@charset "UTF-8";
:root{color-scheme:dark;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#091528;color:#fff}button,a{font:inherit}a{color:inherit}.skip-link{position:absolute;left:12px;top:-100px;background:#ffe09a;color:#251437;padding:12px;z-index:50;border-radius:9px}.skip-link:focus{top:10px}
.tour-stage{position:relative;width:100%;height:100vh;height:100dvh;min-height:490px;overflow:hidden;background:radial-gradient(circle at 50% 50%,#273b51,#0b1528)}
.tour-stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#14283e;display:block}
.top-shade{position:absolute;inset:0 0 auto;height:130px;pointer-events:none;background:linear-gradient(180deg,rgba(8,12,30,.83),transparent)}
.bottom-shade{position:absolute;inset:auto 0 0;height:220px;pointer-events:none;background:linear-gradient(0deg,rgba(8,12,27,.91),rgba(8,12,27,.10) 75%,transparent)}
.tour-header{position:absolute;left:0;right:0;top:0;padding:clamp(12px,2vw,25px) clamp(15px,4vw,56px);display:flex;justify-content:space-between;align-items:center;gap:20px;z-index:3;pointer-events:none}
.tour-header a{pointer-events:auto;text-decoration:none}.site-brand{display:flex;align-items:center;gap:9px;font-weight:850;white-space:nowrap;text-shadow:0 1px 8px #000}.site-brand img{width:42px;height:42px;object-fit:contain}.back-symbol{opacity:.8}.header-actions{display:flex;gap:9px;align-items:center}.header-actions a,.tour-quick>a,.tour-quick>button{background:rgba(17,14,37,.76);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:50px;padding:11px 17px;font-size:13px;font-weight:750;backdrop-filter:blur(10px);text-decoration:none;white-space:nowrap;cursor:pointer}.header-actions .primary{background:#ffe3a0;color:#24132b;border-color:#ffe3a0}
.tour-caption{position:absolute;left:clamp(16px,4vw,65px);bottom:clamp(95px,11vh,135px);width:min(520px,58vw);z-index:2;pointer-events:none;text-shadow:0 2px 12px rgba(0,0,0,.78)}.eyebrow{color:#ffe19e;letter-spacing:.14em;font-size:12px;font-weight:850}.tour-caption h1{font:normal clamp(34px,4vw,65px)/1.05 Georgia,serif;letter-spacing:-.025em;margin:12px 0}.tour-caption h1 em{color:#ffe2a5}.tour-caption p{font-size:clamp(14px,1.25vw,18px);line-height:1.55;max-width:520px;margin:0 0 8px}.tour-caption small{font-size:11px;color:#eee1d2;line-height:1.4;display:block;max-width:520px}
.tour-quick{position:absolute;right:clamp(15px,4vw,60px);bottom:clamp(38px,6vh,65px);display:flex;flex-wrap:wrap;justify-content:flex-end;gap:9px;z-index:2;max-width:48vw}
button:hover,a:hover{filter:brightness(1.15)}a:focus-visible,button:focus-visible{outline:3px solid #ffe296;outline-offset:3px}
.learning{background:linear-gradient(180deg,#110d26,#090f20);padding:clamp(38px,5vw,75px) clamp(16px,4vw,72px) 65px}.learning-intro{max-width:940px;margin:0 auto 25px;text-align:center}.learning-intro h2{font:normal clamp(30px,3vw,45px)/1.2 Georgia,serif;margin:10px 0}.learning-intro p{color:#d9d5e4;line-height:1.6;margin:10px auto;max-width:710px}.learning-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;max-width:1180px;margin:25px auto}.learning-grid a{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;gap:3px 12px;align-items:center;padding:19px 20px;border:1px solid rgba(255,217,150,.32);background:rgba(255,255,255,.052);text-decoration:none;border-radius:15px;transition:background .2s}.learning-grid a:hover{background:rgba(255,255,255,.13)}.learning-grid span{grid-row:span 2;color:#ffdd93;font-size:28px}.learning-grid strong{font-size:16px}.learning-grid small{font-size:12px;color:#d5cce6}.footer-note{font-size:12px;color:#bfc1ce;line-height:1.6;max-width:1180px;margin:22px auto 0}.footer-note a{text-decoration:underline}
@media(max-width:900px){.tour-caption{width:min(540px,85vw);bottom:125px}.tour-quick{left:20px;right:auto;bottom:24px;max-width:95vw;justify-content:flex-start}.learning-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:610px){.tour-stage{min-height:550px}.tour-header{padding:15px;gap:7px}.site-brand{font-size:13px;gap:5px}.site-brand img{width:33px;height:33px}.header-actions{gap:5px}.header-actions a{font-size:11px;padding:9px}.header-actions a:first-child{display:none}.tour-caption{left:17px;right:17px;width:auto;bottom:125px}.tour-caption h1{font-size:clamp(33px,9vw,48px);margin:6px 0}.tour-caption p{font-size:13px;line-height:1.4}.tour-caption small{font-size:10px;max-width:92vw}.bottom-shade{height:290px}.tour-quick{left:15px;right:15px;bottom:18px;max-width:calc(100% - 30px);justify-content:flex-start;gap:6px}.tour-quick>a,.tour-quick>button{font-size:11px;padding:10px 12px}.learning-grid{grid-template-columns:1fr}.learning-grid a{padding:15px 18px}.learning-intro h2{font-size:32px}}
@media(max-height:640px){.tour-caption{bottom:87px}.tour-caption h1{font-size:clamp(28px,3.5vw,44px)}.tour-caption p{font-size:13px}.tour-quick{bottom:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.learning-grid a{transition:none}}

/* Optional Avoriaz-style unobstructed view */
.tour-stage.clear-view .top-shade,.tour-stage.clear-view .bottom-shade,.tour-stage.clear-view .tour-caption,.tour-stage.clear-view .tour-header{opacity:0;pointer-events:none}
.tour-stage.clear-view .tour-quick > a,.tour-stage.clear-view #tour-fullscreen{display:none}
.tour-stage.clear-view .tour-quick{right:clamp(14px,3vw,40px);left:auto;bottom:clamp(16px,3vw,35px)}