:root {
  --bg: #0b0d12;
  --panel: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.12);
  --text: rgba(255,255,255,0.95);
  --muted: rgba(255,255,255,0.65);
  --accent: #6ae3ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: radial-gradient(circle at 20% 20%, #111827, #0b0d12);
  color: var(--text);
  line-height: 1.6;
}

.nav {
  position: sticky;
  top: 0;
  backdrop-filter: blur(16px);
  background: rgba(11,13,18,0.7);
  border-bottom: 1px solid var(--border);
  z-index: 50;
}

.nav-inner {
  max-width: 1100px;
  margin: auto;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav a {
  color: var(--muted);
  margin-left: 18px;
  text-decoration: none;
  font-weight: 500;
}
.nav a:hover { color: var(--text); }

.brand {
  font-weight: 800;
  letter-spacing: 1px;
}

.hero {
  max-width: 1100px;
  margin: auto;
  padding: 100px 20px 80px;
}

.hero h1 {
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.05;
}
.hero h1 span {
  color: var(--accent);
}

.hero p {
  max-width: 700px;
  color: var(--muted);
}

.hero-meta {
  display: flex;
  gap: 14px;
  margin-top: 24px;
}
.hero-meta span {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  font-size: 13px;
}

.section {
  max-width: 1100px;
  margin: auto;
  padding: 80px 20px;
}

.section h2 {
  font-size: 32px;
  margin-bottom: 18px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
  gap: 20px;
}

.card {
  padding: 22px;
  border-radius: 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: transform .2s ease, background .2s ease;
}
.card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.1);
}

.card span {
  display: inline-block;
  margin-top: 14px;
  color: var(--accent);
  font-weight: 600;
}

.link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.contact-links {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.contact-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

footer {
  padding: 40px 20px;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: all .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}