:root{
  --bg:#0a0a0a;
  --bg-elevated:#141414;
  --bg-card:#1a1a1a;
  --ink:#f5f5f5;
  --ink-soft:#c4c4c4;
  --muted:#8a8a8a;
  --line:rgba(255,255,255,.08);
  --accent:#ff6600;
  --accent-glow:rgba(255,102,0,.35);
  --font-display:'Barlow Condensed',system-ui,sans-serif;
  --font-body:'Barlow',system-ui,sans-serif;
  --ease:cubic-bezier(.22,.7,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
a:focus-visible,.btn:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.55;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.wrap{padding:0 32px}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-width:160px;padding:14px 28px;border-radius:4px;font-family:var(--font-display);
  font-weight:700;font-size:15px;letter-spacing:.06em;text-transform:uppercase;
  transition:background .25s var(--ease),color .25s var(--ease),transform .2s var(--ease),box-shadow .25s var(--ease);cursor:pointer;border:0}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--accent);color:#000}
.btn-primary:hover{background:#ff7a1f;box-shadow:0 8px 32px var(--accent-glow)}
.btn-ghost{background:rgba(255,255,255,.08);color:var(--ink);border:1px solid rgba(255,255,255,.12)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}

#hdr{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(10,10,10,.92);backdrop-filter:blur(20px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;gap:8px;height:64px}
@media(min-width:1024px){.nav{gap:24px;height:72px}}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto}
.brand .brand-logo{height:36px;width:auto}
@media(min-width:768px){.brand .brand-logo{height:42px}}
.brand .brand-logo--light{display:none}
.brand .name{font-family:var(--font-display);font-weight:800;font-size:22px;letter-spacing:.02em;text-transform:uppercase}
.brand .name b{color:var(--accent);font-weight:800}
.nav .link{display:none;font-family:var(--font-display);font-size:14px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink-soft);padding:8px 12px;border-radius:4px;border:1px solid transparent;transition:color .2s,background .2s,border-color .2s}
.nav .link:hover,.nav .link:focus-visible,.nav .link.active{color:var(--accent);background:rgba(255,102,0,.1);border-color:rgba(255,102,0,.25)}
@media(min-width:880px){.nav .link{display:block}}
.nav-social{display:none;align-items:center;gap:4px;margin-left:4px}
@media(min-width:880px){.nav-social{display:flex}}
.social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:4px;
  color:var(--ink-soft);border:1px solid transparent;transition:color .2s,background .2s,border-color .2s}
.social-link:hover,.social-link:focus-visible{color:var(--accent);background:rgba(255,102,0,.1);border-color:rgba(255,102,0,.25)}
.social-link svg{width:18px;height:18px;fill:currentColor}
.menu-btn{display:block;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink);padding:8px}
@media(min-width:880px){.menu-btn{display:none}}
.mobile-nav{position:fixed;inset:0;z-index:80;display:none}
.mobile-nav.open{display:block}
.mobile-nav .backdrop{position:absolute;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(6px)}
.mobile-nav .sheet{position:absolute;top:0;right:0;width:min(320px,88vw);height:100%;background:var(--bg-elevated);
  padding:80px 24px 32px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:4px;
  transform:translateX(100%);transition:transform .3s var(--ease)}
.mobile-nav.open .sheet{transform:none}
.mobile-nav a{display:block;padding:14px 12px;border-radius:4px;font-family:var(--font-display);font-size:17px;
  font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);border:1px solid transparent;
  transition:color .2s,background .2s,border-color .2s}
.mobile-nav a:hover,.mobile-nav a:focus-visible,.mobile-nav a.active{color:var(--accent);background:rgba(255,102,0,.1);border-color:rgba(255,102,0,.25)}
.mobile-nav .nav-cta{margin-top:auto;padding-top:20px}

.page-main{padding-top:88px;min-height:60vh}
@media(min-width:768px){.page-main{padding-top:100px}}

.blog-hero{padding:48px 0 32px;text-align:center}
@media(min-width:768px){.blog-hero{padding:64px 0 48px}}
.blog-hero .section-label{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.blog-hero h1{font-family:var(--font-display);font-size:clamp(32px,5vw,52px);font-weight:800;
  letter-spacing:-.01em;text-transform:uppercase;line-height:1.05}
.blog-hero p{margin:16px auto 0;max-width:560px;color:var(--muted);font-size:17px;line-height:1.65}

.blog-section{padding:0 0 72px}
@media(min-width:768px){.blog-section{padding-bottom:100px}}
.blog-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.blog-grid{grid-template-columns:repeat(2,1fr)}}

.blog-card{background:var(--bg-card);border-radius:8px;overflow:hidden;border:1px solid var(--line);
  display:flex;flex-direction:column;transition:transform .35s var(--ease),border-color .35s var(--ease),box-shadow .35s var(--ease)}
.blog-card:hover{transform:translateY(-4px);border-color:rgba(255,102,0,.3);box-shadow:0 20px 48px rgba(0,0,0,.5)}
.blog-card .ph{aspect-ratio:16/10;overflow:hidden;background:var(--bg-elevated)}
.blog-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.blog-card:hover .ph img{transform:scale(1.05)}
.blog-card .body{padding:24px;display:flex;flex-direction:column;flex:1}
.blog-card .date{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent)}
.blog-card h2{margin-top:10px;font-family:var(--font-display);font-size:clamp(20px,2.5vw,24px);font-weight:800;
  letter-spacing:.01em;line-height:1.2;color:var(--ink)}
.blog-card .excerpt{margin-top:12px;color:var(--ink-soft);font-size:15px;line-height:1.65;flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.blog-card .read{margin-top:20px;display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.blog-card .read .arr{transition:transform .25s var(--ease)}
.blog-card:hover .read .arr{transform:translateX(4px)}

.article-hero{width:100%;max-width:1920px;margin:0 auto;max-height:420px;overflow:hidden;background:var(--bg-elevated)}
.article-hero img{width:100%;height:min(52vw,420px);object-fit:cover}
.article-wrap{padding:40px 0 72px}
@media(min-width:768px){.article-wrap{padding:56px 0 100px}}
.article-head{max-width:720px;margin:0 auto 32px}
.article-head .date{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent)}
.article-head h1{margin-top:12px;font-family:var(--font-display);font-size:clamp(28px,4.5vw,44px);font-weight:800;
  letter-spacing:-.01em;line-height:1.1;text-transform:uppercase}
.article-body{max-width:720px;margin:0 auto;color:var(--ink-soft);font-size:17px;line-height:1.75}
.article-body p{margin:0 0 1.25em}
.article-body h2{margin:2.25em 0 .75em;font-family:var(--font-display);font-size:clamp(22px,3vw,28px);font-weight:800;
  letter-spacing:.01em;text-transform:uppercase;color:var(--ink);line-height:1.2}
.article-body ul{margin:0 0 1.25em;padding-left:1.4em}
.article-body li{margin:.4em 0}
.article-body li::marker{color:var(--accent)}
.article-cta{margin:48px auto 0;max-width:720px;padding:32px;border-radius:8px;text-align:center;
  background:var(--bg-elevated);border:1px solid var(--line)}
.article-cta p{color:var(--ink-soft);font-size:16px;line-height:1.65;margin-bottom:20px}
.back-link{display:inline-flex;align-items:center;gap:8px;margin:0 auto 32px;max-width:720px;
  font-family:var(--font-display);font-size:14px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);
  transition:color .2s}
.back-link:hover{color:var(--accent)}

footer{background:var(--bg);border-top:1px solid var(--line);padding:48px 0 32px;color:var(--muted);font-size:14px}
footer .top{display:flex;flex-direction:column;gap:32px}
@media(min-width:640px){footer .top{flex-direction:row;justify-content:space-between;align-items:flex-start}}
footer .brand .name{color:var(--ink)}
footer .cols{display:flex;gap:48px;flex-wrap:wrap}
footer .col h4{font-family:var(--font-display);font-size:12px;text-transform:uppercase;letter-spacing:.12em;
  color:var(--ink);margin-bottom:14px}
footer .col a{display:block;color:var(--muted);padding:5px 0;transition:color .2s}
footer .col a:hover{color:var(--accent)}
footer .contact-line{margin-top:12px;color:var(--ink-soft);line-height:1.65;max-width:240px}
footer .legal{margin-top:36px;padding-top:24px;border-top:1px solid var(--line);font-size:12px;line-height:1.7;color:var(--muted)}

/* shared header: логотипы и доп. элементы */
.brand .brand-logo--light{display:none}
header.always-solid .brand .brand-logo--dark{display:none}
header.always-solid .brand .brand-logo--light{display:block}
.social-link.soon{opacity:.4;cursor:default;pointer-events:auto}
.social-link.soon:hover,.social-link.soon:focus-visible{color:var(--ink-soft);background:transparent;border-color:transparent}
.mobile-social{display:flex;gap:8px;padding:8px 12px 16px}
.mobile-social .social-link{width:44px;height:44px;border:1px solid var(--line)}
.mobile-social .social-link svg{width:20px;height:20px}