/* Closely match Inter metrics so fallback → web font doesn't shift layout */
    @font-face {
      font-family: "Inter Fallback";
      src: local("Arial"), local("Helvetica Neue"), local("Helvetica");
      size-adjust: 107.2%;
      ascent-override: 90%;
      descent-override: 22%;
      line-gap-override: 0%;
    }
    :root {
      --bg: #020617;
      --bg-2: #0f172a;
      --card: #111827;
      --accent: #3b82f6;
      --accent-bright: #60a5fa;
      --accent-dark: #2563eb;
      --accent-glow: rgba(59, 130, 246, .35);
      --lime: #4ade80;
      --text: #f8fafc;
      --muted: #94a3b8;
      --line: rgba(59, 130, 246, .22);
      --brand: var(--accent);
      --brand-dark: var(--accent-dark);
      --brand-bright: var(--accent-bright);
      --brand-mint: #93c5fd;
      --brand-glow: var(--accent-glow);
      --brand-soft: color-mix(in srgb, var(--accent) 18%, white);
      --accent-2: var(--accent-dark);
      --mint: var(--brand-mint);
      --card-2: #1e293b;
      --shadow: 0 30px 80px rgba(0, 0, 0, .45);
      --radius: 28px;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      font-family: Inter, "Inter Fallback", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      background:
        radial-gradient(circle at 15% 0%, var(--accent-glow), transparent 32%),
        radial-gradient(circle at 85% 10%, rgba(37, 99, 235, .18), transparent 28%),
        var(--bg);
      color: var(--text);
      line-height: 1.5;
      overflow-x: hidden;
    }
    body::before {
      content: "";
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(59, 130, 246, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, .06) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, black, transparent 85%);
      pointer-events: none;
      z-index: 0;
    }
    body > * { position: relative; z-index: 1; }
    a { color: inherit; text-decoration: none; }
    .wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
    .nav {
      position: sticky; top: 0; z-index: 30;
      backdrop-filter: blur(18px);
      background: color-mix(in srgb, var(--bg) 78%, transparent);
      border-bottom: 1px solid var(--line);
    }
    .nav-inner { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
    .brand { display: flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -.04em; font-size: 24px; }
    .logo {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      display: block;
      object-fit: cover;
      box-shadow: 0 0 32px color-mix(in srgb, var(--brand) 45%, transparent);
    }
    .nav-links { display: flex; align-items: center; gap: 26px; color: var(--muted); font-size: 14px; font-weight: 600; }
    .nav-links a:hover { color: var(--text); }
    .nav-actions { display: flex; align-items: center; gap: 12px; }
    .nav-toggle {
      display: none;
      position: relative;
      z-index: 51;
      width: 48px;
      height: 48px;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: rgba(15, 23, 42, .55);
      color: var(--text);
      cursor: pointer;
      padding: 0;
      align-items: center;
      justify-content: center;
      flex-direction: column;
      gap: 5px;
      transition: .2s ease;
    }
    .nav-toggle span {
      display: block;
      width: 18px;
      height: 2px;
      background: currentColor;
      border-radius: 999px;
      transition: transform .2s ease, opacity .2s ease;
    }
    .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .nav-menu {
      display: none;
      position: fixed;
      inset: 76px 0 0;
      background: var(--bg);
      backdrop-filter: blur(18px);
      border-top: 1px solid var(--line);
      padding: 24px;
      overflow-y: auto;
      z-index: 50;
    }
    .nav-menu.open { display: block; }
    .nav-menu-inner {
      display: grid;
      gap: 8px;
      max-width: 1180px;
      margin: 0 auto;
    }
    .nav-menu a {
      display: block;
      padding: 16px 18px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: var(--card);
      color: var(--text);
      font-size: 16px;
      font-weight: 700;
      box-shadow: 0 14px 44px rgba(0, 0, 0, .28);
    }
    .nav-menu a:hover { background: var(--card-2); }
    .nav-menu .btn { width: 100%; margin-top: 8px; }
    .btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 800; border: 1px solid transparent; transition: .2s ease; }
    .btn-primary {
      background: linear-gradient(135deg, var(--brand), var(--brand-dark));
      color: #ffffff;
      box-shadow: 0 18px 45px var(--brand-glow);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      background: linear-gradient(135deg, var(--brand-bright), var(--brand));
      box-shadow: 0 24px 60px rgba(59, 130, 246, 0.45);
    }
    .btn-secondary { border-color: var(--line); color: var(--text); background: rgba(15, 23, 42, .55); }
    .hero { padding: 86px 0 64px; position: relative; overflow: visible; }
    .hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
    .hero-grid > * { min-width: 0; contain: layout; }
    .eyebrow {
      display: inline-flex; align-items: center; gap: 10px;
      border: 1px solid color-mix(in srgb, var(--brand) 45%, transparent);
      color: var(--brand-mint);
      background: color-mix(in srgb, var(--brand) 12%, transparent);
      padding: 8px 13px; border-radius: 999px; font-size: 13px; font-weight: 800; margin-bottom: 24px;
    }
    .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 20px var(--brand); }
    h1 { font-size: clamp(48px, 7vw, 88px); line-height: .95; letter-spacing: -.08em; margin: 0 0 24px; }
    .gradient { background: linear-gradient(90deg, #fff, var(--brand-bright) 70%); -webkit-background-clip: text; background-clip: text; color: transparent; }
    .lead { color: color-mix(in srgb, var(--brand-mint) 72%, white); font-size: clamp(18px, 2vw, 22px); max-width: 680px; margin: 0 0 32px; line-height: 1.55; }
    .lead.positioning { max-width: 760px; margin-bottom: 22px; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 34px; }
    .stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .stat { border: 1px solid var(--line); background: var(--card); border-radius: 20px; padding: 16px; box-shadow: 0 18px 50px rgba(0, 0, 0, .25); }
    .stat strong { display: block; font-size: 22px; letter-spacing: -.04em; }
    .stat span { color: var(--muted); font-size: 13px; }
    .device { border: 1px solid rgba(255,255,255,.16); background: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.04)); border-radius: 42px; padding: 22px; box-shadow: var(--shadow); position: relative; isolation: isolate; }
    .device:before { content: ""; position: absolute; inset: -1px; border-radius: inherit; background: radial-gradient(circle at 40% 0%, var(--brand-glow), transparent 40%); z-index: -1; }
    .screen { background: #f8faff; color: #071022; border-radius: 32px; overflow: hidden; min-height: 560px; padding: 24px; }
    .screen-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; font-weight: 900; gap: 12px; }
    .screen-brand { display: inline-flex; align-items: center; gap: 10px; }
    .screen-brand img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
    .pill { background: var(--brand-soft); color: var(--brand-dark); padding: 8px 12px; border-radius: 999px; font-size: 12px; font-weight: 900; }
    .order-card {
      background: var(--bg);
      color: white;
      border-radius: 28px;
      padding: 24px;
      margin-bottom: 18px;
      background-image: radial-gradient(circle at 100% 0%, var(--brand-glow), transparent 42%);
    }
    .order-card h3 { font-size: 28px; line-height: 1; letter-spacing: -.06em; margin: 0 0 10px; }
    .order-card p { color: color-mix(in srgb, var(--brand-mint) 55%, white); margin: 0 0 22px; }
    .mini-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .mini { background: var(--brand-soft); border-radius: 20px; padding: 18px; min-height: 120px; }
    .mini b { display: block; margin-bottom: 8px; }
    .mini span { color: color-mix(in srgb, var(--brand-dark) 55%, #557066); font-size: 13px; }
    .section { padding: 82px 0; }
    .section-head { max-width: 760px; margin-bottom: 38px; }
    .kicker { color: var(--brand-mint); font-weight: 900; text-transform: uppercase; letter-spacing: .14em; font-size: 12px; margin-bottom: 12px; }
    h2 { font-size: clamp(34px, 4vw, 58px); line-height: 1; letter-spacing: -.07em; margin: 0 0 18px; }
    .section-head p { color: var(--muted); font-size: 18px; margin: 0; }
    .cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
    .card { border: 1px solid var(--line); background: var(--card); border-radius: var(--radius); padding: 26px; min-height: 250px; transition: .2s ease; box-shadow: 0 14px 44px rgba(0, 0, 0, .28); }
    .card:hover { transform: translateY(-4px); background: var(--card-2); }
    .icon {
      width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center;
      background: color-mix(in srgb, var(--brand) 18%, transparent);
      color: var(--brand-mint);
      font-weight: 900; margin-bottom: 20px;
    }
    .card h3 { margin: 0 0 12px; font-size: 22px; letter-spacing: -.04em; }
    .card p { margin: 0; color: var(--muted); }
    .split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
    .panel { border: 1px solid var(--line); background: var(--card); border-radius: 34px; padding: 32px; box-shadow: 0 14px 44px rgba(0, 0, 0, .28); }
    .panel h3 { font-size: 30px; letter-spacing: -.06em; margin: 0 0 14px; }
    .panel p { color: var(--muted); margin: 0 0 22px; }
    .check { display: flex; gap: 12px; margin: 14px 0; color: color-mix(in srgb, var(--brand-mint) 70%, white); }
    .check:before {
      content: "✓"; flex: 0 0 24px; height: 24px; display: grid; place-items: center; border-radius: 50%;
      background: color-mix(in srgb, var(--brand) 22%, transparent);
      color: var(--brand-mint);
      font-weight: 900;
    }
    .steps { counter-reset: step; display: grid; gap: 14px; }
    .step { counter-increment: step; display: grid; grid-template-columns: 54px 1fr; gap: 18px; border: 1px solid var(--line); background: var(--card); border-radius: 24px; padding: 20px; box-shadow: 0 14px 44px rgba(0, 0, 0, .28); }
    .step:before {
      content: counter(step); width: 54px; height: 54px; border-radius: 18px; display: grid; place-items: center;
      background: var(--brand); color: #ffffff; font-weight: 900; font-size: 20px;
    }
    .step h3 { margin: 0 0 6px; letter-spacing: -.04em; }
    .step p { margin: 0; color: var(--muted); }
    .cta {
      border: 1px solid color-mix(in srgb, var(--brand) 38%, transparent);
      background: linear-gradient(135deg, color-mix(in srgb, var(--brand) 22%, transparent), rgba(255,255,255,.06));
      border-radius: 40px; padding: 48px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px; box-shadow: var(--shadow);
    }
    .cta h2 { margin-bottom: 12px; }
    .cta p { color: color-mix(in srgb, var(--brand-mint) 72%, white); margin: 0; font-size: 18px; }
    form { display: grid; gap: 14px; }
    input, select, textarea { width: 100%; border: 1px solid var(--line); background: rgba(15, 23, 42, .55); color: var(--text); border-radius: 16px; min-height: 52px; padding: 14px 16px; font: inherit; outline: none; }
    textarea { min-height: 120px; resize: vertical; }
    input::placeholder, textarea::placeholder { color: var(--muted); }
    select { color: var(--muted); }
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); }
    .footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 28px; align-items: start; }
    .footer-brand strong { display: block; color: var(--text); font-size: 18px; margin-bottom: 8px; }
    .footer-brand p { margin: 0; font-size: 14px; line-height: 1.6; max-width: 280px; }
    .footer-nav { display: grid; gap: 8px; }
    .footer-nav strong, .footer-contact strong { display: block; color: var(--text); font-size: 13px; margin-bottom: 10px; letter-spacing: .04em; text-transform: uppercase; }
    .footer-nav a, .footer-contact a { color: var(--muted); text-decoration: none; font-size: 14px; }
    .footer-nav a:hover, .footer-contact a:hover { color: var(--text); }
    .footer-contact { display: grid; gap: 8px; }
    .footer-copy { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--muted); }
    .success-msg { display: none; color: var(--lime); font-size: 14px; margin: 4px 0 0; }
    .error-msg { display: none; color: #ffb4b4; font-size: 14px; margin: 4px 0 0; }
    .section-dark { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .section-dark p, .section-head p { color: var(--muted); }
    .center { text-align: center; }
    .center > p { margin-left: auto; margin-right: auto; }
    .comparison { width: 100%; border-collapse: collapse; margin-top: 32px; }
    .comparison th, .comparison td { padding: 20px; border-bottom: 1px solid var(--line); text-align: left; }
    .comparison th { color: var(--accent-bright); font-weight: 700; }
    .comparison td:last-child { color: color-mix(in srgb, var(--brand-mint) 80%, white); }
    .comparison tr:hover td { background: rgba(59, 130, 246, .06); }
    .platform-hero { text-align: center; padding-top: 40px; }
    .platform-hero p { max-width: 850px; margin: 0 auto 32px; color: var(--muted); font-size: 19px; }
    .platform-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; margin-top: 32px; }
    .platform-grid .card { min-height: auto; text-align: left; }
    .platform-grid .card h3 { margin-bottom: 12px; }
    .platform-grid .card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.5; }
    .brand-feature-grid {
      display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 32px;
      max-width: 1060px; margin-left: auto; margin-right: auto;
    }
    .brand-feature-card {
      border-radius: 22px; overflow: hidden; border: none;
      box-shadow: none; background: transparent;
      transition: transform .25s ease;
    }
    .brand-feature-card:hover { transform: translateY(-4px); }
    .brand-feature-card img {
      width: 100%;
      height: auto;
      aspect-ratio: 512 / 280;
      display: block;
      vertical-align: middle;
      background: #0b1220;
    }
    .trusted-strip {
      padding: 44px 0; border-bottom: 1px solid var(--line); background: var(--bg-2);
    }
    .trusted-strip .wrap { text-align: center; }
    .trusted-label {
      color: var(--muted); font-size: clamp(14px, 2vw, 16px); font-weight: 600;
      letter-spacing: .03em; max-width: 720px; margin: 0 auto 28px; line-height: 1.5;
    }
    .trusted-logos { display: flex; justify-content: center; align-items: center; gap: 24px; flex-wrap: wrap; min-height: 52px; }
    .trusted-brand {
      display: inline-flex; align-items: center; gap: 16px; padding: 14px 22px;
      background: rgba(255, 255, 255, .04); border: 1px solid var(--line); border-radius: 18px;
    }
    .trusted-brand img { height: 52px; width: auto; object-fit: contain; }
    .trusted-logo-mask {
      position: relative; flex-shrink: 0; width: 52px; height: 52px;
      border-radius: 50%; overflow: hidden; background: #fff;
      display: inline-flex; align-items: center; justify-content: center;
    }
    .trusted-logo-mask img {
      width: 100%; height: 100%; object-fit: cover; display: block; transform: scale(1.02);
    }
    .trusted-logo-mask::after {
      content: ""; position: absolute; inset: 0; border-radius: 50%;
      border: 1.5px solid #fff; pointer-events: none; box-sizing: border-box; z-index: 1;
    }
    .trusted-brand span { font-size: 18px; font-weight: 800; color: var(--text); letter-spacing: -.02em; }
    .project-grid {
      display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px;
      max-width: 980px; margin-left: auto; margin-right: auto;
    }
    .project-card {
      background: var(--card); border: 1px solid var(--line); border-radius: 22px;
      padding: 28px 18px 22px; text-align: center; min-height: 148px;
      display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
    }
    .project-card img { max-height: 54px; max-width: 150px; width: auto; object-fit: contain; }
    .project-card-name { font-size: 15px; font-weight: 700; color: var(--text); line-height: 1.3; margin-top: 4px; }
    .project-tag {
      display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .05em;
      text-transform: uppercase; color: var(--accent-bright); background: rgba(59, 130, 246, .12);
      border: 1px solid rgba(59, 130, 246, .28); border-radius: 999px; padding: 4px 10px;
    }
    .enterprise-checklist {
      display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 36px;
      max-width: 920px; margin: 0 auto; text-align: left;
    }
    .enterprise-checklist .check { margin: 10px 0; }
    .accent-text { color: var(--accent-bright); }
    .wa-hero { padding: 82px 0; position: relative; overflow: hidden; }
    .wa-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
    .wa-badge {
      display: inline-flex; background: rgba(59, 130, 246, .12); border: 1px solid var(--line);
      box-shadow: 0 0 24px rgba(59, 130, 246, .15); padding: 10px 16px; border-radius: 999px;
      margin-bottom: 20px; font-weight: 800; color: var(--accent-bright);
    }
    .wa-hero h2 { font-size: clamp(36px, 5vw, 56px); line-height: 1.05; margin: 0 0 22px; }
    .wa-hero-copy { color: var(--muted); font-size: 20px; max-width: 640px; margin-bottom: 24px; }
    .wa-features { display: grid; gap: 16px; margin-top: 28px; max-width: 640px; }
    .wa-feature { padding: 22px; background: var(--card); border-radius: 20px; border: 1px solid var(--line); }
    .wa-feature strong { font-size: 20px; color: var(--accent-bright); display: block; margin-bottom: 6px; }
    .wa-feature p { margin: 0; color: var(--muted); font-size: 16px; }
    .device-stage { position: relative; min-height: 730px; display: grid; place-items: center; perspective: 1200px; }
    .phone {
      width: 340px; height: 690px; background: linear-gradient(160deg, #1e293b, #0f172a);
      border: 1px solid var(--line); border-radius: 46px; padding: 12px;
      box-shadow: 0 34px 90px rgba(0, 0, 0, .55), 0 0 40px rgba(59, 130, 246, .12);
      position: absolute; will-change: transform, opacity;
    }
    .phone-1 { animation: phoneSlot1 16s ease-in-out infinite, float 4.5s ease-in-out infinite; }
    .phone-2 { animation: phoneSlot2 16s ease-in-out infinite, float 4.5s ease-in-out infinite .4s; }
    .phone-3 { animation: phoneSlot3 16s ease-in-out infinite, float 4.5s ease-in-out infinite .8s; }
    .phone-4 { animation: phoneSlot4 16s ease-in-out infinite, float 4.5s ease-in-out infinite 1.2s; }
    .phone .screen { width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: #fff; position: relative; padding: 0; min-height: auto; color: inherit; }
    .phone .screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
    .trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: -40px; position: relative; z-index: 5; padding-bottom: 40px; }
    .trust-card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 24px; box-shadow: 0 18px 50px rgba(0, 0, 0, .25); font-weight: 900; }
    .trust-card span { display: block; color: var(--muted); font-size: 14px; margin-top: 5px; font-weight: 600; }
    #whatsapp-journey { background: var(--bg-2); }
    .journey-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
    .journey-card {
      background: var(--card); border-radius: 28px; padding: 22px; box-shadow: 0 14px 44px rgba(0, 0, 0, .28);
      border: 1px solid var(--line); transform: translateY(20px); opacity: 1; transition: transform .7s ease, box-shadow .7s ease;
    }
    .journey-card.show { transform: translateY(0); }
    .card-top { display: flex; gap: 13px; align-items: center; margin-bottom: 16px; }
    .num {
      width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
      background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #fff; font-weight: 900;
      font-size: 18px; line-height: 1;
      box-shadow: 0 0 20px var(--accent-glow); flex-shrink: 0;
    }
    .card-top h3 { margin: 0; font-size: 22px; line-height: 1.1; }
    .platform-grid .card-top { margin-bottom: 12px; }
    .platform-grid .card-top h3 { margin: 0; font-size: 22px; }
    .image-frame {
      border-radius: 22px; overflow: hidden; background: #0b1220; border: 1px solid var(--line);
      box-shadow: 0 0 30px rgba(59, 130, 246, .08); aspect-ratio: 9 / 16; max-height: 520px;
      width: 100%;
    }
    .image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
    .image-frame--wa-carousel { position: relative; container-type: inline-size; padding: 0; }
    .image-frame--wa-carousel > img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
    .image-frame--wa-carousel .wa-carousel-overlay {
      position: absolute; left: 2.5%; top: calc(43.35% + 82px); width: calc(95% + 2.941cqi);
      height: calc(33.99% + 37px); background: #fff; overflow: hidden; z-index: 2; container-type: size;
    }
    .image-frame--wa-carousel .wa-carousel-wrap, .image-frame--wa-carousel .product-row,
    .image-frame--wa-carousel .product, .image-frame--wa-carousel .product img { background: #fff; }
    .image-frame--tracking-live { position: relative; padding: 0; }
    .image-frame--tracking-live img {
      position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center;
      opacity: 0; animation: trackingStep 6s linear infinite;
    }
    .image-frame--tracking-live img:nth-child(1) { animation-delay: 0s; }
    .image-frame--tracking-live img:nth-child(2) { animation-delay: 2s; }
    .image-frame--tracking-live img:nth-child(3) { animation-delay: 4s; }
    .journey-card p { color: var(--muted); font-size: 15px; margin: 0; }
    .wa-carousel-wrap { width: 100%; height: calc(100% + 2px); overflow: hidden; background: #000; }
    .product-row {
      display: flex; gap: 5px; width: max-content; height: 100%;
      animation: slideProducts 24s linear infinite; background: #000;
    }
    .product {
      width: 100cqb; min-width: 100cqb; height: 100%; flex-shrink: 0; background: #000;
      border: 0; border-radius: 12px; overflow: hidden;
    }
    .product img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; background: #000; border-radius: 12px; }
    @keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -18px; } }
    @keyframes phoneSlot1 {
      0%, 22% { transform: rotate(0deg) translateX(0) scale(1); opacity: 1; z-index: 5; }
      25%, 47% { transform: rotate(0deg) translateX(0) scale(.76); opacity: .12; z-index: 0; }
      50%, 72% { transform: rotate(-4deg) translateX(-92px) scale(.88); opacity: .42; z-index: 1; }
      75%, 97% { transform: rotate(5deg) translateX(92px) scale(.88); opacity: .42; z-index: 1; }
      100% { transform: rotate(0deg) translateX(0) scale(1); opacity: 1; z-index: 5; }
    }
    @keyframes phoneSlot2 {
      0%, 22% { transform: rotate(5deg) translateX(92px) scale(.88); opacity: .42; z-index: 1; }
      25%, 47% { transform: rotate(0deg) translateX(0) scale(1); opacity: 1; z-index: 5; }
      50%, 72% { transform: rotate(0deg) translateX(0) scale(.76); opacity: .12; z-index: 0; }
      75%, 97% { transform: rotate(-4deg) translateX(-92px) scale(.88); opacity: .42; z-index: 1; }
      100% { transform: rotate(5deg) translateX(92px) scale(.88); opacity: .42; z-index: 1; }
    }
    @keyframes phoneSlot3 {
      0%, 22% { transform: rotate(-4deg) translateX(-92px) scale(.88); opacity: .42; z-index: 1; }
      25%, 47% { transform: rotate(5deg) translateX(92px) scale(.88); opacity: .42; z-index: 1; }
      50%, 72% { transform: rotate(0deg) translateX(0) scale(1); opacity: 1; z-index: 5; }
      75%, 97% { transform: rotate(0deg) translateX(0) scale(.76); opacity: .12; z-index: 0; }
      100% { transform: rotate(-4deg) translateX(-92px) scale(.88); opacity: .42; z-index: 1; }
    }
    @keyframes phoneSlot4 {
      0%, 22% { transform: rotate(0deg) translateX(0) scale(.76); opacity: .12; z-index: 0; }
      25%, 47% { transform: rotate(-4deg) translateX(-92px) scale(.88); opacity: .42; z-index: 1; }
      50%, 72% { transform: rotate(5deg) translateX(92px) scale(.88); opacity: .42; z-index: 1; }
      75%, 97% { transform: rotate(0deg) translateX(0) scale(1); opacity: 1; z-index: 5; }
      100% { transform: rotate(0deg) translateX(0) scale(.76); opacity: .12; z-index: 0; }
    }
    @keyframes heroScreenFade { 0%, 22% { opacity: 1; } 28%, 100% { opacity: 0; } }
    @keyframes trackingStep { 0%, 33.32% { opacity: 1; } 33.33%, 100% { opacity: 0; } }
    @keyframes slideProducts { 0% { transform: translateX(0); } 100% { transform: translateX(calc(-5 * (100cqb + 5px))); } }
    @media (max-width: 920px) {
      .hero-grid, .split, .cta, .wa-hero-grid { grid-template-columns: 1fr; }
      .cards { grid-template-columns: 1fr 1fr; }
      .journey-grid { grid-template-columns: 1fr; }
      .trust-strip { grid-template-columns: 1fr 1fr; margin-top: 0; }
      .device-stage { min-height: 700px; }
      .phone-1, .phone-2, .phone-3, .phone-4 { animation: none; transform: none; opacity: 1; z-index: 1; }
      .phone-2, .phone-3, .phone-4 { display: none; }
      .phone-1 { width: min(340px, 88vw); height: auto; aspect-ratio: 340/690; position: relative; }
      .phone-1 .screen img { position: absolute; inset: 0; animation: heroScreenFade 12s infinite; }
      .phone-1 .screen img:nth-child(1) { animation-delay: 0s; }
      .phone-1 .screen img:nth-child(2) { animation-delay: 3s; }
      .phone-1 .screen img:nth-child(3) { animation-delay: 6s; }
      .phone-1 .screen img:nth-child(4) { animation-delay: 9s; }
      .nav-links, .nav-cta { display: none; }
      .nav-toggle { display: inline-flex; }
      .stats { grid-template-columns: 1fr; }
    }
    @media (max-width: 620px) {
      .wrap { width: min(100% - 26px, 1180px); }
      .hero { padding-top: 54px; }
      .cards, .form-grid, .platform-grid, .brand-feature-grid, .project-grid { grid-template-columns: 1fr; }
      .project-grid { grid-template-columns: repeat(2, 1fr); }
      .enterprise-checklist { grid-template-columns: 1fr; }
      .trust-strip { grid-template-columns: 1fr; }
      .screen { min-height: auto; }
      .mini-grid { grid-template-columns: 1fr; }
      .cta { padding: 30px; }
      .footer-grid { grid-template-columns: 1fr; }
    }

    .visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .section,
    .trusted-strip,
    .wa-hero,
    footer {
      content-visibility: auto;
      contain-intrinsic-size: 1px 900px;
    }
    .hero {
      content-visibility: visible;
    }
    /* Experience phone showcase (hero column) */
    .experience-phone-showcase {
      position: relative;
      overflow: visible;
    }
    .hero-phone-showcase {
      min-height: 680px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .experience-glow {
      position: absolute;
      inset: -16px -24px;
      border-radius: 48px;
      background:
        radial-gradient(circle at 50% 18%, rgba(59, 130, 246, .22), transparent 34%),
        radial-gradient(circle at 18% 82%, rgba(37, 99, 235, .14), transparent 28%),
        radial-gradient(circle at 82% 76%, rgba(147, 197, 253, .1), transparent 30%);
      pointer-events: none;
    }
    .hero-phone-showcase::before {
      content: "";
      position: absolute;
      inset: -16px -24px;
      border-radius: 48px;
      background-image:
        linear-gradient(rgba(59, 130, 246, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, .06) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: radial-gradient(circle, black, transparent 72%);
      pointer-events: none;
    }
    .hero-phone-showcase .exp-phone-stage {
      position: relative;
      width: 100%;
      max-width: 520px;
      height: 680px;
      display: flex;
      align-items: center;
      justify-content: center;
      perspective: 1400px;
      z-index: 1;
    }
    .exp-phone-orbit {
      transform-style: preserve-3d;
      animation: expPhoneFloat 7s ease-in-out infinite;
    }
    .exp-device-phone {
      position: relative;
      width: 340px;
      height: 652px;
      border-radius: 54px;
      padding: 14px;
      background: linear-gradient(145deg, #3b3b3b, #060606 42%, #1c1c1c);
      box-shadow:
        0 70px 160px rgba(0, 0, 0, .75),
        0 0 120px var(--accent-glow),
        inset 0 0 0 1px rgba(255, 255, 255, .18);
      transform: rotateY(-16deg) rotateX(5deg) rotateZ(-2deg);
      transition: transform .7s ease, box-shadow .7s ease;
    }
    .exp-device-phone:hover {
      transform: rotateY(0deg) rotateX(0deg) rotateZ(0deg) scale(1.025);
      box-shadow:
        0 90px 190px rgba(0, 0, 0, .8),
        0 0 150px rgba(59, 130, 246, .35),
        inset 0 0 0 1px rgba(255, 255, 255, .22);
    }
    .exp-phone-notch {
      position: absolute;
      top: 14px;
      left: 50%;
      width: 116px;
      height: 30px;
      background: #050505;
      transform: translateX(-50%);
      border-radius: 0 0 18px 18px;
      z-index: 8;
    }
    .exp-phone-screen {
      position: relative;
      height: 100%;
      overflow: hidden;
      border-radius: 42px;
      background:
        radial-gradient(circle at top, rgba(59, 130, 246, .12), transparent 35%),
        #101010;
      border: 1px solid rgba(255, 255, 255, .1);
    }
    .exp-phone-header {
      height: 82px;
      padding: 36px 22px 0;
      display: flex;
      gap: 12px;
      align-items: center;
      background: rgba(255, 255, 255, .045);
      backdrop-filter: blur(16px);
    }
    .exp-phone-header small {
      display: block;
      color: var(--muted);
      font-size: 11px;
    }
    .exp-brand-logo {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      object-fit: cover;
      box-shadow: 0 0 28px var(--accent-glow);
    }
    .exp-phone-content {
      position: absolute;
      inset: 94px 18px 18px;
      opacity: 0;
      transform: translateY(34px) scale(.96);
      pointer-events: none;
      transition: all .55s ease;
    }
    .exp-phone-content.active {
      opacity: 1;
      transform: translateY(0) scale(1);
      pointer-events: auto;
    }
    .exp-phone-content h3,
    .exp-phone-content .exp-phone-title {
      font-size: 29px;
      margin: 8px 0 18px;
      letter-spacing: -.04em;
      font-weight: 800;
      line-height: 1.1;
    }
    .exp-whatsapp-bubble {
      background: linear-gradient(135deg, var(--accent-dark), var(--accent));
      color: #fff;
      padding: 16px;
      border-radius: 20px 20px 7px 20px;
      margin-bottom: 18px;
      font-size: 15px;
      box-shadow: 0 18px 40px var(--accent-glow);
    }
    .exp-whatsapp-bubble.small { margin-top: 20px; }
    .exp-carousel {
      display: flex;
      gap: 14px;
      animation: expCarouselMove 4.5s infinite alternate ease-in-out;
    }
    .exp-product-card {
      min-width: 218px;
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .11);
      border-radius: 26px;
      padding: 14px;
      backdrop-filter: blur(16px);
    }
    .exp-product-img {
      height: 124px;
      border-radius: 20px;
      margin-bottom: 14px;
      overflow: hidden;
      background: var(--card);
    }
    .exp-product-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    .exp-product-card p {
      color: var(--muted);
      font-size: 13px;
      margin: 6px 0 12px;
    }
    .exp-product-card button,
    .exp-checkout-card button {
      width: 100%;
      border: none;
      background: linear-gradient(135deg, var(--accent), var(--accent-dark));
      color: #fff;
      border-radius: 999px;
      padding: 12px;
      font-weight: 800;
      cursor: pointer;
      box-shadow: 0 12px 30px var(--accent-glow);
    }
    .exp-checkout-card {
      background: rgba(255, 255, 255, .08);
      border: 1px solid rgba(255, 255, 255, .11);
      border-radius: 28px;
      padding: 22px;
      margin-top: 25px;
      backdrop-filter: blur(16px);
    }
    .exp-checkout-card div {
      display: flex;
      justify-content: space-between;
      padding: 15px 0;
      border-bottom: 1px solid rgba(255, 255, 255, .08);
    }
    .exp-checkout-card span { color: var(--muted); }
    .exp-checkout-card button { margin-top: 22px; }
    .exp-workflow { margin-top: 38px; }
    .exp-flow-item {
      background: color-mix(in srgb, var(--accent) 14%, transparent);
      border: 1px solid color-mix(in srgb, var(--accent) 38%, transparent);
      border-radius: 20px;
      padding: 18px;
      margin: 10px 0;
      box-shadow: 0 18px 45px rgba(59, 130, 246, .09);
    }
    .exp-flow-line {
      width: 3px;
      height: 34px;
      background: var(--accent);
      margin-left: 26px;
      box-shadow: 0 0 18px var(--accent-glow);
    }
    .exp-tracking-map {
      position: relative;
      height: 315px;
      border-radius: 30px;
      background:
        linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
        #151515;
      background-size: 38px 38px;
      overflow: hidden;
      margin-top: 24px;
      border: 1px solid rgba(255, 255, 255, .1);
    }
    .exp-tracking-map .exp-tracking-bg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: .92;
    }
    .exp-route {
      position: absolute;
      width: 245px;
      height: 125px;
      border: 4px dashed color-mix(in srgb, var(--accent) 80%, transparent);
      border-left: none;
      border-bottom: none;
      border-radius: 0 90px 0 0;
      top: 122px;
      left: 45px;
      z-index: 2;
    }
    .exp-map-pin {
      position: absolute;
      width: 38px;
      height: 38px;
      object-fit: contain;
      filter: drop-shadow(0 10px 15px rgba(0, 0, 0, .5));
      z-index: 3;
    }
    .exp-eta-card {
      margin-top: 18px;
      background: color-mix(in srgb, var(--accent) 14%, transparent);
      border: 1px solid color-mix(in srgb, var(--accent) 36%, transparent);
      padding: 17px;
      border-radius: 20px;
    }
    .exp-eta-card strong {
      display: block;
      margin-top: 5px;
      color: var(--brand-mint);
    }
    .exp-home-pin { right: 42px; top: 82px; }
    .exp-moving-driver {
      top: 210px;
      left: 35px;
      animation: expDriveRoute 4.2s infinite ease-in-out;
      z-index: 4;
    }
    .exp-success-check {
      width: 108px;
      height: 108px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent), var(--accent-dark));
      color: #fff;
      display: grid;
      place-items: center;
      font-size: 62px;
      font-weight: 900;
      margin: 85px auto 28px;
      box-shadow: 0 0 70px var(--accent-glow);
    }
    .exp-success-text {
      text-align: center;
      font-size: 15px;
      color: var(--muted);
    }
    .exp-floating-card {
      position: absolute;
      backdrop-filter: blur(22px);
      background: rgba(255, 255, 255, .09);
      border: 1px solid var(--line);
      border-radius: 24px;
      padding: 21px;
      box-shadow: 0 30px 90px rgba(0, 0, 0, .45);
      animation: expCardFloat 6s ease-in-out infinite;
    }
    .exp-floating-card strong {
      display: block;
      font-size: 34px;
      color: var(--brand-mint);
      line-height: 1;
    }
    .exp-floating-card span {
      color: color-mix(in srgb, var(--muted) 72%, white);
      font-size: 13px;
    }
    .exp-floating-card.card-one { top: 48px; right: -8px; left: auto; }
    .exp-floating-card.card-two { bottom: 88px; right: -12px; animation-delay: 1.2s; }
    .exp-floating-card.card-three { top: 180px; right: -28px; animation-delay: 2.1s; }
    @keyframes expPhoneFloat {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-22px); }
    }
    @keyframes expCardFloat {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-16px); }
    }
    @keyframes expCarouselMove {
      from { transform: translateX(0); }
      to { transform: translateX(-96px); }
    }
    @keyframes expDriveRoute {
      0% { top: 210px; left: 35px; opacity: 1; }
      40% { top: 122px; left: 45px; opacity: 1; }
      70% { top: 82px; left: calc(100% - 80px); opacity: 1; }
      82% { top: 82px; left: calc(100% - 80px); opacity: 0; }
      100% { top: 210px; left: 35px; opacity: 0; }
    }
    @media (max-width: 760px) {
      .hero-phone-showcase {
        min-height: 720px;
        margin-top: 12px;
      }
      .hero-phone-showcase .exp-phone-stage { height: 720px; }
      .exp-device-phone {
        width: 325px;
        height: 660px;
        transform: rotateY(-8deg) rotateX(3deg) rotateZ(-1deg);
      }
      .exp-floating-card { display: none; }
    }
    @media (max-width: 420px) {
      .hero-phone-showcase,
      .hero-phone-showcase .exp-phone-stage { min-height: 680px; height: 680px; }
      .exp-device-phone { width: 300px; height: 620px; }
      .exp-phone-content h3,
      .exp-phone-content .exp-phone-title { font-size: 24px; }
    }



/* —— SEO / AEO content pages —— */
.page-hero {
  padding: 72px 0 36px;
}
.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.04em;
  margin: 0 0 18px;
  max-width: 18ch;
}
.page-hero .lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 62ch;
  margin: 0 0 28px;
}
.page-hero .lead.quoteable {
  color: var(--text);
  font-size: 1.15rem;
  line-height: 1.55;
  border-left: 3px solid var(--accent);
  padding-left: 18px;
}
.prose {
  max-width: 72ch;
}
.prose p { color: var(--muted); margin: 0 0 16px; }
.prose h2 {
  margin: 40px 0 14px;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  letter-spacing: -.03em;
}
.prose h3 {
  margin: 28px 0 10px;
  font-size: 1.15rem;
}
.prose ul { color: var(--muted); margin: 0 0 18px; padding-left: 1.2em; }
.prose li { margin: 0 0 8px; }
.prose a { color: var(--accent-bright); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--text); }
.todo-note {
  display: block;
  margin-top: 6px;
  color: var(--brand-mint);
  font-size: 13px;
  font-style: italic;
}
.nap-block {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px 24px;
  margin: 20px 0 28px;
}
.nap-block p { margin: 0 0 8px; color: var(--muted); }
.nap-block p:last-child { margin-bottom: 0; }
.nap-block a { color: var(--accent-bright); }
.faq-list { display: grid; gap: 12px; max-width: 820px; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  font-weight: 700;
  color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--accent-bright);
  font-weight: 800;
}
.faq-item[open] summary::after { content: "–"; }
.faq-item .faq-a {
  padding: 0 20px 18px;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
}
.howto-steps, .content-steps {
  display: grid;
  gap: 14px;
  margin: 24px 0 32px;
}
.howto-step, .content-steps .step-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px 20px;
}
.howto-step .num, .step-card .num {
  width: 42px; height: 42px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--accent-bright);
  font-weight: 800;
}
.howto-step h3, .step-card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.howto-step p, .step-card p { margin: 0; color: var(--muted); font-size: 15px; }
.page-cta {
  margin: 40px 0 20px;
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, transparent), var(--card));
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}
.page-cta p { margin: 0; color: var(--muted); max-width: 46ch; }
.related-links {
  display: grid;
  gap: 10px;
  margin: 18px 0 40px;
}
.related-links a {
  display: block;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  font-weight: 600;
}
.related-links a:hover { border-color: var(--accent); }
.related-links span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  margin-top: 4px;
}
.nav-dropdown { position: relative; }
.nav-dropdown > button {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}
.nav-dropdown > button:hover { color: var(--text); }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 320px;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  z-index: 40;
}
.nav-dropdown.open .nav-dropdown-menu,
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu { display: grid; gap: 4px; }
.nav-dropdown-menu a {
  display: block;
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}
.nav-dropdown-menu a:hover {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--text);
}
.trusted-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  margin: 12px 0 28px;
}
.trusted-mini img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
}
.breadcrumb {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 18px;
}
.breadcrumb a { color: var(--accent-bright); }
@media (max-width: 900px) {
  .nav-dropdown-menu { position: static; transform: none; min-width: 0; box-shadow: none; margin-top: 8px; }
  .page-hero { padding-top: 48px; }
}