:root {
  color-scheme: dark;
  --bg: #090b0d;
  --panel: #12161a;
  --line: rgba(255,255,255,.12);
  --text: #f7f8f8;
  --muted: #9da7ad;
  --accent: #29c5b6;
  --warm: #ffb84d;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--bg); font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", sans-serif; }
a { color: inherit; text-decoration: none; }
.nav { position: fixed; z-index: 20; top: 0; left: 0; right: 0; display: flex; align-items: center; justify-content: space-between; min-height: 68px; padding: 10px clamp(20px, 5vw, 72px); background: rgba(9,11,13,.82); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.brand { display: flex; align-items: center; gap: 11px; font-size: 18px; font-weight: 800; }
.brand img { width: 38px; height: 38px; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 22px; color: #d9dfe2; font-size: 14px; }
.nav-cta, .primary { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 9px 18px; color: #06110f; background: var(--accent); border-radius: 7px; font-weight: 800; }
.hero { position: relative; min-height: min(860px, 92vh); display: flex; align-items: end; overflow: hidden; background: #0b0d0f; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 18%; opacity: .6; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(0deg, #090b0d 0%, rgba(9,11,13,.52) 52%, rgba(9,11,13,.2) 100%); }
.hero-copy { position: relative; width: min(1180px, 100%); margin: 0 auto; padding: 150px 28px 86px; }
.eyebrow { margin: 0 0 12px; color: var(--accent); font-size: 13px; font-weight: 850; letter-spacing: 0; }
h1 { max-width: 780px; margin: 0; font-size: clamp(56px, 10vw, 112px); line-height: .94; letter-spacing: 0; }
.lead { max-width: 670px; margin: 24px 0 0; color: #d5dadd; font-size: clamp(18px, 2.2vw, 25px); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.secondary { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 9px 18px; background: rgba(255,255,255,.1); border: 1px solid var(--line); border-radius: 7px; font-weight: 750; }
.section { padding: 88px 28px; border-top: 1px solid var(--line); }
.section-inner { width: min(1180px, 100%); margin: 0 auto; }
.section h2 { max-width: 720px; margin: 0 0 18px; font-size: clamp(34px, 5vw, 60px); line-height: 1.05; letter-spacing: 0; }
.section-intro { max-width: 720px; margin: 0 0 38px; color: var(--muted); font-size: 18px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature { min-height: 220px; padding: 30px; background: var(--panel); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature strong { display: block; margin-bottom: 12px; font-size: 21px; }
.feature p { margin: 0; color: var(--muted); }
.pro-band { display: grid; grid-template-columns: 1.2fr .8fr; gap: 44px; align-items: center; }
.pro-facts { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.pro-facts div { display: flex; justify-content: space-between; gap: 20px; padding: 19px 22px; background: #0e1215; }
.pro-facts span { color: var(--muted); }
.legal { width: min(860px, 100%); margin: 0 auto; padding: 120px 28px 90px; }
.legal h1 { font-size: clamp(44px, 7vw, 72px); }
.legal h2 { margin: 40px 0 10px; font-size: 24px; }
.purchase-panel { margin-top: 48px; padding: 28px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
.purchase-panel h2 { margin: 0; font-size: clamp(24px, 4vw, 36px); line-height: 1.2; }
.purchase-note { margin: 12px 0 22px; color: var(--muted); }
.purchase-form { display: grid; gap: 10px; max-width: 560px; }
.purchase-form label:not(.consent) { color: #d9dfe2; font-size: 14px; font-weight: 700; }
.purchase-form input[type=email] { width: 100%; min-height: 46px; padding: 10px 13px; color: var(--text); background: #0b0f12; border: 1px solid var(--line); border-radius: 7px; font: inherit; }
.consent { display: flex; align-items: flex-start; gap: 9px; margin: 4px 0 8px; color: var(--muted); font-size: 13px; }
.consent input { margin-top: 5px; accent-color: var(--accent); }
.consent a { color: var(--accent); text-decoration: underline; }
.purchase-message { min-height: 24px; margin: 0; color: var(--warm); font-size: 14px; }
.legal p, .legal li { color: #c6ced2; }
footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; padding: 38px max(28px, calc((100vw - 1180px) / 2)); color: var(--muted); border-top: 1px solid var(--line); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
@media (max-width: 780px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { min-height: 780px; }
  .hero-copy { padding-bottom: 62px; }
  .feature-grid, .pro-band { grid-template-columns: 1fr; }
  .section { padding: 68px 20px; }
}