@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --color-charcoal-black: #17191a;
  --color-deep-teal: #123e40;
  --color-rust-copper: #b9653e;
  --color-slate-blue: #4d6375;
  --color-warm-stone: #d8d0c2;
  --color-paper-white: #f2eee6;
  --color-muted-stone: #afa99e;
  --color-copper-line: #8f4a31;

  --color-page: var(--color-charcoal-black);
  --color-surface: var(--color-charcoal-black);
  --color-surface-alt: var(--color-deep-teal);
  --color-surface-light: var(--color-warm-stone);
  --color-text: var(--color-paper-white);
  --color-text-muted: var(--color-muted-stone);
  --color-text-dark: var(--color-charcoal-black);
  --color-link: var(--color-paper-white);
  --color-action: var(--color-rust-copper);

  --font-body: "IBM Plex Sans", Arial, sans-serif;
  --font-heading: "Space Grotesk", Arial, sans-serif;

  --text-12: 0.75rem;
  --text-14: 0.875rem;
  --text-16: 1rem;
  --text-18: 1.125rem;
  --text-24: 1.5rem;
  --text-32: 2rem;
  --text-48: 3rem;
  --text-72: 4.5rem;
  --text-96: 6rem;

  --leading-tight: 1;
  --leading-heading: 1.08;
  --leading-label: 1.2;
  --leading-body: 1.5;
  --leading-relaxed: 1.625;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --tracking-label: 0.12em;
  --tracking-heading: -0.035em;

  --space-4: 0.25rem;
  --space-8: 0.5rem;
  --space-12: 0.75rem;
  --space-16: 1rem;
  --space-24: 1.5rem;
  --space-32: 2rem;
  --space-48: 3rem;
  --space-64: 4rem;
  --space-96: 6rem;
  --space-128: 8rem;

  --rail-width: 4.5rem;
  --content-max: 90rem;
  --content-padding: 2rem;
  --content-gutter: 1.5rem;
  --tablet-padding: 1.5rem;
  --tablet-gutter: 1.25rem;
  --mobile-padding: 1.25rem;
  --mobile-gutter: 1rem;

  --radius-none: 0;
  --radius-control: 0.125rem;
  --radius-surface: 0.25rem;

  --border-dark: 1px solid rgba(242, 238, 230, 0.22);
  --border-light: 1px solid rgba(23, 25, 26, 0.18);
  --border-copper: 2px solid var(--color-rust-copper);

  --shadow-layered: 0 8px 24px rgba(0, 0, 0, 0.28);

  --transition-fast: 180ms ease-out;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-32);
  text-size-adjust: 100%;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-page);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-16);
  font-weight: var(--weight-regular);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main,
header,
footer,
section,
article,
aside,
nav,
figure,
form {
  min-width: 0;
}

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

img,
video {
  height: auto;
}

iframe {
  width: 100%;
  border: 0;
}

a {
  color: var(--color-link);
  text-decoration-color: var(--color-rust-copper);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition:
    color var(--transition-fast),
    text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-paper-white);
  text-decoration-color: var(--color-paper-white);
}

button,
input,
select,
textarea {
  margin: 0;
  color: inherit;
  font: inherit;
}

button,
select {
  text-transform: none;
}

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

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

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

fieldset {
  min-width: 0;
  margin: 0 0 var(--space-24);
  padding: var(--space-24);
  border: var(--border-dark);
}

legend {
  padding: 0 var(--space-8);
  color: var(--color-paper-white);
  font-family: var(--font-heading);
  font-weight: var(--weight-semibold);
}

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

th,
td {
  padding: var(--space-12);
  border-bottom: var(--border-dark);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--color-paper-white);
  font-size: var(--text-14);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-label);
  line-height: var(--leading-label);
  text-transform: uppercase;
}

hr {
  height: 0;
  margin: var(--space-32) 0;
  border: 0;
  border-top: var(--border-copper);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: var(--space-16);
  color: inherit;
  font-family: var(--font-heading);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-heading);
  overflow-wrap: anywhere;
}

h1 {
  font-size: clamp(2.5rem, 6vw, var(--text-72));
  line-height: 1;
}

h2 {
  font-size: clamp(2rem, 4.2vw, var(--text-48));
}

h3 {
  font-size: clamp(1.5rem, 2.6vw, var(--text-32));
}

h4 {
  font-size: var(--text-24);
  line-height: 1.17;
}

h5 {
  font-size: var(--text-18);
  line-height: 1.25;
}

h6 {
  font-size: var(--text-16);
  line-height: 1.25;
}

p {
  margin-top: 0;
  margin-bottom: var(--space-16);
  overflow-wrap: break-word;
}

ul,
ol {
  margin-top: 0;
  margin-bottom: var(--space-24);
  padding-left: 1.25em;
}

li > ul,
li > ol {
  margin-top: var(--space-8);
  margin-bottom: 0;
}

blockquote {
  margin: 0 0 var(--space-24);
  padding: var(--space-24);
  border-left: var(--border-copper);
  color: var(--color-paper-white);
  font-family: var(--font-heading);
  font-size: var(--text-18);
  line-height: 1.45;
}

figure {
  margin: 0 0 var(--space-24);
}

figcaption {
  margin-top: var(--space-8);
  color: var(--color-muted-stone);
  font-size: var(--text-12);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-label);
  line-height: var(--leading-label);
  text-transform: uppercase;
}

address {
  margin-bottom: var(--space-16);
  font-style: normal;
}

small {
  font-size: var(--text-12);
  line-height: 1.35;
}

strong,
b {
  font-weight: var(--weight-bold);
}

em,
i {
  font-style: italic;
}

::selection {
  background: var(--color-rust-copper);
  color: var(--color-charcoal-black);
}

:focus-visible {
  outline: 2px solid var(--color-paper-white);
  outline-offset: 2px;
}

.surface-light,
.surface-warm-stone {
  background-color: var(--color-warm-stone);
  color: var(--color-text-dark);
}

.surface-light a,
.surface-warm-stone a {
  color: var(--color-charcoal-black);
  text-decoration-color: var(--color-rust-copper);
}

.surface-light :focus-visible,
.surface-warm-stone :focus-visible {
  outline-color: var(--color-charcoal-black);
}

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

.container-wide {
  width: 100%;
  max-width: none;
  padding-inline: var(--content-padding);
}

.container-rail {
  width: min(100%, calc(var(--content-max) + var(--rail-width)));
  padding-inline: var(--content-padding);
}

.full-bleed {
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
}

.section {
  padding-block: var(--space-96);
}

.section-compact {
  padding-block: var(--space-64);
}

.section-cinematic {
  padding-block: var(--space-128);
}

.stack {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-24);
}

.stack-tight {
  gap: var(--space-12);
}

.stack-loose {
  gap: var(--space-48);
}

.cluster {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-12) var(--space-16);
}

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

.rule {
  width: 100%;
  height: 0;
  border: 0;
  border-top: var(--border-dark);
}

.rule-copper {
  border-top: var(--border-copper);
}

.label,
.eyebrow {
  display: block;
  color: var(--color-muted-stone);
  font-size: var(--text-12);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-label);
  line-height: var(--leading-label);
  text-transform: uppercase;
}

.room-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-paper-white);
  font-size: var(--text-14);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-label);
  line-height: var(--leading-label);
  text-transform: uppercase;
}

.room-label::before {
  width: var(--space-24);
  height: 2px;
  flex: 0 0 auto;
  background: var(--color-rust-copper);
  content: "";
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: var(--space-8) var(--space-12);
  background: var(--color-deep-teal);
  border: var(--border-dark);
  color: var(--color-paper-white);
  font-size: var(--text-12);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-label);
  line-height: var(--leading-label);
  text-transform: uppercase;
}

.button,
button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  display: inline-flex;
  min-width: 0;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-24);
  border: 1px solid var(--color-rust-copper);
  border-radius: var(--radius-control);
  background: var(--color-rust-copper);
  color: var(--color-charcoal-black);
  font-size: var(--text-14);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.02em;
  line-height: 1.2;
  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);
}

.button:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
input[type="reset"]:hover {
  border-color: var(--color-paper-white);
  background: var(--color-paper-white);
  color: var(--color-charcoal-black);
  box-shadow: inset 2px 0 0 var(--color-rust-copper);
}

.button-secondary {
  border-color: var(--color-paper-white);
  background: transparent;
  color: var(--color-paper-white);
}

.button-secondary:hover {
  border-color: var(--color-rust-copper);
  background: var(--color-paper-white);
  color: var(--color-charcoal-black);
}

.button-dark {
  border-color: var(--color-charcoal-black);
  background: var(--color-charcoal-black);
  color: var(--color-paper-white);
}

.button-dark:hover {
  border-color: var(--color-charcoal-black);
  background: var(--color-paper-white);
  color: var(--color-charcoal-black);
}

.button-block {
  display: flex;
  width: 100%;
}

.form-group {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-24);
}

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

label {
  color: currentColor;
  font-size: var(--text-14);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-label);
}

input:not([type="checkbox"]):not([type="radio"]),
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(242, 238, 230, 0.45);
  border-radius: var(--radius-control);
  background: transparent;
  color: inherit;
  line-height: 1.35;
}

input:not([type="checkbox"]):not([type="radio"]),
select {
  min-height: 3rem;
  padding: var(--space-12);
}

textarea {
  padding: var(--space-12);
}

select {
  appearance: auto;
}

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

input:not([type="checkbox"]):not([type="radio"]):focus,
select:focus,
textarea:focus {
  border-color: var(--color-rust-copper);
  box-shadow: inset 0 -2px 0 var(--color-rust-copper);
  outline: 0;
}

.form-helper,
.form-error {
  margin: 0;
  font-size: var(--text-14);
  line-height: 1.35;
}

.form-helper {
  color: var(--color-muted-stone);
}

.form-error {
  color: var(--color-paper-white);
}

.surface-light input:not([type="checkbox"]):not([type="radio"]),
.surface-light select,
.surface-light textarea,
.surface-warm-stone input:not([type="checkbox"]):not([type="radio"]),
.surface-warm-stone select,
.surface-warm-stone textarea {
  border-color: rgba(23, 25, 26, 0.35);
  background: rgba(242, 238, 230, 0.3);
  color: var(--color-charcoal-black);
}

.surface-light input::placeholder,
.surface-light textarea::placeholder,
.surface-warm-stone input::placeholder,
.surface-warm-stone textarea::placeholder {
  color: rgba(23, 25, 26, 0.62);
}

.panel {
  min-width: 0;
  padding: var(--space-32);
  border: var(--border-dark);
  border-radius: var(--radius-none);
  background: var(--color-charcoal-black);
}

.panel-teal {
  background: var(--color-deep-teal);
}

.panel-stone {
  border-color: rgba(23, 25, 26, 0.18);
  background: var(--color-warm-stone);
  color: var(--color-charcoal-black);
}

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

.content-list {
  margin: 0 0 var(--space-24);
  padding: 0;
  list-style: none;
}

.content-list > li {
  padding-block: var(--space-12);
  border-bottom: var(--border-dark);
}

.content-list > li:first-child {
  padding-top: 0;
}

.content-list > li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.surface-light .content-list > li,
.surface-warm-stone .content-list > li {
  border-color: rgba(23, 25, 26, 0.18);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-16);
  left: var(--space-16);
  padding: var(--space-12) var(--space-16);
  transform: translateY(-200%);
  border: 1px solid var(--color-paper-white);
  background: var(--color-charcoal-black);
  color: var(--color-paper-white);
  text-decoration: none;
  transition: transform var(--transition-fast);
}

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

@media (max-width: 1099px) {
  :root {
    --rail-width: 3.75rem;
    --content-padding: var(--tablet-padding);
    --content-gutter: var(--tablet-gutter);
  }

  .section {
    padding-block: var(--space-64);
  }

  .section-cinematic {
    padding-block: var(--space-96);
  }

  .container-rail {
    width: min(100%, calc(var(--content-max) + var(--rail-width)));
  }
}

@media (max-width: 759px) {
  :root {
    --rail-width: 0rem;
    --content-padding: var(--mobile-padding);
    --content-gutter: var(--mobile-gutter);
  }

  html {
    scroll-padding-top: var(--space-24);
  }

  body {
    font-size: var(--text-16);
  }

  h1 {
    font-size: clamp(2.5rem, 12vw, 3.5rem);
  }

  h2 {
    font-size: clamp(2rem, 9vw, 2.75rem);
  }

  h3 {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .container-rail {
    width: 100%;
    margin-left: 0;
  }

  .section {
    padding-block: var(--space-48);
  }

  .section-compact {
    padding-block: var(--space-32);
  }

  .section-cinematic {
    padding-block: var(--space-64);
  }

  .full-bleed-mobile {
    width: calc(100% + (var(--mobile-padding) * 2));
    max-width: none;
    margin-left: calc(var(--mobile-padding) * -1);
  }

  .panel {
    padding: var(--space-24);
  }

  .button-mobile-block {
    display: flex;
    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;
  }
}