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

:root {
  --color-void: #111111;
  --color-graphite: #1e1e1e;
  --color-paper: #fafafa;
  --color-signal: #ff5500;
  --color-ash: #b8b8b8;
  --color-line: #454545;
  --color-signal-ink: #111111;

  --font-body: "IBM Plex Sans", Arial, sans-serif;
  --font-heading: "Space Grotesk", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

  --text-display-xl: clamp(3rem, 6vw, 4.5rem);
  --text-display-l: clamp(2.5rem, 4.6vw, 3.5rem);
  --text-h1: clamp(2.125rem, 3.7vw, 2.75rem);
  --text-h2: clamp(1.625rem, 2.8vw, 2rem);
  --text-h3: clamp(1.25rem, 1.8vw, 1.375rem);
  --text-body-large: clamp(1.125rem, 1.4vw, 1.25rem);
  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-label: 0.6875rem;
  --text-figure: clamp(1.75rem, 3vw, 2.5rem);

  --leading-display-xl: 0.98;
  --leading-display-l: 1.02;
  --leading-h1: 1.05;
  --leading-h2: 1.1;
  --leading-h3: 1.2;
  --leading-body: 1.55;
  --leading-small: 1.45;
  --leading-label: 1.2;
  --leading-figure: 1;

  --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;

  --container-max: 80rem;
  --gutter-desktop: 2rem;
  --gutter-tablet: 1.5rem;
  --gutter-mobile: 1rem;

  --panel-padding: var(--space-5);
  --panel-padding-compact: var(--space-4);

  --radius-none: 0;
  --radius-subtle: 2px;

  --border-default: 1px solid var(--color-line);
  --border-paper: 1px solid var(--color-paper);
  --border-signal: 1px solid var(--color-signal);
  --rule-signal: 2px solid var(--color-signal);

  --shadow-none: none;

  --transition-fast: 120ms ease-out;
  --transition-standard: 160ms ease-out;

  --focus-outline: 2px solid var(--color-signal);
  --focus-offset: 2px;
}

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

html {
  min-width: 0;
  background: var(--color-void);
  color: var(--color-paper);
  font-family: var(--font-body);
  font-size: 100%;
  line-height: var(--leading-body);
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-void);
  color: var(--color-paper);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
}

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

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

img,
video {
  height: auto;
}

iframe {
  border: 0;
}

a {
  color: var(--color-paper);
  text-decoration-color: var(--color-signal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  transition:
    color var(--transition-fast),
    text-decoration-color var(--transition-fast);
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-offset);
}

button,
input,
select,
textarea {
  margin: 0;
  border-radius: var(--radius-none);
  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: 0.55;
}

input,
select,
textarea {
  width: 100%;
  border: var(--border-default);
  background: var(--color-graphite);
  color: var(--color-paper);
  font-size: var(--text-body);
  line-height: 1.35;
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

input,
select {
  min-height: 2.75rem;
  padding: var(--space-3) var(--space-4);
}

textarea {
  min-height: 8rem;
  padding: var(--space-3) var(--space-4);
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: var(--color-ash);
  opacity: 0.8;
}

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

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-signal);
}

select {
  cursor: pointer;
}

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

label {
  display: inline-block;
  margin-block-end: var(--space-2);
  color: var(--color-paper);
  font-size: var(--text-small);
  font-weight: 600;
  line-height: var(--leading-small);
}

input[type="checkbox"],
input[type="radio"] {
  width: 1rem;
  min-width: 1rem;
  min-height: 1rem;
  accent-color: var(--color-signal);
}

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

input[type="file"]::file-selector-button {
  margin-inline-end: var(--space-3);
  border: var(--border-default);
  border-radius: var(--radius-none);
  padding: var(--space-2) var(--space-3);
  background: var(--color-void);
  color: var(--color-paper);
  font: inherit;
  cursor: pointer;
}

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

th,
td {
  border-bottom: var(--border-default);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--color-ash);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

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

blockquote {
  margin: 0 0 var(--space-5);
  border-inline-start: var(--rule-signal);
  padding-inline-start: var(--space-4);
  color: var(--color-paper);
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: var(--leading-h3);
}

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

figcaption {
  margin-block-start: var(--space-3);
  color: var(--color-ash);
  font-size: var(--text-small);
  line-height: var(--leading-small);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block-start: 0;
  margin-block-end: var(--space-4);
  color: var(--color-paper);
  font-family: var(--font-heading);
  font-weight: 700;
  hyphens: auto;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

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

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

h3 {
  font-size: var(--text-h3);
  font-weight: 600;
  line-height: var(--leading-h3);
}

h4,
h5,
h6 {
  font-size: var(--text-body);
  font-weight: 600;
  line-height: 1.3;
}

p {
  margin-block-start: 0;
  margin-block-end: var(--space-4);
  color: var(--color-paper);
  hyphens: auto;
  overflow-wrap: break-word;
}

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

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

dt {
  color: var(--color-ash);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

dd {
  margin: var(--space-1) 0 var(--space-3);
  overflow-wrap: anywhere;
}

address {
  margin: 0 0 var(--space-5);
  font-style: normal;
}

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

strong,
b {
  font-weight: 600;
}

em,
i {
  font-style: italic;
}

code,
kbd,
samp,
pre {
  font-family: var(--font-mono);
}

code,
kbd {
  border: 1px solid var(--color-line);
  padding: 0.1em 0.3em;
  background: var(--color-graphite);
  color: var(--color-paper);
  font-size: 0.9em;
}

pre {
  margin: 0 0 var(--space-5);
  overflow: auto;
  border: var(--border-default);
  padding: var(--space-4);
  background: var(--color-graphite);
  color: var(--color-paper);
}

::selection {
  background: var(--color-signal);
  color: var(--color-signal-ink);
}

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

:where(.container-fluid) {
  width: 100%;
  padding-inline: var(--gutter-desktop);
}

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

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

:where(.surface) {
  border: var(--border-default);
  background: var(--color-graphite);
}

:where(.panel) {
  border: var(--border-default);
  padding: var(--panel-padding);
  background: var(--color-graphite);
}

:where(.panel-compact) {
  border: var(--border-default);
  padding: var(--panel-padding-compact);
  background: var(--color-graphite);
}

:where(.panel-inverse) {
  border: var(--border-paper);
  padding: var(--panel-padding);
  background: var(--color-paper);
  color: var(--color-void);
}

:where(.panel-inverse) :is(h1, h2, h3, h4, h5, h6, p, label, dt, dd) {
  color: var(--color-void);
}

:where(.panel-inverse) :is(a) {
  color: var(--color-void);
}

:where(.panel-inverse) :is(input, select, textarea) {
  border-color: var(--color-line);
  background: var(--color-paper);
  color: var(--color-void);
}

:where(.eyebrow) {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-block-end: var(--space-3);
  color: var(--color-ash);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

:where(.eyebrow)::before {
  width: 1.5rem;
  height: 2px;
  flex: 0 0 auto;
  background: var(--color-signal);
  content: "";
}

:where(.eyebrow-signal) {
  color: var(--color-signal);
}

:where(.display-xl) {
  margin-block-end: var(--space-5);
  font-family: var(--font-heading);
  font-size: var(--text-display-xl);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: var(--leading-display-xl);
}

:where(.display-l) {
  margin-block-end: var(--space-5);
  font-family: var(--font-heading);
  font-size: var(--text-display-l);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: var(--leading-display-l);
}

:where(.text-large) {
  font-size: var(--text-body-large);
  line-height: 1.45;
}

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

:where(.text-muted) {
  color: var(--color-ash);
}

:where(.mono) {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

:where(.technical-label) {
  color: var(--color-ash);
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

:where(.technical-figure) {
  color: var(--color-paper);
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.04em;
  line-height: var(--leading-figure);
}

:where(.rule-signal) {
  width: 100%;
  height: 2px;
  border: 0;
  margin-block: var(--space-4);
  background: var(--color-signal);
}

:where(.media-frame) {
  overflow: hidden;
  border: var(--border-default);
  background: var(--color-graphite);
}

:where(.media-frame) :is(img, video) {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

:where(.button) {
  display: inline-flex;
  min-height: 2.75rem;
  max-width: 100%;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: var(--border-signal);
  padding: var(--space-3) var(--space-4);
  background: var(--color-signal);
  color: var(--color-signal-ink);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast);
}

:where(.button):hover {
  border-color: var(--color-paper);
  background: var(--color-paper);
  color: var(--color-void);
  text-decoration: none;
}

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

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

:where(.button-secondary):hover {
  border-color: var(--color-signal);
  background: var(--color-graphite);
  color: var(--color-paper);
}

:where(.button-graphite) {
  border-color: var(--color-line);
  background: var(--color-graphite);
  color: var(--color-paper);
}

:where(.button-graphite):hover {
  border-color: var(--color-signal);
  background: var(--color-graphite);
  color: var(--color-paper);
}

:where(.button-group) {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

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

:where(.stack) {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

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

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

:where(.stack-3) {
  gap: var(--space-3);
}

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

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

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

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

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

:where(.metadata-list) {
  display: grid;
  margin: 0;
  padding: 0;
  border-top: var(--border-default);
  list-style: none;
}

:where(.metadata-list) > li {
  display: flex;
  min-width: 0;
  justify-content: space-between;
  gap: var(--space-4);
  border-bottom: var(--border-default);
  padding-block: var(--space-3);
}

:where(.metadata-list) :is(.metadata-label, dt) {
  flex: 1 1 auto;
  color: var(--color-ash);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: var(--leading-label);
  text-transform: uppercase;
}

:where(.metadata-list) :is(.metadata-value, dd) {
  min-width: 0;
  margin: 0;
  color: var(--color-paper);
  font-family: var(--font-mono);
  font-size: var(--text-small);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
  text-align: right;
}

:where(.content-list) {
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
}

:where(.content-list) > li {
  position: relative;
  padding-inline-start: var(--space-4);
}

:where(.content-list) > :where(.content-list) > li::before {
  position: absolute;
  inset-block-start: 0.68em;
  inset-inline-start: 0;
  width: 0.35rem;
  height: 0.35rem;
  background: var(--color-signal);
  content: "";
}

:where(.scroll-region) {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-color: var(--color-line) var(--color-void);
}

:where(.scroll-region) > * {
  min-width: max-content;
}

:where(.panel, .panel-compact, .panel-inverse, .stack, .content-group) > :last-child {
  margin-block-end: 0;
}

@media (max-width: 79.9375rem) {
  :root {
    --gutter-desktop: var(--gutter-tablet);
  }
}

@media (max-width: 47.9375rem) {
  :root {
    --panel-padding: var(--space-4);
    --gutter-desktop: var(--gutter-mobile);
  }

  html {
    scroll-padding-top: var(--space-4);
  }

  :where(.container) {
    width: min(100% - (var(--gutter-mobile) * 2), var(--container-max));
  }

  :where(.container-fluid) {
    padding-inline: var(--gutter-mobile);
  }

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

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

  :where(.button) {
    min-height: 2.75rem;
  }

  :where(.button-group) {
    gap: var(--space-3);
  }

  :where(.metadata-list) > li {
    gap: var(--space-3);
  }
}