:root{
  --bg:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --brand:#2563eb;
  --border:#e5e7eb;
  --shadow: 0 10px 25px rgba(0,0,0,.06);
  --radius: 18px;
  --max: 1100px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;color:var(--text);background:linear-gradient(180deg,#ffffff 0%, #f7fbff 100%);}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max);margin:0 auto;padding:24px}
.header{
  position:sticky; top:0; backdrop-filter:saturate(180%) blur(10px);
  background:rgba(255,255,255,.85); border-bottom:1px solid var(--border); z-index:10;
}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 24px;max-width:var(--max);margin:0 auto;}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text)}
.badge{font-size:12px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:linear-gradient(180deg,#fff,#f2f6ff);}
.search{flex:1;max-width:420px}
.search input{
  width:100%; padding:12px 14px; border:1px solid var(--border); border-radius:999px;
  background:#fff; outline:none;
}
.hero{padding:34px 0 10px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px;align-items:stretch}
@media (max-width: 900px){.hero-grid{grid-template-columns:1fr}}
.card{background:rgba(255,255,255,.9); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow);}
.card-inner{padding:22px}
.h1{font-size:34px;line-height:1.1;margin:0 0 12px}
.p{color:var(--muted);margin:0 0 10px;line-height:1.7}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
@media (max-width: 650px){.kpis{grid-template-columns:1fr}}
.kpi{padding:14px;border:1px solid var(--border);border-radius:14px;background:linear-gradient(180deg,#fff,#f8fbff)}
.kpi b{display:block;font-size:16px}
.kpi span{color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width: 900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 600px){.grid{grid-template-columns:1fr}}
.tile{padding:16px;border-radius:16px;border:1px solid var(--border);background:linear-gradient(180deg,#fff,#f6f9ff)}
.tile h3{margin:0 0 6px;font-size:16px}
.tile p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}
.section{margin:20px 0}
.section h2{margin:0 0 10px;font-size:20px}
.list{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.9);font-size:13px}
.footer{margin-top:34px;padding:18px 0;border-top:1px solid var(--border);color:var(--muted);font-size:13px}
.small{font-size:12px;color:var(--muted)}
.mahalle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
@media (max-width: 900px){.mahalle-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 600px){.mahalle-grid{grid-template-columns:1fr}}
.mahalle{padding:12px 12px;border:1px solid var(--border);border-radius:14px;background:linear-gradient(180deg,#fff,#fbfdff)}
.mahalle b{display:block;font-size:14px;margin-bottom:4px}
.mahalle span{display:block;color:var(--muted);font-size:12px;line-height:1.4}
.breadcrumb{font-size:12px;color:var(--muted);margin:14px 0 0}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 14px;border-radius:999px;border:1px solid var(--border);
  background:linear-gradient(180deg,#ffffff,#eef5ff); color:var(--text); font-weight:650;
}
.btn.primary{border-color:rgba(37,99,235,.35); background:linear-gradient(180deg,#2b6bff,#1f5ae6); color:#fff}
.btn:hover{filter:brightness(.98); text-decoration:none}