/* Custom overrides for the public site. */
/* =============================================================
   PLATAFORMA MARINEI ALMEIDA — Design System
   Paleta: terrosa / editorial / acadêmico-cultural
   Tipografia: Playfair Display (display) + Source Serif 4 (corpo)
              + DM Sans (interface)
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;1,8..60,300;1,8..60,400&family=DM+Sans:wght@300;400;500&display=swap');

/* ── TOKENS ─────────────────────────────────────────────────── */
:root {
  /* Cores principais */
  --earth:        #3a2518;   /* marrom profundo — títulos, CTAs */
  --earth-mid:    #5a3d2b;   /* marrom médio */
  --earth-light:  #7a5a42;   /* marrom claro — textos secundários */
  --terracota:    #c0522e;   /* terracota — acentos e kickers */
  --terracota-dk: #963f22;   /* terracota escuro */
  --ocre:         #b5861f;   /* ocre — destaques secundários */
  --ocre-light:   #d4a83a;   /* ocre claro */
  --areia:        #e5d9c3;   /* areia — bordas, divisores */
  --areia-light:  #ede6d5;   /* areia clara — fundos de cards */
  --offwhite:     #faf7f2;   /* off-white — fundo principal */
  --cream:        #f4ede0;   /* cream — fundo alternado de seções */
  --cream-dark:   #ede3d0;   /* cream mais escuro */
  --grafite:      #1e1710;   /* grafite — texto principal */
  --stone:        #4a3d30;   /* pedra — textos de corpo */
  --stone-light:  #7a6a58;   /* pedra clara — metadados, labels */
  --stone-faint:  #a89880;   /* pedra muito clara — placeholders */
  --white:        #ffffff;

  /* Tipografia */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-serif:   'Source Serif 4', Georgia, serif;
  --font-sans:    'DM Sans', -apple-system, sans-serif;

  /* Tamanhos */
  --text-xs:   0.6875rem;  /* 11px */
  --text-sm:   0.8125rem;  /* 13px */
  --text-base: 0.9375rem;  /* 15px */
  --text-md:   1.0625rem;  /* 17px */
  --text-lg:   1.25rem;    /* 20px */
  --text-xl:   1.5rem;     /* 24px */
  --text-2xl:  2rem;       /* 32px */
  --text-3xl:  2.5rem;     /* 40px */
  --text-4xl:  3.25rem;    /* 52px */
  --text-5xl:  4rem;       /* 64px */
  --text-hero: 5rem;       /* 80px */

  /* Espaçamentos */
  --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;

  /* Bordas */
  --border-thin:   0.5px solid var(--areia);
  --border-medium: 1px solid var(--areia);
  --border-accent: 2px solid var(--terracota);

  /* Raios */
  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-2xl: 32px;

  /* Sombras (muito sutis, editorial) */
  --shadow-card: 0 1px 3px rgba(58, 37, 24, 0.06), 0 4px 16px rgba(58, 37, 24, 0.04);
  --shadow-lifted: 0 2px 8px rgba(58, 37, 24, 0.08), 0 12px 32px rgba(58, 37, 24, 0.06);

  /* Transições */
  --transition: 0.22s ease;

  /* Layout */
  --max-width: 1280px;
  --section-px: clamp(1.5rem, 4vw, 4rem);
}

/* ── RESET & BASE ────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--offwhite);
  color: var(--grafite);
  line-height: 1.6;
  font-size: var(--text-base);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── TIPOGRAFIA ──────────────────────────────────────────────── */

/* Display — títulos heroicos */
.font-display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
}

/* Serif — corpo editorial */
.font-serif {
  font-family: var(--font-serif);
  font-weight: 300;
}

/* ── KICKER (chapéu de seção) ────────────────────────────────── */
.section-kicker {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracota);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-kicker::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1.5px;
  background: var(--terracota);
  flex-shrink: 0;
}

/* ── ORNAMENTO AFRICANO ──────────────────────────────────────── */
/* Padrão geométrico inspirado em motivos kente/adinkra */
.ornament-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  overflow: hidden;
}

.ornament-divider .line {
  flex: 1;
  height: 0.5px;
  background: var(--areia);
}

.ornament-divider .motif {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.ornament-divider .diamond {
  width: 7px;
  height: 7px;
  background: var(--terracota);
  transform: rotate(45deg);
  flex-shrink: 0;
}

.ornament-divider .diamond-sm {
  width: 4px;
  height: 4px;
  background: var(--ocre);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* Ornamento de seção (borda-topo decorada) */
.ornament-top::before {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--terracota);
  margin-bottom: var(--space-6);
  border-radius: 2px;
}

/* ── HEADER / NAVBAR ─────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: var(--border-thin);
}

.navbar {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--section-px);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.navbar-brand {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex-shrink: 0;
}

.navbar-brand .brand-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--earth);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.navbar-brand .brand-sub {
  font-size: var(--text-xs);
  color: var(--stone-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.navbar-nav a {
  font-size: var(--text-sm);
  color: var(--stone);
  font-weight: 400;
  letter-spacing: 0.01em;
  transition: color var(--transition);
  padding: var(--space-1) 0;
  border-bottom: 1.5px solid transparent;
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--earth);
  border-bottom-color: var(--terracota);
}

.navbar-cta {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--offwhite);
  background: var(--earth);
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  white-space: nowrap;
}

.navbar-cta:hover {
  background: var(--earth-mid);
}

/* Hamburger mobile */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-2);
  background: none;
  border: none;
}

.navbar-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--earth);
  transition: var(--transition);
}

/* ── HERO ────────────────────────────────────────────────────── */
.hero-shell {
  background: var(--offwhite);
  border-bottom: var(--border-thin);
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 420px;
  min-height: 580px;
}

.hero-content {
  padding: clamp(3rem, 6vw, 5rem) var(--section-px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: var(--border-thin);
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.hero-eyebrow-text {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone-light);
}

.hero-eyebrow-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--terracota);
  flex-shrink: 0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5.5vw, 5rem);
  font-weight: 400;
  line-height: 1.0;
  color: var(--earth);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.hero-title em {
  font-style: italic;
  color: var(--terracota);
}

.hero-title .accent-line {
  display: block;
  color: var(--earth-light);
  font-size: 0.72em;
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0;
  margin-top: 0.1em;
}

.hero-desc {
  font-family: var(--font-serif);
  font-size: var(--text-md);
  line-height: 1.8;
  color: var(--stone);
  max-width: 520px;
  margin-bottom: var(--space-8);
  font-weight: 300;
}

/* Tags de área de pesquisa no hero */
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.hero-tag {
  font-size: var(--text-xs);
  color: var(--stone);
  background: var(--areia-light);
  border: var(--border-thin);
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: 0.03em;
  transition: all var(--transition);
}

.hero-tag:hover {
  background: var(--cream-dark);
  color: var(--earth);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Lado direito do hero — foto */
.hero-visual {
  position: relative;
  background: var(--cream);
  display: flex;
  align-items: stretch;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.hero-photo-placeholder {
  width: 100%;
  min-height: 480px;
  background: var(--cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-4);
}

.hero-photo-initials {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--earth);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--areia-light);
  letter-spacing: -0.02em;
}

.hero-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(30, 23, 16, 0.88);
  padding: var(--space-5) var(--space-6);
}

.hero-caption-kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ocre-light);
  margin-bottom: var(--space-2);
}

.hero-caption-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--offwhite);
  line-height: 1.45;
  font-weight: 300;
}

/* Quote hero — opcional */
.hero-quote {
  background: var(--earth);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-8);
  margin-top: var(--space-8);
}

.hero-quote-kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ocre-light);
  margin-bottom: var(--space-3);
}

.hero-quote-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--offwhite);
  line-height: 1.4;
}

.hero-quote-author {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--stone-faint);
}

/* ── STATS BAND ──────────────────────────────────────────────── */
.stats-band {
  border-top: var(--border-thin);
  border-bottom: var(--border-thin);
  background: var(--offwhite);
}

.stats-band-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat-item {
  padding: var(--space-6) var(--space-8);
  border-right: var(--border-thin);
  text-align: center;
}

.stat-item:last-child {
  border-right: none;
}

.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--earth);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone-light);
  margin-bottom: var(--space-1);
}

.stat-detail {
  font-size: var(--text-xs);
  color: var(--stone-faint);
  font-family: var(--font-serif);
  font-style: italic;
}

/* ── LAYOUT WRAPPERS ─────────────────────────────────────────── */
.section-wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-16) var(--section-px);
}

.section-wrap-alt {
  background: var(--cream);
  border-top: var(--border-thin);
  border-bottom: var(--border-thin);
}

.section-wrap-dark {
  background: var(--earth);
}

.section-header {
  margin-bottom: var(--space-10);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--earth);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-top: var(--space-3);
}

.section-title-light {
  color: var(--offwhite);
}

.section-lead {
  margin-top: var(--space-5);
  font-family: var(--font-serif);
  font-size: var(--text-md);
  color: var(--stone);
  line-height: 1.8;
  max-width: 620px;
  font-weight: 300;
}

.section-link {
  font-size: var(--text-sm);
  color: var(--terracota);
  font-weight: 500;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: gap var(--transition);
}

.section-link:hover {
  gap: var(--space-2);
}

/* ── BOTÕES ──────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--earth);
  color: var(--offwhite);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--earth);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--earth-mid);
  border-color: var(--earth-mid);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--earth);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.02em;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: var(--border-medium);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: var(--areia-light);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  color: var(--stone);
  font-size: var(--text-sm);
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  border: var(--border-thin);
  transition: all var(--transition);
  cursor: pointer;
}

.btn-ghost:hover {
  color: var(--earth);
  background: var(--areia-light);
}

.btn-link {
  font-size: var(--text-sm);
  color: var(--terracota);
  font-weight: 500;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: gap var(--transition), color var(--transition);
  border-bottom: 1px solid var(--terracota);
  padding-bottom: 1px;
}

.btn-link:hover {
  gap: var(--space-2);
  color: var(--terracota-dk);
}

.btn-link::after {
  content: '→';
  font-size: 0.9em;
}

/* ── BADGES ──────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
}

.badge-soft {
  background: var(--areia-light);
  color: var(--stone);
  border: var(--border-thin);
}

.badge-accent {
  background: var(--earth);
  color: var(--areia-light);
}

.badge-terracota {
  background: rgba(192, 82, 46, 0.12);
  color: var(--terracota-dk);
  border: 0.5px solid rgba(192, 82, 46, 0.25);
}

.badge-ocre {
  background: rgba(181, 134, 31, 0.12);
  color: var(--ocre);
  border: 0.5px solid rgba(181, 134, 31, 0.25);
}

.badge-qualis {
  background: var(--terracota);
  color: var(--offwhite);
  font-size: 0.6rem;
  padding: 3px 8px;
}

/* ── CARDS EDITORIAIS ────────────────────────────────────────── */
.editorial-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.editorial-card:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-2px);
}

.editorial-card-inner {
  padding: var(--space-8);
}

/* Card de publicação spotlight */
.pub-spotlight-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
}

.pub-cover-wrap {
  background: var(--earth);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.pub-cover-img {
  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.pub-cover-placeholder {
  width: 100%;
  aspect-ratio: 2/3;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.pub-cover-placeholder-text {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-style: italic;
  color: var(--ocre-light);
  text-align: center;
  line-height: 1.5;
}

.pub-card-body {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.pub-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--earth);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-top: var(--space-3);
  margin-bottom: var(--space-3);
}

.pub-authors {
  font-size: var(--text-xs);
  color: var(--stone-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.pub-summary {
  font-family: var(--font-serif);
  font-size: var(--text-sm);
  color: var(--stone);
  line-height: 1.8;
  font-weight: 300;
}

/* Card de publicação mini (lista lateral) */
.pub-list-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  border-left: 3px solid var(--terracota);
  transition: box-shadow var(--transition);
}

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

.pub-list-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 400;
  color: var(--earth);
  margin-top: var(--space-3);
  line-height: 1.35;
}

.pub-list-meta {
  font-size: var(--text-xs);
  color: var(--stone-light);
  margin-top: var(--space-2);
  line-height: 1.5;
}

/* ── CARDS DE LISTA GENÉRICOS ────────────────────────────────── */
.list-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: all var(--transition);
}

.list-card:hover {
  border-color: var(--areia);
  box-shadow: var(--shadow-card);
}

/* ── CARDS DE ÁREA DE PESQUISA ───────────────────────────────── */
.area-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  position: relative;
  transition: all var(--transition);
}

.area-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--terracota);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  opacity: 0;
  transition: opacity var(--transition);
}

.area-card:hover::before {
  opacity: 1;
}

.area-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.area-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--earth);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.area-card-desc {
  font-size: var(--text-sm);
  color: var(--stone);
  line-height: 1.75;
}

/* ── CARDS DE POST ───────────────────────────────────────────── */
.post-spotlight-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.post-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.post-card-img-placeholder {
  width: 100%;
  height: 220px;
  background: var(--cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.post-card-body {
  padding: var(--space-6);
}

.post-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--earth);
  margin-top: var(--space-3);
  margin-bottom: var(--space-3);
  line-height: 1.25;
}

.post-list-item {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
}

.post-list-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--earth);
  margin-top: var(--space-2);
  line-height: 1.3;
}

/* ── GALERIA / ACERVO ────────────────────────────────────────── */
.gallery-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}

.gallery-card:hover {
  box-shadow: var(--shadow-lifted);
  transform: translateY(-2px);
}

.gallery-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.gallery-card-body {
  padding: var(--space-4) var(--space-5);
}

/* ── LINKS ACADÊMICOS ────────────────────────────────────────── */
.academic-link-card {
  background: var(--white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
}

.academic-link-card:hover {
  border-color: var(--areia);
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.academic-link-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--earth);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--ocre-light);
  font-weight: 500;
  flex-shrink: 0;
}

.academic-link-name {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--earth);
}

.academic-link-desc {
  font-size: var(--text-xs);
  color: var(--stone-light);
  margin-top: 2px;
}

/* ── TIMELINE ────────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 8px;
  width: 0.5px;
  background: var(--areia);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-6);
}

.timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-8) + 1px);
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--terracota);
  border: 2px solid var(--offwhite);
  box-shadow: 0 0 0 1px var(--terracota);
}

.timeline-year {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--terracota);
  text-transform: uppercase;
  margin-bottom: 3px;
}

.timeline-event {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--earth);
  line-height: 1.35;
}

.timeline-where {
  font-size: var(--text-xs);
  color: var(--stone-light);
  margin-top: 2px;
  font-style: italic;
  font-family: var(--font-serif);
}

/* ── METRIC TILES ────────────────────────────────────────────── */
.metric-tile {
  background: var(--cream);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
}

.metric-tile-label {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--stone-light);
  margin-bottom: var(--space-2);
}

.metric-tile-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--earth);
  letter-spacing: -0.02em;
  line-height: 1;
}

.metric-tile-desc {
  font-size: var(--text-xs);
  color: var(--stone-light);
  margin-top: var(--space-2);
  line-height: 1.5;
  font-family: var(--font-serif);
  font-style: italic;
}

/* ── SEÇÃO QUOTE / DESTAQUE ──────────────────────────────────── */
.quote-block {
  background: var(--earth);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-12);
  position: relative;
  overflow: hidden;
}

.quote-block::before {
  content: '"';
  position: absolute;
  top: -0.2em;
  left: 0.1em;
  font-family: var(--font-display);
  font-size: 14rem;
  color: rgba(255,255,255,0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.quote-block-kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ocre-light);
  margin-bottom: var(--space-4);
}

.quote-block-text {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-style: italic;
  color: var(--offwhite);
  line-height: 1.5;
  font-weight: 300;
  max-width: 700px;
}

.quote-block-author {
  margin-top: var(--space-5);
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--stone-faint);
}

/* ── CTA CONTATO ─────────────────────────────────────────────── */
.cta-band {
  background: var(--cream);
  border-top: var(--border-thin);
  border-bottom: var(--border-thin);
}

.cta-band-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-12) var(--section-px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.cta-text-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  color: var(--earth);
  letter-spacing: -0.01em;
}

.cta-text-desc {
  font-size: var(--text-sm);
  color: var(--stone);
  margin-top: var(--space-2);
  font-family: var(--font-serif);
  font-style: italic;
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--earth);
  border-top: 2px solid var(--terracota);
}

.footer-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-16) var(--section-px);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-12);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--offwhite);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}

.footer-brand-desc {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ocre-light);
  margin-bottom: var(--space-4);
}

.footer-brand-bio {
  font-family: var(--font-serif);
  font-size: var(--text-sm);
  color: rgba(229, 217, 195, 0.7);
  line-height: 1.7;
  font-weight: 300;
  font-style: italic;
}

.footer-col-title {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ocre-light);
  margin-bottom: var(--space-4);
  font-weight: 500;
}

.footer-nav-link {
  display: block;
  font-size: var(--text-sm);
  color: rgba(229, 217, 195, 0.7);
  margin-bottom: var(--space-3);
  transition: color var(--transition);
  text-decoration: none;
}

.footer-nav-link:hover {
  color: var(--offwhite);
}

.footer-contact-item {
  font-size: var(--text-sm);
  color: rgba(229, 217, 195, 0.7);
  margin-bottom: var(--space-3);
  line-height: 1.5;
  font-family: var(--font-serif);
}

.footer-bottom {
  border-top: 0.5px solid rgba(229, 217, 195, 0.12);
}

.footer-bottom-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-4) var(--section-px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--text-xs);
  color: rgba(229, 217, 195, 0.4);
  letter-spacing: 0.04em;
}

/* ── EMPTY STATES ────────────────────────────────────────────── */
.empty-state {
  background: var(--cream);
  border: 0.5px dashed var(--areia);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--stone-faint);
  font-size: var(--text-sm);
}

/* ── FLASH MESSAGES ──────────────────────────────────────────── */
.flash {
  padding: var(--space-4) var(--section-px);
  font-size: var(--text-sm);
  text-align: center;
}

.flash-success {
  background: rgba(181, 134, 31, 0.1);
  color: var(--ocre);
  border-bottom: 0.5px solid rgba(181, 134, 31, 0.2);
}

.flash-error {
  background: rgba(192, 82, 46, 0.08);
  color: var(--terracota-dk);
  border-bottom: 0.5px solid rgba(192, 82, 46, 0.15);
}

/* ── ANIMAÇÕES DE ENTRADA ────────────────────────────────────── */
.reveal-up {
  opacity: 0;
  transform: translateY(20px);
  animation: revealUp 0.55s ease forwards;
}

.reveal-up.delay-1 { animation-delay: 0.08s; }
.reveal-up.delay-2 { animation-delay: 0.16s; }
.reveal-up.delay-3 { animation-delay: 0.24s; }
.reveal-up.delay-4 { animation-delay: 0.32s; }

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Intersection Observer trigger (JS adiciona .is-visible) */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }

/* ── GRIDS UTILITÁRIOS ───────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.grid-asymm { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-8); }
.grid-pub { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--space-6); }

/* ── UTILITÁRIOS ─────────────────────────────────────────────── */
.text-earth   { color: var(--earth); }
.text-stone   { color: var(--stone); }
.text-muted   { color: var(--stone-light); }
.text-terracota { color: var(--terracota); }
.text-ocre    { color: var(--ocre); }
.text-offwhite { color: var(--offwhite); }
.bg-offwhite  { background: var(--offwhite); }
.bg-cream     { background: var(--cream); }
.bg-earth     { background: var(--earth); }
.divider-fade { border: none; border-top: var(--border-thin); margin: var(--space-8) 0; }
.space-y-4 > * + * { margin-top: var(--space-4); }
.space-y-5 > * + * { margin-top: var(--space-5); }
.space-y-6 > * + * { margin-top: var(--space-6); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
}

.page-breadcrumb::-webkit-scrollbar,
.page-filter-bar::-webkit-scrollbar {
  display: none;
}

.page-breadcrumb-current {
  min-width: 0;
}

.page-filter-bar {
  overflow-x: auto;
  scrollbar-width: none;
}

.page-search-form {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  max-width: 480px;
  flex-wrap: wrap;
}

.page-search-input-wrap {
  position: relative;
  flex: 1 1 14rem;
  min-width: 0;
}

.page-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.page-list-grid-compact {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-5);
}

.page-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.form-submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-top: var(--space-8);
}

.hero-stat-divider {
  border-left: 0.5px solid rgba(229, 217, 195, 0.15);
  padding-left: var(--space-8);
}

.lightbox-shell {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(30, 23, 16, 0.95);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox-inner {
  position: relative;
  max-width: 1000px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}

.lightbox-close {
  position: absolute;
  top: -2rem;
  right: 0;
}

.lightbox-image {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  display: block;
}

.lightbox-copy {
  text-align: center;
  max-width: 600px;
}

/* ── RESPONSIVIDADE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-visual {
    display: flex;
    order: -1;
    min-height: 0;
    border-bottom: var(--border-thin);
    flex-direction: column;
  }
  .hero-photo {
    height: clamp(340px, 72vw, 520px);
    object-position: center 14%;
  }
  .hero-photo-placeholder {
    min-height: clamp(340px, 72vw, 520px);
  }
  .hero-caption {
    position: static;
    padding: var(--space-5) var(--section-px);
  }
  .hero-content {
    border-right: none;
    border-bottom: none;
    padding-top: clamp(2.25rem, 4vw, 3rem);
  }
  .grid-asymm-links,
  .sobre-hero-grid,
  .bio-grid,
  .atuacao-grid,
  .contato-grid,
  .post-detail-grid,
  .pub-detail-grid {
    grid-template-columns: 1fr !important;
  }
  .blog-spotlight,
  .acervo-spotlight {
    grid-template-columns: 1fr !important;
  }
  .blog-spotlight > div:last-child {
    order: -1;
  }
  .blog-spotlight > div:last-child,
  .acervo-spotlight > div:first-child {
    min-height: 280px !important;
  }
  .acervo-masonry {
    columns: 2 !important;
  }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .stats-band-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
}

@media (max-width: 768px) {
  .navbar {
    gap: var(--space-3);
  }
  .navbar-brand {
    min-width: 0;
    flex: 1 1 auto;
  }
  .navbar-brand .brand-name {
    font-size: 1rem;
  }
  .navbar-brand .brand-sub {
    font-size: 0.625rem;
    letter-spacing: 0.08em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .navbar-cta {
    padding: 8px 12px;
    font-size: 0.625rem;
  }
  .navbar-nav { display: none; }
  .navbar-nav.open { display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--offwhite); border-bottom: var(--border-thin); padding: var(--space-4) var(--section-px); gap: var(--space-3); z-index: 99; }
  .navbar-toggle { display: flex; }
  .grid-2, .grid-3, .grid-4, .grid-asymm, .grid-pub { grid-template-columns: 1fr; }
  .pub-spotlight-card { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; text-align: center; }
  .footer-main { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .stats-band-inner { grid-template-columns: repeat(2, 1fr); }
  .page-search-form {
    max-width: none;
  }
  .page-search-input-wrap {
    flex-basis: 100%;
  }
  .page-search-form > .btn-primary,
  .page-search-form > .btn-secondary,
  .page-search-form > .btn-ghost,
  .page-search-form > button,
  .page-search-form > a,
  .action-row > a,
  .action-row > button,
  .action-row > .btn-primary,
  .action-row > .btn-secondary,
  .action-row > .btn-ghost {
    display: inline-flex;
    align-items: center;
    width: 100%;
    justify-content: center;
  }
  .form-submit-row > button,
  .form-submit-row > .btn-primary,
  .form-submit-row > .btn-secondary,
  .form-submit-row > .btn-ghost {
    width: 100%;
    justify-content: center;
  }
  .page-list-grid,
  .page-list-grid-compact {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  .page-breadcrumb {
    padding-bottom: 2px;
  }
  .page-breadcrumb-current {
    max-width: min(72vw, 20rem);
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .hero-stats {
    gap: var(--space-5);
  }
  .hero-stat-divider {
    width: 100%;
    border-left: none;
    border-top: 0.5px solid rgba(229, 217, 195, 0.15);
    padding-left: 0;
    padding-top: var(--space-4);
  }
  .acervo-masonry {
    columns: 1 !important;
  }
  .lightbox-shell {
    align-items: flex-start;
    overflow-y: auto;
    padding: 1rem;
  }
  .lightbox-inner {
    max-height: none;
    gap: var(--space-4);
    padding-top: 2.5rem;
  }
  .lightbox-close {
    top: 0;
    right: 0;
  }
  .lightbox-image {
    max-height: 52vh;
  }
  .lightbox-copy {
    width: 100%;
    max-width: none;
    text-align: left;
  }
  .hero-content {
    padding: var(--space-8) var(--section-px) var(--space-10);
  }
  .hero-title {
    font-size: clamp(2.55rem, 12vw, 4rem);
    margin-bottom: var(--space-5);
  }
  .hero-desc {
    max-width: none;
    font-size: 1rem;
    margin-bottom: var(--space-6);
  }
  .hero-tags {
    margin-bottom: var(--space-6);
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions > * {
    width: 100%;
    justify-content: center;
  }
  .hero-quote {
    padding: var(--space-6);
  }
  .hero-quote-text {
    font-size: clamp(1.35rem, 6vw, 1.85rem);
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 0 1rem;
    gap: 0.75rem;
  }
  .navbar-brand .brand-name {
    font-size: 0.96rem;
  }
  .navbar-brand .brand-sub {
    font-size: 0.56rem;
  }
  .navbar-cta {
    padding: 7px 10px;
    font-size: 0.58rem;
  }
  .hero-photo {
    height: clamp(280px, 88vw, 380px);
  }
  .hero-photo-placeholder {
    min-height: clamp(280px, 88vw, 380px);
  }
  .hero-caption {
    padding: var(--space-4) var(--space-5);
  }
  .hero-caption-text {
    font-size: 0.98rem;
    line-height: 1.5;
  }
  .hero-title {
    font-size: clamp(2.2rem, 13vw, 3.4rem);
  }
  .hero-eyebrow {
    margin-bottom: var(--space-4);
  }
  .hero-eyebrow-text {
    line-height: 1.5;
  }
  .hero-quote {
    padding: var(--space-5);
  }
  .page-pagination {
    justify-content: flex-start;
  }
  .page-pagination > a {
    flex: 0 0 auto;
  }
  .stats-band-inner { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: var(--space-4); }
  .stat-value { font-size: var(--text-xl); }
}