:root{
  --navy:#07365a;
  --blue:#087fb5;
  --light:#eef8fc;
  --yellow:#ffc928;
  --orange:#f59b23;
  --ink:#102638;
  --white:#fff;
  --shadow:0 18px 50px rgba(7,54,90,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:min(1120px,calc(100% - 36px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(7,54,90,.1)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:172px;height:auto}
.menu{display:flex;align-items:center;gap:8px}
.menu a{text-decoration:none;font-weight:800;padding:10px 14px;border-radius:999px}
.menu a:hover,.menu a[aria-current="page"]{background:var(--light);color:var(--blue)}
.menu .cta{background:var(--yellow);color:#1b2a37;box-shadow:0 8px 24px rgba(245,155,35,.28)}
.hero{background:linear-gradient(135deg,#eaf8fd 0%,#fff 55%,#fff6d7 100%);padding:48px 0 58px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:46px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid rgba(7,54,90,.1);border-radius:999px;padding:8px 13px;font-weight:800;color:var(--blue);box-shadow:0 8px 30px rgba(7,54,90,.08)}
h1{font-size:clamp(2.5rem,6vw,5.4rem);line-height:.94;letter-spacing:-.05em;margin:18px 0 20px;color:var(--navy)}
h1 span{color:var(--orange)}
.lead{font-size:1.15rem;max-width:690px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 20px;border-radius:12px;font-weight:900;text-decoration:none;border:2px solid transparent;transition:.2s transform,.2s box-shadow}
.button:hover{transform:translateY(-2px)}
.button.primary{background:var(--yellow);color:#162533;box-shadow:0 12px 30px rgba(245,155,35,.32)}
.button.secondary{background:#fff;border-color:#c9e8f4;color:var(--navy)}
.event-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}
.fact{background:#fff;border-radius:14px;padding:16px;box-shadow:0 8px 28px rgba(7,54,90,.09)}
.fact strong{display:block;font-size:1.1rem;color:var(--navy)}
.fact span{font-size:.92rem;color:#526b7b}
.poster{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);transform:rotate(1deg);border:8px solid white}
.section{padding:78px 0}
.section.alt{background:var(--light)}
.section h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.05;letter-spacing:-.035em;color:var(--navy);margin:0 0 14px}
.section-intro{max-width:760px;font-size:1.08rem;margin-bottom:30px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border-radius:18px;padding:24px;box-shadow:0 8px 30px rgba(7,54,90,.09);border:1px solid rgba(7,54,90,.08)}
.card .icon{font-size:2rem}
.card h3{margin:8px 0 6px;color:var(--navy)}
.reserve{display:grid;grid-template-columns:1fr 240px;gap:36px;align-items:center;background:var(--navy);color:#fff;border-radius:26px;padding:36px;box-shadow:var(--shadow)}
.reserve h2{color:#fff}
.reserve img{background:#fff;padding:10px;border-radius:16px;width:220px;justify-self:end}
.small{font-size:.92rem;color:#647989}
.page-hero{padding:64px 0 54px;background:linear-gradient(135deg,#eaf8fd,#fff6d7)}
.page-hero h1{font-size:clamp(2.7rem,6vw,5rem)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}
.mission{background:var(--navy);color:white;border-radius:24px;padding:34px}
.mission h2{color:#fff}
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.member{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 8px 28px rgba(7,54,90,.1);border:1px solid rgba(7,54,90,.08)}
.member img{width:100%;aspect-ratio:4/4.6;object-fit:cover;object-position:center top;background:#edf6fa}
.member-body{padding:18px}
.member h3{margin:0;color:var(--navy)}
.member p{margin:6px 0 0;font-size:.94rem;color:#526b7b}
.timeline{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.timeline article{padding:22px;background:white;border-left:6px solid var(--yellow);border-radius:12px;box-shadow:0 8px 24px rgba(7,54,90,.08)}
footer{background:#062b49;color:#d6e7f1;padding:34px 0}
.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:24px}
footer img{width:150px;background:#fff;border-radius:12px;padding:8px}
footer a{color:#fff}
@media(max-width:850px){
  .hero-grid,.about-grid,.reserve{grid-template-columns:1fr}
  .poster{transform:none;max-width:680px;margin:auto}
  .event-facts,.cards,.team{grid-template-columns:1fr 1fr}
  .reserve img{justify-self:start}
}
@media(max-width:600px){
  .nav{min-height:auto;padding:12px 0;align-items:flex-start}
  .brand img{width:130px}
  .menu{flex-wrap:wrap;justify-content:flex-end}
  .menu a{font-size:.88rem;padding:8px 10px}
  .hero{padding-top:28px}
  .event-facts,.cards,.team,.timeline{grid-template-columns:1fr}
  .footer-grid{align-items:flex-start;flex-direction:column}
}