/* ============================================================
   Çiğdem Kılıç — ckphysiopilates.com
   Nude palet · referans tasarıma uygun · 3D fotoğraflar
   ============================================================ */

:root{
  --krem:#F2E8DC;
  --krem-2:#FAF5EF;
  --bej:#E8D9C5;
  --kum:#D4BFA5;
  --taupe:#B09578;
  --kahve:#8B6A4F;
  --koyu:#2F2018;
  --koyu-2:#5A4538;
  --beyaz:#FFFFFF;
  --cizgi:rgba(47,32,24,.12);
  --cizgi-2:rgba(47,32,24,.06);

  --golge-1:0 1px 3px rgba(47,32,24,.05), 0 6px 18px rgba(47,32,24,.06);
  --golge-2:0 14px 38px rgba(47,32,24,.10);
  --golge-3:0 30px 80px rgba(47,32,24,.18);

  --radius:22px;
  --radius-s:14px;
  --radius-xs:10px;

  --max:1240px;
  --gecis:.5s cubic-bezier(.22,.61,.36,1);

  --font-baslik:'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-metin:'Jost', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth; -webkit-text-size-adjust:100%}

/* ---------- Çapraz ince çizgi arka planı ---------- */
body{
  margin:0;
  color:var(--koyu);
  font-family:var(--font-metin);
  font-size:17px;
  line-height:1.7;
  font-weight:400;
  overflow-x:hidden;
  background-color:var(--krem);
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='340' height='340' viewBox='0 0 340 340'><g fill='none' stroke='%238B6A4F' stroke-width='0.9' opacity='0.12'><path d='M-30 50 Q70 -20 170 50 T370 50'/><path d='M-30 65 Q70 -5 170 65 T370 65'/><path d='M-30 80 Q70 10 170 80 T370 80'/><path d='M-30 95 Q70 25 170 95 T370 95'/><path d='M-30 110 Q70 40 170 110 T370 110'/><path d='M-30 125 Q70 55 170 125 T370 125'/><path d='M-30 140 Q70 70 170 140 T370 140'/><path d='M-30 155 Q70 85 170 155 T370 155'/></g></svg>");
  background-repeat:repeat;
  background-size:340px 340px;
  background-attachment:fixed;
}

img,video{max-width:100%; display:block; height:auto}
a{color:var(--kahve); text-decoration:none; transition:color var(--gecis)}
a:hover{color:var(--koyu)}
button{font:inherit; cursor:pointer}

h1,h2,h3,h4{
  font-family:var(--font-baslik);
  font-weight:500;
  line-height:1.12;
  color:var(--koyu);
  margin:0 0 .55em;
  letter-spacing:-.005em;
}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem); font-weight:400}
h2{font-size:clamp(1.8rem,3.8vw,2.9rem); font-weight:400}
h3{font-size:clamp(1.3rem,2.1vw,1.65rem)}
p{margin:0 0 1.1em}
ul{margin:0 0 1.1em; padding-left:1.2em}
hr{border:0; border-top:1px solid var(--cizgi); margin:2.5rem 0}

.wrap{width:min(100% - 2.5rem, var(--max)); margin-inline:auto}
.wrap-narrow{width:min(100% - 2.5rem, 820px); margin-inline:auto}

:focus-visible{
  outline:3px solid var(--kahve);
  outline-offset:3px;
  border-radius:4px;
}
.skip{
  position:absolute; left:-9999px; top:0;
  background:var(--koyu); color:var(--krem);
  padding:.75rem 1.2rem; border-radius:0 0 10px 0; z-index:9999;
}
.skip:focus{left:0}
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(242,232,220,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--cizgi-2);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:1rem; padding:1rem 0;
}
.brand{
  display:flex; align-items:center; gap:.75rem;
  font-family:var(--font-baslik); font-size:1.4rem; font-weight:600;
  color:var(--koyu);
}
.brand img{height:98px; width:auto; max-height:98px; object-fit:contain}
.brand-text{display:none}
@media(min-width:520px){ .brand-text{display:inline} }

.nav-toggle{
  display:inline-flex; flex-direction:column; justify-content:center; gap:5px;
  width:44px; height:44px; padding:0 10px; border:1px solid var(--cizgi);
  background:transparent; border-radius:12px;
}
.nav-toggle-bar{
  display:block; height:2px; width:100%; background:var(--koyu);
  border-radius:2px; transition:transform var(--gecis), opacity var(--gecis);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.site-nav ul{list-style:none; margin:0; padding:0; display:flex; gap:.3rem}
.site-nav a{
  display:inline-block; padding:.6rem 1.05rem; border-radius:999px;
  color:var(--koyu-2); font-size:.94rem; font-weight:500;
  letter-spacing:.02em; transition:background var(--gecis), color var(--gecis);
}
.site-nav a:hover{background:var(--bej); color:var(--koyu)}
.site-nav a[aria-current="page"]{
  background:var(--koyu); color:var(--krem);
}

@media(max-width:860px){
  .nav-toggle{display:inline-flex}
  .site-nav{
    position:absolute; top:100%; left:0; right:0;
    background:var(--krem-2);
    border-bottom:1px solid var(--cizgi-2);
    box-shadow:var(--golge-2);
    max-height:0; overflow:hidden;
    transition:max-height .4s ease;
  }
  .site-nav.is-open{max-height:520px}
  .site-nav ul{flex-direction:column; gap:0; padding:.6rem 1.2rem 1.2rem}
  .site-nav a{display:block; padding:.9rem .6rem; border-radius:12px; font-size:1.05rem}
}
@media(min-width:861px){ .nav-toggle{display:none} }

/* ---------- SECTIONS ---------- */
.section{padding:clamp(3.5rem,7vw,6.5rem) 0; position:relative}
.section--tint{background:rgba(250,245,239,.72); backdrop-filter:blur(2px)}
.section--bej{background:linear-gradient(180deg, rgba(232,217,197,.6), rgba(242,232,220,.3))}
.eyebrow{
  display:inline-block;
  font-family:var(--font-metin);
  font-size:.76rem; font-weight:500; letter-spacing:.26em; text-transform:uppercase;
  color:var(--kahve); margin-bottom:1rem;
}
.eyebrow::before{
  content:""; display:inline-block; width:26px; height:1px;
  background:var(--kahve); vertical-align:middle; margin-right:.7rem;
  transform:translateY(-2px);
}
.lead{font-size:1.1rem; color:var(--koyu-2); max-width:62ch}

/* ---------- BUTONLAR ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.55rem;
  padding:1rem 1.85rem; border-radius:999px;
  font-family:var(--font-metin); font-weight:500; font-size:.98rem;
  letter-spacing:.02em; border:1px solid transparent;
  transition:transform var(--gecis), box-shadow var(--gecis), background var(--gecis), color var(--gecis);
  will-change:transform;
}
.btn-primary{background:var(--koyu); color:var(--krem); box-shadow:var(--golge-1)}
.btn-primary:hover{background:#1e140e; color:var(--krem); transform:translateY(-2px); box-shadow:var(--golge-2)}
.btn-ghost{background:transparent; color:var(--koyu); border-color:var(--koyu)}
.btn-ghost:hover{background:var(--koyu); color:var(--krem)}
.btn-wa{background:#25D366; color:#0b3d1e}
.btn-wa:hover{background:#1eb257; color:#08301a}
.btn-row{display:flex; flex-wrap:wrap; gap:.8rem; margin-top:1.6rem}

/* ---------- HERO ---------- */
.hero{position:relative; padding:clamp(2rem,5vw,4rem) 0 clamp(3rem,7vw,6rem); overflow:hidden}
.hero-grid{
  display:grid; grid-template-columns:1fr;
  align-items:center; gap:2rem; position:relative;
}
@media(min-width:900px){
  .hero-grid{grid-template-columns:1.05fr .95fr; gap:1rem; min-height:74vh}
}
.hero-text{position:relative; z-index:2; max-width:560px}
.hero-text h1{margin-bottom:.4em}
.hero-text h1 .vurgu{
  font-style:italic; color:var(--kahve); font-weight:500;
}
.hero-text .lead{font-size:1.15rem}
.hero-media{position:relative; z-index:3; margin-top:-1rem}
@media(min-width:900px){
  .hero-media{margin-top:0; margin-left:-3rem}
}

/* ============================================================
   3D FOTOĞRAF EFEKTİ
   ============================================================ */
.photo-3d{
  position:relative;
  transform: perspective(1400px) rotateY(-10deg) rotateX(3deg) rotateZ(1.5deg);
  filter: drop-shadow(28px 32px 34px rgba(47,32,24,.28));
  transition: transform .9s cubic-bezier(.22,.61,.36,1),
              filter .9s cubic-bezier(.22,.61,.36,1);
  transform-style: preserve-3d;
  will-change: transform, filter;
  width:100%;
  max-width:640px;
  margin-inline:auto;
}
.photo-3d--sol{
  transform: perspective(1400px) rotateY(10deg) rotateX(3deg) rotateZ(-1.5deg);
  filter: drop-shadow(-28px 32px 34px rgba(47,32,24,.28));
}
.photo-3d:hover{
  transform: perspective(1400px) rotateY(-4deg) rotateX(1deg) rotateZ(.5deg) translateY(-10px);
  filter: drop-shadow(34px 40px 44px rgba(47,32,24,.34));
}
.photo-3d--sol:hover{
  transform: perspective(1400px) rotateY(4deg) rotateX(1deg) rotateZ(-.5deg) translateY(-10px);
  filter: drop-shadow(-34px 40px 44px rgba(47,32,24,.34));
}
@media(prefers-reduced-motion: reduce){
  .photo-3d, .photo-3d--sol{transform:none; filter:drop-shadow(0 20px 40px rgba(47,32,24,.18))}
  .photo-3d:hover, .photo-3d--sol:hover{transform:none}
}
@media(hover: none){
  .photo-3d:hover, .photo-3d--sol:hover{transform:inherit}
}

/* Hero etiketi */
.hero-tag{
  display:inline-flex; gap:.55rem; align-items:center;
  font-size:.82rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--kahve); margin-bottom:1.2rem;
}
.hero-tag::before{content:""; width:34px; height:1px; background:var(--kahve)}

/* ---------- ZIGZAG BÖLÜMLER ---------- */
.zig{display:grid; grid-template-columns:1fr; gap:2.5rem; align-items:center}
@media(min-width:880px){
  .zig{grid-template-columns:1fr 1fr; gap:4rem}
  .zig--ters .zig-media{order:2}
}
.zig-media{position:relative; display:flex; justify-content:center}
.zig-text{max-width:60ch}

/* ---------- KARTLAR ---------- */
.grid-cards{
  display:grid; grid-template-columns:1fr; gap:1.6rem;
}
@media(min-width:640px){ .grid-cards{grid-template-columns:1fr 1fr} }
@media(min-width:1000px){ .grid-cards{grid-template-columns:repeat(4, 1fr)} }

.card{
  background:var(--beyaz);
  border:1px solid var(--cizgi-2);
  border-radius:var(--radius);
  padding:2rem 1.7rem;
  box-shadow:var(--golge-1);
  transition:transform var(--gecis), box-shadow var(--gecis);
  position:relative;
  overflow:hidden;
}
.card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--kum), var(--taupe), var(--kahve));
  opacity:0; transition:opacity var(--gecis);
}
.card:hover{transform:translateY(-6px); box-shadow:var(--golge-2)}
.card:hover::before{opacity:1}
.card h3{margin-top:1rem; font-size:1.35rem}
.card p:last-child{margin-bottom:0; color:var(--koyu-2); font-size:.96rem}
.card .num{
  font-family:var(--font-baslik); font-size:2.4rem; font-weight:400;
  color:var(--kum); line-height:1; display:block;
}

/* ---------- NUMARALI "NEDEN BEN" ---------- */
.why-layout{
  display:grid; grid-template-columns:1fr; gap:2.5rem;
  margin-top:3rem; align-items:center;
}
@media(min-width:1000px){
  .why-layout{grid-template-columns:1fr 1.15fr 1fr; gap:2.5rem}
}
.why-list{list-style:none; padding:0; margin:0; display:grid; gap:2rem}
.why-item{
  padding-left:3.6rem; position:relative;
}
.why-item::before{
  counter-increment:why;
  content:counter(why, decimal-leading-zero);
  position:absolute; left:0; top:-.3rem;
  font-family:var(--font-baslik); font-size:2.1rem; font-weight:400;
  color:var(--taupe); line-height:1;
}
.why-list{counter-reset:why}
.why-item h4{
  font-family:var(--font-baslik);
  font-size:1.2rem; font-weight:600; margin:0 0 .35rem;
  color:var(--koyu);
}
.why-item p{margin:0; color:var(--koyu-2); font-size:.95rem}

/* ---------- BLOG KARTLARI ---------- */
.blog-grid{
  display:grid; grid-template-columns:1fr; gap:2rem;
}
@media(min-width:760px){
  .blog-grid{grid-template-columns:repeat(6, 1fr)}
  .blog-card:nth-child(1){grid-column:span 4}
  .blog-card:nth-child(2){grid-column:span 2; margin-top:3rem}
  .blog-card:nth-child(3){grid-column:span 3}
  .blog-card:nth-child(4){grid-column:span 3; margin-top:2.5rem}
  .blog-card:nth-child(5){grid-column:span 4; margin-left:auto; width:100%}
}
.blog-card{
  background:var(--beyaz); border-radius:var(--radius);
  overflow:hidden; border:1px solid var(--cizgi-2);
  box-shadow:var(--golge-1);
  transition:transform var(--gecis), box-shadow var(--gecis);
  display:flex; flex-direction:column;
}
.blog-card:hover{transform:translateY(-5px); box-shadow:var(--golge-2)}
.blog-card img{aspect-ratio:16/10; object-fit:cover; width:100%; height:auto}
.blog-card .bc-body{padding:1.5rem 1.6rem 1.7rem}
.blog-card .meta{
  font-size:.74rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--kahve); margin-bottom:.7rem; display:flex; gap:.7rem; flex-wrap:wrap;
}
.blog-card h3{margin:0 0 .55rem; font-size:1.3rem}
.blog-card h3 a{color:var(--koyu)}
.blog-card h3 a:hover{color:var(--kahve)}
.blog-card p{color:var(--koyu-2); margin-bottom:0; font-size:.94rem}

/* ---------- SSS ---------- */
.faq{max-width:860px; margin-inline:auto}
.faq details{
  border-bottom:1px solid var(--cizgi);
  padding:1.2rem 0;
}
.faq summary{
  cursor:pointer; list-style:none;
  font-family:var(--font-baslik); font-size:1.25rem; font-weight:500;
  color:var(--koyu); display:flex; justify-content:space-between; gap:1rem;
  align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+"; font-size:1.6rem; color:var(--kahve);
  transition:transform var(--gecis); line-height:1; font-weight:300;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin-top:.9rem; color:var(--koyu-2); padding-right:2rem}

/* ---------- SERTİFİKALAR ---------- */
.cert-grid{
  display:grid; grid-template-columns:1fr; gap:1.8rem;
  margin-top:2rem;
}
@media(min-width:640px){ .cert-grid{grid-template-columns:repeat(2, 1fr)} }
.cert-card{
  background:var(--beyaz); border-radius:var(--radius);
  padding:1rem; border:1px solid var(--cizgi-2);
  box-shadow:var(--golge-1);
  transition:transform var(--gecis), box-shadow var(--gecis);
}
.cert-card:hover{transform:translateY(-4px); box-shadow:var(--golge-2)}
.cert-card button.cert-trigger{
  background:none; border:0; padding:0; width:100%; display:block;
  border-radius:var(--radius-s); overflow:hidden; cursor:zoom-in;
}
.cert-card img{
  width:100%; aspect-ratio:4/5; object-fit:cover;
  border-radius:var(--radius-s);
}
.cert-card .cert-meta{padding:1rem .5rem .5rem}
.cert-card .cert-meta strong{display:block; color:var(--koyu); font-family:var(--font-baslik); font-size:1.1rem}
.cert-card .cert-meta span{font-size:.88rem; color:var(--kahve)}
.cert-placeholder{
  aspect-ratio:4/5; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, var(--bej), var(--kum));
  color:var(--koyu-2); font-size:.9rem; text-align:center; padding:1rem;
  border-radius:var(--radius-s);
}

/* Lightbox */
.lb{
  position:fixed; inset:0; z-index:200;
  background:rgba(30,20,15,.88);
  display:none; align-items:center; justify-content:center;
  padding:1.5rem;
  backdrop-filter:blur(6px);
}
.lb.is-open{display:flex}
.lb img{
  max-width:min(92vw, 900px); max-height:88vh; width:auto;
  border-radius:12px; box-shadow:var(--golge-3); background:var(--krem-2);
}
.lb-close{
  position:absolute; top:1.1rem; right:1.1rem;
  width:46px; height:46px; border-radius:50%;
  background:var(--krem); color:var(--koyu); border:0;
  font-size:1.4rem; line-height:1;
}

/* ---------- DERSLER / VİDEO ---------- */
.video-block{
  display:grid; grid-template-columns:1fr; gap:2rem; align-items:center;
  padding:2rem 0;
}
@media(min-width:880px){
  .video-block{grid-template-columns:1.1fr 1fr; gap:3.5rem}
  .video-block--ters .vb-media{order:2}
}
.vb-media{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--golge-2);
  background:var(--krem-2);
}
.vb-media video{
  display:block;
  width:100%;
  height:auto;
  max-height:85vh;
  object-fit:contain;
  background:var(--krem-2);
  border-radius:var(--radius);
}
.vb-text h3{margin-top:0; font-size:1.5rem}

.ders-turleri{display:grid; grid-template-columns:1fr; gap:1.4rem}
@media(min-width:700px){ .ders-turleri{grid-template-columns:1fr 1fr} }
.ders-tur{
  background:var(--beyaz); border:1px solid var(--cizgi-2);
  border-radius:var(--radius); padding:1.8rem 1.7rem;
  box-shadow:var(--golge-1);
  transition:transform var(--gecis), box-shadow var(--gecis);
}
.ders-tur:hover{transform:translateY(-4px); box-shadow:var(--golge-2)}
.ders-tur h3{font-size:1.35rem; margin-top:0}
.ders-tur ul{padding-left:1.1rem; margin-bottom:0}
.ders-tur li{margin-bottom:.4rem; color:var(--koyu-2)}
.duzenle{
  display:inline-block; background:var(--bej); color:var(--koyu-2);
  font-size:.76rem; padding:.15rem .55rem; border-radius:6px;
  letter-spacing:.05em;
}

/* ---------- İLETİŞİM + HARİTA ---------- */
.iletisim-grid{
  display:grid; grid-template-columns:1fr; gap:2rem;
}
@media(min-width:820px){ .iletisim-grid{grid-template-columns:1fr 1fr; gap:3rem} }
.iletisim-list{list-style:none; padding:0; margin:0}
.iletisim-list li{
  padding:1rem 0; border-bottom:1px solid var(--cizgi);
  display:flex; gap:1rem; align-items:flex-start;
}
.iletisim-list .ikon{
  width:38px; height:38px; flex-shrink:0;
  display:inline-flex; align-items:center; justify-content:center;
  background:var(--bej); border-radius:50%; color:var(--kahve); font-weight:600;
  font-size:.9rem;
}
.iletisim-list a{font-weight:500}

form.iletisim-form{
  display:grid; gap:1rem;
  background:var(--beyaz); padding:1.9rem; border-radius:var(--radius);
  border:1px solid var(--cizgi-2); box-shadow:var(--golge-1);
}
form.iletisim-form label{font-size:.9rem; font-weight:500; color:var(--koyu-2)}
form.iletisim-form input,
form.iletisim-form textarea{
  width:100%; padding:.9rem 1rem; margin-top:.35rem;
  border:1px solid var(--cizgi); border-radius:12px;
  background:var(--krem-2); font:inherit; color:var(--koyu);
}
form.iletisim-form input:focus,
form.iletisim-form textarea:focus{
  border-color:var(--kahve); outline:none;
  box-shadow:0 0 0 3px rgba(139,106,79,.18);
}

/* Harita */
.harita-wrap{
  border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--golge-2); border:1px solid var(--cizgi-2);
  background:var(--krem-2);
}
.harita-wrap iframe{
  display:block; width:100%; height:340px; border:0;
}
.harita-yer{
  background:var(--bej); border-radius:var(--radius); padding:2rem;
  text-align:center; color:var(--koyu-2); border:1px dashed var(--taupe);
}

/* ---------- CTA ŞERİDİ ---------- */
.cta-strip{
  background:linear-gradient(135deg, var(--koyu) 0%, #4a3223 100%);
  color:var(--krem);
  border-radius:var(--radius); padding:clamp(2.5rem,5vw,4.5rem);
  display:grid; gap:1.5rem; text-align:center;
  box-shadow:var(--golge-2);
  position:relative; overflow:hidden;
}
.cta-strip::before{
  content:""; position:absolute; inset:0;
  background:repeating-linear-gradient(
    45deg, transparent 0 30px, rgba(255,255,255,.02) 30px 31px
  );
  pointer-events:none;
}
.cta-strip h2{color:var(--krem); margin-bottom:.4rem}
.cta-strip p{color:rgba(242,232,220,.82); max-width:52ch; margin-inline:auto}
.cta-strip .btn-row{justify-content:center; position:relative; z-index:1}

/* ---------- FOOTER ---------- */
.site-footer{
  background:var(--koyu); color:rgba(242,232,220,.82);
  padding:3.5rem 0 2rem; margin-top:4rem;
}
.site-footer h3{color:var(--krem); font-size:1.05rem; margin-bottom:1rem; font-weight:500; letter-spacing:.05em}
.footer-grid{
  display:grid; grid-template-columns:1fr; gap:2rem;
}
@media(min-width:720px){ .footer-grid{grid-template-columns:1.5fr 1fr 1fr} }
.site-footer a{color:rgba(242,232,220,.82)}
.site-footer a:hover{color:var(--krem)}
.site-footer ul{list-style:none; padding:0; margin:0}
.site-footer li{margin-bottom:.5rem}
.footer-bottom{
  margin-top:2.5rem; padding-top:1.5rem;
  border-top:1px solid rgba(242,232,220,.15);
  font-size:.85rem; display:flex; flex-wrap:wrap; gap:1rem;
  justify-content:space-between; color:rgba(242,232,220,.6);
}
.footer-brand{display:flex; align-items:center; gap:.8rem; margin-bottom:1rem}
.footer-brand img{height:88px; width:auto; max-height:88px; object-fit:contain; background:#F2E8DC; padding:12px 16px; border-radius:14px; box-shadow:0 4px 14px rgba(0,0,0,.25)}
.footer-brand span{font-family:var(--font-baslik); font-size:1.4rem; color:var(--krem); font-weight:600}

/* ---------- 404 ---------- */
.error-page{
  min-height:70vh; display:flex; flex-direction:column;
  justify-content:center; align-items:flex-start;
  max-width:640px; margin-inline:auto; padding:3rem 0;
}
.error-page .code{
  font-family:var(--font-baslik); font-size:clamp(4rem,14vw,9rem);
  line-height:1; color:var(--kum); margin:0 0 .2em; font-weight:400;
}

/* ---------- BLOG İÇERİK ---------- */
.post-header{max-width:820px; margin:0 auto 2.5rem}
.post-header .meta{
  font-size:.78rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--kahve); display:flex; gap:.8rem; flex-wrap:wrap; margin-bottom:1rem;
}
.post-header h1{margin-bottom:.5rem}
.post-lead{font-size:1.18rem; color:var(--koyu-2)}
.post-cover{
  width:100%; max-width:1100px; margin:2rem auto 3rem;
  border-radius:var(--radius); box-shadow:var(--golge-2);
  aspect-ratio:16/9; object-fit:cover;
}
.post-body{max-width:820px; margin-inline:auto}
.post-body h2{margin-top:2.3rem}
.post-body h3{margin-top:1.7rem}
.post-body img{border-radius:var(--radius-s); margin:1.5rem 0}
.post-body blockquote{
  border-left:3px solid var(--taupe); padding:.5rem 0 .5rem 1.3rem;
  margin:1.5rem 0; color:var(--koyu-2); font-style:italic;
  font-family:var(--font-baslik); font-size:1.15rem;
}
.author-box{
  margin:3rem auto 1rem; max-width:820px;
  background:var(--krem-2); border:1px solid var(--cizgi-2);
  border-radius:var(--radius); padding:1.7rem;
  display:flex; gap:1.2rem; align-items:flex-start;
}
.author-box img{width:64px; height:64px; border-radius:50%; object-fit:cover; flex-shrink:0}
.post-nav{
  max-width:820px; margin:2.5rem auto;
  display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  padding-top:1.5rem; border-top:1px solid var(--cizgi);
}

/* Breadcrumb */
.breadcrumb{font-size:.85rem; color:var(--kahve); margin-bottom:1.2rem}
.breadcrumb ol{list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:.4rem}
.breadcrumb li::after{content:"›"; margin-left:.4rem; color:var(--taupe)}
.breadcrumb li:last-child::after{content:""}

/* ---------- HAREKET AZALTMA ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
}
/* ---------- BLOG MODAL (yazı aynı sayfada açılır) ---------- */
.blog-card a.blog-link{
  display:flex; flex-direction:column; height:100%;
  color:inherit; text-decoration:none;
}
.blog-modal{
  position:fixed; inset:0; z-index:250;
  background:rgba(30,20,15,.88);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  overflow-y:auto;
  padding:2rem 1rem;
}
.blog-modal[hidden]{display:none}
.blog-modal-icerik{
  background:var(--krem-2);
  max-width:860px; width:100%;
  margin:2rem auto;
  border-radius:var(--radius);
  padding:2rem 2.2rem 2.5rem;
  position:relative;
  box-shadow:var(--golge-3);
  animation:blogIn .35s ease;
}
@keyframes blogIn{
  from{opacity:0; transform:translateY(20px)}
  to{opacity:1; transform:translateY(0)}
}
.blog-modal-kapat{
  position:sticky; top:0; float:right;
  width:42px; height:42px; border-radius:50%;
  background:var(--koyu); color:var(--krem); border:0;
  font-size:1.15rem; line-height:1; cursor:pointer;
  transition:transform .3s ease;
}
.blog-modal-kapat:hover{transform:rotate(90deg)}
.blog-modal-yazi{clear:both; padding-top:.5rem}
.blog-modal-yazi .post-header{margin-top:1.5rem}
.blog-modal-yazi .post-body{max-width:100%}
.blog-modal-yazi .author-box{margin-top:2rem}
.blog-modal-yazi img{max-width:100%; height:auto}
@media(max-width:640px){
  .blog-modal{padding:1rem .5rem}
  .blog-modal-icerik{padding:1.4rem 1.2rem 2rem; margin:1rem auto}
}

/* ---------- FOOTER: WEB TASARIM ---------- */
.footer-tasarim{
  display:block; width:100%;
  margin-top:.5rem; padding-top:.8rem;
  border-top:1px solid rgba(242,232,220,.1);
  font-size:.82rem; color:rgba(242,232,220,.55);
  letter-spacing:.03em;
}
.footer-tasarim a{
  color:rgba(242,232,220,.8);
  text-decoration:underline; text-underline-offset:3px;
}
.footer-tasarim a:hover{color:var(--krem)}
/* ---------- HERO VIDEO (REELS) ---------- */
.hero-video{
  position:relative;
  width:100%;
  min-height:100svh; /* Mobilde tam ekran */
  display:flex;
  align-items:center;
  overflow:hidden;
  background:#2F2018;
}
.hero-video-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-video-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(
    180deg,
    rgba(47,32,24,.45) 0%,
    rgba(47,32,24,.60) 60%,
    rgba(47,32,24,.78) 100%
  );
  z-index:1;
}
.hero-video-icerik{
  position:relative;
  z-index:2;
  color:#F2E8DC;
  padding:6rem 0;
  max-width:720px;
}
.hero-video-icerik h1{
  color:#F2E8DC;
  font-size:clamp(2.4rem,6vw,4.6rem);
  margin-bottom:.5em;
}
.hero-video-icerik h1 .vurgu{
  font-style:italic;
  color:#D4BFA5;
}
.hero-video-icerik .lead{
  color:rgba(242,232,220,.9);
  font-size:1.15rem;
}
.hero-video-icerik .hero-tag{
  color:#D4BFA5;
}
.hero-video-icerik .hero-tag::before{
  background:#D4BFA5;
}
.hero-video-icerik .btn-ghost{
  color:#F2E8DC;
  border-color:rgba(242,232,220,.6);
}
.hero-video-icerik .btn-ghost:hover{
  background:#F2E8DC;
  color:#2F2018;
}
@media(max-width:640px){
  .hero-video{min-height:80svh}
  .hero-video-icerik{padding:4rem 0}
}
@media(max-width:640px){
  .brand img{height:62px}
  .footer-brand img{height:66px}
}
/* ---------- İLETİŞİM HERO + BÜYÜK LOGO ---------- */
.iletisim-hero{
  display:grid;
  grid-template-columns:1fr;
  gap:2.5rem;
  align-items:center;
  padding:2rem 0 4rem;
}
@media(min-width:900px){
  .iletisim-hero{
    grid-template-columns:1.15fr 1fr;
    gap:3rem;
    min-height:60vh;
  }
}
.iletisim-hero-text{max-width:640px}
.iletisim-hero-logo{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:2rem;
}
.iletisim-hero-logo img{
  width:100%;
  max-width:520px;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 24px 40px rgba(47,32,24,.18));
}
@media(max-width:899px){
  .iletisim-hero-logo img{max-width:340px}
  .iletisim-hero-logo{padding:1rem}
}