*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
  --sh-sm:0 6px 18px -12px rgba(20,33,61,.3);
  --sh:0 22px 48px -28px rgba(20,33,61,.4);
  --tint:color-mix(in srgb,var(--brand) 5%,var(--surface));
  --pad:clamp(18px,4vw,46px)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none;transition:.15s}a:hover{color:var(--accent)}
h1,h2,h3,h4{font-family:var(--fd);font-weight:700;line-height:1.12;letter-spacing:-.005em;margin:0 0 .4em}
p{margin:0 0 1rem}
.kapsa{width:100%;max-width:1180px;margin:0 auto;padding:0 var(--pad)}
.kapsa-dar{max-width:820px}
.atla{position:absolute;left:-999px}.atla:focus{left:12px;top:12px;background:var(--brand);color:#fff;padding:11px 18px;z-index:200}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* EYEBROW — ince altın çizgili mono etiket */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--font);font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--accent)}

/* HEADER */
.ust{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--line)}
.ust-ic{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:78px}
.logo{display:inline-flex;align-items:center;gap:12px;color:var(--brand);font-family:var(--fd);font-weight:700;font-size:1.5rem;letter-spacing:.005em}.logo:hover{color:var(--brand)}
.logo-im{display:inline-flex;color:var(--accent)}
.nav{display:flex;align-items:center;gap:2px}
.nav a{color:var(--text);font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:10px 13px;position:relative}
.nav a:hover{color:var(--brand)}
.nav a[aria-current=page]{color:var(--brand)}
.nav a[aria-current=page]::after{content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;background:var(--accent)}
.nav-cta{color:#fff!important;background:var(--brand);border:1px solid var(--brand);padding:11px 20px!important;letter-spacing:.08em;margin-left:8px}
.nav-cta:hover{background:transparent!important;color:var(--brand)!important;border-color:var(--accent)}
.nav-ac,.nav-dugme{display:none}
.nav-dugme{flex-direction:column;gap:5px;width:46px;height:46px;justify-content:center;align-items:center;cursor:pointer}
.nav-dugme span{width:26px;height:1.6px;background:var(--brand);transition:.2s}

/* BUTONLAR */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:54px;padding:15px 32px;border-radius:var(--radius);font-family:var(--font);font-weight:600;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;border:1px solid transparent;cursor:pointer;transition:.18s}
.btn:hover{text-decoration:none}
.btn-bir{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-bir:hover{background:transparent;color:var(--brand);border-color:var(--accent)}
.btn-iki{background:transparent;color:var(--brand);border-color:var(--line)}
.btn-iki:hover{border-color:var(--accent);color:var(--brand)}

/* BÖLÜM RİTMİ */
.bolum{padding:clamp(56px,9vw,118px) 0}
.bolum-ust0{padding-top:clamp(34px,5vw,58px)}
.bolum-koyu{background:var(--brand);color:#fff}
.bolum-koyu h2,.bolum-koyu h3{color:#fff}
.bolum-koyu .eyebrow{color:var(--accent)}.bolum-koyu .eyebrow::before{background:var(--accent)}
.bolum-yumusak{background:var(--tint)}
.bolum-cta{padding:clamp(40px,6vw,84px) 0}
.bolum-bas{max-width:680px;margin-bottom:clamp(34px,5vw,54px)}
.bolum-bas.orta{margin-left:auto;margin-right:auto;text-align:center}
.bolum-bas.orta .eyebrow{justify-content:center}
.bolum-bas h1,.bolum-bas h2{font-size:clamp(2rem,4.6vw,3rem)}
.bolum-bas p{color:var(--muted);font-size:1.1rem;margin:.5rem 0 0}
.bolum-koyu .bolum-bas p{color:color-mix(in srgb,#fff 78%,transparent)}
.bolum-link{margin-top:42px}.bolum-link.orta{text-align:center}

/* IC SAYFA başlık bandı — sola yaslı, kurumsal */
.ic-bas{padding:clamp(54px,7vw,92px) 0 clamp(28px,3.5vw,40px);border-bottom:1px solid var(--line);background:var(--tint);text-align:center}
.ic-bas .eyebrow{justify-content:center}
.ic-bas-sol{text-align:left}.ic-bas-sol .eyebrow{justify-content:flex-start}
.ic-bas h1{font-size:clamp(2.2rem,5vw,3.5rem)}
.ic-bas p{color:var(--muted);font-size:1.1rem;max-width:64ch;margin:.5rem auto 0}
.ic-bas-sol p{margin-left:0}
.kirinti{font-size:.82rem;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;margin-bottom:14px}
.kirinti a{color:var(--accent)}
.kirinti span{margin:0 6px;color:var(--line)}

/* HERO — editöryel, asimetrik split + danışma kartı */
.hero{padding:clamp(54px,8vw,116px) 0;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--tint),var(--bg))}
.hero-ic{display:grid;grid-template-columns:1fr;gap:clamp(36px,6vw,64px);align-items:center}
.hero h1{font-size:clamp(2.5rem,6vw,4.2rem);line-height:1.06}
.hero-lead{font-size:clamp(1.08rem,2vw,1.28rem);color:var(--muted);max-width:56ch;margin:1.3rem 0 2.2rem}
.hero-dugmeler{display:flex;flex-wrap:wrap;gap:14px}
.hero-kart{background:var(--brand);color:#fff;border:1px solid var(--accent);border-radius:var(--radius);padding:clamp(28px,3.5vw,40px);position:relative;overflow:hidden}
.hero-kart-motif{position:absolute;right:-14px;top:-10px;color:color-mix(in srgb,var(--accent) 40%,transparent)}
.hero-kart-etiket{display:inline-block;font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.hero-kart h2{color:#fff;font-size:1.9rem;margin-bottom:.4em}
.hero-kart p{color:color-mix(in srgb,#fff 80%,transparent);font-size:1rem;margin-bottom:1.6rem}
.hero-kart-btn{width:100%;background:var(--accent);border-color:var(--accent);color:var(--brand)}
.hero-kart-btn:hover{background:#fff;color:var(--brand);border-color:#fff}
.hero-kart-tel{display:block;text-align:center;margin-top:16px;color:#fff;font-family:var(--fd);font-size:1.3rem;font-weight:700}
.hero-kart-tel:hover{color:var(--accent)}

/* İSTATİSTİK ŞERİDİ */
.serit-ist{background:var(--brand);color:#fff;border-top:1px solid var(--accent);border-bottom:1px solid var(--accent)}
.serit-ist-acik{background:var(--surface);color:var(--text);border-color:var(--line)}
.serit-ist-ic{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:color-mix(in srgb,#fff 16%,transparent)}
.serit-ist-acik .serit-ist-ic{background:var(--line)}
.ist-oge{background:var(--brand);padding:clamp(26px,4vw,44px) 18px;text-align:center}
.serit-ist-acik .ist-oge{background:var(--surface)}
.ist-oge b{display:block;font-family:var(--fd);font-size:clamp(2rem,4vw,2.8rem);font-weight:700;color:var(--accent);line-height:1}
.ist-oge span{display:block;margin-top:8px;font-size:.92rem;color:color-mix(in srgb,#fff 76%,transparent);letter-spacing:.02em}
.serit-ist-acik .ist-oge span{color:var(--muted)}

/* ÇALIŞMA ALANLARI ızgarası — kurumsal kartlar, sol hizalı */
.alan-izgara{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.alan-kart{display:flex;flex-direction:column;gap:12px;background:var(--surface);border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 28px;color:var(--text);transition:.2s;position:relative}
.alan-kart:hover{color:var(--text);background:var(--tint);transform:none}
.alan-kart::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .2s}
.alan-kart:hover::before{transform:scaleY(1)}
.alan-ikon{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border:1px solid var(--accent);color:var(--accent);border-radius:var(--radius)}
.alan-kart h3{font-size:1.4rem;margin:6px 0 0}
.alan-kart p{color:var(--muted);margin:0;flex:1;font-size:.98rem}
.alan-ok{color:var(--accent);font-weight:600;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase}
.alan-ikon-buyuk{width:72px;height:72px;margin-bottom:8px}
.alan-izgara-2{margin-top:18px}

/* SÜREÇ — numaralı zaman çizelgesi */
.surec-izgara{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:0}
.surec-izgara li{padding:26px 0;border-bottom:1px solid color-mix(in srgb,#fff 16%,transparent);display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start}
.bolum-koyu .surec-izgara li:last-child{border-bottom:none}
.surec-no{font-family:var(--fd);font-size:1.7rem;font-weight:700;color:var(--accent);line-height:1;min-width:48px}
.surec-izgara h3{font-size:1.3rem;margin-bottom:.3em}
.surec-izgara p{color:color-mix(in srgb,#fff 78%,transparent);margin:0}

/* NEDEN (koyu zemin kartlar) */
.neden-izgara{display:grid;grid-template-columns:1fr;gap:1px;background:color-mix(in srgb,#fff 14%,transparent);border:1px solid color-mix(in srgb,#fff 14%,transparent)}
.neden-kart{background:var(--brand);padding:30px 26px}
.neden-ikon{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border:1px solid var(--accent);color:var(--accent);border-radius:var(--radius);margin-bottom:16px}
.neden-kart h3{font-size:1.25rem;margin-bottom:.4em}
.neden-kart p{color:color-mix(in srgb,#fff 76%,transparent);margin:0;font-size:.96rem}

/* EKİP */
.ekip-izgara{display:grid;grid-template-columns:1fr;gap:26px}
.ekip-kart{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;padding:0 0 24px}
.ekip-foto{aspect-ratio:4/5;background:var(--brand);display:flex;align-items:center;justify-content:center;overflow:hidden}
.ekip-foto img{width:100%;height:100%;object-fit:cover}
.ekip-bashar{font-family:var(--fd);font-size:3.4rem;font-weight:700;color:var(--accent);letter-spacing:.04em}
.ekip-kart h3{font-size:1.4rem;margin:22px 24px 2px}
.ekip-unvan{display:block;color:var(--accent);font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;margin:0 24px}
.ekip-uzmanlik{color:var(--text);font-weight:500;margin:14px 24px 0;font-size:.96rem}
.ekip-bio{color:var(--muted);margin:10px 24px 0;font-size:.94rem}

/* MAKALELER */
.makale-izgara{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
.makale-kart{display:flex;flex-direction:column;gap:10px;padding:28px 0;border-bottom:1px solid var(--line);color:var(--text);transition:.18s}
.makale-kart:hover{color:var(--text);padding-left:10px}
.makale-kart time{font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.makale-kart h3{font-size:1.5rem;margin:0}
.makale-kart p{color:var(--muted);margin:0;max-width:72ch}
.makale-ok{color:var(--accent);font-weight:600;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase}
.makale-govde{font-size:1.12rem;line-height:1.85}

/* YORUM */
.yorum-izgara{display:grid;grid-template-columns:1fr;gap:24px}
.yorum-kart{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px 30px;margin:0;position:relative}
.yorum-tirnak{position:absolute;top:8px;right:22px;font-family:var(--fd);font-size:4rem;color:color-mix(in srgb,var(--accent) 40%,transparent);line-height:1}
.yorum-kart blockquote{margin:0 0 18px;font-family:var(--fd);font-size:1.24rem;font-style:italic;line-height:1.5;color:var(--text)}
.yorum-kart figcaption{color:var(--accent);font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase}

/* SSS */
.sss{border-top:1px solid var(--line)}
.sss details{border-bottom:1px solid var(--line)}
.sss summary{cursor:pointer;list-style:none;padding:24px 4px;font-family:var(--fd);font-size:1.22rem;font-weight:700;color:var(--brand);display:flex;justify-content:space-between;align-items:center;gap:16px}
.sss summary::-webkit-details-marker{display:none}
.sss summary::after{content:"+";font-size:1.6rem;font-weight:400;color:var(--accent);line-height:1}
.sss details[open] summary::after{content:"\2013"}
.sss details p{padding:0 4px 26px;margin:0;color:var(--muted);max-width:74ch;line-height:1.75}

/* CTA */
.cta-bant{background:var(--brand);color:#fff;border-radius:var(--radius);padding:clamp(34px,5vw,58px);display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;text-align:left;border:1px solid var(--accent)}
.cta-bant h2{color:#fff;margin:0;font-size:clamp(1.6rem,3.4vw,2.4rem);max-width:20ch}
.cta-bant p{color:color-mix(in srgb,#fff 82%,transparent);margin:8px 0 0;font-size:1.06rem}
.cta-bant .btn-bir{background:var(--accent);color:var(--brand);border-color:var(--accent)}.cta-bant .btn-bir:hover{background:#fff;color:var(--brand);border-color:#fff}

/* DETAY + form */
.detay{display:grid;gap:clamp(28px,4vw,52px);grid-template-columns:1fr}
.detay-alt-bas{margin-top:44px;font-size:1.6rem}
.yan-kutu{background:var(--brand);color:#fff;border:1px solid var(--accent);border-radius:var(--radius);padding:clamp(26px,3vw,34px);position:sticky;top:100px}
.yan-kutu h2{color:#fff;font-size:1.5rem}.yan-kutu p{color:color-mix(in srgb,#fff 80%,transparent);font-size:.98rem}
.yan-btn{width:100%;background:var(--accent);border-color:var(--accent);color:var(--brand)}.yan-btn:hover{background:#fff;color:var(--brand);border-color:#fff}
.yan-tel{margin:16px 0 0;text-align:center;font-family:var(--fd);font-size:1.3rem;font-weight:700}.yan-tel a{color:#fff}.yan-tel a:hover{color:var(--accent)}
.yan-kutu-sol{background:var(--surface);color:var(--text);border-color:var(--line)}
.yan-kutu-sol h2{color:var(--text)}
.icerik-blok{max-width:74ch;font-size:1.1rem;line-height:1.85}.icerik-blok p{color:var(--text)}
.talep-form .tf-grid{display:grid;grid-template-columns:1fr;gap:14px}
.tf-gizli{position:absolute;left:-9999px}
.talep-form .alan{display:flex;flex-direction:column;gap:6px;margin:0 0 14px}
.talep-form label{font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.talep-form input,.talep-form select,.talep-form textarea{font-family:var(--font);font-size:1rem;padding:13px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--text);width:100%}
.talep-form input:focus,.talep-form select:focus,.talep-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.talep-form textarea{min-height:140px;resize:vertical}
.tf-gizlilik{font-size:.84rem;color:var(--muted);margin:0 0 14px}
.tf-buton{width:100%;margin-top:4px}
.form-baslik{font-size:1.6rem;margin-bottom:18px}
.iletisim-liste{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.iletisim-liste li{display:flex;flex-direction:column;gap:3px;color:var(--text)}
.iletisim-liste span{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);font-weight:600}

.uyari{padding:14px 16px;border-radius:var(--radius);border:1px solid var(--line);margin-bottom:18px;font-size:.95rem}
.uyari-basari{background:color-mix(in srgb,#1f7a52 12%,var(--surface));border-color:#1f7a52;color:#155f3e}
.uyari-hata{background:color-mix(in srgb,#b3261e 10%,var(--surface));border-color:#b3261e;color:#8a1d16}
.bos-durum{text-align:center;padding:56px 22px;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius)}.bos-durum h1,.bos-durum h3{font-size:1.6rem;color:var(--text)}

/* FOOTER */
.alt{background:var(--brand);color:#fff;padding-top:clamp(52px,7vw,82px);border-top:3px solid var(--accent)}
.alt a{color:color-mix(in srgb,#fff 80%,transparent)}.alt a:hover{color:var(--accent)}
.alt-ic{display:grid;grid-template-columns:1fr;gap:34px;padding-bottom:44px}
.alt-logo{display:flex;align-items:center;gap:12px;color:#fff;font-family:var(--fd);font-size:1.4rem;font-weight:700;margin-bottom:12px}
.alt-logo .logo-im{color:var(--accent)}
.alt-sutun p{color:color-mix(in srgb,#fff 72%,transparent);font-size:.96rem;max-width:38ch}
.alt-sutun h3{font-size:.74rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);font-weight:600;margin-bottom:16px;font-family:var(--font)}
.alt-sutun ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.alt-sutun ul a{font-size:.96rem}
.alt-iletisim li{color:color-mix(in srgb,#fff 72%,transparent);font-size:.94rem;margin-bottom:10px;line-height:1.5}
.alt-serit{border-top:1px solid color-mix(in srgb,#fff 16%,transparent)}
.alt-serit-ic{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;padding:22px 0;color:color-mix(in srgb,#fff 58%,transparent);font-size:.84rem}
.alt-links{display:flex;gap:20px}

@media(min-width:600px){
  .talep-form .tf-grid{grid-template-columns:1fr 1fr}
  .alan-izgara{grid-template-columns:repeat(2,1fr)}
  .neden-izgara{grid-template-columns:repeat(2,1fr)}
  .ekip-izgara{grid-template-columns:repeat(2,1fr)}
  .yorum-izgara{grid-template-columns:repeat(3,1fr)}
  .serit-ist-ic{grid-template-columns:repeat(4,1fr)}
}
@media(min-width:980px){
  .hero-ic{grid-template-columns:1.55fr 1fr}
  .alan-izgara{grid-template-columns:repeat(4,1fr)}
  .alan-izgara-2{grid-template-columns:repeat(2,1fr)}
  .neden-izgara{grid-template-columns:repeat(4,1fr)}
  .ekip-izgara{grid-template-columns:repeat(4,1fr)}
  .makale-izgara{grid-template-columns:1fr}
  .surec-izgara{grid-template-columns:1fr 1fr;gap:0 44px}
  .surec-izgara li:nth-last-child(2){border-bottom:none}
  .detay{grid-template-columns:1.85fr 1fr}
  .alt-ic{grid-template-columns:1.7fr 1fr 1fr 1.3fr;gap:44px}
}
@media(min-width:980px) and (max-width:1100px){
  .alan-izgara{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:979px){
  .nav-dugme{display:flex}
  .nav{position:fixed;inset:78px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--surface);border-bottom:1px solid var(--line);padding:10px var(--pad) 20px;transform:translateY(-150%);transition:transform .25s;box-shadow:var(--sh);max-height:calc(100vh - 78px);overflow-y:auto}
  .nav a{padding:14px 6px;border-bottom:1px solid var(--line)}
  .nav a[aria-current=page]::after{display:none}
  .nav-cta{margin:12px 0 0;text-align:center}
  .nav-ac:checked~.nav{transform:translateY(0)}
  .nav-ac:checked~.nav-dugme span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-ac:checked~.nav-dugme span:nth-child(2){opacity:0}
  .nav-ac:checked~.nav-dugme span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .yan-kutu{position:static}
  .makale-kart h3{font-size:1.3rem}
}
@media(max-width:480px){
  .hero-dugmeler .btn{width:100%}
  .cta-bant{flex-direction:column;align-items:flex-start}
  .cta-bant .btn{width:100%}
}