:root{--navy:#141366;--blue:#25238d;--deep:#101047;--ink:#15172e;--muted:#656c80;--line:#e1e5ee;--surface:#f4f6fa;--white:#fff;--radius:13px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.2;letter-spacing:-.035em}h1{font-size:clamp(2.5rem,5.9vw,5rem)}h2{font-size:clamp(1.8rem,3.7vw,3.1rem)}h3{font-size:1.2rem}.container{width:min(1180px,calc(100% - 44px));margin:0 auto}.skip-link{position:absolute;top:-100px;left:12px;background:#fff;padding:10px;z-index:100}.skip-link:focus{top:12px}.top-strip{background:var(--deep);color:#d7dcff;font-size:12px}.top-strip__inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:12px}.top-strip__links{display:flex;gap:15px;align-items:center}.top-strip a:hover{color:white}.top-divider{opacity:.5}.site-header{position:relative;z-index:20;background:#fff;border-bottom:1px solid var(--line)}.header-inner{min-height:107px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand-logo{display:block;flex:0 0 auto}.brand-logo img{display:block;width:195px;height:auto;max-height:88px;object-fit:contain}.main-nav{display:flex;gap:31px;align-items:center}.main-nav a{color:#4e5264;font-size:14px;font-weight:650;padding:12px 0;white-space:nowrap}.main-nav a.active,.main-nav a:hover{color:var(--blue)}.header-action{background:var(--blue);padding:12px 20px;border-radius:7px;color:#fff;font-size:13px;font-weight:750;white-space:nowrap}.header-action span{margin-left:8px}.header-action:hover,.btn-primary:hover{background:#131169}.menu-toggle{display:none}.eyebrow{display:inline-flex;gap:10px;align-items:center;letter-spacing:.16em;font-size:11px;font-weight:800;color:var(--blue)}.eyebrow-dot{display:block;width:8px;height:8px;background:var(--blue);border-radius:50%}.hero{background:#fff;overflow:hidden}.hero-grid{min-height:565px;display:grid;grid-template-columns:1.1fr .9fr;align-items:stretch;gap:45px;padding:50px 0 65px}.hero-content{align-self:center;padding:25px 0}.hero h1{max-width:700px;margin:27px 0 24px;color:#17183f;font-size:clamp(3.3rem,5.5vw,5.3rem);font-weight:800}.hero-period{color:var(--blue)}.hero-intro{max-width:570px;color:#576078;font-size:19px;line-height:1.75}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:29px 0 40px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:18px;padding:13px 21px;border:1px solid transparent;border-radius:7px;font-size:14px;font-weight:750;line-height:1.4;transition:background .15s,border-color .15s}.btn-primary{background:var(--blue);color:#fff}.btn-outline{color:var(--blue);border-color:#c7cde2;background:#fff}.btn-outline:hover{border-color:var(--blue);background:#f4f5ff}.hero-bottom{display:flex;gap:18px;align-items:flex-start;max-width:580px}.hero-bottom-line{flex:0 0 34px;height:3px;background:var(--blue);margin-top:13px}.hero-bottom p{color:#767d90;font-size:13px;line-height:1.8;margin:0}.hero-visual{position:relative;min-height:420px;margin-top:20px;overflow:hidden;background:linear-gradient(140deg,#3231a5 0%,#16146f 73%);border-radius:8px;color:#fff;padding:26px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:25px 25px 0 #f0f1fb}.hero-visual:before,.hero-visual:after{content:"";position:absolute;opacity:.13;border:1px solid #fff;transform:rotate(45deg)}.hero-visual:before{width:450px;height:450px;top:-180px;right:-195px}.hero-visual:after{width:280px;height:280px;bottom:-150px;left:-130px}.hero-visual-label,.hero-visual-bottom{position:relative;z-index:2;font-size:11px;letter-spacing:.13em;font-weight:700}.hero-letter{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:clamp(13rem,24vw,22rem);line-height:1;font-weight:900;font-style:italic;color:rgba(255,255,255,.11);text-shadow:13px 12px 0 rgba(5,5,47,.09)}.hero-visual-bottom{display:flex;justify-content:space-between}.section{padding:84px 0}.section-soft{background:var(--surface)}.section-header{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-header h2{margin:11px 0}.section-header p,.page-hero p{color:var(--muted);margin-bottom:0}.text-arrow{font-size:14px;font-weight:800;color:var(--blue);white-space:nowrap}.text-arrow span{padding-left:10px}.brand-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:19px}.brand-card{background:#fff;border:1px solid #e5e7ef;border-radius:10px;min-height:215px;padding:24px 17px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:17px;transition:border-color .15s,transform .15s;overflow-wrap:anywhere}.brand-card:hover{border-color:#c2c6e4;transform:translateY(-2px)}.brand-card__icon{width:100%;height:97px;display:flex;align-items:center;justify-content:center}.brand-card__icon img{width:100%;height:94px;object-fit:contain}.brand-monogram{display:grid;place-items:center;background:#eeeffb;color:var(--blue);width:72px;height:72px;border-radius:16px;font-size:35px;font-weight:800}.brand-card h3{font-size:15px;line-height:1.5;font-weight:750;letter-spacing:-.015em;margin:0}.twin{display:grid;grid-template-columns:1fr 1fr;gap:10%;align-items:start}.twin h2,.contact-grid h2{margin:16px 0 21px}.twin p{color:#687084;max-width:530px}.twin .btn{margin-top:12px}.feature-stack{border-top:1px solid var(--line)}.feature-stack article{padding:23px 0;display:flex;align-items:start;gap:21px;border-bottom:1px solid var(--line)}.feature-stack article>span{color:var(--blue);font-size:13px;font-weight:800;padding-top:4px}.feature-stack h3{font-size:17px;margin:0 0 5px}.feature-stack p{font-size:14px;margin:0}.cta-band{background:var(--deep);color:#fff;padding:60px 0}.cta-row{display:flex;align-items:center;justify-content:space-between;gap:25px}.cta-row h2{font-size:clamp(1.8rem,3.5vw,2.9rem);margin:16px 0 11px}.cta-row p{color:#c2c6e7;margin:0}.cta-band .eyebrow{color:#acacfb}.cta-actions{display:flex;flex-wrap:wrap;gap:10px}.btn-light{background:#fff;color:var(--deep)}.btn-light:hover{background:#e9e9ff}.btn-ghost{border-color:#aaa9de;color:#fff}.btn-ghost:hover{background:#222273}.page-hero{background:#f2f3f9;padding:79px 0 76px;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.7rem,5vw,4.1rem);margin:20px 0 16px;max-width:860px}.page-hero p{max-width:690px;font-size:17px}.about-columns{display:grid;grid-template-columns:.85fr 1.15fr;gap:10%}.about-columns h2{margin-top:17px}.about-image{display:block;width:100%;object-fit:cover;margin-top:25px;border-radius:11px;max-height:450px}.text-panel{padding-top:10px}.text-panel h3{margin:15px 0 12px;color:var(--deep)}.text-panel p{color:#5b6275;margin-bottom:25px}.multiline{white-space:pre-line;overflow-wrap:anywhere}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.catalog-card{border:1px solid var(--line);border-radius:12px;background:#fff;min-height:260px;padding:25px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}.catalog-icon{display:flex;align-items:center;justify-content:space-between;color:var(--blue);font-size:26px;font-weight:900}.catalog-icon span{font-size:18px}.catalog-card h2{font-size:20px}.catalog-card p{color:var(--muted);font-size:14px}.catalog-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:16px;color:var(--blue);font-size:13px;font-weight:800}.empty-state{max-width:690px;margin:0 auto;background:#fff;border:1px dashed #babfdb;padding:45px;text-align:center;border-radius:12px}.empty-state p{color:var(--muted)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:12%}.contact-grid p{color:#636b7e}.contact-links{margin-top:30px}.contact-links>div{padding:18px 0;border-bottom:1px solid var(--line)}.contact-links span{display:block;font-size:11px;font-weight:800;letter-spacing:.13em;color:var(--muted);margin-bottom:7px}.contact-links a{font-size:17px;font-weight:750;color:var(--blue);overflow-wrap:anywhere}.contact-form-card{padding:35px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.contact-form-card h2{font-size:27px}.contact-form-card>p{margin-bottom:23px}.contact-form label{display:block;margin-bottom:14px;font-weight:700;color:#293049;font-size:13px}.contact-form input,.contact-form textarea{display:block;width:100%;padding:12px 13px;margin-top:6px;border:1px solid #d0d5e3;background:white;border-radius:7px;color:var(--ink);outline-offset:2px}.contact-form input:focus,.contact-form textarea:focus{outline:2px solid #4b4ba3;border-color:transparent}.contact-form textarea{resize:vertical}.contact-form button{width:100%;margin-top:5px}.honeypot{position:absolute;left:-9999px;height:0;width:0;overflow:hidden}.alert{border-radius:7px;padding:12px 15px;margin-bottom:19px;font-size:14px}.alert-error{background:#fff0ee;color:#892e2a;border:1px solid #e8b5af}.alert-success{background:#eaf8ee;color:#236e46;border:1px solid #b7dac3}.map-wrap{margin-top:65px}.map-wrap iframe{width:100%;min-height:360px;border:0;border-radius:10px}.site-footer{background:#101128;color:#aeb3c5;padding:58px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.3fr 1.2fr;gap:40px;padding-bottom:40px}.footer-wordmark{color:#fff;font-size:24px;font-weight:800;letter-spacing:-.035em}.footer-wordmark strong{color:#aaaaff}.footer-company p{max-width:300px;margin-top:18px}.footer-grid h3{color:#fff;font-size:13px;letter-spacing:.04em;margin-bottom:17px}.footer-grid a{display:block;font-size:13px;margin:10px 0;overflow-wrap:anywhere}.footer-grid a:hover{color:#fff}.footer-grid p{font-size:13px}.footer-bottom{display:flex;justify-content:space-between;gap:10px;padding:20px 0;border-top:1px solid #2c2e45;font-size:12px}.footer-bottom a{color:#fff}.floating-whatsapp{position:fixed;bottom:20px;right:20px;z-index:40;border-radius:50%;width:51px;height:51px;display:flex;align-items:center;justify-content:center;background:#27bc6b;color:#fff;box-shadow:0 5px 25px #0003}.floating-whatsapp svg{width:28px;height:28px}.error-page{min-height:100vh;display:grid;place-items:center;text-align:center;padding:25px}.error-page>div{max-width:550px}.error-page p{color:var(--muted)}.error-page .btn{margin-top:15px}.error-brand{font-weight:900;display:block;color:var(--blue);margin-bottom:40px}
@media(max-width:1070px){.main-nav{gap:16px}.brand-logo img{width:155px}.header-inner{gap:15px}.hero-grid{gap:25px}.footer-grid{gap:20px}}
@media(max-width:850px){.top-strip__message{display:none}.top-strip__inner{justify-content:center}.header-inner{min-height:88px}.brand-logo img{width:155px;max-height:75px}.menu-toggle{display:flex;margin-left:auto;flex-direction:column;gap:5px;background:transparent;border:0;padding:10px}.menu-toggle span{width:25px;height:2px;background:var(--navy)}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;padding:12px 24px 24px;border-bottom:1px solid var(--line);box-shadow:0 15px 25px #1111}.main-nav.is-open{display:flex}.main-nav a{padding:10px}.header-action{display:none}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-content{padding:20px 0 0}.hero-visual{min-height:250px;margin:0 20px 15px 0}.hero-letter{font-size:260px}.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-columns,.twin,.contact-grid{grid-template-columns:1fr;gap:35px}.cta-row{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:510px){.container{width:min(100% - 30px,1180px)}.top-strip{font-size:11px}.top-strip__links{gap:9px}.brand-logo img{width:142px}.hero-grid{padding:35px 0}.hero h1{font-size:clamp(2.7rem,10vw,4rem)}.hero-intro{font-size:16px}.hero-actions{align-items:stretch}.hero-actions .btn{width:100%}.hero-visual{min-height:225px;box-shadow:12px 12px 0 #f0f1fb}.section{padding:60px 0}.section-header{align-items:start;flex-direction:column}.brand-grid{gap:10px}.brand-card{min-height:180px;padding:13px 8px;gap:7px}.brand-card__icon{height:85px}.brand-card h3{font-size:13px}.brand-monogram{width:63px;height:63px}.catalog-grid{grid-template-columns:1fr}.page-hero{padding:57px 0}.page-hero h1{font-size:2.45rem}.contact-form-card{padding:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:23px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column}.floating-whatsapp{bottom:14px;right:14px;width:47px;height:47px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.brand-card,.btn{transition:none}}

/* 2026 kurumsal görünüm: net ürün sunumu, abartısız endüstriyel grafik dili */
:root{--navy:#193c53;--blue:#20536b;--deep:#102c3e;--ink:#213240;--muted:#617482;--line:#dbe3e8;--surface:#f3f6f7}
body{font-family:"Segoe UI",Tahoma,Arial,sans-serif;color:var(--ink)}h1,h2,h3{letter-spacing:-.027em}.top-strip{background:#18374a;color:#e3ebf0}.site-header{background:#fff}.header-inner{gap:22px}.main-nav{gap:25px}.main-nav a{font-size:13px;font-weight:700;color:#4b5d69}.main-nav a.active{color:var(--blue)}.header-tools{display:flex;align-items:center;gap:13px;flex:none}.language-switch{display:inline-flex;align-items:center;gap:2px;border:1px solid #d4e0e6;background:#f5f8f9;border-radius:6px;padding:3px;white-space:nowrap}.language-switch a{display:inline-grid;place-items:center;min-height:29px;min-width:32px;padding:2px 6px;font-size:11px;font-weight:850;letter-spacing:.04em;color:#6d7b83;border-radius:4px}.language-switch a.selected{background:#1d4b62;color:#fff}.language-switch>span{height:14px;width:1px;background:#d0d9df}.header-action{background:#1e5068;border-radius:6px;padding:11px 15px}.hero{background:#fff}.hero-grid{grid-template-columns:1.1fr .9fr;gap:48px;min-height:552px;padding-top:53px;padding-bottom:65px}.hero h1{color:#1c3444;font-weight:800;font-size:clamp(3rem,5.15vw,5.1rem)}.hero-intro{color:#536877}.eyebrow{color:#23647b;letter-spacing:.115em}.eyebrow-dot{background:#c28b43;border-radius:1px}.hero-period{color:#c28b43}.hero-visual{box-shadow:none;border-radius:4px;margin-top:0;min-height:439px;padding:30px 33px;background:#193c52;position:relative;isolation:isolate}.hero-visual:before{position:absolute;content:"";inset:0;top:0;right:0;left:auto;width:47%;height:100%;transform:none;opacity:.28;border:0;background:repeating-linear-gradient(90deg,transparent 0,transparent 29px,#ffffff24 30px,#ffffff24 31px);pointer-events:none}.hero-visual:after{content:"";position:absolute;inset:18px;left:18px;right:18px;top:18px;bottom:18px;border:1px solid #ffffff36;transform:none;height:auto;width:auto;opacity:1;pointer-events:none}.hero-visual-top,.hero-visual-heading,.hero-industrial-list,.hero-visual-bottom{position:relative;z-index:2}.hero-visual-top{display:flex;align-items:center;justify-content:space-between;color:#c9dce5;letter-spacing:.12em;font-size:10px;font-weight:750}.hero-visual-heading{margin:35px 0 23px;font-size:clamp(1.75rem,3.3vw,2.6rem);line-height:1.2;letter-spacing:-.035em;font-weight:400}.hero-visual-heading strong{color:#fff;font-weight:800}.hero-industrial-list{border-top:1px solid #ffffff55;margin-bottom:auto}.hero-industrial-list>div{display:grid;grid-template-columns:36px 1fr 20px;align-items:center;gap:14px;border-bottom:1px solid #ffffff35;padding:13px 0;font-size:15px;font-weight:700}.category-number{color:#a3b6c2;font-size:11px;font-weight:650;letter-spacing:.03em}.category-symbol{font-size:18px;color:#d8b37f}.hero-visual-bottom{padding-top:25px;color:#cbd9df;font-size:9px;letter-spacing:.11em;font-weight:800;gap:13px}.hero-bottom-line{background:#bd955a}.section{padding-block:76px}.section-soft{background:#f4f7f8}.brand-card{border-radius:5px;box-shadow:none}.brand-card:hover{transform:translateY(-1px);border-color:#abc3cd}.brand-monogram{background:#eaf0f2;color:#20536b;border-radius:5px}.btn{border-radius:5px}.btn-primary,.header-action{background:#20536b}.btn-primary:hover,.header-action:hover{background:#14374c}.btn-outline{color:#20536b}.page-hero{background:#eef3f5}.cta-band{background:#183a4e}.cta-band .eyebrow{color:#d7b98d}.catalog-card,.contact-form-card,.empty-state{border-radius:6px}.feature-stack article>span{color:#986e3c}.site-footer{background:#142c3c}.footer-wordmark strong{color:#b5d0da}.footer-bottom{border-color:#355065}.floating-whatsapp{border-radius:8px}.header-tools .header-action{display:inline-flex}
@media(max-width:1110px){.main-nav{gap:15px}.header-inner{gap:13px}.brand-logo img{width:164px}.header-tools{gap:8px}.header-action{padding:11px 12px}}
@media(max-width:850px){.header-inner{min-height:83px;flex-wrap:nowrap}.main-nav{top:100%}.header-tools{margin-left:0}.menu-toggle{margin-left:auto}.header-tools .header-action{display:none}.language-switch a{min-width:34px;min-height:32px}.hero-grid{grid-template-columns:1fr;gap:24px}.hero-visual{min-height:345px}.hero-visual-heading{margin:23px 0 15px}.hero-industrial-list>div{padding:10px 0}}
@media(max-width:510px){.brand-logo img{width:133px}.header-inner{gap:6px}.menu-toggle{padding:8px}.language-switch{padding:2px}.language-switch a{min-width:28px;min-height:28px;font-size:10px}.hero-grid{padding-top:26px}.hero-visual{padding:26px;min-height:360px}.hero-visual-heading{font-size:1.95rem}.hero-visual-bottom{font-size:8px}.section{padding-block:58px}}