:root {
  --color-obsidian: #0b0d0f;
  --color-smoked-graphite: #15191c;
  --color-espresso-plum: #21151b;
  --color-bottle-green: #10221f;
  --color-charcoal-slate: #252b2d;
  --color-aged-ivory: #f1e8d8;
  --color-soft-ash: #b4b7b2;
  --color-warm-fog: #d3c8b5;
  --color-burnished-copper: #b86f4b;
  --color-antique-brass: #c6a15b;
  --color-muted-terracotta: #8f4e42;
  --color-deep-juniper: #28564a;

  --color-page: var(--color-obsidian);
  --color-surface: var(--color-smoked-graphite);
  --color-surface-warm: var(--color-espresso-plum);
  --color-surface-lounge: var(--color-bottle-green);
  --color-surface-contrast: var(--color-charcoal-slate);
  --color-text: var(--color-soft-ash);
  --color-text-strong: var(--color-aged-ivory);
  --color-text-muted: var(--color-warm-fog);
  --color-border: rgb(198 161 91 / 45%);
  --color-border-structural: var(--color-charcoal-slate);
  --color-focus: var(--color-burnished-copper);

  --font-sans: "Manrope", "Inter", "Plus Jakarta Sans", Arial, sans-serif;
  --font-serif: "Cormorant Garamond", "DM Serif Display", "Playfair Display", Georgia, serif;

  --text-meta: 0.75rem;
  --text-utility: 0.875rem;
  --text-body: 1rem;
  --text-lead: 1.125rem;
  --text-card: clamp(1.375rem, 2vw, 1.5rem);
  --text-section: clamp(1.875rem, 4vw, 2rem);
  --text-feature: clamp(2.25rem, 5vw, 3rem);
  --text-hero: clamp(2.25rem, 7vw, 4rem);

  --leading-tight: 1.02;
  --leading-heading: 1.1;
  --leading-control: 1.2;
  --leading-body: 1.6;
  --leading-lead: 1.55;

  --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: 5.5rem;
  --space-10: 7.5rem;

  --container-max: 75rem;
  --container-padding: 2rem;
  --gutter: 1.5rem;

  --radius-none: 0;
  --radius-sm: 0.125rem;
  --radius: 0.25rem;
  --radius-pill: 999px;

  --shadow-elevated: 0 18px 48px rgb(0 0 0 / 28%);
  --transition: 160ms ease-out;
  --glass-surface: rgb(21 25 28 / 88%);
}

@media (max-width: 64rem) {
  :root {
    --container-padding: 1.5rem;
    --gutter: 1.25rem;
  }
}

@media (max-width: 42.5rem) {
  :root {
    --container-padding: 1.125rem;
    --gutter: 1rem;
  }
}

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

html {
  min-width: 0;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-8);
  background: var(--color-page);
  color-scheme: dark;
}

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

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

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

img,
video {
  height: auto;
}

img {
  color: var(--color-soft-ash);
}

svg {
  fill: currentColor;
}

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

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="submit"],
[type="reset"] {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

a {
  color: var(--color-aged-ivory);
  text-decoration-color: rgb(198 161 91 / 65%);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition), text-decoration-color var(--transition);
}

a:hover {
  color: var(--color-warm-fog);
  text-decoration-color: var(--color-antique-brass);
}

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-focus);
  outline-offset: 2px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block: 0 var(--space-4);
  color: var(--color-aged-ivory);
  font-family: var(--font-serif);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: var(--leading-heading);
  text-wrap: balance;
}

h1 {
  font-size: var(--text-hero);
  line-height: var(--leading-tight);
}

h2 {
  font-size: var(--text-feature);
}

h3 {
  font-size: var(--text-section);
  line-height: 1.15;
}

h4 {
  font-size: var(--text-card);
  line-height: 1.25;
}

h5 {
  font-size: 1.25rem;
  line-height: 1.3;
}

h6 {
  font-family: var(--font-sans);
  font-size: var(--text-utility);
  letter-spacing: 0.08em;
  line-height: 1.4;
  text-transform: uppercase;
}

em {
  font-style: italic;
}

strong {
  color: var(--color-aged-ivory);
  font-weight: 700;
}

p {
  margin-block: 0 var(--space-4);
  color: var(--color-text);
}

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

hr {
  width: 100%;
  height: 1px;
  margin-block: var(--space-6);
  border: 0;
  background: var(--color-border);
}

blockquote {
  margin: 0 0 var(--space-5);
  padding-inline-start: var(--space-5);
  border-inline-start: 1px solid var(--color-antique-brass);
  color: var(--color-warm-fog);
  font-family: var(--font-serif);
  font-size: var(--text-lead);
  font-style: italic;
  line-height: var(--leading-lead);
}

blockquote > :last-child {
  margin-block-end: 0;
}

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

ol {
  list-style: decimal;
}

li::marker {
  color: var(--color-antique-brass);
}

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

dt {
  color: var(--color-aged-ivory);
  font-weight: 700;
}

dd {
  margin: 0 0 var(--space-3);
}

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

figcaption {
  margin-block-start: var(--space-2);
  color: var(--color-warm-fog);
  font-size: var(--text-utility);
  line-height: 1.4;
}

label {
  display: inline-block;
  margin-block-end: var(--space-2);
  color: var(--color-warm-fog);
  font-size: var(--text-utility);
  font-weight: 700;
  line-height: 1.4;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-charcoal-slate);
  color: var(--color-aged-ivory);
  line-height: var(--leading-control);
  transition: border-color var(--transition), background-color var(--transition), box-shadow var(--transition);
}

input,
select {
  min-height: 2.875rem;
  padding: 0.75rem 0.875rem;
}

textarea {
  padding: 0.75rem 0.875rem;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-soft-ash);
  opacity: 0.72;
}

input:hover,
select:hover,
textarea:hover {
  border-color: rgb(198 161 91 / 75%);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-burnished-copper);
  box-shadow: 0 0 0 1px var(--color-burnished-copper);
  outline: none;
}

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

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

legend {
  padding-inline: var(--space-2);
  color: var(--color-aged-ivory);
  font-weight: 700;
}

::selection {
  background: var(--color-burnished-copper);
  color: var(--color-aged-ivory);
}

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

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

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

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

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

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

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

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

.rt-ribbon {
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 2rem;
  padding-inline: var(--container-padding);
  background: var(--color-obsidian);
  border-block-end: 1px solid var(--color-border-structural);
  color: var(--color-warm-fog);
  font-size: var(--text-meta);
  letter-spacing: 0.1em;
  line-height: var(--leading-control);
  text-align: center;
  text-transform: uppercase;
}

.rt-ribbon > * {
  min-width: 0;
  margin: 0;
}

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

.rt-brand:hover {
  color: var(--color-aged-ivory);
}

.rt-brand__mark {
  display: grid;
  flex: 0 0 auto;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid var(--color-antique-brass);
  border-radius: var(--radius-sm);
  color: var(--color-aged-ivory);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1;
}

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

.rt-brand__name {
  overflow: hidden;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

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

.button,
.button-outline,
button[type="submit"],
input[type="submit"],
input[type="button"],
input[type="reset"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 2.875rem;
  padding: 0.75rem 1.125rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: var(--text-utility);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: var(--leading-control);
  text-align: center;
  text-decoration: none;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}

.button,
button[type="submit"],
input[type="submit"],
input[type="button"],
input[type="reset"] {
  background: var(--color-burnished-copper);
  color: var(--color-aged-ivory);
}

.button:hover,
button[type="submit"]:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
input[type="reset"]:hover {
  background: var(--color-muted-terracotta);
  color: var(--color-aged-ivory);
}

.button:active,
button[type="submit"]:active,
input[type="submit"]:active,
input[type="button"]:active,
input[type="reset"]:active {
  transform: translateY(1px);
}

.button-outline {
  border-color: var(--color-antique-brass);
  background: transparent;
  color: var(--color-aged-ivory);
}

.button-outline:hover {
  border-color: var(--color-burnished-copper);
  background: var(--color-burnished-copper);
  color: var(--color-aged-ivory);
}

.text-link {
  color: var(--color-warm-fog);
  font-size: var(--text-utility);
  font-weight: 700;
  text-decoration-color: var(--color-antique-brass);
}

.eyebrow {
  display: block;
  margin-block: 0 var(--space-3);
  color: var(--color-antique-brass);
  font-size: var(--text-meta);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: var(--leading-control);
  text-transform: uppercase;
}

.meta {
  color: var(--color-warm-fog);
  font-size: var(--text-utility);
  line-height: 1.4;
}

.rule {
  width: 3rem;
  height: 1px;
  margin-block: var(--space-4);
  border: 0;
  background: var(--color-antique-brass);
}

.panel {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-border-structural);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-elevated);
}

.card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border-structural);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-elevated);
  transition: border-color var(--transition), transform var(--transition);
}

.card:hover {
  border-color: var(--color-border);
  transform: translateY(-2px);
}

.card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.card__body {
  min-width: 0;
  padding: var(--space-5);
}

.card__meta {
  display: block;
  margin-block-end: var(--space-3);
  padding-block-end: var(--space-3);
  border-block-end: 1px solid var(--color-border);
  color: var(--color-antique-brass);
  font-size: var(--text-meta);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: var(--leading-control);
  text-transform: uppercase;
}

.stack {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: var(--space-4);
}

.stack--compact {
  gap: var(--space-3);
}

.stack--loose {
  gap: var(--space-6);
}

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

.cluster > * {
  min-width: 0;
}

.content-list {
  display: grid;
  margin: 0 0 var(--space-5);
  padding: 0;
  gap: var(--space-2);
  list-style: disc;
}

.content-list li {
  min-width: 0;
  margin-inline-start: 1.25rem;
  padding-inline-start: var(--space-1);
}

.surface > :last-child,
.panel > :last-child,
.card__body > :last-child,
.stack > :last-child,
.content-list > :last-child,
blockquote > :last-child,
fieldset > :last-child {
  margin-block-end: 0;
}

@media (max-width: 42.5rem) {
  .section {
    padding-block: var(--space-8);
  }

  .section--compact {
    padding-block: var(--space-7);
  }

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

  .rt-ribbon {
    min-height: 2.25rem;
    font-size: 0.6875rem;
  }

  .rt-brand__mark {
    width: 2.125rem;
    height: 2.125rem;
    font-size: 1.25rem;
  }

  .rt-brand__name {
    font-size: 1rem;
  }

  .panel,
  .card__body {
    padding: var(--space-4);
  }

  .button,
  .button-outline,
  button[type="submit"],
  input[type="submit"],
  input[type="button"],
  input[type="reset"] {
    width: 100%;
  }
}

@media (max-width: 26.25rem) {
  .rt-brand__tagline {
    display: none;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

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