:root{--n:#020812;--n2:#061421;--p:#081725;--g:#d9a62e;--g2:#f0c454;--w:#f4f6f8;--m:#9ba9b8;--ls:rgba(255,255,255,.09)}
*{box-sizing:border-box}body{margin:0;background:var(--n);color:var(--w);font-family:Arial,Helvetica,sans-serif;line-height:1.55}.shell{width:min(1160px,calc(100% - 40px));margin:auto}a{color:inherit}
header{position:sticky;top:0;z-index:20;background:rgba(2,8,18,.95);border-bottom:1px solid var(--ls)}.nav{height:76px;display:flex;align-items:center;gap:20px}.brand{display:flex;flex-direction:column;min-width:150px;text-decoration:none}.brand b{color:var(--g2);font-size:22px;letter-spacing:.12em}.brand small{font-size:7px;color:var(--m);letter-spacing:.2em}nav{display:flex;flex:1;justify-content:center;gap:15px}nav a{text-decoration:none;font-size:10px;padding:30px 0 25px;position:relative}nav a:hover,nav a.active{color:var(--g2)}nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:15px;height:2px;background:var(--g2)}.lang{display:flex;gap:5px;font-size:10px}.lang a{text-decoration:none}.lang a:first-child{color:var(--g2)}
section{padding:86px 0}.deep{background:var(--n2);border-top:1px solid var(--ls);border-bottom:1px solid var(--ls)}.hero{min-height:570px;display:flex;align-items:center;background:radial-gradient(circle at 80% 45%,rgba(217,166,46,.12),transparent 30%),linear-gradient(110deg,#020812 42%,#071726)}.k{color:var(--g2);font-size:11px;font-weight:800;letter-spacing:.2em}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.02;max-width:980px;margin:14px 0 24px}h2{font-size:clamp(32px,4vw,50px);line-height:1.08;margin:10px 0 30px}.hero p,.split p{max-width:860px;color:#b9c5d0}.actions{display:flex;gap:12px;margin-top:30px}.btn{padding:15px 21px;border-radius:8px;background:var(--g2);color:#111;text-decoration:none;font-size:10px;font-weight:800}.btn.ghost{background:transparent;color:var(--g2);border:1px solid rgba(217,166,46,.5)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{min-height:240px;padding:26px;border:1px solid var(--ls);border-radius:14px;background:var(--p);text-decoration:none;display:flex;flex-direction:column;transition:.22s}.card:hover{border-color:rgba(113,148,180,.52);transform:translateY(-4px);background:#0b1c2d}.active-card{border-color:rgba(113,148,180,.46);box-shadow:inset 3px 0 0 rgba(240,196,84,.72)}.card em{font-style:normal;color:var(--g2);font-size:10px}.card h3{font-size:21px;margin:22px 0 8px}.card p{font-size:13px;color:var(--m)}.card i{font-style:normal;color:var(--g2);font-size:9px;font-weight:800;margin-top:auto}
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.list,.stack{display:grid;gap:10px}.list div,.stack div,.models div{padding:17px;border:1px solid var(--ls);border-radius:10px;background:var(--p);transition:.2s}.list div:hover,.stack div:hover,.models div:hover{border-color:rgba(113,148,180,.52);transform:translateX(3px)}.list b{color:var(--g2);font-size:10px;margin-right:22px}.list span,.stack span,.models span{font-size:13px;color:var(--m)}.stack b{display:block;font-size:14px;margin-bottom:5px}.models{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.models strong{display:block;color:var(--g2);font-size:11px;margin-bottom:8px}
.flow{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:35px}.flow div{flex:1;text-align:center;padding:18px 10px;border:1px solid var(--ls);border-radius:9px;background:var(--p);font-size:10px;font-weight:800}.flow i{color:var(--g2);font-style:normal}.note{color:var(--m);font-size:12px;margin-top:30px}
.warning{padding:30px;border:1px solid rgba(184,67,67,.58);border-left:4px solid #b94646;border-radius:14px;background:linear-gradient(180deg,rgba(63,14,18,.62),rgba(18,10,15,.9))}.warning strong{color:#ffb1b1}.warning p{color:#d8c7c9;max-width:950px}.warning a{color:#ffb4b4;text-decoration:none;font-size:10px;font-weight:800}
.submission{background:var(--n2);border-top:1px solid rgba(184,67,67,.28);border-bottom:1px solid rgba(184,67,67,.28)}.alert{padding:28px;border:1px solid rgba(184,67,67,.58);border-left:4px solid #b94646;border-radius:14px;background:linear-gradient(180deg,rgba(63,14,18,.62),rgba(18,10,15,.9))}.alert>span{display:block;color:#ff9999;font-size:9px;font-weight:800;letter-spacing:.15em}.alert strong{display:block;margin:11px 0}.alert p{color:#d8c7c9;font-size:13px}.alert a{color:#ffb4b4;text-decoration:none;font-size:10px;font-weight:800}
.route-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.route-grid a{min-height:175px;padding:22px;border:1px solid var(--ls);border-radius:13px;background:var(--p);text-decoration:none;display:flex;flex-direction:column;transition:.22s}.route-grid a:hover{border-color:rgba(113,148,180,.52);transform:translateY(-4px);background:#0b1c2d}.route-grid strong{font-size:15px}.route-grid span{color:var(--m);font-size:12px;margin-top:8px}.route-grid i{margin-top:auto;padding-top:14px;color:var(--g2);font-size:9px;font-style:normal;font-weight:800}
footer{padding:22px 0;border-top:1px solid var(--ls);background:#01050b}.foot{display:flex;justify-content:space-between;color:var(--m);font-size:11px}.foot div{display:flex;gap:20px}.foot a{text-decoration:none;color:var(--g2)}
@media(max-width:1000px){nav{display:none}.grid,.models{grid-template-columns:repeat(2,1fr)}.route-grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.flow{flex-wrap:wrap}.flow div{min-width:30%}}
@media(max-width:650px){.grid,.models,.route-grid{grid-template-columns:1fr}.hero h1{font-size:42px}.actions{flex-direction:column}.flow{display:grid}.flow i{transform:rotate(90deg);text-align:center}.foot{flex-direction:column;gap:18px}}