/* ФИНИШ — порошковая покраска: светлый сталь + графит, индустриальный Rajdhani, цвет от детали. */
:root{
  --bg:#eaedf0;--paper:#ffffff;--panel:#f2f4f7;--ink:#1b2128;--mut:#5a6674;--line:#dce1e7;
  --graphite:#242a31;--graphite-2:#2f363f;--amber:#f59e0b;--amber-d:#d9860a;--steel:#5b6773;
  --radius:8px;--max:1200px;--ease:cubic-bezier(.2,.8,.2,1);
  --disp:'Rajdhani',-apple-system,Segoe UI,Arial,sans-serif;--sans:'Inter',-apple-system,Segoe UI,Arial,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}
.sec{padding:86px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 28px;border-radius:var(--radius);font-family:var(--disp);font-weight:700;font-size:17px;letter-spacing:.02em;text-transform:uppercase;cursor:pointer;border:0;transition:.2s var(--ease)}
.btn--amber{background:var(--amber);color:#2a1c00}.btn--amber:hover{background:var(--amber-d)}
.btn--graphite{background:var(--graphite);color:#fff}.btn--graphite:hover{background:#000}
.btn--out{background:var(--paper);border:1px solid var(--line);color:var(--ink)}.btn--out:hover{border-color:var(--amber);color:var(--amber-d)}
.btn--wide{width:100%}
.arrow{transition:.2s}.btn:hover .arrow{transform:translateX(3px)}

.topbar{background:var(--graphite);color:rgba(255,255,255,.85);font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:38px;gap:16px}
.topbar b{color:var(--amber)}
@media(max-width:700px){.topbar .l{display:none}}
.hdr{position:sticky;top:0;z-index:100;background:rgba(234,237,240,.94);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:.3s}
.hdr.scr{border-color:var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:16px}
.logo{font-family:var(--disp);font-size:28px;font-weight:700;letter-spacing:.08em;color:var(--graphite)}
.nav{display:flex;gap:24px}.nav a{color:var(--mut);font-weight:500;font-size:14px}.nav a:hover{color:var(--ink)}
.hdr .r{display:flex;align-items:center;gap:16px}.hdr .ph{font-family:var(--disp);font-size:19px;font-weight:600}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--ink)}

.hero{position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:56px 24px}
.hero .badge{display:inline-flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:40px;padding:7px 15px;font-weight:600;font-size:13px;color:var(--amber-d);margin-bottom:20px}
.hero h1{font-family:var(--disp);font-weight:700;font-size:clamp(40px,5.6vw,64px);line-height:1.02;margin:0 0 18px;text-transform:uppercase;letter-spacing:.005em}
.hero h1 span{color:var(--amber-d)}
.hero .lead{font-size:18px;color:var(--mut);max-width:510px;margin:0 0 28px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero .facts{display:flex;gap:32px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}
.hero .facts b{font-family:var(--disp);font-size:34px;color:var(--graphite);display:block;line-height:1}
.hero .facts span{color:var(--mut);font-size:12px;text-transform:uppercase;letter-spacing:.03em}

/* автодиск */
.rimwrap{background:linear-gradient(180deg,var(--graphite-2),var(--graphite));border-radius:18px;padding:40px;display:grid;place-items:center;min-height:320px;box-shadow:0 40px 90px -24px rgba(27,33,40,.5)}
.rim{position:relative;width:250px;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#2a2a2a 62%,#111 63%);padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.disc{position:relative;width:100%;height:100%;border-radius:50%;background:var(--part,#c0392b);box-shadow:inset 0 0 0 6px rgba(0,0,0,.12);transition:background .35s var(--ease);overflow:hidden}
.disc .spoke{position:absolute;left:50%;top:50%;width:20px;height:44%;background:rgba(0,0,0,.16);border-radius:8px;transform-origin:50% 0;transform:translate(-50%,0) rotate(var(--a))}
.disc .hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:34%;height:34%;border-radius:50%;background:var(--part,#c0392b);box-shadow:inset 0 0 0 5px rgba(0,0,0,.2),0 0 0 3px rgba(255,255,255,.1)}
.disc .hub::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:26%;height:26%;border-radius:50%;background:rgba(0,0,0,.35)}
.disc .gloss{position:absolute;inset:0;border-radius:50%;background:radial-gradient(40% 30% at 34% 26%,rgba(255,255,255,.6),transparent 60%);opacity:var(--gloss,.6);transition:opacity .35s}
.rimwrap .cap{grid-column:1;margin-top:0}
.rimtag{margin-top:20px;text-align:center;color:#fff;font-family:var(--disp);text-transform:uppercase;letter-spacing:.05em}
.rimtag b{color:var(--amber);font-size:20px}

.head{max-width:640px;margin:0 auto 46px;text-align:center}
.head.left{text-align:left;margin:0 0 44px}
.head .k{font-family:var(--disp);color:var(--amber-d);font-size:15px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px;font-weight:600}
.head h2{font-family:var(--disp);font-weight:700;font-size:clamp(32px,4.4vw,50px);margin:0 0 12px;line-height:1;text-transform:uppercase}
.head p{color:var(--mut);font-size:18px;margin:0}

.items{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.it{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.25s var(--ease);border-bottom:3px solid var(--amber)}
.it:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(27,33,40,.1)}
.it .ic{font-size:30px;margin-bottom:12px}
.it h3{font-family:var(--disp);font-size:20px;margin:0 0 6px;text-transform:uppercase}
.it p{color:var(--mut);font-size:14px;margin:0}

/* конфигуратор */
.cfg{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 30px 70px -24px rgba(27,33,40,.22)}
.cfg__view{background:linear-gradient(180deg,var(--graphite-2),var(--graphite));display:grid;place-items:center;padding:34px}
.cfg__ctrl{padding:36px}
.cfg__ctrl h3{font-family:var(--disp);font-size:26px;text-transform:uppercase;margin:0 0 4px}
.cfg__ctrl .s{color:var(--mut);font-size:14px;margin:0 0 22px}
.crow{margin-bottom:20px}
.crow .lab{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);font-weight:700;margin-bottom:10px}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.sw-btn{width:40px;height:40px;border-radius:9px;border:2px solid transparent;cursor:pointer;transition:.15s;box-shadow:inset 0 0 0 1px rgba(0,0,0,.14)}
.sw-btn.on{border-color:var(--graphite);transform:scale(1.08)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--panel);border-radius:40px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s;color:var(--mut)}
.chip:hover{border-color:var(--amber);color:var(--ink)}
.chip.on{background:var(--graphite);border-color:var(--graphite);color:#fff}
.cfg__price{border-top:1px solid var(--line);padding-top:18px;margin-top:4px;display:flex;align-items:baseline;justify-content:space-between}
.cfg__price span{color:var(--mut);font-size:13px;text-transform:uppercase}
.cfg__price b{font-family:var(--disp);font-size:32px;color:var(--amber-d)}
.cfg__form{margin-top:16px}
.cfg__form input{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;color:var(--ink);font:inherit;margin-bottom:9px}
.cfg__form input:focus{outline:none;border-color:var(--amber)}
.cfg__form .lp-consent{color:var(--mut);font-size:11px;margin:6px 0 12px}
.cfg__form .lp-consent a{color:var(--amber-d)}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stp{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.stp .n{font-family:var(--disp);font-size:34px;color:var(--amber);line-height:1;font-weight:700}
.stp h3{font-family:var(--disp);font-size:18px;margin:8px 0 6px;text-transform:uppercase}.stp p{color:var(--mut);font-size:13px;margin:0}

.revs2{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rv2{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.rv2 .st{color:var(--amber);letter-spacing:3px;margin-bottom:12px}
.rv2 p{font-size:14px;margin:0 0 16px}
.rv2 .who b{display:block;font-size:14px}.rv2 .who span{color:var(--mut);font-size:12px}

.faq2{max-width:760px;margin:0 auto}
.faq2 details{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;overflow:hidden}
.faq2 summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:16px;display:flex;justify-content:space-between;gap:14px}
.faq2 summary::-webkit-details-marker{display:none}
.faq2 summary .ar{color:var(--amber-d);transition:transform .3s var(--ease);font-family:var(--disp)}
.faq2 details[open] summary .ar{transform:rotate(45deg)}
.faq2 .a{padding:0 22px 18px;color:var(--mut);font-size:14px}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--paper)}
.cform{padding:40px}.cform h3{font-family:var(--disp);font-size:28px;text-transform:uppercase;margin:0 0 6px}.cform .sub{color:var(--mut);margin:0 0 20px}
.field{margin-bottom:13px}.field label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);margin-bottom:6px;font-weight:700}
.field input,.field textarea{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:13px 15px;color:var(--ink);font:inherit}
.field textarea{min-height:70px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--amber)}
.lp-consent{display:flex;gap:9px;align-items:flex-start;font-size:12px;color:var(--mut);margin:8px 0 14px;cursor:pointer}
.lp-consent input{margin-top:2px;width:16px;height:16px;flex:0 0 auto;accent-color:var(--amber)}
.lp-consent a{color:var(--amber-d);text-decoration:underline}
.cinfo{padding:40px;background:linear-gradient(165deg,var(--graphite),#14181d);color:#fff}
.cinfo h3{font-family:var(--disp);font-size:24px;text-transform:uppercase;margin:0 0 22px}
.cinfo .line{display:flex;gap:13px;align-items:center;margin-bottom:16px}
.cinfo .line .ic{width:42px;height:42px;border-radius:var(--radius);background:rgba(255,255,255,.08);display:grid;place-items:center;font-size:17px;flex:0 0 auto;color:var(--amber)}
.cinfo .map{margin-top:18px;border-radius:var(--radius);overflow:hidden;min-height:150px;background:rgba(255,255,255,.06)}
.cinfo .map iframe{width:100%;height:200px;border:0;display:block}
.cinfo .map .stub{display:grid;place-items:center;height:170px;color:rgba(255,255,255,.6);font-size:14px}

.lp-flash{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:9998;max-width:520px;width:calc(100% - 36px);padding:15px 44px 15px 18px;border-radius:var(--radius);font-weight:600;box-shadow:0 20px 50px rgba(27,33,40,.2)}
.lp-flash--ok{background:#e6f5ea;border:1px solid #3a9d5a;color:#26703c}
.lp-flash--err{background:#fdecec;border:1px solid #e05252;color:#a83232}
.lp-flash__close{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:0;color:inherit;font-size:22px;cursor:pointer}

.footer{background:var(--graphite);color:rgba(255,255,255,.68);padding:52px 0 30px}
.footer .top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:26px}
.footer .logo{color:#fff;margin-bottom:8px}
.footer .cols{display:flex;gap:56px;flex-wrap:wrap}
.footer .col b{display:block;color:#fff;font-size:13px;margin-bottom:12px}
.footer .col a{display:block;color:rgba(255,255,255,.65);font-size:14px;padding:4px 0}.footer .col a:hover{color:var(--amber)}
.footer .legal{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px}

.reveal{opacity:0;transform:translateY(24px);transition:.7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:32px}
  .items{grid-template-columns:1fr 1fr}
  .cfg{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .revs2{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .nav{display:none}
}
@media(max-width:560px){.items{grid-template-columns:1fr}.steps{grid-template-columns:1fr}}