:root {
  --color-ink: #090b0f;
  --color-moss: #111b1a;
  --color-cobalt-night: #101827;
  --color-plum-shadow: #1a1420;
  --color-ivory: #e8e7e1;
  --color-ash: #9ea8a5;
  --color-electric-cobalt: #6d7cff;
  --color-moss-light: #8db9a7;
  --color-brass: #c8a96b;
  --color-line: rgba(232, 231, 225, 0.18);
  --color-line-strong: rgba(200, 169, 107, 0.58);

  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Cormorant Garamond", Georgia, "Times New Roman", serif;

  --text-display: clamp(3.25rem, 7vw, 7.25rem);
  --text-h1: clamp(2.75rem, 5vw, 5.5rem);
  --text-h2: clamp(2.1rem, 3.5vw, 3.75rem);
  --text-h3: clamp(1.55rem, 2.2vw, 2.35rem);
  --text-lead: clamp(1.15rem, 1.6vw, 1.45rem);
  --text-body: clamp(1rem, 0.95rem + 0.15vw, 1.125rem);
  --text-meta: clamp(0.75rem, 0.72rem + 0.12vw, 0.875rem);
  --text-micro: clamp(0.625rem, 0.6rem + 0.1vw, 0.75rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  --container-max: 77.5rem;
  --gutter: 2rem;
  --container-inline: min(var(--gutter), 4vw);

  --surface-page: var(--color-ink);
  --surface-primary: var(--color-moss);
  --surface-secondary: var(--color-cobalt-night);
  --surface-tertiary: var(--color-plum-shadow);
  --surface-elevated: rgba(232, 231, 225, 0.035);

  --radius-none: 0;
  --radius-control: 0.125rem;
  --radius-small: 0.375rem;

  --shadow-elevated: 0 18px 48px rgba(0, 0, 0, 0.28);

  --transition-fast: 160ms ease;
  --transition-base: 200ms ease;
}

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

html {
  min-width: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--surface-page);
  color: var(--color-ash);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--color-electric-cobalt);
  color: var(--color-ivory);
}

main,
header,
footer,
section,
article,
aside,
nav,
figure,
form,
fieldset,
table {
  min-width: 0;
}

img,
picture,
svg,
video,
canvas,
iframe {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

iframe {
  border: 0;
}

a {
  color: var(--color-ivory);
  text-decoration-color: rgba(109, 124, 255, 0.68);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-electric-cobalt);
  text-decoration-color: currentColor;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-electric-cobalt);
  outline-offset: 2px;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
select {
  text-transform: none;
}

button {
  border: 0;
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-ivory);
  line-height: 1.4;
}

input,
select {
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
}

textarea {
  min-height: 8rem;
  padding: 0.75rem;
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(158, 168, 165, 0.74);
}

input[type="checkbox"],
input[type="radio"] {
  width: 1rem;
  min-height: 1rem;
  padding: 0;
  accent-color: var(--color-electric-cobalt);
}

select {
  appearance: auto;
}

fieldset {
  margin: 0 0 var(--space-5);
  padding: var(--space-5);
  border: 1px solid var(--color-line);
}

legend {
  padding: 0 var(--space-2);
  color: var(--color-ivory);
}

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  color: var(--color-ivory);
  font-size: var(--text-meta);
  font-weight: 500;
  line-height: 1.35;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-4);
  color: var(--color-ivory);
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-h1);
  line-height: 0.94;
}

h2 {
  font-size: var(--text-h2);
  line-height: 0.98;
}

h3 {
  font-size: var(--text-h3);
  line-height: 1.05;
}

h4 {
  font-size: clamp(1.3rem, 1.7vw, 1.75rem);
  line-height: 1.1;
}

h5,
h6 {
  font-family: var(--font-body);
  font-size: var(--text-meta);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

p {
  margin: 0 0 var(--space-5);
}

ul,
ol {
  margin: 0 0 var(--space-5);
  padding-left: 1.25rem;
}

li {
  min-width: 0;
}

article ul,
article ol,
.rich-content ul,
.rich-content ol,
.content-list {
  display: grid;
  gap: var(--space-2);
}

blockquote {
  margin: 0 0 var(--space-5);
  padding: var(--space-4) 0 var(--space-4) var(--space-5);
  border-left: 1px solid var(--color-brass);
  color: var(--color-ivory);
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.18;
}

blockquote p {
  margin-bottom: 0;
}

figure {
  margin: 0 0 var(--space-5);
}

figcaption {
  margin-top: var(--space-2);
  color: var(--color-ash);
  font-size: var(--text-meta);
  line-height: 1.4;
}

hr {
  height: 1px;
  margin: var(--space-6) 0;
  border: 0;
  background: var(--color-line);
}

table {
  width: 100%;
  margin: 0 0 var(--space-5);
  border-collapse: collapse;
  color: var(--color-ash);
  font-size: var(--text-meta);
}

th,
td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--color-ivory);
  font-weight: 600;
}

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

code,
kbd,
samp {
  color: var(--color-ivory);
  font-size: 0.9em;
}

pre {
  margin: 0 0 var(--space-5);
  padding: var(--space-4);
  overflow-x: auto;
  border: 1px solid var(--color-line);
  background: var(--surface-secondary);
  color: var(--color-ivory);
}

small {
  font-size: var(--text-meta);
}

strong {
  color: var(--color-ivory);
  font-weight: 600;
}

em {
  font-style: italic;
}

sup,
sub {
  font-size: 0.7em;
}

.container {
  width: min(100% - (var(--container-inline) * 2), var(--container-max));
  margin-inline: auto;
}

.container--wide {
  width: min(100% - (var(--container-inline) * 2), 90rem);
  margin-inline: auto;
}

.section {
  padding-block: var(--space-9);
}

.section--compact {
  padding-block: var(--space-8);
}

.section--immersive {
  padding-block: var(--space-10);
}

.surface-ink {
  background-color: var(--surface-page);
}

.surface-moss {
  background-color: var(--surface-primary);
}

.surface-cobalt {
  background-color: var(--surface-secondary);
}

.surface-plum {
  background-color: var(--surface-tertiary);
}

.panel {
  min-width: 0;
  padding: var(--space-6);
  border: 1px solid var(--color-line);
  background: var(--surface-elevated);
}

.panel--moss {
  background-color: var(--surface-primary);
}

.panel--cobalt {
  background-color: var(--surface-secondary);
}

.panel--plum {
  background-color: var(--surface-tertiary);
}

.panel--featured {
  border-color: var(--color-line-strong);
  box-shadow: var(--shadow-elevated);
}

.panel > :last-child,
.card > :last-child,
.compact-group > :last-child,
.rich-content > :last-child {
  margin-bottom: 0;
}

.card {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: var(--surface-elevated);
}

.eyebrow,
.micro-label,
.metadata {
  color: var(--color-ash);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow {
  display: block;
  margin-bottom: var(--space-3);
}

.lead {
  color: var(--color-ivory);
  font-size: var(--text-lead);
  line-height: 1.45;
}

.display {
  margin: 0 0 var(--space-5);
  color: var(--color-ivory);
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.94;
  text-wrap: balance;
}

.section-index {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  color: var(--color-brass);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.section-index::after {
  flex: 1 1 auto;
  min-width: 2rem;
  height: 1px;
  content: "";
  background: var(--color-line);
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 2.75rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-electric-cobalt);
  border-radius: var(--radius-control);
  color: var(--color-ivory);
  font-family: var(--font-body);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base), transform var(--transition-base);
}

.button {
  background: var(--color-electric-cobalt);
}

.button:hover {
  border-color: var(--color-ivory);
  background: #7d89ff;
  color: var(--color-ivory);
  transform: translateY(-1px);
}

.button-secondary {
  border-color: var(--color-line);
  background: transparent;
}

.button-secondary:hover {
  border-color: var(--color-electric-cobalt);
  background: rgba(109, 124, 255, 0.08);
  color: var(--color-electric-cobalt);
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  min-width: 0;
}

.button-group > * {
  min-width: 0;
}

.rt-ribbon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: var(--space-2) var(--container-inline);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-ink);
  color: var(--color-moss-light);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

.rt-ribbon a {
  color: inherit;
}

.rt-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  color: var(--color-ivory);
  text-decoration: none;
}

.rt-brand__mark {
  display: grid;
  flex: 0 0 2.875rem;
  width: 2.875rem;
  height: 2.875rem;
  place-items: center;
  border: 1px solid var(--color-line-strong);
  background: var(--color-ink);
  color: var(--color-ivory);
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
}

.rt-brand__content {
  display: grid;
  min-width: 0;
  gap: var(--space-1);
}

.rt-brand__name {
  color: var(--color-ivory);
  font-size: clamp(0.94rem, 1vw, 1.0625rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.1;
  white-space: nowrap;
}

.rt-brand__tagline {
  color: var(--color-ash);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-width: 0;
  min-height: 4.75rem;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__links a {
  color: var(--color-ash);
  font-size: var(--text-meta);
  font-weight: 500;
  text-decoration: none;
}

.site-nav__links a:hover,
.site-nav__links a[aria-current="page"] {
  color: var(--color-electric-cobalt);
}

.nav-toggle {
  display: inline-flex;
  flex: 0 0 2.75rem;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  width: 2.75rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0.5rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-ivory);
}

.nav-toggle:hover {
  border-color: var(--color-electric-cobalt);
}

.nav-toggle__bar {
  display: block;
  width: 1.125rem;
  height: 1px;
  background: currentColor;
}

.home-facts {
  display: flex;
  align-items: center;
  min-width: 0;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  border-block: 1px solid var(--color-line);
  color: var(--color-ash);
  list-style: none;
  scrollbar-width: thin;
}

.home-facts > * {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-meta);
  line-height: 1.35;
  white-space: nowrap;
}

.home-facts > * + *::before {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  content: "";
  background: var(--color-brass);
}

.offline-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  padding: 0.4rem 0.55rem;
  border: 1px solid rgba(141, 185, 167, 0.65);
  border-radius: var(--radius-control);
  color: var(--color-ivory);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.offline-badge::before {
  width: 0.375rem;
  height: 0.375rem;
  flex: 0 0 auto;
  border-radius: 50%;
  content: "";
  background: var(--color-moss-light);
}

.event-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  color: var(--color-ivory);
  font-size: var(--text-meta);
  font-weight: 500;
  line-height: 1.35;
}

.event-status::before {
  width: 0.375rem;
  height: 0.375rem;
  flex: 0 0 auto;
  border-radius: 50%;
  content: "";
  background: var(--color-brass);
}

.event-status--upcoming::before {
  background: var(--color-electric-cobalt);
}

.event-status--private::before {
  background: var(--color-brass);
}

.event-status--available::before {
  background: var(--color-moss-light);
}

.status-row,
.metadata-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.image-frame {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-none);
  background: var(--surface-secondary);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

@media (max-width: 759px) {
  :root {
    --gutter: 1.125rem;
    --container-inline: 1.125rem;
  }

  .section {
    padding-block: var(--space-8);
  }

  .section--compact {
    padding-block: var(--space-6);
  }

  .section--immersive {
    padding-block: var(--space-9);
  }

  .panel {
    padding: var(--space-5);
  }

  .site-nav {
    min-height: 4rem;
  }

  .site-nav__links {
    display: none;
  }

  .rt-brand__mark {
    flex-basis: 2.25rem;
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1.6rem;
  }

  .rt-brand__name {
    font-size: 0.9rem;
  }

  .rt-brand__tagline {
    display: none;
  }

  .home-facts > * {
    padding-inline: var(--space-3);
  }
}

@media (min-width: 760px) and (max-width: 1099px) {
  :root {
    --gutter: 1.5rem;
    --container-inline: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0ms;
    animation-duration: 0ms;
    animation-iteration-count: 1;
  }

  .button:hover {
    transform: none;
  }
}

ul { list-style: none !important; }
.nav-toggle { flex-direction: column; }