:root {
  --ink: #0f1320;
  --ink-soft: #2a2f45;
  --glow: #f7b543;
  --space: #0b0f1b;
  --nebula: #1b2340;
  --panel: rgba(255, 255, 255, 0.85);
  --accent: #59c1ff;
  --cupola: #ff5f6d;
  --node: #ffd166;
  --lab: #2ec4b6;
  --shadow: 0 24px 60px rgba(10, 15, 30, 0.25);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 10%, rgba(89, 193, 255, 0.3), transparent 40%),
    radial-gradient(circle at 80% 20%, rgba(255, 181, 67, 0.35), transparent 45%),
    linear-gradient(180deg, #f6f0e8 0%, #e4eef4 40%, #d7e2ef 100%);
  font-family: "Space Grotesk", "IBM Plex Sans", "Avenir Next", sans-serif;
  min-height: 100vh;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  padding: 56px clamp(24px, 6vw, 88px) 40px;
  align-items: center;
}

.hero-inner {
  max-width: 640px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-soft);
}

h1 {
  margin: 14px 0 12px;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.05;
}

.subtitle {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0 0 24px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  background: var(--panel);
  padding: 18px 20px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.value {
  font-weight: 600;
  margin-top: 6px;
}

.hero-panel {
  background: linear-gradient(135deg, rgba(11, 15, 27, 0.98), rgba(25, 32, 54, 0.92));
  border-radius: 24px;
  padding: 18px;
  color: #fff;
  box-shadow: var(--shadow);
}

.hero-panel img {
  width: 100%;
  border-radius: 18px;
  display: block;
}

.caption {
  font-size: 0.9rem;
  line-height: 1.5;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.75);
}

main {
  padding: 0 clamp(24px, 6vw, 88px) 64px;
  display: grid;
  gap: 32px;
}

.card {
  background: var(--panel);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.section-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.section-sub {
  margin-top: 0;
  margin-bottom: 22px;
  color: var(--ink-soft);
}

.map-wrap {
  background: #0b0f1b;
  padding: 18px;
  border-radius: 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.map-wrap img {
  width: 100%;
  display: block;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  display: inline-block;
  margin-right: 6px;
}

.dot-cupola { background: var(--cupola); }
.dot-node { background: var(--node); }
.dot-lab { background: var(--lab); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.steps {
  padding-left: 18px;
  margin: 0;
  display: grid;
  gap: 12px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.note {
  margin-top: 18px;
  padding: 12px 16px;
  border-left: 3px solid var(--accent);
  background: rgba(89, 193, 255, 0.12);
  border-radius: 12px;
  color: var(--ink-soft);
}

.mono {
  font-family: "Space Mono", "IBM Plex Mono", ui-monospace, monospace;
  font-weight: 600;
}

.schedule {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 0.95rem;
}

.schedule th,
.schedule td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid rgba(15, 19, 32, 0.1);
}

.schedule th {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  color: var(--ink-soft);
}

.footer {
  padding: 32px clamp(24px, 6vw, 88px) 56px;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .hero {
    padding-top: 40px;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

  .schedule th,
  .schedule td {
    padding: 10px 6px;
  }
}