:root {
  --bg: #040713;
  --panel: rgba(12, 16, 32, 0.82);
  --panel-strong: rgba(18, 24, 45, 0.92);
  --border: rgba(255, 255, 255, 0.08);
  --text: #eaf3ff;
  --muted: #9cb5d5;
  --accent: #63f5b0;
  --accent-2: #89b8ff;
  --glow: rgba(99, 245, 176, 0.25);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  padding-top: 74px;
}

/* Keeps anchored sections from hiding under the fixed nav */
.hero,
section {
  scroll-margin-top: 90px;
}

.background {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.2;
}

.stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(1.5px 1.5px at 50% 10%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(2px 2px at 80% 70%, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1.5px 1.5px at 10% 80%, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(2px 2px at 70% 40%, rgba(255, 255, 255, 0.35), transparent);
  opacity: 0.65;
}

.orb {
  position: absolute;
  filter: blur(70px);
  opacity: 0.65;
}

.orb-1 { width: 380px; height: 380px; background: #122d7a; top: -60px; left: -80px; }
.orb-2 { width: 320px; height: 320px; background: #14c6b1; bottom: 120px; right: -40px; }
.orb-3 { width: 260px; height: 260px; background: #8246ff; bottom: -20px; left: 30%; opacity: 0.25; }

h1, h2, h3, h4 {
  margin: 0 0 10px;
  line-height: 1.2;
}

p {
  margin: 0 0 12px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: #a8ffd6;
}

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(4, 7, 19, 0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-weight: 500;
}

.nav-toggle {
  display: none;
}

.nav a {
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  padding: 48px 32px 32px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.lead {
  font-size: 18px;
  color: #dce8ff;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
  cursor: pointer;
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: transform 0.12s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button.primary {
  background: linear-gradient(120deg, #3ef5a7, #5da0ff);
  color: #031224;
  border: none;
}

.button.ghost {
  background: rgba(255, 255, 255, 0.06);
}

.button.small {
  padding: 10px 12px;
  box-shadow: none;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.hero-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 13px;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.logo-image {
  width: min(320px, 58vw);
  max-width: 360px;
  filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.35));
}

main {
  padding: 0 32px 64px;
}

.panel {
  max-width: 1200px;
  margin: 32px auto 24px;
  padding: 28px 28px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
}

.panel.highlight {
  border: 1px solid rgba(99, 245, 176, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45), 0 0 40px var(--glow);
}

.panel.slim {
  max-width: 1000px;
}

.section-header {
  margin-bottom: 16px;
}

.section-header h2 {
  margin-bottom: 8px;
}

.muted {
  color: var(--muted);
}

.links-inline {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cards {
  display: grid;
  gap: 16px;
}

.cards + .cards {
  margin-top: 14px;
}

.cards.spaced {
  gap: 24px;
}
.cards.two { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.cards.three { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.cards.four { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.cards.fixed-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .cards.fixed-three {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

.card {
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.list li {
  position: relative;
  padding-left: 12px;
  color: #dce8ff;
}

.list li::before {
  content: "•";
  color: var(--accent);
  position: absolute;
  left: 0;
}

.timeline {
  display: grid;
  gap: 14px;
}

.time-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}

.time-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 16px var(--glow);
}

.milestones {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.mini-card {
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.mini-card h4 {
  margin: 2px 0 6px;
}

.schedule {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.day {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.day-head {
  margin-bottom: 10px;
}

.day ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.day li {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  align-items: baseline;
  color: #e5efff;
}

.day li span {
  color: var(--accent-2);
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
}

.banner {
  margin-top: 16px;
  padding: 18px;
  background: linear-gradient(120deg, rgba(99, 245, 176, 0.12), rgba(137, 184, 255, 0.12));
  border: 1px solid rgba(99, 245, 176, 0.3);
  border-radius: var(--radius);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.banner.slim {
  align-items: flex-start;
}

.footer {
  position: relative;
  z-index: 1;
  padding: 28px 32px 36px;
  text-align: center;
  color: var(--muted);
  background: rgba(4, 7, 19, 0.8);
  border-top: 1px solid var(--border);
}

.footer .links-inline {
  justify-content: center;
}

@media (max-width: 980px) {
  .nav {
    padding: 14px 18px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 10px;
    font-size: 18px;
    cursor: pointer;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    right: 18px;
    background: rgba(4, 7, 19, 0.95);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 12px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
    flex-direction: column;
    gap: 8px;
    min-width: 190px;
  }

  .nav.open .nav-links {
    display: flex;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: left;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 15px;
  }

  .hero, main {
    padding-left: 20px;
    padding-right: 20px;
  }

  .pill {
    width: 100%;
  }

  .day li {
    grid-template-columns: 1fr;
  }
}