:root {
  --bg: #060816;
  --panel: rgba(12, 20, 42, 0.9);
  --text: #f3f4f6;
  --muted: #b9c0d4;
  --accent: #7dd3fc;
  --accent-2: #a78bfa;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.bg-video {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  display: block;
  background: #000;
}

.video-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.45) 0%, rgba(2, 6, 23, 0.2) 100%);
  z-index: 1;
  pointer-events: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.8) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.15;
  pointer-events: none;
  z-index: 2;
}

.hero,
main {
  position: relative;
  z-index: 3;
}

.hero {
  max-width: 900px;
  margin: 0 auto;
  padding: 90px 24px 50px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin: 0 0 16px;
}

.intro {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 700px;
  margin-bottom: 24px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

nav a {
  text-decoration: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: transform 0.2s ease, background 0.2s ease;
}

nav a:hover {
  transform: translateY(-2px);
  background: rgba(125, 211, 252, 0.16);
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px 60px;
  display: grid;
  gap: 20px;
}

.card {
  background: rgba(10, 16, 34, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(6px);
}

.card h2 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--accent);
}

.card p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

@media (max-width: 600px) {
  .hero {
    padding-top: 60px;
  }

  .card {
    padding: 20px;
  }
}