/* =========================================================
   Merih Binbas — Interior Architect
   Theme: Modern / Line-art  (black & white)
   ========================================================= */

:root{
  --ink:#111111;
  --ink-soft:#333333;
  --muted:#6b6b6b;
  --line:#e4e4e4;
  --bg:#ffffff;
  --soft:#f5f5f4;
  --max:1200px;
  --ease:cubic-bezier(.4,0,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0;}
/* reserve the scrollbar gutter on EVERY page so page width never changes between
   pages — stops the nav text shifting left/right on navigation */
html{scroll-behavior:smooth;scrollbar-gutter:stable;}

/* smooth page-to-page navigation (modern browsers crossfade between pages) */
@view-transition{navigation:auto;}
::view-transition-old(root),::view-transition-new(root){animation-duration:.32s;}
/* gentle fade-in fallback where cross-document view transitions aren't supported */
@keyframes pageFade{from{opacity:0}to{opacity:1}}
@supports not (view-transition-name:none){
  body{animation:pageFade .34s var(--ease) both;}
}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 40px;}
.eyebrow{font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);}
h1,h2,h3{font-family:'Inter Tight',sans-serif;font-weight:500;letter-spacing:-.3px;line-height:1.14;}

/* Grayscale treatment for all photographic images (B&W theme) */
.photo{filter:grayscale(100%) contrast(1.03);transition:filter .5s var(--ease),transform .8s var(--ease);}
.photo:hover{filter:grayscale(0%) contrast(1);}

/* right-click on an image shows the normal page menu (not the save/open-image menu):
   pointer events pass through the image to the page behind it. Click handlers live on
   the parent frames, so galleries/lightbox still work. Thumbnails stay clickable. */
img{pointer-events:none;}
.lightbox-strip img{pointer-events:auto;}
/* keep the B&W -> colour hover reveal (now triggered from the parent) */
.project:hover .photo{filter:grayscale(0%) contrast(1);}

/* ---------- Header / Nav ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px;}
.logo{font-family:'Inter Tight';font-weight:600;font-size:21px;letter-spacing:-.5px;white-space:nowrap;}
.menu{display:flex;gap:30px;margin-left:auto;}
.menu a{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);transition:color .2s;position:relative;}
.menu a:hover,.menu a.active{color:var(--ink);}
.menu a.active::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:1px;background:var(--ink);}
.lang{display:flex;align-items:center;gap:6px;font-size:12px;letter-spacing:1px;border:1px solid var(--line);border-radius:22px;padding:5px 12px;margin-left:24px;}
.lang span{cursor:pointer;color:var(--muted);transition:color .2s;}
.lang span.active{color:var(--ink);font-weight:600;}
.lang span:not(.active):hover{color:var(--ink-soft);}
.burger{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--ink);margin-left:auto;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;border:1px solid var(--ink);
  padding:13px 28px;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;
  background:none;color:var(--ink);cursor:pointer;transition:.25s var(--ease);
}
.btn:hover{background:var(--ink);color:#fff;}
.btn.solid{background:var(--ink);color:#fff;}
.btn.solid:hover{background:#000;}
/* download / grouped actions (About) */
.about-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
.btn-dl{display:inline-flex;align-items:center;gap:9px;}
.btn-dl svg{flex:0 0 auto;}
.stage{position:relative;background:var(--soft);border-radius:6px;overflow:hidden;}

/* line-art draw animation */
.scene{width:100%;height:auto;display:block;}
.scene path{fill:none;stroke:#141414;stroke-width:1.6;stroke-linejoin:round;stroke-linecap:round;
  stroke-dasharray:1;stroke-dashoffset:1;vector-effect:non-scaling-stroke;}
.scene.play path{animation:draw .85s var(--ease) forwards;animation-delay:var(--d,0s);}
@keyframes draw{to{stroke-dashoffset:0;}}

/* multi-phase narrative animation (home hero) */
.scene .phase{opacity:1;transition:opacity .9s var(--ease);}
.scene .phase circle{fill:none;stroke:#141414;stroke-width:1.6;stroke-linejoin:round;
  stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:1;vector-effect:non-scaling-stroke;}
.scene .phase.drawing path,.scene .phase.drawing circle{
  animation:draw .8s var(--ease) forwards;animation-delay:var(--d,0s);}
.scene .phase.fade,.scene.fadeall .phase{opacity:0;}

/* ---------- Section helpers ---------- */
section{position:relative;}
.section-pad{padding-top:44px;padding-bottom:44px;}
.rule-top{border-top:1px solid var(--line);}
.center{text-align:center;}
.sec-head{margin-bottom:40px;}
.sec-head h2{font-size:clamp(26px,3vw,40px);letter-spacing:-1px;margin-top:12px;}
.sec-head p{color:var(--muted);max-width:560px;margin-top:12px;font-size:17px;line-height:1.7;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}

/* project grid (2 across, titled) — narrow column, centred in the page */
.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px 30px;max-width:950px;margin:0 auto;}
.project-frame{aspect-ratio:16/10;overflow:hidden;background:var(--soft);border-radius:2px;cursor:pointer;}
.project-frame img{width:100%;height:100%;object-fit:cover;}
.project:hover .project-frame img{transform:scale(1.03);}
.project-title{font-size:18px;font-weight:500;letter-spacing:0;line-height:1.3;margin:18px 0 6px;}
.project-meta{font-size:14px;color:var(--muted);letter-spacing:.2px;}
/* Projects page grid: renders stay in full colour (home grid stays B&W) */
.color-photos .project-frame img{filter:none;}
@media(max-width:760px){.project-grid{grid-template-columns:1fr;gap:44px;}}

/* ---------- Home page ---------- */
/* big image hero with headline over it */
.home-hero{position:relative;width:100%;height:min(88vh,880px);overflow:hidden;background:#111;}
/* colour slideshow */
.hero-slides{position:absolute;inset:0;z-index:1;}
.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity 1s var(--ease);}
.hero-slide.active{opacity:1;}
.home-hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(to top,rgba(0,0,0,.62),rgba(0,0,0,.18) 42%,rgba(0,0,0,0) 68%);}
.home-hero-inner{position:absolute;left:0;right:0;bottom:0;z-index:3;padding-bottom:58px;}
/* prev / next arrows */
.hero-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.1);backdrop-filter:blur(2px);border:1px solid rgba(255,255,255,.55);
  color:#fff;cursor:pointer;transition:background .2s var(--ease),transform .2s var(--ease);}
.hero-nav:hover{background:rgba(255,255,255,.22);transform:translateY(-50%) scale(1.06);}
.hero-nav svg{width:18px;height:18px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.35));}
.hero-nav.prev{left:16px;}
.hero-nav.next{right:16px;}
@media(max-width:760px){.hero-nav{width:36px;height:36px;}.hero-nav svg{width:16px;height:16px;}.hero-nav.prev{left:8px;}.hero-nav.next{right:8px;}}
.home-hero-inner .eyebrow{color:rgba(255,255,255,.82);}
.home-hero-inner h1{color:#fff;font-size:clamp(34px,5.2vw,66px);letter-spacing:-1.5px;
  line-height:1.02;margin:16px 0 28px;max-width:840px;}
.home-hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.home-hero .btn{border-color:rgba(255,255,255,.7);color:#fff;}
.home-hero .btn:hover{background:#fff;color:var(--ink);border-color:#fff;}
.home-hero .btn.solid{background:#fff;color:var(--ink);border-color:#fff;}
.home-hero .btn.solid:hover{background:transparent;color:#fff;}

/* section head with a "view all" link on the right */
.sec-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;}
.sec-head .more-link{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);
  white-space:nowrap;border-bottom:1px solid var(--line);padding-bottom:3px;transition:color .2s,border-color .2s;}
.sec-head .more-link:hover{color:var(--ink);border-color:var(--ink);}

/* compact services row on home */
.home-svc{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.home-svc .cell{background:var(--bg);padding:30px 26px;display:block;transition:background .3s var(--ease);}
a.home-svc-link.cell:hover{background:var(--soft);}
.home-svc h3{font-size:16px;margin-bottom:7px;}
.home-svc p{font-size:13.5px;color:var(--muted);line-height:1.55;}

/* home intro + CTA band (after the hero)
   It sits straight under the full-bleed hero, so on its own it would only get one
   section-pad above while the gap below is two stacked ones. Match them. */
.home-intro-band{padding-top:88px;}
@media(max-width:760px){.home-intro-band{padding-top:64px;}}
.home-intro{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;}
.home-intro h2{font-size:clamp(26px,3vw,40px);letter-spacing:-1px;line-height:1.12;margin:14px 0 18px;}
.home-intro .lead{color:var(--ink-soft);font-size:16px;line-height:1.7;max-width:520px;margin-bottom:24px;}
.home-intro-meta{display:flex;flex-wrap:wrap;gap:10px 26px;}
.home-intro-meta span{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);}
.home-intro-meta span::before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;
  background:var(--ink);margin-right:9px;vertical-align:middle;}
.home-cta-list{display:flex;flex-direction:column;gap:16px;}
.home-cta-box{display:block;position:relative;border:1px solid var(--line);border-radius:8px;
  padding:26px 30px;transition:background .25s var(--ease),border-color .25s var(--ease);}
.home-cta-box:hover{background:var(--soft);border-color:var(--ink);}
.home-cta-box h3{font-size:19px;margin-bottom:6px;padding-right:32px;}
.home-cta-box p{font-size:14px;color:var(--muted);line-height:1.55;padding-right:32px;}
.home-cta-box .arw{position:absolute;top:26px;right:28px;font-size:18px;color:var(--muted);
  transition:transform .25s var(--ease),color .25s var(--ease);}
.home-cta-box:hover .arw{transform:translateX(4px);color:var(--ink);}
@media(max-width:820px){.home-intro{grid-template-columns:1fr;gap:32px;}}
.about-teaser{display:grid;grid-template-columns:0.8fr 1.2fr;gap:52px;align-items:center;}
.about-teaser .portrait{aspect-ratio:4/5;}
.about-teaser h2{font-size:clamp(24px,2.8vw,36px);letter-spacing:-1px;margin:12px 0 16px;}
.about-teaser p{color:var(--ink-soft);font-size:16px;margin-bottom:20px;max-width:460px;}

@media(max-width:900px){
  .home-svc{grid-template-columns:1fr 1fr;}.about-teaser{grid-template-columns:1fr;gap:30px;}
  .about-teaser .portrait{max-width:300px;}
}
@media(max-width:760px){
  .home-hero{height:70vh;}
  .home-svc{grid-template-columns:1fr;}
  .sec-head.row{flex-direction:column;align-items:flex-start;gap:12px;}
}

/* ---------- Services page ---------- */
/* overview cards with line-art icons */
/* crisp 1px grid via cell borders (avoids sub-pixel gaps from fractional 1fr columns) */
.svc-cards{display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-left:1px solid var(--line);}
.svc-cards .svc-card{background:var(--bg);padding:24px 26px;display:block;
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:background .3s var(--ease);}
/* centred variant — used by the About stats */
.stat-cards .svc-card{text-align:center;}
/* only the linked card reacts — the others are information, not buttons */
.svc-cards a.svc-card:hover{background:var(--soft);}
.svc-cards .ic{color:var(--ink);margin-bottom:20px;display:block;}
.svc-cards .ic svg{display:block;}
.svc-cards h3{font-size:17px;margin-bottom:8px;}
.svc-cards p{font-size:13.5px;color:var(--muted);}
.svc-note{max-width:900px;margin:22px auto 0;text-align:center;font-size:14px;
  line-height:1.6;color:var(--muted);}

/* detail sections */
.svc-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
  padding:90px 0;border-top:1px solid var(--line);}
.svc-detail.flip .svc-media{order:2;}
/* long section: columns top-align, and the media side is a stack of renders
   tall enough to run alongside the list */
/* long section: the render column and the text column start and end together —
   the 3 renders share the text's height equally */
.svc-detail.tall{align-items:stretch;}
.svc-media.stack{aspect-ratio:auto;background:none;overflow:visible;height:100%;
  display:flex;flex-direction:column;gap:20px;}
.svc-media.stack .project{flex:1 1 0;min-height:0;display:flex;flex-direction:column;}
.svc-media.stack .project-frame{flex:1;min-height:0;aspect-ratio:auto;overflow:hidden;
  border-radius:3px;background:var(--soft);cursor:pointer;}
.svc-media.stack .project-frame img{width:100%;height:100%;object-fit:cover;}
.svc-media.stack:hover img{transform:none;}
.svc-media.stack .project:hover .project-frame img{transform:scale(1.03);}
/* project name is only for the lightbox — hidden in the stack */
.svc-media.stack .project-title,.svc-media.stack .project-meta{display:none;}
.svc-media{aspect-ratio:4/5;overflow:hidden;border-radius:3px;background:var(--soft);}
/* service renders stay in full colour (override the site-wide B&W treatment) */
.svc-media img{width:100%;height:100%;object-fit:cover;filter:none;}
.svc-media:hover img{transform:scale(1.03);}
/* technical-drawing sheet: landscape, full view, click to enlarge */
.td-detail{align-items:center;}
.td-media{aspect-ratio:auto;overflow:visible;background:none;}
.td-media .project-frame{aspect-ratio:1.414/1;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:3px;cursor:pointer;}
.td-media .project-frame img{width:100%;height:100%;object-fit:contain;filter:none;transition:transform .5s var(--ease);}
.td-media .project:hover .project-frame img{transform:scale(1.02);}
.td-media .project + .project{margin-top:22px;}
.td-media .project-title,.td-media .project-meta{display:none;}
.svc-body h2{font-size:clamp(26px,3vw,40px);letter-spacing:-1px;margin:12px 0 16px;}
.svc-lead{font-size:17px;color:var(--ink-soft);margin-bottom:12px;}
.incl-h{font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--muted);margin-bottom:10px;}
.incl{list-style:none;counter-reset:i;}
.incl li{counter-increment:i;padding:15px 0 15px 40px;border-top:1px solid var(--line);position:relative;}
.incl li::before{content:counter(i,decimal-leading-zero);position:absolute;left:0;top:17px;
  font-family:'Inter';font-size:12px;color:var(--muted);letter-spacing:1px;}
.incl h4{font-family:'Inter Tight';font-size:15px;font-weight:500;margin-bottom:5px;}
.incl p{font-size:14px;color:var(--muted);}

/* how it works — 4 steps on a line */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;position:relative;}
.steps::before{content:"";position:absolute;top:5px;left:0;right:0;height:1px;background:var(--line);}
.step{position:relative;padding-top:34px;}
.step::before{content:"";position:absolute;top:0;left:0;width:11px;height:11px;border-radius:50%;
  background:#fff;border:1px solid var(--ink);}
.step .n{font-family:'Inter';font-size:12px;letter-spacing:2px;color:var(--muted);margin-bottom:8px;}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--muted);}

/* ---------- Full-process case flow (one project, end to end) ---------- */
.case-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 34px;margin-top:16px;}
.case-stage{display:flex;flex-direction:column;}
/* full 16:9 covers — contain so the whole composition shows, never cropped */
/* thumbnail: full composition, no crop — the title band at the top is masked;
   the full titled cover is shown only when enlarged (lightbox) */
.case-media{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:6px;background:#fff;
  border:1px solid var(--line);margin-bottom:14px;cursor:zoom-in;transition:border-color .25s var(--ease),box-shadow .25s var(--ease);}
.case-media img{width:100%;height:100%;object-fit:contain;display:block;}
.case-media::before{content:"";position:absolute;top:8.3%;left:0;right:0;height:11%;
  background:#fdfdfd;z-index:1;pointer-events:none;}
.case-media{background:#fdfdfd;}
.case-stage:hover .case-media{border-color:var(--ink);box-shadow:0 6px 20px rgba(0,0,0,.08);}
.case-cap{display:flex;align-items:baseline;gap:10px;}
.case-no{font-family:'Inter Tight',sans-serif;font-size:12px;color:var(--muted);letter-spacing:.5px;}
.case-title{font-size:15px;font-weight:500;letter-spacing:-.2px;line-height:1.3;}
/* Anatomy cover lightbox (click to enlarge) */
.case-lightbox{position:fixed;inset:0;z-index:200;display:none;padding:40px;
  background:rgba(255,255,255,.97);backdrop-filter:blur(6px);align-items:center;justify-content:center;}
.case-lightbox.open{display:flex;animation:lbfade .3s var(--ease);}
.case-figure{margin:0;max-width:1120px;width:100%;text-align:center;animation:lbpop .35s var(--ease);}
.case-figure img{width:100%;max-height:76vh;object-fit:contain;
  border:1px solid var(--line);border-radius:6px;background:#fff;}
.case-figure figcaption{margin-top:16px;font-size:12px;letter-spacing:2.5px;
  text-transform:uppercase;color:var(--muted);}
.cl-close{position:fixed;top:22px;right:26px;width:42px;height:42px;border-radius:50%;z-index:5;
  border:1px solid var(--line);background:#fff;color:var(--ink);display:flex;align-items:center;
  justify-content:center;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.1);transition:transform .3s var(--ease);}
.cl-close:hover{transform:rotate(90deg);}
.cl-nav{position:fixed;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;z-index:5;
  border:1px solid var(--line);background:#fff;color:var(--ink);display:flex;align-items:center;
  justify-content:center;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,.1);transition:background .2s var(--ease);}
.cl-nav:hover{background:var(--soft);}
.cl-nav.prev{left:20px;}
.cl-nav.next{right:20px;}
@media(max-width:620px){.cl-nav{width:38px;height:38px;}.cl-nav.prev{left:8px;}.cl-nav.next{right:8px;}.case-lightbox{padding:18px;}}

/* Request-CV mini modal */
.mini-modal{position:fixed;inset:0;z-index:210;display:none;padding:24px;
  background:rgba(18,18,18,.5);backdrop-filter:blur(4px);align-items:center;justify-content:center;}
.mini-modal.open{display:flex;animation:lbfade .25s var(--ease);}
.mini-card{position:relative;background:#fff;border-radius:10px;max-width:430px;width:100%;
  padding:34px 30px;box-shadow:0 24px 70px rgba(0,0,0,.28);animation:lbpop .3s var(--ease);}
.mini-card h3{font-size:22px;letter-spacing:-.4px;line-height:1.2;margin:10px 0 8px;}
.mini-sub{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:20px;}
.mini-card form{display:flex;flex-direction:column;gap:10px;}
.mini-card input{width:100%;border:1px solid var(--line);border-radius:6px;padding:12px 14px;
  font-family:inherit;font-size:15px;color:var(--ink);background:#fff;}
.mini-card input:focus{outline:none;border-color:var(--ink);}
.mini-card .btn{margin-top:4px;justify-content:center;}
.mini-done{color:var(--ink);font-size:15px;line-height:1.65;}
.mini-close{position:absolute;top:14px;right:14px;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;display:flex;
  align-items:center;justify-content:center;transition:transform .3s var(--ease);}
.mini-close:hover{transform:rotate(90deg);}
@media(max-width:820px){.case-flow{grid-template-columns:repeat(2,1fr);gap:38px 28px;}}
@media(max-width:520px){.case-flow{grid-template-columns:1fr;}}

/* FAQ accordion */
.faq{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{width:100%;background:none;border:none;text-align:left;cursor:pointer;color:var(--ink);
  font-family:'Inter Tight',sans-serif;font-size:17px;font-weight:400;letter-spacing:-.2px;
  padding:24px 46px 24px 0;position:relative;}
.faq-q::after{content:"";position:absolute;right:8px;top:50%;width:13px;height:1px;background:var(--ink);}
.faq-q::before{content:"";position:absolute;right:14px;top:calc(50% - 6px);width:1px;height:13px;
  background:var(--ink);transition:transform .35s var(--ease),opacity .35s var(--ease);}
.faq-item.open .faq-q::before{transform:rotate(90deg);opacity:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.faq-a p{padding:0 60px 24px 0;color:var(--muted);font-size:15px;}

@media(max-width:900px){
  .svc-cards{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px;}
}
@media(max-width:760px){
  .svc-cards{grid-template-columns:1fr;}
  .svc-detail{grid-template-columns:1fr;gap:30px;padding:56px 0;}
  .svc-detail.flip .svc-media{order:0;}
  .svc-media{aspect-ratio:4/3;}
  .steps{grid-template-columns:1fr;}
  .steps::before{display:none;}
  .faq-a p{padding-right:30px;}
}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:56px;align-items:start;}
.portrait{position:relative;aspect-ratio:4/5;border-radius:4px;overflow:hidden;background:
  linear-gradient(160deg,#ececec,#f7f7f7);display:flex;align-items:flex-end;padding:20px;
  color:#b3b3b3;font-size:11px;letter-spacing:2px;text-transform:uppercase;}
.portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top;}
.about-body h2{font-size:clamp(26px,3vw,40px);letter-spacing:-1px;line-height:1.08;margin:12px 0 20px;}
.about-body p{margin-bottom:18px;color:var(--ink-soft);font-size:16px;line-height:1.7;}
.about-body p:last-of-type{margin-bottom:0;}
/* Design Approach — text left, a grayscale render filling the space on the right */
.approach-grid{display:grid;grid-template-columns:1fr .8fr;gap:56px;align-items:center;}
.approach-grid .sec-head{margin-bottom:0;}
.approach-media{aspect-ratio:4/5;overflow:hidden;border-radius:4px;background:var(--soft);}
.approach-media img{width:100%;height:100%;object-fit:cover;}
@media(max-width:820px){
  .approach-grid{grid-template-columns:1fr;gap:30px;}
  .approach-media{aspect-ratio:16/10;}
}
.bio{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;}
.bio-block .bio-label{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:10px;}
.bio-block p{font-size:15px;color:var(--ink-soft);line-height:1.65;}
@media(max-width:760px){
  .bio{grid-template-columns:1fr;gap:26px;}
}

/* ---------- Testimonials ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.quote{border:1px solid var(--line);border-radius:6px;padding:34px;background:var(--bg);}
.quote .mark{font-family:'Inter';font-size:40px;line-height:1;color:var(--line);}
.quote p{font-size:16px;color:var(--ink-soft);margin:10px 0 22px;font-style:italic;}
.quote .who{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);}
.field{margin-bottom:16px;}
.field label{display:block;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:6px;}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:4px;padding:12px 14px;font-family:inherit;font-size:15px;color:var(--ink);background:var(--bg);}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--ink);}
.field textarea{min-height:120px;resize:vertical;}
.field select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:38px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none' stroke='%236b6b6b' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 1.5 L6 6.5 L11 1.5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;}
/* two fields side by side */
.form-row{display:grid;grid-template-columns:1fr 1fr;column-gap:16px;}
@media(max-width:600px){.form-row{grid-template-columns:1fr;}}
/* dedicated inquiry form page */
.inquiry-form{max-width:760px;}
.inquiry-form .btn.solid{margin-top:6px;}
.field input[type=file]{padding:9px 12px;font-size:14px;color:var(--muted);cursor:pointer;}
.field input[type=file]::file-selector-button{margin-right:14px;padding:8px 16px;border:1px solid var(--line);
  border-radius:4px;background:var(--bg);color:var(--ink);font-family:inherit;font-size:12px;letter-spacing:.5px;
  text-transform:uppercase;cursor:pointer;transition:background .2s var(--ease);}
.field input[type=file]::file-selector-button:hover{background:var(--soft);}

/* contact page — form on the left, line-art animation on the right.
   The SVG comes first in the markup, so `order` flips it to the right on desktop. */
.contact-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:52px;align-items:start;}
.contact-layout .inquiry-form{order:1;min-width:0;max-width:none;}
/* static (never follows the scroll), vertically centred against the form column */
.contact-layout .contact-anim{order:2;align-self:center;}
@media(max-width:900px){
  /* on small screens the form is the point of the page — it comes first */
  .contact-layout{grid-template-columns:1fr;gap:34px;}
  .contact-layout .inquiry-form{order:1;}
  .contact-layout .contact-anim{order:2;max-width:460px;}
}
#inquiry{scroll-margin-top:90px;}
.inquiry-form .form-heading{font-size:clamp(28px,3.2vw,44px);letter-spacing:-1px;line-height:1.12;margin-bottom:12px;}
.inquiry-form .eyebrow{display:block;margin-bottom:12px;}
.inquiry-form .form-intro{color:var(--ink-soft);font-size:16px;line-height:1.7;max-width:620px;margin-bottom:30px;}
.inquiry-form .form-note{color:var(--muted);font-size:12px;line-height:1.6;margin-top:12px;max-width:480px;}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{padding:34px 0 18px;border-bottom:1px solid var(--line);}
.page-hero h1{font-size:clamp(28px,3.2vw,44px);letter-spacing:-1px;margin-top:12px;}
.page-hero p{color:var(--ink-soft);max-width:560px;margin-top:16px;font-size:17px;}

/* ---------- Contact hero (text + animation) ---------- */
.stage-white{background:#fff;}

/* ---------- 404 ---------- */
.error-page{padding:90px 0 130px;border-bottom:none;}
.error-page .eyebrow{display:block;letter-spacing:3px;}
.error-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;}
@media(max-width:760px){.error-page{padding:56px 0 84px;}}

/* ---------- CTA strip ---------- */
.cta{text-align:center;padding:90px 0;}
.cta h2{font-size:clamp(28px,3.2vw,44px);letter-spacing:-1px;margin-bottom:22px;}
.cta .cta-sub{max-width:600px;margin:0 auto 28px;color:var(--muted);font-size:16px;line-height:1.65;}
/* highlighted primary actions — one subtle lift shared by every main button:
   bottom CTAs, home "View more projects", About "Start a Project", contact "Send" */
.cta .btn,
.center .btn.solid,
.about-actions .btn.solid,
.inquiry-form .btn.solid{
  transition:background .25s var(--ease),color .25s var(--ease),transform .25s var(--ease);}
.cta .btn:hover,
.center .btn.solid:hover,
.about-actions .btn.solid:hover,
.inquiry-form .btn.solid:hover{
  transform:translateY(-2px) scale(1.03);}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 40px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px;}
footer .logo{font-size:20px;margin-bottom:12px;}
footer p{color:var(--muted);font-size:14px;max-width:320px;}
.footer-col h4{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:14px;}
.footer-col a{display:block;color:var(--ink-soft);font-size:14px;margin:7px 0;transition:color .2s;}
.footer-col a:hover{color:var(--ink);}
.footer-bottom{border-top:1px solid var(--line);margin-top:44px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:12px;letter-spacing:.5px;}

.fade-up{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.fade-up.in{opacity:1;transform:none;}

/* ---------- Lightbox (windowed modal, light theme, fixed size) ---------- */
.lightbox{position:fixed;inset:0;z-index:200;display:none;padding:22px;
  background:rgba(255,255,255,.96);backdrop-filter:blur(6px);}
.lightbox.open{display:flex;animation:lbfade .3s var(--ease);}
@keyframes lbfade{from{opacity:0;}to{opacity:1;}}
/* Fixed height: the window never resizes, whatever the image dimensions are.
   row 1 (1fr) = image + title beside it | row 2 (auto) = thumbnail strip */
.lightbox-card{position:relative;margin:auto;width:min(1200px,95vw);max-width:95vw;height:92vh;max-height:calc(100vh - 44px);
  background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:8px;
  box-shadow:0 24px 70px rgba(0,0,0,.16);
  padding:14px 18px 12px;display:flex;flex-direction:column;gap:10px;
  animation:lbpop .35s var(--ease);}
@keyframes lbpop{from{transform:scale(.97);opacity:0;}to{transform:scale(1);opacity:1;}}
.lightbox-stage{order:2;flex:1;position:relative;min-width:0;min-height:0;
  display:flex;justify-content:center;align-items:center;}
.lightbox-main{flex:1;min-width:0;height:100%;min-height:0;
  display:flex;justify-content:center;align-items:center;}
/* image fits inside the fixed box instead of dictating its size */
.lightbox-main{overflow:hidden;}
.lightbox-main img{width:100%;height:100%;object-fit:contain;border-radius:2px;
  opacity:1;transition:opacity .4s var(--ease);touch-action:none;transform-origin:center center;image-rendering:auto;pointer-events:auto;}
.lightbox-main img.zoomed{cursor:grab;}
.lightbox-main img.grabbing{cursor:grabbing;}
/* prev / next, sitting over the image edges (fully hidden when disabled) */
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:48px;height:48px;display:flex;align-items:center;justify-content:center;
  background:#fff;border:1px solid var(--line);border-radius:50%;color:var(--ink);cursor:pointer;opacity:1;
  box-shadow:0 4px 16px rgba(0,0,0,.14);
  transition:background .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);}
.lb-nav:hover:not(:disabled){background:var(--soft);transform:translateY(-50%) scale(1.08);box-shadow:0 6px 20px rgba(0,0,0,.18);}
.lb-nav:disabled{opacity:0;cursor:default;pointer-events:none;}
.lb-nav.prev{left:14px;}
.lb-nav.next{right:14px;}
/* compact top header: title, meta and the interaction hint on one line */
.lightbox-info{order:1;display:flex;align-items:baseline;
  gap:6px 18px;flex-wrap:wrap;padding-right:48px;}
.lb-title{font-family:'Inter Tight',sans-serif;font-size:13px;font-weight:500;
  letter-spacing:2.5px;text-transform:uppercase;color:var(--ink);line-height:1.4;}
.lb-meta{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin:0;}
/* horizontal thumbnail strip (auto-hidden when there is only one image) */
.lightbox-strip{order:3;display:flex;gap:10px;align-items:center;
  /* centred; "safe" keeps the first thumbs reachable when the strip overflows */
  justify-content:center;justify-content:safe center;
  overflow-x:auto;scroll-behavior:smooth;padding-bottom:6px;
  scrollbar-width:thin;scrollbar-color:#c9c9c9 transparent;}
.lightbox-strip:has(img:only-child){display:none;}
.lightbox-strip::-webkit-scrollbar{height:7px;}
.lightbox-strip::-webkit-scrollbar-track{background:var(--soft);border-radius:4px;}
.lightbox-strip::-webkit-scrollbar-thumb{background:#c4c4c4;border-radius:4px;}
.lightbox-strip::-webkit-scrollbar-thumb:hover{background:#a8a8a8;}
.lightbox-strip img{width:96px;flex:0 0 auto;aspect-ratio:16/10;object-fit:cover;
  cursor:pointer;border-radius:2px;opacity:.4;transition:opacity .3s var(--ease);}
.lightbox-strip img:hover{opacity:.75;}
.lightbox-strip img.active{opacity:1;}
.lightbox-close{position:absolute;top:14px;right:14px;width:38px;height:38px;z-index:5;
  border:1px solid var(--line);border-radius:50%;
  background:#fff;color:var(--ink);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:background .2s,color .2s,transform .35s var(--ease);}
.lightbox-close:hover{background:var(--ink);color:#fff;transform:rotate(90deg);}
@media(max-width:760px){
  .lightbox{padding:12px;}
  .lightbox-card{width:96vw;max-width:96vw;height:94vh;padding:10px 12px;gap:8px;}
  .lb-title{font-size:12px;letter-spacing:2px;}
  .lb-nav{width:34px;height:34px;}
  .lightbox-strip img{width:80px;}
  .lightbox-close{top:10px;right:10px;width:34px;height:34px;}
}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .about-grid{grid-template-columns:1fr;gap:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:760px){
  .wrap{padding:0 22px;}
  .burger{display:block;}
  .menu{
    display:none;position:absolute;top:72px;left:0;right:0;
    flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);
    padding:10px 22px 20px;margin-left:0;
  }
  .menu.open{display:flex;}
  .menu a{padding:12px 0;border-bottom:1px solid var(--line);}
  .menu a.active::after{display:none;}
  .lang{margin-left:12px;}.grid-2,.quote-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .section-pad{padding-top:32px;padding-bottom:32px;}
}