:root{--primary:#1f5c9e;--accent:#f59e0b;--ink:#1c2733;--muted:#64748b;--line:#e2e8f0;--bg:#f4f6f9;--card:#fff;--wa:#25d366;--wa-d:#1ebe5a;--radius:10px;--pd:color-mix(in srgb,var(--primary) 78%,#000)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:15px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em}
ul{margin:0;padding:0;list-style:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 16px}
.narrow{max-width:860px}
.muted{color:var(--muted)}
.ico{flex:none}
.center{text-align:center}

/* butonlar */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer;transition:.15s}
.btn:hover{filter:brightness(.96)}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#1c1300}
.btn-wa{background:var(--wa);border-color:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-d);filter:none}
.btn-block{display:flex;width:100%}
.btn-lg{padding:14px 22px;font-size:16px}
.btn-sm{padding:6px 12px;font-size:13px}

/* üst bar & header */
.topbar{background:#fff;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.topbar-in{display:flex;justify-content:space-between;gap:12px;padding-top:7px;padding-bottom:7px}
.topbar-l,.topbar-r{display:flex;gap:16px;flex-wrap:wrap}
.topbar a:hover{color:var(--primary)}
.header{background:#fff}
.header-in{display:flex;align-items:center;gap:18px;padding-top:10px;padding-bottom:10px}
.logo img{height:var(--logo-h,72px);max-height:var(--logo-h,72px);width:auto;max-width:100%;display:block}
.logo-text{font-size:24px;font-weight:800;color:var(--primary);letter-spacing:-.5px}
.search{flex:1;display:flex;max-width:560px;margin-left:auto}
.search input{flex:1;min-width:0;padding:11px 14px;border:1px solid #b6c2d0;border-right:0;border-radius:8px 0 0 8px;font:inherit}
.search input:focus{outline:2px solid color-mix(in srgb,var(--primary) 40%,transparent);border-color:var(--primary)}
.search button{background:var(--primary);color:#fff;border:0;padding:0 16px;border-radius:0 8px 8px 0;cursor:pointer;display:flex;align-items:center}
.header-wa{white-space:nowrap}
.nav-toggle{display:none;background:none;border:0;color:var(--primary);cursor:pointer;margin-left:auto}
.nav{background:var(--primary);color:#fff}
.nav-in{display:flex;align-items:stretch;gap:4px}
.nav a{display:flex;align-items:center;padding:14px 14px;font-weight:600;font-size:14px}
.nav a:hover{background:rgba(255,255,255,.12)}
.dd{position:relative}
.dd-panel{display:none;position:absolute;left:0;top:100%;z-index:50;background:#fff;color:var(--ink);width:270px;box-shadow:0 12px 30px rgba(0,0,0,.18);border-radius:0 0 var(--radius) var(--radius)}
.dd:hover .dd-panel,.dd:focus-within .dd-panel{display:block}
.dd-panel a,.dd-panel .dd-all{color:inherit}
.dd-all{display:block;padding:14px 20px;color:var(--primary)!important;font-weight:600;border-top:1px solid var(--line);font-size:14px}
.caret{margin-left:6px;font-size:11px}

/* kategori listesi (açılır + ana sayfa) */
.catlist>li{position:relative}
.catlist>li>a{display:flex;justify-content:space-between;align-items:center;padding:11px 20px;font-size:14px;color:var(--ink)}
.catlist>li>a:hover{background:#eef3f9;color:var(--primary)}
.catlist .sub{display:none;position:absolute;left:100%;top:0;min-width:210px;background:#fff;box-shadow:0 12px 30px rgba(0,0,0,.18);border-radius:var(--radius);z-index:60;padding:6px 0}
.catlist li:hover>.sub{display:block}
.catlist .sub a{display:block;padding:9px 18px;font-size:14px;color:var(--ink)}
.catlist .sub a:hover{background:#eef3f9;color:var(--primary)}
.catlist .ico{opacity:.5}

/* hero */
.hero{display:grid;grid-template-columns:270px 1fr;gap:0;margin-top:0;padding:0 16px;background:#fff}
.hero-cats{background:#fff;border-right:1px solid var(--line);padding:8px 0}
.slider{position:relative;overflow:hidden;min-height:340px;background:#ddd}
.slide{position:absolute;inset:0;display:flex;align-items:center;opacity:0;transition:opacity .6s;color:#fff}
.slide.is-active{opacity:1;z-index:1}
.slide-in{padding:32px 48px;max-width:640px}
.slide h2{font-size:clamp(24px,3.4vw,40px);margin-bottom:.4em}
.slide p{font-size:clamp(14px,1.6vw,18px);opacity:.95;margin:0 0 1.2em}
.dots{position:absolute;bottom:12px;left:0;right:0;display:flex;justify-content:center;gap:8px;z-index:3}
.dot{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.5);cursor:pointer;padding:0}
.dot.is-active{background:#fff}

/* özellik şeridi */
.features{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-top:0;padding-bottom:0}
.feature{display:flex;align-items:center;gap:14px;padding:22px 18px;border-right:1px solid var(--line);color:var(--primary)}
.feature:last-child{border-right:0}
.feature strong{display:block;color:var(--ink)}
.feature span{display:block;color:var(--muted);font-size:13px}

/* bloklar */
.block{margin-top:26px;background:#fff;border-radius:var(--radius);padding:18px 16px}
.block-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:14px}
.block-head h2{margin:0;color:var(--primary);font-size:22px}
.block-head a{color:var(--primary);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.15s}
.card:hover{box-shadow:0 8px 22px rgba(15,23,42,.1);transform:translateY(-2px)}
.card-img{position:relative;display:block;aspect-ratio:1/1;background:#fff;padding:14px}
.card-img img{width:100%;height:100%;object-fit:contain}
.badge{position:absolute;top:10px;left:10px;background:var(--accent);color:#1c1300;font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px}
.card-body{padding:12px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-brand{font-size:12px;color:var(--muted);text-align:center;min-height:1.2em;text-transform:uppercase;letter-spacing:.04em}
.card-title{font-size:14px;font-weight:600;margin:0;text-align:center;min-height:2.6em}
.card-title a:hover{color:var(--primary)}
.card-meta{display:flex;justify-content:space-between;gap:6px;font-size:12px;color:var(--muted);margin-top:auto;flex-wrap:wrap}
.stock{font-weight:600}
.stock-var{color:#15803d}.stock-yok{color:#b91c1c}.stock-siparis{color:#b45309}
.card .btn{margin-top:6px;font-size:13px;padding:9px 10px}

/* hakkında */
.about{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:26px;background:#fff;border-radius:var(--radius);padding:24px;align-items:center}
.about-media iframe,.about-ph{width:100%;aspect-ratio:16/9;border:0;border-radius:var(--radius);background:linear-gradient(135deg,#dbe7f5,#eef3f9);display:flex;align-items:center;justify-content:center;color:var(--primary)}
.about-text h2{font-size:30px;margin:0}
.about-text h3{font-size:26px;font-weight:400;color:var(--muted);margin:0 0 10px}
.rule{width:64px;height:3px;background:var(--primary);margin:10px 0 16px}
.about-text p{color:#475569}

/* bannerlar */
.banners{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.banner{display:flex;flex-direction:column;justify-content:space-between;gap:20px;min-height:200px;padding:26px;border-radius:var(--radius);border:1px solid var(--line);position:relative;overflow:hidden}
.banner strong{font-size:26px;font-weight:800;max-width:55%;letter-spacing:-.3px}
.banner .btn{align-self:flex-start}

/* markalar */
.brands{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.brand{display:flex;align-items:center;justify-content:center;height:96px;padding:12px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-weight:700;color:var(--primary);text-align:center}
.brand img{max-height:56px;width:auto;object-fit:contain}
.brand:hover{background:#f8fafc}

.cta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:26px;background:var(--primary);color:#fff;border-radius:var(--radius);padding:26px}
.cta h2{margin:0 0 4px}.cta p{margin:0;opacity:.9}

/* footer */
.footer{margin-top:40px;background:#fff;border-top:1px solid var(--line)}
.footer-cta{background:var(--primary);color:#fff;padding:18px 0}
.footer-cta .wrap{display:flex;justify-content:center;align-items:center;gap:18px;flex-wrap:wrap}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:28px;padding-top:34px;padding-bottom:30px}
.fcol h4{font-size:14px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:12px}
.fcol li{margin-bottom:8px;font-size:14px;color:#475569}
.fcol a:hover{color:var(--primary)}
.finfo{display:flex;gap:10px;align-items:flex-start;margin:0 0 8px;font-size:14px;color:#475569}
.socials{display:flex;gap:8px;flex-wrap:wrap}
.socials a{width:40px;height:40px;border-radius:8px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center}
.socials a:hover{filter:brightness(1.15)}
.footer-bottom{border-top:1px solid var(--line);padding:14px 0;font-size:13px;color:var(--muted)}
.wa-float{position:fixed;right:22px;bottom:22px;width:62px;height:62px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(37,211,102,.5);z-index:90}
.wa-float:hover{background:var(--wa-d)}

/* sayfalar */
.crumbs{background:transparent;font-size:13px;color:var(--muted);padding:14px 0 6px}
.crumbs .wrap{display:flex;gap:8px;flex-wrap:wrap}
.crumbs i{font-style:normal;opacity:.5}
.crumbs a:hover{color:var(--primary)}
.crumbs span{color:var(--ink)}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:18px}
.page-layout{display:grid;grid-template-columns:260px 1fr;gap:28px;padding-top:12px}
.side-menu h4{font-size:16px;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:8px}
.side-menu a{display:block;padding:11px 12px;border-radius:8px}
.side-menu a:hover{background:#eaf0f7}
.side-menu a.is-active{background:#e3ecf7;color:var(--primary);font-weight:600}
.page-main{background:#fff;border-radius:var(--radius);padding:26px;border:1px solid var(--line);min-width:0}
.page-main h1{padding-bottom:12px;border-bottom:1px solid var(--line)}
.rich{color:#334155}
.rich img{height:auto;border-radius:8px;margin:10px 0}
.rich h2,.rich h3{color:var(--ink);margin-top:1.4em}
.rich ul{list-style:disc;padding-left:22px}.rich ol{padding-left:22px}
.rich a{color:var(--primary);text-decoration:underline}
.rich table{border-collapse:collapse;width:100%}.rich td,.rich th{border:1px solid var(--line);padding:8px}

/* iletişim */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:22px}
.contact-cards{display:flex;flex-direction:column;gap:12px}
.ccard{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius);padding:14px;color:var(--primary)}
.ccard strong{display:block;color:var(--ink)}
.ccard span,.ccard a{color:#475569;font-size:14px}
.cform{border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:12px}
.cform h2{margin:0}
label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600;color:#334155}
input,select,textarea{font:inherit;padding:10px 12px;border:1px solid #b6c2d0;border-radius:8px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--primary) 35%,transparent);border-color:var(--primary)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{padding:10px 14px;border-radius:8px;font-size:14px}
.notice.ok{background:#dcfce7;color:#166534}.notice.err{background:#fee2e2;color:#991b1b}

/* ürün listesi */
.list-layout{display:grid;grid-template-columns:250px 1fr;gap:22px;padding-top:12px}
.filters{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;align-self:start}
.filters h4{font-size:14px;text-transform:uppercase;letter-spacing:.04em;margin:0 0 8px}
.flist{margin-bottom:18px}
.flist a{display:flex;justify-content:space-between;gap:8px;padding:7px 8px;border-radius:6px;font-size:14px}
.flist a:hover{background:#eef3f9}
.flist a.is-active{background:#e3ecf7;color:var(--primary);font-weight:600}
.flist li.sub a{padding-left:22px;font-size:13px;color:#475569}
.flist em{font-style:normal;color:var(--muted);font-size:12px}
.list-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.list-head h1{margin:0;font-size:24px}
.sortform label{flex-direction:row;align-items:center;gap:8px;font-weight:500}
.sortform select{width:auto}
.empty{background:#fff;border:1px dashed #b6c2d0;border-radius:var(--radius);padding:40px;text-align:center}
.pagination{display:flex;gap:6px;justify-content:center;margin-top:22px;flex-wrap:wrap}
.pg{min-width:38px;height:38px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;border-radius:8px}
a.pg:hover{border-color:var(--primary);color:var(--primary)}
.pg.is-active{background:var(--primary);border-color:var(--primary);color:#fff}
.pg-gap{align-self:center;color:var(--muted)}

/* ürün detay */
.pd{display:grid;grid-template-columns:1fr 1fr;gap:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-top:8px}
.pd-main{aspect-ratio:1/1;border:1px solid var(--line);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;padding:18px;background:#fff}
.pd-main img{max-height:100%;object-fit:contain}
.pd-thumbs{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.thumb{width:72px;height:72px;border:2px solid var(--line);border-radius:8px;background:#fff;padding:4px;cursor:pointer}
.thumb.is-active{border-color:var(--primary)}
.thumb img{width:100%;height:100%;object-fit:contain}
.pd-info h1{font-size:26px}
.pd-meta{margin:0 0 14px}
.pd-meta>div{display:flex;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.pd-meta dt{width:120px;color:var(--muted);font-weight:600}
.pd-meta dd{margin:0}
.pd-meta a{color:var(--primary)}
.pd-short{color:#475569}
.order-box{background:#f6f9fc;border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-top:14px;display:flex;flex-direction:column;gap:12px}
.qty{display:flex;align-items:center;gap:14px;font-weight:600}
.qty-ctl{display:flex}
.qty-ctl button{width:40px;border:1px solid #b6c2d0;background:#fff;font-size:20px;cursor:pointer}
.qty-ctl button:first-child{border-radius:8px 0 0 8px}.qty-ctl button:last-child{border-radius:0 8px 8px 0}
.qty-ctl input{width:70px;text-align:center;border-radius:0;border-left:0;border-right:0;-moz-appearance:textfield}
.order-note{margin:0;font-size:13px;color:var(--muted)}
.link-quote{font-size:13px;color:var(--primary);text-decoration:underline}
.pd-tabs{margin-top:18px}
.specs{width:100%;border-collapse:collapse}
.specs th,.specs td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}
.specs th{width:36%;background:#f6f9fc;color:#334155}
.qform{display:flex;flex-direction:column;gap:14px}
.qrows{display:flex;flex-direction:column;gap:8px}
.qrow{display:grid;grid-template-columns:1fr 110px 40px;gap:8px}
.qrow button{border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;font-size:18px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}

@media (max-width:1000px){
  .grid{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .features{grid-template-columns:1fr 1fr}
  .feature:nth-child(2){border-right:0}
  .feature{border-bottom:1px solid var(--line)}
}
@media (max-width:820px){
  .hero{grid-template-columns:1fr;padding:0}
  .hero-cats{display:none}
  .slider{min-height:260px}
  .slide-in{padding:22px}
  .header-in{flex-wrap:wrap}
  .search{order:5;flex:1 1 100%;max-width:none;margin:0}
  .header-wa span{display:none}
  .header-wa{padding:10px}
  .header-in .logo{margin-right:auto}
  .nav-toggle{display:block;margin-left:0}
  .nav{display:none}.nav.is-open{display:block}
  .nav-in{flex-direction:column}
  .nav a{padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.15)}
  .dd-panel{position:static;display:none;width:100%;box-shadow:none;border-radius:0}
  .dd:hover .dd-panel{display:none}
  .dd.is-open .dd-panel{display:block}
  .catlist .sub{position:static;display:block;box-shadow:none;padding:0 0 0 16px}
  .page-layout,.list-layout,.about,.banners,.contact-grid,.pd{grid-template-columns:1fr}
  .filters{order:2}
  .brands{grid-template-columns:repeat(2,1fr)}
  .cta{flex-direction:column;align-items:flex-start}
  .banner strong{max-width:100%}
  .topbar-note{display:none}
}
@media (max-width:560px){
  .grid,.grid-4{grid-template-columns:repeat(2,1fr);gap:10px}
  .features{grid-template-columns:1fr}
  .feature{border-right:0}
  .footer-grid{grid-template-columns:1fr}
  .two{grid-template-columns:1fr}
  .card-body{padding:10px}
}

/* Talep listesi */
.btn-list{background:#fff;border:1px solid var(--primary);color:var(--primary)}
.btn-list:hover{background:var(--primary);color:#fff}
.card-body .btn-list{padding:8px 10px;font-size:13px}
.order-box .btn-list{margin-top:10px}
.list-link{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;color:var(--primary);background:#fff}
.list-badge{position:absolute;top:-6px;right:-6px;min-width:20px;height:20px;padding:0 5px;border-radius:99px;background:var(--accent);color:#111;font-size:12px;font-weight:700;line-height:20px;text-align:center}
.list-badge[hidden]{display:none}
.toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,20px);background:#1c2733;color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:60;max-width:90vw}
.toast.show{opacity:1;transform:translate(-50%,0)}
.listpage h1{margin:10px 0 6px}
.li{display:grid;grid-template-columns:64px 1fr auto auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px;margin:10px 0}
.li img{width:64px;height:64px;object-fit:contain;background:#fff}
.li-info a{font-weight:600;color:var(--ink)}.li-info small{display:block;color:var(--muted)}
.li-rm{border:0;background:none;font-size:26px;color:#9aa5b1;cursor:pointer;padding:4px 8px}.li-rm:hover{color:#c0392b}
.list-form{margin-top:16px}.list-form label{display:block;margin-bottom:10px;font-weight:600;font-size:14px}
.list-form input,.list-form textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font:inherit}
.list-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
@media(max-width:560px){.li{grid-template-columns:52px 1fr auto}.li img{width:52px;height:52px}.li .qty-ctl{grid-column:2/3}.li-rm{grid-row:1;grid-column:3}}

/* Arama önerileri */
.suggest{position:absolute;left:0;right:0;top:100%;margin-top:6px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.16);z-index:50;overflow:hidden}
.suggest[hidden]{display:none}
.suggest a{display:flex;gap:10px;align-items:center;padding:8px 12px;color:var(--ink);border-bottom:1px solid var(--line)}
.suggest a:last-child{border-bottom:0}
.suggest a:hover,.suggest a.is-cur{background:#f1f5fa}
.suggest img{width:40px;height:40px;object-fit:contain;flex:none}
.suggest span{display:flex;flex-direction:column;min-width:0}.suggest b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.suggest small{color:var(--muted)}
.suggest .suggest-all{justify-content:center;color:var(--primary);font-weight:600}

.off-note{margin:10px 0;padding:9px 12px;border-radius:8px;background:#fff7e6;border:1px solid #f3d38a;color:#7a5200;font-size:13.5px;line-height:1.4}
.off-float{position:fixed;right:90px;bottom:24px;max-width:260px;z-index:49;padding:10px 12px;border-radius:10px;background:#fff7e6;border:1px solid #f3d38a;color:#7a5200;font-size:13px;line-height:1.4;box-shadow:0 4px 16px rgba(0,0,0,.15)}
.off-float[hidden],.off-note[hidden]{display:none}
@media(max-width:560px){.off-float{right:12px;bottom:92px;max-width:calc(100% - 24px)}}
.eq{margin-top:12px;border:1px solid #d8e0ea;border-radius:10px;padding:0;background:#fff}
.eq>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:center;gap:8px;margin:0;border-radius:10px;background:#eef3f9;color:var(--primary,#1f5c9e);font-weight:600;padding:12px 16px}
.eq>summary::-webkit-details-marker{display:none}
.eq[open]>summary{border-bottom-left-radius:0;border-bottom-right-radius:0}
.eq .eqform,.eq>.notice{margin:12px}
.eqform label{display:block;margin-bottom:10px;font-size:14px}
.eqform input,.eqform textarea{width:100%;box-sizing:border-box}

@media(max-width:820px){.logo img{height:min(var(--logo-h,72px),56px);max-height:56px}}
.promo{color:#fff;font-size:14px;background:var(--accent)}
.promo-primary{background:var(--primary)}.promo-dark{background:#1c2733}.promo-green{background:#15803d}.promo-red{background:#b91c1c}
.promo-accent{color:#1c2733}
.promo-in{display:flex;align-items:center;justify-content:center;gap:14px;padding-top:9px;padding-bottom:9px;position:relative;text-align:center;flex-wrap:wrap;padding-right:34px}
.promo-btn{background:rgba(255,255,255,.22);color:inherit;border:1px solid currentColor;border-radius:6px;padding:3px 12px;font-weight:600;font-size:13px;text-decoration:none}
.promo-btn:hover{background:rgba(255,255,255,.35)}
.promo-x{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:0;color:inherit;font-size:22px;line-height:1;cursor:pointer;opacity:.8}
.promo[hidden]{display:none}
.certs{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.certs-home{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.cert{display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;text-align:center;color:var(--ink);text-decoration:none}
.cert:hover{border-color:var(--primary);box-shadow:0 4px 14px rgba(0,0,0,.08)}
.cert img{width:100%;aspect-ratio:3/4;object-fit:contain;background:#f8fafc;border-radius:6px}
.cert span{font-size:13px;font-weight:600;line-height:1.3}
.lb{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.lb img{max-width:100%;max-height:90vh;background:#fff;border-radius:6px}
.lb figure{margin:0;text-align:center;color:#fff}.lb figcaption{margin-top:8px;font-size:14px}
.lb button{position:absolute;background:rgba(255,255,255,.18);color:#fff;border:0;font-size:30px;width:46px;height:46px;border-radius:50%;cursor:pointer}
.lb .lb-x{top:14px;right:14px}.lb .lb-p{left:14px;top:50%}.lb .lb-n{right:14px;top:50%}
.xl-box{margin:14px 0}.xl-box .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:8px}