/* ============ ZEYBEK APART — Ortak Stil ============ */
:root{
  --navy:#1e2d4f;
  --navy-dark:#15203a;
  --navy-darker:#0e1628;
  --orange:#e8643c;
  --orange-soft:#f4825f;
  --orange-pale:#fdeee8;
  --blue-pale:#eef2f9;
  --cream:#faf8f4;
  --text:#26314b;
  --muted:#6b7690;
  --line:#e3e8f1;
  --white:#fff;
  --radius:18px;
  --shadow:0 18px 45px rgba(21,32,58,.10);
  --shadow-sm:0 8px 22px rgba(21,32,58,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--text);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1180px,92%);margin:0 auto}

/* ---------- Topbar ---------- */
.topbar{background:var(--navy-darker);color:#b9c4dd;font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:9px 0;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar a:hover{color:var(--orange-soft)}
.topbar .tb-left{display:flex;gap:20px;flex-wrap:wrap}
.topbar svg{vertical-align:-2px;margin-right:6px}

/* ---------- Header / Nav ---------- */
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:56px;height:auto}
.brand-name{font-weight:800;font-size:21px;color:var(--navy);letter-spacing:.5px;line-height:1.1}
.brand-name span{display:block;font-size:11px;font-weight:600;color:var(--orange);letter-spacing:2.5px;text-transform:uppercase}
.links{display:flex;align-items:center;gap:6px}
.links a{font-weight:700;font-size:14.5px;color:var(--navy);padding:9px 14px;border-radius:10px;transition:.2s}
.links a:hover{background:var(--blue-pale);color:var(--orange)}
.links a.active{background:var(--navy);color:#fff}
.links a.nav-cta{background:var(--orange);color:#fff;margin-left:8px;box-shadow:0 8px 18px rgba(232,100,60,.3)}
.links a.nav-cta:hover{background:var(--orange-soft);color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;padding:6px}
.burger span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:3px;transition:.3s}

/* ---------- Sayfa başlığı (alt sayfalar) ---------- */
.page-hero{background:linear-gradient(135deg,var(--navy-darker) 0%,var(--navy) 70%,#2a3c66 100%);color:#fff;padding:72px 0 64px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:rgba(232,100,60,.14)}
.page-hero::before{content:"";position:absolute;left:-80px;bottom:-160px;width:300px;height:300px;border-radius:50%;border:40px solid rgba(255,255,255,.05)}
.page-hero h1{font-size:clamp(32px,4.5vw,52px);font-weight:800;letter-spacing:-1px}
.page-hero p{margin-top:12px;color:#bdc8e2;max-width:640px;font-size:17px}
.crumbs{font-size:13.5px;color:#8fa0c5;margin-bottom:14px;font-weight:600;letter-spacing:.5px}
.crumbs a:hover{color:var(--orange-soft)}

/* ---------- Bölüm başlıkları ---------- */
section{padding:74px 0}
.sec-head{max-width:680px;margin-bottom:42px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-weight:800;font-size:13px;letter-spacing:2.5px;text-transform:uppercase}
.kicker::before{content:"";width:26px;height:3px;background:var(--orange);border-radius:3px}
.sec-head.center .kicker::after{content:"";width:26px;height:3px;background:var(--orange);border-radius:3px}
h2.sec-title{font-size:clamp(28px,3.6vw,42px);color:var(--navy);font-weight:800;letter-spacing:-.8px;line-height:1.15;margin-top:10px}
.sec-head p{margin-top:14px;color:var(--muted);font-size:16.5px}

/* ---------- Butonlar ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 28px;border-radius:14px;font-weight:800;font-size:15.5px;transition:.25s;cursor:pointer;border:0}
.btn-orange{background:var(--orange);color:#fff;box-shadow:0 14px 28px rgba(232,100,60,.35)}
.btn-orange:hover{background:var(--orange-soft);transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#fff;box-shadow:0 14px 28px rgba(30,45,79,.28)}
.btn-navy:hover{background:var(--navy-dark);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--navy);border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}
.btn-wa{background:#22b95f;color:#fff;box-shadow:0 14px 28px rgba(34,185,95,.3)}
.btn-wa:hover{background:#1da554;transform:translateY(-2px)}

/* ---------- Kartlar / Gridler ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card .ph{height:230px;overflow:hidden;position:relative}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:.5s}
.card:hover .ph img{transform:scale(1.06)}
.card .body{padding:22px 24px 26px}
.card h3{color:var(--navy);font-size:19px;font-weight:800;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px}
.tag{position:absolute;top:14px;left:14px;background:var(--orange);color:#fff;font-size:12px;font-weight:800;padding:6px 12px;border-radius:999px;letter-spacing:.5px}

/* ---------- Özellik kutuları ---------- */
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:.3s}
.feat:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.feat .ico{width:54px;height:54px;border-radius:14px;background:var(--orange-pale);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--orange)}
.feat h3{color:var(--navy);font-size:17px;font-weight:800;margin-bottom:7px}
.feat p{color:var(--muted);font-size:14px}

/* ---------- İstatistik bandı ---------- */
.stats{background:var(--navy);border-radius:24px;padding:46px 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;color:#fff;position:relative;overflow:hidden}
.stats::after{content:"";position:absolute;right:-60px;bottom:-90px;width:240px;height:240px;border-radius:50%;background:rgba(232,100,60,.18)}
.stat{text-align:center;position:relative;z-index:1}
.stat b{display:block;font-size:clamp(30px,3.5vw,44px);font-weight:800;color:var(--orange-soft)}
.stat span{font-size:14px;color:#b9c4dd;font-weight:600}

/* ---------- Galeri ---------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:36px}
.filters button{background:#fff;border:2px solid var(--line);color:var(--navy);font-weight:700;font-size:14px;padding:10px 20px;border-radius:999px;cursor:pointer;transition:.2s;font-family:inherit}
.filters button:hover{border-color:var(--orange);color:var(--orange)}
.filters button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.masonry{columns:4;column-gap:18px}
.masonry .gitem{break-inside:avoid;margin-bottom:18px;border-radius:14px;overflow:hidden;cursor:pointer;position:relative;display:block}
.masonry .gitem img{width:100%;transition:.45s}
.masonry .gitem:hover img{transform:scale(1.05)}
.masonry .gitem::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(14,22,40,.65));opacity:0;transition:.3s}
.masonry .gitem:hover::after{opacity:1}
.masonry .gitem .cap{position:absolute;left:14px;bottom:12px;color:#fff;font-size:13px;font-weight:700;opacity:0;transform:translateY(8px);transition:.3s;z-index:2}
.masonry .gitem:hover .cap{opacity:1;transform:translateY(0)}
.gitem.hide{display:none}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;background:rgba(10,16,30,.94);z-index:200;display:none;align-items:center;justify-content:center;flex-direction:column;padding:30px}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:80vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb .lb-cap{color:#cdd7ec;margin-top:16px;font-weight:600}
.lb button{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;width:48px;height:48px;border-radius:50%;font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s}
.lb button:hover{background:var(--orange)}
.lb .lb-close{top:24px;right:24px}
.lb .lb-prev{left:24px;top:50%;transform:translateY(-50%)}
.lb .lb-next{right:24px;top:50%;transform:translateY(-50%)}

/* ---------- Video ---------- */
.vid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.vid-card{background:var(--navy-darker);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm)}
.vid-card video{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;background:#000}
.vid-card .vb{padding:16px 18px;color:#fff}
.vid-card .vb h3{font-size:15.5px;font-weight:700}
.vid-card .vb p{color:#8fa0c5;font-size:13px;margin-top:3px}

/* ---------- CTA bandı ---------- */
.cta-band{background:linear-gradient(120deg,var(--orange) 0%,#d8552e 100%);border-radius:26px;padding:54px 50px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.12)}
.cta-band h2{font-size:clamp(24px,3vw,36px);font-weight:800;letter-spacing:-.5px}
.cta-band p{color:#ffe3d6;margin-top:8px;max-width:520px}
.cta-band .btn{background:#fff;color:var(--orange);position:relative;z-index:1}
.cta-band .btn:hover{transform:translateY(-2px)}

/* ---------- Footer ---------- */
footer.site{background:var(--navy-darker);color:#9aa8c8;padding:64px 0 0;margin-top:20px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:46px}
.f-grid h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:18px;letter-spacing:.5px}
.f-grid a{display:block;padding:5px 0;font-size:14.5px;transition:.2s}
.f-grid a:hover{color:var(--orange-soft)}
.f-brand img{width:64px;margin-bottom:14px;background:#fff;border-radius:12px;padding:6px}
.f-brand p{font-size:14px;line-height:1.8;max-width:300px}
.f-contact li{display:flex;gap:10px;padding:6px 0;font-size:14.5px;align-items:flex-start}
.f-contact svg{flex:none;margin-top:3px;color:var(--orange-soft)}
.f-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px}

/* ---------- Animasyon ---------- */
.rev{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rev.in{opacity:1;transform:none}

/* ---------- WhatsApp yüzen buton ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;background:#22b95f;display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px rgba(34,185,95,.45);transition:.25s}
.wa-float:hover{transform:scale(1.1)}

/* ---------- Responsive ---------- */
@media(max-width:1020px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .masonry{columns:3}
  .vid-grid{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  header.site{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  .links{position:fixed;top:0;left:0;right:0;bottom:0;width:100vw;height:100dvh;background:var(--navy-darker);flex-direction:column;justify-content:center;gap:14px;transform:translateX(100%);transition:.35s;z-index:100;overflow-y:auto;padding:40px 0}
  .links.open{transform:none}
  .links a{color:#fff;font-size:20px}
  .links a.active{background:var(--orange)}
  .burger{display:block;z-index:110;position:relative}
  .burger.x span:nth-child(1){transform:translateY(8px) rotate(45deg);background:#fff}
  .burger.x span:nth-child(2){opacity:0}
  .burger.x span:nth-child(3){transform:translateY(-8px) rotate(-45deg);background:#fff}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .masonry{columns:2}
  .vid-grid{grid-template-columns:1fr}
  section{padding:54px 0}
  .cta-band{padding:38px 28px}
  .topbar .tb-right{display:none}
}
@media(max-width:480px){
  .grid-4{grid-template-columns:1fr}
  .masonry{columns:1}
  .f-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;padding:34px 24px}
}