:root {
  --bg-page: #efede8;
  --bg-surface: rgba(255, 255, 255, 0.84);
  --bg-card: #fbfaf8;
  --bg-soft: #e6e1d9;
  --brand: #6b7068;
  --brand-strong:rgba(46, 111, 64, 1);
  --brand-soft: #ece8e1;
  --accent: #9f8d79;
  --txt-primary: #1d1b18;
  --txt-secondary: #57524c;
  --txt-muted: #7a746c;
  --border: rgba(61, 54, 47, 0.1);
  --shadow-sm: 0 1rem 2rem rgba(36, 31, 26, 0.05);
  --shadow-md: 0 1.5rem 3.5rem rgba(36, 31, 26, 0.08);
  --radius-sm: 0.85rem;
  --radius-md: 1.2rem;
  --radius-lg: 1.9rem;
}

html[data-tema="escuro"] {
  --bg-page: #171715;
  --bg-surface: rgba(31, 31, 29, 0.86);
  --bg-card: #20211e;
  --bg-soft: #2a2c28;
  --brand: #a4aba1;
  --brand-strong: #d5dbd2;
  --brand-soft: rgba(213, 219, 210, 0.1);
  --accent: #c2b29f;
  --txt-primary: #f1efe9;
  --txt-secondary: #cfcbc4;
  --txt-muted: #a39d95;
  --border: rgba(241, 239, 233, 0.1);
  --shadow-sm: 0 1rem 2rem rgba(0, 0, 0, 0.2);
  --shadow-md: 0 1.75rem 3.5rem rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Source Sans 3', sans-serif;
  line-height: 1.6;
  color: var(--txt-primary);
  background:
    radial-gradient(circle at top left, rgba(159, 141, 121, 0.1), transparent 28%),
    radial-gradient(circle at top right, rgba(107, 112, 104, 0.1), transparent 24%),
    linear-gradient(180deg, #f5f3ef 0%, var(--bg-page) 42%, #e8e4dd 100%);
  background-attachment: fixed;
}

html[data-tema="escuro"] body {
  background:
    radial-gradient(circle at top left, rgba(194, 178, 159, 0.1), transparent 28%),
    radial-gradient(circle at top right, rgba(164, 171, 161, 0.08), transparent 24%),
    linear-gradient(180deg, #1b1b19 0%, var(--bg-page) 48%, #131311 100%);
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  z-index: 999;
  padding: 0.75rem 1rem;
  border-radius: 0 0 0.75rem 0.75rem;
  background: var(--brand-strong);
  color: #fff;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-shell {
  width: min(1190px, calc(100% - 2.5rem));
  margin: 0 auto;
}

body.modo-leitura .page-shell {
  width: min(980px, calc(100% - 2.5rem));
}

.lendo {
  outline: 3px solid var(--brand);
  outline-offset: 4px;
  border-radius: 1rem;
  background: color-mix(in srgb, var(--brand-soft) 55%, transparent);
}

.acess-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(1rem);
  background: rgba(46, 111, 64, 1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

.acess-inner {
  width: min(1190px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 0.7rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.acess-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.84);
}

.acess-btn {
  letter-spacing: 0.08em;
  min-width: 2.8rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.acess-btn:hover,
.acess-btn:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.acess-btn:focus-visible,
.search-input:focus-visible,
.search-clear:focus-visible,
.breadcrumb a:focus-visible,
.hero-link:focus-visible,
.card-link:focus-visible,
.section-link:focus-visible,
.site-footer a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.acess-apoio {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: auto;
}

.acess-apoio-btn {
  text-decoration: none;
  white-space: nowrap;
}

.acess-apoio-tip {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  width: min(21rem, calc(100vw - 2rem));
  padding: 0.9rem 1rem;
  border-radius: 0.9rem;
  background: rgba(34, 35, 33, 0.96);
  color: #fff;
  line-height: 1.5;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.2rem);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  pointer-events: none;
}

.acess-apoio-tip::before {
  content: "";
  position: absolute;
  top: -0.35rem;
  right: 1.2rem;
  width: 0.8rem;
  height: 0.8rem;
  background: rgba(34, 35, 33, 0.96);
  transform: rotate(45deg);
}

.acess-apoio:hover .acess-apoio-tip,
.acess-apoio:focus-within .acess-apoio-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.breadcrumb-wrap {
  padding: 1.25rem 0 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.92rem;
  color: var(--txt-muted);
}

.breadcrumb a {
  text-decoration: none;
  color: var(--brand-strong);
}

.hero {
  position: relative;
  margin-top: 1.25rem;
  padding: clamp(2.35rem, 4vw, 3.6rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(238, 234, 227, 0.94)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.65), transparent);
}

html[data-tema="escuro"] .hero {
  background:
    linear-gradient(135deg, rgba(40, 41, 38, 0.88), rgba(24, 24, 22, 0.96)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -6rem -7rem auto;
  width: 16rem;
  height: 16rem;
  border-radius: 999px;
  background: rgba(159, 141, 121, 0.1);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(15rem, 1fr);
  gap: 2rem;
  align-items: end;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(61, 54, 47, 0.08);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

html[data-tema="escuro"] .hero-kicker,
html[data-tema="escuro"] .hero-panel {
  background: rgba(255, 255, 255, 0.06);
}

.hero-title {
  margin: 1rem 0 0.9rem;
  font-family: 'Lora', serif;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.12;
  max-width: 16ch;
}

.hero-copy {
  max-width: 38rem;
  margin: 0;
  font-size: 1.15rem;
  color: var(--txt-secondary);
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.hero-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.hero-link:hover {
  transform: translateY(-0.12rem);
  box-shadow: var(--shadow-sm);
}

.hero-link-primary {
  background: var(--brand-strong);
  color: #fff;
}

.hero-link-secondary {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.62);
  color: var(--txt-primary);
}

.hero-panel {
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(61, 54, 47, 0.08);
  box-shadow: 0 1rem 2rem rgba(36, 31, 26, 0.04);
}

.hero-panel-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--txt-muted);
}

.hero-panel-value {
  display: block;
  margin-top: 0.3rem;
  font-family: 'Lora', serif;
  font-size: 2.3rem;
  line-height: 1;
}

.hero-panel-copy {
  margin: 0.75rem 0 0;
  color: var(--txt-secondary);
}

.hero-panel-list {
  margin: 1rem 0 0;
  padding-left: 1rem;
  color: var(--txt-secondary);
}

.hero-panel-list li + li {
  margin-top: 0.35rem;
}

/* Home */
.catalogo-section {
  padding: 2.5rem 0 5rem;
}

.catalogo-tools {
  margin-top: -0.9rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  backdrop-filter: blur(0.75rem);
}

.catalogo-tools-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: end;
}

.search-label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--txt-secondary);
}

.search-field {
  position: relative;
}

.search-input {
  width: 100%;
  padding: 1.05rem 3.2rem 1.05rem 1rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.72);
  color: var(--txt-primary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.search-clear {
  position: absolute;
  top: 50%;
  right: 0.65rem;
  transform: translateY(-50%);
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--txt-muted);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
}

.search-suggestions {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  gap: 0.35rem;
  padding: 0.45rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.search-suggestion {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 0;
  border-radius: 0.8rem;
  background: transparent;
  color: var(--txt-primary);
  text-align: left;
  cursor: pointer;
}

.search-suggestion:hover,
.search-suggestion.is-active {
  background: var(--brand-soft);
}

.search-suggestion strong,
.search-suggestion small {
  display: block;
}

.search-suggestion strong {
  font-size: 0.98rem;
}

.search-suggestion small {
  margin-top: 0.1rem;
  color: var(--txt-muted);
}

.summary-badges {
  display: flex;
  gap: 0.8rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.summary-badge {
  padding: 0.9rem 1.05rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.62);
  min-width: 8.5rem;
}

.summary-badge strong {
  display: block;
  font-size: 1.35rem;
  font-family: 'Lora', serif;
  color: var(--brand-strong);
}

.summary-badge span {
  font-size: 0.92rem;
  color: var(--txt-muted);
}

.catalogo-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1.6rem 0 1.15rem;
}

.catalogo-meta p {
  margin: 0;
  color: var(--txt-secondary);
}

.catalogo-status {
  min-height: 1.5rem;
}

.catalogo-alert {
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--txt-secondary);
}

.catalogo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1.2rem;
}

body.modo-leitura .catalogo-tools-grid,
body.modo-leitura .catalogo-grid {
  grid-template-columns: 1fr;
}

body.modo-leitura .summary-badges,
body.modo-leitura .hero-panel {
  display: none;
}

body.modo-leitura .card-footer,
body.modo-leitura .catalogo-meta {
  flex-direction: column;
  align-items: flex-start;
}

body.modo-leitura .hero-copy,
body.modo-leitura .catalogo-meta,
body.modo-leitura .catalogo-tools,
body.modo-leitura .lei-card,
body.modo-leitura .lei-card-static {
  max-width: 980px;
}

body.modo-leitura .catalogo-grid {
  justify-items: center;
}

body.modo-leitura .lei-card,
body.modo-leitura .lei-card-static {
  width: 100%;
}

.lei-card,
.lei-card-static {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.05rem;
  min-height: 16rem;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent), var(--bg-card);
}

.card-link {
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.card-link:hover {
  transform: translateY(-0.18rem);
  box-shadow: var(--shadow-md);
  border-color: rgba(107, 112, 104, 0.22);
}

.lei-card-static {
  opacity: 0.92;
}

.lei-card::before,
.lei-card-static::before {
  content: "";
  display: block;
  width: 3.25rem;
  height: 0.2rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.card-title {
  margin: 0;
  font-family: 'Lora', serif;
  font-size: 1.28rem;
  line-height: 1.22;
}

.card-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.badge-publicado {
  background: var(--brand-soft);
  color: var(--brand-strong);
}

.badge-producao {
  background: rgba(159, 141, 121, 0.16);
  color: #715f4e;
}

.badge-planejado {
  background: var(--bg-soft);
  color: var(--txt-muted);
}

html[data-tema="escuro"] .badge-producao {
  background: rgba(194, 178, 159, 0.14);
  color: #e1d3c5;
}

.card-copy {
  margin: 0;
  color: var(--txt-secondary);
}

.card-progress {
  margin-top: auto;
}

.card-progress-track {
  height: 0.55rem;
  border-radius: 999px;
  overflow: hidden;
  background: var(--bg-soft);
}

.card-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--brand), var(--accent));
}

.card-progress-label {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.9rem;
  color: var(--txt-muted);
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.card-footer span {
  font-size: 0.92rem;
  color: var(--txt-muted);
}

.card-cta {
  font-weight: 700;
  color: var(--brand-strong);
}

.loading-card {
  min-height: 15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.08)), var(--bg-card);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}

html[data-tema="escuro"] .loading-card {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)), var(--bg-card);
  background-size: 200% 100%;
}

.empty-state {
  padding: 2.35rem;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border);
  background: var(--bg-surface);
  text-align: center;
}

.empty-state h2 {
  margin: 0 0 0.5rem;
  font-family: 'Lora', serif;
}

.empty-state p {
  max-width: 34rem;
  margin: 0 auto;
  color: var(--txt-secondary);
}

.empty-action {
  margin-top: 1rem;
  padding: 0.85rem 1.2rem;
  border: 0;
  border-radius: 999px;
  background: var(--brand-strong);
  color: #fff;
  cursor: pointer;
}

.noscript-box {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 1rem;
  background: rgba(159, 141, 121, 0.14);
  color: #5f5345;
}

/* Simbolos */
.section {
  padding: 2.2rem 0 0;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-strong);
}

.section-title {
  margin: 0;
  font-family: 'Lora', serif;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  line-height: 1.15;
}

.section-copy {
  max-width: 980px;
  margin: 0.55rem 0 0;
  color: var(--txt-secondary);
  font-size: 1.05rem;
}

.section-link {
  text-decoration: none;
  font-weight: 700;
  color: var(--brand-strong);
}

.stat-grid,
.symbol-grid,
.layers-grid,
.detail-grid {
  display: grid;
  gap: 1.2rem;
}

.stat-grid {
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.stat-card,
.symbol-card,
.layer-card,
.detail-card,
.note-box,
.article-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.52), transparent), var(--bg-card);
  box-shadow: var(--shadow-sm);
}

.stat-card,
.symbol-card,
.layer-card,
.detail-card {
  padding: 1.4rem;
}

.stat-card strong {
  display: block;
  font-family: 'Lora', serif;
  font-size: 1.8rem;
  color: var(--brand-strong);
}

.stat-card span,
.detail-card p,
.note-box p {
  color: var(--txt-secondary);
}

.symbol-grid {
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
}

.symbol-card::before,
.layer-card::before,
.detail-card::before {
  content: "";
  display: block;
  width: 3.1rem;
  height: 0.2rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  margin-bottom: 1rem;
}

.symbol-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.symbol-card-title,
.layer-card-title,
.detail-card-title {
  margin: 0;
  font-family: 'Lora', serif;
  font-size: 1.25rem;
  line-height: 1.2;
}

.symbol-card-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-strong);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.symbol-card-copy,
.layer-card-copy,
.detail-card-copy {
  margin: 0.9rem 0 0;
  color: var(--txt-secondary);
}

.symbol-card-meta {
  margin-top: auto;
  padding-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--txt-muted);
  font-size: 0.92rem;
}

.symbol-card-cta {
  font-weight: 700;
  color: var(--brand-strong);
}

.note-box {
  padding: 1.45rem 1.5rem;
}

.note-box strong {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-strong);
}

.layers-grid {
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.detail-grid {
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.article-list {
  display: grid;
  gap: 1rem;
}

.article-head {
  padding: 1.1rem 1.35rem 0.85rem;
  border-bottom: 1px solid var(--border);
}

.article-number {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-strong);
}

.article-text {
  margin: 0;
  font-size: 1rem;
}

.article-layers {
  padding: 0.2rem 1.35rem 1rem;
}

.expansivel {
  border-top: 1px solid var(--border);
}

.cam-toggle {
  width: 100%;
  padding: 0.95rem 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-align: left;
}

.cam-toggle:hover .t-titulo,
.cam-toggle[aria-expanded="true"] .t-titulo {
  color: var(--brand-strong);
}

.t-icon {
  font-size: 1rem;
}

.t-titulo {
  flex: 1;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--txt-secondary);
}

.t-sub {
  font-size: 0.84rem;
  color: var(--txt-muted);
}

.t-seta {
  font-size: 1.1rem;
  color: var(--txt-muted);
}

.cam-body {
  padding: 0 0 1rem;
  color: var(--txt-secondary);
}

.cam-body p {
  margin: 0;
}

.cta-strip {
  margin-top: 2.4rem;
  padding: 1.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(107, 112, 104, 0.08), rgba(159, 141, 121, 0.08));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta-strip p {
  margin: 0;
  color: var(--txt-secondary);
}

/* Footer */
.site-footer {
  padding: 3rem 0 3.25rem;
  border-top: 1px solid var(--border);
  margin-top: 3.5rem;
}

.footer-inner {
  width: min(1190px, calc(100% - 2.5rem));
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  max-width: 26rem;
}

.footer-brand strong {
  display: block;
  font-family: 'Lora', serif;
  font-size: 1.3rem;
}

.footer-brand p,
.footer-copy {
  margin: 0.5rem 0 0;
  color: var(--txt-muted);
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  text-decoration: none;
  color: var(--txt-secondary);
}

@keyframes shimmer {
  from {
    background-position: 200% 0;
  }

  to {
    background-position: -200% 0;
  }
}

@media (max-width: 56rem) {
  .hero-grid,
  .catalogo-tools-grid,
  .detail-grid,
  .layers-grid,
  .symbol-grid,
  .stat-grid {
    grid-template-columns: 1fr;
  }

  .summary-badges {
    justify-content: flex-start;
  }

  .catalogo-tools {
    margin-top: 1rem;
  }
}

@media (max-width: 40rem) {
  .page-shell,
  .footer-inner,
  .acess-inner {
    width: min(100% - 1rem, 1190px);
  }

  .hero,
  .catalogo-tools,
  .empty-state,
  .cta-strip,
  .note-box,
  .stat-card,
  .symbol-card,
  .layer-card,
  .detail-card,
  .article-card {
    border-radius: 1.2rem;
  }

  .hero {
    padding: 2rem 1.35rem;
  }

  .card-header,
  .card-footer,
  .catalogo-meta,
  .section-head,
  .symbol-card-head,
  .symbol-card-meta,
  .cta-strip {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Curiosidades (simbolos/index) */
.curiosidade-box {
    margin-top: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .curiosidade-header {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
  }

  .curiosidade-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    background-color: var(--color-accent, #2d5a27);
    color: #fff;
    line-height: 1.5;
  }

  .curiosidade-btn {
    align-self: flex-start;
    margin-top: 0.25rem;
    padding: 0.45rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--color-accent, #2d5a27);
    background: transparent;
    border: 1.5px solid var(--color-accent, #2d5a27);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease;
  }

  .curiosidade-btn:hover,
  .curiosidade-btn:focus-visible {
    background: var(--color-accent, #2d5a27);
    color: #fff;
    outline: none;
  }

  .curiosidade-btn:active {
    opacity: 0.85;
  }

  #curiosidade-texto {
    transition: opacity 0.2s ease;
  }

  #curiosidade-texto.fade {
    opacity: 0;
  }