:root {
  --color-ivory-50: #faf8f3;
  --color-white-0: #ffffff;
  --color-mist-100: #f0efeb;
  --color-sand-300: #d8c9b3;
  --color-border-soft: #e2e0da;
  --color-champagne-500: #b8955b;
  --color-champagne-dark: #8d6a38;
  --color-graphite-900: #252522;
  --color-graphite-700: #575650;
  --color-success: #35624b;
  --color-error: #9a3f35;

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

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-nav: 0.9375rem;

  --leading-xs: 1.4;
  --leading-sm: 1.55;
  --leading-base: 1.65;
  --leading-lg: 1.6;

  --h1-size: clamp(2.5rem, 7vw, 5.75rem);
  --h2-size: clamp(2rem, 4.5vw, 3.5rem);
  --h3-size: clamp(1.5rem, 3vw, 2.25rem);

  --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-padding: 1.5rem;

  --surface-page: var(--color-ivory-50);
  --surface-card: var(--color-white-0);
  --surface-muted: var(--color-mist-100);
  --surface-dark: var(--color-graphite-900);
  --surface-gradient: linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(240, 239, 235, 0.7));

  --text-primary: var(--color-graphite-900);
  --text-secondary: var(--color-graphite-700);
  --text-inverse: var(--color-white-0);

  --border-subtle: 1px solid var(--color-border-soft);
  --border-sand: 1px solid var(--color-sand-300);
  --border-accent: 1px solid var(--color-champagne-500);

  --shadow-soft: 0 16px 48px rgba(37, 37, 34, 0.08);

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;

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

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  min-width: 0;
  margin: 0;
  overflow-x: hidden;
  background: var(--surface-page);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading-base);
  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,
video,
canvas,
svg,
iframe {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

img {
  object-fit: cover;
}

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

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="submit"],
[type="reset"] {
  cursor: pointer;
}

button:disabled,
[aria-disabled="true"] {
  cursor: not-allowed;
}

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

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

summary {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration-color: var(--color-champagne-500);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
  transition: color var(--duration-fast) var(--ease-out), text-decoration-color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--color-champagne-dark);
  text-decoration-color: currentColor;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-champagne-dark);
  outline-offset: 3px;
}

::selection {
  background: var(--color-sand-300);
  color: var(--color-graphite-900);
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
dl,
blockquote,
pre,
figure,
table {
  margin-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 {
  margin-bottom: var(--space-5);
  font-size: var(--h1-size);
  line-height: 0.96;
}

h2 {
  margin-bottom: var(--space-5);
  font-size: var(--h2-size);
  line-height: 1.02;
}

h3 {
  margin-bottom: var(--space-4);
  font-size: var(--h3-size);
  line-height: 1.1;
}

h4 {
  margin-bottom: var(--space-3);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  line-height: 1.2;
}

h5,
h6 {
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
  line-height: 1.35;
}

p {
  margin-bottom: var(--space-5);
}

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

strong {
  font-weight: 700;
}

em {
  font-style: italic;
}

ul,
ol {
  margin-bottom: var(--space-5);
  padding-left: 1.25rem;
}

li::marker {
  color: var(--color-champagne-500);
}

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

dt {
  font-weight: 700;
}

dd {
  margin: 0 0 var(--space-3);
  color: var(--text-secondary);
}

blockquote {
  margin-bottom: var(--space-5);
  padding: var(--space-4) 0 var(--space-4) var(--space-5);
  border-left: 2px solid var(--color-champagne-500);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  line-height: 1.25;
}

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

figcaption {
  margin-top: var(--space-2);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: var(--leading-sm);
}

hr {
  height: 1px;
  margin: var(--space-7) 0;
  border: 0;
  background: var(--color-sand-300);
}

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: var(--leading-sm);
}

input,
select,
textarea {
  width: 100%;
  border: var(--border-sand);
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  padding: 0.75rem 0.875rem;
  line-height: 1.5;
  transition: border-color var(--duration-fast) var(--ease-out), background-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-graphite-700);
  opacity: 0.78;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--color-champagne-500);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-champagne-dark);
  background: var(--color-white-0);
  outline: none;
  box-shadow: 0 0 0 3px rgba(141, 106, 56, 0.16);
}

input:disabled,
select:disabled,
textarea:disabled {
  background: var(--color-mist-100);
  color: var(--color-graphite-700);
  opacity: 0.72;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.125rem;
  min-width: 1.125rem;
  height: 1.125rem;
  margin: 0;
  accent-color: var(--color-champagne-dark);
}

input[type="file"] {
  padding: var(--space-2);
}

button {
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
}

button,
input,
select,
textarea {
  max-width: 100%;
}

button,
.button,
.btn {
  display: inline-flex;
  min-width: 0;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-nav);
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.button:hover,
.btn:hover {
  text-decoration: none;
}

.button:active,
.btn:active {
  transform: translateY(1px);
}

.button--primary,
.btn--primary {
  border-color: var(--color-graphite-900);
  background: var(--color-graphite-900);
  color: var(--color-white-0);
}

.button--primary:hover,
.btn--primary:hover {
  border-color: var(--color-champagne-500);
  background: var(--color-champagne-500);
  color: var(--color-graphite-900);
}

.button--secondary,
.btn--secondary {
  border-color: var(--color-champagne-500);
  background: transparent;
  color: var(--color-graphite-900);
}

.button--secondary:hover,
.btn--secondary:hover {
  border-color: var(--color-champagne-dark);
  background: var(--color-white-0);
  color: var(--color-champagne-dark);
}

.button--inverse,
.btn--inverse {
  border-color: var(--color-sand-300);
  background: transparent;
  color: var(--color-white-0);
}

.button--inverse:hover,
.btn--inverse:hover {
  border-color: var(--color-champagne-500);
  background: var(--color-champagne-500);
  color: var(--color-graphite-900);
}

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

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

.section--compact {
  padding-block: var(--space-7);
}

.section--dark {
  background: var(--surface-dark);
  color: var(--text-inverse);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark h5,
.section--dark h6,
.section--dark label {
  color: var(--text-inverse);
}

.section--dark p,
.section--dark dd,
.section--dark figcaption {
  color: rgba(255, 255, 255, 0.78);
}

.surface-card,
.card {
  min-width: 0;
  border: var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-card);
  box-shadow: var(--shadow-soft);
}

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

.surface-muted {
  background: var(--surface-muted);
}

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

.panel {
  min-width: 0;
  border: var(--border-sand);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  padding: var(--space-5);
  box-shadow: var(--shadow-soft);
}

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

.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;
}

.eyebrow {
  margin: 0 0 var(--space-3);
  color: var(--color-champagne-dark);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: var(--leading-xs);
  text-transform: uppercase;
}

.text-muted {
  color: var(--text-secondary);
}

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

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

.divider {
  height: 1px;
  border: 0;
  background: var(--color-sand-300);
}

.content-list {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding-left: 1.25rem;
}

.content-list:last-child,
.stack > :last-child,
.surface-card > :last-child,
.card > :last-child,
.panel > :last-child {
  margin-bottom: 0;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  transform: translateY(-200%);
  border-radius: var(--radius-sm);
  background: var(--color-graphite-900);
  color: var(--color-white-0);
  padding: var(--space-3) var(--space-4);
  text-decoration: none;
}

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

@media (max-width: 29.9375rem) {
  :root {
    --h1-size: clamp(2.25rem, 11vw, 3.25rem);
  }

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

  .actions {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (min-width: 48rem) {
  :root {
    --container-padding: 2.5rem;
  }

  .section {
    padding-block: var(--space-10);
  }

  .section--compact {
    padding-block: var(--space-9);
  }

  .surface-card,
  .panel {
    padding: var(--space-6);
  }
}

@media (min-width: 80rem) {
  :root {
    --container-padding: 4rem;
  }
}

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

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