:root{
  --navy:#071B4A;
  --navy-2:#0D2A66;
  --blue:#2468E8;
  --green:#63F21A;
  --green-dark:#3DB50B;
  --silver:#D9DCE3;
  --silver-dark:#AEB5C2;
  --white:#FFFFFF;
  --ink:#101522;
  --muted:#5C6472;
  --light:#F5F7FA;
  --border:#DDE2EA;
  --max:1180px;
}
*{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:var(--white);line-height:1.6}
a{color:inherit}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{width:155px;height:68px;object-fit:contain;object-position:left center}
.nav-links{display:flex;gap:26px;align-items:center;font-weight:700;font-size:.95rem}
.nav-links a{text-decoration:none;color:var(--navy)}
.nav-links a:hover{color:var(--green-dark)}
.hero{background:
 radial-gradient(circle at 82% 20%,rgba(36,104,232,.45),transparent 30%),
 linear-gradient(135deg,var(--navy),#030A1B 72%);
 color:white;padding:92px 0 100px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:50px;align-items:center}
.eyebrow{color:var(--green);font-size:.8rem;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.hero h1{font-size:clamp(3rem,7vw,6.2rem);line-height:.96;margin:16px 0 25px;letter-spacing:-.045em;text-transform:uppercase}
.hero p{font-size:1.12rem;max-width:760px;color:#E9EDF5}
.buttons{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 21px;border-radius:7px;text-decoration:none;font-weight:850;border:2px solid transparent}
.btn-primary{background:var(--green);color:#071B4A}
.btn-primary:hover{background:#7BFF3E}
.btn-secondary{border-color:var(--silver);color:white}
.btn-secondary:hover{border-color:var(--green);color:var(--green)}
.hero-logo{background:rgba(255,255,255,.97);border-radius:18px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.28)}
.hero-logo img{width:100%;display:block}
.section{padding:78px 0}
.section.alt{background:var(--light)}
.section.dark{background:var(--navy);color:white}
.section-heading{max-width:760px;margin-bottom:38px}
.section-heading .eyebrow{color:var(--green-dark)}
.section.dark .section-heading .eyebrow{color:var(--green)}
.section h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;margin:10px 0 14px;letter-spacing:-.03em}
.section-heading p{color:var(--muted);font-size:1.05rem}
.section.dark .section-heading p{color:#D8DFEA}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border:1px solid var(--border);padding:30px;background:white}
.dark .card{background:#0D285F;border-color:#21417B}
.card-number{font-weight:900;color:var(--blue);letter-spacing:.12em}
.card h3{font-size:1.35rem;margin:10px 0}
.card p{color:var(--muted);margin:0}
.dark .card p{color:#D8DFEA}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.stat{border:1px solid rgba(255,255,255,.18);padding:28px;text-align:center}
.stat strong{display:block;font-size:2.7rem;color:var(--green);line-height:1}
.stat span{display:block;margin-top:8px;color:#D8DFEA}
.callout{background:linear-gradient(135deg,#EEF7FF,#F7FFF1);border:1px solid #CFE2F7;padding:45px;text-align:center}
.callout h2{margin-top:0}
.callout p{max-width:760px;margin:0 auto;color:var(--muted)}
.team-banner{background:var(--navy);color:white;padding:65px 0}
.team-grid{display:grid;grid-template-columns:1fr 340px;gap:45px;align-items:center}
.team-badge{border:1px solid #35558C;padding:34px;text-align:center}
.team-badge strong{display:block;font-size:4.5rem;line-height:1;color:var(--green)}
.team-badge span{color:#D8DFEA}
.sponsor-cta{background:var(--green);color:var(--navy);padding:55px 0}
.sponsor-cta .buttons{justify-content:center}
.sponsor-cta .btn-secondary{border-color:var(--navy);color:var(--navy)}
.page-hero{background:var(--navy);color:white;padding:68px 0}
.page-hero h1{font-size:clamp(2.5rem,5vw,4.6rem);line-height:1;margin:10px 0}
.page-hero p{color:#D8DFEA;max-width:800px}
.prose{max-width:850px}
.prose h2{margin-top:45px}
.prose p,.prose li{color:#4F5867}
.sponsor-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sponsor-level{border-top:5px solid var(--green);padding:28px;background:var(--light);border-left:1px solid var(--border);border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.sponsor-level h3{margin-top:0;color:var(--navy)}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.contact-box{border:1px solid var(--border);padding:30px}
.contact-box h3{color:var(--navy)}
.contact-box a{color:var(--blue);font-weight:800}
.site-footer{background:#030A1B;color:white;padding:50px 0 24px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.footer-brand img{width:210px;max-width:100%;background:white;border-radius:8px;padding:8px}
.footer-links{text-align:right}
.footer-links a{display:block;color:#E2E7EF;margin-bottom:9px}
.legal{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:20px;color:#AAB3C2;font-size:.86rem}
@media(max-width:800px){
 .nav{min-height:70px}.brand img{width:125px}.nav-links{gap:12px;font-size:.78rem}
 .hero-grid,.team-grid{grid-template-columns:1fr}.hero-logo{max-width:430px}
 .cards,.stat-grid,.sponsor-levels,.contact-grid{grid-template-columns:1fr}
 .section{padding:58px 0}.hero{padding:65px 0 70px}
 .footer-grid{grid-template-columns:1fr}.footer-links{text-align:left}
}