/* ogznn — ortak stil dosyası
   Renkleri değiştirmek için yalnızca :root içindeki değişkenleri düzenleyin. */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&family=JetBrains+Mono:wght@400;600&family=Fredoka:wght@500;600&family=Nunito:wght@400;600;700;800&display=swap');

:root{
  /* Portfolyo teması: Kağıt + turuncu */
  --bg:#f4f1ea; --fg:#16181d; --muted:#4f525b; --muted2:#676a73; --soft:#2b2e35;
  --line:#ddd7cb; --card:#ffffff; --chip:#e8e3d7; --dash:#c4beb1;
  --accent:#e4572e; --accent-text:#c4421c; --on-accent:#ffffff;
  --display:'Space Grotesk',system-ui,sans-serif;
  --body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 var(--body)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}

/* ---------- Üst menü ---------- */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px}
.logo{font-family:var(--mono);font-weight:600;font-size:20px;text-decoration:none;color:var(--fg)}
.logo span{color:var(--accent)}
.nav{display:flex;gap:4px;flex-wrap:wrap;font-size:15px;font-weight:500}
.nav a{text-decoration:none;padding:12px 14px;border-radius:999px}
.nav a:hover{color:var(--accent-text)}
.nav a.pill{border:1px solid var(--line);padding:12px 18px}
.nav a[aria-current]{color:var(--accent-text)}

/* ---------- Butonlar ---------- */
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;text-decoration:none;padding:15px 24px;border-radius:14px;font-weight:600;font-size:16px;border:1px solid var(--line);transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}

/* ---------- Giriş ---------- */
.hero{padding-top:96px;padding-bottom:88px}
.status{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;font-family:var(--mono);font-size:13px;color:var(--muted);margin:0 0 28px}
.status i{width:8px;height:8px;border-radius:999px;background:var(--accent)}
.hero h1{margin:0;font-family:var(--display);font-weight:600;font-size:clamp(44px,7.2vw,96px);line-height:.98;letter-spacing:-2px;max-width:1000px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-row{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between;align-items:flex-end;margin-top:44px}
.hero-row p{margin:0;flex:1 1 420px;max-width:560px;font-size:19px;line-height:1.65;color:var(--muted)}

/* ---------- Bölümler ---------- */
.section{padding-bottom:96px}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:28px;margin-bottom:32px}
.sec-head h2,.about h2{margin:0;font-family:var(--display);font-weight:600;font-size:40px;letter-spacing:-1px;line-height:1.1}
.sec-head span{font-family:var(--mono);font-size:13px;color:var(--muted2)}

/* Proje kartı */
.project{text-decoration:none;display:flex;flex-wrap:wrap;background:var(--card);border:1px solid var(--line);border-radius:28px;overflow:hidden;transition:border-color .15s,transform .15s}
.project:hover{border-color:var(--accent);transform:translateY(-2px)}
.project .media{flex:1 1 420px;background:#dcefff;display:flex;align-items:center;justify-content:center;padding:56px 24px;min-height:360px}
.project .media img{width:240px;max-width:80%;aspect-ratio:1/1;border-radius:56px;object-fit:cover;box-shadow:0 36px 60px -30px rgba(31,42,68,.55)}
.project .body{flex:999 1 420px;min-width:0;padding:44px;display:flex;flex-direction:column;gap:18px}
.project .meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;color:var(--muted2)}
.project .live{color:var(--accent-text)}
.project h3{margin:0;font-family:var(--display);font-weight:600;font-size:44px;letter-spacing:-1px;line-height:1.1}
.project p{margin:0;font-size:17px;line-height:1.65;color:var(--muted)}
.tags{display:flex;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;color:var(--soft)}
.tags span{padding:7px 12px;border:1px solid var(--line);border-radius:999px}
.project .more{margin-top:auto;font-weight:600;color:var(--accent-text)}

.slots{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:20px;margin-top:20px}
.slot{border:1px dashed var(--dash);border-radius:28px;padding:36px;min-height:220px;display:flex;flex-direction:column;gap:14px}
.slot span{font-family:var(--mono);font-size:13px;color:var(--muted2)}
.slot h3{margin:0;font-family:var(--display);font-weight:600;font-size:30px;letter-spacing:-.5px}
.slot p{margin:0;color:var(--muted)}
.slot a{color:var(--accent-text)}

/* Hizmetler */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:36px}
.services .n{margin:0;font-family:var(--mono);font-size:13px;font-weight:600;color:var(--accent-text)}
.services h3{margin:12px 0 0;font-family:var(--display);font-weight:600;font-size:22px}
.services p{margin:8px 0 0;color:var(--muted);line-height:1.65}

/* Hakkımda */
.about{border-top:1px solid var(--line);padding-top:28px;display:flex;flex-wrap:wrap;gap:48px}
.about h2{flex:1 1 280px}
.about .txt{flex:999 1 520px;min-width:0}
.about .txt p{margin:0;font-size:20px;line-height:1.65;color:var(--soft)}
.about .label{margin:28px 0 12px!important;font-family:var(--mono);font-size:13px!important;color:var(--muted2)!important}
.chips{display:flex;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-size:14px}
.chips span{padding:8px 14px;background:var(--chip);border-radius:10px}

/* İletişim bandı */
.cta{background:var(--accent);color:var(--on-accent);border-radius:32px;padding:56px 48px;display:flex;flex-direction:column;gap:28px}
.cta p{margin:0;font-family:var(--mono);font-size:14px}
.cta h2{margin:0;font-family:var(--display);font-weight:600;font-size:clamp(36px,5.5vw,68px);line-height:1;letter-spacing:-1.5px;max-width:820px}
.cta .row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.cta .mail{text-decoration:none;background:var(--on-accent);color:var(--accent-text);padding:16px 26px;border-radius:14px;font-weight:600;font-size:17px}
.cta .row a:not(.mail){padding:16px 14px;font-weight:600}

/* Alt bilgi */
.foot{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;font-size:14px;color:var(--muted2);padding:0 24px 44px}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
.foot a{color:var(--muted)}
.foot a:hover{color:var(--accent-text)}

/* ==========================================================
   Uygulama sayfaları (Bebek İsimleri) — kendi pastel kimliği
   ========================================================== */
body.app{
  --bg:#eaf5ff; --fg:#1f2a44; --muted:#4a5672; --muted2:#4a5672; --line:#d5e4f3; --card:#ffffff;
  --accent:#e4572e; --accent-text:#2f5d9b;
  font-family:'Nunito',system-ui,sans-serif;
}
.app h1,.app h2,.app h3{font-family:'Fredoka',system-ui,sans-serif;font-weight:600;color:var(--fg)}
.app .logo{background:#16181d;color:#f4f1ea;padding:10px 16px;border-radius:12px;font-size:18px}
.app .nav{font-weight:700}
.app .nav a.pill{background:#fff;border-color:#fff}

.app-hero{position:relative;padding-top:72px;padding-bottom:64px;display:flex;flex-wrap:wrap-reverse;gap:48px;align-items:center}
.app-hero .txt{flex:999 1 460px;min-width:0;position:relative}
.badge{display:inline-block;margin:0 0 18px;padding:8px 14px;border-radius:999px;background:#fff;font-weight:800;font-size:14px;color:#2f5d9b}
.app-hero h1{margin:0;font-size:clamp(42px,6vw,68px);line-height:1.04}
.app-hero p.lead{margin:20px 0 0;font-size:20px;line-height:1.6;color:var(--muted);max-width:540px}
.store{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.store a{text-decoration:none;background:#1f2a44;color:#fff;padding:12px 22px;border-radius:16px;display:flex;flex-direction:column;line-height:1.2}
.store small{font-size:12px;color:#c9d4ea}
.store b{font-size:18px}
.app-hero .art{flex:1 1 300px;display:flex;justify-content:center;position:relative}
.app-hero .art img{width:320px;aspect-ratio:1/1;border-radius:72px;object-fit:cover;box-shadow:0 36px 70px -32px rgba(31,42,68,.5)}
.cloud{position:absolute;background:#fff;border-radius:999px}
.dot{position:absolute;border-radius:7px}

.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:20px}
.feature{border-radius:28px;padding:28px}
.feature svg{width:40px;height:40px}
.feature h3{margin:14px 0 0;font-size:22px}
.feature p{margin:6px 0 0;color:var(--muted);line-height:1.6}
.app .h2{margin:0 0 24px;font-size:34px}

.band{background:#fff}
.band .wrap{padding-top:64px;padding-bottom:64px;display:flex;flex-wrap:wrap;gap:40px;align-items:center}
.band .txt{flex:1 1 320px}
.band h2{margin:0;font-size:34px;line-height:1.15}
.band p{margin:12px 0 0;color:var(--muted);font-size:18px}
.band .links{flex:1 1 320px;display:flex;gap:12px;flex-wrap:wrap}
.band .links a{text-decoration:none;background:var(--bg);padding:16px 22px;border-radius:16px;font-weight:800}

.faq{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:20px}
.faq div{background:#fff;border-radius:24px;padding:24px}
.faq b{font-size:17px}
.faq p{margin:6px 0 0;color:var(--muted)}
.help{margin-top:20px;background:#1f2a44;color:#fff;border-radius:28px;padding:32px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.help p{margin:0;font-family:'Fredoka',sans-serif;font-weight:600;font-size:26px}
.help a{text-decoration:none;background:#f7d774;color:#1f2a44;padding:15px 24px;border-radius:16px;font-weight:800}

/* Yasal metin sayfaları */
.doc{max-width:820px;margin:0 auto;padding:56px 24px 80px}
.doc h1{margin:0;font-size:clamp(36px,5vw,52px);line-height:1.1}
.doc .date{margin:10px 0 28px;color:var(--muted);font-weight:700}
.summary{background:#fff3c4;border-radius:24px;padding:22px 24px;font-size:17px}
.paper{margin-top:20px;background:#fff;border-radius:32px;padding:40px;font-size:17px;line-height:1.75;color:#34405c}
.paper h2{margin:36px 0 8px;font-size:26px;line-height:1.25}
.paper h2:first-of-type{margin-top:28px}
.paper p{margin:0 0 10px}
.paper ul{margin:0 0 10px;padding-left:22px}
.paper a{color:#2f5d9b}
.toc{background:#f3f8ff;border-radius:18px;padding:18px 22px;font-size:16px}
.toc ol{margin:8px 0 0;padding-left:20px;columns:2;column-gap:32px}
.toc a{text-decoration:none}
.tbl{overflow-x:auto;border-radius:18px;background:#f3f8ff;margin:8px 0 12px}
.tbl table{width:100%;border-collapse:collapse;font-size:15px;min-width:460px}
.tbl th,.tbl td{text-align:left;padding:12px 16px}
.tbl td{border-top:1px solid #dde8f6}
.app-foot{max-width:1180px;margin:0 auto}

@media (max-width:640px){
  .hero{padding-top:64px;padding-bottom:64px}
  .project .body{padding:28px}
  .project h3{font-size:34px}
  .cta{padding:36px 24px}
  .paper{padding:24px}
  .toc ol{columns:1}
  .app-hero .art img{width:220px;border-radius:52px}
}