/* ГЕРМАН ГРОМ — база, тёмная тема */
:root{
  --bg:#08090c;
  --bg2:#0d0f14;
  --panel:#11141b;
  --panel2:#161a23;
  --line:rgba(255,255,255,.08);
  --line2:rgba(255,255,255,.14);
  --tx:#eef1f6;
  --mut:#8b93a4;
  --red:#e63329;
  --yellow:#f5c518;
  --green:#25c46a;
  --orange:#ff7a18;
  --teal:#1fb6c9;
  --r:18px;
  --shadow:0 24px 70px rgba(0,0,0,.6);
  --font:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  --head:'Oswald','Inter',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--tx);
  font-family:var(--font);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(900px 500px at 12% -5%,rgba(230,51,41,.16),transparent 60%),
    radial-gradient(800px 500px at 88% 4%,rgba(31,182,201,.13),transparent 60%),
    radial-gradient(700px 600px at 50% 100%,rgba(245,197,24,.06),transparent 60%);
}
body::after{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.045;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:100% 3px;
}
main,header,footer{position:relative;z-index:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--red);color:#fff}

.wrap{width:min(1180px,92vw);margin:0 auto}
.sec{padding:104px 0;position:relative}
.sec+.sec{border-top:1px solid var(--line)}

h1,h2,h3,.h{font-family:var(--head);font-weight:700;letter-spacing:.5px;margin:0}
.kicker{
  display:inline-flex;align-items:center;gap:10px;
  font:700 12px/1 var(--head);letter-spacing:3px;text-transform:uppercase;
  color:var(--mut);margin-bottom:18px;
}
.kicker::before{content:'';width:34px;height:2px;background:var(--red)}
.sec-h{font-size:clamp(30px,5vw,54px);text-transform:uppercase;line-height:1.02}
.sec-h em{font-style:normal;color:var(--red)}
.sec-sub{color:var(--mut);margin:14px 0 0;max-width:62ch}
.lead{font-size:clamp(17px,2vw,21px);color:#c9d0dc;line-height:1.6}
p{margin:0 0 16px}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:999px;border:1px solid var(--line2);
  background:linear-gradient(180deg,#1b202b,#12151d);
  font:700 13px/1 var(--head);letter-spacing:2px;text-transform:uppercase;
  cursor:pointer;transition:.22s;color:var(--tx);
}
.btn:hover{transform:translateY(-2px) scale(1.01);border-color:var(--line2);box-shadow:0 14px 34px rgba(0,0,0,.5)}
.btn-red{background:linear-gradient(180deg,#f0453a,#c1231a);border-color:transparent;color:#fff}
.btn-red:hover{box-shadow:0 16px 40px rgba(230,51,41,.35)}
.btn-ghost{background:transparent}

.tag{
  display:inline-block;padding:5px 12px;border-radius:999px;
  border:1px solid var(--line2);background:rgba(255,255,255,.03);
  font:700 11px/1.6 var(--head);letter-spacing:1.6px;text-transform:uppercase;color:var(--mut);
}

/* header */
.nav{
  position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(8,9,12,.72);border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;gap:26px;height:68px}
.logo{display:flex;align-items:center;gap:12px;font:700 19px/1 var(--head);letter-spacing:3px}
.logo img{width:38px;height:38px;border-radius:50%;border:1px solid var(--line2)}
.nav-links{display:flex;gap:24px;margin-left:auto}
.nav-links a{font:700 12px/1 var(--head);letter-spacing:2px;text-transform:uppercase;color:var(--mut);transition:color .2s ease, transform .2s ease}
.nav-links a:hover{color:var(--tx);transform:translateY(-1px)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line2);
  border-radius:10px;color:var(--tx);padding:9px 12px;cursor:pointer;transition:transform .2s ease, background .2s ease, border-color .2s ease}

.rev{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.rev.in{opacity:1;transform:none}
.rev.pop{transform:translateY(0) scale(1.015)}
.burger.on{transform:rotate(90deg);background:rgba(255,255,255,.05)}

@media (max-width:860px){
  .sec{padding:72px 0}
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;
    gap:0;background:#0c0e13;border-bottom:1px solid var(--line);padding:8px 6vw 18px}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line)}
  .burger{display:block}
}