:root{--green:#123528;--green2:#1f5b40;--gold:#d6a64b;--cream:#fbf5e8;--ink:#17201b;--muted:#657267;--white:#fff;--shadow:0 24px 80px rgba(17,37,26,.18)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--cream);color:var(--ink)}a{text-decoration:none;color:inherit}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;padding:18px 5vw}.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 22px;border:1px solid rgba(255,255,255,.22);background:rgba(18,53,40,.72);backdrop-filter:blur(18px);border-radius:999px;color:#fff}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--gold),#fff1ba);color:var(--green);font-weight:900}.brand small{display:block;font-size:12px;opacity:.85}.nav-links{display:flex;gap:24px;font-size:14px}.nav-links a:hover,.lang:hover{color:var(--gold)}.lang-switch{display:flex;gap:6px}.lang,.menu-btn{border:0;background:rgba(255,255,255,.12);color:#fff;border-radius:999px;padding:9px 11px;cursor:pointer}.lang.active{background:var(--gold);color:var(--green);font-weight:800}.menu-btn{display:none;font-size:22px}.hero{min-height:100vh;position:relative;display:flex;align-items:center;padding:160px 7vw 70px;overflow:hidden}.hero-bg{position:absolute;inset:0;background:url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Gorkhi-Terelj_National_Park_03.JPG') center/cover no-repeat;transform:scale(1.04)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,31,22,.9),rgba(10,31,22,.55),rgba(10,31,22,.15))}.hero-content{position:relative;z-index:2;max-width:820px;color:#fff}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-weight:800;color:var(--gold);font-size:13px}.hero h1{font-size:clamp(44px,7vw,86px);line-height:.98;margin:14px 0 22px}.hero p{font-size:20px;line-height:1.7;max-width:720px}.hero-actions,.contact-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-weight:800;border:1px solid transparent;cursor:pointer}.btn.primary{background:var(--gold);color:#10281e}.btn.ghost{border-color:rgba(255,255,255,.45);color:#fff}.btn.ghost.dark{border-color:rgba(18,53,40,.25);color:var(--green)}.btn.full{width:100%;border:0}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px;max-width:700px}.hero-stats div{padding:22px;border-radius:24px;background:rgba(255,255,255,.12);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.15)}.hero-stats b{display:block;font-size:34px;color:var(--gold)}.hero-stats span{font-size:14px}.section{padding:100px 7vw}.section-head{max-width:760px;margin-bottom:44px}.section-head h2{font-size:clamp(34px,5vw,58px);line-height:1.05;margin:10px 0}.section-head.light h2{color:#fff}.about-grid{display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:center}.glass-card{background:#fff;border-radius:34px;padding:42px;box-shadow:var(--shadow);font-size:18px;line-height:1.7}.check-list{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:13px}.check-list li{padding-left:34px;position:relative}.check-list li:before{content:'✓';position:absolute;left:0;top:0;color:var(--gold);font-weight:900}.photo-stack{position:relative}.photo-stack img{width:100%;height:520px;object-fit:cover;border-radius:36px;box-shadow:var(--shadow)}.floating-card{position:absolute;left:-24px;bottom:30px;right:30px;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.floating-card b,.floating-card span{display:block}.floating-card span{color:var(--muted);margin-top:6px}.services{background:linear-gradient(135deg,var(--green),#0a2017);position:relative}.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.service-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:26px;color:#fff;transition:.3s}.service-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.12)}.service-card .icon{font-size:34px}.service-card h3{margin:16px 0 10px}.price{font-size:26px;color:var(--gold);font-weight:900}.experience{background:url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Gorkhi-Terelj_National_Park_01.JPG') center/cover fixed;padding:130px 7vw}.experience-card{max-width:760px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);padding:46px;border-radius:36px;box-shadow:var(--shadow)}.experience-card h2{font-size:46px;line-height:1.08;margin:0 0 16px}.experience-card p{font-size:18px;line-height:1.7}.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.gallery-grid figure{margin:0;position:relative;overflow:hidden;border-radius:28px;height:420px;box-shadow:var(--shadow)}.gallery-grid figure:nth-child(even){margin-top:46px}.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:.5s}.gallery-grid figure:hover img{transform:scale(1.08)}.gallery-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:60px 22px 22px;color:#fff;font-weight:900;font-size:23px;background:linear-gradient(transparent,rgba(0,0,0,.76))}.source-note{color:var(--muted);margin-top:22px}.order{background:#fff}.order-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}.order-info h2{font-size:52px;line-height:1.05;margin:10px 0 16px}.order-info p{font-size:18px;line-height:1.7;color:var(--muted)}.contact-mini{display:grid;gap:12px;margin-top:26px}.contact-mini span{padding:16px 18px;border-radius:18px;background:var(--cream)}.order-form{background:var(--cream);padding:30px;border-radius:32px;box-shadow:var(--shadow)}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}label{display:grid;gap:8px;margin-bottom:14px;font-weight:800}input,select,textarea{width:100%;border:1px solid rgba(18,53,40,.14);background:#fff;border-radius:18px;padding:15px 16px;font:inherit;outline:none}textarea{resize:vertical}.form-status{font-weight:800;color:var(--green);text-align:center}.contact-card{text-align:center;background:linear-gradient(135deg,#fff,var(--cream));border-radius:36px;padding:54px;box-shadow:var(--shadow)}.contact-card h2{font-size:48px;margin:0 0 10px}.contact-actions{justify-content:center}.footer{padding:32px 7vw;background:var(--green);color:#fff;text-align:center}@media(max-width:980px){.nav-links{position:absolute;top:86px;left:20px;right:20px;display:none;flex-direction:column;background:var(--green);padding:24px;border-radius:26px}.nav-links.open{display:flex}.menu-btn{display:block}.about-grid,.order-wrap{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr 1fr}.gallery-grid figure:nth-child(even){margin-top:0}.hero-stats{grid-template-columns:1fr}.nav{border-radius:28px}.lang-switch{display:none}}@media(max-width:620px){.site-header{padding:12px}.hero{padding:130px 22px 50px}.section{padding:70px 22px}.two,.gallery-grid{grid-template-columns:1fr}.photo-stack img{height:360px}.floating-card{left:12px;right:12px}.experience-card h2,.order-info h2,.contact-card h2{font-size:34px}}

/* Cart system */
.floating-cart{position:fixed;right:24px;bottom:24px;z-index:60;border:0;border-radius:999px;background:var(--gold);color:var(--green);font-weight:900;padding:15px 18px;box-shadow:var(--shadow);cursor:pointer;font-size:18px}.floating-cart span{display:inline-grid;place-items:center;min-width:24px;height:24px;margin-left:6px;border-radius:50%;background:var(--green);color:#fff;font-size:13px}.service-card .add-cart{margin-top:18px;width:100%;border:0;border-radius:999px;padding:13px 18px;background:var(--green);color:#fff;font-weight:900;cursor:pointer;transition:.25s}.service-card .add-cart:hover{background:var(--gold);color:var(--green);transform:translateY(-2px)}.cart-section{background:var(--cream)}.cart-card{max-width:980px;margin:0 auto;background:#fff;border-radius:34px;padding:28px;box-shadow:var(--shadow)}.cart-items{display:grid;gap:12px}.cart-item{display:grid;grid-template-columns:1fr auto auto auto;gap:16px;align-items:center;padding:16px;border:1px solid rgba(18,53,40,.1);border-radius:22px;background:linear-gradient(135deg,#fff,var(--cream))}.cart-name{display:grid;gap:4px}.cart-name span,.muted-small{color:var(--muted);font-size:14px}.qty-box{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid rgba(18,53,40,.12);border-radius:999px;padding:6px}.qty-box button,.remove-item{border:0;width:30px;height:30px;border-radius:50%;background:var(--green);color:#fff;font-weight:900;cursor:pointer}.remove-item{background:#8b2d20}.line-total{white-space:nowrap}.cart-empty{text-align:center;padding:28px;color:var(--muted);font-weight:800}.cart-total-row{display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding-top:20px;border-top:1px solid rgba(18,53,40,.12);font-size:22px}.cart-total-row strong{color:var(--green);font-size:30px}.cart-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px;flex-wrap:wrap}.order-cart-box{padding:16px;border-radius:20px;background:#fff;border:1px solid rgba(18,53,40,.14);margin-bottom:14px}.order-cart-title{font-weight:900;margin-bottom:10px}.order-cart-summary{display:grid;gap:6px;color:var(--ink)}.order-cart-summary hr{width:100%;border:0;border-top:1px solid rgba(18,53,40,.12)}
@media(max-width:620px){.cart-card{padding:16px}.cart-item{grid-template-columns:1fr;gap:12px}.cart-actions{justify-content:stretch}.cart-actions .btn{width:100%;justify-content:center}.floating-cart{right:14px;bottom:14px}}

.product-picker{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end;margin-bottom:14px;padding:16px;border-radius:22px;background:#fff;border:1px solid rgba(18,53,40,.14)}
.product-picker .no-margin{margin-bottom:0}
.product-picker select{height:56px;font-weight:700}
.pick-btn{height:56px;white-space:nowrap;border:0}
@media(max-width:620px){.product-picker{grid-template-columns:1fr}.pick-btn{width:100%}}