/* RevolutionEV UI Components & Theme Styling (Blue Theme Edition) */

/* --- Sticky Header & Navbar --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  box-shadow: var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  transition: height 0.3s ease;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  white-space: nowrap;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--brand-blue);
  transition: var(--transition-fast);
  border-radius: var(--radius-full);
}

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

/* Unscrolled Header over Dark Hero Panel: Keep all navbar links crisp white */
.site-header:not(.scrolled) .brand-logo {
  color: #FFFFFF !important;
}

.site-header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
}

.site-header:not(.scrolled) .nav-link:hover,
.site-header:not(.scrolled) .nav-link.active {
  color: #FFFFFF !important;
}

.site-header:not(.scrolled) .theme-toggle-btn,
.site-header:not(.scrolled) .btn-icon {
  background: rgba(255, 255, 255, 0.12) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
  color: #FFFFFF !important;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
}

.theme-toggle-btn:hover {
  background: var(--bg-surface-hover);
  transform: translateY(-1px);
  border-color: var(--brand-blue);
}

.theme-icon {
  font-size: 1.1rem;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.theme-toggle-btn:hover .theme-icon {
  transform: rotate(20deg) scale(1.15);
}

.btn-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  transition: var(--transition-fast);
  position: relative;
  flex-shrink: 0;
}

.btn-icon:hover {
  background: var(--bg-surface-hover);
  transform: translateY(-2px);
}

/* --- Enterprise Cart Breathing Animation & Glow Shake --- */
.cart-btn.has-items {
  animation: cart-enterprise-breathe 1.8s infinite ease-in-out !important;
  color: var(--brand-blue) !important;
  background: rgba(0, 102, 255, 0.15) !important;
  border-color: var(--brand-blue) !important;
  z-index: 1005;
}

[data-theme="light"] .cart-btn.has-items {
  background: rgba(0, 102, 255, 0.12) !important;
  animation: cart-enterprise-breathe 1.8s infinite ease-in-out !important;
}

.cart-btn.has-items .cart-badge {
  background-color: var(--brand-blue) !important;
  color: #ffffff !important;
  animation: cart-badge-breathe 1.8s infinite ease-in-out !important;
}

.cart-btn.glow-shake {
  animation: glow-shake 1.2s ease-in-out !important;
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--brand-blue);
  color: #FFF;
  font-size: 0.7rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.5);
}

.btn-primary {
  background: var(--brand-blue);
  color: var(--text-on-brand);
  font-weight: 700;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.35);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--brand-blue-hover);
  box-shadow: var(--glow-blue);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-color);
  font-weight: 600;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.btn-outline:hover {
  border-color: var(--brand-blue);
  background: rgba(0, 102, 255, 0.08);
  transform: translateY(-2px);
}

/* --- Mobile Hamburger Button --- */
.hamburger-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.hamburger-line {
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger-btn.open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-btn.open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Mobile Navigation Slide-Out Drawer --- */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 250;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-nav-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 85%;
  max-width: 340px;
  background: var(--bg-surface);
  z-index: 251;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border-left: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.mobile-nav-overlay.open .mobile-nav-drawer {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1rem;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex-grow: 1;
  overflow-y: auto;
}

.mobile-nav-link {
  display: block;
  padding: 0.85rem 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: var(--bg-surface-elevated);
  color: var(--brand-blue);
}

.mobile-nav-actions {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 100px;
  overflow: hidden;
  background-color: #070709;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 7, 9, 0.85) 0%, rgba(7, 7, 9, 0.5) 50%, rgba(7, 7, 9, 0.98) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 820px;
  text-align: left;
}

.hero-content .badge {
  background: rgba(0, 102, 255, 0.25) !important;
  color: #66A3FF !important;
  border: 1px solid rgba(0, 102, 255, 0.5) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
  color: #FFFFFF !important;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.8);
  text-align: left;
}

.hero-title .gradient-text-blue {
  background: linear-gradient(135deg, #3385FF 0%, #0066FF 60%, #0044CC 100%) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  text-shadow: none !important;
  filter: none !important;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: #E2E8F0 !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
  margin-bottom: 2rem;
  max-width: 640px;
  line-height: 1.6;
  text-align: left;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.hero-cta .btn-outline {
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.35) !important;
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(4px);
}

.hero-cta .btn-outline:hover {
  border-color: var(--brand-blue) !important;
  background: rgba(0, 102, 255, 0.25) !important;
  color: #FFFFFF !important;
}

/* --- Section Titles --- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  line-height: 1.18;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.section-desc {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: var(--text-secondary);
}

/* --- RevStealth Dynamic Studio Showcase --- */
.rev-studio-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Outer rectangle surrounding cycle image removed */
.studio-stage {
  position: relative;
  background: transparent;
  border-radius: 0;
  border: none;
  padding: 1.5rem 0;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  overflow: hidden;
}

.studio-stage-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.35) 0%, transparent 70%);
  pointer-events: none;
  transition: background 0.5s ease;
  z-index: 1;
}

.studio-main-img {
  position: relative;
  z-index: 2;
  max-height: 290px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.45));
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.studio-color-picker-wrap {
  position: relative;
  z-index: 5;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.studio-color-options {
  display: flex;
  gap: 0.75rem;
  background: var(--bg-glass);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
  justify-content: center;
}

.studio-color-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid transparent;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all 0.25s ease;
  cursor: pointer;
}

.studio-color-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.studio-color-btn.active {
  border-color: var(--brand-blue);
  background: rgba(0, 102, 255, 0.15);
  color: var(--text-primary);
  box-shadow: 0 0 15px rgba(0, 102, 255, 0.3);
}

.studio-dot-swatch {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: inline-block;
  flex-shrink: 0;
}

.studio-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

.studio-spec-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.studio-spec-card-full {
  grid-column: span 2;
}

.studio-spec-card .val {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text-primary);
}

.studio-spec-card .lbl {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

/* --- Core Lineup Product Grid --- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: var(--brand-blue);
  box-shadow: var(--shadow-lg);
}

.card-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 5;
}

/* Cycle Image outer rectangle border removed */
.card-image-wrap {
  position: relative;
  height: 250px;
  padding: 1.5rem;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-image-wrap img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  transition: var(--transition-bounce);
}

.product-card:hover .card-image-wrap img {
  transform: scale(1.08) rotate(-2deg);
}

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

.card-category {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin-bottom: 0.25rem;
}

.card-swatches-inline {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}

.swatch-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.swatch-dot:hover {
  transform: scale(1.25);
}

.swatch-dot.active {
  border-color: var(--brand-blue);
  transform: scale(1.2);
  box-shadow: 0 0 6px rgba(0, 102, 255, 0.6);
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.card-specs {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 1rem 0;
  padding: 0.75rem 0;
  border-top: 1px dashed var(--border-color);
  border-bottom: 1px dashed var(--border-color);
}

.spec-pill {
  display: flex;
  flex-direction: column;
}

.spec-value {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

.spec-label {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.card-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 1rem;
}

.price-box {
  display: flex;
  flex-direction: column;
}

.price-main {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-primary);
}

.price-mrp {
  font-size: 0.95rem;
  color: var(--text-dim);
  text-decoration: line-through;
}

.card-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.btn-card-primary {
  flex: 1;
  background: var(--brand-blue);
  color: var(--text-on-brand);
  font-weight: 700;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  text-align: center;
  transition: var(--transition-fast);
}

.btn-card-primary:hover {
  background: var(--brand-blue-hover);
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.4);
}

.btn-card-secondary {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.btn-card-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--brand-blue);
}

/* --- About Section --- */
.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.about-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
  transition: var(--transition-normal);
}

.about-card:hover {
  border-color: var(--brand-cyan);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.about-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--brand-cyan-dim);
  border: 1px solid rgba(0, 194, 255, 0.3);
  color: var(--brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.cta-banner {
  margin-top: 3rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-banner-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.cta-banner-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* --- Mode Explorer --- */
.explorer-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--glass-shadow);
}

.mode-toggle-bar {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.toggle-group {
  background: var(--bg-surface-elevated);
  padding: 0.35rem;
  border-radius: var(--radius-full);
  display: flex;
  gap: 0.35rem;
  border: 1px solid var(--border-color);
  flex-wrap: wrap;
  justify-content: center;
}

.toggle-btn {
  padding: 0.65rem 1.8rem;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition-normal);
  white-space: nowrap;
}

.toggle-btn.active {
  background: var(--brand-blue);
  color: var(--text-on-brand);
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.35);
}

.explorer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.explorer-text h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.explorer-features {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
}

.feature-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--brand-cyan-dim);
  color: var(--brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-weight: bold;
}

.feature-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.feature-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Outer image rectangle border removed */
.explorer-image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: none;
  background: transparent;
}

.explorer-image-wrap img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  transition: var(--transition-normal);
}

/* --- Savings Calculator --- */
.calculator-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--glass-shadow);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.slider-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.slider-val {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--brand-blue);
}

input[type=range] {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--border-color);
  outline: none;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--brand-blue);
  cursor: pointer;
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.6);
  transition: transform 0.1s;
}

input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-results-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.savings-highlight {
  text-align: center;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border-color);
}

.savings-amount {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  font-weight: 900;
  color: var(--brand-blue);
  line-height: 1;
  margin: 0.5rem 0;
}

.stats-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
  text-align: center;
}

.trio-item {
  background: var(--bg-surface);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.trio-val {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.trio-lbl {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* --- Honest Specs Grid --- */
.honest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.honest-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition-fast);
}

.honest-card:hover {
  border-color: var(--brand-blue);
  transform: translateY(-4px);
}

.honest-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(0, 102, 255, 0.1);
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}

.honest-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.honest-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --- Advantage Grid --- */
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.advantage-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.advantage-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--brand-cyan-dim);
  border: 1px solid rgba(0, 194, 255, 0.3);
  color: var(--brand-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.advantage-item h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.advantage-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* --- Record Card --- */
.record-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.record-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 215, 0, 0.15);
  color: #EAB308;
  border: 1px solid rgba(255, 215, 0, 0.4);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.record-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.record-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.record-img img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

/* --- Community Ambassadors Grid --- */
.ambassadors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* --- Modals & Cart Drawer --- */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.cart-drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: var(--bg-surface);
  z-index: 201;
  transform: translateX(100%);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border-color);
  color: var(--text-primary);
}

.cart-drawer-overlay.open .cart-drawer {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
}

.drawer-body {
  padding: 1.5rem;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  background: var(--bg-surface-elevated);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  align-items: center;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  flex-shrink: 0;
}

.cart-item-info {
  flex-grow: 1;
}

.cart-item-title {
  font-size: 0.95rem;
  font-weight: 700;
}

.cart-item-price {
  font-size: 0.9rem;
  color: var(--brand-blue);
  font-weight: 800;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.qty-btn {
  width: 26px;
  height: 26px;
  border-radius: 4px;
  background: var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.drawer-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-surface-elevated);
}

.total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 1rem;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 620px;
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  color: var(--text-primary);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-weight: bold;
  z-index: 10;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.form-control {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--brand-blue);
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* --- Configurator Dynamic Modal Layout --- */
.product-configurator-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
}

/* Config image outer border container removed */
.config-image-box {
  text-align: center;
  background: transparent;
  border: none;
  padding: 1rem;
}

.config-main-img {
  max-height: 280px;
  width: auto;
  margin: 0 auto;
  object-fit: contain;
}

.config-swatches-row {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}

.selected-color-label {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
}

.color-swatch-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.color-swatch-btn:hover {
  transform: scale(1.15);
}

.config-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin: 0.5rem 0 0.25rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.config-tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.config-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  background: rgba(255,255,255,0.04);
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
  margin-bottom: 1.25rem;
}

.spec-lbl {
  font-size: 0.75rem;
  color: var(--text-dim);
  display: block;
}

.spec-val {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.config-price-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.config-price-main {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-primary);
}

.config-price-mrp {
  font-size: 1rem;
  color: var(--text-dim);
  text-decoration: line-through;
}

.config-actions-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --- Site Footer --- */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h5 {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--brand-blue);
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  font-size: 0.85rem;
  flex-grow: 1;
}

.newsletter-btn {
  padding: 0.5rem 1rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ==========================================================================
   Comprehensive Responsive Breakpoints (Laptop, Tablet, Mobile)
   ========================================================================== */

/* --- Tablet / Small Laptop (< 992px) --- */
@media (max-width: 992px) {
  .nav-links {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .header-cta-btn {
    display: none;
  }

  .navbar {
    height: 64px;
  }

  .hero {
    padding-top: 85px;
  }

  .rev-studio-card {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 2.25rem;
  }

  .explorer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .calc-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .record-card {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.25rem;
  }

  .ambassadors-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}

/* --- Mobile / Tablet Portrait (< 768px) --- */
@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: 80px;
    padding-bottom: 2rem;
  }

  .hero-content {
    text-align: left;
  }

  .hero-title {
    text-align: left;
  }

  .hero-subtitle {
    text-align: left;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    margin-bottom: 2rem;
  }

  .hero-cta .btn-primary,
  .hero-cta .btn-outline {
    width: 100%;
    justify-content: center;
  }

  .studio-stage {
    min-height: 280px;
    padding: 1rem 0;
  }

  .studio-main-img {
    max-height: 210px;
  }

  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
  }

  .product-configurator-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .config-main-img {
    max-height: 200px;
  }

  .record-img img {
    height: 220px;
  }

  .modal-box {
    padding: 1.75rem 1.25rem;
  }
}

/* --- Standard Mobile Screens (< 576px) --- */
@media (max-width: 576px) {
  .brand-logo {
    font-size: 1.35rem;
  }

  .rev-studio-card {
    padding: 1.5rem 1rem;
  }

  .studio-stage {
    min-height: 240px;
  }

  .studio-color-btn {
    padding: 0.35rem 0.65rem;
    font-size: 0.78rem;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .card-image-wrap {
    height: 200px;
  }

  .explorer-box {
    padding: 1.25rem;
  }

  .explorer-image-wrap img {
    height: 220px;
  }

  .calculator-card {
    padding: 1.25rem;
  }

  .stats-trio {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .trio-item {
    padding: 0.6rem 0.4rem;
  }

  .trio-val {
    font-size: 1.05rem;
  }

  .trio-lbl {
    font-size: 0.7rem;
  }

  .honest-grid {
    grid-template-columns: 1fr;
  }

  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .advantage-icon {
    width: 52px;
    height: 52px;
    font-size: 1.3rem;
  }

  .record-card {
    padding: 1.25rem;
  }

  .ambassadors-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column-reverse;
    gap: 1rem;
    text-align: center;
  }

  .form-row-2col {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .config-actions-row {
    flex-direction: column;
    gap: 0.75rem;
  }

  .cart-drawer {
    width: 100%;
  }

  .modal-box {
    width: 100%;
    max-height: 92vh;
  }
}

/* --- Ultra Small Mobile Screens (< 380px) --- */
@media (max-width: 380px) {
  .header-actions {
    gap: 0.4rem;
  }

  .theme-toggle-btn {
    padding: 0.45rem 0.65rem;
    font-size: 0.75rem;
  }

  .theme-label {
    display: none;
  }

  .stats-trio {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }
}

/* ==========================================================================
   CONTACT SECTION & PRATIK PROMO CARD (REPLICATED FROM OMGPROJECT)
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-card {
  background: var(--bg-surface);
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  text-align: center;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.contact-card:hover {
  border-color: var(--brand-blue);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.contact-card h3 {
  color: var(--text-primary);
  font-size: 1.6rem;
  margin-bottom: 15px;
  font-family: var(--font-heading);
  font-weight: 800;
}

.contact-card p {
  color: var(--text-secondary);
  margin-bottom: 25px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-links-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 280px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 4px auto;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background: rgba(0, 102, 255, 0.06);
  border: 1px solid var(--border-color);
  width: 100%;
  max-width: 280px;
  transition: var(--transition-fast);
}

.contact-link:hover {
  color: var(--brand-blue);
  border-color: var(--brand-blue);
  background: rgba(0, 102, 255, 0.15);
  transform: translateY(-2px);
}

/* Contact Card Promotion Styling (OMGProject Pratik Promo Feature) */
.contact-card.dev-contact-card {
  border: 2px solid var(--brand-blue);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.4s ease;
  --sweep-color: rgba(255, 255, 255, 0.25);
}

[data-theme="light"] .contact-card.dev-contact-card {
  --sweep-color: rgba(0, 102, 255, 0.22);
}

.contact-card.dev-contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 55%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--sweep-color), transparent);
  transform: skewX(-25deg);
  animation: shine-sweep 2s infinite ease-in-out;
}

.contact-card.dev-contact-card:hover {
  border-color: var(--brand-blue);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.4), 0 0 25px rgba(0, 102, 255, 0.35);
  transform: translateY(-8px);
}

.dev-badge-shine {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--brand-blue);
  border: 1px solid var(--brand-blue);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  letter-spacing: 1px;
  background: rgba(0, 102, 255, 0.12);
  text-transform: uppercase;
}

.dev-contact-link {
  background: var(--brand-blue) !important;
  color: #FFFFFF !important;
  border: none !important;
  font-weight: 700 !important;
  animation: pulse-button-mini 2s infinite;
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.4);
}

.dev-contact-link:hover {
  background: var(--brand-blue-hover) !important;
  transform: translateY(-2px) !important;
}

/* ==========================================================================
   FLOATING DEVELOPER BADGE & POPOVER (REPLICATED FROM OMGPROJECT)
   ========================================================================== */

.dev-floating-badge-container {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.floating-buttons-wrapper {
  display: flex;
  gap: 10px;
}

.dev-badge-pill {
  background: var(--bg-surface-elevated);
  border: 1.5px solid var(--brand-blue);
  color: var(--text-primary);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: dynamic-attention 4s ease-in-out infinite;
  transform-origin: bottom center;
}

.dev-badge-pill:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 30px rgba(0, 102, 255, 0.4);
}

.dev-glow-dot {
  width: 10px;
  height: 10px;
  background-color: var(--brand-blue);
  border-radius: 50%;
  position: relative;
  display: inline-block;
}

.dev-glow-dot::after {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 2px solid var(--brand-blue);
  animation: dot-pulse 1.6s infinite ease-out;
}

.dev-card-popover {
  pointer-events: auto;
  position: absolute;
  bottom: 60px;
  left: 0;
  width: 350px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.9) translateY(15px);
  transform-origin: bottom left;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease, visibility 0.3s ease;
}

.dev-card-popover.open {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
  animation: popover-glow-pulse 3s infinite ease-in-out;
}

.dev-popover-close-btn {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-fast);
}

.dev-popover-close-btn:hover {
  color: var(--text-primary);
}

.dev-popover-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.dev-avatar {
  width: 48px;
  height: 48px;
  background: var(--brand-blue);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 0 15px rgba(0, 102, 255, 0.4);
}

.dev-header-info {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.dev-header-info h4 {
  font-size: 1.1rem;
  margin: 0 0 2px 0;
  font-weight: 800;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.dev-title-shimmer {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  background: linear-gradient(90deg, var(--brand-blue), var(--brand-cyan), var(--brand-blue));
  background-size: 200% auto;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: text-shimmer-glow 3s linear infinite;
}

.dev-popover-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.dev-popover-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.dev-popover-cta {
  display: block;
  background: var(--brand-blue);
  color: #FFFFFF;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.92rem;
  font-weight: 700;
  transition: var(--transition-fast);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.4);
}

.dev-popover-cta:hover {
  background: var(--brand-blue-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 102, 255, 0.6);
}

@media (max-width: 576px) {
  .dev-floating-badge-container {
    bottom: 20px;
    left: 16px;
  }
  .dev-card-popover {
    width: calc(100vw - 32px);
    left: 0;
  }
}

/* ==========================================================================
   VIDEO SHOWCASE (FOUNDER & SHRI NITIN GADKARI)
   ========================================================================== */

.video-showcase-container {
  max-width: 880px;
  margin: 0 auto;
}

.video-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.video-card:hover {
  border-color: var(--brand-blue);
  box-shadow: 0 15px 45px rgba(0, 102, 255, 0.25);
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-info {
  padding: 1.75rem 2rem;
  text-align: center;
}

.video-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--brand-blue);
  background: rgba(0, 102, 255, 0.12);
  border: 1px solid rgba(0, 102, 255, 0.3);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.video-info h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.video-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .video-info {
    padding: 1.25rem 1rem;
  }
  
  .video-info h3 {
    font-size: 1.2rem;
  }
  
  .video-info p {
    font-size: 0.88rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .contact-card {
    padding: 30px 20px;
  }
}

@media (max-width: 480px) {
  .dev-floating-badge-container {
    bottom: 16px;
    left: 12px;
  }

  .dev-badge-pill {
    padding: 8px 14px;
    font-size: 0.8rem;
  }

  .dev-card-popover {
    width: calc(100vw - 24px);
    left: 0;
    padding: 18px;
    bottom: 55px;
  }
}