/* The Opening Bell Project — shared styles. Palette from the logo: cyan, hot pink, violet, deep navy ink. */
:root{
  --bg:#F4F3FB; --surface:#FFFFFF; --surface2:#ECEAF8; --ink:#1B1540; --muted:#6B668F; --line:#DAD6EE;
  --accent:#2457D6; --cyan:#19B6E3; --hi:#E6338F; --violet:#8A3FD6; --accent-ink:#FFFFFF;
  --font-display:"Barlow Condensed","Arial Narrow",Impact,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#110D2B; --surface:#1A1540; --surface2:#241D52; --ink:#F0EDFF; --muted:#A49FCB; --line:#352D6B;
    --accent:#4FC3F0; --cyan:#4FC3F0; --hi:#FF4FA8; --violet:#B07CF0; --accent-ink:#110D2B; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#110D2B; --surface:#1A1540; --surface2:#241D52; --ink:#F0EDFF; --muted:#A49FCB; --line:#352D6B;
  --accent:#4FC3F0; --cyan:#4FC3F0; --hi:#FF4FA8; --violet:#B07CF0; --accent-ink:#110D2B; color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1;margin:0;text-wrap:balance;letter-spacing:.01em}
p{margin:0 0 14px}
.wrap{max-width:1320px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:600;color:var(--hi)}
.muted{color:var(--muted)}
.lead{font-size:20px;color:var(--muted);max-width:62ch}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:22px;font-weight:700;letter-spacing:.03em;text-decoration:none;padding:13px 24px;border-radius:8px;border:1px solid var(--line);color:var(--ink);background:var(--surface);line-height:1.1}
.btn.primary{background:linear-gradient(100deg,var(--accent),var(--violet));color:#FFFFFF;border-color:transparent}
.btn.pink{background:var(--hi);color:#FFFFFF;border-color:transparent}
.btn:hover{filter:brightness(1.08)}
.btn:focus-visible{outline:2px solid var(--hi);outline-offset:3px}
.cta{display:flex;gap:12px;flex-wrap:wrap}

/* nav */
nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
nav .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-family:var(--font-display);font-size:22px;font-weight:700;font-style:italic}
nav .brand img{height:46px;width:auto;border-radius:8px;background:#fff}
nav .links{display:flex;gap:20px;font-weight:500;font-size:15px;flex-wrap:wrap}
nav .links a{color:var(--muted);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
nav .links a:hover{color:var(--ink)}
nav .links a.cur{color:var(--ink);border-bottom-color:var(--hi)}

/* page header / hero */
.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center;padding-block:48px 64px}
.hero h1{font-size:clamp(46px,7.5vw,100px);font-style:italic}
.hero h1 em{font-style:italic;color:var(--hi)}
.hero .lead{margin:18px 0 26px}
.hero img{width:100%;max-width:560px;justify-self:center;border-radius:18px;background:#fff;box-shadow:0 24px 50px -26px rgba(27,21,64,.55)}
.pagehead{padding-block:44px 32px;max-width:72ch}
.pagehead h1{font-size:clamp(40px,6vw,66px);margin:6px 0 14px}

section{padding-block:52px;border-top:1px solid var(--line)}
section h2{font-size:42px;margin:6px 0 20px}
section h3{font-size:24px;margin:0 0 8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:26px;min-width:0}
.card p{color:var(--muted);font-size:17px}
.card p:last-child{margin-bottom:0}
.card .tag{display:inline-block;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;padding:3px 8px;border-radius:4px;background:var(--surface2);color:var(--muted);margin-bottom:10px}
.card .tag.live{background:var(--hi);color:#fff}
.card.accent{border-top:4px solid var(--cyan)}
.card.pink{border-top:4px solid var(--hi)}
.card.violet{border-top:4px solid var(--violet)}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.step{position:relative;padding:18px 18px 18px 64px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:14px;font-family:var(--font-display);font-size:34px;font-weight:700;color:var(--accent)}
.step b{display:block;font-family:var(--font-display);font-size:22px;font-weight:600;margin-bottom:4px}
.step span{color:var(--muted);font-size:15px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.prose{max-width:66ch}
.prose p{color:var(--muted)}
.prose p.strong{color:var(--ink)}
ul.checks{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-direction:column;gap:8px}
ul.checks li{padding-left:28px;position:relative;color:var(--muted)}
ul.checks li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;background:var(--cyan)}
.faq details{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-family:var(--font-display);font-size:24px;color:var(--hi);line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:10px 0 0;color:var(--muted);font-size:16px}

.contact{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px}
.contact p{color:var(--muted)}
.contact .email{font-family:var(--font-display);font-size:26px;font-weight:600;word-break:break-all;color:var(--ink)}
.band{background:linear-gradient(100deg,var(--accent),var(--violet));color:#fff;border-radius:16px;padding:32px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin-block:10px 44px}
.band h2{font-size:34px;margin:0;color:#fff}
.band p{margin:6px 0 0;color:rgba(255,255,255,.85)}
.band .btn{background:#fff;color:var(--ink);border-color:transparent}

footer{padding-block:28px 40px;border-top:1px solid var(--line);color:var(--muted);font-size:14px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
footer a{color:var(--muted)}
@media (max-width:760px){
  .hero,.split{grid-template-columns:1fr}
  .hero img{order:-1;max-width:300px}
  .hero{padding-block:20px 40px}
  nav .links{gap:14px}
  .band{padding:24px}
}