, 0.45);
      animation: pulse-dot 2s ease-in-out infinite;
    }
    .meta-badge-head strong { color: var(--text-primary); letter-spacing: 0.15em; font-weight: 500; }

    .meta-badge-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1.25rem;
    }
    @media (max-width: 760px) {
      .meta-badge-grid { grid-template-columns: 1fr; gap: 1rem; }
    }

    .meta-badge-item {
      display: flex; align-items: flex-start; gap: 0.75rem;
    }
    .meta-badge-icon {
      width: 36px; height: 36px; border-radius: 10px;
      background: var(--bg-card);
      border: 1px solid rgba(0, 184, 204, 0.25);
      display: flex; align-items: center; justify-content: center;
      color: var(--cyan-deep);
      flex-shrink: 0;
      box-shadow: 0 2px 8px -2px rgba(0, 184, 204, 0.15);
    }
    .meta-badge-text { line-height: 1.4; }
    .meta-badge-title {
      font-size: 0.85rem; font-weight: 600;
      color: var(--text-primary);
      margin-bottom: 0.2rem;
    }
    .meta-badge-desc {
      font-size: 0.78rem;
      color: var(--text-muted);
      line-height: 1.45;
    }
    .meta-badge-desc strong {
      color: var(--text-secondary); font-weight: 500;
    }

    /* ============================================================
       LEAD MODAL — form em pop-up disparado por qualquer CTA
       ============================================================ */
    body.lead-modal-open {
      overflow: hidden;
      /* iOS Safari precisa de position fixed + top negativo pra travar
         de verdade o scroll de fundo. Aplicado via JS preservando scrollY */
      touch-action: none;
    }
    body.lead-modal-open .lead-modal-form-wrap {
      /* Reabilita touch só na área scrollable do form */
      touch-action: pan-y;
    }

    .lead-modal {
      position: fixed; inset: 0;
      z-index: 1000;
      display: flex; align-items: center; justify-content: center;
      padding: 1.5rem;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }
    .lead-modal.show { opacity: 1; pointer-events: auto; }

    .lead-modal-backdrop {
      position: absolute; inset: 0;
      background: rgba(10, 14, 26, 0.65);
      backdrop-filter: blur(8px) saturate(140%);
      -webkit-backdrop-filter: blur(8px) saturate(140%);
    }

    .lead-modal-dialog {
      position: relative;
      width: 100%;
      max-width: 560px;
      max-height: calc(100vh - 3rem);
      background: var(--bg-card);
      border-radius: 24px;
      box-shadow: 0 32px 80px -16px rgba(10, 14, 26, 0.5),
                  0 0 0 1px var(--border-soft);
      overflow: hidden;
      display: flex; flex-direction: column;
      transform: translateY(20px) scale(0.96);
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .lead-modal.show .lead-modal-dialog {
      transform: translateY(0) scale(1);
    }

    .lead-modal-close {
      position: absolute; top: 0.875rem; right: 0.875rem;
      width: 38px; height: 38px;
      display: flex; align-items: center; justify-content: center;
      border: 1px solid var(--border-mid);
      background: var(--bg-card);
      border-radius: 50%;
      cursor: pointer;
      color: var(--text-primary);
      box-shadow: 0 2px 8px -2px rgba(10, 14, 26, 0.12);
      transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
      z-index: 20;
    }
    .lead-modal-close:hover {
      background: var(--bg-alt);
      border-color: var(--text-primary);
      transform: scale(1.08);
    }
    .lead-modal-close:active { transform: scale(0.94); }

    .lead-modal-head {
      padding: 1.875rem 1.875rem 0;
      flex-shrink: 0;
    }
    .lead-modal-head .eyebrow-editorial { margin-bottom: 0.75rem; }
    .lead-modal-head h3 {
      font-family: var(--font-display);
      font-size: clamp(1.375rem, 2.4vw, 1.75rem);
      font-weight: 600;
      letter-spacing: -0.02em;
      line-height: 1.2;
      color: var(--text-primary);
      margin-bottom: 0.5rem;
    }
    .lead-modal-head h3 .grad-text {
      background: var(--grad-bright);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .lead-modal-head p {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    .lead-modal-guarantees {
      display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem;
      padding: 1.25rem 1.875rem;
      margin: 0;
      list-style: none;
      border-bottom: 1px solid var(--border-soft);
      background: linear-gradient(180deg, rgba(0,184,204,0.04) 0%, transparent 100%);
    }
    .lead-modal-guarantees li {
      display: flex; align-items: center; gap: 0.4rem;
      font-size: 0.8rem; color: var(--text-secondary);
      line-height: 1.3;
    }
    .lead-modal-guarantees li svg { color: var(--cyan); flex-shrink: 0; }

    .lead-modal-form-wrap {
      flex: 1;
      overflow-y: auto;
      padding: 1.5rem 1.875rem 1.875rem;
    }
    .lead-modal-form-wrap::-webkit-scrollbar { width: 8px; }
    .lead-modal-form-wrap::-webkit-scrollbar-thumb {
      background: rgba(10,14,26,0.12);
      border-radius: 4px;
    }

    /* Form dentro da modal — sobrescreve estilos */
    .lead-modal .cta-form {
      background: transparent;
      box-shadow: none;
      padding: 0;
      border-radius: 0;
    }
    .lead-modal .cta-form-head { display: none; } /* head já está no modal-head */
    .lead-modal .cta-form .form-block:first-of-type {
      padding-top: 0;
      margin-top: 0;
    }
    .lead-modal .cta-success {
      padding: 2rem 0;
      color: var(--text-primary);
    }
    .lead-modal .cta-success .h2 { color: var(--text-primary); }
    .lead-modal .cta-success .lead { color: var(--text-muted) !important; }

    @media (max-width: 540px) {
      .lead-modal { padding: 0; align-items: flex-end; }
      .lead-modal-dialog {
        max-width: 100%;
        width: 100%;
        height: 96vh;
        height: 96dvh; /* dynamic viewport — quase tela toda, deixa o backdrop pequeno */
        max-height: 96vh;
        max-height: 96dvh;
        border-radius: 22px 22px 0 0;
        transform: translateY(40px);
      }
      .lead-modal.show .lead-modal-dialog { transform: translateY(0); }
      /* Handle bar visual no topo (estilo iOS sheet) */
      .lead-modal-dialog::before {
        content: '';
        position: sticky;
        display: block;
        top: 0;
        width: 38px;
        height: 4px;
        margin: 0.5rem auto 0;
        background: var(--border-mid);
        border-radius: 2px;
        z-index: 5;
      }
      .lead-modal-head { padding: 0.75rem 1.25rem 0 1.25rem; }
      .lead-modal-guarantees { padding: 1rem 1.25rem; }
      .lead-modal-form-wrap { padding: 1.25rem 1.25rem 1.5rem; }
      /* Close maior, bem dentro do dialog, respeitando safe-area do iPhone */
      .lead-modal-close {
        width: 40px; height: 40px;
        top: 1rem;
        right: max(1rem, env(safe-area-inset-right));
      }
      .lead-modal-close svg { width: 18px; height: 18px; }
    }

    /* ============================================================
       MOBILE FIX v2 — Anti-overflow + responsividade fina (Variante C)
       Aplica DEPOIS de todas as outras regras pra sobrescrever.
       ============================================================ */

    /* No desktop esconder o head do mock (só aparece no mobile) */
    .cine-mock-mobile-head { display: none; }

    /* --- Tablets e mobile (≤ 900px) --- */
    @media (max-width: 900px) {
      /* Garantia extra de overflow nos wrappers principais */
      section, header, footer, main, .container, .section { max-width: 100%; }
      /* Forçar collapses dos layouts side-by-side em telas médias também */
      .funnel-grid,
      .agenda-grid,
      .cta-layout { grid-template-columns: 1fr; gap: 2rem; }

      /* ===========================================================
         SCROLL-CINE no mobile: pills horizontais sticky (estilo Ailum)
         A timeline vira row de pills clicáveis no topo. Cada mockup
         tem seu próprio título/descrição (.cine-mock-mobile-head)
         exibido logo acima dele.
         =========================================================== */
      .scroll-cine { padding: clamp(3rem, 8vw, 5rem) 0 clamp(4rem, 10vw, 7rem); }
      .scroll-cine .section-head {
        margin: 0 0 1.5rem;
        padding: 0 var(--section-pad-x);
      }

      .cine-grid {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 0;
      }

      /* Timeline vira pills row sticky abaixo da nav */
      .cine-timeline {
        position: sticky;
        top: clamp(3.25rem, 9vh, 4.5rem);
        z-index: 25;
        align-self: stretch;
        padding: 0.75rem 0 0.5rem;
        margin: 0;
        max-height: none;
        background: rgba(245, 248, 251, 0.94);
        backdrop-filter: blur(14px) saturate(160%);
        -webkit-backdrop-filter: blur(14px) saturate(160%);
        border-bottom: 1px solid var(--border-soft);
        box-shadow: 0 6px 18px -12px rgba(10, 14, 26, 0.10);
      }

      .cine-steps {
        display: flex;
        flex-direction: row;
        gap: 0.5rem;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
        padding: 0 var(--section-pad-x);
        scroll-snap-type: x proximity;
      }
      .cine-steps::-webkit-scrollbar { display: none; }
      .cine-steps::before { display: none; }

      .cine-step {
        display: inline-flex;
        flex-shrink: 0;
        grid-template-columns: auto auto;
        gap: 0.4rem;
        padding: 0.35rem 0.75rem 0.35rem 0.35rem;
        background: var(--bg-card);
        border: 1px solid var(--border-soft);
        border-radius: 999px;
        box-shadow: 0 1px 3px rgba(10, 14, 26, 0.04);
        cursor: pointer;
        opacity: 1 !important;
        align-items: center;
        scroll-snap-align: start;
        transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
      }
      .cine-step:hover { border-color: rgba(0, 184, 204, 0.4); }
      .cine-step.active {
        border-color: var(--cyan);
        background: rgba(0, 184, 204, 0.06);
        box-shadow: 0 2px 8px -2px rgba(0, 184, 204, 0.18);
      }

      .cine-step-icon {
        width: 22px;
        height: 22px;
        border: none;
        background: transparent;
        box-shadow: none !important;
        color: var(--text-muted);
        flex-shrink: 0;
      }
      .cine-step.active .cine-step-icon {
        background: rgba(0, 184, 204, 0.1);
        color: var(--cyan-deep);
        box-shadow: none !important;
      }
      .cine-step-icon svg { width: 12px; height: 12px; }

      .cine-step-content {
        display: flex;
        align-items: center;
        margin-bottom: 0;
      }
      .cine-step-content .cine-step-num { display: none; }
      .cine-step-content h4 {
        font-family: var(--font-display);
        font-size: 0.75rem !important;
        font-weight: 500;
        line-height: 1.2;
        white-space: nowrap;
        margin-bottom: 0 !important;
        color: var(--text-secondary) !important;
      }
      .cine-step.active .cine-step-content h4 {
        color: var(--cyan-deep) !important;
        font-weight: 600;
      }
      .cine-step-content p { display: none; }

      /* TABS mode — só o mock do pill ativo aparece */
      .cine-mocks {
        gap: 0;
        padding: 1.25rem var(--section-pad-x) 0;
        position: relative;
        min-height: 480px; /* evita altura colapsar entre trocas de tab */
      }
      .cine-mock {
        display: none !important;
        opacity: 1 !important;
        transform: none !important;
      }
      .cine-mock.active-tab {
        display: block !important;
        animation: cine-tab-fade 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      }
      @keyframes cine-tab-fade {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
      }

      /* Título + descrição do step ativo aparece em cima do mockup */
      .cine-mock-mobile-head {
        display: block;
        margin-bottom: 1rem;
      }
      .cine-mock-mobile-head .step-eyebrow {
        display: inline-block;
        font-family: var(--font-mono);
        font-size: 0.625rem;
        font-weight: 500;
        letter-spacing: 0.18em;
        text-transform: uppercase;
        color: var(--cyan-deep);
        margin-bottom: 0.5rem;
        padding: 0.2rem 0.5rem;
        background: rgba(0, 184, 204, 0.08);
        border-radius: 4px;
      }
      .cine-mock-mobile-head h4 {
        font-family: var(--font-display);
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: 0.375rem;
        letter-spacing: -0.01em;
        line-height: 1.3;
      }
      .cine-mock-mobile-head p {
        font-size: 0.875rem;
        color: var(--text-muted);
        line-height: 1.55;
      }
    }

    /* --- Mobile padrão (≤ 720px) --- */
    @media (max-width: 720px) {
      /* === KANBAN — força colunas a encolher (minmax(0, 1fr)) pra não overflowar === */
      /* Não usa scroll horizontal interno pra não quebrar a animação FLIP do JS */
      .mk-kanban {
        padding: 1rem 0.625rem 1.25rem;
        overflow: hidden;
      }
      .mk-kanban-board {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 0.375rem;
      }
      .mk-col {
        padding: 0.55rem 0.35rem;
        min-height: 200px;
        min-width: 0;
      }
      .mk-col-head {
        font-size: 0.55rem;
        letter-spacing: 0.08em;
        padding: 0 0.15rem;
      }
      .mk-col-head .dot { width: 5px; height: 5px; }
      .mk-col-cards { gap: 0.4rem; }
      .mk-card {
        padding: 0.4rem 0.45rem;
        gap: 0.35rem;
        min-width: 0;
      }
      .mk-card .avi { width: 22px; height: 22px; font-size: 0.5rem; }
      .mk-card .name { font-size: 0.7rem; }
      .mk-card .tag { font-size: 0.55rem; }

      /* === AGENDA / CALENDÁRIO SEMANAL — força encolher === */
      .mk-week { overflow: hidden; padding: 1rem 0.875rem 1.25rem; }
      .mk-week-grid {
        grid-template-columns: 28px repeat(6, minmax(0, 1fr));
        grid-auto-rows: 32px;
      }
      .mk-week-now { left: 28px; }
      .mk-week-d-name { font-size: 0.5rem; letter-spacing: 0.06em; }
      .mk-week-d-num { width: 20px; height: 20px; font-size: 0.7rem; }
      .mk-week-time { font-size: 0.55rem; }
      .mk-week-event { font-size: 0.52rem; padding: 2px 3px; }
      .mk-week-event strong { font-size: 0.55rem; }
      .mk-week-event span { font-size: 0.46rem; }

      /* === MOCKUP CALENDÁRIO 7 dias (scroll-cine) — força encolher === */
      .mockup-calendar {
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: 0.2rem;
      }
      .mockup-calendar .day { padding: 0.25rem 0.2rem 0.15rem; font-size: 0.5rem; }
      .mockup-calendar .day .d { font-size: 0.6rem; }
      .mockup-calendar .day .ev { font-size: 0.42rem; padding: 1px 2px; }

      /* === MOCKUP CALENDÁRIO 4 dias === */
      .mk-cal-grid { grid-template-columns: 40px repeat(4, minmax(0, 1fr)); }
      .mk-cal { overflow: hidden; }
      .mk-cal-day-h { padding: 0.4rem 0.2rem; font-size: 0.55rem; letter-spacing: 0.05em; }
      .mk-cal-time { padding: 0.4rem 0.2rem; font-size: 0.55rem; }
      .mk-cal-cell { padding: 0.25rem; min-height: 44px; }
      .mk-cal-event { padding: 0.25rem 0.3rem; font-size: 0.55rem; }
      .mk-cal-event strong { font-size: 0.55rem; }
      .mk-cal-event span { font-size: 0.5rem; }

      /* === Mockups largura máxima === */
      .mk-chat, .mk-pix, .mk-cal, .mk-kanban, .mk-week, .mk-agent {
        max-width: 100%;
        width: 100%;
      }

      /* === SCROLL-CINE — passos mais compactos === */
      .cine-grid { gap: 1.5rem; }
      /* NÃO sobrescrever padding do .cine-mocks aqui — o bloco ≤900 já cuida
         com 1.25rem var(--section-pad-x) 0 pra preservar margem lateral */
      .cine-timeline { padding-top: 0; }
      .cine-steps { gap: 1.5rem; }
      .cine-step { grid-template-columns: 36px 1fr; gap: 0.875rem; }
      .cine-step-icon { width: 36px; height: 36px; }
      .cine-steps::before { left: 18px; top: 28px; bottom: 28px; }
      .cine-step-content h4 { font-size: 1.05rem; }
      .cine-step-content p { font-size: 0.875rem; }

      /* === ATOS DIVISORES — radial reduzido + titulo cabe === */
      .ato-divider { padding: clamp(3.5rem, 12vw, 5rem) 0; }
      .ato-divider::before {
        width: min(90vw, 480px);
        height: min(90vw, 480px);
        filter: blur(28px);
      }
      .ato-title { font-size: clamp(1.625rem, 8vw, 2.25rem); max-width: 100%; }
      .ato-eyebrow { font-size: 0.625rem; letter-spacing: 0.22em; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
      .ato-eyebrow::before, .ato-eyebrow::after { width: 20px; }

      /* === SECTION NUM === */
      .section-num { top: 0.875rem; right: 1rem; font-size: 0.55rem; }

      /* === ECO GRID 1 col === */
      .eco-grid { grid-template-columns: 1fr; gap: 0.875rem; }

      /* === META BADGE === */
      .meta-badge-grid { grid-template-columns: 1fr; gap: 1rem; }
      .meta-badge-row { padding: 1.25rem; max-width: 100%; margin-bottom: 2rem; }
      .meta-badge-head { font-size: 0.6rem; letter-spacing: 0.15em; }

      /* === Eyebrow editorial — quebra texto longo === */
      .eyebrow-editorial {
        flex-wrap: wrap;
        max-width: 100%;
        font-size: 0.625rem;
        letter-spacing: 0.18em;
        padding: 0.25rem 0.75rem;
      }

      /* === Sticky row (feature highlight) === */
      .sticky-row { grid-template-columns: 1fr !important; gap: 2rem; margin-bottom: 3rem; }
      .sticky-row .sticky-mock { position: static !important; }

      /* === Funnel/Agenda copy === */
      .funnel-copy h3, .agenda-copy h3 {
        font-size: clamp(1.5rem, 6vw, 2rem);
      }
      /* Funnel: no mobile, texto vem antes do kanban e centralizado */
      .funnel-grid > div:first-child { order: 2; }   /* kanban vai pro fim */
      .funnel-grid > .funnel-copy { order: 1; }      /* texto vai pro topo */
      .funnel-copy {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0 var(--section-pad-x);
      }
      .funnel-copy p { max-width: 38ch; margin: 0 auto; }

      /* === Form padding em modal === */
      .lead-modal-form-wrap { padding: 1.25rem 1.25rem 1.5rem; }
      .form-block { margin-bottom: 1.25rem; padding-bottom: 1.25rem; }
      .form-block-label { font-size: 0.625rem; letter-spacing: 0.12em; }
      .cta-form { padding: 1.5rem 1.25rem; }
      .cta-form-head h3 { font-size: 1.2rem; }

      /* === Hero CTAs — texto não quebra fora do botão === */
      .hero-ctas .btn {
        max-width: 100%;
        white-space: normal;
        text-align: center;
        line-height: 1.3;
      }

      /* === Video frame === */
      .video-frame { width: 100%; max-width: 100%; aspect-ratio: 16/10; }

      /* === Marquee — pegadinha de iOS: garantir contenção === */
      .marquee-wrap { max-width: 100vw; overflow: hidden; }
      .marquee { padding-left: 1rem; padding-right: 1rem; }

      /* === Hero meta — gap menor === */
      .hero-meta { gap: 0.625rem 1rem; font-size: 0.6rem; }

      /* === Nav drawer — links menores === */
      .nav-drawer a { font-size: 1rem; }

      /* === Cards do CTA garantia (CTA dark) — usar full width === */
      .cta-guarantees ul { padding: 0; }
    }

    /* --- Mobile pequeno (≤ 480px) — iPhone padrão --- */
    @media (max-width: 480px) {
      :root { --section-pad-x: 1rem; }

      /* Kanban ainda mais apertado */
      .mk-kanban-board { gap: 0.3rem; }
      .mk-col { padding: 0.5rem 0.3rem; min-height: 180px; }
      .mk-card { padding: 0.35rem; gap: 0.3rem; }
      .mk-card .avi { width: 18px; height: 18px; font-size: 0.45rem; }
      .mk-card .name { font-size: 0.62rem; }
      .mk-card .tag { font-size: 0.5rem; }

      /* CTA final dark — padding reduzido */
      #cta { padding-top: 3.5rem; padding-bottom: 3.5rem; }

      /* Atos divisores ainda menor */
      .ato-title { font-size: 1.625rem; }
      .ato-sub { font-size: 0.65rem; }
    }

    /* --- Mobile XS (≤ 380px) — iPhone SE, Galaxy Fold etc --- */
    @media (max-width: 380px) {
      :root { --section-pad-x: 0.875rem; }
      .mk-kanban { padding: 0.75rem 0.5rem 1rem; }
      .mk-kanban-board { gap: 0.25rem; }
      .mk-col { padding: 0.4rem 0.25rem; }
      .mk-card { padding: 0.3rem; }
      .mk-card .avi { width: 16px; height: 16px; font-size: 0.42rem; }
      .mk-card .name { font-size: 0.58rem; }
      .mk-card .tag { font-size: 0.48rem; }
      .ato-title { font-size: 1.5rem; }
      .h1 { font-size: 1.625rem; }
      .h2 { font-size: 1.375rem; }
      .nav-brand span { font-size: 0.875rem; }
    }

    /* ===== Acessibilidade ===== */
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }
    ::selection { background: var(--cyan-bright); color: var(--bg-deep); }