/* RING 68 boxerský klub — černá + krvavě červená + bílá, šikmé řezy */
:root{
  --blk:#0b0b0d;
  --blk2:#141418;
  --gry:#1d1d23;
  --red:#c8102e;
  --red-d:#9c0c24;
  --wht:#f4f2ef;
  --mut:#9a9690;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,sans-serif;background:var(--blk);color:var(--wht);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3{font-family:"Anton",Impact,sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.02em;line-height:1.02}
h2{font-size:clamp(2rem,5vw,3.4rem)}
h3{font-size:1.3rem;letter-spacing:.04em}
p{color:var(--mut)}
a{color:var(--wht)}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.red{color:var(--red)}
.btn{display:inline-block;background:var(--red);color:#fff;text-decoration:none;font-weight:800;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;padding:16px 34px;border:0;cursor:pointer;font-family:"Inter",sans-serif;transform:skewX(-8deg)}
.btn>i{display:inline-block;transform:skewX(8deg);font-style:normal}
.btn:hover{background:var(--red-d)}
.btn.line{background:transparent;box-shadow:inset 0 0 0 2px var(--wht)}
.btn.line:hover{background:var(--wht);color:var(--blk)}

/* ---------- ribbon webpj ---------- */
.demo{
  background:var(--red);color:#fff;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 14px;
  padding:8px 14px;font-size:14px;line-height:1.35;text-align:center;max-height:60px;overflow:hidden;
}
.demo a{
  background:#fff;color:var(--red);font-weight:700;text-decoration:none;
  padding:4px 14px;border-radius:999px;font-size:13.5px;white-space:nowrap;
}
.demo a:hover{background:var(--blk);color:#fff}

/* ---------- hlavička ---------- */
.hd{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 26px;background:var(--blk);border-bottom:3px solid var(--red);position:relative}
.brand{font-family:"Anton",Impact,sans-serif;font-size:1.7rem;text-transform:uppercase;text-decoration:none;color:var(--wht);letter-spacing:.04em}
.brand em{font-style:normal;color:var(--red)}
.hnav{display:flex;align-items:center;gap:24px}
.hnav a{text-decoration:none;font-weight:700;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--wht)}
.hnav a:hover,.hnav a.on{color:var(--red)}
.hnav a.cta{background:var(--red);padding:10px 20px;transform:skewX(-8deg)}
.hnav a.cta span{display:inline-block;transform:skewX(8deg)}
.hnav a.cta:hover{background:var(--red-d);color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;padding:6px}
.burger span{display:block;width:26px;height:3px;background:var(--wht);margin:5px 0}
.mobmenu{position:fixed;inset:0;background:var(--blk);z-index:900;display:none;flex-direction:column;padding:26px;gap:4px}
.mobmenu.open{display:flex}
.mobmenu a{font-family:"Anton",Impact,sans-serif;font-size:1.7rem;text-transform:uppercase;color:var(--wht);text-decoration:none;padding:12px 0;border-bottom:1px solid var(--gry)}
.mobmenu a:hover{color:var(--red)}
.mobmenu .close{align-self:flex-end;background:none;border:0;font-size:1.8rem;cursor:pointer;color:var(--wht)}

/* ---------- hero: heslo přes tři řádky ---------- */
.hero{padding:84px 0 120px;position:relative;background:
  radial-gradient(ellipse 900px 420px at 80% 0%,rgba(200,16,46,.16),transparent 60%),var(--blk);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 64px),0 100%)}
.hero h1{font-size:clamp(3rem,10vw,7.2rem);text-transform:uppercase}
.hero h1 span{display:block}
.hero h1 .l2{color:transparent;-webkit-text-stroke:2px var(--wht)}
.hero h1 .l3{color:var(--red)}
.hero .sub{max-width:52ch;margin:26px 0 34px;font-size:1.05rem;color:var(--mut)}
.hero .btns{display:flex;gap:18px;flex-wrap:wrap}

/* ---------- šikmé sekce ---------- */
.sec{padding:78px 0}
.sec.cut{clip-path:polygon(0 44px,100% 0,100% calc(100% - 44px),0 100%);padding:110px 0}
.sec.grey{background:var(--blk2)}
.kick{display:inline-block;font-weight:800;font-size:.78rem;letter-spacing:.3em;text-transform:uppercase;color:var(--red);margin-bottom:14px}

/* ---------- úrovně: barevné pruhy ---------- */
.lvl{display:grid;grid-template-columns:230px 1fr auto;gap:14px 30px;align-items:center;padding:26px 30px;margin-top:16px;border-left:8px solid;transform:skewX(-4deg)}
.lvl>*{transform:skewX(4deg)}
.lvl h3{font-size:1.6rem}
.lvl .times{display:flex;gap:10px;flex-wrap:wrap}
.lvl .times span{background:rgba(0,0,0,.35);padding:6px 12px;font-size:.82rem;font-weight:700;letter-spacing:.06em;white-space:nowrap}
.lvl p{font-size:.92rem;margin-top:6px}
.lvl.a{background:#3a0713;border-color:var(--red)}
.lvl.b{background:var(--gry);border-color:#5a5a64}
.lvl.c{background:#000;border-color:var(--wht);box-shadow:inset 0 0 0 1px #2c2c33}
.lvl.d{background:var(--wht);border-color:var(--red);color:var(--blk)}
.lvl.d h3{color:var(--blk)}
.lvl.d p{color:#4c4842}
.lvl.d .times span{background:var(--blk);color:#fff}

/* ---------- pás první trénink ---------- */
.band{background:var(--red);clip-path:polygon(0 34px,100% 0,100% calc(100% - 34px),0 100%);padding:96px 22px;text-align:center}
.band h2{color:#fff}
.band p{color:#ffd7dd;max-width:56ch;margin:12px auto 30px}
.band .btn{background:var(--blk);color:#fff}
.band .btn:hover{background:#fff;color:var(--red)}

/* ---------- trenéři ---------- */
.coaches{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.coach{background:var(--blk2);border-top:4px solid var(--red);padding:28px 24px}
.coach .role{font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;color:var(--red);font-weight:800}
.coach h3{margin:8px 0 4px;font-size:1.5rem}
.coach .rec{font-family:"Anton",Impact,sans-serif;font-size:2rem;color:var(--wht);margin:12px 0 4px}
.coach .rec small{font-size:.75rem;font-family:"Inter",sans-serif;font-weight:700;letter-spacing:.14em;color:var(--mut);display:block;text-transform:uppercase}
.coach p{font-size:.92rem;margin-top:10px}

/* ---------- časová osa síně slávy ---------- */
.tl{position:relative;margin-top:44px;padding-left:34px}
.tl:before{content:"";position:absolute;left:8px;top:0;bottom:0;width:3px;background:var(--red)}
.tl-it{position:relative;padding:0 0 36px}
.tl-it:before{content:"";position:absolute;left:-33px;top:4px;width:17px;height:17px;background:var(--blk);border:3px solid var(--red);transform:rotate(45deg)}
.tl-it .yr{font-family:"Anton",Impact,sans-serif;font-size:1.7rem;color:var(--red)}
.tl-it b{display:block;font-size:1.05rem;margin:4px 0;letter-spacing:.02em;text-transform:uppercase}
.tl-it p{font-size:.94rem;max-width:64ch}

/* ---------- rezervace prvního tréninku ---------- */
.days{display:flex;gap:8px;flex-wrap:wrap;margin:26px 0 20px}
.day{background:var(--blk2);border:1px solid #2c2c33;color:var(--wht);padding:10px 14px;cursor:pointer;font-family:"Inter",sans-serif;font-weight:700;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase}
.day.on{background:var(--red);border-color:var(--red)}
.lvltabs{display:flex;gap:8px;flex-wrap:wrap}
.lvltab{background:none;border:2px solid #2c2c33;color:var(--wht);padding:11px 18px;cursor:pointer;font-family:"Anton",Impact,sans-serif;font-size:1rem;letter-spacing:.06em;text-transform:uppercase}
.lvltab.on{border-color:var(--red);background:var(--red)}
.term{display:flex;align-items:center;justify-content:space-between;gap:14px 26px;background:var(--blk2);border-left:6px solid var(--red);padding:20px 24px;margin-top:12px;flex-wrap:wrap;cursor:pointer;border-right:1px solid #24242b}
.term:hover{background:var(--gry)}
.term.sel{outline:2px solid var(--red);background:#2a0912}
.term.full{opacity:.45;cursor:not-allowed}
.term .when b{font-family:"Anton",Impact,sans-serif;font-size:1.25rem;letter-spacing:.04em;text-transform:uppercase}
.term .when span{display:block;font-size:.82rem;color:var(--mut)}
.term .cap{font-weight:800;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}
.term .cap em{font-style:normal;color:var(--red)}
.nores{padding:26px;background:var(--blk2);margin-top:12px;color:var(--mut)}
.rezbox{background:var(--blk2);border-top:4px solid var(--red);padding:32px 28px;margin-top:40px}
.rezbox .pick{font-family:"Anton",Impact,sans-serif;font-size:1.5rem;text-transform:uppercase;letter-spacing:.03em}
.rezbox .muted{color:var(--mut);font-size:.95rem;margin-top:6px}
.stepper{display:inline-flex;align-items:center;gap:0;margin:18px 0;border:2px solid #2c2c33}
.stepper button{width:52px;height:52px;background:var(--gry);border:0;color:#fff;font-size:1.5rem;cursor:pointer;font-family:"Inter",sans-serif}
.stepper button:hover{background:var(--red)}
.stepper button:disabled{opacity:.35;cursor:not-allowed}
.stepper .num{width:76px;text-align:center;font-family:"Anton",Impact,sans-serif;font-size:1.6rem}
.steplab{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);font-weight:700;display:block;margin-top:22px}
.frm{display:grid;grid-template-columns:1fr 1fr auto;gap:14px;margin-top:10px}
.frm input{background:var(--blk);border:2px solid #2c2c33;color:var(--wht);padding:14px 16px;font-family:"Inter",sans-serif;font-size:.95rem;min-width:0;width:100%}
.frm input:focus{outline:none;border-color:var(--red)}

/* ---------- foto rámy ---------- */
.punchframe{position:relative;margin-top:44px}
.punchframe:before{content:"";position:absolute;inset:-12px 12px 12px -12px;border:3px solid var(--red);z-index:0}
.punchframe .ph{position:relative;z-index:1;overflow:hidden}
.ph32{aspect-ratio:3/2;background:repeating-linear-gradient(-45deg,var(--blk2) 0 26px,var(--gry) 26px 52px);position:relative}
.ph11{aspect-ratio:1/1;background:repeating-linear-gradient(-45deg,var(--blk2) 0 26px,var(--gry) 26px 52px);position:relative}
.ph32 img,.ph11 img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}

/* ---------- tabulky / kontakt ---------- */
.tblwrap{overflow-x:auto;margin-top:26px}
table{border-collapse:collapse;width:100%;min-width:520px;background:var(--blk2)}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid #26262d;font-size:.95rem}
th{font-weight:800;font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--red)}
.kgrid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;margin-top:40px}
.kbox{background:var(--blk2);border-left:6px solid var(--red);padding:30px}
.kbox ul{list-style:none}
.kbox li{padding:9px 0;border-bottom:1px solid #24242b;display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.kbox li:last-child{border-bottom:0}
.kbox b{min-width:104px;text-transform:uppercase;font-size:.78rem;letter-spacing:.14em;color:var(--mut)}
.mapframe{border:3px solid var(--red)}
.mapframe iframe{width:100%;height:380px;border:0;display:block;filter:grayscale(.6) contrast(1.05)}

/* ---------- patička ---------- */
.site-foot{background:#000;border-top:3px solid var(--red);margin-top:70px}
.foot-in{max-width:1160px;margin:0 auto;padding:52px 22px 34px;display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.foot-in h4{font-family:"Anton",Impact,sans-serif;font-weight:400;text-transform:uppercase;letter-spacing:.05em;font-size:1.05rem;margin-bottom:12px}
.foot-in ul{list-style:none}
.foot-in li{padding:4px 0;font-size:.92rem;color:var(--mut)}
.foot-in a{color:var(--mut);text-decoration:none}
.foot-in a:hover{color:var(--red)}
.foot-bottom{border-top:1px solid #1c1c22;text-align:center;padding:18px 22px;font-size:.82rem;color:var(--mut)}
.foot-bottom a{color:var(--wht)}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.78);display:none;align-items:center;justify-content:center;z-index:1000;padding:20px}
.modal.open{display:flex}
.modal-box{background:var(--blk2);border-top:6px solid var(--red);max-width:480px;width:100%;padding:38px 32px;text-align:center}
.modal-box h3{font-size:1.6rem;margin:14px 0 10px}
.modal-box p{margin-bottom:20px}
.modal-box .warn{font-weight:800;color:var(--red);letter-spacing:.16em;text-transform:uppercase;font-size:.78rem}

/* ---------- vnitřní hlavička ---------- */
.pagehead{padding:66px 0 84px;background:radial-gradient(ellipse 700px 300px at 20% 0%,rgba(200,16,46,.14),transparent 60%),var(--blk);clip-path:polygon(0 0,100% 0,100% calc(100% - 44px),0 100%)}
.pagehead h1{font-size:clamp(2.6rem,7vw,4.6rem);text-transform:uppercase}
.pagehead p{max-width:62ch;margin-top:14px}

/* ---------- responzivita ---------- */
@media(max-width:920px){
  .coaches{grid-template-columns:1fr}
  .lvl{grid-template-columns:1fr;transform:none}
  .lvl>*{transform:none}
  .kgrid{grid-template-columns:1fr}
  .foot-in{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .hnav{display:none}
  .burger{display:block}
  .hd{padding:14px 18px}
  .frm{grid-template-columns:1fr}
  .sec{padding:56px 0}
  .sec.cut{padding:84px 0}
  .hero{padding:60px 0 96px}
}
@media(max-width:420px){
  .foot-in{grid-template-columns:1fr}
  .term{border-left-width:4px}
  body{font-size:15px}
}