/* CSS Variables */
:root {
  --primary: #111111;
  --secondary: #333333;
  --accent: #000;
  --bg: #fff;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
}

/* Base Styles */
html {
  box-sizing: border-box;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: 'Inter', Arial, Helvetica, sans-serif;
  background-color: var(--bg);
  color: var(--gray-900);
  margin: 0;
  padding: 0;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  line-height: 1.6;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
  font-weight: 500;
}
a:hover {
  color: var(--accent);
}
.container, .max-w {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
.aurora-naturals {
  color: #3fa7ff; /* Keeping original accent color for now */
} /* Added missing closing brace */

.footer-tagline {
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: #fff;
  margin-top: 0.15em;
  white-space: nowrap; /* Prevent tagline from wrapping */
}

/* Utility Classes Conversion */
.hidden { display: none; }
.peer:checked ~ .peer\:translate-x-0 { transform: translateX(0); }
.peer:checked ~ .peer-checked\:bg-gray-50 { background-color: var(--gray-100); }
.peer:checked ~ .peer-checked\:rotate-180 { transform: rotate(180deg); }
.peer-checked\/thumb1\:border-blue-500:checked { border-color: #3b82f6; }
.peer-checked\/thumb2\:border-blue-500:checked { border-color: #3b82f6; }
.peer-checked\/thumb3\:border-blue-500:checked { border-color: #3b82f6; }
.peer-checked\/thumb4\:border-blue-500:checked { border-color: #3b82f6; }

/* Layout & Positioning */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.space-x-6 > *:not(:first-child) { margin-left: 1.5rem; }
.space-y-6 > *:not(:first-child) { margin-top: 1.5rem; }
.space-y-4 > *:not(:first-child) { margin-top: 1rem; }
.space-y-1 > *:not(:first-child) { margin-top: 0.25rem; }
.gap-10 { gap: 2.5rem; }
.gap-6 { gap: 1.5rem; }
.gap-3 { gap: 0.75rem; }
.w-full { width: 100%; }
.max-w-full { max-width: 100%; }
.max-w-prose { max-width: 65ch; }
.mx-auto { margin-left: auto; margin-right: auto; }
.sticky { position: sticky; }
.top-0 { top: 0; }
.z-50 { z-index: 50; }
.z-40 { z-index: 40; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.flex-1 { flex: 1 1 0%; }
.justify-center { justify-content: center; }
.align-super { vertical-align: super; }
.float-right { float: right; }

/* Sizing & Spacing */
.h-6 { height: 1.5rem; }
.w-6 { width: 1.5rem; }
.h-16 { height: 4rem; }
.aspect-square { aspect-ratio: 1 / 1; }
.aspect-\[5\/3\] { aspect-ratio: 5 / 3; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-6 { margin-bottom: 1.5rem; }
.p-6 { padding: 1.5rem; }
.p-4 { padding: 1rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.pt-4 { padding-top: 1rem; }

/* Typography */
.text-gray-900 { color: var(--gray-900); }
.text-gray-700 { color: var(--gray-700); }
.text-gray-500 { color: var(--gray-500); }
.text-gray-300 { color: var(--gray-300); }
.text-gray-800 { color: var(--gray-800); }
.text-white { color: #fff; }
.text-black { color: #000; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-sans { font-family: 'Inter', Arial, Helvetica, sans-serif; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.not-italic { font-style: normal; }

/* Backgrounds & Borders */
.bg-white { background-color: #fff; }
.bg-black { background-color: #000; }
.bg-gray-50 { background-color: var(--gray-100); }
.border-b { border-bottom-width: 1px; }
.border-gray-200 { border-color: var(--gray-200); }
.border-gray-300 { border-color: var(--gray-300); }
.border-gray-800 { border-color: var(--gray-800); }
.border { border-width: 1px; border-style: solid; }
.border-transparent { border-color: transparent; }

/* Rounded Corners & Shadows */
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-b { border-bottom-left-radius: 0.25rem; border-bottom-right-radius: 0.25rem; }
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.shadow { box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06); }
.hover\:shadow-md:hover { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); }

/* Transitions & Transforms */
.transition { transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter; transition-duration: 200ms; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }
.duration-300 { transition-duration: 300ms; }
.ease-in-out { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }
.transform { transform: var(--tw-transform); }
.translate-x-full { transform: translateX(100%); }
.opacity-0 { opacity: 0; }
.opacity-100 { opacity: 1; }
.opacity-80 { opacity: 0.8; }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.group:hover .group-hover\:opacity-100 { opacity: 1; }
.group-hover\:opacity-100 { opacity: 1; } /* Direct application for initial state */

/* Specific Component Styles */
/* Navigation Bar */
.nav-bar {
  background-color: #fff;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
}
.nav-content {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.company-logo {
  font-size: clamp(1rem, 3.5vw, 1.3em); /* Responsive font size for nav logo */
  font-weight: 700;
  white-space: nowrap; /* Prevent text from wrapping */
}
.desktop-menu {
  display: none; /* Hidden by default, shown on md breakpoint */
  list-style: none;
  padding: 0;
  margin: 0;
}
.desktop-menu li {
  display: inline-block;
  margin-left: 1.5rem;
}
.desktop-menu a {
  color: var(--gray-700);
  transition: color 0.2s;
  position: relative; /* Needed for the underline effect */
}
.desktop-menu a::before {
  content: '';
  position: absolute;
  bottom: -2px; /* Position slightly below the text */
  left: 0;
  width: 100%;
  height: 2px; /* Thickness of the underline */
  background-color: var(--accent); /* Color of the underline */
  transform: scaleX(0); /* Start with no width */
  transform-origin: bottom left; /* Scale from left to right */
  transition: transform 0.3s ease-out; /* Smooth scale-in transition */
}
.desktop-menu a:hover {
  color: #000;
}
.desktop-menu a:hover::before {
  transform: scaleX(1); /* Scale to full width */
}
.burger-button {
  display: block; /* Shown by default, hidden on md breakpoint */
  cursor: pointer;
  color: var(--gray-700);
}

/* Mobile Menu Panel */
.mobile-menu-panel {
  position: fixed;
  inset: 0;
  background-color: #fff;
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
  z-index: 40;
}
#burger-menu-toggle:checked ~ .mobile-menu-panel {
  transform: translateX(0);
}
.mobile-menu-panel .close-button {
  padding: 1.5rem;
  display: flex;
  justify-content: flex-end;
}
.mobile-menu-panel .close-button svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--gray-700);
}
.mobile-menu-panel ul {
  list-style: none;
  padding: 1.5rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  font-size: 1.125rem;
  color: var(--gray-900);
}
.mobile-menu-panel a:hover {
  color: var(--gray-600);
}

/* Banner Animation */
    .banner-section {
      position: relative;
      width: 100%;
      overflow: hidden;
      aspect-ratio: 5/1;
      min-height: 180px;
      /* Deeper, richer background for the aurora */
      background: linear-gradient(135deg, #091220 0%, #171d36 100%); 
    }
    .aurora-bg {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      z-index: 1;
      pointer-events: none;
    }
    .aurora-layer {
      position: absolute;
      width: 140%; /* Increased size for wider movement range */
      height: 140%;
      left: -20%; /* Increased offset */
      top: -20%;
      opacity: 0.8;
      /* Smoother, stronger glow */
      filter: blur(40px) brightness(1.2) saturate(1.2); 
      
      /* Richer Aurora Colors */
      background: radial-gradient(ellipse 65% 45% at 55% 65%, #00FFFF 0%, transparent 80%),
                  radial-gradient(ellipse 55% 35% at 35% 45%, #50c878 0%, transparent 80%),
                  radial-gradient(ellipse 45% 35% at 75% 35%, #DA70D6 0%, transparent 80%),
                  radial-gradient(ellipse 65% 45% at 65% 85%, #4169E1 0%, transparent 80%);
      
      /* Slower, smoother sway and a subtle color change */
      animation: aurora-sway 18s ease-in-out infinite alternate, 
                 aurora-color-shift 30s linear infinite;
    }
    .aurora-layer2 {
      /* Richer Aurora Colors for second layer */
      background: radial-gradient(ellipse 65% 45% at 65% 45%, #4169E1 0%, transparent 80%),
                  radial-gradient(ellipse 55% 35% at 75% 65%, #00FFFF 0%, transparent 80%),
                  radial-gradient(ellipse 45% 35% at 45% 35%, #50c878 0%, transparent 80%),
                  radial-gradient(ellipse 65% 45% at 35% 85%, #DA70D6 0%, transparent 80%);
      opacity: 0.5;
      /* Slower, smoother sway with different timings */
      animation: aurora-sway2 22s ease-in-out infinite alternate, 
                 aurora-color-shift 30s linear infinite reverse;
    }
    /* Keyframes for smooth, organic swaying movement */
    @keyframes aurora-sway {
      0% { transform: scale(1.02) translate(0, 0) rotate(0.5deg); }
      50% { transform: scale(1.05) translate(3%, -4%) rotate(-1.5deg); }
      100% { transform: scale(1.02) translate(0, 0) rotate(0.5deg); }
    }
    @keyframes aurora-sway2 {
      0% { transform: scale(1.05) translate(-3%, 4%) rotate(-0.5deg); opacity: 0.6; }
      50% { transform: scale(1.02) translate(0, 0) rotate(1.5deg); opacity: 0.4; }
      100% { transform: scale(1.05) translate(-3%, 4%) rotate(-0.5deg); opacity: 0.6; }
    }
    /* Keyframes for subtle color shift (makes the effect look more dynamic) */
    @keyframes aurora-color-shift {
        0% { filter: blur(40px) brightness(1.2) hue-rotate(0deg); }
        100% { filter: blur(40px) brightness(1.2) hue-rotate(360deg); }
    }

    .banner-title {
      position: absolute;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      pointer-events: none;
      z-index: 2;
    }
    .banner-title-inner {
      position: relative;
      width: 100vw;
      max-width: 100vw;
      min-height: 3.5em;
      height: auto;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Inter', Arial, Helvetica, sans-serif; /* Ensure Inter font for banner titles */
    }
    .banner-title-slide {
      position: absolute;
      left: 0; right: 0; top: 0; bottom: 0;
      opacity: 0;
      transform: translateY(20%);
      transition: opacity 0.7s, transform 0.7s;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: clamp(1.1rem, 5vw, 2rem);
      font-weight: 700;
      color: #fff;
      letter-spacing: -0.01em;
      padding: 0 0.5em;
      text-align: center;
      line-height: 1.2;
    }
    .banner-title-slide:nth-child(1) { animation: bannerTitleAnim 25s infinite; animation-delay: 0s; }
    .banner-title-slide:nth-child(2) { animation: bannerTitleAnim 25s infinite; animation-delay: 5s; }
    .banner-title-slide:nth-child(3) { animation: bannerTitleAnim 25s infinite; animation-delay: 10s; }
    .banner-title-slide:nth-child(4) { animation: bannerTitleAnim 25s infinite; animation-delay: 15s; }
    .banner-title-slide:nth-child(5) { animation: bannerTitleAnim 25s infinite; animation-delay: 20s; }
    @keyframes bannerTitleAnim {
      0% { opacity: 0; transform: translateY(20%); }
      4% { opacity: 1; transform: translateY(0); }
      20% { opacity: 1; transform: translateY(0); }
      24% { opacity: 0; transform: translateY(-20%); }
      100% { opacity: 0; transform: translateY(-20%); }
    }
/* Product Section */
.product-section {
  display: flex;
  flex-direction: column;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  gap: 2.5rem;
}
.product-image-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}
.product-image-gallery {
  width: 100%;
  max-width: 100%;
}
.main-image-wrapper {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 0.25rem;
  border: 1px solid var(--gray-200);
  position: relative;
  width: 100%;
}
.main-product-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s;
  opacity: 0;
  z-index: 10;
}
/* Show only the selected image */
#thumb1:checked ~ .thumb1-img { opacity: 1; z-index: 20; }
#thumb2:checked ~ .thumb2-img { opacity: 1; z-index: 20; }
#thumb3:checked ~ .thumb3-img { opacity: 1; z-index: 20; }
#thumb4:checked ~ .thumb4-img { opacity: 1; z-index: 20; }
#thumb1:checked ~ .thumb2-img,
#thumb1:checked ~ .thumb3-img,
#thumb1:checked ~ .thumb4-img { opacity: 0; z-index: 10; }
#thumb2:checked ~ .thumb1-img,
#thumb2:checked ~ .thumb3-img,
#thumb2:checked ~ .thumb4-img { opacity: 0; z-index: 10; }
#thumb3:checked ~ .thumb1-img,
#thumb3:checked ~ .thumb2-img,
#thumb3:checked ~ .thumb4-img { opacity: 0; z-index: 10; }
#thumb4:checked ~ .thumb1-img,
#thumb4:checked ~ .thumb2-img,
#thumb4:checked ~ .thumb3-img { opacity: 0; z-index: 10; }

.product-thumbnails {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  justify-content: center;
  width: 100%;
}
.product-thumbnails label {
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 0.25rem;
  overflow: hidden;
  transition: border-color 0.2s;
  flex: 1 1 0%;
  aspect-ratio: 1/1;
  width: 100%;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-thumbnails img {
  width: 100%;
  height: 4rem; /* h-16 */
  object-fit: cover;
  display: block;
}
/* Preview on hover: show the hovered thumb's image in main area */
.product-image-gallery:has(.product-thumbnails label[for="thumb1"]:hover) .thumb1-img { opacity: 1 !important; z-index: 30 !important; }
.product-image-gallery:has(.product-thumbnails label[for="thumb2"]:hover) .thumb2-img { opacity: 1 !important; z-index: 30 !important; }
.product-image-gallery:has(.product-thumbnails label[for="thumb3"]:hover) .thumb3-img { opacity: 1 !important; z-index: 30 !important; }
.product-image-gallery:has(.product-thumbnails label[for="thumb4"]:hover) .thumb4-img { opacity: 1 !important; z-index: 30 !important; }

.product-details {
  color: var(--gray-700);
  font-family: 'Inter', Arial, Helvetica, sans-serif; /* Ensure Inter font for product details */
}
.product-details h1 {
  font-size: 1.875rem;
  font-weight: 700; /* Changed from 600 to 700 for bolder text */
  margin-bottom: 1rem;
}
.product-details section h2, .product-details section h3 { /* Added h3 */
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  width: 100%;
  max-w-prose;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}
.product-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  border: 1px solid var(--gray-300);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  background-color: #fff;
  color: var(--gray-800);
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s;
}
.product-tag svg { /* Targeted SVG icons */
  width: 1rem;
  height: 1rem;
  margin-right: 0.5rem;
  color: var(--gray-500);
}


/* Category Tiles */
.category-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.category-grid {
  display: grid;
  grid-template-columns: 1fr; /* Default for mobile */
  gap: 1.5rem;
}
.category-tile {
  position: relative;
  aspect-ratio: 5 / 3;
  background-color: #ffffff;
  border-radius: 0.25rem;
  border: 1px solid var(--gray-300);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: box-shadow 0.3s;
}
.category-tile:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.category-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transition: opacity 0.3s;
  border-radius: 0.25rem;
  z-index: 10;
}
.category-tile:hover img {
  opacity: 1;
}
.category-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 35; /* Increased z-index */
}
.category-tile:hover .category-overlay {
  opacity: 1;
}
.category-overlay button {
  background-color: #fff; /* Changed to white */
  color: var(--gray-900); /* Changed to black/dark gray */
  padding: 0.5rem 1rem;
  border-radius: 0.25rem; /* Consistent border-radius */
  border: 1px solid var(--gray-300); /* Added border */
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06); /* Added shadow */
  transition: background-color 0.2s, box-shadow 0.2s; /* Added box-shadow to transition */
}
.category-overlay button:hover {
  background-color: var(--gray-100); /* Light gray on hover */
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); /* Slightly more prominent shadow on hover */
}
.category-footer-bar-accordion {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  color: var(--gray-800);
  font-weight: 600;
  text-align: center;
  padding: 0.75rem 1rem;
  border-top: 1.5px solid var(--gray-200);
  border-radius: 0 0 0.25rem 0.25rem;
  font-size: 1.05rem;
  z-index: 25; /* Decreased z-index */
  box-shadow: 0 -2px 8px 0 rgba(0,0,0,0.04);
  transition: background 0.2s, color 0.2s, transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.35s cubic-bezier(.4,0,.2,1);
  transform: translateY(0);
  opacity: 1;
}
.group:hover .category-footer-bar-accordion,
.group:focus-within .category-footer-bar-accordion {
  background: var(--gray-100);
  color: var(--gray-900);
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

/* Accordion FAQ */
.faq-section h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}
.faq-item {
  border: 1px solid var(--gray-300);
  border-radius: 0.5rem;
  overflow: hidden;
}
.faq-item input[type="radio"] {
  position: absolute;
  opacity: 0;
}
.faq-item label {
  display: block;
  padding: 1rem;
  cursor: pointer;
  background-color: #fff;
  border-bottom: 1px solid var(--gray-200);
  display: flex; /* Added for icon alignment */
  justify-content: space-between; /* Added for icon alignment */
  align-items: center; /* Added for icon alignment */
}
.faq-item label span.title {
  font-weight: 500;
  color: var(--gray-900);
}
.faq-item label .icon { /* Changed from span.icon to .icon */
  transform: rotate(0deg);
  transition: transform 0.3s;
  color: var(--gray-500);
}
.faq-item input[type="radio"]:checked + label {
  background-color: var(--gray-100);
}
.faq-item input[type="radio"]:checked + label .icon { /* Changed from span.icon to .icon */
  transform: rotate(180deg);
}
.faq-content {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease-in-out;
  background-color: #fff;
}
.faq-item input[type="radio"]:checked ~ .faq-content {
  max-height: 100vh; /* Sufficiently large value */
}
.faq-content div {
  padding: 1rem;
  color: var(--gray-700);
}
.faq-content p { /* Added for paragraphs within content */
    margin-bottom: 0.5rem;
}
.faq-content p:last-child {
    margin-bottom: 0;
}
.faq-content h4 { /* Added for h4 within content */
    font-weight: 600;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}
.faq-content ul { /* Added for lists within content */
    list-style: disc;
    margin-left: 1.25rem;
    margin-bottom: 0.5rem;
}
.faq-content ul:last-child {
    margin-bottom: 0;
}

/* Nested FAQ in PB_HA_Serum.html */
.nested-faq .question-wrap {
    border: 1px solid var(--gray-300);
    border-radius: 0.25rem;
    margin-bottom: 0.5rem;
    overflow: hidden;
}
.nested-faq .question-wrap:last-child {
    margin-bottom: 0;
}
.nested-faq .question-wrap input[type="radio"] {
    position: absolute;
    opacity: 0;
}
.nested-faq .question-wrap label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    cursor: pointer;
    background-color: #fff;
    border-bottom: none; /* No border-bottom for nested labels */
}
.nested-faq .question-wrap label div {
    font-weight: 500;
    color: var(--gray-900);
}
.nested-faq .question-wrap label .cross {
    position: relative;
    width: 16px;
    height: 16px;
    transition: transform 0.3s;
}
.nested-faq .question-wrap label .cross::before,
.nested-faq .question-wrap label .cross::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 12px;
    background-color: var(--gray-500);
    transform: translate(-50%, -50%);
    transition: transform 0.3s;
}
.nested-faq .question-wrap label .cross::after {
    transform: translate(-50%, -50%) rotate(90deg);
}
.nested-faq .question-wrap input[type="radio"]:checked + label .cross::after {
    transform: translate(-50%, -50%) rotate(0deg);
}
.nested-faq .question-wrap .content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
    padding: 0 1rem; /* Adjust padding for content */
}
.nested-faq .question-wrap input[type="radio"]:checked ~ .content {
    max-height: 100vh; /* Sufficiently large value */
    padding-top: 0.5rem;
    padding-bottom: 1rem;
}


/* Footer */
.footer {
  background-color: #000;
  color: #fff;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
  width: 100%;
}
.footer-content {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1rem; /* Consistent horizontal padding for the container */
  display: grid;
  grid-template-areas:
    "logo"
    "links"
    "categories"; /* Default layout for mobile */
  gap: 2rem;
  justify-items: center; /* Center items horizontally for mobile */
  text-align: center; /* Center text within items for mobile */
}

.footer-logo {
  grid-area: logo;
  font-size: clamp(1.2rem, 4vw, 2.1rem); /* Responsive font size for footer logo */
  font-weight: 700;
  white-space: nowrap; /* Prevent footer logo text from wrapping */
}
.footer-links {
  grid-area: links;
}
.footer-categories {
  grid-area: categories;
}

.footer-links h4, .footer-categories h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.footer-links ul, .footer-categories ul {
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0.25rem;
  color: var(--gray-300);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
}
.footer-links a:hover, .footer-categories a:hover {
  color: #fff;
}
.copyright {
  margin-top: 2rem;
  border-top: 1px solid var(--gray-800);
  padding-top: 1rem;
  text-align: center;
  color: var(--gray-500);
  font-size: 0.875rem;
}

/* Media Queries */
@media (min-width: 768px) { /* md breakpoint */
  .desktop-menu {
    display: flex;
  }
  .burger-button {
    display: none;
  }
  .mobile-menu-panel {
    display: none;
  }
  .product-section {
    flex-direction: row;
  }
  .product-image-container {
    width: 40%; /* md:w-2/5 */
  }
  .product-details {
    width: 60%; /* md:w-3/5 */
  }
  .banner-title-inner {
    min-height: 3.5em;
    height: 3.5em;
  }
  .banner-title-slide {
    font-size: 2.5rem;
  }
  .category-grid {
    grid-template-columns: repeat(2, 1fr); /* sm:grid-cols-2 */
  }
  /* Footer Grid for larger screens */
  .footer-content {
    grid-template-columns: 1fr 1fr 1fr; /* Three equal columns */
    grid-template-areas: "logo links categories"; /* Layout for desktop */
    justify-items: unset; /* Allow individual control */
    text-align: unset; /* Allow individual control */
    align-items: start; /* Align all grid items (blocks) to the top */
    padding-top: 0.5rem; /* Apply overall top padding to the grid container */
  }

  .footer-logo {
    justify-self: start; /* Align logo block to the start of its grid area */
    text-align: left; /* Align text within logo block to the left */
    /* No specific padding-top here, controlled by footer-content */
  }

  .footer-links {
    justify-self: center; /* Center Quick Links block within its grid area */
    text-align: center; /* Center text within Quick Links block */
    /* No specific padding-top here, controlled by footer-content */
  }
  .footer-links h4 {
    margin-top: -0.25rem; /* Adjust to pull H4 up for baseline alignment */
    margin-bottom: 0.5rem; /* Keep existing bottom margin */
  }
  .footer-links ul {
    align-items: center; /* Center list items within the ul (flex column) */
  }

  .footer-categories {
    justify-self: end; /* Align Top Categories block to the end of its grid area */
    text-align: center; /* Center text within Top Categories block */
    /* No specific padding-top here, controlled by footer-content */
  }
  .footer-categories h4 {
    margin-top: -0.25rem; /* Adjust to pull H4 up for baseline alignment */
    margin-bottom: 0.5rem; /* Keep existing bottom margin */
  }
  .footer-categories ul {
    align-items: center; /* Center list items within the ul (flex column) */
  }
}

@media (min-width: 1024px) { /* lg breakpoint */
  .category-grid {
    grid-template-columns: repeat(3, 1fr); /* lg:grid-cols-3 */
  }
}

/* Fallback for aspect-ratio if not supported */
@supports not (aspect-ratio: 5/3) {
  .aspect-5\/3 { position: relative; width: 100%; padding-top: 60%; }
  .aspect-5\/3 > * { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
}