:root {
  --bg: #06080f;
  --bg-soft: #0d1120;
  --card: rgba(16, 25, 45, 0.55);
  --text: #e8f2ff;
  --muted: #9bb0c9;
  --green: #22ff88;
  --cyan: #00d9ff;
  --purple: #8d5bff;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
}

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

body {
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(circle at top right, #151d36 0%, var(--bg) 45%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.bg-grid {
  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: 38px 38px;
  mask-image: radial-gradient(circle at center, black 25%, transparent 80%);
  z-index: -3;
}

.bg-glow {
  position: fixed;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.28;
  z-index: -2;
}

.bg-glow--one {
  left: -8vw;
  top: 12vh;
  background: var(--purple);
}

.bg-glow--two {
  right: -10vw;
  bottom: 10vh;
  background: var(--cyan);
}

.site-header {
  padding: 1.15rem 0;
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(6, 8, 15, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  z-index: 10;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-family: "Orbitron", sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  color: var(--text);
  text-decoration: none;
}

.tagline {
  font-size: 0.95rem;
  color: var(--muted);
}

.nav-cta,
.hero-cta {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: linear-gradient(130deg, rgba(0, 217, 255, 0.18), rgba(141, 91, 255, 0.18));
  color: var(--text);
  font-weight: 600;
  padding: 0.7rem 1.2rem;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  box-shadow: 0 0 0 rgba(0, 217, 255, 0);
}

.nav-cta:hover,
.hero-cta:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 217, 255, 0.65);
  box-shadow: 0 0 22px rgba(0, 217, 255, 0.35);
}

.hero {
  text-align: center;
  padding: 6rem 0 4rem;
}

.eyebrow {
  display: inline-block;
  color: var(--green);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 0.82rem;
  margin-bottom: 1rem;
}

h1 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(2.8rem, 9vw, 6.2rem);
  line-height: 1;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  text-shadow: 0 0 40px rgba(34, 255, 136, 0.25);
}

.hero-subtitle {
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto 0.8rem;
  font-size: clamp(1rem, 2.5vw, 1.15rem);
}

.launch-line {
  color: #cde2fb;
  font-weight: 600;
  margin-bottom: 2rem;
}

.countdown-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  max-width: 760px;
  margin: 0 auto 2rem;
  padding: 1.4rem;
}

.countdown-title {
  font-size: 1rem;
  color: #d7e6f8;
  margin-bottom: 1rem;
  font-weight: 600;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

.time-box {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  padding: 1rem 0.5rem;
}

.time-box span {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.5rem, 4.8vw, 2.5rem);
  color: #f4f8ff;
  display: block;
}

.time-box small {
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.07em;
  font-size: 0.72rem;
}

.open-message {
  font-size: 1.2rem;
  color: var(--green);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 1rem 0;
}

.products {
  padding: 1rem 0 5rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.product-card {
  background: linear-gradient(160deg, rgba(0, 217, 255, 0.08), rgba(141, 91, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 1.25rem;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 255, 136, 0.7);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.4);
}

.product-card h2 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.15rem;
  margin-bottom: 0.7rem;
}

.product-card p {
  color: var(--muted);
  line-height: 1.6;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(4, 7, 14, 0.65);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  color: var(--muted);
}

.footer-brand {
  color: #eff6ff;
  font-family: "Orbitron", sans-serif;
}

@media (max-width: 900px) {
  .products {
    grid-template-columns: 1fr;
  }

  .navbar {
    flex-wrap: wrap;
  }

  .tagline {
    order: 3;
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 4.5rem;
  }

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

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}