:root{
  --cream:#F5F5F0;
  --panel:#FFFFFF;
  --ink:#141414;
  --ink-soft:#6b6b64;
  --ink-faint:#9c9c94;
  --line:#E4E4DE;
  --line-strong:#d3d3cb;
  --accent:#B14A22;
  --accent-ink:#FFFFFF;
  --radius:14px;
  --radius-sm:9px;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Vazirmatn',system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  font-weight:400;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font-family:inherit;}
h1,h2,h3{font-weight:700;letter-spacing:-.3px;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
::selection{background:var(--accent);color:#fff;}
img{max-width:100%;display:block;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:999px;font-size:14.5px;font-weight:500;
  transition:transform .12s ease, opacity .12s ease, border-color .12s ease;
  white-space:nowrap;
}
.btn:active{transform:scale(.97);}
.btn-primary{background:var(--accent);color:var(--accent-ink);}
.btn-primary:hover{opacity:.9;}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line-strong);}
.btn-ghost:hover{border-color:var(--ink);}
.btn-sm{padding:9px 16px;font-size:13.5px;}
.btn-block{width:100%;}
.btn:disabled{opacity:.4;cursor:not-allowed;}

.logo-mark-img{width:34px;height:34px;object-fit:contain;flex-shrink:0;}
.foot-logo{margin-bottom:16px;}
.foot-logo img{height:36px;width:auto;display:block;}

/* ===== Header ===== */
header{
  position:sticky;top:0;z-index:500;background:rgba(245,245,240,.94);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-row{display:flex;align-items:center;gap:18px;padding:14px 0;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-mark{
  width:32px;height:32px;border-radius:8px;background:var(--ink);
  display:flex;align-items:center;justify-content:center;
  color:var(--cream);font-weight:700;font-size:14px;flex-shrink:0;
}
.logo-text{display:flex;flex-direction:column;line-height:1.1;}
.logo-text b{font-size:15px;font-weight:700;}
.logo-text span{font-size:11px;color:var(--ink-soft);font-weight:400;}

nav.mini-nav{display:flex;align-items:center;gap:20px;flex-shrink:0;margin-right:auto;}
nav.mini-nav a{font-size:13.5px;font-weight:500;color:var(--ink-soft);}
nav.mini-nav a:hover{color:var(--ink);}
nav.mini-nav a.active{color:var(--ink);}

.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.cart-btn{
  position:relative;display:flex;align-items:center;gap:6px;
  padding:9px 14px;border-radius:999px;border:1.5px solid var(--line-strong);
  font-size:13px;font-weight:500;
}
.cart-count{
  background:var(--accent);color:#fff;font-size:11px;font-weight:700;
  border-radius:999px;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;
  padding:0 4px;
}

/* ===== Search (site-wide, dominant on home) ===== */
.search-hero{padding:44px 0 40px;text-align:center;}
.search-hero .kicker{font-size:13px;color:var(--ink-soft);font-weight:500;margin-bottom:10px;}
.search-hero h1{font-size:clamp(20px,2.6vw,26px);font-weight:700;margin-bottom:22px;}
.search-box{position:relative;max-width:640px;margin:0 auto;}
.search-input-wrap{
  display:flex;align-items:center;gap:12px;
  background:var(--panel);border:1.5px solid var(--line-strong);
  border-radius:999px;padding:16px 22px;
  transition:border-color .12s, box-shadow .12s;
}
.search-input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(177,74,34,.08);}
.search-input-wrap svg{flex-shrink:0;color:var(--ink-faint);}
.search-input-wrap input{flex:1;border:none;outline:none;background:transparent;font-size:15.5px;color:var(--ink);}
.search-input-wrap input::placeholder{color:var(--ink-faint);}
.search-ai-tag{flex-shrink:0;font-size:11px;font-weight:700;color:var(--accent);background:rgba(177,74,34,.08);padding:4px 10px;border-radius:999px;}
.search-panel{
  position:absolute;top:calc(100% + 8px);right:0;left:0;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 16px 40px rgba(20,20,20,.12);
  padding:10px;display:none;max-height:420px;overflow-y:auto;z-index:60;text-align:right;
}
.search-panel.open{display:block;}
.search-section-label{font-size:11.5px;color:var(--ink-faint);font-weight:700;padding:8px 12px 4px;}
.search-item{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;text-align:right;padding:11px 12px;border-radius:9px;font-size:14.5px;}
.search-item:hover{background:var(--cream);}
.search-item small{color:var(--ink-faint);font-weight:400;font-size:12.5px;}
.search-empty{padding:18px 12px;color:var(--ink-faint);font-size:14px;text-align:center;}
.recent-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;margin:3px 4px 3px 0;background:var(--cream);border:1px solid var(--line);border-radius:999px;font-size:13px;}
.recent-chip:hover{border-color:var(--line-strong);}
.quick-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px;}
.quick-chip{padding:8px 16px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--ink-soft);background:var(--panel);}
.quick-chip:hover{border-color:var(--ink);color:var(--ink);}

/* ===== Filter box (between search and products) ===== */
.filter-zone{max-width:720px;margin:18px auto 0;}
.filter-toggle{
  width:100%;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;border-radius:999px;border:1px solid var(--line);
  background:var(--panel);font-size:13.5px;font-weight:500;color:var(--ink-soft);
}
.filter-toggle:hover{border-color:var(--line-strong);color:var(--ink);}
.filter-toggle svg{transition:transform .15s;}
.filter-toggle.open svg{transform:rotate(180deg);}
.filter-panel{
  display:none;margin-top:10px;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px 18px;max-height:340px;overflow-y:auto;
}
.filter-panel.open{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.filter-group b{display:block;font-size:12px;font-weight:700;color:var(--ink-faint);margin-bottom:8px;}
.filter-group ul{list-style:none;display:flex;flex-direction:column;gap:2px;}
.filter-group button{
  width:100%;text-align:right;padding:6px 4px;border-radius:6px;font-size:13px;color:var(--ink-soft);
}
.filter-group button:hover{background:var(--cream);color:var(--ink);}
@media(max-width:700px){
  .filter-panel.open{grid-template-columns:repeat(2,1fr);}
}

/* ===== Sections ===== */
.steps-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;}
.step-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 16px 22px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;
  transition:border-color .12s, transform .12s;
}
.step-card:hover{border-color:var(--ink);transform:translateY(-2px);}
.icon-circle{
  position:relative;width:64px;height:64px;border-radius:999px;
  background:rgba(177,74,34,.09);display:flex;align-items:center;justify-content:center;color:var(--accent);
}
.icon-circle .step-num{
  position:absolute;top:-6px;left:-6px;width:22px;height:22px;border-radius:999px;
  background:var(--ink);color:var(--cream);font-size:11px;font-weight:700;
  display:flex;align-items:center;justify-content:center;
}
.step-card b{font-size:13.5px;font-weight:600;}
@media(max-width:800px){
  .steps-grid{grid-template-columns:repeat(3,1fr);}
}
@media(max-width:500px){
  .steps-grid{grid-template-columns:repeat(2,1fr);}
}

.contact-page{padding:36px 0 60px;}
.contact-hero{display:grid;grid-template-columns:1fr 1.3fr;gap:32px;align-items:center;margin-bottom:32px;}
.contact-hero-photo img{width:100%;border-radius:var(--radius);object-fit:cover;aspect-ratio:4/3;}
.contact-hero-text h1{font-size:24px;margin-bottom:10px;}
.contact-hero-text p{color:var(--ink-soft);font-size:14px;margin-bottom:16px;}
.contact-quick-btns{display:flex;flex-wrap:wrap;gap:10px;}
.contact-panels{display:grid;grid-template-columns:1fr 1.4fr;gap:20px;margin-bottom:28px;}
.contact-info-card, .contact-form-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:var(--panel);}
.contact-info-card b, .contact-form-card b{display:block;font-size:13.5px;font-weight:700;margin-bottom:14px;}
.contact-info-row{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink-soft);padding:8px 0;border-bottom:1px solid var(--line);}
.contact-info-row:last-child{border-bottom:none;}
.contact-info-row svg{color:var(--accent);flex-shrink:0;}
.contact-info-row a{color:var(--ink-soft);}
.contact-form-note{font-size:12.5px;color:var(--ink-faint);margin-bottom:14px;}
.contact-map-card{border:1px solid var(--line);border-radius:var(--radius);padding:10px;background:var(--panel);}
@media(max-width:800px){
  .contact-hero, .contact-panels{grid-template-columns:1fr;}
}

.product-seo-copy{max-width:820px;padding:24px 0 8px;border-top:1px solid var(--line);margin-top:8px;}
.product-seo-copy p{font-size:14px;line-height:1.9;color:var(--ink-soft);max-width:none;}

.rules-page{max-width:760px;}
.rules-page h2{font-size:17px;font-weight:700;margin-top:28px;margin-bottom:8px;}
.rules-page h3{font-size:15px;font-weight:700;margin-top:24px;margin-bottom:8px;}
.rules-page p{max-width:none;}

.contact-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap;}
.contact-grid .foot-col a, .contact-grid .foot-col p{font-size:14px;color:var(--ink);font-weight:500;}

/* ===== All-products hamburger menu (below search) ===== */
.all-products-toggle{
  display:flex;align-items:center;gap:8px;margin:14px auto 0;padding:10px 18px;
  border-radius:999px;border:1px solid var(--line);background:var(--panel);
  font-size:13.5px;font-weight:500;color:var(--ink-soft);
}
.all-products-toggle:hover{border-color:var(--line-strong);color:var(--ink);}
.all-products-toggle.open{border-color:var(--ink);color:var(--ink);}
.all-products-panel{
  display:none;max-width:720px;margin:10px auto 0;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px 18px;max-height:380px;overflow-y:auto;
}
.all-products-panel.open{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.all-products-panel .filter-group b{display:block;font-size:12px;font-weight:700;color:var(--ink-faint);margin-bottom:8px;}
.all-products-panel .filter-group ul{list-style:none;display:flex;flex-direction:column;gap:4px;}
.all-products-panel .filter-group a{display:block;padding:5px 4px;border-radius:6px;font-size:13px;color:var(--ink-soft);}
.all-products-panel .filter-group a:hover{background:var(--cream);color:var(--ink);}
@media(max-width:900px){
  .all-products-panel.open{grid-template-columns:repeat(2,1fr);}
}

.cat-ref, .p-ref{font-family:monospace;font-size:11px;color:var(--ink-faint);direction:ltr;display:inline-block;}
section{padding:44px 0;}
.section-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap;}
.section-head h2{font-size:21px;font-weight:700;}
.section-head p{color:var(--ink-soft);font-size:14px;}
.section-head a.see-all{font-size:13.5px;font-weight:500;color:var(--accent);}

/* ===== Product cards (real photo) ===== */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.p-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:border-color .12s, transform .12s;
}
.p-card:hover{border-color:var(--ink);transform:translateY(-2px);}
.p-card .photo{width:100%;aspect-ratio:4/3;background:var(--cream);position:relative;overflow:hidden;}
.p-card .photo img{width:100%;height:100%;object-fit:cover;}
.p-card .photo .ph-fallback{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:var(--ink-faint);font-size:12.5px;text-align:center;padding:10px;
}
.p-card .info{padding:14px 16px 16px;}
.p-card .info h3{font-size:14.5px;font-weight:700;margin-bottom:4px;}
.p-card .info .price{font-size:12px;color:var(--ink-faint);}

/* ===== Portfolio (image only) ===== */
.port-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.port-item{aspect-ratio:1/1;border-radius:var(--radius-sm);background:var(--panel);border:1px solid var(--line);overflow:hidden;position:relative;}
.port-item img{width:100%;height:100%;object-fit:cover;}
.port-item .ph-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--ink-faint);font-size:11.5px;}

/* ===== Trust strip ===== */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;}
.strip-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.strip-item{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink-soft);flex:1;min-width:200px;}
.strip-item svg{color:var(--accent);flex-shrink:0;}

/* ===== Footer ===== */
footer{padding:40px 0 26px;border-top:1px solid var(--line);}
.foot-top-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px;margin-bottom:26px;}
.foot-about p{font-size:13px;color:var(--ink-soft);max-width:none;margin:0;}
.foot-links{list-style:none;display:flex;flex-direction:column;gap:7px;}
.foot-links a{font-size:13.5px;color:var(--ink-soft);}
.foot-links a:hover{color:var(--ink);}
.foot-col b{display:block;font-size:12px;color:var(--ink-faint);font-weight:700;margin-bottom:10px;}
.foot-col > a{display:block;font-size:13.5px;color:var(--ink);font-weight:500;margin-bottom:8px;}
.foot-col > p{font-size:13px;color:var(--ink-soft);margin:0;}
.foot-bottom{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-faint);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}
@media(max-width:800px){
  .foot-top-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:500px){
  .foot-top-grid{grid-template-columns:1fr;}
}

/* ===== Product detail page (own URL) ===== */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:36px 0 20px;align-items:start;}
.pdp-photo{aspect-ratio:4/3;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line);overflow:hidden;position:relative;}
.pdp-photo img{width:100%;height:100%;object-fit:cover;}
.pdp-photo .ph-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--ink-faint);font-size:13px;}
.pdp-title h1{font-size:26px;font-weight:700;margin-bottom:8px;}
.pdp-title p.desc{color:var(--ink-soft);font-size:14.5px;line-height:1.9;margin-bottom:20px;}
.breadcrumb{font-size:13px;color:var(--ink-faint);padding:16px 0 0;}
.breadcrumb a{color:var(--ink-soft);}
.breadcrumb a:hover{color:var(--ink);}

/* Wizard */
.wizard-steps{display:flex;align-items:center;gap:8px;margin-bottom:22px;}
.wz-step{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-faint);font-weight:500;}
.wz-step .dot{width:24px;height:24px;border-radius:999px;background:var(--line);color:var(--ink-soft);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;}
.wz-step.active{color:var(--ink);}
.wz-step.active .dot{background:var(--ink);color:var(--cream);}
.wz-step.done .dot{background:var(--accent);color:#fff;}
.wz-line{flex:1;height:1px;background:var(--line);}

.wz-panel{display:none;}
.wz-panel.active{display:block;}
.field-group{margin-bottom:16px;}
.field-group label{display:block;font-size:13px;font-weight:500;color:var(--ink-soft);margin-bottom:8px;}
.field-group select, .field-group input[type=number], .field-group input[type=text], .field-group input[type=tel]{
  width:100%;padding:12px 14px;border-radius:10px;border:1.5px solid var(--line-strong);
  background:var(--panel);font-size:14.5px;color:var(--ink);outline:none;
}
.field-group select:focus, .field-group input:focus{border-color:var(--ink);}
.field-group textarea{
  width:100%;padding:12px 14px;border-radius:10px;border:1.5px solid var(--line-strong);
  background:var(--panel);font-size:14.5px;color:var(--ink);outline:none;min-height:80px;resize:vertical;
}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.qty-chip{padding:9px 16px;border-radius:999px;border:1.5px solid var(--line-strong);font-size:14px;font-weight:500;background:var(--panel);}
.qty-chip.active{border-color:var(--ink);background:var(--ink);color:var(--cream);}
.dim-row{display:flex;gap:10px;}
.dim-row .field-group{flex:1;}
.file-drop{border:1.5px dashed var(--line-strong);border-radius:10px;padding:16px;display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--ink-soft);cursor:pointer;position:relative;}
.file-drop input{position:absolute;inset:0;opacity:0;cursor:pointer;}
.file-drop.has-file{border-color:var(--ink);color:var(--ink);border-style:solid;}
.wz-nav{display:flex;justify-content:space-between;gap:10px;margin-top:22px;}

.price-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;height:fit-content;position:sticky;top:96px;}
.price-panel b.title{font-size:12px;color:var(--ink-faint);font-weight:700;}
.price-line{display:flex;justify-content:space-between;font-size:13px;color:var(--ink-soft);padding:6px 0;}
.price-total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);margin-top:10px;padding-top:14px;}
.price-total .num{font-size:22px;font-weight:700;}
.price-total .unit{font-size:13px;color:var(--ink-soft);}
.quote-note{font-size:13px;color:var(--ink-soft);background:var(--cream);border-radius:10px;padding:12px;margin-bottom:14px;}
.confirm-box{text-align:center;padding:30px 10px;}
.confirm-box .check{width:52px;height:52px;border-radius:999px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line);padding:16px 0;}
.faq-item summary{font-size:14.5px;font-weight:500;cursor:pointer;list-style:none;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item p{font-size:13.5px;color:var(--ink-soft);margin-top:10px;line-height:1.9;}
.faq-item summary{position:relative;padding-inline-end:26px;}
.faq-item summary::after{content:"+";position:absolute;inset-inline-end:2px;top:0;font-size:18px;line-height:1.2;color:var(--accent);}
.faq-item[open] summary::after{content:"\2212";}
.faq-cta{margin-top:28px;}
.rules-page .faq-item + h2{margin-top:36px;}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:var(--cream);padding:14px 22px;border-radius:999px;font-size:14px;font-weight:500;z-index:1000;opacity:0;pointer-events:none;transition:all .25s ease;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

.simple-page{padding:36px 0 60px;}
.simple-page h1{font-size:24px;margin-bottom:14px;}
.simple-page p{color:var(--ink-soft);font-size:14.5px;max-width:640px;margin-bottom:10px;}
.about-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:start;margin-top:8px;}
.about-text p{max-width:none;}
.about-photo img{width:100%;border-radius:var(--radius);object-fit:cover;position:sticky;top:96px;}
@media(max-width:800px){
  .about-grid{grid-template-columns:1fr;}
  .about-photo{order:-1;}
  .about-photo img{position:static;}
}

@media(max-width:960px){
  .grid{grid-template-columns:repeat(2,1fr);}
  .port-grid{grid-template-columns:repeat(3,1fr);}
  nav.mini-nav{display:none;}
  .pdp{grid-template-columns:1fr;}
  .price-panel{position:static;}
}
@media(max-width:600px){
  .grid{grid-template-columns:1fr 1fr;}
  .port-grid{grid-template-columns:repeat(2,1fr);}
  .wrap{padding:0 18px;}
}

/* product extra: FAQ + related */
.product-extra{max-width:820px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line);}
.product-extra h2{font-size:17px;font-weight:700;margin:0 0 6px;}
.product-extra .faq-item:last-of-type{margin-bottom:6px;}
.product-extra h2 + .related-links, .product-extra .faq-item + h2{margin-top:30px;}
.related-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px;}
.related-links a{border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-size:13.5px;color:var(--ink);}
.related-links a:hover{border-color:var(--accent);color:var(--accent);}

/* ===== Offset printing landing page ===== */
.off-hero{padding:64px 0 48px;border-bottom:1px solid var(--line);}
.off-eyebrow{display:inline-block;font-size:12.5px;font-weight:600;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:4px 14px;margin-bottom:18px;}
.off-hero h1{font-size:clamp(28px,4.4vw,44px);line-height:1.4;max-width:820px;margin-bottom:18px;}
.off-lead{font-size:16px;line-height:2;color:var(--ink-soft);max-width:760px;margin-bottom:28px;}
.off-actions{display:flex;flex-wrap:wrap;gap:12px;}
.off-actions-center{justify-content:center;}
.off-phone{margin-top:18px;font-size:14px;color:var(--ink-soft);}
.off-phone a{color:var(--ink);font-weight:700;font-size:16px;}
.off-facts{padding:28px 0;border-bottom:1px solid var(--line);}
.off-facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.off-facts-grid>div{display:flex;flex-direction:column;gap:4px;padding-inline-start:16px;border-inline-start:3px solid var(--accent);}
.off-facts-grid b{font-size:15px;}
.off-facts-grid span{font-size:13.5px;color:var(--ink-soft);line-height:1.8;}
.off-about{padding:56px 0;border-bottom:1px solid var(--line);}
.off-about-grid{display:grid;grid-template-columns:260px 1fr;gap:40px;}
.off-about h2{font-size:24px;line-height:1.5;}
.off-about-text p{font-size:15px;line-height:2.05;color:var(--ink-soft);margin-bottom:14px;}
.off-products{padding:56px 0 24px;}
.off-products h2{font-size:26px;margin-bottom:8px;}
.off-sub{color:var(--ink-soft);font-size:14.5px;margin-bottom:28px;}
.off-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.off-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;transition:border-color .15s ease,transform .15s ease;}
.off-card:hover{border-color:var(--accent);transform:translateY(-2px);}
.off-num{display:block;font-size:13px;font-weight:700;color:var(--accent);margin-bottom:12px;letter-spacing:.5px;}
.off-card h3{font-size:17px;margin-bottom:8px;line-height:1.5;}
.off-card p{font-size:13.8px;line-height:1.95;color:var(--ink-soft);}
.off-steps{padding:48px 0 56px;}
.off-steps h2{font-size:24px;margin-bottom:24px;}
.off-steps-list{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.off-steps-list li{counter-increment:s;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:6px;}
.off-steps-list li::before{content:counter(s,persian);width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:8px;}
.off-steps-list b{font-size:16px;}
.off-steps-list span{font-size:13.8px;color:var(--ink-soft);line-height:1.9;}
.off-cta{background:var(--ink);color:var(--cream);padding:60px 0;text-align:center;}
.off-cta h2{font-size:clamp(22px,3.2vw,30px);margin-bottom:12px;line-height:1.5;}
.off-cta p{color:#c9c9c0;font-size:14.5px;margin-bottom:18px;}
.off-cta-phone{display:inline-block;font-size:clamp(28px,5vw,42px);font-weight:700;letter-spacing:1px;margin-bottom:22px;color:var(--cream);}
.off-btn-light{border:1.5px solid #5a5a54;color:var(--cream);}
.off-btn-light:hover{border-color:var(--cream);}
.off-bar,.off-bar-space{display:none;}
@media(max-width:900px){
  .off-grid{grid-template-columns:repeat(2,1fr);}
  .off-about-grid{grid-template-columns:1fr;gap:16px;}
  .off-facts-grid,.off-steps-list{grid-template-columns:1fr;}
}
@media(max-width:700px){
  .off-grid{grid-template-columns:1fr;}
  .off-hero{padding:40px 0 32px;}
  .off-page ~ footer{padding-bottom:84px;}
  .off-bar{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(245,245,240,.96);border-top:1px solid var(--line);z-index:50;}
  .off-bar .btn{flex:1;}
}

/* highlighted offset links (site accent color) */
.quick-chip-hot{border:1.5px solid var(--accent);color:var(--accent);font-weight:600;}
.quick-chip-hot:hover{border-color:#8F3A1B;color:#8F3A1B;background:#FBF1EC;}
.foot-links a[href$="offset.html"]{color:var(--accent);font-weight:600;}
.foot-links a[href$="offset.html"]:hover{color:#8F3A1B;}

/* header login button */
.login-btn{display:flex;align-items:center;gap:6px;padding:9px 14px;border-radius:999px;border:1.5px solid var(--line-strong);font-size:13px;font-weight:500;color:var(--ink);}
.login-btn:hover{border-color:var(--ink);}
.login-btn svg{flex-shrink:0;}
@media(max-width:640px){.login-btn span{display:none;}.login-btn{padding:9px 11px;}}

/* login page */
.login-page{padding:40px 0 64px;}
.login-card{max-width:440px;margin:0 auto;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:28px 30px 26px;}
.login-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px;}
.login-top img{height:44px;width:auto;display:block;}
.login-back{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:var(--ink);}
.login-back:hover{background:var(--cream);}
.login-card h1{font-size:19px;margin-bottom:10px;}
.login-desc{font-size:13.5px;color:var(--ink-soft);margin-bottom:22px;}
.fl-field{position:relative;margin-bottom:6px;}
.fl-field label{position:absolute;top:-9px;right:14px;background:var(--panel);padding:0 6px;font-size:12px;color:var(--ink-soft);}
.fl-field input{width:100%;padding:16px 16px;border:1.5px solid var(--line-strong);border-radius:12px;font-size:16px;color:var(--ink);background:var(--panel);outline:none;direction:ltr;text-align:right;font-family:inherit;}
.fl-field input:focus{border-color:var(--accent);}
.fl-field.err input{border-color:#C0392B;}
.login-err{display:none;color:#C0392B;font-size:12.5px;margin:6px 4px 0;}
.login-err.show{display:block;}
.login-submit{width:100%;margin-top:18px;padding:14px;border-radius:12px;border:0;background:var(--accent);color:#fff;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;}
.login-submit:hover{background:#8F3A1B;}
.login-terms{font-size:12px;color:var(--ink-soft);margin-top:20px;line-height:1.9;}
.login-terms a{color:var(--accent);}
.login-demo{font-size:11.5px;color:var(--ink-faint);margin-top:12px;line-height:1.8;}

/* account profile card */
.profile-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:22px;max-width:520px;}
.profile-card h2{font-size:16px;margin-bottom:12px;}
.profile-card .fl-field{margin-top:14px;}
.profile-card .fl-field input{direction:rtl;}
.profile-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px;}

/* online support widget */
.sup{position:fixed;left:18px;bottom:18px;z-index:90;font-family:inherit;}
.sup-fab{width:54px;height:54px;border-radius:50%;border:0;background:var(--accent);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.18);transition:transform .15s ease,background .15s ease;}
.sup-fab:hover{background:#8F3A1B;transform:scale(1.05);}
.sup-panel{position:absolute;left:0;bottom:66px;width:292px;max-width:calc(100vw - 36px);background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 32px rgba(0,0,0,.14);overflow:hidden;}
.sup-panel[hidden]{display:none;}
.sup-head{padding:14px 16px;background:var(--cream);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:3px;}
.sup-head b{font-size:14.5px;}
.sup-head span{font-size:12px;color:var(--ink-soft);}
.sup-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 16px;font-size:13.5px;font-weight:500;border-bottom:1px solid var(--line);color:var(--ink);}
.sup-item:last-child{border-bottom:0;}
.sup-item:hover{background:var(--cream);}
.sup-item small{font-size:12px;color:var(--ink-soft);font-weight:400;}
.sup-wa{color:#0B7A43;}
@media(max-width:700px){
  .sup{left:12px;bottom:12px;}
  .sup.sup-lift{bottom:88px;}
  .sup-fab{width:50px;height:50px;}
}