:root {
  --color-midnight: #08090c;
  --color-forest: #0d1612;
  --color-moss: #141c17;
  --color-gold: #d4af37;
  --color-gold-light: #e8c86a;
  --color-burgundy: #8b1e3f;
  --color-ivory: #f7f7fa;
  --color-silver: #d1cdd8;
  --color-gold-border: rgba(212, 175, 55, 0.22);
  --color-gold-border-hover: rgba(212, 175, 55, 0.4);
  --color-gold-glow: rgba(232, 200, 106, 0.15);
  --shadow-deep: 0 16px 40px rgba(0, 0, 0, 0.65);
  --shadow-gold-glow: 0 0 12px rgba(232, 200, 106, 0.15);

  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  --text-display-size: 4.5rem;
  --text-display-line-height: 1.1;
  --text-display-letter-spacing: -0.02em;
  --text-display-weight: 700;

  --text-h1-size: 3rem;
  --text-h1-line-height: 1.2;
  --text-h1-letter-spacing: -0.01em;
  --text-h1-weight: 700;

  --text-h2-size: 2.25rem;
  --text-h2-line-height: 1.25;
  --text-h2-letter-spacing: 0;
  --text-h2-weight: 600;

  --text-h3-size: 1.75rem;
  --text-h3-line-height: 1.3;
  --text-h3-letter-spacing: 0;
  --text-h3-weight: 600;

  --text-h4-size: 1.25rem;
  --text-h4-line-height: 1.4;
  --text-h4-letter-spacing: 0.01em;
  --text-h4-weight: 600;

  --text-body-large-size: 1.125rem;
  --text-body-large-line-height: 1.6;
  --text-body-large-letter-spacing: 0.01em;
  --text-body-large-weight: 400;

  --text-body-size: 1rem;
  --text-body-line-height: 1.6;
  --text-body-letter-spacing: 0.01em;
  --text-body-weight: 400;

  --text-caption-size: 0.875rem;
  --text-caption-line-height: 1.5;
  --text-caption-letter-spacing: 0.02em;
  --text-caption-weight: 400;

  --text-overline-size: 0.75rem;
  --text-overline-line-height: 1.4;
  --text-overline-letter-spacing: 0.1em;
  --text-overline-weight: 600;

  --space-micro: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-base: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  --container-max: 1280px;
  --container-padding-mobile: 24px;
  --container-padding-desktop: 48px;
  --section-padding-mobile: 4rem;
  --section-padding-desktop: 6rem;
  --grid-gutter: 24px;

  --radius-sharp: 0px;
  --radius-circle: 50%;

  --transition-fast: 200ms ease-out;
  --focus-ring: 2px solid var(--color-gold);
  --focus-ring-offset: 2px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  font-weight: var(--text-body-weight);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  color: var(--color-ivory);
  background-color: var(--color-midnight);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

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

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-ivory);
  font-weight: var(--text-h1-weight);
  line-height: var(--text-h1-line-height);
  margin-block-end: var(--space-md);
}

h1 {
  font-size: clamp(2rem, 5vw, var(--text-h1-size));
  line-height: var(--text-h1-line-height);
  letter-spacing: var(--text-h1-letter-spacing);
  font-weight: var(--text-h1-weight);
  margin-block-end: var(--space-lg);
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, var(--text-h2-size));
  line-height: var(--text-h2-line-height);
  letter-spacing: var(--text-h2-letter-spacing);
  font-weight: var(--text-h2-weight);
  margin-block-end: var(--space-md);
}

h3 {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  letter-spacing: var(--text-h3-letter-spacing);
  font-weight: var(--text-h3-weight);
  margin-block-end: var(--space-base);
}

h4 {
  font-family: var(--font-body);
  font-size: var(--text-h4-size);
  line-height: var(--text-h4-line-height);
  letter-spacing: var(--text-h4-letter-spacing);
  font-weight: var(--text-h4-weight);
  margin-block-end: var(--space-sm);
}

h5,
h6 {
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  font-weight: 600;
  margin-block-end: var(--space-sm);
}

p {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  margin-block-end: var(--space-base);
}

blockquote {
  margin-block-end: var(--space-base);
  padding-inline-start: var(--space-md);
  border-inline-start: 2px solid var(--color-gold);
  color: var(--color-silver);
  font-style: italic;
}

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

address {
  font-style: normal;
}

small {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
}

strong {
  font-weight: 600;
}

hr {
  border: none;
  border-block-start: 1px solid var(--color-gold-border);
  margin-block: var(--space-lg);
}

code,
pre {
  font-family: 'SF Mono', 'Cascadia Code', 'Roboto Mono', monospace;
  font-size: 0.9em;
  background-color: var(--color-moss);
  padding: 0.2em 0.4em;
  border-radius: var(--radius-sharp);
}

pre {
  padding: var(--space-base);
  overflow-x: auto;
  margin-block-end: var(--space-base);
}

pre code {
  padding: 0;
  background: none;
}

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

th,
td {
  padding: var(--space-sm) var(--space-base);
  text-align: start;
  border-block-end: 1px solid var(--color-gold-border);
}

th {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  font-size: var(--text-overline-size);
  letter-spacing: var(--text-overline-letter-spacing);
}

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

figcaption {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  color: var(--color-silver);
  margin-block-start: var(--space-xs);
}

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

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

.surface-card {
  background-color: var(--color-forest);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
  box-shadow: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.surface-card:hover {
  border-color: var(--color-gold-border-hover);
  box-shadow: var(--shadow-deep), var(--shadow-gold-glow);
}

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

.surface-panel {
  background-color: var(--color-forest);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
}

.surface-panel > :last-child {
  margin-block-end: 0;
}

.surface-inset {
  background-color: var(--color-moss);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sharp);
  padding: var(--space-base);
}

.surface-inset > :last-child {
  margin-block-end: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--color-ivory);
  background-color: transparent;
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-sharp);
  padding: var(--space-sm) var(--space-lg);
  min-height: 44px;
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
}

.btn:hover {
  background-color: var(--color-gold);
  color: var(--color-midnight);
  border-color: var(--color-gold);
}

.btn:active {
  transform: scale(0.98);
}

.btn:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-ring-offset);
}

.btn-primary {
  background-color: var(--color-burgundy);
  border-color: var(--color-burgundy);
  color: var(--color-ivory);
}

.btn-primary:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-midnight);
}

.btn-ghost {
  background-color: transparent;
  border-color: var(--color-gold-border);
  color: var(--color-silver);
}

.btn-ghost:hover {
  background-color: var(--color-moss);
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

.btn-sm {
  padding: var(--space-xs) var(--space-base);
  font-size: var(--text-caption-size);
  min-height: 36px;
}

.btn-lg {
  padding: var(--space-base) var(--space-xl);
  font-size: var(--text-body-large-size);
  min-height: 52px;
}

.overline {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-overline-size);
  font-weight: var(--text-overline-weight);
  line-height: var(--text-overline-line-height);
  letter-spacing: var(--text-overline-letter-spacing);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-block-end: var(--space-sm);
}

.text-caption {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  color: var(--color-silver);
}

.text-silver {
  color: var(--color-silver);
}

.text-gold {
  color: var(--color-gold);
}

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

.text-burgundy {
  color: var(--color-burgundy);
}

.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-base);
  z-index: 9999;
  background-color: var(--color-gold);
  color: var(--color-midnight);
  padding: var(--space-sm) var(--space-base);
  font-weight: 600;
  border-radius: var(--radius-sharp);
  transition: top var(--transition-fast);
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-ring-offset);
}

label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-overline-size);
  font-weight: var(--text-overline-weight);
  line-height: var(--text-overline-line-height);
  letter-spacing: var(--text-overline-letter-spacing);
  text-transform: uppercase;
  color: var(--color-silver);
  margin-block-end: var(--space-xs);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
input[type="date"],
input[type="search"],
input[type="password"],
textarea,
select {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  font-weight: var(--text-body-weight);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  color: var(--color-ivory);
  background-color: var(--color-moss);
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sharp);
  padding: var(--space-sm);
  min-height: 44px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
input[type="search"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  border-color: var(--color-gold-light);
  box-shadow: var(--shadow-gold-glow);
  outline: none;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-silver);
  opacity: 0.7;
}

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 d='M1 1l5 5 5-5' stroke='%23d4af37' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-sm) center;
  padding-inline-end: var(--space-lg);
}

input[type="checkbox"],
input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-gold);
  cursor: pointer;
  vertical-align: middle;
  margin-inline-end: var(--space-xs);
}

input[type="checkbox"] + label,
input[type="radio"] + label {
  display: inline-block;
  text-transform: none;
  font-size: var(--text-body-size);
  font-weight: var(--text-body-weight);
  letter-spacing: var(--text-body-letter-spacing);
  line-height: var(--text-body-line-height);
  color: var(--color-ivory);
  margin-block-end: 0;
  cursor: pointer;
}

.form-group {
  margin-block-end: var(--space-base);
}

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

.form-error {
  color: var(--color-gold-light);
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  margin-block-start: var(--space-xs);
}

.form-success {
  color: var(--color-gold);
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  margin-block-start: var(--space-xs);
}

.flex {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-base);
}

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

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

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

.flex-row {
  flex-direction: row;
}

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

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

.flex-start {
  align-items: flex-start;
  justify-content: flex-start;
}

.flex-end {
  align-items: flex-end;
  justify-content: flex-end;
}

.flex-align-start {
  align-items: flex-start;
}

.flex-align-center {
  align-items: center;
}

.flex-align-end {
  align-items: flex-end;
}

.flex-justify-start {
  justify-content: flex-start;
}

.flex-justify-center {
  justify-content: center;
}

.flex-justify-end {
  justify-content: flex-end;
}

.flex-justify-between {
  justify-content: space-between;
}

.flex-gap-micro {
  gap: var(--space-micro);
}

.flex-gap-xs {
  gap: var(--space-xs);
}

.flex-gap-sm {
  gap: var(--space-sm);
}

.flex-gap-base {
  gap: var(--space-base);
}

.flex-gap-md {
  gap: var(--space-md);
}

.flex-gap-lg {
  gap: var(--space-lg);
}

.flex-gap-xl {
  gap: var(--space-xl);
}

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

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

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

.flex-grow {
  flex-grow: 1;
}

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

.grid {
  display: grid;
  gap: var(--grid-gutter);
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

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

.grid-2 {
  display: grid;
  gap: var(--grid-gutter);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-2 > * {
  min-width: 0;
}

.grid-3 {
  display: grid;
  gap: var(--grid-gutter);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-3 > * {
  min-width: 0;
}

.grid-4 {
  display: grid;
  gap: var(--grid-gutter);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-4 > * {
  min-width: 0;
}

.grid-auto {
  display: grid;
  gap: var(--grid-gutter);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-auto > * {
  min-width: 0;
}

.content-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-base) 0;
}

.content-list li {
  position: relative;
  padding-inline-start: var(--space-md);
  margin-block-end: var(--space-xs);
  color: var(--color-ivory);
}

.content-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 12px;
  height: 1px;
  background-color: var(--color-gold);
}

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

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

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

.divider-gold {
  border: none;
  border-block-start: 1px solid var(--color-gold-border);
  margin-block: var(--space-lg);
}

.divider-gold-strong {
  border: none;
  border-block-start: 1px solid var(--color-gold);
  margin-block: var(--space-lg);
}

.rule-vertical-gold {
  width: 1px;
  background-color: var(--color-gold-border);
  align-self: stretch;
}

.rule-vertical-gold-strong {
  width: 2px;
  background-color: var(--color-gold);
  align-self: stretch;
}

.image-frame {
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sharp);
  overflow: hidden;
  position: relative;
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.image-overlay-dark {
  position: relative;
}

.image-overlay-dark::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(8, 9, 12, 0.6);
  pointer-events: none;
}

.aspect-16-9 {
  aspect-ratio: 16 / 9;
}

.aspect-4-3 {
  aspect-ratio: 4 / 3;
}

.aspect-3-2 {
  aspect-ratio: 3 / 2;
}

.aspect-1-1 {
  aspect-ratio: 1 / 1;
}

.aspect-21-9 {
  aspect-ratio: 21 / 9;
}

.avatar-circle {
  border-radius: var(--radius-circle);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.icon {
  width: 24px;
  height: 24px;
  stroke: var(--color-gold);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
}

.icon-sm {
  width: 18px;
  height: 18px;
}

.icon-lg {
  width: 32px;
  height: 32px;
}

.icon-xl {
  width: 48px;
  height: 48px;
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--container-padding-desktop);
  }

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

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

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

  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .flex-column-mobile {
    flex-direction: column;
  }

  .flex-row-mobile {
    flex-direction: row;
  }

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

  .flex-nowrap-mobile {
    flex-wrap: nowrap;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

ul {
  list-style: none !important;
}

.nav-toggle {
  flex-direction: column;
}