/* MOSINTER base layer · modern-minimal · industrial cobalt */
@font-face {
  font-family: "DM Sans";
  src: url("/assets/fonts/dm-sans-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
}

@font-face {
  font-family: "DM Mono";
  src: url("/assets/fonts/dm-mono-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "DM Mono";
  src: url("/assets/fonts/dm-mono-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.5;
  overflow-x: clip;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: clip;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
figure,
blockquote {
  margin-block-start: 0;
}

h1,
h2,
h3,
h4 {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
  min-width: 0;
  overflow-wrap: anywhere;
}

h1 {
  font-size: var(--text-2xl);
  margin-block-end: var(--space-md);
}

h2 {
  font-size: var(--text-xl);
  margin-block-end: var(--space-md);
}

h3 {
  font-size: var(--text-lg);
  margin-block-end: var(--space-sm);
}

p {
  margin-block-end: var(--space-md);
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

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

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

button,
select {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

img {
  display: block;
  height: auto;
  max-width: 100%;
}

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

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

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

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

.skip-link {
  background: var(--color-ink);
  color: var(--color-paper);
  left: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  position: fixed;
  top: var(--space-sm);
  transform: translateY(-200%);
  transition: transform var(--dur-short) var(--ease-out);
  z-index: 100;
}

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

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

  *,
  *::before,
  *::after {
    animation-duration: 50ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 50ms !important;
    transition-property: opacity !important;
  }
}