/* Equalizer & Bass Booster site — shared styles. Dark, brand violet, no webfonts. */
:root {
  --bg: #0a0a10;
  --panel: #12121c;
  --line: rgba(255, 255, 255, 0.08);
  --ink: #d6d4e0;
  --ink-hi: #f2f0f7;
  --ink-lo: #8b88a0;
  --brand: #a78bfa;
  --brand-deep: #7c5cf5;
  --amber: #f59e0b;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { color: var(--ink-hi); line-height: 1.25; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 10, 16, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 60px;
}
.site-header img { height: 34px; width: 34px; border-radius: 8px; }
.brandmark {
  font-weight: 700;
  font-size: 17px;
  background: linear-gradient(90deg, #c4b5fd, var(--brand), var(--brand-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.site-header nav { margin-left: auto; display: flex; gap: 20px; }
.site-header nav a { color: var(--ink); font-size: 14px; }
@media (max-width: 640px) {
  .site-header nav a:not(.nav-download) { display: none; }
}

/* Hero */
.hero { padding: 72px 0 56px; text-align: center; animation: fadeup 0.6s ease both; }
.hero img.icon { width: 112px; height: 112px; border-radius: 26px; box-shadow: 0 12px 48px rgba(124, 92, 245, 0.35); }
.hero h1 { font-size: clamp(28px, 5vw, 44px); margin: 24px auto 12px; max-width: 720px; }
.hero p.sub { font-size: 18px; color: var(--ink-lo); max-width: 620px; margin: 0 auto 20px; }
.rating { color: var(--amber); font-size: 15px; margin-bottom: 24px; }
.rating span { color: var(--ink-lo); }
.btn-store img { height: 64px; }
@keyframes fadeup {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

/* Sections */
section { padding: 56px 0; border-top: 1px solid var(--line); }
section h2 { font-size: 28px; margin: 0 0 28px; text-align: center; }

/* Feature cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
}
.card .num { color: var(--brand); font-weight: 700; font-size: 13px; letter-spacing: 0.1em; }
.card h3 { font-size: 17px; margin: 8px 0 6px; }
.card p { margin: 0; font-size: 14.5px; color: var(--ink-lo); }

/* Screenshot strip — carousel feel: swipeable on mobile, centered row on
   desktop, no visible scrollbar either way. */
.shots {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 4px 2px 12px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;      /* Firefox */
}
.shots::-webkit-scrollbar { display: none; }  /* Chrome/Safari */
.shots img {
  height: 480px;
  border-radius: 18px;
  border: 1px solid var(--line);
  scroll-snap-align: center;
  flex: none;
}
/* Center the row when everything fits (auto margins collapse to scroll
   normally when it overflows). */
.shots img:first-child { margin-left: auto; }
.shots img:last-child { margin-right: auto; }

/* About prose */
.about-prose { max-width: 760px; margin: 0 auto; }
.about-prose ul { padding-left: 22px; }
.about-prose li { margin-bottom: 6px; }

/* Reviews */
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.quote { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.quote .stars { color: var(--amber); font-size: 14px; }
.quote p { font-size: 14.5px; margin: 10px 0 8px; }
.quote footer { color: var(--ink-lo); font-size: 13px; }

/* Download CTA */
.cta { text-align: center; }
.cta p { color: var(--ink-lo); max-width: 560px; margin: 0 auto 24px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 48px; font-size: 14px; color: var(--ink-lo); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: center; }

/* Doc pages (privacy/terms) */
.doc { max-width: 760px; margin: 0 auto; padding: 48px 20px 72px; }
.doc h1 { font-size: 32px; }
.doc h2 { font-size: 21px; margin-top: 36px; }
.doc .meta { color: var(--ink-lo); font-size: 14px; margin-bottom: 32px; }