:root{--ink:#112033;--muted:#536174;--orange:#e95321;--line:#dce2e8;--light:#f3f6f8;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);font:16px/1.6 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #e95321;outline-offset:4px}.wrap{width:min(1240px,calc(100% - 64px));margin:auto}.topline{background:var(--ink);color:#d2dbe5;font-size:12px;letter-spacing:1px;padding:9px 0}.topline .wrap{display:flex;justify-content:space-between}header{background:#fff;position:sticky;top:0;z-index:10;border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:94px}.brand{display:flex;align-items:center;gap:12px;line-height:1.04;letter-spacing:1px;font-size:18px}.brand strong{display:block;font-size:22px;letter-spacing:2px;margin-top:4px}.mark{display:flex;width:52px;height:52px;background:var(--ink);color:#fff;align-items:center;justify-content:center;font-size:30px;letter-spacing:-5px;padding-right:6px}.mark span{color:#ff783d;font-size:23px}nav{display:flex;gap:26px;font-size:14px;font-weight:600}nav a:hover{color:var(--orange)}.navlist{border:1px solid var(--line);background:#fff;padding:10px 13px;font-size:14px;font-weight:bold;white-space:nowrap}.navlist span{display:inline-flex;min-width:24px;height:24px;align-items:center;justify-content:center;background:var(--ink);color:white;margin-left:8px}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:65px;padding-top:66px;padding-bottom:70px}.eyebrow{font-size:12px;font-weight:bold;letter-spacing:1.8px;margin:0 0 20px;color:var(--muted)}h1{font-size:clamp(42px,4.6vw,68px);line-height:1.09;letter-spacing:-2.5px;margin:0 0 24px}h1 em{font-style:normal;color:var(--orange)}.intro{font-size:18px;color:var(--muted);max-width:470px;line-height:1.7}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;font-size:14px;font-weight:bold;border:1px solid transparent}.orange{background:var(--orange);color:white}.orange:hover{background:#c63f14}.outline{border-color:var(--line);background:white;color:var(--ink)}.outline:hover{background:var(--light)}.hero-note{margin-top:38px;border-top:1px solid var(--line);padding-top:19px;display:flex;gap:26px;font-size:12px;color:var(--muted)}.hero-products{background:var(--light);padding:22px;position:relative;border-top:4px solid var(--orange)}.hero-heading{display:flex;justify-content:space-between;font-size:12px;line-height:1.4;letter-spacing:1px;font-weight:bold;margin-bottom:18px}.hero-heading b{font-size:12px;font-weight:normal;color:var(--muted)}.hero-photo{background:#fff;position:relative;display:flex;flex-direction:column;align-items:center;padding:16px}.hero-photo img{width:100%;height:140px;object-fit:contain;mix-blend-mode:multiply}.hero-photo span{font-size:10px;letter-spacing:1px;text-align:center;color:var(--muted);margin-top:6px}.main-photo img{height:230px}.hero-small{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.areas{background:var(--light);padding:58px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:30px}.section-head .eyebrow{margin-bottom:10px}h2{font-size:clamp(28px,3vw,39px);line-height:1.2;letter-spacing:-1px;margin:0}.section-head>p{font-size:14px;color:var(--muted);max-width:340px;margin:0}.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.area{background:white;border:1px solid var(--line);padding:35px;position:relative;transition:transform .2s}.area:hover{transform:translateY(-3px)}.area-num{position:absolute;right:30px;top:24px;font-size:42px;font-weight:bold;color:#dde3e9}.area h3{font-size:28px;line-height:1.25;margin:0 0 18px;letter-spacing:-.6px}.area p{max-width:330px;font-size:15px;color:var(--muted)}.area-link{display:block;margin-top:26px;font-weight:bold;font-size:14px;color:var(--orange)}.dark{background:var(--ink);color:white;border-color:var(--ink)}.dark p{color:#cad4df}.dark .area-num{color:#405064}.dark .area-link{color:#ff9b6d}.catalog{padding-top:72px;padding-bottom:64px}.catalog-controls{display:grid;grid-template-columns:1fr 300px;gap:18px}.search,.category-select{display:block;font-size:14px;font-weight:bold}.search span{display:block}.catalog-controls input,.catalog-controls select{height:50px;margin-top:8px;width:100%;border:1px solid var(--line);padding:0 16px;background:#fff}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.chips button{background:white;border:1px solid var(--line);font-size:13px;padding:8px 12px;color:var(--muted)}.chips button.active{background:var(--ink);color:white;border-color:var(--ink)}.results-bar{display:flex;justify-content:space-between;align-items:center;gap:18px;font-size:13px;color:var(--muted);margin:17px 0}.results-bar p{margin:0;color:var(--ink);font-weight:bold}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;min-width:0}.product-photo{border:0;background:white;width:100%;height:190px;padding:22px}.product-photo img{width:100%;height:100%;object-fit:contain}.product-info{padding:0 18px 18px;display:flex;flex-direction:column;flex:1}.product-meta{color:var(--muted);font-size:12px;display:flex;justify-content:space-between;gap:8px}.product h3{font-size:16px;line-height:1.4;margin:10px 0 14px;min-height:45px}.product h3 button{background:none;border:0;text-align:left;color:var(--ink);padding:0;font-weight:bold}.product-actions{display:flex;gap:8px;margin-top:auto}.product-actions button{font-size:12px;padding:9px 8px;border:1px solid var(--line);background:white;flex:1}.product-actions .add{background:var(--ink);color:white;border-color:var(--ink)}.pagination{display:flex;justify-content:center;gap:20px;align-items:center;margin-top:32px;font-size:14px}.pagination button{border:1px solid var(--line);padding:8px 16px;background:white}.empty{text-align:center;padding:50px}.how{background:var(--ink);color:#fff;padding:50px 0}.how .eyebrow{color:#b4c1d0}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.step-grid>div{border-top:1px solid #415063;padding-top:22px}.step-grid span{color:#ff8953;font-size:14px}.step-grid h3{font-size:21px;line-height:1.3}.step-grid p{color:#c1ccda;font-size:15px}.about{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:76px;padding-bottom:76px}.about p:not(.eyebrow){color:var(--muted);margin-top:0}.signature{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.signature b,.signature span{display:block}.signature span{font-size:14px;color:var(--muted)}.request{background:var(--light);padding:66px 0}.request-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.request-grid>div>p:not(.eyebrow){color:var(--muted);max-width:450px}.small-note{font-size:13px;color:var(--muted)}form{background:white;padding:28px;border:1px solid var(--line)}label{display:block;font-size:14px;font-weight:bold}textarea,input,select{color:var(--ink)}form textarea,form input,.list-note textarea{display:block;width:100%;border:1px solid var(--line);padding:12px;margin:8px 0 18px;border-radius:0}textarea{min-height:90px;resize:vertical}.form-row{display:grid;grid-template-columns:100px 1fr;gap:16px}footer{padding:38px 0 20px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-inner p,.footer-inner>a:last-child{font-size:14px;color:var(--muted)}.copyright{border-top:1px solid var(--line);margin-top:30px;padding-top:20px;font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:20px}dialog{border:0;padding:26px;max-width:900px;width:calc(100% - 36px);max-height:90vh;color:var(--ink);box-shadow:0 20px 80px #0004}dialog::backdrop{background:#112033aa}.dialog-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:24px}.dialog-header>span{font-size:12px;letter-spacing:1px;font-weight:bold}.dialog-header h2{font-size:26px}.close{font-size:30px;border:0;background:none;width:44px;height:44px;color:var(--ink)}.detail-layout{display:grid;grid-template-columns:1fr 1fr;gap:30px}.detail-image{width:100%;height:300px;object-fit:contain;border:1px solid var(--line);padding:14px}.image-tabs{display:flex;gap:8px;margin-bottom:12px}.image-tabs button{padding:8px 12px;background:white;border:1px solid var(--line);font-size:14px}.image-tabs button.active{background:var(--ink);color:white}.technical-open{font-size:14px;text-decoration:underline;display:block;margin-top:14px}.detail-layout h2{font-size:25px;margin:10px 0}.detail-layout .english{color:var(--muted);font-size:14px}.detail-layout pre{font:14px/1.6 Arial,sans-serif;white-space:pre-wrap;background:var(--light);padding:14px}.qty-label input{display:block;width:100px;border:1px solid var(--line);padding:8px;margin:8px 0 14px}.list-intro{font-size:14px;color:var(--muted)}.list-row{display:grid;grid-template-columns:70px 1fr 90px 40px;gap:14px;align-items:center;border-bottom:1px solid var(--line);padding:14px 0}.list-row img{width:70px;height:60px;object-fit:contain}.list-row strong{font-size:14px}.list-row small{display:block;color:var(--muted);font-size:12px}.list-row input{width:85px;border:1px solid var(--line);padding:7px}.remove{border:0;background:none;color:var(--muted);font-size:25px}.list-note{margin-top:22px}.list-actions{display:flex;gap:12px;flex-wrap:wrap}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:12px 20px;background:var(--ink);color:white;box-shadow:0 5px 20px #0003;z-index:30;opacity:0;pointer-events:none;transition:opacity .2s;font-size:14px;max-width:90%;text-align:center}.toast.visible{opacity:1}[hidden]{display:none!important}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}@media(max-width:1000px){nav{gap:14px;font-size:13px}.hero{gap:30px}.product-grid{grid-template-columns:repeat(3,1fr)}.hero-note{flex-direction:column;gap:6px}.about,.request-grid{gap:35px}}@media(max-width:760px){.wrap{width:calc(100% - 32px)}.topline{font-size:10px;letter-spacing:.4px}.nav{min-height:80px;flex-wrap:wrap;padding:15px 0;gap:14px}.brand{font-size:14px}.brand strong{font-size:18px}.mark{width:44px;height:44px}.nav nav{order:3;width:100%;overflow:auto;gap:22px;padding-top:10px;border-top:1px solid var(--line);white-space:nowrap}.navlist{font-size:12px;padding:8px}.hero{grid-template-columns:1fr;padding-top:36px;padding-bottom:40px;gap:28px}h1{font-size:49px;letter-spacing:-2px}.hero-copy .intro{font-size:16px}.hero-note{flex-direction:row;gap:20px;margin-top:25px}.hero-products{padding:16px}.main-photo img{height:200px}.hero-small img{height:100px}.areas{padding:40px 0}.section-head{display:block}.section-head>p{margin-top:18px;max-width:none}.area-grid{grid-template-columns:1fr}.area{padding:26px}.area h3{font-size:26px}.catalog{padding-top:45px}.catalog-controls{grid-template-columns:1fr;gap:12px}.category-select select{height:44px}.chips{display:none}.results-bar{align-items:flex-start;flex-direction:column;gap:4px}.product-grid{grid-template-columns:repeat(2,1fr);gap:12px}.product-photo{height:145px;padding:14px}.product-info{padding:0 12px 12px}.product-meta{font-size:10px}.product-meta span:last-child{display:none}.product h3{font-size:14px;min-height:58px}.product-actions{flex-direction:column}.product-actions button{font-size:12px;min-height:38px}.step-grid{grid-template-columns:1fr;gap:18px}.step-grid h3{margin:10px 0}.step-grid p{margin:10px 0}.about,.request-grid{grid-template-columns:1fr;gap:26px}.about{padding-top:46px;padding-bottom:46px}.request{padding:44px 0}form{padding:20px}.footer-inner{flex-wrap:wrap}.copyright{flex-direction:column;gap:10px}.detail-layout{grid-template-columns:1fr}.detail-image{height:250px}dialog{padding:18px}.list-row{grid-template-columns:50px 1fr 64px 28px;gap:8px}.list-row img{width:50px;height:50px}.list-row input{width:64px}.list-row strong{font-size:13px}.dialog-header h2{font-size:24px}}@media(max-width:360px){h1{font-size:42px}.hero-note{flex-direction:column}.brand strong{font-size:16px}.navlist{padding:6px}.product-grid{grid-template-columns:1fr}}

.catalog-download{font-size:14px;text-align:right;margin:18px 0 0}.catalog-download a{text-decoration:underline;text-underline-offset:4px}.hero-photo span{font-size:12px}.topline{font-size:12px}.product-actions button,.chips button{font-size:14px}.product-meta{font-size:12px}@media(max-width:760px){.product-meta{font-size:12px}.product-actions button{font-size:14px}.topline{font-size:12px}.topline .wrap{flex-wrap:wrap;gap:3px}.catalog-download{text-align:left}}

.contact-links{display:flex;flex-direction:column;gap:8px;font-size:14px}.contact-links a:hover{color:var(--orange)}#whatsapp-list[aria-disabled="true"]{opacity:.45;cursor:default}

/* One shared brand typeface for wordmarks and live photo watermarks. */
.brand [data-brand-wordmark]{font-family:var(--brand-font,Arial,Helvetica,sans-serif)}
.watermarked-image{display:block;position:relative;isolation:isolate;overflow:hidden;width:100%;container-type:inline-size;line-height:0}
.watermarked-image::after{content:"";position:absolute;inset:0;background-image:var(--watermark-pattern);background-repeat:repeat;background-position:center;background-size:100px 52px;pointer-events:none;z-index:1}

.list-row .watermarked-image{width:70px}.watermark-thumb::after{background-size:50px 26px}
.full-image-dialog{width:min(1100px,96vw);max-height:94vh;padding:18px;background:white}.full-image-dialog img{display:block;width:100%;height:auto;max-height:80vh;object-fit:contain}.full-image-close{display:block;margin:0 0 14px auto;border:1px solid var(--line);background:white;padding:8px 14px}
@media(max-width:760px){.list-row .watermarked-image{width:50px}}

.full-image-dialog .watermarked-image::after{background-size:150px 78px}
@media(max-width:760px){.product-photo .watermarked-image::after{background-size:85px 44px}}

/* Image frames must never grow into product information or controls. */
.product-photo{display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 190px;min-height:0;position:relative}
.product-photo img{display:block;max-width:100%;max-height:100%;width:100%;height:100%;object-fit:contain}
.product-info{position:relative;background:#fff;min-width:0}
.product-actions{position:relative}
.hero-photo{overflow:hidden}
.detail-layout>div{min-width:0}.detail-image{display:block;width:100%;max-width:100%;object-fit:contain}
.full-image-frame{line-height:0}.sale-terms{font-size:14px;line-height:1.6;color:#536174}
@media(max-width:760px){.product-photo{flex-basis:145px}.product-actions button{font-size:14px}}

.product-price{font-size:14px;font-weight:600;color:#172c45;margin:0 0 12px;line-height:1.5}
/* Oskar katalog mantığından esinlenen görsel ürün ailesi vitrini */
.oskar-categories{padding-top:24px;padding-bottom:80px}
.oskar-showcase-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:28px;padding:30px 32px;border:1px solid #c9ced3;border-left:7px solid var(--orange,#f36b2b);background:linear-gradient(135deg,#f7f8f8 0%,#e7eaec 100%)}
.oskar-showcase-head h2{max-width:720px;margin:.3rem 0 .7rem;font-size:clamp(1.9rem,4vw,3.4rem);line-height:1.02}
.oskar-showcase-head p:last-child{max-width:760px;margin:0;color:#4c5359;line-height:1.6}
.oskar-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.oskar-family-card{position:relative;display:grid;grid-template-columns:58px minmax(170px,42%) 1fr;min-height:210px;overflow:hidden;border:1px solid #cbd0d4;background:#fff;color:inherit;text-decoration:none;box-shadow:0 12px 26px rgba(17,32,51,.08);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.oskar-family-card:hover,.oskar-family-card:focus-visible{transform:translateY(-3px);border-color:var(--orange,#f36b2b);box-shadow:0 17px 34px rgba(17,32,51,.14)}
.oskar-family-number{display:flex;align-items:center;justify-content:center;background:#172230;color:#fff;font-weight:800;letter-spacing:.08em;writing-mode:vertical-rl;transform:rotate(180deg)}
.oskar-family-images{position:relative;display:block;min-height:210px;background:linear-gradient(145deg,#eef0f1,#d9dde0)}
.oskar-family-images img{position:absolute;width:58%;height:58%;object-fit:contain;mix-blend-mode:multiply;filter:drop-shadow(0 8px 9px rgba(17,32,51,.22));transition:transform .2s ease}
.oskar-family-images img:nth-child(1){left:3%;top:4%;z-index:3}
.oskar-family-images img:nth-child(2){right:1%;top:16%;z-index:2}
.oskar-family-images img:nth-child(3){left:22%;bottom:1%;z-index:4}
.oskar-family-card:hover .oskar-family-images img:nth-child(1){transform:translate(-2px,-2px) rotate(-2deg)}
.oskar-family-card:hover .oskar-family-images img:nth-child(2){transform:translate(2px,-2px) rotate(2deg)}
.oskar-family-card:hover .oskar-family-images img:nth-child(3){transform:translateY(2px)}
.oskar-family-copy{display:flex;flex-direction:column;justify-content:center;padding:24px 22px}
.oskar-family-copy strong{font-size:1.22rem;line-height:1.16;color:#172230}
.oskar-family-copy small{display:block;margin-top:10px;color:#5d646b;font-size:.91rem;line-height:1.45}
.oskar-family-copy em{margin-top:18px;color:var(--orange,#e95e20);font-size:.82rem;font-style:normal;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.oskar-detail-groups{margin-top:28px;border:1px solid #cbd0d4;background:#f7f8f8}
.oskar-detail-groups>summary{cursor:pointer;padding:20px 24px;color:#172230;font-size:1rem;font-weight:800;list-style-position:inside}
.oskar-detail-groups>p{margin:0;padding:0 24px 18px;color:#626a71}
.oskar-detail-groups>.application-group-grid{padding:0 22px 24px}
@media(max-width:900px){.oskar-showcase-head{align-items:flex-start;flex-direction:column}.oskar-family-grid{grid-template-columns:1fr}}
@media(max-width:560px){.oskar-categories{padding-bottom:54px}.oskar-showcase-head{padding:24px 20px}.oskar-family-card{grid-template-columns:42px 42% 1fr;min-height:184px}.oskar-family-images{min-height:184px}.oskar-family-copy{padding:18px 14px}.oskar-family-copy strong{font-size:1rem}.oskar-family-copy small{font-size:.78rem}.oskar-family-copy em{font-size:.7rem;margin-top:12px}}