/* CS Drag Racing | shared styles */
:root{
  --red:#ED1C24; --red-btn:#E01A22; --red-deep:#9e0f15; --black:#0A0A0A; --chrome:#F2F2F2;
  --green:#1FE455; --amber:#FFA800;
  --ink:#F2F2F2; --muted:#a9a9ae; --line:#26262b; --panel:#131316; --panel-2:#1a1a1f;
  --glow:0 0 18px rgba(237,28,36,.45), 0 0 2px rgba(237,28,36,.9);
  --radius:14px;
  --head:'Orbitron', 'Arial Black', system-ui, sans-serif;
  --body:'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--black);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#ff5a60}
a:hover{color:#ff8a8e}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}
h1,h2,h3,.head{font-family:var(--head);letter-spacing:.02em;line-height:1.15;margin:0 0 .5em;text-transform:uppercase}
h1{font-size:clamp(1.7rem,6vw,3rem)}
h2{font-size:clamp(1.35rem,4.4vw,2.1rem)}
h3{font-size:1.05rem}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-9999px;top:0;background:var(--red-btn);color:#fff;padding:10px 14px;z-index:99}
.skip:focus{left:8px;top:8px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(10,10,10,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.brand img{height:44px;width:auto}
.nav{display:flex;gap:4px;align-items:center}
.nav a{color:var(--chrome);text-decoration:none;font-weight:600;font-size:.92rem;padding:8px 10px;border-radius:8px}
.nav a:hover,.nav a[aria-current=page]{color:#fff;background:var(--panel-2)}
.nav a.live-link{color:#fff;background:var(--red-btn);box-shadow:var(--glow)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--chrome);border-radius:10px;padding:8px 12px;font:600 .9rem var(--body)}
@media (max-width:860px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--black);border-bottom:1px solid var(--line);padding:8px 16px 16px;display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 12px;font-size:1rem}
}

/* tree lights motif */
.lights{display:inline-flex;gap:6px;vertical-align:middle;margin-right:10px}
.lights i{width:10px;height:10px;border-radius:50%;background:#3a2a00;display:block}
.lights i.a{background:var(--amber);box-shadow:0 0 8px rgba(255,168,0,.8)}
.lights i.g{background:var(--green);box-shadow:0 0 8px rgba(31,228,85,.8)}
.eyebrow{font:700 .78rem var(--head);letter-spacing:.18em;color:var(--muted);text-transform:uppercase;display:flex;align-items:center;margin-bottom:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:12px;font:800 .9rem var(--head);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .12s, box-shadow .2s}
.btn:active{transform:translateY(1px)}
.btn-red{background:var(--red-btn);color:#fff;box-shadow:var(--glow)}
.btn-red:hover{color:#fff;box-shadow:0 0 28px rgba(237,28,36,.7)}
.btn-ghost{border-color:var(--chrome);color:var(--chrome);background:transparent}
.btn-ghost:hover{background:var(--chrome);color:var(--black)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* sections */
section{padding:56px 0}
.band{background:linear-gradient(180deg,#0f0f12,#0a0a0a)}
.hero{position:relative;padding:28px 0 48px;text-align:center;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:120%;background:radial-gradient(closest-side,rgba(237,28,36,.28),transparent 70%);pointer-events:none}
.hero .wrap{position:relative}
.hero-logo{width:min(330px,72vw);margin:0 auto 8px}
.tagline{font:800 clamp(1.15rem,4.8vw,1.9rem)/1.2 var(--head);text-transform:uppercase;margin:6px 0 10px;letter-spacing:.04em}
.tagline span{color:var(--red);text-shadow:0 0 14px rgba(237,28,36,.6)}
.hero p.lead{color:var(--muted);max-width:620px;margin:0 auto 22px}
.hero .btn-row{justify-content:center}
.page-hero{padding:40px 0 24px;border-bottom:1px solid var(--line);background:radial-gradient(600px 200px at 50% 0,rgba(237,28,36,.18),transparent)}
.page-hero p{color:var(--muted);max-width:700px}

.grid{display:grid;gap:16px}
@media (min-width:700px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.card h3{color:#fff}
.card p:last-child{margin-bottom:0}
.card.glow{border-color:rgba(237,28,36,.5);box-shadow:0 0 24px rgba(237,28,36,.12)}
.muted{color:var(--muted)}
.tick{list-style:none;padding:0;margin:0}
.tick li{padding:8px 0 8px 30px;position:relative;border-bottom:1px solid var(--line)}
.tick li:last-child{border-bottom:0}
.tick li::before{content:"";position:absolute;left:4px;top:15px;width:12px;height:12px;border-radius:50%;background:var(--green);box-shadow:0 0 8px rgba(31,228,85,.7)}

/* why cs */
.why{display:grid;gap:12px;grid-template-columns:1fr}
@media (min-width:640px){.why{grid-template-columns:1fr 1fr}}
@media (min-width:980px){.why{grid-template-columns:repeat(5,1fr)}}
.why .card{text-align:left}
.why .ico{width:42px;height:42px;border-radius:10px;background:rgba(237,28,36,.12);border:1px solid rgba(237,28,36,.45);display:grid;place-items:center;margin-bottom:12px;color:var(--red)}
.why h3{font-size:.9rem}
.why p{font-size:.93rem;color:var(--muted)}

/* events */
.events{display:grid;gap:12px}
.ev{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.ev .date{background:var(--black);border:1px solid rgba(237,28,36,.6);border-radius:10px;text-align:center;padding:8px 4px;box-shadow:inset 0 0 12px rgba(237,28,36,.15)}
.ev .date b{display:block;font:900 1.6rem/1 var(--head);color:#fff}
.ev .date span{font:700 .7rem var(--head);letter-spacing:.12em;color:var(--red)}
.ev h3{margin:0 0 2px;font-size:1rem}
.ev .meta{color:var(--muted);font-size:.9rem}
.ev .links{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}
.ev .links a{font-size:.85rem;font-weight:700;text-decoration:none;border:1px solid var(--line);padding:8px 12px;border-radius:9px;color:var(--chrome)}
.ev .links a:hover{border-color:var(--red)}
@media (min-width:760px){.ev{grid-template-columns:84px 1fr auto}.ev .links{grid-column:auto}}
.events,#classes{min-height:420px}
#results{min-height:160px}
#sponsors{min-height:470px}
@media (min-width:700px){#sponsors{min-height:300px}}
#next-events{min-height:300px}
.empty{border:1px dashed var(--line);border-radius:var(--radius);padding:22px;text-align:center;color:var(--muted)}

/* classes */
.cls{display:grid;gap:16px}
@media (min-width:760px){.cls{grid-template-columns:1fr 1fr}}
.cls .card h3{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 12px}
.chip{background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:.82rem;font-weight:600}
.chip b{color:var(--amber);font-weight:700}

/* sponsors */
.spons{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media (min-width:700px){.spons{grid-template-columns:repeat(4,1fr)}}
.spons a,.spons div{display:grid;place-items:center;aspect-ratio:3/2;background:#fff;border-radius:12px;padding:14px;text-decoration:none;color:#555;font-weight:700;text-align:center;font-size:.85rem}
.spons .ph{background:var(--panel);border:1px dashed #444;color:var(--muted)}

/* forms */
form .row{display:grid;gap:14px}
@media (min-width:640px){form .row.two{grid-template-columns:1fr 1fr}}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
input,select,textarea{width:100%;min-height:48px;background:#0f0f12;color:#fff;border:1px solid #34343a;border-radius:10px;padding:12px 14px;font:16px var(--body)}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--red);outline:none;box-shadow:0 0 0 3px rgba(237,28,36,.25)}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.form-msg{margin-top:12px;padding:12px 14px;border-radius:10px;display:none}
.form-msg.ok{display:block;background:rgba(31,228,85,.12);border:1px solid rgba(31,228,85,.5)}
.form-msg.err{display:block;background:rgba(237,28,36,.12);border:1px solid rgba(237,28,36,.6)}
.req{color:var(--red)}

/* media placeholders */
.media{display:grid;gap:12px;grid-template-columns:1fr 1fr}
@media (min-width:760px){.media{grid-template-columns:repeat(3,1fr)}}
.ph-box{aspect-ratio:16/10;border:1px dashed #444;border-radius:12px;display:grid;place-items:center;color:var(--muted);font-size:.85rem;text-align:center;padding:10px;background:var(--panel)}
blockquote{margin:0;font-style:italic;color:#ddd}
blockquote footer{margin-top:10px;font-style:normal;color:var(--muted);font-size:.88rem}

/* steps */
.steps{counter-reset:s;display:grid;gap:12px}
.steps li{list-style:none;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 14px 14px 58px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:14px;top:12px;width:32px;height:32px;border-radius:50%;background:var(--red);color:#fff;font:800 .95rem/32px var(--head);text-align:center;box-shadow:var(--glow)}
.steps{padding:0;margin:0}
.steps b{display:block}

/* social strip */
.social{display:grid;gap:10px;grid-template-columns:repeat(2,1fr)}
@media (min-width:760px){.social{grid-template-columns:repeat(4,1fr)}}
.social a{display:flex;flex-direction:column;gap:2px;padding:16px;border-radius:12px;background:var(--panel);border:1px solid var(--line);text-decoration:none;color:var(--chrome)}
.social a:hover{border-color:var(--red);box-shadow:0 0 16px rgba(237,28,36,.2)}
.social b{font:800 1rem var(--head);color:#fff}
.social span{font-size:.85rem;color:var(--muted)}

/* footer */
.site-foot{border-top:1px solid var(--line);padding:36px 0 40px;background:#070707;color:var(--muted);font-size:.92rem}
.site-foot .grid{gap:24px}
@media (min-width:760px){.site-foot .grid{grid-template-columns:1.2fr 1fr 1fr}}
.site-foot a{color:var(--chrome);text-decoration:none}
.site-foot a:hover{color:#fff;text-decoration:underline}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{padding:5px 0}
.prod{font:800 .8rem var(--head);letter-spacing:.14em;text-transform:uppercase;color:var(--chrome);margin-top:18px}
.prod span{color:var(--red)}

/* demo banner */
.demo-bar{background:var(--amber);color:#000;font-weight:700;text-align:center;font-size:.85rem;padding:6px 10px}