:root {
  --color-obsidian-950: #100d12;
  --color-obsidian-900: #17131a;
  --color-plum-850: #211923;
  --color-plum-800: #2b202d;
  --color-white: #ffffff;
  --color-mist: #d8d0d3;
  --color-brass: #c9a56a;
  --color-brass-bright: #e1c58b;
  --color-copper: #a9654b;
  --color-felt-green: #496957;
  --color-felt-green-deep: #1d332a;
  --color-line-brass: #806a48;
  --color-focus-copper: #f0a982;

  --font-heading: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", Arial, sans-serif;

  --text-meta: 0.6875rem;
  --text-utility: 0.8125rem;
  --text-small: 0.9375rem;
  --text-body: 1.0625rem;
  --text-lead: 1.25rem;
  --text-section: clamp(1.75rem, 3vw, 2.5rem);
  --text-editorial: clamp(2.25rem, 4.5vw, 3.5rem);
  --text-hero: clamp(2.5rem, 6vw, 4.5rem);

  --leading-meta: 1.36;
  --leading-utility: 1.46;
  --leading-small: 1.53;
  --leading-body: 1.59;
  --leading-lead: 1.4;
  --leading-heading: 0.98;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 5rem;
  --space-11: 6.5rem;
  --space-12: 8rem;

  --container-max: 77.5rem;
  --gutter: 1rem;

  --radius-none: 0;
  --radius-sm: 0.125rem;
  --radius-md: 0.25rem;
  --radius-lg: 0.5rem;
  --radius-round: 999px;

  --border-quiet: 1px solid var(--color-line-brass);
  --border-accent: 1px solid var(--color-brass);

  --shadow-raised: 0 18px 50px rgba(0, 0, 0, 0.42);
  --shadow-hero: 0 28px 80px rgba(0, 0, 0, 0.5);

  --transition-fast: 180ms ease-out;
  --transition-base: 220ms ease-out;
}

@media (min-width: 48rem) {
  :root {
    --gutter: 1.5rem;
  }
}

@media (min-width: 75rem) {
  :root {
    --gutter: 2rem;
  }
}

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

html {
  min-width: 320px;
  background: var(--color-obsidian-950);
  color-scheme: dark;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-obsidian-950);
  color: var(--color-white);
  font-family: var(--font-body);
  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,
figure,
form,
fieldset,
table {
  min-width: 0;
}

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

img,
video {
  height: auto;
}

iframe {
  width: 100%;
  border: 0;
}

button,
input,
textarea,
select {
  margin: 0;
  color: inherit;
  font: inherit;
}

button,
select {
  text-transform: none;
}

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

button {
  border: 0;
  background: none;
}

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

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

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

th,
td {
  padding: var(--space-3);
  border-bottom: var(--border-quiet);
  text-align: left;
  vertical-align: top;
}

a {
  color: inherit;
  text-decoration-color: var(--color-brass);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-brass-bright);
}

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

::selection {
  background: var(--color-brass);
  color: var(--color-obsidian-950);
}

::placeholder {
  color: var(--color-mist);
  opacity: 0.75;
}

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

h1 {
  font-size: var(--text-hero);
}

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

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

h4 {
  font-size: clamp(1.4rem, 2vw, 1.75rem);
}

h5,
h6 {
  font-size: var(--text-lead);
}

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

small {
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

strong,
b {
  color: var(--color-white);
  font-weight: 600;
}

em,
i {
  font-style: italic;
}

hr {
  width: min(5rem, 100%);
  height: 1px;
  margin: var(--space-6) 0;
  border: 0;
  background: var(--color-brass);
}

figure {
  margin: 0;
}

figcaption {
  margin-top: var(--space-3);
  color: var(--color-mist);
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

blockquote {
  margin: 0 0 var(--space-5);
  padding: var(--space-5);
  border-inline-start: 1px solid var(--color-brass);
  background: var(--color-plum-850);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-lead);
  line-height: var(--leading-lead);
}

cite {
  color: var(--color-mist);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-style: normal;
}

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

ol {
  list-style: decimal;
}

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

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

dt {
  margin-top: var(--space-4);
  color: var(--color-white);
  font-weight: 600;
}

dd {
  margin: var(--space-1) 0 0;
  color: var(--color-mist);
}

address {
  margin: 0 0 var(--space-5);
  color: var(--color-mist);
  font-style: normal;
}

details {
  margin-bottom: var(--space-4);
  border-bottom: var(--border-quiet);
}

summary {
  padding: var(--space-3) 0;
  color: var(--color-white);
  font-weight: 600;
}

summary::marker {
  color: var(--color-brass);
}

input,
textarea,
select {
  width: 100%;
  min-height: 3rem;
  border: var(--border-quiet);
  border-radius: var(--radius-sm);
  background: var(--color-plum-800);
  color: var(--color-white);
  line-height: 1.4;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast);
}

input,
select {
  padding: 0 var(--space-3);
}

textarea {
  padding: var(--space-3);
}

select {
  padding-inline-end: var(--space-6);
}

input:hover,
textarea:hover,
select:hover {
  border-color: var(--color-brass);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-brass);
  outline: 2px solid var(--color-focus-copper);
  outline-offset: 2px;
  box-shadow: 0 0 0 1px var(--color-brass);
}

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

input[type="file"] {
  padding: var(--space-2);
}

input[type="file"]::file-selector-button {
  min-height: 2rem;
  margin-inline-end: var(--space-3);
  padding: 0 var(--space-3);
  border: 1px solid var(--color-brass);
  border-radius: var(--radius-none);
  background: transparent;
  color: var(--color-white);
  cursor: pointer;
}

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  color: var(--color-white);
  font-size: var(--text-utility);
  font-weight: 600;
  line-height: var(--leading-utility);
}

button:disabled,
input:disabled,
textarea:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

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

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

.surface-card {
  padding: var(--space-5);
  border: var(--border-quiet);
  border-radius: var(--radius-md);
  background: var(--color-plum-850);
  box-shadow: var(--shadow-raised);
}

.surface-card > :last-child,
.surface-inset > :last-child,
.content-group > :last-child,
.stack > :last-child {
  margin-bottom: 0;
}

.surface-inset {
  padding: var(--space-5);
  border: var(--border-accent);
  border-radius: var(--radius-md);
  background: var(--color-plum-850);
  box-shadow: var(--shadow-raised);
}

.surface-inset > * {
  min-width: 0;
}

.surface-felt {
  padding: var(--space-5);
  border: var(--border-accent);
  border-radius: var(--radius-md);
  background: var(--color-felt-green-deep);
  box-shadow: var(--shadow-raised);
}

.eyebrow,
.metadata,
.badge {
  color: var(--color-brass);
  font-size: var(--text-meta);
  font-weight: 600;
  line-height: var(--leading-meta);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
  padding: var(--space-1) var(--space-2);
  border: 1px solid currentColor;
  border-radius: var(--radius-none);
}

.badge--copper {
  color: var(--color-copper);
}

.badge--felt {
  color: var(--color-felt-green);
}

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

.rule {
  width: min(5rem, 100%);
  height: 1px;
  margin: var(--space-5) 0;
  border: 0;
  background: var(--color-brass);
}

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

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

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

.button {
  display: inline-flex;
  min-width: 0;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-brass);
  border-radius: var(--radius-none);
  background: transparent;
  color: var(--color-white);
  font-size: var(--text-utility);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

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

.button:active {
  transform: translateY(0);
}

.button--primary {
  background: var(--color-brass);
  color: var(--color-obsidian-950);
}

.button--primary:hover {
  border-color: var(--color-brass-bright);
  background: var(--color-brass-bright);
  color: var(--color-obsidian-950);
  box-shadow: var(--shadow-raised);
}

.button--copper {
  border-color: var(--color-copper);
  color: var(--color-white);
}

.button--copper:hover {
  border-color: var(--color-copper);
  background: var(--color-copper);
  color: var(--color-white);
}

.button--felt {
  border-color: var(--color-felt-green);
  background: var(--color-felt-green-deep);
  color: var(--color-white);
}

.button--felt:hover {
  border-color: var(--color-brass);
  background: var(--color-felt-green);
  color: var(--color-white);
}

.button--full {
  width: 100%;
}

.media-frame {
  width: 100%;
  max-width: 100%;
  margin: 0;
  overflow: hidden;
  border: var(--border-accent);
  border-radius: var(--radius-none);
  background: var(--color-obsidian-900);
  box-shadow: var(--shadow-raised);
}

.media-frame img,
.media-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.interactive-card {
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.interactive-card:hover {
  border-color: var(--color-brass);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.48);
  transform: translateY(-2px) scale(1.015);
}

@media (max-width: 44.9375rem) {
  .section {
    padding-block: var(--space-8);
  }

  .surface-card,
  .surface-inset,
  .surface-felt {
    padding: var(--space-5);
  }

  .button {
    width: 100%;
  }

  .cluster .button {
    flex: 1 1 100%;
  }
}

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

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

  .button:hover,
  .interactive-card:hover {
    transform: none;
  }
}

ul { list-style: none !important; }
.nav-toggle { flex-direction: column; }
html, body {
  overflow-x: clip;
  max-width: 100%;
}

img, video, svg {
  max-width: 100%;
  height: auto;
}