:root{
  --bg:#ffffff; --bg-2:#f3f7fc; --bg-3:#e9f1fb;
  --navy:#0a2540; --navy-2:#0f3160; --navy-3:#12386f;
  --blue:#1466ff; --blue-d:#0a4fd6; --blue-l:#4d8bff; --blue-rgb:20,102,255;
  --ink:#0b2545; --ink-2:#33507a; --muted:#6a7c9c; --muted-2:#93a3bd;
  --line:#dbe6f3; --line-2:#c6d6ea;
  --panel:#ffffff;
  --radius:16px; --radius-sm:11px; --maxw:1200px;
  --shadow:0 18px 44px -22px rgba(10,37,64,.28);
  --shadow-sm:0 6px 20px -10px rgba(10,37,64,.22);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --font-head:'Manrope','Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,h5,h6{font-family:var(--font-head);color:var(--navy)}
::selection{background:rgba(var(--blue-rgb),.2)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,40px)}
.section{padding:clamp(54px,7vw,100px) 0;position:relative}
.section--alt{background:var(--bg-2)}
.section--navy{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#dce6f4}
.section--navy h1,.section--navy h2,.section--navy h3{color:#fff}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}

.kicker{display:inline-flex;align-items:center;gap:9px;background:rgba(var(--blue-rgb),.08);
  border:1px solid rgba(var(--blue-rgb),.25);color:var(--blue-d);padding:7px 15px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}
.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--blue);
  box-shadow:0 0 0 4px rgba(var(--blue-rgb),.15)}
.section--navy .kicker{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.2);color:#bcd4ff}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
h1{font-size:clamp(33px,5.4vw,60px);line-height:1.06;font-weight:800;letter-spacing:-1.2px}
h2{font-size:clamp(26px,3.7vw,44px);line-height:1.1;font-weight:800;letter-spacing:-.7px;margin:14px 0 0}
h3{font-size:20px;font-weight:700;letter-spacing:-.2px}
.hl{color:var(--blue)}
.lead{color:var(--ink-2);font-size:clamp(15px,1.5vw,18px);margin-top:16px}
.section--navy .lead{color:#aebfda}
.muted{color:var(--muted)}

.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:10px;
  font-weight:700;font-size:15px;cursor:pointer;border:1px solid transparent;transition:.18s}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 28px -12px rgba(var(--blue-rgb),.65)}
.btn-primary:hover{background:var(--blue-d);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.section--navy .btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.25)}
.section--navy .btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-lg{padding:16px 32px;font-size:16px}

.site-header{position:sticky;top:0;left:0;right:0;z-index:70;background:#fff;
  border-bottom:1px solid var(--line);transition:.2s}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.topbar{background:var(--navy);color:#c3d3ec;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px}
.topbar a{color:#c3d3ec;display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:#fff}
.topbar svg{width:14px;height:14px;color:var(--blue-l)}
.topbar .tb-right{display:flex;gap:20px}
@media(max-width:720px){.topbar .tb-left{display:none}.topbar .container{justify-content:center}}
.nav{display:flex;align-items:center;justify-content:space-between;height:88px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{height:60px;width:auto;display:block}
@media(max-width:520px){.brand-logo{height:50px}.nav{height:76px}}
.nav-menu{display:flex;align-items:center;gap:2px;list-style:none}
.nav-menu>li{position:relative}
.nav-menu a{display:flex;align-items:center;gap:5px;padding:9px 14px;border-radius:9px;font-size:14.5px;
  font-weight:600;color:var(--ink-2);transition:.15s;white-space:nowrap}
.nav-menu a:hover,.nav-menu a.active{color:var(--blue)}
.nav-menu .chev{width:14px;height:14px;opacity:.6;transition:transform .2s}
.has-sub:hover>a .chev{transform:rotate(180deg)}
.sub{position:absolute;top:calc(100% + 8px);left:0;min-width:230px;list-style:none;padding:8px;
  background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:2px;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.18s;z-index:60}
.sub::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.has-sub:hover>.sub,.has-sub:focus-within>.sub{opacity:1;visibility:visible;transform:none}
.sub a{padding:11px 14px;font-size:14px;border-radius:8px}
.sub a:hover{background:var(--bg-2)}
.nav-mobile-extra{display:none}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line-2);border-radius:11px;
  background:#fff;color:var(--navy);cursor:pointer;align-items:center;justify-content:center}
.nav-toggle svg{width:24px;height:24px}
@media(max-width:980px){
  .nav-menu{display:none}
  .nav-toggle{display:flex}
  body.nav-open{overflow:hidden}
  .brand,.nav-cta{position:relative;z-index:60}
  body.nav-open .nav-toggle{background:var(--blue);color:#fff;border-color:var(--blue)}
  .nav-menu.open{display:flex;position:fixed;top:0;left:0;right:0;bottom:0;height:100dvh;flex-direction:column;
    align-items:stretch;gap:3px;padding:124px clamp(16px,5vw,30px) 40px;background:#fff;
    overflow-y:auto;-webkit-overflow-scrolling:touch;z-index:55;animation:navIn .22s ease}
  .nav-menu.open>li{position:static}
  .nav-menu.open a{padding:15px 14px;font-size:17px;border-radius:11px;border-bottom:1px solid var(--line)}
  .nav-menu.open .chev{margin-left:auto;width:20px;height:20px}
  .nav-menu.open .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    background:var(--bg-2);border:0;border-radius:10px;margin:1px 0 6px;padding:2px 4px 2px 12px;
    max-height:0;overflow:hidden;transition:max-height .26s ease}
  .nav-menu.open .has-sub.open-sub .sub{max-height:340px}
  .nav-menu.open .has-sub.open-sub>a .chev{transform:rotate(180deg)}
  .nav-mobile-extra{display:flex;flex-direction:column;gap:10px;margin-top:16px}
  .nav-mobile-extra a{justify-content:center;padding:15px;border-radius:11px;font-weight:700;font-size:16px;border:0}
  .nav-mobile-extra a:first-child{background:var(--bg-2);color:var(--navy)}
  .nav-mobile-extra .mx-cta{background:var(--blue);color:#fff}
}
@keyframes navIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* HERO — açık, split (metin + görsel) */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(60% 80% at 85% 10%,rgba(var(--blue-rgb),.09),transparent 60%),
  linear-gradient(180deg,var(--bg),var(--bg-2))}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
  padding:clamp(40px,6vw,80px) 0}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:32px}}
.hero h1{margin-top:20px}
.hero .sub{margin-top:20px;max-width:52ch;color:var(--ink-2);font-size:clamp(15px,1.55vw,18px)}
.hero .cta{margin-top:30px;display:flex;gap:13px;flex-wrap:wrap}
.hero-media{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);background:#fff;aspect-ratio:4/3}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-badge{position:absolute;left:18px;bottom:18px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:12px 16px;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:10px}
.hero-badge b{font-family:var(--font-head);color:var(--navy);font-size:15px;display:block}
.hero-badge span{font-size:12px;color:var(--muted)}
.hero-badge .ic{width:38px;height:38px;border-radius:9px;background:rgba(var(--blue-rgb),.1);
  display:grid;place-items:center;color:var(--blue)}
.hero-badge .ic svg{width:20px;height:20px}

.trust{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.trust .t{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 14px;text-align:center}
.trust b{display:block;font-family:var(--font-head);font-size:clamp(21px,2.6vw,28px);font-weight:800;color:var(--navy)}
.trust b em{color:var(--blue);font-style:normal}
.trust span{color:var(--muted);font-size:12px;letter-spacing:.3px}
@media(max-width:600px){.trust{grid-template-columns:repeat(2,1fr)}}

.page-hero{position:relative;padding:clamp(40px,6vw,68px) 0;background:linear-gradient(160deg,var(--navy),var(--navy-2));
  color:#dce6f4;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-60px;top:-60px;width:340px;height:340px;
  background:radial-gradient(circle,rgba(var(--blue-rgb),.35),transparent 65%);pointer-events:none}
.page-hero h1{color:#fff;position:relative}
.page-hero .lead{color:#aebfda;position:relative}
.breadcrumb{display:flex;gap:8px;align-items:center;color:#8ba0c4;font-size:13px;margin-top:14px;flex-wrap:wrap;position:relative}
.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{opacity:.5}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.22s;position:relative}
.card:hover{border-color:rgba(var(--blue-rgb),.45);transform:translateY(-5px);box-shadow:var(--shadow)}
.card .ico{width:54px;height:54px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;
  background:rgba(var(--blue-rgb),.1);color:var(--blue)}
.card .ico svg{width:26px;height:26px}
.card h3{margin-bottom:9px}
.card p{color:var(--muted);font-size:14.5px}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--blue);font-weight:700;font-size:14px}
.card .more svg{width:15px;height:15px;transition:.2s}
.card:hover .more svg{transform:translateX(3px)}

.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s}
.tile:hover{border-color:rgba(var(--blue-rgb),.45);transform:translateY(-5px);box-shadow:var(--shadow)}
.tile .t-img{aspect-ratio:4/3;overflow:hidden;background:#f0f5fb;position:relative}
.tile .t-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.tile:hover .t-img img{transform:scale(1.04)}
.tile .t-img .badge{position:absolute;top:12px;left:12px;background:var(--blue);color:#fff;
  font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px}
.tile .body{padding:20px 22px}
.tile .body h3{margin-bottom:4px;font-size:18px}
.tile .body p{color:var(--muted);font-size:13.5px}
.tile .body .more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:var(--blue);font-weight:700;font-size:13.5px}
.tile .body .more svg{width:14px;height:14px}

.feature{display:flex;gap:16px;align-items:flex-start}
.feature .ico{flex:none;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;
  background:rgba(var(--blue-rgb),.1);color:var(--blue)}
.section--navy .feature .ico{background:rgba(255,255,255,.1);color:#8fb4ff}
.feature .ico svg{width:22px;height:22px}
.feature h3{font-size:17px;margin-bottom:5px}
.feature p{color:var(--muted);font-size:14px}
.section--navy .feature h3{color:#fff}.section--navy .feature p{color:#a7b9d6}

.prod-top{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
@media(max-width:860px){.prod-top{grid-template-columns:1fr;gap:28px}}
.prod-media{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.prod-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0}
.chip{display:inline-flex;align-items:center;gap:7px;background:rgba(var(--blue-rgb),.08);
  border:1px solid rgba(var(--blue-rgb),.25);color:var(--blue-d);padding:7px 13px;border-radius:999px;font-size:13px;font-weight:600}
.chip svg{width:14px;height:14px}
.spec-table{width:100%;border-collapse:collapse;margin-top:8px}
.spec-table td{padding:13px 4px;border-bottom:1px solid var(--line);font-size:14.5px}
.spec-table td:first-child{color:var(--muted);width:44%}
.spec-table td:last-child{color:var(--ink);font-weight:600}
.prod-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}

.cta-band{background:linear-gradient(120deg,var(--navy),var(--navy-3));border-radius:22px;
  padding:clamp(30px,5vw,54px);display:flex;align-items:center;justify-content:space-between;gap:28px;
  flex-wrap:wrap;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-40px;top:-60px;width:320px;height:320px;
  background:radial-gradient(circle,rgba(var(--blue-rgb),.4),transparent 68%)}
.cta-band .t{position:relative;z-index:2}
.cta-band h2{margin:0;color:#fff}
.cta-band .lead{color:#aebfda;margin-top:8px}
.cta-band .actions{position:relative;z-index:2;display:flex;gap:12px;flex-wrap:wrap}

.info-row{display:flex;gap:14px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:0}
.info-row .ico{flex:none;width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(var(--blue-rgb),.1);color:var(--blue)}
.info-row .ico svg{width:20px;height:20px}
.info-row b{display:block;font-size:15px;color:var(--navy)}
.info-row a.big{font-size:19px;font-family:var(--font-head);color:var(--blue);font-weight:700}
.info-row span{color:var(--muted);font-size:14px}
.map-ph{border:1px solid var(--line);border-radius:var(--radius);min-height:340px;height:100%;overflow:hidden}
.map-ph iframe{width:100%;height:100%;min-height:340px;border:0}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:820px){.gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.gallery{grid-template-columns:1fr}}
.gitem{aspect-ratio:4/3;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#f0f5fb;cursor:pointer;transition:.2s}
.gitem img{width:100%;height:100%;object-fit:cover}
.gitem:hover{border-color:rgba(var(--blue-rgb),.5);transform:scale(1.02)}

.site-footer{background:var(--navy);color:#aebccf;padding:60px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:36px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-about img{height:40px;margin-bottom:16px;background:#fff;padding:7px 10px;border-radius:8px}
.footer-about p{color:#93a6c2;font-size:14px;max-width:34ch}
.footer-grid h4{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:#fff;margin-bottom:18px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:#a7b9d6;font-size:14.5px}
.footer-grid a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;color:#7e93b3;font-size:13px}

.reveal-up{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.reveal-up.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal-up{opacity:1;transform:none;transition:none}}

.faq{max-width:860px}
.faq details{border:1px solid var(--line);border-radius:14px;margin-bottom:12px;background:#fff;overflow:hidden}
.faq summary{padding:19px 22px;font-weight:700;font-family:var(--font-head);color:var(--navy);cursor:pointer;
  list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:24px;font-weight:400;line-height:1;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.75}

.lightbox{position:fixed;inset:0;z-index:80;background:rgba(10,37,64,.85);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:40px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox .lb-body img{max-width:100%;max-height:82vh;border-radius:12px;box-shadow:0 30px 80px -20px rgba(0,0,0,.6)}