/* Layout: forma çizgileri gibi dikey kırmızı-beyaz şeritli giriş, ardından saha çizgisi ızgarasına oturan bölümler */
:root{
  --red:#C8102E;
  --red-deep:#8E0B20;
  --paper:#FBF9F9;
  --panel:#FFFFFF;
  --ink:#1E1618;
  --muted:#6B5F62;
  --line:#E8DFE0;
  --on-red:#FFFFFF;
  --f-display:"Big Shoulders Display","Arial Narrow",Impact,sans-serif;
  --f-body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-label:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --red:#E0283F;--red-deep:#A3122A;--paper:#151012;--panel:#1E181A;--ink:#F3ECED;--muted:#B3A6A9;--line:#33292C;--on-red:#FFFFFF;color-scheme:dark}}
:root[data-theme="dark"]{
  --red:#E0283F;--red-deep:#A3122A;--paper:#151012;--panel:#1E181A;--ink:#F3ECED;--muted:#B3A6A9;--line:#33292C;--on-red:#FFFFFF;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.6}
a{color:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--f-display);line-height:.95;text-wrap:balance;margin:0;letter-spacing:.01em}
.label{font-family:var(--f-label);text-transform:uppercase;letter-spacing:.14em;font-weight:600;font-size:.82rem;color:var(--red)}

/* Üst menü */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--panel);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.crest{width:44px;height:52px;flex:none;clip-path:polygon(0 0,100% 0,100% 62%,50% 100%,0 62%);
  background:repeating-linear-gradient(90deg,var(--red) 0 8px,#fff 8px 16px);display:grid;place-items:center;position:relative}
.crest::after{content:"DSK";position:absolute;top:13px;left:50%;transform:translateX(-50%);background:var(--red-deep);color:#fff;
  font-family:var(--f-label);font-weight:700;font-size:.72rem;letter-spacing:.06em;padding:1px 4px}
.brand b{font-family:var(--f-display);font-weight:800;font-size:1.35rem;line-height:1;display:block;text-transform:uppercase}
.brand small{font-family:var(--f-label);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-size:.72rem}
nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
nav a{font-family:var(--f-label);font-weight:600;text-transform:uppercase;letter-spacing:.08em;text-decoration:none;padding:8px 10px;font-size:.95rem}
nav a:hover{color:var(--red)}
nav .cta{background:var(--red);color:var(--on-red);border-radius:2px}
nav .cta:hover{background:var(--red-deep);color:var(--on-red)}
@media (max-width:760px){.top .wrap{flex-wrap:wrap;row-gap:8px}nav{width:100%;overflow-x:auto;margin-inline:-10px}nav ul{flex-wrap:nowrap;white-space:nowrap}}

/* Giriş: forma şeritleri */
.hero{position:relative;overflow:hidden;background:var(--red);color:var(--on-red)}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 64px,rgba(255,255,255,.07) 64px 128px)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:end;padding-block:72px 56px}
.hero .label{color:rgba(255,255,255,.85)}
.hero h1{font-weight:900;font-size:clamp(3.4rem,11vw,8.2rem);text-transform:uppercase;margin-top:14px}
.hero h1 span{display:block;-webkit-text-stroke:2px #fff;color:transparent}
.hero p{max-width:34ch;font-size:1.15rem;margin:22px 0 0;color:rgba(255,255,255,.92)}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-label);font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  text-decoration:none;padding:13px 22px;border-radius:2px;border:2px solid currentColor;font-size:1rem;cursor:pointer;background:none;color:inherit}
.btn.solid{background:#fff;color:#8E0B20;border-color:#fff}
.btn.solid:hover{background:transparent;color:#fff}
.btn:not(.solid):hover{background:#fff;color:#8E0B20}
.kit{justify-self:end;width:min(100%,260px);aspect-ratio:1/1.08;max-width:100%}
.kit svg{width:100%;height:100%;display:block}

/* Bölümler */
section{padding-block:80px}
.head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:36px}
.head h2{font-weight:800;font-size:clamp(2.4rem,5.5vw,3.8rem);text-transform:uppercase;margin-top:8px}
.head p{max-width:46ch;color:var(--muted);margin:0}

/* Hakkımızda */
.about{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.about .lead{font-size:1.3rem;line-height:1.5;margin:0;max-width:30ch}
.about .body p{margin:0 0 16px;color:var(--muted);max-width:60ch}
.values{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.values li{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.values b{font-family:var(--f-label);text-transform:uppercase;letter-spacing:.1em;font-size:.9rem;color:var(--red)}

/* Futbol okulu */
.school{background:var(--panel);border-block:1px solid var(--line)}
.groups{display:grid;grid-template-columns:repeat(var(--n,4),1fr);gap:2px;background:var(--ink);border:2px solid var(--ink)}
.group{padding:24px 20px;background:var(--panel);display:flex;flex-direction:column;gap:6px;min-width:0}
.group .age{font-family:var(--f-display);font-weight:900;font-size:3rem;line-height:1;color:var(--red)}
.group .yrs{font-family:var(--f-label);text-transform:uppercase;letter-spacing:.1em;font-weight:600;font-size:.85rem;color:var(--muted)}
.group p{margin:6px 0 0;font-size:.95rem}
.note{margin-top:16px;font-size:.88rem;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.facts div{border-top:3px solid var(--red);padding-top:12px}
.facts h3{font-family:var(--f-label);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:1.05rem;margin-bottom:6px}
.facts p{margin:0;color:var(--muted);font-size:.97rem}

/* Haberler */
.news{display:grid;grid-template-columns:1.3fr 1fr;gap:24px}
.post{background:var(--panel);border:1px solid var(--line);padding:24px;display:flex;flex-direction:column;gap:10px;min-width:0}
.post time{font-family:var(--f-label);text-transform:uppercase;letter-spacing:.1em;font-size:.82rem;color:var(--muted);font-variant-numeric:tabular-nums}
.post h3{font-weight:800;font-size:1.9rem;text-transform:uppercase}
.post p{margin:0;color:var(--muted)}
.side{display:grid;gap:24px}
.match{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;margin:8px 0;padding:18px;background:var(--paper);border:1px solid var(--line)}
.match .team{font-family:var(--f-label);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:1.05rem;line-height:1.2}
.match .team:last-child{text-align:right}
.match .vs{font-family:var(--f-display);font-weight:900;font-size:1.6rem;color:var(--red)}
.tag{align-self:flex-start;font-family:var(--f-label);font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;padding:3px 8px;background:var(--red);color:var(--on-red)}

/* Kayıt */
.join{background:var(--ink);color:var(--paper)}
.join .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.join h2{font-weight:900;font-size:clamp(2.6rem,6vw,4.4rem);text-transform:uppercase;margin-top:8px}
.join p{color:color-mix(in srgb,var(--paper) 75%,transparent);max-width:44ch}

.form{display:grid;gap:14px;background:var(--panel);color:var(--ink);padding:28px;border-top:6px solid var(--red)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:grid;gap:6px;font-family:var(--f-label);font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem;color:var(--muted)}
input,select,textarea{font:inherit;font-size:1rem;text-transform:none;letter-spacing:0;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:2px;padding:11px 12px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--red);outline-offset:0;border-color:var(--red)}

.form .btn{background:var(--red);color:var(--on-red);border-color:var(--red);justify-content:center}
.form .btn:hover{background:var(--red-deep);border-color:var(--red-deep);color:var(--on-red)}
.ok{margin:0;padding:12px 14px;background:color-mix(in srgb,var(--red) 10%,var(--panel));border-left:4px solid var(--red);font-size:.95rem}

/* İletişim */
.contact{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--ink)}
.contact div{padding:24px 24px 24px 0;min-width:0}
.contact div+div{padding-left:24px;border-left:1px solid var(--line)}
.contact h3{font-family:var(--f-label);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.9rem;color:var(--red);margin-bottom:8px}
.contact p{margin:0;font-size:1.1rem;overflow-wrap:anywhere}
.contact a{text-decoration-color:var(--red);text-underline-offset:4px}

footer{border-top:1px solid var(--line);padding-block:28px;font-size:.9rem;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:900px){
  .hero .wrap,.about,.news,.join .wrap{grid-template-columns:1fr}
  .kit{justify-self:start;width:180px}
  .groups{grid-template-columns:1fr 1fr}
  .facts,.contact{grid-template-columns:1fr}
  .contact div,.contact div+div{padding:18px 0;border-left:0;border-bottom:1px solid var(--line)}
}
@media (max-width:520px){
  body{font-size:16px}
  section{padding-block:56px}
  .hero .wrap{padding-block:48px 40px}
  .groups{grid-template-columns:1fr}
  .values li{grid-template-columns:1fr;gap:2px}
  .row{grid-template-columns:1fr}
  .form{padding:20px}
}

nav a[aria-current="page"]{color:var(--red);box-shadow:inset 0 -3px 0 var(--red)}
nav a.cta[aria-current="page"]{color:var(--on-red);box-shadow:none;background:var(--red-deep)}
/* Alt sayfa başlığı */
.pagehead{background:var(--red);color:var(--on-red);position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 64px,rgba(255,255,255,.07) 64px 128px)}
.pagehead .wrap{position:relative;padding-block:56px 44px}
.pagehead .label{color:rgba(255,255,255,.85)}
.pagehead h1{font-weight:900;font-size:clamp(2.8rem,8vw,5.6rem);text-transform:uppercase;margin-top:10px}
.pagehead p{max-width:52ch;margin:14px 0 0;font-size:1.1rem;color:rgba(255,255,255,.92)}
.crumb{font-family:var(--f-label);letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:10px;color:rgba(255,255,255,.8)}
.crumb a{text-decoration:none}.crumb a:hover{text-decoration:underline}
/* Ana sayfa yönlendirme kartları */
.teasers{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:2px solid var(--ink)}
.teaser{display:flex;flex-direction:column;gap:10px;padding:28px 24px;text-decoration:none;border-right:2px solid var(--ink);min-width:0;transition:background .15s}
.teaser:last-child{border-right:0}
.teaser:hover{background:var(--panel)}
.teaser h3{font-weight:800;font-size:2rem;text-transform:uppercase}
.teaser p{margin:0;color:var(--muted)}
.teaser .more{margin-top:auto;font-family:var(--f-label);font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--red)}
.teaser:hover .more{text-decoration:underline}
.band{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:28px;background:var(--panel);border:1px solid var(--line);border-left:6px solid var(--red);margin-top:40px}
.band h3{font-weight:800;font-size:1.8rem;text-transform:uppercase}
.band p{margin:6px 0 0;color:var(--muted)}
.band .btn{background:var(--red);color:var(--on-red);border-color:var(--red)}
.band .btn:hover{background:var(--red-deep);border-color:var(--red-deep);color:var(--on-red)}
footer nav ul{gap:0}footer nav a{padding:4px 12px 4px 0;font-size:.85rem}
@media (max-width:900px){.teasers{grid-template-columns:1fr}.teaser{border-right:0;border-bottom:2px solid var(--ink)}.teaser:last-child{border-bottom:0}}

/* ---- Sürüm 2: haberler, galeri, form durumları ---- */
.empty{padding:40px;border:2px dashed var(--line);text-align:center;color:var(--muted);font-size:1.1rem;margin:0}
.small{font-size:.95rem!important;color:var(--muted);margin-top:8px!important}
.newslist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.newslist .post.big{grid-column:1/-1}
.post-img{width:calc(100% + 48px);max-width:none;margin:-24px -24px 6px;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--line)}
.post.big .post-img{aspect-ratio:21/9}
.post p+p{margin-top:0}
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.strip a{display:block;aspect-ratio:1;overflow:hidden;background:var(--line)}
.strip img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.strip a:hover img{transform:scale(1.04)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{font-family:var(--f-label);font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:.9rem;text-decoration:none;padding:8px 14px;border:2px solid var(--ink);border-radius:2px}
.chip span{font-variant-numeric:tabular-nums;opacity:.6;margin-left:4px}
.chip:hover{border-color:var(--red);color:var(--red)}
.chip[aria-current]{background:var(--red);border-color:var(--red);color:var(--on-red)}
.gallery{columns:3 260px;column-gap:12px}
.gallery figure{margin:0 0 12px;break-inside:avoid;background:var(--panel);border:1px solid var(--line)}
.gallery a{display:block;overflow:hidden}
.gallery img{display:block;width:100%;height:auto;transition:transform .3s}
.gallery a:hover img{transform:scale(1.03)}
.gallery figcaption{padding:10px 12px;font-size:.92rem;color:var(--muted);line-height:1.4}
.gallery figcaption b{display:block;font-family:var(--f-label);text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;color:var(--red);margin-bottom:2px}
.lightbox{border:0;padding:0;max-width:100vw;max-height:100vh;width:100vw;height:100vh;background:rgba(12,8,9,.94);color:#fff}
.lightbox[open]{display:grid;grid-template-columns:auto 1fr auto;align-items:center}
.lightbox::backdrop{background:rgba(12,8,9,.94)}
.lightbox figure{margin:0;display:grid;justify-items:center;gap:12px;padding:56px 8px 48px;min-width:0}
.lightbox img{max-height:calc(100vh - 150px);max-width:100%;object-fit:contain}
.lightbox figcaption{font-size:.95rem;color:rgba(255,255,255,.85);text-align:center;max-width:60ch}
.lb-nav,.lb-close{background:none;border:0;color:#fff;font-size:3rem;line-height:1;cursor:pointer;padding:12px 16px}
.lb-nav:hover,.lb-close:hover{color:#ff6b7d}
.lb-close{position:absolute;top:calc(env(safe-area-inset-top,0px) + 4px);right:8px;font-size:2.6rem}
.lb-count{position:absolute;bottom:calc(env(safe-area-inset-bottom,0px) + 14px);left:50%;transform:translateX(-50%);font-family:var(--f-label);letter-spacing:.1em;font-variant-numeric:tabular-nums;color:rgba(255,255,255,.7)}
.join .crumb{color:color-mix(in srgb,var(--paper) 70%,transparent);margin-bottom:18px}
.join-title{font-weight:900;font-size:clamp(2.6rem,6vw,4.4rem);text-transform:uppercase;margin-top:8px}
.join p a{color:var(--paper);text-decoration-color:var(--red)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{font-family:var(--f-body);text-transform:none;letter-spacing:0;font-weight:500;color:var(--red);font-size:.88rem}
[aria-invalid="true"]{border-color:var(--red)!important}
.err-box{margin:0;padding:12px 14px;border-left:4px solid var(--red);background:color-mix(in srgb,var(--red) 10%,var(--panel))}
.small-note{margin:0;font-size:.85rem;color:var(--muted)!important}
.done h2{font-weight:900;font-size:2.4rem;text-transform:uppercase}
.done p{color:var(--muted)!important;margin:0}
.done .btn{justify-self:start}
@media (max-width:760px){.newslist{grid-template-columns:1fr}.strip{grid-template-columns:1fr 1fr}.lightbox[open]{grid-template-columns:1fr}.lb-nav{position:absolute;top:50%;transform:translateY(-50%)}.lb-prev{left:0}.lb-next{right:0}}
.form p{color:var(--ink)}
.brand-logo{height:56px;width:auto;max-width:120px;object-fit:contain;flex:none;display:block}
@media (max-width:520px){.brand-logo{height:46px}}