/* ============================================================
   CASCADIAN.TV — Design System
   Aesthetic: Retrowave / Vaporwave
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;700;900&family=Share+Tech+Mono&family=Rajdhani:wght@300;400;500;600&display=swap');

/* ── Tokens ── */
:root {
  --bg:           #07050f;
  --bg-2:         #0d0a1e;
  --bg-card:      #110e24;
  --bg-card-2:    #160f2e;

  --purple-deep:  #1a0a3d;
  --purple:       #6b21e8;
  --purple-mid:   #9b4dff;
  --purple-light: #c084fc;

  --blue-deep:    #0a1a3d;
  --blue:         #1d4ed8;
  --blue-mid:     #3b82f6;
  --blue-light:   #93c5fd;

  --neon:         #39ff14;
  --neon-dim:     #1aff0055;
  --neon-glow:    0 0 8px #39ff14aa, 0 0 24px #39ff1444;

  --pink:         #ff2d78;
  --cyan:         #00f5ff;

  --text:         #e8e0ff;
  --text-muted:   #8b7eb8;
  --text-dim:     #4a4268;

  --border:       #2a1f4e;
  --border-glow:  #6b21e840;

  --font-display: 'Orbitron', monospace;
  --font-mono:    'Share Tech Mono', monospace;
  --font-body:    'Rajdhani', sans-serif;

  --radius:       4px;
  --radius-lg:    8px;

  --glow-purple:  0 0 12px #9b4dff66, 0 0 40px #6b21e833;
  --glow-blue:    0 0 12px #3b82f666, 0 0 40px #1d4ed833;
  --glow-card:    0 2px 40px #0d0a1e88;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Scanline overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 4px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ── Background grid ── */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(107,33,232,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,33,232,0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(1.8rem, 5vw, 3.2rem); font-weight: 900; }
h2 { font-size: clamp(1.3rem, 3vw, 2rem);   font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 500; }

p { color: var(--text-muted); line-height: 1.7; }
a { color: var(--purple-light); text-decoration: none; transition: color .2s; }
a:hover { color: var(--neon); }

.mono { font-family: var(--font-mono); }

/* ── Layout ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

/* ── Navigation ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 24px;
  background: rgba(7,5,15,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--text) !important;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-logo span {
  color: var(--neon);
  text-shadow: var(--neon-glow);
}

.nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: var(--radius);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color .2s, background .2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--neon);
  background: var(--neon-dim);
}

.nav-live {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}

.live-dot.online {
  background: var(--neon);
  box-shadow: var(--neon-glow);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.3); }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--purple);
  color: #fff;
  border-color: var(--purple-mid);
  box-shadow: var(--glow-purple);
}
.btn-primary:hover {
  background: var(--purple-mid);
  box-shadow: 0 0 20px #9b4dffaa, 0 0 60px #6b21e855;
  color: #fff;
  transform: translateY(-1px);
}

.btn-neon {
  background: transparent;
  color: var(--neon);
  border-color: var(--neon);
  box-shadow: var(--neon-glow);
}
.btn-neon:hover {
  background: var(--neon-dim);
  box-shadow: 0 0 20px #39ff14aa, 0 0 60px #39ff1433;
  color: var(--neon);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}
.btn-ghost:hover {
  border-color: var(--purple-mid);
  color: var(--text);
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color .25s, box-shadow .25s;
}
.card:hover {
  border-color: var(--purple-mid);
  box-shadow: var(--glow-purple);
}

/* ── Badges ── */
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: var(--radius);
  border: 1px solid;
}
.badge-purple { color: var(--purple-light); border-color: var(--purple); background: #6b21e811; }
.badge-neon   { color: var(--neon);         border-color: var(--neon);   background: #39ff1411; }
.badge-blue   { color: var(--blue-light);   border-color: var(--blue-mid); background: #3b82f611; }
.badge-pink   { color: var(--pink);         border-color: var(--pink);   background: #ff2d7811; }

/* ── Dividers ── */
.rule {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple) 30%, var(--blue-mid) 70%, transparent);
  margin: 48px 0;
}

/* ── Section header ── */
.section-header {
  margin-bottom: 48px;
}
.section-header .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--neon);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 10px;
  text-shadow: var(--neon-glow);
}
.section-header h2 {
  margin-bottom: 12px;
}
.section-header p {
  max-width: 560px;
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer-links a:hover { color: var(--neon); }
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

/* ── Mobile nav toggle ── */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 6px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(7,5,15,0.97);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 4px;
  }
  .nav-toggle { display: block; }
  .nav-live { display: none; }
  .section { padding: 56px 0; }
}