* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --bg: #040816;
  --bg-alt: #081124;
  --panel: rgba(10, 18, 38, 0.82);
  --panel-strong: rgba(8, 13, 28, 0.95);
  --text: #eaf4ff;
  --muted: #93a8c7;
  --cyan: #4efcff;
  --green: #87ff9d;
  --magenta: #ff5cf4;
  --border: rgba(78, 252, 255, 0.18);
  --shadow: 0 0 24px rgba(78, 252, 255, 0.12), 0 0 48px rgba(255, 92, 244, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Courier New", Courier, monospace;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(79, 92, 255, 0.15), transparent 35%),
    radial-gradient(circle at 20% 20%, rgba(78, 252, 255, 0.08), transparent 24%),
    radial-gradient(circle at 80% 10%, rgba(255, 92, 244, 0.08), transparent 26%),
    linear-gradient(180deg, #02040b 0%, var(--bg) 48%, #02040a 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 95%);
  opacity: 0.3;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0) 12%);
  background-size: 100% 4px;
  opacity: 0.25;
  mix-blend-mode: screen;
}

.aurora {
  position: fixed;
  width: 38rem;
  height: 38rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.22;
  pointer-events: none;
}

.aurora-one {
  top: -12rem;
  left: -10rem;
  background: radial-gradient(circle, rgba(78, 252, 255, 0.65), transparent 60%);
}

.aurora-two {
  bottom: -14rem;
  right: -10rem;
  background: radial-gradient(circle, rgba(255, 92, 244, 0.55), transparent 60%);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 5vw;
  background: rgba(3, 7, 16, 0.78);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(78, 252, 255, 0.12);
}

.brand {
  color: var(--cyan);
  text-decoration: none;
  font-size: 1.15rem;
  letter-spacing: 0.4rem;
  text-transform: uppercase;
  text-shadow: 0 0 16px rgba(78, 252, 255, 0.5);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.92rem;
  letter-spacing: 0.08rem;
  text-transform: uppercase;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(78, 252, 255, 0.6);
  outline: none;
}

main {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.section {
  padding: 4rem 0;
}

.hero {
  min-height: calc(100vh - 5.5rem);
  display: grid;
  align-items: center;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
}

.hero-copy h1,
.section-heading h2 {
  margin: 0;
  font-family: "Lucida Console", Monaco, monospace;
  text-transform: uppercase;
  letter-spacing: 0.16rem;
}

.hero-copy h1 {
  font-size: clamp(3.8rem, 10vw, 7rem);
  line-height: 0.95;
  text-shadow: 0 0 18px rgba(78, 252, 255, 0.22), 0 0 38px rgba(255, 92, 244, 0.18);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--green);
  letter-spacing: 0.22rem;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.subheading {
  margin: 1rem 0 0;
  color: var(--cyan);
  font-size: 1.2rem;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
}

.lede,
.section-subtitle,
.content-card p,
.team-card p,
.footer p {
  color: var(--muted);
  line-height: 1.7;
}

.lede {
  max-width: 60ch;
  margin-top: 1.5rem;
}

.countdown-panel,
.content-card,
.team-card {
  background: linear-gradient(180deg, rgba(13, 20, 38, 0.92), rgba(8, 12, 24, 0.9));
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.countdown-panel {
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.countdown-panel::after,
.content-card::after,
.team-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.panel-label,
.card-tag {
  margin: 0 0 1rem;
  display: inline-flex;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(78, 252, 255, 0.2);
  border-radius: 999px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.16rem;
  font-size: 0.72rem;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.countdown-unit {
  padding: 1rem 0.75rem;
  text-align: center;
  border-radius: 16px;
  background: rgba(2, 6, 16, 0.65);
  border: 1px solid rgba(78, 252, 255, 0.12);
}

.countdown-value {
  display: block;
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--green);
  text-shadow: 0 0 14px rgba(135, 255, 157, 0.4);
}

.countdown-label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14rem;
}

.launch-state {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(78, 252, 255, 0.12);
  color: var(--magenta);
  letter-spacing: 0.16rem;
  text-transform: uppercase;
}

.section-heading {
  margin-bottom: 1.4rem;
}

.section-heading h2 {
  font-size: clamp(2rem, 5vw, 3rem);
}

.grid-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1.5rem;
  align-items: start;
}

.content-card,
.team-card {
  position: relative;
  padding: 1.5rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.team-card {
  min-height: 220px;
}

.team-card h3,
.channel-card h3,
.message-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  letter-spacing: 0.08rem;
}

.team-card h3 {
  font-size: 1.4rem;
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.channel-card h4 {
  margin: 0 0 1rem;
  color: var(--green);
  letter-spacing: 0.08rem;
  text-transform: uppercase;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.contact-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: start;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.contact-list li:last-child {
  border-bottom: none;
}

.contact-list span:last-child {
  color: var(--cyan);
  white-space: nowrap;
}

.message-card {
  margin-top: 1rem;
}

.message-form {
  display: grid;
  gap: 1rem;
}

.message-form label {
  display: grid;
  gap: 0.5rem;
}

.message-form span {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.12rem;
  font-size: 0.78rem;
}

.message-form input,
.message-form textarea {
  width: 100%;
  border: 1px solid rgba(78, 252, 255, 0.18);
  background: rgba(2, 6, 16, 0.72);
  color: var(--text);
  border-radius: 14px;
  padding: 0.95rem 1rem;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.message-form input:focus,
.message-form textarea:focus {
  border-color: rgba(78, 252, 255, 0.55);
  box-shadow: 0 0 0 3px rgba(78, 252, 255, 0.12);
}

.message-form button {
  border: 1px solid rgba(135, 255, 157, 0.38);
  background: linear-gradient(135deg, rgba(12, 45, 56, 0.9), rgba(15, 25, 45, 0.9));
  color: var(--green);
  border-radius: 999px;
  padding: 0.95rem 1.4rem;
  font: inherit;
  text-transform: uppercase;
  letter-spacing: 0.18rem;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(135, 255, 157, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.message-form button:hover,
.message-form button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(135, 255, 157, 0.75);
  box-shadow: 0 0 24px rgba(135, 255, 157, 0.22);
  outline: none;
}

.form-status {
  min-height: 1.25rem;
  margin: 0;
  color: var(--magenta);
}

.footer {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  border-top: 1px solid rgba(78, 252, 255, 0.12);
  color: var(--muted);
}

.footer strong {
  color: var(--text);
  letter-spacing: 0.12rem;
  text-transform: uppercase;
}

@media (max-width: 960px) {
  .hero,
  .grid-section,
  .channels-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .countdown {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  main,
  .footer {
    width: min(100% - 1rem, 1180px);
  }

  .hero {
    min-height: auto;
    padding-top: 1.5rem;
  }

  .countdown {
    grid-template-columns: 1fr 1fr;
  }

  .contact-list li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .nav {
    gap: 0.75rem;
  }
}