/**
 * Layout Styles: Container, Header, Nav, Sidebar, Footer, Responsive Breakpoints
 *
 * @package LuxorTheme
 */

.container {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ HEADER ============ */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-light-gray);
  transition: all 0.25s ease;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: var(--content-max-width);
  margin: 0 auto;
  gap: 24px;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-dark);
  flex-shrink: 0;
  letter-spacing: 0.3px;
}

.logo span {
  color: var(--color-gold);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  justify-content: center;
}

.nav-item {
  position: relative;
}

.nav-item > a,
.nav-item > button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-dark);
  border-radius: 6px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-item > a:hover,
.nav-item > button:hover {
  background: var(--color-gold-light);
  color: var(--color-gold-dark);
}

.nav-item > button::after {
  content: '▾';
  font-size: 11px;
  transition: transform 0.2s;
}

.nav-item.open > button::after {
  transform: rotate(180deg);
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 8px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  min-width: 220px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s;
  z-index: 1001;
}

.nav-item.open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 14.5px;
  color: var(--color-dark);
  transition: background 0.15s;
}

.dropdown a:hover {
  background: var(--color-gold-light);
  color: var(--color-gold-dark);
}

.nav-cta {
  background: var(--color-gold);
  color: #fff !important;
  padding: 11px 22px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  transition: background 0.2s;
  flex-shrink: 0;
  border: none;
  cursor: pointer;
}

.nav-cta:hover {
  background: var(--color-gold-dark);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
  color: var(--color-dark);
  padding: 4px 8px;
}

/* ============ BREADCRUMB ============ */
.breadcrumb {
  background: var(--color-sand);
  padding: 14px 0;
  font-size: 13.5px;
  color: var(--color-gray);
  border-bottom: 1px solid var(--color-light-gray);
}

.breadcrumb ol {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.breadcrumb li:not(:last-child)::after {
  content: '›';
  margin-left: 8px;
  color: var(--color-gray);
}

.breadcrumb a {
  color: var(--color-gray);
}

.breadcrumb a:hover {
  color: var(--color-gold);
}

.breadcrumb [aria-current="page"] {
  color: var(--color-dark);
  font-weight: 600;
}

/* ============ SECTION BASE ============ */
section {
  padding: 60px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--color-dark);
  line-height: 1.25;
}

.section-header p {
  color: var(--color-gray);
  font-size: 17px;
}

.section-header .eyebrow {
  display: inline-block;
  background: var(--color-gold-light);
  color: var(--color-gold-dark);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* ============ CONTENT GRID (Single Tour / Single Page) ============ */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 50px;
  align-items: start;
}

/* ============ MAIN CONTENT AREA ============ */
.main-content h2 {
  font-size: 24px;
  margin: 36px 0 18px;
  font-weight: 800;
  color: var(--color-dark);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-gold-light);
}

.main-content h2:first-child {
  margin-top: 0;
}

.main-content h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 24px 0 12px;
  color: var(--color-dark);
}

.main-content p {
  margin-bottom: 16px;
  color: var(--color-gray);
  font-size: 15.5px;
  line-height: 1.75;
}

.main-content a {
  color: var(--color-gold-dark);
  font-weight: 600;
  border-bottom: 1px solid var(--color-gold-light);
  transition: all 0.2s;
}

.main-content a:hover {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

/* ============ FOOTER ============ */
footer.site-footer {
  background: #0a0a0a;
  color: #999;
  padding: 70px 0 30px;
  font-size: 14px;
}

.foot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.foot-col h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 20px;
  font-weight: 700;
}

.foot-col p {
  color: #999;
  font-size: 13.5px;
  line-height: 1.7;
}

.foot-col ul li {
  margin-bottom: 12px;
}

.foot-col a {
  color: #999;
  transition: color 0.2s;
}

.foot-col a:hover {
  color: var(--color-gold);
}

.foot-bottom {
  border-top: 1px solid #222;
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
}

.foot-bottom a {
  color: #999;
  margin-left: 20px;
}

.foot-bottom a:hover {
  color: var(--color-gold);
}

/* ============ RESPONSIVE BREAKPOINTS ============ */
@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    align-items: stretch;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    z-index: 999;
  }

  .nav-menu.open {
    transform: translateY(0);
  }

  .nav-item > a,
  .nav-item > button {
    width: 100%;
    justify-content: space-between;
  }

  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: var(--color-sand);
    margin-top: 4px;
    display: none;
  }

  .nav-item.open .dropdown {
    display: block;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .content-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 40px 0;
  }

  .foot-bottom {
    flex-direction: column;
    text-align: center;
  }

  .foot-bottom a {
    margin: 0 8px;
  }
}