:root {
    --primary: #0f172a;
    --secondary: #2563eb;
    --accent: #f59e0b;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Hero Section Styles */
.hero-gradient {
    background: linear-gradient(to right, rgba(15, 23, 42, 0.95) 30%, rgba(15, 23, 42, 0.4) 100%);
}

.hero-text-shadow {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

/* Glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Hover Animations */
.hover-lift {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Section Title Underline */
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--secondary);
    margin: 1rem auto;
    border-radius: 2px;
}

/* Image Pulse Effect */
@keyframes soft-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}
.pulse-hover:hover {
    animation: soft-pulse 4s infinite ease-in-out;
}