/* The Racket Exchange, Powered by cørt CLUB — Phase 1 enquiry site.
   Tokens and look reused from cort-exchange-preview/index.html and
   cort-exchange-page/cort-exchange.css. Mobile-first. */
:root{
  --bg:#F2F2F2;--white:#FFFFFF;--black:#000000;--accent:#FFE600;--accent-dark:#E6CF00;
  --muted:#4a4a4a;--border:#D9D9D9;--error:#B3261E;--ok:#0B6B2E;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;max-width:100%;overflow-x:hidden}
body{
  background:var(--bg);color:#000;line-height:1.6;
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:#000}
.lc{text-transform:none}
/* wordmark inside ALL-CAPS labels: scale up to cap height (brand rule 2026-07-20) */
.cbr{font-size:1.32em;font-weight:900;letter-spacing:-.02em;line-height:1;text-transform:none!important}
.wrap{max-width:1080px;margin:0 auto}
.narrow{max-width:720px;margin:0 auto}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#000;padding:10px 16px;z-index:100;font-weight:700}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.on-light :focus-visible,main :focus-visible{outline-color:#000}

/* ---------- header ---------- */
.site-head{background:#000;color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid #1e1e1e}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;max-width:1080px;margin:0 auto}
.brand{color:#fff;text-decoration:none;font-weight:900;letter-spacing:-.03em;font-size:19px;white-space:nowrap}
.brand b{color:var(--accent);font-weight:900}
/* Brand lockup (8 Nov): "The Racket Exchange" wordmark with "Powered by cørt CLUB" beneath; stacked so it fits a 360px phone beside the menu button */
.brand{display:inline-flex;flex-direction:column;align-items:flex-start;gap:3px;min-width:0}
.brand-word{font-size:19px;font-weight:900;letter-spacing:-.01em;line-height:1.05;color:#fff;white-space:nowrap}
.brand-sub{display:flex;flex-direction:column;font-size:10.5px;line-height:1.2;font-weight:700;letter-spacing:.01em;color:rgba(255,255,255,.72);white-space:nowrap}
@media(min-width:900px){.brand-word{font-size:21px}}
.brand-sub b{color:var(--accent);font-weight:900}
.foot-brand{margin:0;color:#fff;font-weight:900;font-size:17px;letter-spacing:-.01em}
.foot-brand small{display:block;font-size:12px;font-weight:700;color:rgba(255,255,255,.72);letter-spacing:0;margin-top:2px}
.foot-brand small b{color:var(--accent);font-weight:900}
.nav-toggle{background:transparent;border:1.5px solid rgba(255,255,255,.3);color:#fff;border-radius:100px;padding:7px 14px;font:inherit;font-size:13px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.site-nav{display:none;padding:0 20px 16px;max-width:1080px;margin:0 auto}
.site-nav.open{display:block}
.site-nav ul{list-style:none;margin:0;padding:0}
.site-nav a{display:block;color:#fff;text-decoration:none;padding:11px 0;font-weight:700;font-size:15px;border-top:1px solid #1e1e1e}
.site-nav a[aria-current="page"]{color:var(--accent)}
@media(min-width:900px){
  .nav-toggle{display:none}
  .site-head .bar{padding:14px 24px}
  .site-nav{display:block!important;padding:0;margin:0}
  .site-nav ul{display:flex;gap:22px}
  .site-nav a{border:0;padding:4px 0;font-size:14px}
  .head-inner{display:flex;align-items:center;justify-content:space-between;max-width:1080px;margin:0 auto;padding-right:24px}
  .head-inner .bar{margin:0;flex:0 0 auto}
}

/* ---------- hero ---------- */
.hero{background:#000;padding:56px 20px 60px;text-align:center;position:relative;overflow:hidden;color:#fff}
.hero::after{
  content:'';position:absolute;left:50%;top:-140px;width:520px;height:520px;max-width:140vw;
  transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(255,234,0,.16) 0%,rgba(255,234,0,0) 70%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;max-width:820px;margin:0 auto}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.82);margin:0 0 18px}
.pill{
  display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:800;
  letter-spacing:.18em;text-transform:uppercase;color:var(--accent);
  border:1.5px solid rgba(255,234,0,.45);border-radius:100px;padding:7px 16px;margin:0 0 24px;
}
.pill i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
@media(prefers-reduced-motion:reduce){.pill i{animation:none}}
.hero h1{font-size:clamp(34px,7.6vw,72px);font-weight:900;letter-spacing:-.045em;color:#fff;line-height:1.02;margin:0 0 18px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{font-size:clamp(15px,2.2vw,19px);color:rgba(255,255,255,.86);max-width:620px;margin:0 auto 26px;line-height:1.65}
.hero .wink{font-size:14px;color:rgba(255,255,255,.66);max-width:560px;margin:26px auto 0;line-height:1.6;border-top:1px solid rgba(255,255,255,.14);padding-top:20px}
.hero .wink b{color:var(--accent);font-weight:800}
.page-hero{padding:44px 20px 46px}
.page-hero h1{font-size:clamp(30px,6vw,52px)}

/* ---------- transparency note ---------- */
.notice{
  display:flex;gap:12px;align-items:flex-start;text-align:left;
  background:#111;border:1.5px solid var(--accent);border-radius:12px;padding:16px 18px;
  max-width:640px;margin:0 auto;color:#fff;font-size:14px;line-height:1.55;
}
.notice svg{flex-shrink:0;margin-top:1px}
.notice strong{color:var(--accent)}
.notice-light{background:#fff;color:#000;border-color:#000}
.notice-light strong{color:#000}
.draft-banner{background:var(--accent);color:#000;text-align:center;font-weight:800;font-size:13px;letter-spacing:.04em;padding:10px 16px}

/* ---------- buttons ---------- */
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:15px;font-weight:700;
  padding:14px 26px;border-radius:100px;text-decoration:none;border:none;font-family:inherit;
  letter-spacing:-.01em;transition:background .18s,transform .18s,border-color .18s;cursor:pointer;min-height:48px;
}
.btn-y{background:var(--accent);color:#000}
.btn-y:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn-w{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35)}
.btn-w:hover{border-color:#fff}
.btn-k{background:#000;color:#fff}
.btn-k:hover{background:#222}
.btn[disabled]{opacity:.6;cursor:progress;transform:none}
@media(max-width:479px){.hero .btns .btn{width:100%}}

/* ---------- sections ---------- */
.sec{padding:60px 20px}
.sec-white{background:#fff;border-top:1.5px solid var(--border);border-bottom:1.5px solid var(--border)}
.sec-dark{background:#000;color:#fff}
.sec-eyebrow{text-align:center;font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
.sec-dark .sec-eyebrow{color:rgba(255,255,255,.7)}
.sec-title{text-align:center;font-size:clamp(26px,4.4vw,40px);font-weight:900;letter-spacing:-.03em;line-height:1.12;margin:0 0 14px}
.sec-sub{text-align:center;font-size:15.5px;color:var(--muted);max-width:620px;margin:0 auto 38px;line-height:1.65}
.sec-dark .sec-sub{color:rgba(255,255,255,.74)}
@media(min-width:900px){.sec{padding:84px 24px}.hero{padding:74px 24px 78px}.page-hero{padding:56px 24px 58px}}

/* ---------- six steps ---------- */
.steps{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:1fr;gap:12px;max-width:1080px;counter-reset:s}
.step{background:var(--bg);border:1.5px solid var(--border);border-radius:12px;padding:20px 18px;display:flex;gap:16px;align-items:flex-start}
.step-icon{flex-shrink:0;width:46px;height:46px;border-radius:12px;background:#000;display:flex;align-items:center;justify-content:center}
.step-num{font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 4px}
.step h3{font-size:16px;font-weight:800;letter-spacing:-.015em;margin:0 0 4px;line-height:1.3}
.step p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.5}
.step-final{background:#000;border-color:var(--accent);color:#fff;box-shadow:0 0 34px rgba(255,234,0,.18)}
.step-final .step-icon{background:var(--accent)}
.step-final .step-num{color:var(--accent)}
.step-final p{color:rgba(255,255,255,.74)}
@media(min-width:700px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.steps{grid-template-columns:repeat(3,1fr)}}

.rule-strip{max-width:1080px;margin:28px auto 0;background:#000;color:#fff;border-radius:14px;padding:22px 20px;display:flex;gap:16px;align-items:flex-start}
.rule-strip b{display:block;font-size:15.5px;font-weight:800;margin-bottom:4px}
.rule-strip span{font-size:13.5px;color:rgba(255,255,255,.74);line-height:1.6}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:1fr;gap:14px;max-width:1080px;margin:0 auto}
@media(min-width:900px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1.5px solid var(--border);border-radius:12px;padding:24px 20px;display:flex;flex-direction:column}
.card-tag{font-size:10.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;display:flex;align-items:center;gap:7px}
.card-tag i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
.card h3{font-size:19px;font-weight:900;letter-spacing:-.025em;margin:0 0 8px}
.card p{font-size:14px;color:var(--muted);margin:0 0 18px;flex:1}
.card .btn{align-self:flex-start}

.coming{max-width:720px;margin:0 auto;text-align:center;border:1.5px dashed #444;border-radius:14px;padding:32px 22px}
.coming h2{font-size:clamp(22px,4vw,32px);font-weight:900;letter-spacing:-.03em;margin:0 0 10px}
.coming p{color:rgba(255,255,255,.74);margin:0 0 22px}

/* ---------- prose pages ---------- */
.prose{background:#fff;border:1.5px solid var(--border);border-radius:14px;padding:26px 20px;max-width:780px;margin:0 auto}
.prose h2{font-size:21px;font-weight:900;letter-spacing:-.02em;margin:28px 0 8px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:16px;font-weight:800;margin:20px 0 6px}
.prose p,.prose li{font-size:15px;color:#222}
.prose .meta{font-size:13px;color:var(--muted)}
.todo{background:#FFF8B3;border-left:4px solid #000;padding:2px 6px;font-weight:700}
@media(min-width:700px){.prose{padding:40px 44px}}
.faq details{background:#fff;border:1.5px solid var(--border);border-radius:12px;margin:0 auto 10px;max-width:780px}
.faq summary{cursor:pointer;padding:18px 20px;font-weight:800;font-size:15.5px;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary svg{flex-shrink:0;transition:transform .2s}
.faq details[open] summary svg{transform:rotate(45deg)}
.faq .a{padding:0 20px 18px;color:#222;font-size:14.5px}
.faq .a p{margin:0 0 10px}

/* ---------- forms ---------- */
.form-card{background:#fff;border:1.5px solid var(--border);border-radius:14px;padding:22px 18px;max-width:780px;margin:0 auto}
@media(min-width:700px){.form-card{padding:36px 40px}}
fieldset{border:0;margin:0 0 26px;padding:0;min-width:0}
legend{font-size:18px;font-weight:900;letter-spacing:-.02em;margin:0 0 14px;padding:0}
.field{margin:0 0 18px}
.field>label,.field .label{display:block;font-weight:700;font-size:14.5px;margin:0 0 6px}
.req{color:var(--error);font-weight:800}
.opt{font-weight:500;color:var(--muted);font-size:13px}
.hint{display:block;font-size:13px;color:var(--muted);margin:-2px 0 8px;line-height:1.45}
input[type=text],input[type=email],input[type=tel],input[type=url],select,textarea{
  width:100%;font:inherit;font-size:16px;padding:12px 14px;border:1.5px solid #bdbdbd;border-radius:10px;background:#fff;color:#000;min-height:48px;
}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#000;outline:3px solid var(--accent);outline-offset:0}
input[type=file]{width:100%;font:inherit;font-size:14px;padding:10px;border:1.5px dashed #bdbdbd;border-radius:10px;background:var(--bg)}
.choices{display:grid;gap:8px}
@media(min-width:600px){.choices.cols{grid-template-columns:repeat(3,1fr)}.choices.cols2{grid-template-columns:repeat(2,1fr)}}
.choice{display:flex;gap:10px;align-items:flex-start;border:1.5px solid #d0d0d0;border-radius:10px;padding:12px 14px;cursor:pointer;background:#fff;font-size:14.5px;line-height:1.4}
.choice input{margin:2px 0 0;width:20px;height:20px;flex-shrink:0;accent-color:#000}
.choice:has(input:checked){border-color:#000;box-shadow:inset 0 0 0 1px #000;background:#FFFCE0}
.choice small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:0 0 12px}
.consent input{width:20px;height:20px;margin:2px 0 0;flex-shrink:0;accent-color:#000}
.photo-grid{display:grid;gap:12px}
@media(min-width:600px){.photo-grid{grid-template-columns:repeat(2,1fr)}}
.photo-note{font-size:13px;background:var(--bg);border-radius:10px;padding:12px 14px;margin:0 0 14px}
.err{display:none;color:var(--error);font-size:13.5px;font-weight:700;margin-top:6px}
.field.invalid .err{display:block}
.field.invalid input:not([type=checkbox]):not([type=radio]),.field.invalid select,.field.invalid textarea{border-color:var(--error)}
.field.invalid .choice{border-color:var(--error)}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}
.form-summary{display:none;border:2px solid var(--error);background:#FDECEA;border-radius:10px;padding:14px 16px;margin:0 0 20px;font-size:14px}
.form-summary.show{display:block}
.form-summary ul{margin:6px 0 0;padding-left:18px}
.form-summary a{color:var(--error);font-weight:700}
.status{display:none;border-radius:14px;padding:26px 22px;max-width:780px;margin:0 auto;text-align:center}
.status.show{display:block}
.status h2{font-size:24px;font-weight:900;letter-spacing:-.02em;margin:10px 0 8px}
.status p{margin:0 auto 10px;max-width:540px}
.status-ok{background:#000;color:#fff;border:1.5px solid var(--accent)}
.status-ok p{color:rgba(255,255,255,.82)}
.status-error{background:#FDECEA;border:2px solid var(--error);text-align:left;margin-bottom:18px}
.status-error h2{font-size:19px;margin-top:0}
.submit-row{display:flex;flex-direction:column;gap:12px;align-items:stretch}
@media(min-width:600px){.submit-row{flex-direction:row;align-items:center}}
.small{font-size:13px;color:var(--muted)}
.cond{display:none}
.cond.show{display:block}

/* ---------- footer ---------- */
.site-foot{background:#000;color:rgba(255,255,255,.72);padding:38px 20px 44px;font-size:13.5px}
.site-foot .wrap{display:grid;gap:18px}
.site-foot a{color:#fff}
.site-foot ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px}
.site-foot .fine{font-size:12.5px;color:rgba(255,255,255,.58);line-height:1.6}

/* roadmap page */
.rm-five{max-width:1180px}
@media(min-width:900px){.rm-five{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1200px){.rm-five{grid-template-columns:repeat(5,1fr)}}
@media(min-width:1000px){.rm-loop{grid-template-columns:repeat(4,1fr)}}
.rm-line{list-style:none;margin:0 auto;padding:0;max-width:860px;position:relative}
.rm-line::before{content:"";position:absolute;left:21px;top:8px;bottom:8px;width:3px;background:var(--border)}
.rm-phase{position:relative;display:flex;gap:18px;padding:0 0 26px}
.rm-pin{flex-shrink:0;width:45px;height:45px;border-radius:50%;background:#000;border:3px solid var(--accent);color:var(--accent);font-weight:900;font-size:18px;display:flex;align-items:center;justify-content:center;position:relative;z-index:1}
.rm-now .rm-pin{background:var(--accent);color:#000}
.rm-body{flex:1;min-width:0;background:var(--bg);border:1.5px solid var(--border);border-radius:12px;padding:18px 18px 16px}
.rm-now .rm-body{border-color:var(--accent)}
.rm-body h3{font-size:19px;font-weight:900;letter-spacing:-.02em;margin:0 0 8px}
.rm-body ul{margin:0 0 12px;padding-left:18px;font-size:14px;line-height:1.55}
.rm-tag{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:99px;background:var(--accent);color:#000;letter-spacing:.08em}
.rm-ready{margin:0;font-size:13.5px;background:#000;color:#fff;border-radius:8px;padding:10px 12px}
.rm-ready b{color:var(--accent)}
.rm-scroll{max-width:1080px;margin:0 auto;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1.5px solid var(--border);border-radius:12px}
.rm-table{border-collapse:collapse;width:100%;min-width:760px;font-size:14px}
.rm-table th,.rm-table td{text-align:left;padding:12px 14px;border-top:1px solid var(--border);vertical-align:top}
.rm-table tr:first-child th{border-top:none;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.rm-table th[scope=row]{font-weight:900;white-space:nowrap}
.rm-table td.on{font-weight:700}
.rm-table td.on::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:7px;vertical-align:1px}