*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#050706;color:#f7f0dc;line-height:1.55}
a{color:inherit}
.site-header{position:sticky;top:0;z-index:50;background:rgba(0,0,0,.88);border-bottom:1px solid rgba(230,178,72,.26)}
.nav{max-width:1240px;margin:0 auto;padding:10px 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;color:#ffd36e;font-size:18px;white-space:nowrap}
.brand img{width:38px;height:38px;border-radius:8px;object-fit:cover}
.navlinks{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.navlinks a{text-decoration:none;font-size:14px;padding:7px 11px;border-radius:999px;border:1px solid rgba(255,211,110,.25);background:rgba(255,211,110,.07)}
.navlinks a:hover{background:rgba(39,230,137,.16)}
.hero{position:relative;min-height:520px;background-size:contain;background-repeat:no-repeat;background-position:top center;background-color:#020303;display:flex;align-items:flex-end;justify-content:center;padding:0 18px 32px;margin-top:0}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.02) 0%,rgba(0,0,0,.12) 48%,rgba(0,0,0,.82) 100%);pointer-events:none}
.hero-panel{position:relative;width:min(1040px,100%);background:rgba(5,8,7,.78);border-radius:18px;padding:21px;box-shadow:0 18px 38px rgba(0,0,0,.38);backdrop-filter:blur(5px)}
h1,h2,h3{margin:0 0 10px;font-family:Arial,Helvetica,sans-serif;line-height:1.15}
h1{font-size:clamp(30px,4vw,44px);color:#ffd36e}
h2{font-size:clamp(23px,3vw,34px);color:#ffd36e}
h3{font-size:21px;color:#ffe4a3}
p{margin:0 0 13px;font-size:15.5px;color:#efe8d1}
.section{max-width:1240px;margin:0 auto;padding:44px 18px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.card{background:linear-gradient(145deg,#0c100d,#090b0b);border:1px solid rgba(255,211,110,.16);border-radius:18px;padding:20px;box-shadow:0 12px 28px rgba(0,0,0,.24)}
.card a{color:#74ffc4;font-weight:700;text-decoration:none}
.btnrow,.socials{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}
.socials a{display:inline-flex;align-items:center;gap:9px;text-decoration:none;padding:10px 13px;border-radius:12px;background:rgba(16,19,18,.92);border:1px solid rgba(116,255,196,.22);color:white;font-size:14px}
.socials a:hover{background:rgba(116,255,196,.12)}
.socials img{width:30px;height:30px;border-radius:8px;object-fit:cover}
select{width:100%;padding:13px 14px;background:#111514;border:1px solid rgba(255,211,110,.45);border-radius:12px;color:white;font-size:15px;margin-top:8px}
.chalons-card{display:grid;grid-template-columns:minmax(180px,320px) 1fr;gap:26px;align-items:center;background:linear-gradient(145deg,rgba(10,20,52,.95),rgba(23,10,9,.94));border-color:rgba(255,211,110,.35)}
.chalons-logo{width:100%;max-width:310px;margin:auto;display:block;filter:drop-shadow(0 12px 24px rgba(0,0,0,.58))}
.footer{padding:26px 18px;text-align:center;border-top:1px solid rgba(255,211,110,.16);color:#d8cda9;background:#030303}
.note{font-size:13px;color:#cabf9b;margin-top:8px}
@media(max-width:900px){
 .hero{min-height:460px;background-size:cover;background-position:center top}
 .chalons-card{grid-template-columns:1fr}
 .chalons-logo{max-width:240px}
}
@media(max-width:760px){
 .nav{align-items:flex-start;flex-direction:column}
 .navlinks{justify-content:flex-start}
 .navlinks a{font-size:13px;padding:7px 10px}
 .hero{min-height:390px;padding:0 10px 18px;background-size:contain;background-position:top center}
 .hero-panel{padding:16px;border-radius:15px}
 h1{font-size:29px}
 h2{font-size:24px}
 .section{padding:34px 12px}
 .grid{grid-template-columns:1fr}
}
@media(max-width:480px){
 .hero{min-height:330px}
 .hero-panel{background:rgba(5,8,7,.86)}
}