/* ==========================================================================
   CodeX404 Solutions — Component Library
   Aurora Midnight Theme — Premium Colorful Micro-Animated Components
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(6, 11, 24, 0.7);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(6, 11, 24, 0.95);
  border-bottom-color: rgba(139, 92, 246, 0.2);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 60px rgba(59, 130, 246, 0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0;
  transition: transform var(--transition-normal), filter var(--transition-normal);
}

.brand-logo:hover {
  transform: translateY(-1px) scale(1.02);
  filter: drop-shadow(0 0 14px rgba(59, 130, 246, 0.45));
}

.brand-logo img,
.site-logo-img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--slate);
  font-size: 0.925rem;
  font-weight: 500;
  padding: 0.5rem 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--white);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-signature);
  border-radius: var(--radius-full);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.5);
}

/* Nav Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: -10px;
  min-width: 270px;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(59, 130, 246, 0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 1010;
  list-style: none;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 0.65rem 0.9rem;
  border-radius: var(--radius-sm);
  color: var(--slate);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.dropdown-link:hover {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(139, 92, 246, 0.08));
  color: var(--white);
  padding-left: 1.15rem;
}

.dropdown-link strong {
  display: block;
  color: var(--white);
  font-size: 0.9rem;
}

.dropdown-link span {
  font-size: 0.775rem;
  color: var(--slate-dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-toggle-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* --------------------------------------------------------------------------
   2. Buttons — Vivid Gradient Styles
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.7rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  line-height: 1;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  padding: 0.6rem 1.15rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.15rem 2.4rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.btn-primary {
  background: var(--gradient-btn);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3),
              0 0 40px rgba(59, 130, 246, 0.15);
}

/* Shimmer on primary button */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  box-shadow: 0 6px 30px rgba(236, 72, 153, 0.35),
              0 0 50px rgba(139, 92, 246, 0.25);
  transform: translateY(-3px);
  color: var(--white);
}

.btn-secondary {
  background: rgba(17, 29, 58, 0.7);
  color: var(--white);
  border-color: rgba(139, 92, 246, 0.2);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(17, 29, 58, 0.95);
  border-color: rgba(139, 92, 246, 0.5);
  color: var(--soft-violet);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.15);
}

.btn-outline {
  background: transparent;
  color: var(--slate);
  border-color: var(--border-subtle);
}

.btn-outline:hover {
  color: var(--white);
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(6, 214, 160, 0.15);
}

/* --------------------------------------------------------------------------
   3. Hero Section — Cinematic
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: 1.5rem;
  padding-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

/* Hero floating orbs */
.hero-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent 70%);
  filter: blur(60px);
  animation: heroOrb1 12s ease-in-out infinite;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -120px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 214, 160, 0.1), transparent 70%);
  filter: blur(50px);
  animation: heroOrb2 15s ease-in-out infinite;
  pointer-events: none;
}

@keyframes heroOrb1 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(-30px, 40px); }
  66% { transform: translate(20px, -20px); }
}

@keyframes heroOrb2 {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(25px, -30px); }
  66% { transform: translate(-15px, 20px); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 2.5rem;
}

.hero-content {
  max-width: 680px;
}

/* ===== Vivid Hero Pill ===== */
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.1));
  border: 1px solid rgba(139, 92, 246, 0.3);
  font-size: 0.825rem;
  color: var(--soft-violet);
  margin-bottom: 0.85rem;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  animation: pillPulse 3s ease-in-out infinite;
}

@keyframes pillPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
  50% { box-shadow: 0 0 20px 2px rgba(139, 92, 246, 0.15); }
}

.hero-pill .dot {
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyan), 0 0 24px rgba(6, 214, 160, 0.4);
  animation: dotPulse 2s ease-in-out infinite;
}

.hero-headline {
  font-size: clamp(2.35rem, 4.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 0.85rem;
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--slate);
  margin-bottom: 1.5rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.hero-stats-strip {
  display: flex;
  gap: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(139, 92, 246, 0.15);
}

.stat-item strong {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--white), var(--soft-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item span {
  font-size: 0.8rem;
  color: var(--slate);
}

/* Interactive Hero Terminal / Architecture Preview */
.hero-visual {
  position: relative;
}

.tech-frame {
  background: rgba(10, 22, 40, 0.85);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg),
              0 0 80px rgba(59, 130, 246, 0.12),
              0 0 120px rgba(139, 92, 246, 0.08);
  overflow: hidden;
  backdrop-filter: blur(20px);
  position: relative;
}

/* Rainbow border animation */
.tech-frame::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, 
    rgba(59, 130, 246, 0.4), 
    rgba(139, 92, 246, 0.3), 
    rgba(236, 72, 153, 0.2), 
    rgba(6, 214, 160, 0.3));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: borderRotate 6s linear infinite;
  background-size: 300% 300%;
  pointer-events: none;
}

@keyframes borderRotate {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.tech-frame-header {
  background: rgba(6, 11, 24, 0.8);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.window-dots {
  display: flex;
  gap: 7px;
}

.window-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.window-dots span:hover {
  transform: scale(1.3);
}

.dot-red { background: #EF4444; box-shadow: 0 0 6px rgba(239, 68, 68, 0.4); }
.dot-yellow { background: #F59E0B; box-shadow: 0 0 6px rgba(245, 158, 11, 0.4); }
.dot-green { background: #10B981; box-shadow: 0 0 6px rgba(16, 185, 129, 0.4); }

.frame-title {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--slate-dark);
}

.tech-frame-body {
  padding: 1.25rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  line-height: 1.55;
}

.code-accent { color: var(--cyan); }
.code-keyword { color: var(--soft-violet); }
.code-string { color: #34D399; }
.code-comment { color: var(--slate-dark); font-style: italic; }

.pipeline-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.12);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.725rem;
  margin-top: 0.65rem;
}

/* --------------------------------------------------------------------------
   4. Cards & Grid Items — Colorful Glassmorphic
   -------------------------------------------------------------------------- */
.card {
  background: rgba(10, 22, 40, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Colored top accent line per card */
.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-signature);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3),
              0 0 40px rgba(139, 92, 246, 0.1);
}

.card:hover::before {
  opacity: 1;
}

/* Unique color per card using nth-child */
.grid > .card:nth-child(1)::before { background: linear-gradient(90deg, #3B82F6, #8B5CF6); }
.grid > .card:nth-child(2)::before { background: linear-gradient(90deg, #8B5CF6, #EC4899); }
.grid > .card:nth-child(3)::before { background: linear-gradient(90deg, #EC4899, #F97316); }
.grid > .card:nth-child(4)::before { background: linear-gradient(90deg, #06D6A0, #22D3EE); }
.grid > .card:nth-child(5)::before { background: linear-gradient(90deg, #22D3EE, #3B82F6); }
.grid > .card:nth-child(6)::before { background: linear-gradient(90deg, #F59E0B, #F43F5E); }

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  position: relative;
  transition: transform var(--transition-normal);
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
}

/* Unique colored icon backgrounds */
.grid > .card:nth-child(1) .card-icon { background: rgba(59, 130, 246, 0.15); border: 1px solid rgba(59, 130, 246, 0.25); color: #3B82F6; }
.grid > .card:nth-child(2) .card-icon { background: rgba(139, 92, 246, 0.15); border: 1px solid rgba(139, 92, 246, 0.25); color: #8B5CF6; }
.grid > .card:nth-child(3) .card-icon { background: rgba(236, 72, 153, 0.12); border: 1px solid rgba(236, 72, 153, 0.25); color: #EC4899; }
.grid > .card:nth-child(4) .card-icon { background: rgba(6, 214, 160, 0.12); border: 1px solid rgba(6, 214, 160, 0.25); color: #06D6A0; }
.grid > .card:nth-child(5) .card-icon { background: rgba(34, 211, 238, 0.12); border: 1px solid rgba(34, 211, 238, 0.25); color: #22D3EE; }
.grid > .card:nth-child(6) .card-icon { background: rgba(249, 115, 22, 0.12); border: 1px solid rgba(249, 115, 22, 0.25); color: #F97316; }

.card-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.card-description {
  color: var(--slate);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tag-chip {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.12);
  color: var(--slate);
  font-size: 0.775rem;
  padding: 0.22rem 0.7rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.card:hover .tag-chip {
  border-color: rgba(139, 92, 246, 0.25);
  color: var(--soft-violet);
}

.card-arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 1.25rem;
  transition: all var(--transition-normal);
}

/* Unique colored links per card */
.grid > .card:nth-child(1) .card-arrow-link { color: #3B82F6; }
.grid > .card:nth-child(2) .card-arrow-link { color: #8B5CF6; }
.grid > .card:nth-child(3) .card-arrow-link { color: #EC4899; }
.grid > .card:nth-child(4) .card-arrow-link { color: #06D6A0; }
.grid > .card:nth-child(5) .card-arrow-link { color: #22D3EE; }
.grid > .card:nth-child(6) .card-arrow-link { color: #F97316; }

.card-arrow-link:hover {
  gap: 0.85rem;
  color: var(--white);
}

/* --------------------------------------------------------------------------
   5. Problem vs Solution Transformation Box
   -------------------------------------------------------------------------- */
.transformation-container {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.transform-box {
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  position: relative;
  backdrop-filter: blur(12px);
  transition: all var(--transition-normal);
}

.transform-box:hover {
  transform: translateY(-3px);
}

.transform-box.problem {
  background: rgba(239, 68, 68, 0.04);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.transform-box.problem:hover {
  box-shadow: 0 10px 30px rgba(239, 68, 68, 0.08);
}

.transform-box.solution {
  background: rgba(6, 214, 160, 0.04);
  border: 1px solid rgba(6, 214, 160, 0.25);
}

.transform-box.solution:hover {
  box-shadow: 0 10px 30px rgba(6, 214, 160, 0.08);
}

.transform-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.transform-box.problem .transform-badge {
  background: rgba(239, 68, 68, 0.15);
  color: #F87171;
}

.transform-box.solution .transform-badge {
  background: rgba(6, 214, 160, 0.15);
  color: var(--cyan);
}

.transform-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.transform-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.925rem;
}

/* ===== Animated Transformation Arrow ===== */
.transform-arrow-center {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--white);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.15));
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(139, 92, 246, 0.3);
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.25),
              0 0 60px rgba(59, 130, 246, 0.1);
  animation: arrowPulse 2.5s ease-in-out infinite;
}

@keyframes arrowPulse {
  0%, 100% { 
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.2);
    transform: scale(1);
  }
  50% { 
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.4), 0 0 60px rgba(59, 130, 246, 0.2);
    transform: scale(1.08);
  }
}

/* --------------------------------------------------------------------------
   6. Process Steps Timeline — Colorful Numbered
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  position: relative;
}

.process-step {
  background: rgba(10, 22, 40, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.process-step:hover {
  border-color: rgba(139, 92, 246, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

/* Unique colored accent per step */
.process-step:nth-child(1):hover { border-color: rgba(59, 130, 246, 0.4); }
.process-step:nth-child(2):hover { border-color: rgba(139, 92, 246, 0.4); }
.process-step:nth-child(3):hover { border-color: rgba(236, 72, 153, 0.4); }
.process-step:nth-child(4):hover { border-color: rgba(6, 214, 160, 0.4); }
.process-step:nth-child(5):hover { border-color: rgba(34, 211, 238, 0.4); }
.process-step:nth-child(6):hover { border-color: rgba(249, 115, 22, 0.4); }
.process-step:nth-child(7):hover { border-color: rgba(244, 63, 94, 0.4); }

.step-num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all var(--transition-normal);
}

/* Unique step colors */
.process-step:nth-child(1) .step-num { color: #3B82F6; background: rgba(59, 130, 246, 0.15); border: 1px solid rgba(59, 130, 246, 0.3); }
.process-step:nth-child(2) .step-num { color: #8B5CF6; background: rgba(139, 92, 246, 0.15); border: 1px solid rgba(139, 92, 246, 0.3); }
.process-step:nth-child(3) .step-num { color: #EC4899; background: rgba(236, 72, 153, 0.12); border: 1px solid rgba(236, 72, 153, 0.3); }
.process-step:nth-child(4) .step-num { color: #06D6A0; background: rgba(6, 214, 160, 0.12); border: 1px solid rgba(6, 214, 160, 0.3); }
.process-step:nth-child(5) .step-num { color: #22D3EE; background: rgba(34, 211, 238, 0.12); border: 1px solid rgba(34, 211, 238, 0.3); }
.process-step:nth-child(6) .step-num { color: #F97316; background: rgba(249, 115, 22, 0.12); border: 1px solid rgba(249, 115, 22, 0.3); }
.process-step:nth-child(7) .step-num { color: #F43F5E; background: rgba(244, 63, 94, 0.12); border: 1px solid rgba(244, 63, 94, 0.3); }

.process-step h3 {
  font-size: 1.25rem;
  margin-bottom: 0.65rem;
}

/* --------------------------------------------------------------------------
   7. Leadership Profile Card
   -------------------------------------------------------------------------- */
.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  max-width: 980px;
  margin: 0 auto;
}

.leader-card {
  background: rgba(10, 22, 40, 0.7);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.leader-card:hover {
  transform: translateY(-5px);
  border-color: rgba(139, 92, 246, 0.3);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(139, 92, 246, 0.08);
}

.leader-img-wrap {
  height: 280px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--deep-navy), rgba(139, 92, 246, 0.08));
}

.leader-img-wrap::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.9), transparent);
}

.leader-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--transition-smooth);
}

.leader-card:hover .leader-img-wrap img {
  transform: scale(1.05);
}

.leader-info {
  padding: 1.75rem;
}

.leader-name {
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
}

.leader-role {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--soft-violet);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.85rem;
}

.leader-bio {
  font-size: 0.925rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.leader-links {
  display: flex;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   8. Form Styles — Enhanced
   -------------------------------------------------------------------------- */
.form-card {
  background: rgba(10, 22, 40, 0.7);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(59, 130, 246, 0.05);
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.form-label .required {
  color: var(--magenta);
}

.form-control,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(6, 11, 24, 0.8);
  border: 1px solid rgba(139, 92, 246, 0.12);
  border-radius: var(--radius-md);
  color: var(--white);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.form-control:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--violet);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.2), 0 0 40px rgba(139, 92, 246, 0.05);
  background: rgba(6, 11, 24, 1);
  outline: none;
}

.form-control.is-invalid {
  border-color: var(--danger);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.2);
}

.invalid-feedback {
  color: #F87171;
  font-size: 0.8rem;
  margin-top: 0.35rem;
  display: block;
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--slate);
  cursor: pointer;
  line-height: 1.5;
}

.form-checkbox-label input[type="checkbox"] {
  margin-top: 0.25rem;
  accent-color: var(--violet);
  width: 16px;
  height: 16px;
}

.alert-box {
  padding: 1.15rem 1.5rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-size: 0.925rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-success {
  background: rgba(6, 214, 160, 0.12);
  border: 1px solid rgba(6, 214, 160, 0.3);
  color: #06D6A0;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #F87171;
}

/* --------------------------------------------------------------------------
   9. FAQ Accordion — Enhanced
   -------------------------------------------------------------------------- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: rgba(10, 22, 40, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(139, 92, 246, 0.2);
}

.faq-item.active {
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: 0 0 25px rgba(139, 92, 246, 0.08);
}

.faq-question {
  width: 100%;
  padding: 1.35rem 1.75rem;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-main);
}

.faq-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--soft-violet);
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: rgba(139, 92, 246, 0.2);
  color: var(--white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
}

.faq-answer-inner {
  padding: 0 1.75rem 1.5rem 1.75rem;
  color: var(--slate);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   10. Cookie Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 540px;
  z-index: 9999;
  background: rgba(10, 22, 40, 0.92);
  border: 1px solid rgba(139, 92, 246, 0.25);
  backdrop-filter: blur(24px) saturate(1.5);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(139, 92, 246, 0.08);
  display: none;
}

.cookie-content {
  font-size: 0.875rem;
  color: var(--slate);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   11. Footer — Dark Premium
   -------------------------------------------------------------------------- */
.site-footer {
  background: linear-gradient(180deg, rgba(6, 11, 24, 0.95) 0%, #020408 100%);
  border-top: 1px solid rgba(139, 92, 246, 0.1);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-2xl);
  margin-top: auto;
  position: relative;
}

/* Footer top gradient line */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--gradient-signature);
  opacity: 0.4;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.75fr 1fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: var(--space-3xl);
}

.footer-col h4 {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

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

.footer-links a {
  color: var(--slate);
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--soft-violet);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.85rem;
  color: var(--slate-dark);
}

.system-status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: #06D6A0;
}

.status-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #06D6A0;
  box-shadow: 0 0 12px #06D6A0;
  animation: statusPulse 2s infinite;
}

@keyframes statusPulse {
  0% { transform: scale(0.95); opacity: 0.7; box-shadow: 0 0 8px #06D6A0; }
  50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 20px #06D6A0, 0 0 40px rgba(6, 214, 160, 0.3); }
  100% { transform: scale(0.95); opacity: 0.7; box-shadow: 0 0 8px #06D6A0; }
}

/* --------------------------------------------------------------------------
   12. CTA Section Enhancements
   -------------------------------------------------------------------------- */
.cta-section-wrap {
  background: radial-gradient(ellipse 100% 100% at 50% -20%, rgba(139, 92, 246, 0.2), rgba(10, 22, 40, 0.95)), 
              var(--bg-surface);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.5rem, 4vw, 3.5rem);
  text-align: center;
  box-shadow: var(--shadow-lg), 
              0 0 80px rgba(139, 92, 246, 0.12),
              0 0 120px rgba(59, 130, 246, 0.06);
  position: relative;
  overflow: hidden;
}

.cta-section-wrap::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(236, 72, 153, 0.05), transparent 50%);
  animation: ctaGlow 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes ctaGlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(5%, 5%); }
}

/* --------------------------------------------------------------------------
   13. Page Banner (Sub-Pages Header)
   -------------------------------------------------------------------------- */
.page-banner {
  padding: 1.75rem 0 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 30%, rgba(139, 92, 246, 0.1), transparent);
  pointer-events: none;
}

.page-banner h1 {
  margin-bottom: 1rem;
}

.page-banner .section-subtitle {
  max-width: 640px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   14. Particle Canvas & Screen Cyber-Vignette
   -------------------------------------------------------------------------- */
#particleCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* Subtle cyber-luminous screen edge glow inspired by previous design */
.screen-vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  box-shadow: inset 0 0 100px rgba(0, 153, 255, 0.08), inset 0 0 30px rgba(124, 58, 237, 0.04);
}

/* --------------------------------------------------------------------------
   15. Interactive Multi-Tab Terminal & Simulator
   -------------------------------------------------------------------------- */
.terminal-tabs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(6, 11, 24, 0.95);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.terminal-tab-btn {
  background: transparent;
  border: none;
  color: var(--slate);
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.terminal-tab-btn:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.terminal-tab-btn.active {
  color: #38BDF8;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  font-weight: 600;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.2);
}

.terminal-pane {
  display: none;
  animation: fadeIn 0.35s ease forwards;
}

.terminal-pane.active {
  display: block;
}

.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background: var(--cyan);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: blinkCursor 1s step-end infinite;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* --------------------------------------------------------------------------
   16. Infinite Dual Tech Stack Marquee Slider
   -------------------------------------------------------------------------- */
.tech-marquee-section {
  padding: 2.5rem 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(6, 11, 24, 0.4) 0%, rgba(10, 22, 40, 0.7) 50%, rgba(6, 11, 24, 0.4) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.tech-marquee-track {
  display: flex;
  gap: 1.25rem;
  width: max-content;
  animation: marqueeScroll 35s linear infinite;
  padding: 0.5rem 0;
}

.tech-marquee-track.reverse {
  animation: marqueeScrollReverse 40s linear infinite;
  margin-top: 0.75rem;
}

.tech-marquee-wrapper:hover .tech-marquee-track {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marqueeScrollReverse {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.tech-pill-item {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(17, 29, 58, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.6rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
  white-space: nowrap;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  cursor: default;
}

.tech-pill-item:hover {
  transform: translateY(-2px);
  background: rgba(30, 45, 80, 0.9);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.25);
  color: #38BDF8;
}

.tech-pill-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   17. Interactive Case Studies & Projects Slider (Carousel)
   -------------------------------------------------------------------------- */
.slider-container {
  position: relative;
  width: 100%;
  margin-top: 2rem;
}

.slider-wrapper {
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 0.5rem 0 1.5rem;
}

.slider-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.slider-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 310px;
  background: rgba(10, 22, 40, 0.65);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  box-sizing: border-box;
}

.slider-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.5), 0 0 35px rgba(59, 130, 246, 0.18);
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.75rem;
  padding: 0 0.5rem;
}

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

.slider-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(17, 29, 58, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.slider-nav-btn:hover:not(:disabled) {
  background: var(--gradient-btn);
  border-color: transparent;
  transform: scale(1.08);
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.4);
}

.slider-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.slider-dots {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  padding: 0;
}

.slider-dot.active {
  width: 28px;
  border-radius: var(--radius-full);
  background: var(--gradient-btn);
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.4);
}

/* --------------------------------------------------------------------------
   18. Client Testimonials & Trust Carousel
   -------------------------------------------------------------------------- */
.testimonials-section {
  padding: 6rem 0;
  position: relative;
  background: linear-gradient(180deg, transparent 0%, rgba(10, 22, 40, 0.5) 50%, transparent 100%);
}

.testimonial-card {
  background: rgba(11, 23, 44, 0.7);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.testimonial-card:hover {
  border-color: rgba(6, 214, 160, 0.35);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.4), 0 0 30px rgba(6, 214, 160, 0.12);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: #FBBF24;
  font-size: 1.15rem;
  letter-spacing: 2px;
  margin-bottom: 1.25rem;
}

.testimonial-quote {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--light);
  margin-bottom: 1.75rem;
  font-style: italic;
  flex-grow: 1;
}

.testimonial-author-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1.25rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-btn);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.3);
}

.testimonial-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.2rem;
}

.testimonial-info span {
  font-size: 0.8rem;
  color: var(--slate);
  display: block;
}

.testimonial-metric-chip {
  margin-left: auto;
  font-size: 0.775rem;
  font-weight: 600;
  color: #34D399;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   19. Floating WhatsApp Button (Only WhatsApp Floats)
   Mobile-friendly, high-contrast, accessible
   -------------------------------------------------------------------------- */
.floating-whatsapp-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  pointer-events: auto;
}

.floating-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  padding: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF !important;
  text-decoration: none;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4), 0 0 30px rgba(18, 140, 126, 0.25);
  position: relative;
  transition: all var(--transition-normal);
}

.floating-whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6), 0 0 45px rgba(18, 140, 126, 0.4);
}

.whatsapp-pulse-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.6);
  animation: whatsappRingPulse 2.4s cubic-bezier(0.24, 0, 0.38, 1) infinite;
  pointer-events: none;
}

@keyframes whatsappRingPulse {
  0% { transform: scale(0.95); opacity: 0.9; }
  60% { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(1.25); opacity: 0; }
}

.whatsapp-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
}

/* Mobile responsive WhatsApp floating adjustment */
@media (max-width: 768px) {
  .floating-whatsapp-container {
    bottom: 20px;
    right: 20px;
  }

  .floating-whatsapp-btn {
    width: 52px;
    height: 52px;
  }

  .whatsapp-icon {
    width: 27px;
    height: 27px;
  }
}

/* --------------------------------------------------------------------------
   20. Official Footer Social Media Bar (Non-floating)
   -------------------------------------------------------------------------- */
.footer-social-bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(17, 29, 58, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--slate);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  transform: translateY(-2px) scale(1.08);
  color: var(--white);
}

.footer-social-link[title="LinkedIn"]:hover {
  background: #0A66C2;
  border-color: #0A66C2;
  box-shadow: 0 0 15px rgba(10, 102, 194, 0.5);
}

.footer-social-link[title="GitHub"]:hover {
  background: #24292F;
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.footer-social-link[title="Twitter / X"]:hover {
  background: #000000;
  border-color: #1D9BF0;
  box-shadow: 0 0 15px rgba(29, 155, 240, 0.5);
}

.footer-social-link[title="Instagram"]:hover {
  background: linear-gradient(135deg, #F58529, #DD2A7B, #8134AF);
  border-color: #DD2A7B;
  box-shadow: 0 0 15px rgba(221, 42, 123, 0.5);
}

.footer-social-link[title="Facebook"]:hover {
  background: #1877F2;
  border-color: #1877F2;
  box-shadow: 0 0 15px rgba(24, 119, 242, 0.5);
}

.footer-social-link[title="YouTube"]:hover {
  background: #FF0000;
  border-color: #FF0000;
  box-shadow: 0 0 15px rgba(255, 0, 0, 0.55);
}