/* V4 adds interaction while preserving the approved V3 design. */
[hidden]{display:none!important}.v4-mega{position:static;flex-shrink:0}.v4-mega summary{list-style:none;display:flex;align-items:center;gap:8px;cursor:pointer;font-size:12px;font-weight:700;padding:12px 14px;border:1px solid #e3e8ef;border-radius:5px}.v4-mega summary::-webkit-details-marker{display:none}.v4-mega summary .icon{width:15px;height:15px}.v4-mega[open] summary{background:#102238;color:white}.v4-mega-panel{position:absolute;top:100%;left:0;width:100%;background:white;border-top:1px solid #e3e8ef;box-shadow:0 25px 45px #10223820;padding:32px max(48px,calc((100vw - 1320px)/2));display:grid;grid-template-columns:1fr 1fr 1fr;gap:35px}.v4-mega-intro h2{font:700 28px/1.2 var(--font);margin:12px 0 22px}.v4-mega-links{display:grid;gap:5px;align-content:center}.v4-mega-links>a{display:flex;align-items:center;gap:14px;padding:14px;border-bottom:1px solid #e3e8ef;font-size:13px}.v4-mega-links>a>.icon{color:var(--accent);width:20px;height:20px}.v4-mega-links>a>.icon:last-child{margin-left:auto;width:14px}.v4-mega-links>a:hover{background:#f5f7fa}.v4-mega-visual{position:relative;overflow:hidden;border-radius:8px;min-height:195px}.v4-mega-visual img{width:100%;height:100%;object-fit:cover}.v4-mega-visual span{position:absolute;bottom:12px;left:12px;right:12px;padding:14px;background:white;border-radius:5px;font-size:12px;font-weight:700}.nav-shell{gap:18px}.main-nav{gap:19px}.v4-product-tools,.v4-project-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:18px 0}.v4-filter-chips{display:flex;gap:8px;flex-wrap:wrap;min-width:0}.v4-filter-chips button{border:1px solid #dce3ec;background:white;color:#68788b;border-radius:30px;padding:10px 18px;font:600 12px var(--body);cursor:pointer;max-width:100%;overflow-wrap:anywhere}.v4-filter-chips button[aria-pressed=true]{background:#102238;border-color:#102238;color:white}.v4-filter-chips button:hover{border-color:var(--accent)}.v4-search{display:flex;align-items:center;gap:10px;border-bottom:1px solid #ccd6e1;padding:8px 0;flex:0 0 230px}.v4-search .icon{width:18px;height:18px;color:#8090a4}.v4-search input{border:0;background:transparent;outline:0;width:100%;min-width:0;font:400 13px var(--body);color:#102238}.v4-search:focus-within{border-color:var(--accent)}.v4-result,.v4-project-count{font-size:11px;color:#6f7a89}.v4-result{margin:0 0 14px}.h-product{background:white;border:1px solid #e3e8ef;border-radius:10px;overflow:hidden;transition:border-color .2s,box-shadow .2s}.h-product:hover{border-color:#bdcbdc;box-shadow:0 14px 25px #10223808}.h-product-image{border:0!important;border-radius:0!important;position:relative}.h-product-image>a{display:block;width:100%;height:100%}.h-product-image>a>img,.h-product-image>a>video{width:100%;height:100%;object-fit:contain}.h-product-info{padding:20px}.h-product-info h3 a:hover{color:var(--accent)}.v4-quick{position:absolute;bottom:12px;left:12px;right:12px;display:flex;justify-content:center;align-items:center;gap:8px;background:#fffefc;box-shadow:0 4px 15px #10223815;color:#102238;border:1px solid #e3e8ef;border-radius:5px;padding:11px;font:600 12px var(--body);cursor:pointer}.v4-quick .icon{width:15px;height:15px}.v4-quick:hover{background:#102238;color:white}.h-products-bar h3{margin-top:8px}.v4-empty,.v4-project-empty{padding:25px;border:1px dashed #ccd6e1;background:#f8fafc;color:#6f7a89;font-size:14px}.v4-empty a,.v4-project-empty a{color:#102238;text-decoration:underline}.h-project{position:relative;border-radius:12px;isolation:isolate}.v4-project-link{display:block;width:100%;height:100%}.v4-project-preview{position:absolute;top:18px;right:18px;display:flex;align-items:center;gap:8px;border:1px solid #ffffff70;background:#10223870;backdrop-filter:blur(10px);color:white;border-radius:30px;padding:10px 15px;cursor:pointer;font:600 11px var(--body);z-index:2}.v4-project-preview .icon{width:16px;height:16px}.v4-project-preview:hover{background:var(--accent)}.h-project-grid.v4-filtered{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:320px}.h-project-grid.v4-filtered .h-project{grid-column:auto;grid-row:auto;min-height:0}.quick-dialog{position:fixed;padding:0;border:0;border-radius:14px;background:white;color:#102238;width:min(980px,calc(100% - 40px));max-height:calc(100dvh - 40px);overflow:auto;box-shadow:0 30px 100px #0005}.quick-dialog::backdrop{background:#081725cc;backdrop-filter:blur(6px)}.q-close{position:absolute;right:14px;top:14px;z-index:2;background:white!important;color:#102238!important;border:1px solid #dce3ec;border-radius:50%;width:42px;height:42px;cursor:pointer}.q-layout{display:grid;grid-template-columns:1.1fr 1fr;min-height:480px}.q-media{background:#f2f4f6;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;padding:22px;gap:15px}.q-media>img,.q-media>video{width:100%;max-height:520px;object-fit:contain;border-radius:6px}.q-media:empty:before{content:'Görsel eklenmemiş';font-size:13px;color:#6f7a89}.q-copy{padding:65px 35px 40px;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:18px}.q-copy h2{font:700 30px/1.2 var(--font);margin:0;overflow-wrap:anywhere}.q-copy p{font:400 14px/1.8 var(--body);color:#6f7a89;max-height:240px;overflow:auto;margin:0;overflow-wrap:anywhere}.q-price{font-size:18px}.q-contact{font-size:12px;line-height:1.6;border-bottom:1px solid #dce3ec}.v4-modal-open{overflow:hidden}.v4-mobile-dock{display:none}.v4-reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}.v4-reveal.v4-in{opacity:1;transform:none}.h-hero-copy{animation:v4-hero .65s ease both}@keyframes v4-hero{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}:where(.v4-mega summary,.v4-filter-chips button,.v4-quick,.v4-project-preview,.q-close,.v4-mobile-dock a):focus-visible{outline:3px solid var(--accent);outline-offset:4px}
@media(min-width:1201px) and (max-width:1400px){.brand-name{font-size:17px;max-width:170px}.main-nav{gap:14px}.nav-call{padding:14px 12px}.nav-shell{gap:12px}.main-nav a{font-size:11px}}
@media(max-width:1200px){.v4-mega{display:none}}
@media(max-width:700px){.v4-product-tools,.v4-project-toolbar{align-items:stretch;flex-direction:column;gap:14px}.v4-search{flex-basis:auto;width:100%}.v4-filter-chips button{font-size:11px;padding:9px 14px}.h-product-info{padding:17px}.h-project-grid.v4-filtered{grid-template-columns:1fr;grid-auto-rows:300px}.quick-dialog{width:calc(100% - 24px);max-height:calc(100dvh - 24px);border-radius:12px}.q-layout{grid-template-columns:1fr;min-height:0}.q-media{padding:16px;min-height:200px}.q-media>img,.q-media>video{max-height:260px}.q-copy{padding:26px;gap:14px}.q-copy h2{font-size:25px}.q-copy p{max-height:160px}.v4-mobile-dock{position:fixed;z-index:50;bottom:0;left:0;right:0;display:flex;align-items:stretch;justify-content:space-around;background:#fffffffa;backdrop-filter:blur(12px);border-top:1px solid #e3e8ef;padding:8px 12px calc(8px + env(safe-area-inset-bottom));gap:7px;box-shadow:0 -6px 30px #1022380a}.v4-mobile-dock a{display:flex;flex:1;align-items:center;justify-content:center;flex-direction:column;gap:4px;padding:7px 2px;font-size:10px;font-weight:600;color:#102238;border-radius:7px}.v4-mobile-dock .icon{width:20px;height:20px}.v4-mobile-dock .v4-dock-primary{background:var(--accent);color:white}.contact-dock{display:none!important}body{padding-bottom:calc(82px + env(safe-area-inset-bottom))}.h-project-overlay{padding:22px}.v4-project-preview{top:12px;right:12px}}
@media(prefers-reduced-motion:reduce){.h-hero-copy{animation:none}.v4-reveal{opacity:1;transform:none;transition:none}.h-product{transition:none}}