:root{
    --green:#007a4d; --gold:#ffb81c; --blue:#0033a0; --red:#de3831; --black:#111827; --cream:#fff8ea; --white:#ffffff; --muted:#657083; --border:#e8e3d4;
    --shadow:0 20px 60px rgba(17,24,39,.12);
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#fff8ea 0%,#fff 32%);color:var(--black);line-height:1.6} a{color:inherit;text-decoration:none} img{max-width:100%}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:12px clamp(16px,4vw,56px)}
.brand{display:flex;gap:12px;align-items:center}.brand img{width:92px;height:auto;max-height:72px;object-fit:contain}.brand span{display:grid;line-height:1.1}.brand small{color:var(--muted);font-size:.78rem;margin-top:5px}.main-nav{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.main-nav a{padding:10px 12px;border-radius:999px;font-weight:700;font-size:.92rem}.main-nav a:hover,.main-nav a.active{background:var(--green);color:#fff}.menu-toggle{display:none;background:var(--black);color:#fff;border:0;border-radius:10px;padding:10px 13px;font-size:1.2rem}
.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:36px;align-items:center;padding:70px clamp(18px,6vw,84px);min-height:650px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 10% 10%,rgba(255,184,28,.34),transparent 28%),radial-gradient(circle at 90% 0%,rgba(0,51,160,.18),transparent 35%),radial-gradient(circle at 80% 80%,rgba(0,122,77,.18),transparent 40%);z-index:-1}.kicker{text-transform:uppercase;letter-spacing:.14em;color:var(--green);font-weight:900;font-size:.82rem}.hero h1{font-size:clamp(2.7rem,7vw,5.6rem);line-height:.96;margin:10px 0 22px;letter-spacing:-.06em}.lead{font-size:clamp(1.1rem,2vw,1.45rem);max-width:780px;color:#283347}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 18px;font-weight:900;border:2px solid transparent;cursor:pointer}.btn.primary{background:var(--green);color:#fff}.btn.secondary{background:var(--gold);color:#111}.btn.ghost{border-color:var(--black);background:#fff}.hero-card{background:#fff;border-radius:36px;padding:28px;box-shadow:var(--shadow);border:1px solid var(--border);transform:rotate(1deg);text-align:center}.hero-card img{width:min(100%,430px);display:block;margin:auto;object-fit:contain}.countdown-box{background:var(--black);color:#fff;border-radius:24px;padding:18px;margin-top:20px;display:grid}.countdown-box span{color:#f5d58b}
.intro-grid,.language-grid,.ambassador-grid,.gallery-grid,.social-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;padding:0 clamp(18px,6vw,84px) 50px}.intro-grid article,.language-card,.ambassador-card,.content-card,.sponsor-panel,.contact-form,.contact-details{background:#fff;border:1px solid var(--border);box-shadow:0 10px 35px rgba(17,24,39,.07);border-radius:24px;padding:24px}.intro-grid h3,.language-card h3,.ambassador-card h3{margin-top:0}.page-wrap{padding:40px clamp(18px,6vw,84px) 70px}.page-heading{max-width:900px;margin-bottom:22px}.page-heading h2{font-size:clamp(2rem,4vw,3.8rem);line-height:1;margin:8px 0 14px;letter-spacing:-.04em}.content-card{font-size:1.05rem;margin-bottom:24px}.language-grid,.ambassador-grid,.gallery-grid,.social-grid{padding:0;margin-top:22px;grid-template-columns:repeat(4,minmax(0,1fr))}.language-card{position:relative;overflow:hidden}.language-card:before{content:"";position:absolute;right:-30px;top:-30px;width:100px;height:100px;border-radius:50%;background:rgba(255,184,28,.34)}.language-card span{color:var(--blue);font-weight:900}.avatar{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--green),var(--blue));color:#fff;font-weight:900;font-size:2rem}.sponsor-panel ul{columns:2}.social-grid a{background:var(--black);color:#fff;border-radius:22px;padding:22px;text-align:center;font-weight:900}.gallery-grid figure{margin:0;background:#fff;border:1px solid var(--border);border-radius:24px;overflow:hidden}.gallery-grid img{width:100%;height:240px;object-fit:cover;display:block}.gallery-grid figcaption{padding:14px;font-weight:800}.contact-form{display:grid;gap:14px;max-width:820px}.contact-form label{display:grid;gap:7px;font-weight:800}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #d9d2c2;border-radius:14px;padding:13px;font:inherit}.alert{padding:15px;border-radius:16px;margin-bottom:18px;font-weight:800}.alert.success{background:#e7f7ef;color:#00633e}.alert.error{background:#ffe7e5;color:#9d201b}.muted{color:var(--muted)}.contact-details{margin-top:18px;max-width:820px}.site-footer{background:var(--black);color:#fff;padding:35px clamp(18px,6vw,84px);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-links{display:flex;gap:16px}.footer-links a{color:#ffd46a;font-weight:800}
@media(max-width:980px){.hero{grid-template-columns:1fr}.intro-grid,.language-grid,.ambassador-grid,.gallery-grid,.social-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.main-nav{display:none;position:absolute;left:12px;right:12px;top:88px;background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:12px}.main-nav.open{display:grid}.menu-toggle{display:block}.main-nav a{display:block}}
@media(max-width:640px){.brand img{width:72px;max-height:58px}.brand small{display:none}.intro-grid,.language-grid,.ambassador-grid,.gallery-grid,.social-grid{grid-template-columns:1fr}.hero{padding-top:45px}.sponsor-panel ul{columns:1}}