/* ============================================
   A República de Granvia — Design Editorial
   Tema: Ficção Política — Sóbrio, denso, literário
   ============================================ */

:root {
  --preto: #0A0907;
  --quase-preto: #111009;
  --cinza-fundo: #141210;
  --cinza-card: #1A1714;
  --cinza-borda: #2A2420;
  --cinza-borda-suave: #221E1A;
  --ouro: #C9A84C;
  --ouro-suave: #A8893A;
  --ouro-dim: rgba(201,168,76,0.12);
  --creme: #E8DFD0;
  --creme-dim: rgba(232,223,208,0.6);
  --creme-faint: rgba(232,223,208,0.25);
  --vermelho: #8B2020;
  --verde-escuro: #1E4A1E;
  --azul-escuro: #0D2B4A;
  --ambar: #7A4F1A;
  --roxo-escuro: #2D1A4A;

  --font-display: 'Playfair Display', serif;
  --font-body: 'EB Garamond', serif;
  --font-mono: 'Space Mono', monospace;

  --max-width: 1100px;
  --reading-width: 680px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--preto);
  color: var(--creme);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Grain texture overlay */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 150px 150px;
}

/* ============ HEADER ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 1rem 2rem;
  border-bottom: 0.5px solid var(--cinza-borda);
  background: rgba(10,9,7,0.92);
  backdrop-filter: blur(12px);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.2s ease;
}

.header-link:hover {
  opacity: 0.8;
}

.header-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--creme-dim);
}

.header-sep { color: var(--cinza-borda); font-size: 14px; }

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cinza-borda), transparent);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-ornamento {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.2s forwards;
}

.hero-titulo {
  font-family: var(--font-display);
  line-height: 1;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.4s forwards;
}

.titulo-a {
  display: block;
  font-size: 22px;
  font-weight: 400;
  font-style: italic;
  color: var(--creme-dim);
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.titulo-republica {
  display: block;
  font-size: clamp(52px, 8vw, 96px);
  font-weight: 900;
  color: var(--creme);
  letter-spacing: -2px;
  line-height: 0.95;
}

.titulo-de {
  display: block;
  font-size: 18px;
  font-weight: 400;
  font-style: italic;
  color: var(--creme-dim);
  letter-spacing: 4px;
  margin: 0.4rem 0;
}

.titulo-granvia {
  display: block;
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  color: var(--ouro);
  letter-spacing: 6px;
  text-transform: uppercase;
  line-height: 1;
}

.hero-subtitulo {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--creme-dim);
  line-height: 1.7;
  margin-bottom: 2rem;
  letter-spacing: 0.3px;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.6s forwards;
}

.hero-linha {
  width: 60px;
  height: 1px;
  background: var(--ouro-suave);
  margin: 0 auto 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.7s forwards;
}

.hero-advertencia {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--creme-faint);
  line-height: 1.8;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.8s forwards;
}

.btn-start-reading {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ouro);
  border: 0.5px solid var(--ouro-suave);
  padding: 12px 28px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
  opacity: 0;
  animation: fadeUp 0.8s ease 1s forwards;
  position: relative;
  overflow: hidden;
}

.btn-start-reading::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--ouro-dim);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}

.btn-start-reading:hover::before {
  width: 300px;
  height: 300px;
}

.btn-start-reading:hover {
  letter-spacing: 3px;
  transform: scale(1.05);
}

/* ============ EPÍGRAFE ============ */
.epigrafe-section {
  padding: 5rem 2rem;
  border-bottom: 0.5px solid var(--cinza-borda-suave);
  background: var(--quase-preto);
}

.epigrafe-central {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  animation: fadeUp 0.8s ease 0.3s backwards;
}

.epigrafe-central p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(18px, 3vw, 22px);
  line-height: 1.8;
  color: var(--creme-dim);
  margin-bottom: 1.5rem;
  letter-spacing: 0.2px;
}

.epigrafe-central cite {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ouro-suave);
  font-style: normal;
}

/* ============ SECTION COMUM ============ */
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-titulo {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 0.5px solid var(--cinza-borda);
}

/* ============ PERSONAGENS ============ */
.personagens-section {
  padding: 5rem 0;
  border-bottom: 0.5px solid var(--cinza-borda-suave);
}

.personagens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: var(--cinza-borda-suave);
  border: 0.5px solid var(--cinza-borda-suave);
}

.personagens-grid .p-card {
  animation: slideInFromLeft 0.6s ease backwards;
}

.personagens-grid .p-card:nth-child(2) { animation-delay: 0.1s; }
.personagens-grid .p-card:nth-child(3) { animation-delay: 0.2s; }
.personagens-grid .p-card:nth-child(4) { animation-delay: 0.3s; }
.personagens-grid .p-card:nth-child(5) { animation-delay: 0.4s; }
.personagens-grid .p-card:nth-child(6) { animation-delay: 0.5s; }

.p-card {
  background: var(--cinza-card);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  border-left: 2px solid transparent;
  transition: background 0.3s cubic-bezier(0.23, 1, 0.320, 1), transform 0.3s ease;
}

.p-card:hover {
  background: var(--cinza-fundo);
  transform: translateX(8px);
}

.p-card.lider { border-left-color: var(--azul-escuro); }
.p-card.conselheiro { border-left-color: var(--ambar); }
.p-card.tribunal { border-left-color: var(--vermelho); }
.p-card.traidora { border-left-color: var(--ambar); }
.p-card.espiosa { border-left-color: var(--verde-escuro); }
.p-card.povo { border-left-color: var(--roxo-escuro); }

.p-inicial {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--ouro-suave);
  min-width: 48px;
  line-height: 1;
  margin-top: 3px;
}

.p-nome {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--creme);
  margin-bottom: 2px;
}

.p-papel {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ouro-suave);
  margin-bottom: 8px;
}

.p-desc {
  font-size: 13px;
  color: var(--creme-dim);
  line-height: 1.6;
}

/* ============ CAPÍTULOS ============ */
.capitulos-section {
  padding: 5rem 0;
  border-bottom: 0.5px solid var(--cinza-borda-suave);
  background: var(--quase-preto);
}

.capitulos-lista {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--cinza-borda-suave);
  border: 0.5px solid var(--cinza-borda-suave);
}

.capitulos-lista .cap-item {
  animation: slideInFromLeft 0.6s ease backwards;
}

.capitulos-lista .cap-item:nth-child(1) { animation-delay: 0s; }
.capitulos-lista .cap-item:nth-child(2) { animation-delay: 0.1s; }
.capitulos-lista .cap-item:nth-child(3) { animation-delay: 0.2s; }
.capitulos-lista .cap-item:nth-child(4) { animation-delay: 0.3s; }
.capitulos-lista .cap-item:nth-child(5) { animation-delay: 0.4s; }
.capitulos-lista .cap-item:nth-child(6) { animation-delay: 0.5s; }
.capitulos-lista .cap-item:nth-child(7) { animation-delay: 0.6s; }

.cap-item {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 1.75rem 2rem;
  background: var(--cinza-card);
  text-decoration: none;
  color: inherit;
  transition: background 0.3s cubic-bezier(0.23, 1, 0.320, 1), padding-left 0.3s ease, box-shadow 0.3s ease;
  cursor: pointer;
  border-left: 2px solid transparent;
}

.cap-item:hover {
  background: var(--cinza-fundo);
  padding-left: 2.5rem;
  border-left-color: var(--ouro-suave);
  box-shadow: -4px 0 12px rgba(201, 168, 76, 0.1);
}

.cap-item.cap-final {
  border-top: 1px solid var(--ouro-dim);
}

.cap-numero {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 900;
  color: var(--cinza-borda);
  min-width: 48px;
  line-height: 1;
  margin-top: 4px;
  transition: color 0.3s ease, transform 0.3s ease;
}

.cap-item:hover .cap-numero {
  color: var(--ouro-suave);
  transform: scale(1.15);
}

.cap-corpo { flex: 1; }

.cap-titulo {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  font-weight: 700;
  color: var(--creme);
  margin-bottom: 4px;
}

.cap-subtitulo {
  font-size: 14px;
  color: var(--creme-dim);
  line-height: 1.5;
  margin-bottom: 8px;
}

.cap-ref {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ouro-suave);
  letter-spacing: 0.5px;
}

.cap-seta {
  font-size: 18px;
  color: var(--cinza-borda);
  align-self: center;
  transition: color 0.3s ease, transform 0.3s cubic-bezier(0.23, 1, 0.320, 1);
}

.cap-item:hover .cap-seta {
  color: var(--ouro);
  transform: translateX(8px);
}

/* ============ REFERÊNCIAS ============ */
.referencias-section {
  padding: 5rem 0;
  border-bottom: 0.5px solid var(--cinza-borda-suave);
}

.refs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--cinza-borda-suave);
  border: 0.5px solid var(--cinza-borda-suave);
}

.refs-grid .ref-item {
  animation: slideInFromLeft 0.6s ease backwards;
}

.refs-grid .ref-item:nth-child(1) { animation-delay: 0s; }
.refs-grid .ref-item:nth-child(2) { animation-delay: 0.15s; }
.refs-grid .ref-item:nth-child(3) { animation-delay: 0.3s; }
.refs-grid .ref-item:nth-child(4) { animation-delay: 0.45s; }

.ref-item {
  background: var(--cinza-card);
  padding: 1.75rem;
  transition: background 0.3s cubic-bezier(0.23, 1, 0.320, 1), transform 0.3s ease;
}

.ref-item:hover {
  background: var(--cinza-fundo);
  transform: translateY(-4px);
}

.ref-autor {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ouro);
  margin-bottom: 2px;
}

.ref-obra {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--creme-dim);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.ref-frase {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 14px;
  color: var(--creme-faint);
  line-height: 1.6;
}

/* ============ NOTA FINAL ============ */
.nota-final-section {
  padding: 5rem 0;
  background: var(--quase-preto);
}

.nota-final-box {
  max-width: var(--reading-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.nota-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 2rem;
  display: block;
}

.nota-final-box p {
  font-size: 16px;
  color: var(--creme-dim);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.nota-final-fechamento {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 19px !important;
  color: var(--creme) !important;
  border-top: 0.5px solid var(--cinza-borda);
  padding-top: 1.5rem;
  margin-top: 2rem;
}

/* ============ FOOTER ============ */
.site-footer {
  padding: 2rem;
  border-top: 0.5px solid var(--cinza-borda);
  background: var(--preto);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--creme-faint);
}

.footer-sep { color: var(--cinza-borda); }

.footer-credit {
  text-align: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 0.5px solid var(--cinza-borda-suave);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--creme-faint);
}

.footer-credit a {
  color: var(--ouro-suave);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-credit a:hover {
  color: var(--ouro);
}

/* ============ HERO IMAGEM (CAPÍTULOS) ============ */
.cap-hero {
  width: 100%;
  height: 400px;
  margin: 0 0 3rem 0;
  position: relative;
  overflow: hidden;
  border: 0.5px solid var(--cinza-borda);
}

.cap-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cap-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(10,9,7,0.3) 100%);
  pointer-events: none;
}

/* ============ CAPÍTULO PAGE ============ */
.capitulo-page {
  max-width: var(--reading-width);
  margin: 0 auto;
  padding: 7rem 2rem 5rem;
}

.cap-page-header {
  text-align: center;
  margin-bottom: 3.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 0.5px solid var(--cinza-borda);
}

.cap-page-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--creme-faint);
  margin-bottom: 0.75rem;
  display: block;
}

.cap-page-numero {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ouro-suave);
  margin-bottom: 0.5rem;
}

.cap-page-titulo {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--creme);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.cap-page-subtitulo {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--creme-dim);
}

.cap-page-epigrafe {
  margin: 2.5rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--ouro-dim);
}

.cap-page-epigrafe p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  line-height: 1.65;
  color: var(--creme-dim);
  margin-bottom: 0.5rem;
}

.cap-page-epigrafe cite {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ouro-suave);
  font-style: normal;
}

.cap-page-texto p {
  font-size: clamp(17px, 1.1vw, 19px);
  line-height: 1.95;
  color: var(--creme-dim);
  margin-bottom: 1.75rem;
  text-align: justify;
  hyphens: auto;
  letter-spacing: 0.3px;
}

.cap-page-texto p:first-child::first-letter {
  font-family: var(--font-display);
  font-size: 62px;
  font-weight: 900;
  float: left;
  line-height: 0.82;
  margin-right: 8px;
  margin-top: 8px;
  color: var(--ouro);
}

.cap-page-texto .secao-break {
  text-align: center;
  margin: 2.5rem 0;
  color: var(--cinza-borda);
  letter-spacing: 8px;
  font-size: 12px;
}

.cap-page-texto .destaque {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  line-height: 1.7;
  color: var(--creme);
  margin: 3rem 0;
  padding: 1.5rem 0;
  border-top: 0.5px solid var(--cinza-borda);
  border-bottom: 0.5px solid var(--cinza-borda);
  text-align: center;
}

.cap-page-texto .dialogo {
  font-style: italic;
  font-size: 17px;
  color: var(--creme-dim);
  margin: 1.5rem 0;
  padding-left: 1.5rem;
  border-left: 0.5px solid var(--cinza-borda);
}

.cap-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 0.5px solid var(--cinza-borda);
  flex-wrap: wrap;
  gap: 1rem;
}

.cap-nav a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--creme-dim);
  text-decoration: none;
  padding: 8px 16px;
  border: 0.5px solid var(--cinza-borda);
  transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
  position: relative;
}

.cap-nav a:hover {
  color: var(--ouro);
  border-color: var(--ouro-suave);
  background: var(--ouro-dim);
  transform: scale(1.05);
}

.cap-nav-info {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--creme-faint);
}

.cap-nota-rodape {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 0.5px solid var(--cinza-borda-suave);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--creme-faint);
  line-height: 1.8;
  font-style: italic;
}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.15);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(201, 168, 76, 0);
  }
}

@keyframes slideInFromLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInFromRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .personagens-grid { grid-template-columns: 1fr; }
  .refs-grid { grid-template-columns: 1fr 1fr; }

  .cap-item {
    gap: 1rem;
    padding: 1.25rem;
  }

  .cap-item:hover {
    padding-left: 1.75rem;
    transform: translateX(4px);
  }

  .hero {
    padding: 6rem 1.5rem 3rem;
  }

  .titulo-republica { font-size: 48px; }
  .titulo-granvia { font-size: 42px; }

  .cap-page-texto p {
    text-align: left;
  }

  .cap-hero {
    height: 300px;
    margin: 0 0 2.5rem 0;
  }
}

@media (max-width: 480px) {
  .refs-grid { grid-template-columns: 1fr; }
  .cap-numero { font-size: 24px; min-width: 36px; }

  .cap-item {
    gap: 0.75rem;
    flex-direction: column;
  }

  .cap-seta {
    display: none;
  }

  .p-card {
    flex-direction: column;
  }

  .p-inicial {
    align-self: flex-start;
  }

  .cap-hero {
    height: 250px;
    margin: 0 0 2rem 0;
  }
}