/* ════════════════════════════════════════════════════════════
   site.css - shared chrome for the whole BULQ marketing site
   Single source of truth for: design tokens, reset, fonts,
   nav, footer, buttons, scroll-reveal, section labels.
   Extracted verbatim from index.html / tools.html.
   ════════════════════════════════════════════════════════════ */

@font-face {
  font-family: "Inter";
  /* Path is relative to this CSS file (assets/css/) → repo-root /fonts.
     Latin-subset variable WOFF2 (was the 874KB full TTF). */
  src: url("../../fonts/Inter-Variable.woff2") format("woff2-variations");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

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

:root {
  --bg:       #121212;
  --surface:  #1E1E1E;
  --elevated: #2A2A2A;
  --input:    #333333;
  --panel:    #3C3C3C;
  --accent:   #D4FF00;
  --accent-d: #A3C900;
  --gold:     #FFD700;
  --text:     #FFFFFF;
  --text-2:   #888888;
  --text-3:   #555555;
  --border:   #333333;
  --font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; }

/* ── NAV ─────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px; height: 68px;
  background: rgba(18,18,18,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-logo {
  font-size: 32px; font-weight: 800; letter-spacing: -1.5px;
  color: var(--text); text-decoration: none;
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex; gap: 24px; list-style: none;
}
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--text-2);
  text-decoration: none; letter-spacing: 0.3px;
  transition: color 180ms;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-cta {
  background: var(--accent); color: #181818;
  font-size: 14px; font-weight: 700; letter-spacing: 0.3px;
  padding: 10px 24px; border-radius: 8px;
  text-decoration: none; transition: background 180ms;
}
.nav-cta:hover { background: var(--accent-d); }

@media (max-width: 720px) {
  nav { padding: 0 22px; }
  .nav-links { display: none; }
}

/* ── SECTION LABEL ───────────────────────────────────── */
.section-label {
  font-size: 11px; font-weight: 600; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 20px; display: flex; align-items: center; gap: 10px;
}
.section-label::before {
  content: ''; display: block;
  width: 28px; height: 1.5px; background: var(--accent);
}

/* ── REVEAL ──────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.07s; }
.reveal-delay-2 { transition-delay: 0.14s; }
.reveal-delay-3 { transition-delay: 0.21s; }

/* ── FOOTER ──────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 60px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  background: var(--bg);
}
.footer-logo { font-size: 18px; font-weight: 800; letter-spacing: -0.5px; }
.footer-logo span { color: var(--accent); }
footer p { font-size: 12px; color: var(--text-3); }

/* Google Play button (footer + app CTA) */
.gplay-btn {
  display: inline-flex; align-items: center; gap: 12px;
  background: #000; color: #fff; border-radius: 10px;
  padding: 10px 20px; text-decoration: none; border: 1px solid #333;
  transition: border-color 180ms, transform 180ms;
}
.gplay-btn:hover { border-color: #555; transform: translateY(-2px); }
.gplay-btn .gplay-label { display: flex; flex-direction: column; text-align: left; line-height: 1.25; }
.gplay-btn .gplay-small { font-size: 9px; font-weight: 400; color: rgba(255,255,255,0.6); letter-spacing: 0.5px; }
.gplay-btn .gplay-big { font-size: 15px; font-weight: 600; color: #fff; letter-spacing: -0.3px; }

@media (max-width: 720px) {
  footer { padding: 32px 22px; }
}