:root {
  --color-obsidian-caviar: #0A0C10;
  --color-smoked-truffle-slate: #12151B;
  --color-midnight-malachite: #0B1714;
  --color-burnished-sovereign-amber: #D49B53;
  --color-liquid-cognac-gold: #E5A962;
  --color-smoked-royal-crimson: #8E1B2C;
  --color-pure-alabaster: #F6F7FA;
  --color-muted-cashmere-slate: #A2A7B5;
  --color-delicate-amber-wire: rgba(212, 155, 83, 0.2);

  --font-heading: 'Playfair Display', 'Times New Roman', serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  --container-max: 1280px;
  --container-pad-mobile: 24px;
  --container-pad-tablet: 40px;
  --container-pad-desktop: 64px;

  --radius-structural: 0px;
  --radius-button: 2px;
  --radius-input: 2px;
  --radius-modal: 4px;

  --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.4), 0 12px 32px rgba(0, 0, 0, 0.3);
  --shadow-card-hover: 0 8px 20px rgba(0, 0, 0, 0.5), 0 20px 48px rgba(0, 0, 0, 0.35);

  --transition-color: 150ms ease-out;
  --transition-opacity: 250ms ease-out;
  --transition-modal: 200ms ease-out;
  --transition-nav: 250ms cubic-bezier(0.4, 0, 0.2, 1);

  --focus-ring: 0 0 0 2px rgba(229, 169, 98, 0.3);
}

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

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  font-weight: 400;
  color: var(--color-pure-alabaster);
  background-color: var(--color-obsidian-caviar);
  min-height: 100vh;
  min-width: 320px;
  -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;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--color-burnished-sovereign-amber);
  text-decoration: none;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  transition: color var(--transition-color);
}

a:hover {
  color: var(--color-liquid-cognac-gold);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-liquid-cognac-gold);
  outline-offset: 2px;
  box-shadow: var(--focus-ring);
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-pure-alabaster);
  line-height: 1.15;
  margin-block-end: var(--space-md);
}

h1:last-child,
h2:last-child,
h3:last-child,
h4:last-child,
h5:last-child,
h6:last-child {
  margin-block-end: 0;
}

.display {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-pure-alabaster);
  margin-block-end: var(--space-lg);
}

.display:last-child {
  margin-block-end: 0;
}

h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-block-end: var(--space-lg);
}

h1:last-child {
  margin-block-end: 0;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: 0;
  margin-block-end: var(--space-md);
}

h2:last-child {
  margin-block-end: 0;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin-block-end: var(--space-sm);
}

h3:last-child {
  margin-block-end: 0;
}

h4 {
  font-size: 1.125rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
  margin-block-end: var(--space-sm);
}

h4:last-child {
  margin-block-end: 0;
}

h5,
h6 {
  font-size: 1rem;
  line-height: 1.4;
  letter-spacing: 0.02em;
  margin-block-end: var(--space-xs);
}

h5:last-child,
h6:last-child {
  margin-block-end: 0;
}

p {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-pure-alabaster);
  margin-block-end: var(--space-md);
}

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

.body-large {
  font-size: 1.125rem;
  line-height: 1.65;
  letter-spacing: 0;
  margin-block-end: var(--space-md);
}

.body-large:last-child {
  margin-block-end: 0;
}

.body-small {
  font-size: 0.875rem;
  line-height: 1.6;
  letter-spacing: 0.01em;
  margin-block-end: var(--space-sm);
}

.body-small:last-child {
  margin-block-end: 0;
}

.caption {
  font-size: 0.75rem;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted-cashmere-slate);
  margin-block-end: var(--space-xs);
}

.caption:last-child {
  margin-block-end: 0;
}

.overline {
  font-size: 0.6875rem;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-burnished-sovereign-amber);
  margin-block-end: var(--space-xs);
}

.overline:last-child {
  margin-block-end: 0;
}

blockquote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--color-pure-alabaster);
  border-left: 2px solid var(--color-liquid-cognac-gold);
  padding-left: var(--space-lg);
  margin-block-end: var(--space-lg);
}

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

blockquote p {
  font-family: inherit;
  font-style: inherit;
  font-size: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
  margin-block-end: 0;
}

blockquote cite {
  display: block;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
  color: var(--color-muted-cashmere-slate);
  margin-block-start: var(--space-sm);
}

hr {
  border: none;
  border-top: 1px solid var(--color-delicate-amber-wire);
  margin-block: var(--space-xl);
}

hr:last-child {
  margin-block-end: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-pure-alabaster);
  margin-block-end: var(--space-lg);
}

table:last-child {
  margin-block-end: 0;
}

th {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-burnished-sovereign-amber);
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-delicate-amber-wire);
}

td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-delicate-amber-wire);
  vertical-align: top;
}

tr:last-child td {
  border-bottom: none;
}

label {
  display: block;
  font-size: 0.6875rem;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-burnished-sovereign-amber);
  margin-block-end: var(--space-xs);
}

input,
textarea,
select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-muted-cashmere-slate);
  border-radius: var(--radius-input);
  padding: var(--space-sm) 0;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-pure-alabaster);
  transition: border-color var(--transition-color);
}

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

input:focus,
textarea:focus,
select:focus {
  border-bottom-color: var(--color-liquid-cognac-gold);
  outline: none;
  box-shadow: none;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: none;
  border-bottom-color: var(--color-liquid-cognac-gold);
}

textarea {
  resize: vertical;
  min-height: 120px;
  border: 1px solid var(--color-muted-cashmere-slate);
  padding: var(--space-sm);
}

select {
  appearance: none;
  -webkit-appearance: none;
  -moz-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='%23D49B53' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: var(--space-lg);
}

select option {
  background-color: var(--color-smoked-truffle-slate);
  color: var(--color-pure-alabaster);
}

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

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

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--container-pad-desktop);
  }
}

.surface {
  background-color: var(--color-smoked-truffle-slate);
  border: 1px solid var(--color-delicate-amber-wire);
  border-radius: var(--radius-structural);
}

.surface-contextual {
  background-color: var(--color-midnight-malachite);
  border: 1px solid var(--color-delicate-amber-wire);
  border-radius: var(--radius-structural);
}

.card {
  background-color: var(--color-smoked-truffle-slate);
  border: 1px solid var(--color-delicate-amber-wire);
  border-radius: var(--radius-structural);
  padding: var(--space-lg);
  transition: box-shadow var(--transition-color);
}

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

.card > :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: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--color-burnished-sovereign-amber);
  border-radius: var(--radius-button);
  background: transparent;
  color: var(--color-burnished-sovereign-amber);
  min-height: 44px;
  cursor: pointer;
  transition: background-color var(--transition-color), color var(--transition-color), border-color var(--transition-color);
  text-decoration: none;
}

.btn:hover {
  background-color: var(--color-burnished-sovereign-amber);
  color: var(--color-obsidian-caviar);
  border-color: var(--color-burnished-sovereign-amber);
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-liquid-cognac-gold);
  outline-offset: 2px;
  box-shadow: var(--focus-ring);
}

.btn-primary {
  background-color: var(--color-burnished-sovereign-amber);
  color: var(--color-obsidian-caviar);
  border-color: var(--color-burnished-sovereign-amber);
}

.btn-primary:hover {
  background-color: var(--color-liquid-cognac-gold);
  color: var(--color-obsidian-caviar);
  border-color: var(--color-liquid-cognac-gold);
}

.btn-crimson {
  border-color: var(--color-smoked-royal-crimson);
  color: var(--color-smoked-royal-crimson);
}

.btn-crimson:hover {
  background-color: var(--color-smoked-royal-crimson);
  color: var(--color-pure-alabaster);
  border-color: var(--color-smoked-royal-crimson);
}

.badge {
  display: inline-block;
  font-size: 0.6875rem;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-burnished-sovereign-amber);
  border: 1px solid var(--color-burnished-sovereign-amber);
  border-radius: var(--radius-button);
  padding: var(--space-2xs) var(--space-sm);
  background: transparent;
}

.badge-crimson {
  color: var(--color-smoked-royal-crimson);
  border-color: var(--color-smoked-royal-crimson);
}

.divider {
  border: none;
  border-top: 1px solid var(--color-delicate-amber-wire);
  margin-block: var(--space-xl);
}

.divider:last-child {
  margin-block-end: 0;
}

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

.content-list > li {
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--color-delicate-amber-wire);
}

.content-list > li:first-child {
  padding-block-start: 0;
}

.content-list > li:last-child {
  border-bottom: none;
  padding-block-end: 0;
}

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

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

.flex > * {
  min-width: 0;
  flex-shrink: 1;
}

.flex-row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.flex-row > * {
  min-width: 0;
  flex-shrink: 1;
}

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

.flex-column > * {
  min-width: 0;
  flex-shrink: 1;
}

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

.flex-center > * {
  min-width: 0;
  flex-shrink: 1;
}

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

.flex-between > * {
  min-width: 0;
  flex-shrink: 1;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 44px;
  min-height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-burnished-sovereign-amber);
  transition: background-color var(--transition-color);
}

.nav-toggle:hover span {
  background-color: var(--color-liquid-cognac-gold);
}

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

.error-text {
  color: var(--color-smoked-royal-crimson);
  font-size: 0.875rem;
  line-height: 1.6;
  border-left: 1px solid var(--color-smoked-royal-crimson);
  padding-left: var(--space-sm);
  margin-block-end: var(--space-sm);
}

.error-text:last-child {
  margin-block-end: 0;
}

input.error,
textarea.error,
select.error {
  border-bottom-color: var(--color-smoked-royal-crimson);
}

@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;
  }
}