@font-face{font-family:Vazirmatn;src:url(../fonts/Vazirmatn.woff2) format("woff2-variations"),url(../fonts/Vazirmatn.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--bg:#f6f7f5;--card:#fff;--ink:#0f1a15;--ink2:#4a5a52;--line:#e3e8e4;--pri:#005a36;--pri2:#007a45;--acc:#ffe500;--accs:#fff8bf;--wa:#1f9d55;--r:14px;--sh:0 1px 2px rgba(15,26,21,.06),0 8px 24px rgba(15,26,21,.06);--w:1200px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 16px/1.85 Vazirmatn,Tahoma,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--pri2);text-decoration:none}
a:hover{color:var(--pri)}
h1,h2,h3{line-height:1.45;margin:0 0 .6em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.6rem,1.1rem + 2vw,2.5rem)}
h2{font-size:clamp(1.25rem,1rem + 1vw,1.6rem)}
h3{font-size:1.1rem}
p{margin:0 0 1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 16px}
.narrow{max-width:820px}
.center{text-align:center}
.sr,.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip:focus{position:fixed;top:8px;right:8px;width:auto;height:auto;clip:auto;background:#fff;padding:8px 12px;z-index:99;border-radius:8px}
.ic{flex:none}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}

/* Top bar & header */
.topbar{background:var(--pri);color:#d9e7df;font-size:.82rem}
.topbar-in{display:flex;gap:24px;align-items:center;min-height:36px}
.topbar-in span,.topbar-in a{display:inline-flex;gap:6px;align-items:center;color:#d9e7df}
.topbar-in a{margin-inline-start:auto;font-weight:600;color:#fff}
.hdr{background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.hdr-in{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand-logo{max-height:44px;width:auto}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--acc);color:var(--pri);font-weight:900;font-size:1rem;letter-spacing:.02em}
.brand-txt{display:flex;flex-direction:column;line-height:1.3}
.brand-txt strong{font-size:1.05rem}
.brand-txt small{font-size:.72rem;color:var(--ink2)}
.nav-list{list-style:none;display:flex;gap:4px;margin:0;padding:0}
.nav-list a{display:block;padding:8px 12px;border-radius:10px;color:var(--ink);font-weight:500;font-size:.93rem}
.nav-list a:hover,.nav-list .current-menu-item>a{background:#eef3ef;color:var(--pri)}
.hdr-tools{display:flex;gap:8px;align-items:center;margin-inline-start:auto}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:7px;color:var(--ink);cursor:pointer}

/* Search */
.sform{display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.sform:focus-within{border-color:var(--pri2);box-shadow:0 0 0 4px rgba(17,87,63,.12)}
.sform input{border:0;outline:0;background:none;font:inherit;padding:9px 12px;width:200px;color:var(--ink)}
.sform button{border:0;background:none;color:var(--ink2);padding:0 12px;cursor:pointer;display:flex;align-items:center;gap:6px;font:inherit;align-self:stretch}
.sform-big{max-width:680px;border-radius:16px;box-shadow:var(--sh)}
.sform-big input{width:100%;padding:16px 18px;font-size:1.02rem}
.sform-big button{background:var(--acc);color:var(--ink);font-weight:700;padding:0 22px;margin:6px;border-radius:12px}
.sform-big button:hover{filter:brightness(.96)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--pri);color:#fff;border:1px solid var(--pri);padding:11px 18px;border-radius:12px;font-weight:700;font-size:.95rem;transition:transform .15s,filter .15s;white-space:nowrap}
.btn:hover{color:#fff;filter:brightness(1.1);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--pri);border-color:var(--line)}
.btn-ghost:hover{color:var(--pri);border-color:var(--pri2)}
.btn-wa{background:var(--wa);border-color:var(--wa)}
.inq{display:flex;flex-wrap:wrap;gap:10px}
.inq-col{flex-direction:column}
.inq-col .btn{width:100%}

/* Hero */
.hero{background:radial-gradient(1200px 400px at 85% -10%,rgba(255,229,0,.22),transparent 60%),linear-gradient(160deg,#004a2c 0%,#006b3f 60%,#00502f 100%);color:#fff;padding:64px 0 72px}
.hero h1{color:#fff;max-width:760px}
.hero h1 span{color:var(--acc)}
.hero .lead{color:#cfe0d7;max-width:700px;font-size:1.05rem}
.hero .hint{color:#a9c4b6;font-size:.9rem;margin-top:14px}
.hero .hint a{color:#fff;border-bottom:1px dashed rgba(255,255,255,.4)}
.eyebrow{display:inline-flex;gap:6px;align-items:center;font-size:.82rem;font-weight:700;color:var(--acc);margin-bottom:12px;letter-spacing:.01em}
.hero .eyebrow{background:rgba(255,255,255,.08);padding:5px 12px;border-radius:999px}

/* Trust */
.trust{margin-top:-36px;position:relative}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.trust-item{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh)}
.trust-item .ic{color:var(--pri2)}
.trust-item strong{display:block;font-size:.95rem}
.trust-item span{font-size:.82rem;color:var(--ink2);line-height:1.6}

/* Sections */
.sec{padding:56px 0}
.sec-alt{background:#fff;border-block:1px solid var(--line)}
.sec-hd{margin-bottom:24px}
.sec-hd p{color:var(--ink2);margin:0}
.sec-dark{background:var(--pri);color:#e6efe9}
.sec-dark h2{color:#fff}
.split{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;align-items:center}
.checks{list-style:none;padding:0;margin:0 0 20px}
.checks li{display:flex;gap:8px;align-items:flex-start;margin-bottom:8px}
.checks .ic{color:var(--acc);margin-top:5px}
.sec-dark .eyebrow{color:var(--acc)}
.sec-dark .btn{background:var(--acc);border-color:var(--acc);color:var(--ink)}
.cta-card{background:#fff;color:var(--ink);border-radius:18px;padding:24px;box-shadow:var(--sh);border:1px solid var(--line)}
.cta-card p{color:var(--ink2)}
.cta-card.wide{margin:32px 0}

/* Categories */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;color:var(--ink);transition:border-color .2s,transform .2s,box-shadow .2s;position:relative}
.cat:hover{border-color:var(--pri2);transform:translateY(-2px);box-shadow:var(--sh);color:var(--ink)}
.cat-img{aspect-ratio:4/3;display:grid;place-items:center;margin:-20px -20px 14px;padding:14px;background:linear-gradient(180deg,#fffbe0,#fff);border-bottom:1px solid var(--line);border-radius:var(--r) var(--r) 0 0}.cat-img img{max-height:100%;width:auto;object-fit:contain;transition:transform .3s}.cat:hover .cat-img img{transform:scale(1.05)}
.stats{background:var(--acc);color:var(--pri)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:28px 0}.stat strong{display:block;font-size:clamp(1.4rem,1rem + 1.6vw,2.2rem);font-weight:900;line-height:1.3}.stat span{font-size:.9rem;font-weight:600;color:#1d4a33}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.why-item{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;border-top:3px solid var(--acc)}.why-item h3{display:flex;gap:8px;align-items:center;font-size:1rem}.why-item .ic{color:var(--pri2)}.why-item p{color:var(--ink2);font-size:.9rem;margin:0}
.cat-ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:var(--accs);color:#8a6a10;margin-bottom:8px}
.cat span{font-size:.86rem;color:var(--ink2);line-height:1.7}
.cat em{position:absolute;top:16px;left:16px;font-style:normal;font-size:.75rem;background:#eef3ef;color:var(--pri);padding:2px 8px;border-radius:999px}

/* Makes */
.makes{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-bottom:12px}
.make{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;color:var(--ink);font-weight:600}
.make:hover{border-color:var(--pri2);color:var(--pri)}
.make .ic{color:var(--pri2)}
.make em{margin-inline-start:auto;font-style:normal;font-size:.75rem;color:var(--ink2)}

/* Product cards */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;color:var(--ink);transition:border-color .2s,transform .2s,box-shadow .2s}
.pcard:hover{border-color:var(--pri2);transform:translateY(-2px);box-shadow:var(--sh);color:var(--ink)}
.pcard-img{aspect-ratio:1;background:#fbfcfb;display:grid;place-items:center;padding:18px;border-bottom:1px solid var(--line)}
.pcard-img img{max-height:100%;width:auto;object-fit:contain}
.pcard-ph{color:#b9c6be;display:grid;place-items:center}
.pcard-ph.big{aspect-ratio:1;background:#fff;border-radius:var(--r)}
.pcard-body{display:flex;flex-direction:column;gap:2px;padding:14px 16px 16px;flex:1}
.pcard-cat{font-size:.78rem;color:var(--ink2)}
.pcard-code{font-size:1.15rem;font-weight:800;text-align:right;font-family:Vazirmatn,system-ui,sans-serif}
.pcard-title{font-size:1rem;line-height:1.6}
.pcard-cars{font-size:.82rem;color:var(--ink2);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard-cta{margin-top:auto;padding-top:10px;font-size:.85rem;font-weight:700;color:var(--pri2);display:flex;align-items:center;gap:4px}

/* Archive */
.crumbs{font-size:.82rem;color:var(--ink2);padding:18px 0 0}
.crumbs a{color:var(--ink2)}
.crumbs .separator{margin:0 6px;opacity:.5}
.arch-hd{padding:20px 0 28px}
.arch-hd .lead{color:var(--ink2)}
.arch-desc{color:var(--ink2);max-width:860px}
.pager{display:flex;gap:6px;justify-content:center;margin:32px 0}
.pager .page-numbers{padding:6px 12px;border:1px solid var(--line);border-radius:10px;background:#fff}
.pager .current{background:var(--pri);color:#fff;border-color:var(--pri)}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--r);padding:24px;margin-bottom:40px}

/* Product page */
.prod{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:32px;padding:20px 0 12px}
.prod-media{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;position:relative;display:grid;place-items:center;align-self:start}
.prod-media img{max-height:440px;width:auto;object-fit:contain}
.orig{position:absolute;top:14px;right:14px;display:inline-flex;gap:4px;align-items:center;background:#eaf6ef;color:#14663f;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px}
.prod-info h1{font-size:clamp(1.4rem,1rem + 1.5vw,2rem)}
.prod-code{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin-bottom:16px;width:fit-content}
.prod-code span{font-size:.82rem;color:var(--ink2)}
.prod-code strong{font-size:1.25rem}
.copy{border:1px solid var(--line);background:#f4f6f4;border-radius:8px;font:inherit;font-size:.78rem;padding:2px 10px;cursor:pointer;color:var(--ink2)}
.prod-excerpt{color:var(--ink2)}
.price-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:14px;margin:16px 0;box-shadow:var(--sh)}
.price-box strong{display:block;font-size:1.1rem}
.price-box span{font-size:.85rem;color:var(--ink2)}
.specs-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:0}
.specs-mini div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.specs-mini dt{font-size:.78rem;color:var(--ink2)}
.specs-mini dd{margin:0;font-weight:700;text-align:right}
.toc{display:flex;gap:6px;overflow-x:auto;padding:10px 0;margin:12px 0;border-block:1px solid var(--line);position:sticky;top:72px;background:var(--bg);z-index:5;scrollbar-width:none}
.toc a{white-space:nowrap;padding:6px 12px;border-radius:999px;color:var(--ink2);font-size:.88rem;font-weight:600}
.toc a:hover{background:#fff;color:var(--pri)}
.block{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin:16px 0;scroll-margin-top:140px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cols .block{margin:0}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:right;vertical-align:top}
.tbl thead th{background:#f3f6f4;font-size:.8rem;color:var(--ink2);font-weight:700;white-space:nowrap}
.tbl tbody tr:last-child td,.tbl tbody tr:last-child th{border-bottom:0}
.tbl tbody tr:hover{background:#fafcfa}
.tbl td[dir=ltr]{text-align:right}
.tbl-kv th{width:42%;color:var(--ink2);font-weight:500;background:#fafbfa}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.chips li{background:#f3f6f4;border:1px solid var(--line);border-radius:8px;padding:4px 10px;font-size:.88rem;font-weight:600}
.note{font-size:.84rem;color:var(--ink2);margin:12px 0 0}
.prose{line-height:2}
.prose h2{margin-top:1.2em}
.prose ul{padding-inline-start:1.2em}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:8px}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:700;list-style:none;position:relative;padding-inline-end:40px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;left:16px;top:12px;font-size:1.3rem;color:var(--pri2)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 16px 14px;margin:0;color:var(--ink2)}
.sticky-cta{display:none}
.page{padding:12px 0 40px}
.hero-img{border-radius:var(--r);margin:16px 0}

/* Footer */
.ftr{background:#00281a;color:#a9bab1;margin-top:56px;font-size:.92rem}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:32px;padding-top:48px;padding-bottom:32px}
.ftr h3{color:#fff;font-size:1rem}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:8px;display:flex;gap:8px;align-items:flex-start}
.ftr li .ic{margin-top:5px;color:var(--acc)}
.ftr a{color:#cfdcd5}
.ftr a:hover{color:#fff}
.brand-ftr .brand-txt strong{color:#fff}
.brand-ftr .brand-txt small{color:#8fa398}
.ftr-about p{margin-top:14px}
.ftr-note{font-size:.78rem;color:#7d8f86}
.ftr-bottom{border-top:1px solid #1d2b24;padding-top:16px;padding-bottom:20px;font-size:.8rem;color:#7d8f86}
.badge{margin-top:12px}
.fab{position:fixed;bottom:20px;left:20px;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(31,157,85,.4);z-index:30}
.fab:hover{color:#fff;transform:scale(1.05)}

/* Responsive */
@media (max-width:1080px){
	.nav{position:fixed;inset:0 0 0 auto;width:min(320px,86vw);background:#fff;transform:translateX(100%);transition:transform .25s;padding:80px 16px 16px;box-shadow:-10px 0 40px rgba(0,0,0,.12);z-index:40}
	.nav.open{transform:none}
	.nav-list{flex-direction:column}
	.nav-list a{padding:12px}
	.nav-toggle{display:block;position:relative;z-index:41}
	.hdr .sform input{width:150px}
}
@media (max-width:860px){
	.trust-grid,.cats,.stats-grid{grid-template-columns:repeat(2,1fr)}
	.why{grid-template-columns:1fr 1fr}
	.split,.prod,.cols{grid-template-columns:1fr}
	.ftr-grid{grid-template-columns:1fr 1fr}
	.ftr-about{grid-column:1/-1}
	.tb-hide{display:none!important}
	.toc{top:64px}
	.hdr-in{min-height:64px}
	.sticky-cta{display:flex;position:fixed;bottom:0;inset-inline:0;background:#fff;border-top:1px solid var(--line);padding:10px 12px;gap:10px;align-items:center;z-index:30;box-shadow:0 -6px 20px rgba(0,0,0,.06)}
	.sticky-cta>span{font-weight:800}
	.sticky-cta .inq{margin-inline-start:auto;flex-wrap:nowrap}
	.sticky-cta .btn{padding:9px 12px;font-size:.85rem}
	.sticky-cta .btn-ghost{display:none}
	.single-product .fab{display:none}
	.single-product .ftr{padding-bottom:70px}
}
@media (max-width:560px){
	.hdr .sform{display:none}
	.hero{padding:40px 0 60px}
	.trust-grid{grid-template-columns:1fr 1fr;gap:8px}
	.trust-item{padding:12px;flex-direction:column;gap:6px}
	.cats{gap:10px}
	.cat{padding:14px}
	.cat-img{margin:-14px -14px 10px}
	.why{grid-template-columns:1fr}
	.pgrid{grid-template-columns:1fr 1fr;gap:10px}
	.pcard-body{padding:10px 12px 12px}
	.pcard-code{font-size:1rem}
	.sform-big button span{display:none}
	.ftr-grid{grid-template-columns:1fr}
	.block{padding:16px;border-radius:14px}
	.specs-mini{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}