:root {
  --bg: #07070a;
  --surface: #121217;
  --surface-2: #1a1a20;
  --text: #f5f5f7;
  --text-2: rgba(235, 235, 245, 0.72);
  --text-3: rgba(235, 235, 245, 0.55);
  --accent: #ffb340;
  --on-accent: #1a1206;
  --accent-soft: rgba(255, 179, 64, 0.14);
  --hairline: rgba(255, 255, 255, 0.08);
  --radius: 22px;
  --max: 1080px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(7, 7, 10, 0.78);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  border-bottom: 1px solid var(--hairline);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 18px; }
.brand:hover { text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.nav { display: flex; gap: 20px; font-size: 15px; }
.nav a { color: var(--text-2); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); text-decoration: none; }

/* Hero */
.hero {
  position: relative;
  padding: 88px 0 64px;
  background:
    radial-gradient(60% 50% at 85% 0%, rgba(255, 179, 64, 0.22), transparent 70%),
    radial-gradient(50% 45% at 0% 100%, rgba(90, 70, 200, 0.18), transparent 70%);
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center; gap: 48px; }
.app-icon { width: 96px; height: 96px; border-radius: 22%; box-shadow: 0 12px 40px rgba(255, 179, 64, 0.25); }
h1 { font-size: clamp(40px, 7vw, 64px); line-height: 1.04; letter-spacing: -0.02em; margin: 24px 0 16px; font-weight: 800; }
h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: 20px; color: var(--text-2); margin: 0 0 28px; max-width: 34ch; }
.platforms { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--hairline);
  color: var(--text-2); font-size: 14px; font-weight: 600;
}
.hero-shot { justify-self: center; width: min(320px, 100%); height: auto; border-radius: 28px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6); }

/* Sections */
section { padding: 72px 0; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; font-size: 13px; font-weight: 700; margin: 0 0 10px; }
h2 { font-size: clamp(28px, 4.5vw, 40px); line-height: 1.1; letter-spacing: -0.01em; margin: 0 0 16px; }
.section-lead { color: var(--text-2); margin: 0 0 36px; max-width: 60ch; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: 24px;
}
.feature .ico {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); margin-bottom: 16px;
}
.feature h3 { margin: 0 0 6px; font-size: 19px; }
.feature p { margin: 0; color: var(--text-2); font-size: 15px; }

/* Screenshots */
.shots {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 4px 0 16px; -webkit-overflow-scrolling: touch;
}
.shots img {
  flex: 0 0 auto; width: 240px; height: auto; border-radius: 20px; scroll-snap-align: start;
  border: 1px solid var(--hairline);
}

/* FAQ */
.faq { display: grid; gap: 12px; max-width: 820px; }
.faq details {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 0 20px;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 28px 18px 0; position: relative; font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  color: var(--accent); font-size: 22px; font-weight: 400;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 18px; color: var(--text-2); }

/* Contact */
.contact {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px;
  background: linear-gradient(135deg, rgba(255, 179, 64, 0.14), rgba(255, 179, 64, 0.04));
  border: 1px solid rgba(255, 179, 64, 0.3); border-radius: var(--radius); padding: 32px;
}
.contact h2 { margin-bottom: 8px; }
.contact p { margin: 0; color: var(--text-2); }
.button {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px;
  padding: 0 22px; border-radius: 999px; background: var(--accent); color: var(--on-accent);
  font-weight: 700; word-break: break-all;
}
.button:hover { text-decoration: none; filter: brightness(1.06); }

/* Document page (Privacy) */
.doc { max-width: 760px; padding-top: 56px; padding-bottom: 72px; }
.doc h1 { font-size: clamp(34px, 6vw, 48px); margin-top: 0; }
.doc .updated { color: var(--text-3); margin: 0 0 32px; }
.doc h2 { font-size: 22px; margin: 40px 0 10px; }
.doc p, .doc li { color: var(--text-2); }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 8px; }
.doc strong { color: var(--text); }
.summary-box {
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 20px 24px;
}
.summary-box ul { margin: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--hairline); padding: 32px 0 40px; color: var(--text-3); font-size: 14px; }
.site-footer .wrap { display: grid; gap: 12px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.site-footer nav a { color: var(--text-2); }
.site-footer p { margin: 0; }

@media (max-width: 860px) {
  .hero { padding: 56px 0 40px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .features { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .nav { gap: 14px; font-size: 14px; }
  .features { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
  .shots img { width: 200px; }
  .contact { padding: 24px; }
  .lead { font-size: 18px; }
}