/* Vektor Web - Megamenu Serviços (compartilhado entre páginas) */

.nav-item-mega {
  position: relative;
}

/* Dropdown trigger */
.nav-mega-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  color: rgba(160, 160, 160, 1);
  padding: 4px 0;
  position: relative;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-mega-trigger::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 2px;
  background: #D4AF37;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-mega-trigger:hover,
.nav-mega-trigger.is-open {
  color: #D4AF37;
}
.nav-mega-trigger:hover::after,
.nav-mega-trigger.is-open::after {
  width: 100%;
}
.nav-mega-trigger svg.chevron {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-mega-trigger.is-open svg.chevron {
  transform: rotate(180deg);
}

/* Dropdown panel */
.nav-mega-panel {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: 760px;
  max-width: 92vw;
  background: rgba(15, 15, 15, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 14px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(212, 175, 55, 0.08);
  padding: 28px;
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s linear 0.3s;
}
.nav-mega-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0s;
}

/* Header / footer dentro do panel */
.nav-mega-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}
.nav-mega-panel__title {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}
.nav-mega-panel__title em {
  font-style: italic;
  font-weight: 400;
  color: #E2C26A;
}
.nav-mega-panel__cta {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #D4AF37;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav-mega-panel__cta:hover {
  color: #E2C26A;
}

/* Categorias */
.nav-mega-cats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 36px;
}
@media (max-width: 720px) {
  .nav-mega-cats { grid-template-columns: 1fr; gap: 24px; }
  .nav-mega-panel { width: 92vw; padding: 20px; }
}

.nav-mega-cat__title {
  font-family: 'Playfair Display', 'Georgia', serif;
  font-size: 13px;
  font-weight: 700;
  color: #D4AF37;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.12);
}
.nav-mega-cat__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 12px;
}
.nav-mega-cat__list li a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 0;
  font-size: 12.5px;
  letter-spacing: 0.01em;
  color: rgba(229, 229, 229, 0.8);
  text-decoration: none;
  text-transform: none;
  font-weight: 400;
  transition: color 0.2s ease;
}
.nav-mega-cat__list li a::before {
  content: '·';
  color: #D4AF37;
  font-weight: 700;
  flex-shrink: 0;
}
.nav-mega-cat__list li a:hover {
  color: #D4AF37;
}

/* Mobile: dropdown vira accordion na nav-menu mobile */
@media (max-width: 768px) {
  .nav-mega-panel {
    position: static;
    transform: none;
    width: 100%;
    max-width: 100%;
    box-shadow: none;
    background: rgba(15, 15, 15, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.15);
    margin-top: 8px;
  }
  .nav-mega-panel.is-open {
    transform: none;
  }
}