/* ============================================================
   REFÚGIO DIÁRIO — home.css
   Estilos específicos da homepage
   ============================================================ */

/* ── HERO SLIDER ── */
.hero-slider {
  background: var(--navy);
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--gold);
}

.slide {
  display: none;
  animation: slideIn 0.6s ease forwards;
}

.slide.active { display: block; }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.slide-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4.5rem var(--space-10) 4rem;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: center;
}

.slide-inner--combo {
  grid-template-columns: 1fr 380px;
}

.serie-badge {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 4px 14px;
  margin-bottom: var(--space-5);
}

.slide-text h1 {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: var(--space-4);
}

.slide-text h1 em {
  color: var(--gold);
  font-style: italic;
}

.slide-text p {
  color: rgba(255,255,255,0.62);
  font-size: 15px;
  max-width: 440px;
  line-height: 1.85;
  margin-bottom: var(--space-6);
}

.slide-btns {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.slide-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.slide-book {
  width: 200px;
  box-shadow: var(--shadow-book);
  transition: transform 0.4s ease;
}

.slide-book:hover { transform: translateY(-6px) rotate(-1deg); }

.slide-book--combo {
  width: 280px;
}

.slide-quote {
  color: rgba(255,255,255,0.38);
  font-size: 12px;
  font-style: italic;
  text-align: center;
  max-width: 220px;
  line-height: 1.7;
}

/* Botões prev/next */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.7);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 20px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  z-index: 10;
}

.slider-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

.slider-btn--prev { left: var(--space-4); }
.slider-btn--next { right: var(--space-4); }

/* Dots */
.slider-dots {
  position: absolute;
  bottom: var(--space-4);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 10;
}

.slider-dot {
  width: 28px;
  height: 3px;
  background: rgba(255,255,255,0.22);
  border: none;
  cursor: pointer;
  transition: background var(--transition), width var(--transition);
  padding: 0;
}

.slider-dot.active {
  background: var(--gold);
  width: 40px;
}

/* ── BOOKS SECTION ── */
.books-section {
  background: var(--cream);
  border-top: 1px solid var(--cream-dark);
  border-bottom: 1px solid var(--cream-dark);
  padding-bottom: var(--space-16);
}

.books-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.1rem;
}

/* Combo ocupa 2 colunas */
.book-card.combo {
  grid-column: span 2;
}

.book-card.combo .book-card-img {
  aspect-ratio: auto;
  height: 220px;
  object-fit: cover;
}

/* ── SOBRE ── */
.sobre-section {
  background: var(--white);
  padding: var(--space-16) 0;
}

.sobre-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.sobre-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--navy);
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: var(--space-5);
}

.sobre-text p {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.9;
  margin-bottom: var(--space-4);
}

.link-sobre {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--gold);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: gap var(--transition);
}

.link-sobre:hover { gap: var(--space-3); }

.sobre-quote {
  background: var(--navy);
  padding: var(--space-10);
  position: relative;
}

.sobre-quote::before {
  content: '\201C';
  position: absolute;
  top: -14px;
  left: var(--space-5);
  font-family: var(--font-display);
  font-size: 100px;
  color: var(--gold);
  line-height: 1;
  opacity: 0.35;
}

.sobre-quote blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 17px;
  color: var(--white);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.sobre-quote cite {
  color: var(--gold);
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

/* ── COMO FUNCIONA ── */
.como-section {
  background: var(--cream);
  border-top: 1px solid var(--cream-dark);
  border-bottom: 1px solid var(--cream-dark);
  padding: var(--space-16) 0;
}

.como-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.como-card {
  background: var(--white);
  border: 1px solid var(--gray-light);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.como-card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.como-icon {
  width: 54px;
  height: 54px;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.como-icon i {
  color: var(--gold);
  font-size: 22px;
}

.como-card h4 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--navy);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.como-card p {
  color: var(--gray);
  font-size: 13px;
  line-height: 1.75;
}

/* ── CONTATO ── */
.contato-section {
  background: var(--white);
  padding: var(--space-16) 0;
}

.contato-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-16);
  align-items: start;
}

.contato-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--navy);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.contato-text p {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.contato-info a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--gold);
  font-size: var(--text-sm);
  font-weight: 700;
  transition: opacity var(--transition);
}

.contato-info a:hover { opacity: 0.75; }

.contato-form .btn {
  margin-top: var(--space-2);
}

.form-feedback {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
}

/* ── MODAL EXTRAS ── */
.modal-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 11px;
  color: var(--gray);
  margin-top: var(--space-4);
  line-height: 1.6;
}

.modal-disclaimer i {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--gold);
}

.field-error {
  font-size: 11px;
  color: var(--error);
  margin-top: 3px;
}

.input-error {
  border-color: var(--error) !important;
}

/* ── RESPONSIVE HOME ── */
@media (max-width: 1100px) {
  .books-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .book-card.combo {
    grid-column: span 3;
  }
  .book-card.combo .book-card-img {
    height: 200px;
  }
}

@media (max-width: 768px) {
  .slide-inner {
    grid-template-columns: 1fr;
    padding: 3rem var(--space-5) 3.5rem;
    text-align: center;
  }
  .slide-inner--combo {
    grid-template-columns: 1fr;
  }
  .slide-text h1 { font-size: 26px; }
  .slide-text p  { max-width: 100%; }
  .slide-btns    { justify-content: center; }
  .slide-visual  { order: -1; }
  .slide-book    { width: 140px; }
  .slide-book--combo { width: 200px; }
  .slide-quote   { display: none; }
  .slider-btn    { display: none; }

  .books-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 0 var(--space-5);
  }
  .book-card.combo {
    grid-column: span 2;
  }
  .book-card.combo .book-card-img {
    height: 150px;
  }

  .sobre-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    padding: 0 var(--space-5);
  }
  .sobre-section { padding: var(--space-10) 0; }

  .como-grid { grid-template-columns: 1fr; }
  .como-section { padding: var(--space-10) var(--space-5); }

  .contato-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    padding: 0 var(--space-5);
  }
  .contato-section { padding: var(--space-10) 0; }

  .sec-header { padding-left: var(--space-5); padding-right: var(--space-5); }
}

@media (max-width: 400px) {
  .slide-text h1 { font-size: 22px; }
  .books-grid { gap: var(--space-3); }
}