:root {
  --color-soot-black: #121212;
  --color-charcoal-steel: #1E1E1E;
  --color-raw-concrete: #8A8A85;
  --color-warm-ivory: #F4EFE6;
  --color-burnt-orange: #C24E1D;
  --color-oxidized-copper: #A66A3A;
  --color-dark-denim: #1F3A4D;
  --color-smoke-grey: #5C5C58;
  --color-ember-glow: #E07A3F;

  --font-heading: "Oswald", sans-serif;
  --font-body: "Source Sans 3", sans-serif;

  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  --container-max: 1280px;
  --container-padding-mobile: 24px;
  --container-padding-desktop: 48px;

  --border-light: 1px solid var(--color-smoke-grey);
  --border-dark: 1px solid var(--color-charcoal-steel);
  --border-accent: 1px solid var(--color-oxidized-copper);

  --shadow-raised: 0 2px 0 rgba(0, 0, 0, 0.4);
  --focus-ring: 2px solid var(--color-ember-glow);
  --focus-offset: 2px;

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

  --transition-fast: 150ms ease;
}

*,
*::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: 1rem;
  line-height: 1.6;
  color: var(--color-soot-black);
  background-color: var(--color-warm-ivory);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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;
  text-align: inherit;
}

a {
  color: var(--color-burnt-orange);
  text-decoration: underline;
  text-decoration-color: var(--color-burnt-orange);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: text-decoration-thickness var(--transition-fast), color var(--transition-fast);
}

a:hover,
a:focus-visible {
  text-decoration-thickness: 2px;
  color: var(--color-oxidized-copper);
}

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-offset);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  color: inherit;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.0;
  margin-block-end: var(--space-lg);
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1.05;
  margin-block-end: var(--space-lg);
}

h3 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.15;
  margin-block-end: var(--space-md);
}

h4 {
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.3;
  margin-block-end: var(--space-sm);
}

h5 {
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.3;
  margin-block-end: var(--space-sm);
}

h6 {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.3;
  margin-block-end: var(--space-xs);
}

p {
  font-size: 1rem;
  line-height: 1.6;
  margin-block-end: var(--space-md);
}

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

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

ul:last-child,
ol:last-child {
  margin-block-end: 0;
}

blockquote {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
  border-inline-start: 3px solid var(--color-burnt-orange);
  font-size: 1.25rem;
  line-height: 1.6;
}

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

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

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

figcaption {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.4;
  color: var(--color-smoke-grey);
  margin-block-start: var(--space-xs);
}

hr {
  border: none;
  border-block-start: var(--border-light);
  margin-block: var(--space-lg);
}

address {
  font-style: normal;
}

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

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

.surface-dark {
  background-color: var(--color-soot-black);
  color: var(--color-warm-ivory);
}

.surface-charcoal {
  background-color: var(--color-charcoal-steel);
  color: var(--color-warm-ivory);
}

.surface-concrete {
  background-color: var(--color-raw-concrete);
  color: var(--color-soot-black);
}

.surface-ivory {
  background-color: var(--color-warm-ivory);
  color: var(--color-soot-black);
}

.surface-denim {
  background-color: var(--color-dark-denim);
  color: var(--color-warm-ivory);
}

.card {
  background-color: var(--color-charcoal-steel);
  color: var(--color-warm-ivory);
  border: var(--border-dark);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
}

.card-light {
  background-color: var(--color-warm-ivory);
  color: var(--color-soot-black);
  border: var(--border-light);
  border-radius: var(--radius-sharp);
  padding: var(--space-lg);
}

.card > :last-child,
.card-light > :last-child,
.panel > :last-child {
  margin-block-end: 0;
}

.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.0;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sharp);
  text-decoration: none;
  text-align: center;
  min-height: 44px;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  border: 1px solid transparent;
}

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

.btn-primary {
  background-color: var(--color-burnt-orange);
  color: var(--color-warm-ivory);
  border-color: var(--color-burnt-orange);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: #A9431A;
  border-color: #A9431A;
  color: var(--color-warm-ivory);
  text-decoration: none;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-warm-ivory);
  border-color: var(--color-oxidized-copper);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background-color: var(--color-oxidized-copper);
  border-color: var(--color-oxidized-copper);
  color: var(--color-warm-ivory);
  text-decoration: none;
}

.btn-denim {
  background-color: var(--color-dark-denim);
  color: var(--color-warm-ivory);
  border-color: var(--color-dark-denim);
}

.btn-denim:hover,
.btn-denim:focus-visible {
  background-color: #162B3A;
  border-color: #162B3A;
  color: var(--color-warm-ivory);
  text-decoration: none;
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-warm-ivory);
  border-color: var(--color-warm-ivory);
}

.btn-outline-light:hover,
.btn-outline-light:focus-visible {
  background-color: var(--color-warm-ivory);
  border-color: var(--color-warm-ivory);
  color: var(--color-soot-black);
  text-decoration: none;
}

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-soot-black);
  border-color: var(--color-soot-black);
}

.btn-outline-dark:hover,
.btn-outline-dark:focus-visible {
  background-color: var(--color-soot-black);
  border-color: var(--color-soot-black);
  color: var(--color-warm-ivory);
  text-decoration: none;
}

.btn-block {
  display: block;
  width: 100%;
}

@media (min-width: 768px) {
  .btn-block {
    display: inline-block;
    width: auto;
  }
}

.label-caption {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1.4;
  color: var(--color-smoke-grey);
}

.surface-dark .label-caption,
.surface-charcoal .label-caption,
.surface-denim .label-caption {
  color: var(--color-raw-concrete);
}

.text-small {
  font-size: 0.875rem;
  line-height: 1.5;
}

.text-large {
  font-size: 1.25rem;
  line-height: 1.6;
}

.text-display {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin-block-end: var(--space-lg);
}

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

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

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

.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-1 {
  flex: 1;
}

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

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

.flex-no-shrink {
  flex-shrink: 0;
}

.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;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 1000;
  background-color: var(--color-burnt-orange);
  color: var(--color-warm-ivory);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: var(--radius-sharp);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

input,
textarea,
select {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  padding: var(--space-sm) var(--space-md);
  border: var(--border-light);
  border-radius: var(--radius-sharp);
  background-color: var(--color-warm-ivory);
  color: var(--color-soot-black);
  width: 100%;
  min-height: 44px;
  transition: border-color var(--transition-fast);
}

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

input::placeholder,
textarea::placeholder {
  color: var(--color-smoke-grey);
}

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

label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-block-end: var(--space-xs);
  color: inherit;
}

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

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

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

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

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

th {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-smoke-grey);
}

.surface-dark th,
.surface-charcoal th,
.surface-denim th {
  color: var(--color-raw-concrete);
}

.overlay-solid {
  background-color: rgba(18, 18, 18, 0.85);
}

.overlay-solid-strong {
  background-color: rgba(18, 18, 18, 0.9);
}