/*
  Mindy / ABUNDANCIA OS — shared editorial stylesheet.
  Tokens sourced from the ABUNDANCIA OS brand system (Noir Ink, Champagne Brass,
  Warm Parchment, Stone Taupe). No gradients, no neon, no decorative glow.
  CSS-only: no external fonts, scripts, or tracking of any kind.
*/

:root {
  --noir-ink: #12141A;
  --surface: #191C23;
  --elevated: #23262F;
  --brass: #B8954A;
  --taupe: #8A847C;
  --parchment: #F3EEE6;
  --alabaster: #E8E1D3;
  --dim-alabaster: #D8CFBE;

  --font-display: 'Cormorant Garamond', 'Iowan Old Style', 'Palatino Linotype', Georgia, 'Times New Roman', serif;
  --font-body: 'Space Grotesk', 'Segoe UI', system-ui, -apple-system, Helvetica, Arial, sans-serif;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 40px;
  --space-xxl: 64px;
  --space-section: 96px;

  --content-max: 1180px;
  --measure-max: 68ch;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
ul, ol { padding-left: 1.25em; }

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--parchment);
  color: var(--noir-ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  font-size: 1.0625rem;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--noir-ink);
  margin: 0 0 var(--space-md);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.05; letter-spacing: 0.01em; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.12; }
h3 { font-size: 1.375rem; line-height: 1.25; }

p { margin: 0 0 var(--space-md); max-width: var(--measure-max); }

.system-label {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* Accessibility: skip link */
.skip-link {
  position: absolute;
  left: 0;
  top: 0;
  transform: translateY(-120%);
  background: var(--brass);
  color: var(--noir-ink);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-body);
  font-weight: 500;
  text-decoration: none;
  z-index: 100;
  transition: transform 160ms ease;
}

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

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
}

/* Layout shell */
.shell {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Header / navigation */
.site-header {
  background: var(--noir-ink);
  color: var(--alabaster);
  border-bottom: 1px solid var(--brass);
}

.site-header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--alabaster);
}

.brand-lockup .mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.brand-lockup .wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.06em;
  color: var(--alabaster);
}

.brand-lockup .wordmark small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--taupe);
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--dim-alabaster);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--alabaster);
  border-bottom-color: var(--brass);
}

/* Hero (dark, homepage only) */
.hero {
  background: var(--noir-ink);
  color: var(--alabaster);
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

.hero h1 { color: var(--parchment); }

.hero .lede {
  color: var(--dim-alabaster);
  font-size: 1.1875rem;
  max-width: 42ch;
}

.hero .evidence-line {
  width: 72px;
  height: 2px;
  background: var(--brass);
  border: none;
  margin: var(--space-lg) 0;
}

.hero .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.pill {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--taupe);
  border: 1px solid var(--elevated);
  background: var(--surface);
  padding: var(--space-xs) var(--space-md);
}

/* Editorial sections (light) */
.section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
  border-bottom: 1px solid rgba(18, 20, 26, 0.08);
}

.section:last-of-type { border-bottom: none; }

.section .section-head {
  max-width: 56ch;
  margin-bottom: var(--space-xl);
}

.section .section-head .system-label {
  color: var(--brass);
  display: block;
  margin-bottom: var(--space-sm);
}

/* Numbered steps */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xl);
}

.step {
  border-top: 1px solid var(--brass);
  padding-top: var(--space-md);
}

.step .step-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--brass);
  display: block;
  margin-bottom: var(--space-sm);
}

.step h3 { margin-bottom: var(--space-sm); }
.step p { color: var(--noir-ink); }

/* Two-column feature grid */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xl);
}

.card {
  border: 1px solid rgba(18, 20, 26, 0.12);
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.35);
}

.card h3 { margin-bottom: var(--space-sm); }

/* Callout / clarification block */
.callout {
  border-left: 3px solid var(--brass);
  padding: var(--space-md) var(--space-lg);
  background: rgba(184, 149, 74, 0.06);
  max-width: 68ch;
}

.callout p:last-child { margin-bottom: 0; }

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--space-sm) var(--space-lg);
  border: 1px solid var(--brass);
}

.btn-primary {
  background: var(--brass);
  color: var(--noir-ink);
}

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

.btn-secondary {
  background: transparent;
  color: var(--noir-ink);
  border-color: var(--noir-ink);
}

.btn-secondary:hover { border-color: var(--brass); color: var(--brass); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* Policy / article documents */
.doc {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-section);
  max-width: var(--measure-max);
  margin: 0 auto;
}

.doc header.doc-head {
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--brass);
  padding-bottom: var(--space-lg);
}

.doc .doc-meta {
  color: var(--noir-ink);
  opacity: 0.7;
  font-size: 0.9375rem;
}

.doc h2 {
  margin-top: var(--space-xxl);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(18, 20, 26, 0.12);
}

.doc h2:first-of-type { margin-top: var(--space-lg); border-top: none; padding-top: 0; }

.doc ul, .doc ol { max-width: var(--measure-max); }
.doc li { margin-bottom: var(--space-sm); }

.doc .legal-note {
  margin-top: var(--space-xxl);
  padding: var(--space-lg);
  border: 1px solid rgba(18, 20, 26, 0.15);
  background: rgba(184, 149, 74, 0.06);
  font-size: 0.9375rem;
}

/* Footer (dark) */
.site-footer {
  background: var(--noir-ink);
  color: var(--dim-alabaster);
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.site-footer .footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-xl);
}

.site-footer .brand-lockup .wordmark,
.site-footer .brand-lockup .wordmark small { color: var(--dim-alabaster); }

.site-footer nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.site-footer a {
  color: var(--dim-alabaster);
  text-decoration: underline;
  text-decoration-color: var(--taupe);
}

.site-footer a:hover { color: var(--brass); text-decoration-color: var(--brass); }

.site-footer .copyright {
  margin-top: var(--space-xl);
  color: var(--taupe);
  font-size: 0.9375rem;
}

/* 404 page */
.not-found {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  background: var(--noir-ink);
  color: var(--alabaster);
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}

.not-found h1 { color: var(--parchment); }

/* Mobile: nav stacks, grids collapse — no JS required anywhere */
@media (max-width: 760px) {
  .site-header .shell { flex-direction: column; align-items: flex-start; }
  .site-nav ul { gap: var(--space-md); }
  .steps { grid-template-columns: 1fr; gap: var(--space-lg); }
  .grid-2 { grid-template-columns: 1fr; gap: var(--space-lg); }
  .section { padding-top: var(--space-xxl); padding-bottom: var(--space-xxl); }
  h1 { font-size: 2.25rem; }
  .site-footer .footer-grid { flex-direction: column; }
}

@media (max-width: 480px) {
  .shell { padding-left: 20px; padding-right: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; }
}