@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--ink:#073f47;--deep:#043b43;--aqua:#12a9c4;--orange:#ff6a1a;--paper:#f5f7f5;--muted:#61777a;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:'DM Sans',sans-serif}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.top{height:82px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1320px)/2));position:sticky;top:0;z-index:30;border-bottom:1px solid #e4e9e8}.brand{display:flex;align-items:center;gap:13px}.brand img{width:54px;height:54px;object-fit:contain}.brand span{display:flex;flex-direction:column}.brand strong{font-family:Manrope;font-size:18px;letter-spacing:.05em}.brand small{font-size:10px;letter-spacing:.22em;margin-top:3px;color:#60777a}.top nav{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600}.nav-cta{border-bottom:2px solid var(--orange);padding:12px 0}.hero{height:min(790px,calc(100vh - 82px));min-height:620px;position:relative;overflow:hidden;background:var(--deep)}.hero-img{width:100%;height:100%;object-fit:cover;object-position:center 52%;position:absolute}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,43,49,.92) 0%,rgba(2,43,49,.72) 42%,rgba(2,43,49,.18) 76%),linear-gradient(0deg,rgba(2,43,49,.45),transparent 50%)}.hero-copy{position:relative;z-index:2;max-width:1320px;margin:auto;padding:clamp(110px,16vh,170px) 24px;color:#fff}.eyebrow,.kicker{font-size:12px;font-weight:800;letter-spacing:.2em;color:var(--orange);margin:0 0 18px}.hero h1{font-family:Manrope;font-size:clamp(56px,7vw,102px);line-height:.93;letter-spacing:-.055em;margin:0;max-width:850px}.hero h1 em{font-style:normal;color:#57d6e2}.hero-lead{font-size:clamp(18px,2vw,23px);line-height:1.5;max-width:680px;margin:28px 0}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:17px 24px;border-radius:12px;font-weight:800}.primary{background:var(--orange);color:#102f33}.glass{color:#fff;border:1px solid rgba(255,255,255,.5);backdrop-filter:blur(8px)}.trust{display:flex;gap:25px;flex-wrap:wrap;margin-top:30px;font-size:13px;font-weight:700}.trust span:before{content:'✓';color:#5ee5ed;margin-right:7px}.section{max-width:1320px;margin:auto;padding:100px 24px}.statement{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}.statement h2,.section-head h2,.programs>h2,.adult-copy h2,.cta h2{font-family:Manrope;font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.045em;margin:0}.lead{font-size:20px;line-height:1.65;color:var(--muted);margin:0}.programs{padding-top:30px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:35px}.section-head p{max-width:390px;color:var(--muted);font-size:17px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{min-height:510px;border-radius:24px;overflow:hidden;position:relative;background-size:cover;background-position:center}.card:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,39,45,.94),rgba(2,39,45,.06) 70%)}.card.child{background-image:url('assets/action.jpg')}.card.adult{background-image:url('assets/adult-training.jpg')}.card.private{background-image:url('assets/adult-coach.jpg')}.card-copy{position:absolute;z-index:2;left:28px;right:28px;bottom:28px;color:#fff}.card-copy span{color:#6ce1e9;font-weight:800}.card-copy h3{font:800 30px Manrope;margin:8px 0}.card-copy p{line-height:1.55;color:#e3eeee}.card-copy b{color:#ff9a60}.adult-showcase{max-width:1440px;margin:40px auto 0;background:var(--deep);display:grid;grid-template-columns:.85fr 1.15fr;min-height:640px;color:#fff}.adult-copy{padding:90px clamp(40px,7vw,100px);align-self:center}.light{color:#ff9a60}.adult-copy p:not(.kicker){font-size:19px;line-height:1.65;color:#d6e5e6}.text-link{display:inline-block;margin-top:12px;font-weight:800;color:#6ee1e8}.adult-photo img{width:100%;height:100%;object-fit:cover}.gallery{padding-bottom:70px}.mosaic{display:grid;grid-template-columns:1.35fr .8fr .8fr;grid-template-rows:290px 290px;gap:12px}.mosaic img{width:100%;height:100%;object-fit:cover;border-radius:16px}.mosaic .wide{grid-row:1/3}.mosaic img:last-child{grid-column:2/4}.locations{padding-top:70px}.loc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.loc-grid article{background:#fff;border-radius:22px;padding:38px;border:1px solid #e3e9e8}.loc-grid article.ata{background:#e9f7f8}.loc-no{font:800 13px Manrope;color:var(--orange)}.loc-grid h3{font:800 32px Manrope;margin:12px 0}.loc-grid p{color:var(--muted);font-size:17px}.loc-grid a{display:inline-block;margin-top:22px;font-weight:800}.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}.chips span{font-size:12px;font-weight:700;background:#eef2f1;padding:8px 10px;border-radius:999px}.atasehir-link{margin-top:16px;background:#fff;border:1px solid #e3e9e8;border-radius:22px;padding:24px;display:grid;grid-template-columns:100px 1fr auto;align-items:center;gap:24px}.atasehir-link img{width:92px;height:92px;object-fit:contain}.atasehir-link small{color:var(--orange);font-weight:800;letter-spacing:.15em}.atasehir-link h3{font:800 23px Manrope;margin:6px 0}.atasehir-link p{color:var(--muted);margin:0}.atasehir-link>a{font-weight:800}.cta{max-width:none;background:var(--orange);padding:80px max(24px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:170px 1fr;gap:55px;align-items:center;color:#092f34}.cta>img{width:160px}.cta .light{color:#fff}.cta p:not(.kicker){font-size:18px;max-width:680px;line-height:1.6}.white{background:#fff;margin-top:8px}.cta .btn[href="#"]{pointer-events:none;opacity:.75}footer{background:#062f35;color:#fff;padding:55px max(24px,calc((100vw - 1320px)/2));display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}.foot img{width:48px;height:48px}.foot strong{font-size:15px}.copyright{grid-column:1/-1;color:#91aaad;font-size:12px}.mobile-bar{display:none}
@media(max-width:800px){.top{height:70px;padding:0 14px}.brand img{width:46px;height:46px}.brand strong{font-size:15px}.brand small{font-size:8px}.top nav>a:not(.nav-cta){display:none}.nav-cta{font-size:12px}.hero{height:720px;min-height:0}.hero-img{object-position:57% center}.hero-overlay{background:linear-gradient(0deg,rgba(2,43,49,.96) 0%,rgba(2,43,49,.72) 55%,rgba(2,43,49,.2) 100%)}.hero-copy{padding:270px 20px 40px}.hero h1{font-size:54px}.hero-lead{font-size:17px;margin:20px 0}.actions .btn{width:100%}.trust{gap:10px 18px;margin-top:20px}.section{padding:70px 20px}.statement{grid-template-columns:1fr;gap:24px}.statement h2,.section-head h2,.adult-copy h2,.cta h2{font-size:39px}.lead{font-size:17px}.section-head{display:block}.section-head p{margin-top:14px}.cards{grid-template-columns:1fr}.card{min-height:410px}.adult-showcase{grid-template-columns:1fr;margin-top:0}.adult-copy{padding:60px 22px}.adult-photo{height:430px}.mosaic{grid-template-columns:1fr 1fr;grid-template-rows:260px 210px 210px}.mosaic .wide{grid-column:1/3;grid-row:auto}.mosaic img:last-child{grid-column:1/3}.loc-grid{grid-template-columns:1fr}.atasehir-link{grid-template-columns:70px 1fr;padding:20px}.atasehir-link img{width:66px;height:66px}.atasehir-link>a{grid-column:1/3;background:var(--deep);color:#fff;padding:14px;border-radius:10px;text-align:center}.cta{grid-template-columns:70px 1fr;padding:55px 20px 90px;gap:18px}.cta>img{width:70px}.cta .btn{grid-column:1/3}footer{grid-template-columns:1fr;padding:45px 20px 95px}footer>p{margin:0}.mobile-bar{display:block;position:fixed;z-index:40;bottom:0;left:0;right:0;padding:10px 14px;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-top:1px solid #ddd}.mobile-bar a{display:block;text-align:center;background:var(--orange);padding:14px;border-radius:10px;font-weight:800;color:#15383c}}

/* V6 mobile readability */
.card:after{background:linear-gradient(0deg,rgba(2,39,45,.96) 0%,rgba(2,39,45,.78) 38%,rgba(2,39,45,.10) 78%)}
.card-copy{background:linear-gradient(180deg,rgba(2,39,45,0),rgba(2,39,45,.22));}
@media(max-width:800px){
 .card{min-height:440px;background-position:center;}
 .card.child{background-position:center 38%;}
 .card-copy{left:22px;right:22px;bottom:24px;padding-top:42px;}
 .card-copy span{font-size:13px;}
 .card-copy h3{font-size:28px;line-height:1.12;margin:6px 0 10px;}
 .card-copy p{font-size:16px;line-height:1.45;margin:0 0 12px;max-width:31ch;}
 .card-copy b{display:block;font-size:15px;line-height:1.35;}
}

/* V7 refinements */
.brand img{width:66px;height:66px;object-fit:contain;background:transparent}
.card.child{background-image:url('assets/pool-wide.jpg');background-position:center}
.card-copy span,.loc-no{display:none!important}
@media(max-width:800px){
 .top{height:78px}
 .brand{gap:10px}
 .brand img{width:64px;height:64px}
 .brand strong{font-size:14px}
 .brand small{font-size:7.5px}
 .hero{height:712px}
 .card.child{background-position:center 52%}
 .card-copy{padding-top:32px}
}

/* V8 — sticker logo + panel access */
.brand img{width:72px;height:72px;object-fit:contain;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;padding:0!important;filter:drop-shadow(0 3px 5px rgba(3,47,53,.12))}
.login-link{display:inline-flex;align-items:center;gap:7px;padding:10px 13px;border:1px solid #dce6e5;border-radius:10px;background:#f7faf9;font-weight:700}
.login-link:before{
content:'';
width:17px;height:17px;display:inline-block;flex:0 0 17px;
background:currentColor;
-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M12 12a5 5 0 1 0 0-10 5 5 0 0 0 0 10Zm0 2c-5 0-9 2.5-9 5.5V22h18v-2.5C21 16.5 17 14 12 14Z'/%3E%3C/svg%3E") center/contain no-repeat;
mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M12 12a5 5 0 1 0 0-10 5 5 0 0 0 0 10Zm0 2c-5 0-9 2.5-9 5.5V22h18v-2.5C21 16.5 17 14 12 14Z'/%3E%3C/svg%3E") center/contain no-repeat;
color:var(--teal);
}
@media(max-width:800px){
 .top{padding:0 12px}
 .brand img{width:62px;height:62px}
 .brand strong{font-size:13px}
 .brand small{font-size:7px}
 .top nav{gap:9px}
 .top nav .login-link{display:inline-flex!important;width:38px;height:38px;padding:0;justify-content:center;border-radius:50%;font-size:0}
 .top nav .login-link:before{content:'';width:19px;height:19px;flex-basis:19px}
 .nav-cta{font-size:11px}
}

/* V11 SEO landing pages */
.seo-page{max-width:1080px;margin:0 auto;padding:48px 22px 90px}
.seo-hero{padding:48px 0 28px}.seo-hero h1{font-size:clamp(36px,6vw,66px);line-height:1.03;margin:12px 0 20px;color:#073d46}
.seo-hero p,.seo-copy p{font-size:18px;line-height:1.75;color:#50666a;max-width:800px}
.seo-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;margin:36px 0}
.seo-grid img{width:100%;border-radius:24px;display:block}
.seo-copy h2{font-size:32px;color:#073d46;margin:0 0 12px}.seo-copy h3{font-size:23px;color:#073d46}
.seo-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.seo-links a{padding:11px 15px;border-radius:999px;background:#eef7f6;font-weight:700}
.seo-cta{display:inline-block;margin-top:18px;padding:14px 20px;border-radius:12px;background:var(--orange);color:white!important;font-weight:800}
.breadcrumb{font-size:14px;color:#6c8184}.breadcrumb a{text-decoration:underline}
@media(max-width:760px){.seo-page{padding:30px 20px 75px}.seo-grid{grid-template-columns:1fr}.seo-grid img{order:-1}.seo-copy h2{font-size:28px}}