:root{--navy:#0b2036;--navy2:#12304d;--orange:#f7861e;--ink:#12212f;--mute:#5d6b7a;--line:#e6eaef;--bg:#fff;--alt:#fdf8f1;--r:16px}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:1450px;margin-inline:auto;padding-inline:1.25rem}
@media(min-width:768px){.wrap{padding-inline:2rem}}
@media(min-width:1280px){.wrap{padding-inline:2.5rem}}
.btn{display:inline-block;border:0;cursor:pointer;font:600 15px Inter,sans-serif;padding:14px 26px;border-radius:10px;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn:disabled{opacity:.6;cursor:wait}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(247,134,30,.3)}
.btn-ghost{border:1px solid rgba(255,255,255,.3);color:#fff}
.eyebrow{display:block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.eyebrow.light{color:#ffb066}
.section{padding:96px 0}
.section.alt{background:var(--alt)}
h2{font-size:clamp(30px,4vw,46px);line-height:1.1;letter-spacing:-.02em;font-weight:800;max-width:640px}
.lead{margin-top:16px;color:var(--mute);font-size:18px;max-width:560px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
.tile{border:1px solid var(--line);border-radius:var(--r);padding:26px;background:#fff}
.tile i{font:700 12px Inter;color:var(--orange);font-style:normal}
.tile h3{margin:12px 0 8px;font-size:18px}
.tile p,.product p{color:var(--mute);font-size:15px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:44px}
.agenda{list-style:none;padding:0;margin-top:44px;max-width:780px}
.agenda li{display:flex;gap:28px;padding:0 0 32px 28px;position:relative}
.agenda li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--orange)}
.agenda time{font-weight:800;color:var(--orange);min-width:56px}
.agenda h3{font-size:18px}
.agenda p{color:var(--mute);font-size:15px}
.venue{align-items:center;margin:0 auto}
.checks{margin-top:22px;padding-left:20px}
.checks li{margin:6px 0}
.map{border-radius:20px;overflow:hidden;border:1px solid var(--line);height:340px}
.map iframe{width:100%;height:100%;border:0}
.register{background:var(--navy);color:#fff}
.reg-in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.register p{color:#b9c6d4;margin-top:14px}
form{background:#fff;color:var(--ink);padding:32px;border-radius:20px;display:grid;gap:16px}
label{display:grid;gap:6px;font-size:13px;font-weight:600}
label span{font-weight:400;color:var(--mute)}
input{font:400 16px Inter,sans-serif;padding:12px 14px;border:1px solid #d3dae2;border-radius:10px}
input:focus{outline:2px solid var(--orange);border-color:transparent}
#msg{margin:0;min-height:22px;font-size:14px;font-weight:500;color:var(--mute)}
#msg.ok{color:#15803d}
#msg.err{color:#b91c1c}
.faq details{border-bottom:1px solid var(--line);padding:20px 0;max-width:780px}
.faq h2{margin-bottom:28px}
.faq summary{cursor:pointer;font-weight:600;font-size:17px}
.faq details p{margin-top:10px;color:var(--mute)}
@media(max-width:900px){
  .grid2,.reg-in{grid-template-columns:1fr}
  .grid4{grid-template-columns:1fr 1fr}
  .section{padding:64px 0}
}
@media(max-width:520px){.grid4{grid-template-columns:1fr}}