/* ============================================================
   HEADER & MOBILE DRAWER — Bush Lion Tours
   ============================================================ */

/* --- Desktop Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  height: 72px;
  background: transparent;
  transition: all 0.35s ease;
}

.site-header.scrolled {
  height: 64px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

.header-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* --- Brand --- */
.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.header-logo-img {
  height: 40px;
  width: auto;
  transition: transform 0.3s ease;
}

.site-header.scrolled .header-logo-img {
  filter: brightness(0) invert(15%);
}

.header-brand:hover .header-logo-img {
  transform: scale(1.05);
}

.header-brand-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  transition: color 0.35s ease;
}

.header-brand-accent {
  color: #C4984A;
}

.site-header.scrolled .header-brand-text {
  color: #0A3B2E;
}

/* --- Desktop Nav --- */
.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.2s ease;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.header-nav-link:hover,
.header-nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.site-header.scrolled .header-nav-link {
  color: #4A4A4A;
}

.site-header.scrolled .header-nav-link:hover,
.site-header.scrolled .header-nav-link.active {
  color: #0A3B2E;
  background: rgba(10, 59, 46, 0.06);
}

/* --- Dropdown --- */
.header-dropdown {
  position: relative;
}

.header-dropdown-arrow {
  font-size: 10px;
  transition: transform 0.25s ease;
}

.header-dropdown.open .header-dropdown-arrow {
  transform: rotate(180deg);
}

.header-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 240px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.04);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s ease;
  z-index: 100;
}

.header-dropdown.open .header-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.header-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  color: #333;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.15s ease;
}

.header-dropdown-item:hover {
  background: #f0f7f4;
  color: #0A3B2E;
}

.header-dropdown-item i {
  color: #C4984A;
  font-size: 13px;
  width: 18px;
  text-align: center;
}

.header-dropdown-divider {
  height: 1px;
  background: #eee;
  margin: 6px 0;
}

/* --- Desktop Actions --- */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-cta-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #25D366;
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 2px 12px rgba(37, 211, 102, 0.3);
}

.header-cta-whatsapp:hover {
  background: #20BD5A;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.header-cta-book {
  display: inline-flex;
  align-items: center;
  padding: 10px 24px;
  background: #C4984A;
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14px;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 2px 12px rgba(196, 152, 74, 0.3);
}

.header-cta-book:hover {
  background: #b3893d;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 152, 74, 0.4);
}

/* --- Hamburger --- */
.header-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 9100;
  padding: 0;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.site-header.scrolled .hamburger-line {
  background: #333;
}

.header-hamburger.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.header-hamburger.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   MOBILE DRAWER
   ============================================================ */
.mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9200;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.mobile-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 85vw;
  max-width: 380px;
  height: 100vh;
  height: 100dvh;
  background: #fff;
  z-index: 9300;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
}

.mobile-drawer.active {
  transform: translateX(0);
}

/* --- Drawer Header --- */
.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.drawer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.drawer-brand img {
  height: 32px;
  width: auto;
}

.drawer-brand span {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 800;
  color: #0A3B2E;
}

.drawer-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f5f5;
  border: none;
  border-radius: 10px;
  font-size: 18px;
  color: #333;
  cursor: pointer;
  transition: all 0.2s ease;
}

.drawer-close:hover {
  background: #eee;
  color: #000;
}

/* --- Drawer Nav --- */
.drawer-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  -webkit-overflow-scrolling: touch;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #333;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.2s ease;
  border: none;
  background: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
}

.drawer-link:hover,
.drawer-link.active {
  background: #f0f7f4;
  color: #0A3B2E;
}

.drawer-link i {
  width: 20px;
  text-align: center;
  color: #C4984A;
  font-size: 15px;
}

/* --- Accordion --- */
.drawer-accordion-trigger {
  justify-content: space-between;
}

.drawer-accordion-arrow {
  font-size: 12px;
  color: #999;
  transition: transform 0.3s ease;
}

.drawer-accordion.open .drawer-accordion-arrow {
  transform: rotate(180deg);
}

.drawer-accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding-left: 16px;
}

.drawer-accordion.open .drawer-accordion-panel {
  max-height: 600px;
}

.drawer-sublink {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  color: #555;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.15s ease;
  border-left: 2px solid #eee;
  margin: 2px 0;
}

.drawer-sublink:hover {
  color: #0A3B2E;
  background: #f8f8f8;
  border-left-color: #C4984A;
}

/* --- Drawer Footer --- */
.drawer-footer {
  padding: 16px 20px;
  border-top: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.drawer-contact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.drawer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: #555;
  text-decoration: none;
  transition: color 0.2s ease;
}

.drawer-contact-item:hover {
  color: #0A3B2E;
}

.drawer-contact-item i {
  width: 16px;
  text-align: center;
  color: #C4984A;
  font-size: 13px;
}

.drawer-social {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.drawer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f5f5;
  border-radius: 8px;
  color: #555;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.drawer-social a:hover {
  background: #0A3B2E;
  color: #fff;
}

.drawer-lang {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: #777;
  margin-bottom: 16px;
}

.drawer-lang-flag {
  font-size: 18px;
}

.drawer-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #C4984A, #A87E38);
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  font-weight: 700;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 15px rgba(196, 152, 74, 0.3);
}

.drawer-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(196, 152, 74, 0.4);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .header-nav,
  .header-actions {
    display: none;
  }

  .header-hamburger {
    display: flex;
  }
}

@media (min-width: 993px) {
  .mobile-backdrop,
  .mobile-drawer {
    display: none;
  }
}

/* Body scroll lock */
body.drawer-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}