:root{
  --red:#DA031D; --red2:#AB0116; --dark:#0D1018; --dark2:#191E2B;
  --text:#F7F8FA; --muted:#B6BDC8; --soft:#F3F5F8; --line:rgba(255,255,255,.12);
  --card:rgba(255,255,255,.06); --card2:rgba(255,255,255,.095); --shadow:0 24px 80px rgba(0,0,0,.28);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:#090B10;color:var(--text);overflow-x:hidden}
a{color:inherit}.container{width:min(1240px,calc(100% - 32px));margin:auto}.page-bg{min-height:100vh;background:
radial-gradient(circle at 85% 0%, rgba(218,3,29,.30), transparent 28%),
radial-gradient(circle at 10% 18%, rgba(171,1,22,.23), transparent 30%),
linear-gradient(180deg,#0B0E14 0%,#121725 52%,#090B10 100%)}
.topbar{position:sticky;top:0;z-index:50;background:rgba(13,16,24,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.09)}
.header-inner{height:84px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:16px;text-decoration:none}.brand-logo{width:158px;height:auto;display:block;filter:drop-shadow(0 10px 18px rgba(218,3,29,.28))}.brand-sub{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#C8CED8;font-weight:800;white-space:nowrap}.nav{display:flex;align-items:center;gap:6px}.nav a{padding:12px 14px;border-radius:999px;text-decoration:none;color:#DDE1E8;font-size:14px;font-weight:800;transition:.22s}.nav a:hover,.nav a.active{background:rgba(218,3,29,.18);color:#fff}.header-actions{display:flex;gap:10px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:16px;text-decoration:none;font-weight:900;text-transform:uppercase;letter-spacing:.04em;font-size:13px;border:1px solid rgba(255,255,255,.12);transition:.25s;cursor:pointer}.btn:hover{transform:translateY(-2px)}.btn-red{background:linear-gradient(135deg,var(--red),var(--red2));box-shadow:0 20px 42px rgba(218,3,29,.32);border-color:rgba(255,255,255,.08);color:#fff}.btn-dark{background:rgba(255,255,255,.08);color:#fff}.btn-light{background:#fff;color:#111826}.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}.burger{display:none;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#fff;width:50px;height:50px;border-radius:15px;font-size:24px}.hero{position:relative;padding:82px 0 58px;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(218,3,29,.14),transparent 42%),repeating-linear-gradient(135deg,rgba(255,255,255,.035) 0 1px,transparent 1px 16px);pointer-events:none}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,.9fr);gap:28px;align-items:stretch}.hero-card{position:relative;padding:44px;border-radius:34px;background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.055));border:1px solid rgba(255,255,255,.13);box-shadow:var(--shadow);overflow:hidden}.hero-card:after{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;background:rgba(218,3,29,.35);filter:blur(6px)}.kicker{display:inline-flex;align-items:center;gap:12px;margin-bottom:18px;color:#fff;font-size:13px;font-weight:950;letter-spacing:.18em;text-transform:uppercase}.kicker:before{content:"";width:44px;height:3px;background:var(--red);border-radius:9px}h1{position:relative;margin:0;max-width:820px;font-size:clamp(40px,6.2vw,82px);line-height:.92;font-weight:1000;letter-spacing:-.06em;color:#fff}.hero-text{position:relative;margin:26px 0 0;max-width:760px;color:#D7DCE6;font-size:19px;line-height:1.72}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.hero-panel{border-radius:34px;background:linear-gradient(145deg,#DA031D,#86000E);padding:34px;box-shadow:0 24px 70px rgba(218,3,29,.22);position:relative;overflow:hidden}.hero-panel:after{content:"";position:absolute;right:-60px;bottom:-70px;width:210px;height:210px;border-radius:50%;background:rgba(0,0,0,.2)}.hero-panel h2{position:relative;margin:0 0 22px;font-size:30px;line-height:1.05;color:#fff}.check-list{position:relative;display:grid;gap:14px;margin:0;padding:0;list-style:none}.check-list li{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;color:#fff;font-weight:750;line-height:1.42}.check-list span{width:30px;height:30px;border-radius:10px;background:#fff;color:var(--red2);display:grid;place-items:center;font-weight:1000}.section{padding:42px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:24px}.eyebrow{display:inline-flex;color:#FFBAC2;letter-spacing:.16em;text-transform:uppercase;font-size:12px;font-weight:950;margin-bottom:10px}.section h2{margin:0;color:#fff;font-size:clamp(30px,4vw,52px);line-height:1.02;letter-spacing:-.045em}.section-desc{max-width:620px;color:#B8C0CE;font-size:17px;line-height:1.65;margin:0}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.045));border:1px solid rgba(255,255,255,.12);border-radius:26px;padding:26px;box-shadow:0 16px 50px rgba(0,0,0,.16);min-height:230px}.card-icon{width:58px;height:58px;border-radius:20px;background:rgba(218,3,29,.18);display:grid;place-items:center;margin-bottom:18px}.card-icon svg{width:30px;height:30px;fill:#FF4054}.card h3{margin:0 0 10px;color:#fff;font-size:23px;line-height:1.12}.card p{margin:0;color:#B7BFCC;font-size:15.5px;line-height:1.62}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.cat{position:relative;min-height:190px;display:flex;flex-direction:column;justify-content:space-between;padding:26px;border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.045));border:1px solid rgba(255,255,255,.12);text-decoration:none;overflow:hidden}.cat:before{content:"";position:absolute;inset:auto -40px -60px auto;width:150px;height:150px;background:rgba(218,3,29,.26);border-radius:50%}.cat-title{position:relative;color:#fff;font-size:25px;font-weight:1000;line-height:1.05;letter-spacing:-.03em}.cat-meta{position:relative;margin-top:18px;color:#FFB5BE;font-weight:900;font-size:13px;text-transform:uppercase}.process{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;counter-reset:step}.step{counter-increment:step;background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:24px}.step:before{content:counter(step,decimal-leading-zero);display:inline-flex;margin-bottom:16px;color:#fff;background:linear-gradient(135deg,var(--red),var(--red2));padding:8px 11px;border-radius:12px;font-weight:1000}.step h3{margin:0 0 8px;font-size:21px;color:#fff}.step p{margin:0;color:#B8C0CE;line-height:1.55}.guide{display:grid;grid-template-columns:1fr 1fr;gap:18px}.guide-card{background:#fff;color:#111827;border-radius:28px;overflow:hidden;box-shadow:0 20px 70px rgba(0,0,0,.20)}.guide-card img{width:100%;display:block}.guide-card .guide-body{padding:24px}.guide-card h3{margin:0 0 8px;font-size:24px;color:#111827}.guide-card p{margin:0;color:#4B5563;line-height:1.6}.contact-strip{margin:50px 0 0;padding:28px;border-radius:32px;background:linear-gradient(135deg,var(--red),var(--red2));box-shadow:0 24px 80px rgba(218,3,29,.25);display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center}.contact-strip h2{font-size:36px;margin:0 0 8px}.contact-strip p{margin:0;color:#FFE5E9;font-size:17px}.contact-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}.breadcrumbs{padding:22px 0;color:#AEB6C4;font-size:14px}.breadcrumbs a{text-decoration:none;color:#fff}.content-page{padding:24px 0 70px}.page-title{margin:0 0 18px;color:#fff;font-size:clamp(38px,5vw,68px);line-height:.96;letter-spacing:-.055em}.lead{max-width:920px;color:#C6CDD8;font-size:18px;line-height:1.72;margin:0 0 28px}.panel{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:28px;box-shadow:0 18px 60px rgba(0,0,0,.16)}.schema-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:20px}.schema-img{background:#fff;border-radius:24px;padding:14px}.schema-img img{width:100%;display:block;border-radius:16px}.zoom-btn{margin-top:12px;width:100%}.parts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}.part{background:rgba(255,255,255,.075);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:16px;display:grid;grid-template-columns:54px 1fr;gap:14px}.pos{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--red),var(--red2));display:grid;place-items:center;color:#fff;font-weight:1000}.part h3{margin:0;color:#fff;font-size:17px}.part small{display:block;color:#AEB6C4;margin-top:3px}.part-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.pill{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);border-radius:999px;padding:6px 9px;color:#DDE3EC;font-size:12px;font-weight:800}.danger{color:#FFD1D6;background:rgba(218,3,29,.18)}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}.lightbox.is-open{display:flex}.lightbox img{max-width:96vw;max-height:92vh;background:#fff;border-radius:14px}.lightbox-close{position:fixed;right:18px;top:18px;width:50px;height:50px;border:0;border-radius:16px;background:#fff;color:#111;font-size:28px}.footer{border-top:1px solid rgba(255,255,255,.1);padding:32px 0;color:#98A2B3;background:#080A0F}.footer-grid{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.mobile-panel{display:none}.note{font-size:14px;color:#9EA7B5;line-height:1.6}.redline{height:4px;width:100%;background:linear-gradient(90deg,var(--red),var(--red2));border-radius:20px;margin:0 0 18px}
@media(max-width:1050px){.nav{display:none}.burger{display:block}.mobile-panel{display:none;position:fixed;inset:84px 12px auto 12px;background:#111725;border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:16px;z-index:60;box-shadow:var(--shadow)}.mobile-panel.is-open{display:grid;gap:8px}.mobile-panel a{padding:14px 16px;border-radius:16px;text-decoration:none;background:rgba(255,255,255,.06);font-weight:900}.hero-grid,.schema-layout{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}.contact-strip{grid-template-columns:1fr}.contact-actions{justify-content:flex-start}.guide{grid-template-columns:1fr}.brand-sub{display:none}}
@media(max-width:680px){.container{width:min(100% - 22px,1240px)}.header-inner{height:76px}.brand-logo{width:132px}.header-actions .btn{display:none}.hero{padding:44px 0 24px}.hero-card,.hero-panel,.panel{padding:22px;border-radius:24px}h1{font-size:42px}.hero-text,.lead{font-size:16.5px}.cards,.category-grid,.process,.parts-grid{grid-template-columns:1fr}.cat{min-height:155px}.section{padding:30px 0}.contact-strip{padding:22px;border-radius:24px}.contact-strip h2{font-size:28px}.btn{width:100%;}.page-title{font-size:38px}.part{grid-template-columns:46px 1fr}.pos{width:46px;height:46px;border-radius:15px;font-size:13px}}