/* ===================================================================
   Navigation dropdown, masonry cards, service/detail pages, lightbox
   =================================================================== */

/* ---------- services dropdown ---------- */
.services-menu{position:relative;display:flex;align-items:center}
.service-dropdown{
  position:absolute;top:calc(100% + 30px);left:-20px;width:300px;padding:20px 22px;
  display:grid;gap:2px;background:#fff;border:1px solid var(--line);
  box-shadow:0 24px 50px rgba(21,19,15,.12);
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:.3s var(--ease);
}
.services-menu:hover .service-dropdown,.services-menu:focus-within .service-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.service-dropdown a{
  display:block!important;padding:13px 4px;color:var(--ink)!important;font-size:14px!important;
  letter-spacing:0!important;text-transform:none!important;border-bottom:1px solid var(--line);
  font-family:'Manrope',Arial,sans-serif!important;font-weight:500;
}
.service-dropdown a:last-child{border:0}
.service-dropdown a:hover{color:var(--bronze)!important}

/* ---------- detail / service pages (light) ---------- */
.detail-page{min-height:100vh;padding:216px 6.4vw 120px;background:var(--paper)}
.detail-page h1{
  font-family:'Fraunces',Georgia,serif;font-weight:500;
  font-size:clamp(46px,7vw,104px);line-height:.98;letter-spacing:-.02em;max-width:16ch;margin:0;color:var(--ink);
}
.detail-page h1 em{font-style:italic;font-weight:400;color:var(--bronze-deep)}
.detail-page p:not(.eyebrow){max-width:58ch;margin:36px 0 0;line-height:1.8;color:var(--stone);font-size:16px}

.masonry-section{padding:20px 6.4vw 140px;background:var(--paper)}
.masonry{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.masonry-card{
  display:block;position:relative;overflow:hidden;background:var(--surface);
  border:1px solid var(--line);text-decoration:none;transition:.35s var(--ease);
}
.masonry-visual{padding:34px;display:flex;align-items:center;justify-content:center;background:var(--bronze-wash)}
.masonry-visual svg{width:100%;height:auto;display:block}
.h-tall .masonry-visual{aspect-ratio:3/4}
.h-medium .masonry-visual{aspect-ratio:1/1}
.h-short .masonry-visual{aspect-ratio:16/11}
.masonry-label{padding:24px 26px 30px;border-top:1px solid var(--line)}
.masonry-label span{color:var(--bronze-deep);font-size:11px;letter-spacing:.2em;font-family:'Space Grotesk',Arial,sans-serif;font-weight:600}
.masonry-label h3{margin:12px 0 0;font-family:'Fraunces',Georgia,serif;font-size:22px;font-weight:500;letter-spacing:-.01em;color:var(--ink);text-transform:none}
.masonry-card:hover{border-color:var(--bronze);transform:translateY(-5px);box-shadow:0 22px 40px rgba(21,19,15,.09)}
.masonry-card:hover h3{color:var(--bronze-deep)}
@media(max-width:900px){.masonry{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.masonry{grid-template-columns:1fr}}

/* project cards used on projeler.html (fallback tinted variants, no photo) */
.proj-tall{min-height:520px;position:relative}
.proj-medium{min-height:380px;position:relative}
.proj-short{min-height:270px;position:relative}
.proj-tall,.proj-medium,.proj-short{display:flex;align-items:flex-end}
.proj-tall .masonry-label,.proj-medium .masonry-label,.proj-short .masonry-label{
  border-top:none;background:linear-gradient(0deg,rgba(10,9,7,.8),transparent 70%);padding:26px 24px;width:100%;
}
.proj-tall .masonry-label h3,.proj-medium .masonry-label h3,.proj-short .masonry-label h3{font-size:18px;line-height:1.32;color:#fff;letter-spacing:-.01em}
.proj-1{background:linear-gradient(140deg,#3a2f22,#a3763f 60%,#221d17)}
.proj-2{background:linear-gradient(135deg,#c9b79f,#6b5a44 55%,#2a2520)}
.proj-3{background:linear-gradient(130deg,#3d3f3f,#a89a86 60%,#2a231f)}
.proj-4{background:linear-gradient(150deg,#54493d,#221f1b)}
.proj-5{background:linear-gradient(135deg,#b79e77,#3a3128)}
.proj-6{background:linear-gradient(130deg,#3d3f3f,#8f8272)}
.proj-7{background:linear-gradient(150deg,#241f19,#7c5a30)}
.proj-8{background:linear-gradient(140deg,#3a2f22,#a3763f 60%,#221d17)}
.proj-9{background:linear-gradient(135deg,#c9b79f,#6b5a44 55%,#2a2520)}
.proj-10{background:linear-gradient(130deg,#3d3f3f,#a89a86 60%,#2a231f)}
.proj-11{background:linear-gradient(150deg,#54493d,#221f1b)}
.masonry-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .8s var(--ease-soft)}
.masonry-card.has-photo:hover .masonry-photo{transform:scale(1.06)}
.masonry-card.has-photo .masonry-label{position:relative;z-index:1}

/* ---------- lightbox (dark overlay stays dark for photo focus) ---------- */
.lb-slide img{width:100%;height:100%;object-fit:cover;display:block}
.lb-full-inner{background-size:cover;background-position:center}
.lightbox{
  position:fixed;inset:0;background:rgba(10,9,7,.95);backdrop-filter:blur(8px);z-index:200;
  display:none;align-items:center;justify-content:center;opacity:0;transition:opacity .35s var(--ease);
}
.lightbox.active{display:flex;opacity:1}
.lb-content{max-width:88vw;width:100%;text-align:center}
.lb-title{color:var(--bronze);font-size:20px;letter-spacing:.02em;font-weight:500;margin:0 0 28px;padding:0 60px;font-family:'Fraunces',Georgia,serif}
.lb-strip{display:flex;gap:20px;overflow-x:auto;padding:10px 60px 20px;justify-content:flex-start;scroll-snap-type:x proximity}
.lb-strip::-webkit-scrollbar{height:6px}
.lb-strip::-webkit-scrollbar-thumb{background:rgba(163,118,63,.5)}
.lb-slide{flex:0 0 auto;width:340px;height:440px;cursor:zoom-in;scroll-snap-align:center;transition:.3s var(--ease);border:1px solid rgba(255,255,255,.14)}
.lb-slide:hover{transform:translateY(-6px);border-color:var(--bronze)}
.lb-close{position:absolute;top:28px;right:34px;background:none;border:none;color:var(--on-dark);font-size:22px;cursor:pointer;z-index:5;line-height:1}
.lb-close:hover{color:var(--bronze)}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);background:none;border:1px solid rgba(255,255,255,.28);color:var(--on-dark);font-size:26px;width:52px;height:52px;border-radius:50%;cursor:pointer;z-index:5}
.lb-nav:hover{border-color:var(--bronze);color:var(--bronze)}
.lb-prev{left:28px}
.lb-next{right:28px}
.lb-full{position:fixed;inset:0;background:rgba(6,5,4,.98);z-index:210;display:none;align-items:center;justify-content:center;opacity:0;transition:opacity .3s var(--ease)}
.lb-full.active{display:flex;opacity:1}
.lb-full-inner{width:min(88vw,1100px);height:min(84vh,760px);cursor:zoom-out}
@media(max-width:750px){
  .lb-slide{width:260px;height:340px}
  .lb-title{padding:0 20px;font-size:16px}
  .lb-strip{padding:10px 20px 20px}
  .lb-nav{width:42px;height:42px;font-size:20px}
  .lb-prev{left:8px}
  .lb-next{right:8px}
  .detail-page{padding:150px 7vw 80px}
  .masonry-section{padding:10px 7vw 100px}
}

/* ---------- about page ---------- */
.about-h1{
  font-family:'Fraunces',Georgia,serif;font-weight:500;
  font-size:clamp(46px,7vw,104px);line-height:.98;letter-spacing:-.02em;max-width:16ch;margin:0;color:var(--ink);
}
.about-page .eyebrow{font-size:14px}
.about-page p:not(.eyebrow){font-size:19px!important;line-height:1.85!important;max-width:70ch!important;color:var(--ink-soft)!important}
.services-hero p:not(.eyebrow){font-size:18px!important;line-height:1.85!important}
.service-lead{max-width:66ch!important;font-size:18px!important;line-height:1.85!important;color:var(--ink-soft)!important}

.service-body{margin-top:70px;padding-top:50px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr .85fr;gap:8vw;align-items:start}
.service-points{list-style:none;margin:0 0 40px;padding:0;display:grid;gap:0}
.service-points li{position:relative;padding:20px 0 20px 30px;border-bottom:1px solid var(--line);line-height:1.6;color:var(--ink-soft);font-size:15px}
.service-points li:before{content:"—";position:absolute;left:0;color:var(--bronze)}
.service-closing{max-width:52ch!important;font-style:italic;color:var(--bronze-deep)!important;font-family:'Fraunces',Georgia,serif;font-size:19px!important;line-height:1.7!important}
.service-visual{position:sticky;top:130px;background:var(--bronze-wash);border:1px solid var(--line)}
.service-visual svg{display:block;width:100%;height:auto}
@media(max-width:900px){
  .service-body{grid-template-columns:1fr;gap:40px}
  .service-visual{position:static;max-width:340px}
}
@media(max-width:750px){
  .services-menu{display:none}
  .service-marquee{margin-top:70px}
  .service-item a{padding:26px 30px;max-width:270px}
  .service-item .s-desc{font-size:13px}
}

/* ---------- contact page ---------- */
.detail-page h1.contact-h1{
  font-family:'Fraunces',Georgia,serif;font-weight:500;
  font-size:clamp(24px,2.9vw,40px);line-height:1.25;letter-spacing:-.01em;
  max-width:none;white-space:normal;margin:0;color:var(--ink);
}
.detail-page h1.contact-h1 em{font-style:italic;font-weight:400;color:var(--bronze-deep)}
.contact-page{padding-bottom:160px}
.contact-grid{margin-top:80px;display:grid;grid-template-columns:.85fr 1.15fr;gap:6vw;align-items:start;padding-top:60px;border-top:1px solid var(--line)}
.contact-info-col{display:grid;gap:20px}
.contact-info-box{border:1px solid var(--line);background:var(--surface);padding:28px 26px;border-radius:2px;transition:border-color .3s var(--ease),background .3s var(--ease)}
.contact-info-box:hover{border-color:var(--bronze)}
.cib-label{display:block;font-family:'Space Grotesk',Arial,sans-serif;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze-deep);margin-bottom:12px}
.cib-value{display:block;font-family:'Fraunces',Georgia,serif;font-size:22px;color:var(--ink);text-decoration:none;line-height:1.4}
.contact-info-box a.cib-value:hover{color:var(--bronze)}
.cib-static{font-family:'Manrope',Arial,sans-serif;font-size:16px;color:var(--ink-soft);font-weight:500}
.contact-form-col{border:1px solid var(--line);background:var(--paper);padding:44px 40px;border-radius:3px}
.cf-title{font-family:'Fraunces',Georgia,serif;font-weight:500;font-size:26px;margin:0 0 10px;color:var(--ink)}
.cf-sub{margin:0 0 32px;font-size:14px;color:var(--stone)}
.contact-form{display:grid;gap:22px}
.contact-form .calc-field label{color:var(--stone)}
.contact-form textarea{
  font-family:'Manrope',Arial,sans-serif;font-size:15px;color:var(--ink);
  border:1px solid var(--line);border-radius:2px;padding:12px 14px;background:var(--paper);
  resize:vertical;transition:border-color .3s var(--ease);
}
.contact-form textarea:focus{outline:none;border-color:var(--bronze)}
.cf-submit{
  justify-self:start;margin-top:6px;font-family:'Space Grotesk',Arial,sans-serif;font-size:13px;font-weight:600;
  letter-spacing:.09em;text-transform:uppercase;color:#fff;background:var(--ink);
  padding:15px 34px;border-radius:2px;border:none;cursor:pointer;
  transition:background .3s var(--ease),transform .3s var(--ease);
}
.cf-submit:hover{background:var(--bronze);transform:translateY(-2px)}
.cf-submit:disabled{opacity:.7;cursor:default;transform:none}
.cf-status{margin:14px 0 0;font-size:13.5px;line-height:1.6;min-height:1px}
.cf-status-ok{color:#3d6b2c}
.cf-status-err{color:#a13424}
@media(max-width:900px){
  .contact-grid{grid-template-columns:1fr;gap:50px}
  .contact-form-col{padding:34px 26px}
}

/* ---------- mobile hamburger menu ---------- */
.menu-toggle{
  display:none;background:none;border:none;cursor:pointer;padding:0;
  width:44px;height:44px;position:relative;z-index:220;
  flex-direction:column;justify-content:center;align-items:center;gap:6px;
  -webkit-tap-highlight-color:transparent;
}
.menu-toggle span{
  display:block;width:26px;height:2px;background:var(--on-dark);
  transition:transform .3s var(--ease),opacity .3s var(--ease),background .3s var(--ease);
}
.menu-toggle.is-active{position:fixed;top:17px;right:5vw}
.menu-toggle.is-active span{background:var(--on-dark)}
.menu-toggle.is-active span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle.is-active span:nth-child(2){opacity:0}
.menu-toggle.is-active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

.mobile-nav{
  position:fixed;inset:0;z-index:210;background:var(--dark);
  display:flex;flex-direction:column;justify-content:center;
  padding:110px 8vw 60px;overflow-y:auto;
  opacity:0;visibility:hidden;transform:translateY(-14px);
  transition:opacity .35s var(--ease),visibility .35s var(--ease),transform .35s var(--ease);
}
.mobile-nav.is-active{opacity:1;visibility:visible;transform:translateY(0)}
.mobile-nav nav{display:flex;flex-direction:column;gap:2px}
.mobile-nav nav a{
  color:var(--on-dark);text-decoration:none;
  font-family:'Fraunces',Georgia,serif;font-weight:500;
  font-size:clamp(26px,7vw,38px);letter-spacing:-.01em;
  padding:14px 0;border-bottom:1px solid rgba(243,239,230,.14);
}
.mobile-nav nav a:hover,.mobile-nav nav a:active{color:var(--bronze)}
.mobile-nav-contact{margin-top:32px;display:flex;flex-direction:column;gap:10px}
.mobile-nav-contact a{
  color:var(--on-dark-dim);text-decoration:none;
  font-family:'Manrope',Arial,sans-serif;font-size:15px;
}
.mobile-nav-contact a:hover{color:var(--bronze)}
body.mobile-nav-open{overflow:hidden}

@media(max-width:750px){
  .menu-toggle{display:flex}
  .nav-cta{display:none}
}
@media(min-width:751px){
  .mobile-nav{display:none!important}
}