:root{
  --navy:#102844; --navy2:#071827; --cyan:#08e6c4; --white:#fff;
  --text:#182535; --muted:#66788c; --soft:#f4f8fb; --line:#dfe8ef;
  --shadow:0 22px 60px rgba(10,35,61,.14); --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--text);background:#fff}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.topbar{position:sticky;top:0;z-index:50;background:rgba(12,35,60,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between}
.brand img{width:245px;max-height:56px;object-fit:contain;filter:brightness(0) invert(1)}
.navlinks{display:flex;align-items:center;gap:26px;color:#fff;font-size:13px;font-weight:600}
.navlinks a:not(.btn):hover{color:var(--cyan)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),#04c6e5);color:#06213a;font-weight:900;box-shadow:0 14px 35px rgba(8,230,196,.24);transition:.25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(8,230,196,.34)}
.btn-small{min-height:42px;padding:0 18px;border-radius:11px}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.28);box-shadow:none}
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,#061625,#133659)}
.hero:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:var(--cyan);filter:blur(140px);opacity:.12;right:-160px;top:-150px}
.hero-bg{position:absolute;inset:0;background:radial-gradient(circle at 10% 10%,rgba(8,230,196,.12),transparent 33%),linear-gradient(90deg,rgba(2,15,26,.32),rgba(2,15,26,.05))}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .75fr;gap:70px;align-items:center;min-height:720px;padding:70px 0}
.eyebrow,.kicker{display:inline-block;color:var(--cyan);font-size:12px;font-weight:900;letter-spacing:.18em}
h1,h2,h3,p{margin-top:0}
h1{font:700 clamp(58px,7vw,96px)/.92 Oswald,sans-serif;text-transform:uppercase;letter-spacing:-.02em;margin:18px 0}
h1 span{color:var(--cyan)}
.lead{font-size:20px;line-height:1.65;color:#dce9f3;max-width:680px}
.quick-info{display:flex;gap:18px;margin:34px 0}
.quick-info div{padding:13px 16px;border:1px solid rgba(255,255,255,.13);border-radius:14px;background:rgba(255,255,255,.06)}
.quick-info strong,.quick-info span{display:block}
.quick-info strong{font-size:15px}.quick-info span{font-size:11px;color:#aebfce;margin-top:4px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.microcopy{font-size:11px;color:#91a8bb;margin-top:15px}
.hero-card{margin:0;background:rgba(255,255,255,.08);padding:12px;border:1px solid rgba(255,255,255,.14);border-radius:30px;box-shadow:0 35px 90px rgba(0,0,0,.32);transform:rotate(1.2deg)}
.hero-card img{border-radius:20px;max-height:575px;width:100%;object-fit:cover}
.hero-card figcaption{font-size:11px;color:#b8cada;padding:12px 8px 4px}
.section{padding:100px 0}
.section-heading{max-width:850px;margin-bottom:48px}
h2{font-size:clamp(34px,4.3vw,58px);line-height:1.08;letter-spacing:-.04em;margin:12px 0 18px}
.section-heading p,.content p{font-size:17px;line-height:1.75;color:var(--muted)}
.cards{display:grid;gap:20px}.cards.three{grid-template-columns:repeat(3,1fr)}
.info-card{border:1px solid var(--line);border-radius:22px;padding:30px;background:#fff;box-shadow:0 10px 30px rgba(19,45,73,.05)}
.info-card.featured{background:var(--navy);color:#fff;border-color:var(--navy);transform:translateY(-10px)}
.info-card .number{font:700 44px/1 Oswald,sans-serif;color:var(--cyan)}
.info-card h3{font-size:22px;margin:14px 0 10px}.info-card p{font-size:14px;line-height:1.65;color:var(--muted);margin:0}.featured p{color:#b8cad8}
.section-dark{background:linear-gradient(135deg,#071827,#102f4c);color:#fff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.reverse .content{order:1}.reverse .poster{order:2}
.gallery{display:grid;grid-template-columns:1.1fr .9fr;gap:15px}.gallery img,.poster img{border-radius:24px;box-shadow:var(--shadow)}.gallery img{height:100%;object-fit:cover}
.content p{max-width:650px}.section-dark .content p{color:#c2d2df}
.checks{list-style:none;padding:0;margin:28px 0}.checks li{position:relative;padding:10px 0 10px 30px;color:#d8e5ee}.checks li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:900}
.price-box{display:flex;flex-direction:column;gap:6px;padding:18px 20px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:16px;margin:0 0 22px;max-width:430px}.price-box span{font-size:11px;color:#9fb3c3;text-transform:uppercase;letter-spacing:.12em}.price-box strong{font-size:20px}
.cause{background:#fff}.impact-chip{display:inline-block;margin-top:10px;padding:12px 16px;border-radius:999px;background:#e9fffb;color:#087f70;font-weight:800;font-size:12px}
.section-soft{background:var(--soft)}
.note{font-size:13px!important;padding:16px;border-left:3px solid var(--cyan);background:#fff;border-radius:0 12px 12px 0}
.venue{padding-top:80px}.venue-card{position:relative;border-radius:30px;overflow:hidden;min-height:520px;box-shadow:var(--shadow);background:#0b2239}.venue-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.venue-card:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,20,34,.88),rgba(4,20,34,.45),rgba(4,20,34,.05))}
.venue-overlay{position:relative;z-index:2;color:#fff;padding:70px;max-width:620px}.venue-overlay p{font-size:18px;color:#d5e3ec}.venue-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}.venue-meta span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);padding:11px 14px;border-radius:12px;font-size:12px}
.final-cta{padding-top:30px}.cta-box{padding:42px 50px;border-radius:28px;background:linear-gradient(135deg,#08e6c4,#04bfe6);display:flex;justify-content:space-between;align-items:center;gap:40px}.cta-box h2{font-size:38px;margin-bottom:8px}.cta-box p{margin:0;color:#07354c}.btn-light{background:#fff;color:#0a3551;box-shadow:none}
footer{background:#071827;color:#b6c8d6;padding:34px 0}.footer-grid{display:grid;grid-template-columns:240px 1fr auto;gap:35px;align-items:center}.footer-grid img{width:220px;filter:brightness(0) invert(1)}.footer-grid strong,.footer-grid span{display:block}.footer-grid span{font-size:12px;margin-top:5px}.footer-grid a{font-size:12px;color:var(--cyan)}
.mobile-cta{display:none}
.reveal{opacity:0;transform:translateY(26px);transition:.75s ease}.reveal.show{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}
@media(max-width:900px){
  .navlinks a:not(.btn){display:none}.brand img{width:205px}
  .hero-grid,.split{grid-template-columns:1fr;gap:35px}.hero-grid{padding:55px 0 75px;min-height:auto}.hero-card{max-width:560px;margin:auto}.reverse .content,.reverse .poster{order:initial}
  .cards.three{grid-template-columns:1fr}.info-card.featured{transform:none}.gallery{grid-template-columns:1fr 1fr}.section{padding:72px 0}.venue-overlay{padding:40px}
  .cta-box{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr}.footer-grid img{width:200px}
}
@media(max-width:600px){
  .container{width:min(100% - 28px,1180px)}.topbar .nav{height:66px}.brand img{width:175px}.navlinks .btn{display:none}
  h1{font-size:57px}.lead{font-size:16px}.quick-info{display:grid;grid-template-columns:1fr 1fr}.quick-info div:last-child{grid-column:1/-1}
  .hero-card{transform:none}.gallery{grid-template-columns:1fr}.gallery img{max-height:none}.section{padding:58px 0}.venue-card{min-height:560px}.venue-overlay{padding:30px 24px}
  .cta-box{padding:32px 24px}.cta-box h2{font-size:32px}
  body{padding-bottom:72px}.mobile-cta{display:flex;position:fixed;z-index:60;left:14px;right:14px;bottom:12px;height:54px;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--cyan),#04c6e5);color:#052039;border-radius:15px;font-weight:900;box-shadow:0 12px 35px rgba(0,0,0,.28)}
}