/* ============================================================
   LYLA JEWELRY - HEADER & NAVIGATION
   Desktop nav, mobile hamburger menu, slide-out menu
   ============================================================ */

/* ==================== MEDIA QUERY BREAKPOINTS ====================
   Large Desktop: 1440px+
   Desktop:       1025px - 1439px (default base styles)
   Tablet:        768px - 1024px
   Large Mobile:  481px - 767px  
   Mobile:        max-width: 480px
   ============================================================ */

/* ==================== BASE STYLES (Desktop 1025px-1439px) ==================== */

/* Nav Wrapper */
.nav-wrapper {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  flex-wrap: wrap;
  z-index: var(--z-nav);
}

.nav-wrapper.opaque{
  background-color: #ffffffdd;
  backdrop-filter: blur(23px);
  -webkit-backdrop-filter: blur(23px);
}
.left-holder,
.center-holder,
.right-holder {
  display: flex;
  align-items: center;
}

.left-holder { 
  gap: 1rem;
  flex: unset;
  justify-content: unset;
}

.center-holder {
  flex: 1;
  justify-content: center;
  position: unset;
  left: unset;
  transform: unset;
}

.right-holder { 
  gap: 1rem; 
  justify-content: flex-end;
  flex: unset;
}

/* Logo */
.logo { 
  height: 40px; 
  object-fit: contain;
  display: unset;
  -webkit-filter: invert(1);
}

.nav-wrapper.opaque .logo {
  -webkit-filter: invert(0);
}

.mobile-logo { 
  display: block; 
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
}

.desktop-nav ul { 
  display: flex; 
  gap: 2rem;
  margin: unset;
  padding: unset;
}

.desktop-nav a {
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-weight-light);
  opacity: 50%;
  transition: all var(--transition-normal);
  font-size: unset;
}

.desktop-nav a:hover {
  opacity: 100%;
  font-weight: var(--font-weight-medium);
  transform: scale(1.05);
}

/* Cart Icon */
.cart-container a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: white;
  text-decoration: none;
  font-weight: var(--font-weight-light);
  opacity: 100%;
  margin-left: unset;
}

.nav-wrapper.opaque .cart-container a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: black;
  text-decoration: none;
  font-weight: var(--font-weight-light);
  opacity: 100%;
  margin-left: unset;
}

.cart-icon { 
  width: 25px; 
  height: 25px; 
  object-fit: contain; 
  -webkit-filter: invert(1);
}
.nav-wrapper.opaque .cart-icon { 
  width: 25px; 
  height: 25px; 
  object-fit: contain; 
  -webkit-filter: invert(0);
}

/* Mobile Menu Toggle (Hamburger) */
.menu-toggle {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  border: none;
  background: none;
  color: var(--color-black);
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
}

.menu-toggle .bar {
  display: block;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-normal);
  transform-origin: center;
}
.nav-wrapper.opaque .menu-toggle .bar {
  display: block;
  height: 2px;
  background-color: var(--color-black);
  transition: all var(--transition-normal);
  transform-origin: center;
}

.menu-toggle .bar.long { 
  width: 25px; 
}

.menu-toggle .bar.short { 
  width: 15px; 
}

/* Hamburger animation when open */
.menu-toggle.open .bar.long {
  transform: rotate(45deg) translate(3px, 3px);
}

.menu-toggle.open .bar.short {
  transform: rotate(-45deg) translate(3px, -3px);
  width: 25px; 
}

/* Mobile Nav (Slide-out Menu) */
.mobile-nav {
  display: flex;
  position: fixed;
  top: 0;
  left: 0; 
  bottom: 0;
  width: 100%; 
  max-width: 500px;
  background-color: var(--color-white);
  z-index: calc(var(--z-nav) - 1);
  flex-direction: column;
  height: 100vh; 
  overflow-y: auto; 
  
  padding: 1.5rem;
  transform: translateX(-100%);
  transition: transform var(--transition-slide);
}

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

b{
  padding: 2rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
}
/* Mobile Nav Header */
.mobile-nav-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header-sticky);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  background-color: var(--color-white);
  padding-bottom: 10px;
}

.mobile-nav-header img {
  display: none;
}

.close-menu {
  font-size: 1.5rem;
  font-weight: 200;
  background: none;
  border: none;
  cursor: pointer;
}

/* Menu Views */
.menu-view {
  display: flex;
  flex-direction: column;
  flex: 1;
  animation: slideFromLeft var(--transition-slow) forwards;
}

.menu-view.hidden {
  display: none !important;
  animation: none;
}

/* Mobile Nav Links */
.mobile-nav ul {
  width: 100%;
}

.menu-view ul li {
  margin: 0;
}

.mobile-nav a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  color: var(--color-black);
  text-decoration: none;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-book);
}

.arrow {
  font-size: 1.2rem;
  font-weight: 200;
  color: #999;
}

/* Sub-Nav Header */
.sub-nav-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  cursor: pointer;
  user-select: none; 
}

.back-btn {
  background: none;
  border: none;
  margin-bottom: 6px;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.back-btn.hidden { 
  visibility: hidden; 
}

.view-title {
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-book);
}

/* Category Section */
.category-divider {
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  margin-top: 1rem;
}

.category-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
  cursor: pointer;
}

.mobile-nav a.category-item {
  text-decoration: none;
  color: inherit;
  padding: 2rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: none;
  font-weight: inherit;
}

.category-divider .category-item + .category-item {
  border-top: 1px solid var(--color-border-light);
}

.category-back-row {
  cursor: pointer;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.category-list {
  list-style: none;
  margin: 0;
}

.category-list li {
  margin-bottom: 3.5rem; 
}

.category-list a {
  text-decoration: none;
  color: var(--color-black);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-light);
  text-transform: uppercase;
}

/* Ring Grid in Navigation */
.ring-grid-container-nav {
  
  
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  justify-content: space-between;
  gap: 10px;
}

.ring-card-nav {
  width: 100%;
  height: 100%;
  text-align: center;
  padding: 0 0px;
  transition: background-color var(--transition-normal);
  cursor: pointer;
  display: unset;
  flex-direction: unset;
  align-items: unset;
}

.ring-image-box-nav {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 10px;
}

.ring-image-box-nav img {
  width: 100%;
  height: 100%;
  object-fit: cover; 
}

.ring-name {
  font-size: 1rem;
  text-decoration: none;
  margin-bottom: var(--spacing-xs);
  opacity: 0.9;
  margin-top: unset;
}

/* Shop Rings Button */
.shop-rings-wrapper {
  display: flex;
  justify-content: center;
  margin: var(--spacing-lg) 0;
}

.shop-rings-btn {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 12px 32px;
  border: none;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.shop-rings-btn:hover {
  background-color: #333;
}

/* ==================== LARGE DESKTOP: 1440px+ ==================== */
@media (min-width: 1025px) and (max-width: 1440px) {

}

/* ==================== TABLET: 768px - 1024px ==================== */
@media (min-width: 768px) and (max-width: 1024px) {

}

/* ==================== LARGE MOBILE: 481px - 767px ==================== */
@media (min-width: 481px) and (max-width: 767px) {

}

/* ==================== MOBILE: ≤480px ==================== */
@media (max-width: 480px) {
.nav-wrapper {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 30px;
  flex-wrap: wrap;
  z-index: var(--z-nav);
}

.nav-wrapper.opaque{
  background-color: #ffffffdd;
  backdrop-filter: blur(23px);
  -webkit-backdrop-filter: blur(23px);
}
.left-holder,
.center-holder,
.right-holder {
  display: flex;
  align-items: center;
}

.left-holder { 
  gap: 1rem;
  width: 45px;
  flex: unset;
  justify-content: unset;
}

.center-holder {
  flex: 1;
  justify-content: center;
  position: unset;
  left: unset;
  transform: unset;
}

.right-holder { 
  width: 45px;
  gap: 1rem; 
  justify-content: flex-end;
  flex: unset;
}

/* Logo */
.logo { 
  height: 30px; 
  object-fit: contain;
  display: unset;
  -webkit-filter: invert(1);
}

.nav-wrapper.opaque .logo {
  -webkit-filter: invert(0);
}

.mobile-logo { 
  display: block; 
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
}

.desktop-nav ul { 
  display: flex; 
  gap: 2rem;
  margin: unset;
  padding: unset;
}

.desktop-nav a {
  color: var(--color-black);
  text-decoration: none;
  font-weight: var(--font-weight-light);
  opacity: 50%;
  transition: all var(--transition-normal);
  font-size: unset;
}

.desktop-nav a:hover {
  opacity: 100%;
  font-weight: var(--font-weight-medium);
  transform: scale(1.05);
}

/* Cart Icon */
.cart-container a {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: white;
  text-decoration: none;
  font-weight: var(--font-weight-light);
  opacity: 50%;
  margin-left: unset;
}

.cart-icon { 
  width: 25px; 
  height: 25px; 
  object-fit: contain; 
  -webkit-filter: invert(1);
}
.nav-wrapper.opaque .cart-icon { 
  width: 22px; 
  height: 22px; 
  object-fit: contain; 
  -webkit-filter: invert(0);
}

/* Mobile Menu Toggle (Hamburger) */
.menu-toggle {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  border: none;
  background: none;
  color: var(--color-black);
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
}

.menu-toggle .bar {
  display: block;
  height: 2px;
  background-color: var(--color-white);
  transition: all var(--transition-normal);
  transform-origin: center;
}
.nav-wrapper.opaque .menu-toggle .bar {
  display: block;
  height: 2px;
  background-color: var(--color-black);
  transition: all var(--transition-normal);
  transform-origin: center;
}

.menu-toggle .bar.long { 
  width: 25px; 
}

.menu-toggle .bar.short { 
  width: 15px; 
}

/* Hamburger animation when open */
.menu-toggle.open .bar.long {
  transform: rotate(45deg) translate(3px, 3px);
}

.menu-toggle.open .bar.short {
  transform: rotate(-45deg) translate(3px, -3px);
  width: 25px; 
}

/* Mobile Nav (Slide-out Menu) */
.mobile-nav {
  display: flex;
  position: fixed;
  top: 0;
  left: 0; 
  bottom: 0;
  width: 100%; 
  max-width: 500px;
  background-color: var(--color-white);
  z-index: calc(var(--z-nav) - 1);
  flex-direction: column;
  height: 100vh; 
  overflow-y: auto; 
  
  padding: 1.5rem;
  transform: translateX(-100%);
  transition: transform var(--transition-slide);
}

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

b{
  padding: 2rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
}
/* Mobile Nav Header */
.mobile-nav-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header-sticky);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  background-color: var(--color-white);
  padding-bottom: 10px;
}

.mobile-nav-header img {
  display: none;
}

.close-menu {
  font-size: 1.5rem;
  font-weight: 200;
  background: none;
  border: none;
  cursor: pointer;
}

/* Menu Views */
.menu-view {
  display: flex;
  flex-direction: column;
  flex: 1;
  animation: slideFromLeft var(--transition-slow) forwards;
}

.menu-view.hidden {
  display: none !important;
  animation: none;
}

/* Mobile Nav Links */
.mobile-nav ul {
  width: 100%;
}

.menu-view ul li {
  margin: 0;
}

.mobile-nav a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  color: var(--color-black);
  text-decoration: none;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-book);
}

.arrow {
  font-size: 1.2rem;
  font-weight: 200;
  color: #999;
}

/* Sub-Nav Header */
.sub-nav-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  cursor: pointer;
  user-select: none; 
}

.back-btn {
  background: none;
  border: none;
  margin-bottom: 6px;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.back-btn.hidden { 
  visibility: hidden; 
}

.view-title {
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-book);
}

/* Category Section */
.category-divider {
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  margin-top: 1rem;
}

.category-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
  cursor: pointer;
}

.mobile-nav a.category-item {
  text-decoration: none;
  color: inherit;
  padding: 2rem 1rem;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: none;
  font-weight: inherit;
}

.category-divider .category-item + .category-item {
  border-top: 1px solid var(--color-border-light);
}

.category-back-row {
  cursor: pointer;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.category-list {
  list-style: none;
  margin: 0;
}

.category-list li {
  margin-bottom: 3.5rem; 
}

.category-list a {
  text-decoration: none;
  color: var(--color-black);
  font-size: var(--font-size-xs);
  letter-spacing: var(--letter-spacing-wide);
  font-weight: var(--font-weight-light);
  text-transform: uppercase;
}

/* Ring Grid in Navigation */
.ring-grid-container-nav {
  
  
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  justify-content: space-between;
  gap: 10px;
}

.ring-card-nav {
  width: 100%;
  height: 100%;
  text-align: center;
  padding: 0 0px;
  transition: background-color var(--transition-normal);
  cursor: pointer;
  display: unset;
  flex-direction: unset;
  align-items: unset;
}

.ring-image-box-nav {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 10px;
}

.ring-image-box-nav img {
  width: 100%;
  height: 100%;
  object-fit: cover; 
}

.ring-name {
  font-size: 1rem;
  text-decoration: none;
  margin-bottom: var(--spacing-xs);
  opacity: 0.9;
  margin-top: unset;
}

/* Shop Rings Button */
.shop-rings-wrapper {
  display: flex;
  justify-content: center;
  margin: var(--spacing-lg) 0;
}

.shop-rings-btn {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 12px 32px;
  border: none;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.shop-rings-btn:hover {
  background-color: #333;
}
}