:root {
  --bg: #ffffff;
  --bg-2: #f6f8fc;
  --text: #0b1220;
  --text-2: #3b4658;
  --muted: #6b7686;
  --line: #e6eaf2;
  --card: #ffffff;
  --primary: #2563eb;
  --primary-2: #7c3aed;
  --accent: #06b6d4;
  --ok: #10b981;
  --shadow: 0 1px 2px rgba(11, 18, 32, 0.04), 0 12px 32px -12px rgba(11, 18, 32, 0.14);
  --shadow-lg: 0 40px 80px -24px rgba(37, 99, 235, 0.35);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070b16;
    --bg-2: #0b1120;
    --text: #eef2f8;
    --text-2: #c2cad8;
    --muted: #8b96a9;
    --line: #1a2338;
    --card: #0f172a;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 12px 32px -12px rgba(0, 0, 0, 0.6);
    --shadow-lg: 0 40px 80px -24px rgba(37, 99, 235, 0.45);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { letter-spacing: -0.03em; line-height: 1.1; margin: 0; }
p { margin: 0; }
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 780px; }

.nav { position: sticky; top: 0; z-index: 50; transition: background 0.2s, border-color 0.2s, backdrop-filter 0.2s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: color-mix(in srgb, var(--bg) 80%, transparent); backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; }
.mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 8px 20px -8px rgba(37, 99, 235, 0.8); }
.mark.sm { width: 28px; height: 28px; border-radius: 8px; }
.links { display: flex; gap: 28px; margin-left: auto; font-weight: 500; color: var(--text-2); font-size: 0.95rem; }
.links a:hover { color: var(--text); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700; padding: 14px 22px; border-radius: 12px; border: 1px solid transparent; cursor: pointer; transition: transform 0.12s, box-shadow 0.2s, background 0.2s, filter 0.2s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 12px 28px -12px rgba(37, 99, 235, 0.9); }
.btn-primary:hover { filter: brightness(1.08); box-shadow: 0 16px 34px -12px rgba(37, 99, 235, 1); }
.btn-ghost { background: var(--card); border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); }
.btn-light { background: #fff; color: #1e3a8a; }
.btn-light:hover { filter: brightness(0.97); }
.btn-sm { padding: 9px 16px; font-size: 0.9rem; border-radius: 10px; }

.hero { position: relative; padding: 56px 0 72px; overflow: hidden; }
.glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.55; pointer-events: none; }
.g1 { width: 520px; height: 520px; background: radial-gradient(circle, rgba(37, 99, 235, 0.55), transparent 70%); top: -160px; right: -80px; }
.g2 { width: 420px; height: 420px; background: radial-gradient(circle, rgba(124, 58, 237, 0.4), transparent 70%); bottom: -180px; left: -120px; }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: color-mix(in srgb, var(--primary) 10%, transparent); color: var(--primary); font-weight: 600; font-size: 0.85rem; border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0); } }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4.1rem); font-weight: 900; margin: 22px 0 18px; }
.grad { background: linear-gradient(120deg, var(--primary), var(--primary-2) 55%, var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.15rem; color: var(--text-2); max-width: 560px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: 0.92rem; font-weight: 500; }
.ticks li { display: inline-flex; align-items: center; gap: 8px; }
.ticks svg { color: var(--ok); }

.hero-art { position: relative; display: grid; place-items: center; min-height: 560px; }
.phone { position: relative; width: 280px; height: 560px; border-radius: 44px; background: #0b1220; padding: 12px; box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255, 255, 255, 0.06) inset; transform: rotate(-4deg); animation: floaty 7s ease-in-out infinite; }
@keyframes floaty { 50% { transform: rotate(-4deg) translateY(-10px); } }
.notch { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); width: 90px; height: 24px; border-radius: 99px; background: #000; z-index: 2; }
.screen { height: 100%; border-radius: 34px; background: #f6f8fc; overflow: hidden; padding: 52px 16px 16px; display: flex; flex-direction: column; gap: 12px; color: #0b1220; }
.ph-top { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 0.9rem; color: #2563eb; }
.mini-mark { width: 18px; height: 18px; border-radius: 6px; background: linear-gradient(135deg, #2563eb, #7c3aed); }
.ph-card { background: #fff; border-radius: 16px; padding: 14px; text-align: center; box-shadow: 0 6px 18px -10px rgba(11, 18, 32, 0.3); }
.ph-card small { display: block; color: #6b7686; font-size: 0.7rem; }
.ph-code { font-family: ui-monospace, Consolas, monospace; font-weight: 800; font-size: 1.9rem; letter-spacing: 0.18em; margin: 2px 0; }
.ph-price { font-weight: 900; font-size: 1.5rem; margin-top: 4px; }
.ph-qr { background: #fff; border-radius: 16px; padding: 18px; display: grid; place-items: center; color: #0b1220; box-shadow: 0 6px 18px -10px rgba(11, 18, 32, 0.3); }
.ph-qr svg { width: 150px; height: 150px; }
.ph-wait { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 0.8rem; font-weight: 600; color: #3b4658; }
.spin { width: 14px; height: 14px; border-radius: 50%; border: 2px solid #dbe3f0; border-top-color: #2563eb; animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.float { position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); font-size: 0.88rem; }
.float b { display: block; }
.float small { color: var(--muted); }
.fi { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: color-mix(in srgb, var(--primary) 14%, transparent); color: var(--primary); }
.fi.ok { background: rgba(16, 185, 129, 0.15); color: var(--ok); }
.f1 { top: 22%; left: -6%; animation: floaty2 6s ease-in-out infinite; }
.f2 { bottom: 16%; right: -4%; animation: floaty2 6s ease-in-out 1.5s infinite; }
@keyframes floaty2 { 50% { transform: translateY(-8px); } }

.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.strip-inner { display: flex; align-items: center; gap: 24px; padding-top: 18px; padding-bottom: 18px; flex-wrap: wrap; }
.strip-label { color: var(--muted); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips span { padding: 6px 14px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-weight: 700; font-size: 0.88rem; color: var(--text-2); }

.section { padding: 96px 0; }
.section.alt { background: var(--bg-2); }
.head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.kicker { display: inline-block; font-weight: 700; color: var(--primary); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
.head h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 800; }
.head p { color: var(--text-2); margin-top: 14px; font-size: 1.05rem; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.step { position: relative; padding: 32px 28px; border-radius: 22px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); }
.step .num { position: absolute; top: 22px; right: 24px; font-weight: 900; font-size: 3rem; line-height: 1; color: color-mix(in srgb, var(--primary) 14%, transparent); }
.step-ico { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 12px 24px -12px rgba(37, 99, 235, 0.9); margin-bottom: 22px; }
.step h3 { font-size: 1.25rem; margin-bottom: 8px; }
.step p { color: var(--text-2); }

.prices { display: grid; grid-template-columns: repeat(2, minmax(0, 380px)); gap: 22px; justify-content: center; }
.price-card { position: relative; padding: 32px; border-radius: 24px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); }
.price-card.featured { border-color: transparent; background: linear-gradient(var(--card), var(--card)) padding-box, linear-gradient(135deg, var(--primary), var(--primary-2), var(--accent)) border-box; border: 2px solid transparent; }
.badge { position: absolute; top: -12px; right: 24px; padding: 4px 12px; border-radius: 999px; color: #fff; font-weight: 700; font-size: 0.78rem; background: linear-gradient(135deg, var(--primary-2), var(--accent)); }
.pc-top { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text-2); }
.swatch { width: 18px; height: 18px; border-radius: 6px; }
.swatch.bw { background: linear-gradient(135deg, #111827, #9ca3af); }
.swatch.color { background: conic-gradient(#06b6d4, #ec4899, #facc15, #06b6d4); }
.pc-amt { font-size: 3.4rem; font-weight: 900; letter-spacing: -0.04em; margin: 14px 0 8px; }
.pc-amt span { font-size: 1rem; font-weight: 600; color: var(--muted); letter-spacing: 0; margin-left: 6px; }
.price-card p { color: var(--text-2); }
.pc-eg { margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line); color: var(--muted); font-size: 0.95rem; }
.pc-eg b { color: var(--text); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { padding: 26px; border-radius: 20px; border: 1px solid var(--line); background: var(--card); transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s; }
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--primary) 30%, var(--line)); }
.f-ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); margin-bottom: 16px; }
.feature h3 { font-size: 1.08rem; margin-bottom: 6px; }
.feature p { color: var(--text-2); font-size: 0.95rem; }

.machines { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; max-width: 880px; margin: 0 auto; }
.machine { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); }
.m-ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--primary); flex: none; }
.machine b { display: block; }
.machine small { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 0.85rem; }
.machine small.on { color: var(--ok); }
.machine small.off { color: var(--muted); }
.sdot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }

.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 16px; background: var(--card); padding: 0 22px; transition: border-color 0.2s, box-shadow 0.2s; }
.faq details[open] { border-color: color-mix(in srgb, var(--primary) 35%, var(--line)); box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 0; font-weight: 700; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; width: 10px; height: 10px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform 0.2s; flex: none; margin-top: -4px; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: 4px; }
.faq details p { color: var(--text-2); padding: 0 0 20px; }

.final { padding: 0 0 96px; }
.final-inner { text-align: center; padding: 64px 28px; border-radius: 32px; color: #fff; background: radial-gradient(600px 300px at 15% 0%, rgba(255, 255, 255, 0.18), transparent 60%), linear-gradient(135deg, #1e3a8a, #2563eb 45%, #7c3aed); box-shadow: var(--shadow-lg); }
.final h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 900; }
.final p { margin: 14px auto 28px; max-width: 520px; color: rgba(255, 255, 255, 0.85); font-size: 1.05rem; }

.footer { border-top: 1px solid var(--line); padding: 28px 0; color: var(--muted); font-size: 0.9rem; }
.foot-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer .brand { color: var(--text); font-size: 1rem; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
.steps .step:nth-child(2), .features .feature:nth-child(3n+2) { transition-delay: 0.08s; }
.steps .step:nth-child(3), .features .feature:nth-child(3n) { transition-delay: 0.16s; }

@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-copy { text-align: center; }
  .lead { margin: 0 auto; }
  .cta, .ticks { justify-content: center; }
  .hero-art { min-height: 520px; }
  .steps, .features { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .links { display: none; }
  .nav .btn-sm { margin-left: auto; }
  .hero { padding: 32px 0 48px; }
  .hero-art { min-height: 480px; transform: scale(0.88); }
  .f1 { left: -2%; top: 2%; }
  .f2 { right: -2%; }
  .steps, .features, .prices { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .strip-inner { justify-content: center; text-align: center; }
  .final { padding-bottom: 64px; }
  .final-inner { border-radius: 24px; padding: 48px 20px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}