:root {
  --navy-950: #061625;
  --navy-900: #081f36;
  --navy-800: #0b2c4a;
  --navy-700: #11466f;
  --blue-500: #3b83b7;
  --blue-300: #83c4e8;
  --gold-500: #d9a855;
  --gold-300: #f0d49b;
  --cream: #f8f4ea;
  --paper: #fffdf8;
  --ink: #102333;
  --muted: #5d6c77;
  --line: rgba(16, 35, 51, .13);
  --shadow: 0 24px 65px rgba(3, 18, 31, .16);
  --radius-lg: 28px;
  --radius-md: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: .7rem 1rem; color: #fff; background: var(--navy-900); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--gold-500); outline-offset: 3px; }

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px clamp(24px, 5vw, 76px);
  color: #fff;
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; line-height: 1.15; }
.brand b { display: block; font-size: .98rem; letter-spacing: .02em; }
.brand small { display: block; margin-top: 3px; color: rgba(255,255,255,.66); font-size: .68rem; letter-spacing: .04em; }
.brand-mark { position: relative; display: grid; place-items: end center; width: 38px; height: 38px; }
.brand-mark::before { content: ""; position: absolute; bottom: 2px; width: 31px; height: 2px; background: var(--gold-300); border-radius: 9px; }
.brand-mark i { position: absolute; bottom: 7px; width: 3px; height: 27px; background: #fff; border-radius: 4px; transform-origin: bottom; }
.brand-mark i:nth-child(1) { transform: rotate(-28deg); height: 25px; }
.brand-mark i:nth-child(2) { height: 31px; }
.brand-mark i:nth-child(3) { transform: rotate(28deg); height: 25px; }
.site-header nav { display: flex; align-items: center; gap: clamp(20px, 3vw, 42px); }
.site-header nav a { position: relative; color: rgba(255,255,255,.8); text-decoration: none; font-size: .88rem; font-weight: 650; }
.site-header nav a::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 100%; height: 2px; background: var(--gold-300); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.site-header nav a:hover::after, .site-header nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 11px; border: 1px solid rgba(255,255,255,.25); border-radius: 12px; background: rgba(255,255,255,.08); }
.menu-toggle span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 4px 0; background: #fff; border-radius: 4px; }

.hero {
  position: relative;
  min-height: 790px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(310px, .62fr);
  grid-template-rows: auto auto;
  gap: 38px clamp(40px, 7vw, 112px);
  align-items: center;
  padding: 156px clamp(24px, 7vw, 112px) 80px;
  color: #fff;
  background:
    radial-gradient(circle at 78% 8%, rgba(83, 173, 210, .19), transparent 28%),
    radial-gradient(circle at 18% 92%, rgba(217, 168, 85, .14), transparent 31%),
    linear-gradient(135deg, #061521 0%, #092943 54%, #0d3859 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .23;
  background-image: radial-gradient(rgba(255,255,255,.45) .7px, transparent .7px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}
.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 620px;
  right: -180px;
  bottom: -230px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  box-shadow: 0 0 0 75px rgba(255,255,255,.025), 0 0 0 150px rgba(255,255,255,.018);
}
.aurora { position: absolute; filter: blur(1px); border-radius: 999px; transform: rotate(-28deg); pointer-events: none; }
.aurora-one { width: 640px; height: 90px; top: 50%; left: -250px; background: linear-gradient(90deg, transparent, rgba(80,177,197,.14), transparent); }
.aurora-two { width: 520px; height: 64px; top: 12%; right: -130px; background: linear-gradient(90deg, transparent, rgba(217,168,85,.11), transparent); }
.hero-content, .event-card, .next-session { position: relative; z-index: 2; }
.eyebrow { margin: 0 0 18px; color: var(--gold-300); font-size: .74rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow.dark { color: #8b6327; }
.eyebrow.light { color: var(--gold-300); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.035em; }
h1 { max-width: 760px; margin-bottom: 28px; font-size: clamp(3.6rem, 7vw, 7.1rem); line-height: .88; }
h1 span { color: var(--gold-300); font-style: italic; font-weight: 400; }
.hero-lede { max-width: 650px; margin-bottom: 36px; color: rgba(255,255,255,.72); font-size: clamp(1rem, 1.4vw, 1.2rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-weight: 750; font-size: .9rem; cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--gold-500); color: #142331; box-shadow: 0 12px 30px rgba(2, 15, 24, .22); }
.button-primary:hover { background: #e8ba67; }
.button-secondary { border-color: rgba(255,255,255,.24); background: rgba(255,255,255,.07); color: #fff; backdrop-filter: blur(10px); }
.button-secondary:hover { background: rgba(255,255,255,.13); }

.event-card {
  align-self: end;
  padding: 28px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.07);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}
.event-card-top { display: flex; align-items: center; gap: 9px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.73); font-size: .76rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #86d09a; box-shadow: 0 0 0 5px rgba(134,208,154,.12); }
.event-card dl { margin: 9px 0 20px; }
.event-card dl div { display: grid; grid-template-columns: 76px 1fr; gap: 14px; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.event-card dt { color: rgba(255,255,255,.5); font-size: .78rem; }
.event-card dd { margin: 0; font-size: .95rem; font-weight: 690; }
.family-note { display: flex; align-items: center; gap: 10px; margin: 0 0 8px; color: var(--gold-300); font-weight: 700; font-size: .86rem; }
.no-meetings { margin: 0; padding-left: 25px; color: rgba(255,255,255,.55); font-size: .78rem; }
.next-session { grid-column: 1 / -1; display: grid; grid-template-columns: auto 1fr auto; gap: 18px 28px; align-items: center; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); }
.next-session > span { color: var(--gold-300); font-size: .74rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.next-session strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.1rem; font-weight: 500; }
.countdown { color: rgba(255,255,255,.65); font-variant-numeric: tabular-nums; font-size: .82rem; }

.schedule-section { padding: 112px clamp(24px, 7vw, 112px) 124px; }
.section-heading { display: grid; grid-template-columns: 1fr minmax(300px, .65fr); gap: 22px 72px; align-items: end; max-width: 1160px; }
.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: 0; }
.section-heading h2, .visit-copy h2 { margin-bottom: 0; font-size: clamp(2.55rem, 5vw, 4.8rem); line-height: 1; }
.section-heading > p:last-child { margin-bottom: 5px; color: var(--muted); }
.schedule-toolbar { display: flex; justify-content: space-between; gap: 20px; align-items: center; margin: 50px 0 26px; }
.filter-tabs { display: flex; gap: 8px; overflow-x: auto; padding: 3px; scrollbar-width: none; }
.filter-tabs::-webkit-scrollbar { display: none; }
.filter-tab { flex: 0 0 auto; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--muted); font-size: .82rem; font-weight: 750; cursor: pointer; }
.filter-tab:hover { border-color: #8b6327; color: var(--ink); }
.filter-tab.active { border-color: var(--navy-900); background: var(--navy-900); color: #fff; }
#session-count { flex: 0 0 auto; margin: 0; color: var(--muted); font-size: .8rem; font-weight: 700; }
.session-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.session-card { position: relative; display: grid; grid-template-columns: 74px 1fr; gap: 17px; min-height: 190px; padding: 23px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: 0 6px 20px rgba(9, 33, 52, .035); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.session-card:hover { transform: translateY(-3px); border-color: rgba(59,110,153,.33); box-shadow: 0 16px 32px rgba(9, 33, 52, .09); }
.session-card.featured { grid-column: span 2; background: linear-gradient(135deg, #0a2944, #0c3a5e); color: #fff; }
.session-card.closing { background: linear-gradient(135deg, #f4e7ca, #fffaf0); }
.session-date { align-self: start; display: grid; justify-items: center; padding: 10px 8px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.6); line-height: 1; }
.featured .session-date { border-color: rgba(255,255,255,.18); background: rgba(255,255,255,.08); }
.session-date span { margin-bottom: 6px; color: #8b6327; font-size: .67rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.featured .session-date span { color: var(--gold-300); }
.session-date strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.7rem; font-weight: 500; }
.session-info { min-width: 0; }
.session-kicker { margin-bottom: 8px; color: #8b6327; font-size: .68rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.featured .session-kicker { color: var(--gold-300); }
.session-info h3 { margin-bottom: 7px; font-size: 1.25rem; line-height: 1.18; }
.session-meta { margin-bottom: 13px; color: var(--muted); font-size: .78rem; }
.session-topic { margin: 0 0 10px; color: #8b6327; font-size: .84rem; font-weight: 750; }
.session-summary { margin: 0 0 17px; color: var(--muted); font-size: .9rem; line-height: 1.5; }
.featured .session-topic { color: var(--gold-300); }
.featured .session-summary { color: rgba(255,255,255,.76); }
.featured .session-meta { color: rgba(255,255,255,.62); }
.session-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.session-actions button { padding: 9px 11px; border: 0; border-radius: 8px; background: #eef4f7; color: var(--navy-800); font-size: .875rem; font-weight: 800; cursor: pointer; }
.featured .session-actions button { background: rgba(255,255,255,.11); color: #fff; }
.session-actions button:hover { background: #dfeaf0; }
.featured .session-actions button:hover { background: rgba(255,255,255,.18); }
.session-detail { grid-column: 1 / -1; margin: -6px 0 0; padding-top: 13px; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; }
.featured .session-detail { border-color: rgba(255,255,255,.12); color: rgba(255,255,255,.68); }
.session-card[hidden] { display: none; }
.noscript-note { padding: 16px; border-radius: 12px; background: #fff2d7; }

.visit-section { display: grid; grid-template-columns: minmax(0, .8fr) minmax(420px, 1.2fr); gap: 68px; align-items: center; padding: 110px clamp(24px, 7vw, 112px); color: #fff; background: var(--navy-950); }
.visit-copy > p:not(.eyebrow) { max-width: 590px; margin: 26px 0; color: rgba(255,255,255,.65); }
.visit-copy > p a { color: var(--gold-300); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.contact-row { display: flex; flex-wrap: wrap; gap: 10px; color: var(--gold-300); font-size: .86rem; }
.contact-row a { text-decoration: none; }
.contact-row a:hover { text-decoration: underline; }
.location-panel { display: grid; grid-template-columns: .8fr 1.2fr; min-height: 380px; overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); background: rgba(255,255,255,.06); box-shadow: var(--shadow); }
.map-graphic { position: relative; overflow: hidden; min-height: 230px; background: #d7d3c3; }
.map-graphic::before { content: ""; position: absolute; inset: 0; opacity: .55; background-image: linear-gradient(30deg, transparent 44%, rgba(45,82,103,.16) 45%, rgba(45,82,103,.16) 47%, transparent 48%), linear-gradient(-40deg, transparent 56%, rgba(45,82,103,.11) 57%, rgba(45,82,103,.11) 59%, transparent 60%); background-size: 130px 130px, 160px 160px; }
.road { position: absolute; display: block; background: #f8f5e9; box-shadow: 0 0 0 1px rgba(25,54,69,.11); }
.road-a { width: 32px; height: 150%; left: 42%; top: -20%; transform: rotate(17deg); }
.road-b { width: 24px; height: 140%; left: 65%; top: -15%; transform: rotate(-22deg); }
.road-c { width: 150%; height: 26px; left: -20%; top: 52%; transform: rotate(-7deg); }
.map-pin { position: absolute; z-index: 2; left: 49%; top: 43%; width: 42px; height: 42px; border-radius: 50% 50% 50% 0; background: var(--navy-900); transform: rotate(-45deg); box-shadow: 0 8px 18px rgba(6,22,37,.28); }
.map-pin i { position: absolute; left: 13px; top: 13px; width: 16px; height: 16px; border-radius: 50%; background: var(--gold-300); }
.location-content { display: flex; flex-direction: column; align-items: start; justify-content: center; padding: 38px; }
.location-label { margin-bottom: 12px; color: var(--gold-300); font-size: .7rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.location-content h3 { margin-bottom: 12px; font-size: clamp(1.5rem, 2.5vw, 2.25rem); line-height: 1.08; }
.location-content > p:not(.location-label) { margin-bottom: 24px; color: rgba(255,255,255,.55); font-size: .83rem; }

footer { display: flex; justify-content: space-between; gap: 30px; align-items: center; padding: 38px clamp(24px, 7vw, 112px); color: rgba(255,255,255,.64); background: #04111d; font-size: .74rem; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand p { margin: 0; }
.footer-brand b { color: #fff; }
.footer-brand span { color: rgba(255,255,255,.46); }
.brand-mark.small { width: 30px; height: 30px; transform: scale(.8); }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: #fff; }
.toast { position: fixed; z-index: 50; left: 50%; bottom: 24px; max-width: calc(100% - 32px); padding: 11px 18px; border-radius: 999px; background: #fff; color: var(--ink); box-shadow: 0 14px 45px rgba(0,0,0,.25); font-size: .82rem; font-weight: 700; transform: translate(-50%, 150%); opacity: 0; transition: transform .25s ease, opacity .25s ease; }
.toast.visible { transform: translate(-50%, 0); opacity: 1; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr .65fr; min-height: auto; padding-top: 145px; }
  h1 { font-size: clamp(3.5rem, 8.7vw, 5.7rem); }
  .session-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .visit-section { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-header { padding: 18px 20px; }
  .site-header nav { position: absolute; top: 74px; left: 16px; right: 16px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 9px; border: 1px solid rgba(255,255,255,.15); border-radius: 16px; background: rgba(6,22,37,.96); box-shadow: var(--shadow); }
  .site-header nav.open { display: flex; }
  .site-header nav a { padding: 12px; }
  .site-header nav a::after { display: none; }
  .menu-toggle { display: block; }
  .hero { display: block; padding: 135px 20px 44px; }
  h1 { font-size: clamp(3.25rem, 16vw, 5rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions .button { flex: 1 1 180px; }
  .event-card { margin-top: 50px; }
  .next-session { display: grid; grid-template-columns: 1fr; gap: 7px; margin-top: 34px; }
  .schedule-section { padding: 80px 20px 90px; }
  .section-heading { display: block; }
  .section-heading h2 { margin-bottom: 20px; }
  .schedule-toolbar { display: block; margin-top: 35px; }
  #session-count { margin-top: 12px; }
  .session-grid { grid-template-columns: 1fr; }
  .session-card.featured { grid-column: auto; }
  .visit-section { padding: 80px 20px; }
  .location-panel { grid-template-columns: 1fr; }
  .location-content { padding: 28px; }
  footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}