:root{
  --ink:#12262b;
  --ink-2:#25454a;
  --muted:#5c7377;
  --line:#e2ded6;
  --bg:#faf8f4;
  --surface:#ffffff;
  --surface-2:#f3f0ea;
  --brand:#1d3c3a;
  --brand-soft:#e6eeec;
  --accent:#c4783c;
  --accent-soft:#f7ece1;
  --shadow:0 1px 2px rgba(18,38,43,.05), 0 12px 32px -18px rgba(18,38,43,.28);
  --radius:18px;
  --maxw:1140px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:Fraunces,Georgia,"Times New Roman",serif;font-weight:500;line-height:1.15;letter-spacing:-.01em;margin:0}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:22px}
.section{padding:clamp(58px,8vw,104px) 0}
.eyebrow{
  font-family:Inter,sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);margin:0 0 14px
}
.section-title{font-size:clamp(1.85rem,3.6vw,2.7rem)}
.lead{color:var(--muted);font-size:1.06rem;max-width:64ch}

/* ---------- Header ---------- */
.header{
  position:sticky;top:0;z-index:60;background:rgba(250,248,244,.86);
  backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;
  transition:border-color .25s, box-shadow .25s
}
.header.is-stuck{border-color:var(--line);box-shadow:0 8px 24px -20px rgba(18,38,43,.5)}
.nav{display:flex;align-items:center;gap:18px;height:74px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto;flex-shrink:0}
.brand .mark{
  width:38px;height:38px;border-radius:11px;background:var(--brand);color:#e8c39a;
  display:grid;place-items:center;font-family:Fraunces,serif;font-size:.95rem;letter-spacing:.02em
}
.brand b{font-family:Fraunces,serif;font-weight:500;font-size:1.02rem;display:block;line-height:1.2}
.brand span{display:block;font-size:.72rem;color:var(--muted);letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links a{
  text-decoration:none;font-size:.9rem;color:var(--ink-2);padding:9px 12px;border-radius:9px;
  transition:background .18s,color .18s
}
.nav-links a:hover{background:var(--surface-2);color:var(--brand)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:Inter,sans-serif;font-size:.92rem;font-weight:500;text-decoration:none;
  padding:13px 24px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  transition:transform .18s, box-shadow .18s, background .18s, border-color .18s
}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px -14px rgba(29,60,58,.9)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 28px -14px rgba(29,60,58,.85)}
.btn-ghost{border-color:var(--line);color:var(--ink-2);background:transparent}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);background:var(--surface)}
.btn-sm{padding:10px 18px;font-size:.86rem}
.menu-toggle{
  display:none;width:42px;height:42px;border:1px solid var(--line);border-radius:11px;
  background:var(--surface);cursor:pointer;padding:0;align-items:center;justify-content:center
}
.menu-toggle span{display:block;width:17px;height:1.5px;background:var(--ink);position:relative}
.menu-toggle span::before,.menu-toggle span::after{
  content:"";position:absolute;left:0;width:17px;height:1.5px;background:var(--ink);transition:.2s
}
.menu-toggle span::before{top:-5.5px}.menu-toggle span::after{top:5.5px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(46px,7vw,84px) 0 clamp(52px,8vw,92px)}
.hero::before{
  content:"";position:absolute;inset:auto auto 0 50%;transform:translateX(-50%);
  width:min(1500px,150%);height:120%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(230,238,236,.95),rgba(250,248,244,0));
  z-index:0;pointer-events:none
}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,68px);align-items:center}
.hero h1{font-size:clamp(2.3rem,5.4vw,3.9rem);margin:0 0 10px}
.hero-role{
  font-family:Fraunces,serif;font-size:clamp(1.05rem,2vw,1.35rem);color:var(--ink-2);
  margin:0 0 20px;font-weight:400
}
.hero-text{color:var(--muted);max-width:52ch;margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.portrait-frame{position:relative}
.portrait{
  aspect-ratio:4/5;border-radius:calc(var(--radius) + 8px);overflow:hidden;
  background:linear-gradient(150deg,var(--brand-soft),var(--accent-soft));
  box-shadow:var(--shadow);position:relative
}
.portrait img{width:100%;height:100%;object-fit:cover}
.portrait-fallback{
  position:absolute;inset:0;display:grid;place-content:center;text-align:center;gap:8px;
  color:var(--brand);padding:24px
}
.portrait-fallback .initials{font-family:Fraunces,serif;font-size:3.4rem;opacity:.55}
.portrait-fallback small{font-size:.74rem;color:var(--muted);letter-spacing:.03em;max-width:24ch;line-height:1.5}
.badge-card{
  position:absolute;left:-18px;bottom:26px;background:var(--surface);border:1px solid var(--line);
  border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);max-width:230px
}
.badge-card strong{font-family:Fraunces,serif;font-weight:500;font-size:1.5rem;display:block;color:var(--brand)}
.badge-card span{font-size:.78rem;color:var(--muted);line-height:1.45;display:block}

.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.trust-item{background:var(--surface);padding:26px 20px;text-align:center}
.trust-item b{display:block;font-family:Fraunces,serif;font-weight:500;font-size:1.02rem;color:var(--brand);margin-bottom:4px}
.trust-item span{font-size:.82rem;color:var(--muted);line-height:1.5}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:20px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:transform .25s, box-shadow .25s, border-color .25s
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d6d0c5}
.card h3{font-size:1.2rem;margin-bottom:9px}
.card p{color:var(--muted);font-size:.94rem}
.card .ico{
  width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center;margin-bottom:16px;font-size:1.05rem
}

.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:start}
.quote{
  border-left:3px solid var(--accent);padding:4px 0 4px 22px;font-family:Fraunces,serif;
  font-size:1.22rem;line-height:1.5;color:var(--ink-2);margin:0 0 26px
}
.role-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.role-list li{border-top:1px solid var(--line);padding:20px 0}
.role-list li:last-child{border-bottom:1px solid var(--line)}
.role-list h4{font-size:1.05rem;margin-bottom:5px;color:var(--brand)}
.role-list p{font-size:.94rem;color:var(--muted);margin:0}

.area-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.area-card > header{padding:24px 26px 18px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.area-card > header h3{font-size:1.12rem}
.area-card ul{list-style:none;margin:0;padding:20px 26px 26px;display:grid;gap:13px}
.area-card li{font-size:.92rem;color:var(--muted);padding-left:22px;position:relative;line-height:1.55}
.area-card li::before{
  content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:50%;
  background:var(--accent);opacity:.55
}
.area-card li b{color:var(--ink);font-weight:600;display:block;font-size:.95rem}

.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px}
.chip{
  background:var(--surface);border:1px solid var(--line);border-radius:999px;
  padding:8px 16px;font-size:.86rem;color:var(--ink-2)
}
.chip.alt{background:var(--brand-soft);border-color:transparent;color:var(--brand)}

/* ---------- Timeline ---------- */
.timeline{position:relative;margin-top:36px;padding-left:30px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--line)}
.tl-item{position:relative;padding-bottom:34px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:7px;width:13px;height:13px;border-radius:50%;
  background:var(--bg);border:2px solid var(--accent)
}
.tl-item .year{font-size:.78rem;font-weight:600;letter-spacing:.1em;color:var(--accent);text-transform:uppercase}
.tl-item h4{font-size:1.08rem;margin:5px 0 3px}
.tl-item p{font-size:.92rem;color:var(--muted);margin:0}

/* ---------- Contact ---------- */
.contact{background:var(--brand);color:#f2efe9}
.contact .eyebrow{color:#e8c39a}
.contact .section-title{color:#fff}
.contact .lead{color:rgba(242,239,233,.72)}
.contact-card{
  background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:28px
}
.contact-card h3{color:#fff;font-size:1.14rem;margin-bottom:4px}
.contact-card .kind{font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:#e8c39a;margin-bottom:14px;display:block}
.contact-card dl{margin:0;display:grid;gap:13px}
.contact-card .row{display:flex;gap:12px;align-items:flex-start;font-size:.93rem}
.contact-card .row svg{flex-shrink:0;margin-top:3px;opacity:.7}
.contact-card a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(232,195,154,.5)}
.contact-card a:hover{border-color:#e8c39a;color:#e8c39a}
.contact-card .muted{color:rgba(242,239,233,.65)}

.note{
  margin-top:26px;font-size:.85rem;color:rgba(242,239,233,.6);
  border-top:1px solid rgba(255,255,255,.14);padding-top:20px;max-width:70ch
}

.footer{background:#0e1f22;color:rgba(242,239,233,.6);font-size:.86rem;padding:34px 0}
.footer-in{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.footer a{color:rgba(242,239,233,.8);text-decoration:none}
.footer a:hover{color:#e8c39a}

.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:70;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 12px 28px -10px rgba(0,0,0,.45);
  text-decoration:none;transition:transform .2s
}
.wa-float:hover{transform:scale(1.06)}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .portrait-frame{max-width:400px;margin-inline:auto;order:-1}
  .badge-card{left:auto;right:-6px}
  .about-grid{grid-template-columns:1fr}
  .cols-3{grid-template-columns:1fr}
  .cols-2{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .menu-toggle{display:flex}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;
    background:var(--surface);border-bottom:1px solid var(--line);padding:12px;gap:2px;
    box-shadow:var(--shadow);display:none
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 14px}
  .nav .btn-primary{display:none}
}
@media (max-width:520px){
  body{font-size:16px}
  .trust-grid{grid-template-columns:1fr}
  .card{padding:22px}
  .badge-card{position:static;margin-top:14px;max-width:none}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ================= v2 — çok sayfalı yapı için eklenenler ================= */

/* Aktif menü öğesi */
.nav-links a.active{background:var(--brand-soft);color:var(--brand);font-weight:500}

/* Sayfa başlığı bandı */
.pagehead{background:var(--surface);border-bottom:1px solid var(--line);padding:clamp(38px,6vw,64px) 0}
.pagehead h1{font-size:clamp(1.9rem,4vw,2.9rem);margin-bottom:12px}
.pagehead .lead{font-size:1.05rem}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:16px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--brand)}

/* Mobil alt aksiyon çubuğu — trafiğin %73'ü mobil */
.mobilebar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;
  background:var(--surface);border-top:1px solid var(--line);
  box-shadow:0 -6px 24px -18px rgba(18,38,43,.6);
  padding:8px 8px calc(8px + env(safe-area-inset-bottom))
}
.mobilebar-in{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.mobilebar a{
  display:flex;flex-direction:column;align-items:center;gap:4px;text-decoration:none;
  padding:9px 4px;border-radius:12px;font-size:.72rem;color:var(--ink-2);font-weight:500
}
.mobilebar a:active{background:var(--surface-2)}
.mobilebar a.hi{background:var(--brand);color:#fff}
.mobilebar svg{opacity:.85}

/* Makale listesi */
.filterbar{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 8px}
.filterbar button{
  font:inherit;font-size:.85rem;cursor:pointer;background:var(--surface);
  border:1px solid var(--line);border-radius:999px;padding:8px 16px;color:var(--ink-2);
  transition:background .18s,color .18s,border-color .18s
}
.filterbar button:hover{border-color:var(--brand);color:var(--brand)}
.filterbar button[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
.searchwrap{margin-top:14px;position:relative;max-width:420px}
.searchwrap input{
  width:100%;font:inherit;font-size:.92rem;padding:12px 16px 12px 42px;
  border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink)
}
.searchwrap input:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}
.searchwrap svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);opacity:.45}
.count{font-size:.85rem;color:var(--muted);margin:18px 0 0}

.paper{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:24px 26px;margin-top:16px
}
.paper h3{font-size:1.04rem;line-height:1.4;margin-bottom:8px}
.paper .authors{font-size:.82rem;color:var(--muted);margin-bottom:12px;line-height:1.55}
.paper .authors em{font-style:normal;color:var(--brand);font-weight:600}
.paper .sum{font-size:.93rem;color:var(--ink-2);margin:0}
.paper .tag{
  display:inline-block;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:10px
}
.paper[hidden]{display:none}

/* Randevu adımları */
.steps{counter-reset:s;list-style:none;margin:24px 0 0;padding:0;display:grid;gap:16px}
.steps li{position:relative;padding-left:52px;min-height:36px}
.steps li::before{
  counter-increment:s;content:counter(s);position:absolute;left:0;top:0;
  width:34px;height:34px;border-radius:50%;background:var(--brand-soft);color:var(--brand);
  display:grid;place-items:center;font-family:Fraunces,serif;font-size:1rem
}
.steps h4{font-size:1rem;margin-bottom:3px}
.steps p{font-size:.92rem;color:var(--muted);margin:0}
.contact .steps li::before{background:rgba(232,195,154,.18);color:#e8c39a}
.contact .steps h4{color:#fff}
.contact .steps p{color:rgba(242,239,233,.7)}

/* Sonraki sayfa yönlendirmesi */
.nextnav{border-top:1px solid var(--line);padding-top:28px;margin-top:8px;display:grid;gap:14px;grid-template-columns:repeat(2,1fr)}
.nextnav a{
  text-decoration:none;background:var(--surface);border:1px solid var(--line);
  border-radius:14px;padding:20px 22px;transition:border-color .2s,transform .2s
}
.nextnav a:hover{border-color:var(--brand);transform:translateY(-2px)}
.nextnav small{display:block;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.nextnav b{font-family:Fraunces,serif;font-weight:500;font-size:1.05rem;color:var(--ink)}

/* SSS */
details.faq{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0;margin-top:12px}
details.faq summary{
  cursor:pointer;padding:20px 24px;font-family:Fraunces,serif;font-size:1.03rem;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";color:var(--accent);font-size:1.3rem;flex-shrink:0}
details.faq[open] summary::after{content:"−"}
details.faq .body{padding:0 24px 22px;color:var(--muted);font-size:.94rem}

@media (max-width:820px){
  .mobilebar{display:block}
  body{padding-bottom:74px}
  .wa-float{bottom:86px;width:50px;height:50px}
  .nextnav{grid-template-columns:1fr}
}

/* ================= Yazı gövdesi (blog) ================= */
.prose{max-width:74ch}
.prose > p{color:var(--ink-2);font-size:1rem;line-height:1.75;margin:0 0 1.15em}
.prose .intro{font-size:1.1rem;color:var(--ink-2);line-height:1.7}
.prose h2{
  font-size:clamp(1.25rem,2.4vw,1.5rem);margin:44px 0 12px;color:var(--brand);
  scroll-margin-top:96px
}
.prose h3{font-size:1.08rem;margin:30px 0 10px}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.prose a:hover{color:var(--accent)}
.prose ul{margin:0 0 1.2em;padding-left:0;list-style:none;display:grid;gap:11px}
.prose ul li{position:relative;padding-left:22px;color:var(--ink-2);font-size:.97rem;line-height:1.6}
.prose ul li::before{
  content:"";position:absolute;left:0;top:.6em;width:7px;height:7px;border-radius:50%;
  background:var(--accent);opacity:.55
}
.prose .steps{margin:22px 0 28px}
.prose .steps li{color:var(--ink-2)}
.prose .steps p{font-size:.95rem}
.prose blockquote.callout{
  margin:34px 0 0;padding:20px 24px;background:var(--surface-2);border-left:3px solid var(--accent);
  border-radius:0 12px 12px 0;color:var(--muted);font-size:.93rem
}
.prose blockquote.callout p{margin:0}

/* Tablolar — dar ekranda kendi içinde kayar */
.table-wrap{overflow-x:auto;margin:24px 0 28px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.prose table{border-collapse:collapse;width:100%;min-width:520px;font-size:.92rem}
.prose th,.prose td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.prose thead th{background:var(--surface-2);color:var(--brand);font-weight:600;font-size:.85rem;white-space:nowrap}
.prose tbody tr:last-child td{border-bottom:0}

/* Kaynakça */
.refs{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.refs li{font-size:.88rem;color:var(--muted);line-height:1.6;padding-left:20px;position:relative}
.refs li::before{content:"›";position:absolute;left:0;color:var(--accent)}
.refs em{font-style:italic}

/* Yazı üst bilgisi */
.postmeta{font-size:.88rem;color:var(--muted)}
.postmeta .dot{opacity:.4;margin:0 8px}