/**
 * Mega menu Serviços
 */

/* Desktop: ancora o mega menu ao header */
@media (min-width: 769px) {
  .header-inner {
    position: relative;
  }

  .nav {
    position: static;
  }
}

/* <li> dentro do flex nav */
.nav .nav-item--mega {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link--mega {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  color: var(--color-text-muted, rgba(255, 255, 255, 0.72));
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link--mega:hover,
.nav-item--mega.is-open .nav-link--mega {
  color: var(--color-text, #fff);
}

.nav-link--mega::after {
  content: '';
  display: inline-block;
  width: 0.45em;
  height: 0.45em;
  margin-top: -0.15em;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
  opacity: 0.85;
}

.nav-item--mega.is-open .nav-link--mega::after {
  transform: rotate(-135deg);
  margin-top: 0.1em;
}

/* Painel full-width colado abaixo do header */
.nav-mega {
  position: fixed;
  left: 0;
  right: 0;
  top: calc(var(--header-height, 72px) + var(--mode-bar-height, 0px));
  z-index: 199;
  padding: 0.75rem 0 0;
  background: transparent;
  border: none;
  box-shadow: none;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition:
    opacity 0.22s ease,
    transform 0.22s ease,
    visibility 0.22s ease;
}

/* Ponte invisível entre o link e o painel (evita fechar ao mover o mouse) */
.nav-mega::before {
  content: '';
  position: absolute;
  top: -0.75rem;
  left: 0;
  right: 0;
  height: 0.75rem;
  pointer-events: auto;
}

.nav-mega-panel {
  pointer-events: auto;
  background: linear-gradient(180deg, #141414 0%, #0a0a0a 100%);
  border-top: 1px solid rgba(40, 170, 109, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 4px 0 rgba(40, 170, 109, 0.12),
    0 28px 56px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-item--mega.is-open .nav-mega,
.nav-item--mega:focus-within .nav-mega {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-mega[hidden] {
  display: block;
}

.nav-item--mega.is-open .nav-mega[hidden] {
  display: block;
}

.nav-mega-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 1440px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 1.75rem;
}

.nav-mega-col {
  padding: 1.1rem 1.15rem 1.15rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition:
    border-color 0.2s ease,
    background 0.2s ease;
}

.nav-mega-col:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(40, 170, 109, 0.25);
}

.nav-mega-cat {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent, #28aa6d);
  text-decoration: none;
  margin-bottom: 0.85rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 0.2s ease;
}

.nav-mega-cat::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent, #28aa6d);
  box-shadow: 0 0 10px rgba(40, 170, 109, 0.6);
  flex-shrink: 0;
}

.nav-mega-cat:hover {
  color: #3dd68c;
}

.nav-mega-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-mega-list li {
  margin: 0;
}

.nav-mega-list a {
  display: block;
  padding: 0.42rem 0.5rem;
  margin: 0 -0.5rem;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 450;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  line-height: 1.4;
  transition:
    color 0.15s ease,
    background 0.15s ease,
    transform 0.15s ease;
}

.nav-mega-list a:hover {
  color: #fff;
  background: rgba(40, 170, 109, 0.12);
  transform: translateX(3px);
}

@media (max-width: 1100px) {
  .nav-mega-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .nav-item--mega {
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link--mega {
    width: 100%;
    min-height: 48px;
    padding: 1rem 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
    justify-content: space-between;
    border-bottom: none;
  }

  .nav-item--mega.is-open > .nav-link--mega {
    margin-inline: -1.25rem;
    padding: 1rem 1.25rem;
    background: rgba(40, 170, 109, 0.14);
    color: var(--color-accent);
    border-bottom: 1px solid rgba(40, 170, 109, 0.25);
  }

  .nav-mega {
    position: static;
    top: auto;
    padding: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
    transition: none;
  }

  .nav-mega::before {
    display: none;
  }

  .nav-mega-panel {
    background: rgba(255, 255, 255, 0.03);
    border: none;
    border-bottom: 1px solid var(--color-border);
    box-shadow: none;
    backdrop-filter: none;
    margin-inline: -1.25rem;
    padding: 0.25rem 1.25rem 1rem;
  }

  .nav-mega[hidden] {
    display: none;
  }

  .nav-item--mega.is-open .nav-mega[hidden] {
    display: block;
  }

  .nav-mega-inner {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    padding: 0.75rem 0 0.5rem;
    max-width: none;
  }

  .nav-mega-col {
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
  }

  .nav-mega-col:hover {
    background: transparent;
    border-color: transparent;
  }

  .nav-mega-cat {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    font-size: 0.72rem;
  }

  .nav-mega-list a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 0.55rem 0;
    margin: 0;
    border-radius: 0;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-mega-list li:last-child a {
    border-bottom: none;
  }

  .nav-mega-list a:hover {
    transform: none;
    background: transparent;
    color: var(--color-accent);
  }

  .nav-link--mega::after {
    display: inline-block;
    margin-left: auto;
  }
}

/* Hub serviços (template legado) */
.servicos-hub-categories {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.servicos-hub-category-head {
  margin-bottom: 1.25rem;
}

.servicos-hub-category-head .section-title {
  margin-bottom: 0.35rem;
}

.solution-children-grid .solution-child-thumb {
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 0.75rem;
  aspect-ratio: 16/9;
  background: rgba(255, 255, 255, 0.04);
}

.solution-children-grid .solution-child-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.solution-breadcrumb {
  font-size: 0.88rem;
  margin-bottom: 1rem;
  color: var(--color-text-muted, rgba(255, 255, 255, 0.78));
}

.solution-breadcrumb a {
  color: var(--color-accent, #28aa6d);
  text-decoration: none;
}

.solution-related-services {
  padding: 3rem 0;
  border-top: 1px solid var(--color-border, rgba(255, 255, 255, 0.12));
}

.solution-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin-top: 1rem;
}

.solution-related-links a {
  color: var(--color-accent, #28aa6d);
  font-weight: 600;
  text-decoration: none;
}

.solution-related-links a:hover {
  text-decoration: underline;
}