/* ============================================================
   JuJuAudio — Shared Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Mono:ital,wght@0,300;0,400;1,300&display=swap');

:root {
  --bg:         #0e0e10;
  --bg2:        #141416;
  --bg3:        #1a1a1e;
  --border:     rgba(255,255,255,0.07);
  --text:       #e8e8e0;
  --muted:      #666660;
  --blue:       #4a90d9;
  --green:      #3a8f5a;
  --red:        #c04a4a;
  --gold:       #b8902a;
  --blue-dim:   rgba(74,144,217,0.15);
  --green-dim:  rgba(58,143,90,0.15);
}

/* RESET */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  background: rgba(14,14,16,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  text-decoration: none;
}

.nav-logo em {
  font-style: normal;
  color: var(--blue);
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }

/* ── BUTTONS ── */
.btn-primary {
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 12px 24px;
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  cursor: pointer;
  border-radius: 6px;
  letter-spacing: 0.04em;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s;
}

.btn-primary:hover {
  background: #5a9fe8;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 12px 24px;
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  cursor: pointer;
  border-radius: 6px;
  letter-spacing: 0.04em;
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s;
}

.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(255,255,255,0.2);
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
}

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
  letter-spacing: -0.3px;
  text-decoration: none;
}

.footer-logo em {
  font-style: normal;
  color: var(--blue);
}

footer a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover { color: var(--text); }

/* ── UTILITIES ── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0 48px;
}

.section-tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 60px;
  max-width: 500px;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* ── NAV DROPDOWN ── */
.nav-dropdown { position: relative; }

.nav-dropdown-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 0.15s;
  line-height: 1;
}

.nav-dropdown-btn:hover { color: var(--text); }

.nav-chevron {
  font-size: 8px;
  transition: transform 0.15s;
  display: inline-block;
}

.nav-dropdown[data-open] .nav-chevron { transform: rotate(180deg); }
.nav-dropdown[data-open] .nav-dropdown-btn { color: var(--text); }

.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: #f0ece4;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 10px;
  padding: 6px;
  min-width: 220px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  display: none;
  z-index: 200;
}

.nav-dropdown[data-open] .nav-dropdown-panel { display: block; }

.nav-dropdown-panel a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.15s;
  gap: 16px;
}

.nav-dropdown-panel a:hover { background: rgba(0,0,0,0.05); }

.dd-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: #111110;
  letter-spacing: -0.3px;
}

.dd-meta {
  font-size: 10px;
  color: #7a7670;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  nav { padding: 16px 24px; }
  .nav-links { display: none; }
  footer { flex-direction: column; gap: 12px; text-align: center; padding: 24px; }
  .divider { margin: 0 24px; }
}