/* MODAKO RENKLER: lacivert #0f172a, turuncu #f97316, açık gri #f1f5f9 */
*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',Arial,sans-serif}
html{scroll-behavior:smooth}
body{background:#f8fafc;color:#1e293b;line-height:1.6}
header{background:#0f172a;color:#fff;padding:14px 5%;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;box-shadow:0 2px 15px rgba(0,0,0,.3)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.logo-kutu{background:#f97316;color:#0f172a;font-weight:900;padding:8px 12px;border-radius:8px;font-size:20px;letter-spacing:1px}
.logo-yazi{line-height:1.1}.logo-yazi b{font-size:20px;letter-spacing:1px}.logo-yazi small{color:#fb923c;font-size:12px;letter-spacing:2px}
nav.desktop a{color:#cbd5e1;text-decoration:none;margin-left:20px;font-size:15px;font-weight:600}
nav.desktop a:hover{color:#f97316}
nav.desktop a.aktif{color:#f97316;background:rgba(249,115,22,.15);padding:8px 14px;border-radius:20px}
.tel-btn{background:#f97316;color:#fff!important;padding:10px 18px;border-radius:25px;font-weight:800}
.mobil-ac{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer}
.mobile-nav{display:none}
.mobile-nav a{color:#e2e8f0;text-decoration:none;font-weight:700}

.hero{background:linear-gradient(rgba(15,23,42,.82),rgba(15,23,42,.65)),url('images/hero-konteyner-ev.jpg');background-size:cover;background-position:center;color:#fff;padding:90px 5% 70px;text-align:center}
.sayfa-baslik{background:#0f172a;color:#fff;padding:45px 20px;text-align:center;border-bottom:5px solid #f97316}
.sayfa-baslik h2{font-size:30px}.sayfa-baslik p{color:#cbd5e1;margin-top:6px}
.rozet{background:#f97316;display:inline-block;padding:6px 18px;border-radius:20px;font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:15px}
.hero h2{font-size:clamp(30px,5vw,54px);line-height:1.15;font-weight:900}
.hero h2 span{color:#fb923c}
.hero p{font-size:18px;color:#e2e8f0;margin:16px auto 26px;max-width:700px}
.hero-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-turuncu{background:#f97316;color:#fff;padding:15px 34px;border-radius:30px;font-weight:800;text-decoration:none;display:inline-block;font-size:17px;border:2px solid #f97316}
.btn-turuncu:hover{background:#ea580c}
.btn-beyaz{background:transparent;color:#fff;padding:15px 34px;border-radius:30px;font-weight:800;text-decoration:none;display:inline-block;font-size:17px;border:2px solid #fff}
.istatistik{display:flex;gap:15px;justify-content:center;flex-wrap:wrap;margin-top:35px}
.istatistik div{background:rgba(255,255,255,.12);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.2);padding:14px 26px;border-radius:12px;min-width:150px}
.istatistik b{font-size:26px;color:#fb923c;display:block}.istatistik small{color:#e2e8f0}

.serid{background:#fff;max-width:1100px;margin:-35px auto 0;position:relative;border-radius:16px;box-shadow:0 12px 35px rgba(0,0,0,.18);padding:22px;display:flex;gap:12px;flex-wrap:wrap;align-items:end;z-index:10}
.serid div{flex:1;min-width:160px}.serid label{font-size:13px;color:#64748b;font-weight:700}.serid select,.serid input{width:100%;padding:13px;border:2px solid #e2e8f0;border-radius:10px;margin-top:6px;font-size:15px}
.serid button{background:#0f172a;color:#fff;border:none;padding:15px 20px;border-radius:10px;font-weight:800;cursor:pointer;font-size:15px;flex:1;min-width:180px}
.serid button:hover{background:#f97316}
#hizliSonuc{text-align:center;font-weight:800;color:#0f172a;margin-top:12px;width:100%}

.bolum{max-width:1150px;margin:auto;padding:60px 20px}
.bolum h2{text-align:center;font-size:32px;color:#0f172a;margin-bottom:8px}
.bolum .alt{text-align:center;color:#64748b;margin-bottom:30px}
.turuncu-cizgi{width:70px;height:5px;background:#f97316;margin:0 auto 25px;border-radius:5px}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.kart{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,.08);border-top:5px solid #f97316;position:relative;transition:.2s}
.kart:hover{transform:translateY(-4px);box-shadow:0 10px 30px rgba(0,0,0,.15)}
.kart img{width:100%;height:200px;object-fit:cover}
.kart .ic{padding:20px}
.kart h3{font-size:20px;color:#0f172a}
.kart .olcu{background:#fef3c7;color:#92400e;font-size:13px;font-weight:800;display:inline-block;padding:3px 12px;border-radius:15px;margin:8px 0}
.kart ul{list-style:none;color:#475569;font-size:14px;margin:10px 0;line-height:2}
.kart .fiyat{font-size:24px;font-weight:900;color:#0f172a}.kart .fiyat small{font-size:13px;color:#64748b;font-weight:400}
.kart .kbtn{display:block;text-align:center;background:#0f172a;color:#fff;text-decoration:none;padding:12px;border-radius:10px;font-weight:700;margin-top:12px}
.kart .kbtn:hover{background:#f97316}
.populer{position:absolute;top:12px;right:12px;background:#f97316;color:#fff;font-size:12px;font-weight:800;padding:5px 14px;border-radius:20px}

.neden{background:#0f172a;color:#fff;border-radius:20px;padding:40px 30px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;text-align:center;margin-top:10px}
.neden div{background:#1e293b;padding:25px 15px;border-radius:14px;border:1px solid #334155}
.neden .iko{font-size:38px}.neden b{color:#fb923c;display:block;margin:8px 0;font-size:17px}.neden p{font-size:14px;color:#cbd5e1}

.adimlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:15px;margin-top:10px}
.adim{background:#fff;border:2px dashed #fdba74;border-radius:14px;padding:25px 18px;text-align:center}
.adim .no{background:#f97316;color:#fff;width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;margin-bottom:10px}
.adim b{color:#0f172a;display:block;margin-bottom:6px}.adim p{font-size:14px;color:#64748b}

.hesap-kutu{background:#fff;border-radius:18px;box-shadow:0 8px 30px rgba(0,0,0,.1);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:25px;overflow:hidden}
.hesap-kutu label{font-weight:700;font-size:14px;color:#334155;display:block;margin:14px 0 6px}
.hesap-kutu select,.hesap-kutu input{width:100%;padding:12px;border:2px solid #e2e8f0;border-radius:10px;font-size:15px}
.sonuc-kutu{background:#0f172a;color:#fff;border-radius:14px;padding:28px;text-align:center;display:flex;flex-direction:column;justify-content:center}
.sonuc-kutu .tahmin{font-size:15px;color:#fdba74;font-weight:700}
.sonuc-kutu .rakam{font-size:42px;font-weight:900;color:#fff;margin:8px 0}
.sonuc-kutu small{color:#94a3b8;font-size:13px}
.sonuc-kutu a{margin-top:16px}

.yorum-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.yorum{background:#fff;border-radius:14px;padding:22px;box-shadow:0 3px 12px rgba(0,0,0,.07);border-left:5px solid #f97316}
.yorum .yildiz{color:#f97316;font-size:16px}.yorum p{font-size:15px;color:#334155;margin:10px 0}.yorum b{color:#0f172a}.yorum small{color:#64748b}

.sss details{background:#fff;border-radius:12px;margin-bottom:10px;padding:16px 20px;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.sss summary{font-weight:800;color:#0f172a;font-size:16px}
.sss p{margin-top:8px;color:#475569;font-size:15px}

.iletisim-kutu{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.bilgi{background:#0f172a;color:#e2e8f0;border-radius:16px;padding:30px;line-height:2.1}
.bilgi b{color:#fb923c}.bilgi a{color:#fff}
.form{background:#fff;border-radius:16px;padding:30px;box-shadow:0 4px 18px rgba(0,0,0,.08)}
.form input,.form select,.form textarea{width:100%;padding:13px;border:2px solid #e2e8f0;border-radius:10px;margin-top:6px;margin-bottom:14px;font-size:15px}
.form button{background:#f97316;color:#fff;border:none;padding:15px;width:100%;border-radius:10px;font-weight:800;font-size:17px;cursor:pointer}
.form button:hover{background:#ea580c}

footer{background:#020617;color:#94a3b8;text-align:center;padding:28px 20px;font-size:14px}
footer b{color:#fff}
.wa-sabit{position:fixed;bottom:20px;right:20px;background:#22c55e;color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:30px;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.3);z-index:200}
.tel-sabit{position:fixed;bottom:90px;right:20px;background:#f97316;color:#fff;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;text-decoration:none;box-shadow:0 6px 20px rgba(0,0,0,.3);z-index:200}

@media(max-width:800px){
  nav.desktop{display:none}
  .mobil-ac{display:none}
  header{flex-direction:column;align-items:center;gap:10px;padding:10px 4% 12px}
  .logo{margin:0 auto}
  .logo-kutu{font-size:14px;padding:4px 7px}
  .logo-yazi b{font-size:13px;letter-spacing:.5px}
  .logo-yazi small{font-size:8px;letter-spacing:1px}
  .mobile-nav{display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center;gap:5px;width:100%}
  .mobile-nav a{font-size:11.5px;font-weight:700;padding:6px 10px;background:#1e293b;border-radius:8px;color:#e2e8f0}
  .mobile-nav a.aktif{background:#f97316;color:#fff}
  .hesap-kutu,.iletisim-kutu{grid-template-columns:1fr}
  .neden{display:none}
  .serid{margin-top:-30px;padding:16px}
  .sayfa-baslik{padding:32px 15px}
  .sayfa-baslik h2{font-size:23px}
  .hero{padding:32px 5% 34px}
  .rozet{font-size:10px;padding:4px 12px;margin-bottom:10px}
  .hero h2{font-size:23px;line-height:1.2}
  .hero p{font-size:14px;margin:10px auto 16px}
  .hero-btns .btn-turuncu,.hero-btns .btn-beyaz{padding:11px 18px;font-size:14px}
  .istatistik{gap:8px;margin-top:20px}
  .istatistik div{min-width:130px;padding:10px 14px}
  .istatistik b{font-size:18px}
  .istatistik small{font-size:11px}
  .sonuc-kutu .rakam{font-size:34px}
  .sonuc-kutu a.btn-turuncu{width:auto;align-self:center;padding:8px 14px;font-size:12.5px;border-radius:20px}
}

@media(max-width:420px){
  .mobile-nav{justify-content:center}
  .logo-kutu{padding:3px 6px}
}