:root{
  --navy:#0B1D3A; --navy2:#10294e; --gold:#C5A352; --cream:#F7F4EC;
  --white:#fff; --ink:#172033; --muted:#667085; --line:#e7e2d7;
  --shadow:0 18px 55px rgba(11,29,58,.12); --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(1180px,92%);margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:.86rem;padding:.45rem 0}
.topbar .container{display:flex;justify-content:space-between;gap:1rem;align-items:center}
.status{color:#f7e8b6}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(11,29,58,.08)}
.nav{height:84px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand img{width:260px;height:auto;display:block}
nav{display:flex;gap:1.4rem;align-items:center;font-size:.95rem;font-weight:650}
nav a:hover{color:var(--gold)}
.nav-actions{display:flex;align-items:center;gap:.7rem}
.lang{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.55rem .85rem;font-weight:700;cursor:pointer}
.menu-btn{display:none;border:0;background:transparent;font-size:1.5rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;padding:.82rem 1.25rem;font-weight:750;border:1px solid transparent;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff}
.btn-navy{background:var(--navy);color:#fff}
.hero{position:relative;overflow:hidden;background:
radial-gradient(circle at 85% 15%,rgba(197,163,82,.28),transparent 28%),
linear-gradient(125deg,var(--navy),#102b54 63%,#17365f);color:#fff;padding:102px 0 92px}
.hero:after{content:"";position:absolute;inset:auto -5% -170px -5%;height:260px;background:#fff;border-radius:50% 50% 0 0/35% 35% 0 0}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr .75fr;gap:4rem;align-items:center}
.eyebrow{color:#e2c875;text-transform:uppercase;letter-spacing:.18em;font-size:.82rem;font-weight:800}
h1,h2,h3{font-family:Georgia,'Times New Roman',serif;line-height:1.15;color:var(--navy)}
.hero h1{color:#fff;font-size:clamp(2.7rem,6vw,5.3rem);margin:.7rem 0 1.25rem}
.hero h1 span{color:#d9bd69}
.hero p{font-size:1.16rem;color:#e9edf4;max-width:720px}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.hero-card{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:26px;padding:2rem;box-shadow:var(--shadow)}
.hero-card h3{color:#fff;font-size:1.5rem;margin-top:0}
.hero-card ul{padding-left:1.1rem;margin-bottom:0}
.hero-card li{margin:.5rem 0;color:#eef2f7}
section{padding:88px 0}
.section-head{max-width:760px;margin-bottom:2.3rem}
.section-head h2{font-size:clamp(2rem,4vw,3.25rem);margin:.45rem 0}
.lead{font-size:1.08rem;color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.65rem;box-shadow:0 10px 30px rgba(11,29,58,.06)}
.card .icon{width:48px;height:48px;border-radius:14px;background:var(--cream);display:grid;place-items:center;font-size:1.4rem;margin-bottom:1rem}
.card h3{font-size:1.35rem;margin:.2rem 0 .55rem}
.alt{background:var(--cream)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.quote{background:var(--navy);color:#fff;padding:2.5rem;border-radius:var(--radius);position:relative;overflow:hidden}
.quote:before{content:"“";font-family:Georgia,serif;font-size:10rem;position:absolute;right:20px;top:-35px;color:rgba(197,163,82,.18)}
.quote h3{color:#fff;font-size:2rem}
.values{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.value{padding:1.2rem;border-left:3px solid var(--gold);background:#fff;border-radius:0 14px 14px 0}
.membership{background:linear-gradient(135deg,var(--navy),#173863);color:#fff}
.membership h2,.membership h3{color:#fff}
.membership .card{color:var(--ink)}
form{display:grid;gap:1rem}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
label{font-weight:700;font-size:.92rem}
input,select,textarea{width:100%;padding:.88rem 1rem;border:1px solid #d8d4ca;border-radius:12px;font:inherit;background:#fff}
textarea{min-height:140px;resize:vertical}
.note{font-size:.85rem;color:var(--muted)}
.cta{background:var(--gold);color:var(--navy);border-radius:28px;padding:2.5rem;display:flex;justify-content:space-between;gap:2rem;align-items:center}
.cta h2{margin:0;font-size:2.25rem}
footer{background:#07162c;color:#dce4ef;padding:65px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr .9fr;gap:2rem}
.footer-logo{filter:brightness(0) invert(1);opacity:.95;width:260px}
footer h4{color:#d7bb69;margin-top:0}
footer a{display:block;margin:.4rem 0;color:#dce4ef}
footer a:hover{color:#d7bb69}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:2.5rem;padding-top:1.2rem;display:flex;justify-content:space-between;gap:1rem;font-size:.85rem;color:#aeb9c9}
.cookie{position:fixed;z-index:40;left:20px;right:20px;bottom:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:1rem 1.2rem;display:none;align-items:center;justify-content:space-between;gap:1rem}
.cookie.show{display:flex}
.small{font-size:.9rem}
[data-lang="tr"]{display:none}
body.tr [data-lang="en"]{display:none}
body.tr [data-lang="tr"]{display:initial}
body.tr div[data-lang="tr"],body.tr section[data-lang="tr"],body.tr p[data-lang="tr"]{display:block}
.legal{padding:70px 0}
.legal h1{font-size:3rem}
@media(max-width:900px){
  nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:1rem 4%;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}
  nav.open{display:flex}
  .menu-btn{display:block}
  .hero-grid,.two-col,.footer-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .values{grid-template-columns:1fr 1fr}
  .brand img{width:210px}
  .hero{padding-top:72px}
}
@media(max-width:620px){
  .grid-3,.values,.form-grid{grid-template-columns:1fr}
  .topbar .container,.copyright,.cta,.cookie{align-items:flex-start;flex-direction:column}
  .nav{height:76px}
  nav{top:76px}
  .hero h1{font-size:2.65rem}
  section{padding:68px 0}
}