/* ===== Spartans — shared design system (multi-page) ===== */
:root{
  --steel-0:#0a0a0c; --steel-1:#101015; --steel-2:#16161c; --steel-3:#1e1e26;
  --ember:#ff5a1f; --red:#e10600; --spark:#ffb547; --hot:#ff7a2f;
  --ash:#8a8a93; --smoke:#bdbdc6; --white:#f4f4f6;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --glow:0 0 40px -6px rgba(255,90,31,.5);
  --disp:'Oswald',system-ui,sans-serif;
  --body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,system-ui,sans-serif;
  --hd-h:74px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--steel-0);color:var(--white);font-family:var(--body);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;-webkit-tap-highlight-color:transparent}
body.lock{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,.disp{font-family:var(--disp);font-weight:700;line-height:1.04;letter-spacing:.005em;text-transform:uppercase}
.wrap{max-width:1240px;margin:0 auto;padding:0 26px}
.eyebrow{font-family:var(--disp);font-weight:600;font-size:13px;letter-spacing:.32em;text-transform:uppercase;color:var(--ember)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:600;letter-spacing:.3em;text-transform:uppercase;font-size:12.5px;color:var(--ember)}
.kicker .lam{width:14px;height:15px;flex:none}
.muted{color:var(--ash)}

.grain{position:fixed;inset:0;z-index:3;pointer-events:none;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ===== header ===== */
.site-hd{position:fixed;top:0;left:0;right:0;z-index:60;transition:.35s}
.site-hd.scrolled{background:rgba(10,10,12,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:24px;height:var(--hd-h)}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:700;font-size:22px;letter-spacing:.04em}
.brand .shield{width:30px;height:32px;flex:none;filter:drop-shadow(0 0 6px rgba(255,90,31,.5))}
.brand b{color:var(--red)}
.links{display:flex;gap:24px;margin-left:16px;font-family:var(--disp);font-weight:500;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--smoke)}
.links a{position:relative;padding:4px 0;transition:.2s}
.links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:linear-gradient(90deg,var(--red),var(--ember));transition:.28s}
.links a:hover,.links a.active{color:#fff}.links a:hover::after,.links a.active::after{width:100%}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:16px}
.nav .ph{font-family:var(--disp);font-weight:600;font-size:15px;letter-spacing:.05em;color:#fff;white-space:nowrap}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:11px;background:transparent;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{width:19px;height:2px;background:#fff;border-radius:2px;transition:.25s}
.burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobnav{position:fixed;inset:var(--hd-h) 0 auto 0;z-index:59;background:rgba(10,10,12,.98);border-bottom:1px solid var(--line);
  display:flex;flex-direction:column;padding:10px 26px 22px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.28s}
.mobnav.open{transform:none;opacity:1;pointer-events:auto}
.mobnav a{font-family:var(--disp);letter-spacing:.12em;text-transform:uppercase;font-size:16px;color:var(--smoke);padding:14px 4px;border-bottom:1px solid var(--line)}
.mobnav a.cta{color:#fff}

/* ===== buttons ===== */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:600;font-size:15px;letter-spacing:.08em;text-transform:uppercase;
  padding:14px 26px;border-radius:13px;cursor:pointer;border:0;overflow:hidden;transition:transform .18s,box-shadow .3s,filter .25s;color:#fff;white-space:nowrap}
.btn .lbl{position:relative;z-index:2;display:inline-flex;align-items:center;gap:9px}
.btn .spark-host{position:absolute;inset:0;z-index:1;pointer-events:none}
.btn-primary{background:linear-gradient(135deg,var(--red),var(--ember));box-shadow:0 10px 30px -10px rgba(225,6,0,.7)}
.btn-primary:hover{filter:brightness(1.08);box-shadow:0 14px 40px -8px rgba(255,90,31,.7),var(--glow);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.03);border:1px solid var(--line-2);color:#e6e6ea}
.btn-ghost:hover{border-color:var(--ember);color:#fff;box-shadow:var(--glow);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:13px;border-radius:11px}

/* ===== hero (home) ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px 0 70px;overflow:hidden}
.hero #embers{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero::before{content:"";position:absolute;left:50%;top:-10%;width:120vw;height:90vh;transform:translateX(-50%);z-index:0;pointer-events:none;
  background:radial-gradient(50% 55% at 50% 0%,rgba(255,90,31,.16),rgba(225,6,0,.06) 38%,transparent 68%);animation:breathe 7s ease-in-out infinite alternate}
@keyframes breathe{from{opacity:.7;transform:translateX(-50%) scale(1)}to{opacity:1;transform:translateX(-50%) scale(1.06)}}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{font-size:clamp(38px,7.4vw,96px);margin:16px 0 0;max-width:15ch;text-shadow:0 2px 30px rgba(0,0,0,.5)}
.hero h1 em{font-style:normal;color:transparent;background:linear-gradient(92deg,var(--spark),var(--ember) 50%,var(--red));-webkit-background-clip:text;background-clip:text}
.hero p.sub{margin:24px 0 0;max-width:56ch;font-size:clamp(16px,1.5vw,20px);color:var(--smoke)}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

/* ===== page hero (inner) ===== */
.phero{position:relative;padding:calc(var(--hd-h) + 56px) 0 50px;overflow:hidden;border-bottom:1px solid var(--line)}
.phero::before{content:"";position:absolute;left:0;right:0;top:0;height:100%;z-index:0;pointer-events:none;
  background:radial-gradient(60% 120% at 12% 0%,rgba(255,90,31,.12),transparent 60%)}
.phero .wrap{position:relative;z-index:1}
.phero h1{font-size:clamp(32px,5.4vw,64px);margin-top:14px}
.phero p{color:var(--smoke);margin-top:16px;max-width:62ch;font-size:clamp(15px,1.4vw,18px)}
.crumbs{font-size:12.5px;color:var(--ash);font-family:var(--disp);letter-spacing:.14em;text-transform:uppercase}
.crumbs a:hover{color:var(--ember)}

/* stamped stat plates */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:50px}
.plate{position:relative;background:linear-gradient(145deg,#17171d,#0d0d11);border:1px solid var(--line);border-radius:14px;padding:18px 16px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),inset 0 -10px 24px -16px rgba(0,0,0,.9)}
.plate .n{font-family:var(--disp);font-weight:700;font-size:clamp(26px,3vw,38px);background:linear-gradient(180deg,#fff,#c9c9d2);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.plate .n b{color:var(--ember);-webkit-text-fill-color:var(--ember)}
.plate .l{font-size:12.5px;color:var(--ash);margin-top:7px;line-height:1.35}
.plate::before{content:"";position:absolute;left:16px;top:16px;width:18px;height:2px;background:var(--red);border-radius:2px}

/* ===== weld-seam divider ===== */
.seam{position:relative;height:1px;background:var(--line);overflow:visible}
.seam i{position:absolute;top:50%;left:0;width:58px;height:2px;transform:translateY(-50%);border-radius:2px;
  background:linear-gradient(90deg,transparent,var(--spark),var(--ember),transparent);box-shadow:0 0 14px 2px rgba(255,90,31,.6);animation:travel 6s linear infinite}
@keyframes travel{from{left:-8%}to{left:108%}}

/* ===== sections ===== */
.blk{padding:clamp(60px,8vw,116px) 0}
.blk.alt{background:var(--steel-1)}
.shead{max-width:760px}
.shead h2{font-size:clamp(28px,4.3vw,52px);margin-top:12px}
.shead p{color:var(--smoke);margin-top:14px;font-size:clamp(15px,1.35vw,18px);max-width:62ch}
.shead.center{margin:0 auto;text-align:center}

/* reveal */
.rv{opacity:0;transform:translateY(30px)}
.rv.in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}

/* ===== tiles (services) ===== */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.tile{position:relative;display:flex;flex-direction:column;gap:11px;padding:24px;border-radius:16px;background:linear-gradient(160deg,var(--steel-2),var(--steel-1));border:1px solid var(--line);cursor:pointer;overflow:hidden;transition:transform .22s,border-color .22s,box-shadow .3s}
.tile::before{content:attr(data-n);position:absolute;right:14px;top:10px;font-family:var(--disp);font-weight:700;font-size:34px;color:rgba(255,255,255,.05)}
.tile:hover{transform:translateY(-5px);border-color:var(--ember);box-shadow:0 22px 44px -24px rgba(255,90,31,.6)}
.tile .ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(255,90,31,.12);color:var(--ember);transition:.25s}
.tile:hover .ic{background:linear-gradient(135deg,var(--red),var(--ember));color:#fff;box-shadow:var(--glow)}
.tile .ic svg{width:23px;height:23px}
.tile h3{font-size:19px;letter-spacing:.02em}
.tile p{font-size:13.5px;color:var(--ash);line-height:1.45}
.tile .more{margin-top:auto;padding-top:8px;font-family:var(--disp);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--ember);display:inline-flex;align-items:center;gap:7px}
.tile .more svg{transition:.25s}.tile:hover .more svg{transform:translateX(5px)}

/* ===== values ===== */
.vals{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.val{padding:26px 22px;border-radius:16px;background:var(--steel-1);border:1px solid var(--line);position:relative;overflow:hidden}
.val .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:rgba(255,90,31,.1);color:var(--ember);margin-bottom:15px}
.val .ic svg{width:24px;height:24px}
.val h3{font-size:18px;letter-spacing:.02em}
.val p{color:var(--ash);font-size:14px;margin-top:8px}
.val::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:linear-gradient(90deg,var(--red),var(--ember));transition:.4s}
.val:hover::after{width:100%}

/* ===== dual picker (home) ===== */
.pick-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;margin-top:44px;align-items:stretch}
.bay{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line-2);min-height:420px;display:flex;flex-direction:column;justify-content:flex-end;
  background:radial-gradient(120% 90% at 50% 0%,#1f1318,#0c0c10 60%);transition:.35s}
.bay:hover{border-color:var(--ember);box-shadow:0 30px 70px -30px rgba(255,90,31,.45)}
.bay .grid-floor{position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:linear-gradient(rgba(255,90,31,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(255,90,31,.10) 1px,transparent 1px);
  background-size:46px 46px;transform:perspective(620px) rotateX(62deg) scale(1.6);transform-origin:bottom;mask-image:linear-gradient(to top,#000,transparent 72%)}
.bay .car-ghost{position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);z-index:1;width:60%;max-width:340px;opacity:.9;filter:drop-shadow(0 14px 30px rgba(255,90,31,.3))}
.bay .bay-body{position:relative;z-index:3;padding:30px}
.bay .tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:600;letter-spacing:.2em;text-transform:uppercase;font-size:12px;color:var(--spark);border:1px solid rgba(255,181,71,.4);border-radius:999px;padding:6px 13px}
.bay h3{font-size:clamp(24px,3vw,36px);margin:14px 0 8px}
.bay p{color:var(--smoke);font-size:15px;max-width:36ch}
.bay .go{margin-top:18px;display:inline-flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#fff;font-size:14px}
.bay .go svg{transition:.25s}.bay:hover .go svg{transform:translateX(6px)}
.sys-col{display:flex;flex-direction:column;gap:13px}
.sys-head{font-family:var(--disp);font-weight:600;letter-spacing:.18em;text-transform:uppercase;font-size:12.5px;color:var(--ash);padding-left:2px}
.sys{display:grid;grid-template-columns:1fr 1fr;gap:12px;flex:1}
.stile{position:relative;display:flex;flex-direction:column;gap:8px;padding:17px;border-radius:14px;background:linear-gradient(160deg,var(--steel-2),var(--steel-1));border:1px solid var(--line);cursor:pointer;overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .3s}
.stile:hover{transform:translateY(-4px);border-color:var(--ember);box-shadow:0 18px 36px -22px rgba(255,90,31,.6)}
.stile .ic{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:rgba(255,90,31,.12);color:var(--ember);transition:.25s}
.stile:hover .ic{background:linear-gradient(135deg,var(--red),var(--ember));color:#fff}
.stile .ic svg{width:20px;height:20px}
.stile h4{font-family:var(--disp);font-weight:600;font-size:16px;letter-spacing:.02em}
.stile p{font-size:12px;color:var(--ash);line-height:1.4}

/* ===== service detail ===== */
.sdet{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:40px}
.sdet .li{display:flex;gap:13px;padding:18px 20px;background:var(--steel-1);border:1px solid var(--line);border-radius:14px;align-items:center;transition:transform .2s,border-color .2s,box-shadow .3s}
a.sdet-x,.sdet a.li{cursor:pointer}
.sdet a.li:hover{border-color:var(--ember);transform:translateY(-3px);box-shadow:0 16px 34px -22px rgba(255,90,31,.6)}
.sdet .li .liarr{margin-left:auto;color:var(--ash);opacity:0;transform:translateX(-6px);transition:.25s}
.sdet a.li:hover .liarr{opacity:1;transform:none;color:var(--ember)}
.sdet .li .ic{color:var(--ember);flex:none;margin-top:1px}
.sdet .li h4{font-size:16px;letter-spacing:.02em;margin-bottom:4px}
.sdet .li p{color:var(--ash);font-size:13.5px}

/* ===== prices ===== */
.price-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:44px}
.pcard{display:flex;flex-direction:column;background:var(--steel-1);border:1px solid var(--line);border-radius:16px;padding:24px;transition:.25s}
.pcard:hover{border-color:rgba(255,90,31,.5);transform:translateY(-4px)}
.pcard h3{font-size:18px;letter-spacing:.02em}
.pcard p{color:var(--ash);font-size:13.5px;margin-top:8px}
.pcard .price{margin-top:auto;padding-top:16px;font-family:var(--disp);font-weight:700;font-size:30px;color:#fff}
.pcard .price b{color:var(--ember)}
/* promo split (Автоскло + козир «ціна одразу») */
.promo{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center;margin-top:8px;padding:36px;border-radius:20px;position:relative;overflow:hidden;background:linear-gradient(150deg,var(--steel-2),var(--steel-1));border:1px solid var(--line)}
.promo::before{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(255,90,31,.16),transparent 70%);pointer-events:none}
.promo .pl{position:relative;z-index:1}
.promo .pl h2{font-size:clamp(26px,3.6vw,42px);margin-top:12px}
.promo .pl>p{color:var(--smoke);margin-top:14px;max-width:54ch;font-size:15.5px}
.promo .honest-line{display:flex;gap:11px;align-items:flex-start;margin-top:16px;padding:13px 16px;border-radius:13px;background:rgba(255,90,31,.08);border:1px solid rgba(255,90,31,.26);color:#f0e0d6;font-size:14.5px;max-width:54ch}
.promo .honest-line svg{flex:none;margin-top:1px;color:var(--ember)}
.promo .honest-line s{color:var(--ash)}
.promo .pmini{position:relative;z-index:1;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:rgba(0,0,0,.22)}
.promo .pmcap{padding:12px 18px;font-family:var(--disp);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:12px;color:var(--ash);border-bottom:1px solid var(--line)}
.promo .pmrow{display:flex;justify-content:space-between;gap:12px;padding:13px 18px;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--smoke)}
.promo .pmrow:last-child{border-bottom:0}
.promo .pmrow b{font-family:var(--disp);font-weight:600;color:var(--ember);white-space:nowrap}
@media(max-width:760px){.promo{grid-template-columns:1fr;padding:24px;gap:22px}}
.gift{margin-top:24px;padding:16px 20px;border:1px dashed rgba(255,181,71,.4);border-radius:14px;text-align:center;color:var(--smoke);font-size:15px;background:rgba(255,181,71,.05)}
.gift b{color:var(--spark)}

/* ===== zsu ===== */
.zsu{position:relative;border-radius:24px;overflow:hidden;border:1px solid rgba(255,181,71,.16);background:linear-gradient(120deg,#0c0f16,#140d10 70%);padding:clamp(32px,5vw,60px)}
.zsu::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:linear-gradient(180deg,#0057b7,#ffd700)}
.zsu .in{display:grid;grid-template-columns:1.3fr .7fr;gap:34px;align-items:center}
.zsu h2{font-size:clamp(26px,3.6vw,46px)}
.zsu p{color:var(--smoke);margin-top:14px;font-size:16px;max-width:54ch}
.zsu .big{font-family:var(--disp);font-weight:700;font-size:clamp(70px,10vw,140px);line-height:.85;background:linear-gradient(180deg,#fff,#9a9aa2);-webkit-background-clip:text;background-clip:text;color:transparent;text-align:right}
.zsu .big small{display:block;font-size:14px;letter-spacing:.16em;color:var(--ash);font-weight:500;text-align:right;margin-top:10px;font-family:var(--body);text-transform:none}

/* ===== trust logos ===== */
.trust{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.trust .t{flex:1;min-width:200px;padding:22px;background:var(--steel-1);border:1px solid var(--line);border-radius:14px}
.trust .t h3{font-size:17px}.trust .t p{color:var(--ash);font-size:13.5px;margin-top:6px}

/* ===== forms ===== */
.field{margin-bottom:13px}
.field label{display:block;font-size:12px;color:var(--ash);margin-bottom:6px;font-family:var(--disp);letter-spacing:.1em;text-transform:uppercase}
.field input,.field textarea,.field select{width:100%;padding:13px 14px;border-radius:11px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);color:#fff;font:inherit;font-size:15px}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--ember);box-shadow:var(--glow)}
.field textarea{min-height:96px;resize:vertical}
.err{color:#ff7a7a;font-size:13px;min-height:16px;margin-top:4px}

/* ===== contacts ===== */
.cgrid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;margin-top:44px;align-items:start}
.cinfo p{margin:13px 0;color:var(--smoke);display:flex;gap:11px}
.cinfo p b{color:#fff;font-weight:600}
.cinfo .ic{color:var(--ember);flex:none;margin-top:2px}
.cinfo iframe{width:100%;height:300px;border:0;border-radius:14px;margin:8px 0;filter:grayscale(.3) contrast(1.05)}
.cform{background:radial-gradient(120% 90% at 50% 0%,#1b1015,#0d0d11 65%);border:1px solid var(--line-2);border-radius:20px;padding:28px}
.cform h3{font-size:22px;margin-bottom:6px}
.cform .sub{color:var(--ash);font-size:14px;margin-bottom:18px}

/* ===== footer ===== */
.site-ft{border-top:1px solid var(--line);padding:54px 0 34px;background:var(--steel-1)}
.ftgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.site-ft .brand{font-size:20px;margin-bottom:14px}
.site-ft .about{color:var(--ash);font-size:14px;max-width:34ch}
.ftcol h4{font-family:var(--disp);font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--smoke);margin-bottom:14px}
.ftcol a,.ftcol p{display:block;color:var(--ash);font-size:14px;margin:9px 0;transition:.2s}
.ftcol a:hover{color:var(--ember)}
.ftbar{margin-top:38px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--ash);font-size:12.5px}

/* ===== brand wall ===== */
.brandsearch{width:100%;max-width:360px;margin:0 0 20px;padding:13px 16px;border-radius:12px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);color:#fff;font:inherit;font-size:15px}
.brandsearch::placeholder{color:var(--ash)}
.brandsearch:focus{outline:none;border-color:var(--ember);box-shadow:var(--glow)}
.brands{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:12px}
.brand-chip{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:#eef0f3;border:2px solid transparent;border-radius:15px;padding:18px 10px;cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .3s;font:inherit}
.brand-chip:hover{transform:translateY(-4px);border-color:var(--ember);box-shadow:0 16px 34px -20px rgba(255,90,31,.7);background:#fff}
.brand-chip.sel{border-color:var(--ember);box-shadow:0 0 0 3px rgba(255,90,31,.25);background:#fff}
.brand-chip img{height:42px;width:auto;max-width:84%;object-fit:contain;pointer-events:none}
.brand-chip span{font-size:11px;font-weight:700;color:#15151a;text-align:center;line-height:1.15;letter-spacing:.01em}
.brand-none{grid-column:1/-1;color:var(--ash);font-size:15px;padding:18px;text-align:center}
.brandwrap-modal{max-height:46vh;overflow:auto;margin:2px -4px 0;padding:0 4px}
.brandwrap-modal .brands{grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:9px}
.brandwrap-modal .brand-chip{padding:12px 6px;border-radius:12px}
.brandwrap-modal .brand-chip img{height:32px}
.brandwrap-modal .brand-chip span{font-size:10px}
/* brand carousel (home) — 3 marquee rows */
.brandcar{display:flex;flex-direction:column;gap:12px;margin-top:4px}
.brandtrack{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.brandrow{display:flex;width:max-content;will-change:transform;animation:bmarq var(--d,48s) linear infinite}
.brandrow.rev{animation-direction:reverse}
.brandtrack:hover .brandrow,.brandcar.paused .brandrow{animation-play-state:paused}
@keyframes bmarq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.bchip{flex:none;display:flex;align-items:center;gap:10px;margin-right:12px;background:#eef0f3;border:2px solid transparent;border-radius:13px;padding:11px 15px;cursor:pointer;transition:background .18s,border-color .18s,transform .18s}
.bchip:hover{background:#fff;border-color:var(--ember);transform:translateY(-2px);box-shadow:0 12px 26px -18px rgba(255,90,31,.7)}
.bchip img{height:28px;width:auto;max-width:48px;object-fit:contain;pointer-events:none}
.bchip b{font-size:13px;font-weight:700;color:#15151a;white-space:nowrap;letter-spacing:.01em}
@media(max-width:760px){.bchip{padding:9px 12px;margin-right:10px}.bchip img{height:23px;max-width:40px}.bchip b{font-size:12px}}
@media(prefers-reduced-motion:reduce){.brandrow{animation:none}.brandtrack{overflow-x:auto;-webkit-overflow-scrolling:touch}}
/* hero 3D spartan crest + spartan accent */
.hero .wrap.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:36px;align-items:center}
.hero-art{position:relative;width:100%;aspect-ratio:1/1;max-height:470px;min-height:300px}
.hero-art canvas{position:absolute;inset:0;width:100%!important;height:100%!important;display:block}
.hero-art::before{content:"";position:absolute;left:50%;top:53%;transform:translate(-50%,-50%);width:74%;height:74%;border-radius:50%;background:radial-gradient(circle,rgba(255,90,31,.26),transparent 66%);filter:blur(10px);z-index:0;opacity:0;transition:opacity .8s}
.hero-art.ready::before{opacity:1}
@media(max-width:860px){.hero .wrap.hero-grid{grid-template-columns:1fr;gap:14px}.hero-art{order:-1;max-height:220px;min-height:180px}}
.lambdaband{height:30px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='30' height='16'%3E%3Cpath d='M4 13 L10 3 L16 13' fill='none' stroke='%23ff5a1f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:repeat-x;background-position:center;background-size:auto 13px;opacity:.4}

/* ===== toast (shared) ===== */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(14px);z-index:90;background:#13351a;border:1px solid #2f7d43;color:#d6ffe0;font-size:14px;padding:13px 20px;border-radius:12px;opacity:0;transition:.3s;max-width:92vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media(max-width:980px){
  .tiles{grid-template-columns:repeat(2,1fr)}
  .vals{grid-template-columns:repeat(2,1fr)}
  .pick-grid,.zsu .in,.cgrid,.sdet{grid-template-columns:1fr}
  .price-row{grid-template-columns:1fr}
  .ftgrid{grid-template-columns:1fr 1fr}
  .zsu .big,.zsu .big small{text-align:left}
}
@media(max-width:760px){
  .links,.nav .ph{display:none}.burger{display:flex;margin-left:auto}
  .sys{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
}
@media(max-width:480px){ .tiles,.vals{grid-template-columns:1fr} .ftgrid{grid-template-columns:1fr} }
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-iteration-count:1!important}
  .rv{opacity:1;transform:none}
}