/* ==========================================================================
   INSTITUTO REVIVER: DISTILLED LUXURY SYSTEM
   Minimalismo Autêntico, Espaço Negativo Puro, Linhas Finas, Tipografia Serena
   ========================================================================== */

/* Espaçamento Editorial Elevado & Scroll Margin para Header Sticky */
.section,
#apresentacao,
#especialidades,
#tecnologias,
#corpo-clinico,
#sobre,
#cta-final,
#rodape {
  scroll-margin-top: 100px;
}

.section {
  padding: 10rem 0;
}

@media (max-width: 768px) {
  .section,
  #apresentacao,
  #especialidades,
  #tecnologias,
  #corpo-clinico,
  #sobre,
  #cta-final,
  #rodape {
    scroll-margin-top: 80px;
  }
}

.section-tight {
  padding: 6rem 0;
}

/* Remover Ornamento Excessivo de Eyebrows & Ajustar Contraste WCAG AA (4.6:1) */
.eyebrow {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #7D5A1B; /* Bronze nobre com contraste estrito WCAG AA */
  margin-bottom: 1.4rem;
}
.eyebrow::before,
.eyebrow::after {
  display: none !important;
}

/* Divisores Mínimos e Precisos */
.divider-gold,
.divider-gold-center {
  width: 48px;
  height: 1px;
  background: var(--color-gold);
  margin: 2rem 0;
  border: none;
}
.divider-gold-center {
  margin: 2rem auto;
}
.divider-gold-center::after {
  display: none !important;
}

/* Hero Destilado: Serena Presença Tipográfica Pura (Apenas Textos e CTAs) */
.hero-pure-content {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-pure-content .eyebrow {
  margin-bottom: 1.5rem;
}

.hero-pure-content .hero-title {
  text-align: center;
  margin-bottom: 1.8rem;
}

.hero-pure-content .hero-description {
  text-align: center;
  margin: 0 auto 2.8rem;
  max-width: 680px;
}

.hero-pure-content .hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  flex-wrap: wrap;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--color-charcoal);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-gold-dark);
}

.hero-description {
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--color-taupe);
  line-height: 1.8;
  margin-bottom: 2.8rem;
  max-width: 620px;
  font-family: var(--font-sans);
}

/* Moldura Visual Serena do Hero */
.hero-visual-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 480px;
  box-shadow: 0 20px 45px rgba(28, 25, 23, 0.08);
}

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

/* Seção Apresentação Destilada */
.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.intro-main-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 520px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
}

.intro-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Pilares de Especialidades Limpos */
.specialties-featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 4.5rem;
}

.specialty-pillar-card {
  background: var(--color-white);
  border: 1px solid rgba(201, 161, 87, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-medium);
}

.specialty-pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-gold);
  box-shadow: 0 20px 40px rgba(201, 161, 87, 0.12);
}

.specialty-pillar-visual {
  height: 280px;
  overflow: hidden;
  background: var(--color-linen);
  border-top-left-radius: inherit;
  border-top-right-radius: inherit;
  position: relative;
}

.specialty-pillar-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 12%;
  transition: transform var(--transition-slow);
}

.specialty-pillar-card:hover .specialty-pillar-visual img {
  transform: scale(1.04);
}

.specialty-pillar-content {
  padding: 2.4rem 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  justify-content: space-between;
}

.specialty-pillar-number {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-gold-dark);
  margin-bottom: 0.5rem;
}

.specialty-pillar-title {
  font-size: 1.6rem;
  margin-bottom: 0.8rem;
  line-height: 1.22;
}

.specialty-pillar-desc {
  font-size: 0.95rem;
  color: #5A524A;
  line-height: 1.75;
  margin-bottom: 2rem;
}

/* Catálogo Destilado de Especialidades (Sem Linhas Pesadas) */
.specialties-catalog-panel {
  background: var(--color-white);
  border: 1px solid rgba(201, 161, 87, 0.2);
  border-radius: var(--radius-md);
  padding: 3.5rem 3.5rem;
}

.catalog-panel-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(201, 161, 87, 0.15);
  flex-wrap: wrap;
  gap: 1rem;
}

.catalog-panel-title {
  font-size: 1.75rem;
  margin-bottom: 0;
}

.catalog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 4rem;
}

.catalog-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(28, 25, 23, 0.06);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.catalog-item:hover {
  border-bottom-color: var(--color-gold);
  padding-left: 0.5rem;
}

.catalog-item-info {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.catalog-item-idx {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--color-gold);
}

.catalog-item-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-charcoal);
  transition: color var(--transition-fast);
}

.catalog-item:hover .catalog-item-name {
  color: var(--color-gold-dark);
}

/* Tecnologias Destiladas: Cápsulas de Alta Estética */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.tech-card {
  background: var(--color-white);
  border: 1px solid rgba(201, 161, 87, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-medium);
}

.tech-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-gold);
  box-shadow: 0 20px 40px rgba(201, 161, 87, 0.12);
}

.tech-image-wrapper {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--color-linen);
}

.tech-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.tech-card:hover .tech-image {
  transform: scale(1.05);
}

.tech-content {
  padding: 2rem 1.6rem;
}

.tech-title {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  color: var(--color-charcoal);
}

.tech-desc {
  font-size: 0.9rem;
  color: #5A524A;
  line-height: 1.7;
}

/* Corpo Clínico Destilado: Retratos de Estúdio e Prosa Fluida */
.doctors-editorial-container {
  display: flex;
  flex-direction: column;
  gap: 6rem;
  margin-top: 4.5rem;
}

.doctor-editorial-row {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 5rem;
  align-items: center;
  background: var(--color-white);
  border: 1px solid rgba(201, 161, 87, 0.2);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 4rem;
}

.doctor-editorial-row.reverse {
  grid-template-columns: 1.3fr 1fr;
}

.doctor-editorial-row.reverse .doctor-editorial-portrait {
  order: 2;
}

.doctor-editorial-row.reverse .doctor-editorial-bio {
  order: 1;
}

.doctor-editorial-portrait {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 500px;
  background: var(--color-linen);
}

.doctor-editorial-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.doctor-editorial-quote {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-gold-dark);
  line-height: 1.4;
  margin-bottom: 1.6rem;
}

.doctor-editorial-text {
  font-size: 1.02rem;
  line-height: 1.85;
  color: #4A423A;
  margin-bottom: 2.2rem;
}

/* Responsividade */
@media (max-width: 1200px) {
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero-editorial-split {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-editorial-split .hero-title,
  .hero-editorial-split .hero-description {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-editorial-split .hero-actions {
    justify-content: center;
  }
  .hero-visual-frame {
    height: 380px;
  }
  .intro-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .specialties-featured-grid {
    grid-template-columns: 1fr;
  }
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  .doctor-editorial-row,
  .doctor-editorial-row.reverse {
    grid-template-columns: 1fr;
    padding: 2.5rem;
    gap: 2.5rem;
  }
  .doctor-editorial-row.reverse .doctor-editorial-portrait {
    order: 1;
  }
  .doctor-editorial-row.reverse .doctor-editorial-bio {
    order: 2;
  }
  .doctor-editorial-portrait {
    height: 420px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 6.5rem 0;
  }
  .tech-grid {
    grid-template-columns: 1fr;
  }
  .specialties-catalog-panel {
    padding: 2.2rem 1.5rem;
  }
}