/* Global CSS - Main style sheet */

/* Import only the files that actually exist and are needed */
@import 'variables.css';

/* Import Component CSS Files */
@import 'components/header.css';
@import 'components/footer.css';

/* ===== GLOBAL ELEMENTS ===== */
body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-dark);
  line-height: var(--line-height-normal);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Section Styles */
.section {
  padding: var(--spacing-lg) 0;
}

.section-title {
  font-size: var(--font-size-xxl);
  position: relative;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
  line-height: 1.2;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-title.centered {
  text-align: center;
}

.section-title.centered::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--text-medium);
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-base);
  line-height: 1.5;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn:hover, .btn:focus {
  text-decoration: none;
}

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

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

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

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

.btn-outline {
  background-color: transparent;
  color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
}

.btn-outline:hover {
  background-color: var(--secondary-color);
  color: var(--text-light);
}

.btn-sm {
  padding: calc(var(--spacing-xxs) * 1.5) var(--spacing-xs);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-md);
}

@media (max-width: var(--breakpoint-sm)) {
  .btn-mobile-block {
    display: block;
    width: 100%;
    margin-bottom: var(--spacing-xs);
  }
}

/* Cards */
.card {
  background-color: var(--bg-alt);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-image {
  width: 100%;
  height: auto;
}

.card-body {
  padding: var(--spacing-sm);
}

.card-title {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-xs);
}

.card-text {
  margin-bottom: var(--spacing-xs);
}

.card-footer {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-top: 1px solid var(--border-light);
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xxs);
  font-weight: 500;
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--spacing-xs);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--text-dark);
  background-color: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--secondary-color);
  outline: 0;
}

/* Background Variations */
.bg-ivory {
  background-color: var(--bg-main);
  color: var(--text-dark);
}

.bg-slate {
  background-color: var(--bg-footer);
  color: var(--text-light);
}

.bg-cream {
  background-color: var(--bg-alt);
  color: var(--text-dark);
}

.dark-section {
  background-color: var(--bg-alt) !important;
  position: relative;
  z-index: 5;
  color: var(--text-dark);
  isolation: isolate; /* FIXED: Create proper stacking context */
}

/* Media Queries - Mobile First */
@media (max-width: var(--breakpoint-md)) {
  .section {
    padding: var(--spacing-md) 0;
  }
  
  .section-title {
    font-size: calc(var(--font-size-xxl) * 0.85);
  }
  
  .section-description {
    font-size: calc(var(--font-size-lg) * 0.9);
  }
}

@media (max-width: var(--breakpoint-sm)) {
  .section {
    padding: var(--spacing-sm) 0;
  }
  
  .container {
    padding: 0 var(--spacing-xs);
  }
  
  .section-title {
    font-size: calc(var(--font-size-xxl) * 0.7);
  }
  
  .section-description {
    font-size: calc(var(--font-size-lg) * 0.8);
  }
  
  .card-body {
    padding: var(--spacing-xs);
  }
}

/* =====================================================================
   ETERNAL ROAM — DESIGN FOUNDATION PRIMITIVES (Claude Design v1)
   ---------------------------------------------------------------------
   Opt-in primitives for new templates (Hero A v2, place v1, saint v1,
   sacred graph modules, editorial standards). Existing pages do not use
   these classes and continue to render through the legacy global styles
   above. Token references use --er-* from variables.css.
   ===================================================================== */

/* --- Typography primitives ------------------------------------------- */

.er-display {
  font-family: var(--er-serif);
  font-size: var(--er-fs-display);
  line-height: var(--er-lh-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--er-ink);
  margin: 0 0 var(--er-space-24);
}

.er-h1 {
  font-family: var(--er-serif);
  font-size: var(--er-fs-h1);
  line-height: var(--er-lh-heading);
  font-weight: 500;
  color: var(--er-ink);
  margin: 0 0 var(--er-space-16);
}

.er-h2 {
  font-family: var(--er-serif);
  font-size: var(--er-fs-h2);
  line-height: var(--er-lh-heading);
  font-weight: 500;
  color: var(--er-ink);
  margin: 0 0 var(--er-space-16);
}

.er-h3 {
  font-family: var(--er-serif);
  font-size: var(--er-fs-h3);
  line-height: var(--er-lh-heading);
  font-weight: 500;
  color: var(--er-ink);
  margin: 0 0 var(--er-space-12);
}

.er-h4 {
  font-family: var(--er-sans);
  font-size: var(--er-fs-h4);
  line-height: var(--er-lh-tight);
  font-weight: 600;
  color: var(--er-ink-2);
  margin: 0 0 var(--er-space-8);
}

.er-lede {
  font-family: var(--er-serif);
  font-size: var(--er-fs-lede);
  line-height: var(--er-lh-tight);
  color: var(--er-ink-2);
  max-width: var(--er-measure);
}

.er-body {
  font-family: var(--er-sans);
  font-size: var(--er-fs-body);
  line-height: var(--er-lh-body);
  color: var(--er-ink-2);
  max-width: var(--er-measure);
}

.er-meta {
  font-family: var(--er-mono);
  font-size: var(--er-fs-meta);
  line-height: 1.4;
  letter-spacing: var(--er-tracking-meta);
  text-transform: uppercase;
  color: var(--er-ink-3);
}

/* --- Buttons --------------------------------------------------------- */

.er-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--er-space-8);
  font-family: var(--er-sans);
  font-size: var(--er-fs-body);
  font-weight: 500;
  line-height: 1;
  padding: var(--er-space-12) var(--er-space-24);
  border-radius: var(--er-r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.er-btn--primary {
  background-color: var(--er-ink);
  color: var(--er-paper);
  border-color: var(--er-ink);
}

.er-btn--primary:hover,
.er-btn--primary:focus-visible {
  background-color: var(--er-clay-deep);
  border-color: var(--er-clay-deep);
  color: var(--er-paper);
}

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

.er-btn--secondary:hover,
.er-btn--secondary:focus-visible {
  background-color: var(--er-limestone);
  border-color: var(--er-ink-3);
  color: var(--er-ink);
}

.er-btn--quiet {
  background-color: transparent;
  color: var(--er-ink-2);
  border-color: transparent;
  padding-left: var(--er-space-12);
  padding-right: var(--er-space-12);
}

.er-btn--quiet:hover,
.er-btn--quiet:focus-visible {
  color: var(--er-clay-deep);
  background-color: transparent;
}

/* --- Chips / pills --------------------------------------------------- */

.er-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--er-space-4);
  font-family: var(--er-sans);
  font-size: var(--er-fs-floor);
  line-height: 1.25;
  color: var(--er-ink-2);
  background-color: var(--er-limestone);
  border: 1px solid var(--er-rule);
  border-radius: var(--er-r-pill);
  padding: 0.375rem 0.75rem;
}

.er-chip--accent {
  background-color: rgba(179, 106, 69, 0.08);
  border-color: rgba(179, 106, 69, 0.28);
  color: var(--er-clay-deep);
}

/* --- Cards ----------------------------------------------------------- */

.er-card {
  background-color: var(--er-paper);
  border: 1px solid var(--er-rule);
  border-radius: var(--er-r-md);
  box-shadow: var(--er-shadow-card);
  padding: var(--er-space-24);
}

/* --- Source + confidence notes -------------------------------------- */

.er-source-note {
  font-family: var(--er-sans);
  font-size: var(--er-fs-small);
  line-height: 1.5;
  color: var(--er-ink-3);
  padding-top: var(--er-space-12);
  border-top: 1px solid var(--er-rule-soft);
}

.er-confidence-note {
  font-family: var(--er-sans);
  font-size: var(--er-fs-small);
  line-height: 1.5;
  color: var(--er-ink-3);
  background-color: var(--er-limestone);
  border-left: 2px solid var(--er-gold);
  padding: var(--er-space-12) var(--er-space-16);
  border-radius: 0 var(--er-r-sm) var(--er-r-sm) 0;
}

/* --- Confidence chip ------------------------------------------------- */
/* Restrained trust mapping over existing closed-set fields. See
   docs/design-system-law.md §4. Rendered by templates/components/er-confidence.php. */

.er-confidence {
  margin-top: var(--er-space-16);
  padding-top: var(--er-space-16);
  border-top: 1px solid var(--er-rule-soft);
}

.er-confidence--compact {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.er-confidence__eyebrow {
  font-family: var(--er-mono);
  font-size: var(--er-fs-floor);
  letter-spacing: var(--er-tracking-meta);
  text-transform: uppercase;
  color: var(--er-ink-3);
  margin-bottom: var(--er-space-8);
}

.er-confidence__row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--er-space-8);
}

.er-confidence__bars {
  display: inline-flex;
  gap: 3px;
}

.er-confidence__bar {
  width: 14px;
  height: 6px;
  border-radius: 2px;
  background: var(--er-rule);
}

.er-confidence--olive .er-confidence__bar.is-on { background: var(--er-olive); }
.er-confidence--clay .er-confidence__bar.is-on { background: var(--er-clay); }
.er-confidence--neutral .er-confidence__bar.is-on { background: var(--er-ink-3); }

.er-confidence__label {
  font-family: var(--er-sans);
  font-size: var(--er-fs-small);
  font-weight: 600;
  color: var(--er-ink-2);
}

.er-confidence__detail {
  margin: var(--er-space-8) 0 0;
  font-family: var(--er-sans);
  font-size: var(--er-fs-small);
  line-height: 1.5;
  color: var(--er-ink-3);
}

.er-confidence__source {
  display: flex;
  flex-wrap: wrap;
  gap: 0 var(--er-space-8);
  margin: var(--er-space-8) 0 0;
  font-family: var(--er-sans);
  font-size: var(--er-fs-small);
  line-height: 1.5;
  color: var(--er-ink-3);
}

.er-confidence__source a {
  color: var(--er-clay-deep);
  border-bottom: 1px solid currentColor;
}

/* --- Dividers -------------------------------------------------------- */

.er-rule {
  border: 0;
  border-top: 1px solid var(--er-rule);
  margin: var(--er-space-32) 0;
}

.er-rule--soft {
  border-top-color: var(--er-rule-soft);
}

/* --- Image frame / editorial image treatment ------------------------ */

.er-frame {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--er-r-md);
  background-color: var(--er-limestone);
}
/* Carrier-agnostic: applied to <div>, <span>, <picture> etc. without losing box. */
span.er-frame,
a.er-frame { display: block; }

.er-frame > img,
.er-frame picture > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.er-ratio-3x2  { aspect-ratio: var(--er-ratio-place); }
.er-ratio-4x5  { aspect-ratio: var(--er-ratio-saint); }
.er-ratio-16x9 { aspect-ratio: var(--er-ratio-route); }

/* Shared refined placeholder for missing/broken card thumbnails. */
.er-image-placeholder {
  position: relative;
  background: linear-gradient(140deg, #efe6d4 0%, #d9d0bf 100%);
  border: 1px solid rgba(137, 83, 72, 0.18);
}

.er-image-placeholder > img,
.er-image-placeholder a > img {
  opacity: 0;
}

.er-image-placeholder::after {
  content: attr(data-placeholder-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif, Georgia, "Times New Roman", serif);
  font-size: var(--er-fs-floor);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(60, 47, 38, 0.55);
  padding: 0 1rem;
  text-align: center;
  pointer-events: none;
  z-index: 2;
}