/* ===== NAVBAR ===== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: background-color 0.35s ease, padding 0.35s ease, box-shadow 0.35s ease;
}

.navbar.scrolled {
  background-color: #ffffff;
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.navbar-logo-img {
  height: 52px;
  width: auto;
  transition: height 0.35s ease;
}

.navbar.scrolled .navbar-logo-img {
  height: 42px;
}

/* Nav menu */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

/* Nav item */
.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  border-radius: 8px;
  transition: color 0.2s ease, background-color 0.2s ease;
  white-space: nowrap;
  cursor: pointer;
}

.navbar.scrolled .nav-link {
  color: var(--color-text);
}

.nav-link:hover {
  color: var(--color-secondary);
  background-color: rgba(242, 123, 19, 0.08);
}

.navbar.scrolled .nav-link:hover {
  color: var(--color-secondary);
  background-color: rgba(242, 123, 19, 0.08);
}

/* Dropdown arrow */
.dropdown-arrow {
  width: 14px;
  height: 14px;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.nav-item-dropdown:hover .dropdown-arrow,
.nav-item-dropdown.dropdown-open .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown menu */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 220px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
  list-style: none;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

/* Ponte invisível que preenche o gap entre o link e o dropdown,
   evitando que o hover seja perdido ao mover o mouse para o menu */
.nav-item-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 14px;
  background: transparent;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background-color: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  border-left: 1px solid rgba(0, 0, 0, 0.06);
  transform: translateX(-50%) rotate(45deg);
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 14px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: 8px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.dropdown-link:hover {
  background-color: rgba(242, 123, 19, 0.08);
  color: var(--color-secondary);
}

/* CTA Agendar Visita */
.nav-item-cta {
  margin-left: 8px;
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff !important;
  background: var(--color-secondary);
  border-radius: 100px;
  padding: 9px 18px;
  white-space: nowrap;
  transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  text-decoration: none !important;
}

.nav-cta-btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.nav-cta-btn:hover {
  background: #d9690f;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(242,123,19,0.35);
}

.navbar.scrolled .nav-cta-btn {
  color: #ffffff !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
  transition: background-color 0.2s ease;
}

.hamburger:hover {
  background-color: rgba(255, 255, 255, 0.15);
}

.navbar.scrolled .hamburger:hover {
  background-color: rgba(0, 0, 0, 0.06);
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
  transform-origin: center;
}

.navbar.scrolled .hamburger-line {
  background-color: var(--color-text);
}

.hamburger.active .hamburger-line {
  background-color: var(--color-secondary);
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 968px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(320px, 85vw);
    height: 100vh;
    background-color: #ffffff;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 80px 16px 32px;
    gap: 2px;
    box-shadow: -4px 0 32px rgba(0, 0, 0, 0.12);
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    color: var(--color-text);
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: 10px;
    justify-content: space-between;
  }

  .nav-link:hover {
    background-color: rgba(242, 123, 19, 0.08);
    color: var(--color-secondary);
  }

  /* Mobile dropdown */
  .dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0 0 0 12px;
    background-color: transparent;
    max-height: 0;
    overflow: hidden;
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    transition: max-height 0.3s ease, padding 0.3s ease;
  }

  .dropdown-menu::before {
    display: none;
  }

  .nav-item-dropdown.dropdown-open .dropdown-menu {
    max-height: 400px;
    padding: 4px 0 4px 12px;
    pointer-events: all;
  }

  .dropdown-link {
    font-size: 0.9rem;
    color: #555;
    padding: 9px 14px;
  }

  .dropdown-link:hover {
    color: var(--color-secondary);
    background-color: rgba(242, 123, 19, 0.06);
  }

  /* Keep hover dropdown disabled on mobile */
  .nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    transform: none;
    max-height: 0;
    padding: 0 0 0 12px;
  }

  .nav-item-dropdown.dropdown-open:hover .dropdown-menu {
    max-height: 400px;
    padding: 4px 0 4px 12px;
    pointer-events: all;
  }

  .nav-item-cta {
    margin-left: 0;
    padding: 12px 16px 16px;
  }

  .nav-cta-btn {
    width: 100%;
    justify-content: center;
    font-size: 0.95rem;
    padding: 12px 20px;
  }
}