/* =========================================================================
   AIR4YOU — shared design system (Style A "Klíma-tech", premium 2026)
   Base palette + Manrope preserved from style-a.html, extended with
   shop components: filter sidebar, product cards (real imagery), sort bar,
   breadcrumb, pagination, product detail gallery + spec table, brand/category heroes.
   ========================================================================= */
:root{
  --ink:#0e2233; --ink-2:#33526b; --muted:#6b7f92; --line:#e3ebf2; --line-2:#eef4f9;
  --sky:#0aa3e0; --sky-d:#0784c2; --deep:#0e3a5c; --cyan:#22c7d6;
  --bg:#f4f9fc; --paper:#fff; --mint:#e7f6fb; --mint-2:#f0f9fc;
  --ok:#1aa06a; --ok-bg:#e4f6ee; --warn:#8a5a1a; --warn-bg:#fff7ed;
  --f:'Manrope',system-ui,sans-serif;
  --shadow-sm:0 10px 30px -18px rgba(14,58,92,.4);
  --shadow-md:0 24px 50px -30px rgba(14,58,92,.45);
  --shadow-lg:0 40px 80px -40px rgba(14,58,92,.55);
  --r:14px; --r-lg:20px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f);background:var(--bg);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 26px}
.wrap-narrow{max-width:1080px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:800}
.eyebrow{font-weight:700;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--sky-d)}
.muted{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:14px 26px;border-radius:12px;transition:.2s;cursor:pointer;border:2px solid transparent;font-family:inherit;line-height:1}
.btn-primary{background:linear-gradient(120deg,var(--sky),var(--cyan));color:#fff;box-shadow:0 12px 30px -10px rgba(10,163,224,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(10,163,224,.7)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--sky);color:var(--sky-d)}
.btn-white{background:#fff;color:var(--sky-d)}
.btn-white:hover{transform:translateY(-2px)}
.btn-sm{padding:10px 16px;font-size:13.5px;border-radius:10px}
.btn-block{width:100%;justify-content:center}

/* sections */
.sec{padding:84px 0}
.sec-sm{padding:52px 0}
.sec-head{max-width:680px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(28px,3.8vw,44px);color:var(--ink);margin:12px 0 12px}
.sec-head p{color:var(--muted);font-size:17px}
.sec-head.center p{margin-left:auto;margin-right:auto;max-width:600px}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

.note{background:var(--warn-bg);border-bottom:1px solid #f6d9b0;color:var(--warn);font-size:12.5px;text-align:center;padding:8px 16px;font-weight:500}
.note b{font-weight:800}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;height:74px}
.logo{font-weight:800;font-size:23px;letter-spacing:-.02em;color:var(--ink);display:flex;align-items:center;gap:8px}
.logo b{color:var(--sky-d)}
.logo .m{width:11px;height:11px;border-radius:50%;background:linear-gradient(120deg,var(--sky),var(--cyan));box-shadow:0 0 0 4px var(--mint)}
.nav-links{display:flex;gap:22px;font-size:15px;font-weight:600;color:var(--ink-2)}
.nav-links a{position:relative;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--sky-d)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-27px;height:2px;background:var(--sky-d)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.search-mini{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:0 12px;height:44px;min-width:210px;color:var(--muted)}
.search-mini input{border:0;outline:0;font-family:inherit;font-size:14px;color:var(--ink);width:100%;background:transparent}
.cart{position:relative;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);display:grid;place-items:center;background:#fff;font-size:18px;flex:none}
.cart .b{position:absolute;top:-6px;right:-6px;background:var(--sky-d);color:#fff;font-size:11px;font-weight:800;min-width:19px;height:19px;padding:0 5px;border-radius:50%;display:grid;place-items:center}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;font-size:20px;cursor:pointer;flex:none}

/* ---------- hero (home) ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#eaf6fc 0%,#f4f9fc 60%)}
.hero::before{content:"";position:absolute;top:-20%;right:-8%;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(34,199,214,.28),transparent 62%);pointer-events:none}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:74px 0 82px;position:relative;z-index:1}
.hero h1{font-size:clamp(34px,5vw,58px);color:var(--ink)}
.hero h1 span{background:linear-gradient(120deg,var(--sky-d),var(--cyan));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .sub{font-size:18px;color:var(--ink-2);margin:20px 0 20px;max-width:52ch}
.hero .uspline{display:flex;flex-wrap:wrap;gap:8px 20px;margin-bottom:28px;font-size:14px;font-weight:600;color:var(--ink-2)}
.hero .uspline span::before{content:"✓ ";color:var(--sky-d);font-weight:800}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}
.hero-visual{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:4/3.4;background:linear-gradient(150deg,var(--deep),#12557f);box-shadow:var(--shadow-lg);display:flex;align-items:flex-end;padding:26px}
.hero-visual .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:12% 12% 22%}
.hero-visual .ph img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 30px 50px rgba(0,0,0,.4))}
.hero-visual .chip{position:relative;z-index:2;background:rgba(255,255,255,.14);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.25);border-radius:14px;padding:16px 20px;color:#fff}
.hero-visual .chip .t{font-size:12px;letter-spacing:.1em;text-transform:uppercase;opacity:.85}
.hero-visual .chip .v{font-size:20px;font-weight:800;margin-top:2px}

/* ---------- usp band ---------- */
.usp{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.usp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.usp-c{display:flex;gap:14px;align-items:flex-start;padding:26px 0}
.usp-c .i{flex:none;width:46px;height:46px;border-radius:12px;background:var(--mint);color:var(--sky-d);display:grid;place-items:center;font-size:20px}
.usp-c h3{font-size:16px;margin-bottom:3px}
.usp-c p{font-size:13.5px;color:var(--muted)}

/* ---------- categories ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat{position:relative;border-radius:18px;overflow:hidden;background:var(--paper);border:1px solid var(--line);padding:30px;min-height:180px;transition:.25s;display:flex;flex-direction:column;justify-content:space-between}
.cat:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--sky)}
.cat .ic{width:54px;height:54px;border-radius:14px;background:linear-gradient(140deg,var(--sky),var(--cyan));color:#fff;display:grid;place-items:center;font-size:24px;margin-bottom:18px}
.cat h3{font-size:20px;margin-bottom:6px}
.cat p{font-size:14px;color:var(--muted)}
.cat .go{margin-top:16px;font-weight:700;font-size:14px;color:var(--sky-d)}

/* ---------- product card (with real image) ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod-grid.cols-3{grid-template-columns:repeat(3,1fr)}
.prod{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s;display:flex;flex-direction:column;position:relative}
.prod:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--sky)}
.prod .im{aspect-ratio:1/1;background:linear-gradient(160deg,#fbfdff,#eef6fb);position:relative;display:flex;align-items:center;justify-content:center;padding:16px}
.prod .im img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;transition:.35s}
.prod:hover .im img{transform:scale(1.05)}
.prod .badge{position:absolute;top:12px;left:12px;background:var(--sky-d);color:#fff;font-size:11px;font-weight:800;padding:5px 11px;border-radius:100px;letter-spacing:.03em;z-index:2}
.prod .ec{position:absolute;top:12px;right:12px;background:#fff;border:1px solid var(--line);color:var(--ok);font-size:11px;font-weight:800;padding:4px 9px;border-radius:8px;z-index:2}
.prod .b{padding:16px 18px 20px;display:flex;flex-direction:column;flex:1}
.prod .br{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--sky-d)}
.prod h3{font-size:15.5px;margin:5px 0 6px;color:var(--ink);line-height:1.3}
.prod .spec{font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 10px;flex:1}
.prod .spec span{display:inline-flex;align-items:center;gap:4px}
.prod .row{display:flex;align-items:center;justify-content:space-between;margin-top:14px;gap:10px}
.prod .price{font-size:19px;font-weight:800;color:var(--ink);white-space:nowrap}
.prod .price small{font-size:12px;color:var(--muted);font-weight:600}
.prod .add{width:42px;height:42px;flex:none;border-radius:11px;background:var(--mint);color:var(--sky-d);display:grid;place-items:center;font-size:19px;transition:.2s;border:0;cursor:pointer}
.prod:hover .add{background:linear-gradient(120deg,var(--sky),var(--cyan));color:#fff}
.stock{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:var(--ok)}
.stock::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}

/* ---------- brands strip ---------- */
.brands{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.brand-row{display:flex;flex-wrap:wrap;gap:16px 40px;align-items:center;justify-content:center}
.brand-row a{font-size:21px;font-weight:800;color:#b3c2cf;letter-spacing:.02em;transition:.2s}
.brand-row a:hover{color:var(--sky-d)}

/* ---------- install / why ---------- */
.install{background:linear-gradient(160deg,var(--deep),#12557f);color:#fff;position:relative;overflow:hidden}
.install::before{content:"";position:absolute;top:-20%;right:-6%;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(34,199,214,.3),transparent 62%)}
.install .grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;position:relative;z-index:1}
.install h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:16px}
.install p{color:rgba(255,255,255,.85);font-size:16px;margin-bottom:22px;max-width:52ch}
.steps{display:grid;gap:14px}
.stp{display:flex;gap:16px;align-items:flex-start;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:20px 22px}
.stp .n{flex:none;width:38px;height:38px;border-radius:10px;background:linear-gradient(120deg,var(--sky),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:800}
.stp h3{font-size:16px;margin-bottom:3px}
.stp p{font-size:13.5px;color:rgba(255,255,255,.8);margin:0}

/* ---------- CTA ---------- */
.cta{background:var(--bg)}
.cta .box{background:linear-gradient(120deg,var(--sky),var(--cyan));border-radius:24px;padding:56px 48px;text-align:center;color:#fff;box-shadow:0 30px 60px -30px rgba(10,163,224,.6)}
.cta h2{font-size:clamp(28px,4vw,46px);margin-bottom:14px}
.cta p{font-size:18px;color:rgba(255,255,255,.92);max-width:56ch;margin:0 auto 26px}

/* ---------- breadcrumb ---------- */
.crumb{font-size:13px;color:var(--muted);padding:20px 0 0;display:flex;gap:8px;flex-wrap:wrap}
.crumb a:hover{color:var(--sky-d)}
.crumb span{color:var(--line);}
.crumb b{color:var(--ink-2);font-weight:600}

/* ---------- shop layout (listing + filters) ---------- */
.page-head{padding:26px 0 8px}
.page-head h1{font-size:clamp(26px,3.4vw,40px)}
.page-head p{color:var(--muted);font-size:16px;margin-top:8px;max-width:64ch}
.shop{display:grid;grid-template-columns:264px 1fr;gap:30px;padding:26px 0 80px;align-items:start}
.filters{position:sticky;top:92px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:6px 20px 16px;box-shadow:var(--shadow-sm)}
.fgroup{padding:18px 0;border-bottom:1px solid var(--line-2)}
.fgroup:last-child{border-bottom:0}
.fgroup h4{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink);margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}
.fopt{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--ink-2);padding:5px 0;cursor:pointer;user-select:none}
.fopt input{width:16px;height:16px;accent-color:var(--sky-d);cursor:pointer}
.fopt .c{margin-left:auto;font-size:12px;color:var(--muted)}
.frange{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.frange input{width:100%;accent-color:var(--sky-d)}
.filters-mobile-toggle{display:none}

.shop-main{min-width:0}
.sortbar{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-bottom:20px;flex-wrap:wrap}
.sortbar .cnt{font-size:14px;color:var(--muted)}
.sortbar .cnt b{color:var(--ink)}
.sortbar select{font-family:inherit;font-size:14px;font-weight:600;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:#fff;cursor:pointer}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.chip-f{display:inline-flex;align-items:center;gap:7px;background:var(--mint);color:var(--sky-d);font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:100px}
.chip-f b{cursor:pointer}
.empty{display:none;text-align:center;padding:60px 20px;color:var(--muted)}
.empty h3{color:var(--ink);font-size:20px;margin-bottom:8px}

/* pagination */
.pager{display:flex;gap:8px;justify-content:center;margin-top:40px}
.pager a{min-width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;font-weight:700;font-size:14px;color:var(--ink-2);padding:0 12px}
.pager a.active{background:linear-gradient(120deg,var(--sky),var(--cyan));color:#fff;border-color:transparent}
.pager a:hover:not(.active){border-color:var(--sky);color:var(--sky-d)}

/* ---------- category / brand hero ---------- */
.collhero{background:linear-gradient(160deg,#eaf6fc,#f4f9fc);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.collhero::before{content:"";position:absolute;top:-30%;right:-4%;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(34,199,214,.22),transparent 62%)}
.collhero .in{padding:44px 0;position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.collhero h1{font-size:clamp(28px,4vw,46px);margin:8px 0 12px}
.collhero p{color:var(--ink-2);font-size:16.5px;max-width:60ch}
.collhero .logo-badge{width:120px;height:120px;border-radius:24px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;font-weight:800;font-size:24px;color:var(--sky-d);box-shadow:var(--shadow-sm)}

/* ---------- product detail ---------- */
.pd{display:grid;grid-template-columns:1.1fr 1fr;gap:46px;padding:26px 0 20px;align-items:start}
.pd-gallery{position:sticky;top:92px}
.pd-main{background:linear-gradient(160deg,#fbfdff,#eef6fb);border:1px solid var(--line);border-radius:20px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:36px;position:relative;overflow:hidden}
.pd-main img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pd-main .badge{position:absolute;top:18px;left:18px;background:var(--sky-d);color:#fff;font-size:12px;font-weight:800;padding:6px 13px;border-radius:100px}
.pd-thumbs{display:flex;gap:12px;margin-top:14px}
.pd-thumbs .t{width:80px;height:80px;border-radius:12px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;padding:8px;cursor:pointer;transition:.2s}
.pd-thumbs .t.active,.pd-thumbs .t:hover{border-color:var(--sky);box-shadow:var(--shadow-sm)}
.pd-thumbs .t img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pd-info .br{font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--sky-d)}
.pd-info h1{font-size:clamp(24px,3vw,36px);margin:8px 0 12px;color:var(--ink)}
.pd-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.tagpill{display:inline-flex;align-items:center;gap:6px;background:var(--mint);color:var(--sky-d);font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:100px}
.pd-price{display:flex;align-items:baseline;gap:12px;margin:18px 0}
.pd-price .p{font-size:34px;font-weight:800;color:var(--ink)}
.pd-price .p small{font-size:16px;color:var(--muted);font-weight:700}
.pd-price .vat{font-size:13px;color:var(--muted)}
.pd-buy{display:flex;gap:12px;align-items:center;margin:18px 0 22px;flex-wrap:wrap}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.qty button{width:42px;height:46px;border:0;background:#fff;font-size:18px;cursor:pointer;color:var(--ink-2)}
.qty input{width:46px;height:46px;border:0;text-align:center;font-family:inherit;font-weight:700;font-size:15px;color:var(--ink)}
.pd-assure{display:grid;gap:10px;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:22px}
.pd-assure div{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--ink-2)}
.pd-assure .i{color:var(--sky-d);font-size:17px}
.pd-desc{color:var(--ink-2);font-size:15.5px;line-height:1.75}
.pd-desc p{margin-bottom:14px}

/* spec table */
.spec-table{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.spec-table caption{text-align:left;font-size:20px;font-weight:800;color:var(--ink);padding:0 0 16px}
.spec-table tr{border-bottom:1px solid var(--line-2)}
.spec-table tr:last-child{border-bottom:0}
.spec-table td{padding:14px 20px;font-size:14.5px}
.spec-table td:first-child{color:var(--muted);width:42%}
.spec-table td:last-child{color:var(--ink);font-weight:700}
.spec-table tr:nth-child(even){background:var(--mint-2)}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#a9bccb;padding:60px 0 34px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-grid h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.foot-grid a,.foot-grid li{color:#a9bccb;list-style:none;line-height:2}
.foot-grid a:hover{color:#fff}
.foot-brand{font-weight:800;font-size:22px;color:#fff;margin-bottom:12px}
.foot-brand b{color:var(--cyan)}
.foot-bottom{margin-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#7f95a8}
.style-badge{position:fixed;bottom:14px;right:14px;z-index:80;font-size:11px;font-weight:700;letter-spacing:.06em;background:var(--sky-d);color:#fff;padding:8px 13px;border-radius:100px;opacity:.92}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .hero .grid{grid-template-columns:1fr;gap:36px}
  .usp-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid,.prod-grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .install .grid{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .burger{display:block}
  .search-mini{display:none}
  .pd{grid-template-columns:1fr;gap:28px}
  .pd-gallery{position:static}
  .collhero .in{grid-template-columns:1fr}
  .collhero .logo-badge{display:none}
  /* mobile filters: collapsible */
  .shop{grid-template-columns:1fr}
  .filters{position:static;display:none}
  .filters.open{display:block}
  .filters-mobile-toggle{display:inline-flex}
}
@media(max-width:560px){
  .usp-grid,.cat-grid,.prod-grid,.prod-grid.cols-3,.foot-grid{grid-template-columns:1fr}
  .sec{padding:60px 0}
  .cta .box{padding:38px 24px}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:400px){ .prod-grid{grid-template-columns:1fr} }

/* ---------- category tag on product cards ---------- */
.cat-tag{display:inline-block;align-self:flex-start;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:3px 9px;border-radius:100px;margin-bottom:8px}
.cat-tag[data-cat-tag="hoszivattyu"]{background:#fdeede;color:#b26a13}
.cat-tag:not([data-cat-tag="hoszivattyu"]){background:var(--mint);color:var(--sky-d)}

/* add-to-cart button holds an svg cart icon */
.prod .add svg{width:18px;height:18px}
.prod .add.added{background:var(--ok,#1aa06a)!important;color:#fff!important}

/* pagination buttons (real, client-side) */
.pager button{min-width:42px;height:42px;border-radius:11px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:14px;color:var(--ink-2);padding:0 12px;cursor:pointer;font-family:inherit;transition:.15s}
.pager button.active{background:linear-gradient(120deg,var(--sky),var(--cyan));color:#fff;border-color:transparent}
.pager button:hover:not(.active):not(:disabled){border-color:var(--sky);color:var(--sky-d)}
.pager button:disabled{opacity:.4;cursor:default}

/* ---------- cart page ---------- */
.cart-list{display:flex;flex-direction:column;gap:12px}
.cart-row{display:grid;grid-template-columns:76px 1fr auto auto auto;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow-sm)}
.cart-im{width:76px;height:76px;border-radius:10px;background:linear-gradient(160deg,#fbfdff,#eef6fb);display:flex;align-items:center;justify-content:center;padding:8px}
.cart-im img{max-width:100%;max-height:100%;object-fit:contain;mix-blend-mode:multiply}
.cart-nm b{display:block;font-size:15px;color:var(--ink);line-height:1.35}
.cart-nm span{font-size:13px;color:var(--muted)}
.cart-qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.cart-qty button{width:34px;height:38px;border:0;background:#fff;font-size:17px;cursor:pointer;color:var(--ink-2)}
.cart-qty span{min-width:34px;text-align:center;font-weight:700;font-size:14px}
.cart-line{font-weight:800;color:var(--ink);white-space:nowrap;font-size:15px}
.cart-del{width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;font-size:14px}
.cart-del:hover{border-color:#e2a3a3;color:#c0392b}
.cart-sum{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 22px;box-shadow:var(--shadow-sm);position:sticky;top:92px}
.cart-sum h3{font-size:18px;margin-bottom:16px}
.cart-sum-row{display:flex;justify-content:space-between;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--line-2)}
.cart-sum-row b{font-size:19px;color:var(--ink)}
@media(max-width:820px){ .cart-wrap{grid-template-columns:1fr!important} .cart-sum{position:static} .cart-row{grid-template-columns:60px 1fr auto;gap:12px} .cart-row .cart-qty{grid-column:2} .cart-row .cart-line{grid-column:3} .cart-del{grid-row:1;grid-column:3;justify-self:end} }