/* ==========================================================================
   Statement Trail — style.css
   Editorial / philological palette: warm paper cream + ink + burgundy flag
   Fonts: Fraunces (display, editorial serif) + Source Sans 3 (body)
   ========================================================================== */

:root,
[data-theme='light'] {
  /* ---- Type scale ---- */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* ---- Spacing ---- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ---- Surfaces: warm paper / manuscript cream ---- */
  --color-bg: #f6f0e4;
  --color-surface: #fbf6ec;
  --color-surface-2: #fdfaf3;
  --color-surface-offset: #efe6d4;
  --color-surface-offset-2: #e7dcc5;
  --color-surface-dynamic: #ded1b4;
  --color-divider: #ddd0b4;
  --color-border: #cbb996;

  /* ---- Text: deep ink ---- */
  --color-text: #2a1f16;
  --color-text-muted: #6d5f4d;
  --color-text-faint: #a89877;
  --color-text-inverse: #f8f2e5;

  /* ---- Primary accent: oxblood / burgundy (ink stamp) ---- */
  --color-primary: #7a1f2b;
  --color-primary-hover: #5e1620;
  --color-primary-active: #470f17;
  --color-primary-highlight: #ecd3d3;

  /* ---- Contradiction flag: deeper red, reserved exclusively for breaks in lineage ---- */
  --color-flag: #a53131;
  --color-flag-hover: #832424;
  --color-flag-highlight: #f0d9d3;

  /* ---- Secondary annotation: ochre/gold, like a marginal correction mark ---- */
  --color-annotate: #a1741f;
  --color-annotate-highlight: #ecdfbf;

  /* ---- Success ---- */
  --color-success: #3f6b3a;
  --color-success-highlight: #dbe6d3;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.25 0.03 40 / 0.08);
  --shadow-md: 0 6px 16px oklch(0.25 0.03 40 / 0.12);
  --shadow-lg: 0 16px 40px oklch(0.25 0.03 40 / 0.16);

  --content-narrow: 640px;
  --content-default: 1080px;
  --content-wide: 1240px;

  --font-display: 'Fraunces', 'Source Serif 4', Georgia, serif;
  --font-body: 'Source Sans 3', 'Source Serif 4', -apple-system, sans-serif;
}

[data-theme='dark'] {
  --color-bg: #1b1512;
  --color-surface: #221a15;
  --color-surface-2: #271e18;
  --color-surface-offset: #2c221b;
  --color-surface-offset-2: #33271e;
  --color-surface-dynamic: #3c2e23;
  --color-divider: #362a21;
  --color-border: #4a3a2c;
  --color-text: #ece2d0;
  --color-text-muted: #b8a789;
  --color-text-faint: #83725a;
  --color-text-inverse: #221a15;
  --color-primary: #d98a92;
  --color-primary-hover: #e3a4aa;
  --color-primary-active: #eab8bd;
  --color-primary-highlight: #40272a;
  --color-flag: #e0797a;
  --color-flag-hover: #e79a9a;
  --color-flag-highlight: #452827;
  --color-annotate: #d4ab5e;
  --color-annotate-highlight: #40331d;
  --color-success: #8fbf85;
  --color-success-highlight: #253321;
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #1b1512;
    --color-surface: #221a15;
    --color-surface-2: #271e18;
    --color-surface-offset: #2c221b;
    --color-surface-offset-2: #33271e;
    --color-surface-dynamic: #3c2e23;
    --color-divider: #362a21;
    --color-border: #4a3a2c;
    --color-text: #ece2d0;
    --color-text-muted: #b8a789;
    --color-text-faint: #83725a;
    --color-text-inverse: #221a15;
    --color-primary: #d98a92;
    --color-primary-hover: #e3a4aa;
    --color-primary-active: #eab8bd;
    --color-primary-highlight: #40272a;
    --color-flag: #e0797a;
    --color-flag-hover: #e79a9a;
    --color-flag-highlight: #452827;
    --color-annotate: #d4ab5e;
    --color-annotate-highlight: #40331d;
    --color-success: #8fbf85;
    --color-success-highlight: #253321;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
    --shadow-md: 0 6px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 16px 40px oklch(0 0 0 / 0.45);
  }
}

/* ==========================================================================
   Base layout helpers
   ========================================================================== */

body {
  overflow-x: hidden;
}

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-2) var(--space-4);
  z-index: 200;
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

img, svg {
  max-width: 100%;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.eyebrow--center {
  text-align: center;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  line-height: 1.1;
  margin-bottom: var(--space-4);
  max-width: 26ch;
}
.how-it-works .section-title,
.demos .section-title,
.audience .section-title {
  text-align: center;
  margin-inline: auto;
}

.section-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 58ch;
  margin-bottom: var(--space-10);
}
.how-it-works .section-sub,
.demos .section-sub,
.audience .section-sub {
  text-align: center;
  margin-inline: auto;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
}
.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-primary);
}

.btn--block {
  width: 100%;
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-divider);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  min-width: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  color: var(--color-primary);
}
.brand-mark .mark-flag {
  color: var(--color-flag);
}
.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  white-space: nowrap;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}
.nav__links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
}
.nav__links a:hover {
  color: var(--color-primary);
}
.nav__links .nav__cta-link {
  color: var(--color-primary);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition-interactive), opacity var(--transition-interactive);
}
.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded='true'] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-top: clamp(var(--space-12), 6vw, var(--space-20));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: var(--space-16);
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  line-height: 1.05;
  margin-bottom: var(--space-6);
}
.hero-title-accent {
  color: var(--color-primary);
  font-style: italic;
}

.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 42ch;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.hero-note {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

.hero-visual {
  min-width: 0;
}

.lineage-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
  overflow: hidden;
}

.lineage-card__head {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px dashed var(--color-divider);
}
.lineage-card__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.lineage-card__query {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.lineage-tree {
  width: 100%;
  height: auto;
  overflow: visible;
}

.tree-line {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 1.5;
}
.tree-line--flag {
  stroke: var(--color-flag);
  stroke-dasharray: 4 3;
}

.node {
  fill: var(--color-surface-2);
  stroke: var(--color-border);
  stroke-width: 1.2;
}
.node--origin {
  fill: var(--color-primary-highlight);
  stroke: var(--color-primary);
}
.node--flagged {
  fill: var(--color-flag-highlight);
  stroke: var(--color-flag);
}

.node-label {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  fill: var(--color-text-faint);
}
.node-label--tag {
  fill: var(--color-primary);
}
.node-label--flag {
  fill: var(--color-flag);
}

.node-quote {
  font-family: 'Source Serif 4', serif;
  font-size: 13px;
  fill: var(--color-text);
}
.node-quote--sm {
  font-size: 12.5px;
}

.node-source {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 10.5px;
  fill: var(--color-text-faint);
}

.diff-add {
  fill: var(--color-annotate);
  font-style: italic;
}
.diff-remove {
  fill: var(--color-flag);
  text-decoration: line-through;
}

.flag-callout {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 11px;
  font-weight: 700;
  fill: var(--color-flag);
}

/* ==========================================================================
   How it works
   ========================================================================== */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-10);
  counter-reset: step;
}

.step {
  min-width: 0;
  border-top: 3px solid var(--color-primary);
  padding-top: var(--space-5);
}

.step-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.step-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.step-text {
  color: var(--color-text-muted);
  font-size: var(--text-base);
}

/* ==========================================================================
   Demo section (fragments)
   ========================================================================== */

.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.demo-card {
  min-width: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
}

.demo-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  margin-bottom: var(--space-5);
}

.frag {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.frag-node {
  min-width: 0;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
}
.frag-node--origin {
  background: var(--color-primary-highlight);
  border-color: var(--color-primary);
}
.frag-node--flagged {
  background: var(--color-flag-highlight);
  border-color: var(--color-flag);
}

.frag-tag {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}
.frag-node--flagged .frag-tag {
  color: var(--color-flag);
}

.frag-quote {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-text);
  overflow-wrap: break-word;
}

.frag-arrow {
  align-self: center;
  color: var(--color-text-faint);
  font-size: var(--text-sm);
  line-height: 1;
}

.frag-source {
  font-size: var(--text-xs);
  color: var(--color-primary);
  text-decoration: underline;
  word-break: break-word;
  margin-top: auto;
}

/* ==========================================================================
   Trust & methodology
   ========================================================================== */

.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-16);
  align-items: start;
}

.trust-copy {
  min-width: 0;
}

.trust-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.trust-item__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

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

.trust-visual {
  min-width: 0;
}

.diff-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
}

.diff-panel__label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}

.diff-panel__line {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  overflow-wrap: break-word;
  margin-bottom: var(--space-3);
}
.diff-panel__line .diff-remove {
  color: var(--color-flag);
  text-decoration: line-through;
  font-style: normal;
}
.diff-panel__line .diff-add {
  color: var(--color-annotate);
}

.diff-panel__verdict {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-flag);
  background: var(--color-flag-highlight);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-top: var(--space-2);
}

/* ==========================================================================
   Audience
   ========================================================================== */

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.audience-card {
  min-width: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
}

.audience-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto var(--space-4);
  color: var(--color-primary);
}
.audience-icon svg {
  width: 100%;
  height: 100%;
}

.audience-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.audience-card__text {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ==========================================================================
   Waitlist
   ========================================================================== */

.waitlist-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-16);
  align-items: start;
}

.waitlist-copy {
  min-width: 0;
}

.waitlist-form-wrap {
  min-width: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  position: relative;
}

.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.waitlist-form[hidden] {
  display: none;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.form-row label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.form-row input,
.form-row select {
  width: 100%;
  min-width: 0;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  font-size: var(--text-base);
}
.form-row input:focus,
.form-row select:focus {
  border-color: var(--color-primary);
}

.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
}

.waitlist-confirm {
  text-align: center;
  padding: var(--space-6) 0;
}

.waitlist-confirm__mark {
  width: 52px;
  height: 52px;
  margin: 0 auto var(--space-4);
  color: var(--color-success);
}
.waitlist-confirm__mark svg {
  width: 100%;
  height: 100%;
}

.waitlist-confirm__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.waitlist-confirm__text {
  color: var(--color-text-muted);
  overflow-wrap: break-word;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface-offset);
  padding-block: var(--space-16) var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-12);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.brand-mark--footer {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
}

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-text-muted);
  max-width: 32ch;
}

.footer-nav {
  display: flex;
  gap: var(--space-12);
}

.footer-nav-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.footer-nav-group h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-1);
}

.footer-nav-group a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-nav-group a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1080px) {
  .hero-grid,
  .trust-grid,
  .waitlist-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-12);
  }

  .steps,
  .demo-grid,
  .audience-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 940px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    box-shadow: var(--shadow-md);
    padding: var(--space-2) var(--space-6) var(--space-4);
    max-width: 100%;
    width: 100%;
    margin: 0;
    box-sizing: border-box;
  }

  .nav__links--open {
    display: flex;
  }

  .nav__links li {
    width: 100%;
  }

  .nav__links a {
    display: block;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-divider);
    width: 100%;
  }

  .nav__links li:last-child a {
    border-bottom: none;
  }

  .site-header {
    position: sticky;
  }

  .header-row {
    position: relative;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (min-width: 941px) {
  .nav__links {
    display: flex !important;
    position: static;
  }
}

@media (max-width: 720px) {
  .steps,
  .demo-grid,
  .audience-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-title {
    font-size: var(--text-xl);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-nav {
    gap: var(--space-8);
  }

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

@media (max-width: 480px) {
  .wrap {
    padding-inline: var(--space-4);
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: var(--space-6);
  }

  .brand-name {
    font-size: var(--text-base);
  }
}