/* ===== Solar & Energy shop ===== */

/* Shop hero */
.shop-hero{position:relative;background:radial-gradient(120% 130% at 80% 0%,#15376f 0%,#0a2657 45%,#04122e 100%);color:#fff;overflow:hidden;padding:clamp(2.6rem,6vw,4.6rem) 0}
.shop-hero-inner{position:relative;z-index:1;max-width:720px}
.shop-hero h1{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:800;color:#fff;margin:.6rem 0 1rem}
.shop-hero p{color:#c7d2e5;font-size:clamp(1rem,1.5vw,1.12rem);max-width:56ch}
.shop-hero-stats{display:flex;gap:2.2rem;margin-top:2rem}
.shop-hero-stats div{display:flex;flex-direction:column}
.shop-hero-stats strong{font-family:var(--font-head);font-size:1.7rem;font-weight:800;background:var(--accent-grad-soft);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.shop-hero-stats span{font-size:.82rem;color:var(--slate-400);margin-top:3px}

/* Section */
.shop-section{background:var(--slate-100);padding-top:clamp(2rem,4vw,3rem)}

/* Collections segmented control */
.collections{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.4rem;padding:.4rem;background:#fff;border:1px solid var(--slate-200);border-radius:16px;box-shadow:var(--shadow-sm)}
.coll{flex:1 1 auto;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1.1rem;border:0;background:transparent;border-radius:12px;font-family:var(--font-head);font-weight:700;font-size:.92rem;color:var(--slate-700);cursor:pointer;transition:.18s;white-space:nowrap}
.coll span{font-size:.74rem;font-weight:700;color:var(--slate-400);background:var(--slate-100);padding:.1rem .5rem;border-radius:999px;transition:.18s}
.coll:hover{color:var(--blue)}
.coll.active{background:var(--accent-grad);color:#fff;box-shadow:var(--shadow-blue)}
.coll.active span{background:rgba(255,255,255,.25);color:#fff}

/* Toolbar */
.shop-toolbar{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.4rem}
.search-wrap{position:relative;flex:1 1 320px;max-width:520px}
.search-wrap svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--slate-400)}
.search-wrap input{width:100%;padding:.85rem 1rem .85rem 2.6rem;border:1px solid var(--slate-200);border-radius:999px;font-family:var(--font-body);font-size:.95rem;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.search-wrap input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(242,115,47,.15)}
.sort-wrap{display:flex;align-items:center;gap:.6rem}
.sort-wrap label{font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--slate-700)}
.sort-wrap select{padding:.7rem 2.2rem .7rem 1rem;border:1px solid var(--slate-200);border-radius:12px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 1rem center;font-family:var(--font-body);font-size:.92rem;color:var(--ink);cursor:pointer;-webkit-appearance:none;appearance:none}
.sort-wrap select:focus{outline:none;border-color:var(--blue)}

/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:.55rem;margin-bottom:1.2rem}
.chip{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem .95rem;border-radius:999px;border:1px solid var(--slate-200);background:#fff;color:var(--slate-700);font-family:var(--font-head);font-weight:600;font-size:.86rem;cursor:pointer;transition:.18s}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip-count{font-size:.72rem;font-weight:700;background:var(--slate-100);color:var(--slate-500);padding:.05rem .45rem;border-radius:999px;transition:.18s}
.chip.active{background:var(--accent-grad);border-color:transparent;color:#fff;box-shadow:var(--shadow-blue)}
.chip.active .chip-count{background:rgba(255,255,255,.25);color:#fff}

.result-count{color:var(--slate-500);font-size:.9rem;margin-bottom:1.2rem;min-height:1.1rem}

/* Product grid */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:1.1rem}
.p-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--slate-100);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s}
.p-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.p-img{position:relative;aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--slate-100)}
.p-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:12px}
.p-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--slate-200)}
.p-ph svg{width:56px;height:56px}
.brand-badge{position:absolute;top:10px;right:10px;z-index:2;font-family:var(--font-head);font-size:.62rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--slate-700);background:rgba(255,255,255,.9);backdrop-filter:blur(4px);box-shadow:var(--shadow-sm);padding:.26rem .5rem;border-radius:999px;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.p-body{display:flex;flex-direction:column;flex:1;padding:1.05rem 1.1rem 1.15rem}
.p-cat{font-family:var(--font-head);font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);margin-bottom:.35rem}
.p-name{font-size:.95rem;line-height:1.35;font-weight:700;color:var(--ink);margin-bottom:1rem;flex:1}
.p-foot{display:flex;align-items:flex-end;justify-content:space-between;gap:.6rem;margin-top:auto;padding-top:.9rem;border-top:1px solid var(--slate-100)}
.p-price{display:flex;flex-direction:column;line-height:1.15}
.price{font-family:var(--font-head);font-weight:800;font-size:1.08rem;color:var(--ink)}
.price.poa{color:var(--blue)}
.price-sub{font-size:.72rem;color:var(--slate-400);margin-top:2px}
.p-enq{flex-shrink:0}

/* Load more */
.load-more-wrap{display:flex;justify-content:center;margin-top:2rem}

/* Empty + note */
.empty-state{text-align:center;padding:3rem 1rem}
.empty-state p{color:var(--slate-500);margin-bottom:1rem;font-size:1.05rem}
.vat-note{margin-top:2rem;text-align:center;color:var(--slate-500);font-size:.85rem;max-width:60ch;margin-left:auto;margin-right:auto}

/* Shop teaser band on the homepage */
.solar-band{background:linear-gradient(120deg,#0b2c63,#04122e);color:#fff;position:relative;overflow:hidden}
.solar-band .glow-1{width:420px;height:420px;top:-160px;right:-100px;opacity:.4}
.solar-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center;padding:clamp(2.6rem,5vw,4rem) 0}
.solar-copy h2{color:#fff;font-size:clamp(1.8rem,3.2vw,2.5rem);font-weight:800;margin:.5rem 0 1rem}
.solar-copy p{color:#c7d2e5;font-size:1.05rem;margin-bottom:1.6rem;max-width:46ch}
.solar-actions{display:flex;gap:1rem;flex-wrap:wrap}
.solar-tags{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.solar-tag{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:1rem 1.1rem;display:flex;flex-direction:column;gap:.2rem;min-width:120px}
.solar-tag strong{font-family:var(--font-head);font-size:1.35rem;background:var(--accent-grad-soft);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.solar-tag span{font-size:.8rem;color:var(--slate-400)}

/* The hidden attribute must always win over class display rules */
[hidden]{display:none !important}

/* ===== Cart ===== */
.cart-fab{position:fixed;bottom:92px;right:24px;width:56px;height:56px;border-radius:50%;border:0;background:var(--accent-grad,#0b2c63);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px -8px rgba(11,44,99,.55);z-index:90;cursor:pointer;transition:transform .2s ease}
.cart-fab:hover{transform:scale(1.08) translateY(-2px)}
.cart-count{position:absolute;top:-4px;right:-4px;min-width:22px;height:22px;border-radius:999px;background:#e63946;color:#fff;font-family:var(--font-head);font-size:.72rem;font-weight:800;display:none;align-items:center;justify-content:center;padding:0 5px;border:2px solid #fff}
.cart-fab.has-items .cart-count{display:flex}

.cart-overlay{position:fixed;inset:0;background:rgba(4,18,46,.5);backdrop-filter:blur(2px);z-index:98}
.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100vw);background:#fff;z-index:99;box-shadow:-18px 0 50px -12px rgba(4,18,46,.35);display:flex;flex-direction:column;padding:1.3rem 1.4rem;overflow-y:auto}
.cart-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.cart-head h3{font-family:var(--font-head);font-size:1.25rem;font-weight:800;color:var(--ink)}
.cart-close{border:0;background:var(--slate-100);color:var(--slate-700);width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:.95rem}
.cart-close:hover{background:var(--slate-200)}
.cart-body{flex:1}
.cart-empty{color:var(--slate-500);text-align:center;padding:3rem 0;line-height:1.7}
.cart-item{display:flex;align-items:center;gap:.8rem;padding:.75rem 0;border-bottom:1px solid var(--slate-100)}
.ci-img{width:52px;height:52px;object-fit:contain;background:#fff;border:1px solid var(--slate-100);border-radius:10px;flex-shrink:0}
.ci-ph{display:inline-block;background:var(--slate-100)}
.ci-info{flex:1;min-width:0}
.ci-name{display:block;font-size:.86rem;font-weight:600;color:var(--ink);line-height:1.3;margin-bottom:2px}
.ci-price{font-size:.8rem;color:var(--slate-500)}
.qty-ctl{display:inline-flex;align-items:center;gap:.15rem;border:1px solid var(--slate-200);border-radius:999px;padding:.15rem}
.qty-btn{width:26px;height:26px;border:0;border-radius:50%;background:var(--slate-100);color:var(--ink);font-size:1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.qty-btn:hover{background:var(--slate-200)}
.qty-num{min-width:26px;text-align:center;font-family:var(--font-head);font-weight:700;font-size:.9rem;color:var(--ink)}
.cart-foot{border-top:2px solid var(--slate-100);padding-top:1rem;margin-top:1rem}
.cart-total-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;font-family:var(--font-head)}
.cart-total-row strong{font-size:1.3rem;font-weight:800;color:var(--ink)}
.checkout-form{display:flex;flex-direction:column;gap:.7rem;padding-top:1rem}
.checkout-form h4{font-family:var(--font-head);font-size:1.05rem;font-weight:800;color:var(--ink)}
.checkout-form input,.checkout-form textarea{width:100%;padding:.8rem 1rem;border:1px solid var(--slate-200);border-radius:12px;font-family:var(--font-body);font-size:.92rem;color:var(--ink);background:#fff}
.checkout-form input:focus,.checkout-form textarea:focus{outline:none;border-color:var(--blue)}
.co-status{font-size:.86rem;color:var(--slate-500);min-height:1.2rem;text-align:center}
.co-status.err{color:#e63946}
.order-done{text-align:center;padding:2.5rem 0}
.done-icon{width:64px;height:64px;border-radius:50%;background:#2dd4a7;color:#fff;font-size:2rem;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}
.order-done h4{font-family:var(--font-head);font-size:1.3rem;font-weight:800;color:var(--ink);margin-bottom:.5rem}
.order-done p{color:var(--slate-600,#475569);margin-bottom:.4rem}
.done-sub{font-size:.88rem;color:var(--slate-500)}
.order-done .btn{margin-top:1.2rem}
body.cart-open{overflow:hidden}

@media (max-width:820px){
  .solar-inner{grid-template-columns:1fr;gap:1.8rem}
}
@media (max-width:560px){
  .shop-toolbar{flex-direction:column;align-items:stretch}
  .sort-wrap{justify-content:space-between}
  .shop-hero-stats{gap:1.4rem}
  .product-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem}
  .p-body{padding:.8rem}
  .p-name{font-size:.86rem}
  .p-price .price{font-size:.98rem}
  .p-enq{padding:.4rem .7rem;font-size:.8rem}
}