@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  --color-deep-atlantic: #071923;
  --color-abyss-blue: #0d2b38;
  --color-storm-grey: #5b6870;
  --color-storm-grey-light: #aab6b8;
  --color-ocean-jade: #2f9e91;
  --color-ocean-jade-light: #55c4b5;
  --color-burnished-orange: #c9783f;
  --color-burnished-orange-light: #e09a62;
  --color-sandstone-cream: #e9ddc8;
  --color-smoked-glass: rgba(8, 25, 35, 0.78);
  --color-burnished-metal: #9a8068;
  --color-polished-steel: #c3cdd0;
  --color-dark-teak: #2a211c;
  --color-smoked-white: #f4f0e8;
  --color-white-orange: #fff4e5;
  --color-border-dark: rgba(233, 221, 200, 0.18);
  --color-border-light: rgba(7, 25, 35, 0.16);
  --color-overlay-deep: rgba(7, 25, 35, 0.82);

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

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lead: 1.25rem;
  --text-card-title: 1.75rem;
  --text-section-title: clamp(2rem, 4vw, 2.5rem);
  --text-display: clamp(3rem, 7vw, 6rem);

  --leading-tight: 0.98;
  --leading-heading: 1.08;
  --leading-card: 1.2;
  --leading-label: 1.4;
  --leading-small: 1.5;
  --leading-body: 1.65;
  --leading-lead: 1.45;

  --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: 5.5rem;
  --space-10: 7.5rem;

  --container-max: 77.5rem;
  --container-wide-max: 70rem;
  --container-article-max: 47.5rem;
  --container-hero-copy-max: 45rem;
  --page-padding: 2rem;
  --page-padding-mobile: 1.25rem;

  --radius-none: 0;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;

  --border-subtle: 1px solid var(--color-border-dark);
  --border-light: 1px solid var(--color-border-light);
  --border-metal: 1px solid var(--color-burnished-metal);

  --shadow-deep: 0 18px 48px rgba(0, 0, 0, 0.24);
  --focus-ring: 0 0 0 3px rgba(85, 196, 181, 0.42);

  --transition-fast: 180ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

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

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

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-sandstone-cream);
  color: var(--color-deep-atlantic);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main,
header,
footer,
section,
article,
aside,
nav,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

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

img,
video {
  height: auto;
}

iframe {
  border: 0;
}

svg {
  fill: currentColor;
}

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

button,
select {
  text-transform: none;
}

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

button {
  border: 0;
  background: none;
}

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

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

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

th,
td {
  vertical-align: top;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:not([class]) {
  color: var(--color-ocean-jade);
}

a:not([class]):hover {
  color: var(--color-burnished-orange);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

:focus:not(:focus-visible) {
  outline: none;
}

::selection {
  background: var(--color-ocean-jade);
  color: var(--color-deep-atlantic);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block: 0 var(--space-4);
  color: inherit;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: var(--leading-heading);
  text-wrap: balance;
}

h1 {
  font-size: var(--text-display);
  line-height: var(--leading-tight);
}

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

h3 {
  font-size: var(--text-card-title);
  line-height: var(--leading-card);
}

h4 {
  font-size: 1.375rem;
  line-height: 1.25;
}

h5 {
  font-size: 1.125rem;
  line-height: 1.3;
}

h6 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

p {
  margin-block: 0 var(--space-5);
}

ul,
ol {
  margin-block: 0 var(--space-5);
  padding-inline-start: 1.35em;
}

ul ul,
ul ol,
ol ul,
ol ol {
  margin-block: var(--space-2) 0;
}

blockquote {
  margin-block: 0 var(--space-6);
  padding: var(--space-4) 0 var(--space-4) var(--space-5);
  border-inline-start: 2px solid var(--color-ocean-jade);
  color: var(--color-abyss-blue);
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
}

hr {
  height: 1px;
  margin-block: var(--space-7);
  border: 0;
  background: var(--color-burnished-metal);
  opacity: 0.65;
}

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

strong {
  font-weight: 700;
}

em {
  font-style: italic;
}

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

code {
  padding: 0.1em 0.3em;
  border-radius: var(--radius-sm);
  background: rgba(7, 25, 35, 0.08);
  font-size: 0.9em;
}

pre {
  max-width: 100%;
  margin-block: 0 var(--space-5);
  padding: var(--space-4);
  overflow: auto;
  border-radius: var(--radius-sm);
  background: var(--color-deep-atlantic);
  color: var(--color-smoked-white);
}

pre code {
  padding: 0;
  background: transparent;
}

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

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(7, 25, 35, 0.3);
  border-radius: var(--radius-sm);
  background: rgba(244, 240, 232, 0.66);
  padding: 0.75rem 0.875rem;
  line-height: 1.4;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-storm-grey);
  opacity: 1;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--color-burnished-metal);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-ocean-jade);
  background: var(--color-smoked-white);
  outline: none;
  box-shadow: var(--focus-ring);
}

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

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

input[type="file"]::file-selector-button {
  margin-inline-end: var(--space-3);
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-abyss-blue);
  color: var(--color-smoked-white);
  padding: 0.5rem 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

input[type="search"] {
  appearance: none;
  -webkit-appearance: none;
}

input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
}

::placeholder {
  opacity: 1;
}

[hidden] {
  display: none !important;
}

[disabled],
[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.58;
}

.container,
.container-wide,
.container-article {
  width: min(100% - (var(--page-padding) * 2), var(--container-max));
  margin-inline: auto;
}

.container-wide {
  max-width: var(--container-wide-max);
}

.container-article {
  max-width: var(--container-article-max);
}

.section {
  padding-block: clamp(var(--space-8), 8vw, var(--space-10));
}

.section-compact {
  padding-block: clamp(var(--space-6), 5vw, var(--space-8));
}

.surface-deep {
  background: var(--color-deep-atlantic);
  color: var(--color-smoked-white);
}

.surface-abyss {
  background: var(--color-abyss-blue);
  color: var(--color-smoked-white);
}

.surface-sandstone {
  background: var(--color-sandstone-cream);
  color: var(--color-deep-atlantic);
}

.surface-teak {
  background: var(--color-dark-teak);
  color: var(--color-sandstone-cream);
}

.surface-glass {
  border: var(--border-subtle);
  background: var(--color-smoked-glass);
  box-shadow: var(--shadow-deep);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.stack {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
}

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

.stack-xs {
  gap: var(--space-1);
}

.stack-sm {
  gap: var(--space-2);
}

.stack-md {
  gap: var(--space-4);
}

.stack-lg {
  gap: var(--space-5);
}

.stack-xl {
  gap: var(--space-6);
}

.cluster {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
}

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

.cluster-xs {
  gap: var(--space-1);
}

.cluster-sm {
  gap: var(--space-2);
}

.cluster-md {
  gap: var(--space-3);
}

.cluster-lg {
  gap: var(--space-4);
}

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

.route-label {
  display: inline-flex;
  max-width: 100%;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-burnished-metal);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

.route-label::before {
  width: 0.5rem;
  height: 0.5rem;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 50%;
  content: "";
}

.route-label--jade {
  color: var(--color-ocean-jade);
}

.route-label--light {
  color: var(--color-polished-steel);
}

.eyebrow {
  margin: 0;
  color: var(--color-burnished-metal);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

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

.button {
  display: inline-flex;
  min-width: 2.75rem;
  min-height: 2.75rem;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 0.6875rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.button:hover {
  transform: translateY(-1px);
}

.button:active {
  transform: translateY(0);
}

.button-primary {
  background: var(--color-burnished-orange);
  color: var(--color-white-orange);
}

.button-primary:hover {
  background: var(--color-burnished-orange-light);
  color: var(--color-white-orange);
}

.button-secondary {
  background: var(--color-ocean-jade);
  color: var(--color-deep-atlantic);
}

.button-secondary:hover {
  background: var(--color-ocean-jade-light);
  color: var(--color-deep-atlantic);
}

.button-outline {
  border-color: currentColor;
  background: transparent;
  color: var(--color-ocean-jade);
}

.button-outline:hover {
  border-color: var(--color-ocean-jade);
  background: var(--color-ocean-jade);
  color: var(--color-deep-atlantic);
}

.card {
  min-width: 0;
  overflow: hidden;
  border: var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--color-sandstone-cream);
  color: var(--color-deep-atlantic);
  box-shadow: var(--shadow-deep);
}

.card__content {
  min-width: 0;
  padding: var(--space-5);
}

.card__content > :last-child,
.compact-content > :last-child,
.stack > :last-child {
  margin-block-end: 0;
}

.fact-strip {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  border-block: 1px solid var(--color-burnished-metal);
}

.fact-strip > * {
  min-width: 0;
  flex: 1 1 10rem;
  padding: var(--space-4);
  border-inline-end: 1px solid rgba(154, 128, 104, 0.55);
}

.fact-strip > :last-child {
  border-inline-end: 0;
}

.fact-value {
  display: block;
  margin-block-end: var(--space-1);
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
}

.fact-label {
  display: block;
  color: var(--color-storm-grey);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

.surface-deep .fact-label,
.surface-abyss .fact-label,
.surface-teak .fact-label {
  color: var(--color-storm-grey-light);
}

.content-list {
  margin-block: 0 var(--space-5);
  padding-inline-start: 1.35em;
}

.content-list > .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-smoked-white);
  color: var(--color-deep-atlantic);
  padding: var(--space-3) var(--space-4);
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

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

@media (max-width: 56.25rem) {
  :root {
    --page-padding: var(--page-padding-mobile);
  }

  h1 {
    font-size: clamp(2.75rem, 12vw, 4.5rem);
  }

  h2 {
    font-size: clamp(1.875rem, 8vw, 2.5rem);
  }

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

  .fact-strip {
    display: block;
  }

  .fact-strip > * {
    border-inline-end: 0;
    border-block-end: 1px solid rgba(154, 128, 104, 0.55);
  }

  .fact-strip > :last-child {
    border-block-end: 0;
  }
}

@media (max-width: 30rem) {
  h1 {
    font-size: clamp(2.5rem, 13vw, 3.5rem);
  }

  h3 {
    font-size: 1.5rem;
  }

  .card__content {
    padding: var(--space-4);
  }

  .button {
    width: 100%;
  }
}

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

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