:root {
      --bg: oklch(10% 0.018 250);
      --surface: oklch(16% 0.022 250);
      --fg: oklch(96% 0.006 230);
      --muted: oklch(70% 0.025 235);
      --border: oklch(28% 0.03 245);
      --accent: oklch(72% 0.16 160);
      --signal: oklch(68% 0.13 220);
      --warn: oklch(78% 0.13 82);
      --danger: oklch(66% 0.14 28);

      --accent-soft: color-mix(in oklch, var(--accent) 15%, transparent);
      --signal-soft: color-mix(in oklch, var(--signal) 16%, transparent);
      --fg-soft: color-mix(in oklch, var(--fg) 8%, transparent);
      --surface-soft: color-mix(in oklch, var(--surface) 80%, transparent);

      --font-display: 'Iowan Old Style', 'Charter', Georgia, 'Times New Roman', serif;
      --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
      --font-mono: ui-monospace, 'JetBrains Mono', 'SF Mono', Menlo, monospace;

      --fs-h1: clamp(46px, 6.4vw, 92px);
      --fs-h2: clamp(34px, 4.2vw, 58px);
      --fs-h3: clamp(20px, 2vw, 26px);
      --fs-lead: clamp(18px, 1.45vw, 22px);
      --fs-body: 16px;
      --fs-meta: 12px;

      --gap-xs: 8px;
      --gap-sm: 12px;
      --gap-md: 20px;
      --gap-lg: 32px;
      --gap-xl: 56px;
      --gap-2xl: 96px;
      --container: 1180px;
      --gutter: clamp(20px, 4vw, 40px);
      --radius: 12px;
      --radius-lg: 20px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
    body {
      margin: 0;
      background:
        radial-gradient(circle at 20% 0%, color-mix(in oklch, var(--signal) 18%, transparent), transparent 30%),
        radial-gradient(circle at 80% 20%, color-mix(in oklch, var(--accent) 14%, transparent), transparent 34%),
        var(--bg);
      color: var(--fg);
      font-family: var(--font-body);
      font-size: var(--fs-body);
      line-height: 1.55;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    img, svg { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    button { font: inherit; cursor: pointer; }
    p { text-wrap: pretty; }
    h1, h2, h3, h4 { text-wrap: balance; font-family: var(--font-display); }

    .container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
    .section { position: relative; padding-block: clamp(70px, 9vw, var(--gap-2xl)); }
    .section + .section { border-top: 1px solid color-mix(in oklch, var(--border) 70%, transparent); }
    .stack { display: flex; flex-direction: column; }
    .stack > * + * { margin-top: var(--gap-md); }
    .row { display: flex; align-items: center; gap: var(--gap-md); }
    .row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--gap-md); }
    .grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gap-lg); }
    .grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap-lg); }
    .grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap-md); }
    .grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: var(--gap-xl); align-items: start; }
    .grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: var(--gap-xl); align-items: start; }

    .h1, h1 { font-size: var(--fs-h1); line-height: 0.98; letter-spacing: -0.02em; margin: 0; }
    .h2, h2 { font-size: var(--fs-h2); line-height: 1.05; letter-spacing: -0.015em; margin: 0; }
    .h3, h3 { font-size: var(--fs-h3); font-weight: 650; line-height: 1.2; margin: 0; }
    .lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--muted); max-width: 62ch; margin: 0; }
    .eyebrow {
      font-family: var(--font-mono);
      font-size: var(--fs-meta);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--accent);
      margin: 0 0 var(--gap-md);
    }
    .meta { font-family: var(--font-mono); font-size: var(--fs-meta); color: var(--muted); }
    .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
    .center { text-align: center; margin-inline: auto; }

    .topnav {
      position: fixed;
      inset: 0 0 auto;
      z-index: 50;
      transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
      border-bottom: 1px solid transparent;
    }
    .topnav.is-scrolled {
      background: color-mix(in oklch, var(--bg) 78%, transparent);
      backdrop-filter: blur(18px);
      border-color: color-mix(in oklch, var(--border) 70%, transparent);
      box-shadow: 0 18px 60px color-mix(in oklch, black 28%, transparent);
    }
    .topnav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; }
    .logo-lockup { display: flex; align-items: center; gap: 12px; min-width: max-content; }
    .logo-mark {
      position: relative;
      width: 42px; height: 42px; border-radius: 14px;
      display: grid; place-items: center;
      background:
        radial-gradient(circle at 28% 22%, color-mix(in oklch, white 48%, transparent), transparent 26%),
        linear-gradient(135deg, var(--accent), var(--signal));
      color: var(--bg);
      font-family: var(--font-mono);
      font-weight: 900;
      letter-spacing: -0.08em;
      box-shadow: 0 14px 34px color-mix(in oklch, var(--accent) 24%, transparent);
    }
    .logo-mark::after {
      content: "";
      position: absolute;
      inset: -3px;
      border-radius: 17px;
      border: 1px solid color-mix(in oklch, var(--accent) 36%, transparent);
    }
    .logo-text { display: flex; flex-direction: column; line-height: 1.05; }
    .logo-text strong {
      font-family: var(--font-display);
      font-size: 22px;
      letter-spacing: -0.035em;
      background: linear-gradient(90deg, var(--fg), color-mix(in oklch, var(--accent) 72%, var(--signal)));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }
    .logo-text span { font-size: 10px; color: var(--muted); font-family: var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; }
    .topnav nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 30px); }
    .topnav nav a { font-size: 14px; color: var(--muted); transition: color 0.18s ease; }
    .topnav nav a:hover { color: var(--fg); }

    .btn {
      position: relative;
      display: inline-flex; align-items: center; justify-content: center; gap: 9px;
      min-height: 44px;
      padding: 12px 20px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-size: 15px;
      font-weight: 700;
      letter-spacing: -0.005em;
      transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
      white-space: nowrap;
    }
    .btn:active { transform: translateY(1px); }
    .btn-primary {
      background: linear-gradient(135deg, var(--accent), color-mix(in oklch, var(--accent) 70%, var(--signal)));
      color: var(--bg);
      border-color: color-mix(in oklch, var(--accent) 80%, white);
      box-shadow: 0 18px 50px color-mix(in oklch, var(--accent) 28%, transparent);
      overflow: hidden;
    }
    .btn-primary::after {
      content: "";
      position: absolute;
      inset: -30% auto -30% -40%;
      width: 32%;
      transform: skewX(-18deg);
      background: linear-gradient(90deg, transparent, color-mix(in oklch, white 58%, transparent), transparent);
      animation: shimmer 3.6s ease-in-out infinite;
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 24px 70px color-mix(in oklch, var(--accent) 36%, transparent); }
    .btn-secondary { background: color-mix(in oklch, var(--surface) 70%, transparent); color: var(--fg); border-color: var(--border); }
    .btn-secondary:hover { border-color: var(--accent); background: var(--accent-soft); }
    .btn-ghost { background: transparent; color: var(--fg); border-color: transparent; padding-inline: 8px; }
    .btn-arrow::after { content: "->"; font-family: var(--font-mono); transition: transform 0.15s ease; }
    .btn-arrow:hover::after { transform: translateX(3px); }
    .whatsapp svg { width: 17px; height: 17px; }

    .card {
      background: color-mix(in oklch, var(--surface) 78%, transparent);
      border: 1px solid color-mix(in oklch, var(--border) 82%, transparent);
      border-radius: var(--radius-lg);
      padding: 28px;
      backdrop-filter: blur(18px);
      box-shadow: 0 24px 80px color-mix(in oklch, black 16%, transparent);
    }
    .glass {
      background: linear-gradient(145deg, color-mix(in oklch, var(--surface) 76%, transparent), color-mix(in oklch, var(--surface) 38%, transparent));
      border: 1px solid color-mix(in oklch, var(--fg) 14%, transparent);
      backdrop-filter: blur(22px);
    }
    .feature { transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease; }
    .feature:hover { transform: translateY(-6px) scale(1.015); border-color: color-mix(in oklch, var(--accent) 60%, var(--border)); box-shadow: 0 30px 90px color-mix(in oklch, var(--accent) 14%, transparent); }
    .feature-mark {
      width: 44px; height: 44px;
      display: grid; place-items: center;
      border: 1px solid color-mix(in oklch, var(--accent) 38%, var(--border));
      border-radius: 14px;
      color: var(--accent);
      background: var(--accent-soft);
      margin-bottom: var(--gap-md);
      animation: floatSmall 4.5s ease-in-out infinite;
    }
    .feature-mark svg { width: 21px; height: 21px; }
    .feature p { color: var(--muted); margin: 10px 0 0; }
    .pill, .tag {
      display: inline-flex; align-items: center; gap: 7px;
      padding: 5px 11px;
      border-radius: 999px;
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      border: 1px solid color-mix(in oklch, var(--accent) 38%, var(--border));
      color: var(--accent);
      background: var(--accent-soft);
    }
    .tag { color: var(--muted); background: transparent; border-color: var(--border); }

    .hero {
      min-height: 100vh;
      display: grid;
      align-items: center;
      padding-block: 112px 64px;
      isolation: isolate;
      overflow: hidden;
    }
    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -3;
      background:
        linear-gradient(90deg, color-mix(in oklch, var(--bg) 98%, transparent) 0%, color-mix(in oklch, var(--bg) 80%, transparent) 46%, color-mix(in oklch, var(--bg) 42%, transparent) 100%),
        radial-gradient(circle at 70% 35%, color-mix(in oklch, var(--signal) 20%, transparent), transparent 34%),
        linear-gradient(135deg, color-mix(in oklch, var(--surface) 80%, transparent), var(--bg));
    }
    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -2;
      opacity: 0.32;
      background-image:
        linear-gradient(color-mix(in oklch, var(--fg) 10%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in oklch, var(--fg) 10%, transparent) 1px, transparent 1px);
      background-size: 58px 58px;
      mask-image: linear-gradient(90deg, transparent, black 18%, black 82%, transparent);
    }
    .hero-split { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr); gap: clamp(36px, 6vw, 82px); align-items: center; }
    .hero-copy { max-width: 760px; }
    .hero-copy h1 { max-width: 12ch; }
    .hero-copy .lead { margin-top: 24px; }
    .hero-cta { display: flex; gap: var(--gap-sm); flex-wrap: wrap; margin-top: 32px; }
    .micro { color: color-mix(in oklch, var(--muted) 82%, var(--fg)); font-size: 14px; margin-top: 14px; }

    .word-reveal { display: inline-block; opacity: 0; transform: translateY(18px); animation: rise 0.75s ease forwards; }
    .word-reveal:nth-child(2) { animation-delay: 0.05s; }
    .word-reveal:nth-child(3) { animation-delay: 0.1s; }
    .word-reveal:nth-child(4) { animation-delay: 0.15s; }

    .hero-visual { position: relative; min-height: 560px; }
    .photo-panel {
      position: absolute;
      inset: 16px 0 auto auto;
      width: min(460px, 92%);
      aspect-ratio: 4 / 5;
      border-radius: 32px;
      overflow: hidden;
      border: 1px solid color-mix(in oklch, var(--fg) 16%, transparent);
      box-shadow: 0 40px 110px color-mix(in oklch, black 45%, transparent);
      background:
        radial-gradient(circle at 50% 23%, color-mix(in oklch, var(--fg) 52%, transparent) 0 8%, transparent 9%),
        linear-gradient(100deg, color-mix(in oklch, var(--signal) 22%, var(--surface)), color-mix(in oklch, var(--surface) 78%, var(--accent))),
        var(--surface);
    }
    .photo-panel::before {
      content: "Foto premium: profissional brasileiro em escritorio moderno";
      position: absolute;
      left: 22px;
      bottom: 22px;
      right: 22px;
      padding: 14px 16px;
      border-radius: 16px;
      color: var(--fg);
      font-size: 13px;
      background: color-mix(in oklch, var(--bg) 68%, transparent);
      backdrop-filter: blur(16px);
      border: 1px solid color-mix(in oklch, var(--fg) 12%, transparent);
    }
    .photo-panel::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(180deg, transparent 40%, color-mix(in oklch, var(--bg) 55%, transparent)),
        radial-gradient(ellipse at 56% 38%, color-mix(in oklch, var(--fg) 28%, transparent), transparent 25%),
        linear-gradient(120deg, transparent, color-mix(in oklch, white 8%, transparent), transparent);
      mix-blend-mode: screen;
    }
    .device-stack {
      position: absolute;
      left: 0;
      bottom: 0;
      width: min(470px, 92%);
      animation: floatLarge 7s ease-in-out infinite;
    }
    .browser-mock {
      border-radius: 18px;
      overflow: hidden;
      border: 1px solid color-mix(in oklch, var(--fg) 18%, transparent);
      background: var(--surface);
      box-shadow: 0 30px 90px color-mix(in oklch, black 42%, transparent);
    }
    .browser-bar {
      height: 36px;
      display: flex; align-items: center; gap: 7px;
      padding-inline: 13px;
      background: color-mix(in oklch, var(--fg) 7%, var(--surface));
      border-bottom: 1px solid var(--border);
    }
    .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); opacity: 0.7; }
    .url { margin-left: 8px; color: var(--muted); font-family: var(--font-mono); font-size: 10px; }
    .mock-page { padding: 18px; min-height: 276px; background: linear-gradient(135deg, color-mix(in oklch, var(--surface) 86%, var(--signal)), var(--surface)); }
    .mock-hero { height: 106px; border-radius: 14px; background: linear-gradient(135deg, color-mix(in oklch, var(--signal) 42%, var(--surface)), color-mix(in oklch, var(--accent) 30%, var(--surface))); margin-bottom: 16px; }
    .mock-lines { display: grid; gap: 8px; }
    .mock-lines span { height: 9px; border-radius: 999px; background: color-mix(in oklch, var(--fg) 16%, transparent); }
    .mock-lines span:nth-child(2) { width: 72%; }
    .mock-lines span:nth-child(3) { width: 44%; background: var(--accent); }
    .mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 18px; }
    .mock-cards span { height: 58px; border-radius: 12px; background: color-mix(in oklch, var(--fg) 8%, transparent); border: 1px solid color-mix(in oklch, var(--fg) 8%, transparent); }
    .phone-mock {
      position: absolute;
      right: 5px;
      bottom: -28px;
      width: 138px;
      height: 264px;
      border-radius: 28px;
      border: 7px solid color-mix(in oklch, var(--fg) 86%, var(--bg));
      background: var(--surface);
      padding: 14px 10px;
      box-shadow: 0 24px 70px color-mix(in oklch, black 42%, transparent);
    }
    .phone-mock::before { content: ""; position: absolute; top: 8px; left: 50%; width: 44px; height: 6px; border-radius: 999px; transform: translateX(-50%); background: var(--bg); }

    .particles { position: absolute; inset: 0; pointer-events: none; z-index: -1; }
    .particle {
      position: absolute;
      width: 7px; height: 7px;
      border-radius: 50%;
      background: var(--accent);
      opacity: 0.38;
      animation: drift 9s ease-in-out infinite;
    }
    .particle:nth-child(1) { top: 18%; left: 58%; }
    .particle:nth-child(2) { top: 34%; left: 87%; animation-delay: 1.2s; background: var(--signal); }
    .particle:nth-child(3) { top: 70%; left: 66%; animation-delay: 2.4s; }
    .particle:nth-child(4) { top: 55%; left: 45%; animation-delay: 3.1s; background: var(--signal); }
    .cursor-glow {
      position: fixed;
      width: 280px; height: 280px;
      border-radius: 50%;
      pointer-events: none;
      z-index: 2;
      opacity: 0;
      transform: translate(-50%, -50%);
      background: radial-gradient(circle, color-mix(in oklch, var(--accent) 12%, transparent), transparent 60%);
      transition: opacity 0.3s ease;
    }

    .credibility { padding-block: 30px; background: color-mix(in oklch, var(--surface) 58%, transparent); backdrop-filter: blur(16px); }
    .cred-grid { display: grid; grid-template-columns: 1fr 1fr auto; gap: var(--gap-lg); align-items: center; }
    .cred-item strong { display: block; font-family: var(--font-display); font-size: clamp(28px, 3vw, 42px); line-height: 1; }
    .cred-item span { color: var(--muted); font-size: 14px; }
    .rating-card {
      position: relative;
      padding: 18px 22px;
      border-radius: 22px;
      border: 1px solid color-mix(in oklch, var(--warn) 34%, var(--border));
      background:
        radial-gradient(circle at 85% 20%, color-mix(in oklch, var(--warn) 18%, transparent), transparent 38%),
        linear-gradient(135deg, color-mix(in oklch, var(--surface) 86%, transparent), color-mix(in oklch, var(--warn) 8%, var(--surface)));
      box-shadow: 0 26px 80px color-mix(in oklch, var(--warn) 10%, transparent);
      overflow: hidden;
    }
    .rating-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(110deg, transparent 0 34%, color-mix(in oklch, white 8%, transparent) 45%, transparent 58%);
      transform: translateX(-120%);
      animation: ratingSheen 5.5s ease-in-out infinite;
    }
    .rating-card strong { display: flex; align-items: baseline; gap: 12px; }
    .rating-card .count { font-size: clamp(40px, 5vw, 58px); color: var(--fg); }
    .stars { color: var(--warn); letter-spacing: 0.08em; filter: drop-shadow(0 0 12px color-mix(in oklch, var(--warn) 40%, transparent)); animation: pulseGlow 2.8s ease-in-out infinite; }
    .category-strip { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }

    .pain-section { background: linear-gradient(180deg, color-mix(in oklch, var(--surface) 55%, transparent), transparent); }
    .pain-list { display: grid; gap: 12px; margin-top: 28px; }
    .pain-item {
      display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start;
      padding: 16px 18px;
      border: 1px solid color-mix(in oklch, var(--danger) 28%, var(--border));
      border-radius: 16px;
      background: color-mix(in oklch, var(--danger) 8%, transparent);
    }
    .pain-x {
      display: grid; place-items: center;
      width: 28px; height: 28px;
      border-radius: 999px;
      color: var(--danger);
      border: 1px solid color-mix(in oklch, var(--danger) 38%, var(--border));
      font-family: var(--font-mono);
      font-weight: 800;
    }
    .impact-line {
      margin-top: 32px;
      padding: 24px;
      border-left: 3px solid var(--accent);
      background: color-mix(in oklch, var(--accent) 9%, transparent);
      border-radius: 0 18px 18px 0;
      font-family: var(--font-display);
      font-size: clamp(24px, 3vw, 34px);
      line-height: 1.18;
    }

    .timeline { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-lg); margin-top: 50px; }
    .timeline::before {
      content: "";
      position: absolute;
      left: 10%;
      right: 10%;
      top: 41px;
      height: 2px;
      background: linear-gradient(90deg, var(--accent), var(--signal));
      transform-origin: left center;
      transform: scaleX(var(--line-progress, 0));
      transition: transform 0.3s ease;
    }
    .step { position: relative; }
    .step-num {
      width: 82px; height: 82px;
      display: grid; place-items: center;
      border-radius: 999px;
      background: var(--surface);
      border: 1px solid color-mix(in oklch, var(--accent) 44%, var(--border));
      color: var(--accent);
      font-family: var(--font-display);
      font-size: 38px;
      line-height: 1;
      margin-bottom: 22px;
      box-shadow: 0 0 0 8px var(--bg);
    }

    .portfolio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap-lg); margin-top: 52px; }
    .portfolio-card { overflow: hidden; padding: 0; transition: transform 0.22s ease, border-color 0.22s ease; }
    .portfolio-card:hover { transform: translateY(-6px); border-color: color-mix(in oklch, var(--accent) 48%, var(--border)); }
    .site-shot { padding: 14px; background: color-mix(in oklch, var(--fg) 5%, var(--surface)); }
    .site-preview {
      aspect-ratio: 16 / 11;
      border-radius: 14px;
      overflow: hidden;
      border: 1px solid var(--border);
      background: var(--surface);
      transition: transform 0.28s ease;
    }
    .portfolio-card:hover .site-preview { transform: scale(1.035); }
    .mini-hero { height: 42%; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 10px; padding: 14px; background: linear-gradient(135deg, color-mix(in oklch, var(--signal) 30%, var(--surface)), color-mix(in oklch, var(--accent) 20%, var(--surface))); }
    .mini-photo { border-radius: 12px; background: radial-gradient(circle at 50% 24%, color-mix(in oklch, var(--fg) 50%, transparent) 0 12%, transparent 13%), linear-gradient(135deg, color-mix(in oklch, var(--fg) 16%, transparent), color-mix(in oklch, var(--signal) 28%, transparent)); }
    .mini-title { display: grid; gap: 6px; align-content: center; }
    .mini-title span { height: 8px; border-radius: 999px; background: color-mix(in oklch, var(--fg) 44%, transparent); }
    .mini-title span:nth-child(2) { width: 78%; }
    .mini-title span:nth-child(3) { width: 50%; background: var(--accent); }
    .mini-body { padding: 12px 14px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .mini-body span { height: 42px; border-radius: 10px; background: color-mix(in oklch, var(--fg) 8%, transparent); }
    .portfolio-caption { padding: 20px; }
    .portfolio-caption p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }

    .device-row { display: grid; grid-template-columns: 1.3fr 0.82fr 0.55fr; gap: var(--gap-md); align-items: end; margin-top: 42px; }
    .device {
      display: flex;
      flex-direction: column;
      border: 1px solid color-mix(in oklch, var(--fg) 16%, transparent);
      background: var(--surface);
      border-radius: 22px;
      padding: 12px;
      box-shadow: 0 22px 80px color-mix(in oklch, black 24%, transparent);
    }
    .device-label {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: fit-content;
      margin-bottom: 10px;
      padding: 5px 10px;
      border-radius: 999px;
      border: 1px solid color-mix(in oklch, var(--signal) 34%, var(--border));
      color: color-mix(in oklch, var(--fg) 84%, var(--signal));
      background: color-mix(in oklch, var(--signal) 10%, transparent);
      font-family: var(--font-mono);
      font-size: 10px;
      letter-spacing: 0.1em;
      text-transform: uppercase;
    }
    .device .screen { flex: 1; min-height: 210px; border-radius: 16px; background: linear-gradient(135deg, color-mix(in oklch, var(--signal) 26%, var(--surface)), var(--surface)); display: grid; align-content: center; gap: 10px; padding: 20px; }
    .device.tablet { aspect-ratio: 4 / 3; align-self: end; }
    .device.tablet .screen { min-height: 0; border-radius: 18px; }
    .device.phone { border-radius: 30px; max-width: 210px; }
    .device.phone .screen { min-height: 330px; border-radius: 22px; }
    .screen span { height: 10px; border-radius: 999px; background: color-mix(in oklch, var(--fg) 18%, transparent); }
    .screen span:nth-child(1) { width: 72%; height: 18px; background: color-mix(in oklch, var(--fg) 35%, transparent); }
    .screen span:nth-child(3) { width: 44%; background: var(--accent); }

    .price-wrap { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: var(--gap-xl); align-items: center; }
    .price-card { width: 100%; min-width: 0; padding: clamp(24px, 4vw, 44px); border-color: color-mix(in oklch, var(--accent) 48%, var(--border)); }
    .price { display: flex; align-items: baseline; gap: 10px; margin: 18px 0 24px; flex-wrap: wrap; }
    .price strong { font-family: var(--font-display); font-size: clamp(44px, 8vw, 86px); line-height: 1; letter-spacing: -0.04em; overflow-wrap: anywhere; }
    .check-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
    .check-list li { display: grid; grid-template-columns: 24px 1fr; gap: 10px; color: color-mix(in oklch, var(--fg) 88%, var(--muted)); }
    .check { color: var(--accent); font-family: var(--font-mono); font-weight: 900; }
    .compare-wrap {
      width: 100%;
      max-width: 100%;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      margin-top: 26px;
      border: 1px solid color-mix(in oklch, var(--border) 82%, transparent);
      border-radius: 18px;
      background: color-mix(in oklch, var(--surface) 48%, transparent);
    }
    .compare { width: 100%; min-width: auto; border-collapse: collapse; font-size: 13px; }
    .compare th, .compare td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--border); }
    .compare th { color: var(--muted); font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; }
    .compare td:last-child, .compare th:last-child { color: var(--accent); }

    .faq-list { max-width: 900px; margin: 46px auto 0; display: grid; gap: 12px; }
    .faq-item { border: 1px solid var(--border); border-radius: 18px; background: color-mix(in oklch, var(--surface) 70%, transparent); overflow: hidden; }
    .faq-question {
      width: 100%;
      min-height: 58px;
      display: flex; justify-content: space-between; align-items: center; gap: 20px;
      padding: 18px 22px;
      color: var(--fg);
      background: transparent;
      border: 0;
      text-align: left;
      font-weight: 750;
    }
    .faq-question span:last-child { font-family: var(--font-mono); color: var(--accent); }
    .faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
    .faq-answer p { margin: 0; padding: 0 22px 20px; color: var(--muted); }
    .faq-item.is-open .faq-answer { max-height: 180px; }

    .cta-final {
      text-align: center;
      overflow: hidden;
      background:
        radial-gradient(circle at 50% 0%, color-mix(in oklch, var(--accent) 18%, transparent), transparent 38%),
        color-mix(in oklch, var(--surface) 58%, transparent);
    }
    .pagefoot {
      position: relative;
      padding-block: clamp(48px, 6vw, 80px) clamp(28px, 4vw, 40px);
      color: var(--muted);
      font-size: 13px;
      overflow: hidden;
    }
    .pagefoot::before {
      content: "";
      position: absolute;
      inset: 0 0 auto;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--accent), var(--signal), var(--accent), transparent);
      opacity: 0.6;
    }
    .pagefoot::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -1;
      background:
        radial-gradient(ellipse at 20% 0%, color-mix(in oklch, var(--accent) 8%, transparent), transparent 50%),
        radial-gradient(ellipse at 80% 100%, color-mix(in oklch, var(--signal) 6%, transparent), transparent 50%),
        color-mix(in oklch, var(--bg) 92%, var(--surface));
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.1fr 1fr 0.9fr;
      gap: var(--gap-xl);
      align-items: start;
    }
    .footer-brand { display: flex; flex-direction: column; gap: 16px; }
    .footer-brand .logo-lockup { pointer-events: none; }
    .footer-brand-copy { margin: 0; color: var(--muted); max-width: 36ch; line-height: 1.65; font-size: 14px; }
    .footer-brand .logo-mark {
      box-shadow:
        0 14px 34px color-mix(in oklch, var(--accent) 24%, transparent),
        0 0 48px color-mix(in oklch, var(--accent) 10%, transparent);
    }

    .footer-info { display: flex; flex-direction: column; gap: 14px; }
    .footer-info-title {
      font-family: var(--font-mono);
      font-size: 10px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 2px;
    }
    .footer-contact-row {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.5;
      transition: color 0.18s ease;
    }
    a.footer-contact-row:hover { color: var(--fg); }
    .footer-contact-row svg {
      width: 16px;
      height: 16px;
      flex-shrink: 0;
      color: color-mix(in oklch, var(--accent) 70%, var(--muted));
    }
    .footer-address {
      margin: 0;
      padding: 12px 0 0;
      border-top: 1px solid color-mix(in oklch, var(--border) 50%, transparent);
      color: color-mix(in oklch, var(--muted) 70%, transparent);
      font-size: 12px;
      line-height: 1.6;
    }

    .footer-legal-col { display: flex; flex-direction: column; gap: 14px; }
    .footer-legal-col .footer-info-title { margin-bottom: 0; }
    .footer-links {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .footer-links a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: var(--muted);
      transition: color 0.18s ease, transform 0.18s ease;
    }
    .footer-links a::before {
      content: "";
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: color-mix(in oklch, var(--accent) 50%, transparent);
      flex-shrink: 0;
      transition: background 0.18s ease;
    }
    .footer-links a:hover { color: var(--accent); transform: translateX(4px); }
    .footer-links a:hover::before { background: var(--accent); }

    .footer-bottom {
      grid-column: 1 / -1;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: var(--gap-md);
      flex-wrap: wrap;
      padding-top: 24px;
      margin-top: 8px;
      border-top: 1px solid color-mix(in oklch, var(--border) 40%, transparent);
    }
    .footer-bottom .meta { color: color-mix(in oklch, var(--muted) 60%, transparent); }
    .footer-bottom-links {
      display: flex;
      align-items: center;
      gap: 18px;
    }
    .footer-bottom-links a {
      font-family: var(--font-mono);
      font-size: 11px;
      letter-spacing: 0.04em;
      color: color-mix(in oklch, var(--muted) 60%, transparent);
      transition: color 0.18s ease;
    }
    .footer-bottom-links a:hover { color: var(--accent); }

    /* Floating back button for legal pages */
    .fab-back {
      position: fixed;
      bottom: 28px;
      right: 28px;
      z-index: 40;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 14px 22px;
      border-radius: 999px;
      border: 1px solid color-mix(in oklch, var(--accent) 50%, var(--border));
      background:
        linear-gradient(135deg, color-mix(in oklch, var(--surface) 88%, transparent), color-mix(in oklch, var(--bg) 78%, transparent));
      backdrop-filter: blur(22px);
      color: var(--fg);
      font-size: 14px;
      font-weight: 650;
      box-shadow:
        0 18px 56px color-mix(in oklch, black 32%, transparent),
        0 0 0 1px color-mix(in oklch, var(--accent) 12%, transparent);
      transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
      text-decoration: none;
      animation: fabEntry 0.5s ease forwards;
    }
    .fab-back:hover {
      transform: translateY(-3px);
      border-color: var(--accent);
      box-shadow:
        0 24px 72px color-mix(in oklch, var(--accent) 18%, transparent),
        0 0 0 1px color-mix(in oklch, var(--accent) 30%, transparent);
    }
    .fab-back svg { width: 18px; height: 18px; color: var(--accent); }
    @keyframes fabEntry {
      from { opacity: 0; transform: translateY(20px) scale(0.92); }
      to { opacity: 1; transform: translateY(0) scale(1); }
    }

    .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
    .reveal.is-visible { opacity: 1; transform: translateY(0); }
    .stagger > * { opacity: 0; transform: translateY(22px); transition: opacity 0.62s ease, transform 0.62s ease; }
    .stagger.is-visible > * { opacity: 1; transform: translateY(0); }
    .stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
    .stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
    .stagger.is-visible > *:nth-child(4) { transition-delay: 0.24s; }
    .stagger.is-visible > *:nth-child(5) { transition-delay: 0.32s; }
    .stagger.is-visible > *:nth-child(6) { transition-delay: 0.4s; }

    @keyframes shimmer { 0%, 55% { left: -45%; } 100% { left: 125%; } }
    @keyframes rise { to { opacity: 1; transform: translateY(0); } }
    @keyframes floatLarge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
    @keyframes floatSmall { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-5px) rotate(2deg); } }
    @keyframes drift { 0%, 100% { transform: translate3d(0, 0, 0); } 50% { transform: translate3d(24px, -28px, 0); } }
    @keyframes pulseGlow { 0%, 100% { opacity: 0.78; } 50% { opacity: 1; } }
    @keyframes ratingSheen { 0%, 60% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }

    @media (max-width: 1060px) {
      .topnav nav { display: none; }
      .hero-split, .price-wrap { grid-template-columns: 1fr; }
      .hero-copy h1 { max-width: 13ch; }
      .hero-visual { min-height: 520px; }
      .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .cred-grid { grid-template-columns: 1fr 1fr; }
      .category-strip { grid-column: 1 / -1; justify-content: flex-start; }
      .timeline { grid-template-columns: 1fr; }
      .timeline::before { left: 41px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; transform: scaleY(var(--line-progress, 0)); transform-origin: top center; }
      .step { display: grid; grid-template-columns: 82px 1fr; gap: 20px; }
      .step-num { margin-bottom: 0; }
    }
    @media (max-width: 760px) {
      :root { --fs-h1: clamp(42px, 13vw, 58px); --fs-h2: clamp(30px, 10vw, 42px); }
      .grid-2, .grid-3, .grid-4, .grid-2-1, .grid-1-2 { grid-template-columns: 1fr; }
      .topnav-inner { min-height: 66px; }
      .logo-text span { display: none; }
      .hero { padding-top: 96px; }
      .hero-copy h1 { max-width: 10.5ch; }
      .hero-cta .btn { width: 100%; }
      .hero-visual { min-height: 430px; }
      .photo-panel { width: 78%; right: 0; }
      .device-stack { width: 86%; }
      .phone-mock { width: 112px; height: 218px; }
      .cred-grid, .portfolio-grid, .device-row { grid-template-columns: 1fr; }
      .category-strip { justify-content: flex-start; }
      .card { padding: 22px; }
      .price-card { padding: 22px 18px; }
      .price strong { font-size: clamp(42px, 12vw, 56px); }
      .price .meta { width: 100%; }
      .compare-wrap { margin-inline: calc(var(--gutter) * -0.25); width: calc(100% + var(--gutter) * 0.5); }
      .device { width: 100%; }
      .device.tablet { aspect-ratio: 4 / 3; max-width: 100%; }
      .device.phone { margin-inline: auto; }
      .footer-grid { grid-template-columns: 1fr; gap: var(--gap-lg); }
      .footer-bottom { flex-direction: column; align-items: flex-start; }
      .fab-back { bottom: 18px; right: 18px; padding: 12px 18px; font-size: 13px; }
    }
    @media (max-width: 560px) {
      .compare-wrap { overflow: visible; padding: 12px; }
      .compare { min-width: 0; display: block; }
      .compare thead { display: none; }
      .compare tbody { display: grid; gap: 12px; }
      .compare tr {
        display: grid;
        gap: 8px;
        padding: 14px;
        border: 1px solid color-mix(in oklch, var(--border) 82%, transparent);
        border-radius: 14px;
        background: color-mix(in oklch, var(--bg) 28%, transparent);
      }
      .compare td {
        display: flex;
        justify-content: space-between;
        gap: 14px;
        padding: 0;
        border-bottom: 0;
        white-space: normal;
        text-align: right;
      }
      .compare td::before {
        content: attr(data-label);
        color: var(--muted);
        font-family: var(--font-mono);
        font-size: 11px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        text-align: left;
      }
      .compare td:first-child {
        display: block;
        padding-bottom: 8px;
        margin-bottom: 4px;
        border-bottom: 1px solid var(--border);
        text-align: left;
        color: var(--fg);
        font-weight: 800;
      }
      .compare td:first-child::before { display: none; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
    }