/* Palette matches the TechNet Cloud site (tailwind navy / electric tokens). */
:root {
  --navy-950: #03050c;
  --navy-900: #060a17;
  --navy-800: #0a1224;
  --navy-600: #172746;
  --navy-500: #22355c;
  --text: #e6f1ff;
  --muted: #94a3b8;
  --electric-400: #5eead4;
  --electric-500: #38bdf8;
  --electric-600: #0ea5e9;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--navy-950);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(3, 5, 12, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--navy-600);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; }
.brand strong { color: var(--electric-500); }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: .95rem; color: var(--muted); }
.nav-links a:not(.btn):hover { color: var(--text); }

/* Buttons */
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 999px;
  background: linear-gradient(90deg, var(--electric-600), var(--electric-400));
  color: var(--navy-950); font-weight: 600;
  white-space: nowrap;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(56, 189, 248, .3); }
.btn-sm { padding: 8px 16px; font-size: .9rem; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--navy-500); }
.btn-ghost:hover { border-color: var(--electric-500); box-shadow: none; }

/* Hero */
.hero {
  position: relative; overflow: hidden; padding: 120px 0 100px;
  background-image:
    linear-gradient(rgba(56, 189, 248, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, .07) 1px, transparent 1px);
  background-size: 48px 48px;
}
.glow {
  position: absolute; width: 720px; height: 720px; left: 50%; top: -320px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(14, 165, 233, .28), transparent 65%);
  pointer-events: none;
}
.hero .wrap { position: relative; max-width: 860px; text-align: center; }
.eyebrow { color: var(--electric-400); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.8rem); line-height: 1.1; margin: 16px 0 20px; letter-spacing: -.02em; }
.grad { background: linear-gradient(90deg, var(--electric-500), var(--electric-400)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { color: var(--muted); font-size: 1.15rem; max-width: 680px; margin: 0 auto; }
.cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }

/* Sections */
.section { padding: 88px 0; }
.section.alt { background: var(--navy-900); border-block: 1px solid var(--navy-600); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.01em; }
.sub { color: var(--muted); margin-top: 8px; }
h3 { font-size: 1.15rem; margin-bottom: 8px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.card {
  display: flex; flex-direction: column; gap: 6px;
  padding: 28px; border-radius: var(--radius);
  background: var(--navy-800); border: 1px solid var(--navy-600);
  transition: border-color .15s, transform .15s;
}
a.card:hover { border-color: var(--electric-500); transform: translateY(-2px); }
.card p { color: var(--muted); flex: 1; }
.more { margin-top: 14px; color: var(--electric-500); font-weight: 600; font-size: .92rem; }
.more.muted { color: #64748b; }
.tag { align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; }
.tag.live { background: rgba(94, 234, 212, .12); color: var(--electric-400); }
.tag.soon { background: rgba(148, 163, 184, .12); color: var(--muted); }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 36px; }
.grid3 p { color: var(--muted); }

.band {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 40px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--navy-600);
}

/* Footer */
.footer { border-top: 1px solid var(--navy-600); padding: 28px 0; color: var(--muted); font-size: .9rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer a:hover { color: var(--text); }

/* Responsive */
@media (max-width: 860px) {
  .cards, .grid3 { grid-template-columns: 1fr; }
  .band { flex-direction: column; align-items: flex-start; padding: 28px; }
}
@media (max-width: 640px) {
  .nav-links a:not(.btn) { display: none; }
  .hero { padding: 80px 0 64px; }
  .section { padding: 64px 0; }
  .wrap { padding: 0 16px; }
}