/* ============================================================
   SACRO IMPÉRIO ROMANO DE ALEXANDRIA — Folha de Estilo Central
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=Cinzel:wght@400;600;700;900&family=Cinzel+Decorative:wght@400;700&display=swap');

/* ── Variáveis ── */
:root {
  --marfim:       #F4EFE4;
  --marfim-escuro:#E8E0CC;
  --ouro:         #B8962E;
  --ouro-claro:   #D4AF5A;
  --ouro-pale:    #EDD98A;
  --azul:         #152035;
  --azul-medio:   #1E3054;
  --azul-claro:   #2A4070;
  --texto:        #2C2016;
  --texto-suave:  #5C4A30;
  --borda:        #C9B98A;
  --borda-suave:  #DDD0B0;
  --fundo-secao:  #EDE6D6;

  --fonte-titulo:  'Cinzel', serif;
  --fonte-decorativa: 'Cinzel Decorative', serif;
  --fonte-corpo:   'EB Garamond', serif;
  --fonte-display: 'Cormorant Garamond', serif;

  --largura:       1160px;
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--marfim);
  color: var(--texto);
  font-family: var(--fonte-corpo);
  font-size: 1.05rem;
  line-height: 1.75;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ── Barra Superior (Lema) ── */
.barra-lema {
  background: var(--azul);
  color: var(--ouro-pale);
  font-family: var(--fonte-titulo);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-align: center;
  padding: 0.5rem 1rem;
  text-transform: uppercase;
}

/* ── Cabeçalho ── */
header {
  background: var(--azul);
  border-bottom: 2px solid var(--ouro);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo-bloco {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-emblema {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
}

.logo-texto {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.logo-texto .nome {
  font-family: var(--fonte-titulo);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--ouro-claro);
  text-transform: uppercase;
  line-height: 1.2;
}

.logo-texto .subtitulo {
  font-family: var(--fonte-corpo);
  font-style: italic;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
}

/* ── Navegação ── */
nav ul {
  list-style: none;
  display: flex;
  gap: 0;
}

nav ul li a {
  font-family: var(--fonte-titulo);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  padding: 0 1.1rem;
  height: 72px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

nav ul li a:hover,
nav ul li a.ativo {
  color: var(--ouro-claro);
  border-bottom-color: var(--ouro);
}

/* ── Botão Menu Mobile ── */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ouro-claro);
  transition: var(--transition);
}

/* ── Separadores Ornamentais ── */
.ornamento {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
  margin: 0.5rem 0;
}

.ornamento svg { color: var(--ouro); }

.ornamento-linha {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--ouro), transparent);
  max-width: 120px;
}

/* ── Secao Genérica ── */
.secao {
  padding: 5rem 2rem;
  max-width: var(--largura);
  margin: 0 auto;
}

.secao-alt {
  background: var(--fundo-secao);
  padding: 5rem 0;
}

.secao-alt .secao-inner {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ── Cabeçalho de Seção ── */
.secao-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.secao-rotulo {
  font-family: var(--fonte-titulo);
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ouro);
  display: block;
  margin-bottom: 0.75rem;
}

.secao-titulo {
  font-family: var(--fonte-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  color: var(--azul);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.secao-subtitulo {
  font-family: var(--fonte-corpo);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--texto-suave);
  max-width: 600px;
  margin: 0 auto;
}

/* ── Hero Principal ── */
.hero {
  background: var(--azul);
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 50% 30%, rgba(184,150,46,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(42,64,112,0.5) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 80%, rgba(42,64,112,0.5) 0%, transparent 60%);
  pointer-events: none;
}

.hero-emblema {
  width: 130px;
  height: 130px;
  margin: 0 auto 2rem;
  opacity: 0;
  animation: fadeDown 1s 0.3s forwards;
}

.hero-rotulo {
  font-family: var(--fonte-titulo);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 1s 0.6s forwards;
}

.hero-titulo {
  font-family: var(--fonte-decorativa);
  font-size: clamp(1.8rem, 4.5vw, 3.6rem);
  font-weight: 700;
  color: var(--marfim);
  line-height: 1.1;
  max-width: 820px;
  margin: 0 auto 1rem;
  opacity: 0;
  animation: fadeUp 1s 0.8s forwards;
}

.hero-subtitulo {
  font-family: var(--fonte-display);
  font-style: italic;
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--ouro-pale);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  opacity: 0;
  animation: fadeUp 1s 1s forwards;
}

.hero-lema {
  font-family: var(--fonte-titulo);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  opacity: 0;
  animation: fadeUp 1s 1.2s forwards;
}

.hero-acoes {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  opacity: 0;
  animation: fadeUp 1s 1.1s forwards;
}

/* ── Botões ── */
.btn {
  font-family: var(--fonte-titulo);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border: 1px solid var(--ouro);
  cursor: pointer;
  transition: var(--transition);
  display: inline-block;
}

.btn-ouro {
  background: var(--ouro);
  color: var(--azul);
}

.btn-ouro:hover { background: var(--ouro-claro); }

.btn-fantasma {
  background: transparent;
  color: var(--ouro-claro);
}

.btn-fantasma:hover {
  background: rgba(184,150,46,0.12);
}

/* ── Cards ── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }

.card {
  background: #fff;
  border: 1px solid var(--borda-suave);
  padding: 2rem;
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--ouro), var(--ouro-claro));
}

.card-icone {
  font-size: 1.5rem;
  color: var(--ouro);
  margin-bottom: 0.75rem;
}

.card-titulo {
  font-family: var(--fonte-titulo);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 0.75rem;
}

.card-texto {
  font-size: 0.95rem;
  color: var(--texto-suave);
  line-height: 1.7;
}

/* ── Bloco de Citação / Documento ── */
.bloco-documento {
  border-left: 3px solid var(--ouro);
  padding: 1.5rem 2rem;
  background: rgba(255,255,255,0.6);
  margin: 2rem 0;
  font-family: var(--fonte-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--texto-suave);
  line-height: 1.8;
}

/* ── Tabela Nobiliárquica ── */
.tabela-nobre {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.tabela-nobre thead tr {
  background: var(--azul);
  color: var(--ouro-claro);
}

.tabela-nobre thead th {
  font-family: var(--fonte-titulo);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.85rem 1.2rem;
  text-align: left;
}

.tabela-nobre tbody tr {
  border-bottom: 1px solid var(--borda-suave);
  transition: var(--transition);
}

.tabela-nobre tbody tr:hover {
  background: rgba(184,150,46,0.06);
}

.tabela-nobre tbody td {
  padding: 0.85rem 1.2rem;
  color: var(--texto-suave);
  font-family: var(--fonte-corpo);
}

.tabela-nobre tbody td:first-child {
  font-family: var(--fonte-titulo);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--azul);
}

/* ── Rodapé ── */
footer {
  background: var(--azul);
  border-top: 2px solid var(--ouro);
  color: rgba(255,255,255,0.55);
  font-family: var(--fonte-titulo);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  padding: 2rem 1rem;
}

footer .footer-nome {
  color: var(--ouro-claro);
  font-size: 0.65rem;
  display: block;
  margin-bottom: 0.4rem;
}

/* ── Linha divisória ornamental ── */
.divider {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin: 3rem 0;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--borda);
}

.divider-simbolo {
  color: var(--ouro);
  font-size: 0.9rem;
}

/* ── Page Hero (páginas internas) ── */
.page-hero {
  background: var(--azul);
  padding: 5rem 2rem 4rem;
  text-align: center;
  border-bottom: 2px solid var(--ouro);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 50% 0%, rgba(184,150,46,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-rotulo {
  font-family: var(--fonte-titulo);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ouro);
  display: block;
  margin-bottom: 1rem;
}

.page-hero-titulo {
  font-family: var(--fonte-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  color: var(--marfim);
  line-height: 1.1;
}

.page-hero-subtitulo {
  font-family: var(--fonte-corpo);
  font-style: italic;
  color: var(--ouro-pale);
  font-size: 1rem;
  margin-top: 0.75rem;
  opacity: 0.8;
}

/* ── Breadcrumb ── */
.breadcrumb {
  background: var(--marfim-escuro);
  border-bottom: 1px solid var(--borda-suave);
  padding: 0.65rem 2rem;
}

.breadcrumb-inner {
  max-width: var(--largura);
  margin: 0 auto;
  font-family: var(--fonte-titulo);
  font-size: 0.57rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--texto-suave);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.breadcrumb-inner a { color: var(--ouro); }
.breadcrumb-inner a:hover { text-decoration: underline; }

/* ── Animações ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.animar { opacity: 0; transition: opacity 0.7s ease, transform 0.7s ease; transform: translateY(20px); }
.animar.visivel { opacity: 1; transform: translateY(0); }

/* ── Responsivo ── */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  nav ul { display: none; }
  nav ul.aberto { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--azul); border-top: 1px solid rgba(255,255,255,0.08); z-index: 200; }
  nav ul.aberto li a { height: auto; padding: 1rem 2rem; border-bottom: 1px solid rgba(255,255,255,0.06); border-left: 3px solid transparent; }
  nav ul.aberto li a:hover, nav ul.aberto li a.ativo { border-left-color: var(--ouro); border-bottom-color: transparent; }
  .menu-toggle { display: flex; }
  header { position: relative; }
}

@media (max-width: 640px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero-titulo { font-size: 1.8rem; }
  .secao { padding: 3rem 1.2rem; }
}