@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700;800&display=swap');
:root{--ink:#111110;--ink2:#1a1917;--paper:#f7f4ee;--paper2:#efebe3;--card:#fffdf9;--gold:#c9943c;--gold2:#e2b765;--muted:#77736b;--line:#ddd7cc;--shadow:0 20px 55px rgba(25,22,18,.08);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Vazirmatn',Tahoma,Arial,sans-serif;line-height:1.95}body.lock{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,calc(100% - 36px));margin:auto}.topbar{background:var(--ink);color:#fff;padding:9px 0;font-size:13px;text-align:center}.topbar b{color:var(--gold2)}header{position:sticky;top:0;z-index:30;background:rgba(247,244,238,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(17,17,16,.08)}.header-inner{height:76px;display:flex;align-items:center;gap:30px}.brand img{width:112px;height:44px;object-fit:contain}.nav{display:flex;gap:24px;align-items:center;flex:1}.nav a{font-size:14px;color:#514e48;transition:.2s}.nav a:hover{color:var(--ink)}.header-actions{display:flex;gap:10px;align-items:center}.btn{border:0;border-radius:14px;padding:11px 17px;display:inline-flex;justify-content:center;align-items:center;gap:8px;transition:transform .2s,background .2s,border-color .2s}.btn:hover{transform:translateY(-1px)}.btn-dark{background:var(--ink);color:white}.btn-gold{background:var(--gold);color:#fff}.btn-ghost{background:transparent;border:1px solid var(--line)}.cart-link{font-weight:700}.hero{padding:70px 0 54px;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}.eyebrow{font-size:13px;color:#8b672f;font-weight:700;letter-spacing:.2px}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.15;margin:16px 0 20px;letter-spacing:-2.5px}.hero h1 span{color:#8d6428}.hero p{font-size:17px;color:#5e5a53;max-width:690px}.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.hero-visual{background:var(--ink);border-radius:32px;aspect-ratio:4/3;min-height:0;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:var(--shadow)}.hero-visual:after{content:'';position:absolute;width:330px;height:330px;border:1px solid rgba(255,255,255,.1);border-radius:50%}.hero-visual img{width:100%;height:100%;object-fit:cover;display:block;filter:none;position:absolute;inset:0;z-index:2;transition:opacity .55s ease,transform .55s ease}.hero-caption{position:absolute;right:25px;bottom:23px;color:#fff;z-index:5;text-shadow:0 2px 12px rgba(0,0,0,.4)}.hero-caption small{display:block;color:#fff;margin-bottom:4px}.section{padding:70px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:30px}.section-head h2{font-size:34px;line-height:1.3;margin:0}.section-head p{margin:7px 0 0;color:var(--muted);max-width:700px}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{background:var(--card);border:1px solid var(--line);border-radius:24px;overflow:hidden;transition:.25s;display:flex;flex-direction:column}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.product-image{background:var(--paper2);aspect-ratio:4/3;height:auto;display:block;overflow:hidden;padding:0}.product-image img{width:100%;height:100%;object-fit:cover;display:block}.product-body{padding:22px}.tag{font-size:12px;color:#8b672f;font-weight:800}.product-body h3{font-size:20px;margin:8px 0}.product-body p{color:#666158;font-size:14px;min-height:76px}.card-row{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-top:16px}.price-from{font-weight:800}.price-from small{display:block;font-weight:500;color:#888;font-size:11px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px}.feature{padding:22px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.4)}.feature strong{display:block;margin-bottom:7px}.feature span{color:var(--muted);font-size:14px}.dark-band{background:var(--ink);color:#fff;border-radius:32px;padding:50px}.dark-band p{color:#c5c0b7}.custom-highlight{display:grid;grid-template-columns:1fr .8fr;gap:40px;align-items:center}.custom-highlight h2{font-size:38px;line-height:1.35;margin:8px 0 14px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}.step{border-top:1px solid rgba(255,255,255,.15);padding-top:16px}.step b{font-size:14px}.step span{display:block;color:#aaa;font-size:13px;margin-top:5px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq{border:1px solid var(--line);border-radius:17px;background:var(--card);overflow:hidden}.faq button{width:100%;border:0;background:transparent;padding:19px 20px;text-align:right;display:flex;justify-content:space-between;align-items:center;font-weight:700}.faq .answer{max-height:0;overflow:hidden;padding:0 20px;color:#666158;transition:max-height .35s ease,padding .35s ease}.faq.open .answer{max-height:260px;padding:0 20px 18px}.faq .plus{transition:.3s}.faq.open .plus{transform:rotate(45deg)}footer{background:#10100f;color:#fff;padding:60px 0 25px;margin-top:30px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer-logo{width:120px;filter:none}.footer-grid p,.footer-grid a{color:#aaa;font-size:14px}.footer-title{font-weight:800;margin-bottom:10px;color:#fff}.copyright{border-top:1px solid #292825;margin-top:40px;padding-top:20px;color:#777;font-size:12px}.page-head{padding:58px 0 25px}.page-head h1{font-size:42px;margin:0 0 8px}.page-head p{color:var(--muted);max-width:800px}.crumbs{font-size:12px;color:#8c877d;margin-bottom:16px}.product-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;padding:25px 0 70px}.product-visual{background:var(--paper2);border-radius:30px;aspect-ratio:4/3;min-height:0;display:flex;align-items:center;justify-content:center;position:sticky;top:100px;height:auto;overflow:hidden}.product-visual img{width:100%;height:100%;max-width:none;object-fit:cover;display:block;transition:opacity .22s ease,transform .35s ease}.product-info h1{font-size:42px;line-height:1.3;margin:8px 0 10px}.lead{font-size:17px;color:#605b53;margin-bottom:28px}.selector{margin:24px 0}.selector h3{font-size:14px;margin:0 0 10px}.options{display:flex;gap:9px;flex-wrap:wrap}.option{border:1px solid var(--line);background:var(--card);padding:10px 15px;border-radius:12px;min-width:70px}.option.active{background:var(--ink);color:#fff;border-color:var(--ink)}.option.inquiry{border-color:#caa466;color:#805c26}.quantity-grid{display:flex;gap:8px;flex-wrap:wrap}.qty-btn{border:1px solid var(--line);background:var(--card);padding:9px 13px;border-radius:11px}.qty-btn.active{background:#ead5ad;border-color:#c99a50;color:#3e2b12}.price-box{margin:28px 0;padding:18px 20px;background:var(--ink);color:#fff;border-radius:17px;display:flex;justify-content:space-between;align-items:center}.price-box small{color:#aaa;display:block}.price-box strong{font-size:25px;color:#f0c97c}.product-actions{display:flex;gap:10px;margin-top:16px}.notice{padding:13px 15px;border-radius:13px;background:#eee9df;color:#625d54;font-size:13px;margin-top:14px}.specs{border-top:1px solid var(--line);margin-top:28px}.spec-row{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.spec-row span{color:#888}.description{margin-top:35px}.description h2{font-size:27px}.description p{color:#5f5a52}.inquiry-box{background:var(--ink);color:#fff;border-radius:22px;padding:24px;margin-top:25px}.inquiry-box p{color:#c8c3bb}.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.contact-grid .btn{background:#fff;color:var(--ink)}.cart-page{padding:55px 0 80px}.cart-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:25px}.cart-list,.summary-card,.form-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px}.cart-item{display:grid;grid-template-columns:70px 1fr auto;gap:16px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.cart-thumb{width:70px;height:70px;border-radius:14px;background:var(--paper2);display:flex;align-items:center;justify-content:center}.cart-thumb img{width:85%;height:85%;object-fit:contain}.cart-item h3{margin:0 0 4px;font-size:16px}.cart-meta{font-size:12px;color:#888}.cart-price{font-weight:800}.remove{border:0;background:transparent;color:#9c4d43;font-size:12px}.summary-line{display:flex;justify-content:space-between;padding:9px 0;color:#666}.summary-line.total{border-top:1px solid var(--line);margin-top:10px;padding-top:16px;color:var(--ink);font-weight:800;font-size:18px}.empty-state{text-align:center;padding:80px 20px}.empty-state h2{margin-bottom:8px}.empty-state p{color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fffdf9;border-radius:12px;padding:12px 13px;outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#b98b49;box-shadow:0 0 0 3px rgba(185,139,73,.1)}.shipping-card{border:1px solid var(--line);border-radius:16px;padding:16px;margin-top:16px;background:#f2eee6}.shipping-card strong{display:block;margin-bottom:3px}.payment{margin-top:18px;border:1px dashed #caa66d;border-radius:16px;padding:16px;background:#fbf5e9}.card-number{font-size:20px;letter-spacing:1px;font-weight:800;margin:6px 0}.copy{border:0;background:transparent;color:#8c6326;font-size:12px;padding:0}.article-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.article-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:25px}.article-card h2{font-size:23px;line-height:1.5}.article-card p{color:#69645c;font-size:14px}.article-page{max-width:880px;margin:auto;padding:45px 0 80px}.article-page h1{font-size:44px;line-height:1.4}.article-page .article-meta{color:#8b672f;font-size:13px}.article-page p{font-size:17px;color:#555149}.article-page h2{font-size:28px;margin-top:40px}.article-page ul{color:#555149}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.callout{padding:30px;border-radius:24px;background:var(--ink);color:#fff}.callout p{color:#c6c1b8}reveal{opacity:0;transform:translateY(15px);transition:.55s}.reveal.visible{opacity:1;transform:none}mobile-menu{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:900px){.nav{display:none}.mobile-menu{display:block}.header-inner{justify-content:space-between}.header-actions .btn-dark{display:none}.hero,.custom-highlight,.product-layout,.cart-layout,.about-grid{grid-template-columns:1fr}.hero{padding-top:42px}.hero-visual{min-height:350px}.products-grid{grid-template-columns:repeat(2,1fr)}.feature-grid,.steps{grid-template-columns:1fr 1fr}.product-visual{position:static;min-height:390px}.faq-grid,.article-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.mobile-panel{position:fixed;top:76px;right:18px;left:18px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:10px;display:none;box-shadow:var(--shadow);z-index:35}.mobile-panel.open{display:block}.mobile-panel a{display:block;padding:10px}.form-grid{grid-template-columns:1fr}}@media(max-width:560px){.container{width:min(100% - 24px,1180px)}.topbar{font-size:11px}.header-inner{height:68px}.brand img{width:95px}.hero h1{font-size:44px}.products-grid{grid-template-columns:1fr}.feature-grid,.steps,.footer-grid{grid-template-columns:1fr}.section{padding:48px 0}.product-info h1,.page-head h1{font-size:32px}.product-actions{flex-direction:column}.contact-grid{grid-template-columns:1fr}.cart-item{grid-template-columns:55px 1fr}.cart-price{grid-column:2}.article-page h1{font-size:32px}.hero-visual{min-height:300px}.dark-band{padding:30px 22px}}

/* V6 targeted fixes */
.hamburger{width:22px;height:18px;display:flex;flex-direction:column;justify-content:space-between}.hamburger i{display:block;height:2px;width:100%;background:currentColor;border-radius:2px}.mobile-menu{width:48px;height:44px;padding:0}.intro-inner{text-align:center}.intro-logo{max-width:min(300px,58vw);height:auto}.intro-line{margin-left:auto;margin-right:auto}.product-card .card-row{align-items:center}.price-from{font-size:14px}.price-from small{display:none}.card-row .btn{white-space:nowrap}.product-card .product-body p{min-height:76px}.logo-clean{display:block}
@media(max-width:560px){.brand img{width:96px;height:40px}.mobile-menu{width:44px;height:40px}}

/* V7 targeted fixes only */
html{scroll-behavior:smooth}
#products{scroll-margin-top:125px}
a,button,input,select,textarea{-webkit-tap-highlight-color:transparent}
button:focus{outline:none}
.mobile-menu{border:0!important;background:transparent!important;box-shadow:none!important}
.mobile-menu:hover{transform:none}
.card-row{justify-content:flex-start!important}
.product-actions{margin-top:14px;margin-bottom:8px}
.product-actions + .specs{margin-top:20px}
.product-visual img{max-width:100%;height:auto}
@media(max-width:900px){.product-layout{width:100%;min-width:0;gap:28px}.product-info{min-width:0}.product-info h1{overflow-wrap:anywhere}.product-visual{width:100%;min-width:0}.options,.quantity-grid{max-width:100%}.option,.qty-btn{white-space:nowrap}.contact-grid{min-width:0}.modal{max-width:100vw}}

/* V7.1 targeted bug fixes */
body{overflow-x:hidden}
.product-layout{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}
.modal{box-sizing:border-box}
.modal>.summary-card{max-height:calc(100vh - 40px);overflow:auto}
@media(max-width:900px){.product-layout{grid-template-columns:minmax(0,1fr)}.product-info{width:100%;max-width:100%}.product-visual{overflow:hidden}}

/* V8 targeted polish: consistent header controls, animated menu/page entry, touch cleanup */
.header-actions{display:flex;align-items:center;gap:10px}.cart-icon-link{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink);border:0;border-radius:0;background:transparent;transition:transform .2s,background .2s}.cart-icon-link:hover{transform:translateY(-1px);background:transparent}.cart-icon-link svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.mobile-menu{width:44px;height:44px;padding:0;display:none;align-items:center;justify-content:center;border:0!important;background:transparent!important;box-shadow:none!important}.mobile-menu:active,.cart-icon-link:active,.btn:active,.option:active,.qty-btn:active{background-image:none;-webkit-tap-highlight-color:transparent}.mobile-menu:focus,.cart-icon-link:focus,.btn:focus,.option:focus,.qty-btn:focus{outline:none}.mobile-panel{opacity:0;visibility:hidden;transform:translateY(-10px) scale(.985);transition:opacity .25s ease,transform .3s ease,visibility .3s;display:block!important;pointer-events:none}.mobile-panel.open{opacity:1;visibility:visible;transform:none;pointer-events:auto}.product-card{background:#fff}.shipping-feature{max-width:none}.footer-logo{width:120px;height:51px;object-fit:contain;display:block}.feature-grid{grid-template-columns:1fr}.page-enter,body{animation:pageIn .42s ease both}@keyframes pageIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@media(max-width:900px){.mobile-menu{display:inline-flex;width:44px;height:44px}.header-actions{gap:8px}.cart-icon-link{width:44px;height:44px}.mobile-panel{top:76px}}
@media(max-width:560px){.mobile-panel{top:68px;right:12px;left:12px}.cart-icon-link,.mobile-menu{width:42px;height:42px}.brand img{width:96px;height:40px}}
.ltr-handle{direction:ltr;unicode-bidi:isolate;display:inline-block}
.inquiry-modal-card{background:var(--ink)!important;color:#fff;border-color:var(--ink)!important;padding:24px!important;border-radius:22px!important}
.inquiry-modal-card h2{color:#fff}
.inquiry-modal-card p{color:#c8c3bb}
.inquiry-modal-card .contact-grid .btn{background:#fff;color:var(--ink)}
.inquiry-modal-card>button{color:#fff!important}
@media(max-width:560px){.inquiry-modal-card{max-height:calc(100vh - 40px);overflow:auto}}

/* V14 targeted fixes: restore V7 intro asset loading and make inquiry modal card render above its backdrop */
#contactModal{isolation:isolate}
#contactModal.open{display:flex!important;visibility:visible!important;opacity:1!important}
#contactModal .inquiry-modal-card{position:relative!important;z-index:81!important;display:block!important;visibility:visible!important;opacity:1!important;transform:none!important}
#contactModal::before{content:'';position:absolute;inset:0;z-index:0;pointer-events:none}

/* V17: replace the fragile color modal with an inline animated inquiry panel. */
.color-inquiry-panel{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;max-height:0;opacity:0;overflow:hidden;visibility:hidden;transform:translateY(-6px);margin-top:0;padding:0 18px;background:var(--ink);color:#fff;border-radius:17px;transition:max-height .35s ease,opacity .25s ease,transform .35s ease,margin-top .35s ease,padding .35s ease,visibility .35s ease}
.color-inquiry-panel.open{max-height:180px;opacity:1;visibility:visible;transform:none;margin-top:12px;padding:18px}
.color-inquiry-panel strong{display:block;font-size:14px}
.color-inquiry-panel p{margin:4px 0 0;color:#c8c3bb;font-size:12px}
.color-inquiry-actions{display:flex;gap:8px;flex-wrap:wrap}
.color-inquiry-actions .btn{background:#fff;color:var(--ink);padding:9px 13px;border-radius:11px;white-space:nowrap}
.option.inquiry[aria-expanded="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
@media(max-width:560px){.color-inquiry-panel{grid-template-columns:1fr}.color-inquiry-actions{display:grid;grid-template-columns:repeat(3,1fr)}.color-inquiry-actions .btn{width:100%;padding:9px 7px}.color-inquiry-panel.open{max-height:260px}}


/* Product image gallery: lightweight, responsive, and SEO-friendly image presentation. */
.product-gallery{display:flex;flex-direction:column;gap:12px;position:sticky;top:100px;height:max-content}.product-gallery .product-visual{position:static;width:100%}.product-thumbs{display:flex;gap:9px;flex-wrap:wrap}.product-thumb{border:1px solid var(--line);background:var(--card);border-radius:13px;padding:4px;width:78px;height:78px;overflow:hidden;transition:border-color .2s,transform .2s}.product-thumb:hover{transform:translateY(-1px)}.product-thumb.active{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}.product-thumb img{width:100%;height:100%;object-fit:cover;border-radius:9px}@media(max-width:900px){.product-gallery{position:static}.product-thumb{width:70px;height:70px}}
/* Product photography presentation: larger source, tighter framing, and responsive delivery. */
.product-image{padding:0;overflow:hidden}
.product-image img{width:100%;height:100%;object-fit:cover;display:block}
.product-visual{overflow:hidden}
.product-visual img{width:100%;height:100%;max-height:none;object-fit:cover;display:block}
@media(max-width:900px){.product-visual img{height:100%}}
@media(max-width:560px){.product-image{aspect-ratio:4/3}.product-visual img{height:100%}}

.hero-slide.is-changing{opacity:0;transform:scale(1.015)}
.hero-dots{position:absolute;left:24px;bottom:22px;display:flex;gap:7px;z-index:6}.hero-dot{width:7px;height:7px;border:0;border-radius:50%;padding:0;background:rgba(255,255,255,.45);transition:.25s}.hero-dot.active{background:#fff;transform:scale(1.25)}
.product-image-empty{background:var(--paper2);display:flex;align-items:center;justify-content:center;color:#9b958b;font-size:13px;cursor:default}.product-image-empty span{border:1px dashed #c9c2b7;border-radius:14px;padding:10px 14px}.no-download{-webkit-user-drag:none;user-select:none}
.product-visual.gallery-changing img{opacity:0;transform:scale(1.012)}

img{-webkit-user-drag:none;user-select:none}
/* Final targeted carousel fix: double-buffered hero slides prevent blank/black frames. */
.hero-slides{position:absolute;inset:0;z-index:2;overflow:hidden;border-radius:inherit}
.hero-slides .hero-slide{opacity:0;visibility:hidden;pointer-events:none}
.hero-slides .hero-slide.active{opacity:1;visibility:visible;pointer-events:auto}
.hero-slides .hero-slide{transition:opacity .38s cubic-bezier(.22,.61,.36,1),transform .38s cubic-bezier(.22,.61,.36,1)}
.hero-slides .hero-slide.active{transform:none}.hero-carousel{cursor:pointer}.hero-caption span{display:block;font-size:11px;color:rgba(255,255,255,.7);margin-top:6px;opacity:.85}.hero-carousel:focus-visible{outline:2px solid #caa66d;outline-offset:4px}