/* ==========================================================================
   SPARQ Technology Solutions - Master Futuristic Dark Theme Stylesheet
   Color Palette:
   - Deep Tech Canvas: #0B0F19
   - Cyber Surface: #111827 / #131D31
   - Neon Cyan Accent: #00E5FF
   - Electric Indigo: #4F46E5
   - Matrix Emerald: #10B981
   - Solar Amber: #F59E0B
   - Text Crisp: #F8FAFC, Slate: #94A3B8, Dim: #64748B
   ========================================================================== */

:root {
  --bg-primary: #0B0F19;
  --bg-secondary: #111827;
  --bg-card: rgba(19, 29, 49, 0.65);
  --bg-card-hover: rgba(26, 40, 68, 0.85);
  --bg-glass: rgba(15, 23, 42, 0.7);
  --bg-glass-nav: rgba(11, 15, 25, 0.85);
  
  --cyan-neon: #00E5FF;
  --cyan-glow: rgba(0, 229, 255, 0.35);
  --cyan-glow-subtle: rgba(0, 229, 255, 0.12);
  --cyan-hover: #33ebff;
  
  --indigo-electric: #4F46E5;
  --indigo-glow: rgba(79, 70, 229, 0.35);
  --purple-accent: #8B5CF6;
  --emerald-neon: #10B981;
  --amber-solar: #F59E0B;
  
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --text-dim: #64748B;
  
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-cyan: rgba(0, 229, 255, 0.3);
  --border-indigo: rgba(79, 70, 229, 0.35);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Orbitron', 'Plus Jakarta Sans', sans-serif;
}

/* Base Resets & Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(79, 70, 229, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(0, 229, 255, 0.05) 0%, transparent 40%);
  background-attachment: fixed;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 4px;
  border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--cyan-neon);
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.font-display {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.text-gradient-cyan {
  background: linear-gradient(135deg, #FFFFFF 20%, var(--cyan-neon) 95%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-indigo {
  background: linear-gradient(135deg, var(--cyan-neon) 10%, #818CF8 50%, #C084FC 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-cyan {
  color: var(--cyan-neon) !important;
}

.text-muted-custom {
  color: var(--text-muted) !important;
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 12px 35px -10px var(--cyan-glow);
  transform: translateY(-4px);
}

.glass-panel-static {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
}

/* Glowing Neon Elements */
.glow-cyan {
  box-shadow: 0 0 20px var(--cyan-glow);
}

.glow-indigo {
  box-shadow: 0 0 20px var(--indigo-glow);
}

.border-glow-cyan {
  border: 1px solid var(--cyan-neon);
  box-shadow: 0 0 15px var(--cyan-glow);
}

/* Modern Navigation & Mega Menu */
.navbar-sparq {
  background: var(--bg-glass-nav);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-glass);
  transition: all var(--transition-smooth);
  z-index: 1040;
}

.navbar-sparq.scrolled {
  background: rgba(11, 15, 25, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(0, 229, 255, 0.15);
}

.nav-link-sparq {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.6rem 1rem !important;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.nav-link-sparq:hover, 
.nav-link-sparq.active {
  color: var(--cyan-neon);
  background: var(--cyan-glow-subtle);
}

/* Mega Menu Dropdown */
.mega-dropdown-menu {
  width: 900px;
  max-width: 95vw;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 229, 255, 0.1);
  padding: 1.75rem;
  left: 50% !important;
  transform: translateX(-50%) !important;
  margin-top: 12px;
  animation: megaFadeIn 0.25s ease-out;
}

@keyframes megaFadeIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.mega-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  color: var(--text-main);
  text-decoration: none;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.mega-item:hover {
  background: rgba(0, 229, 255, 0.08);
  border-color: rgba(0, 229, 255, 0.2);
  transform: translateX(4px);
}

.mega-item .mega-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(0, 229, 255, 0.12);
  color: var(--cyan-neon);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  border: 1px solid rgba(0, 229, 255, 0.2);
}

.mega-item:hover .mega-icon {
  background: var(--cyan-neon);
  color: #0B0F19;
  box-shadow: 0 0 15px var(--cyan-glow);
}

/* Dropdown standard style */
.dropdown-menu-sparq {
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 229, 255, 0.25);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  padding: 0.75rem;
  min-width: 240px;
}

.dropdown-item-sparq {
  color: var(--text-muted);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-fast);
  text-decoration: none;
  cursor: pointer;
}

.dropdown-item-sparq:hover {
  background: rgba(0, 229, 255, 0.1);
  color: var(--cyan-neon);
}

/* Action Buttons */
.btn-cyan {
  background: linear-gradient(135deg, #00E5FF 0%, #00B4D8 100%);
  color: #070B14;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.6rem;
  transition: all var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.3);
  text-decoration: none;
}

.btn-cyan:hover {
  background: linear-gradient(135deg, #33EBFF 0%, #00E5FF 100%);
  color: #04070D;
  box-shadow: 0 6px 28px rgba(0, 229, 255, 0.5);
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  font-weight: 600;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.6rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--cyan-neon);
  color: var(--cyan-neon);
  transform: translateY(-2px);
}

.btn-indigo {
  background: linear-gradient(135deg, #4F46E5 0%, #6366F1 100%);
  color: #FFFFFF;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.6rem;
  transition: all var(--transition-smooth);
  box-shadow: 0 4px 20px var(--indigo-glow);
}

.btn-indigo:hover {
  background: linear-gradient(135deg, #4338CA 0%, #4F46E5 100%);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(79, 70, 229, 0.6);
}

/* Badges */
.badge-tech {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-cyan {
  background: rgba(0, 229, 255, 0.12);
  color: var(--cyan-neon);
  border: 1px solid rgba(0, 229, 255, 0.25);
}

.badge-indigo {
  background: rgba(79, 70, 229, 0.18);
  color: #A5B4FC;
  border: 1px solid rgba(79, 70, 229, 0.35);
}

.badge-emerald {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-amber {
  background: rgba(245, 158, 11, 0.15);
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 130px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#hero-globe-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
}

.hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(11, 15, 25, 0.4) 0%, rgba(11, 15, 25, 0.94) 75%, #0B0F19 100%),
              linear-gradient(to bottom, rgba(11, 15, 25, 0.3) 0%, rgba(11, 15, 25, 0.8) 70%, #0B0F19 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
}

/* Metrics Bar */
.metrics-strip {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  margin-top: 3.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.metric-number {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--cyan-neon);
}

/* Section Header Styles */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 9999px;
  color: var(--cyan-neon);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* Service Card Design with Image and 3-Points */
.service-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  position: relative;
}

.service-card:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 15px 35px -8px var(--cyan-glow);
  transform: translateY(-6px);
}

.service-card-img-wrap {
  position: relative;
  width: 100%;
  height: 185px;
  overflow: hidden;
  background: #0f172a;
}

.service-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-card-img-wrap img {
  transform: scale(1.08);
}

.service-card-img-wrap .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 15, 25, 0.95) 0%, rgba(11, 15, 25, 0.4) 60%, transparent 100%);
}

.service-card-icon-badge {
  position: absolute;
  bottom: 14px;
  left: 18px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(11, 15, 25, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-cyan);
  color: var(--cyan-neon);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.service-card-body {
  padding: 1.5rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.85rem;
  line-height: 1.35;
}

.service-card-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.service-card-bullets li {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 9px;
  line-height: 1.45;
}

.service-card-bullets li i {
  color: var(--cyan-neon);
  font-size: 0.75rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.service-card-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-link {
  color: var(--cyan-neon);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.service-link:hover {
  color: #fff;
  transform: translateX(3px);
}

/* Filter Navigation Pills */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-pill {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--border-glass);
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover,
.filter-pill.active {
  background: var(--cyan-glow-subtle);
  border-color: var(--cyan-neon);
  color: var(--cyan-neon);
  box-shadow: 0 0 15px var(--cyan-glow-subtle);
}

/* Certified PM Tools Cards */
.pm-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pm-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px -5px rgba(0, 0, 0, 0.5);
}

.pm-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--tool-color, var(--cyan-neon)), transparent);
  opacity: 0.7;
}

.pm-card:hover::before {
  opacity: 1;
  height: 4px;
}

.pm-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 1rem;
}

.pm-icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.pm-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.pm-tagline {
  font-size: 0.84rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.35;
}

.pm-badge-certified {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.12);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1.1rem;
  width: fit-content;
}

.pm-badge-certified i {
  color: #34D399;
}

.pm-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  flex-grow: 1;
}

.pm-bullets li {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 9px;
  line-height: 1.45;
}

.pm-bullets li i {
  color: var(--cyan-neon);
  font-size: 0.75rem;
  margin-top: 4px;
}

/* Tool Branding Colors */
.pm-jira { --tool-color: #0052CC; }
.pm-clickup { --tool-color: #7B68EE; }
.pm-asana { --tool-color: #F06A6A; }
.pm-trello { --tool-color: #0079BF; }
.pm-monday { --tool-color: #FF3D57; }
.pm-msproject { --tool-color: #107C41; }
.pm-notion { --tool-color: #E2E8F0; }
.pm-basecamp { --tool-color: #24BA57; }

/* Contact Section & Form */
.contact-section {
  position: relative;
  background: #0B0F19;
}

.contact-card {
  background: rgba(17, 24, 39, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

@media (max-width: 576px) {
  .contact-card {
    padding: 1.5rem;
  }
}

.form-control-sparq,
.form-select-sparq {
  background: rgba(11, 15, 25, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  width: 100%;
}

.form-control-sparq:focus,
.form-select-sparq:focus {
  background: rgba(15, 23, 42, 0.95);
  border-color: var(--cyan-neon);
  color: #FFFFFF;
  box-shadow: 0 0 15px var(--cyan-glow-subtle);
  outline: none;
}

.form-control-sparq::placeholder {
  color: #64748B;
}

.form-select-sparq option {
  background: #0F172A;
  color: #F8FAFC;
}

.form-label-sparq {
  color: #CBD5E1;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  display: block;
}

/* Contact Info Item */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  transition: all var(--transition-fast);
}

.contact-info-item:hover {
  background: rgba(0, 229, 255, 0.04);
  border-color: var(--border-cyan);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 229, 255, 0.1);
  color: var(--cyan-neon);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  border: 1px solid rgba(0, 229, 255, 0.25);
}

/* SPA Page Transitions & Display */
.page-container {
  display: block;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.page-container.hidden {
  display: none !important;
  opacity: 0;
}

/* About Us Team & Board Cards */
.team-card {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-smooth);
}

.team-card:hover {
  border-color: var(--border-cyan);
  box-shadow: 0 15px 35px -8px var(--cyan-glow);
  transform: translateY(-6px);
}

.team-avatar-wrap {
  width: 110px;
  height: 110px;
  margin: 0 auto 1.5rem auto;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--cyan-neon), var(--indigo-electric));
  position: relative;
}

.team-avatar-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: #0B0F19;
}

.team-avatar-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #111827;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--cyan-neon);
}

/* Project / Case Study Cards */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.project-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px -8px var(--cyan-glow);
}

.project-card-img {
  height: 220px;
  position: relative;
  overflow: hidden;
}

.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-card-img img {
  transform: scale(1.06);
}

/* Blog Cards */
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card:hover {
  border-color: var(--border-cyan);
  transform: translateY(-5px);
  box-shadow: 0 15px 35px -8px var(--cyan-glow);
}

.blog-card-img {
  height: 190px;
  position: relative;
  overflow: hidden;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

/* Footer Styling */
.footer-sparq {
  background: #070A12;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4.5rem 0 2rem 0;
  position: relative;
}

.footer-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  display: inline-block;
  margin-bottom: 0.6rem;
}

.footer-link:hover {
  color: var(--cyan-neon);
  transform: translateX(3px);
}

.footer-social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer-social-btn:hover {
  background: var(--cyan-neon);
  color: #070A12;
  border-color: var(--cyan-neon);
  box-shadow: 0 0 15px var(--cyan-glow);
  transform: translateY(-2px);
}

/* Modal Custom Styles */
.modal-content-sparq {
  background: #0F172A;
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(0, 229, 255, 0.15);
  color: var(--text-main);
}

.modal-header-sparq {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.5rem 1.75rem;
}

.btn-close-white {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* Animations */
@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.animate-float {
  animation: floatSlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.animate-pulse-glow {
  animation: pulseGlow 3s ease-in-out infinite;
}