/*
Theme Name: صدى الدواء
Theme URI: https://sadaaldawa.com
Author: Sada Aldawa
Description: ثيم متجر صدى الدواء — نفس تصميم "الصفحة الرئيسية" المعتمد، مربوط ديناميكيًا ببلجن لوحة التحكم.
Version: 1.1.0
Text Domain: sada-theme
*/

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800;900&display=swap');

:root{
  --bg:#F6FAF9; --surface:#FFFFFF; --surface-alt:#EEF6F4; --ink:#0E2A28; --ink-soft:#517470; --line:#DEEAE7;
  --primary:#0A4B45; --primary-light:#0F6E64; --accent:#1FA893; --gold:#E4A03B; --gold-dark:#C7862A; --sale:#D9573B;
  --radius-sm:6px; --radius-md:12px; --shadow:0 10px 30px -14px rgba(10,44,40,.22); --maxw:1280px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Tajawal',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;direction:rtl;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
ul{margin:0;padding:0;list-style:none;}
.sd-wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:24px;}

/* Top bar */
.sd-topbar{background:var(--primary);color:#DCEFEC;font-size:13px;}
.sd-topbar .sd-wrap{display:flex;align-items:center;justify-content:space-between;padding-block:8px;gap:16px;flex-wrap:wrap;}
.sd-tel-group{display:flex;gap:18px;flex-wrap:wrap;}
.sd-tel-group a{display:flex;align-items:center;gap:6px;color:#DCEFEC;opacity:.92;}
.sd-tel-group a:hover{opacity:1;color:#fff;}
.sd-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.sd-right-cluster{display:flex;align-items:center;gap:18px;}
.sd-clock{display:flex;align-items:center;gap:8px;color:#fff;font-weight:500;}
.sd-addr{opacity:.85;display:flex;align-items:center;gap:6px;}
@media(max-width:900px){.sd-addr{display:none;}}
.sd-lang-switch{display:flex;align-items:center;gap:4px;background:rgba(255,255,255,.1);border-radius:20px;padding:3px;}
.sd-lang-switch a{padding:4px 12px;border-radius:20px;color:#DCEFEC;font-size:12px;font-weight:700;}
.sd-lang-switch a.active{background:var(--gold);color:#1a1206;}

/* Header */
.sd-header{background:#fff;position:sticky;top:0;z-index:60;box-shadow:0 1px 0 var(--line);}
.sd-header-row{display:flex;align-items:center;gap:28px;padding-block:16px;}
.sd-logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.sd-logo .mark{width:44px;height:44px;border-radius:11px;background:linear-gradient(145deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:900;}
.sd-logo .txt{display:flex;flex-direction:column;line-height:1.15;}
.sd-logo .txt b{font-size:19px;font-weight:900;color:var(--primary);}
.sd-logo .txt span{font-size:11px;color:var(--ink-soft);letter-spacing:.4px;}
.sd-search{flex:1;display:flex;align-items:stretch;border:1.5px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface-alt);max-width:560px;}
.sd-search select{border:none;background:#fff;padding-inline:12px;font-size:13px;color:var(--ink-soft);border-inline-end:1px solid var(--line);font-family:inherit;}
.sd-search input{flex:1;border:none;background:transparent;padding:11px 14px;font-size:14px;font-family:inherit;color:var(--ink);outline:none;}
.sd-search button{background:var(--gold);color:#241a08;padding-inline:18px;font-weight:700;font-size:14px;}
.sd-header-actions{display:flex;align-items:center;gap:22px;flex-shrink:0;}
.sd-header-actions a{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink);}
.sd-header-actions .ic{width:24px;height:24px;position:relative;flex-shrink:0;}
.sd-header-actions .ic svg{width:100%;height:100%;stroke:var(--primary);fill:none;stroke-width:1.8;}
.sd-header-actions .lbl b{display:block;font-size:13px;font-weight:700;}
.sd-header-actions .lbl small{display:block;font-size:11px;color:var(--ink-soft);}
.sd-badge{position:absolute;top:-7px;inset-inline-end:-8px;background:var(--sale);color:#fff;font-size:10px;font-weight:800;border-radius:50%;width:17px;height:17px;display:flex;align-items:center;justify-content:center;}

.sd-nav{background:var(--primary);}
.sd-nav .sd-wrap{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.sd-nav ul{display:flex;flex-wrap:wrap;}
.sd-nav a{padding:13px 16px;font-size:14px;font-weight:700;color:#EAF6F4;display:block;}
.sd-nav a:hover{background:rgba(255,255,255,.08);}
.sd-nav .sd-cat-btn{background:var(--gold-dark);color:#231a08;display:flex;align-items:center;gap:8px;font-weight:800;padding:13px 16px;}

/* قائمة منسدلة (Mega menu) للتصنيفات الفرعية */
.sd-nav li{position:relative;}
.sd-nav li.sd-has-mega{padding-inline-end:2px;}
.sd-mega{display:none;position:absolute;top:100%;inset-inline-start:0;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:10px;min-width:220px;z-index:70;flex-direction:column;}
.sd-mega a{display:block;padding:9px 14px;font-size:13px;font-weight:600;color:var(--ink);border-radius:6px;}
.sd-mega a:hover{background:var(--surface-alt);color:var(--primary);}
.sd-nav li.sd-has-mega:hover .sd-mega{display:flex;}

/* Hero slider */
.sd-hero{position:relative;background:var(--primary);overflow:hidden;}
.sd-hero-track{display:flex;transition:transform .6s cubic-bezier(.65,0,.35,1);}
.sd-slide{min-width:100%;padding-block:64px;}
.sd-slide .sd-wrap{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;}
.sd-slide-copy .kicker{color:var(--gold);font-weight:800;font-size:14px;margin-bottom:12px;}
.sd-slide-copy h1{font-size:42px;line-height:1.25;font-weight:900;color:#fff;margin:0 0 16px;}
.sd-slide-copy p{color:#CFEAE5;font-size:16px;max-width:460px;margin:0 0 26px;}
.sd-cta-row{display:flex;gap:14px;flex-wrap:wrap;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:9px;font-weight:800;font-size:14px;}
.btn-gold{background:var(--gold);color:#241a08;}
.btn-gold:hover{background:var(--gold-dark);}
.btn-outline{border:1.5px solid rgba(255,255,255,.5);color:#fff;}
.sd-slide-art{aspect-ratio:5/4;border-radius:18px;background:linear-gradient(150deg,rgba(255,255,255,.14),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.18);display:flex;align-items:center;justify-content:center;font-size:76px;}
.sd-hero-dots{position:absolute;bottom:18px;right:0;display:flex;justify-content:center;gap:8px;width:100%;}
.sd-hero-dots button{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.4);}
.sd-hero-dots button.active{background:var(--gold);width:22px;border-radius:5px;}
.sd-hero-arrow{position:absolute;top:50%;translate:0 -50%;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;z-index:5;}
.sd-hero-arrow:hover{background:rgba(255,255,255,.26);}
.sd-hero-arrow.prev{inset-inline-start:20px;}
.sd-hero-arrow.next{inset-inline-end:20px;}
@media(max-width:860px){.sd-slide .sd-wrap{grid-template-columns:1fr;}.sd-slide-art{display:none;}.sd-slide-copy h1{font-size:28px;}}

/* Section shell */
.sd-section{padding-block:56px;}
.sd-section.alt{background:var(--surface-alt);}
.sd-section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:30px;gap:20px;flex-wrap:wrap;}
.sd-section-head h2{font-size:26px;font-weight:900;margin:0 0 6px;color:var(--primary);}
.sd-section-head p{margin:0;color:var(--ink-soft);font-size:14px;}
.sd-see-all{font-weight:700;font-size:13px;color:var(--primary-light);white-space:nowrap;border-bottom:2px solid var(--gold);padding-bottom:2px;}
.sd-empty{color:var(--ink-soft);font-size:13.5px;background:#fff;border:1px dashed var(--line);border-radius:10px;padding:24px;text-align:center;}

/* Categories */
.sd-cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
.sd-cat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);padding:22px 14px;text-align:center;transition:.2s;}
.sd-cat-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow);}
.sd-cat-card .ic{width:56px;height:56px;border-radius:50%;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:26px;}
.sd-cat-card b{font-size:13.5px;font-weight:800;display:block;}
.sd-cat-card small{font-size:11px;color:var(--ink-soft);}
@media(max-width:900px){.sd-cat-grid{grid-template-columns:repeat(3,1fr);}}

/* Specialty */
.sd-spec-tabs{display:flex;gap:10px;margin-bottom:26px;flex-wrap:wrap;}
.sd-spec-tabs span{padding:10px 20px;border-radius:30px;border:1.5px solid var(--line);font-weight:700;font-size:13px;background:#fff;color:var(--ink-soft);}
.sd-spec-tabs span:first-child{background:var(--primary);border-color:var(--primary);color:#fff;}
.sd-spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.sd-spec-card{background:linear-gradient(160deg,#fff,var(--surface-alt));border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;}
.sd-spec-card .ic{font-size:30px;margin-bottom:10px;}
.sd-spec-card b{font-weight:800;font-size:15px;display:block;margin-bottom:6px;}
.sd-spec-card p{font-size:13px;color:var(--ink-soft);margin:0;}
@media(max-width:900px){.sd-spec-grid{grid-template-columns:repeat(2,1fr);}}

/* Products */
.sd-prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.sd-prod-grid.rowscroll{grid-auto-flow:column;grid-auto-columns:260px;overflow-x:auto;padding-bottom:10px;grid-template-columns:none;}
.sd-prod-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;position:relative;transition:.2s;}
.sd-prod-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);}
.sd-prod-card .tag{position:absolute;top:12px;inset-inline-start:12px;background:var(--sale);color:#fff;font-size:11px;font-weight:800;padding:4px 10px;border-radius:20px;z-index:2;}
.sd-prod-card .tag.new{background:var(--accent);}
.sd-prod-card .thumb{aspect-ratio:1/1;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;font-size:44px;overflow:hidden;}
.sd-prod-card .thumb img{width:100%;height:100%;object-fit:cover;}
.sd-prod-card .info{padding:14px 16px 16px;}
.sd-prod-card .cat-lbl{font-size:11px;color:var(--ink-soft);margin-bottom:4px;}
.sd-prod-card h4{font-size:14.5px;font-weight:800;margin:0 0 8px;min-height:38px;}
.sd-price-row{display:flex;align-items:center;justify-content:space-between;}
.sd-price{font-weight:900;color:var(--primary);font-size:16px;}
.sd-price .old{font-weight:500;color:var(--ink-soft);text-decoration:line-through;font-size:12px;margin-inline-start:6px;}
.sd-add{width:36px;height:36px;border-radius:9px;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;font-size:17px;color:var(--primary);flex-shrink:0;}
@media(max-width:1000px){.sd-prod-grid{grid-template-columns:repeat(2,1fr);}}

/* شبكة أسماء منتجات فقط (بدون صورة/سعر) — تُستخدم في صفحة التصنيف الرئيسي */
.sd-prod-namegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.sd-prod-name-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;font-size:13.5px;font-weight:700;color:var(--ink);transition:.2s;}
.sd-prod-name-card:hover{border-color:var(--accent);color:var(--primary);background:var(--surface-alt);}
@media(max-width:900px){.sd-prod-namegrid{grid-template-columns:repeat(2,1fr);}}

/* شبكة منتجات نظيفة (صورة كبيرة بلا حواف + اسم + سعر) — أسلوب معارض راقي */
.sd-prod-minimal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px 28px;}
.sd-prod-min-card{display:block;text-align:center;}
.sd-prod-min-img{aspect-ratio:1/1;background:var(--surface-alt);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden;font-size:40px;margin-bottom:14px;}
.sd-prod-min-img img{width:100%;height:100%;object-fit:cover;transition:.3s;}
.sd-prod-min-card:hover .sd-prod-min-img img{transform:scale(1.04);}
.sd-prod-min-title{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:4px;}
.sd-prod-min-price{font-size:13px;color:var(--ink-soft);}
@media(max-width:900px){.sd-prod-minimal-grid{grid-template-columns:repeat(2,1fr);}}

/* كل تصنيف فرعي: عنوان بسيط بدون أي صندوق أو حدود، ومباشرة تحته منتجاته */
.sd-subcat-columns{display:grid;grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));gap:0 32px;align-items:start;}
.sd-subcat-block{margin-bottom:20px;}
.sd-subcat-heading{font-size:16px;font-weight:800;color:var(--primary);margin:0 0 14px;padding-bottom:10px;border-bottom:1px solid var(--line);}
.sd-prod-namegrid-col{display:flex;flex-direction:column;gap:2px;}
.sd-prod-namegrid-col .sd-prod-name-card{border:none;padding:7px 4px;border-radius:6px;}
@media(max-width:700px){.sd-subcat-columns{grid-template-columns:1fr;}}

/* القائمة اللي فيها التصنيفات الفرعية ومنتجاتها: قائمة منسدلة كاملة (مش جزء من تدفق الصفحة)،
   مختفية تمامًا وبتظهر فوق باقي المحتوى لما تحوّمي على عنوان التصنيف الرئيسي */
.sd-cat-hover-wrap{position:relative;}
.sd-cat-hover-trigger{cursor:pointer;}
.sd-cat-hover-trigger .sd-hover-hint{color:var(--gold);font-size:16px;}
.sd-cat-dropdown{display:none;position:absolute;top:100%;inset-inline-start:0;width:100%;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:26px;z-index:50;max-height:70vh;overflow-y:auto;}
.sd-cat-hover-wrap:hover .sd-cat-dropdown{display:grid;}

/* Banners */
.sd-banner-split{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.sd-banner-box{border-radius:var(--radius-md);padding:34px;display:flex;flex-direction:column;justify-content:center;min-height:190px;color:#fff;}
.sd-banner-box.ortho{background:linear-gradient(135deg,#0A4B45,#12867A);}
.sd-banner-box.equip{background:linear-gradient(135deg,#1B3A5C,#12867A);}
.sd-banner-box .kicker{color:var(--gold);font-weight:800;font-size:13px;margin-bottom:8px;}
.sd-banner-box h3{font-size:23px;font-weight:900;margin:0 0 10px;max-width:340px;}
.sd-banner-box p{font-size:13.5px;opacity:.85;max-width:320px;margin:0 0 16px;}
@media(max-width:860px){.sd-banner-split{grid-template-columns:1fr;}}

.sd-promo{background:radial-gradient(circle at 20% 30%,#12867A,#0A2E2B 70%);border-radius:16px;padding:50px 40px;display:flex;align-items:center;justify-content:space-between;gap:24px;color:#fff;flex-wrap:wrap;}
.sd-promo h3{font-size:28px;font-weight:900;margin:0 0 10px;}
.sd-promo p{margin:0;color:#CFEAE5;font-size:14px;max-width:420px;}
.sd-countdown{display:flex;gap:10px;}
.sd-countdown div{background:rgba(255,255,255,.12);border-radius:9px;padding:10px 14px;text-align:center;min-width:58px;}
.sd-countdown div b{display:block;font-size:20px;font-weight:900;}
.sd-countdown div span{font-size:10px;color:#CFEAE5;}

/* Brands / partners */
.sd-brand-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.sd-brand-chip{flex:1;min-width:140px;text-align:center;padding:18px 10px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);font-weight:800;color:var(--ink-soft);filter:grayscale(1);opacity:.75;transition:.2s;}
.sd-brand-chip:hover{filter:none;opacity:1;color:var(--primary);border-color:var(--accent);}

/* Why us */
.sd-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.sd-why-card{text-align:center;padding:10px;}
.sd-why-card .ic{width:64px;height:64px;border-radius:50%;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 14px;color:var(--primary);}
.sd-why-card b{font-size:14.5px;font-weight:800;display:block;margin-bottom:6px;}
.sd-why-card p{font-size:12.5px;color:var(--ink-soft);margin:0;}
@media(max-width:900px){.sd-why-grid{grid-template-columns:repeat(2,1fr);}}

/* Product type */
.sd-type-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;}
.sd-type-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 10px;text-align:center;}
.sd-type-card .ic{font-size:26px;margin-bottom:8px;}
.sd-type-card b{font-size:12.5px;font-weight:700;}
@media(max-width:900px){.sd-type-grid{grid-template-columns:repeat(3,1fr);}}

/* B2B */
.sd-b2b-split{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.sd-b2b-card{border-radius:var(--radius-md);padding:32px;border:1px solid var(--line);background:#fff;}
.sd-b2b-card .ic{font-size:30px;margin-bottom:10px;}
.sd-b2b-card h3{font-size:19px;font-weight:900;margin:0 0 8px;color:var(--primary);}
.sd-b2b-card p{font-size:13.5px;color:var(--ink-soft);margin:0 0 18px;max-width:420px;}
.sd-b2b-card li{font-size:13px;color:var(--ink);padding-inline-start:20px;position:relative;margin-bottom:6px;}
.sd-b2b-card li::before{content:"✓";position:absolute;inset-inline-start:0;color:var(--accent);font-weight:900;}
@media(max-width:860px){.sd-b2b-split{grid-template-columns:1fr;}}

/* Blog */
.sd-blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.sd-blog-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;}
.sd-blog-card .thumb{aspect-ratio:16/10;background:var(--surface-alt);display:flex;align-items:center;justify-content:center;font-size:34px;}
.sd-blog-card .info{padding:16px 18px 20px;}
.sd-blog-card .meta{font-size:11px;color:var(--accent);font-weight:800;margin-bottom:6px;}
.sd-blog-card h4{font-size:15px;font-weight:800;margin:0 0 8px;line-height:1.5;}
.sd-blog-card p{font-size:12.5px;color:var(--ink-soft);margin:0;}
@media(max-width:900px){.sd-blog-grid{grid-template-columns:1fr;}}

/* Reviews */
.sd-rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.sd-rev-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;position:relative;}
.sd-rev-card .stars{color:var(--gold);font-size:14px;margin-bottom:10px;letter-spacing:2px;}
.sd-rev-card p{font-size:13.5px;color:var(--ink);margin:0 0 16px;}
.sd-rev-card .who{display:flex;align-items:center;gap:10px;}
.sd-rev-card .who .av{width:38px;height:38px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;}
.sd-rev-card .who b{display:block;font-size:13px;}
.sd-rev-card .who small{font-size:11px;color:var(--ink-soft);}
@media(max-width:900px){.sd-rev-grid{grid-template-columns:1fr;}}

/* Newsletter */
.sd-newsletter{background:linear-gradient(120deg,var(--primary),#0D6259);border-radius:16px;padding:44px;text-align:center;color:#fff;}
.sd-newsletter h3{font-size:22px;font-weight:900;margin:0 0 8px;}
.sd-newsletter p{color:#CFEAE5;font-size:13.5px;margin:0 0 22px;}
.sd-news-form{display:flex;max-width:440px;margin:0 auto;border-radius:10px;overflow:hidden;background:#fff;}
.sd-news-form input{flex:1;border:none;padding:13px 16px;font-family:inherit;font-size:13.5px;outline:none;}
.sd-news-form button{background:var(--gold);color:#241a08;font-weight:800;padding-inline:22px;font-size:13.5px;}

/* Footer */
.sd-footer{background:#092E2B;color:#B9D8D4;padding-block:50px 22px;margin-top:10px;}
.sd-footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:34px;margin-bottom:36px;}
.sd-footer-grid h5{color:#fff;font-size:14.5px;font-weight:800;margin:0 0 16px;}
.sd-footer-grid li{margin-bottom:9px;font-size:13px;}
.sd-footer-grid li a:hover{color:#fff;}
.sd-footer-about p{font-size:13px;color:#9FC4BF;margin:0 0 16px;max-width:280px;}
.sd-footer-tel{display:flex;align-items:center;gap:8px;font-size:13px;margin-bottom:8px;}
.sd-footer-tel b{color:#fff;}
.sd-footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#7FA6A0;}
.sd-social{display:flex;gap:10px;}
.sd-social a{width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;font-size:13px;}
@media(max-width:900px){.sd-footer-grid{grid-template-columns:1fr 1fr;}}

/* Generic page wrap (login/dashboard pages) */
.sd-page-wrap{max-width:var(--maxw);margin-inline:auto;padding:30px 24px 60px;}

/* Single product page */
.sd-product-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.sd-product-main-img{aspect-ratio:1/1;background:var(--surface-alt);border:1px solid var(--line);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;overflow:hidden;}
.sd-product-main-img img{width:100%;height:100%;object-fit:cover;}
.sd-product-thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap;}
.sd-thumb-btn{width:64px;height:64px;border-radius:8px;overflow:hidden;border:2px solid var(--line);padding:0;cursor:pointer;}
.sd-thumb-btn.active,.sd-thumb-btn:hover{border-color:var(--accent);}
.sd-thumb-btn img{width:100%;height:100%;object-fit:cover;display:block;}
.sd-product-info h1{font-size:26px;font-weight:900;color:var(--primary);margin:0 0 10px;}
.sd-product-price{font-size:28px;font-weight:900;color:var(--primary);}
.sd-product-stock{font-size:13px;color:var(--ink-soft);margin-top:6px;}
.sd-product-desc{font-size:14px;line-height:1.9;color:var(--ink);}
@media(max-width:860px){.sd-product-grid{grid-template-columns:1fr;}}