/* Modern AI Development Agency Design - NasCoder LLC */

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Advanced CSS Variables for Modern Design */
:root {
  /* Modern Color Palette */
  --primary-color: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary-color: #8b5cf6;
  --secondary-dark: #7c3aed;
  --accent-color: #06b6d4;
  --accent-dark: #0891b2;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;

  /* Neural Network Inspired Colors */
  --neural-blue: #3b82f6;
  --neural-purple: #8b5cf6;
  --neural-cyan: #06b6d4;
  --neural-green: #10b981;
  --neural-orange: #f97316;

  /* Typography */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-light: #64748b;
  --text-white: #ffffff;
  --text-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

  /* Background System */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-dark: #0f172a;
  --bg-darker: #020617;
  --bg-glass: rgba(255, 255, 255, 0.1);
  --bg-blur: rgba(255, 255, 255, 0.05);

  /* Border System */
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  --border-dark: #334155;

  /* Shadow System */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);
  --shadow-neural: 0 0 30px rgba(139, 92, 246, 0.2);

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-dark: linear-gradient(135deg, #232526 0%, #414345 100%);
  --gradient-mesh: radial-gradient(at 40% 20%, #667eea 0px, transparent 50%),
    radial-gradient(at 80% 0%, #764ba2 0px, transparent 50%), radial-gradient(at 0% 50%, #8b5cf6 0px, transparent 50%),
    radial-gradient(at 80% 50%, #6366f1 0px, transparent 50%), radial-gradient(at 0% 100%, #4f46e5 0px, transparent 50%),
    radial-gradient(at 80% 100%, #7c3aed 0px, transparent 50%);
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

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: clamp(1.25rem, 2.5vw, 1.5rem);
}

p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Modern Navigation */
.navbar {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.75rem;
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.3s ease;
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.nav-link {
  font-weight: 600;
  color: var(--text-light);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  transition: left 0.3s ease;
  z-index: -1;
}

.nav-link:hover {
  color: var(--text-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.nav-link:hover::before {
  left: 0;
}

/* Modern Buttons */
.btn {
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 1rem 2.5rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  overflow: hidden;
  font-size: 1rem;
  letter-spacing: 0.025em;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-glow);
  border: 2px solid transparent;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
  color: var(--text-white);
}

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

.btn-outline {
  border: 2px solid var(--border-color);
  color: var(--text-primary);
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-3px) scale(1.05);
  background: var(--gradient-primary);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.btn-outline-light {
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--text-white);
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
  border-color: rgba(255, 255, 255, 0.8);
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Modern Cards */
.feature-card,
.team-card,
.contact-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.feature-card::before,
.team-card::before,
.contact-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.feature-card:hover::before,
.team-card:hover::before,
.contact-card:hover::before {
  transform: scaleX(1);
}

/* Modern Terminal */
.terminal {
  background: linear-gradient(135deg, #0b1220 0%, #1e293b 100%);
  color: #e6eef8;
  border-radius: var(--radius-2xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-2xl), var(--shadow-neural);
  border: 1px solid rgba(139, 92, 246, 0.2);
  position: relative;
  overflow: hidden;
}

.terminal::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-mesh);
  opacity: 0.1;
  pointer-events: none;
}

.terminal-header {
  padding: 0.5rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
}

.term-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  margin-right: 0.5rem;
  animation: pulse 2s infinite;
}

.term-dot:nth-child(1) {
  animation-delay: 0s;
}
.term-dot:nth-child(2) {
  animation-delay: 0.3s;
}
.term-dot:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

.term-title {
  color: rgba(230, 238, 248, 0.9);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
}

.terminal-body {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-top: 1rem;
  min-height: 200px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, "Roboto Mono", "Courier New", monospace;
  font-size: 0.95rem;
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-content {
  color: #9fd3ff;
  margin: 0 0 0.75rem 0;
  white-space: pre-wrap;
  line-height: 1.5;
}

.terminal-input {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #dbefff;
  margin-top: 1rem;
}

.prompt {
  color: #9fd3ff;
  font-weight: 800;
}

.cursor {
  display: inline-block;
  width: 14px;
  height: 18px;
  animation: blink 1.2s steps(2, start) infinite;
  color: #9fd3ff;
  background: #9fd3ff;
}

@keyframes blink {
  to {
    visibility: hidden;
  }
}

.terminal:focus {
  outline: 2px solid rgba(99, 102, 241, 0.3);
  outline-offset: 2px;
}

.feature-card:hover,
.team-card:hover,
.contact-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
  border-color: rgba(99, 102, 241, 0.3);
}

/* Modern Feature Icons */
.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  color: var(--text-white);
  font-size: 2rem;
  position: relative;
  box-shadow: var(--shadow-glow);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-icon::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-accent);
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.feature-icon:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.feature-icon:hover::before {
  opacity: 0.3;
}

/* Modern Team Avatars */
.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 2rem;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--text-white);
  font-weight: 800;
  position: relative;
  box-shadow: var(--shadow-neural);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.team-avatar::before {
  content: "";
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  background: var(--gradient-accent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.team-avatar:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.team-avatar:hover::before {
  opacity: 0.2;
}

/* Modern Sections */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  text-align: center;
  margin-bottom: 1.5rem;
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 4rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  font-weight: 500;
}

/* Modern Hero Section */
.hero-section {
  background: var(--gradient-mesh);
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-mesh);
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: 20%;
  left: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(2deg);
  }
}

@keyframes pulse-glow {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.1);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.hero-badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.8s ease;
}

.hero-badge:hover::before {
  left: 100%;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 2rem;
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
  position: relative;
  z-index: 2;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 3rem;
  max-width: 700px;
  line-height: 1.6;
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.hero-image {
  position: relative;
  z-index: 2;
}

.hero-image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.hero-image img:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: var(--shadow-2xl), var(--shadow-glow), 0 0 60px rgba(99, 102, 241, 0.4);
}

/* Modern Coming Soon Section */
.coming-soon-section {
  background: var(--gradient-dark);
  color: var(--text-white);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.coming-soon-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-mesh);
  opacity: 0.2;
  animation: float 8s ease-in-out infinite reverse;
}

.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.coming-soon-badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 1s ease;
}

.coming-soon-badge:hover::before {
  left: 100%;
}

/* Modern Countdown Timer */
.countdown-timer {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 3rem 0;
}

.countdown-item {
  text-align: center;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-2xl);
  padding: 2rem 1.5rem;
  min-width: 120px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.countdown-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.countdown-item:hover {
  transform: translateY(-5px) scale(1.05);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-2xl), var(--shadow-glow);
}

.countdown-item:hover::before {
  transform: scaleX(1);
}

.countdown-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--text-white);
  line-height: 1;
  text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.countdown-label {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

/* Modern Contact Section */
.contact-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-mesh);
  opacity: 0.1;
  pointer-events: none;
}

/* Modern Form Controls */
.form-control {
  border: 2px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 1rem 1.25rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  color: var(--text-primary);
  font-weight: 500;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1), var(--shadow-glow);
  outline: none;
  background: var(--bg-primary);
  transform: translateY(-2px);
}

.form-control::placeholder {
  color: var(--text-light);
  font-weight: 400;
}

.form-control:hover {
  border-color: var(--primary-light);
  transform: translateY(-1px);
}

/* Modern Footer */
.footer {
  background: var(--gradient-dark);
  color: var(--text-white);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-mesh);
  opacity: 0.1;
  pointer-events: none;
}

/* Utility Classes */
.text-primary {
  color: var(--primary-color) !important;
}
.text-secondary {
  color: var(--text-secondary) !important;
}
.text-muted {
  color: var(--text-light) !important;
}
.text-white {
  color: white !important;
}
.text-success {
  color: var(--success-color) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}
.bg-secondary {
  background-color: var(--bg-secondary) !important;
}
.bg-dark {
  background-color: var(--bg-dark) !important;
}

/* Enhanced Responsive Design */
@media (max-width: 1024px) {
  .hero-section {
    padding: 6rem 0 4rem;
  }

  .countdown-timer {
    gap: 1.5rem;
  }

  .countdown-item {
    min-width: 100px;
    padding: 1.5rem 1rem;
  }

  .countdown-number {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 5rem 0 3rem;
    min-height: auto;
  }

  .section {
    padding: 4rem 0;
  }

  .section-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .section-subtitle {
    font-size: 1.125rem;
    margin-bottom: 3rem;
  }

  .countdown-timer {
    gap: 1rem;
    flex-wrap: wrap;
  }

  .countdown-item {
    padding: 1.25rem 0.75rem;
    min-width: 90px;
    flex: 1;
  }

  .countdown-number {
    font-size: 2.25rem;
  }

  .countdown-label {
    font-size: 0.875rem;
  }

  .feature-card,
  .team-card,
  .contact-card {
    padding: 2rem 1.5rem;
  }

  .feature-icon,
  .team-avatar {
    width: 70px;
    height: 70px;
    font-size: 1.75rem;
  }

  .team-avatar {
    width: 100px;
    height: 100px;
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .btn {
    padding: 0.875rem 1.75rem;
    font-size: 0.95rem;
  }

  .hero-badge,
  .coming-soon-badge {
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
  }

  .hero-title {
    font-size: clamp(2.25rem, 10vw, 3.5rem);
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .countdown-timer {
    gap: 0.75rem;
  }

  .countdown-item {
    padding: 1rem 0.5rem;
    min-width: 75px;
  }

  .countdown-number {
    font-size: 1.875rem;
  }

  .countdown-label {
    font-size: 0.75rem;
    letter-spacing: 1px;
  }

  .navbar-brand {
    font-size: 1.5rem;
  }

  .feature-icon,
  .team-avatar {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .team-avatar {
    width: 80px;
    height: 80px;
    font-size: 1.75rem;
  }
}

/* Advanced Animations & Effects */
* {
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Focus States */
.btn:focus,
.form-control:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15), var(--shadow-glow);
}

/* Advanced Hover Effects */
a {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

a:hover {
  text-decoration: none;
}

/* Scroll Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-left {
  animation: fadeInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-in-right {
  animation: fadeInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Neural Network Background Effect */
.neural-bg {
  position: relative;
  overflow: hidden;
}

.neural-bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
  animation: neural-pulse 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes neural-pulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.05);
  }
}

/* Glass Morphism Effect */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Gradient Text Effect */
.gradient-text {
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* List Styles */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-unstyled li {
  margin-bottom: 0.5rem;
}

/* Icon Styles */
.bi {
  display: inline-block;
  vertical-align: middle;
}

/* Grid System Enhancements */
.row {
  margin-left: -0.75rem;
  margin-right: -0.75rem;
}

.col,
[class*="col-"] {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 576px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 768px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .footer,
  .btn {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }
}