:root {
  --navy: #071a34;
  --navy-2: #0d2546;
  --navy-3: #123158;
  --gold: #d6b16b;
  --gold-light: #ecd7a4;
  --white: #ffffff;
  --offwhite: #f5f2ea;
  --muted: #aeb9c8;
  --ink: #112138;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--offwhite);
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.hero {
  min-height: 780px;
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(100deg, rgba(4,18,39,.96) 0%, rgba(7,26,52,.90) 33%, rgba(7,26,52,.58) 58%, rgba(7,26,52,.18) 100%),
    url("assets/hero-bg.jpg") right center / cover no-repeat;
}
.hero::after { display: none; }

.nav {
  height: 105px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 10;
}
.logo { height: 52px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 30px; font-size: 16px; }
.nav-links a { opacity: .92; }
.nav-links a:hover { opacity: 1; }
.nav-cta { border: 1px solid var(--gold); padding: 12px 19px; border-radius: 999px; }

.hero-content {
  position: relative;
  z-index: 8;
  padding-top: 40px;
  padding-bottom: 54px;
  max-width: 1180px;
}
.eyebrow, .kicker {
  color: var(--gold);
  font-weight: 800;
  letter-spacing: .18em;
  font-size: 13px;
}
.eyebrow { display: inline-flex; gap: 10px; align-items: center; margin-bottom: 24px; }
.eyebrow span { width: 42px; height: 1px; background: var(--gold); display: block; }

.hero h1 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(64px, 7.2vw, 102px);
  line-height: .94;
  letter-spacing: -.045em;
  font-weight: 500;
  text-shadow: 0 4px 28px rgba(0,0,0,.25);
}
.hero h1 em { color: var(--gold); font-style: normal; }
.hero h2 {
  margin: 18px 0 24px;
  font-size: clamp(24px, 2.5vw, 34px);
  font-weight: 500;
  max-width: 720px;
  text-shadow: 0 3px 18px rgba(0,0,0,.24);
}
.hero-copy {
  max-width: 760px;
  color: #f3f6fa;
  font-size: 20px;
  line-height: 1.7;
  text-shadow: 0 2px 16px rgba(0,0,0,.32);
}
.hero-meta {
  display: flex;
  gap: 44px;
  margin-top: 34px;
  width: fit-content;
  max-width: 100%;
  padding: 17px 20px;
  background: rgba(7,26,52,.62);
  border: 1px solid rgba(236,215,164,.28);
  border-radius: 10px;
  backdrop-filter: blur(6px);
  box-shadow: 0 12px 32px rgba(0,0,0,.15);
}
.hero-meta div { border-left: 2px solid var(--gold); padding-left: 16px; }
.hero-meta small {
  display: block; color: var(--gold-light); letter-spacing: .14em; font-size: 12px; margin-bottom: 7px;
}
.hero-meta strong { font-size: clamp(17px, 1.45vw, 21px); font-weight: 700; }
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

.button {
  border: 1px solid transparent;
  padding: 15px 23px;
  border-radius: 999px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-weight: 800;
  cursor: pointer;
  transition: .2s ease;
}
.button-gold { background: var(--gold); color: var(--navy); }
.button-gold:hover { background: var(--gold-light); transform: translateY(-1px); }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.52); background: rgba(7,26,52,.26); }
.button-ghost:hover { border-color: var(--gold); color: var(--gold-light); }

.availability { background: var(--navy); color: white; }
.availability-inner {
  min-height: 92px; display: flex; gap: 22px; align-items: center; justify-content: center; flex-wrap: wrap;
  text-align: center;
}
.pill {
  background: var(--gold); color: var(--navy); font-size: 11px; letter-spacing: .16em;
  font-weight: 900; padding: 9px 12px; border-radius: 999px;
}
.availability strong { font-size: 19px; }
.availability span:last-child { color: var(--muted); font-size: 16px; }

.section { padding: 100px 0; }
.section-heading { max-width: 840px; margin-bottom: 48px; }
.format-kicker { font-size: 16px; }
.section h3 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--navy); font-weight: 500; letter-spacing: -.03em;
  font-size: clamp(42px, 5vw, 66px); margin: 8px 0 18px;
}
.section-heading p:last-child { font-size: 20px; line-height: 1.7; color: #536174; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: white; padding: 34px; border-top: 3px solid var(--gold);
  min-height: 290px; box-shadow: 0 18px 50px rgba(7,26,52,.06);
}
.card-icon {
  width: 64px; height: 64px; border: 1.5px solid var(--gold); border-radius: 50%;
  display: grid; place-items: center; color: var(--gold); margin-bottom: 28px;
}
.card-icon svg {
  width: 39px; height: 39px; fill: none; stroke: currentColor; stroke-width: 2.6;
  stroke-linecap: round; stroke-linejoin: round;
}
.card h4 { color: var(--navy); font-size: 24px; margin: 0 0 12px; }
.card p { color: #5b6979; line-height: 1.7; margin: 0; font-size: 17px; }

.schedule-section { background: var(--navy); color: white; }
.schedule-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 80px; }
.event-kicker { font-size: 17px; }
.schedule-section h3 { color: white; font-size: clamp(42px, 4.8vw, 58px); line-height: 1.06; }
.schedule-section h3 span { display: block; }
.schedule-section h3 span + span { color: var(--gold); margin-top: 6px; font-size: 1em; letter-spacing: -.02em; }
.schedule-copy p:not(.kicker) { color: #d3dce7; line-height: 1.75; font-size: 19px; }
.venue { margin-top: 38px; }
.timeline { list-style: none; padding: 0; margin: 0; border-left: 1px solid rgba(214,177,107,.45); }
.timeline li { display: grid; grid-template-columns: 102px 1fr; gap: 22px; padding: 0 0 31px 29px; position: relative; }
.timeline li::before {
  content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--gold);
  position: absolute; left: -5.5px; top: 9px;
}
.timeline time { color: var(--gold); font-weight: 900; font-size: 20px; }
.timeline strong { display: block; margin-bottom: 7px; font-size: 20px; }
.timeline span { color: #c0cad7; font-size: 17px; line-height: 1.58; }

.register-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: start; }
.register-intro { position: sticky; top: 30px; }
.register-intro > p:not(.kicker) { color: #586779; line-height: 1.7; font-size: 18px; }
.registration-note {
  margin-top: 34px; padding: 23px; background: var(--navy); color: white;
  border-left: 4px solid var(--gold);
}
.registration-note strong { display: block; color: var(--gold-light); margin-bottom: 8px; font-size: 17px; }
.registration-note span { color: #d6dfeb; font-size: 15px; line-height: 1.65; }

.registration-form {
  background: white; padding: 36px; box-shadow: 0 20px 60px rgba(7,26,52,.08);
  border-top: 3px solid var(--gold);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.registration-form label { display: block; margin-bottom: 18px; }
.registration-form label > span:first-child {
  display: block; color: var(--navy); font-weight: 700; font-size: 14px; margin-bottom: 8px;
}
input, select, textarea {
  width: 100%; border: 1px solid #d8dde4; background: #fbfbfa; color: var(--ink);
  border-radius: 7px; padding: 14px; outline: none; font-size: 16px;
}
input:focus, select:focus, textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(214,177,107,.14); }
textarea { resize: vertical; }
.checkbox { display: flex !important; align-items: flex-start; gap: 11px; margin-top: 8px; }
.checkbox input { width: 18px; margin-top: 3px; }
.checkbox span { color: #5e6b7c !important; font-weight: 400 !important; line-height: 1.5; }
.submit-button { width: 100%; border: 0; margin-top: 8px; }
.form-status { min-height: 24px; text-align: center; color: var(--navy); font-weight: 700; margin: 14px 0 0; }

footer { background: #041226; color: white; padding: 42px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.footer-logo { height: 42px; width: auto; display: block; margin-bottom: 12px; }
footer p { color: #94a4b7; font-size: 13px; }
footer a { color: var(--gold-light); font-size: 13px; }

@media (max-width: 900px) {
  .hero { min-height: 820px; background-position: 72% center; }
  .cards, .schedule-grid, .register-section { grid-template-columns: 1fr; }
  .schedule-grid { gap: 45px; }
  .register-intro { position: static; }
  .cards { gap: 14px; }
  .card { min-height: 0; }
}
@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1180px); }
  .nav-links a:not(.nav-cta) { display: none; }
  .logo { height: 40px; }
  .hero { min-height: 860px; background-position: 78% center; }
  .hero-content { padding-top: 55px; padding-bottom: 52px; }
  .hero-copy { font-size: 20px; }
  .hero-meta { flex-direction: column; gap: 15px; width: 100%; }
  .hero-meta strong { font-size: 17px; }
  .section { padding: 72px 0; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .registration-form { padding: 24px; }
  .timeline li { grid-template-columns: 76px 1fr; gap: 16px; padding-left: 22px; }
  .timeline time { font-size: 18px; }
  .timeline strong { font-size: 18px; }
  .timeline span { font-size: 16px; }
  .availability-inner { padding: 18px 0; gap: 9px; }
  .availability-inner strong, .availability-inner span:last-child { width: 100%; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}