:root {
  --navy:#071a3a;
  --blue:#1267d6;
  --gold:#f2b632;
  --red:#9d1730;
  --ink:#101827;
  --muted:#647084;
  --line:#e5e9f0;
  --light:#f6f8fc;
  --white:#fff;
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(1160px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:9px;font-weight:900;letter-spacing:-.04em}
.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;font-size:15px}
.brand-name{font-size:22px}.brand-name span{color:var(--blue)}
nav{display:flex;gap:30px;color:#455066;font-size:14px;font-weight:700}
nav a:hover{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:14px 21px;background:var(--blue);color:#fff;font-weight:800;cursor:pointer;box-shadow:0 10px 25px rgba(18,103,214,.18)}
.btn:hover{transform:translateY(-1px)}
.btn-small{padding:10px 15px;font-size:13px}.btn-outline{background:#fff;color:var(--navy);border:1px solid #cfd7e4;box-shadow:none}
.hero{padding:82px 0 72px;background:radial-gradient(circle at 80% 15%,#e7f0ff 0,transparent 35%),linear-gradient(180deg,#fff 0,#f7faff 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:900;color:var(--blue);margin:0 0 14px}
h1{font-size:clamp(46px,6vw,76px);line-height:.98;letter-spacing:-.055em;margin:0 0 24px;color:var(--navy)}
h1 span{color:var(--blue)}h2{font-size:clamp(30px,4vw,46px);line-height:1.05;letter-spacing:-.04em;margin:0 0 15px;color:var(--navy)}
h3{margin:7px 0;font-size:20px}
.hero-copy{max-width:610px;font-size:18px;line-height:1.7;color:var(--muted)}
.hero-actions{display:flex;gap:12px;margin:28px 0 35px;flex-wrap:wrap}
.hero-stats{display:flex;gap:35px}.hero-stats div{display:flex;flex-direction:column;gap:3px}.hero-stats strong{font-size:14px}.hero-stats span{font-size:12px;color:var(--muted)}
.hero-card{border-radius:28px;background:#fff;padding:12px;box-shadow:0 30px 80px rgba(7,26,58,.12);border:1px solid #e7ebf2}
.hero-card img{width:100%;display:block;border-radius:20px}
.hero-card-caption{padding:15px 12px 8px;display:flex;flex-direction:column;gap:4px}.hero-card-caption span{font-size:12px;color:var(--muted)}
.section{padding:90px 0}.section-light{background:var(--light)}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px}.section-heading>p{max-width:390px;color:var(--muted);line-height:1.6}
.category-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:12px}
.category{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 8px;cursor:pointer;display:flex;flex-direction:column;gap:10px;align-items:center;transition:.2s}
.category:hover{border-color:#b9cff2;transform:translateY(-3px);box-shadow:0 12px 25px rgba(7,26,58,.06)}
.category span{font-size:27px}.category b{font-size:12px}
.filters{display:flex;gap:7px;flex-wrap:wrap}.filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 14px;color:#566176;cursor:pointer;font-weight:700;font-size:12px}.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.event-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 8px 25px rgba(7,26,58,.04)}
.event-image{height:190px;display:flex;align-items:center;justify-content:center;position:relative}.event-image span{font-size:65px;filter:drop-shadow(0 8px 15px rgba(0,0,0,.15))}.event-image small{position:absolute;left:15px;top:15px;color:#fff;font-weight:900;font-size:10px;letter-spacing:.12em;background:rgba(0,0,0,.25);padding:7px 9px;border-radius:999px}
.gradient-one{background:linear-gradient(135deg,#071a3a,#1267d6,#65a5ff)}.gradient-two{background:linear-gradient(135deg,#073d2d,#0f9a62,#b9e94c)}.gradient-three{background:linear-gradient(135deg,#6f1328,#d74236,#f2b632)}
.event-body{padding:19px}.date{font-size:11px;letter-spacing:.12em;font-weight:900;color:var(--blue)}.event-body p{color:var(--muted);font-size:13px}.event-footer{display:flex;align-items:center;justify-content:space-between;margin-top:18px}.event-footer button{border:0;background:none;color:var(--blue);font-weight:800;cursor:pointer}
.organizer{background:var(--navy);color:#fff}.organizer h2{color:#fff}.organizer p{color:#b9c6dc;line-height:1.7}.organizer-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.feature-list{display:grid;gap:12px}.feature-list div{display:grid;grid-template-columns:45px 1fr;gap:3px 15px;padding:19px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:15px}.feature-list span{grid-row:span 2;color:#6ba6ff;font-weight:900}.feature-list b{font-size:15px}.feature-list small{color:#aebbd0}
.about{background:#fff}.narrow{max-width:760px;text-align:center}.narrow .eyebrow{margin-bottom:12px}.narrow p:last-child{color:var(--muted);line-height:1.8}
footer{background:#041126;color:#fff;padding:35px 0}.footer{display:flex;justify-content:space-between;gap:25px;align-items:center}.footer div{display:flex;flex-direction:column;gap:5px}.footer span{color:#93a2bc;font-size:12px}.footer>div:last-child{align-items:flex-end}
.empty-state{text-align:center;padding:50px;color:var(--muted)}
@media(max-width:900px){nav{display:none}.hero-grid,.organizer-grid{grid-template-columns:1fr}.category-grid{grid-template-columns:repeat(4,1fr)}.event-grid{grid-template-columns:1fr 1fr}.hero{padding-top:55px}}
@media(max-width:600px){.nav{height:66px}.btn-small{display:none}.hero{padding:45px 0}.hero-stats{gap:18px}.hero-stats div:nth-child(3){display:none}.section{padding:65px 0}.section-heading{align-items:start;flex-direction:column}.category-grid{grid-template-columns:repeat(2,1fr)}.event-grid{grid-template-columns:1fr}.footer{align-items:flex-start;flex-direction:column}.footer>div:last-child{align-items:flex-start}}