/* ════════════════════════════════════════════════════════════════════════
   AYDIN KARADÖLLER — index_v2 stil dosyası
   ════════════════════════════════════════════════════════════════════════ */

/* ── TOKENS ──────────────────────────────────────────────────────────── */
:root{
  --ink:   #e8e6e1;
  --ink-2: #b0ada6;
  --ink-3: #6e6b66;
  --bg:    #0c0c0f;
  --bg-2:  #131317;
  --bg-3:  #1a1a1f;
  --line:  #232328;
  --amber: #c8871e;
  --amber-dim: rgba(200,135,30,.12);
  --amber-glow: rgba(200,135,30,.35);

  --f-sans: 'Inter', system-ui, sans-serif;
  --f-serif: 'Playfair Display', Georgia, serif;
  --f-mono: 'SFMono-Regular','Fira Mono','Consolas',monospace;

  --max: 1450px;
  --pad: clamp(1.5rem, 5vw, 4.5rem);
}

/* ── RESET ───────────────────────────────────────────────────────────── */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; font-size:16px; }
body{
  font-family: var(--f-sans);
  background: var(--bg);
  color: var(--ink-2);
  font-size: 1.15rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; border:0; background:0; }
ul{ list-style:none; }

/* ── LAYOUT HELPERS ──────────────────────────────────────────────────── */
.wrap{ max-width:var(--max); margin-inline:auto; padding-inline:var(--pad); }
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ── HEADER / NAV ────────────────────────────────────────────────────── */
.site-header{
  position: sticky; top:0; z-index:90;
  background: rgba(12,12,15,.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:1.5rem; padding-block:1rem;
}
.brand{
  display:flex; align-items:center; gap:.75rem;
  font-family:var(--f-mono); font-size:.74rem;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--ink); white-space:nowrap;
}
.brand .dot{
  width:8px; height:8px; border-radius:50%;
  background:var(--amber);
  box-shadow: 0 0 10px 2px var(--amber-glow);
  flex:none;
}
.brand-name{ font-family:var(--f-sans); font-weight:600; font-size:.95rem; letter-spacing:.04em; }

.main-nav{ display:flex; align-items:center; gap:.15rem; }
.main-nav a{
  font-size:.8rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--ink-3); padding:.45rem .75rem; border-radius:.25rem;
  transition:color .2s, background .2s;
}
.main-nav a:hover{ color:var(--ink); background:var(--bg-3); }
.main-nav a.active{ color:var(--amber); }

.nav-toggle{
  display:none; flex-direction:column; gap:5px;
  width:26px; padding:4px 0;
}
.nav-toggle span{
  display:block; width:100%; height:1.5px; border-radius:2px;
  background:var(--ink-2); transition:transform .3s,opacity .3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

.mobile-nav{
  display:none; flex-direction:column; gap:.25rem;
  padding:1rem var(--pad) 1.4rem;
  border-top:1px solid var(--line);
  background:var(--bg);
}
.mobile-nav.open{ display:flex; }
.mobile-nav a{
  font-size:.92rem; letter-spacing:.05em;
  color:var(--ink-2); padding:.6rem .6rem;
  border-radius:.3rem; transition:color .2s,background .2s;
}
.mobile-nav a:hover{ color:var(--ink); background:var(--bg-2); }

@media(max-width:900px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; min-height:44px; align-items:center; justify-content:center; }
}

/* ── HERO ────────────────────────────────────────────────────────────── */
.hero{
  padding-block: clamp(3.5rem,7vw,5.5rem);
  position:relative; overflow:hidden;
}
.hero::before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(ellipse 60% 55% at 75% 30%, rgba(200,135,30,.07) 0%, transparent 70%);
  pointer-events:none;
}
.hero-eyebrow{
  font-family:var(--f-mono); font-size:.75rem;
  letter-spacing:.22em; text-transform:uppercase;
  color:var(--amber); margin-bottom:1.4rem;
}
.hero h1{
  font-family:var(--f-serif); font-weight:400;
  font-size: clamp(3.6rem, 8.5vw, 8.5rem);
  line-height:1.0; letter-spacing:-.01em;
  color:var(--ink);
  margin-bottom:1.4rem;
}
.hero h1 em{ font-style:italic; color:var(--ink-2); font-weight:400; }
.hero-subtitle{
  font-family:var(--f-mono); font-size:clamp(.78rem,1vw,.92rem);
  letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-3); margin-bottom:1.8rem;
}
.hero-subtitle span{ color:var(--amber); }
.hero-intro{
  max-width:62ch; font-size:clamp(1.25rem,1.7vw,1.5rem);
  line-height:1.6; color:var(--ink-2);
  margin-bottom:2.4rem;
}
.hero-intro strong{ color:var(--ink); font-weight:500; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:1rem; }
.btn{
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.85rem; letter-spacing:.08em; text-transform:uppercase;
  padding:.85rem 1.7rem; border-radius:.3rem;
  transition:background .25s, color .25s, border-color .25s;
}
.btn-primary{
  background:var(--amber); color:#0c0c0f; font-weight:600;
}
.btn-primary:hover{ background:#e09d28; }
.btn-outline{
  border:1px solid var(--line); color:var(--ink-2);
}
.btn-outline:hover{ border-color:var(--ink-3); color:var(--ink); background:var(--bg-2); }

/* ── SECTION HELPERS ─────────────────────────────────────────────────── */
.section{ padding-block:clamp(2.5rem,5.5vw,4.3rem); }
.section + .section{ border-top:1px solid var(--line); }
.eyebrow{
  font-family:var(--f-mono); font-size:.7rem;
  letter-spacing:.2em; text-transform:uppercase;
  color:var(--amber); margin-bottom:.9rem; display:block;
}
.section-title{
  font-family:var(--f-serif); font-weight:400;
  font-size:clamp(2.5rem,5vw,4.4rem); line-height:1.08;
  color:var(--ink); margin-bottom:.8rem;
}
.section-sub{
  font-size:clamp(1.15rem,1.5vw,1.3rem);
  color:var(--ink-3); max-width:56ch; line-height:1.65;
}
.section-head{ margin-bottom:clamp(1.6rem,3.2vw,2.6rem); }
.section-head.split{
  display:flex; align-items:flex-end; justify-content:space-between; gap:2rem;
  flex-wrap:wrap;
}
.section-head.center{ text-align:center; }
.section-head.center .section-sub{ margin-inline:auto; }

/* ── IDENTITY GRID (6 kutu) ──────────────────────────────────────────── */
.id-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:.5rem;
  overflow:hidden;
}
.id-card{
  background:var(--bg-2);
  padding:clamp(2.2rem,3.5vw,3rem);
  display:flex; flex-direction:column; gap:1.1rem;
  transition:background .25s;
  text-decoration:none;
  min-height:280px;
}
.id-card:hover{ background:var(--bg-3); }
.id-card-icon{
  width:52px; height:52px; border-radius:.4rem;
  background:var(--amber-dim); border:1px solid rgba(200,135,30,.2);
  display:flex; align-items:center; justify-content:center;
  flex:none;
}
.id-card-icon svg{ width:24px; height:24px; stroke:var(--amber); fill:none; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.id-card-num{
  font-family:var(--f-mono); font-size:.66rem;
  letter-spacing:.15em; color:var(--ink-3);
}
.id-card h3{
  font-family:var(--f-serif); font-weight:400;
  font-size:clamp(1.7rem,2.8vw,2.3rem);
  color:var(--ink); line-height:1.1;
}
.id-card p{
  font-size:1.05rem; color:var(--ink-3); line-height:1.6; flex:1;
}
.id-card-link{
  font-family:var(--f-mono); font-size:.72rem;
  letter-spacing:.12em; text-transform:uppercase;
  color:var(--amber); display:flex; align-items:center; gap:.4rem;
  margin-top:.4rem;
}
.id-card-link::after{ content:'→'; }

@media(max-width:980px){
  .id-grid{ grid-template-columns:repeat(2,1fr); }
}
@media(max-width:640px){
  .id-grid{ grid-template-columns:1fr; }
}

/* ── ABOUT STRIP ─────────────────────────────────────────────────────── */
.about-strip{
  display:grid; grid-template-columns:.85fr 1.15fr;
  gap:clamp(1.5rem,4vw,3.2rem); align-items:center;
}
.about-img-wrap{
  aspect-ratio:4/5; overflow:hidden; border-radius:.5rem;
  background:var(--bg-2); border:1px solid var(--line);
  position:relative;
}
.about-img-wrap img{
  width:100%; height:100%; object-fit:cover; object-position:top;
}
.about-img-wrap .img-caption{
  position:absolute; bottom:0; left:0; right:0;
  padding:1rem 1.2rem;
  background:linear-gradient(transparent,rgba(12,12,15,.88));
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; color:var(--ink-3);
}
.about-text{ display:flex; flex-direction:column; gap:1.4rem; }
.about-text p{ font-size:1.15rem; color:var(--ink-2); line-height:1.7; }
.about-text p strong{ color:var(--ink); font-weight:500; }

@media(max-width:760px){
  .about-strip{ grid-template-columns:1fr; }
  .about-img-wrap{ aspect-ratio:4/3; }
}

/* ── TIMELINE ────────────────────────────────────────────────────────── */
.timeline{ display:flex; flex-direction:column; }
.timeline-item{
  display:grid; grid-template-columns:9rem 1fr; gap:2rem;
  padding-block:1.5rem; border-bottom:1px solid var(--line);
  align-items:baseline;
}
.timeline-item:last-child{ border-bottom:0; }
.timeline-item .yr{
  font-family:var(--f-serif); font-size:clamp(1.7rem,2.4vw,2.3rem);
  color:var(--amber); line-height:1;
}
.timeline-item .txt{ font-size:1.2rem; color:var(--ink-2); }
.timeline-item .txt strong{ display:block; font-family:var(--f-serif); font-weight:600; font-size:clamp(1.05rem,1.6vw,1.3rem); color:var(--ink); margin-bottom:.35rem; }
.timeline-item .txt p{ margin:0; font-size:1rem; line-height:1.6; color:var(--ink-2); }
.timeline-item{ align-items:start; }

@media(max-width:600px){
  .timeline-item{ grid-template-columns:1fr; gap:.3rem; }
}

/* ── SANATSAL ÇALIŞMALAR (tez bloğu) ─────────────────────────────────── */
.thesis-block{
  max-width:78ch;
}
.thesis-block .lead{
  font-family:var(--f-serif); font-style:italic; font-weight:400;
  font-size:clamp(1.5rem,2.6vw,2.1rem); line-height:1.45;
  color:var(--ink); margin-bottom:1.6rem;
}
.thesis-block p{ font-size:1.15rem; color:var(--ink-2); line-height:1.75; margin-bottom:1.2rem; }

/* ── YAZILAR ─────────────────────────────────────────────────────────── */
.topic-tags{ display:flex; flex-wrap:wrap; gap:.6rem; margin-block:1.6rem 2.2rem; }
.topic-tag{
  font-family:var(--f-mono); font-size:.72rem;
  letter-spacing:.08em; text-transform:uppercase;
  background:var(--amber-dim); border:1px solid rgba(200,135,30,.25);
  color:var(--amber); padding:.45rem 1rem; border-radius:2rem;
}
.article-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem;
}
.article-card{
  background:var(--bg-2); border:1px solid var(--line);
  border-radius:.4rem; padding:1.8rem;
  display:flex; flex-direction:column; gap:.8rem;
  transition:border-color .2s, background .2s;
}
.article-card:hover{ border-color:var(--amber-glow); background:var(--bg-3); }
.article-card h4{
  font-family:var(--f-serif); font-weight:400;
  font-size:1.4rem; color:var(--ink); line-height:1.25;
}
.article-card p{ font-size:1rem; color:var(--ink-3); line-height:1.6; flex:1; }
.article-card .read-link{
  font-family:var(--f-mono); font-size:.68rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--amber);
}

@media(max-width:900px){
  .article-grid{ grid-template-columns:1fr; }
}

/* ── REFERANS MÜŞTERİLER ─────────────────────────────────────────────── */
.clients-list{ display:flex; flex-wrap:wrap; gap:.6rem; }
.client-tag{
  font-family:var(--f-mono); font-size:.72rem;
  letter-spacing:.1em; text-transform:uppercase;
  background:var(--bg-2); border:1px solid var(--line);
  color:var(--ink-3); padding:.5rem 1.05rem; border-radius:2rem;
}

/* ── CONTACT CTA ─────────────────────────────────────────────────────── */
.contact-cta{ text-align:center; }
.contact-cta .section-title{ margin-bottom:1.2rem; }
.contact-cta .section-sub{ margin-inline:auto; margin-bottom:2.2rem; }
.contact-info{
  display:flex; flex-wrap:wrap; justify-content:center; gap:2.2rem;
  margin-top:2rem;
}
.contact-item{ display:flex; flex-direction:column; align-items:center; gap:.35rem; }
.contact-item .lbl{
  font-family:var(--f-mono); font-size:.66rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--ink-3);
}
.contact-item a{ color:var(--ink); font-size:1.05rem; }
.contact-item a:hover{ color:var(--amber); }

/* ── FOOTER ──────────────────────────────────────────────────────────── */
.site-footer{ border-top:1px solid var(--line); padding-block:1.8rem; }
.footer-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:1.5rem; flex-wrap:wrap;
}
.footer-copy{
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; color:var(--ink-3);
}
.footer-social{ display:flex; gap:1.2rem; }
.footer-social a{
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; text-transform:uppercase;
  color:var(--ink-3); transition:color .2s; text-decoration:none;
}
.footer-social a:hover{ color:var(--amber); }
.footer-links{ display:flex; gap:1.5rem; }
.footer-links a{
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; text-transform:uppercase;
  color:var(--ink-3); transition:color .2s;
}
.footer-links a:hover{ color:var(--amber); }
@media(max-width:640px){
  .footer-inner{ flex-direction:column; align-items:flex-start; gap:.75rem; }
}

/* ── YER TUTUCU / MİGRASYON BİLEŞENLERİ ────────────────────────────── */
.migrate-notice{
  border:1px dashed rgba(200,135,30,.3);
  border-radius:.4rem;
  padding:.75rem 1.1rem;
  margin-bottom:1.6rem;
  font-family:var(--f-mono); font-size:.65rem;
  letter-spacing:.1em; color:var(--amber);
  display:flex; align-items:center; gap:.6rem;
}
.migrate-notice::before{
  content:"↻"; font-size:.85rem;
}

.migrate-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(240px,1fr));
  gap:1rem;
}
.migrate-card{
  background:var(--bg-2); border:1px dashed var(--line);
  border-radius:.4rem; padding:1.4rem 1.5rem;
  display:flex; flex-direction:column; gap:.6rem;
}
.migrate-card .mk{
  font-family:var(--f-mono); font-size:.62rem;
  letter-spacing:.12em; text-transform:uppercase;
  color:var(--ink-3);
}
.migrate-card .mt{
  font-family:var(--f-serif); font-weight:400;
  font-size:1.25rem; color:var(--ink); line-height:1.2;
}
.migrate-card .mb{
  font-size:.9rem; color:var(--ink-3); line-height:1.55;
}
.migrate-card .ms{
  font-family:var(--f-mono); font-size:.6rem;
  letter-spacing:.08em; text-transform:uppercase;
  color:rgba(200,135,30,.5); margin-top:auto;
}

/* ── SAYFA HERO (iç sayfalar) ────────────────────────────────────────── */
.page-hero{
  padding-block: clamp(2.8rem,5.5vw,4.5rem);
  border-bottom: 1px solid var(--line);
}
.page-h1{
  font-family:var(--f-serif); font-weight:400;
  font-size:clamp(2.6rem,6vw,5.5rem);
  line-height:1.08; letter-spacing:-.01em;
  color:var(--ink); margin-block:.8rem 1.2rem;
}
.page-h1 em{ font-style:italic; color:var(--ink-2); }
.page-sub{
  font-size:clamp(1.1rem,1.5vw,1.3rem);
  color:var(--ink-3); max-width:60ch; line-height:1.65;
  margin-bottom:2rem;
}

/* ── KATEGORİ FİLTRESİ ───────────────────────────────────────────────── */
.kat-filter{ display:flex; flex-wrap:wrap; gap:.45rem; }
.kat-btn{
  font-family:var(--f-mono); font-size:.7rem;
  letter-spacing:.1em; text-transform:uppercase;
  background:var(--bg-2); border:1px solid var(--line);
  color:var(--ink-3); padding:.45rem 1rem; border-radius:2rem;
  cursor:pointer; transition:border-color .18s, color .18s, background .18s;
}
.kat-btn:hover{ border-color:var(--ink-3); color:var(--ink); }
.kat-btn.active{ background:var(--amber-dim); border-color:rgba(200,135,30,.4); color:var(--amber); }
.kat-sayi{
  display:inline-flex; align-items:center; justify-content:center;
  background:var(--amber-dim); border-radius:2rem;
  padding:0 .4rem; min-width:1.5em; font-size:.85em;
  color:var(--amber);
}

/* ── YAZI KARTLARI ───────────────────────────────────────────────────── */
.yazi-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:.5rem;
  overflow:hidden;
}
.yazi-kart{ background:var(--bg-2); }
.yazi-kart a{
  display:flex; flex-direction:column; gap:.75rem;
  padding:clamp(1.6rem,2.8vw,2.2rem);
  height:100%;
  text-decoration:none;
  transition:background .2s;
}
.yazi-kart a:hover{ background:var(--bg-3); }
.yazi-kart__ust{
  display:flex; align-items:center; justify-content:space-between;
  gap:.5rem;
}
.yazi-kart__no{
  font-family:var(--f-mono); font-size:.62rem;
  letter-spacing:.15em; color:var(--ink-3);
}
.yazi-kart__kat{
  font-family:var(--f-mono); font-size:.62rem;
  letter-spacing:.08em; text-transform:uppercase;
  color:var(--amber);
}
.yazi-kart__bas{
  font-family:var(--f-serif); font-weight:400;
  font-size:clamp(1.25rem,1.8vw,1.6rem);
  color:var(--ink); line-height:1.2;
}
.yazi-kart__ozet{
  font-size:.95rem; color:var(--ink-3); line-height:1.6; flex:1;
}
.yazi-kart__ok{
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; color:var(--amber);
  margin-top:auto;
}

@media(max-width:900px){
  .yazi-kart a{ padding:1.4rem 1.2rem; }
}
@media(max-width:760px){
  .yazi-kart a{ padding:1.4rem 1.2rem; }
}

/* ── PAYLAŞIM ────────────────────────────────────────────────────────── */
.yazi-paylasim{
  display:flex; align-items:center; gap:1rem; flex-wrap:wrap;
  margin:3rem 0 2rem; padding:1.5rem;
  border:1px solid var(--line); border-radius:.5rem; background:var(--bg-2);
}
.yazi-paylasim__lbl{
  font-family:var(--f-mono); font-size:.65rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--ink-3); white-space:nowrap;
}
.yazi-paylasim__butonlar{ display:flex; gap:.5rem; flex-wrap:wrap; }
.paylasim-btn{
  display:inline-flex; align-items:center; gap:.4rem;
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.06em;
  color:var(--ink-2); background:var(--bg-3);
  border:1px solid var(--line); border-radius:2rem;
  padding:.4rem 1rem; cursor:pointer; transition:border-color .2s, color .2s;
  text-decoration:none; white-space:nowrap;
}
.paylasim-btn:hover{ border-color:var(--amber); color:var(--amber); }
.paylasim-btn--kopyala{ font-family:var(--f-mono); }

/* ── ÖDÜLLÜ FOTOĞRAFLAR ──────────────────────────────────────────────── */
.odullu-liste{ display:flex; flex-direction:column; gap:4rem; margin-top:2rem; }
.odullu-item{ display:grid; grid-template-columns:1.1fr .9fr; gap:2rem 3rem; align-items:center; }
.odullu-item__foto img{ width:100%; height:auto; border-radius:.4rem; display:block; }
.odullu-item__baslik{
  font-family:var(--f-serif); font-size:clamp(1.3rem,2.5vw,1.75rem);
  font-weight:400; color:var(--ink); line-height:1.25; margin-bottom:.75rem;
}
.odullu-item__tarih{
  font-family:var(--f-mono); font-size:.68rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--amber); margin-bottom:1.25rem;
}
.odullu-item__alinti{
  font-style:italic; color:var(--ink-2); line-height:1.7;
  margin-bottom:1rem; border-left:2px solid var(--amber); padding-left:1rem;
}
.odullu-item__imza{ font-size:.88rem; color:var(--ink); font-weight:500; margin-bottom:.2rem; }
.odullu-item__kaynak{ font-size:.7rem; font-family:var(--f-mono); color:var(--ink-3); letter-spacing:.06em; }
@media(max-width:760px){ .odullu-item{ grid-template-columns:1fr; } }

/* ── BİYOGRAFİ ───────────────────────────────────────────────────────── */
.bio-wrap{
  display:grid; grid-template-columns:.75fr 1.25fr;
  gap:clamp(1.5rem,4vw,3.5rem); align-items:start;
}
.bio-gorsel__placeholder{
  aspect-ratio:4/5; border-radius:.5rem;
  background:var(--bg-2); border:1px solid var(--line);
  display:flex; flex-direction:column; align-items:center;
  justify-content:center; gap:.75rem;
  color:var(--ink-3);
}
.bio-gorsel__placeholder svg{ opacity:.35; }
.bio-gorsel__placeholder span{
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; text-transform:uppercase;
}
.bio-metin{ display:flex; flex-direction:column; gap:1.3rem; }
.bio-metin p{ font-size:1.15rem; color:var(--ink-2); line-height:1.75; }
.bio-metin p strong{ color:var(--ink); font-weight:500; }

@media(max-width:760px){ .bio-wrap{ grid-template-columns:1fr; } }

/* ── FOTOĞRAF VİTRİNİ ────────────────────────────────────────────────── */
.foto-vitrin{
  display:grid; grid-template-columns:1.5fr .5fr;
  gap:clamp(1.5rem,4vw,3.5rem); align-items:start;
}
.foto-vitrin .foto-ana img{ width:100%; display:block; border-radius:.5rem; }
.foto-meta{ display:flex; flex-direction:column; gap:1.5rem; }
.foto-meta__item{ border-top:1px solid var(--line); padding-top:1rem; }
.foto-meta__label{
  display:block; font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3);
  margin-bottom:.35rem;
}
@media(max-width:760px){ .foto-vitrin{ grid-template-columns:1fr; } }

/* ── ALAN KARTLARI ───────────────────────────────────────────────────── */
.alan-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
  border-radius:.5rem; overflow:hidden;
}
.alan-kart{
  background:var(--bg-2); padding:clamp(1.8rem,3vw,2.5rem);
  display:flex; flex-direction:column; gap:.9rem;
  text-decoration:none; transition:background .2s;
}
.alan-kart:hover{ background:var(--bg-3); }
.alan-kart__no{
  font-family:var(--f-mono); font-size:.62rem;
  letter-spacing:.15em; color:var(--amber);
}
.alan-kart h3{
  font-family:var(--f-serif); font-weight:400;
  font-size:clamp(1.5rem,2.4vw,2rem); color:var(--ink); line-height:1.15;
}
.alan-kart p{ font-size:1rem; color:var(--ink-3); line-height:1.6; flex:1; }
.alan-kart__link{
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.1em; text-transform:uppercase; color:var(--amber);
}

@media(max-width:640px){ .alan-grid{ grid-template-columns:1fr; } }

/* ── HİZMET KARTLARI ─────────────────────────────────────────────────── */
.hizmet-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:1px;
  background:var(--line); border:1px solid var(--line);
  border-radius:.5rem; overflow:hidden;
}
.hizmet-kart{
  background:var(--bg-2); padding:clamp(1.8rem,3vw,2.5rem);
  display:flex; flex-direction:column; gap:1rem;
}
.hizmet-kart__ikon{
  width:48px; height:48px; border-radius:.4rem;
  background:var(--amber-dim); border:1px solid rgba(200,135,30,.2);
  display:flex; align-items:center; justify-content:center; flex:none;
}
.hizmet-kart__ikon svg{ width:22px; height:22px; stroke:var(--amber); fill:none; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.hizmet-kart h3{ font-family:var(--f-serif); font-weight:400; font-size:clamp(1.4rem,2vw,1.8rem); color:var(--ink); line-height:1.2; }
.hizmet-kart p{ font-size:1rem; color:var(--ink-3); line-height:1.65; flex:1; }
.egitim-meta{ display:flex; flex-direction:column; gap:.25rem; margin-top:.5rem; }
.egitim-meta span{ font-family:var(--f-mono); font-size:.65rem; letter-spacing:.1em; text-transform:uppercase; color:var(--amber); }
@media(max-width:640px){ .hizmet-grid{ grid-template-columns:1fr; } }

/* ── SÜREÇ LİSTESİ ───────────────────────────────────────────────────── */
.surec-list{ display:flex; flex-direction:column; }
.surec-adim{
  display:grid; grid-template-columns:4rem 1fr; gap:1.5rem;
  padding-block:1.5rem; border-bottom:1px solid var(--line); align-items:start;
}
.surec-adim:last-child{ border-bottom:0; }
.surec-no{ font-family:var(--f-serif); font-size:clamp(1.6rem,2.5vw,2.2rem); color:var(--amber); line-height:1; }
.surec-adim h3{ font-size:1.1rem; font-weight:600; color:var(--ink); margin-bottom:.4rem; }
.surec-adim p{ font-size:1rem; color:var(--ink-3); line-height:1.6; }

/* ── OKUMA KARTLARI ──────────────────────────────────────────────────── */
.okuma-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; }
.okuma-kart{
  background:var(--bg-2); border:1px solid var(--line); border-radius:.4rem;
  padding:1.8rem; display:flex; flex-direction:column; gap:.75rem;
  text-decoration:none; transition:border-color .2s, background .2s;
}
.okuma-kart:hover{ border-color:var(--amber-glow); background:var(--bg-3); }
.okuma-kart__kat{ font-family:var(--f-mono); font-size:.65rem; letter-spacing:.1em; text-transform:uppercase; color:var(--amber); }
.okuma-kart h3{ font-family:var(--f-serif); font-weight:400; font-size:1.4rem; color:var(--ink); line-height:1.2; }
.okuma-kart p{ font-size:.95rem; color:var(--ink-3); line-height:1.6; flex:1; }
.okuma-kart__ok{ font-family:var(--f-mono); font-size:.68rem; letter-spacing:.1em; color:var(--amber); }
@media(max-width:600px){ .okuma-grid{ grid-template-columns:1fr; } }

/* ── GEÇMIŞ PROJELER (Referans Hikayeleri) ───────────────────────────── */
.proje-grid{ display:flex; flex-direction:column; gap:0; border-top:1px solid var(--line); }
.proje-kart{
  display:grid; grid-template-columns:4rem 1fr auto;
  gap:1.5rem; align-items:start;
  padding:2rem 0; border-bottom:1px solid var(--line);
}
@media(max-width:600px){ .proje-kart{ grid-template-columns:2.5rem 1fr; } }
.proje-kart__no{
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.14em;
  color:var(--amber); padding-top:.3rem;
}
.proje-kart__ic{ display:flex; flex-direction:column; gap:.5rem; }
.proje-kart__kat{ font-family:var(--f-mono); font-size:.65rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-3); }
.proje-kart h3{ font-family:var(--f-serif); font-weight:400; font-size:clamp(1.15rem,2vw,1.45rem); color:var(--ink); line-height:1.2; margin:0; }
.proje-kart p{ font-size:.95rem; color:var(--ink-3); line-height:1.6; margin:0; max-width:55ch; }
.proje-kart__link{
  font-family:var(--f-mono); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--amber); text-decoration:none; white-space:nowrap;
  padding-top:.35rem; transition:opacity .2s;
}
.proje-kart__link:hover{ opacity:.7; }
@media(max-width:600px){ .proje-kart__link{ display:none; } }
.proje-kart__ic .proje-kart__mob-link{
  display:none; font-family:var(--f-mono); font-size:.7rem; letter-spacing:.1em;
  color:var(--amber); text-decoration:none;
}
@media(max-width:600px){ .proje-kart__ic .proje-kart__mob-link{ display:inline; } }

/* Müşteri görüşü bloğu (referans sayfası alt kısmı) */
.referans-gorüs{
  margin-top:3rem; padding:2rem; border-left:3px solid var(--amber);
  background:var(--bg-2); border-radius:0 .4rem .4rem 0;
}
.referans-gorüs blockquote{ margin:0 0 1.2rem; }
.referans-gorüs blockquote p{ font-family:var(--f-serif); font-size:1.15rem; font-style:italic; color:var(--ink); line-height:1.7; margin:0; }
.referans-gorüs cite{ display:flex; flex-direction:column; gap:.15rem; font-style:normal; }
.referans-gorüs cite strong{ font-size:.95rem; color:var(--ink); }
.referans-gorüs cite span{ font-family:var(--f-mono); font-size:.7rem; letter-spacing:.08em; color:var(--ink-3); }

/* ── VİDEO GRID ──────────────────────────────────────────────────────── */
.video-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1.5rem; }
.video-wrap{ display:flex; flex-direction:column; gap:.75rem; }
.video-wrap iframe{
  width:100%; aspect-ratio:16/9; border:0;
  border-radius:.4rem; background:var(--bg-2);
}
.video-altyazi{ font-family:var(--f-mono); font-size:.68rem; letter-spacing:.1em; color:var(--ink-3); }
@media(max-width:640px){ .video-grid{ grid-template-columns:1fr; } }

/* Referanslar sektör grupları */
.ref-groups{ display:flex; flex-direction:column; gap:1.2rem; }
.ref-group{}
.ref-gname{
  font-family:var(--f-mono); font-size:.68rem;
  letter-spacing:.12em; text-transform:uppercase;
  color:var(--ink-3); margin-bottom:.55rem;
  display:flex; align-items:center; gap:.5rem;
}
.ref-gname .gn{
  font-size:.58rem; color:var(--amber);
  background:var(--amber-dim); border:1px solid rgba(200,135,30,.2);
  padding:.15rem .45rem; border-radius:2rem;
}
.ref-tags{ display:flex; flex-wrap:wrap; gap:.4rem; }
.ref-tag{
  font-size:.78rem; color:var(--ink-2);
  background:var(--bg-2); border:1px solid var(--line);
  padding:.3rem .75rem; border-radius:2rem;
}

/* ── YAZI SAYFASI ─────────────────────────────────────────────────────── */
.yazi-sayfa{ padding:clamp(2rem,6vw,4rem) 0; }
.yazi-wrap{ max-width:720px; margin-inline:auto; padding-inline:clamp(1rem,4vw,2rem); }
.yazi-header{ margin-bottom:2.5rem; position:relative; }
.yazi-header .eyebrow{ margin-bottom:1rem; }
.yazi-kapat{
  position:absolute; top:0; right:0;
  width:44px; height:44px; display:flex; align-items:center; justify-content:center;
  font-size:1.8rem; color:var(--ink-3); transition:color .2s;
  font-family:var(--f-sans); font-weight:400;
}
.yazi-kapat:hover{ color:var(--amber); }
.yazi-h1{
  font-family:var(--f-display); font-size:clamp(2rem,5vw,3rem);
  line-height:1.15; letter-spacing:-.03em; font-weight:700;
  color:var(--ink); margin:0 0 1.2rem;
}
.yazi-meta{
  display:flex; gap:0; flex-wrap:wrap;
  font-family:var(--f-mono); font-size:.72rem;
  letter-spacing:.1em; text-transform:uppercase; color:var(--ink-3);
}
.yazi-meta span{ padding:0 1rem 0 0; }
.yazi-meta span + span{ border-left:1px solid var(--line); padding-left:1rem; }
.yazi-hero{ margin:0 0 2.5rem; }
.yazi-hero img{ width:100%; display:block; border-radius:.4rem; }
.sosyal-spot{
  margin:0 0 2.2rem;
  padding:1rem 1rem 1.1rem;
  border:1px solid var(--line);
  border-radius:.45rem;
  background:linear-gradient(180deg, var(--bg-2), var(--bg));
}
.sosyal-spot__etiket{
  font-family:var(--f-mono);
  font-size:.66rem;
  letter-spacing:.11em;
  text-transform:uppercase;
  color:var(--amber);
  margin:0 0 .45rem;
}
.sosyal-spot__metin{
  margin:0;
  color:var(--ink);
  font-size:.95rem;
  line-height:1.6;
}
.sosyal-spot__linkler{
  margin-top:.9rem;
  display:flex;
  flex-wrap:wrap;
  gap:.45rem;
}
.sosyal-spot__btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid var(--line);
  border-radius:.35rem;
  padding:.45rem .72rem;
  font-size:.73rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-2);
  transition:border-color .2s, color .2s, background .2s;
}
.sosyal-spot__btn:hover{
  color:var(--ink);
  border-color:var(--amber);
  background:var(--bg-3);
}
.sosyal-spot__btn--primary{
  border-color:var(--amber);
  color:#111;
  background:var(--amber);
  font-weight:600;
}
.sosyal-spot__btn--primary:hover{
  background:#d8962b;
  color:#111;
}
.yazi-ic{ font-size:1.08rem; line-height:1.8; color:var(--ink-2); }
.yazi-ic > * + *{ margin-top:1.4rem; }
.yazi-ic h2{
  font-family:var(--f-display); font-size:1.45rem; font-weight:700;
  color:var(--ink); margin-top:2.5rem; line-height:1.25;
  padding-bottom:.6rem; border-bottom:1px solid var(--line);
}
.yazi-ic p{ margin:0; }
.yazi-ic blockquote{
  border-left:3px solid var(--amber); margin:0;
  padding:1rem 1.5rem; background:var(--bg-2); border-radius:0 .4rem .4rem 0;
}
.yazi-ic blockquote p{ font-style:italic; color:var(--ink); }
.geri-v2{
  display:inline-flex; align-items:center; gap:.4rem;
  margin-top:3rem; padding:.6rem 1.2rem;
  border:1px solid var(--line); border-radius:.4rem;
  font-size:.82rem; color:var(--ink-3);
  text-decoration:none; transition:border-color .2s, color .2s;
}
.geri-v2:hover{ border-color:var(--amber); color:var(--amber); }

/* ── İlgili Yazılar ────────────────────────────────────────────────────── */
.ilgili-yazilar{ margin:3rem 0 2rem; }
.ilgili-yazilar__ust{ font-family:var(--f-mono); font-size:.65rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-3); margin-bottom:1.2rem; }
.ilgili-yazilar__liste{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; }
.ilgili-yazi{ display:flex; flex-direction:column; gap:.5rem; text-decoration:none; }
.ilgili-yazi img{ width:100%; aspect-ratio:3/2; object-fit:cover; border-radius:.3rem; transition:opacity .25s; }
.ilgili-yazi:hover img{ opacity:.8; }
.ilgili-yazi__baslik{ font-family:var(--f-serif); font-size:.88rem; color:var(--ink); line-height:1.35; transition:color .2s; }
.ilgili-yazi:hover .ilgili-yazi__baslik{ color:var(--amber); }
@media(max-width:600px){ .ilgili-yazilar__liste{ grid-template-columns:1fr; gap:.8rem; } }

/* ── Hero minimal (index) ──────────────────────────────────────────────── */
.hero-sub{
  font-size:1.05rem; color:var(--ink-3); font-style:italic;
  margin-top:.5rem; margin-bottom:0;
}

/* ── Fotoğraf index grid ───────────────────────────────────────────────── */
.foto-index-grid{
  columns:3; column-gap:1.25rem;
}
.foto-index-more{
  text-align:center; margin-top:2rem;
}
.foto-kart{
  display:block; text-decoration:none; color:inherit;
  border:1px solid var(--line); border-radius:.5rem;
  overflow:hidden; transition:border-color .2s, transform .25s;
  break-inside:avoid; margin-bottom:1.25rem;
}
.foto-kart:hover{
  border-color:var(--amber); transform:translateY(-3px);
}
.foto-kart__img{
  overflow:hidden;
}
.foto-kart__img img{
  width:100%; height:auto; display:block;
  transition:transform .4s ease;
}
.foto-kart:hover .foto-kart__img img{ transform:scale(1.04); }
.foto-kart__bilgi{
  padding:.875rem 1rem; background:var(--bg-2);
}
.foto-kart__kat{
  display:block; font-size:.65rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-3); margin-bottom:.25rem;
}
.foto-kart__bilgi h3{
  font-size:.92rem; font-weight:600; margin:0; color:var(--ink);
}

/* ── İkincil linkler (Yazılar / Danışmanlık / Fotometrik) ─────────────── */
.ikincil-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem;
}
.ikincil-kart{
  display:flex; flex-direction:column; gap:.4rem;
  padding:1.5rem; border:1px solid var(--line); border-radius:.5rem;
  text-decoration:none; color:inherit; transition:border-color .2s;
}
.ikincil-kart:hover{ border-color:var(--amber); }
.ikincil-kat{
  font-size:.65rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--amber); font-weight:600;
}
.ikincil-kart h3{
  font-size:.95rem; font-weight:500; margin:0;
  line-height:1.4; color:var(--ink);
}
.ikincil-kart p{
  font-size:.8rem; color:var(--ink-3); margin:0; line-height:1.5;
}
.ikincil-link{
  font-size:.78rem; color:var(--amber); margin-top:auto; padding-top:.75rem;
}

@media(max-width:768px){
  .foto-index-grid{ columns:2; }
  .ikincil-grid{ grid-template-columns:1fr; }
}
@media(max-width:480px){
  .foto-index-grid{ columns:1; }
}

/* ── Yazı listesi (index) ──────────────────────────────────────────────── */
.yazi-liste{ display:flex; flex-direction:column; }
.yazi-liste-item{
  display:flex; gap:1.5rem; padding:1.25rem 0;
  border-bottom:1px solid var(--line);
  text-decoration:none; color:inherit;
  transition:opacity .2s;
}
.yazi-liste-item:first-child{ border-top:1px solid var(--line); }
.yazi-liste-item:hover{ opacity:.85; }
.yazi-liste-item:hover .yazi-liste__bas{ color:var(--amber); }
.yazi-liste__img{
  width:160px; flex-shrink:0; aspect-ratio:4/3;
  overflow:hidden; border-radius:.4rem; background:var(--bg-3);
}
.yazi-liste__img img{ width:100%; height:100%; object-fit:cover; }
.yazi-liste__ic{
  flex:1; display:flex; flex-direction:column;
  gap:.3rem; justify-content:center;
}
.yazi-liste__ust{ display:flex; align-items:center; gap:.75rem; }
.yazi-liste__no{
  font-family:var(--f-mono); font-size:.65rem;
  color:var(--ink-3); letter-spacing:.05em;
}
.yazi-liste__kat{
  font-size:.65rem; letter-spacing:.08em;
  text-transform:uppercase; color:var(--amber);
}
.yazi-liste__bas{
  font-size:1rem; font-weight:600; color:var(--ink);
  line-height:1.3; transition:color .2s; margin:0;
}
.yazi-liste__ozet{
  font-size:.82rem; color:var(--ink-3); line-height:1.5; margin:0;
  display:-webkit-box; -webkit-line-clamp:3;
  -webkit-box-orient:vertical; overflow:hidden;
}
@media(max-width:480px){
  .yazi-liste__img{ width:90px; }
  .yazi-liste__bas{ font-size:.9rem; }
}

/* ── GALERİ GRID (masonry — doğal oranlar) ───────────────────────────────── */
.galeri-grid{
  columns:4; column-gap:.7rem; margin-top:1.5rem;
}
.galeri-foto{
  break-inside:avoid; margin-bottom:.7rem;
  border-radius:.35rem;
  background:var(--bg-3); cursor:pointer; display:block;
  border:1px solid var(--line);
}
.galeri-foto img{
  width:100%; height:auto; display:block;
  border-radius:.35rem;
  transition:transform .55s cubic-bezier(.2,.7,.2,1);
}
.galeri-foto:hover img{ transform:scale(1.03); }
@media(max-width:900px){ .galeri-grid{ columns:3; } }
@media(max-width:560px){ .galeri-grid{ columns:2; } }

/* ── GALERİ OVERLAY (ana sayfa seri görünümü) ─────────────────────────────── */
.galeri-overlay{
  display:none; position:fixed; inset:0;
  background:var(--bg); z-index:8000;
  flex-direction:column; overflow-y:auto;
}
.galeri-overlay.open{ display:flex; }
.galeri-ov-header{
  display:flex; justify-content:space-between; align-items:center;
  padding:1.25rem clamp(1rem,4vw,2.5rem);
  border-bottom:1px solid var(--line);
  position:sticky; top:0; background:var(--bg); z-index:1;
}
.galeri-ov-eyebrow{
  display:block; font-family:var(--f-mono); font-size:.65rem;
  letter-spacing:.12em; text-transform:uppercase; color:var(--amber); margin-bottom:.3rem;
}
.galeri-ov-baslik{
  font-family:var(--f-serif); font-size:clamp(1.4rem,3vw,2rem);
  font-weight:400; color:var(--ink); margin:0;
}
.galeri-ov-kapat{
  background:none; border:1px solid var(--line); color:var(--ink-3);
  font-size:1.2rem; width:2.5rem; height:2.5rem; border-radius:50%;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  flex-shrink:0; transition:border-color .2s, color .2s;
}
.galeri-ov-kapat:hover{ border-color:var(--amber); color:var(--amber); }
.galeri-ov-grid{
  columns:4; column-gap:.6rem;
  padding:1.5rem clamp(1rem,4vw,2.5rem) 3rem;
}
.ov-foto{
  break-inside:avoid; margin-bottom:.6rem; cursor:pointer;
  border-radius:.3rem; display:block; border:1px solid var(--line);
}
.ov-foto img{ width:100%; height:auto; display:block; transition:transform .4s ease; }
.ov-foto:hover img{ transform:scale(1.04); }
.ov-foto__caption{ padding:.5rem .6rem; font-family:var(--f-mono); font-size:.65rem; color:var(--ink-2); line-height:1.4; border-top:1px solid var(--line); }
@media(max-width:900px){ .galeri-ov-grid{ columns:3; } }
@media(max-width:560px){ .galeri-ov-grid{ columns:2; } }

/* Seri lightbox */
.galeri-lb{
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.95); z-index:9000;
  align-items:center; justify-content:center;
}
.galeri-lb.open{ display:flex; }
.galeri-lb-wrap{ display:flex; flex-direction:column; align-items:center; max-width:90vw; }
.galeri-lb img{ max-width:100%; max-height:82vh; object-fit:contain; border-radius:.3rem; }
.galeri-lb-caption{ font-family:var(--f-mono); font-size:.68rem; letter-spacing:.06em; color:rgba(255,255,255,.55); text-align:center; margin-top:.6rem; min-height:1.2em; }
.galeri-lb-brand{ position:fixed; bottom:1.2rem; right:1.6rem; pointer-events:none; opacity:.45; }
.galeri-lb-logo{ width:110px; display:block; }
.galeri-lb-geri{
  position:fixed; top:1.25rem; left:1.5rem;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.2);
  color:#fff; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  font-family:var(--f-mono); padding:.45rem 1rem; border-radius:2rem;
  cursor:pointer; transition:background .2s;
}
.galeri-lb-geri:hover{ background:rgba(255,255,255,.25); }
.galeri-lb-kapat{
  position:fixed; top:1.1rem; right:1.5rem;
  background:none; border:none; color:#fff; font-size:2rem;
  cursor:pointer; opacity:.7; line-height:1;
}
.galeri-lb-kapat:hover{ opacity:1; }
.galeri-lb-nav{
  position:fixed; top:50%; transform:translateY(-50%);
  background:rgba(255,255,255,.1); border:none; color:#fff;
  font-size:1.8rem; width:3.5rem; height:3.5rem; border-radius:50%;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:background .2s;
}
.galeri-lb-nav:hover{ background:rgba(255,255,255,.25); }
.galeri-lb-prev{ left:1rem; }
.galeri-lb-next{ right:1rem; }

/* ── LIGHTBOX ─────────────────────────────────────────────────────────────── */
.lightbox{
  display:none; position:fixed; inset:0;
  background:rgba(0,0,0,.92); z-index:9999;
  align-items:center; justify-content:center;
}
.lightbox.open{ display:flex; }
.lightbox img{ max-width:90vw; max-height:90vh; object-fit:contain; border-radius:.3rem; }
.lb-close{
  position:fixed; top:1.25rem; right:1.5rem;
  background:none; border:none; color:#fff;
  font-size:2rem; line-height:1; cursor:pointer;
  opacity:.7; transition:opacity .2s;
}
.lb-close:hover{ opacity:1; }
.lb-nav{
  position:fixed; top:50%; transform:translateY(-50%);
  background:rgba(255,255,255,.1); border:none; color:#fff;
  font-size:1.4rem; width:3rem; height:3rem; border-radius:50%;
  cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition:background .2s;
}
.lb-nav:hover{ background:rgba(255,255,255,.2); }
.lb-prev{ left:1rem; }
.lb-next{ right:1rem; }