@font-face {
  font-family: "TRON";
  src: url("/TRON.TTF") format("truetype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "Nebula";
  src: url("/Nebula-Regular.otf") format("opentype");
  font-weight: normal;
  font-style: normal;
}

body {
  min-height: 100vh;
  margin: 0;
  background-color: #030504;
  color: #ffffff;
  font-family: "Nebula", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0 90px;
}

.hero {
  max-width: 1120px;
  margin: 0 auto 64px;
  text-align: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: #00ffff;
  font-size: 0.78rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(0, 255, 255, 0.8);
}

.event-date {
  margin: 0 0 18px;
  color: #ffd700;
  font-size: 0.82rem;
  letter-spacing: 3px;
  text-shadow: 0 0 8px rgba(255, 215, 0, 0.7);
}

.header {
  display: block;
  width: 100%;
  margin: 0;
  font-family: "TRON", sans-serif;
  font-size: clamp(1.5rem, 7vw, 5rem);
  letter-spacing: 4px;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  color: #ffffff;
  text-shadow:
    0 0 5px #00ffff,
    0 0 10px #00ffff,
    0 0 20px #0015bd,
    0 0 40px #0015bd;
}

.credit {
  margin: 14px 0 0;
  color: #7dfdfe;
  text-align: center;
  font-family: "Nebula", sans-serif;
}

.hero-copy {
  max-width: 510px;
  margin: 26px auto 0;
  color: #a3bfc0;
  font-family: Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
}

.info-grid,
.feature-grid {
  display: grid;
  gap: 22px;
}

.info-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 22px;
}

.feature-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
}

.panel {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(0, 255, 255, 0.48);
  border-radius: 4px;
  background: linear-gradient(145deg, rgba(3, 20, 22, 0.9), rgba(3, 8, 12, 0.82));
  box-shadow:
    0 0 18px rgba(0, 255, 255, 0.08),
    inset 0 0 22px rgba(0, 255, 255, 0.04);
}

.panel::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 70px;
  height: 2px;
  background: #00ffff;
  box-shadow: 0 0 12px #00ffff;
  content: "";
}

.panel-heading,
.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.panel-heading {
  align-items: center;
  margin-bottom: 22px;
}

.panel-index {
  color: #00ffff;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-shadow: 0 0 8px #00ffff;
}

h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: normal;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(0, 255, 255, 0.35);
}

.info-panel p,
.archive-panel > p:not(.section-kicker) {
  margin: 0;
  color: #a3bfc0;
  font-family: Arial, sans-serif;
  font-size: 0.98rem;
  line-height: 1.75;
}

.rule-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  color: #e4ffff;
  font-family: Arial, sans-serif;
  font-size: 0.9rem;
  list-style: none;
}

.rule-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.rule-list li::before {
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #00ffff;
  box-shadow: 0 0 8px #00ffff;
  content: "";
}

.panel-note {
  margin-top: 22px !important;
  color: #7dfdfe !important;
}

.schedule {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.schedule-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(0, 255, 255, 0.22);
  background: rgba(0, 255, 255, 0.035);
}

.schedule-label {
  color: #7dfdfe;
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-shadow: 0 0 7px rgba(0, 255, 255, 0.65);
}

.schedule-time {
  color: #ffffff;
  font-family: Arial, sans-serif;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.section-kicker {
  margin-bottom: 10px;
  font-size: 0.68rem;
}

.prizes-panel {
  margin-top: 22px;
}

.prize-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.prize-card {
  min-height: 118px;
  padding: 20px;
  border: 1px solid rgba(0, 255, 255, 0.22);
  background: rgba(0, 255, 255, 0.035);
}

.prize-gold {
  border-color: rgba(255, 215, 0, 0.5);
  background: rgba(255, 215, 0, 0.06);
}

.prize-silver {
  border-color: rgba(215, 220, 226, 0.4);
  background: rgba(215, 220, 226, 0.05);
}

.prize-place {
  color: #00ffff;
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-shadow: 0 0 7px rgba(0, 255, 255, 0.7);
}

.prize-gold .prize-place {
  color: #ffd700;
  text-shadow: 0 0 7px rgba(255, 215, 0, 0.65);
}

.prize-silver .prize-place {
  color: #e2e6eb;
  text-shadow: 0 0 7px rgba(215, 220, 226, 0.6);
}

.prize-card h3 {
  margin: 15px 0 8px;
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: normal;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.leaderboard {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.leader-row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 15px 17px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3px solid #ffd700;
  background: rgba(255, 215, 0, 0.06);
}

.second-place {
  border-left-color: #d7dce2;
  background: rgba(215, 220, 226, 0.06);
}

.medal {
  font-family: "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  font-size: 1.8rem;
  line-height: 1;
}

.leader-details {
  display: grid;
  gap: 5px;
}

.leader-details strong {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: normal;
  letter-spacing: 1px;
}

.archive-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.archive-panel h2 {
  margin-bottom: 18px;
}

.github-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 30px;
  padding: 14px 16px;
  border: 1px solid #00ffff;
  color: #e4ffff;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-shadow: 0 0 5px rgba(0, 255, 255, 0.7);
  transition: 0.2s ease;
}

.github-link:hover {
  background: rgba(0, 255, 255, 0.12);
  box-shadow: 0 0 18px rgba(0, 255, 255, 0.35);
  color: #ffffff;
}

.arrow {
  color: #00ffff;
  font-size: 1.3rem;
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 32px), 560px);
    padding: 46px 0 60px;
  }

  .hero {
    margin-bottom: 42px;
  }

  .header {
    font-size: clamp(1.1rem, 6.5vw, 3rem);
    letter-spacing: 2px;
  }

  .info-grid,
  .feature-grid,
  .prize-grid {
    grid-template-columns: 1fr;
  }

  .panel {
    padding: 24px;
  }

  .leader-row {
    gap: 11px;
    padding: 13px 12px;
  }
}