:root{--navy:#0f1f4e;--blue:#1d4ed8;--blue-lt:#3b82f6;--red:#be123c;--bg:#f4f6fb;--surface:#fff;--border:#e2e8f4;--text:#1a2540;--muted:#5a6a8a;--radius:10px}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--bg);color:var(--text)}
.nav{background:var(--navy);position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.25)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px}
.logo{color:#fff;font-size:1.25rem;font-weight:800;text-decoration:none;white-space:nowrap}
.logo span{color:var(--blue-lt)}
.nav-links{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.nav-links a{color:#c8d4ef;font-size:.8rem;text-decoration:none;padding:6px 9px;border-radius:6px;transition:background .15s,color .15s;white-space:nowrap}
.nav-links a:hover{background:rgba(255,255,255,.1);color:#fff}
.nav-links a.active{background:var(--red);color:#fff}
.hamburger{display:none;background:none;border:none;color:#fff;font-size:1.25rem;cursor:pointer;padding:6px}
.mob-menu{display:none;background:#162040;padding:8px 0}
.mob-menu a{display:block;color:#c8d4ef;text-decoration:none;padding:10px 24px;font-size:.9rem;border-bottom:1px solid rgba(255,255,255,.06)}
.mob-menu a:hover{background:rgba(255,255,255,.05);color:#fff}
.mob-menu.open{display:block}
@media(max-width:768px){.nav-links{display:none}.hamburger{display:block}.footer-inner{grid-template-columns:1fr;gap:20px}}
footer{background:var(--navy);color:#8fa8cf;padding:36px 20px 20px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px}
footer h4{color:#fff;font-size:.88rem;font-weight:700;margin-bottom:10px}
footer p{font-size:.82rem;line-height:1.6}
footer a{color:#8fa8cf;text-decoration:none;display:block;font-size:.82rem;margin-bottom:5px}
footer a:hover{color:#60a5fa}
.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:rgba(255,255,255,.08);border-radius:7px;color:#8fa8cf;text-decoration:none;margin-right:5px;margin-bottom:0;font-size:.95rem;transition:background .15s,color .15s}
.footer-social a:hover{background:var(--red);color:#fff}
.footer-bottom{max-width:1200px;margin:22px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);font-size:.76rem;color:#5a78aa;text-align:center}
.footer-bottom a{display:inline;color:#5a78aa;text-decoration:none}
.footer-bottom a:hover{color:#8fa8cf}

.main{max-width:820px;margin:0 auto;padding:24px 20px 60px}
.breadcrumb{font-size:.78rem;color:var(--muted);margin-bottom:20px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--blue)}

.dk-hero{background:linear-gradient(135deg,var(--navy),#1d3a8a);border-radius:16px;padding:30px 24px;color:#fff;text-align:center;margin-bottom:22px;box-shadow:0 8px 24px rgba(15,31,78,.18)}
.dk-bayraklar{display:flex;justify-content:center;align-items:center;gap:12px;margin-bottom:16px}
.dk-bayraklar img{width:48px;height:35px;object-fit:cover;border-radius:6px;box-shadow:0 3px 10px rgba(0,0,0,.35);border:2px solid rgba(255,255,255,.25)}
.dk-bayraklar span{font-size:1.4rem;color:#93c5fd}
.dk-hero h1{font-size:1.35rem;font-weight:800;margin:0 0 8px;line-height:1.3}
.dk-hero p{font-size:.84rem;color:#c3d2f0;margin:0}

.sec-baslik{display:flex;align-items:center;gap:8px;font-size:.95rem;font-weight:800;color:var(--navy);margin:24px 0 12px}
.sec-baslik .sec-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}

.dk-kur-kutu{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;text-align:center;box-shadow:0 1px 3px rgba(15,31,78,.06)}
.dk-kur-alt{font-size:.8rem;color:var(--muted);font-weight:600}
.dk-kur-buyuk{font-size:2.3rem;font-weight:800;color:var(--navy);margin:8px 0;font-variant-numeric:tabular-nums}
.dk-tarih{font-size:.75rem;color:var(--muted)}

.dk-hesap-kutu{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 3px rgba(15,31,78,.06)}
.dk-hesap-satir{display:flex;justify-content:space-between;align-items:center;padding:13px 20px;border-bottom:1px solid #f1f5f9;font-size:.92rem;text-decoration:none;transition:background .15s}
.dk-hesap-satir:hover{background:#eff6ff}
.dk-hesap-satir:last-child{border-bottom:none}
.dk-hesap-satir:nth-child(odd){background:#fafbfe}
.dk-hesap-sol{font-weight:700;color:var(--text)}
.dk-hesap-sag{font-weight:800;color:var(--blue);font-variant-numeric:tabular-nums}

.dk-bilgi-kutu{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 22px;font-size:.86rem;line-height:1.7;color:var(--muted)}
.makale-kart{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px 22px 22px;overflow:hidden}
.makale-kart::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--blue),#93c5fd)}
.makale-etiket{display:inline-flex;align-items:center;gap:5px;font-size:.66rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--blue);background:#eff6ff;padding:4px 11px;border-radius:999px;margin-bottom:12px}
.makale-kart h2{font-size:1.05rem;font-weight:800;color:var(--text);margin-bottom:14px;line-height:1.38}
.makale-byline{display:flex;align-items:center;gap:9px;margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--border)}
.yazar-avatar{flex-shrink:0;width:30px;height:30px;border-radius:50%;background:var(--blue);color:#fff;font-size:.7rem;font-weight:800;display:flex;align-items:center;justify-content:center}
.makale-byline-metin{font-size:.72rem;color:var(--muted);line-height:1.4}
.makale-byline-metin .yazar-adi{display:block;font-weight:700;color:var(--blue);font-size:.78rem;margin-bottom:1px;text-decoration:none}
.makale-byline-metin .yazar-adi:hover{text-decoration:underline}
.makale-byline-metin .ayrac{color:#cbd5e1;margin:0 4px}
.makale-kart p{font-size:.86rem;color:var(--muted);line-height:1.7;margin-bottom:11px}
.makale-kart p:last-of-type{margin-bottom:0}
.makale-kart p:first-of-type::first-letter{font-size:1.9em;font-weight:800;color:var(--blue);float:left;line-height:1;padding-right:4px;padding-top:2px}

.dk-geri{display:inline-flex;align-items:center;gap:6px;margin-top:22px;padding:10px 18px;background:var(--surface);border:1px solid var(--border);border-radius:999px;font-size:.82rem;color:var(--blue);text-decoration:none;font-weight:700;transition:box-shadow .15s}
.dk-geri:hover{box-shadow:0 3px 10px rgba(29,78,216,.15)}
.dk-not{text-align:center;font-size:.72rem;color:var(--muted);margin-top:20px}

.dh-alt-genel{font-size:.86rem;color:var(--muted);margin-bottom:20px;max-width:70ch}
.dh-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.dh-kart{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;text-decoration:none;transition:box-shadow .15s,transform .15s,border-color .15s}
.dh-kart:hover{box-shadow:0 6px 18px rgba(15,31,78,.12);transform:translateY(-2px);border-color:var(--blue)}
.dh-kart img{width:34px;height:24px;object-fit:cover;border-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,.2);flex-shrink:0}
.dh-kart-metin{flex:1;min-width:0}
.dh-kart-isim{font-size:.86rem;font-weight:700;color:var(--text)}
.dh-kart-kod{font-size:.7rem;color:var(--muted)}
.dh-kart-kur{font-size:.86rem;font-weight:800;color:var(--blue);white-space:nowrap}