:root {
  --ground: #873623;
  --ground-deep: #6e2919;
  --ground-soft: #99422d;
  --ink: #fff;
  --ink-muted: #f8f3f0;
  --ink-dim: rgba(255, 255, 255, 0.82);
  --surface-soot: #1c1210;
  --surface-soot-card: #241714;
  --surface-soot-deep: #120a08;
  --accent-sage: #fff;
  --accent-sage-soft: rgba(255, 255, 255, 0.2);
  --border: rgba(245, 239, 235, 0.22);
  --border-strong: rgba(245, 239, 235, 0.42);
  --border-muted: rgba(245, 239, 235, 0.12);
  --border-dark: rgba(35, 24, 21, 0.4);

  --meva-aa6: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --meva-f01: 'Barlow Semi Condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --meva-a93: "Space Mono", SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --step--2: clamp(0.72rem, 0.68rem + 0.2vw, 0.82rem);
  --step--1: clamp(0.85rem, 0.80rem + 0.25vw, 0.95rem);
  --meva-ff2: clamp(1.00rem, 0.94rem + 0.3vw, 1.125rem);
  --meva-744: clamp(1.18rem, 1.10rem + 0.45vw, 1.38rem);
  --meva-da6: clamp(1.42rem, 1.28rem + 0.7vw, 1.75rem);
  --meva-840: clamp(1.75rem, 1.52rem + 1.15vw, 2.25rem);
  --meva-8c3: clamp(2.20rem, 1.85rem + 1.75vw, 3.00rem);
  --meva-34a: clamp(2.80rem, 2.25rem + 2.75vw, 4.25rem);
  --meva-475: clamp(3.60rem, 2.80rem + 4.00vw, 5.75rem);

  --space-3xs: clamp(0.25rem, 0.22rem + 0.15vw, 0.35rem);
  --space-2xs: clamp(0.50rem, 0.45rem + 0.25vw, 0.65rem);
  --space-xs: clamp(0.75rem, 0.68rem + 0.35vw, 0.95rem);
  --space-s: clamp(1.00rem, 0.90rem + 0.50vw, 1.25rem);
  --space-m: clamp(1.50rem, 1.35rem + 0.75vw, 1.90rem);
  --space-l: clamp(2.00rem, 1.75rem + 1.25vw, 2.75rem);
  --space-xl: clamp(3.00rem, 2.50rem + 2.00vw, 4.25rem);
  --space-2xl: clamp(4.25rem, 3.50rem + 3.25vw, 6.25rem);
  --space-3xl: clamp(6.00rem, 4.75rem + 5.00vw, 9.00rem);

  --container-max: 1360px;
  --container-narrow: 840px;
  --container-text: 680px;
  --container-pad: clamp(1.125rem, 0.85rem + 1.4vw, 2.5rem);

  --radius-none: 0px;
  --radius: 0px;

  --ease-standard: cubic-bezier(0.2, 0.0, 0.0, 1.0);
  --ease-out: cubic-bezier(0.0, 0.0, 0.2, 1.0);
  --ease-in: cubic-bezier(0.3, 0.0, 1.0, 1.0);
  --ease-tactile: cubic-bezier(0.25, 1, 0.5, 1);
  --dur-fast: 140ms;

  --dur-base: 200ms;
  --dur-deliberate: 320ms;
  --dur-reveal: 450ms;

  --shadow-flat: 0 0 0 1px var(--border);
  --shadow-elevation: 0 4px 16px rgba(0, 0, 0, 0.24);
  --shadow-soot: 0 12px 36px rgba(18, 12, 10, 0.45);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.55;
  background-color: var(--ground);
  color: var(--ink);
  font-family: var(--meva-f01);
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background-color: var(--ground);
  color: var(--ink);
  font-family: var(--meva-f01);
  font-size: var(--meva-ff2);
  line-height: 1.55;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

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

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

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease-tactile), text-decoration-color var(--dur-fast) var(--ease-tactile);
}

a:hover {
  color: var(--accent-sage);
  text-decoration-color: var(--accent-sage);
}

a:focus-visible {
  outline: 2px solid var(--accent-sage);
  outline-offset: 3px;
  text-decoration: none;
}

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

ul, ol { list-style-position: outside; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--meva-aa6);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--ink);
  text-wrap: balance;
  margin: 0;
}

h1 {
  font-size: var(--meva-34a);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

h2 {
  font-size: var(--meva-8c3);
  font-weight: 800;
  line-height: 1.06;

}

h3 {
  font-size: var(--meva-840);
  font-weight: 700;
  line-height: 1.12;
}

h4 {
  font-size: var(--meva-da6);
  font-weight: 700;
  line-height: 1.18;
}

h5 {
  font-size: var(--meva-744);
  font-weight: 700;
  line-height: 1.25;
}

h6 {
  font-size: var(--meva-ff2);
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin-block-end: var(--space-s);
  max-width: 65ch;
}

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

small {
  font-size: var(--step--1);
  line-height: 1.4;
}

code, kbd, samp, pre {
  font-family: var(--meva-a93);
  font-size: 0.9em;
}

blockquote {
  border-left: 2px solid var(--accent-sage);
  padding-left: var(--space-m);
  margin-block: var(--space-m);
  font-style: italic;
  color: var(--ink-muted);
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin-block: var(--space-l);
}

.mono {
  font-family: var(--meva-a93);
  letter-spacing: -0.01em;
}

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

.text-dim { color: var(--ink-dim); }

.text-sage { color: var(--accent-sage); }

.text-soot { color: var(--surface-soot); }

.text-display { font-family: var(--meva-aa6); }

.text-caps {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--step--1);
}

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

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

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

.flow > * + * { margin-block-start: var(--space-m); }

.flow-dense > * + * { margin-block-start: var(--space-xs); }

.flow-roomy > * + * { margin-block-start: var(--space-l); }

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
  align-items: center;
}

.rep-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: var(--space-m);
}

.swiss-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  background-color: var(--border);
  border: 1px solid var(--border);
}

.swiss-cell {
  background-color: var(--ground);
  padding: var(--space-m);
  min-width: 0;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: absolute;
  top: var(--space-xs);
  left: var(--space-xs);
  z-index: 1000;
  background-color: var(--surface-soot);
  color: var(--ink);
  padding: var(--space-2xs) var(--space-s);
  border: 1px solid var(--accent-sage);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--step--1);
  transform: translateY(-200%);
  transition: transform var(--dur-fast) var(--ease-out);
}

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

.icon {
  display: inline-block;
  width: 1.15em;

  height: 1.15em;
  stroke-width: 0;
  stroke: currentColor;
  fill: currentColor;
  vertical-align: -0.18em;
  flex-shrink: 0;
}

.icon-lg {
  width: 1.6em;
  height: 1.6em;
}

.icon-sm {
  width: 0.9em;
  height: 0.9em;
}

.prose {
  font-size: var(--meva-ff2);
  line-height: 1.6;
  color: var(--ink);
}

.prose p { margin-block-end: var(--space-m); }

.prose h2 {
  font-size: var(--meva-840);
  margin-block-start: var(--space-xl);
  margin-block-end: var(--space-s);
}

.prose h3 {
  font-size: var(--meva-da6);
  margin-block-start: var(--space-l);
  margin-block-end: var(--space-xs);
}

.prose ul, .prose ol {
  margin-block-end: var(--space-m);
  padding-left: 1.25em;
}

.prose li { margin-block-end: var(--space-2xs); }

.prose strong {
  font-weight: 600;
  color: var(--ink);
}

.prose hr { margin-block: var(--space-xl); }

.notice-box {
  background-color: var(--surface-soot);
  border: 1px solid var(--border-strong);
  padding: var(--space-m);
  margin-block: var(--space-l);
  color: var(--ink);
}

.notice-box-title {
  font-family: var(--meva-aa6);
  font-size: var(--meva-744);
  font-weight: 700;
  margin-block-end: var(--space-2xs);
  color: var(--accent-sage);
}

.notice-box p {
  color: var(--ink-muted);
  font-size: var(--step--1);
  line-height: 1.5;
  margin-block-end: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}