:root{
  --ink:#14110f; --ink-2:#2a2522; --paper:#f4efe8; --paper-2:#ebe4da; --line:#d9d0c4;
  --muted:#6d645c; --accent:#ff5b1f; --accent-ink:#fff; --radius:22px;
  --display:"Bricolage Grotesque",system-ui,sans-serif; --body:"Manrope",system-ui,sans-serif;
  --wrap:min(1240px,100% - 32px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{background:var(--paper);color:var(--ink);font:500 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{width:var(--wrap);margin-inline:auto}
h1,h2,h3{font-family:var(--display);font-weight:800;line-height:1;letter-spacing:-.03em}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:700 13px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--accent)}
.btn{display:inline-flex;align-items:center;gap:12px;padding:16px 26px;border-radius:999px;font:700 16px/1 var(--body);transition:transform .25s,background .25s,color .25s}
.btn svg{width:18px;height:18px;transition:transform .25s}
.btn:hover svg{transform:translateX(4px) rotate(-45deg)}
.btn-accent{background:var(--accent);color:var(--accent-ink)}
.btn-accent:hover{background:var(--ink)}
.btn-ghost{border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}

/* NAV */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
.nav.scrolled{background:rgba(244,239,232,.86);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:10px;font:800 22px/1 var(--display);letter-spacing:-.03em}
.logo-mark{width:30px;height:30px;border-radius:9px;background:var(--ink);display:grid;place-items:center}
.logo-mark i{width:14px;height:14px;border:3.5px solid var(--accent);border-radius:50%}
.logo small{font:600 12px var(--body);color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-left:2px}
.menu{display:flex;gap:34px;list-style:none;font-weight:600;font-size:15px}
.menu a{position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent);transition:width .25s}
.menu a:hover::after{width:100%}
.nav .btn{padding:12px 20px;font-size:14px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:6px auto;transition:.3s}

/* HERO */
.hero{padding:150px 0 90px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(52px,8.4vw,124px);margin:22px 0 28px}
.hero h1 em{font-style:normal;color:var(--accent);position:relative;white-space:nowrap}
.hero h1 .outline{-webkit-text-stroke:2px var(--ink);color:transparent}
.hero p.lead{font-size:19px;color:var(--ink-2);max-width:560px;margin-bottom:36px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual .frame{border-radius:200px 200px var(--radius) var(--radius);overflow:hidden;background:var(--paper-2);aspect-ratio:460/493}
.hero-visual .frame img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;left:-34px;bottom:44px;background:var(--ink);color:var(--paper);border-radius:18px;padding:18px 22px;box-shadow:0 20px 40px -18px rgba(0,0,0,.5)}
.badge b{display:block;font:800 40px/1 var(--display);color:var(--accent)}
.badge span{font-size:13px;font-weight:600;opacity:.8}
.spin{position:absolute;right:-18px;top:-18px;width:120px;height:120px;animation:spin 18s linear infinite}
.spin text{font:700 11.5px var(--body);letter-spacing:.24em;text-transform:uppercase;fill:var(--ink)}
@keyframes spin{to{transform:rotate(360deg)}}

/* MARQUEE */
.marquee{background:var(--ink);color:var(--paper);padding:26px 0;overflow:hidden;transform:rotate(-1.2deg);margin:10px -10px 0}
.marquee-track{display:flex;gap:48px;width:max-content;animation:scroll 32s linear infinite}
.marquee-track span{font:800 clamp(28px,4vw,46px)/1 var(--display);letter-spacing:-.02em;display:flex;align-items:center;gap:48px;white-space:nowrap}
.marquee-track span::after{content:"✦";color:var(--accent);font-size:.6em}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ABOUT */
section{padding:120px 0}
.about-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:80px}
.section-title{font-size:clamp(40px,5.4vw,72px);margin-top:18px}
.about-intro{font-size:20px;color:var(--ink-2);margin-top:28px;max-width:460px}
.principles{display:grid;gap:18px}
.principle{background:#fff;border-radius:var(--radius);padding:36px;display:grid;grid-template-columns:auto 1fr;gap:26px;border:1px solid var(--line);transition:transform .3s}
.principle:hover{transform:translateY(-4px)}
.principle .num{font:800 15px var(--display);width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--paper-2)}
.principle:first-child .num{background:var(--accent);color:#fff}
.principle h3{font-size:28px;margin-bottom:12px}
.principle p{color:var(--muted)}

/* SERVICES */
.services{background:var(--paper-2)}
.services-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:60px;flex-wrap:wrap}
.services-head p{max-width:380px;color:var(--muted)}
.svc-list{border-top:1.5px solid var(--ink)}
.svc{border-bottom:1px solid var(--line)}
.svc button{all:unset;cursor:pointer;width:100%;display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:20px;padding:30px 0}
.svc button:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.svc .idx{font:700 15px var(--body);color:var(--muted)}
.svc h3{font-size:clamp(28px,4vw,52px);transition:color .25s,transform .35s}
.svc button:hover h3{color:var(--accent);transform:translateX(10px)}
.svc .plus{width:56px;height:56px;border-radius:50%;border:1.5px solid var(--ink);display:grid;place-items:center;transition:.3s}
.svc .plus svg{width:20px;height:20px;transition:transform .3s}
.svc.open .plus{background:var(--accent);border-color:var(--accent);color:#fff}
.svc.open .plus svg{transform:rotate(45deg)}
.svc .body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s ease}
.svc.open .body{grid-template-rows:1fr}
.svc .body>div{overflow:hidden}
.svc .body p{padding:0 0 34px 90px;max-width:820px;font-size:18px;color:var(--ink-2)}

/* STATS */
.stats{background:var(--ink);color:var(--paper);position:relative;overflow:hidden}
.stats::before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(255,91,31,.35),transparent 65%);right:-200px;top:-260px}
.stats .eyebrow{color:#a89d93}
.stats-top{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:70px;position:relative}
.stats-top p{color:#c9bfb5;font-size:19px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #3a332e;position:relative}
.stat{padding:40px 24px 0 0;border-right:1px solid #3a332e}
.stat+.stat{padding-left:28px}
.stat:last-child{border-right:0}
.stat b{display:block;font:800 clamp(48px,6vw,84px)/1 var(--display);letter-spacing:-.04em}
.stat b sup{color:var(--accent);font-size:.45em;vertical-align:top;margin-left:4px}
.stat>span{display:block;margin-top:14px;color:#a89d93;font-weight:600}

/* PROJECTS */
.projects-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:56px;gap:30px;flex-wrap:wrap}
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:260px;gap:18px}
.tile{position:relative;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;isolation:isolate}
.tile img{max-width:70%;max-height:62%;object-fit:contain;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.tile.photo img{max-width:none;max-height:none;width:100%;height:100%;object-fit:cover}
.tile:hover img{transform:scale(1.06)}
.tile .cap{position:absolute;left:16px;right:16px;bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:10px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-radius:14px;padding:12px 16px;transform:translateY(8px);opacity:0;transition:.35s}
.tile:hover .cap,.tile:focus-within .cap{transform:none;opacity:1}
.tile .cap b{font:700 15px/1.2 var(--body)}
.tile .cap small{font-weight:700;font-size:12px;color:var(--muted)}
.tile .no{position:absolute;top:16px;left:18px;font:700 13px var(--body);color:var(--muted);z-index:1}
.tile.dark{background:var(--ink);border-color:var(--ink)}
.tile.dark .no{color:#8d837a}
.tile.wide{grid-column:span 2}
.tile.tall{grid-row:span 2}
.tile.green{background:#46724e;border-color:#46724e}
.tile.green img{max-width:78%;max-height:78%}
.tile.green .no{color:rgba(255,255,255,.6)}
.tile.type{background:var(--accent);border-color:var(--accent);color:#fff;align-items:flex-end;justify-content:flex-start;padding:28px}
.tile.type .no{color:rgba(255,255,255,.75)}
.tile.type h3{font-size:clamp(34px,3.4vw,48px)}
.tile.type.alt{background:var(--paper-2);border-color:var(--line);color:var(--ink)}
.tile.type.alt .no{color:var(--muted)}
.tile.type .cap{display:none}

/* CTA */
.cta{padding:0 0 120px}
.cta-box{background:var(--accent);color:#fff;border-radius:36px;padding:clamp(48px,8vw,100px) clamp(28px,6vw,80px);position:relative;overflow:hidden;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:end}
.cta-box::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;border:70px solid rgba(255,255,255,.12);right:-120px;top:-160px}
.cta h2{font-size:clamp(46px,7vw,100px)}
.cta p{font-size:19px;opacity:.92;margin-bottom:30px}
.cta .btn{background:var(--ink);color:#fff;position:relative;z-index:1}
.cta .btn:hover{background:#fff;color:var(--ink)}
.contact-list{list-style:none;margin-top:26px;display:grid;gap:8px;position:relative;z-index:1;font-weight:600}
.contact-list:empty{display:none}

/* FOOTER */
footer{background:var(--ink);color:#c9bfb5;padding:70px 0 34px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:50px;border-bottom:1px solid #3a332e}
footer .logo{color:var(--paper)}
footer .logo-mark{background:var(--paper)}
footer p.tag{margin-top:16px;max-width:360px}
.foot-cols{display:flex;gap:70px;flex-wrap:wrap}
.foot-cols h4,.foot-h{font:700 13px var(--body);letter-spacing:.14em;text-transform:uppercase;color:#8d837a;margin-bottom:16px}
.foot-cols ul{list-style:none;display:grid;gap:10px}
.foot-cols a:hover{color:var(--accent)}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:28px;font-size:14px;color:#8d837a}

/* REVEAL */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* RESPONSIVE */
@media (max-width:1000px){
  .hero-grid,.about-grid,.stats-top,.cta-box{grid-template-columns:1fr}
  .hero-visual{max-width:460px;margin-inline:auto;width:100%}
  .about-grid{gap:50px}
  .bento{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .stat{padding:34px 20px 34px 0!important;border-right:0;border-bottom:1px solid #3a332e}
  .stat:nth-child(odd){border-right:1px solid #3a332e}
  .stat:nth-child(even){padding-left:24px!important}
}
@media (max-width:820px){
  .menu,.nav .btn{display:none}
  .burger{display:block}
  .nav.open{background:var(--paper)}
  .nav.open .menu{display:flex;flex-direction:column;position:absolute;top:76px;left:0;right:0;background:var(--paper);padding:20px 16px 34px;gap:4px;font:800 32px var(--display);box-shadow:0 20px 30px -20px rgba(0,0,0,.3)}
  .nav.open .burger span:first-child{transform:translateY(4px) rotate(45deg)}
  .nav.open .burger span:last-child{transform:translateY(-4px) rotate(-45deg)}
  section{padding:84px 0}
  .hero{padding:120px 0 60px}
  .badge{left:12px;bottom:18px}
  .spin{width:96px;height:96px;right:-4px}
  .svc button{grid-template-columns:40px 1fr auto;padding:22px 0}
  .svc .plus{width:44px;height:44px}
  .svc .body p{padding-left:60px;font-size:16px}
  .principle{grid-template-columns:1fr;padding:28px}
  .tile .cap{opacity:1;transform:none}
}
@media (max-width:520px){
  .bento{grid-template-columns:1fr;grid-auto-rows:220px}
  .tile.wide,.tile.tall{grid-column:auto;grid-row:auto}
  .svc .body p{padding-left:0}
  .stat-grid{grid-template-columns:1fr 1fr}
}

/* ===== Django sürümü: ortak ek bileşenler ===== */
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:16px}
.menu a[aria-current="page"]::after{width:100%}
.tile.bg-custom img{max-width:78%;max-height:78%}
.tile.bg-custom .no{color:rgba(255,255,255,.65)}
a.tile{cursor:pointer}
.svc .body .more{display:inline-flex;align-items:center;gap:8px;margin:-18px 0 34px 90px;font-weight:700;color:var(--accent)}
.svc .body .more:hover{text-decoration:underline}

/* İç sayfa başlığı */
.page-hero{padding:150px 0 70px}
.page-hero h1{font-size:clamp(46px,7vw,100px);margin-top:20px;max-width:16ch}
.page-hero .lead{font-size:20px;color:var(--ink-2);max-width:680px;margin-top:26px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;list-style:none;font-size:14px;font-weight:600;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}
.crumbs a:hover{color:var(--accent)}
.page-body{padding:0 0 110px}
.split{display:grid;grid-template-columns:1.6fr 1fr;gap:70px;align-items:start}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:sticky;top:100px}
.aside-card h2{font-size:24px;margin-bottom:16px}
.aside-card ul{list-style:none;display:grid;gap:4px}
.aside-card li a{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line);font-weight:600}
.aside-card li a:hover{color:var(--accent)}
.aside-card dl{display:grid;gap:14px}
.aside-card dt{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.aside-card dd{font-weight:600}
.aside-card .btn{margin-top:22px;width:100%;justify-content:center}
.cover{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);display:grid;place-items:center;aspect-ratio:16/9;margin-bottom:44px}
.cover img{max-width:70%;max-height:70%;object-fit:contain}
.cover.photo img{max-width:none;max-height:none;width:100%;height:100%;object-fit:cover}

/* Zengin metin */
.prose{font-size:18px;color:var(--ink-2);max-width:72ch}
.prose>*+*{margin-top:1.1em}
.prose h2,.prose h3{color:var(--ink);margin-top:1.8em;line-height:1.15}
.prose h2{font-size:32px}.prose h3{font-size:24px}
.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.4em}
.prose blockquote{border-left:3px solid var(--accent);padding:4px 0 4px 20px;font-size:20px;color:var(--ink)}
.prose img{border-radius:14px}
.prose pre{background:var(--paper-2);padding:16px;border-radius:12px;overflow:auto;font-size:15px}
.prose-light{color:#c9bfb5}

/* Kart listeleri */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:14px;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-4px);border-color:var(--ink)}
.card .idx{font:700 14px var(--body);color:var(--muted)}
.card h2,.card h3{font-size:28px}
.card p{color:var(--muted);flex:1}
.card .go{font-weight:700;color:var(--accent);display:inline-flex;gap:8px;align-items:center}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:44px;flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none}
.chips a,.chips span{display:inline-block;padding:8px 14px;border-radius:999px;background:var(--paper-2);font-size:14px;font-weight:700}
.chips a:hover{background:var(--ink);color:#fff}

/* Teklif formu */
.quote-wrap{display:grid;grid-template-columns:1fr 1.5fr;gap:70px;align-items:start}
.quote-side{position:sticky;top:110px}
.quote-side .prose{font-size:17px;margin-top:22px}
.quote-contact{list-style:none;margin-top:30px;display:grid;gap:12px;font-weight:600}
.quote-contact a{display:flex;align-items:center;gap:12px}
.quote-contact a:hover{color:var(--accent)}
.quote-contact svg{width:20px;height:20px;color:var(--accent);flex:none}
.qform{background:#fff;border:1px solid var(--line);border-radius:28px;padding:clamp(24px,4vw,48px);display:grid;gap:26px}
.qform .row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:grid;gap:8px}
.field>label,.field legend{font-weight:700;font-size:15px}
.field .req{color:var(--accent)}
.field input[type=text],.field input[type=email],.field textarea{font:500 16px/1.5 var(--body);width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:14px;background:var(--paper);color:var(--ink);transition:border-color .2s,background .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--ink);background:#fff}
.field textarea{resize:vertical;min-height:150px}
.field fieldset{border:0}
.field legend{margin-bottom:10px}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opts>div{display:contents}
.opts label{position:relative;cursor:pointer}
.opts input{position:absolute;opacity:0;pointer-events:none}
.opts label span{display:inline-block;padding:10px 16px;border:1.5px solid var(--line);border-radius:999px;font-weight:600;font-size:15px;transition:.2s;user-select:none}
.opts label:hover span{border-color:var(--ink)}
.opts input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.opts input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2)}
.consent input{width:20px;height:20px;accent-color:var(--accent);margin-top:2px;flex:none}
.err{color:#c62f0c;font-size:14px;font-weight:600}
.form-err{background:#fff1ec;border:1px solid #ffc9b5;color:#9e230f;border-radius:14px;padding:14px 18px;font-weight:600}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.qform .btn{justify-self:start;border:0;cursor:pointer}
.thanks{text-align:center;max-width:680px;margin:0 auto;padding:180px 0 140px}
.thanks .check{width:84px;height:84px;border-radius:50%;background:var(--accent);display:grid;place-items:center;margin:0 auto 30px}
.thanks .check svg{width:40px;height:40px;color:#fff}
.thanks h1{font-size:clamp(42px,6vw,72px);margin-bottom:22px}
.thanks .prose{margin:0 auto 34px;text-align:center}
.footer-social{display:flex;gap:16px;margin-top:20px}
.footer-social a:hover{color:var(--accent)}
.not-found{padding:200px 0 140px;text-align:center}
.not-found b{font:800 clamp(100px,20vw,220px)/1 var(--display);color:var(--accent);display:block}

@media (max-width:1000px){
  .split,.quote-wrap{grid-template-columns:1fr;gap:44px}
  .quote-side,.aside-card{position:static}
  .card-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .page-hero{padding:120px 0 50px}
  .svc .body .more{margin-left:60px}
}
@media (max-width:620px){
  .card-grid,.qform .row{grid-template-columns:1fr}
  .svc .body .more{margin-left:0}
}
.aside-card .chips{display:flex;gap:8px}
.aside-card .chips a{display:inline-block;padding:8px 14px;border:0}
.cta .eyebrow::before{background:#fff}

/* Referanslar sayfası: eşit boyutlu logo ızgarası */
.ref-count{font-weight:700;color:var(--muted);margin-bottom:22px;font-size:15px}
.ref-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ref-grid .tile{aspect-ratio:1/1}
.ref-grid .tile.type h3{font-size:clamp(26px,2.6vw,36px)}
@media (max-width:1000px){.ref-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:700px){.ref-grid{grid-template-columns:repeat(2,1fr);gap:12px}.ref-grid .tile.type{padding:18px}}

/* Yüklenen logo */
.nav .wrap{height:88px}
.logo-img{height:52px;width:auto;max-width:300px;object-fit:contain}
footer .logo-img{height:46px}
.logo-pill{background:#fff;border-radius:12px;padding:10px 14px;display:inline-flex}
.logo-pill .logo-img{height:38px}
@media (max-width:820px){.nav .wrap{height:76px}.nav.open .menu{top:76px}}
@media (max-width:520px){.nav .logo-img{height:42px;max-width:210px}}