/* ================================================================
   Indexwhy — Design System & Brand Stylesheet
   Tokens derived from assets/brand.md (indexwhy-p3)
   ================================================================ */

/* ---- Fonts (loaded via <link> in HTML head) ---- */
/* Sora (display), Source Sans 3 (body), JetBrains Mono (eyebrows/mono) */

/* ---- CSS Custom Properties (Brand Tokens) ---- */
:root {
  /* Brand tokens per brand.md */
  --font-display: 'Sora', sans-serif;
  --font-body: 'Source Sans 3', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 4px;
  --space: 8px;

  /* Palette */
  --color-page: #f5f2ed;
  --color-primary: #9a4b38;
  --color-primary-hover: #7f3d2d;
  --color-accent: #0f766e;
  --color-blocker: #b91c1c;
  --color-weakness: #854d0e;
  --color-success: #166534;
  --color-border: #d4d4d4;
  --color-text: #27272a;
  --color-text-muted: #52525b;
  --color-text-inverted: #f5f2ed;

  /* Section eyebrow accent */
  --color-section-num: var(--color-accent);

  /* Light/dark mode default (light) */
  --bg-page: var(--color-page);
  --bg-surface: #ffffff;
  --bg-surface-hover: #ece8e1;
  --bg-nav: #eeebe5;
  --bg-code: #e8e5df;
  --border-color: var(--color-border);
  --text-body: var(--color-text);
  --text-muted: var(--color-text-muted);
  --text-inverted: var(--color-text-inverted);
  --color-theme-toggle: var(--color-text-muted);
}

/* ---- Dark Mode ---- */
[data-theme="dark"] {
  --bg-page: #1c1b1a;
  --bg-surface: #2a2927;
  --bg-surface-hover: #353330;
  --bg-nav: #242321;
  --bg-code: #2a2927;
  --border-color: #3a3937;
  --text-body: #e4e0da;
  --text-muted: #a09c96;
  --text-inverted: #1c1b1a;
  --color-theme-toggle: #d4d0c8;
  --color-primary: #b86a54;
  --color-primary-hover: #c97f67;
  --color-accent: #3cb1a8;
  --color-blocker: #f87171;
  --color-weakness: #fbbf24;
  --color-success: #34d399;
  --color-border: #3a3937;
}

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

/* ---- Page ---- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- Shared Nav ---- */
.site-nav {
  background: var(--bg-nav);
  border-bottom: 1px solid var(--border-color);
  padding: 0 calc(var(--space) * 2);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.site-nav .nav-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  gap: calc(var(--space) * 2);
}

.site-nav .nav-logo {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 1);
  text-decoration: none;
  color: var(--text-body);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
}

.site-nav .nav-logo img {
  display: block;
}

.site-nav .nav-links {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 3);
  list-style: none;
}

.site-nav .nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.15s;
}

.site-nav .nav-links a:hover,
.site-nav .nav-links a[aria-current="page"] {
  color: var(--text-body);
}

/* ---- Theme Toggle ---- */
.theme-toggle {
  background: none;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--color-theme-toggle);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 2px 10px;
  line-height: 1.6;
  font-family: var(--font-mono);
  transition: background 0.15s, border-color 0.15s;
}

.theme-toggle:hover {
  background: var(--bg-surface-hover);
  border-color: var(--text-muted);
}

/* ---- Page Wrapper ---- */
.page-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 calc(var(--space) * 3);
}

/* ---- Hero ---- */
.hero {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 5);
  padding: calc(var(--space) * 10) 0 calc(var(--space) * 6);
  text-align: left;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 650;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-body);
  max-width: 640px;
  margin: 0 0 calc(var(--space) * 2);
}

.hero .hl-accent {
  color: var(--color-primary);
}

.hero p {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 0 calc(var(--space) * 4);
}

.hero-text {
  flex: 1 1 45%;
  min-width: 0;
}

.hero-shot {
  flex: 1 1 55%;
  min-width: 0;
  width: 100%;
  height: auto;
  display: block;
  /* Hard edge — no border, no shadow, no rounding. The screenshot is a
     photograph of the product, not a UI container. */
}

/* ---- Section Style (spacious) ---- */
.section {
  padding: calc(var(--space) * 8) 0;
  border-top: 1px solid var(--border-color);
}

.section:first-of-type {
  border-top: none;
}

/* ---- Section Eyebrow ---- */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: calc(var(--space) * 2);
}

/* ---- Section Headings ---- */
.section h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 620;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text-body);
  margin-bottom: calc(var(--space) * 3);
  max-width: 600px;
}

.section h2 + p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: calc(var(--space) * 4);
}

/* ---- Figure (drawn SVG) ---- */
.product-figure {
  margin: calc(var(--space) * 6) 0;
  width: 100%;
  text-align: center;
}

.product-figure svg {
  width: 100%;
  max-width: 680px;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* ---- Vertical diagnostic list ---- */
.diag-grid {
  max-width: 580px;
  margin: calc(var(--space) * 4) 0;
}

.diag-item {
  margin-bottom: calc(var(--space) * 3);
}

.diag-item h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: calc(var(--space) * 1);
}

.diag-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ---- Severity Tags ---- */
.severity-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1px 8px;
  border-radius: 12px;
}

.severity-tag.blocking {
  background: #fef2f2;
  color: var(--color-blocker);
}

.severity-tag.weakening {
  background: #fffbeb;
  color: var(--color-weakness);
}

.severity-tag.clear {
  background: #f0fdf4;
  color: var(--color-success);
}

[data-theme="dark"] .severity-tag.blocking {
  background: #3b1515;
}

[data-theme="dark"] .severity-tag.weakening {
  background: #3b2e12;
}

[data-theme="dark"] .severity-tag.clear {
  background: #132b1a;
}

/* ---- Sample Result Block ---- */
.sample-result {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: calc(var(--space) * 3);
  margin: calc(var(--space) * 4) 0;
  font-size: 0.85rem;
  line-height: 1.7;
}

.sample-result .finding {
  padding: calc(var(--space) * 1.5) 0;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  gap: calc(var(--space) * 2);
  align-items: flex-start;
}

.sample-result .finding:last-child {
  border-bottom: none;
}

.sample-result .finding-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.sample-result .finding-dot.blocking { background: var(--color-blocker); }
.sample-result .finding-dot.weakening { background: var(--color-weakness); }
.sample-result .finding-dot.clear { background: var(--color-success); }

.sample-result .finding-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 1px;
}

.sample-result .finding-text {
  color: var(--text-body);
}

/* ---- Proof Strip ---- */
.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--space) * 1);
  margin: calc(var(--space) * 4) 0;
}

@media (max-width: 520px) {
  .proof-strip {
    grid-template-columns: 1fr;
  }
}

.proof-cell {
  text-align: center;
  padding: calc(var(--space) * 3) calc(var(--space) * 2);
  border-right: 1px solid var(--border-color);
}

.proof-cell:last-child {
  border-right: none;
}

@media (max-width: 520px) {
  .proof-cell {
    border-right: none;
    padding: calc(var(--space) * 2);
  }
}

.proof-cell .proof-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: calc(var(--space) * 1);
}

.proof-cell .proof-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---- Compound Controls ---- */
.compound-control {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
}

.compound-control .action-part {
  background: var(--color-primary);
  color: var(--text-inverted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border: none;
  cursor: pointer;
  transition: background 0.15s;
}

.compound-control .action-part:hover {
  background: var(--color-primary-hover);
}

.compound-control .copy-part {
  background: var(--bg-surface);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 8px 14px;
  border: none;
  border-left: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.compound-control .copy-part:hover {
  background: var(--bg-surface-hover);
  color: var(--text-body);
}

/* ---- What It Costs section ---- */
.pricing-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--space) * 4);
  margin: calc(var(--space) * 4) 0;
}

@media (max-width: 600px) {
  .pricing-teaser {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: calc(var(--space) * 4);
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 620;
  color: var(--text-body);
  margin-bottom: calc(var(--space) * 1);
}

.pricing-card .price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 650;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: calc(var(--space) * 2);
}

.pricing-card .price-desc {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: calc(var(--space) * 2);
}

.pricing-card ul {
  list-style: none;
  margin: calc(var(--space) * 2) 0;
}

.pricing-card ul li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: calc(var(--space) * 0.75) 0;
  line-height: 1.5;
}

.pricing-card ul li::before {
  content: '\2713';
  color: var(--color-success);
  margin-right: calc(var(--space) * 1);
  font-weight: 700;
}

.pricing-card ul li.na::before {
  content: '\2717';
  color: var(--text-muted);
}

.pricing-card .btn {
  display: inline-block;
  margin-top: calc(var(--space) * 2);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: calc(var(--space) * 1);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  line-height: 1.4;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--text-inverted);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-body);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--text-muted);
}

.btn-ghost {
  background: none;
  color: var(--color-accent);
  padding: 10px 0;
}

.btn-ghost:hover {
  color: var(--color-primary);
}

/* ---- URL Input (hero) ---- */
.url-input-wrap {
  max-width: 480px;
  display: flex;
  gap: calc(var(--space) * 1);
}

.url-input-wrap input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 10px 14px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-surface);
  color: var(--text-body);
  outline: none;
  transition: border-color 200ms ease;
}

.url-input-wrap input:focus {
  border-color: var(--color-accent);
}

.url-input-wrap input::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

/* ---- Findings list (app page) ---- */
.findings-list {
  list-style: none;
}

.findings-list li {
  padding: calc(var(--space) * 2) calc(var(--space) * 3);
  margin-bottom: var(--space);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.925rem;
  line-height: 1.6;
  opacity: 0;
  animation: findingFadeIn 300ms ease forwards;
}

.findings-list li:nth-child(1) { animation-delay: 50ms; }
.findings-list li:nth-child(2) { animation-delay: 100ms; }
.findings-list li:nth-child(3) { animation-delay: 150ms; }
.findings-list li:nth-child(4) { animation-delay: 200ms; }
.findings-list li:nth-child(5) { animation-delay: 250ms; }
.findings-list li:nth-child(6) { animation-delay: 300ms; }
.findings-list li:nth-child(7) { animation-delay: 350ms; }
.findings-list li:nth-child(8) { animation-delay: 400ms; }
.findings-list li:nth-child(9) { animation-delay: 450ms; }
.findings-list li:nth-child(10) { animation-delay: 500ms; }

@keyframes findingFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---- Motion paused toggle ---- */
html.motion-paused .findings-list li {
  opacity: 1;
  animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .findings-list li {
    opacity: 1;
    animation: none;
  }
}

.findings-list .finding-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: calc(var(--space) * 1);
  vertical-align: middle;
  transition: background 400ms ease;
}

.findings-list .finding-dot.blocking { background: var(--color-blocker); }
.findings-list .finding-dot.weakening { background: var(--color-weakness); }
.findings-list .finding-dot.clear { background: var(--color-success); }

/* ---- Status indicator ---- */
.status-msg {
  padding: calc(var(--space) * 2) calc(var(--space) * 3);
  margin: calc(var(--space) * 2) 0;
  border-radius: var(--radius);
  font-size: 0.9rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.status-msg.loading {
  border-left: 3px solid var(--color-accent);
}

.status-msg.error {
  border-left: 3px solid var(--color-blocker);
  color: var(--color-blocker);
}

/* ---- Disclaimer / Limitations ---- */
.disclaimer-section {
  margin-top: calc(var(--space) * 6);
  padding-top: calc(var(--space) * 3);
  border-top: 1px solid var(--border-color);
}

.disclaimer-section h3 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: calc(var(--space) * 1);
}

.disclaimer-section p,
.disclaimer-section li {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.disclaimer-section ul {
  list-style: none;
  margin-top: var(--space);
}

.disclaimer-section ul li {
  padding: calc(var(--space) * 0.5) 0;
}

.disclaimer-section ul li::before {
  content: '\2014';
  color: var(--color-primary);
  margin-right: calc(var(--space) * 1);
}

/* ---- FAQ ---- */
.faq-list {
  margin: calc(var(--space) * 3) 0;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: calc(var(--space) * 2) 0;
}

.faq-item:first-child {
  border-top: 1px solid var(--border-color);
}

.faq-item q {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-body);
  display: block;
  margin-bottom: calc(var(--space) * 0.5);
  quotes: none;
}

.faq-item a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-item a:hover {
  color: var(--color-primary);
}

.faq-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 560px;
}

/* ---- Footer ---- */
.site-footer {
  margin-top: calc(var(--space) * 8);
  padding: calc(var(--space) * 4) 0 calc(var(--space) * 6);
  border-top: 1px solid var(--border-color);
}

.site-footer .footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: calc(var(--space) * 2);
}

.site-footer .footer-links {
  display: flex;
  gap: calc(var(--space) * 3);
  list-style: none;
}

.site-footer .footer-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
}

.site-footer .footer-links a:hover {
  text-decoration: underline;
}

.site-footer .footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ---- Pause Motion control ---- */
.motion-control {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-style: dotted;
  padding: 4px 0;
}

.motion-control:hover {
  color: var(--text-body);
}

/* ---- CTA row ---- */
.cta-row {
  text-align: center;
  padding: calc(var(--space) * 6) 0;
}

.cta-row .btn {
  margin: calc(var(--space) * 1);
}

/* ---- Page content prose ---- */
.prose {
  max-width: 640px;
  margin: 0 auto;
}

.prose h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 620;
  letter-spacing: -0.015em;
  color: var(--text-body);
  margin-bottom: calc(var(--space) * 1);
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-body);
  margin-top: calc(var(--space) * 6);
  margin-bottom: calc(var(--space) * 2);
}

.prose p,
.prose li {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: calc(var(--space) * 1.5);
}

.prose ul,
.prose ol {
  padding-left: calc(var(--space) * 3);
  margin-bottom: calc(var(--space) * 2);
}

.prose li {
  margin-bottom: calc(var(--space) * 0.75);
}

.prose strong {
  color: var(--text-body);
}

.prose hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: calc(var(--space) * 4) 0;
}

/* ---- Price page mock checkout ---- */
.mock-checkout {
  max-width: 420px;
  margin: calc(var(--space) * 3) auto 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: calc(var(--space) * 3);
}

.mock-checkout .mock-field {
  margin-bottom: calc(var(--space) * 2);
}

.mock-checkout label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: calc(var(--space) * 0.5);
}

.mock-checkout input {
  width: 100%;
  padding: 8px 12px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: var(--bg-page);
  color: var(--text-body);
}

.mock-checkout input:focus {
  border-color: var(--color-accent);
  outline: none;
}

.mock-checkout .mock-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: calc(var(--space) * 2);
  font-family: var(--font-mono);
}

.mock-checkout .btn {
  width: 100%;
  justify-content: center;
}

.mock-success {
  display: none;
  text-align: center;
  padding: calc(var(--space) * 4);
}

.mock-success.show {
  display: block;
}

.mock-success .success-icon {
  font-size: 2.5rem;
  color: var(--color-success);
  margin-bottom: var(--space);
}

.mock-success p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ---- Utility ---- */
.text-center { text-align: center; }
.mt-2 { margin-top: calc(var(--space) * 2); }
.mt-4 { margin-top: calc(var(--space) * 4); }
.mt-6 { margin-top: calc(var(--space) * 6); }
.mb-2 { margin-bottom: calc(var(--space) * 2); }
.mb-4 { margin-bottom: calc(var(--space) * 4); }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .hero { flex-direction: column; text-align: center; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { margin: 0 auto calc(var(--space) * 3); }
  .hero-text { flex: none; width: 100%; }
  .hero-shot { flex: none; width: 100%; margin-top: calc(var(--space) * 4); }
  .section h2 { font-size: 1.3rem; }
  .url-input-wrap { flex-direction: column; margin: 0 auto; }
  .site-nav .nav-links { gap: calc(var(--space) * 2); }
  .site-nav .nav-links a { font-size: 0.75rem; }
  .page-wrap { padding: 0 calc(var(--space) * 2); }
  .proof-strip { grid-template-columns: 1fr; }
}

/* ---- App page specific ---- */
.app-section {
  padding: calc(var(--space) * 6) 0;
}

.app-section .url-input-wrap {
  max-width: 540px;
  margin-bottom: calc(var(--space) * 3);
}

.report-header {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: calc(var(--space) * 2);
  padding-bottom: calc(var(--space) * 1);
  border-bottom: 1px solid var(--border-color);
}