.reg-hero{background:linear-gradient(160deg,var(--green-900),var(--green));color:#fff;padding:140px 0 120px;position:relative;overflow:hidden}
.reg-hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.14) 1.2px,transparent 1.2px);background-size:34px 34px;mask-image:linear-gradient(180deg,#000,transparent 90%)}
.reg-hero .container{position:relative}
.reg-hero h1{font-size:clamp(34px,5vw,56px);margin:16px 0 12px}.reg-hero h1 em{color:var(--lime);font-weight:500}
.reg-hero p{max-width:600px;color:rgba(255,255,255,.82);font-size:18px;margin:0}
.reg-hero .eyebrow{color:var(--lime)}
.reg-wrap{display:grid;grid-template-columns:280px 1fr;gap:32px;margin-top:-64px;position:relative;z-index:2;align-items:start}
.side{position:sticky;top:90px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}
.side ol{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:4px}
.side li a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;color:var(--ink-2);font-size:14px;font-weight:500}
.side li a b{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--bg);font-size:13px;color:var(--ink-2)}
.side li a.on{background:var(--lime-soft);color:var(--green-800)}.side li a.on b,.side li a.done b{background:var(--green);color:#fff}
.side .note{font-size:13px;color:var(--ink-2);background:var(--bg);border-radius:12px;padding:14px;display:flex;gap:10px}
.side .note svg{flex:none;color:var(--green)}
.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;margin-bottom:20px;box-shadow:var(--shadow);scroll-margin-top:90px}
.panel h2{font-size:24px;display:flex;align-items:center;gap:12px}
.panel h2 i{width:38px;height:38px;border-radius:12px;background:var(--lime-soft);color:var(--green);display:grid;place-items:center}
.panel>p{color:var(--ink-2);margin:6px 0 24px;font-size:14.5px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.row .full{grid-column:1/-1}
.fg label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.fg label .req{color:#c0392b}.fg label small{font-weight:400;color:var(--ink-3)}
.fg input,.fg select,.fg textarea{width:100%;border:1.5px solid var(--line);background:#fff;border-radius:12px;padding:13px 14px;font:inherit;font-size:15px;color:var(--ink);outline:0;transition:border-color .15s,box-shadow .15s;appearance:none}
.fg select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%237a877f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:38px}
.fg textarea{min-height:150px;resize:vertical}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(45,108,38,.12)}
.fg.err input,.fg.err select,.fg.err textarea{border-color:#c0392b;box-shadow:0 0 0 4px rgba(192,57,43,.1)}
.fg .msg{display:none;color:#c0392b;font-size:12.5px;margin-top:5px}.fg.err .msg{display:block}
.fg .hint{font-size:12.5px;color:var(--ink-3);margin-top:5px;display:flex;justify-content:space-between}
.fg .hint.bad{color:#c0392b}
.specs{display:flex;flex-wrap:wrap;gap:8px;max-height:230px;overflow:auto;padding:4px 2px}
.specs button{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-size:13.5px;color:var(--ink);transition:.15s}
.specs button:hover{border-color:var(--green)}
.specs button.on{background:var(--green);border-color:var(--green);color:#fff}
.specs button:disabled{opacity:.4;cursor:not-allowed}
.sel-count{font-size:13px;font-weight:600;color:var(--green)}
.toggle{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1.5px solid var(--line);border-radius:14px;margin-bottom:12px;cursor:pointer}
.toggle input,.fg .toggle input{width:20px;height:20px;padding:0;border:0;box-shadow:none;appearance:auto;accent-color:var(--green);flex:none;margin-top:2px}
.fg label.toggle{display:flex;font-size:inherit;font-weight:inherit;margin-bottom:12px}
.toggle b{display:block;font-size:15px}.toggle span{font-size:13.5px;color:var(--ink-2)}
.submit-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.submit-row .btn{padding:16px 34px;font-size:16px}
.success{display:none;text-align:center;padding:60px 30px}
.success .ok{width:76px;height:76px;border-radius:50%;background:var(--lime-soft);color:var(--green);display:grid;place-items:center;margin:0 auto 20px}
.success h2{justify-content:center;font-size:32px;margin-bottom:10px}
@media(max-width:900px){.reg-wrap{grid-template-columns:1fr}.side{position:static;display:none}.row{grid-template-columns:1fr}.panel{padding:24px 20px}}
.form-alert{background:#fdecea;border:1px solid #f5c2bd;color:#8a1f14;border-radius:14px;padding:14px 18px;margin-bottom:20px;font-size:14.5px}
.reg-hero{padding-top:140px}
.reg-wrap{padding-top:0}