@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.003/Vazirmatn-font-face.css');
:root{
  --bg:#f7f5f1; --surface:#ffffff; --ink:#1b1f1e; --muted:#5f6b68;
  --primary:#0d6e63; --primary-dark:#0a544c; --primary-soft:#e3f0ed;
  --accent:#c2410c; --accent-soft:#fdeee4;
  --border:#e7e2d9; --radius:18px;
  --shadow:0 6px 24px rgba(27,31,30,.07);
  --shadow-lg:0 18px 50px rgba(27,31,30,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Vazirmatn',Tahoma,sans-serif;background:var(--bg);color:var(--ink);line-height:1.9;direction:rtl}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{max-width:1180px;margin:0 auto;padding:0 22px}
/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(247,245,241,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;gap:26px;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem}
.logo-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--primary),#149e8d);display:grid;place-items:center;color:#fff;font-size:1.1rem;box-shadow:0 6px 16px rgba(13,110,99,.35)}
.logo small{display:block;font-size:.68rem;color:var(--muted);font-weight:500;line-height:1.1}
.nav-links{display:flex;gap:22px;margin-inline-start:auto;font-size:.95rem}
.nav-links a{color:var(--muted);transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;border:none;border-radius:12px;padding:11px 22px;font-family:inherit;font-size:.95rem;font-weight:600;cursor:pointer;transition:.25s;box-shadow:0 8px 20px rgba(13,110,99,.28)}
.btn:hover{background:var(--primary-dark);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--primary);border:1.5px solid var(--primary);box-shadow:none}
.btn.ghost:hover{background:var(--primary-soft)}
.btn.accent{background:var(--accent);box-shadow:0 8px 20px rgba(194,65,12,.28)}
.btn.sm{padding:8px 16px;font-size:.85rem;border-radius:10px}
.cart-btn{position:relative;background:var(--surface);border:1.5px solid var(--border);border-radius:12px;padding:9px 14px;cursor:pointer;font-family:inherit;display:flex;align-items:center;gap:6px}
.cart-count{background:var(--accent);color:#fff;border-radius:999px;font-size:.7rem;min-width:19px;height:19px;display:grid;place-items:center;padding:0 5px}
/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:86px 0 70px;background:linear-gradient(160deg,#0c3b35 0%,#0d6e63 55%,#108a7c 100%);color:#fff}
.hero::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(255,255,255,.14),transparent 42%),radial-gradient(circle at 88% 85%,rgba(255,255,255,.10),transparent 40%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;position:relative;z-index:1}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:7px 16px;border-radius:999px;font-size:.82rem;margin-bottom:20px}
.hero h1{font-size:clamp(1.9rem,4vw,3rem);line-height:1.5;font-weight:800;margin-bottom:16px}
.hero h1 em{font-style:normal;color:#ffd9a8}
.hero p{color:#d7ece8;font-size:1.05rem;max-width:520px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);padding:26px;backdrop-filter:blur(6px)}
.hero-card h3{font-size:1.05rem;margin-bottom:14px}
.hero-stat{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.25);font-size:.92rem}
.hero-stat:last-child{border:none}
.hero-stat b{font-size:1.15rem}
/* ---------- sections ---------- */
.section{padding:72px 0}
.section.alt{background:var(--surface)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:36px}
.section-head h2{font-size:1.7rem;font-weight:800}
.section-head p{color:var(--muted);margin-top:4px;font-size:.95rem}
.eyebrow{color:var(--accent);font-weight:700;font-size:.85rem;display:block;margin-bottom:8px}
/* ---------- cards ---------- */
.grid{display:grid;gap:22px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#d6cfc2}
.card-cover{height:170px;display:grid;place-items:center;font-size:2.6rem;position:relative;overflow:hidden}
.card-cover::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 10%,rgba(255,255,255,.35),transparent 45%)}
.card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:1.06rem;line-height:1.7}
.card-body h3 a:hover{color:var(--primary)}
.card-meta{display:flex;gap:14px;color:var(--muted);font-size:.8rem}
.chip{display:inline-block;background:var(--primary-soft);color:var(--primary);border-radius:999px;padding:3px 12px;font-size:.75rem;font-weight:600;width:fit-content}
.chip.orange{background:var(--accent-soft);color:var(--accent)}
.card-text{color:var(--muted);font-size:.9rem;flex:1}
/* ---------- shop ---------- */
.price-row{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.price{font-weight:800;font-size:1.15rem;color:var(--primary)}
.price small{font-weight:500;color:var(--muted);font-size:.75rem}
.price del{color:#b3aca0;font-size:.85rem;font-weight:500;margin-inline-start:6px}
/* ---------- article ---------- */
.article-wrap{max-width:820px;margin:0 auto;padding:56px 22px 80px}
.article-head{text-align:center;margin-bottom:34px}
.article-head h1{font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.6;font-weight:800}
.article-head .card-meta{justify-content:center;margin-top:14px}
.prose{font-size:1.02rem;color:#333b39}
.prose h2{font-size:1.4rem;margin:38px 0 14px;padding-inline-start:14px;border-inline-start:4px solid var(--primary)}
.prose h3{font-size:1.15rem;margin:28px 0 10px}
.prose p{margin-bottom:16px}
.prose ul{margin:0 26px 18px}
.prose li{margin-bottom:8px}
.prose blockquote{background:var(--primary-soft);border-radius:14px;padding:18px 22px;margin:22px 0;color:var(--primary-dark);font-weight:600}
.prose table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.92rem}
.prose th,.prose td{border:1px solid var(--border);padding:10px 14px;text-align:right}
.prose th{background:var(--primary-soft)}
.cta-box{background:linear-gradient(135deg,#0c3b35,#0d6e63);color:#fff;border-radius:var(--radius);padding:32px;margin:40px 0;text-align:center}
.cta-box h3{margin-bottom:8px;font-size:1.25rem}
.cta-box p{color:#cfe7e2;margin-bottom:20px;font-size:.95rem}
/* ---------- product page ---------- */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.pdp-cover{border-radius:var(--radius);min-height:340px;display:grid;place-items:center;font-size:5rem}
.buy-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.buy-card .price{font-size:1.7rem;margin-bottom:16px}
.buy-list{list-style:none;margin:18px 0}
.buy-list li{display:flex;gap:10px;padding:8px 0;font-size:.92rem;border-bottom:1px dashed var(--border)}
.buy-list li::before{content:'✓';color:var(--primary);font-weight:800}
.tabs{display:flex;gap:8px;border-bottom:2px solid var(--border);margin:34px 0 20px}
.tabs button{background:none;border:none;font-family:inherit;font-size:.98rem;font-weight:600;color:var(--muted);padding:10px 16px;cursor:pointer;border-bottom:2.5px solid transparent;margin-bottom:-2px}
.tabs button.active{color:var(--primary);border-color:var(--primary)}
/* ---------- modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(15,25,22,.55);backdrop-filter:blur(4px);display:none;place-items:center;z-index:100}
.modal-bg.open{display:grid}
.modal{background:var(--surface);border-radius:20px;padding:30px;max-width:430px;width:92%;text-align:center;box-shadow:var(--shadow-lg)}
.modal h3{margin:14px 0 8px}
.modal p{color:var(--muted);font-size:.9rem;margin-bottom:18px}
.modal .icon{font-size:2.4rem}
/* ---------- footer ---------- */
footer{background:#10201d;color:#b9cdc9;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding:56px 0 40px}
footer h4{color:#fff;margin-bottom:14px;font-size:1rem}
footer a{display:block;color:#9db8b3;font-size:.9rem;padding:5px 0;transition:.2s}
footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;text-align:center;font-size:.82rem;color:#7d9691}
.newsletter{display:flex;gap:8px;margin-top:14px}
.newsletter input{flex:1;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);border-radius:10px;padding:10px 14px;color:#fff;font-family:inherit}
/* ---------- toast ---------- */
.toast{position:fixed;bottom:24px;inset-inline-start:24px;background:var(--ink);color:#fff;padding:13px 22px;border-radius:12px;font-size:.9rem;transform:translateY(90px);opacity:0;transition:.35s;z-index:200}
.toast.show{transform:none;opacity:1}
.page-hero{background:linear-gradient(135deg,#0c3b35,#0d6e63);color:#fff;padding:58px 0}
.page-hero h1{font-size:1.9rem;font-weight:800}
.page-hero p{color:#cfe7e2;margin-top:8px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.filters button{border:1.5px solid var(--border);background:var(--surface);border-radius:999px;padding:8px 18px;font-family:inherit;font-size:.86rem;cursor:pointer;color:var(--muted);transition:.2s}
.filters button.active{background:var(--primary);border-color:var(--primary);color:#fff}
@media(max-width:920px){
  .grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.pdp{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
}
@media(max-width:600px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}