:root {
  --onyx: #0a0a0a;
  --velvet: #1a0f1a;
  --imperial-gold: #d4af37;
  --pure-white: #ffffff;
  --gold-soft: #e6c873;
  --gold-border: rgba(212, 175, 55, 0.3);
  --gold-glow: rgba(212, 175, 55, 0.15);
  --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Lato", "Helvetica Neue", Arial, sans-serif;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --container-max: 1200px;
  --gutter: 24px;
  --radius-button: 2px;
  --radius-card: 4px;
  --radius-image: 4px;
  --radius-modal: 8px;
  --transition: 0.3s ease;
  --shadow-elevated: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(212, 175, 55, 0.08);
  --shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.3);
  --display-size: clamp(2.5rem, 5vw + 1rem, 3.5rem);
  --h1-size: clamp(2rem, 4vw + 0.75rem, 2.5rem);
  --h2-size: clamp(1.5rem, 3vw + 0.5rem, 2rem);
  --h3-size: clamp(1.25rem, 2vw + 0.5rem, 1.5rem);
  --body-size: 1rem;
  --small-size: 0.875rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background-color: var(--onyx);
  color: var(--pure-white);
  font-family: var(--font-body);
  font-size: var(--body-size);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: var(--imperial-gold);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold-soft);
}

ul,
ol {
  list-style: none !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--pure-white);
  line-height: 1.2;
  margin-block-end: var(--space-3);
  font-weight: 600;
}

h1 {
  font-size: var(--h1-size);
  line-height: 1.2;
}

h2 {
  font-size: var(--h2-size);
  line-height: 1.3;
}

h3 {
  font-size: var(--h3-size);
  line-height: 1.4;
}

h4 {
  font-size: 1.125rem;
  line-height: 1.4;
}

h5 {
  font-size: 1rem;
  line-height: 1.5;
}

h6 {
  font-size: 0.875rem;
  line-height: 1.5;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

p {
  margin-block-end: var(--space-3);
  line-height: 1.6;
}

blockquote {
  margin-block-end: var(--space-4);
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--imperial-gold);
  color: var(--gold-soft);
  font-style: italic;
}

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

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

li {
  line-height: 1.6;
}

.content-list li {
  margin-block-end: var(--space-2);
}

.content-list li:last-child {
  margin-block-end: 0;
}

figure {
  margin-block-end: var(--space-4);
}

figcaption {
  font-size: var(--small-size);
  color: var(--gold-soft);
  margin-block-start: var(--space-2);
  text-align: center;
}

hr {
  border: none;
  border-top: 1px solid var(--gold-border);
  margin-block: var(--space-6);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-4);
}

th,
td {
  padding: var(--space-2) var(--space-3);
  text-align: start;
  border-bottom: 1px solid var(--gold-border);
}

th {
  font-family: var(--font-heading);
  color: var(--imperial-gold);
  font-weight: 600;
}

form {
  margin-block-end: var(--space-4);
}

label {
  display: block;
  margin-block-end: var(--space-1);
  font-size: var(--small-size);
  color: var(--gold-soft);
  letter-spacing: 0.03em;
}

input,
textarea,
select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background-color: var(--onyx);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-button);
  color: var(--pure-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--imperial-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.25);
}

input::placeholder,
textarea::placeholder {
  color: rgba(230, 200, 115, 0.5);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23d4af37' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-inline-end: var(--space-6);
}

fieldset {
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  margin-block-end: var(--space-4);
}

legend {
  font-family: var(--font-heading);
  color: var(--imperial-gold);
  padding-inline: var(--space-2);
}

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

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

@media (max-width: 1024px) {
  .section {
    padding-block: var(--space-7);
  }
}

@media (max-width: 768px) {
  .section {
    padding-block: var(--space-6);
  }
}

.surface-card {
  background-color: var(--velvet);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.surface-card:hover {
  border-color: rgba(212, 175, 55, 0.6);
  box-shadow: var(--shadow-elevated);
}

.surface-panel {
  background-color: var(--velvet);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-card);
  padding: var(--space-4);
}

.surface-modal {
  background-color: var(--velvet);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-modal);
  padding: var(--space-5);
  box-shadow: var(--shadow-elevated);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--body-size);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--imperial-gold);
  border-radius: var(--radius-button);
  background-color: transparent;
  color: var(--imperial-gold);
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-align: center;
  min-height: 44px;
}

.btn:hover {
  background-color: var(--imperial-gold);
  color: var(--onyx);
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.35);
}

.btn:focus-visible {
  outline: 2px solid var(--imperial-gold);
  outline-offset: 2px;
}

.btn-primary {
  background-color: var(--imperial-gold);
  color: var(--onyx);
}

.btn-primary:hover {
  background-color: var(--gold-soft);
  color: var(--onyx);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.45);
}

.btn-ghost {
  border-color: var(--gold-border);
  color: var(--gold-soft);
}

.btn-ghost:hover {
  border-color: var(--imperial-gold);
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--imperial-gold);
  box-shadow: none;
}

.btn-sm {
  padding: var(--space-1) var(--space-3);
  font-size: var(--small-size);
  min-height: 36px;
}

.btn-lg {
  padding: var(--space-3) var(--space-5);
  font-size: 1.125rem;
  min-height: 52px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--small-size);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--imperial-gold);
  margin-block-end: var(--space-2);
}

.gold-divider {
  border: none;
  border-top: 1px solid var(--gold-border);
  margin-block: var(--space-4);
}

.gold-divider-accent {
  border: none;
  border-top: 2px solid var(--imperial-gold);
  width: 64px;
  margin-block: var(--space-4);
}

.flex {
  display: flex;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.flex-wrap {
  display: flex;
  flex-wrap: wrap;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.flex-start {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: var(--space-3);
}

.flex-end {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

.flex > *,
.flex-col > *,
.flex-wrap > *,
.flex-center > *,
.flex-between > *,
.flex-start > *,
.flex-end > * {
  min-width: 0;
}

.flex-grow {
  flex: 1 1 0%;
  min-width: 0;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.gap-1 {
  gap: var(--space-1);
}

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

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

.gap-4 {
  gap: var(--space-4);
}

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

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

.nav-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background-color: transparent;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-button);
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition);
}

.nav-toggle:hover {
  border-color: var(--imperial-gold);
  background-color: rgba(212, 175, 55, 0.08);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--imperial-gold);
  outline-offset: 2px;
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--imperial-gold);
  border-radius: 1px;
  transition: background-color var(--transition), transform var(--transition), opacity var(--transition);
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-3);
  z-index: 9999;
  padding: var(--space-2) var(--space-4);
  background-color: var(--imperial-gold);
  color: var(--onyx);
  font-weight: 700;
  border-radius: var(--radius-button);
  transition: top var(--transition);
}

.skip-link:focus {
  top: var(--space-3);
}

:focus-visible {
  outline: 2px solid var(--imperial-gold);
  outline-offset: 2px;
}

::selection {
  background-color: rgba(212, 175, 55, 0.3);
  color: var(--pure-white);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
html, body {
  overflow-x: clip;
  max-width: 100%;
}

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