/* ============================================
   INSIGHT-OS - Glassmorphism Design System
   ============================================ */

/* ----- CSS Custom Properties ----- */
:root {
  /* Colors - Dark Theme with Glass */
  --bg-primary: #050508;
  --bg-secondary: #0a0a12;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.08);

  /* Glass Effect */
  --glass-bg: rgba(15, 20, 40, 0.6);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-blur: 20px;

  /* Gradient Colors - Vibrant */
  --gradient-start: #8b5cf6;
  --gradient-mid: #ec4899;
  --gradient-end: #06b6d4;
  --gradient-primary: linear-gradient(135deg, var(--gradient-end), var(--gradient-start));
  --gradient-glow: linear-gradient(135deg, rgba(6, 182, 212, 0.5), rgba(236, 72, 153, 0.5));
  --gradient-orb-1: radial-gradient(circle, rgba(6, 182, 212, 0.8), rgba(6, 182, 212, 0) 70%);
  --gradient-orb-2: radial-gradient(circle, rgba(236, 72, 153, 0.7), rgba(236, 72, 153, 0) 70%);
  --gradient-orb-3: radial-gradient(circle, rgba(139, 92, 246, 0.6), rgba(139, 92, 246, 0) 70%);

  /* Text Colors */
  --text-primary: #ffffff;
  --text-secondary: #b8c0cc;
  --text-muted: #6b7280;

  /* Border & Effects */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(255, 255, 255, 0.15);
  --border-glow: rgba(6, 182, 212, 0.6);
  --shadow-glow: 0 0 80px rgba(6, 182, 212, 0.4);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-orb: 0 0 120px 60px;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 5rem;
  --space-3xl: 8rem;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Fira Code', monospace;

  /* Sizing */
  --max-width: 1200px;
  --nav-height: 80px;
  --border-radius: 16px;
  --border-radius-lg: 24px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----- Reset & Base ----- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ----- Typography ----- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--text-secondary);
  font-size: 1.125rem;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ----- Layout Utilities ----- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
}

.section-header p {
  margin-top: var(--space-sm);
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-primary);
  box-shadow: 0 4px 24px rgba(6, 182, 212, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px rgba(6, 182, 212, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.98);
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-glow);
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
}

/* ----- Glass Card ----- */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: var(--space-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.glass-card:hover {
  background: rgba(20, 30, 60, 0.7);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}

/* ----- Navigation ----- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-logo svg {
  width: 32px;
  height: 32px;
}

.nav-logo img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
}

/* ----- Hero Section ----- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
  overflow: hidden;
}

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

.hero-gradient {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
}

.hero-gradient-1 {
  top: -200px;
  left: -100px;
  background: var(--gradient-start);
}

.hero-gradient-2 {
  bottom: -200px;
  right: -100px;
  background: var(--gradient-end);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  margin-bottom: var(--space-md);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.hero-stats {
  display: flex;
  gap: var(--space-xl);
}

.stat {
  text-align: left;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
}

.hero-mockup {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-card), var(--shadow-glow);
  animation: float 6s ease-in-out infinite;
}

.mockup-header {
  display: flex;
  gap: 8px;
  margin-bottom: var(--space-md);
}

.mockup-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.mockup-dot:nth-child(1) {
  background: #ef4444;
}

.mockup-dot:nth-child(2) {
  background: #eab308;
}

.mockup-dot:nth-child(3) {
  background: #22c55e;
}

.mockup-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mockup-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: var(--bg-card);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-subtle);
}

.mockup-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.mockup-icon.success {
  background: rgba(34, 197, 94, 0.2);
}

.mockup-icon.warning {
  background: rgba(234, 179, 8, 0.2);
}

.mockup-icon.error {
  background: rgba(239, 68, 68, 0.2);
}

.mockup-text {
  flex: 1;
}

.mockup-text span {
  display: block;
  height: 10px;
  background: var(--border-subtle);
  border-radius: 5px;
}

.mockup-text span:first-child {
  width: 70%;
  margin-bottom: 6px;
}

.mockup-text span:last-child {
  width: 40%;
  opacity: 0.5;
}

.mockup-status {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
}

.mockup-status.pass {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.mockup-status.warn {
  background: rgba(234, 179, 8, 0.2);
  color: #eab308;
}

.mockup-status.fail {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

/* ----- Features Section ----- */
.features {
  background: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.feature-card .feature-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.feature-card h4 {
  margin-bottom: var(--space-xs);
}

.feature-card p {
  font-size: 1rem;
}

/* ----- How It Works ----- */
.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: var(--gradient-primary);
  opacity: 0.3;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-md);
  background: var(--bg-card);
  border: 2px solid var(--border-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.step-card:hover .step-number {
  background: var(--gradient-primary);
  border-color: transparent;
}

.step-card h4 {
  margin-bottom: var(--space-xs);
}

.step-card p {
  font-size: 1rem;
  max-width: 280px;
  margin: 0 auto;
}

/* ----- Pricing Section ----- */
.pricing {
  background: var(--bg-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  padding: var(--space-xl);
  position: relative;
}

.pricing-card.popular {
  border-color: var(--gradient-start);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(6, 182, 212, 0.1));
}

.pricing-card.popular::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.pricing-tier {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
}

.pricing-features {
  margin-bottom: var(--space-lg);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) 0;
  color: var(--text-secondary);
}

.pricing-features li::before {
  content: '✓';
  color: #22c55e;
  font-weight: 700;
}

.pricing-card .btn {
  width: 100%;
}

/* ----- Testimonials ----- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.testimonial-card {
  padding: var(--space-xl);
}

.testimonial-quote {
  font-size: 1.125rem;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.testimonial-info h5 {
  font-size: 1rem;
  margin-bottom: 2px;
}

.testimonial-info span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ----- CTA Section ----- */
.cta {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  opacity: 0.1;
}

.cta .container {
  position: relative;
  text-align: center;
  max-width: 700px;
}

.cta h2 {
  margin-bottom: var(--space-md);
}

.cta p {
  margin-bottom: var(--space-lg);
}

.cta-buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
}

/* ----- Footer ----- */
.footer {
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid var(--border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand p {
  margin-top: var(--space-sm);
  font-size: 1rem;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.footer-social a:hover {
  background: var(--gradient-primary);
  border-color: transparent;
}

.footer-column h5 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.footer-column a {
  display: block;
  color: var(--text-secondary);
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--space-md);
}

/* ----- Animations ----- */
@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays */
.animate-on-scroll:nth-child(1) {
  transition-delay: 0s;
}

.animate-on-scroll:nth-child(2) {
  transition-delay: 0.1s;
}

.animate-on-scroll:nth-child(3) {
  transition-delay: 0.2s;
}

.animate-on-scroll:nth-child(4) {
  transition-delay: 0.3s;
}

/* ----- Responsive Design ----- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }

  .steps-container {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .steps-container::before {
    display: none;
  }

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-md);
  }

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

/* ============================================
   GLASSMORPHISM - Animated Orbs & Effects
   ============================================ */

/* Floating Orbs Container */
.orbs-container {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

/* Individual Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  backface-visibility: hidden;
  will-change: transform;
  transform: translateZ(0);
  animation: float-orb 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: var(--gradient-orb-1);
  top: -150px;
  right: -100px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--gradient-orb-2);
  bottom: -100px;
  left: -100px;
  animation-delay: -5s;
  animation-duration: 25s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: var(--gradient-orb-3);
  top: 40%;
  right: 10%;
  animation-delay: -10s;
  animation-duration: 30s;
}

.orb-4 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.5), transparent 70%);
  bottom: 20%;
  left: 20%;
  animation-delay: -15s;
  animation-duration: 22s;
}

@keyframes float-orb {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  25% {
    transform: translate(30px, -30px) scale(1.05);
  }

  50% {
    transform: translate(-20px, 20px) scale(0.95);
  }

  75% {
    transform: translate(20px, 40px) scale(1.02);
  }
}

/* Glass Input Fields */
.glass-input {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all var(--transition-base);
}

.glass-input:focus {
  outline: none;
  border-color: var(--border-glow);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2), 0 0 20px rgba(6, 182, 212, 0.1);
  background: rgba(255, 255, 255, 0.08);
}

.glass-input::placeholder {
  color: var(--text-muted);
}

/* Glow Text */
.glow-text {
  text-shadow: 0 0 40px rgba(6, 182, 212, 0.5), 0 0 80px rgba(6, 182, 212, 0.3);
}

/* Shimmer Animation */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }

  100% {
    background-position: 200% 0;
  }
}

.shimmer {
  background: linear-gradient(90deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.1) 50%,
      rgba(255, 255, 255, 0) 100%);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

/* Pulse Glow */
@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.3);
  }

  50% {
    box-shadow: 0 0 40px rgba(6, 182, 212, 0.6), 0 0 60px rgba(236, 72, 153, 0.3);
  }
}

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

/* Glass Navbar */
.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
}

/* Enhanced Hero Gradients */
.hero-gradient {
  filter: blur(100px);
  opacity: 0.7;
  animation: float-orb 25s ease-in-out infinite;
}

.hero-gradient-1 {
  background: radial-gradient(circle, rgba(6, 182, 212, 0.8), transparent 60%);
}

.hero-gradient-2 {
  background: radial-gradient(circle, rgba(236, 72, 153, 0.7), transparent 60%);
}

/* Feature Icon Glow */
.feature-card .feature-icon {
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.3);
}

/* Score Circle Glow */
.score-circle {
  box-shadow: 0 0 40px rgba(6, 182, 212, 0.2);
}

/* Optimized Glass for Performance (removes blur) */
#resultsPanel {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  background: rgba(10, 15, 30, 0.95) !important;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}