/* ============================================================
   FűtésKell.hu — "Meleg editorial" redesign: KOSÁR oldal
   Minden szabály a .rd-cart törzshöz kötve. Tokenek + navbar/footer:
   redesign-chrome.css (heading.php tölti).
   ============================================================ */
body.rd-cart{margin:0;font-family:'Hanken Grotesk',system-ui,Arial,sans-serif;color:var(--ink);background:var(--cream);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.rd-cart h1,body.rd-cart h2,body.rd-cart h3,body.rd-cart h4{font-family:'Ubuntu',sans-serif;line-height:1.1;margin:0;color:var(--navy);letter-spacing:-.01em}
body.rd-cart p{margin:0}
body.rd-cart a{color:inherit;text-decoration:none;padding:0;background:none}
body.rd-cart a:hover{background:none}
body.rd-cart img{display:block;max-width:100%}
.rd-cart .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.rd-cart .ph{position:relative;background:repeating-linear-gradient(135deg,#efe4d2 0 14px,#e9dcc6 14px 28px);border-radius:14px;overflow:hidden}
.rd-cart .ph.warm{background:repeating-linear-gradient(135deg,#fbe3c4 0 14px,#f7d9b3 14px 28px)}
.rd-cart .crumbs{padding-top:24px;font-size:14px;color:var(--muted);display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.rd-cart .crumbs a:hover{color:var(--red)}.rd-cart .crumbs .sep{opacity:.5}.rd-cart .crumbs .cur{color:var(--ink);font-weight:600}
.rd-cart .btn{box-sizing:border-box;font-family:'Ubuntu';font-weight:500;font-size:16px;padding:15px 26px;border-radius:42px;cursor:pointer;border:2px solid transparent;transition:.22s;display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;line-height:1}
.rd-cart .btn-primary{background:var(--red);color:#fff}
.rd-cart .btn-primary:hover{background:#b71f1f;transform:translateY(-2px);box-shadow:0 14px 28px -14px rgba(214,40,40,.7);color:#fff}
.rd-cart .btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.rd-cart .btn-ghost:hover{background:var(--navy);color:#fff}

.rd-cart .carthead{padding:24px 0 6px}
.rd-cart .carthead h1{font-size:clamp(30px,3.8vw,44px);font-weight:700}
.rd-cart .carthead .cnt{color:var(--muted);font-size:16px;margin-top:8px}
.rd-cart .steps{display:flex;gap:10px;align-items:center;margin:22px 0 0;font-family:'Ubuntu';font-size:14px;flex-wrap:wrap}
.rd-cart .steps .st{display:flex;align-items:center;gap:9px;color:var(--muted)}
.rd-cart .steps .st .n{width:26px;height:26px;border-radius:50%;background:var(--surface2);color:var(--muted);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.rd-cart .steps .st.on{color:var(--navy)}.rd-cart .steps .st.on .n{background:var(--red);color:#fff}
.rd-cart .steps .arr{color:var(--border)}

.rd-cart .cartwrap{padding:30px 0 80px}
.rd-cart .cart-grid{display:grid;grid-template-columns:1fr 372px;gap:34px;align-items:start}
.rd-cart .items{background:var(--surface);border:1px solid var(--border);border-radius:22px;overflow:hidden}
.rd-cart .items-head{display:grid;grid-template-columns:1fr 116px 126px 116px 42px;gap:14px;padding:16px 24px;background:var(--surface2);font-family:'Ubuntu';font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.rd-cart .items-head span:nth-child(2),.rd-cart .items-head span:nth-child(3){text-align:center}
.rd-cart .items-head span:nth-child(4){text-align:right}
.rd-cart .ci{display:grid;grid-template-columns:1fr 116px 126px 116px 42px;gap:14px;align-items:center;padding:22px 24px;border-top:1px solid var(--border)}
.rd-cart .ci-prod{display:flex;gap:16px;align-items:center;min-width:0}
.rd-cart .ci-prod .ph{width:78px;height:78px;flex:none}
.rd-cart .ci-prod .meta{min-width:0}
.rd-cart .ci-prod .brand{font-family:'Ubuntu';font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.rd-cart .ci-prod h3{font-size:17.5px;margin:4px 0 4px}
.rd-cart .ci-prod h3 a:hover{color:var(--red)}
.rd-cart .ci-prod .var{font-size:13.5px;color:var(--muted)}
.rd-cart .ci-unit{text-align:center;font-size:15px;color:#5c5446}
.rd-cart .ci-unit .each{display:block;font-size:12px;color:var(--muted)}
.rd-cart .stepper{display:flex;align-items:center;border:1.5px solid var(--border);border-radius:40px;background:var(--cream);overflow:hidden;justify-self:center}
.rd-cart .stepper button{width:38px;height:42px;border:none;background:transparent;font-size:19px;cursor:pointer;color:var(--navy);transition:.15s;display:flex;align-items:center;justify-content:center;line-height:1;padding:0}
.rd-cart .stepper button:hover{background:var(--surface2);color:var(--red)}
.rd-cart .stepper .q{width:38px;text-align:center;font-family:'Ubuntu';font-weight:700;font-size:16px;color:var(--navy)}
.rd-cart .ci-line{text-align:right;font-family:'Ubuntu';font-weight:700;font-size:18px;color:var(--navy);white-space:nowrap}
.rd-cart .ci-rm{background:none;border:none;color:var(--muted);cursor:pointer;font-size:20px;line-height:1;transition:.18s;justify-self:end;width:34px;height:34px;border-radius:50%}
.rd-cart .ci-rm:hover{background:rgba(214,40,40,.1);color:var(--red)}
.rd-cart .items-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 24px;border-top:1px solid var(--border);flex-wrap:wrap}
.rd-cart .link-btn{background:none;border:none;color:var(--navy);font-family:'Ubuntu';font-weight:500;font-size:14.5px;cursor:pointer;display:inline-flex;align-items:center;gap:8px;padding:0}
.rd-cart .link-btn:hover{color:var(--red)}
.rd-cart .link-btn.danger{color:var(--muted)}.rd-cart .link-btn.danger:hover{color:var(--red)}

.rd-cart .empty-cart{background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:70px 30px;text-align:center}
.rd-cart .empty-cart .ico{width:84px;height:84px;border-radius:24px;background:var(--surface2);display:flex;align-items:center;justify-content:center;font-size:40px;margin:0 auto 22px}
.rd-cart .empty-cart h2{font-size:26px}
.rd-cart .empty-cart p{color:var(--muted);margin-top:12px;font-size:16.5px}
.rd-cart .empty-cart .btn{margin-top:26px}

.rd-cart .summary{position:sticky;top:100px;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:28px;box-shadow:var(--shadow)}
.rd-cart .summary h2{font-size:21px;padding-bottom:18px;border-bottom:1px solid var(--border)}
.rd-cart .sumrow{display:flex;justify-content:space-between;gap:14px;margin-top:16px;font-size:15.5px;color:#5c5446}
.rd-cart .sumrow span:last-child{font-weight:600;color:var(--navy);white-space:nowrap}
.rd-cart .sumrow.free span:last-child{color:var(--green)}
.rd-cart .sumrow.disc span:last-child{color:var(--red)}
.rd-cart .shipbar{margin-top:18px;background:var(--surface2);border-radius:30px;height:10px;overflow:hidden}
.rd-cart .shipbar i{display:block;height:100%;border-radius:30px;transition:width .4s;background-image:linear-gradient(90deg,var(--red) 0%,var(--orange) 50%,var(--green) 100%);background-repeat:no-repeat;background-position:left center;background-size:calc(100% * 100 / var(--p, 100)) 100%}
.rd-cart .shipnote{font-size:13px;color:var(--muted);margin-top:9px}
.rd-cart .shipnote b{color:var(--navy)}
.rd-cart .coupon{display:flex;gap:9px;margin-top:20px}
.rd-cart .coupon input{flex:1;border:1.5px solid var(--border);background:var(--cream);border-radius:40px;padding:12px 18px;font-size:14.5px;font-family:'Hanken Grotesk';outline:none;text-transform:uppercase}
.rd-cart .coupon input:focus{border-color:#d8c5a4}
.rd-cart .coupon button{font-family:'Ubuntu';font-weight:500;font-size:14px;border:1.5px solid var(--navy);background:transparent;color:var(--navy);border-radius:40px;padding:0 18px;cursor:pointer;transition:.18s}
.rd-cart .coupon button:hover{background:var(--navy);color:#fff}
.rd-cart .coupon-msg{font-size:13px;margin-top:8px;min-height:18px}
.rd-cart .coupon-msg.ok{color:var(--green)}.rd-cart .coupon-msg.err{color:var(--red)}
.rd-cart .sumtotal{display:flex;justify-content:space-between;align-items:flex-end;margin:20px 0 4px;padding-top:18px;border-top:1px solid var(--border)}
.rd-cart .sumtotal .l{font-family:'Ubuntu';font-weight:700;font-size:19px;color:var(--navy)}
.rd-cart .sumtotal .v{font-family:'Ubuntu';font-weight:700;font-size:26px;color:var(--navy)}
.rd-cart .sumtotal .vat{font-size:12px;color:var(--muted);text-align:right}
.rd-cart .btn-checkout{width:100%;margin-top:18px;font-size:17px;padding:17px}
.rd-cart .pay{display:flex;align-items:center;justify-content:center;gap:9px;margin-top:16px;flex-wrap:wrap}
.rd-cart .pay span{font-size:11px;font-family:'Ubuntu';letter-spacing:.04em;color:var(--muted);background:var(--cream);border:1px solid var(--border);padding:5px 10px;border-radius:7px}
.rd-cart .trust{margin-top:18px;display:grid;gap:11px}
.rd-cart .trust .t{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:#5c5446}
.rd-cart .trust .ti{flex:none;width:22px;height:22px;border-radius:50%;background:rgba(79,157,90,.16);color:var(--green);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:11px;margin-top:1px}

.rd-cart .toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--navy);color:#fff;padding:14px 24px;border-radius:40px;font-family:'Ubuntu';font-size:14.5px;z-index:110;transition:transform .35s;box-shadow:var(--shadow)}
.rd-cart .toast.show{transform:translateX(-50%) translateY(0)}

@media(max-width:1080px){.rd-cart .cart-grid{grid-template-columns:1fr}.rd-cart .summary{position:static}}
@media(max-width:680px){
  body.rd-cart{font-size:16px}
  .rd-cart .items-head{display:none}
  .rd-cart .ci{grid-template-columns:1fr;gap:14px}
  .rd-cart .stepper{justify-self:start}
  .rd-cart .ci-unit{text-align:left}.rd-cart .ci-unit .each{display:inline}
  .rd-cart .ci-line{text-align:left}
  .rd-cart .ci-rm{justify-self:start}
}