:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #05070b;
  color: #e8f7ff;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: #05070b; }
a { color: inherit; }
.landing-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 0%, rgba(46, 210, 255, .15), transparent 34rem),
    #05070b;
}
.landing-shell { width: min(1120px, calc(100% - 32px)); margin: 0 auto; padding: 64px 0; }
.hero-card { border: 1px solid #163d50; border-radius: 24px; background: rgba(4, 12, 20, .82); padding: clamp(24px, 5vw, 56px); box-shadow: 0 24px 90px rgba(0,0,0,.42); }
.eyebrow { margin: 0 0 10px; letter-spacing: .18em; color: #60dcff; font-weight: 800; font-size: 12px; }
h1 { margin: 0; font-size: clamp(36px, 6vw, 72px); letter-spacing: -.04em; }
.lead { max-width: 720px; color: #a9c0cc; font-size: 18px; line-height: 1.7; }
.experience-grid { display: grid; gap: 18px; margin-top: 36px; }
.experience-card { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 22px; border: 1px solid #183746; border-radius: 18px; background: #07121b; }
.experience-preview { display: grid; place-items: center; min-height: 120px; border-radius: 14px; font-size: 54px; background: radial-gradient(circle, #12384b, #07121b 70%); }
.experience-card h2 { margin: 4px 0 8px; }
.experience-card p { color: #9cb5c1; line-height: 1.6; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.button, button { appearance: none; border: 1px solid #245469; color: #dff7ff; background: #0b1b27; border-radius: 10px; padding: 11px 15px; text-decoration: none; font: inherit; font-weight: 700; cursor: pointer; }
.button.primary, button.primary { color: #00131b; background: #60dcff; border-color: #60dcff; }
.button:hover, button:hover { filter: brightness(1.12); }
@media (max-width: 640px) { .experience-card { grid-template-columns: 1fr; } }