:root{
  --navy:#062f55; --navy2:#0a426d; --cyan:#20b7c8;
  --header-height:82px; --logo-width:72px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#062f55;color:#fff}
a{text-decoration:none;color:inherit} img{display:block;max-width:100%}
.page{
  min-height:100vh;
  background:linear-gradient(rgba(4,40,72,.54),rgba(4,40,72,.67)),
             url("assets/sedef-adasi.jpg") center/cover fixed no-repeat;
  position:relative
}
.page:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,24,44,.04),rgba(2,24,44,.25) 54%,rgba(2,24,44,.60));pointer-events:none}
.page-wrap{position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column}
.site-header{
  min-height:var(--header-height);padding:8px 22px;display:flex;align-items:center;gap:28px;
  background:rgba(2,34,61,.42);border-bottom:1px solid rgba(255,255,255,.13)
}
.logo-box{
  width:var(--logo-width);height:var(--logo-width);flex:0 0 var(--logo-width);
  background:#fff;border-radius:8px;padding:5px;box-shadow:0 6px 18px rgba(0,0,0,.18);
  display:flex;align-items:center;justify-content:center
}
.logo-box img{width:100%;height:100%;object-fit:contain;filter:none!important}
.primary-nav{flex:1;min-width:0}
.primary-nav ul{margin:0;padding:0;list-style:none;display:flex;align-items:center;justify-content:center;gap:25px;flex-wrap:wrap}
.primary-nav a{
  display:flex;align-items:center;justify-content:center;
  height:34px;padding:0 0 7px;border-bottom:3px solid transparent;
  font-size:14px;font-weight:700;white-space:nowrap;line-height:1
}
.primary-nav a:hover,.primary-nav a.active{border-bottom-color:#fff}
.hero{text-align:center;padding:44px 18px 48px}
.hero h1{margin:0 0 8px;font-size:clamp(54px,7vw,94px);line-height:1;font-weight:800;text-shadow:0 4px 22px rgba(0,0,0,.26)}
.hero h2{margin:0;font-size:clamp(24px,3vw,40px);font-weight:600}
.script{margin-top:10px;font-family:"Segoe Script","Brush Script MT",cursive;font-size:clamp(34px,4vw,60px);font-style:italic;transform:rotate(-2deg);text-shadow:0 2px 12px rgba(0,0,0,.25)}
.underline{width:320px;max-width:55vw;height:5px;margin:8px auto 0;background:#fff;border-radius:50%;transform:rotate(-2deg);opacity:.9}
.cards{width:min(1160px,92%);margin:0 auto 34px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{height:236px;overflow:hidden;border:1.5px solid rgba(255,255,255,.42);border-radius:16px;background:rgba(4,48,81,.78);padding:22px 18px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;backdrop-filter:blur(4px);box-shadow:0 10px 28px rgba(0,0,0,.18);transition:.2s}
.card:hover{transform:translateY(-5px);background:rgba(4,60,98,.90)}
.card .icon{font-size:46px;line-height:1;margin-bottom:12px}.card h3{margin:0;font-size:18px}.card .mini{width:22px;height:3px;background:var(--cyan);border-radius:3px;margin:9px 0 10px}.card p{margin:0;font-size:14px;line-height:1.55;color:#eef6fb}.card .desc{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;width:100%}
.site-footer{margin-top:auto;background:rgba(2,34,61,.80);border-top:1px solid rgba(255,255,255,.14);padding:18px 30px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;font-size:14px}
.footer-social{display:flex;gap:18px;font-size:22px;justify-content:center}.footer-location{text-align:right}
.content-page{min-height:100vh;background:linear-gradient(rgba(5,41,73,.88),rgba(5,41,73,.92)),url("assets/sedef-adasi.jpg") center/cover fixed no-repeat}
.content-main{width:min(1000px,92%);margin:42px auto;background:rgba(255,255,255,.96);color:#17334f;border-radius:18px;padding:38px;box-shadow:0 18px 50px rgba(0,0,0,.24)}
.content-main h1{margin-top:0;color:#0b456f}.content-main p{font-size:17px;line-height:1.75}.back{display:inline-block;margin-top:24px;color:#0b6f9b;font-weight:700}
.tarife-frame{width:100%;height:75vh;border:0;border-radius:12px;background:#fff}
@media(max-width:1000px){
  .site-header{align-items:flex-start;gap:18px}.logo-box{position:relative;left:0;top:0}
  .primary-nav ul{gap:12px 18px}.cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .page{background-attachment:scroll;background-position:center top}
  .site-header{padding:8px 10px;min-height:68px;align-items:flex-start}
  .logo-box{width:58px;height:58px;flex-basis:58px;position:absolute;left:10px;top:8px;z-index:3}
  .primary-nav{padding-left:72px}.primary-nav ul{justify-content:flex-start;gap:6px 12px}
  .primary-nav a{font-size:11px;height:27px;padding-bottom:5px}
  .hero{padding:28px 14px 36px}.hero h1{font-size:48px}.hero h2{font-size:22px}.script{font-size:34px}
  .cards{grid-template-columns:1fr;gap:14px}.card{height:190px}
  .site-footer{grid-template-columns:1fr;text-align:center}.footer-location{text-align:center}
  .content-main{margin:28px auto;padding:25px 20px}
}


/* SSY ALT MENÜ STİLLERİ */
.primary-nav li{position:relative}
.primary-nav li>ul.submenu{
  display:none;position:absolute;left:0;top:100%;min-width:220px;
  margin:0;padding:8px 0;list-style:none;background:rgba(3,42,72,.97);
  border:1px solid rgba(255,255,255,.18);border-radius:8px;
  box-shadow:0 10px 28px rgba(0,0,0,.25);z-index:1000
}
.primary-nav li:hover>ul.submenu,.primary-nav li:focus-within>ul.submenu{display:block}
.primary-nav li>ul.submenu li{display:block;width:100%}
.primary-nav li>ul.submenu a{
  display:block;height:auto;padding:11px 15px;border:0;white-space:nowrap;text-align:left
}
.primary-nav li>ul.submenu li>ul.submenu{left:100%;top:0}
@media(max-width:640px){
  .primary-nav li>ul.submenu{position:static;min-width:0;box-shadow:none;margin-left:12px}
}