:root {
  --bg: #0f100d;
  --bg-2: #161814;
  --card: #1c1e19;
  --line: #2a2d26;
  --text: #f4f5ef;
  --muted: #9a9e92;
  --lime: #d4ff3a;
  --lime-ink: #10120a;
  --radius: 20px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
em { font-style: normal; color: var(--lime); }
.mono { font-family: var(--mono); }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* Logo */
.logo {
  display: inline-flex; align-items: center;
  font-weight: 800; font-size: 28px; letter-spacing: -0.04em; line-height: 1;
}
.lens {
  display: inline-block; width: 0.6em; height: 0.6em; margin: 0.12em 0.03em 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--lime) 0 22%, var(--bg) 24% 50%, var(--lime) 52%);
}
.logo-sm { font-size: 24px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 52px; padding: 0 26px; border-radius: 14px;
  font-weight: 700; font-size: 16px; transition: transform .15s, background .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--lime); color: var(--lime-ink); }
.btn-sm { height: 40px; padding: 0 16px; font-size: 14px; border-radius: 11px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.nav-links { display: flex; gap: 28px; margin-left: auto; font-size: 15px; color: var(--muted); font-weight: 500; }
.nav-links a:hover { color: var(--text); }

/* Hero */
.hero { padding: 72px 0 56px; position: relative; }
.hero::before {
  content: ""; position: absolute; inset: -200px 0 auto auto; width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(212,255,58,.13), transparent 62%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; position: relative; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border: 1px solid var(--line); border-radius: 99px;
  font-size: 13px; color: var(--muted); background: var(--bg-2);
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 4px rgba(212,255,58,.18); }
h1 {
  margin: 22px 0 20px; font-size: clamp(42px, 6.4vw, 76px);
  line-height: 1.02; letter-spacing: -0.045em; font-weight: 800;
}
.lead { font-size: 19px; color: var(--muted); max-width: 520px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; scroll-margin-top: 120px; }
.store {
  display: inline-flex; align-items: center; gap: 12px;
  height: 58px; padding: 0 20px 0 16px; border-radius: 14px;
  background: var(--text); color: var(--bg); font-weight: 700; font-size: 17px; line-height: 1.1;
  transition: transform .15s;
}
.store:hover { transform: translateY(-1px); }
.store svg { width: 26px; height: 26px; }
.store small { display: block; font-size: 11px; font-weight: 600; opacity: .6; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 28px; list-style: none; font-size: 14px; color: var(--muted); }
.hero-points li::before { content: "✓"; color: var(--lime); font-weight: 800; margin-right: 7px; }

/* Phones */
.hero-visual { position: relative; height: 600px; }
.phone {
  position: absolute; width: 280px; height: 572px; padding: 10px;
  border-radius: 46px; background: #050604;
  box-shadow: 0 0 0 1px #2c2f28, 0 40px 80px -20px rgba(0,0,0,.7);
}
.phone .screen {
  height: 100%; border-radius: 37px; background: var(--bg); overflow: hidden;
  padding: 50px 16px 16px; position: relative; font-size: 12px;
}
.phone .screen::before {
  content: ""; position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: 86px; height: 24px; border-radius: 20px; background: #000;
}
.phone-front { right: 20px; top: 0; transform: rotate(3deg); z-index: 2; }
.phone-back { left: 0; top: 40px; transform: rotate(-6deg); opacity: .8; }
.scr-head { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; }
.back {
  display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid var(--line); font-size: 16px; font-weight: 500; color: var(--muted);
}
.scr-note { color: var(--muted); font-size: 10.5px; margin-bottom: 14px; }
.cal-month { display: flex; justify-content: space-between; align-items: center; padding: 8px 4px; margin-bottom: 8px; color: var(--muted); }
.cal-month b { color: var(--text); font-size: 13px; }
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; text-align: center; }
.cal i { font-style: normal; font-size: 9px; color: var(--muted); padding-bottom: 4px; }
.cal b {
  display: grid; place-items: center; aspect-ratio: 1; border-radius: 8px;
  background: var(--card); font-size: 10.5px; font-weight: 600;
}
.cal b.e { background: none; }
.cal b.on { background: var(--lime); color: var(--lime-ink); }
.cal b.x { color: #5b5f55; text-decoration: line-through; }
.job { padding: 14px; border-radius: 16px; background: var(--card); border: 1px solid var(--line); }
.tag {
  display: inline-block; padding: 3px 8px; border-radius: 6px;
  background: rgba(212,255,58,.12); color: var(--lime); font-size: 10px; font-weight: 700;
}
.job h4 { font-size: 14px; margin: 8px 0 3px; letter-spacing: -0.01em; }
.job p { color: var(--muted); font-size: 11px; }
.scr-label { display: flex; justify-content: space-between; margin: 16px 2px 8px; font-weight: 700; font-size: 12px; }
.scr-label .mono { color: var(--lime); }
.offer {
  display: flex; align-items: center; gap: 10px; padding: 10px; margin-bottom: 8px;
  border-radius: 14px; background: var(--card); border: 1px solid var(--line);
}
.offer.best { border-color: var(--lime); }
.av { width: 34px; height: 34px; border-radius: 50%; flex: none; }
.av1 { background: linear-gradient(135deg, #e9c9a5, #7d5a3c); }
.av2 { background: linear-gradient(135deg, #a5c4e9, #3c557d); }
.av3 { background: linear-gradient(135deg, #e9a5c4, #7d3c5a); }
.o-meta { flex: 1; line-height: 1.3; }
.o-meta b { display: block; font-size: 12px; }
.o-meta small { color: var(--muted); font-size: 10px; }
.o-price { font-weight: 800; font-size: 13px; }
.scr-btn {
  position: absolute; left: 16px; right: 16px; bottom: 18px; height: 44px;
  display: grid; place-items: center; border-radius: 12px;
  background: var(--lime); color: var(--lime-ink); font-weight: 800; font-size: 13px;
}
.float-chip {
  position: absolute; z-index: 3; left: 40px; bottom: 40px;
  padding: 10px 14px; border-radius: 14px; font-size: 13px; font-weight: 600;
  background: var(--bg-2); border: 1px solid var(--line); box-shadow: 0 20px 40px -10px rgba(0,0,0,.6);
}
.float-chip .mono { color: var(--lime); margin-right: 6px; }

/* Categories marquee */
.cats { border-block: 1px solid var(--line); padding: 22px 0; overflow: hidden; }
.marquee { mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.track { display: flex; width: max-content; animation: slide 40s linear infinite; }
.track span { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--muted); padding-right: 44px; white-space: nowrap; }
.track span::after { content: "●"; color: var(--lime); font-size: 10px; margin-left: 44px; vertical-align: middle; }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .track { animation: none; } }

/* Sections */
.section { padding: 110px 0; }
.section.alt { background: var(--bg-2); }
.eyebrow { font-family: var(--mono); font-size: 13px; color: var(--lime); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 14px; }
h2 { font-size: clamp(32px, 4.6vw, 52px); line-height: 1.06; letter-spacing: -0.04em; font-weight: 800; }
h3 { font-size: 20px; letter-spacing: -0.02em; font-weight: 700; margin-bottom: 8px; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 52px; }
.step { padding: 28px; border-radius: var(--radius); background: var(--bg-2); border: 1px solid var(--line); }
.step .num { display: block; color: var(--lime); font-size: 14px; margin-bottom: 44px; }
.step p, .feature p { color: var(--muted); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 52px; }
.feature { padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); }
.feature.big { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr 1fr; gap: 8px 40px; align-items: center; }
.feature.big .f-visual { grid-row: span 2; }
.feature.big h3 { align-self: end; font-size: 26px; }
.feature.big p { align-self: start; font-size: 17px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.gallery span { aspect-ratio: 1; border-radius: 12px; background: linear-gradient(135deg, #2e3229, #1b1d18); }
.gallery span:nth-child(1) { background: linear-gradient(160deg, #3d4a2a, #151810); outline: 2px solid var(--lime); outline-offset: 2px; }
.gallery span:nth-child(2) { background: linear-gradient(200deg, #4a3d33, #1a1512); }
.gallery span:nth-child(3) { background: linear-gradient(140deg, #2f3a48, #12161b); }
.gallery span:nth-child(4) { background: linear-gradient(170deg, #48302f, #1b1212); }
.gallery span:nth-child(5) { background: linear-gradient(120deg, #3a3a3a, #121212); }
.gallery .vid { display: grid; place-items: center; color: var(--lime-ink); font-size: 20px; background: var(--lime) !important; }
.f-icon {
  display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 36px;
  border-radius: 14px; background: rgba(212,255,58,.1);
}
.f-icon svg { width: 24px; height: 24px; fill: none; stroke: var(--lime); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 0;
  display: flex; justify-content: space-between; gap: 16px;
  font-size: 18px; font-weight: 700; letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--lime); font-size: 24px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding: 0 40px 24px 0; }

/* Final CTA */
.final { padding: 40px 0 110px; }
.final-inner {
  display: flex; flex-direction: column; align-items: flex-start; gap: 32px;
  padding-top: 72px; padding-bottom: 72px; border-radius: 32px;
  background: radial-gradient(120% 140% at 100% 0%, rgba(212,255,58,.18), transparent 55%), var(--bg-2);
  border: 1px solid var(--line);
  padding-left: 56px; padding-right: 56px;
}

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: 14px; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; }
.footer-inner .logo { color: var(--text); }
.footer-inner a[href^="mailto"]:hover { color: var(--lime); }
.footer-inner small { margin-left: auto; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { height: 560px; max-width: 520px; width: 100%; margin: 0 auto; }
  .steps, .features { grid-template-columns: 1fr; }
  .feature.big { grid-template-columns: 1fr; }
  .feature.big .f-visual { grid-row: auto; margin-bottom: 20px; }
  .faq-grid { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .nav-links { display: none; }
  .nav-inner { justify-content: space-between; }
  .hero { padding-top: 44px; }
  .lead { font-size: 17px; }
  .hero-visual { height: 520px; }
  .phone { width: 240px; height: 490px; border-radius: 40px; }
  .phone .screen { border-radius: 32px; }
  .phone-front { right: 0; }
  .phone-back { left: 0; }
  .float-chip { left: 0; bottom: 10px; }
  .section { padding: 80px 0; }
  .step .num, .f-icon { margin-bottom: 24px; }
  .final-inner { padding: 44px 24px; border-radius: 24px; }
  .footer-inner small { margin-left: 0; width: 100%; }
}