/* PMC Autocross — design tokens
   Palette: asphalt black, timing-board amber, flag red, cone orange, chalk white
*/
:root{
  --asphalt-0:#0d0f11;
  --asphalt-1:#15181b;
  --asphalt-2:#1e2226;
  --line-hair:#2b3136;
  --chalk:#f3f1ea;
  --chalk-dim:#a6adb3;
  --flag-red:#e8352b;
  --cone-orange:#ff7a1a;
  --timing-amber:#ffb703;
  --focus:#7cc4ff;
  --radius:2px;
  --maxw:1180px;
  --font-display:'Oswald', 'Arial Narrow', sans-serif;
  --font-body:'Work Sans', 'Segoe UI', sans-serif;
  --font-mono:'JetBrains Mono', 'Consolas', monospace;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--asphalt-0);
  color:var(--chalk);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.55;
  background-image:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.015) 0 1px, transparent 1px 64px);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.02em;margin:0 0 .4em;font-weight:600;color:var(--chalk)}
h1{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.05}
h2{font-size:clamp(1.5rem,3vw,2.1rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em;color:var(--chalk-dim)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---- header ---- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,15,17,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line-hair);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:baseline;gap:8px;font-family:var(--font-display);font-weight:700;font-size:1.35rem;letter-spacing:.03em}
.brand .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border:2px solid var(--flag-red);border-radius:50%;
  font-family:var(--font-mono);font-size:.85rem;color:var(--flag-red);
}
.brand .tag{font-family:var(--font-body);font-weight:400;font-size:.7rem;color:var(--chalk-dim);text-transform:uppercase;letter-spacing:.12em}
nav.main-nav{display:none}
nav.main-nav ul{list-style:none;display:flex;gap:22px;margin:0;padding:0;flex-wrap:wrap}
nav.main-nav a{font-family:var(--font-display);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;color:var(--chalk-dim);padding:6px 2px;border-bottom:2px solid transparent}
nav.main-nav a:hover,nav.main-nav a[aria-current="page"]{color:var(--chalk);border-bottom-color:var(--cone-orange)}
.header-right{display:flex;align-items:center;gap:14px}
.lang-switch{position:relative}
.lang-switch button{
  font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;
  background:var(--asphalt-2);border:1px solid var(--line-hair);color:var(--chalk);
  padding:8px 12px;border-radius:var(--radius);cursor:pointer;display:flex;gap:8px;align-items:center;
}
.lang-menu{
  position:absolute;right:0;top:calc(100% + 8px);background:var(--asphalt-2);
  border:1px solid var(--line-hair);min-width:170px;display:none;flex-direction:column;
  box-shadow:0 12px 32px rgba(0,0,0,.5);
}
.lang-menu.open{display:flex}
.lang-menu a{padding:10px 14px;font-size:.85rem;border-bottom:1px solid var(--line-hair)}
.lang-menu a:last-child{border-bottom:none}
.lang-menu a:hover{background:var(--asphalt-1);color:var(--cone-orange)}
.nav-toggle{
  display:inline-flex;background:none;border:1px solid var(--line-hair);color:var(--chalk);
  padding:8px 10px;border-radius:var(--radius);cursor:pointer;
}
@media(min-width:900px){
  nav.main-nav{display:block}
  .nav-toggle{display:none}
}
.mobile-nav{display:none;flex-direction:column;border-top:1px solid var(--line-hair);background:var(--asphalt-1)}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:14px 24px;border-bottom:1px solid var(--line-hair);font-family:var(--font-display);text-transform:uppercase;letter-spacing:.05em;font-size:.9rem}
@media(min-width:900px){.mobile-nav{display:none !important}}

/* ---- hero ---- */
.hero{
  position:relative;padding:88px 0 64px;overflow:hidden;
  border-bottom:1px solid var(--line-hair);
  background:
    radial-gradient(circle at 82% 15%, rgba(255,122,26,0.14), transparent 45%),
    linear-gradient(180deg, var(--asphalt-1), var(--asphalt-0));
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:6px;
  background:repeating-linear-gradient(90deg, var(--chalk) 0 22px, var(--asphalt-0) 22px 44px);
  opacity:.85;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);
  font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--timing-amber);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:8px;height:8px;background:var(--flag-red);border-radius:50%}
.hero p.lede{font-size:1.15rem;color:var(--chalk-dim);max-width:640px;margin-bottom:28px}
.hero-lines{list-style:none;margin:0 0 34px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;max-width:820px}
.hero-lines li{
  font-family:var(--font-mono);font-size:.85rem;color:var(--chalk);
  padding:10px 12px;border:1px solid var(--line-hair);background:var(--asphalt-2);
  display:flex;align-items:center;gap:10px;
}
.hero-lines li::before{content:"›";color:var(--cone-orange);font-weight:700}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);
  text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;padding:14px 26px;
  border-radius:var(--radius);border:2px solid transparent;cursor:pointer;
  background:transparent;color:inherit;font-weight:600;
}
.btn-primary{background:var(--flag-red);color:var(--chalk)}
.btn-primary:hover{background:#c92920}
.btn-primary[disabled],.btn-primary.is-disabled{background:var(--asphalt-2);color:var(--chalk-dim);border-color:var(--line-hair);cursor:not-allowed}
.btn-ghost{border-color:var(--line-hair);color:var(--chalk)}
.btn-ghost:hover{border-color:var(--cone-orange);color:var(--cone-orange)}

/* ---- sections ---- */
.section{padding:64px 0;border-bottom:1px solid var(--line-hair)}
.section:last-of-type{border-bottom:none}
.section-head{max-width:680px;margin-bottom:36px}
.section-head .kicker{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cone-orange);display:block;margin-bottom:10px}

.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.card{background:var(--asphalt-1);border:1px solid var(--line-hair);padding:26px;border-radius:var(--radius)}
.card h3{margin-bottom:.5em}
.card p{margin:0;color:var(--chalk-dim)}

/* timing-strip driver flow */
.timing-strip{list-style:none;margin:0;padding:0;counter-reset:step;display:flex;flex-direction:column}
.timing-strip li{
  counter-increment:step;position:relative;padding:16px 0 16px 64px;border-top:1px solid var(--line-hair);
}
.timing-strip li:last-child{border-bottom:1px solid var(--line-hair)}
.timing-strip li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:14px;font-family:var(--font-mono);font-size:1.1rem;color:var(--timing-amber);
  width:48px;text-align:right;
}
.timing-strip li span{font-family:var(--font-body);font-size:1rem;color:var(--chalk)}

/* classes grid */
.class-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.class-tile{border:1px solid var(--line-hair);background:var(--asphalt-1);padding:20px}
.class-tile .code{
  display:inline-block;font-family:var(--font-mono);font-weight:700;font-size:.85rem;
  color:var(--asphalt-0);background:var(--timing-amber);padding:2px 8px;margin-bottom:10px;
}
.class-tile h3{font-size:1rem;margin-bottom:.35em}
.class-tile p{font-size:.9rem;margin:0}

/* pricing card */
.pricing-block{background:var(--asphalt-1);border:1px solid var(--line-hair);padding:32px;max-width:520px}
.pricing-block .amount{font-family:var(--font-mono);font-size:2.4rem;color:var(--timing-amber)}
.pricing-block ul{list-style:none;margin:18px 0 0;padding:0}
.pricing-block li{padding:9px 0;border-top:1px solid var(--line-hair);color:var(--chalk-dim);font-size:.92rem}

/* safety strip */
.safety-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.safety-list li{
  padding:14px 16px;border-left:3px solid var(--flag-red);background:var(--asphalt-1);
  font-size:.92rem;color:var(--chalk);
}

/* faq */
.faq-item{border-top:1px solid var(--line-hair);padding:20px 0}
.faq-item:last-child{border-bottom:1px solid var(--line-hair)}
.faq-item h3{font-size:1.02rem;margin-bottom:.4em;color:var(--cone-orange);text-transform:none;font-family:var(--font-body);font-weight:700}

/* generic content page */
.page-hero{padding:56px 0 40px;border-bottom:1px solid var(--line-hair);background:linear-gradient(180deg,var(--asphalt-1),var(--asphalt-0))}
.page-hero p{max-width:640px;font-size:1.05rem}
.content-section h2{font-size:1.3rem;color:var(--cone-orange);border-bottom:1px solid var(--line-hair);padding-bottom:10px;margin-bottom:14px}
.content-section{margin-bottom:34px}
.content-section:last-child{margin-bottom:0}
.note-flag{
  display:inline-block;margin-top:8px;padding:10px 14px;background:rgba(255,183,3,0.08);
  border:1px dashed var(--timing-amber);color:var(--timing-amber);font-size:.82rem;font-family:var(--font-mono);
}

/* image placeholder frame */
.img-placeholder{
  aspect-ratio:16/9;width:100%;border:1px dashed var(--line-hair);background:var(--asphalt-2);
  display:flex;align-items:center;justify-content:center;color:var(--chalk-dim);
  font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;text-align:center;padding:12px;
}

/* footer */
.site-footer{background:var(--asphalt-1);border-top:1px solid var(--line-hair);padding:48px 0 28px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px;margin-bottom:32px}
.footer-grid h4{font-size:.8rem;color:var(--chalk-dim);margin-bottom:14px}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin-bottom:9px}
.footer-grid a{font-size:.88rem;color:var(--chalk)}
.footer-grid a:hover{color:var(--cone-orange)}
.footer-bottom{border-top:1px solid var(--line-hair);padding-top:20px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.78rem;color:var(--chalk-dim);font-family:var(--font-mono)}

/* private/timing stub */
.private-box{max-width:520px;margin:80px auto;text-align:center;padding:40px;border:1px solid var(--line-hair);background:var(--asphalt-1)}

/* utility */
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ================= 2027 motion + account layer ================= */

/* speed-line hero backdrop */
.hero{isolation:isolate}
.speed-lines{position:absolute;inset:0;z-index:-1;overflow:hidden;opacity:.5}
.speed-lines span{
  position:absolute;height:1px;left:-20%;width:140%;
  background:linear-gradient(90deg, transparent, var(--cone-orange) 40%, transparent 70%);
  transform:translateX(-100%);
  animation:streak 3.6s linear infinite;
}
@keyframes streak{to{transform:translateX(100%)}}
@media (prefers-reduced-motion: reduce){.speed-lines span{animation:none;display:none}}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}

/* live badge */
.live-badge{
  display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:.72rem;
  text-transform:uppercase;letter-spacing:.1em;color:var(--cone-orange);
}
.live-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--flag-red);animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(232,53,43,.5)}50%{opacity:.4;box-shadow:0 0 0 6px rgba(232,53,43,0)}}
@media (prefers-reduced-motion: reduce){.live-badge .dot{animation:none}}

/* auth + dashboard */
.auth-shell{max-width:420px;margin:64px auto;padding:36px;border:1px solid var(--line-hair);background:var(--asphalt-1)}
.auth-shell h1{font-size:1.6rem}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--chalk-dim);margin-bottom:8px}
.field input,.field select{
  width:100%;background:var(--asphalt-0);border:1px solid var(--line-hair);color:var(--chalk);
  padding:12px 14px;font-family:var(--font-body);font-size:1rem;border-radius:var(--radius);
}
.field input:focus,.field select:focus{border-color:var(--cone-orange)}
.demo-note{
  margin-top:22px;padding:12px 14px;border:1px dashed var(--timing-amber);
  background:rgba(255,183,3,.08);color:var(--timing-amber);font-family:var(--font-mono);font-size:.78rem;
}

.dash-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:30px}
.dash-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:34px;border-bottom:1px solid var(--line-hair)}
.dash-tabs a{
  font-family:var(--font-display);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;
  padding:12px 16px;color:var(--chalk-dim);border-bottom:2px solid transparent;margin-bottom:-1px;
}
.dash-tabs a:hover{color:var(--chalk)}
.dash-tabs a[aria-current="page"]{color:var(--cone-orange);border-bottom-color:var(--cone-orange)}

.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:40px}
.stat-card{background:var(--asphalt-1);border:1px solid var(--line-hair);padding:20px}
.stat-card .val{font-family:var(--font-mono);font-size:1.9rem;color:var(--timing-amber);line-height:1}
.stat-card .lbl{font-size:.8rem;color:var(--chalk-dim);margin-top:8px;text-transform:uppercase;letter-spacing:.05em}

.data-table{width:100%;border-collapse:collapse;font-size:.92rem}
.data-table th{
  text-align:left;font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;
  color:var(--chalk-dim);border-bottom:1px solid var(--line-hair);padding:10px 12px;
}
.data-table td{padding:14px 12px;border-bottom:1px solid var(--line-hair);color:var(--chalk)}
.data-table tr:hover td{background:var(--asphalt-1)}
.data-table .mono{font-family:var(--font-mono)}
.pill{display:inline-block;padding:3px 10px;font-size:.72rem;font-family:var(--font-mono);text-transform:uppercase;border-radius:99px}
.pill-confirmed{background:rgba(255,122,26,.12);color:var(--cone-orange);border:1px solid var(--cone-orange)}
.pill-pending{background:rgba(255,183,3,.1);color:var(--timing-amber);border:1px solid var(--timing-amber)}
.pill-pb{background:rgba(232,53,43,.12);color:var(--flag-red);border:1px solid var(--flag-red)}

.event-list-card{
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding:22px 24px;border:1px solid var(--line-hair);background:var(--asphalt-1);margin-bottom:14px;
}
.event-list-card .when{font-family:var(--font-mono);color:var(--timing-amber);font-size:.85rem;display:block;margin-bottom:6px}
.event-list-card h3{margin-bottom:2px}
.event-list-card .where{color:var(--chalk-dim);font-size:.88rem}

.table-scroll{overflow-x:auto}
.demo-flag{
  display:flex;align-items:center;gap:10px;padding:14px 18px;margin-bottom:30px;
  border:1px dashed var(--timing-amber);background:rgba(255,183,3,.06);color:var(--timing-amber);
  font-family:var(--font-mono);font-size:.8rem;
}