/* Gym Coach website — shared styles (brand: dark + lime, Cairo font) */
:root {
  --bg: #0b0f1a;
  --surface: #141a2a;
  --surface-alt: #1c2438;
  --border: #27304a;
  --text: #f4f6fb;
  --muted: #8c97b2;
  --primary: #c6ff3a;
  --primary-dark: #9fd400;
  --radius: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Cairo', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.8;
}

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

.container { max-width: 860px; margin: 0 auto; padding: 24px; }

/* Header / nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--primary); color: #0b0f1a;
  display: grid; place-items: center; font-weight: 800;
}
.nav-links { display: flex; gap: 18px; flex-wrap: wrap; }
.nav-links a { color: var(--muted); font-size: 14px; }

/* Hero */
.hero { text-align: center; padding: 64px 24px; }
.hero h1 { font-size: 40px; margin: 0 0 12px; }
.hero p { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0 auto 28px; }
.btn {
  display: inline-block; background: var(--primary); color: #0b0f1a;
  font-weight: 800; padding: 12px 22px; border-radius: 999px;
}
.btn.secondary { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
.btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Feature grid */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-top: 40px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }

/* Legal pages */
.legal h1 { font-size: 30px; }
.legal h2 { font-size: 20px; margin-top: 32px; color: var(--primary); }
.legal p, .legal li { color: #d7def0; }
.legal .meta { color: var(--muted); font-size: 14px; }
.legal hr { border: none; border-top: 1px solid var(--border); margin: 48px 0; }
.lang-block[dir="ltr"] { text-align: left; }

footer {
  border-top: 1px solid var(--border); margin-top: 56px;
  padding: 24px; text-align: center; color: var(--muted); font-size: 13px;
}
footer a { color: var(--muted); margin: 0 8px; }