:root { --ink: #eff8f3; --green-950: #001f1e; --green-900: #003a35; --green-800: #075147; --gold: #dfbd85; --gold-dark: #a9793d; --muted: #b8c9c2; --line: rgba(223,189,133,.24); }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--green-950); color: var(--ink); font-family: Arial, Helvetica, sans-serif; line-height: 1.55; }
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: auto; }
.nav { position: sticky; top: 0; z-index: 3; border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(0,31,30,.92); backdrop-filter: blur(12px); }
.nav .wrap { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand-logo { display: block; width: 188px; height: auto; }
.nav-link { color: var(--ink); font-size: .86rem; text-decoration: none; }
.hero { overflow: hidden; position: relative; min-height: 650px; display: grid; align-items: center; background: radial-gradient(circle at 78% 22%, rgba(223,189,133,.19), transparent 20rem), linear-gradient(120deg, #002927 5%, #003d37 60%, #002622); }
.hero-photo { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .33; }
.hero::after { content: ''; position: absolute; inset: auto -12% -42% auto; width: 55vw; aspect-ratio: 1; border: 1px solid rgba(223,189,133,.22); border-radius: 50%; box-shadow: 0 0 0 65px rgba(223,189,133,.035), 0 0 0 130px rgba(223,189,133,.025); }
.hero-content { position: relative; z-index: 1; padding: 96px 0; max-width: 880px; }
.eyebrow { color: var(--gold); font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h1,h2,h3,p { margin-top: 0; }
h1 { max-width: 900px; margin: 15px 0 22px; font-size: clamp(3rem, 7vw, 6.3rem); line-height: .94; letter-spacing: -.06em; }
h1 em { color: var(--gold); font-style: normal; }
.hero p { max-width: 700px; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); }
.event-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 30px 0; color: #fff; font-size: .95rem; }
.event-meta span { border-left: 2px solid var(--gold); padding-left: 10px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; border: 1px solid var(--gold); padding: 12px 20px; background: var(--gold); color: #092722; font-weight: 700; letter-spacing: .02em; text-decoration: none; cursor: pointer; }
.button:hover { background: #f1d7aa; }
.button-outline { background: transparent; color: var(--gold); }
.section { padding: 90px 0; border-top: 1px solid rgba(255,255,255,.07); }
.section-alt { background: #002b28; }
.section h2 { max-width: 780px; margin-bottom: 22px; font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.05; letter-spacing: -.04em; }
.lead { max-width: 780px; color: var(--muted); font-size: 1.15rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 38px; }
.card { padding: 26px; border: 1px solid var(--line); background: rgba(0,20,19,.26); }
.card h3 { color: var(--gold); font-size: 1.15rem; }
.card p, li { color: var(--muted); }
.card ul { margin: 0; padding-left: 20px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.number { color: var(--gold); font-size: .85rem; font-weight: 700; letter-spacing: .1em; }
.pricing { max-width: 620px; margin: 32px auto 0; padding: 42px; border: 1px solid var(--gold); text-align: center; background: linear-gradient(140deg, #00413b, #002320); }
.media-frame { margin: 28px 0 0; overflow: hidden; border: 1px solid var(--line); background: #002320; }
.media-frame img { display: block; width: 100%; height: auto; }
.speaker-photo img { aspect-ratio: 4 / 3; object-fit: cover; object-position: center; }
.reception-photo { max-width: 900px; margin: 40px auto 0; }
.price { color: var(--gold); font-size: clamp(3rem, 8vw, 5rem); font-weight: 700; line-height: 1; }
.faq { max-width: 820px; margin: auto; }
details { padding: 19px 0; border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 700; }
details p { padding: 14px 0 0; margin: 0; color: var(--muted); }
.form-panel { padding: clamp(25px, 5vw, 60px); border: 1px solid var(--gold); background: #003b35; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: grid; gap: 7px; font-size: .9rem; font-weight: 700; }
input, select { width: 100%; border: 1px solid rgba(255,255,255,.28); padding: 13px; background: #002825; color: var(--ink); font: inherit; }
.full { grid-column: 1 / -1; }
.notice { margin-top: 15px; color: var(--muted); font-size: .85rem; }
.success { margin-top: 18px; padding: 15px; border-left: 3px solid var(--gold); background: rgba(223,189,133,.1); }
dialog { width: min(570px, calc(100% - 32px)); padding: 0; border: 1px solid var(--gold); background: #003630; color: var(--ink); }
dialog::backdrop { background: rgba(0,12,11,.82); }
.modal-body { padding: 34px; }
.modal-close { float: right; border: 0; background: transparent; color: var(--ink); font-size: 1.55rem; cursor: pointer; }
.coupon-label { margin: 22px 0 8px; }
.modal-actions { display: grid; gap: 14px; margin-top: 20px; }
.modal-actions[hidden] { display: none; }
#coupon-field[hidden] { display: none; }
.radio-row { display: flex; gap: 16px; margin: 14px 0 4px; }
.radio-row label { display: flex; align-items: center; gap: 7px; font-weight: 400; }
.radio-row input { width: auto; }
.error { color: #ffb3ad; font-size: .9rem; }
footer { padding: 35px 0; color: var(--muted); font-size: .87rem; }
.confirmation-page { min-height: calc(100vh - 104px); background: radial-gradient(circle at 80% 10%, rgba(223,189,133,.13), transparent 23rem), var(--green-950); }
.confirmation-wrap { max-width: 980px; }
.confirmation-wrap h1 { font-size: clamp(3rem, 7vw, 5.6rem); }
.confirmation-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 40px 0 24px; }
.confirmation-grid .card h2 { font-size: 1.55rem; }
@media (max-width: 760px) { .confirmation-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .grid, .two-col { grid-template-columns: 1fr; gap: 18px; } .form-grid { grid-template-columns: 1fr; } .full { grid-column: auto; } .hero { min-height: 580px; } .nav-link { display: none; } .section { padding: 64px 0; } }