:root{
  --bg:#e8e6e1;--bg2:#dcd9d2;--accent:#2e37f2;--text:#111214;--muted:#5f6066;--paper:#111214;--paper-ink:#ecebe6;--band:#2e37f2;--band-ink:#f3f3ff;--on-accent:#ffffff;
  --serif:'InterDisplay','Inter',system-ui,sans-serif;--sans:'InterText','Inter',system-ui,sans-serif;
  --radius:6px;--line:color-mix(in srgb,var(--text) 14%,transparent);
  --stripe:repeating-linear-gradient(-45deg,color-mix(in srgb,var(--paper-ink) 6%,transparent) 0 2px,transparent 2px 14px);
}
body{font:400 16px/1.6 var(--sans);letter-spacing:-.005em}
h1,h2,h3,h4{font-family:var(--serif);font-weight:800;letter-spacing:-.045em;line-height:.92}
.h2{font-size:clamp(44px,6.4vw,96px);max-width:12ch}
.lead{font-size:18px;line-height:1.6;max-width:44ch;color:color-mix(in srgb,var(--text) 74%,var(--bg))}
.paper .lead{color:color-mix(in srgb,var(--paper-ink) 74%,var(--paper))}
.num{font-variant-numeric:tabular-nums}
.tag{display:inline-flex;align-items:center;gap:8px;font:600 13px var(--sans);padding:7px 12px;border-radius:999px;background:color-mix(in srgb,var(--text) 8%,transparent)}
.tag i{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px color-mix(in srgb,#22c55e 25%,transparent)}

/* nav */
.k-nav{background:color-mix(in srgb,var(--bg) 88%,transparent);border-bottom:1px solid var(--line)}
.logo{font-family:var(--serif);font-weight:900;letter-spacing:-.04em;font-size:24px;gap:10px}
.logo .mk{width:34px;height:34px;border-radius:8px;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;font-size:20px}
.logo small{font:500 12px var(--sans);letter-spacing:0;color:var(--muted);margin-left:2px;align-self:flex-end;margin-bottom:5px}
.links{gap:6px}
.links a{padding:8px 14px;border-radius:999px;font-weight:500;font-size:14.5px;letter-spacing:0}
.links a:after{display:none}
.links a:hover{background:color-mix(in srgb,var(--text) 7%,transparent)}
.links a.on{background:var(--text);color:var(--bg)}
.nav-r{display:flex;gap:10px;align-items:center}
.btn{font:600 15px/1 var(--sans);letter-spacing:-.01em;padding:16px 24px}
.btn.dark{background:var(--text);border-color:var(--text);color:var(--bg)}
.btn.dark:hover{background:transparent;color:var(--text)}
.btn.ghost{background:transparent;border-color:color-mix(in srgb,currentColor 35%,transparent);color:inherit}
.btn.ghost:hover{background:color-mix(in srgb,currentColor 10%,transparent);color:inherit}
.burger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:transparent;position:relative;cursor:pointer}
.burger span{position:absolute;left:13px;right:13px;height:2px;background:var(--text);transition:transform .25s}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* photo with fallback */
.uph{position:relative;overflow:hidden;background:var(--paper);background-image:var(--stripe)}
.uph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s}
.uph img.ok{opacity:1}

/* hero */
.hero{position:relative;color:#f4f3ef;min-height:min(92vh,820px);display:flex;align-items:flex-end;overflow:hidden;background:var(--paper)}
.hero>.uph{position:absolute;inset:0}
.hero>.uph:after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(8,9,12,.82),rgba(8,9,12,.35) 60%,rgba(8,9,12,.15)),linear-gradient(0deg,rgba(8,9,12,.75),transparent 55%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:64px;display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:end}
.hero h1{font-size:clamp(64px,11vw,176px);font-weight:900;letter-spacing:-.06em;line-height:.84}
.hero h1 span{display:block;color:transparent;-webkit-text-stroke:2px #f4f3ef}
.hero p{max-width:40ch;font-size:18px;margin:28px 0 34px;color:#d9d8d3}
.hero .cta-row .btn.ghost{color:#f4f3ef}
.live{background:rgba(244,243,239,.1);backdrop-filter:blur(16px);border:1px solid rgba(244,243,239,.2);border-radius:16px;padding:22px}
.live .tag{background:rgba(244,243,239,.12);color:#f4f3ef}
.live h3{font-size:26px;letter-spacing:-.03em;margin:16px 0 4px;font-weight:800}
.live small{color:#c9c8c3;font-size:14px}
.meter{height:6px;border-radius:6px;background:rgba(244,243,239,.18);margin:16px 0 8px;overflow:hidden}
.meter b{display:block;height:100%;background:var(--accent);border-radius:6px;transition:width 1s}
.live .row{display:flex;justify-content:space-between;font-size:13px;color:#c9c8c3}
.live .btn{width:100%;margin-top:18px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.stats div{padding:34px 24px 30px 0;border-right:1px solid var(--line);padding-left:24px}
.stats div:first-child{padding-left:0}.stats div:last-child{border-right:0}
.stats b{display:block;font-family:var(--serif);font-weight:900;font-size:clamp(40px,4.6vw,64px);letter-spacing:-.06em;line-height:1}
.stats span{color:var(--muted);font-size:14px}

/* zones */
.zones{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:280px;gap:14px;margin-top:56px}
.zone{position:relative;border-radius:14px;overflow:hidden;color:#f4f3ef;display:flex;align-items:flex-end;padding:26px}
.zone>.uph{position:absolute;inset:0}
.zone>.uph:after{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(0deg,rgba(8,9,12,.78),transparent 60%)}
.zone .t{position:relative;z-index:2}
.zone h3{font-size:clamp(28px,2.8vw,40px)}
.zone p{color:#d4d3ce;font-size:15px;margin-top:6px;max-width:34ch}
.z1{grid-column:span 7;grid-row:span 2}.z2{grid-column:span 5}.z3{grid-column:span 5}.z4{grid-column:span 12;grid-row:span 1;background:var(--accent)}
.z4 .t{display:flex;justify-content:space-between;align-items:flex-end;width:100%;gap:30px;flex-wrap:wrap}
.z4 .big{font-family:var(--serif);font-weight:900;font-size:clamp(60px,8vw,120px);letter-spacing:-.06em;line-height:.85}

/* timetable */
.today{margin-top:48px;border-top:2px solid var(--text)}
.cls{display:grid;grid-template-columns:110px 1.3fr 1fr 200px 130px;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
.cls time{font-family:var(--serif);font-weight:800;font-size:28px;letter-spacing:-.04em}
.cls h3{font-size:24px;letter-spacing:-.03em}
.cls .who{color:var(--muted);font-size:14.5px}
.cls .cap{font-size:13px;color:var(--muted)}
.cls .cap .meter{background:color-mix(in srgb,var(--text) 10%,transparent);margin:6px 0 0}
.cls .btn{padding:12px 16px;font-size:14px;justify-self:end}
.cls .btn[disabled]{opacity:.4;cursor:not-allowed}
.lvl{display:inline-block;font:600 11.5px var(--sans);padding:4px 9px;border-radius:999px;margin-left:8px;vertical-align:4px;letter-spacing:0}
.lvl.all{background:color-mix(in srgb,#22c55e 18%,transparent);color:#15803d}
.lvl.mid{background:color-mix(in srgb,#f59e0b 20%,transparent);color:#b45309}
.lvl.adv{background:color-mix(in srgb,#ef4444 18%,transparent);color:#b91c1c}
.days{display:flex;gap:6px;flex-wrap:wrap;margin-top:34px}
.days button,.chips button{font:600 14px var(--sans);padding:11px 16px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--text);cursor:pointer}
.days button[aria-pressed=true],.chips button[aria-pressed=true]{background:var(--text);border-color:var(--text);color:var(--bg)}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}

/* plans */
.bill{display:inline-flex;background:var(--bg2);border-radius:999px;padding:4px;margin-top:30px}
.bill button{border:0;background:transparent;font:600 14px var(--sans);padding:11px 18px;border-radius:999px;cursor:pointer;color:var(--muted)}
.bill button[aria-pressed=true]{background:var(--text);color:var(--bg)}
.bill em{font-style:normal;color:#16a34a;margin-left:6px;font-size:12.5px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}
.plan{border-radius:16px;background:var(--bg);border:1px solid var(--line);padding:32px;display:flex;flex-direction:column}
.plan.hot{background:var(--paper);color:var(--paper-ink);border:0;position:relative;overflow:hidden}
.plan.hot:before{content:'';position:absolute;inset:0;background:var(--stripe);pointer-events:none}
.plan.hot>*{position:relative}
.plan .badge{align-self:flex-start;font:600 12px var(--sans);padding:6px 10px;border-radius:999px;background:var(--accent);color:var(--on-accent);margin-bottom:16px}
.plan h3{font-size:34px}
.plan .muted{margin-top:6px}
.plan.hot .muted,.plan.hot li{color:color-mix(in srgb,var(--paper-ink) 75%,var(--paper))}
.plan .price{font-family:var(--serif);font-weight:900;font-size:64px;letter-spacing:-.06em;margin:24px 0 2px;line-height:1}
.plan .price small{font:500 15px var(--sans);letter-spacing:0;opacity:.6}
.plan .per{font-size:13.5px;opacity:.65;min-height:20px}
.plan ul{list-style:none;display:grid;gap:10px;margin:24px 0 30px;font-size:15px}
.plan li{display:flex;gap:10px}
.plan li:before{content:'';flex:none;width:16px;height:16px;margin-top:4px;border-radius:4px;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/10px no-repeat}
.plan .btn{margin-top:auto}
.plan.hot .btn{background:var(--paper-ink);border-color:var(--paper-ink);color:var(--paper)}
.compare{width:100%;border-collapse:collapse;margin-top:50px;font-size:15px}
.compare th,.compare td{padding:16px 12px;border-bottom:1px solid var(--line);text-align:center}
.compare th:first-child,.compare td:first-child{text-align:left;padding-left:0}
.compare thead th{font-family:var(--serif);font-weight:800;font-size:20px;letter-spacing:-.03em}
.compare .y{color:var(--accent);font-weight:700}
.compare .n{color:var(--muted)}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.seg{display:inline-flex;border:1px solid color-mix(in srgb,var(--paper-ink) 25%,transparent);border-radius:999px;padding:3px}
.seg button{border:0;background:transparent;color:var(--paper-ink);font:600 14px var(--sans);padding:9px 16px;border-radius:999px;cursor:pointer}
.seg button[aria-pressed=true]{background:var(--paper-ink);color:var(--paper)}
.rng{display:grid;gap:8px;margin-top:22px}
.rng div{display:flex;justify-content:space-between;font-size:14px}
.rng b{font-family:var(--serif);font-weight:800;font-size:22px;letter-spacing:-.03em}
.rng input{width:100%;accent-color:var(--accent)}
.res{border-radius:16px;background:color-mix(in srgb,var(--paper-ink) 6%,transparent);border:1px solid color-mix(in srgb,var(--paper-ink) 14%,transparent);padding:30px}
.res .big{font-family:var(--serif);font-weight:900;font-size:clamp(64px,7vw,96px);letter-spacing:-.06em;line-height:.9}
.res dl{display:grid;grid-template-columns:1fr auto;gap:12px;margin-top:24px;font-size:15px}
.res dd{font-weight:600}

/* coaches */
.coaches{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:50px}
.coach{border-radius:16px;overflow:hidden;background:var(--bg);border:1px solid var(--line);display:flex;flex-direction:column}
.coach .art{aspect-ratio:4/3;position:relative;background:var(--paper);background-image:var(--stripe);display:grid;place-items:center;overflow:hidden}
.coach .art b{font-family:var(--serif);font-weight:900;font-size:120px;letter-spacing:-.08em;color:transparent;-webkit-text-stroke:2px color-mix(in srgb,var(--paper-ink) 70%,transparent)}
.coach .art span{position:absolute;left:18px;bottom:16px;font:600 12.5px var(--sans);color:var(--paper-ink);background:var(--accent);padding:6px 10px;border-radius:999px}
.coach .body{padding:24px;display:flex;flex-direction:column;gap:6px;flex:1}
.coach h3{font-size:28px}
.coach .muted{font-size:14.5px}
.coach .kv{display:grid;grid-template-columns:repeat(3,1fr);margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.coach .kv b{display:block;font-family:var(--serif);font-weight:800;font-size:24px;letter-spacing:-.04em}
.coach .kv span{font-size:12.5px;color:var(--muted)}

/* inner page head */
.phead{padding:76px 0 40px;border-bottom:1px solid var(--line)}
.phead h1{font-size:clamp(60px,9vw,140px);font-weight:900;letter-spacing:-.06em;line-height:.86;max-width:11ch}
.phead .row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}

.cta{border-radius:20px;background:var(--accent);color:var(--on-accent);padding:clamp(40px,6vw,84px);display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:end;overflow:hidden;position:relative}
.cta h2{font-size:clamp(48px,7vw,110px);font-weight:900;letter-spacing:-.06em;line-height:.86}
.cta p{color:color-mix(in srgb,var(--on-accent) 85%,var(--accent))}
.cta .btn{background:var(--on-accent);color:var(--accent);border-color:var(--on-accent)}
.cta .btn:hover{background:transparent;color:var(--on-accent)}

.k-form input,.k-form select,.k-form textarea{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:var(--bg);font:400 16px var(--sans)}
.k-form input:focus,.k-form select:focus,.k-form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}
.k-form label{letter-spacing:0;font-weight:600;color:var(--text);font-size:14px}
.k-info dt{font-family:var(--sans);font-style:normal;font-weight:600;font-size:14px;color:var(--muted)}
.k-foot h4{font-weight:800;font-size:18px;letter-spacing:-.03em}
.hours{width:100%;border-collapse:collapse;font-size:16px}
.hours td{padding:14px 0;border-bottom:1px solid var(--line)}
.hours td:last-child{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

@media(max-width:1000px){
 .hero .wrap,.calc,.cta{grid-template-columns:1fr}
 .stats{grid-template-columns:1fr 1fr}.stats div:nth-child(2){border-right:0}.stats div:nth-child(3){padding-left:0}
 .zones{grid-template-columns:1fr;grid-auto-rows:260px}.z1,.z2,.z3,.z4{grid-column:auto;grid-row:auto}
 .cls{grid-template-columns:80px 1fr 120px;row-gap:8px}.cls .who{grid-column:2/4}.cls .cap{grid-column:2/3}
 .plans,.coaches{grid-template-columns:1fr}
 .compare{font-size:13.5px}
}
@media(max-width:900px){
 .burger{display:block}.k-nav .btn{display:none}
 .links.open{display:flex;position:absolute;top:76px;left:0;right:0;flex-direction:column;gap:4px;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px 20px}
 .links.open a{padding:14px 16px;font-size:17px}
}