:root { color-scheme: light; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #18252e; background: #f4f7f9; }
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; }
a { color: #136f63; }
.hero { color: white; background: radial-gradient(circle at 15% 10%, #1f8b7a, transparent 37%), linear-gradient(125deg, #0c3038, #124e53); padding: 72px 24px 118px; }
.hero__content, .page { max-width: 1120px; margin: 0 auto; }
.eyebrow { margin: 0 0 16px; color: #9ee4cf; font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { max-width: 720px; margin: 0; font-size: clamp(2.5rem, 6vw, 4.8rem); letter-spacing: -.055em; line-height: .98; }
.hero__summary { max-width: 600px; margin: 24px 0 0; color: #d8eeec; font-size: 1.08rem; line-height: 1.65; }
.event-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.event-meta span { border: 1px solid #5da69c; border-radius: 999px; padding: 9px 13px; font-size: .9rem; }
.page { display: grid; grid-template-columns: minmax(0, .74fr) minmax(320px, 1.26fr); gap: 30px; margin-top: -66px; padding: 0 24px 68px; align-items: start; }
.info-card, .form-card { background: white; border: 1px solid #dce5e9; border-radius: 20px; box-shadow: 0 18px 45px rgba(14, 41, 50, .12); }
.info-card { padding: 28px; }
.info-card h2, .form-card h2 { margin: 0; font-size: 1.35rem; letter-spacing: -.025em; }
.info-card p { line-height: 1.65; color: #53646d; }
.agenda { padding: 0; margin: 22px 0; list-style: none; }
.agenda li { display: flex; gap: 12px; padding: 15px 0; border-top: 1px solid #e7edef; line-height: 1.4; }
.agenda time { min-width: 48px; color: #14766b; font-weight: 800; font-size: .85rem; }
.price { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 20px; border-top: 1px solid #e7edef; }
.price strong { font-size: 1.55rem; color: #0c3038; }
.price small { display: block; margin-top: 4px; color: #6b7b83; }
.form-card { padding: clamp(24px, 5vw, 44px); }
.form-card > p { color: #60717a; line-height: 1.55; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
label, legend { color: #293b45; font-size: .9rem; font-weight: 750; }
input, select, textarea { width: 100%; border: 1px solid #b9c8ce; border-radius: 10px; background: #fff; color: #18252e; padding: 12px 13px; font: inherit; outline: none; }
textarea { min-height: 100px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: #14766b; box-shadow: 0 0 0 3px #ccefe8; }
[aria-invalid="true"] { border-color: #bd3445; }
.error { min-height: 1.1em; color: #b52334; font-size: .82rem; }
.choice-group { display: flex; flex-wrap: wrap; gap: 12px; }
.choice { display: flex; align-items: center; gap: 8px; min-height: 44px; border: 1px solid #cbd6da; border-radius: 10px; padding: 0 12px; cursor: pointer; font-weight: 600; }
.choice input, .consent input { width: auto; accent-color: #14766b; }
.consent { display: flex; gap: 10px; align-items: start; color: #53646d; font-size: .9rem; line-height: 1.45; }
.notice { min-height: 1.25em; margin: 18px 0 0; color: #b52334; font-size: .9rem; font-weight: 650; }
button { width: 100%; border: 0; border-radius: 11px; background: #126f63; color: white; cursor: pointer; margin-top: 4px; padding: 15px 18px; font: inherit; font-weight: 800; transition: background .2s, transform .2s; }
button:hover { background: #0b584e; transform: translateY(-1px); } button:disabled { cursor: wait; opacity: .72; transform: none; }
.status-page { display: grid; min-height: 100vh; place-items: center; padding: 24px; background: #f4f7f9; }
.status-card { max-width: 590px; padding: clamp(30px, 7vw, 64px); border-radius: 22px; background: white; box-shadow: 0 18px 45px rgba(14,41,50,.12); text-align: center; }
.status-mark { display: grid; place-items: center; width: 54px; height: 54px; margin: 0 auto 20px; border-radius: 50%; background: #d8f5ed; color: #087c64; font-size: 1.5rem; font-weight: 800; }
.status-card h1 { font-size: clamp(2rem, 7vw, 3.3rem); } .status-card p { color: #60717a; line-height: 1.65; }
.status-card .button-link { display: inline-block; margin-top: 20px; padding: 13px 18px; border-radius: 10px; background: #126f63; color: white; font-weight: 800; text-decoration: none; }
@media (max-width: 780px) { .hero { padding: 52px 20px 90px; } .page { grid-template-columns: 1fr; padding: 0 16px 42px; margin-top: -40px; } .info-card { order: 2; } .form-grid { grid-template-columns: 1fr; } }