:root {
  --bg-dark: #0f172a;
  --bg-darker: #020617;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent-color: #3b82f6;
  --accent-glow: rgba(59, 130, 246, 0.5);
  --glass-bg: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(255, 255, 255, 0.1);
}

body {
  background-color: var(--bg-dark);
  background-image: radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.15), transparent 25%),
                    radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.15), transparent 25%);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Glassmorphism Classes */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.glass-navbar {
  background: rgba(2, 6, 23, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
}

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

.text-gradient {
  background: linear-gradient(135deg, #60a5fa, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* Custom Buttons */
.btn-custom-glow {
  background: var(--accent-color);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 24px;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-custom-glow::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  z-index: -1;
  transition: opacity 0.3s ease;
  opacity: 0;
}

.btn-custom-glow:hover::before {
  opacity: 1;
}

.btn-custom-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px var(--accent-glow);
  color: #fff;
}

.btn-outline-glass {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 10px 24px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-outline-glass:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-main);
}

/* Cards Hover Effects */
.project-card {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  border-color: rgba(255, 255, 255, 0.2);
}

.project-card .card-img-top {
  transition: transform 0.5s ease;
}

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

/* Navbar Tuning */
.navbar-dark .navbar-nav .nav-link {
  color: var(--text-muted);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

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

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--accent-color);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

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

/* Base Form Styling */
.form-control-glass {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
  border-radius: 8px;
  padding: 12px 16px;
  transition: all 0.3s ease;
}

.form-control-glass:focus {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.25);
  color: var(--text-main);
}

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

/* Utilities */
.min-vh-80 {
  min-height: 80vh;
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/ *   T i m e l i n e   S t y l e s   * /  
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 . t i m e l i n e : : a f t e r   {   c o n t e n t :   ' ' ;   p o s i t i o n :   a b s o l u t e ;   w i d t h :   2 p x ;   b a c k g r o u n d :   v a r ( - - g l a s s - b o r d e r ) ;   t o p :   0 ;   b o t t o m :   0 ;   l e f t :   3 1 p x ;   m a r g i n - l e f t :   - 1 p x ;   }  
 @ m e d i a   ( m i n - w i d t h :   7 6 8 p x )   {   . t i m e l i n e : : a f t e r   {   l e f t :   5 0 % ;   }   }  
 . t i m e l i n e - i t e m   {   p a d d i n g :   1 0 p x   4 0 p x ;   p o s i t i o n :   r e l a t i v e ;   b a c k g r o u n d - c o l o r :   i n h e r i t ;   w i d t h :   1 0 0 % ;   }  
 @ m e d i a   ( m i n - w i d t h :   7 6 8 p x )   {   . t i m e l i n e - i t e m   {   w i d t h :   5 0 % ;   }   . t i m e l i n e - i t e m . l e f t   {   l e f t :   0 ;   }   . t i m e l i n e - i t e m . r i g h t   {   l e f t :   5 0 % ;   }   }  
 . t i m e l i n e - d o t   {   p o s i t i o n :   a b s o l u t e ;   w i d t h :   2 0 p x ;   h e i g h t :   2 0 p x ;   r i g h t :   a u t o ;   l e f t :   2 1 p x ;   b a c k g r o u n d - c o l o r :   v a r ( - - b g - d a r k ) ;   b o r d e r :   4 p x   s o l i d   v a r ( - - a c c e n t - c o l o r ) ;   t o p :   1 5 p x ;   b o r d e r - r a d i u s :   5 0 % ;   z - i n d e x :   1 ;   b o x - s h a d o w :   0   0   1 0 p x   v a r ( - - a c c e n t - g l o w ) ;   }  
 @ m e d i a   ( m i n - w i d t h :   7 6 8 p x )   {   . t i m e l i n e - i t e m . l e f t   . t i m e l i n e - d o t   {   r i g h t :   - 1 0 p x ;   l e f t :   a u t o ;   }   . t i m e l i n e - i t e m . r i g h t   . t i m e l i n e - d o t   {   l e f t :   - 1 0 p x ;   }   }  
 . t i m e l i n e - c o n t e n t   {   p a d d i n g :   2 0 p x ;   p o s i t i o n :   r e l a t i v e ;   b o r d e r - r a d i u s :   1 2 p x ;   }  
 