:root {
  color-scheme: light;
  --bg: #FAF8F4;
  --bg-sunk: #F3EFE8;
  --bg-raised: #FFFFFF;
  --surface: #FFFFFF;
  --surface-2: #F1EDE6;
  --surface-3: #E8E2D8;
  --rule: rgba(27, 22, 17, 0.14);
  --rule-faint: rgba(27, 22, 17, 0.08);
  --ink: #1B1611;
  --ink-2: #574D44;
  --ink-faint: #6F655B;
  --heading: #1B1611;
  --accent-text: #B3300F;
  --amber-text: #8A5300;
  --scrim: rgba(27, 22, 17, 0.55);
  --shadow: rgba(27, 22, 17, 0.18);
  --hero-bg: radial-gradient(ellipse 60% 55% at 50% 50%, rgba(245,166,35,0.30) 0%, transparent 62%),
    radial-gradient(ellipse 100% 70% at 50% 0%, rgba(255,255,255,0.9) 0%, transparent 60%),
    linear-gradient(180deg, #EFE6D8 0%, #FAF8F4 100%);
  --hero-ambient: radial-gradient(ellipse 50% 50% at 50% 50%, rgba(234,59,21,0.06) 0%, transparent 70%);
  --disc-glow: 0 0 0 1.5px rgba(245,166,35,0.9),
    0 0 40px 14px rgba(255,236,200,0.95),
    0 0 110px 45px rgba(245,166,35,0.35),
    0 0 220px 90px rgba(234,59,21,0.12);

  --title-glow: 0 0 2px rgba(250,248,244,0.95), 0 0 14px rgba(250,248,244,0.9), 0 0 60px rgba(245,166,35,0.35);
  --num-glow: 0 0 24px rgba(245,166,35,0.35);
  --map-tile-filter: none;
  --light-only: block;
  --dark-only: none;

  --accent:            #EA3B15;
  --accent-fill:       #C4300F;
  --accent-fill-hover: #A8290D;
  --accent-deep:       #9E270C;
  --amber:             #F5A623;
  --on-accent:         #FFFFFF;
  --moon:              #17110A;

  --mono:    'IBM Plex Mono', monospace;
  --sans:    'IBM Plex Sans', sans-serif;
  --display: 'Bebas Neue', sans-serif;

  --serif:   'IBM Plex Sans', sans-serif;

  --radius: 2px;
  --nav-h: 68px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #221608;
  --bg-sunk: #1A1208;
  --bg-raised: #2C1E0C;
  --surface: #362514;
  --surface-2: #3E2C18;
  --surface-3: #4A3520;
  --rule: rgba(234, 59, 21, 0.25);
  --rule-faint: rgba(234, 59, 21, 0.12);
  --ink: #FFF5E8;
  --ink-2: #C8A882;
  --ink-faint: #A88A6C;
  --heading: #FFF8EE;
  --accent-text: #FF6A4A;
  --amber-text: #F5A623;
  --scrim: rgba(8, 6, 3, 0.82);
  --shadow: rgba(0, 0, 0, 0.45);
  --hero-bg: radial-gradient(ellipse 65% 65% at 50% 50%, rgba(234,59,21,0.22) 0%, transparent 65%),
    radial-gradient(ellipse 90% 50% at 50% 100%, rgba(26,18,8,0.9) 0%, transparent 60%),
    radial-gradient(ellipse 100% 80% at 50% 0%, rgba(244,130,40,0.08) 0%, transparent 50%),
    linear-gradient(180deg, #251606 0%, #1A1208 100%);
  --hero-ambient: radial-gradient(ellipse 50% 50% at 50% 50%, rgba(245,166,35,0.07) 0%, transparent 70%);
  --disc-glow: 0 0 0 1.5px rgba(234,59,21,0.55),
    0 0 50px 16px rgba(234,59,21,0.28),
    0 0 120px 50px rgba(245,166,35,0.14),
    0 0 220px 90px rgba(234,59,21,0.08);
  --title-glow: 0 0 100px rgba(234,59,21,0.45);
  --num-glow: 0 0 30px rgba(234,59,21,0.55);
  --map-tile-filter: invert(1) hue-rotate(180deg) brightness(0.9) contrast(0.9);
  --light-only: none;
  --dark-only: block;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; height: auto; display: block; }

picture { display: contents; }

button { cursor: pointer; font-family: inherit; border: none; }

ul { list-style: none; }

.section-tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--accent-text);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  color: var(--heading);
  line-height: 0.92;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.section-lead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  color: var(--ink-2);
  max-width: 580px;
  line-height: 1.75;
  margin-bottom: 3rem;
}

.divider {
  width: 52px; height: 2px;
  background: var(--accent);
  margin: 1.2rem 0;
}

section { padding: 6rem 5rem; }

.btn-primary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--accent-fill);
  color: var(--on-accent);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background 0.2s, transform 0.2s;
}

.btn-primary:hover { background: var(--accent-fill-hover); transform: translateY(-2px); }

.btn-outline {
  display: inline-block;
  padding: 0.75rem 2rem;
  border: 1px solid color-mix(in srgb, var(--ink) 25%, transparent);
  color: var(--ink-2);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 0);
  transition: border-color 0.2s, color 0.2s;
}

.btn-outline:hover { border-color: var(--accent); color: var(--accent-text); }

.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  padding: 0 5rem;
  display: flex; align-items: center; justify-content: space-between;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule-faint);
}

.nav-logo {
  display: flex; align-items: center; gap: 0.85rem;
}

.logo-box {
  width: 98px; height: 45px;
  border: 1.5px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--display);
  font-size: 0.8rem;
  color: var(--accent-text);
  letter-spacing: 0.05em;
  line-height: 1.1;
  text-align: center;
  flex-shrink: 0;
  transition: background 0.2s;
}

.logo-box2 {
  width: 180px; height: 60px;

  display: flex; align-items: center; justify-content: center;
  font-family: var(--display);
  font-size: 0.8rem;
  color: var(--accent-text);
  letter-spacing: 0.05em;
  line-height: 1.1;
  text-align: center;
  flex-shrink: 0;
  transition: background 0.2s;
}

.logo-box:hover { background: rgba(234,59,21,0.1); }

.logo-iac { border-color: var(--ink-faint); color: var(--ink-faint); }

.logo-iac:hover { border-color: var(--ink-2); background: color-mix(in srgb, var(--ink) 5%, transparent); }

.logo-sep {
  font-family: var(--display);
  font-size: 1.2rem;
  color: var(--accent-text);
  opacity: 0.35;
}

.nav-title {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--ink-faint);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links {
  display: flex; align-items: center; gap: 2.2rem;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: bold;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--accent-text); }

.nav-links a[aria-current="page"]:not(.nav-cta),
.nav-drawer a[aria-current="page"],
.nav-group.is-current > .nav-group-toggle { color: var(--accent-text); }

.nav-links a.nav-cta,
.nav-cta {
  background: var(--accent-fill);
  color: var(--on-accent);
  padding: 0.45rem 1.2rem;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: background 0.2s;
}

.nav-links a.nav-cta:hover,
.nav-cta:hover { background: var(--accent-fill-hover); color: var(--on-accent); }

.theme-switch {
  display: inline-flex;
  border: 1px solid var(--rule);
}

.theme-switch button {
  display: inline-flex; align-items: center; justify-content: center;
  background: none;
  color: var(--ink-2);
  width: 36px; min-height: 32px;
}

.theme-switch button + button { border-inline-start: 1px solid var(--rule); }

.theme-switch button:hover { color: var(--accent-text); }

.theme-switch button[aria-pressed="true"] {
  background: var(--surface-2);
  color: var(--heading);
  font-weight: 500;
}

.nav-drawer .theme-switch { margin-top: 1.25rem; align-self: flex-start; }

.nav-drawer .theme-switch button { width: 44px; min-height: 40px; }

.logo-for-light { display: var(--light-only); }

.logo-for-dark { display: var(--dark-only); }

.nav-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; padding: 4px;
}

.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--ink-2);
  transition: all 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }

.nav-hamburger.open span:nth-child(2) { opacity: 0; }

.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--bg-raised);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
  z-index: 1000;
  padding: 1.5rem 2rem 2rem;
  flex-direction: column;
  gap: 0;
}

.nav-drawer.open {
  display: flex;
  animation: slideDown 0.3s ease-out;
}

.nav-drawer a {
  display: block;
  width: 100%;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--rule-faint);
  transition: color 0.2s;
  box-sizing: border-box;
}

.nav-drawer a:hover { color: var(--accent-text);  }

.nav-drawer .drawer-cta {
  margin-top: 1.25rem;
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--accent-fill);
  color: var(--on-accent);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
}

footer {
  background: var(--bg-sunk);
  border-top: 1px solid var(--rule-faint);
  padding: 2.25rem 5rem 1.75rem;
  display: grid;
  grid-template-columns: minmax(14rem, 1fr) minmax(0, 3fr);
  gap: 2.5rem;
}

.footer-brand { display: flex; flex-direction: column; gap: 0.6rem; }

.footer-logo {
  font-family: var(--display); font-size: 1.35rem;
  color: var(--accent-text); letter-spacing: 0.08em;
}

.footer-meta {
  font-size: 0.78rem; color: var(--ink-2); line-height: 1.55; max-width: 18rem;
}

.footer-social { display: flex; gap: 0.5rem; list-style: none; padding: 0; margin: 0.6rem 0 0.4rem; }
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  color: var(--ink-2); border: 1px solid var(--rule); transition: color 0.2s, border-color 0.2s;
}
.footer-social a:hover, .footer-social a:focus-visible { color: var(--accent-text); border-color: currentColor; }

.footer-partners {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; margin-top: 0.25rem;
}
.footer-partners img { height: 1.7rem; width: auto; }

.footer-links {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr)); gap: 1.25rem 1rem;
}

.footer-col h2 {
  font-family: var(--mono); font-size: 0.66rem;
  letter-spacing: 0.14em; color: var(--accent-text);
  text-transform: uppercase; margin-bottom: 0.6rem;
}

.footer-col a {
  display: block; font-size: 0.8rem; line-height: 1.4;
  color: var(--ink-2); margin-bottom: 0.35rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--ink); }

.footer-bottom {
  padding: 0.9rem 5rem;
  background: var(--bg-sunk);
  border-top: 1px solid var(--rule-faint);
}

.footer-copy {
  font-family: var(--mono); font-size: 0.68rem;
  color: var(--ink-faint); letter-spacing: 0.06em;
}

.toast {
  position: fixed; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  max-width: 90vw;
  padding: 1rem 2rem;
  background: var(--surface);
  border: 1px solid var(--accent);
  color: var(--ink);
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-align: center;
  box-shadow: 0 8px 32px var(--shadow);
  opacity: 0; transition: opacity 0.3s;
}

.toast.is-visible { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-eyebrow, .hero-title, .hero-sub, .hero-note, .hero-badge,
  .countdown, .countdown-caption, .hero-ctas { opacity: 1 !important; transform: none !important; }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1100px) {
  section { padding: 5rem 3rem; }
  .site-nav { padding: 0 3rem; }
  footer { padding: 2rem 3rem 1.5rem; grid-template-columns: 1fr; gap: 1.75rem; }
  .footer-bottom { padding: 0.9rem 3rem; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  section { padding: 4rem 1.5rem; }
  .site-nav { padding: 0 1.5rem; }
  .nav-title { display: none; }
  footer { padding: 2rem 1.5rem 1.25rem; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { padding: 0.9rem 1.5rem; }
}

.page-hidden .corona-ring { animation-play-state: paused; }

.nav-logo { display: flex; align-items: center; }
.nav-links > li { display: flex; align-items: center; }
.nav-group { position: relative; }
.nav-group-toggle {
  background: none;
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 0;
  font-family: var(--mono); font-size: 0.65rem; font-weight: bold;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-2);
  transition: color 0.2s;
}
.nav-group-toggle::after {
  content: '';
  width: 0.38rem; height: 0.38rem;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.2s;
}
.nav-group-toggle[aria-expanded="true"]::after { transform: translateY(1px) rotate(-135deg); }
.nav-group-toggle:hover { color: var(--accent-text); }
.nav-menu {
  position: absolute; top: calc(100% + 0.9rem); inset-inline-start: -1.1rem;
  min-width: 13rem;
  display: flex; flex-direction: column;
  padding: 0.4rem 0;
  background: var(--surface);
  border: 1px solid var(--rule);
  box-shadow: 0 14px 36px var(--shadow);
}
.nav-menu[hidden] { display: none; }

.nav-menu::before { content: ''; position: absolute; inset-inline: 0; top: -0.9rem; height: 0.9rem; }
.nav-menu a { display: block; padding: 0.65rem 1.1rem; }
.nav-menu a:hover { background: var(--surface-2); }

.nav-group-toggle.nav-cta { background: var(--accent-fill); color: var(--on-accent); padding: 0.45rem 1.2rem; }
.nav-group-toggle.nav-cta:hover,
.nav-group-toggle.nav-cta[aria-expanded="true"] { background: var(--accent-fill-hover); color: var(--on-accent); }
.nav-group--cta .nav-menu { inset-inline-start: auto; inset-inline-end: 0; }

.drawer-group {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink-faint);
  margin: 1.1rem 0 0.2rem;
}
.drawer-group:first-child { margin-top: 0; }
.nav-drawer { max-height: calc(100vh - var(--nav-h)); overflow-y: auto; }

.page-main { padding-top: var(--nav-h); }

.skip-link {
  position: absolute; inset-inline-start: 1rem; top: -4rem; z-index: 2000;
  padding: 0.75rem 1.25rem;
  background: var(--accent-fill); color: var(--on-accent);
  font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.08em;
}
.skip-link:focus { top: 1rem; }

.not-found-links { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; margin-top: 1rem; }
.not-found-ar { margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--rule-faint); }

.placeholder {
  font-family: var(--mono); font-size: 0.85em; font-style: normal;
  color: var(--amber-text); background: rgba(245,166,35,0.14);
  padding: 0.05em 0.35em; white-space: nowrap;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.link-arrow {
  display: inline-block; margin-top: 0.9rem;
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--accent-text); letter-spacing: 0.08em;
  border-bottom: 1px solid rgba(234,59,21,0.35); padding-bottom: 2px;
  transition: border-color 0.2s;
}
.link-arrow:hover { border-color: var(--accent); }

@media (max-width: 1320px) {
  .nav-links { gap: 1.4rem; }
}

@media (max-width: 1200px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

.lang-switch { display: inline-flex; gap: 0.15rem; align-items: center; }
.lang-switch a, .lang-switch span {
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em;
  padding: 0.45rem 0.4rem; min-width: 1.9rem; text-align: center;
}
.lang-switch a { color: var(--ink-2); border-bottom: 1px solid transparent; }
.lang-switch a:hover { color: var(--accent-text); border-color: currentColor; }
.lang-switch .lang-current { color: var(--heading); font-weight: 500; border-bottom: 1px solid var(--accent); }
.lang-switch .lang-unavailable { color: var(--ink-faint); cursor: help; }
.nav-drawer .lang-switch { margin-top: 1rem; align-self: flex-start; }

h2, h3, h4, h5, h6 { font-weight: inherit; }
.section-title { font-weight: bold; }

:focus-visible {
  outline: 2px solid var(--accent-text);
  outline-offset: 3px;
}

.btn-primary:focus-visible, .nav-cta:focus-visible, .drawer-cta:focus-visible, .form-submit:focus-visible {
  outline: 2px solid var(--on-accent);
  outline-offset: -5px;
}
.btn-outline:focus-visible { outline-offset: -5px; }

input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent-text);
  outline-offset: 1px;
}

.icon { width: 2.4rem; height: 2.4rem; color: var(--accent-text); display: block; }

.contact-times-scroll { overflow-x: auto; }

.contact-table {
  width: 100%; min-width: 640px;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--ink);
}

.contact-table caption {
  text-align: start;
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-text);
  padding-bottom: 0.75rem;
}

.contact-table th,
.contact-table td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--rule-faint);
  text-align: start; vertical-align: top;
  white-space: nowrap;
}

.contact-table thead th {
  font-weight: 500;
  font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-2);
}

.contact-table abbr { text-decoration: none; color: var(--ink-faint); }

.contact-table tbody th { font-family: var(--sans); font-weight: 500; font-size: 0.8rem; }

.contact-utc { display: block; font-size: 0.68rem; color: var(--ink-2); }

.contact-pending { color: var(--ink-faint); }

.contact-duration { color: var(--accent-text); }

.contact-partial { color: var(--ink-2); font-style: italic; white-space: normal; }
.contact-table tr.is-partial th { color: var(--ink-2); }

.contact-times-note {
  margin-top: 0.9rem;
  font-size: 0.8rem; color: var(--ink-2);
}

[hidden] { display: none !important; }