/* Ortak header: ilk ekranda transparan, kaydırmada sabit ve okunaklı. */
:root{--header-offset:96px;--muted:#666d77}
html{scroll-padding-top:var(--header-offset)}
.header{position:fixed;z-index:100;background:linear-gradient(#111827b8,transparent);transition:background .25s,padding .25s;isolation:isolate}
.header.is-scrolled,.inner-page .header{padding-top:17px;padding-bottom:17px;gap:24px;background:#1c1e2af5;box-shadow:0 3px 18px #0002}
.header.is-scrolled .social,.inner-page .header .social{display:none}
.header nav{flex-wrap:nowrap;white-space:nowrap}
.header a,.header button{min-height:44px;display:inline-flex;align-items:center}
.hero{min-height:715px;height:100svh;max-height:1080px}
.hero-photo{transition:opacity .45s;background-position:center}
.hero-content{padding-top:155px}
.menu-toggle{min-width:44px}
@media(max-width:1100px){.header nav{gap:14px}.header nav>a,.dropdown>button{font-size:14px}}
@media(max-width:1000px){.header .menu-toggle{display:block;margin-left:auto;background:none;color:#fff;border:1px solid #ffffff80;border-radius:3px;font-size:26px;padding:4px 12px}.header nav{display:none;position:absolute;top:100%;left:18px;right:18px;margin:0;background:var(--ink);padding:20px;max-height:calc(100dvh - 100px);overflow:auto;white-space:normal}.header nav.open{display:grid;gap:8px}.header .social{margin-top:0;gap:12px}.header{padding:18px 22px;gap:15px}.header.is-scrolled{padding:12px 22px}.hero{min-height:680px}.hero-content{padding-top:150px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
/* V2 — mevcut turuncu/gri tasarım korunarak ortak davranışlar */
body{color:#656c76}p{overflow-wrap:break-word}.skip-link{position:fixed;top:8px;left:12px;z-index:1000;background:#fff;color:#161b2b;padding:12px 20px;transform:translateY(-160%)}.skip-link:focus{transform:none}
.header .nav-row{display:flex;align-items:center}.header .nav-row>a{padding-right:3px}.header .submenu-toggle{border:0;background:none;color:#fff;font-size:17px;min-width:24px;padding:0;justify-content:center}.nav-group{position:relative}.submenu{position:absolute;top:100%;left:-18px;width:280px;background:var(--ink);border-top:3px solid var(--orange);padding:12px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s,transform .22s,visibility .22s;box-shadow:0 10px 25px #0003;white-space:normal}.submenu a{display:flex!important;padding:10px 12px;min-height:46px;line-height:1.4;font-size:16px}.submenu a:hover,.submenu a:focus-visible{background:#ffffff12;color:var(--orange)}.nav-group:focus-within .submenu,.nav-group.is-open .submenu{opacity:1;visibility:visible;transform:none}.header nav>a:hover,.nav-row>a:hover,.header a[aria-current=page]{color:var(--orange)}
.hero-photo-next{opacity:0}.hero-content{z-index:2}.slide-buttons,.slider-controls{z-index:3}.slider-controls{position:absolute;bottom:105px;left:50%;transform:translateX(-50%);display:flex;gap:10px}.slider-controls button{min-width:44px;height:44px;border:1px solid #fff8;color:#fff;background:#15192399;font-size:20px;border-radius:3px}.slider-controls button:hover{background:var(--orange)}.slide-buttons button{min-height:44px;min-width:44px}.hero-content .button{margin-bottom:35px}.all-link{text-align:center;margin:35px 0 0;font-weight:700;color:var(--orange)}
.services article,.news-grid article{transition:transform .4s,box-shadow .4s;border-radius:5px;overflow:hidden}.services article:hover,.news-grid article:hover{transform:translateY(-7px);box-shadow:0 18px 30px #1c1e2a12}.services article>a:first-child{display:block;overflow:hidden}.services img,.news-grid img{transition:transform .5s}.services article>a:first-child:hover img,.news-grid article>a:first-child:hover img{transform:scale(1.04)}.post-excerpt{padding:0 25px 18px}.demo-note{font-size:14px!important;color:#656c76;margin:12px 0 25px!important}.footer-grid .demo-note{color:#b9bdc6}.stat-grid>div{border-right:1px solid #d6d8dc}.stat-grid>div:last-child{border:0}.stat-grid strong{font-variant-numeric:tabular-nums}.form-grid{margin-top:25px}.quote-form label{display:block;font-size:16px;font-weight:600;color:#303643}.quote-form input,.quote-form textarea,.quote-form select{display:block;line-height:1.5;font-size:17px;font-weight:400;margin-top:5px;border:1px solid #ccc;background:#fff;border-radius:3px;padding:12px 14px;width:100%;min-height:48px}.quote-form>label{margin-top:15px}.quote-form .consent{display:flex;align-items:flex-start;gap:12px;margin:18px 0;font-size:15px;line-height:1.6}.quote-form .consent input{width:20px;min-height:20px;height:20px;flex:0 0 20px;margin-top:3px}.consent a{text-decoration:underline}.field-error{display:block;color:#b32719;font-weight:500;font-size:14px;line-height:1.5}.field-error:not(:empty){margin-top:5px}.quote-form [aria-invalid=true]{border-color:#b32719;background:#fff9f8}.form-status:not(:empty){padding:15px;border-left:3px solid var(--orange);background:#fff;font-size:16px}.form-status.error{color:#b32719}.quote-form .form-note{color:#656c76}.contact{scroll-margin-top:110px}
.inner-page main{padding-top:88px}.page-banner{min-height:250px;display:flex;align-items:center;color:#fff;background:linear-gradient(#1e1510a8,#1e1510b8),url('assets/images/ana-sayfa/slider-mimari.jpg') center 45%/cover;padding:40px 0}.page-banner h1{font-size:56px;line-height:1.15;color:#fff;margin-top:15px;overflow-wrap:anywhere}.page-banner nav{font-size:16px;display:flex;flex-wrap:wrap;gap:12px;line-height:1.6}.page-banner nav a:hover{text-decoration:underline}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.content-card{display:block;min-width:0;background:#fff;border:1px solid #e6e7e9;border-radius:5px;overflow:hidden;box-shadow:0 8px 24px #1c1e2a06;transition:transform .4s,box-shadow .4s}.content-card:hover{transform:translateY(-7px);box-shadow:0 15px 35px #1c1e2a18}.content-card>img{width:100%;height:250px;object-fit:cover}.content-card>div{padding:26px}.content-card h2{font-size:28px}.content-card p{margin-bottom:16px}.detail-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:45px;align-items:start}.detail-layout.reverse{grid-template-columns:minmax(0,1fr) 280px}.detail-sidebar{position:sticky;top:110px}.detail-sidebar nav{display:grid;padding:12px;background:#fff;border-left:3px solid var(--orange)}.detail-sidebar nav a{padding:13px 15px;line-height:1.4;border-bottom:1px solid #eee;font-weight:600}.detail-sidebar nav a:hover{color:var(--orange)}.direct-contact{padding:24px;background:#242634;color:#e0e2e8;margin-top:24px}.direct-contact h3{color:white}.direct-contact p{font-size:16px;word-break:break-word;margin-bottom:8px}.direct-contact .button{padding:15px 20px;margin-top:16px;min-height:50px}.article-body{min-width:0}.article-body>p{margin-bottom:24px}.article-body h2{margin-top:35px;font-size:36px}.article-body h3{margin-top:25px}.article-body .lead{font-size:22px;color:#343c49}.detail-cover{width:100%;max-height:560px;object-fit:cover;border-radius:5px}.detail-cta{display:flex;flex-wrap:wrap;gap:15px;margin:35px 0}.detail-cta .button{padding:16px 23px;min-height:54px}.button.secondary{background:#262b3e}.button.secondary:hover{background:#44495a}.project-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;background:#fff;padding:24px;border-bottom:3px solid var(--orange)}dt{font-weight:700;color:var(--ink)}dd{margin:0}.filter-links{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:30px}.filter-links a{background:white;padding:10px 20px;border:1px solid #ddd;border-radius:3px}.filter-links a.selected{color:white;background:var(--orange);border-color:var(--orange)}.corporate-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:start}.corporate-image{width:100%;max-height:550px;object-fit:contain;position:sticky;top:115px;transition:transform .5s}.corporate-image:hover{transform:translateY(-7px)}.corporate-links{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:35px}.mini-card{padding:18px;background:white;color:#22283c;border:1px solid #e0e2e6;border-left:3px solid var(--orange);transition:transform .3s}.mini-card:hover{transform:translateY(-4px)}.faq details{border:1px solid #ddd;background:#fff;margin-bottom:16px;border-radius:5px}.faq summary{cursor:pointer;list-style:none;padding:22px 55px 22px 22px;position:relative;font-weight:700;color:#242b3a;font-size:20px;line-height:1.4}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';position:absolute;right:22px;top:18px;color:var(--orange);font-size:27px}.faq details[open] summary:after{content:'−'}.faq details p{padding:0 22px 22px;line-height:1.8}.reference-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:25px}.reference-card{background:#fff;border:1px solid #e4e4e4;padding:25px;text-align:center}.reference-card img{width:100%;height:120px;object-fit:contain}.reference-card h2{font-size:24px;margin-top:20px}.reference-card p{font-size:15px}.gallery-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}.gallery-item{display:block;width:100%;max-width:430px;border:0;background:#fff;padding:0;color:#232838;text-align:left;border-radius:4px;overflow:hidden;box-shadow:0 5px 15px #0001}.gallery-item img{width:100%;height:180px;object-fit:cover;transition:transform .4s}.gallery-item:hover img{transform:scale(1.05)}.gallery-item span{display:block;padding:15px;line-height:1.5;font-size:17px;font-weight:600}.lightbox{border:0;padding:50px 24px 20px;background:#141925;color:white;width:min(1000px,92vw);max-height:90dvh;overflow:auto;border-radius:8px;box-shadow:0 20px 70px #0008}.lightbox::backdrop{background:#080c16dd}.lightbox>img{display:block;margin:auto;max-height:68dvh;object-fit:contain}.lightbox>p{margin-top:16px;text-align:center}.lightbox-close{position:absolute;top:4px;right:10px;background:none;color:#fff;border:0;font-size:32px;min-width:44px;min-height:44px}.presentation-control{display:block;margin:20px auto 0}.catalog-page{padding:55px;background:white;margin:30px auto;max-width:850px;box-shadow:0 8px 30px #0001;break-after:page;min-height:1000px}.catalog-page>img{width:100%;height:450px;object-fit:cover;margin:30px 0}.catalog-page h2{margin-top:30px}.catalog-page h3{margin:28px 0 10px}.contact-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px;margin-bottom:75px}.contact-cards article{background:white;padding:30px;border-bottom:3px solid var(--orange)}.contact-cards article>span{color:var(--orange);font-size:35px}.contact-cards h2{font-size:28px;margin:15px 0}.contact-cards p{margin-bottom:16px}.contact-cards a{color:var(--orange);font-weight:700}.location-panel{margin-top:60px;padding:40px;background:#ededf0;border-left:3px solid var(--orange)}.location-panel h2{font-size:32px}.legal{max-width:850px}.eyebrow{color:var(--orange);font-weight:700}.copyright>span{display:block}.copyright a:hover{text-decoration:underline}
.fixed-actions{position:fixed;right:18px;bottom:22px;z-index:80;display:grid;gap:8px;justify-items:end}.fixed-actions>a,.fixed-actions>button{position:relative;inset:auto;display:flex;align-items:center;justify-content:center;gap:0;width:48px;height:48px;padding:0;border:1px solid #fff8;border-radius:50%;background:var(--ink);color:#fff;font-size:23px;box-shadow:0 4px 12px #0002}.fixed-actions .whatsapp{background:#06af65}.fixed-actions .whatsapp img{width:36px;height:36px;margin:0}.fixed-actions .action-label{position:absolute;right:58px;white-space:nowrap;background:var(--ink);color:#fff;padding:5px 12px;border-radius:4px;font:600 16px Rajdhani,Arial,sans-serif;opacity:0;pointer-events:none;transform:translateX(5px);transition:opacity .2s,transform .2s}.fixed-actions>a:hover .action-label,.fixed-actions>button:hover .action-label,.fixed-actions :focus-visible .action-label{opacity:1;transform:none}.back-top{right:21px;bottom:250px;width:42px;height:42px;font-size:24px;z-index:80}.support{right:80px;bottom:30px;z-index:110}.support h3{padding-right:20px}.support p{font-size:17px}.close-support{min-width:44px;min-height:44px}.footer-grid a{line-height:1.7}.footer-grid a:hover{color:var(--orange)}
@media(min-width:1600px){.header .social{flex-basis:auto}.header nav{gap:22px}.hero{height:100svh}}
@media(max-width:1100px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.reference-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-layout{grid-template-columns:240px minmax(0,1fr);gap:28px}.detail-layout.reverse{grid-template-columns:minmax(0,1fr) 240px}.corporate-layout{gap:35px}.header nav{gap:9px}.header .submenu-toggle{min-width:20px}}
@media(max-width:1000px){.header nav .nav-row>a{font-size:17px;flex:1}.header .submenu-toggle{width:44px;min-width:44px}.header .nav-row{justify-content:space-between}.submenu{position:static;display:none;width:auto;opacity:1;visibility:visible;transform:none;box-shadow:none;border-top:0;border-left:2px solid var(--orange);padding:4px 6px 4px 12px;margin:0 0 12px 10px}.nav-group:focus-within .submenu{display:none}.nav-group.is-open .submenu{display:grid}.header .nav-row>a{min-height:48px}.inner-page main{padding-top:74px}.detail-layout,.detail-layout.reverse{grid-template-columns:1fr}.detail-sidebar{position:static}.detail-sidebar nav{grid-template-columns:repeat(2,1fr)}.reverse .detail-sidebar{order:-1}.corporate-image{position:static}.header nav>a{font-size:17px}.project-meta{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.hero{height:100svh;min-height:730px}.hero-content{padding:130px 34px 115px}.hero-content .button{margin-bottom:0}.hero h1{font-size:44px}.slider-controls{bottom:65px}.slide-buttons{bottom:115px;right:50%;transform:translateX(50%)}.page-banner{min-height:230px}.page-banner h1{font-size:38px}.category-grid,.corporate-layout,.contact-cards{grid-template-columns:1fr}.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-card>img{height:260px}.article-body h2{font-size:30px}.detail-cta{display:grid}.detail-sidebar nav{grid-template-columns:1fr}.corporate-links{grid-template-columns:1fr 1fr}.corporate-image{max-height:380px}.gallery-item img{height:150px}.catalog-page{padding:25px;min-height:0}.catalog-page>img{height:280px}.contact-cards{margin-bottom:40px}.contact-cards article{padding:25px}.location-panel{padding:25px}.fixed-actions{right:10px;bottom:14px;gap:6px}.fixed-actions>a,.fixed-actions>button{width:44px;height:44px}.fixed-actions .whatsapp img{width:32px;height:32px}.fixed-actions .action-label{display:none}.back-top{right:11px;bottom:217px;width:42px;height:42px}.support{right:65px;bottom:20px;max-width:calc(100vw - 85px)}.copyright{padding-bottom:60px}.services h3{min-height:0}.form-grid{grid-template-columns:1fr}.stat-grid>div{border:0}.page-banner .container{padding-right:25px}}
@media(max-width:420px){.hero h1{font-size:37px}.corporate-links{grid-template-columns:1fr}.gallery-grid{grid-template-columns:1fr 1fr;gap:12px}.project-meta{grid-template-columns:1fr}.reference-grid{grid-template-columns:1fr 1fr;gap:12px}.reference-card{padding:12px}.reference-card h2{font-size:20px}}
@media print{.header,footer,.fixed-actions,.back-top,.page-banner,.print-catalog,.support,.skip-link{display:none!important}.inner-page main{padding:0}.section{padding:0}.container{width:100%}.catalog-page{box-shadow:none;margin:0;min-height:260mm;padding:15mm;break-after:page}.catalog-page:last-child{break-after:auto}.catalog-page>img{height:120mm}.catalog-page a{display:none}}
.header .social>a{justify-content:center}
@media(min-width:1001px){.header .menu-toggle{display:none}}
.nav-group:focus-within:not(.is-open) .submenu{opacity:0;visibility:hidden;transform:translateY(8px)}

.inner-page main{padding-top:var(--header-height,88px)}