:root{
  --red:#ff3131;
  --text:#151515;
  --muted:#5f6670;
  --line:#e8eaee;
  --soft:#f6f7f9;
  --white:#ffffff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Space Grotesk",Arial,sans-serif;
  color:var(--text);
  background:#fff;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(1120px,calc(100% - 34px));margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand img{width:170px;height:auto}
.top-actions{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:600}
.btn-mini{padding:11px 16px;border-radius:10px;background:var(--red);color:#fff}
.hero{padding:34px 0 18px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:28px;align-items:start}
.hero-copy{padding-top:8px}
.kicker,.section-kicker{
  display:inline-block;
  font-size:11px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--red);
  text-transform:uppercase;
}
h1{
  font-size:clamp(34px,5vw,60px);
  line-height:.98;
  margin:14px 0 14px;
  letter-spacing:-.03em;
  max-width:720px;
}
.hero-lead{
  margin:0 0 18px;
  font-size:18px;
  line-height:1.6;
  color:var(--muted);
  max-width:760px;
}
.meta-row{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:12px;
  margin:20px 0 16px;
}
.meta-row div{
  border:1px solid var(--line);
  border-radius:14px;
  padding:14px 14px 13px;
  background:#fff;
}
.meta-row span{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}
.meta-row strong{display:block;font-size:15px;line-height:1.35}
.countdown{
  display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
  max-width:520px;margin:0 0 16px;
}
.countdown div{border:1px solid var(--line);border-radius:14px;padding:13px 10px;text-align:center;background:#fff}
.countdown b{display:block;font-size:26px;line-height:1;font-weight:700;color:var(--text);margin-bottom:6px}
.countdown small{color:var(--muted);font-size:12px}
.inline-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.inline-points span{font-size:13px;font-weight:600;background:var(--soft);padding:10px 12px;border-radius:999px;color:var(--text)}
.signup{position:sticky;top:94px}
.form-shell,.success-box{
  border:1px solid var(--line);
  border-radius:18px;
  background:#fff;
  padding:22px;
}
.form-shell h2,.success-box h2{margin:10px 0 8px;font-size:28px;line-height:1.05;letter-spacing:-.02em}
.form-shell p,.success-box p{margin:0 0 16px;color:var(--muted);line-height:1.6}
.compact-form{display:flex;flex-direction:column;gap:12px}
.compact-form label{display:block;font-size:13px;font-weight:600;color:var(--text)}
.compact-form input,.compact-form select{
  width:100%;margin-top:7px;border:1px solid #dfe3e8;background:#fff;color:var(--text);
  border-radius:12px;padding:13px 14px;font:inherit;outline:none;
}
.compact-form input:focus,.compact-form select:focus{border-color:#b7bcc6}
.split-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.consent-row{display:flex !important;gap:10px;align-items:flex-start;margin-top:2px}
.consent-row input{width:16px;height:16px;margin:2px 0 0;accent-color:var(--red);flex:0 0 auto}
.consent-row span{font-size:13px;line-height:1.45;color:var(--muted);font-weight:500}
.primary-btn{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--red);color:#fff;border:none;border-radius:12px;
  padding:14px 18px;font:inherit;font-weight:700;cursor:pointer;
}
.primary-btn.full{width:100%}
.hp{position:absolute !important;left:-9999px !important;opacity:0 !important;height:1px;width:1px}
.error-box{margin-bottom:14px;padding:12px 14px;border-radius:12px;background:#fff3f3;border:1px solid #ffd4d4;color:#9b2222;font-size:13px;line-height:1.5}
.check{width:44px;height:44px;border-radius:999px;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:700;font-size:22px;margin-bottom:12px}
.section{padding:22px 0}
.intro-strip{padding-top:10px}
.intro-flex{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:28px;align-items:end;border-top:1px solid var(--line);padding-top:24px}
.intro-flex h2,.section-head h2,.audience-grid h2,.final-row h2{margin:10px 0 0;font-size:30px;line-height:1.1;letter-spacing:-.025em;max-width:700px}
.intro-flex p{margin:0;color:var(--muted);font-size:17px;line-height:1.65}
.section-head{margin-bottom:18px}
.section-head.compact-bottom{margin-bottom:14px}
.list-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.list-grid div,.agenda-list div{
  border:1px solid var(--line);
  border-radius:16px;
  padding:17px 18px;
  background:#fff;
}
.list-grid strong{display:block;font-size:18px;margin-bottom:8px}
.list-grid p{margin:0;color:var(--muted);line-height:1.6}
.agenda-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.agenda-list span{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:999px;background:var(--soft);font-size:13px;font-weight:700;margin-bottom:12px}
.agenda-list strong{display:block;font-size:16px;line-height:1.35;margin-bottom:8px}
.agenda-list p{margin:0;color:var(--muted);line-height:1.55;font-size:14px}
.audience-section{padding-top:14px}
.audience-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
.audience-tags{display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start}
.audience-tags span{padding:11px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:14px;font-weight:600}
.final-cta{padding:28px 0 38px}
.final-row{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding-top:24px}
.footer{border-top:1px solid var(--line);padding:18px 0 24px;background:#fff}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
.footer img{width:150px}
.footer-links{display:flex;flex-wrap:wrap;gap:16px;font-size:14px;color:var(--muted)}
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr}
  .signup{position:static}
  .agenda-list{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:780px){
  .topbar-inner{height:auto;padding:14px 0;flex-direction:column;align-items:flex-start}
  .top-actions{width:100%;justify-content:space-between}
  h1{font-size:38px}
  .hero-lead{font-size:16px}
  .meta-row{grid-template-columns:1fr 1fr}
  .countdown{grid-template-columns:1fr 1fr}
  .split-two,.list-grid,.intro-flex,.audience-grid{grid-template-columns:1fr}
  .agenda-list{grid-template-columns:1fr}
  .final-row,.footer-inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
  .brand img{width:156px}
  .btn-mini{padding:10px 14px}
  .wrap{width:min(100%,calc(100% - 22px))}
  .hero{padding-top:20px}
  .form-shell,.success-box,.list-grid div,.agenda-list div,.meta-row div,.countdown div{border-radius:14px}
}