:root{--primary:#1a237e;--accent:#ff6f00;--wa:#25d366;--phone:#1976d2;--text:#212121;--bg:#f5f5f5;--white:#fff}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',system-ui,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
.fixed-buttons{position:fixed;bottom:20px;right:20px;display:flex;flex-direction:column;gap:12px;z-index:1000}
.btn{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(0,0,0,.25);transition:transform .2s;text-decoration:none}
.btn:hover{transform:scale(1.1)}
.btn-phone{background:var(--phone)}.btn-whatsapp{background:var(--wa)}
header{background:var(--primary);color:var(--white);padding:1rem 2rem;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.2)}
nav{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem}
.logo{font-size:1.4rem;font-weight:700}
nav ul{list-style:none;display:flex;gap:1rem;flex-wrap:wrap}
nav a{color:var(--white);text-decoration:none;font-weight:500;font-size:.95rem}
nav a:hover{opacity:.8}
.hero{background:linear-gradient(135deg,var(--primary) 0%,#283593 100%);color:var(--white);text-align:center;padding:3.5rem 2rem}
.hero h1{font-size:2.2rem;margin-bottom:1rem}
.hero p{font-size:1.15rem;margin-bottom:.5rem}
.hero-cta{margin-top:1.5rem;display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.cta-button{display:inline-block;padding:.9rem 1.8rem;border-radius:50px;font-weight:700;text-decoration:none;font-size:1.05rem;transition:transform .2s}
.cta-button:first-child{background:var(--accent);color:var(--white)}
.cta-button.cta-wa{background:var(--wa);color:var(--white)}
.cta-button:hover{transform:translateY(-2px)}
main{max-width:1200px;margin:0 auto;padding:2rem 1rem}
section{margin-bottom:3rem}
section h2{font-size:1.6rem;color:var(--primary);margin-bottom:1.2rem;border-left:5px solid var(--accent);padding-left:.8rem}
section h3{font-size:1.2rem;color:var(--primary);margin:1.5rem 0 .8rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem}
.grid article{background:var(--white);border-radius:12px;padding:1.3rem;box-shadow:0 2px 8px rgba(0,0,0,.08);transition:transform .2s}
.grid article:hover{transform:translateY(-4px);box-shadow:0 6px 20px rgba(0,0,0,.15)}
.grid h3{color:var(--primary);margin-bottom:.5rem;font-size:1.1rem}
.region-list{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.6rem}
.region-list a{display:block;background:var(--white);padding:.8rem;border-radius:8px;text-decoration:none;color:var(--primary);font-weight:600;text-align:center;box-shadow:0 2px 6px rgba(0,0,0,.08);transition:background .2s,color .2s;font-size:.9rem}
.region-list a:hover{background:var(--primary);color:var(--white)}
.region-list.mahalle a{background:#e8eaf6;font-size:.85rem;padding:.6rem .5rem}
.region-list.mahalle a:hover{background:var(--accent);color:var(--white)}
.breadcrumb{background:#fff;padding:.8rem 1rem;margin-bottom:1rem;border-radius:8px;font-size:.9rem;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.breadcrumb a{color:var(--primary);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
footer{background:#1a1a2e;color:#ccc;text-align:center;padding:1.5rem;font-size:.9rem}
@media(max-width:600px){.hero h1{font-size:1.5rem}nav{flex-direction:column;gap:.8rem}nav ul{gap:.8rem;justify-content:center}.fixed-buttons{bottom:15px;right:15px}.btn{width:50px;height:50px}.region-list{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}}