/* ============================================================
   MegaDrinks — премиум магазин за алкохол
   Палитра: тъмен бар фон, уиски-златен акцент, кремав текст
   ============================================================ */
:root{
  --bg:        #15120d;
  --surface:   #1d1812;
  --surface-2: #271f17;
  --ink:       #f3ead8;
  --muted:     #a99c84;
  --muted-2:   #7d735f;
  --gold:      #d99511;
  --gold-soft: #e8b657;
  --gold-deep: #a06d0a;
  --sale:      #d85a3c;
  --line:      rgba(243,234,216,.10);
  --line-2:    rgba(243,234,216,.06);
  --ok:        #4f9d69;
  --radius:    4px;
  --maxw:      1240px;
  --shadow:    0 18px 40px -18px rgba(0,0,0,.7);
  --font-display: "Playfair Display", Georgia, serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3{font-family:var(--font-display);font-weight:600;line-height:1.12;margin:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600}
.muted{color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:var(--radius);
  padding:13px 22px;font-size:14px;font-weight:600;letter-spacing:.02em;
  min-height:46px;transition:.18s;
}
.btn-gold{background:var(--gold);color:#1a1408;border-color:var(--gold)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-block{width:100%}

/* ---------- Header ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(21,18,13,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;gap:20px;height:74px}
.logo{font-family:var(--font-display);font-size:26px;font-weight:700;letter-spacing:.01em;color:var(--ink);white-space:nowrap}
.logo b{color:var(--gold)}
.logo small{display:block;font-family:var(--font-body);font-size:9.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted-2);font-weight:500;margin-top:1px}

.search{flex:1;max-width:520px;position:relative}
.search input{
  width:100%;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);
  border-radius:var(--radius);padding:11px 14px 11px 40px;font-size:14px;min-height:44px;
}
.search input:focus{outline:none;border-color:var(--gold)}
.search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted-2)}

.head-actions{display:flex;align-items:center;gap:6px;margin-left:auto}
.icon-btn{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:var(--radius);color:var(--ink);position:relative}
.icon-btn:hover{color:var(--gold)}
.cart-badge{position:absolute;top:2px;right:2px;background:var(--gold);color:#1a1408;font-size:10px;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.burger{display:none;background:none;border:none;color:var(--ink);padding:8px}

/* Category nav strip */
.catnav{border-bottom:1px solid var(--line);background:var(--surface)}
.catnav-inner{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.catnav-inner::-webkit-scrollbar{display:none}
.catnav a{
  padding:13px 15px;font-size:13px;font-weight:500;color:var(--muted);white-space:nowrap;
  border-bottom:2px solid transparent;transition:.15s;
}
.catnav a:hover{color:var(--ink)}
.catnav a.active{color:var(--gold);border-bottom-color:var(--gold)}

/* ---------- Hero ---------- */
.hero{position:relative;border-bottom:1px solid var(--line);overflow:hidden}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(900px 400px at 78% -10%, rgba(217,149,17,.22), transparent 60%),
  radial-gradient(700px 500px at 10% 120%, rgba(217,149,17,.08), transparent 55%);}
.hero-inner{position:relative;padding:74px 0 64px;max-width:680px}
.hero h1{font-size:clamp(40px,6vw,68px);letter-spacing:-.01em}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero p{color:var(--muted);font-size:18px;margin:20px 0 30px;max-width:520px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-stat{display:flex;gap:34px;margin-top:42px;padding-top:26px;border-top:1px solid var(--line)}
.hero-stat div span{display:block;font-family:var(--font-display);font-size:30px;color:var(--gold)}
.hero-stat div small{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}

/* ---------- Section ---------- */
.section{padding:56px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:28px;gap:20px}
.section-head h2{font-size:clamp(26px,3.5vw,36px)}
.section-head a{font-size:13px;color:var(--gold);font-weight:600;letter-spacing:.02em}
.section-head a:hover{text-decoration:underline}

/* Category tiles */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.cat-tile{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);padding:26px 18px;transition:.2s;overflow:hidden;
}
.cat-tile:hover{border-color:var(--gold);transform:translateY(-2px)}
.cat-tile::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:.2s}
.cat-tile:hover::before{transform:scaleY(1)}
.cat-tile h3{font-size:19px;margin-bottom:4px}
.cat-tile span{font-size:12px;color:var(--muted-2);letter-spacing:.08em;text-transform:uppercase}

/* ---------- Product grid / cards ---------- */
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.card{
  display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.2s;position:relative;
}
.card:hover{border-color:var(--gold);box-shadow:var(--shadow);transform:translateY(-3px)}
.card-img{aspect-ratio:1/1.04;background:#fff;display:flex;align-items:center;justify-content:center;padding:18px;overflow:hidden}
.card-img img{max-height:100%;width:auto;object-fit:contain;mix-blend-mode:multiply}
.card-body{padding:14px 15px 16px;display:flex;flex-direction:column;flex:1}
.card-brand{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:5px;min-height:14px}
.card-name{font-size:14.5px;font-weight:500;line-height:1.35;color:var(--ink);margin-bottom:12px;flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto}
.price{font-family:var(--font-display);font-size:19px;color:var(--ink);font-weight:600;white-space:nowrap}
.price .old{font-family:var(--font-body);font-size:12px;color:var(--muted-2);text-decoration:line-through;font-weight:400;margin-right:6px}
.price.sale{color:var(--gold-soft)}
.tag-sale{position:absolute;top:10px;left:10px;background:var(--sale);color:#fff;font-size:10px;font-weight:700;padding:4px 8px;border-radius:3px;letter-spacing:.05em;z-index:2}
.add-mini{background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-radius:var(--radius);width:42px;height:42px;display:flex;align-items:center;justify-content:center;transition:.15s;flex:none}
.add-mini:hover{background:var(--gold);color:#1a1408;border-color:var(--gold)}

/* ---------- Catalog layout ---------- */
.catalog{display:grid;grid-template-columns:248px 1fr;gap:34px;padding:34px 0 64px;align-items:start}
.filters{position:sticky;top:96px}
.filter-block{border-bottom:1px solid var(--line);padding:18px 0}
.filter-block:first-child{padding-top:0}
.filter-block h4{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-weight:600;font-family:var(--font-body)}
.filter-list{display:flex;flex-direction:column;gap:2px;max-height:300px;overflow-y:auto}
.filter-list a{display:flex;justify-content:space-between;padding:6px 8px;font-size:13.5px;color:var(--muted);border-radius:3px}
.filter-list a:hover{color:var(--ink);background:var(--surface)}
.filter-list a.active{color:var(--gold);background:var(--surface-2)}
.filter-list a span{color:var(--muted-2);font-size:12px}
.price-row{display:flex;gap:8px;align-items:center}
.price-row input{width:100%;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-radius:3px;padding:9px;font-size:13px}
.price-row input:focus{outline:none;border-color:var(--gold)}

.catalog-main .toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.catalog-main h1{font-size:clamp(26px,4vw,38px)}
.toolbar .count{font-size:13px;color:var(--muted-2)}
.sortbox{display:flex;align-items:center;gap:8px}
.sortbox select{background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-radius:var(--radius);padding:9px 12px;font-size:13px;min-height:42px}
.sortbox select:focus{outline:none;border-color:var(--gold)}

/* Pagination */
.pager{display:flex;gap:6px;justify-content:center;margin-top:42px;flex-wrap:wrap}
.pager a,.pager span{min-width:42px;height:42px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:var(--radius);font-size:14px;color:var(--muted);padding:0 8px}
.pager a:hover{border-color:var(--gold);color:var(--gold)}
.pager .cur{background:var(--gold);color:#1a1408;border-color:var(--gold);font-weight:600}

/* ---------- Product page ---------- */
.crumbs{font-size:13px;color:var(--muted-2);padding:22px 0;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--gold)}
.product{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding-bottom:30px}
.product-gallery{background:#fff;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;padding:40px;aspect-ratio:1/1;position:sticky;top:96px}
.product-gallery img{max-height:100%;width:auto;object-fit:contain;mix-blend-mode:multiply}
.product-info .brand-link{color:var(--gold);font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:600}
.product-info h1{font-size:clamp(28px,4vw,40px);margin:10px 0 16px}
.product-price{font-family:var(--font-display);font-size:38px;color:var(--ink);margin:18px 0}
.product-price .old{font-family:var(--font-body);font-size:20px;color:var(--muted-2);text-decoration:line-through;margin-right:12px}
.product-price.sale{color:var(--gold-soft)}
.stock{display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--ok);margin-bottom:22px}
.stock i{width:7px;height:7px;border-radius:50%;background:var(--ok);display:inline-block}
.buy-row{display:flex;gap:12px;margin:22px 0 28px;align-items:stretch}
.qty{display:flex;align-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.qty button{background:none;border:none;color:var(--ink);width:44px;height:48px;font-size:18px}
.qty button:hover{color:var(--gold)}
.qty input{width:46px;text-align:center;background:none;border:none;color:var(--ink);font-size:15px;font-weight:600;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.meta{border-top:1px solid var(--line);padding-top:20px;font-size:13.5px;color:var(--muted);display:flex;flex-direction:column;gap:7px}
.meta b{color:var(--ink);font-weight:500}
.desc{margin-top:42px;border-top:1px solid var(--line);padding-top:30px;max-width:820px}
.desc h2{font-size:24px;margin-bottom:16px}
.desc-body{color:var(--muted);line-height:1.75;white-space:pre-line}
.desc-body p{margin:0 0 14px}

/* ---------- Cart / Checkout ---------- */
.page-head{padding:34px 0 8px}
.page-head h1{font-size:clamp(28px,4vw,40px)}
.cart-grid{display:grid;grid-template-columns:1fr 340px;gap:34px;align-items:start;padding:24px 0 70px}
.cart-line{display:grid;grid-template-columns:80px 1fr auto auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.cart-line .thumb{width:80px;height:80px;background:#fff;border-radius:3px;display:flex;align-items:center;justify-content:center;padding:8px}
.cart-line .thumb img{max-height:100%;width:auto;mix-blend-mode:multiply}
.cart-line .nm{font-size:14.5px;color:var(--ink)}
.cart-line .nm small{display:block;color:var(--muted-2);font-size:12px;margin-top:3px}
.cart-line .lp{font-weight:600;font-family:var(--font-display);font-size:17px;white-space:nowrap}
.rm{color:var(--muted-2);font-size:12px}
.rm:hover{color:var(--sale)}
.summary{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:96px}
.summary h3{font-size:20px;margin-bottom:18px}
.sum-row{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);padding:8px 0}
.sum-row.total{border-top:1px solid var(--line);margin-top:8px;padding-top:16px;font-size:20px;color:var(--ink);font-family:var(--font-display)}
.sum-row.total b{color:var(--gold)}
.free-ship{font-size:12.5px;color:var(--ok);background:rgba(79,157,105,.1);border:1px solid rgba(79,157,105,.25);border-radius:3px;padding:9px 12px;margin:14px 0}

.checkout-grid{display:grid;grid-template-columns:1fr 340px;gap:34px;align-items:start;padding:24px 0 70px}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px;font-weight:500}
.field input,.field textarea{width:100%;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-radius:var(--radius);padding:12px 14px;font-size:14px;font-family:inherit}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold)}
.field.err input{border-color:var(--sale)}
.field .msg{color:var(--sale);font-size:12px;margin-top:5px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.alert{background:rgba(216,90,60,.12);border:1px solid rgba(216,90,60,.4);color:#f0b6a8;padding:12px 14px;border-radius:var(--radius);font-size:13.5px;margin-bottom:18px}

/* Empty states */
.empty{text-align:center;padding:80px 20px;color:var(--muted)}
.empty h2{font-size:26px;margin-bottom:10px;color:var(--ink)}
.empty p{margin-bottom:22px}

/* Order success */
.success{max-width:640px;margin:0 auto;text-align:center;padding:70px 20px}
.success .check{width:72px;height:72px;border-radius:50%;background:rgba(79,157,105,.15);border:1px solid var(--ok);display:flex;align-items:center;justify-content:center;margin:0 auto 24px;color:var(--ok)}
.success h1{font-size:34px;margin-bottom:12px}
.success .ref{display:inline-block;background:var(--surface);border:1px solid var(--gold);color:var(--gold);font-family:var(--font-display);font-size:22px;padding:8px 20px;border-radius:var(--radius);margin:18px 0}
.order-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:left;margin-top:24px}
.order-box .li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line-2);font-size:14px}

/* ---------- Age gate ---------- */
.gate{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:radial-gradient(800px 500px at 50% 0%,rgba(217,149,17,.16),transparent 60%),var(--bg)}
.gate-card{max-width:440px;text-align:center}
.gate .logo{font-size:34px;margin-bottom:8px}
.gate h1{font-size:28px;margin:18px 0 10px}
.gate p{color:var(--muted);margin-bottom:28px}
.gate-actions{display:flex;gap:12px;justify-content:center}
.gate-actions form{flex:1;max-width:170px}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);background:var(--surface);padding:48px 0 30px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
.footer h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px;font-family:var(--font-body);font-weight:600}
.footer .logo{font-size:24px;margin-bottom:10px}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:9px}
.footer ul a{color:var(--muted);font-size:13.5px}
.footer ul a:hover{color:var(--gold)}
.footer p{color:var(--muted-2);font-size:13px;line-height:1.7}
.footer-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--muted-2)}
.footer-bottom .warn{color:var(--gold-soft)}

/* ---------- Toast ---------- */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--gold);color:#1a1408;padding:13px 22px;border-radius:var(--radius);font-weight:600;font-size:14px;box-shadow:var(--shadow);opacity:0;transition:.25s;z-index:200}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1}

/* ---------- Off-canvas меню ---------- */
body.no-scroll{overflow:hidden}
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s;z-index:90}
.drawer-overlay.show{opacity:1;visibility:visible}
.drawer{position:fixed;top:0;left:0;bottom:0;width:84%;max-width:340px;background:var(--surface);border-right:1px solid var(--line);transform:translateX(-101%);transition:transform .28s cubic-bezier(.4,0,.2,1);z-index:100;display:flex;flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface)}
.drawer-head .logo{font-size:23px}
.drawer-close{background:none;border:none;color:var(--muted);padding:6px}
.drawer-close:hover{color:var(--gold)}
.drawer-nav{padding:8px 0 24px}
.drawer-nav a{display:block;padding:14px 20px;color:var(--ink);font-size:15.5px;border-bottom:1px solid var(--line-2)}
.drawer-nav a:active{background:var(--surface-2)}
.drawer-nav a.active{color:var(--gold);box-shadow:inset 3px 0 0 var(--gold)}
.drawer-sep{padding:20px 20px 8px;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
@media(min-width:761px){.drawer,.drawer-overlay{display:none}}

/* ---------- Mobile ---------- */
@media(max-width:980px){
  .catalog{grid-template-columns:1fr}
  .filters{position:static;display:none}
  .filters.open{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:20px}
  .filter-toggle{display:inline-flex!important}
  .product{grid-template-columns:1fr;gap:26px}
  .product-gallery{position:static;aspect-ratio:1/.9}
  .cart-grid,.checkout-grid{grid-template-columns:1fr}
  .summary{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
.filter-toggle{display:none}
@media(max-width:760px){
  .catnav{display:none}
  .topbar-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;height:auto;padding:12px 0;column-gap:8px}
  .burger{display:block;justify-self:start}
  .logo{font-size:22px;justify-self:start}
  .logo small{display:none}
  .head-actions{justify-self:end;margin-left:0}
  .head-actions .label{display:none}
  .search{grid-column:1 / -1;order:5;max-width:none;flex-basis:auto}
  .hero-inner{padding:46px 0 40px}
  .hero p{font-size:16px;margin:16px 0 26px}
  .hero-stat{gap:24px;margin-top:30px;padding-top:20px}
  .hero-stat div span{font-size:25px}
  .grid2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .catalog-main .toolbar{gap:10px}
  .sortbox{width:100%;justify-content:space-between}
}
@media(max-width:480px){
  .wrap{padding:0 16px}
  .products{grid-template-columns:1fr 1fr;gap:11px}
  .cat-grid{grid-template-columns:1fr 1fr;gap:11px}
  .card-img{padding:12px}
  .card-body{padding:12px 12px 14px}
  .card-brand{font-size:9.5px;margin-bottom:4px;min-height:12px}
  .card-name{font-size:13px;margin-bottom:10px}
  .card-foot{flex-direction:column;align-items:stretch;gap:9px}
  .price{font-size:16px;text-align:left}
  .add-mini{width:100%;height:38px}
  .footer-grid{grid-template-columns:1fr}
  .hero h1{font-size:clamp(32px,9vw,44px)}
  .hero-stat{gap:18px;flex-wrap:wrap}
  .buy-row{gap:10px}
}

@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}