/* =====================================================
   SAVARI SAREES - Navbar CSS
   ===================================================== */

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

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-height);
  z-index: 1000;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

.navbar.transparent {
  background: transparent;
}

.navbar.scrolled {
  background: #FDF6EC;
  box-shadow: 0 2px 20px rgba(44, 26, 14, 0.1);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* =====================================================
   LOGO
   ===================================================== */

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-walnut);
  z-index: 1001;
  margin-left: -5px;
}

.navbar.transparent .navbar-logo {
  color: var(--white);
}

.navbar-logo-icon {
  width: 40px;
  height: 40px;
}

/* =====================================================
   NAV LINKS (Desktop)
   ===================================================== */

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.navbar-link {
  position: relative;
  font-family: var(--font-accent);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-walnut);
  padding: var(--space-sm) 0;
  transition: color 0.3s ease;
}

.navbar.transparent .navbar-link {
  color: var(--white);
}

.navbar-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gold);
  transition: width 0.3s ease;
}

.navbar-link:hover::after,
.navbar-link.active::after {
  width: 100%;
}

.navbar-link:hover {
  color: var(--primary-gold);
}

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

.navbar-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 200px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md) 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease;
  display: none !important;
}

.navbar-dropdown:hover .navbar-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.navbar-dropdown-item {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--text-walnut);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.navbar-dropdown-item:hover {
  background: var(--bg-cream);
  color: var(--primary-gold);
}

/* =====================================================
   NAVBAR ICONS (Desktop)
   ===================================================== */

.navbar-icons {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--text-walnut);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.navbar.transparent .navbar-icon {
  color: var(--white);
}

.navbar-icon:hover {
  background: rgba(201, 151, 58, 0.1);
  color: var(--primary-gold);
}

.navbar-icon svg {
  width: 20px;
  height: 20px;
}

.navbar-icon-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-gold);
  color: var(--white);
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 0 4px;
}

/* =====================================================
   MOBILE MENU TOGGLE
   ===================================================== */

.navbar-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  z-index: 1001;
}

.navbar-toggle-line {
  width: 100%;
  height: 2px;
  background: var(--text-walnut);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.navbar.transparent .navbar-toggle-line {
  background: var(--white);
}

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

.navbar-toggle.active .navbar-toggle-line:nth-child(2) {
  opacity: 0;
}

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

/* =====================================================
   MOBILE MENU (Full Screen Overlay)
   ===================================================== */

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-cream);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-xl);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

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

.mobile-menu-link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-walnut);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-menu.active .mobile-menu-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu-link:nth-child(5) { transition-delay: 0.3s; }
.mobile-menu-link:nth-child(6) { transition-delay: 0.35s; }
.mobile-menu-link:nth-child(7) { transition-delay: 0.4s; }
.mobile-menu-link:nth-child(8) { transition-delay: 0.45s; }
.mobile-menu-link:nth-child(9) { transition-delay: 0.5s; }
.mobile-menu-link:nth-child(10) { transition-delay: 0.55s; }

.mobile-menu-link:hover {
  color: var(--primary-gold);
}

.mobile-menu-icons {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.mobile-menu-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--white);
  color: var(--text-walnut);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.mobile-menu-icon:hover {
  background: var(--primary-gold);
  color: var(--white);
}

.mobile-menu-icon svg {
  width: 24px;
  height: 24px;
}

/* =====================================================
   SEARCH OVERLAY
   ===================================================== */

.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(253, 246, 236, 0.98);
  
  z-index: 9999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 20vh;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-container {
  width: 100%;
  max-width: 700px;
  padding: 0 var(--container-padding);
  transform: translateY(-30px);
  opacity: 0;
  transition: transform 0.4s ease 0.1s, opacity 0.4s ease 0.1s;
}

.search-overlay.active .search-container {
  transform: translateY(0);
  opacity: 1;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--white);
  border: 2px solid var(--primary-gold);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.search-input {
  flex: 1;
  padding: 1.25rem 1.5rem;
  font-size: 1.25rem;
  font-family: var(--font-body);
  color: var(--text-walnut);
  background: transparent;
  border: none;
  outline: none;
}

.search-input::placeholder {
  color: rgba(44, 26, 14, 0.4);
}

.search-submit {
  padding: 1.25rem 1.5rem;
  background: var(--primary-gold);
  color: var(--white);
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.search-submit:hover {
  background: #B8872E;
}

.search-submit svg {
  width: 24px;
  height: 24px;
}

.search-close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--radius-full);
  color: var(--text-walnut);
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.search-close:hover {
  background: var(--primary-gold);
  color: var(--white);
}

.search-close svg {
  width: 24px;
  height: 24px;
}

.search-hint {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: 0.875rem;
  color: rgba(44, 26, 14, 0.6);
}

.search-hint kbd {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  background: var(--white);
  border: 1px solid var(--border-sand);
  border-radius: var(--radius-sm);
  font-family: monospace;
}

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

@media (max-width: 1024px) {
  .navbar-nav {
    display: none;
  }

  .navbar-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  :root {
    --navbar-height: 70px;
  }

  .navbar-logo {
    font-size: 1.5rem;
    margin-left: -2px;
  }

  .navbar-logo-icon {
    width: 35px;
    height: 35px;
  }

  .navbar-logo-img {
    height: 43px;
  }
}

/* Custom Navbar Logo Image Style */
.navbar-logo-img {
  height: 58px;
  width: auto;
  object-fit: contain;
  display: block;
  border-radius: 0;
  transition: transform 0.3s ease;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: auto;
  -ms-interpolation-mode: bicubic;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}
.navbar-logo:hover .navbar-logo-img {
  transform: scale(1.05);
}

/* Logo Scroll-Fade — hides logo on transparent navbar, shows on scrolled cream navbar */
.navbar-logo {
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(0);
}

.navbar.transparent:not(.nav-scrolled) .navbar-logo {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
}