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

:root {
  --bg-1: #05060d;
  --bg-2: #0b0f22;
  --accent-a: #7c5cff;
  --accent-b: #00e0ff;
  --accent-c: #ff3db0;
  --text: #e8ecff;
  --muted: #8a91b8;
}

html, body {
  height: 100%;
  background: var(--bg-1);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -20%;
  background:
    radial-gradient(circle at 15% 20%, rgba(124, 92, 255, 0.35), transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(0, 224, 255, 0.25), transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(255, 61, 176, 0.25), transparent 50%);
  filter: blur(40px);
  animation: drift 20s ease-in-out infinite alternate;
  z-index: -2;
}

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(-3%, 2%) scale(1.05); }
  100% { transform: translate(2%, -2%) scale(0.98); }
}

canvas#stars {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.7;
}

header {
  padding: 2.5rem 2rem 1rem;
  text-align: center;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: clamp(2.5rem, 7vw, 5rem);
  letter-spacing: 0.1em;
  background: linear-gradient(90deg, var(--accent-a), var(--accent-b), var(--accent-c), var(--accent-a));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine 6s linear infinite;
  text-shadow: 0 0 60px rgba(124, 92, 255, 0.4);
}

@keyframes shine {
  0%   { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

.tagline {
  margin-top: 0.8rem;
  font-size: clamp(0.9rem, 1.8vw, 1.1rem);
  color: var(--muted);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

main {
  max-width: 1200px;
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  position: relative;
  padding: 2rem 1.75rem;
  border-radius: 1.25rem;
  background: rgba(15, 18, 40, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
              border-color 0.4s,
              box-shadow 0.4s;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--card-a, var(--accent-a)), var(--card-b, var(--accent-b)));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.4;
  transition: opacity 0.4s;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6),
              0 0 40px -10px var(--card-a, var(--accent-a));
}

.card:hover::before { opacity: 1; }

.card.disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.card.disabled:hover {
  transform: none;
  box-shadow: none;
}

.icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, var(--card-a, var(--accent-a)), var(--card-b, var(--accent-b)));
  box-shadow: 0 10px 30px -10px var(--card-a, var(--accent-a));
  font-size: 1.6rem;
}

.card h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.55;
}

.card .status {
  margin-top: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-b);
}

.card .status .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-b);
  box-shadow: 0 0 12px var(--accent-b);
  animation: pulse 2s ease-in-out infinite;
}

.card.disabled .status { color: var(--muted); }
.card.disabled .status .dot {
  background: var(--muted);
  box-shadow: none;
  animation: none;
}

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

.card-roundtable { --card-a: #7c5cff; --card-b: #00e0ff; }
.card-geo        { --card-a: #00e0ff; --card-b: #00ffa3; }
.card-bees       { --card-a: #ffb300; --card-b: #ff3db0; }

footer {
  text-align: center;
  padding: 2rem 1rem 3rem;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}