/* Mushak Labs — warm premium dark theme. Zero external requests: system fonts, local assets only. */

:root {
  --bg: #181818;
  --bg-soft: #202020;
  --gold: #e8b84a;
  --gold-bright: #f7d66d;
  --gold-dim: rgba(232, 184, 74, 0.16);
  --cream: #f5efe2;
  --muted: #a89e8c;
  --line: rgba(232, 184, 74, 0.14);
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--cream);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
               "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 720px; }
.center { text-align: center; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(24, 24, 24, 0.82);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--cream); }
.brand img { display: block; border-radius: 6px; }
.brand span { font-weight: 650; letter-spacing: 0.04em; font-size: 1.02rem; }
.nav-links { display: flex; gap: 28px; }
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: 0.95rem;
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--gold-bright); }

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 96px 0 88px;
  background:
    radial-gradient(720px 380px at 50% -60px, rgba(232, 184, 74, 0.10), transparent 70%),
    var(--bg);
}
.hero-logo {
  max-width: 600px; width: 88%; height: auto; display: block; margin: 0 auto;
  animation: rise 0.9s ease both;
}
.tagline {
  margin-top: 30px; font-size: 1.35rem; color: var(--cream);
  font-weight: 450; letter-spacing: 0.01em;
  animation: rise 0.9s 0.12s ease both;
}
.cta-row {
  margin-top: 36px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  animation: rise 0.9s 0.24s ease both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; font-weight: 600; font-size: 1rem;
  padding: 13px 30px; border-radius: 999px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn-gold {
  color: #1c1503;
  background: linear-gradient(180deg, var(--gold-bright), var(--gold));
  box-shadow: 0 6px 24px rgba(232, 184, 74, 0.28);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(232, 184, 74, 0.38); }
.btn-ghost {
  color: var(--cream); border: 1px solid rgba(245, 239, 226, 0.28);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-bright); transform: translateY(-2px); }
.btn-large { font-size: 1.12rem; padding: 16px 40px; }

/* ---------- Sections ---------- */
.section { padding: 84px 0; }
.eyebrow {
  color: var(--gold); font-size: 0.82rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase; margin-bottom: 12px;
}
.section h2 { font-size: 2rem; letter-spacing: -0.01em; margin-bottom: 10px; }
.sub { color: var(--muted); max-width: 640px; }
.center .sub { margin-left: auto; margin-right: auto; }

/* ---------- App cards ---------- */
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 40px;
}
.card {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}
.card:hover {
  transform: translateY(-5px);
  border-color: rgba(232, 184, 74, 0.42);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}
.card .platform {
  font-size: 0.76rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 12px;
}
.card h3 { font-size: 1.35rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.card p { color: var(--muted); font-size: 0.96rem; }
.card .store-note {
  margin-top: 18px; padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--cream); font-size: 0.88rem; font-weight: 600;
}
.more-note { margin-top: 28px; color: var(--muted); font-size: 0.95rem; }

/* ---------- About / contact ---------- */
#about .wrap.narrow p + p { margin-top: 18px; }
#about .wrap.narrow p { color: var(--muted); font-size: 1.06rem; }
#about .wrap.narrow h2 { margin-bottom: 18px; }
#contact .btn-large { margin-top: 30px; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 30px 0 36px; margin-top: 20px;
}
.footer-inner p { color: var(--muted); font-size: 0.88rem; text-align: center; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .cards { grid-template-columns: 1fr; }
  .hero { padding: 72px 0 64px; }
  .tagline { font-size: 1.18rem; }
  .section { padding: 64px 0; }
  .section h2 { font-size: 1.65rem; }
  .nav-links { gap: 18px; }
}