/* Kuzey Kompozit — bağımsız, harici kütüphane kullanmayan arayüz */
:root{--navy:#073a64;--blue:#0a4b7f;--blue2:#12689f;--cyan:#38bfd1;--ink:#101b26;--muted:#63717e;--line:#dfe6eb;--soft:#f2f6f8;--white:#fff;--radius:20px;--shadow:0 18px 50px rgba(7,58,100,.12);--font:"Outfit",Arial,Helvetica,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.65;background:#fff}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}svg{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.container{width:min(1240px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-60px;background:#fff;padding:10px 16px;z-index:9999}.skip-link:focus{top:12px}.topbar{background:#062d4d;color:#d9e8f2;font-size:13px}.topbar-inner{min-height:42px;display:flex;align-items:center;justify-content:space-between;gap:24px}.topbar a,.topbar-links{display:flex;align-items:center;gap:20px}.topbar a{gap:8px}.topbar svg{color:var(--cyan)}.nav-wrap{background:rgba(255,255,255,.97);border-bottom:1px solid rgba(7,58,100,.08);position:relative;z-index:50}.nav-inner{height:100px;display:flex;align-items:center;justify-content:space-between}.brand img{width:178.125px;height:100px;object-fit:contain}.main-nav{display:flex;align-items:center;gap:26px;font-weight:600;font-size:15px}.main-nav>a:not(.nav-cta){position:relative;padding:28px 0}.main-nav>a:not(.nav-cta):after{content:"";position:absolute;left:0;right:100%;bottom:21px;height:2px;background:var(--cyan);transition:.25s}.main-nav>a:hover:after,.main-nav>a.active:after{right:0}.nav-cta{background:var(--navy);color:#fff;border-radius:999px;padding:12px 18px;display:flex;align-items:center;gap:9px}.menu-toggle{display:none;background:none;border:0;padding:8px;color:var(--navy)}.menu-toggle svg{width:28px;height:28px}.site-header{position:relative;z-index:100}.hero{min-height:730px;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden;background:#061f34}.hero-media,.hero-shade{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-shade{background:linear-gradient(90deg,rgba(3,22,38,.96) 0%,rgba(3,30,50,.84) 45%,rgba(3,30,50,.18) 80%),linear-gradient(0deg,rgba(3,22,38,.55),transparent 45%)}.hero-content{position:relative;padding:105px 0 80px}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow:before{content:"";width:30px;height:2px;background:currentColor}.hero h1{font-size:clamp(48px,6vw,84px);line-height:1.02;letter-spacing:-.045em;max-width:800px;margin:18px 0 24px}.hero h1 span{color:#dff9fc}.hero-content>p{font-size:19px;color:#d7e3eb;max-width:680px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:14px 22px;font-weight:750;border:1px solid transparent;transition:.25s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--cyan);color:#052c48}.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.05)}.btn-outline{border-color:var(--line);color:var(--navy);margin-left:10px}.btn-light{background:#fff;color:var(--navy)}.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);max-width:760px;border-top:1px solid rgba(255,255,255,.18);margin-top:65px;padding-top:28px}.hero-stats div{display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.14);padding-right:25px;margin-right:25px}.hero-stats div:last-child{border:0}.hero-stats strong{font-size:30px}.hero-stats span{color:#bad0de;font-size:13px}.section{padding:105px 0}.section-muted{background:var(--soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.split.reverse>div:first-child{order:1}.split h2,.section-head h2,.page-hero h1{font-size:clamp(36px,4vw,58px);line-height:1.08;letter-spacing:-.035em;margin:18px 0 22px}.lead{font-size:20px;color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:750;margin-top:14px}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.feature-grid article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}.feature-grid article span{color:var(--cyan);font-weight:800}.feature-grid h3{font-size:19px;margin:18px 0 6px}.feature-grid p{color:var(--muted);margin:0}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:42px}.section-head>div{display:flex;align-items:end;justify-content:space-between;width:100%;gap:30px}.section-head h2{max-width:760px;margin-bottom:0}.section-head.simple{display:block;max-width:800px}.section-head.simple p{color:var(--muted);font-size:18px}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.category-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);transition:.25s}.category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.category-card img{width:100%;height:250px;object-fit:cover}.category-card>div{padding:26px}.category-card span,.product-category{font-size:12px;color:var(--blue2);text-transform:uppercase;letter-spacing:.11em;font-weight:800}.category-card h3{font-size:24px;margin:7px 0}.category-card p{color:var(--muted);min-height:52px}.category-card b{display:flex;align-items:center;gap:8px;color:var(--navy)}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.product-card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.25s}.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-image{height:275px;display:block;position:relative;background:#f5f7f8;overflow:hidden}.product-image img{width:100%;height:100%;object-fit:contain;transition:.35s;padding:8px}.product-card:hover .product-image img{transform:scale(1.035)}.product-image span{position:absolute;left:16px;right:16px;bottom:16px;background:var(--navy);color:#fff;border-radius:999px;padding:10px 15px;display:flex;justify-content:center;align-items:center;gap:8px;transform:translateY(75px);transition:.25s}.product-card:hover .product-image span{transform:none}.product-copy{padding:20px}.product-copy h3{font-size:18px;line-height:1.35;margin:8px 0 6px}.product-copy small{color:var(--muted)}.contact-teaser>div:first-child{border-radius:24px;overflow:hidden}.contact-teaser img{height:500px;width:100%;object-fit:cover}.page-hero{background:linear-gradient(125deg,#052e4e,#0c5687);color:#fff;padding:82px 0 90px;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-120px;top:-220px}.page-hero h1{font-size:62px;max-width:900px}.page-hero p{max-width:760px;color:#d2e4ef;font-size:18px}.breadcrumbs{display:flex;gap:9px;color:#bcd2df;font-size:13px;margin-bottom:28px}.breadcrumbs a{color:#fff}.corporate-intro img,.content-image img{width:100%;border-radius:24px;max-height:620px;object-fit:cover}.corporate-intro p{color:var(--muted)}.value-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.value-grid article{background:#fff;padding:45px;border-radius:24px;border:1px solid var(--line)}.value-grid h2{font-size:36px;line-height:1.12}.value-grid p{color:var(--muted)}.service-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-list article{border-top:3px solid var(--cyan);padding:25px;background:var(--soft)}.service-list p{color:var(--muted)}.product-tools{display:flex;gap:25px;align-items:flex-start;justify-content:space-between;margin-bottom:28px}.search-box{width:340px;flex:0 0 340px}.search-box span{display:block;font-size:13px;font-weight:700;margin-bottom:8px}.search-box input{width:100%;border:1px solid var(--line);border-radius:999px;padding:13px 18px;outline:none}.search-box input:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(56,191,209,.12)}.filter-buttons{display:flex;flex-wrap:wrap;gap:8px}.filter-buttons button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 13px;color:var(--muted)}.filter-buttons button span{font-size:11px;background:var(--soft);padding:2px 6px;border-radius:10px}.filter-buttons button.active{background:var(--navy);color:#fff;border-color:var(--navy)}.results-line{display:flex;justify-content:space-between;margin:24px 0}.results-line button{border:0;background:none;color:var(--blue);font-weight:700}.empty-state{display:none;text-align:center;padding:80px 20px}.product-card[hidden]{display:none}.product-detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}.gallery-main{background:#f5f7f8;border-radius:24px;overflow:hidden;border:1px solid var(--line);height:600px}.gallery-main img{width:100%;height:100%;object-fit:contain}.gallery-thumbs{display:flex;gap:10px;margin-top:12px;overflow:auto}.gallery-thumbs button{width:88px;height:88px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:4px;flex:0 0 auto}.gallery-thumbs button.active{border-color:var(--cyan);box-shadow:0 0 0 2px rgba(56,191,209,.2)}.gallery-thumbs img{width:100%;height:100%;object-fit:contain}.product-summary h2{font-size:clamp(38px,4vw,60px);line-height:1.05;letter-spacing:-.035em}.product-summary p{font-size:18px;color:var(--muted);margin:25px 0 30px}.product-code{display:flex;align-items:center;justify-content:space-between;background:var(--soft);padding:15px 18px;border-radius:12px}.product-code span{color:var(--muted)}.product-specs{margin-top:90px}.rich-content{border:1px solid var(--line);border-radius:20px;padding:35px}.rich-content ul{list-style:none;padding:0;columns:2;column-gap:40px}.rich-content li{break-inside:avoid;padding:8px 0 8px 25px;position:relative}.rich-content li:before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:900}.rich-content table{width:100%;border-collapse:collapse;margin:25px 0;display:block;overflow:auto}.rich-content th,.rich-content td{padding:12px 14px;border:1px solid var(--line);text-align:left;white-space:nowrap}.rich-content th{background:var(--navy);color:#fff}.related-grid{grid-template-columns:repeat(4,1fr)}.check-list{list-style:none;padding:0}.check-list li{display:flex;align-items:center;gap:10px;padding:8px 0}.check-list svg{color:var(--cyan)}.content-image.contain img{object-fit:contain;background:#fff;border:1px solid var(--line);padding:12px}.certificate-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.certificate-card{border:1px solid var(--line);border-radius:18px;overflow:hidden}.certificate-card img{width:100%;height:410px;object-fit:cover;object-position:top}.certificate-card div{padding:18px}.certificate-card h2{font-size:20px;margin:0 0 6px}.certificate-card span{color:var(--blue);display:flex;align-items:center;gap:7px}.reference-note{background:var(--soft);padding:28px;border-left:4px solid var(--cyan);margin-bottom:50px}.reference-group{margin-bottom:55px}.reference-group h2{font-size:34px}.reference-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.reference-list span{border:1px solid var(--line);border-radius:12px;padding:15px;background:#fff;font-size:14px;font-weight:650}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}.contact-info h2{font-size:48px;line-height:1.1}.contact-info>p{color:var(--muted);font-size:18px}.contact-cards{display:grid;gap:12px;margin-top:35px}.contact-cards>a,.contact-cards>div{display:flex;align-items:center;gap:15px;border:1px solid var(--line);padding:17px;border-radius:14px}.contact-cards svg{width:24px;height:24px;color:var(--cyan)}.contact-cards span{display:block;color:var(--muted);font-size:12px}.contact-cards strong{font-size:15px}.form-card{background:var(--soft);border-radius:24px;padding:42px}.form-card h2{font-size:32px;margin:0}.form-card>p{color:var(--muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-card label{display:block;font-size:13px;font-weight:700;margin-bottom:14px}.form-card input,.form-card textarea{width:100%;margin-top:6px;border:1px solid #d4dfe5;background:#fff;border-radius:11px;padding:13px 14px;outline:none}.form-card input:focus,.form-card textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 4px rgba(56,191,209,.12)}.consent{display:flex!important;align-items:flex-start;gap:10px;font-weight:500!important}.consent input{width:auto!important;margin-top:4px!important}.honeypot{position:absolute!important;left:-9999px!important}.form-status{padding:13px;border-radius:10px;margin-bottom:18px}.form-status.success{background:#dff6e8;color:#145b31}.form-status.error{background:#ffe5e5;color:#821e1e}.legal-content{max-width:860px}.legal-content h2{margin-top:40px}.legal-content p{color:var(--muted)}.empty-page{text-align:center}.site-footer{background:#061f34;color:#c7d7e2;padding-top:75px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:50px;padding-bottom:55px}.footer-brand img{width:150px;margin-bottom:20px}.footer-grid h3{color:#fff;font-size:16px}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:8px}.footer-grid a:hover{color:var(--cyan)}.footer-grid p{margin:0}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;font-size:13px}.cookie-bar{position:fixed;left:20px;right:20px;bottom:20px;max-width:900px;margin:auto;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:15px;padding:17px 20px;display:flex;align-items:center;justify-content:space-between;gap:25px;z-index:500}.cookie-bar p{margin:3px 0 0;font-size:13px;color:var(--muted)}.cookie-bar button{border:0;background:var(--navy);color:#fff;border-radius:999px;padding:10px 16px}.cookie-bar[hidden]{display:none}.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s,transform .55s}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){.top-address{display:none!important}.main-nav{position:absolute;left:20px;right:20px;top:76px;background:#fff;box-shadow:var(--shadow);border-radius:16px;padding:15px;display:none;flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav>a:not(.nav-cta){padding:12px}.main-nav>a:after{display:none}.menu-toggle{display:block}.nav-inner{height:88px}.brand img{width:155px;height:87.5px}.category-grid{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(3,1fr)}.split{gap:45px}.product-tools{flex-direction:column}.search-box{width:100%;flex:auto}.product-detail-grid,.contact-grid{gap:40px}.certificate-grid{grid-template-columns:repeat(2,1fr)}.reference-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.container{width:min(100% - 28px,1240px)}.topbar-inner{justify-content:center}.topbar-links>a:first-child span,.topbar-inner>a span{display:none}.hero{min-height:700px}.hero-content{padding:80px 0 45px}.hero h1{font-size:49px}.hero-content>p{font-size:17px}.hero-stats{grid-template-columns:1fr 1fr;gap:20px}.hero-stats div{border:0;margin:0;padding:0}.section{padding:72px 0}.split,.value-grid,.product-detail-grid,.contact-grid{grid-template-columns:1fr}.split.reverse>div:first-child{order:0}.feature-grid{grid-template-columns:1fr}.category-grid,.product-grid,.service-list{grid-template-columns:1fr 1fr}.product-image{height:240px}.section-head,.section-head>div{display:block}.section-head .text-link{margin-top:18px}.page-hero{padding:58px 0 65px}.page-hero h1{font-size:44px}.product-detail-grid{gap:35px}.gallery-main{height:420px}.product-summary h2{font-size:42px}.product-specs{margin-top:60px}.rich-content{padding:22px}.rich-content ul{columns:1}.reference-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.form-card{padding:27px}.form-row{grid-template-columns:1fr}.cookie-bar{align-items:flex-start;flex-direction:column}.cookie-bar button{width:100%}}
@media(max-width:520px){.category-grid,.product-grid,.service-list,.certificate-grid,.footer-grid{grid-template-columns:1fr}.hero h1{font-size:43px}.hero-actions .btn{width:100%}.hero-stats strong{font-size:25px}.category-card img{height:220px}.product-image{height:300px}.btn-outline{margin:10px 0 0;width:100%}.product-summary .btn-primary{width:100%}.footer-bottom{flex-direction:column;gap:6px}.gallery-main{height:340px}.contact-info h2{font-size:39px}}


/* PRODUCT MEGA MENU START */
.nav-dropdown{position:relative;align-self:stretch;display:flex;align-items:center}
.nav-dropdown-head{display:flex;align-items:center;gap:5px;height:100%}
.nav-products-link{position:relative;padding:28px 0}
.nav-products-link:after{content:"";position:absolute;left:0;right:100%;bottom:21px;height:2px;background:var(--cyan);transition:.25s}
.nav-dropdown:hover .nav-products-link:after,.nav-products-link:hover:after,.nav-products-link.active:after{right:0}
.dropdown-toggle{width:25px;height:34px;padding:0;border:0;background:transparent;color:var(--navy);display:grid;place-items:center}
.dropdown-toggle svg{width:16px;height:16px;transition:transform .25s}
.product-mega{position:absolute;top:calc(100% - 2px);left:50%;width:min(980px,calc(100vw - 40px));padding:22px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 26px 70px rgba(4,38,65,.2);opacity:0;visibility:hidden;pointer-events:none;transform:translate(-43%,14px);transition:opacity .2s,transform .2s,visibility .2s;z-index:150}
.nav-dropdown:hover .product-mega,.nav-dropdown:focus-within .product-mega{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-43%,0)}
.nav-dropdown:hover .dropdown-toggle svg,.nav-dropdown:focus-within .dropdown-toggle svg{transform:rotate(180deg)}
.mega-top{display:flex;align-items:center;justify-content:space-between;padding:0 3px 15px;margin-bottom:17px;border-bottom:1px solid var(--line)}
.mega-top strong{font-size:20px;color:var(--navy)}
.mega-top>a{font-size:13px;color:var(--blue);font-weight:750}
.mega-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.mega-group{padding:15px;border-radius:14px;background:var(--soft);border:1px solid transparent;transition:.2s}
.mega-group:hover{background:#fff;border-color:var(--line);box-shadow:0 10px 25px rgba(7,58,100,.08)}
.mega-title{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;color:var(--navy);font-size:14px;font-weight:800;line-height:1.3;margin-bottom:9px}
.mega-title svg{flex:0 0 auto;margin-top:2px;color:var(--cyan)}
.mega-links{display:flex;flex-direction:column;gap:4px}
.mega-links a{font-size:12.5px;line-height:1.35;color:var(--muted);padding:3px 0}
.mega-links a:hover{color:var(--blue)}
@media(min-width:1051px){.main-nav{gap:22px}}
@media(max-width:1050px){
  .nav-dropdown{display:block;width:100%}
  .nav-dropdown-head{height:auto;width:100%;padding:0 4px 0 12px}
  .nav-products-link{padding:12px 0;flex:1}
  .nav-products-link:after{display:none}
  .dropdown-toggle{width:42px;height:42px;border-radius:10px;background:var(--soft)}
  .product-mega{position:static;width:100%;padding:12px;margin:0 0 8px;border-radius:13px;box-shadow:none;display:none;opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .nav-dropdown.open .product-mega{display:block}
  .nav-dropdown.open .dropdown-toggle svg{transform:rotate(180deg)}
  .mega-top{padding:2px 3px 11px;margin-bottom:10px}
  .mega-top strong{font-size:16px}
  .mega-grid{grid-template-columns:1fr;gap:8px;max-height:55vh;overflow:auto;padding-right:3px}
  .mega-group{padding:12px}
  .mega-title{font-size:14px;margin-bottom:6px}
  .mega-links a{font-size:13px;padding:4px 0}
}
/* PRODUCT MEGA MENU END */