/* GLOBEIR 3D — shared styling for static SEO landing pages */
:root {
  --bg: #000;
  --panel: rgba(255, 255, 255, 0.03);
  --border: rgba(255, 255, 255, 0.1);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --cyan: #22d3ee;
  --cyan-deep: #06b6d4;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }

/* Top bar */
.topbar {
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 30px; width: auto; }
.brand b { color: #fff; font-size: 14px; letter-spacing: 0.02em; }
.topbar nav a { color: var(--muted); font-size: 13px; margin-left: 18px; }
.topbar nav a:hover { color: #fff; text-decoration: none; }

/* Hero */
.hero { padding: 64px 0 40px; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; top: -150px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 700px; background: rgba(6, 182, 212, 0.12); filter: blur(120px); pointer-events: none;
}
.kicker {
  display: inline-block; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cyan); border: 1px solid rgba(34, 211, 238, 0.3); background: rgba(34, 211, 238, 0.08);
  padding: 5px 12px; border-radius: 6px; margin-bottom: 18px; position: relative;
}
h1 { color: #fff; font-size: clamp(30px, 5vw, 48px); line-height: 1.1; letter-spacing: -0.02em; font-weight: 600; position: relative; }
.lead { color: var(--muted); font-size: 18px; margin-top: 18px; max-width: 660px; position: relative; }

/* Content */
main { padding: 40px 0 16px; }
h2 { color: #fff; font-size: 24px; font-weight: 600; margin: 36px 0 12px; letter-spacing: -0.01em; }
h3 { color: #fff; font-size: 18px; font-weight: 600; margin: 24px 0 8px; }
p { margin: 12px 0; color: var(--text); }
ul { margin: 12px 0 12px 22px; }
li { margin: 7px 0; color: var(--text); }
strong { color: #fff; }

.cta {
  display: inline-flex; align-items: center; gap: 8px; margin: 24px 0 8px;
  background: #fff; color: #000; font-weight: 600; font-size: 15px;
  padding: 12px 22px; border-radius: 9px;
}
.cta:hover { background: #e5e7eb; text-decoration: none; }

.card {
  border: 1px solid var(--border); background: var(--panel); border-radius: 14px;
  padding: 20px 22px; margin: 16px 0;
}
.card h3 { margin-top: 0; }

/* Related links */
.related { border-top: 1px solid var(--border); margin-top: 48px; padding: 32px 0; }
.related h2 { font-size: 18px; margin-top: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; margin-top: 14px; }
.grid a {
  border: 1px solid var(--border); background: var(--panel); border-radius: 10px;
  padding: 14px 16px; color: var(--text); display: block;
}
.grid a:hover { border-color: rgba(34, 211, 238, 0.4); text-decoration: none; }
.grid a span { display: block; color: var(--cyan); font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 4px; }

footer { border-top: 1px solid var(--border); padding: 28px 0 48px; color: var(--muted); font-size: 13px; }
footer a { color: var(--muted); }
footer .row { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }