*{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#07183f;
  --navy-2:#0b2459;
  --blue:#123b85;
  --gold:#c6a15b;
  --cream:#f5f3ee;
  --white:#fff;
  --ink:#121827;
  --muted:#687083;
  --line:rgba(7,24,63,.12);
  --serif:"Playfair Display",Georgia,serif;
  --sans:"DM Sans",Arial,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:#fff;line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(7,24,63,.08);transition:.25s}
.site-header.scrolled{box-shadow:0 8px 30px rgba(7,24,63,.08)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:-.03em}
.brand-mark{width:36px;height:36px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:11px;letter-spacing:.04em}
.brand-text{font-size:14px}
.nav{display:flex;gap:26px;margin-left:auto;color:#4e5668;font-size:13px;font-weight:600}
.nav a:hover{color:var(--navy)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;font-weight:700;font-size:13px;transition:.25s}
.nav-cta{padding:12px 18px;background:var(--navy);color:#fff}
.nav-cta:hover{background:var(--blue);transform:translateY(-1px)}
.menu-toggle{display:none;border:0;background:none;color:var(--navy);font-size:20px;cursor:pointer}
.mobile-nav{display:none}
.hero-banner{background:#edf1f7;overflow:hidden}
.hero-image-wrap{width:100%;max-width:1536px;margin:auto}
.hero-image{width:100%;height:auto;min-height:280px;object-fit:cover}
.section{padding:110px 0}
.intro{background:var(--cream)}
.intro-grid{display:grid;grid-template-columns:.55fr 1.45fr;gap:70px;align-items:start}
.eyebrow{display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800;color:var(--blue)}
.eyebrow span{width:30px;height:2px;background:var(--gold);display:inline-block}
h1,h2,h3{line-height:1.08;letter-spacing:-.045em}
h1{font-size:clamp(42px,5vw,72px);max-width:900px}
h1 em,h2 em{font-family:var(--serif);font-weight:500}
.lead{font-size:20px;line-height:1.75;color:#50596c;max-width:850px;margin-top:30px}
.section-dark{background:var(--navy);color:#fff}
.split{display:grid;grid-template-columns:1fr 1fr;gap:100px}
.section-number{display:block;font-size:12px;letter-spacing:.16em;color:#7e91b9;margin-bottom:32px}
.light{color:#c9d4e9}
.section-heading h2{font-size:clamp(42px,5vw,66px);max-width:500px;margin-top:18px}
.section-copy{padding-top:54px;color:#c8d0df;font-size:18px;line-height:1.9}
.section-copy p+p{margin-top:22px}
.center-heading{text-align:center;max-width:750px;margin:0 auto 65px}
.center-heading .eyebrow{justify-content:center}
.center-heading h2{font-size:clamp(42px,5vw,62px);margin:16px 0 20px}
.center-heading>p:last-child{color:var(--muted);font-size:17px}
.expect{background:#fff}
.expect-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.expect-card{position:relative;border:1px solid var(--line);padding:38px 32px 35px;min-height:285px;background:#fff;transition:.3s;overflow:hidden}
.expect-card:after{content:"";position:absolute;right:-35px;bottom:-35px;width:120px;height:120px;border-radius:50%;background:rgba(198,161,91,.08)}
.expect-card:hover{transform:translateY(-6px);box-shadow:0 20px 45px rgba(7,24,63,.1)}
.card-icon{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#edf2fa;color:var(--blue);font-size:17px}
.card-number{position:absolute;right:28px;top:30px;font-size:11px;letter-spacing:.16em;color:#a2a9b6}
.expect-card h3{font-size:22px;margin:34px 0 13px;max-width:290px}
.expect-card p{color:var(--muted);font-size:14px;line-height:1.75;max-width:320px}
.prepare{background:var(--cream)}
.prepare-box{display:grid;grid-template-columns:110px 1fr;gap:45px;max-width:1000px}
.prepare-icon{width:82px;height:82px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:28px}
.prepare h2,.why h2{font-size:clamp(42px,5vw,64px);margin:16px 0 25px}
.prepare p:not(.eyebrow),.why p{color:#5f6777;max-width:800px;font-size:17px}
.prepare p+p{margin-top:18px}
.why{background:#fff}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:end}
.why .large-copy{font-size:26px;line-height:1.55;color:var(--ink);margin-bottom:25px}
.details{padding:105px 0}
.details-inner{display:grid;grid-template-columns:1fr 460px;gap:100px;align-items:center}
.details-copy h2{font-size:clamp(48px,6vw,76px);margin:18px 0 28px}
.details-copy>p:last-child{color:#bcc6d8;max-width:540px;font-size:17px}
.event-panel{background:#fff;color:var(--ink);padding:38px;box-shadow:0 25px 70px rgba(0,0,0,.18)}
.event-row{display:flex;align-items:center;gap:18px;padding:17px 0;border-bottom:1px solid var(--line)}
.event-row:last-of-type{border-bottom:0}
.event-icon{width:38px;height:38px;flex:0 0 38px;border-radius:50%;background:#edf2fa;color:var(--blue);display:grid;place-items:center}
.event-row small{display:block;text-transform:uppercase;letter-spacing:.13em;color:#8a91a0;font-size:9px;font-weight:800;margin-bottom:3px}
.event-row strong{font-size:14px}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:25px 0}
.countdown div{text-align:center;background:#f3f5f8;padding:13px 5px}
.countdown strong{display:block;font-size:25px;color:var(--navy);line-height:1}
.countdown span{display:block;text-transform:uppercase;letter-spacing:.1em;color:#7c8493;font-size:8px;margin-top:7px}
.calendar-btn{width:100%;border:0;background:var(--navy);color:#fff;padding:15px;border-radius:4px;cursor:pointer;font-weight:700;transition:.25s}
.calendar-btn:hover{background:var(--blue)}
.final-cta{background:linear-gradient(135deg,var(--navy),#102e68);color:#fff;text-align:center;padding:120px 0}
.final-inner{display:flex;flex-direction:column;align-items:center}
.final-cta h2{font-size:clamp(45px,6vw,76px);margin:20px 0 35px}
.button-light{background:#fff;color:var(--navy);padding:15px 22px}
.button-light:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.2)}
.footer{background:#04122e;color:#8795b0;padding:25px 0;font-size:11px}
.footer-inner{display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){
  .nav,.nav-cta{display:none}
  .menu-toggle{display:block;margin-left:auto}
  .mobile-nav{padding:0 24px 20px;flex-direction:column;gap:16px;font-size:14px;font-weight:600;color:#3f4758}
  .mobile-nav.open{display:flex}
  .intro-grid,.split,.why-grid,.details-inner{grid-template-columns:1fr;gap:45px}
  .section-copy{padding-top:0}
  .expect-grid{grid-template-columns:repeat(2,1fr)}
  .prepare-box{grid-template-columns:80px 1fr;gap:30px}
  .details-inner{gap:50px}
}
@media(max-width:620px){
  .container{width:min(100% - 32px,1180px)}
  .nav-wrap{min-height:68px}
  .brand-text{font-size:12px}
  .hero-image{min-height:180px;object-fit:cover}
  .section{padding:75px 0}
  .intro-grid{gap:28px}
  h1{font-size:43px}
  .lead{font-size:17px}
  .expect-grid{grid-template-columns:1fr}
  .expect-card{min-height:250px}
  .prepare-box{grid-template-columns:1fr}
  .prepare-icon{width:64px;height:64px;font-size:22px}
  .why .large-copy{font-size:22px}
  .event-panel{padding:25px 20px}
  .countdown strong{font-size:21px}
  .footer-inner{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{transition:none!important}
}