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

:root {
  --color-pearl-white: #f7f8f4;
  --color-mist-aqua: #dcefed;
  --color-harbour-blue: #176b82;
  --color-deep-marine: #102f43;
  --color-warm-sand: #e9d6b5;
  --color-restrained-brass: #a9844b;
  --color-ink: #263943;
  --color-muted-harbour: #58717a;
  --color-line-aqua: #b9d5d5;
  --color-signal-red: #a33d36;

  --font-sans: "Manrope", Arial, sans-serif;
  --font-serif: "DM Serif Display", Georgia, serif;

  --font-size-body: 1rem;
  --font-size-small: 0.875rem;
  --font-size-caption: 0.8125rem;
  --font-size-label: 0.6875rem;
  --font-size-lead: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --font-size-h4: clamp(1.5rem, 1.35rem + 0.7vw, 1.75rem);
  --font-size-h3: clamp(2rem, 1.7rem + 1.35vw, 2.5rem);
  --font-size-h2: clamp(2.5rem, 2rem + 2.3vw, 4rem);
  --font-size-h1: clamp(3.25rem, 2.45rem + 4vw, 5.5rem);

  --line-height-tight: 0.95;
  --line-height-heading: 1.12;
  --line-height-body: 1.6;
  --line-height-small: 1.5;
  --line-height-caption: 1.35;

  --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: 6rem;

  --gutter: 1rem;
  --container-max: 77.5rem;
  --container-reading: 47.5rem;
  --container-supporting: 61.25rem;

  --surface-page: var(--color-pearl-white);
  --surface-quiet: var(--color-mist-aqua);
  --surface-dark: var(--color-deep-marine);
  --surface-warm: var(--color-warm-sand);

  --text-primary: var(--color-ink);
  --text-heading: var(--color-deep-marine);
  --text-muted: var(--color-muted-harbour);
  --text-on-dark: var(--color-pearl-white);
  --border-color: var(--color-line-aqua);

  --radius-none: 0;
  --radius-card: 0.25rem;
  --radius-control: 0.375rem;
  --radius-round: 999px;

  --shadow-floating: 0 8px 24px rgb(16 47 67 / 12%);
  --focus-ring: 0 0 0 3px var(--color-restrained-brass);

  --transition-fast: 160ms ease-out;
}

@media (min-width: 45rem) {
  :root {
    --gutter: 1.5rem;
  }
}

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

img,
video {
  height: auto;
}

svg {
  fill: currentColor;
}

iframe {
  border: 0;
}

a {
  color: var(--color-harbour-blue);
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.16em;
  transition:
    color var(--transition-fast),
    text-decoration-thickness var(--transition-fast);
}

a:hover {
  text-decoration-thickness: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  outline-offset: 2px;
}

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

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  appearance: none;
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  background: var(--color-pearl-white);
  padding: var(--space-3);
  line-height: 1.35;
}

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

select {
  cursor: pointer;
}

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

fieldset {
  min-width: 0;
  margin: 0 0 var(--space-5);
  border: 1px solid var(--border-color);
  padding: var(--space-4);
}

legend {
  padding: 0 var(--space-2);
  color: var(--text-heading);
  font-weight: 700;
}

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

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

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  font-variant-numeric: tabular-nums;
}

th,
td {
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-3);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface-quiet);
  color: var(--text-heading);
  font-size: var(--font-size-caption);
  font-weight: 700;
}

caption {
  margin-bottom: var(--space-2);
  color: var(--text-muted);
  font-size: var(--font-size-caption);
  text-align: left;
}

hr {
  height: 1px;
  margin: var(--space-6) 0;
  border: 0;
  background: var(--border-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-4);
  color: var(--text-heading);
  font-family: var(--font-serif);
  font-weight: 400;
  text-wrap: balance;
}

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

h2 {
  font-size: var(--font-size-h2);
  line-height: var(--line-height-heading);
}

h3 {
  font-size: var(--font-size-h3);
  line-height: var(--line-height-heading);
}

h4 {
  font-size: var(--font-size-h4);
  line-height: 1.2;
}

h5,
h6 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

p {
  margin: 0 0 var(--space-4);
}

ul,
ol {
  margin: 0 0 var(--space-5);
  padding-left: 1.25rem;
}

li::marker {
  color: var(--color-harbour-blue);
}

blockquote {
  margin-bottom: var(--space-5);
  border-left: 2px solid var(--color-restrained-brass);
  padding: var(--space-3) 0 var(--space-3) var(--space-4);
  color: var(--text-heading);
  font-family: var(--font-serif);
  font-size: var(--font-size-lead);
  line-height: 1.35;
}

blockquote p {
  margin-bottom: var(--space-3);
}

cite {
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: var(--font-size-caption);
  font-style: normal;
}

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

figcaption {
  margin-top: var(--space-2);
  color: var(--text-muted);
  font-size: var(--font-size-caption);
  line-height: var(--line-height-caption);
}

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

dt {
  color: var(--text-heading);
  font-size: var(--font-size-caption);
  font-weight: 700;
}

dd {
  margin-bottom: var(--space-3);
}

details {
  margin-bottom: var(--space-4);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

summary {
  cursor: pointer;
  padding: var(--space-3) 0;
  color: var(--text-heading);
  font-weight: 700;
}

summary + * {
  margin-top: var(--space-3);
}

:where(.content-flow, .panel, .card, .notice, .stack) > :last-child {
  margin-bottom: 0;
}

::selection {
  background: var(--color-warm-sand);
  color: var(--color-deep-marine);
}

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

.container--reading {
  width: min(100% - (var(--gutter) * 2), var(--container-reading));
  margin-inline: auto;
}

.container--supporting {
  width: min(100% - (var(--gutter) * 2), var(--container-supporting));
  margin-inline: auto;
}

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

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

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

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

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

.surface-dark :is(h1, h2, h3, h4, h5, h6) {
  color: var(--text-on-dark);
}

.surface-dark a {
  color: var(--color-pearl-white);
}

.flow > * + * {
  margin-top: var(--space-4);
}

.flow--compact > * + * {
  margin-top: var(--space-2);
}

.flow--relaxed > * + * {
  margin-top: var(--space-5);
}

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

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

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

.cluster {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

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

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

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

.label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-harbour-blue);
  font-family: var(--font-sans);
  font-size: var(--font-size-label);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.label::before {
  width: 0.5rem;
  height: 0.5rem;
  flex: 0 0 auto;
  border-radius: var(--radius-round);
  background: currentColor;
  content: "";
}

.meta {
  color: var(--text-muted);
  font-size: var(--font-size-caption);
  font-weight: 500;
  line-height: var(--line-height-caption);
}

.lead {
  color: var(--text-primary);
  font-size: var(--font-size-lead);
  line-height: 1.45;
}

.rule {
  width: 100%;
  height: 1px;
  border: 0;
  background: var(--color-harbour-blue);
}

.rule--brass {
  height: 2px;
  background: var(--color-restrained-brass);
}

.panel {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  background: var(--surface-quiet);
  padding: var(--space-5);
}

.card {
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  background: var(--surface-page);
}

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

.card__media {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.notice {
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--color-harbour-blue);
  border-radius: var(--radius-card);
  background: var(--surface-quiet);
  padding: var(--space-4);
  color: var(--text-primary);
  font-size: var(--font-size-small);
  line-height: var(--line-height-small);
}

.notice--warning {
  border-left-color: var(--color-signal-red);
}

.notice--premium {
  border-left-color: var(--color-restrained-brass);
  background: var(--color-deep-marine);
  color: var(--text-on-dark);
}

.notice--premium :is(h1, h2, h3, h4, h5, h6) {
  color: var(--text-on-dark);
}

.button {
  display: inline-flex;
  min-width: 0;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid var(--color-harbour-blue);
  border-radius: var(--radius-control);
  background: var(--color-harbour-blue);
  color: var(--color-pearl-white);
  padding: 0.6875rem var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--font-size-label);
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    transform var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.button:hover {
  transform: translateY(2px);
  background: var(--color-deep-marine);
  border-color: var(--color-deep-marine);
  color: var(--color-pearl-white);
  text-decoration: none;
}

.button--secondary {
  background: transparent;
  color: var(--color-harbour-blue);
}

.button--secondary:hover {
  background: var(--color-harbour-blue);
  color: var(--color-pearl-white);
}

.button--light {
  border-color: var(--color-pearl-white);
  background: var(--color-pearl-white);
  color: var(--color-harbour-blue);
}

.button--light:hover {
  background: var(--color-mist-aqua);
  border-color: var(--color-mist-aqua);
  color: var(--color-deep-marine);
}

.button-group {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.button-group > * {
  min-width: 0;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  border: 1px solid var(--border-color);
}

.table-scroll > table {
  min-width: 38rem;
  margin: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (max-width: 44.9375rem) {
  .section {
    padding-block: var(--space-6);
  }

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

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

  .button {
    min-height: 2.75rem;
  }

  .button-group--full {
    align-items: stretch;
    flex-direction: column;
  }

  .button-group--full .button {
    width: 100%;
  }
}

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

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