/* ============ WheelCovers.Com — Wheel Simulators microsite ============ */
/* Aesthetic: FORGED STEEL — graphite base, brushed-chrome highlights, molten-amber signal accent */

:root{
  --bg:#0b0d11;
  --bg-2:#0f1217;
  --panel:#14181f;
  --panel-2:#191e27;
  --line:#262d39;
  --line-2:#333c4b;
  --ink:#eef1f5;
  --ink-soft:#c2c9d4;
  --muted:#8b94a3;
  --steel-1:#e8edf3;
  --steel-2:#aab4c2;
  --steel-3:#6f7b8c;
  --amber:#ff7a18;
  --amber-2:#ff5400;
  --ember:#ffb066;
  --cool:#74c0e8;
  --good:#37d399;
  --radius:14px;
  --maxw:1240px;
  --shadow:0 30px 60px -20px rgba(0,0,0,.65);
  --font-disp:"Saira Condensed",sans-serif;
  --font-head:"Oswald",sans-serif;
  --font-body:"Manrope",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-body);font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
/* grain + ambient glow */
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body::after{
  content:"";position:fixed;top:-30%;right:-20%;width:70vw;height:70vw;z-index:0;pointer-events:none;
  background:radial-gradient(circle,rgba(255,122,24,.10),transparent 60%);filter:blur(20px);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px;position:relative;z-index:1}

/* ============ HEADER ============ */
.topbar{background:linear-gradient(90deg,var(--amber-2),var(--amber));color:#160a02;font-family:var(--font-head);
  font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:13px}
.topbar .wrap{display:flex;gap:18px;align-items:center;justify-content:center;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.topbar a{font-weight:700;border-bottom:1px solid rgba(0,0,0,.4)}
.topbar .dot{width:6px;height:6px;border-radius:50%;background:#160a02;opacity:.5}

header.site{position:sticky;top:0;z-index:50;background:rgba(11,13,17,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);transition:padding .25s ease}
header.site.shrink{padding:0}
.nav{display:flex;align-items:center;gap:22px;padding:16px 0;transition:padding .25s ease}
header.site.shrink .nav{padding:10px 0}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand .mark{width:42px;height:42px;border-radius:9px;display:grid;place-items:center;
  background:conic-gradient(from 210deg,#fff,#9aa6b6,#3b4554,#cdd6e2,#5b6675,#fff);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 6px 18px rgba(0,0,0,.5);position:relative}
.brand .mark::after{content:"";position:absolute;inset:9px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,#7d8898 55%,#2a313c);box-shadow:inset 0 0 6px rgba(0,0,0,.6)}
.brand b{font-family:var(--font-disp);font-weight:800;font-size:25px;letter-spacing:.01em;line-height:1}
.brand b span{color:var(--amber)}
.brand small{display:block;font-family:var(--font-head);text-transform:uppercase;letter-spacing:.28em;
  font-size:9.5px;color:var(--muted);margin-top:3px}
.menu{display:flex;gap:3px;flex-wrap:wrap;font-family:var(--font-head);text-transform:uppercase;
  letter-spacing:.05em;font-weight:500;font-size:13.5px}
.menu a{padding:8px 11px;border-radius:8px;color:var(--ink-soft);transition:.18s;position:relative}
.menu a:hover{color:#fff;background:var(--panel)}
.menu a.active{color:var(--amber)}
.menu a.active::after{content:"";position:absolute;left:11px;right:11px;bottom:3px;height:2px;background:var(--amber);border-radius:2px}
.navcta{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.04em;font-weight:600;
  background:linear-gradient(180deg,var(--amber),var(--amber-2));color:#1a0c02;padding:10px 16px;border-radius:9px;
  box-shadow:0 6px 16px rgba(255,84,0,.35);white-space:nowrap}
.navcta:hover{filter:brightness(1.08)}
.burger{display:none}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);text-transform:uppercase;
  letter-spacing:.05em;font-weight:600;font-size:15px;padding:14px 26px;border-radius:11px;cursor:pointer;transition:.2s}
.btn-primary{background:linear-gradient(180deg,var(--amber),var(--amber-2));color:#1a0c02;
  box-shadow:0 14px 30px -8px rgba(255,84,0,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 38px -8px rgba(255,84,0,.6)}
.btn-ghost{border:1px solid var(--line-2);color:var(--ink);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--steel-2);background:rgba(255,255,255,.05)}
.btn-steel{background:linear-gradient(180deg,#eef2f7,#aeb8c6);color:#10141a;box-shadow:0 12px 26px -10px rgba(255,255,255,.25)}
.btn-steel:hover{transform:translateY(-2px)}

/* ============ TYPE ============ */
h1,h2,h3,h4{font-family:var(--font-disp);font-weight:800;line-height:1.02;letter-spacing:.005em;margin:0}
.eyebrow{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.32em;font-size:12.5px;
  font-weight:600;color:var(--amber);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:30px;height:2px;background:var(--amber)}
.lead{font-size:20px;color:var(--ink-soft);max-width:62ch}
.muted{color:var(--muted)}
.steeltext{background:linear-gradient(180deg,#fff 10%,#9aa6b6 70%,#5a6473);-webkit-background-clip:text;
  background-clip:text;color:transparent}

/* ============ SECTIONS ============ */
section{position:relative;z-index:1;padding:84px 0}
.sec-head{max-width:760px;margin-bottom:48px}
.sec-head h2{font-size:clamp(34px,5vw,58px);margin:16px 0 14px}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);margin:0}

/* ============ HERO ============ */
.hero{padding:96px 0 70px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(46px,8vw,104px);margin:18px 0}
.hero h1 .hl{color:var(--amber)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-stats{display:flex;gap:30px;margin-top:40px;flex-wrap:wrap}
.hero-stats .s b{font-family:var(--font-disp);font-size:42px;font-weight:800;display:block;line-height:1}
.hero-stats .s span{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.14em;font-size:11px;color:var(--muted)}
.hero-card{background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line);
  border-radius:22px;padding:14px;box-shadow:var(--shadow);position:relative}
.hero-card::before{content:"";position:absolute;inset:0;border-radius:22px;padding:1px;
  background:linear-gradient(160deg,rgba(255,255,255,.18),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.hero-card img{border-radius:14px;width:100%;aspect-ratio:1/1.05;object-fit:cover;background:#fff}
.hero-card .tag{position:absolute;top:26px;left:26px;background:#0d0f13;border:1px solid var(--line-2);
  font-family:var(--font-head);text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:600;
  padding:7px 12px;border-radius:8px;color:var(--ember)}

/* ============ CARDS GRID ============ */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.card{background:linear-gradient(170deg,var(--panel-2),var(--panel));border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;transition:.25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-5px);border-color:var(--line-2);box-shadow:var(--shadow)}
.card .ic{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;font-size:24px;
  background:radial-gradient(circle at 35% 30%,rgba(255,122,24,.28),rgba(255,84,0,.08));border:1px solid var(--line-2);margin-bottom:18px}
.card h3{font-size:24px;margin-bottom:10px}
.card p{color:var(--ink-soft);font-size:15.5px;margin:0}

/* product card */
.product{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.25s;position:relative}
.product:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow)}
.product .ph{background:#fff;aspect-ratio:1/1.1;display:grid;place-items:center;overflow:hidden}
.product .ph img{width:100%;height:100%;object-fit:contain;padding:8px;transition:.4s}
.product:hover .ph img{transform:scale(1.05)}
.product .pb{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.product h3{font-family:var(--font-body);font-weight:700;font-size:15px;line-height:1.35;letter-spacing:0}
.product .price{margin-top:auto;display:flex;align-items:baseline;gap:10px}
.product .price .now{font-family:var(--font-disp);font-weight:800;font-size:30px;color:#fff}
.product .price .was{color:var(--muted);text-decoration:line-through;font-size:15px}
.save{position:absolute;top:12px;right:12px;background:linear-gradient(180deg,var(--amber),var(--amber-2));
  color:#1a0c02;font-family:var(--font-head);font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  font-size:11.5px;padding:6px 10px;border-radius:8px;z-index:2;box-shadow:0 6px 14px rgba(255,84,0,.4)}
.product .shop{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.06em;font-weight:600;
  font-size:13px;color:var(--amber);display:inline-flex;align-items:center;gap:6px}
.product .shop:hover{gap:10px}

/* brand chips */
.brandgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.brandchip{background:linear-gradient(170deg,var(--panel-2),var(--panel));border:1px solid var(--line);
  border-radius:12px;padding:22px 14px;text-align:center;transition:.22s;position:relative;overflow:hidden}
.brandchip:hover{transform:translateY(-4px);border-color:var(--amber);box-shadow:var(--shadow)}
.brandchip .bn{font-family:var(--font-disp);font-weight:800;font-size:21px;letter-spacing:.02em}
.brandchip small{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.12em;font-size:10px;color:var(--muted)}
.brandchip::after{content:"→";position:absolute;right:12px;top:12px;color:var(--steel-3);transition:.2s;opacity:0}
.brandchip:hover::after{opacity:1;color:var(--amber)}

/* feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split.rev .txt{order:2}
.media-frame{border:1px solid var(--line);border-radius:18px;padding:12px;background:linear-gradient(160deg,var(--panel-2),var(--panel));box-shadow:var(--shadow)}
.media-frame img{border-radius:12px;width:100%;background:#fff;aspect-ratio:1/1;object-fit:contain}

/* metric band */
.band{background:linear-gradient(120deg,#101319,#0a0c10);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.metrics .m b{font-family:var(--font-disp);font-weight:800;font-size:clamp(40px,6vw,64px);display:block;line-height:1;
  background:linear-gradient(180deg,#fff,#8a94a3);-webkit-background-clip:text;background-clip:text;color:transparent}
.metrics .m span{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.16em;font-size:12px;color:var(--muted)}

/* list checks */
.checks{list-style:none;padding:0;margin:24px 0;display:grid;gap:14px}
.checks li{display:flex;gap:14px;align-items:flex-start;font-size:16.5px;color:var(--ink-soft)}
.checks li::before{content:"✓";flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:rgba(55,211,153,.12);color:var(--good);font-weight:800;font-size:14px;margin-top:2px}

/* steps */
.steps{counter-reset:s;display:grid;gap:18px}
.step{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.step::before{counter-increment:s;content:counter(s);font-family:var(--font-disp);font-weight:800;font-size:30px;
  width:54px;height:54px;border-radius:12px;display:grid;place-items:center;color:var(--amber);
  background:rgba(255,122,24,.1);border:1px solid var(--line-2)}
.step h3{font-size:22px;margin-bottom:6px}
.step p{margin:0;color:var(--ink-soft);font-size:15.5px}

/* quote */
.quote{background:linear-gradient(160deg,var(--panel-2),var(--panel));border:1px solid var(--line);
  border-left:4px solid var(--amber);border-radius:var(--radius);padding:38px;font-family:var(--font-disp);
  font-weight:700;font-size:clamp(24px,3.4vw,38px);line-height:1.2}
.quote cite{display:block;font-family:var(--font-head);font-weight:500;text-transform:uppercase;letter-spacing:.14em;
  font-size:13px;color:var(--muted);margin-top:18px;font-style:normal}

/* CTA band */
.cta{background:linear-gradient(120deg,#1a0e04,#0c0d11);border:1px solid var(--line-2);border-radius:24px;
  padding:56px;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(255,122,24,.18),transparent 60%)}
.cta h2{font-size:clamp(34px,5vw,56px);position:relative}
.cta p{position:relative;color:var(--ink-soft);max-width:60ch;margin:14px auto 28px}
.cta .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* table */
.tbl{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tbl th,.tbl td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line)}
.tbl th{background:var(--panel-2);font-family:var(--font-head);text-transform:uppercase;letter-spacing:.08em;
  font-size:12.5px;color:var(--steel-2)}
.tbl td{font-size:15.5px}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:rgba(255,255,255,.02)}
.tbl .now{color:#fff;font-weight:700}
.tbl .was{color:var(--muted);text-decoration:line-through}

/* pills */
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{border:1px solid var(--line-2);background:var(--panel);border-radius:30px;padding:9px 18px;
  font-family:var(--font-head);text-transform:uppercase;letter-spacing:.06em;font-size:13px;font-weight:500;color:var(--ink-soft)}
.pill.amber{border-color:var(--amber);color:var(--ember)}

/* breadcrumb */
.crumbs{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.12em;font-size:11.5px;color:var(--muted);padding-top:26px}
.crumbs a:hover{color:var(--amber)}

/* page hero (interior) */
.phero{padding:70px 0 30px;border-bottom:1px solid var(--line);position:relative}
.phero h1{font-size:clamp(40px,6.5vw,82px);margin:16px 0 16px}
.phero .lead{font-size:19px}

/* related links */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:22px;transition:.2s}
.rel:hover{border-color:var(--amber);transform:translateY(-3px)}
.rel small{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.12em;font-size:10.5px;color:var(--amber)}
.rel h4{font-family:var(--font-body);font-weight:700;font-size:17px;margin:8px 0 6px}
.rel p{margin:0;font-size:14px;color:var(--muted)}

/* ============ FOOTER ============ */
footer.site{background:#070809;border-top:1px solid var(--line);padding:64px 0 30px;position:relative;z-index:1}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
footer h5{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.14em;font-size:12.5px;color:var(--steel-2);margin:0 0 16px}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
footer a{color:var(--muted);font-size:14.5px}
footer a:hover{color:var(--amber)}
.fcontact{font-size:14.5px;color:var(--muted);line-height:1.9}
.fcontact b{color:var(--ink)}
.fbottom{border-top:1px solid var(--line);margin-top:42px;padding-top:24px;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:13px;color:var(--steel-3)}
.fnote{max-width:70ch;font-size:12.5px;color:var(--steel-3);margin-top:14px;line-height:1.6}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* utility */
.center{text-align:center}
.mt0{margin-top:0}.mb0{margin-bottom:0}
.mx-auto{margin-left:auto;margin-right:auto}
.maxc{max-width:820px}

/* ============ RESPONSIVE ============ */
@media(max-width:1040px){
  .hero-grid,.split{grid-template-columns:1fr}
  .split.rev .txt{order:0}
  .g4{grid-template-columns:repeat(2,1fr)}
  .brandgrid{grid-template-columns:repeat(3,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .menu{display:none}
  .burger{display:grid;place-items:center;width:44px;height:44px;border-radius:9px;border:1px solid var(--line-2);
    background:var(--panel);cursor:pointer;font-size:20px}
  .menu.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg-2);
    border-bottom:1px solid var(--line);padding:14px 26px 22px;gap:4px}
  .menu.open a{padding:11px 12px}
}
@media(max-width:680px){
  body{font-size:16px}
  .g2,.g3,.related{grid-template-columns:1fr}
  .brandgrid{grid-template-columns:repeat(2,1fr)}
  section{padding:60px 0}
  .cta{padding:36px 22px}
  .fgrid{grid-template-columns:1fr 1fr}
  .hero-stats{gap:20px}
}

/* image-less product placeholder */
.product .ph.ph-ph{background:linear-gradient(150deg,#1c222c,#0f1318);display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:14px;color:var(--steel-3)}
.product .ph.ph-ph .phmark{width:64px;height:64px;border-radius:50%;
  background:conic-gradient(from 210deg,#fff,#9aa6b6,#3b4554,#cdd6e2,#5b6675,#fff);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.4),0 6px 18px rgba(0,0,0,.5);position:relative}
.product .ph.ph-ph .phmark::after{content:"";position:absolute;inset:14px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,#7d8898 55%,#2a313c)}
.product .ph.ph-ph em{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-style:normal}