/* ── Reset & base ───────────────────────────── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Backgrounds */
  --bg-deep: #0b1221;
  --bg-mid: #111b2e;
  --bg-light: #1a2740;

  /* Text */
  --text-primary: #dce4ed;
  --text-secondary: #8a9bb5;
  --text-dim: #4a5d7a;

  /* Accents */
  --accent-blue: #3d8ec9;
  --accent-blue-hover: #4fa3de;
  --accent-gold: #c49a3c;

  /* Borders & structure */
  --border: #1e3150;

  /* Typography */
  --font-body: 'Outfit', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
}

/* ── Atmospheric background ─────────────────── */
body {
  font-family: var(--font-body);
  font-weight: 300;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Faint star-like dots */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255, 255, 255, 0.4) 50%, transparent 100%),
    radial-gradient(1px 1px at 30% 65%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
    radial-gradient(1px 1px at 55% 15%, rgba(255, 255, 255, 0.35) 50%, transparent 100%),
    radial-gradient(1px 1px at 70% 45%, rgba(255, 255, 255, 0.25) 50%, transparent 100%),
    radial-gradient(1px 1px at 85% 75%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
    radial-gradient(1px 1px at 20% 80%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
    radial-gradient(1px 1px at 45% 40%, rgba(255, 255, 255, 0.3) 50%, transparent 100%),
    radial-gradient(1px 1px at 90% 10%, rgba(255, 255, 255, 0.25) 50%, transparent 100%),
    radial-gradient(1px 1px at 65% 90%, rgba(255, 255, 255, 0.2) 50%, transparent 100%),
    radial-gradient(1px 1px at 5% 50%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* Subtle radial glow behind title area */
body::after {
  content: "";
  position: fixed;
  top: 30%;
  left: 50%;
  translate: -50% -50%;
  width: 600px;
  height: 400px;
  background: radial-gradient(
    ellipse at center,
    rgba(61, 142, 201, 0.06) 0%,
    rgba(196, 154, 60, 0.03) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* ── Layout ─────────────────────────────────── */
main {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1.5rem;
  text-align: center;
}

/* ── Establishment line ─────────────────────── */
.establishment {
  font-size: clamp(0.7rem, 1.2vw, 0.85rem);
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

/* ── Title ──────────────────────────────────── */
h1 {
  font-size: clamp(2.4rem, 7vw, 4.5rem);
  font-weight: 200;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 1rem;
}

h1 .long {
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-gold));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Subtitle ───────────────────────────────── */
.subtitle {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  font-weight: 300;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

/* ── Slogan rotation ────────────────────────── */
#slogan {
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  font-weight: 300;
  line-height: 1.5;
  min-height: 2.5em;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-normal);
  margin-bottom: 2.5rem;
  max-width: 42ch;
}

#slogan.fade-out {
  opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
  #slogan {
    transition: none;
  }
}

#slogan b {
  font-weight: 400;
  color: var(--accent-gold);
}

/* ── Horizon line ───────────────────────────── */
.horizon-line {
  width: min(80%, 400px);
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--accent-blue) 30%,
    var(--accent-gold) 70%,
    transparent
  );
  opacity: 0.3;
  margin-bottom: 2.5rem;
}

/* ── Contact ────────────────────────────────── */
.contact {
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 1.4vw, 0.9rem);
  color: var(--accent-blue);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast);
  margin-bottom: 3rem;
}

.contact:hover {
  color: var(--accent-blue-hover);
}

/* ── Footer ─────────────────────────────────── */
footer {
  font-size: clamp(0.75rem, 1.2vw, 0.85rem);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 38ch;
}

footer .partners {
  margin-top: 0.75rem;
  color: var(--text-secondary);
}

footer .partners a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

footer .partners a:hover {
  color: var(--accent-blue-hover);
}

footer .org-name {
  margin-top: 0.5rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75em;
}