/* grup-dersleri.html sayfasindan cikarildi — orijinal <style> bloklari, sira korunmus. */

    /* ============================================================
       KIXX SPORTS CLUB — Redesign (mockup: KIXX_WEBSITE_3.jpg)
       Design system in KIXX_REDESIGN/DESIGN_SPEC.md
       ============================================================ */
    :root{
      --green:#8AFF00;      /* neon lime accent */
      --magenta:#FB00F9;    /* fuchsia accent   */
      --black:#000000;
      --ink:#0A0A0A;        /* off-black section bg */
      --white:#FFFFFF;
      --muted:#B3B3B3;      /* secondary text on dark */
      --muted-d:#555;       /* secondary text on light */
      --radius:20px;
      --maxw:1280px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:'Google Sans Flex',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
      background:var(--black);color:var(--white);
      -webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    h1,h2,h3,h4{font-weight:800;letter-spacing:-.02em;line-height:1.04}
    .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
    section{position:relative}

    /* ---- Buttons (pill) ---- */
    .btn{display:inline-flex;align-items:center;justify-content:center;
      font-weight:700;font-size:15px;padding:13px 30px;border-radius:999px;
      border:0;cursor:pointer;transition:transform .15s ease,filter .15s ease;white-space:nowrap}
    .btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
    .btn-green{background:var(--green);color:#0a0a0a}
    .btn-magenta{background:var(--magenta);color:#fff}
    .btn-black{background:#000;color:#fff}
    .btn-white{background:#fff;color:#000}

    /* ---- Announcement bar ---- */
    /* SADECE yeşil şerit sticky; header normal akışta kalıp yukarı kayar.
       z-index header'dan yüksek, yoksa header üstünden geçerken şeridi örter.
       ⚠️ sarmalayıcı DIV'e alınmamalı — sarmalayıcının yüksekliği sticky'yi keser. */
    .announce{position:sticky;top:0;z-index:101;
      background:var(--green);color:#0a0a0a;text-align:center;
      font-weight:700;font-size:15px}
    .announce a{color:#0a0a0a;display:flex;align-items:center;justify-content:center;gap:9px;
      padding:11px 16px;text-decoration:none;
      cursor:pointer;transition:background .18s ease}
    /* alt çizgi SADECE metinde: ok da çizilirse kalem gibi görünüyor */
    .announce .ann-txt{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
    /* tıklanabilirlik sinyali: ok + hover'da 3px kayma */
    .announce .ann-arrow{width:17px;height:17px;flex:0 0 auto;fill:none;stroke:currentColor;
      stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .18s ease}
    .announce a:hover .ann-arrow{transform:translateX(3px)}
    @media(prefers-reduced-motion:reduce){.announce a:hover .ann-arrow{transform:none}}
    .announce a:hover{background:rgba(0,0,0,.09)}

    /* ---- Header ---- */
    header{background:#000;color:#fff;
      border-bottom:1px solid #1A1A1A}
    .nav{position:relative;display:flex;align-items:center;justify-content:space-between;
      height:84px;gap:24px}
    .brand{display:flex;align-items:center;gap:10px;font-weight:800;
      font-size:22px;letter-spacing:-.01em;color:#fff;min-height:44px}
    .brand img{height:34px;width:auto}
    /* logo genişliğinden bağımsız olarak SAYFA ortasına hizalanır
       (space-between ile menü, logonun sağındaki boşluğun ortasına düşüyordu) */
    .nav-menu{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
      display:flex;align-items:center;gap:52px;list-style:none;margin:0}
    .nav-menu a{color:#fff;font-weight:600;font-size:16px;transition:color .15s}
    .nav-menu a:hover{color:var(--magenta)}
    .nav-right{display:flex;align-items:center;gap:18px}
    .nav-cta{padding:12px 28px;font-size:15px}
    .ig-btn{display:inline-flex;width:44px;height:44px;align-items:center;
      justify-content:center;border:1.5px solid #fff;border-radius:50%;color:#fff}
    .ig-btn:hover{background:#fff;color:#000}
    /* footer sosyal ikonlari (Instagram header'dan buraya tasindi) */
    .soc-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
    .soc{display:inline-flex;width:40px;height:40px;align-items:center;justify-content:center;
      border:1px solid rgba(255,255,255,.22);border-radius:50%;color:#fff;transition:.2s ease}
    .soc svg{width:19px;height:19px}
    .soc:hover{background:#fff;color:#000;border-color:#fff}
    /* URL'i olmayan ikon: JS'e gerek yok, gercek adres yazilinca kendiliginden acilir */
    .soc[href="#"]{opacity:.4;pointer-events:none}
    .burger{display:none;background:none;border:0;cursor:pointer;padding:6px}
    .burger span{display:block;width:26px;height:2.5px;background:#fff;margin:5px 0;border-radius:2px}

    /* mobile drawer */
    .drawer{position:fixed;inset:0;background:#000;z-index:200;
      transform:translateX(100%);transition:transform .3s ease;
      display:flex;flex-direction:column;padding:28px;overflow-y:auto;
      padding-top:calc(28px + env(safe-area-inset-top));
      padding-bottom:calc(28px + env(safe-area-inset-bottom))}
    .drawer.open{transform:translateX(0)}
    .drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}
    .drawer a{color:#fff;font-size:24px;font-weight:700;padding:14px 0;border-bottom:1px solid #1c1c1c;
      flex:0 0 auto}
    /* 10 madde + logo + CTA kısa ekrana sığsın, drawer kaymasın */
    @media(max-height:820px){
      .drawer-top{margin-bottom:22px}
      .drawer a{font-size:20px;padding:11px 0}
      .drawer-foot{padding-top:20px;gap:14px}
    }
    .drawer .btn{margin-top:24px}
    /* Drawer alt blok: sosyal ikonlar + CTA en ALTA yaslanir.
       Eskiden "Uye Ol" menunun hemen altinda kalip altinda genis bos siyah
       alan birakiyordu (musteri: "alakasiz gozukuyor"). margin-top:auto ile
       blok drawer'in dibine sabitleniyor. */
    /* logo UST / menu ORTA / sosyal+CTA ALT: bos alan tek yerde birikmesin */
    .drawer-nav{flex:1 1 auto;display:flex;flex-direction:column;justify-content:center}
    .drawer-foot{margin-top:auto;padding-top:30px;display:flex;flex-direction:column;gap:18px}
    .drawer-foot .soc-row{margin-bottom:0}
    /* .drawer a kurali (24px, border-bottom) ikonlari bozmasin */
    .drawer .soc{width:42px;height:42px;font-size:0;padding:0;border-bottom:0}
    .drawer .drawer-foot .btn{margin-top:0}
    .drawer-close{background:none;border:0;color:#fff;font-size:34px;cursor:pointer;line-height:1;
      width:44px;height:44px;display:flex;align-items:center;justify-content:center;margin-right:-8px}

    /* ---- Hero ---- */
    .hero{position:relative;min-height:640px;display:flex;align-items:center;
      overflow:hidden;background:#2a0206}
    .hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
    /* metnin okunması için üstte perde: sol taraf ve alt biraz koyu */
    .hero-overlay{position:absolute;inset:0;z-index:1;pointer-events:none;
      background:
        radial-gradient(120% 120% at 70% 40%, rgba(120,8,14,.30), transparent 62%),
        linear-gradient(180deg, rgba(0,0,0,.28), rgba(0,0,0,.60)),
        linear-gradient(90deg, rgba(0,0,0,.62), rgba(0,0,0,.15) 55%, transparent 78%)}
    .hero .wrap{position:relative;z-index:2}
    .hero h1{font-size:clamp(34px,5vw,68px);font-weight:500;letter-spacing:-.01em;
      max-width:16ch;margin-bottom:30px}
    .hero .btn{font-size:15px;padding:12px 30px}

    /* ---- Section shells ---- */
    .sec{padding:96px 0}
    .sec-black{background:var(--black)}
    .sec-white{background:#fff;color:#000}
    .center{text-align:center}
    .sec-title{font-size:clamp(30px,4.4vw,54px);margin-bottom:18px}
    .sec-sub{max-width:60ch;margin:0 auto;font-size:19px;line-height:1.6}
    .sec-white .sec-sub{color:#333}
    .sec-black .sec-sub{color:var(--muted)}

    /* manifesto */
    .manifesto{text-align:center;padding:100px 0 48px}
    .manifesto h2{font-size:clamp(30px,4.6vw,56px);margin-bottom:28px}
    .manifesto p{max-width:62ch;margin:0 auto;color:var(--muted);font-size:20px;line-height:1.7}

    /* gallery strip */
    .gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
    .gallery .g{border-radius:16px;overflow:hidden;aspect-ratio:3/4;background:#111}
    .gallery .g img{width:100%;height:100%;object-fit:cover}

    /* value props (X icons) */
    .values{display:grid;grid-template-columns:repeat(4,1fr);gap:48px 40px;margin-top:16px}
    .value{text-align:center;padding:0 6px}
    .value .xicon{width:84px;height:84px;margin:0 auto 26px}
    .value h3{font-size:24px;margin-bottom:16px}
    .value p{color:var(--muted);font-size:15px;line-height:1.7}

    /* full-bleed feature (Havuz&Wellness, Grup Dersleri, Bileklik, BioCircuit)
       Yazı SOL ALTTA. Metnin arkasındaki lokal gölge lekesi kaldırıldı;
       okunurluk yalnızca alta toplanan ince perde + yazı gölgesinden geliyor. */
    .feature{min-height:560px;padding:120px 0 64px;display:flex;align-items:flex-end;
      background-size:cover;background-position:center;overflow:hidden}
    .feature::before{content:"";position:absolute;inset:0;
      background:linear-gradient(180deg, transparent 0%, transparent 46%,
                 rgba(0,0,0,.26) 76%, rgba(0,0,0,.62) 100%)}
    .feature .wrap{position:relative;z-index:1;width:100%}
    /* iki tam-genişlik foto bandı arka arkaya gelince tek blok gibi okunuyordu —
       aralarına siyah sayfa zemini görünsün diye boşluk */
    .feature + .feature{margin-top:56px}
    /* alt kısmı parlak olan fotoğraflar için biraz daha güçlü perde
       (ölçülen kontrast 4.5:1 eşiğinin altına düşmesin) */
    .feature.dim-more::before{background:linear-gradient(180deg, transparent 0%,
      transparent 40%, rgba(0,0,0,.40) 72%, rgba(0,0,0,.76) 100%)}
    .feature-inner{max-width:640px;position:relative}
    /* karartma yerine metnin kendisi gölgeli: foto canlı kalsın, yazı okunsun */
    .feature h2{font-size:clamp(34px,5vw,64px);margin-bottom:22px;
      text-shadow:0 2px 24px rgba(0,0,0,.9), 0 1px 4px rgba(0,0,0,.8)}
    .feature p{font-size:19px;line-height:1.7;color:#fff;margin-bottom:26px;
      text-shadow:0 1px 16px rgba(0,0,0,.95), 0 1px 3px rgba(0,0,0,.85)}

    /* card rows */
    .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:56px}
    .card{position:relative;border-radius:var(--radius);overflow:hidden;
      aspect-ratio:3/4;background:#111}
    .card img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
    .card:hover img{transform:scale(1.06)}
    .card::after{content:"";position:absolute;inset:0;
      background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.9))}
    .card-body{position:absolute;left:0;bottom:0;padding:24px;z-index:2}
    .card-body h4{font-size:22px;margin-bottom:8px}
    .card-body p{color:#cfcfcf;font-size:14px;line-height:1.5}

    /* pagination dots (nötr — yön hissi vermeyen konum göstergesi) */
    .xdots{display:flex;gap:10px;justify-content:center;align-items:center;margin-top:44px}
    .xdots .dot{width:8px;height:8px;border-radius:50%;background:#3a3a3a;transition:.2s ease}
    .xdots .dot.active{width:26px;border-radius:99px;background:#fff}
    .sec-white .xdots .dot{background:#d5d5d5}
    .sec-white .xdots .dot.active{background:#111}

    /* app section — tek telefon + kenardan çıkan özellik noktaları */
    .appwrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:48px;margin-top:64px}
    .app-col{display:flex;flex-direction:column;gap:44px}
    .app-col.left{align-items:flex-end;text-align:right}
    .app-col.right{align-items:flex-start;text-align:left}
    .app-feat{max-width:270px;position:relative}
    .app-feat .dot{width:11px;height:11px;border-radius:50%;background:var(--magenta);
      display:inline-block;margin-bottom:14px}
    .app-col.right .app-feat .dot{background:var(--green)}
    .app-feat h4{font-size:18px;margin-bottom:8px;color:#111;letter-spacing:-.01em}
    .app-feat p{font-size:14px;line-height:1.6;color:#666;font-weight:400}
    .app-phone{position:relative;border-radius:44px;background:#111;padding:12px;
      box-shadow:0 30px 60px rgba(0,0,0,.25);aspect-ratio:9/19;width:264px;margin:0 auto}
    .app-phone .screen{position:relative;width:100%;height:100%;border-radius:34px;
      overflow:hidden;background:#222 center/cover}
    .app-phone .screen::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.3)}
    .app-phone .notch{position:absolute;top:12px;left:50%;transform:translateX(-50%);
      width:40%;height:24px;background:#000;border-radius:0 0 16px 16px;z-index:3}
    .app-phone .applogo{position:absolute;top:50%;left:50%;
      transform:translate(-50%,-50%);width:52%;z-index:2}

    /* trainers */
    .trainers{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;margin-top:56px}
    .trainer{position:relative;border-radius:var(--radius);overflow:hidden;
      aspect-ratio:3/4;background:#111}
    .trainer img{width:100%;height:100%;object-fit:cover}
    .trainer::after{content:"";position:absolute;inset:0;
      background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.9))}
    .trainer-body{position:absolute;left:0;bottom:0;padding:22px;z-index:2}
    .trainer-body h4{font-size:20px;margin-bottom:6px}
    .trainer-body p{color:#cfcfcf;font-size:13.5px;line-height:1.5}

    /* bio / kulüp tanıtım */
    .bio{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
    .bio-media{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;background:#111}
    .bio-media img{width:100%;height:100%;object-fit:cover}
    .bio-text h2{font-size:clamp(30px,4vw,48px);margin-bottom:10px}
    .bio-text .bio-loc{color:var(--green);font-weight:700;font-size:15px;
      letter-spacing:.02em;margin-bottom:22px}
    .bio-text p{color:var(--muted);font-size:17px;line-height:1.75;margin-bottom:16px}
    .bio-chips{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 30px}
    .bio-chips span{border:1px solid #2a2a2a;border-radius:999px;padding:8px 16px;
      font-size:13.5px;color:#ddd}

    /* BMI split */
    .bmi-split{display:grid;grid-template-columns:1fr 1fr;min-height:640px}
    .bmi-photo{background:url('/img/bmi.jpg') center/cover no-repeat;min-height:420px}
    .bmi-panel{background:#fff;color:#000;display:flex;align-items:center;justify-content:center;padding:64px 40px}
    .bmi-inner{width:100%;max-width:420px}
    .bmi-inner h2{font-size:38px;text-align:center;margin-bottom:12px;letter-spacing:.01em}
    .bmi-inner .lead{text-align:center;color:#555;margin-bottom:30px;font-size:16px}
    .gender-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
    .gender-btn{padding:16px;border:1.5px solid #111;border-radius:14px;background:#fff;
      color:#111;font-weight:700;font-size:16px;cursor:pointer;transition:.15s}
    .gender-btn.active{background:#111;color:#fff}
    .bmi-field{width:100%;padding:16px 18px;border:1.5px solid #cfcfcf;border-radius:14px;
      font-size:16px;font-family:inherit;margin-bottom:14px;color:#111;background:#fff}
    .bmi-field:focus{outline:none;border-color:#111}
    select.bmi-field{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
      background-repeat:no-repeat;background-position:right 18px center}
    .bmi-submit{width:auto;margin:6px auto 0;display:block}
    #bmiResultArea{margin-top:24px}
    .bmi-result-card{background:#0a0a0a;color:#fff;border-radius:16px;padding:24px;text-align:center}
    .bmi-value{font-size:48px;font-weight:800;line-height:1}
    .bmi-category{font-size:20px;font-weight:700;margin:6px 0 14px}
    .bmi-bar{height:8px;border-radius:8px;margin:0 0 16px;position:relative;
      background:linear-gradient(90deg,#3b82f6,#22c55e,#eab308,#f97316,#ef4444)}
    .bmi-bar-pointer{position:absolute;top:-4px;width:16px;height:16px;border-radius:50%;
      background:#fff;border:3px solid #111;transform:translateX(-50%)}
    .bmi-details{font-size:13.5px;color:rgba(255,255,255,.85);line-height:1.9;margin-top:12px;text-align:left}
    .bmi-details span{color:var(--green);font-weight:700}
    .bmi-color-underweight{color:#3b82f6}.bmi-color-normal{color:#22c55e}
    .bmi-color-overweight{color:#eab308}.bmi-color-obese{color:#f97316}.bmi-color-extreme{color:#ef4444}

    /* footer */
    footer{background:#000;color:#fff;padding:70px 0 34px;border-top:1px solid #161616}
    .foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px}
    .foot-brand img{height:40px;margin-bottom:18px}
    .foot-brand p{color:var(--muted);font-size:15px;line-height:1.7;max-width:34ch}
    footer h5{font-size:15px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px;color:#fff}
    footer ul{list-style:none}
    footer li{margin-bottom:11px}
    footer li a{color:var(--muted);font-size:15px}
    footer li a:hover{color:var(--green)}
    .foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
      margin-top:50px;padding-top:24px;border-top:1px solid #161616;color:#7a7a7a;font-size:14px}
    .foot-bottom a{color:#7a7a7a;display:inline-block;padding:6px 0}
    .foot-bottom a:hover{color:#fff}

    /* modals */
    .backdrop{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:300;
      display:none;align-items:center;justify-content:center;padding:20px}
    .backdrop.active{display:flex}
    .modal{background:#0d0d0d;border:1px solid #222;border-radius:20px;max-width:440px;width:100%;
      padding:34px;color:#fff;position:relative}
    .modal.light{background:#fff;color:#111;max-width:640px;max-height:82vh;overflow:auto}
    .modal h3{font-size:24px;margin-bottom:8px}
    .modal .m-close{position:absolute;top:16px;right:20px;background:none;border:0;
      color:inherit;font-size:28px;cursor:pointer;line-height:1}
    .modal input{width:100%;padding:14px 16px;border-radius:12px;border:1px solid #333;
      background:#151515;color:#fff;font-size:16px;font-family:inherit;margin-bottom:12px}
    .modal.light .modal-content p{margin-bottom:14px;line-height:1.7;color:#333;font-size:15px}
    .gate-check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin-bottom:16px}
    .gate-check a{color:var(--green);text-decoration:underline;cursor:pointer}
    #bmiGateKvkkText{display:none;font-size:12px;color:#888;background:#151515;padding:12px;border-radius:10px;margin-bottom:14px;line-height:1.6}
    .gate-result{font-size:14px;margin-bottom:12px;min-height:18px}
    .gate-result.error{color:#ff5252}.gate-result.success{color:var(--green)}

    /* ---- Ayrıcalıklar (5'li grid, çizgi ikonlu) ---- */
    .perks{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:64px}
    .perk{background:#0F0F0F;border:1px solid #1E1E1E;border-radius:var(--radius);
      padding:32px 24px;text-align:center;transition:border-color .25s ease,transform .25s ease}
    .perk:hover{border-color:#2E2E2E;transform:translateY(-4px)}
    .perk .pico{width:52px;height:52px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center}
    .perk .pico svg{width:100%;height:100%;stroke:var(--green);fill:none;
      stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
    .perk:nth-child(even) .pico svg{stroke:var(--magenta)}
    .perk h4{font-size:18px;margin-bottom:10px;letter-spacing:-.01em}
    .perk p{color:var(--muted);font-size:14px;line-height:1.6}

    /* ---- Tesis galerisi (lightbox + carousel) ---- */
    .card.has-gallery{cursor:zoom-in}
    /* Galeri sayacı — "film şeridi" (rozet-secenekleri.html E varyantı, 3 Ağu onaylı):
       kutu/arka plan yok; sağ üstte foto sayısı kadar ince çizgi (ilki dolu) + rakam.
       6'dan fazla foto olursa çizgi sığmaz — o durumda 6 çizgi + "N" yaz. */
    .card .cam{position:absolute;top:16px;right:16px;z-index:3;
      display:flex;align-items:center;gap:4px;
      padding:0;border:0;background:none;cursor:zoom-in;font-family:inherit}
    .card .cam s{display:block;width:12px;height:3px;border-radius:2px;
      background:rgba(255,255,255,.6);text-decoration:none;
      box-shadow:0 1px 4px rgba(0,0,0,.8);transition:background .2s ease}
    .card .cam s:first-child{background:#fff;width:18px}
    .card .cam em{font-style:normal;font-size:11.5px;font-weight:800;color:#fff;
      margin-left:5px;text-shadow:0 1px 6px rgba(0,0,0,.8)}
    .card.has-gallery:hover .cam s{background:rgba(255,255,255,.9)}

    .lb{position:fixed;inset:0;z-index:400;background:rgba(0,0,0,.94);
      display:none;flex-direction:column}
    .lb.active{display:flex}
    .lb-top{display:flex;align-items:center;justify-content:space-between;
      padding:16px 20px;padding-top:calc(16px + env(safe-area-inset-top));color:#fff;flex:0 0 auto}
    .lb-title{font-weight:800;font-size:17px;letter-spacing:-.01em}
    .lb-count{font-size:13px;color:#9a9a9a;margin-left:10px;font-weight:600}
    .lb-close{background:none;border:0;color:#fff;font-size:30px;line-height:1;cursor:pointer;
      width:44px;height:44px;display:flex;align-items:center;justify-content:center;margin-right:-8px}
    .lb-stage{flex:1 1 auto;position:relative;min-height:0;display:flex;align-items:center}
    .lb-track{display:flex;width:100%;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;
      -webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none}
    .lb-track::-webkit-scrollbar{display:none}
    .lb-slide{flex:0 0 100%;scroll-snap-align:center;display:flex;align-items:center;
      justify-content:center;padding:0 16px}
    .lb-slide img{max-width:100%;max-height:100%;object-fit:contain;border-radius:12px}
    /* ⚠️ Safari'de iç içe flex'te yüzdeli max-height çözülmüyor → görsel taşıp KESİLİYOR.
       Görünür alan = ekran - (üst bar 76 + noktalar 40) = 116px; 132 pay bırakıldı. */
    @supports (height:100dvh){
      .lb-slide img{max-height:calc(100dvh - 132px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
    }
    @supports not (height:100dvh){
      .lb-slide img{max-height:calc(100vh - 132px)}
    }
    .lb-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;
      width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);
      background:rgba(0,0,0,.5);color:#fff;cursor:pointer;
      display:flex;align-items:center;justify-content:center;transition:background .2s ease}
    .lb-nav:hover{background:rgba(0,0,0,.85)}
    .lb-nav svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2;
      stroke-linecap:round;stroke-linejoin:round}
    .lb-prev{left:14px} .lb-next{right:14px}
    .lb-dots{display:flex;gap:8px;justify-content:center;align-items:center;
      padding:16px;padding-bottom:calc(16px + env(safe-area-inset-bottom));flex:0 0 auto;flex-wrap:wrap}
    .lb-dots button{width:8px;height:8px;padding:0;border-radius:50%;border:0;cursor:pointer;
      background:#4a4a4a;transition:.2s ease}
    .lb-dots button.on{width:26px;border-radius:99px;background:#fff}
    @media(max-width:760px){
      .lb-nav{display:none}         /* mobilde parmakla kaydırılıyor */
      .lb-slide{padding:0 10px}
      .lb-title{font-size:15px}
      .card .cam{top:11px;right:11px}
    }

    /* ---- App store rozetleri ---- */
    .store-row{display:flex;gap:14px;justify-content:center;margin-top:52px;flex-wrap:wrap}
    .store-btn{display:inline-flex;align-items:center;gap:12px;
      background:#0A0A0A;color:#fff;border-radius:99px;padding:13px 26px 13px 22px;
      transition:transform .2s ease,box-shadow .2s ease}
    .store-btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,0,0,.22)}
    .store-btn svg{flex:0 0 auto}
    .store-btn .st{display:flex;flex-direction:column;line-height:1.15;text-align:left}
    .store-btn .st small{font-size:11px;color:#9B9B9B;font-weight:500;letter-spacing:.02em}
    .store-btn .st strong{font-size:16px;font-weight:700;letter-spacing:-.01em}

    /* ---- Mobil taban: dokunma, odak, ankraj ---- */
    /* sticky header altına kaymasın diye ankraj hedeflerine üst boşluk */
    section[id],[id^="nasil"],[id^="ayri"]{scroll-margin-top:104px}
    a,button,input,select{-webkit-tap-highlight-color:rgba(251,0,249,.16)}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{
      outline:2px solid var(--green);outline-offset:3px;border-radius:4px}
    /* iOS: yatay çevirince otomatik punto büyütmeyi kapat */
    html{-webkit-text-size-adjust:100%}

    /* responsive */
    @media(max-width:1024px){
      .perks{grid-template-columns:repeat(3,1fr)}
      .gallery,.values,.cards,.trainers{grid-template-columns:repeat(2,1fr)}
      .nav-menu{display:none}
      .burger{display:block}
      .nav{height:72px}
      /* footer linkleri: parmakla rahat basılsın */
      footer li{margin-bottom:2px}
      footer li a{display:inline-block;padding:8px 0}
    }
    @media(max-width:900px){
      /* app: telefon üstte tek, özellikler altta */
      .appwrap{grid-template-columns:1fr;gap:34px;justify-items:center}
      .app-phone-wrap{order:-1}
      .app-col{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:28px 22px}
      .app-col.left,.app-col.right{align-items:flex-start;text-align:center}
      .app-feat{max-width:230px;text-align:center}
    }
    @media(max-width:760px){
      .wrap{padding:0 20px}
      .sec{padding:64px 0}
      .bmi-split{grid-template-columns:1fr}
      .foot-grid{grid-template-columns:1fr 1fr}
      .gallery{grid-template-columns:repeat(2,1fr)}
      .values{grid-template-columns:1fr 1fr;gap:28px;margin-top:6px}
      .gallery{margin-top:18px}
      /* değerler bölümü başlıksız — alt/üst dolguyu kıs */
      .values-sec{padding:44px 0}
      .cards{grid-template-columns:1fr 1fr}
      .perks{grid-template-columns:1fr 1fr;gap:14px}
      .perk{padding:26px 18px}
      .perk:nth-child(5){grid-column:1/-1}
      /* mobilde tüm kartlar zaten alt alta görünüyor; 3 nokta sayfalama varmış
         gibi yanıltıyordu — gizle */
      .xdots{display:none}
      .trainers{grid-template-columns:repeat(3,1fr);gap:14px}
      .bio{grid-template-columns:1fr;gap:30px}
      .bio-media{aspect-ratio:16/10;max-height:420px}

      /* header: logo küçülsün, IG butonu gizlensin (footer + drawer'da mevcut) */
      .nav{height:64px}
      .brand img{height:28px}
      .nav-right{gap:10px}
      .ig-btn{display:none}
      .nav-cta{padding:10px 20px;font-size:14px}

      /* hero: ekran yüksekliğine göre, sabit 520px yerine.
         Mobilde metin ortada değil, videonun SOL ALTINDA duruyor. */
      .hero{min-height:min(76vh,560px);align-items:flex-end;padding-bottom:44px}
      .hero .wrap{width:100%}
      .hero h1{max-width:100%;margin-bottom:22px}
      /* Karartma yerine yazının kendisi gölgeli (feature bölümleriyle aynı yaklaşım):
         video canlı kalsın, sadece en alt köşe hafifçe koyulsun. */
      .hero-overlay{background:
        linear-gradient(180deg, transparent 0%, transparent 52%,
                        rgba(0,0,0,.26) 76%, rgba(0,0,0,.60) 100%)}
      .hero h1{text-shadow:0 2px 22px rgba(0,0,0,.92), 0 1px 4px rgba(0,0,0,.75)}

      /* tipografi: mobilde bir tık küçük */
      .sec-sub{font-size:16px}
      .manifesto{padding:64px 0 26px}
      .manifesto p{font-size:17px}
      .feature{min-height:420px;padding:80px 0 36px}
      .feature + .feature{margin-top:32px}
      .feature h2{font-size:27px;margin-bottom:14px}
      .feature p{font-size:14.5px;line-height:1.65;margin-bottom:20px}
      .bio-text p{font-size:16px}

      /* BMI: sabit 640px yüksekliği tek sütunda iki katına çıkıyordu */
      .bmi-split{min-height:0}
      .bmi-photo{min-height:240px}
      .bmi-panel{padding:44px 20px}
      .bmi-inner h2{font-size:30px}

      /* uygulama telefonu dar ekrana sığsın */
      .app-phone{width:min(264px,72vw)}
      .store-row{margin-top:38px}

      /* footer: dokunma hedefleri 44px'e yakın */
      footer{padding:52px 0 28px;
        padding-bottom:calc(28px + env(safe-area-inset-bottom))}
      .foot-grid{gap:32px 24px}
      footer li{margin-bottom:2px}
      footer li a{display:inline-block;padding:8px 0}
      .foot-bottom{flex-direction:column;align-items:flex-start;gap:10px;font-size:13px}
    }
    @media(max-width:480px){
      section[id],[id^="nasil"],[id^="ayri"]{scroll-margin-top:80px}

      /* kartlar: dar ekranda 3/4 dikey kart 430px oluyordu -> geniş şerit */
      .cards{grid-template-columns:1fr}
      .card{aspect-ratio:16/10}
      .card-body{padding:18px}
      .card-body h4{font-size:19px;margin-bottom:6px}
      .card-body p{font-size:13px}

      /* değerler: tek sütun yerine 2'li — 4 kısa madde, yarı yarıya daha az kaydırma */
      .values{grid-template-columns:1fr 1fr;gap:30px 16px;margin-top:4px}
      .value .xicon{width:60px;height:60px;margin-bottom:16px}
      .value h3{font-size:19px;margin-bottom:9px}
      .value p{font-size:13.5px;line-height:1.6}

      /* ayrıcalıklar: 2'li, sıkı — 5. madde tek kalmasın, tam genişlik */
      .perks{grid-template-columns:1fr 1fr;gap:12px;margin-top:44px}
      .perk:nth-child(5){grid-column:1/-1}
      .perk{padding:22px 14px}
      .perk .pico{width:42px;height:42px;margin-bottom:14px}
      .perk h4{font-size:15px;margin-bottom:7px}
      .perk p{font-size:12.5px;line-height:1.5}

      /* mağaza rozetleri: yan yana eşit, taşmasın */
      .store-row{gap:10px;margin-top:34px}
      .store-btn{flex:1 1 0;min-width:0;justify-content:center;padding:12px 14px}
      .store-btn .st strong{font-size:14px}

      /* eğitmenler (şu an kullanılmıyor, şablon korunuyor) */
      .trainers{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:40px}
      .trainer-body{padding:14px}
      .trainer-body h4{font-size:16px;margin-bottom:4px}
      .trainer-body p{font-size:12px}

      .foot-grid{grid-template-columns:1fr}

      /* modaller mobilde alt-sayfa (bottom sheet) gibi açılsın */
      .backdrop{padding:12px;align-items:flex-end}
      .modal{padding:26px 20px}
      .modal.light{max-height:84vh}
    }

    /* çok dar ekran (<=380px): header'da sadece logo + menü kalsın */
    @media(max-width:380px){
      .nav-cta{display:none}
      .announce{font-size:13.5px;padding:10px 14px}
      .gallery{gap:10px}
      .perks{gap:10px}
    }

    /* dokunmatik: hover efektleri parmakta "takılı" kalmasın */
    @media(hover:none){
      .btn:hover,.perk:hover,.store-btn:hover{transform:none;box-shadow:none;filter:none}
      .card:hover img,.trainer:hover img{transform:none}
      .ig-btn:hover{background:none;color:#fff}
    }

    @media(prefers-reduced-motion:reduce){
      html{scroll-behavior:auto}
      *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
    }
  

/* ---------- sonraki blok ---------- */

    /* ---- Grup Dersleri sayfasına özel ---- */
    .nav-menu a.active{color:var(--magenta)}

    .gc-hero{background-image:url('/img/gc-classes.jpg');background-size:cover;
      background-position:center;min-height:600px}
    .gc-hero .hero-overlay{background:
      linear-gradient(180deg, transparent 0%, transparent 46%,
                      rgba(0,0,0,.34) 74%, rgba(0,0,0,.72) 100%)}
    .gc-hero .eyebrow{color:var(--green);font-weight:700;font-size:14px;
      letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px;
      text-shadow:0 1px 10px rgba(0,0,0,.9)}
    .gc-hero h1{font-size:clamp(32px,5vw,64px);font-weight:600;max-width:18ch;margin-bottom:18px;
      text-shadow:0 2px 22px rgba(0,0,0,.92), 0 1px 4px rgba(0,0,0,.75)}
    .gc-hero .lead{font-size:clamp(16px,2vw,20px);color:#EDEDED;max-width:56ch;
      line-height:1.6;text-shadow:0 1px 16px rgba(0,0,0,.9)}

    /* giriş metni */
    .gc-intro{padding:88px 0 20px;text-align:center}
    .gc-intro p{max-width:66ch;margin:0 auto 18px;color:var(--muted);font-size:18px;line-height:1.75}
    .gc-intro p:last-child{color:#fff;font-weight:600}

    /* stüdyo blokları */
    .studio{padding:56px 0}
    .gc-split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
    .studio.flip .gc-media{order:2}
    .gc-media{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:#111}
    .gc-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
    .gc-media:hover img{transform:scale(1.04)}
    .gc-eyebrow{color:var(--green);font-weight:800;font-size:13px;
      letter-spacing:.18em;margin-bottom:16px}
    .studio.flip .gc-eyebrow{color:var(--magenta)}
    .gc-text h2{font-size:clamp(24px,2.8vw,36px);line-height:1.2;margin-bottom:18px}
    .gc-text p{color:var(--muted);font-size:17px;line-height:1.75;margin-bottom:26px}

    .gc-toggle{display:inline-flex;align-items:center;gap:10px;background:none;border:0;
      color:var(--green);font-family:inherit;font-weight:700;font-size:16px;cursor:pointer;
      padding:10px 0;letter-spacing:-.01em}
    .studio.flip .gc-toggle{color:var(--magenta)}
    .gc-toggle svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;
      stroke-linecap:round;stroke-linejoin:round;transition:transform .25s ease}
    .gc-toggle[aria-expanded="true"] svg{transform:rotate(90deg)}

    .gc-list{margin-top:4px;border-top:1px solid #1E1E1E;padding-top:22px}
    .gc-list-label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;
      color:#7a7a7a;font-weight:700;margin-bottom:16px}
    .gc-chips{display:flex;flex-wrap:wrap;gap:10px}
    .gc-chip{display:inline-flex;align-items:center;gap:6px;
      border:1px solid #2a2a2a;border-radius:999px;padding:9px 16px;
      font-size:14px;color:#ddd;line-height:1.2}
    .gc-chip.is-link{border-color:#3a3a3a;color:#fff;transition:border-color .2s ease,background .2s ease}
    .gc-chip.is-link:hover{border-color:var(--green);background:rgba(138,255,0,.08)}
    .studio.flip .gc-chip.is-link:hover{border-color:var(--magenta);background:rgba(251,0,249,.08)}
    .studio.flip .gc-chip svg{stroke:var(--magenta)}
    .gc-chip svg{width:13px;height:13px;stroke:var(--green);fill:none;stroke-width:2.4;
      stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}

    .gc-cta{text-align:center;padding:20px 0 104px}
    .gc-cta h2{font-size:clamp(26px,3.4vw,40px);max-width:24ch;margin:0 auto 26px;line-height:1.25}
    .gc-cta p{color:var(--muted);max-width:52ch;margin:0 auto 30px;font-size:17px;line-height:1.7}

    @media(max-width:900px){
      .gc-split{grid-template-columns:1fr;gap:26px}
      .studio.flip .gc-media{order:0}
      .gc-media{aspect-ratio:16/10}
    }
    @media(max-width:760px){
      .gc-hero{min-height:min(68vh,500px);align-items:flex-end;padding-bottom:44px}
      .gc-hero h1{max-width:100%;margin-bottom:14px}
      .gc-hero .lead{font-size:16px;max-width:100%}
      .gc-hero .eyebrow{font-size:12.5px;margin-bottom:12px}
      .gc-intro{padding:56px 0 8px}
      .gc-intro p{font-size:16px}
      .studio{padding:36px 0}
      .gc-text p{font-size:15.5px;margin-bottom:20px}
      .gc-chip{font-size:13px;padding:8px 14px}
      .gc-cta{padding:12px 0 68px}
    }
  

/* ---------- sonraki blok ---------- */

    .to-top{position:fixed;right:22px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:150;
      width:48px;height:48px;border-radius:50%;padding:0;
      border:1px solid rgba(255,255,255,.28);background:rgba(0,0,0,.6);
      -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
      cursor:pointer;display:flex;align-items:center;justify-content:center;
      opacity:0;visibility:hidden;transform:translateY(10px);
      transition:opacity .25s ease,transform .25s ease,visibility .25s ease,background .2s ease,border-color .2s ease}
    .to-top.on{opacity:1;visibility:visible;transform:none}
    .to-top svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2;
      stroke-linecap:round;stroke-linejoin:round}
    .to-top:hover{background:var(--green);border-color:var(--green)}
    .to-top:hover svg{stroke:#0a0a0a}
    .to-top:focus-visible{outline:2px solid var(--green);outline-offset:3px}
    @media(max-width:760px){
      .to-top{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));width:44px;height:44px}
      .to-top svg{width:18px;height:18px}
    }
    @media(prefers-reduced-motion:reduce){.to-top{transition:opacity .01s linear,visibility .01s linear}}