:root {
  --brand-second: clamp(2.2rem, 6vw, 5.6rem);
  --brand-first: calc(var(--brand-second) * 0.5);
  --brand-third: calc(var(--brand-first) * 0.5);
  
  /* Color Palette */
  --text: #ffffff; /* Primary Text */
  --text-secondary: #e9d5ff; /* text-purple-200 */
  --text-inverse: #4c1d95; /* text-purple-900 (for light bg) */
  --muted: #d1d5db; /* text-gray-300 */
  --highlight: #facc15; /* text-yellow-400 */
  --announcement-text: #fef08a; /* text-yellow-200 */
  
  --bg-gradient: linear-gradient(135deg, #111827, #4c1d95, #111827); /* gray-900 -> purple-900 -> gray-900 */
  
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-bg-hover: rgba(255, 255, 255, 0.2);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-input: rgba(255, 255, 255, 0.2);
  
  --primary-btn: #9333ea; /* bg-purple-600 */
  --primary-btn-hover: #a855f7; /* bg-purple-500 */
  
  --secondary-btn: #ffffff;
  --secondary-btn-hover: #f3e8ff; /* bg-purple-100 */
  
  /* Social Colors (Calm, Apple-style) */
  --youtube: #ff453a; /* Softer Red */
  --instagram-grad: linear-gradient(to right, #ac52de, #d6487e, #f08235); /* Muted Gradient */
  --whatsapp: #34c759; /* Apple Green */
  --facebook: #007aff; /* Apple Blue */
  --twitter: #8e8e93; /* Neutral Gray */
  --linkedin: #0a84ff; /* Softer Blue */
  --github: #636366; /* Steel Gray */
  --email: #ff9500; /* Warm Orange */
  
  --shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 10px 40px rgba(0, 0, 0, 0.2);
  
  --backdrop-blur: 10px;
}

/* Ambient Background Animation */
.ambient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: float 20s infinite ease-in-out;
  will-change: transform;
}

.orb-1 {
  top: -10%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(76, 29, 149, 0.4), transparent 70%); /* purple */
  animation-duration: 25s;
}

.orb-2 {
  bottom: -10%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2), transparent 70%); /* blue */
  animation-duration: 30s;
  animation-delay: -5s;
}

.orb-3 {
  top: 40%;
  left: 40%;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(circle, rgba(147, 51, 234, 0.2), transparent 70%); /* lighter purple */
  animation-duration: 35s;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

@media (prefers-reduced-motion: reduce) {
  .ambient-orb {
    animation: none;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; overflow-x: hidden; width: 100%; }
html { -webkit-text-size-adjust: 100%; touch-action: manipulation; }

body { 
  font-family: 'Noto Sans Devanagari', 'Noto Serif', serif; 
  line-height: 1.6;
  background-color: #111827; /* Fallback */
  background-image: var(--bg-gradient); /* Keep original gradient as base */
  background-attachment: fixed;
  background-size: cover;
  color: var(--text);
  min-height: 100vh;
  position: relative;
}

/* Glassmorphism Utilities */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
}

.glass-input {
  background: var(--glass-input);
  border: 1px solid var(--glass-border);
  color: white;
  padding: 0.6rem;
  border-radius: 8px;
  width: 100%;
}

/* Header */
.site-header { 
  border-bottom: 1px solid var(--glass-border); 
  padding: 1rem 1rem 0.5rem; 
  /* background & backdrop-filter moved to ::before to prevent containing block for fixed nav */
  position: sticky;
  top: 0;
  z-index: 100;
  transition: margin-bottom 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  z-index: -1;
}
.brand { text-align: center; }
.brand-line { font-weight: 800; letter-spacing: 0.5px; }
.brand-line-1 { font-size: var(--brand-first); color: var(--highlight); text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
.brand-line-2 { font-size: var(--brand-second); color: var(--text); }
.brand-line-3 { font-size: var(--brand-third); color: var(--text-secondary); }

/* Navigation System (Mobile First - Bottom Tab Bar) */
.site-nav { 
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(17, 24, 39, 0.95); 
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border-top: 1px solid var(--glass-border);
  padding: 0.5rem 0.5rem calc(0.5rem + env(safe-area-inset-bottom)) 0.5rem; /* Safe area for iPhone X+ */
  z-index: 1000;
  display: block;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2); /* Elevated look */
}

.nav-list {
  display: flex;
  justify-content: space-around;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link { 
  text-decoration: none; 
  color: var(--text); 
  font-weight: 600; 
  display: flex; 
  flex-direction: column; /* Icon above text on mobile */
  align-items: center; 
  gap: 0.2rem; 
  padding: 0.5rem; 
  transition: color 0.2s;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.75rem; /* Smaller text on mobile */
  cursor: pointer;
  -webkit-tap-highlight-color: transparent; /* Remove native tap highlight */
}

.nav-link.active {
  color: var(--highlight);
}

.nav-link:hover, .nav-link:focus { 
  color: var(--text-secondary); 
}

.nav-icon {
  width: 1.5em;
  height: 1.5em;
  stroke-width: 2px;
  flex-shrink: 0;
}

.chevron-icon { display: none; } /* Hide chevron on mobile nav */

/* Submenu (Mobile: Expands Upwards from Bottom Nav) */
.submenu {
  position: absolute;
  bottom: 100%;
  top: auto;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 200px;
  background: rgba(17, 24, 39, 0.98);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  list-style: none;
  padding: 0.5rem 0;
  margin: 0 0 10px 0;
  box-shadow: var(--shadow-hover);
  max-height: 60vh; /* Prevent overflow on small screens */
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s, transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: bottom center;
  z-index: 1001;
}

.submenu:not([hidden]) {
  opacity: 1;
  visibility: visible;
  display: block;
  transform: translateX(-50%) translateY(0);
}

.submenu-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--text);
  text-decoration: none;
  transition: background 0.2s;
  font-size: 0.9rem;
}

.submenu-link .nav-icon { width: 1.2em; height: 1.2em; }

.submenu-link:hover {
  background: var(--glass-bg-hover);
  color: var(--text-secondary);
}

/* Contact Bar (Mobile: Wrapped Row) */
.contact-bar { 
  display: flex; 
  flex-wrap: wrap; /* Allow wrapping to prevent overflow */
  justify-content: center;
  gap: 0.6rem; 
  padding: 0.75rem 1rem; 
  background: rgba(255, 255, 255, 0.05); 
  border-bottom: 1px solid var(--glass-border); 
  position: relative;
  z-index: 90;
  width: 100%;
}
.contact { 
  color: var(--text); 
  text-decoration: none; 
  display: inline-flex; 
  align-items: center; 
  gap: 0.4rem; 
  background: var(--glass-bg); 
  border: 1px solid var(--glass-border); 
  border-radius: 999px; 
  padding: 0.6rem 1rem; /* Larger touch target */
  font-weight: 600; 
  font-size: 0.9rem;
  transition: transform 0.1s, background 0.2s;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}
.contact:active {
  transform: scale(0.95);
}
.contact:hover { background: var(--glass-bg-hover); color: var(--text-secondary); }
.contact-cta { 
  background: var(--primary-btn); 
  color: #fff; 
  border: none;
}
.contact-cta:hover { background: var(--primary-btn-hover); color: #fff; }

/* YouTube/Social Buttons */
a[href*="youtube.com"] { border-color: transparent; }
a[href*="youtube.com"]:hover { background: rgba(255, 69, 58, 0.15); color: var(--youtube); border-color: var(--youtube); }

a[href*="instagram.com"] { border-color: transparent; }
a[href*="instagram.com"]:hover { background: rgba(172, 82, 222, 0.15); color: #d6487e; border-color: #d6487e; }

a[href*="whatsapp.com"] { border-color: transparent; }
a[href*="whatsapp.com"]:hover { background: rgba(52, 199, 89, 0.15); color: var(--whatsapp); border-color: var(--whatsapp); }

/* New Socials */
a[href*="facebook.com"] { border-color: transparent; }
a[href*="facebook.com"]:hover { background: rgba(0, 122, 255, 0.15); color: var(--facebook); border-color: var(--facebook); }

a[href*="x.com"], a[href*="twitter.com"] { border-color: transparent; }
a[href*="x.com"]:hover, a[href*="twitter.com"]:hover { background: rgba(142, 142, 147, 0.15); color: var(--text); border-color: var(--twitter); }

a[href*="linkedin.com"] { border-color: transparent; }
a[href*="linkedin.com"]:hover { background: rgba(10, 132, 255, 0.15); color: var(--linkedin); border-color: var(--linkedin); }

a[href*="github.com"] { border-color: transparent; }
a[href*="github.com"]:hover { background: rgba(99, 99, 102, 0.15); color: var(--text); border-color: var(--github); }

a[href^="mailto"] { border-color: transparent; }
a[href^="mailto"]:hover { background: rgba(255, 149, 0, 0.15); color: var(--email); border-color: var(--email); }


/* Layout & Sections */
.layout { 
  max-width: 1200px; 
  margin: 0 auto; 
  padding: 1rem 1rem 6rem 1rem; /* Added bottom padding for mobile nav */
}

/* Controls Section (Mobile First) */
.controls {
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search {
  display: flex;
  align-items: center;
  background: var(--glass-input);
  border: 1px solid var(--glass-border);
  border-radius: 99px;
  padding: 0.5rem 1rem;
  gap: 0.5rem;
}

.search-icon { color: var(--muted); }

#searchInput {
  background: transparent;
  border: none;
  color: white;
  width: 100%;
  font-size: 1rem;
  outline: none;
}

.controls-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.lang-toggle {
  display: flex;
  background: var(--glass-bg);
  border-radius: 8px;
  padding: 0.25rem;
  gap: 0.25rem;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s;
}

.lang-btn.active, .lang-btn:hover {
  background: var(--glass-bg-hover);
  color: white;
}

.settings-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  cursor: pointer;
}

/* Settings Panel */
.settings-panel {
  margin-bottom: 2rem;
  padding: 1.5rem;
  border-radius: 12px;
}

.settings-grid {
  display: grid;
  gap: 1rem;
}

.settings-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.range-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.range-wrapper input { flex: 1; }

.settings-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
}

.btn-secondary {
  flex: 1;
  padding: 0.6rem;
  background: transparent;
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.section-title {
  font-size: 1.8rem;
  color: var(--highlight);
  margin: 0;
}

.section-subtitle {
  color: var(--muted);
  margin-top: 0.5rem;
  font-size: 0.95rem;
}

/* Grid Cards (Mobile: 1 col) */
.grid-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.card {
  padding: 0; /* Reset padding for internal layout */
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.3s;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  background: var(--glass-bg-hover);
  border-color: var(--text-secondary);
}

/* Unified Card Media */
.card-media {
  height: 200px;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.card-media svg {
  transition: transform 0.5s ease;
  opacity: 0.8;
}

.card:hover .card-media svg {
  transform: scale(1.1);
  opacity: 1;
  stroke: var(--highlight);
}

.card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.8rem;
}

.card-title {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin: 0;
  font-weight: 700;
  line-height: 1.4;
}

.card:hover .card-title {
  color: var(--highlight);
}

.card-desc {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.card-action {
  margin-top: auto;
  width: 100%;
  padding: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 12px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

.card-action:hover {
  background: var(--highlight);
  color: black;
  border-color: var(--highlight);
  transform: translateY(-2px);
}

/* Video Grid Layout */
.video-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .video-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

/* Video Card Component */
.video-card {
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--backdrop-blur));
  -webkit-backdrop-filter: blur(var(--backdrop-blur));
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.3s;
  cursor: pointer;
  height: 100%;
}

.video-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  background: var(--glass-bg-hover);
  border-color: var(--text-secondary);
}

/* Thumbnail Area */
.thumbnail-wrapper {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #000;
}

.thumbnail-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  opacity: 0.9;
}

.video-card:hover .thumbnail-img {
  transform: scale(1.05);
  opacity: 1;
}

/* Play Button */
.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 60px;
  height: 60px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  backdrop-filter: blur(8px);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
  font-size: 0; /* Hide text "Play" */
}

/* Add Play Icon via Pseudo-element */
.play-button::after {
  content: '';
  display: block;
  width: 0; 
  height: 0; 
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 18px solid white;
  margin-left: 4px; /* Optical centering */
}

.video-card:hover .play-button {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--highlight);
  border-color: var(--highlight);
  color: black;
  box-shadow: 0 8px 30px rgba(250, 204, 21, 0.4);
}

.video-card:hover .play-button::after {
  border-left-color: black;
}

/* Video Info */
.video-info {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.5rem;
}

.video-title {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-meta {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.video-meta::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d1d5db' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='8' r='5'/%3E%3Cpath d='M20 21a8 8 0 1 0-16 0'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.7;
}

/* Article Card Specifics */
.card-header {
  padding: 1rem;
  border-bottom: 1px solid var(--glass-border);
}

.card-header .title {
  font-size: 1.2rem;
  color: var(--highlight);
  margin: 0;
}

.card-header .meta {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.3rem;
}

.media {
  aspect-ratio: 16/9;
  background: black;
}

.card-body {
  padding: 1rem;
}

.content { margin-bottom: 1rem; }
.content p { margin: 0 0 0.5rem 0; font-size: 0.95rem; }

.actions { margin-top: auto; }

.tts-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
}

.tts-btn:hover { background: var(--glass-bg-hover); color: var(--highlight); }

/* Footer */
.site-footer {
  text-align: center;
  padding: 3rem 1.5rem 6rem; /* Extra bottom padding for mobile nav */
  background: var(--bg-gradient);
  border-top: 1px solid var(--glass-border);
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.footer-links {
  display: flex;
  flex-direction: column; /* Mobile: Vertical stack */
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}

.footer-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 99px;
  transition: all 0.2s;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  width: 100%;
  max-width: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  background: var(--glass-bg-hover);
  color: var(--highlight);
  border-color: var(--highlight);
  transform: translateY(-2px);
}

/* Brand Hover Colors - Softened */
.footer-links a[href*="youtube.com"]:hover {
  background: rgba(255, 69, 58, 0.15);
  color: var(--youtube);
  border-color: var(--youtube);
}

.footer-links a[href*="instagram.com"]:hover {
  background: rgba(172, 82, 222, 0.15);
  color: #d6487e;
  border-color: #d6487e;
}

.footer-links a[href^="mailto"]:hover {
  background: rgba(255, 149, 0, 0.15);
  color: var(--email);
  border-color: var(--email);
}

.footer-links a[href*="wa.me"]:hover {
  background: rgba(52, 199, 89, 0.15);
  color: var(--whatsapp);
  border-color: var(--whatsapp);
}

.footer-links a[href*="facebook.com"]:hover {
  background: rgba(0, 122, 255, 0.15);
  color: var(--facebook);
  border-color: var(--facebook);
}

.footer-links a[href*="x.com"]:hover {
  background: rgba(142, 142, 147, 0.15);
  color: var(--text);
  border-color: var(--twitter);
}

.footer-links a[href*="linkedin.com"]:hover {
  background: rgba(10, 132, 255, 0.15);
  color: var(--linkedin);
  border-color: var(--linkedin);
}

.footer-links a[href*="github.com"]:hover {
  background: rgba(99, 99, 102, 0.15);
  color: var(--text);
  border-color: var(--github);
}

.footer-links a[href*="satsangvachansatsangseva.online"]:hover {
  background: var(--glass-bg-hover);
  color: var(--highlight);
  border-color: var(--highlight);
}

.copyright {
  opacity: 0.7;
  font-size: 0.85rem;
  line-height: 1.6;
  max-width: 600px;
}

/* Desktop Enhancements (Media Queries) */
@media (min-width: 768px) {
  .site-footer {
    padding: 3rem 2rem; /* Reset padding (no bottom nav) */
  }

  .footer-links {
    flex-direction: row; /* Desktop: Horizontal */
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
  }

  .footer-links a {
    width: auto;
    background: transparent;
    border-color: transparent;
  }

  .footer-links a:hover {
    background: var(--glass-bg);
    border-color: var(--glass-border);
  }

  .copyright {
    text-align: center;
    margin: 1rem auto 0;
    width: 100%;
  }
}

  /* More Button Logic */
.more-toggle {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s;
  position: relative; /* Anchor for dropdown */
}

.more-toggle:hover, .more-toggle[aria-expanded="true"] {
  background: var(--glass-bg-hover);
  color: var(--highlight);
  border-color: var(--highlight);
}

.more-toggle svg {
  transition: transform 0.2s;
}

.more-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

/* Social Group Animation - Dropdown Style */
.social-group {
  display: flex;
  flex-direction: column; /* Vertical list */
  gap: 0.2rem;
  opacity: 0;
  visibility: hidden;
  position: absolute;
  top: 100%;
  right: 1rem; /* Align to right side */
  margin-top: 0.5rem;
  background: rgba(17, 24, 39, 0.98);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 0.5rem;
  min-width: 180px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  transform: translateY(-10px);
  transition: opacity 0.2s, transform 0.2s ease, visibility 0.2s;
  pointer-events: none;
  z-index: 100;
  width: auto;
  overflow: visible;
}

.social-group .contact {
  width: 100%;
  border-radius: 8px;
  background: transparent;
  border: none;
  justify-content: flex-start;
}

.social-group .contact:hover {
  background: var(--glass-bg-hover);
}

.social-group:not([hidden]) {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

/* Desktop Enhancements (Media Queries) */
@media (min-width: 768px) {
  /* Hide toggle button on desktop, show all links */
  .more-toggle {
    display: none;
  }

  .social-group {
    display: flex;
    flex-direction: row; /* Reset from column */
    opacity: 1;
    visibility: visible;
    width: auto;
    overflow: visible;
    pointer-events: auto;
    position: static;
    background: transparent;
    border: none;
    box-shadow: none;
    margin: 0;
    padding: 0;
    transform: none;
    min-width: 0;
  }
  
  .social-group .contact {
    width: auto;
    border-radius: 999px;
    border: 1px solid var(--glass-border);
  }
  
  .site-nav { 
    position: sticky; /* Back to top */
    top: 0;
    bottom: auto;
    background: transparent;
    border-top: none;
    padding: 0.5rem 0 1rem;
    display: flex;
    justify-content: center;
    box-shadow: none; /* Remove bottom shadow */
  }

  .nav-list {
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap; /* Allow wrapping if needed */
    width: 100%;
    max-width: 1200px;
  }

  .nav-link {
    flex-direction: row; /* Icon beside text */
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    padding: 0.5rem 1.2rem;
    font-size: 1rem;
  }
  
  .nav-link:hover {
    background: var(--glass-bg-hover);
    border-color: var(--text-secondary);
  }

  .nav-icon { width: 1.2em; height: 1.2em; }
  
  .contact-bar {
    justify-content: center;
    overflow-x: visible;
  }

  .layout { padding: 2rem 1rem; }

  .controls {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  /* Flatten Submenu for Desktop: Inline Horizontal */
  .nav-item.has-submenu {
    display: contents; /* Removes the wrapping LI from layout */
  }

  /* Hide the Search Toggle Button completely on Desktop */
  .nav-item.has-submenu > .search-toggle {
    display: none;
  }
  
  .search-toggle .chevron-icon {
    display: none; /* Hide chevron */
  }

  /* Force display contents even if hidden attribute is present */
  .submenu, .submenu[hidden] {
    display: contents !important; /* Removes the wrapping UL from layout and forces visibility */
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    /* Reset dropdown styles */
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    box-shadow: none;
    width: auto;
  }

  /* Reset submenu items to act as flex items of nav-list */
  .submenu li {
    display: block; /* or flex item default */
    margin: 0;
    padding: 0;
  }
  
  /* Style submenu links to match top-level nav links */
  .submenu-link {
    flex-direction: row; /* Icon beside text */
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    padding: 0.5rem 1.2rem;
    font-size: 1rem;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.2rem;
    transition: color 0.2s;
    margin: 0;
  }
  
  .submenu-link:hover {
    background: var(--glass-bg-hover);
    border-color: var(--text-secondary);
    color: var(--text-secondary);
  }
  
  .submenu-link .nav-icon { width: 1.2em; height: 1.2em; }

  .search { flex: 1; max-width: 500px; }
  
  .settings-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Grid Layouts */
  .grid-cards {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}