/* style.css */

body {
    font-family: 'Inter', sans-serif;
    /* Darker, more vibrant gradient background */
    background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
    color: #e0e0e0;
    line-height: 1.8; /* Further improved readability */
    overflow-x: hidden; /* Prevent horizontal scroll due to animations */
}
h1, h2, h3, h4 {
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7); /* Subtle text shadow for depth */
    font-weight: 700; /* Ensure headings are bold and clear */
    letter-spacing: 0.025em; /* Slightly increased letter spacing for headings */
}
p {
    font-weight: 300; /* Lighter font weight for body text for better contrast */
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3); /* Subtle shadow for body text */
}
.glass-card {
    background: rgba(255, 255, 255, 0.08); /* Slightly less opaque for darker theme */
    backdrop-filter: blur(12px); /* Increased blur for stronger effect */
    border: 1px solid rgba(255, 255, 255, 0.15); /* Adjusted border opacity */
    border-radius: 15px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4); /* Darker shadow for contrast */
    padding: 2rem;
    margin: 1rem;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}
.glass-card:hover {
    transform: translateY(-8px); /* More pronounced lift on hover */
    box-shadow: 0 16px 48px 0 rgba(0, 0, 0, 0.6); /* Stronger shadow on hover */
}
.skill-badge {
    background: rgba(255, 255, 255, 0.12); /* Adjusted opacity */
    backdrop-filter: blur(6px); /* Increased blur */
    border: 1px solid rgba(255, 255, 255, 0.18); /* Adjusted border opacity */
    border-radius: 8px;
    padding: 0.5rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #f0f0f0;
    transition: background 0.3s ease, transform 0.2s ease; /* Added transform for hover */
}
.skill-badge:hover {
    background: rgba(255, 255, 255, 0.25); /* More visible hover */
    transform: translateY(-3px); /* Subtle lift on hover */
}
.nav-link {
    transition: color 0.3s ease-in-out, transform 0.2s ease;
}
.nav-link:hover {
    color: #00bfff; /* Deep Sky Blue on hover */
    transform: translateY(-2px);
}
.btn-primary {
    /* More vibrant gradient */
    background: linear-gradient(45deg, #8a2be2 0%, #00bfff 100%); /* Blue Violet to Deep Sky Blue */
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out, background 0.3s ease-in-out;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}
.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
    background: linear-gradient(45deg, #00bfff 0%, #8a2be2 100%); /* Reverse gradient on hover */
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.3s ease-in-out, background 0.3s ease-in-out, border-color 0.3s ease-in-out;
}
.btn-secondary:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
    border-color: #00bfff; /* Highlight border on hover */
}
/* Smooth scroll effect */
html {
    scroll-behavior: smooth;
}
/* Custom scrollbar for aesthetics */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 191, 255, 0.5); /* Deep Sky Blue for scrollbar */
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 191, 255, 0.7);
}

/* 3D Effects and Readability Enhancements */
@keyframes background-pan {
    from {
        background-position: 0% 0%;
    }
    to {
        background-position: 100% 100%;
    }
}

#hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 50%, rgba(0, 191, 255, 0.1) 0%, transparent 25%),
                radial-gradient(circle at 85% 50%, rgba(138, 43, 226, 0.1) 0%, transparent 25%);
    background-size: 200% 200%;
    animation: background-pan 20s linear infinite alternate;
    z-index: 0; /* Ensure it's behind content but above the static background image */
}

/* Responsive adjustments for hero section text */
@media (max-width: 768px) {
    #hero h1 {
        font-size: 3.5rem; /* Adjust for smaller screens */
    }
    #hero p {
        font-size: 1.5rem; /* Adjust for smaller screens */
    }
}
@media (max-width: 480px) {
    #hero h1 {
        font-size: 2.5rem; /* Further adjustment for very small screens */
    }
    #hero p {
        font-size: 1.25rem;
    }
}