:root {
  --color-obsidian-burgundy: #12070a;
  --color-dark-mahogany: #1c0d13;
  --color-wine-frame: #331822;
  --color-imperial-gold: #eab308;
  --color-rich-crimson: #be123c;
  --color-high-contrast-white: #fffdf7;
  --color-muted-ivory: #d8cfd0;
  --color-gold-wash: #2a2110;
  --color-placeholder: #9e8f93;

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

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.375rem;
  --text-xl: 1.75rem;
  --text-2xl: 2.5rem;
  --text-display: clamp(3rem, 7vw, 6.75rem);

  --leading-tight: 1.05;
  --leading-heading: 1.12;
  --leading-body: 1.6;
  --leading-relaxed: 1.7;

  --tracking-label: 0.12em;
  --tracking-nav: 0.08em;
  --tracking-heading: -0.025em;

  --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: 75rem;
  --container-padding: 1.5rem;
  --section-space: 3rem;

  --surface-base: var(--color-obsidian-burgundy);
  --surface-raised: var(--color-dark-mahogany);
  --surface-accent: var(--color-gold-wash);
  --surface-gradient: linear-gradient(
    135deg,
    var(--color-obsidian-burgundy) 0%,
    var(--color-dark-mahogany) 100%
  );

  --border-default: 1px solid var(--color-wine-frame);
  --border-gold: 1px solid var(--color-imperial-gold);
  --shadow-media: 0 24px 70px rgba(0, 0, 0, 0.42);
  --shadow-signature: inset 0 0 0 1px rgba(234, 179, 8, 0.7);

  --radius-none: 0;
  --radius-sm: 2px;
  --radius-md: 8px;
  --radius-pill: 999px;

  --transition-fast: 180ms ease-out;
  --transition-move: 240ms ease-out;
}

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

html {
  min-width: 320px;
  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(--surface-base);
  color: var(--color-high-contrast-white);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  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,
blockquote {
  min-width: 0;
}

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

img,
video {
  height: auto;
}

img {
  object-fit: cover;
}

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;
}

input,
select,
textarea {
  width: 100%;
  border: var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--color-obsidian-burgundy);
  color: var(--color-high-contrast-white);
  line-height: 1.4;
}

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

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

input::placeholder,
textarea::placeholder {
  color: var(--color-placeholder);
  opacity: 1;
}

select {
  appearance: auto;
}

fieldset {
  margin: 0 0 var(--space-5);
  padding: var(--space-5);
  border: var(--border-default);
}

legend {
  padding: 0 var(--space-2);
  color: var(--color-high-contrast-white);
  font-weight: 700;
}

label {
  display: inline-block;
  margin-block-end: var(--space-2);
  color: var(--color-high-contrast-white);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.4;
}

a {
  color: var(--color-imperial-gold);
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: #facc15;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid rgba(234, 179, 8, 0.45);
  outline-offset: 3px;
  border-color: var(--color-imperial-gold);
}

::selection {
  background: var(--color-imperial-gold);
  color: var(--color-obsidian-burgundy);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block: 0 var(--space-4);
  color: var(--color-high-contrast-white);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-heading);
  overflow-wrap: break-word;
}

h1 {
  font-size: var(--text-display);
  line-height: 1.02;
}

h2 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h3 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
}

h4 {
  font-size: var(--text-xl);
}

h5 {
  font-size: var(--text-lg);
}

h6 {
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 700;
  letter-spacing: 0;
}

p {
  margin-block: 0 var(--space-5);
  color: var(--color-muted-ivory);
  line-height: var(--leading-body);
  overflow-wrap: break-word;
}

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

strong,
b {
  color: var(--color-high-contrast-white);
  font-weight: 700;
}

em,
i {
  font-style: italic;
}

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

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

ul {
  list-style: disc;
}

ol {
  list-style: decimal;
}

li {
  overflow-wrap: break-word;
}

.content-list {
  display: grid;
  gap: var(--space-2);
}

.content-list,
.content-list ul,
.content-list ol {
  margin-block-end: var(--space-5);
}

blockquote {
  margin: 0 0 var(--space-5);
  padding: var(--space-3) 0 var(--space-3) var(--space-5);
  border-inline-start: 1px solid var(--color-imperial-gold);
  color: var(--color-high-contrast-white);
  font-family: var(--font-heading);
  font-size: clamp(1.625rem, 3vw, 2.125rem);
  line-height: 1.2;
}

blockquote p {
  color: inherit;
}

cite {
  color: var(--color-muted-ivory);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-style: normal;
}

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

figcaption {
  margin-block-start: var(--space-3);
  color: var(--color-muted-ivory);
  font-size: var(--text-sm);
  line-height: 1.5;
}

table {
  width: 100%;
  margin-block: 0 var(--space-5);
  border-collapse: collapse;
  border: var(--border-default);
  color: var(--color-muted-ivory);
  font-size: var(--text-sm);
}

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

th {
  color: var(--color-high-contrast-white);
  font-weight: 700;
}

details {
  margin-block-end: var(--space-4);
  border: var(--border-default);
  background: var(--color-dark-mahogany);
}

summary {
  min-height: 2.75rem;
  padding: var(--space-3);
  color: var(--color-high-contrast-white);
  cursor: pointer;
  font-weight: 700;
}

details > :not(summary) {
  padding-inline: var(--space-3);
}

details > :last-child {
  margin-block-end: var(--space-3);
}

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

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

.section--surface {
  background: var(--surface-raised);
}

.section--gradient {
  background: var(--surface-gradient);
}

.eyebrow {
  display: inline-block;
  margin-block-end: var(--space-3);
  color: var(--color-imperial-gold);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  line-height: 1.4;
  text-transform: uppercase;
}

.lead {
  color: var(--color-muted-ivory);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
}

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

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

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

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

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

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

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

.card {
  min-width: 0;
  padding: var(--space-5);
  border: var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--color-dark-mahogany);
}

.card--signature {
  box-shadow: var(--shadow-signature);
}

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

.panel {
  min-width: 0;
  padding: var(--space-6);
  border: var(--border-default);
  border-radius: var(--radius-md);
  background: var(--color-dark-mahogany);
}

.media-frame {
  overflow: hidden;
  border: var(--border-gold);
  border-radius: var(--radius-md);
  background: var(--color-dark-mahogany);
  box-shadow: var(--shadow-media);
}

.media-frame > img,
.media-frame > picture,
.media-frame > video {
  width: 100%;
}

.badge {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-3);
  border: var(--border-gold);
  border-radius: var(--radius-pill);
  background: var(--color-rich-crimson);
  color: var(--color-high-contrast-white);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-label);
  line-height: 1.2;
  text-transform: uppercase;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  min-width: 0;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius-none);
  background: var(--color-imperial-gold);
  color: var(--color-obsidian-burgundy);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-move);
}

.button:hover {
  background: #facc15;
  color: var(--color-obsidian-burgundy);
  transform: translateY(-2px);
}

.button--secondary {
  border-color: var(--color-imperial-gold);
  background: transparent;
  color: var(--color-high-contrast-white);
}

.button--secondary:hover {
  background: rgba(234, 179, 8, 0.12);
  color: var(--color-high-contrast-white);
}

.button--crimson {
  border-color: var(--color-rich-crimson);
  background: var(--color-rich-crimson);
  color: var(--color-high-contrast-white);
}

.button--crimson:hover {
  border-color: #e11d48;
  background: #e11d48;
  color: var(--color-high-contrast-white);
}

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

.form-group {
  display: grid;
  min-width: 0;
  gap: var(--space-2);
  margin-block-end: var(--space-5);
}

.form-group > :last-child {
  margin-block-end: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-imperial-gold);
  color: var(--color-obsidian-burgundy);
  font-weight: 700;
  transform: translateY(-200%);
}

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

@media (min-width: 701px) {
  :root {
    --container-padding: 2.5rem;
    --section-space: 4rem;
  }
}

@media (min-width: 901px) {
  :root {
    --container-padding: 4rem;
    --section-space: 6rem;
  }
}

@media (max-width: 700px) {
  h2 {
    font-size: clamp(2.25rem, 10vw, 3rem);
  }

  h3 {
    font-size: clamp(1.625rem, 7vw, 2.125rem);
  }

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

  .actions,
  .actions .button {
    width: 100%;
  }
}

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

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

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;
}