:root {
  --color-milky-white: #F7F5F0;
  --color-pale-mineral-blue: #DCE6EA;
  --color-terracotta: #B85C38;
  --color-graphite: #2E2E2E;
  --color-natural-walnut: #7A5A3A;
  --color-brushed-steel: #A8ADB3;
  --color-deep-cobalt: #1F3A93;
  --color-frosted-white: rgba(247, 245, 240, 0.72);
  --color-graphite-soft: #5A5A5A;
  --color-terracotta-soft: rgba(184, 92, 56, 0.12);

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

  --text-display-size: clamp(2.25rem, 5vw, 3.5rem);
  --text-h1-size: clamp(1.9rem, 4vw, 2.75rem);
  --text-h2-size: clamp(1.6rem, 3vw, 2.125rem);
  --text-h3-size: clamp(1.3rem, 2.2vw, 1.625rem);
  --text-h4-size: 1.25rem;
  --text-body-large: 1.1875rem;
  --text-body: 1.0625rem;
  --text-body-small: 0.9375rem;
  --text-label: 0.8125rem;
  --text-caption: 0.75rem;

  --leading-display: 1.05;
  --leading-h1: 1.1;
  --leading-h2: 1.15;
  --leading-h3: 1.2;
  --leading-h4: 1.25;
  --leading-body-large: 1.6;
  --leading-body: 1.65;
  --leading-body-small: 1.6;
  --leading-label: 1.4;
  --leading-caption: 1.4;

  --tracking-display: -0.02em;
  --tracking-h1: -0.015em;
  --tracking-h2: -0.01em;
  --tracking-h3: 0;
  --tracking-h4: 0.01em;
  --tracking-body-large: 0;
  --tracking-body: 0;
  --tracking-body-small: 0.01em;
  --tracking-label: 0.08em;
  --tracking-caption: 0.04em;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  --container-primary: 75rem;
  --container-wide: 90rem;
  --container-text: 45rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  --border-hairline: 1px solid rgba(46, 46, 46, 0.12);
  --border-steel: 1px solid var(--color-brushed-steel);
  --shadow-hairline: 0 1px 0 rgba(46, 46, 46, 0.08);
  --shadow-float: 0 8px 24px rgba(46, 46, 46, 0.06);

  --transition-fast: 180ms ease-out;
  --focus-ring: 2px solid var(--color-deep-cobalt);
  --focus-offset: 2px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-graphite);
  background-color: var(--color-milky-white);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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;
}

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

a:hover {
  color: var(--color-terracotta);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-graphite);
  overflow-wrap: break-word;
}

h1 {
  font-size: var(--text-h1-size);
  line-height: var(--leading-h1);
  letter-spacing: var(--tracking-h1);
  margin-block-end: var(--space-lg);
}

h2 {
  font-size: var(--text-h2-size);
  line-height: var(--leading-h2);
  letter-spacing: var(--tracking-h2);
  margin-block-end: var(--space-md);
}

h3 {
  font-size: var(--text-h3-size);
  line-height: var(--leading-h3);
  letter-spacing: var(--tracking-h3);
  font-weight: 500;
  margin-block-end: var(--space-md);
}

h4 {
  font-size: var(--text-h4-size);
  line-height: var(--leading-h4);
  letter-spacing: var(--tracking-h4);
  font-family: var(--font-body);
  font-weight: 600;
  margin-block-end: var(--space-sm);
}

p {
  margin-block-end: var(--space-md);
  overflow-wrap: break-word;
}

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

li {
  overflow-wrap: break-word;
}

.content-list blockquote {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
  border-inline-start: 3px solid var(--color-natural-walnut);
  color: var(--color-graphite-soft);
  font-style: italic;
}

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

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

hr {
  border: none;
  border-block-start: var(--border-hairline);
  margin-block: var(--space-2xl);
}

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

th,
td {
  padding: var(--space-sm) var(--space-md);
  text-align: start;
  border-block-end: var(--border-hairline);
}

th {
  font-weight: 600;
  color: var(--color-graphite);
}

label {
  display: block;
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-graphite);
  margin-block-end: var(--space-xs);
}

input,
textarea,
select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-graphite);
  background-color: var(--color-milky-white);
  border: var(--border-steel);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
  border-color: var(--color-deep-cobalt);
}

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

::placeholder {
  color: var(--color-graphite-soft);
  opacity: 1;
}

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

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

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

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

.section {
  padding-block: var(--space-3xl);
}

.section-tight {
  padding-block: var(--space-2xl);
}

.section-wide {
  padding-block: var(--space-4xl);
}

.surface-frosted {
  background-color: var(--color-frosted-white);
  border: var(--border-steel);
  border-radius: var(--radius-md);
}

.surface-panel {
  background-color: var(--color-frosted-white);
  border: var(--border-steel);
  border-radius: var(--radius-md);
}

.surface-dark {
  background-color: var(--color-graphite);
  color: var(--color-milky-white);
}

.surface-dark h1,
.surface-dark h2,
.surface-dark h3,
.surface-dark h4 {
  color: var(--color-milky-white);
}

.surface-cobalt {
  background-color: var(--color-deep-cobalt);
  color: var(--color-milky-white);
}

.surface-cobalt h1,
.surface-cobalt h2,
.surface-cobalt h3,
.surface-cobalt h4 {
  color: var(--color-milky-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-lg);
  font-family: var(--font-body);
  font-size: var(--text-body-small);
  line-height: var(--leading-body-small);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  text-align: center;
  min-width: 0;
}

.btn-primary {
  background-color: var(--color-terracotta);
  color: var(--color-milky-white);
}

.btn-primary:hover {
  background-color: var(--color-natural-walnut);
  color: var(--color-milky-white);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-graphite);
  border-color: var(--color-brushed-steel);
}

.btn-secondary:hover {
  background-color: var(--color-pale-mineral-blue);
  color: var(--color-graphite);
  border-color: var(--color-graphite);
}

.btn-cobalt {
  background-color: var(--color-deep-cobalt);
  color: var(--color-milky-white);
}

.btn-cobalt:hover {
  background-color: var(--color-graphite);
  color: var(--color-milky-white);
}

.btn-walnut {
  background-color: var(--color-natural-walnut);
  color: var(--color-milky-white);
}

.btn-walnut:hover {
  background-color: var(--color-terracotta);
  color: var(--color-milky-white);
}

.btn-ghost-light {
  background-color: transparent;
  color: var(--color-milky-white);
  border-color: var(--color-brushed-steel);
}

.btn-ghost-light:hover {
  background-color: rgba(247, 245, 240, 0.12);
  color: var(--color-milky-white);
  border-color: var(--color-milky-white);
}

.label {
  display: inline-block;
  font-size: var(--text-label);
  line-height: var(--leading-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-graphite-soft);
}

.label-accent {
  color: var(--color-terracotta);
}

.label-cobalt {
  color: var(--color-deep-cobalt);
}

.label-soft {
  background-color: var(--color-terracotta-soft);
  color: var(--color-terracotta);
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

.flex {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  min-width: 0;
}

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

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

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

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

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

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

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

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

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

.flex-none {
  flex: 0 0 auto;
}

.gap-2xs { gap: var(--space-2xs); }
.gap-xs { gap: var(--space-xs); }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }
.gap-2xl { gap: var(--space-2xl); }

.grid {
  display: grid;
  gap: var(--space-lg);
  min-width: 0;
}

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

.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));
}

.grid-6 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

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

.text-center { text-align: center; }
.text-start { text-align: start; }
.text-end { text-align: end; }

.text-display {
  font-family: var(--font-heading);
  font-size: var(--text-display-size);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  font-weight: 600;
  color: var(--color-graphite);
}

.text-body-large {
  font-size: var(--text-body-large);
  line-height: var(--leading-body-large);
}

.text-body-small {
  font-size: var(--text-body-small);
  line-height: var(--leading-body-small);
  letter-spacing: var(--tracking-body-small);
}

.text-caption {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-graphite-soft);
}

.text-graphite-soft {
  color: var(--color-graphite-soft);
}

.text-milky-white {
  color: var(--color-milky-white);
}

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

.text-cobalt {
  color: var(--color-deep-cobalt);
}

.text-walnut {
  color: var(--color-natural-walnut);
}

.mt-2xs { margin-block-start: var(--space-2xs); }
.mt-xs { margin-block-start: var(--space-xs); }
.mt-sm { margin-block-start: var(--space-sm); }
.mt-md { margin-block-start: var(--space-md); }
.mt-lg { margin-block-start: var(--space-lg); }
.mt-xl { margin-block-start: var(--space-xl); }
.mt-2xl { margin-block-start: var(--space-2xl); }
.mt-3xl { margin-block-start: var(--space-3xl); }
.mt-4xl { margin-block-start: var(--space-4xl); }
.mt-5xl { margin-block-start: var(--space-5xl); }

.mb-2xs { margin-block-end: var(--space-2xs); }
.mb-xs { margin-block-end: var(--space-xs); }
.mb-sm { margin-block-end: var(--space-sm); }
.mb-md { margin-block-end: var(--space-md); }
.mb-lg { margin-block-end: var(--space-lg); }
.mb-xl { margin-block-end: var(--space-xl); }
.mb-2xl { margin-block-end: var(--space-2xl); }
.mb-3xl { margin-block-end: var(--space-3xl); }
.mb-4xl { margin-block-end: var(--space-4xl); }
.mb-5xl { margin-block-end: var(--space-5xl); }

.mt-0 { margin-block-start: 0; }
.mb-0 { margin-block-end: 0; }

:where(.surface-frosted, .surface-panel, .surface-dark, .surface-cobalt) > :last-child {
  margin-block-end: 0;
}

:where(.section, .section-tight, .section-wide) > :last-child {
  margin-block-end: 0;
}

@media (max-width: 64rem) {
  .container,
  .container-wide,
  .container-text {
    padding-inline: 1.25rem;
  }

  .section {
    padding-block: var(--space-2xl);
  }

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

  .section-wide {
    padding-block: var(--space-3xl);
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-6 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-12 {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (max-width: 40rem) {
  .container,
  .container-wide,
  .container-text {
    padding-inline: var(--space-md);
  }

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

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

  .section-wide {
    padding-block: var(--space-2xl);
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .grid-6,
  .grid-12 {
    grid-template-columns: 1fr;
  }

  .flex {
    flex-direction: column;
  }

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

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

  .btn {
    width: 100%;
  }
}