:root{--k:#0d0d0d;--k2:#161616;--k3:#1f1f1f;--y:#f6c21c;--y2:#ffd84d;--w:#ffffff;--p:#f6f4ee;--m:#6b6b6b;--line:#e6e2d6;--r:16px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;color:#151515;background:var(--p);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;letter-spacing:-.02em;line-height:1.08}
h1{font-size:clamp(38px,6vw,68px);margin:14px 0 18px}
h2{font-size:clamp(28px,3.6vw,44px);margin:8px 0 14px;max-width:780px}
h3{font-size:20px;margin-bottom:8px}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.tag{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#a07c00;font-weight:600}
.lead{font-size:18px;max-width:600px}
mark{background:linear-gradient(transparent 55%,var(--y) 55%);color:inherit;padding:0 4px}

.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;border-radius:12px;font-weight:600;text-decoration:none;font-size:15px;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn-y{background:var(--y);color:#111;box-shadow:0 4px 0 #111}
.btn-o{border-color:#111;color:#111;background:transparent}
.btn-sm{padding:10px 16px;font-size:14px}
.full{width:100%}

/* header */
.hdr{position:sticky;top:0;z-index:40;background:var(--k);border-bottom:3px solid var(--y)}
.hdr-in{display:flex;align-items:center;gap:24px;height:66px}
.logo img{height:40px;width:auto}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:#ddd;text-decoration:none;font-size:14px}
.nav a:hover{color:var(--y)}
.nav a.nav-ext{color:var(--y);font-weight:600}
.hdr .btn-y{box-shadow:none}

/* hero */
.hero{background:var(--p);padding:70px 0 60px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
.proof{list-style:none;display:flex;gap:26px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px}
.proof b{font-family:"Space Grotesk";font-size:24px;display:block}
.proof span{font-size:13px;color:var(--m)}
.hero-card{background:var(--k);color:#fff;border-radius:22px;padding:28px;box-shadow:10px 10px 0 var(--y)}
.hc-top{font-family:"JetBrains Mono";font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--y);display:flex;align-items:center;gap:8px}
.dot{width:9px;height:9px;border-radius:50%;background:#3ddc84;box-shadow:0 0 0 4px rgba(61,220,132,.2)}
.hero-card h3{font-size:26px;margin:12px 0 16px}
.hc-list{list-style:none;display:grid;gap:10px;margin-bottom:22px}
.hc-list li{display:grid;grid-template-columns:70px 1fr;font-size:15px;border-bottom:1px solid #2a2a2a;padding-bottom:9px}
.hc-list span{color:#999;font-size:13px}
.hero-card .btn-y{box-shadow:none}
.mini{font-size:12px;color:#999;margin-top:10px;text-align:center}

/* clients */
.clients{background:var(--k);color:#fff}
.clients-in{display:flex;align-items:center;gap:20px;padding:18px 20px;flex-wrap:wrap}
.clients-in>span{font-family:"JetBrains Mono";font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--y)}
.clients ul{list-style:none;display:flex;gap:22px;flex-wrap:wrap}
.clients li{font-family:"Space Grotesk";font-weight:600;font-size:17px;color:#e8e8e8}

/* sections */
.sec{padding:90px 0}
.sec.dark{background:var(--k);color:#fff}
.sec.dark p{color:#c9c9c9}
.sec.dark .tag{color:var(--y)}

/* programs */
.progs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px}
.group{font-family:"JetBrains Mono",monospace;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-top:40px;padding-bottom:10px;border-bottom:2px solid #111}
.when{font-size:14px;font-weight:600;color:#111;display:flex;gap:10px;align-items:center;margin-top:auto}
.when span{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;background:#111;color:var(--y);padding:3px 8px;border-radius:6px}
.badge.new{background:var(--y);color:#111;border:2px solid #111}
.prog.hot .badge.new{background:#111;color:var(--y)}
.prog{background:#fff;border:2px solid #111;border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:10px;position:relative}
.prog.hot{background:var(--y)}
.badge{position:absolute;top:-14px;left:22px;background:#111;color:var(--y);font-size:12px;font-weight:600;padding:5px 12px;border-radius:999px}
.prog ul{list-style:none;display:grid;gap:6px;margin:6px 0 10px}
.prog li{padding-left:22px;position:relative;font-size:15px}
.prog li:before{content:"→";position:absolute;left:0;font-weight:700}
.more{font-weight:700;text-decoration:none}

/* modul */
.modul{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.mods{list-style:none;counter-reset:m;display:grid;gap:12px}
.mods li{counter-increment:m;background:var(--k2);border:1px solid #2a2a2a;border-radius:14px;padding:16px 18px 16px 64px;position:relative}
.mods li:before{content:"0" counter(m);position:absolute;left:18px;top:16px;font-family:"JetBrains Mono";color:#111;background:var(--y);font-weight:600;font-size:13px;padding:3px 7px;border-radius:6px}
.mods b{display:block;font-family:"Space Grotesk";font-size:18px}
.mods span{font-size:14px;color:#bdbdbd}

/* corporate */
.corp{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.ticks{list-style:none;display:grid;gap:10px;margin:20px 0 26px}
.ticks li{padding-left:30px;position:relative}
.ticks li:before{content:"✓";position:absolute;left:0;top:0;background:var(--y);width:20px;height:20px;border-radius:5px;display:grid;place-items:center;font-size:13px;font-weight:700}
.corp-card{background:#fff;border:2px solid #111;border-radius:var(--r);padding:26px;box-shadow:8px 8px 0 #111}
.tl{list-style:none;display:grid;gap:12px;margin-top:14px}
.tl li{display:grid;grid-template-columns:56px 1fr;font-size:15px}
.tl b{font-family:"JetBrains Mono";font-size:14px;color:#a07c00}

/* free */
.free{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
.free article{background:var(--k2);border:1px solid #2a2a2a;border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.free-ic{font-family:"JetBrains Mono";background:var(--y);color:#111;font-weight:600;padding:4px 9px;border-radius:6px;font-size:13px}
.free .btn-y{box-shadow:none;margin-top:8px}

/* trainer */
.trainer{display:grid;grid-template-columns:.75fr 1.25fr;gap:48px;align-items:center}
.trainer img{border-radius:22px;border:3px solid #111;box-shadow:12px 12px 0 var(--y);aspect-ratio:1/1;object-fit:cover}
.trainer p{margin-bottom:12px}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.chips li{background:#fff;border:1px solid #111;border-radius:999px;padding:6px 12px;font-size:13px}
.text-link{font-weight:700}

/* faq */
.faq details{border-bottom:1px solid #2e2e2e;padding:18px 0;max-width:820px}
.faq summary{cursor:pointer;font-family:"Space Grotesk";font-size:19px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary:after{content:"+";color:var(--y);font-size:24px;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{margin-top:10px;max-width:720px}

/* register */
.reg{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.contact{list-style:none;margin-top:22px;display:grid;gap:10px}
.contact li{display:grid;grid-template-columns:100px 1fr;border-bottom:1px solid var(--line);padding-bottom:8px}
.contact span{color:var(--m);font-size:14px}
.form{background:#fff;border:2px solid #111;border-radius:20px;padding:26px;display:grid;gap:14px;box-shadow:10px 10px 0 var(--y)}
.form label{display:grid;gap:6px;font-weight:600;font-size:14px}
.form input,.form select,.form textarea{border:1.5px solid #cfcabc;border-radius:10px;padding:12px;font:inherit;font-weight:400;font-size:15px;background:#fcfbf7}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:#111}

/* footer */
.ftr{background:var(--k);color:#aaa;padding:26px 0;border-top:3px solid var(--y)}
.ftr-in{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:13px}
.ftr img{height:34px;width:auto}

@media (max-width:980px){
  .nav{display:none}
  .hdr .btn{margin-left:auto}
  .hero-grid,.modul,.corp,.trainer,.reg{grid-template-columns:1fr}
  .progs{grid-template-columns:1fr 1fr;gap:26px 18px}
  .trainer img{max-width:360px}
}
@media (max-width:560px){
  .sec{padding:64px 0}
  .free,.progs{grid-template-columns:1fr}
  .hero-card{box-shadow:6px 6px 0 var(--y)}
}