@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#0d4f91;--navy2:#1767a8;--gold:#2f8bc4;--ink:#202b36;--muted:#65717d;--cream:#f2f7fb;--white:#fff;--line:#dce7ef}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-family:'DM Sans',sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}.container{width:min(1160px,calc(100% - 48px));margin:0 auto}
.topbar{background:#083d70;color:#d8e7f2;font-size:11px;letter-spacing:.04em}.topbar-inner{height:36px;display:flex;align-items:center;justify-content:space-between}.topbar a{color:#83c9f0}.topbar a span{padding-left:8px}
.site-header{height:82px;background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #edf0f2}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand-logo{display:block;width:205px;height:58px;object-fit:contain;object-position:left center}.nav-links{display:flex;align-items:center;gap:20px;font-size:12px;font-weight:600;color:#4b5663}.nav-links>a:not(.nav-cta):hover,.nav-links .active{color:#1767a8}.nav-cta{padding:13px 17px;background:var(--navy);color:#fff!important}.nav-cta span{color:#83c9f0;margin-left:8px}.language-toggle{border:1px solid #c7dce9;background:#f4f9fc;color:#0d4f91;font-weight:800;padding:9px 10px;cursor:pointer;font-size:11px}.menu-toggle{display:none;background:none;border:0;font-size:25px;color:var(--navy)}
.hero{min-height:610px;position:relative;color:#fff;display:flex;align-items:center;background:#182a3c url('images/ab-fabrika.jpeg') center 55%/cover no-repeat;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(5,39,73,.97) 0%,rgba(8,65,117,.88) 36%,rgba(8,65,117,.52) 68%,rgba(8,65,117,.14) 100%)}.hero-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(5,39,73,.32),transparent 45%)}.hero-content{padding-top:25px}.eyebrow,.section-kicker{font-size:10px;letter-spacing:.2em;font-weight:700;color:#83c9f0;margin:0 0 22px;display:flex;align-items:center;gap:10px}.eyebrow>span:first-child{width:28px;height:1px;background:#2f8bc4}.eyebrow>span:last-child{display:inline}.section-kicker{display:block}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Manrope,sans-serif;letter-spacing:-.045em}h1{font-size:clamp(42px,5.4vw,70px);line-height:1.12;margin-bottom:22px;font-weight:700}h1 em,h2 em{font-style:normal;color:#83c9f0}.hero-copy{max-width:470px;color:#d1deea;font-size:15px;line-height:1.8;margin-bottom:32px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:15px 20px;font:700 12px 'DM Sans',sans-serif;border:1px solid transparent;cursor:pointer;transition:.2s}.button span{font-size:17px}.button-gold{background:#1767a8;color:#fff}.button-gold:hover{background:#2f8bc4;transform:translateY(-2px)}.button-outline{border-color:#a4c6df;color:#fff}.button-outline:hover{background:#fff;color:var(--navy)}.hero-note{margin-top:72px;display:flex;align-items:center;gap:12px;font-size:9px;letter-spacing:.2em;color:#c7d9e8}.note-line{height:1px;width:38px;background:#2f8bc4}.hero-index{position:absolute;right:max(24px,calc((100vw - 1160px)/2));bottom:36px;color:#c0d1df;font-size:11px}.hero-index strong{font-size:23px;color:#83c9f0;font-family:Manrope}
.trust-strip{background:#f2f7fb;border-bottom:1px solid #dce7ef}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:24px 0;gap:20px}.trust-grid>div{display:flex;align-items:center;gap:13px;border-right:1px solid #dce7ef;padding-right:10px}.trust-grid>div:last-child{border:0}.trust-icon{font-size:25px;color:#1767a8}.trust-grid strong,.trust-grid small{display:block}.trust-grid strong{font-size:12px;margin-bottom:5px}.trust-grid small{font-size:10px;color:#7b838c}
.section{padding:100px 0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.about-visual{height:470px;position:relative;padding:0 35px 30px 0}.about-image{height:100%;background:#d9e0e4 url('images/ab-fabrika.jpeg') center 58%/cover no-repeat;position:relative}.about-image:after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.45);margin:16px}.image-label{position:absolute;bottom:0;right:0;background:#fff;box-shadow:0 12px 35px #1421321a;padding:17px 22px;display:flex;gap:12px;align-items:center}.image-label>span{display:grid;place-items:center;background:var(--navy);color:#83c9f0;width:40px;height:40px;font-weight:800}.image-label strong,.image-label small{display:block}.image-label strong{font-size:12px}.image-label small{font-size:10px;color:var(--muted);margin-top:4px}.vertical-tag{position:absolute;left:-28px;top:48px;writing-mode:vertical-rl;transform:rotate(180deg);font-size:9px;letter-spacing:.2em;color:#7b8794}.about-copy .section-kicker,.section-heading .section-kicker,.contact-intro .section-kicker{margin-bottom:16px}.about-copy h2,.section-heading h2,.contact-intro h2{font-size:clamp(35px,4vw,49px);line-height:1.17;margin-bottom:23px}.about-copy>p:not(.section-kicker){font-size:13px;line-height:1.9;color:var(--muted);max-width:500px}.text-link{display:inline-flex;gap:22px;align-items:center;margin-top:14px;padding-bottom:9px;border-bottom:1px solid #2f8bc4;font-size:12px;font-weight:700}.text-link span{color:#1767a8;font-size:17px}
.solutions-section{background:var(--cream)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:36px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:360px;color:var(--muted);font-size:12px;line-height:1.8;margin-bottom:4px}.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.solution-card{background:#fff;min-width:0}.solution-photo{height:245px;position:relative;background-color:#c5ced4;background-size:cover;background-position:center}.solution-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,19,31,.25),transparent 60%)}.photo-one{background-image:url('images/solution-facade.svg')}.photo-two{background-image:url('images/solution-windows.svg')}.photo-three{background-image:linear-gradient(180deg,rgba(5,24,42,.02),rgba(5,24,42,.5)),url("images/service-surme.jpg");background-size:cover;background-position:center}.solution-photo>span{position:absolute;z-index:1;top:18px;left:20px;color:white;font-size:10px;letter-spacing:.1em}.solution-info{padding:24px 24px 27px;position:relative}.solution-info h3{font:700 17px Manrope,sans-serif;margin-bottom:10px;letter-spacing:-.02em}.solution-info p{font-size:12px;color:var(--muted);line-height:1.7;margin-bottom:0;max-width:270px}.solution-info>a{position:absolute;right:22px;bottom:25px;width:34px;height:34px;border:1px solid #d9e2e9;display:grid;place-items:center;color:#1767a8}.solution-info>a:hover{background:var(--navy);color:#fff}
.capacity-section{background:#0d4f91;color:#fff;padding:72px 0;position:relative;overflow:hidden}.capacity-inner{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:70px}.capacity-inner h2{font-size:clamp(33px,4vw,47px);line-height:1.2;margin-bottom:18px}.capacity-inner>div:first-child>p:last-child{font-size:13px;line-height:1.8;color:#d0e0ee;max-width:450px;margin-bottom:0}.capacity-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 18px}.capacity-stats>div{border-left:1px solid #6fa2ca;padding-left:18px;min-height:82px}.capacity-stats strong{display:block;font:800 30px Manrope,sans-serif;color:#83c9f0;margin-bottom:8px}.capacity-stats strong.capacity-title{font-size:17px;line-height:1.35;letter-spacing:-.025em;max-width:240px;margin-bottom:10px}.capacity-stats span{font-size:11px;line-height:1.5;color:#e0eaf2}
.projects-section{background:#fff}.project-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:18px}.project-card{height:330px;position:relative;overflow:hidden;background:#d3dbe0}.project-large{height:380px}.project-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .5s}.project-card:hover .project-bg{transform:scale(1.04)}.project-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,18,30,.88),transparent 70%)}.project-bg-one{background-image:url('images/project-one.svg')}.project-bg-two{background-image:url('images/projects/ay-yildiz-karargahi/ay-yildiz-cover.jpg')}.project-bg-three{background-image:url('images/projects/lotus-ortakoy/lotus-cover.jpg')}.project-caption{position:absolute;left:22px;right:18px;bottom:22px;color:#fff}.project-caption span{font-size:9px;letter-spacing:.16em;color:#83c9f0}.project-caption h3{font:700 19px Manrope,sans-serif;margin:9px 0 0}.demo-note{font-size:10px;color:#8a929b;margin-top:16px}
.contact-section{background:#f2f7fb;padding:95px 0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.contact-intro h2{font-size:clamp(39px,4.3vw,55px)}.contact-intro>p:not(.section-kicker){color:var(--muted);font-size:13px;line-height:1.8;max-width:350px}.contact-details{margin-top:35px;display:grid;gap:20px}.contact-details>div{display:flex;align-items:center;gap:14px}.contact-details>div>span{display:grid;place-items:center;width:39px;height:39px;border:1px solid #d7e2eb;color:#1767a8;font-size:18px;flex-shrink:0}.contact-details small,.contact-details strong{display:block}.contact-details small{font-size:9px;letter-spacing:.15em;color:#92969b;margin-bottom:5px}.contact-details strong{font-size:12px;font-weight:600;margin-bottom:4px;overflow-wrap:anywhere}.contact-form{background:#fff;padding:34px 36px;box-shadow:0 15px 45px #1421320b}.contact-form h3{font:700 22px Manrope,sans-serif;margin-bottom:8px}.contact-form>p{font-size:11px;color:var(--muted);line-height:1.6;margin-bottom:24px}.contact-form label{display:block;font-size:11px;font-weight:700;margin:15px 0 7px}.contact-form input,.contact-form textarea{width:100%;border:1px solid #dfe2e5;background:#fbfbfa;padding:12px 13px;font:12px 'DM Sans',sans-serif;color:var(--ink);outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:#2f8bc4}.contact-form textarea{resize:vertical}.form-submit{width:100%;margin-top:17px}.form-note{display:block;color:#8c949d;font-size:9px;line-height:1.6;margin-top:12px}
.site-footer{background:#083d70;color:#c4ccd4}.footer-top{min-height:105px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #ffffff22}.brand-logo-footer{width:205px;height:58px;object-position:left center}.footer-top>p{font-size:12px;color:#d0deea;margin:0}.back-top{font-size:11px;color:#83c9f0}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:10px;color:#b1c1cf}
@media(max-width:900px){.nav-links{gap:12px}.nav-links>a{font-size:11px}.about-grid{gap:45px}.contact-grid{gap:45px}.solution-photo{height:200px}.solution-info{padding:20px}.solution-info h3{font-size:15px}.project-card,.project-large{height:300px}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid>div:nth-child(2){border-right:0}.capacity-inner{gap:35px}}
@media(max-width:700px){.container{width:min(100% - 34px,560px)}.topbar-inner{height:34px;font-size:9px}.topbar-inner>span{max-width:58%}.site-header{height:70px}.brand-logo{width:170px;height:49px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:18px 22px 24px;box-shadow:0 15px 20px #101c2c18;align-items:stretch;flex-direction:column;gap:0}.nav-links.open{display:flex}.nav-links>a{padding:13px 4px;border-bottom:1px solid #eef0f2;font-size:13px}.nav-links .nav-cta{text-align:center;margin-top:10px;padding:14px}.language-toggle{margin:12px 0;width:60px}.hero{min-height:590px;background-position:58% center}.hero:before{background:linear-gradient(90deg,rgba(5,39,73,.97),rgba(8,65,117,.72))}.hero-content{padding-top:10px}.eyebrow{font-size:8px;letter-spacing:.13em}h1{font-size:44px}.hero-copy{font-size:13px;max-width:360px}.hero-note{margin-top:55px}.hero-index{bottom:25px}.trust-grid{padding:20px 0;gap:18px 12px}.trust-grid>div{gap:9px}.trust-icon{font-size:21px}.trust-grid strong{font-size:10px}.trust-grid small{font-size:9px}.section{padding:68px 0}.about-grid,.contact-grid{grid-template-columns:1fr;gap:42px}.about-visual{height:360px;margin-left:15px}.about-copy h2,.section-heading h2{font-size:39px}.about-copy>p:not(.section-kicker){font-size:12px}.section-heading{align-items:flex-start;flex-direction:column;gap:14px;margin-bottom:25px}.section-heading>p{margin:0}.solution-grid{grid-template-columns:1fr;gap:16px}.solution-photo{height:230px}.solution-info{padding:23px}.solution-info h3{font-size:17px}.capacity-inner{grid-template-columns:1fr;gap:35px}.capacity-inner h2{font-size:36px}.capacity-stats{gap:18px 10px}.capacity-stats>div{padding-left:12px}.capacity-stats strong{font-size:27px}.capacity-stats strong.capacity-title{font-size:15px}.capacity-stats span{font-size:10px}.feature-band{padding:48px 0}.project-grid{grid-template-columns:1fr}.project-card,.project-large{height:290px}.contact-section{padding:68px 0}.contact-form{padding:25px 21px}.footer-top{padding:25px 0;align-items:flex-start;flex-direction:column}.footer-top>p{margin:0}.footer-bottom{flex-direction:column;gap:8px;font-size:9px}}

/* Categorized portfolio cards */
.project-category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.project-category{height:330px}.project-category .project-bg{background-size:cover}.project-category .project-caption h3{font-size:18px;line-height:1.3}.project-category .project-caption p{font-size:11px;line-height:1.55;color:#e0eaf2;margin:9px 0 0;max-width:290px}.project-category .project-caption span{letter-spacing:.1em}.project-category.stick-category-no-image .project-bg{background-image:none!important}@media(max-width:900px){.project-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.project-category{height:300px}}@media(max-width:700px){.project-category-grid{grid-template-columns:1fr}.project-category{height:290px}.project-category .project-caption h3{font-size:18px}}

/* Panel category -> individual projects */
.project-open-button{display:inline-flex;align-items:center;gap:12px;margin-top:14px;padding:10px 13px;border:1px solid #83c9f0;background:#0d4f91;color:#fff;font:700 11px 'DM Sans',sans-serif;cursor:pointer;transition:background .2s}.project-open-button:hover{background:#1767a8}.subprojects-panel{margin-top:30px;padding:30px;background:#f2f7fb;border:1px solid #dce7ef}.subprojects-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.subprojects-heading .section-kicker{margin-bottom:10px}.subprojects-heading h3{font:700 clamp(22px,3vw,30px) Manrope,sans-serif;letter-spacing:-.03em;margin:0;color:#202b36}.subprojects-close{border:1px solid #c7dce9;background:#fff;padding:10px 13px;color:#0d4f91;font:700 11px 'DM Sans',sans-serif;cursor:pointer;white-space:nowrap}.subprojects-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.subproject-card{padding:0;text-align:left;border:1px solid #dce7ef;background:#fff;cursor:pointer;display:flex;flex-direction:column;overflow:hidden;color:#202b36;transition:transform .2s,border-color .2s}.subproject-card:hover,.subproject-card:focus-visible{transform:translateY(-3px);border-color:#1767a8;outline:none}.subproject-image{height:210px;display:block;background-size:cover;background-position:center}.subproject-image-one{background-image:url('images/project-one.svg')}.subproject-image-two{background-image:url('images/project-two.svg')}.subproject-number{font-size:9px;letter-spacing:.14em;color:#1767a8;margin:18px 18px 8px}.subproject-card strong{font:700 17px Manrope,sans-serif;margin:0 18px 8px}.subproject-card small{font-size:11px;line-height:1.6;color:#65717d;margin:0 18px 20px}.project-selection-note{font-size:11px;color:#65717d;line-height:1.6;margin:18px 0 0}.selected-project-view{margin-top:20px;padding:20px;background:#fff;border:1px solid #dce7ef;font-size:13px;line-height:1.7}.selected-project-view h4{font:700 20px Manrope,sans-serif;margin:0 0 8px}.selected-project-view p{color:#65717d;margin:0}.subprojects-panel[hidden],.selected-project-view[hidden]{display:none!important}@media(max-width:700px){.subprojects-panel{padding:20px 16px}.subprojects-heading{gap:10px}.subprojects-grid{grid-template-columns:1fr}.subproject-image{height:190px}.subprojects-heading h3{font-size:23px}}

/* Named client project portfolio */
.project-category-grid .project-category:first-child .project-bg-one{background-image:url('images/projects/bhengazi-towers/bhengazi-tower-detail.jpg');background-position:center 35%}
.named-projects-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.named-project-card  .cover-bhengazi{background-image:url('images/projects/bhengazi-towers/bhengazi-site-01.jpg')}
.named-project-card .cover-ulus{background-image:url('images/projects/ulus-plaza/ulus-plaza-front.jpg')}
.named-project-card .cover-atasehir{background-image:url('images/projects/atasehir-finans-merkezi/atasehir-render.jpg')}
.named-project-card .subproject-image{height:225px}
.project-card-link{display:block;color:#0d5b99;font-size:11px;font-weight:700;margin:0 18px 20px}
.project-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.project-gallery figure{margin:0;overflow:hidden;background:#e7edf2;cursor:zoom-in}
.project-gallery img{width:100%;height:240px;display:block;object-fit:contain;background:#eef2f6;transition:transform .25s}
.project-gallery figure:hover img{transform:scale(1.04)}
.gallery-caption{font-size:10px;color:#667482;padding:8px 10px;background:#f7fafc}
.gallery-lightbox{position:fixed;inset:0;z-index:1000;background:rgba(4,13,24,.92);display:flex;align-items:center;justify-content:center;padding:28px}
.gallery-lightbox[hidden]{display:none!important}
.gallery-lightbox img{max-width:min(1100px,92vw);max-height:86vh;object-fit:contain;box-shadow:0 20px 60px #0006}
.gallery-lightbox button{position:absolute;top:20px;right:24px;border:1px solid #ffffff66;background:#102b43;color:white;font-size:28px;width:46px;height:46px;cursor:pointer}
.selected-project-view h4{margin-bottom:5px}
.selected-project-view .project-meta{font-size:11px;color:#1767a8;margin:0 0 10px}
@media(max-width:900px){.named-projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.project-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.named-projects-grid,.project-gallery{grid-template-columns:1fr}.named-project-card .subproject-image{height:210px}.project-gallery img{height:auto;max-height:360px}.gallery-lightbox{padding:12px}}

.named-project-card .cover-camlica{background-image:url('images/projects/ala-camlica-konaklari/ala-camlica-cover.webp')}
.named-project-card .cover-lotus{background-image:url('images/projects/lotus-ortakoy/lotus-cover.jpg')}
.named-project-card .cover-bluverde{background-image:url('images/projects/bluverde/bluverde-cover.jpg')}

/* Refined premium project covers inspired by the approved reference */
.named-projects-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.named-project-card{position:relative;min-height:390px;border:0;border-radius:7px;background:#0b1720;color:#fff;box-shadow:0 12px 30px rgba(8,24,38,.12)}
.named-project-card .subproject-image{height:235px;background-size:cover;background-position:center;position:relative}
.named-project-card .subproject-image:after{content:'';position:absolute;inset:45% 0 0;background:linear-gradient(180deg,transparent,rgba(5,17,25,.92))}
.named-project-card .subproject-number{color:#d9bd7a;margin-top:18px;letter-spacing:.16em}
.named-project-card strong{color:#fff;font-size:18px;line-height:1.35;margin-bottom:7px}
.named-project-card small{color:#d4dce2;margin-bottom:15px}
.named-project-card .project-card-link{color:#e7ce91;border-top:1px solid rgba(231,206,145,.45);padding:15px 0 0;margin:0 18px 20px;letter-spacing:.06em}
.named-project-card[hidden]{display:none!important}
@media(max-width:900px){.named-projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.named-projects-grid{grid-template-columns:1fr}.named-project-card{min-height:360px}}

.named-project-card .cover-ayyildiz{background-image:url('images/projects/ay-yildiz-karargahi/ay-yildiz-cover.jpg');background-position:center 45%}

/* Actual project cover images for the category cards and composite portfolio. */
.project-category:nth-child(3) .project-bg{background-image:url('images/projects/bluverde/bluverde-cover.jpg');background-position:center 42%}
.project-category:nth-child(4) .project-bg{background-image:url('images/projects/ay-yildiz-karargahi/ay-yildiz-cover.jpg');background-position:center 35%}
.project-category .project-bg-composite{background-image:url('images/projects/oyakkent-siluet/oyakkent-cover.jpg');background-position:center 42%}
.cover-oyakkent{background-image:url('images/projects/oyakkent-siluet/oyakkent-cover.jpg')}

/* Portfolio categories: consistent visual covers */
.project-category-grid .project-category:nth-child(1) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/bhengazi-towers/bhengazi-render.jpg');background-size:cover;background-position:center}
.project-category-grid .project-category:nth-child(2) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/oyakkent-siluet/oyakkent-cover.jpg');background-size:cover;background-position:center}
.project-category-grid .project-category:nth-child(3) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/lotus-ortakoy/lotus-cover.jpg');background-size:cover;background-position:center}
.project-category-grid .project-category:nth-child(4) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/ay-yildiz-karargahi/ay-yildiz-cover.jpg');background-size:cover;background-position:center}
.project-category-grid .project-category:nth-child(5) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/oyakkent-siluet/oyakkent-cover.jpg');background-size:cover;background-position:center}
.named-project-card .cover-meydan{background-image:url('images/projects/meydan-kadikoy/meydan-cover.jpg')}
.named-project-card .cover-kinshasa{background-image:url('images/projects/kinshasa-finans-merkezi/kinshasa-cover.jpg')}

/* FINAL FIX: category 02 stays intentionally image-free; categories 03 and 04 use images from their own project galleries. */
.project-category-grid .project-category:nth-child(1) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/bhengazi-towers/bhengazi-render.jpg');background-size:cover;background-position:center}
.project-category-grid .project-category:nth-child(2) .project-bg{background-image:none!important}
.project-category-grid .project-category:nth-child(3) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/lotus-ortakoy/lotus-cover.jpg');background-size:cover;background-position:center}
.project-category-grid .project-category:nth-child(4) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/ay-yildiz-karargahi/ay-yildiz-cover.jpg');background-size:cover;background-position:center}
.project-category-grid .project-category:nth-child(5) .project-bg{background-image:linear-gradient(0deg,rgba(5,17,30,.68),transparent 80%),url('images/projects/oyakkent-siluet/oyakkent-cover.jpg');background-size:cover;background-position:center}


/* Modern corporate solutions section */
.solutions-modern{background:#f4f7fa;position:relative;overflow:hidden}
.solutions-modern:before{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(13,79,145,.08);border-radius:50%;right:-220px;top:30px;pointer-events:none}
.solutions-heading{margin-bottom:34px}
.solutions-intro-line{display:flex;justify-content:space-between;gap:16px;padding:17px 0;margin-bottom:22px;border-top:1px solid #d8e1ea;border-bottom:1px solid #d8e1ea;color:#607286;font-size:10px;font-weight:800;letter-spacing:.16em}
.solution-grid-modern{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.solution-card-modern{background:#fff;border:1px solid #e3eaf1;border-radius:10px;overflow:hidden;box-shadow:0 12px 30px rgba(11,39,66,.055);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.solution-card-modern:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(11,39,66,.13);border-color:#b7cde0}
.solution-card-modern .solution-photo{display:block;position:relative;height:230px;background-size:cover;background-position:center;overflow:hidden;text-decoration:none}
.solution-card-modern .solution-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,25,44,.06) 25%,rgba(5,25,44,.72) 100%);transition:background .2s ease}
.solution-card-modern .solution-photo:hover:after{background:linear-gradient(180deg,rgba(5,25,44,.02) 10%,rgba(5,25,44,.82) 100%)}
.solution-card-modern .solution-photo>span{position:absolute;z-index:1;left:18px;top:17px;color:#fff;font-size:12px;font-weight:800;letter-spacing:.14em;border:1px solid rgba(255,255,255,.7);padding:8px 10px;border-radius:3px}
.solution-card-modern .solution-photo>b{position:absolute;z-index:1;bottom:18px;left:20px;color:#fff;font-size:10px;letter-spacing:.13em}
.solution-card-modern .solution-info{padding:23px 22px 21px}
.solution-tag{font-size:9px;font-weight:800;letter-spacing:.15em;color:#0d5c9e;margin-bottom:11px}
.solution-card-modern .solution-info h3{font-size:20px;line-height:1.25;color:#102d48;margin:0 0 12px}
.solution-card-modern .solution-info p{font-size:13px;line-height:1.8;color:#637486;min-height:70px;margin:0 0 18px}
.solution-detail-link{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #e4ebf1;padding-top:15px;color:#0d4f91;font-size:12px;font-weight:800;text-decoration:none}
.solution-detail-link span:last-child{font-size:17px;transition:transform .2s ease}
.solution-detail-link:hover span:last-child{transform:translate(3px,-3px)}
.solutions-cta{display:flex;align-items:center;justify-content:space-between;gap:22px;background:#0b2944;color:#fff;border-radius:9px;padding:26px 30px;margin-top:30px}
.solutions-cta strong{font-size:18px;letter-spacing:-.02em}.solutions-cta p{font-size:12px;color:#c5d2df;margin:7px 0 0;line-height:1.6}.solutions-cta .button{white-space:nowrap}
.photo-one{background-image:url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1000&q=85')}
.photo-two{background-image:url('https://images.unsplash.com/photo-1487958449943-2429e8be8625?auto=format&fit=crop&w=1000&q=85')}
.photo-three{background-image:linear-gradient(180deg,rgba(5,24,42,.02),rgba(5,24,42,.5)),url("images/surme-sistemi-kullanici.jpg");background-size:cover;background-position:center}
.photo-four{background-image:linear-gradient(180deg,rgba(5,24,42,.02),rgba(5,24,42,.5)),url("images/service-kapi-pencere.jpg");background-size:cover;background-position:center}
.photo-five{background-image:linear-gradient(180deg,rgba(5,24,42,.02),rgba(5,24,42,.5)),url("images/service-korkuluk.jpg");background-size:cover;background-position:center}
.photo-six{background-image:url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1000&q=85')}
@media(max-width:980px){.solution-grid-modern{grid-template-columns:repeat(2,minmax(0,1fr))}.solution-card-modern .solution-photo{height:215px}}
@media(max-width:620px){.solution-grid-modern{grid-template-columns:1fr}.solution-card-modern .solution-photo{height:235px}.solutions-intro-line{flex-direction:column;font-size:9px}.solutions-cta{align-items:flex-start;flex-direction:column;padding:24px}.solution-card-modern .solution-info p{min-height:0}}

/* Ana sayfa: teklif odaklı geliştirmeler */
.button-whatsapp{display:inline-flex;align-items:center;gap:9px;background:#167c55;color:#fff;border:1px solid #167c55}.button-whatsapp:hover{background:#126847;transform:translateY(-2px)}
.project-category:nth-child(1) .project-bg{background-image:url('images/projects/bhengazi-towers/bhengazi-site-10.jpg')}
.project-category:nth-child(2) .project-bg{background-image:url('images/projects/meydan-kadikoy/meydan-cover.jpg')}
.project-category:nth-child(3) .project-bg{background-image:url('images/projects/oyakkent-siluet/oyakkent-cover.jpg')}
.project-category:nth-child(4) .project-bg{background-image:url('images/projects/kinshasa-finans-merkezi/kinshasa-cover.jpg')}
.project-category .project-bg{background-position:center;background-size:cover}
.service-select{width:100%;border:1px solid #dfe2e5;background:#fbfbfa;padding:12px 13px;font:12px 'DM Sans',sans-serif;color:var(--ink);outline:none}.service-select:focus{border-color:#2f8bc4}
.contact-whatsapp{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:10px;background:#e8f5ee;color:#146b48;border:1px solid #c9e6d6;padding:13px 16px;font-size:12px;font-weight:700}.contact-whatsapp:hover{background:#d8eee2}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:40;display:flex;align-items:center;gap:9px;padding:13px 17px;border-radius:999px;background:#167c55;color:#fff;box-shadow:0 8px 28px #0b332b35;font-size:12px;font-weight:700}.whatsapp-float span:first-child{font-size:19px;line-height:1}.whatsapp-float:hover{background:#126847;transform:translateY(-2px)}
@media(max-width:600px){.whatsapp-float{right:12px;bottom:12px;padding:12px 14px}.hero-actions{gap:10px}.button-whatsapp{margin-top:2px}}

/* Production infrastructure showcase */
.equipment-intro{padding-top:64px}.equipment-intro .section-kicker{color:#83c9f0}.equipment-intro h2{font-size:clamp(28px,3.5vw,40px);line-height:1.2;max-width:760px;margin:10px 0 14px;color:#fff}.equipment-intro>p:not(.section-kicker){max-width:850px;color:#e0eaf2;font-size:14px;line-height:1.85;margin:0 0 28px}.equipment-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.equipment-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);padding:22px 18px;min-height:190px}.equipment-icon{font-size:25px;color:#83c9f0;margin-bottom:14px}.equipment-card h3{font-size:16px;margin:0 0 9px;color:#fff}.equipment-card p{font-size:12px;line-height:1.7;color:#d0e0ee;margin:0}.equipment-photo{margin-top:24px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(220px,.6fr);background:#fff;color:#15283a;align-items:stretch}.equipment-photo img{display:block;width:100%;height:320px;object-fit:cover;object-position:center 68%}.equipment-photo>div{padding:28px;display:flex;flex-direction:column;justify-content:center;gap:10px}.equipment-photo strong{font-size:21px;line-height:1.3}.equipment-photo span{font-size:13px;line-height:1.7;color:#5c6c79}@media(max-width:800px){.equipment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.equipment-photo{grid-template-columns:1fr}.equipment-photo img{height:260px;object-position:center 68%}}@media(max-width:480px){.equipment-grid{grid-template-columns:1fr}.equipment-card{min-height:auto}.equipment-intro{padding-top:42px}}

/* Approved seven production technology categories */
.machine-groups{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.machine-group-card{height:100%}
@media(max-width:900px){.machine-groups{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.machine-groups{grid-template-columns:1fr}}


/* Machine detail page header logo sizing fix */
.site-header .brand img{display:block;width:205px;height:58px;max-width:205px;object-fit:contain;object-position:left center;background:transparent;flex:0 0 205px}
.site-header .brand{display:flex;align-items:center;gap:12px;max-width:360px}
.site-header .brand span{font-size:22px;font-weight:800;line-height:1.05;white-space:nowrap}
.site-header .brand span small{display:block;font-size:9px;letter-spacing:.12em;margin-top:5px}
@media(max-width:700px){.site-header .brand img{width:150px;height:44px;max-width:150px;flex-basis:150px}.site-header .brand span{font-size:17px}}

/* Header spacing fix: keep Contact action aligned to the far right. */
.nav-wrap{gap:18px}.nav-links{margin-left:auto;justify-content:flex-end;gap:clamp(10px,1.45vw,20px);white-space:nowrap}.nav-links .nav-contact{margin-left:auto;padding:11px 14px;background:var(--navy);color:#fff!important;border-radius:2px}.nav-links .nav-contact:hover{background:var(--navy2);color:#fff!important}
@media(max-width:1050px){.brand-logo{width:170px}.nav-links{gap:10px;font-size:11px}.nav-links .nav-cta{padding:10px 12px}}
@media(max-width:820px){.nav-links{white-space:normal;flex-wrap:wrap;justify-content:flex-end}.nav-links .nav-contact{margin-left:0}}

/* Dropdown navigation for Production Capacity and Projects */
.nav-dropdown{position:relative;display:flex;align-items:center;height:100%}
.nav-dropdown-toggle{border:0;background:transparent;color:#4b5663;font:inherit;font-weight:600;font-size:12px;padding:12px 0;cursor:pointer;white-space:nowrap}
.nav-dropdown-toggle:hover,.nav-dropdown-toggle:focus-visible{color:#1767a8}
.nav-dropdown-menu{display:none;position:absolute;top:100%;left:0;min-width:255px;max-width:320px;padding:8px;background:#fff;border:1px solid #dce6ed;box-shadow:0 14px 32px rgba(13,42,67,.16);z-index:1000}
.nav-dropdown.open .nav-dropdown-menu{display:block}
.nav-dropdown-menu a{display:block;padding:11px 12px;color:#24394c;font-size:12px;line-height:1.35;text-decoration:none;border-radius:3px}
.nav-dropdown-menu a:hover,.nav-dropdown-menu a:focus-visible{background:#eef6fb;color:#1767a8}
@media(max-width:900px){.nav-dropdown{display:block;width:100%;height:auto}.nav-dropdown-toggle{width:100%;text-align:left;padding:12px 0}.nav-dropdown-menu{position:static;min-width:0;max-width:none;box-shadow:none;border:0;border-left:2px solid #83c9f0;margin:0 0 8px 8px;padding:2px 0 2px 8px}.nav-links .nav-dropdown-menu a{padding:10px 8px}}

/* Stick Cephe category intentionally has no image; existing category images stay mapped by their original classes. */
.project-category.stick-category-no-image{background:#172534;}
.project-category.stick-category-no-image .project-bg{display:none!important;background-image:none!important;}

.project-category-grid .stick-category-no-image{background-image:none!important}
.project-category-grid .stick-category-no-image .project-bg{display:none!important;background-image:none!important}