/* ==========================================================
   SPRT CITY — site design system  (landing / guide / docs)
   Broadcast-sport look: Anton display, Barlow body, skewed
   CTAs, LED ticker, diagonal sections. Dark navy + volt green.
   ========================================================== */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#f6f9fc; --ink2:#edf3f8; --ink3:#e2ecf4;
  --panel:#ffffff; --panel2:#f1f5fa;
  --line:rgba(16,150,84,.22); --line2:rgba(16,150,84,.5);
  --grn:#0da457; --grn2:#35e883; --cyan:#0596c9; --volt:#d99a00;
  --red:#e02f40; --orange:#e07716; --purple:#8a54d8;
  --cream:#0e1a26; --muted:#5b6b80; --muted2:#8a97a8;
  --grad:linear-gradient(92deg,var(--grn) 10%,var(--cyan) 90%);
  --fd:"Anton","Arial Narrow",Impact,sans-serif;
  --fc:"Barlow Condensed","Arial Narrow",sans-serif;
  --fu:"Barlow",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --fm:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1180px;
}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--cream);font-family:var(--fu);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--grn);text-decoration:none}
a:hover{text-decoration:underline}
::selection{background:rgba(53,232,131,.4)}
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-thumb{background:rgba(16,150,84,.35);border-radius:10px}
::-webkit-scrollbar-track{background:var(--ink)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}

/* ---------- LED ticker ---------- */
.ticker{position:relative;z-index:60;background:#04140c;border-bottom:1px solid rgba(53,232,131,.25);
  overflow:hidden;height:34px;display:flex;align-items:center}
.ticker .lane{display:flex;gap:0;white-space:nowrap;animation:tick 28s linear infinite;will-change:transform}
.ticker span{font-family:var(--fc);font-weight:600;font-size:13.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--grn);padding:0 18px;text-shadow:0 0 12px rgba(53,232,131,.7)}
.ticker span b{color:var(--volt);font-weight:700}
.ticker span i{font-style:normal;color:rgba(53,232,131,.35);padding-left:36px}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);
  background:rgba(255,255,255,.92);border-bottom:1px solid rgba(10,30,20,.08)}
.nav .row{display:flex;align-items:center;gap:16px;height:62px}
.nav .mark{display:flex;align-items:center;gap:10px;flex:none}
.nav .mark img{width:34px;height:34px;border-radius:9px}
.nav .mark b{font-family:var(--fd);font-size:19px;letter-spacing:.08em;color:var(--cream);
  font-weight:400;font-style:italic}
.nav .mark b em{font-style:italic;color:var(--grn)}
.nav nav{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav nav a{font-family:var(--fc);font-weight:600;font-size:14.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);padding:8px 13px;border-radius:8px;
  text-decoration:none;white-space:nowrap}
.nav nav a:hover{color:var(--cream);background:rgba(10,30,20,.06);text-decoration:none}
.nav nav a.on{color:var(--grn)}
.nav nav a.cta{font-style:italic;color:#03150c;background:var(--grad);border-radius:0;
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);padding:9px 18px;margin-left:8px}
.nav nav a.cta:hover{background:var(--grad);color:#03150c;filter:brightness(1.1)}
.nav nav a.btn,.nav nav a.btn:hover{color:#03150c;background:var(--grad)}
#navToggle{display:none;margin-left:auto;background:none;border:1px solid rgba(10,30,20,.2);
  color:var(--cream);width:42px;height:38px;border-radius:9px;font-size:17px;cursor:pointer}

/* ---------- buttons: skewed jersey CTAs ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:52px;padding:0 30px;border:0;cursor:pointer;text-decoration:none;
  font-family:var(--fc);font-weight:700;font-size:16.5px;letter-spacing:.14em;text-transform:uppercase;
  font-style:italic;color:#03150c;background:var(--grad);
  clip-path:polygon(10px 0,100% 0,calc(100% - 10px) 100%,0 100%);
  transition:transform .13s,filter .13s}
.btn:hover{transform:translateY(-2px) scale(1.02);filter:brightness(1.1) saturate(1.1);text-decoration:none}
.btn.ghost{background:rgba(53,232,131,.06);color:var(--grn);clip-path:none;
  border:1.5px solid var(--line2);border-radius:12px}
.btn.ghost:hover{background:rgba(53,232,131,.14)}
.btn.sm{height:40px;padding:0 18px;font-size:14px}
.btn.big{height:60px;padding:0 42px;font-size:19px}

.pill{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 15px;border-radius:999px;
  border:1px solid var(--line);background:#ffffff;font-family:var(--fc);font-weight:600;
  font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--cream)}
.pill.gold{border-color:rgba(20,120,70,.5);background:linear-gradient(180deg,#2ed47a,#17b463);color:#04240f}
.pill.live{border-color:rgba(0,217,255,.5);background:rgba(0,217,255,.1);color:var(--cyan)}
.eyebrow{font-family:var(--fc);font-weight:700;font-size:13px;letter-spacing:.34em;
  color:var(--cyan);text-transform:uppercase}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--fd);font-weight:400;line-height:1.04;text-transform:uppercase}
h1{font-size:clamp(44px,7.4vw,96px);letter-spacing:.015em}
h2{font-size:clamp(30px,4.4vw,54px);letter-spacing:.02em}
h3{font-size:22px;color:var(--grn);letter-spacing:.03em}
h4{font-size:16px;letter-spacing:.02em;color:var(--cream);font-family:var(--fu);font-weight:700}
p{color:#42536a}
.lead{font-size:17.5px;color:#31435a;max-width:60ch}
.muted{color:var(--muted);font-size:13.5px}
.grntx{background:linear-gradient(92deg,#0da457 10%,#0596c9 90%);-webkit-background-clip:text;background-clip:text;color:transparent}

section{padding:84px 0;position:relative}
.sec-head{margin-bottom:44px}
.sec-head h2{margin-top:10px}
.sec-head p{margin-top:14px}
.slant-top{clip-path:polygon(0 34px,100% 0,100% 100%,0 100%);margin-top:-34px;padding-top:110px}
.alt{background:linear-gradient(180deg,var(--ink2),var(--ink3) 55%,var(--ink2))}

.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

/* ---------- cards ---------- */
.card{position:relative;background:var(--panel);border:1px solid rgba(10,30,20,.09);
  border-radius:16px;padding:26px 24px 24px;overflow:hidden;box-shadow:0 10px 28px rgba(25,50,75,.07);
  transition:transform .16s,border-color .16s}
.card:hover{transform:translateY(-4px);border-color:var(--line2)}
.card::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:var(--grad)}
.card.c-red::before{background:linear-gradient(90deg,#ff4655,#ff8a2b)}
.card.c-cyan::before{background:linear-gradient(90deg,#00d9ff,#b57bff)}
.card .ic{font-size:30px;margin-bottom:14px}
.card h4{font-family:var(--fc);font-weight:700;font-size:19px;letter-spacing:.06em;text-transform:uppercase}
.card p{font-size:14px;margin-top:9px}
.card .num{font-family:var(--fd);font-size:15px;color:var(--cyan);margin-bottom:8px}

.stat{position:relative;text-align:left;padding:18px 20px;border-radius:14px;background:var(--panel);
  border:1px solid rgba(10,30,20,.09);overflow:hidden;box-shadow:0 8px 22px rgba(25,50,75,.06)}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad)}
.stat b{display:block;font-family:var(--fd);font-size:34px;color:var(--cream);line-height:1}
.stat span{font-family:var(--fc);font-weight:600;font-size:12.5px;letter-spacing:.18em;
  color:var(--muted);text-transform:uppercase}

.shot{border:1px solid var(--line2);border-radius:18px;overflow:hidden;background:var(--panel);
  box-shadow:0 30px 70px rgba(25,50,75,.22)}

/* ---------- countdown scoreboard ---------- */
.cd-box{border:1px solid var(--line2);border-radius:18px;padding:22px;
  background:linear-gradient(180deg,rgba(53,232,131,.08),rgba(0,217,255,.03))}
.cd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0 10px}
.cd-cell{background:#04120b;border:1px solid rgba(53,232,131,.3);border-radius:12px;
  padding:14px 6px;text-align:center;box-shadow:inset 0 0 24px rgba(53,232,131,.06)}
.cd-cell b{display:block;font-family:var(--fd);font-size:clamp(30px,5vw,46px);color:#35e883;
  line-height:1;text-shadow:0 0 18px rgba(53,232,131,.55)}
.cd-cell span{font-family:var(--fc);font-weight:600;font-size:11px;letter-spacing:.26em;
  color:var(--muted);text-transform:uppercase}
.ca-row{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:8px}
.ca-code{font-family:var(--fm);font-size:12.5px;color:#7dffb0;word-break:break-all;
  background:#07160e;border:1px solid var(--line);border-radius:9px;padding:8px 14px}

/* ---------- marquee strip ---------- */
.strip{overflow:hidden;padding:18px 0;border-top:1px solid rgba(10,30,20,.08);
  border-bottom:1px solid rgba(10,30,20,.08);background:var(--ink2)}
.strip .lane{display:flex;white-space:nowrap;animation:tick 22s linear infinite}
.strip span{font-family:var(--fd);font-size:clamp(26px,4vw,44px);text-transform:uppercase;
  padding:0 26px;color:transparent;-webkit-text-stroke:1.5px rgba(13,154,87,.5)}
.strip span.fill{color:var(--grn);-webkit-text-stroke:0;text-shadow:0 0 22px rgba(53,232,131,.35)}

/* ---------- docs / guide layout ---------- */
.doc{display:grid;grid-template-columns:250px 1fr;gap:46px;padding:52px 0 90px;align-items:start}
.toc{position:sticky;top:112px;border-left:2px solid rgba(16,150,84,.3);padding-left:18px}
.toc b{display:block;font-family:var(--fc);font-weight:700;font-size:12.5px;letter-spacing:.26em;
  color:var(--muted);text-transform:uppercase;margin-bottom:12px}
.toc a{display:block;font-family:var(--fc);font-weight:500;font-size:15.5px;letter-spacing:.05em;
  color:var(--muted);padding:5px 0;text-decoration:none}
.toc a:hover,.toc a.on{color:#0b7a45}
.prose h1{font-size:clamp(36px,5vw,56px)}
.prose h2{margin:48px 0 14px;font-size:clamp(24px,3vw,34px);color:var(--grn);scroll-margin-top:110px}
.prose h2:first-of-type{margin-top:28px}
.prose h3{margin:28px 0 10px;font-size:17px;font-family:var(--fu);font-weight:700;
  color:var(--cream);text-transform:none;letter-spacing:0}
.prose p{margin:10px 0;font-size:15px}
.prose ul,.prose ol{margin:10px 0 10px 20px}
.prose li{font-size:15px;color:#42536a;margin:6px 0}
.prose code{font-family:var(--fm);font-size:12.5px;background:rgba(16,150,84,.1);
  border:1px solid var(--line);border-radius:5px;padding:1px 6px;color:#0b7a45}
.prose pre{background:#0e1522;border:1px solid rgba(10,30,20,.15);border-radius:12px;
  padding:16px;overflow-x:auto;margin:14px 0}
.prose pre code{background:none;border:0;padding:0;color:#ccd9ec;font-size:12.5px;line-height:1.7}
.prose table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid rgba(10,30,20,.14);padding:9px 12px;text-align:left}
.prose th{background:rgba(16,150,84,.1);color:#0b7a45;font-family:var(--fc);font-weight:700;
  font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.callout{border:1px solid var(--line2);border-left-width:4px;border-radius:12px;padding:14px 18px;
  margin:18px 0;background:rgba(53,232,131,.06)}
.callout.warn{border-color:rgba(255,70,85,.55);background:rgba(255,70,85,.07)}
.callout p{margin:4px 0;font-size:14px}

/* ---------- steps (guide pages) ---------- */
.step{display:flex;gap:20px;padding:22px 0;border-top:1px solid rgba(10,30,20,.1)}
.step:first-child{border-top:0}
.step .n{flex:none;width:52px;height:52px;display:grid;place-items:center;
  font-family:var(--fd);font-size:20px;color:#03150c;background:var(--grad);
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%)}
.step .b h4{margin-bottom:5px;font-family:var(--fc);font-weight:700;font-size:19px;
  letter-spacing:.05em;text-transform:uppercase}
.step .b p{font-size:14px}

/* ---------- footer ---------- */
footer{border-top:1px solid rgba(10,30,20,.1);padding:48px 0 60px;background:var(--ink2)}
footer .cols{display:flex;gap:44px;flex-wrap:wrap;justify-content:space-between}
footer .brand img{width:40px;height:40px;border-radius:10px;margin-bottom:10px}
footer .brand b{font-family:var(--fd);font-size:19px;letter-spacing:.06em;color:var(--cream);
  display:block;font-style:italic}
footer nav{display:flex;flex-direction:column;gap:8px}
footer nav a,footer nav span{font-family:var(--fc);font-size:15px;letter-spacing:.06em;
  color:var(--muted);text-decoration:none}
footer nav span.eyebrow{color:var(--cyan);font-size:12.5px}
footer nav a:hover{color:var(--grn)}
footer .fine{margin-top:36px;padding-top:20px;border-top:1px solid rgba(10,30,20,.1);
  font-size:11.5px;color:var(--muted2);line-height:1.8}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:1fr}
  .doc{grid-template-columns:1fr;gap:26px}
  .toc{position:static;border-left:0;border-top:1px solid rgba(10,30,20,.12);padding:16px 0 0}
  .toc a{display:inline-block;margin-right:16px}
  #navToggle{display:block}
  .nav nav{display:none;position:absolute;left:0;right:0;top:62px;flex-direction:column;
    align-items:stretch;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);
    padding:12px;gap:4px}
  .nav nav.open{display:flex}
  .nav nav a{padding:13px 16px;font-size:16px}
  section{padding:60px 0}
  .slant-top{clip-path:polygon(0 18px,100% 0,100% 100%,0 100%);margin-top:-18px;padding-top:74px}
  .cd-grid{gap:7px}
}
@media (max-width:600px){
  .g2,.g4{grid-template-columns:1fr}
  .btn{width:100%;max-width:420px}
  .ticker span{font-size:12px;padding:0 12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}