/* =====================================================
   IncubaOS — Solutions mega-menu
   ===================================================== */

.nav-links { position: relative; }

.nav-dd {
  position: relative;
  display: inline-flex;
}
.nav-dd-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--charcoal);
  font-weight: 500;
  font-size: 14.5px;
  transition: color .15s;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}
.nav-dd-trigger:hover,
.nav-dd[data-open="true"] .nav-dd-trigger { color: var(--primary); }
.nav-dd-trigger svg {
  width: 12px; height: 12px;
  transition: transform .25s cubic-bezier(.2,.8,.2,1);
}
.nav-dd[data-open="true"] .nav-dd-trigger svg { transform: rotate(180deg); }

.nav-mega {
  position: fixed;
  top: 72px;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: min(960px, calc(100vw - 32px));
  background: white;
  border: 1px solid var(--mist);
  border-radius: 20px;
  box-shadow:
    0 1px 2px rgba(26,34,51,.04),
    0 24px 48px rgba(26,34,51,.08),
    0 48px 96px rgba(26,34,51,.10);
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .22s ease, transform .26s cubic-bezier(.2,.9,.25,1.1), visibility 0s .22s;
  z-index: 200;
}
.nav-dd[data-open="true"] .nav-mega {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition-delay: 0s;
}

.mega-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--mist);
}
.mega-head-l {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: .14em;
  text-transform: uppercase;
}
.mega-head-r {
  font-size: 13px;
  color: var(--slate);
}
.mega-head-r a { color: var(--primary); font-weight: 600; }

.mega-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px 28px;
}
.mega-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mega-col-h {
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 700;
  color: var(--slate);
  letter-spacing: .14em;
  text-transform: uppercase;
  padding-bottom: 10px;
  margin-bottom: 4px;
  border-bottom: 1px dashed var(--mist);
}

.mega-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background .15s, transform .15s;
  color: var(--charcoal);
}
.mega-item:hover { background: var(--cloud); transform: translateX(2px); }
.mega-item-ico {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--cloud);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: all .2s;
}
.mega-item:hover .mega-item-ico {
  background: #FFE8EC;
  transform: scale(1.05);
}
.mega-item-ico svg { width: 18px; height: 18px; }
.mega-item-body { flex: 1; min-width: 0; }
.mega-item-t {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: -.01em;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 6px;
}
.mega-item-t .arr {
  color: var(--primary);
  opacity: 0;
  transform: translateX(-4px);
  transition: all .2s;
  font-size: 13px;
  line-height: 1;
}
.mega-item:hover .mega-item-t .arr { opacity: 1; transform: translateX(0); }
.mega-item-s {
  font-size: 12px;
  color: var(--slate);
  margin-top: 2px;
  line-height: 1.4;
  text-wrap: pretty;
}

.mega-foot {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--mist);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.mega-foot-l {
  font-size: 13px;
  color: var(--slate);
}
.mega-foot-l strong { color: var(--charcoal); font-family: var(--font-display); font-weight: 600; }
.mega-foot-r {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary);
}

/* RTL */
html[dir="rtl"] .mega-item:hover { transform: translateX(-2px); }
html[dir="rtl"] .mega-item:hover .mega-item-t .arr { transform: scaleX(-1); }
html[dir="rtl"] .mega-item-t .arr { transform: scaleX(-1) translateX(-4px); }

/* Mobile: collapse mega into inline list */
@media (max-width: 1100px) {
  .nav-mega {
    position: static;
    transform: none;
    width: 100%;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 16px 0 0;
    opacity: 1;
    visibility: visible;
  }
  .mega-cols { grid-template-columns: 1fr; gap: 18px; }
  .mega-head, .mega-foot { display: none; }
  .mobile-nav-links .mega-item {
    display: flex;
    min-height: 46px;
  }
  .mobile-nav-links .mega-item-ico,
  .mobile-nav-links .mega-item-s,
  .mobile-nav-links .arr {
    display: none;
  }
  .mobile-nav-links .mega-item-body,
  .mobile-nav-links .mega-item-t {
    display: contents;
  }
}