/* ===== Ek bölümler: Cairn & Carat, Mimari, Tasarım, Hizmetler, İletişim =====
   Mevcut site-v3.css değişkenlerini ve "kalın kontur + düz gölge" dilini kullanır. */

/* --- nav: 5 bağlantı için düzen --- */
nav a{white-space:nowrap}
@media (width<=1200px){nav{gap:16px}}
@media (width<=1080px){nav a:first-child{display:inline}nav a:nth-child(2){display:none}}

/* --- proje kartı varyasyonu (Cairn & Carat) --- */
.project-section + .project-section{padding-top:0}
.project-image.wide{aspect-ratio:616/353}
.project-image.wide img{object-position:center}
.status-pill.soon{background:var(--sky);}
.store-card .store-symbol svg{display:block}
.store-card.store-wish{box-shadow:5px 6px 0 var(--mustard)}
.store-card.store-wish b{background:var(--green)}
.fact-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.fact-chips span{background:var(--cream);border:2px solid var(--ink);border-radius:10px;padding:6px 10px;font-size:11px;font-weight:900}
.project-card .studio{color:var(--muted);font-size:12px;font-weight:800;margin:-4px 0 12px}

/* --- ortak bölüm başlığı yardımcıları --- */
.section-lead{color:var(--muted);max-width:760px;margin:16px 0 0;font-size:15px;font-weight:700;line-height:1.65}
.band{border-top:3px solid var(--ink)}
.band-cream{background:var(--cream)}
.band-paper{background:var(--paper)}
.band-sky{background:linear-gradient(180deg,#bfe9f7 0%,#e3f5fb 100%)}

/* --- Mimari görselleştirme --- */
.arch-section{padding-block:90px}
.arch-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:34px}
.shot{position:relative;margin:0;background:var(--ink);border:3px solid var(--ink);border-radius:22px;box-shadow:6px 7px 0 var(--ink);overflow:hidden;cursor:zoom-in;aspect-ratio:16/9;transition:transform .25s,box-shadow .25s}
.shot:hover,.shot:focus-visible{transform:translateY(-4px);box-shadow:8px 11px 0 var(--ink);outline:none}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.shot:hover img{transform:scale(1.035)}
.shot.big{grid-column:span 2;grid-row:span 2}
.shot figcaption{position:absolute;left:12px;bottom:12px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.shot figcaption b{background:var(--paper);border:2px solid var(--ink);border-radius:10px;padding:6px 10px;font-size:11px;font-weight:900;color:var(--ink)}
.shot figcaption span{background:var(--mustard);border:2px solid var(--ink);border-radius:10px;padding:6px 9px;font-size:10px;font-weight:900;letter-spacing:.6px;text-transform:uppercase;color:var(--ink)}
.shot.big figcaption b{font-size:13px}
.arch-cta{margin-top:22px;background:var(--tomato);color:#fff;border:3px solid var(--ink);border-radius:22px;box-shadow:6px 7px 0 var(--ink);padding:clamp(20px,2.6vw,30px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 26px}
.arch-cta>div{flex:1 1 300px;min-width:0}
.arch-cta .section-kicker{color:#fff}
.arch-cta h3{margin:0;font:900 clamp(24px,2.4vw,36px)/1.02 Arial Rounded MT Bold,Arial Black,sans-serif;letter-spacing:-.03em}
.arch-cta ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.arch-cta li{background:#ffffff26;border:2px solid #fff;border-radius:999px;padding:6px 11px;font-size:11px;font-weight:900}
.arch-cta .button{background:var(--paper);color:var(--ink);flex:none}
.arch-cta ul{flex:1 1 320px}
.tool-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tool-row span{display:inline-flex;align-items:center;gap:8px;background:var(--paper);border:2px solid var(--ink);border-radius:12px;padding:7px 11px;font-size:11px;font-weight:900;box-shadow:3px 3px 0 var(--ink)}
.tool-row i{width:10px;height:10px;border-radius:50%;border:2px solid var(--ink);background:var(--tomato)}
.tool-row span:nth-child(2) i{background:var(--mustard)}.tool-row span:nth-child(3) i{background:var(--green)}.tool-row span:nth-child(4) i{background:var(--sky)}

/* --- Tasarım atölyesi --- */
.design-section{padding-block:90px}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 26px}
.filters button{cursor:pointer;background:var(--paper);border:2px solid var(--ink);border-radius:999px;padding:9px 15px;font-size:12px;font-weight:900;box-shadow:3px 4px 0 var(--ink);transition:transform .15s,box-shadow .15s,background .15s}
.filters button:hover{transform:translateY(-2px);box-shadow:4px 6px 0 var(--ink)}
.filters button[aria-pressed=true]{background:var(--ink);color:#fff;box-shadow:3px 4px 0 var(--tomato)}
.design-grid{columns:3 300px;column-gap:22px}
.design-card{break-inside:avoid;margin:0 0 22px;background:var(--paper);border:3px solid var(--ink);border-radius:22px;box-shadow:6px 7px 0 var(--ink);overflow:hidden;display:block}
.design-card[hidden]{display:none}
.design-card button.zoom{all:unset;display:block;width:100%;cursor:zoom-in;position:relative;background:var(--cream);border-bottom:3px solid var(--ink)}
.design-card button.zoom:focus-visible{outline:3px solid var(--tomato);outline-offset:-6px}
.design-card img{width:100%;height:auto}
.design-card .count{position:absolute;right:12px;top:12px;background:var(--ink);color:#fff;border-radius:10px;padding:5px 9px;font-size:10px;font-weight:900}
.design-card .meta{padding:16px 18px 18px}
.design-card .meta .tag-row{margin-bottom:10px}
.design-card h3{margin:0 0 6px;font:900 20px/1.1 Arial Rounded MT Bold,Arial Black,sans-serif;letter-spacing:-.02em}
.design-card p{margin:0;color:var(--muted);font-size:13px;font-weight:700;line-height:1.55}
.tag-row span.concept{background:var(--paper);color:var(--ink)}

/* --- Hizmetler --- */
.services-section{padding-block:90px}
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:36px}
.service-card{position:relative;background:var(--paper);border:3px solid var(--ink);border-radius:22px;box-shadow:5px 6px 0 var(--ink);padding:24px 22px 22px;display:flex;flex-direction:column;gap:12px;min-width:0;transition:transform .2s,box-shadow .2s}
.service-card:hover{transform:translateY(-4px);box-shadow:7px 10px 0 var(--ink)}
.service-icon{width:54px;height:54px;border:2px solid var(--ink);border-radius:16px;display:grid;place-items:center;background:var(--mustard);box-shadow:3px 4px 0 var(--ink)}
.service-icon svg{width:28px;height:28px;stroke:var(--ink);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.service-card:nth-child(4n+2) .service-icon{background:var(--tomato)}
.service-card:nth-child(4n+3) .service-icon{background:var(--green)}
.service-card:nth-child(4n+4) .service-icon{background:var(--sky)}
.service-card:nth-child(4n+2) .service-icon svg,.service-card:nth-child(4n+3) .service-icon svg{stroke:#fff}
.service-card h3{margin:4px 0 0;font:900 21px/1.08 Arial Rounded MT Bold,Arial Black,sans-serif;letter-spacing:-.02em}
.service-card p{margin:0;color:var(--muted);font-size:13px;font-weight:700;line-height:1.6;flex:1}
.service-card ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.service-card li{background:var(--cream);border:1px solid var(--ink);border-radius:8px;padding:4px 8px;font-size:10px;font-weight:900;letter-spacing:.3px}
.service-card .more{font-size:12px;font-weight:900;color:var(--tomato-dark);text-decoration:none;border-bottom:2px solid currentColor;align-self:flex-start}
.steps-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:34px;background:var(--ink);color:#fff;border:3px solid var(--ink);border-radius:22px;box-shadow:6px 7px 0 var(--tomato);overflow:hidden}
.steps-row div{padding:20px 22px;border-left:2px dashed #ffffff33;display:grid;gap:6px}
.steps-row div:first-child{border-left:0}
.steps-row b{color:var(--mustard);font-size:11px;letter-spacing:1.4px}
.steps-row strong{font:900 17px/1.1 Arial Rounded MT Bold,Arial Black,sans-serif}
.steps-row small{color:#b8c3cd;font-size:12px;font-weight:700;line-height:1.5}

/* --- İletişim (footer içi) --- */
.contact-cta{grid-column:1/-1;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center;background:var(--paper);color:var(--ink);border:3px solid var(--ink);border-radius:26px;box-shadow:7px 8px 0 var(--mustard);padding:clamp(22px,3vw,40px);margin-bottom:20px}
.contact-cta .section-kicker{color:var(--tomato-dark)}
.contact-cta h2{font-size:clamp(30px,3.4vw,52px)}
.contact-cta p{color:var(--muted);font-size:14px;font-weight:700;line-height:1.6;margin:14px 0 0}
.contact-buttons{display:grid;gap:12px}
.contact-buttons a{display:grid;grid-template-columns:44px 1fr auto;align-items:center;gap:14px;text-decoration:none;border:2px solid var(--ink);border-radius:16px;padding:14px 16px;box-shadow:4px 5px 0 var(--ink);transition:transform .2s,box-shadow .2s}
.contact-buttons a:hover,.contact-buttons a:focus-visible{transform:translateY(-3px);box-shadow:6px 8px 0 var(--ink)}
.contact-buttons .wa{background:#25d366;color:var(--ink)}
.contact-buttons .mail{background:var(--mustard);color:var(--ink)}
.contact-buttons .ic{width:44px;height:44px;border-radius:12px;background:var(--paper);border:2px solid var(--ink);display:grid;place-items:center}
.contact-buttons .ic svg{width:24px;height:24px}
.contact-buttons strong{display:block;font-size:15px;font-weight:900}
.contact-buttons small{display:block;font-size:11px;font-weight:800;opacity:.8;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.contact-buttons b{font-size:18px}
.wa-float{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:50;width:60px;height:60px;border-radius:50%;background:#25d366;border:3px solid var(--ink);box-shadow:4px 5px 0 var(--ink);display:grid;place-items:center;transition:transform .2s}
.wa-float:hover{transform:translateY(-3px) rotate(-6deg)}
.wa-float svg{width:30px;height:30px}

/* --- Lightbox --- */
.lightbox{position:fixed;inset:0;z-index:100;background:#0d1620f0;display:none;grid-template-rows:1fr auto;padding:clamp(12px,3vw,40px)}
.lightbox.open{display:grid}
.lightbox figure{margin:0;display:grid;place-items:center;min-height:0}
.lightbox img{max-width:100%;max-height:calc(100vh - 150px);width:auto;height:auto;border:3px solid var(--paper);border-radius:14px;box-shadow:8px 9px 0 var(--tomato);background:var(--paper)}
.lightbox .lb-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:16px;color:#fff}
.lightbox .lb-cap{font-size:14px;font-weight:900}
.lightbox .lb-cap small{display:block;color:#b8c3cd;font-size:12px;font-weight:700;margin-top:3px}
.lightbox button{cursor:pointer;background:var(--paper);color:var(--ink);border:2px solid var(--ink);border-radius:12px;min-width:46px;height:46px;font-size:18px;font-weight:900;box-shadow:3px 4px 0 var(--tomato)}
.lightbox .lb-nav{display:flex;gap:10px}
.lightbox .lb-close{position:absolute;top:14px;right:14px}

/* --- duyarlı düzen --- */
@media (width<=1080px){
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps-row div:nth-child(3){border-left:0}
  .steps-row div:nth-child(n+3){border-top:2px dashed #ffffff33}
  .contact-cta{grid-template-columns:1fr}
}
@media (width<=760px){
  .arch-section,.design-section,.services-section{padding-block:62px}
  .arch-grid{grid-template-columns:1fr;gap:16px}
  .shot.big{grid-column:auto;grid-row:auto}
  .design-grid{columns:1}
  .service-grid{grid-template-columns:1fr}
  .steps-row{grid-template-columns:1fr}
  .steps-row div{border-left:0;border-top:2px dashed #ffffff33}
  .steps-row div:first-child{border-top:0}
  .filters{gap:8px}
  .filters button{padding:8px 12px;font-size:11px}
  .wa-float{width:54px;height:54px;right:calc(14px + env(safe-area-inset-right,0px));bottom:calc(14px + env(safe-area-inset-bottom,0px))}
}
/* mevcut başlığın dar ekranlarda kelime ortasından kırılmasını önler */
@media (width<=430px){h1{font-size:clamp(30px,9.8vw,46px)}}
.hero h1{overflow-wrap:normal;word-break:normal;hyphens:manual}

/* --- dil seçici --- */
.site-header nav{margin-inline-start:auto}
.lang{position:relative;margin-inline-start:14px;flex:none}
.lang summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;background:var(--paper);border:2px solid var(--ink);box-shadow:3px 4px 0 var(--ink);border-radius:999px;padding:9px 12px;font-size:12px;font-weight:900;min-height:44px}
.lang summary::-webkit-details-marker{display:none}
.lang summary:hover,.lang summary:focus-visible{background:var(--mustard)}
.lang[open] summary{background:var(--mustard)}
.lang ul{position:absolute;inset-inline-end:0;top:calc(100% + 10px);z-index:30;list-style:none;margin:0;padding:8px;min-width:170px;background:var(--paper);border:2px solid var(--ink);border-radius:16px;box-shadow:5px 6px 0 var(--ink);display:grid;gap:2px}
.lang a{display:block;padding:9px 12px;border-radius:10px;text-decoration:none;font-size:13px;font-weight:800}
.lang a:hover,.lang a:focus-visible{background:var(--cream)}
.lang a[aria-current=page]{background:var(--ink);color:#fff}
@media (width<=760px){.lang{margin-inline-start:8px}.lang summary{padding:8px 10px;font-size:11px}}
@media (width<=430px){.lang summary svg{display:none}.brand{gap:10px}}

/* --- sağdan sola (Arapça) --- */
[dir=rtl] body{font-family:"Noto Kufi Arabic",Tahoma,"Segoe UI",sans-serif}
[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3,[dir=rtl] .brand-copy strong,[dir=rtl] .poster-sticker,[dir=rtl] .poster-badge,[dir=rtl] .arch-cta h3,[dir=rtl] .service-card h3,[dir=rtl] .design-card h3,[dir=rtl] .steps-row strong,[dir=rtl] .process-card h3,[dir=rtl] .project-copy h3{font-family:"Noto Kufi Arabic",Tahoma,sans-serif;letter-spacing:0}
[dir=rtl] h1{line-height:1.15}
[dir=rtl] h2{line-height:1.25}
[dir=rtl] .eyebrow,[dir=rtl] .section-kicker,[dir=rtl] .journal-strip,[dir=rtl] .tag-row span,[dir=rtl] .status-pill,[dir=rtl] .store-card b,[dir=rtl] .brand-copy small,[dir=rtl] .project-facts small{letter-spacing:0}
[dir=rtl] .poster-sticker{left:auto;right:-42px;transform:rotate(8deg)}
[dir=rtl] .poster-badge{right:auto;left:-32px;transform:rotate(-7deg)}
[dir=rtl] .wa-float{right:auto;left:calc(18px + env(safe-area-inset-left,0px))}
[dir=rtl] .shot figcaption{left:auto;right:12px}
[dir=rtl] .design-card .count{right:auto;left:12px}
[dir=rtl] .lightbox .lb-close{right:auto;left:14px}
@media (width<=760px){[dir=rtl] .poster-sticker{right:-17px}[dir=rtl] .poster-badge{left:-17px}[dir=rtl] .wa-float{left:calc(14px + env(safe-area-inset-left,0px))}}
.arch-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (width<=760px){.arch-grid.cols-2{grid-template-columns:1fr}}