/* Base */
:root {
  --bg: #0a0a0a;
  --bg-elev: #0f0f10;
  --text: #f5f5f7;
  --muted: #a1a1aa;
  --brand: #68a0ff;
  --card: #111216;
  --border: #1b1b1f;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(1200px 800px at 80% -10%, rgba(104,160,255,.15), transparent 60%),
              linear-gradient(180deg, #0a0a0a, #0a0a0a 40%, #0b0b0d);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, system-ui, sans-serif;
  line-height: 1.6;
}

img { max-width: 100%; display: block; border-radius: 12px; }

.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 96px 0; }
.section h2 { font-size: clamp(28px, 3vw, 40px); margin: 0 0 12px; letter-spacing: -0.02em; }
.section .section-desc { color: var(--muted); margin: 8px 0 32px; }
.
/* Marquee */
.marquee { padding: 0 0 56px; overflow: hidden; }
.marquee-track { display: flex; gap: 32px; white-space: nowrap; animation: marquee 22s linear infinite; color: #b9c6ff; opacity: .2; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.marquee-track span { padding: 10px 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Header / Nav */
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(120%) blur(10px); background: rgba(10,10,10,.5); border-bottom: 1px solid var(--border); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 600; letter-spacing: .3px; }
.nav-list { display: flex; gap: 18px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-list a { color: var(--text); text-decoration: none; padding: 8px 12px; border-radius: 999px; opacity: .9; }
.nav-list a:hover { background: #17171a; opacity: 1; }
.nav-toggle { display: none; background: transparent; border: 0; width: 44px; height: 44px; color: var(--text); }
.nav-toggle span { display: block; height: 2px; background: currentColor; margin: 6px 8px; border-radius: 2px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--border); color: var(--text); text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-primary { background: linear-gradient(180deg, #6ea6ff, #5c8fff); color: #0a0a0a; border: none; }
.btn-ghost { background: rgba(255,255,255,.04); }

/* Hero */
.hero { position: relative; padding: 120px 0 80px; text-align: center; }
.eyebrow { color: var(--muted); text-transform: uppercase; letter-spacing: .2em; font-size: 12px; margin: 0 0 18px; }
.hero h1 { margin: 0; font-size: clamp(36px, 6vw, 64px); line-height: 1.08; letter-spacing: -0.03em; }
.lede { margin: 16px auto 28px; color: #d1d1d6; max-width: 720px; }
.cta { display: flex; gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; }
.hero-visual { position: relative; height: 360px; margin-top: 40px; }
.hero-visual .orb { position: absolute; inset: auto 50% -40px auto; transform: translateX(50%); width: 420px; height: 420px; background: radial-gradient(circle at 30% 30%, #80aaff, #4d6aff 40%, transparent 60%); filter: blur(20px); opacity: .5; border-radius: 50%; }
.hero-visual .grid { position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(255,255,255,.08), transparent 60%),
                                   linear-gradient(transparent 98%, rgba(255,255,255,.06) 100%),
                                   linear-gradient(90deg, transparent 98%, rgba(255,255,255,.06) 100%);
  background-size: 100% 100%, 40px 40px, 40px 40px;
  border: 1px solid var(--border); border-radius: 16px; }

/* Cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: linear-gradient(180deg, #111216, #0f1013); border: 1px solid var(--border); border-radius: 16px; padding: 22px; box-shadow: 0 1px 0 rgba(255,255,255,.04) inset; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #23232a; }
.card h3 { margin: 4px 0 8px; font-size: 20px; letter-spacing: -0.01em; }
.card p { margin: 0 0 12px; color: var(--muted); }
.card-link { color: var(--brand); text-decoration: none; font-size: 14px; font-weight: 500; }
.card-link:hover { text-decoration: underline; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.shot { margin: 0; }
.shot figcaption { color: var(--muted); font-size: 14px; margin-top: 8px; }

/* CTA Banner */
.cta-banner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; border: 1px solid var(--border); border-radius: 16px; background: linear-gradient(180deg, #101114, #0e0f12); }
.cta-banner h3 { margin: 0; letter-spacing: -0.01em; }

/* About */
.about { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: start; }
.stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stats li { background: #101114; border: 1px solid var(--border); border-radius: 14px; padding: 16px; text-align: center; }
.stats strong { font-size: 28px; display: block; letter-spacing: -0.02em; }
.stats span { color: var(--muted); font-size: 12px; }

/* Contact */
.contact-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.contact-card { background: linear-gradient(180deg, #111216, #0f1013); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
.contact-card h3 { margin: 0 0 8px; font-size: 18px; letter-spacing: -0.01em; }
.contact-card p { margin: 4px 0; color: var(--muted); font-size: 14px; }
.contact-card a { color: var(--brand); text-decoration: none; }
.contact-card a:hover { text-decoration: underline; }
.contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; max-width: 720px; }
.field { display: grid; gap: 6px; }
.field.full { grid-column: 1 / -1; }
label { color: #d1d1d6; font-size: 14px; }
input, textarea { background: #0f1013; color: var(--text); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; font: inherit; }
input:focus, textarea:focus { outline: 2px solid rgba(104,160,255,.35); outline-offset: 0; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: #0a0a0a; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 28px 0; }
.footer-links { display: flex; gap: 14px; list-style: none; margin: 0; padding: 0; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

/* Elevation */
[data-elevate] { transition: background .3s ease, border-color .3s ease; }
.scrolled [data-elevate] { background: rgba(10,10,10,.7); border-color: #1a1a1a; }

/* Reveal on scroll */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.revealed { opacity: 1 !important; transform: none !important; }

/* Responsive */
@media (max-width: 960px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .about { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 680px) {
  .nav-toggle { display: inline-block; }
  .nav-list { position: absolute; right: 20px; top: 64px; background: rgba(10,10,10,.95); border: 1px solid var(--border); border-radius: 14px; padding: 10px; flex-direction: column; gap: 6px; display: none; }
  .nav-list.open { display: flex; }
  .cards, .gallery { grid-template-columns: 1fr; }
  .contact-info { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}