:root {
  --bg: #0d1413;
  --card: #1a2b29;
  --line: #24393a;
  --text: #f2f5f4;
  --muted: #a7b7b4;
  --mint: #4fc3a1;
  --gold: #d4af37;
  --radius: 16px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg) radial-gradient(1200px 600px at 50% -200px, rgba(79, 195, 161, 0.18), transparent 70%) no-repeat;
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--mint); }

main, .top, footer { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

.top { min-height: 64px; display: flex; align-items: center; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 600; }
.brand img { border-radius: 8px; }

h1, h2, h3 { line-height: 1.25; }
h2 { font-size: 1.6rem; margin: 0 0 20px; }

.hero { text-align: center; padding: 32px 0 40px; }
.app-icon { border-radius: 24px; box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45); }
.hero h1 { font-size: clamp(2rem, 6vw, 3.2rem); margin: 24px 0 12px; }
.lead { color: var(--muted); font-size: 1.15rem; max-width: 640px; margin: 0 auto 28px; }

.stores { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.store {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px; min-width: 180px;
  background: #000; color: #fff; text-decoration: none;
  border: 1px solid #3a4a48; border-radius: 12px;
}
.store:hover { border-color: var(--mint); }
.store svg { width: 26px; height: 26px; fill: currentColor; flex: none; }
.store span { display: flex; flex-direction: column; line-height: 1.15; font-size: 1.1rem; font-weight: 600; text-align: left; }
.store small { font-size: 0.7rem; font-weight: 400; opacity: 0.85; }

.gallery {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 8px 4px 24px; margin: 0 -20px; padding-left: 20px; padding-right: 20px;
}
.gallery img {
  flex: none; width: 220px; height: auto; border-radius: 22px;
  border: 1px solid var(--line); scroll-snap-align: center;
}

section { padding: 32px 0; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.feature h3 { margin: 0 0 6px; font-size: 1.1rem; color: var(--gold); }
.feature p { margin: 0; color: var(--muted); }

.privacy-note { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin: 24px 0; }
.privacy-note h2 { margin-bottom: 8px; }
.privacy-note p { margin: 0; color: var(--muted); }

.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { color: var(--muted); margin: 10px 0 0; }

.cta { text-align: center; }

.doc { max-width: 760px; margin: 0 auto; padding: 16px 0 48px; }
.doc h1 { font-size: clamp(1.8rem, 5vw, 2.4rem); }
.doc h2 { font-size: 1.3rem; margin: 32px 0 8px; color: var(--gold); }
.doc h3 { font-size: 1.05rem; margin: 20px 0 4px; }
.doc p, .doc li { color: #d5dfdd; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 4px 0; }
.table { overflow-x: auto; margin: 12px 0; }
table { border-collapse: collapse; width: 100%; min-width: 480px; font-size: 0.95rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }

.open-app { text-align: center; padding: 48px 0; }
.open-app p { color: var(--muted); }

footer { border-top: 1px solid var(--line); padding-top: 24px; padding-bottom: 40px; margin-top: 32px; color: var(--muted); font-size: 0.9rem; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 8px; }
footer a { color: var(--muted); }
footer a:hover { color: var(--mint); }