:root {
  --ice-1: #7dd3fc;
  --ice-2: #0ea5e9;
  --ink: #1c2230;
  --orange: #ff9f1c;
  --bg: #ffffff;
  --bg-soft: #f4f8fb;
  --card: #ffffff;
  --text: #1c2230;
  --muted: #5b6474;
  --line: #e3e9ef;
  --shadow: 0 10px 30px rgba(28, 34, 48, .08);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1218;
    --bg-soft: #151a22;
    --card: #1a2029;
    --text: #eef2f6;
    --muted: #9aa4b2;
    --line: #262e3a;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--ice-2); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Nav */
/* Floating glass capsule; links centred between the brand and the call to action. */
nav { position: sticky; top: 0; z-index: 10; padding: 12px 16px 0; height: 68px; margin-bottom: -68px; }
nav .wrap {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  max-width: 880px; height: 56px; padding: 0 8px 0 14px;
  border: 1px solid var(--line); border-radius: 16px;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, .12);
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 17px; letter-spacing: -.01em; color: var(--text); justify-self: start; }
.brand:hover { text-decoration: none; }
.brand img { width: 28px; height: 28px; }
nav .links { display: flex; align-items: center; gap: 4px; font-size: 14.5px; font-weight: 500; }
nav .links a { color: var(--muted); padding: 7px 14px; border-radius: 10px; line-height: 1; transition: color .12s ease, background .12s ease; }
nav .links a:hover { color: var(--text); background: color-mix(in srgb, var(--text) 7%, transparent); text-decoration: none; }
nav .nav-cta { justify-self: end; box-shadow: none; padding: 9px 16px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 12px; font-weight: 600; font-size: 16px; border: 1px solid transparent; transition: transform .12s ease, box-shadow .12s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--ice-2); color: #fff; box-shadow: 0 6px 18px rgba(14, 165, 233, .35); }
.btn-ghost { background: var(--card); color: var(--text); border-color: var(--line); }
.btn-small { padding: 8px 14px; font-size: 14px; border-radius: 10px; }

/* Hero */
.hero { padding: 140px 0 40px; text-align: center; background: radial-gradient(1200px 500px at 50% -10%, color-mix(in srgb, var(--ice-1) 35%, transparent), transparent 70%); }
.hero .icon { width: 112px; height: 112px; filter: drop-shadow(0 12px 24px rgba(14, 165, 233, .35)); }
.hero h1 { font-size: clamp(40px, 6vw, 64px); line-height: 1.05; letter-spacing: -.02em; margin: 18px 0 14px; }
.hero h1 span { background: linear-gradient(90deg, var(--ice-2), #2563eb); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 20px; color: var(--muted); max-width: 640px; margin: 0 auto 28px; }
.hero .cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .meta { margin-top: 14px; font-size: 14px; color: var(--muted); }
.hero .shot { display: block; width: 100%; max-width: 1000px; height: auto; margin: 44px auto 0; filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .35)); }

/* Sections */
section { padding: 72px 0; }
section.soft { background: var(--bg-soft); }
.section-title { text-align: center; margin-bottom: 44px; }
.section-title h2 { font-size: clamp(30px, 4vw, 40px); letter-spacing: -.01em; margin: 0 0 10px; }
.section-title p { color: var(--muted); margin: 0; font-size: 18px; }

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: var(--shadow); }
.feature svg { width: 44px; height: 44px; margin-bottom: 14px; }
.feature h3 { margin: 0 0 6px; font-size: 19px; }
.feature p { margin: 0; color: var(--muted); font-size: 15.5px; }
.feature kbd { font: 600 12px -apple-system, sans-serif; padding: 2px 6px; border-radius: 6px; border: 1px solid var(--line); background: var(--bg-soft); color: var(--text); }

/* Video */
.video { aspect-ratio: 16 / 9; max-width: 880px; margin: 0 auto; border-radius: 18px; border: 1px solid var(--line); background: var(--card); display: grid; place-items: center; color: var(--muted); box-shadow: var(--shadow); overflow: hidden; }
.video video { width: 100%; height: 100%; object-fit: cover; }

/* Pricing */
.price-card { max-width: 440px; margin: 0 auto; background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 36px; text-align: center; box-shadow: var(--shadow); }
.price { font-size: 56px; font-weight: 800; letter-spacing: -.02em; margin: 6px 0; }
.price small { font-size: 16px; color: var(--muted); font-weight: 500; }
.price-card ul { list-style: none; padding: 0; margin: 22px 0 28px; text-align: left; }
.price-card li { padding: 7px 0 7px 30px; position: relative; }
.price-card li::before { content: ""; position: absolute; left: 0; top: 12px; width: 18px; height: 18px; border-radius: 50%; background: var(--ice-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 12px no-repeat; }
.price-card .btn { width: 100%; justify-content: center; }
.price-card .note { margin-top: 12px; font-size: 14px; color: var(--muted); }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 4px; }
.faq summary { font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; color: var(--ice-2); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin: 10px 0 0; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
footer .links { margin-left: auto; display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); }

/* Legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 124px 24px 80px; }
.legal h1 { font-size: 40px; margin-bottom: 4px; }
.legal .updated { color: var(--muted); margin-top: 0; }
.legal h2 { margin-top: 36px; font-size: 22px; }
.legal p, .legal li { color: var(--text); }

@media (max-width: 720px) {
  nav .links { display: none; }
  nav .wrap { grid-template-columns: 1fr auto; }
  .hero { padding-top: 116px; }
  section { padding: 56px 0; }
  footer .links { margin-left: 0; }
}

/* Black Friday */
[hidden] { display: none !important; }
.sale-bar { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; padding: 9px 16px; background: #000; color: #fff; font-size: 14px; position: relative; z-index: 11; }
.sale-bar:hover { text-decoration: none; }
.sale-bar s { opacity: .55; }
.sale-tag { background: #ffd60a; color: #000; font-weight: 800; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; padding: 3px 8px; border-radius: 4px; }
.sale-timer { font-variant-numeric: tabular-nums; color: #ffd60a; font-weight: 600; }
.buy-badged { position: relative; }
.corner-badge { position: absolute; top: -10px; right: -12px; padding: 3px 7px; border-radius: 7px; background: #ffd60a; color: #000; font-size: 11px; font-weight: 800; line-height: 1.2; transform: rotate(6deg); box-shadow: 0 4px 10px rgba(0, 0, 0, .25); }
.price-card.on-sale { position: relative; background: #0b0b0d; color: #fff; border: 2px solid #ffd60a; box-shadow: 0 20px 60px rgba(255, 214, 10, .18); overflow: hidden; }
.price-card.on-sale .price small, .price-card.on-sale .note { color: #a1a1aa; }
.price-card.on-sale li::before { background: #ffd60a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center / 12px no-repeat; }
.price-card.on-sale .btn-primary { background: #ffd60a; color: #000; box-shadow: 0 6px 18px rgba(255, 214, 10, .35); }
.sale-ribbon { margin: -36px -36px 22px; padding: 10px; background: #ffd60a; color: #000; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; font-size: 13px; }
.price-row { display: flex; align-items: baseline; justify-content: center; gap: 14px; }
.price-row .was { font-size: 30px; color: #71717a; font-weight: 700; }
.sale-ends { margin: 0; color: #ffd60a; font-size: 14px; font-variant-numeric: tabular-nums; }
@media (max-width: 640px) { .sale-bar { gap: 6px 10px; font-size: 13px; } }