:root {
  --color-deep-navy: #101a2b;
  --color-burgundy: #542331;
  --color-graphite: #1d2025;
  --color-black-marble: #0b0d10;
  --color-warm-ivory: #f3ebdd;
  --color-muted-ivory: #cfc5b5;
  --color-copper: #b87852;
  --color-bright-copper: #d49a70;
  --color-walnut: #3a2924;
  --color-success: #58705e;
  --color-focus: #8db7d8;

  --color-text: var(--color-warm-ivory);
  --color-text-muted: var(--color-muted-ivory);
  --color-background: var(--color-deep-navy);
  --color-surface: var(--color-graphite);
  --color-surface-deep: var(--color-black-marble);
  --color-border: rgb(184 120 82 / 58%);
  --color-border-subtle: rgb(207 197 181 / 18%);
  --color-overlay: rgb(11 13 16 / 68%);

  --font-body: Manrope, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;

  --font-size-body: clamp(1rem, 0.98rem + 0.08vw, 1.0625rem);
  --line-height-body: 1.6;
  --line-height-tight: 1.02;
  --line-height-display: 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: 3rem;
  --space-8: 4rem;
  --space-9: 5rem;
  --space-10: 7rem;
  --space-11: 9rem;

  --container-max: 77.5rem;
  --container-reading: 42.5rem;
  --container-lead: 53.75rem;
  --gutter: 2rem;

  --section-space: 7rem;
  --section-space-compact: 5rem;

  --radius-xs: 0.125rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;

  --shadow-card: 0 10px 28px rgb(0 0 0 / 22%);
  --shadow-floating: 0 18px 48px rgb(0 0 0 / 28%);

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

@media (max-width: 74.9375rem) {
  :root {
    --gutter: 1.5rem;
    --section-space: 5rem;
    --section-space-compact: 4rem;
  }
}

@media (max-width: 47.9375rem) {
  :root {
    --gutter: 1.25rem;
    --section-space: 4rem;
    --section-space-compact: 3rem;
  }
}

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

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

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  font-weight: 400;
  line-height: var(--line-height-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

img,
video {
  height: auto;
}

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

svg {
  fill: currentColor;
}

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

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  appearance: none;
  -webkit-appearance: none;
}

button,
label,
select,
summary {
  cursor: pointer;
}

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

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

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background: rgb(29 32 37 / 88%);
  color: var(--color-warm-ivory);
  line-height: 1.4;
}

input,
select {
  min-height: 2.75rem;
  padding: 0.625rem 0.875rem;
}

textarea {
  padding: 0.75rem 0.875rem;
}

input::placeholder,
textarea::placeholder {
  color: rgb(207 197 181 / 72%);
  opacity: 1;
}

select {
  background-color: var(--color-graphite);
}

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

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

progress {
  vertical-align: baseline;
}

hr {
  height: 1px;
  margin-block: var(--space-7);
  border: 0;
  background: var(--color-border);
}

a {
  color: inherit;
  text-decoration-color: var(--color-copper);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition:
    color var(--transition-fast),
    text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-bright-copper);
  text-decoration-color: var(--color-bright-copper);
}

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

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

h1 {
  font-size: clamp(2.375rem, 1.7rem + 2.25vw, 4.75rem);
  line-height: 0.94;
}

h2 {
  font-size: clamp(1.875rem, 1.45rem + 1.5vw, 3rem);
  line-height: 1.02;
}

h3 {
  font-size: clamp(1.4375rem, 1.24rem + 0.65vw, 2.25rem);
  line-height: 1.08;
}

h4 {
  font-size: clamp(1.25rem, 1.13rem + 0.35vw, 1.625rem);
  line-height: 1.12;
}

h5,
h6 {
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.35;
  letter-spacing: 0.04em;
}

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

ul,
ol {
  margin-block: 0 var(--space-4);
  padding-inline-start: 1.25rem;
}

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

blockquote {
  margin-block: 0 var(--space-5);
  padding: var(--space-4) 0 var(--space-4) var(--space-5);
  border-inline-start: 1px solid var(--color-copper);
  color: var(--color-warm-ivory);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.25rem + 0.8vw, 2rem);
  line-height: 1.2;
}

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

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

figcaption {
  margin-block-start: var(--space-3);
  color: var(--color-muted-ivory);
  font-size: 0.875rem;
  line-height: 1.45;
}

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

dt {
  color: var(--color-copper);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

dd {
  margin: var(--space-1) 0 var(--space-4);
}

table {
  width: 100%;
  margin-block: 0 var(--space-5);
  border-collapse: collapse;
  border-spacing: 0;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
  text-align: start;
  vertical-align: top;
}

th {
  color: var(--color-muted-ivory);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

code,
kbd {
  padding: 0.1em 0.35em;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xs);
  background: rgb(11 13 16 / 56%);
  font-size: 0.9em;
}

pre {
  overflow: auto;
  margin-block: 0 var(--space-5);
  padding: var(--space-5);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xs);
  background: var(--color-black-marble);
}

small {
  font-size: 0.875em;
}

strong,
b {
  font-weight: 700;
}

address {
  font-style: normal;
}

[hidden] {
  display: none !important;
}

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

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

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

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

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

.surface {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

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

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

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

.surface--glass {
  background: rgb(29 32 37 / 78%);
  box-shadow: var(--shadow-floating);
}

@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .surface--glass {
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }
}

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

.card > :last-child,
.surface > :last-child,
.content-group > :last-child {
  margin-block-end: 0;
}

.content-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.content-list > .stack {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-4);
}

.stack--compact {
  gap: var(--space-2);
}

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

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

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

.cluster--compact {
  gap: var(--space-2);
}

.cluster--loose {
  gap: var(--space-5);
}

.eyebrow {
  margin: 0 0 var(--space-3);
  color: var(--color-copper);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.lead {
  margin-block-end: var(--space-5);
  color: var(--color-muted-ivory);
  font-size: clamp(1.1875rem, 1.1rem + 0.4vw, 1.375rem);
  font-weight: 400;
  line-height: 1.45;
}

.muted {
  color: var(--color-muted-ivory);
}

.meta {
  color: var(--color-muted-ivory);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.45;
}

.label {
  color: var(--color-copper);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  min-height: 2.75rem;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6875rem 1rem;
  border: 1px solid var(--color-copper);
  border-radius: var(--radius-md);
  background: var(--color-graphite);
  color: var(--color-warm-ivory);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    background-color var(--transition-base),
    border-color var(--transition-base),
    color var(--transition-base),
    box-shadow var(--transition-base);
}

.button:hover {
  border-color: var(--color-bright-copper);
  background: var(--color-bright-copper);
  color: var(--color-black-marble);
  text-decoration: none;
}

.button:active {
  background: var(--color-copper);
  border-color: var(--color-copper);
  color: var(--color-black-marble);
}

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

.button--secondary:hover {
  border-color: var(--color-bright-copper);
  background: transparent;
  color: var(--color-bright-copper);
}

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

.form-field {
  display: grid;
  min-width: 0;
  gap: var(--space-2);
}

.form-field label {
  color: var(--color-warm-ivory);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.4;
}

.form-note,
.form-error,
.form-success {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.45;
}

.form-note {
  color: var(--color-muted-ivory);
}

.form-error {
  padding: var(--space-2) var(--space-3);
  border-inline-start: 2px solid var(--color-bright-copper);
  background: rgb(84 35 49 / 74%);
  color: var(--color-warm-ivory);
}

.form-success {
  padding: var(--space-2) var(--space-3);
  border-inline-start: 2px solid var(--color-success);
  background: rgb(88 112 94 / 36%);
  color: var(--color-warm-ivory);
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-copper);
  border-radius: var(--radius-sm);
  background: var(--color-black-marble);
  color: var(--color-warm-ivory);
  transform: translateY(-160%);
  transition: transform var(--transition-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

@media (max-width: 47.9375rem) {
  h1 {
    font-size: clamp(2.375rem, 9vw, 3.25rem);
  }

  h2 {
    font-size: clamp(1.875rem, 7.5vw, 2.5rem);
  }

  h3 {
    font-size: clamp(1.4375rem, 6.3vw, 1.875rem);
  }

  .card {
    padding: var(--space-4);
  }

  .button {
    min-height: 2.75rem;
  }
}

@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;
  }
}