/* Global Styles */
:root {
    --primary-color: #00f2ff; /* Cyan Neon */
    --secondary-color: #7000ff; /* Purple Neon */
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --text-light: #e0e0e0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: 1px;
}

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

.bg-darker {
    background-color: var(--bg-darker);
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

/* Divider */
.divider {
    width: 60px;
    height: 4px;
    border-radius: 2px;
    margin-top: 1rem;
    margin-bottom: 1rem;
}

/* Navigation */
.glass-nav {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

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

.nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    margin-left: 1rem;
    position: relative;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s;
}

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

/* Hero Section */
#home {
    background: radial-gradient(circle at 20% 50%, rgba(112, 0, 255, 0.15) 0%, rgba(10, 10, 10, 0) 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 242, 255, 0.1) 0%, rgba(10, 10, 10, 0) 50%);
}

.absolute-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(0, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    z-index: 1;
    opacity: 0.5;
}

.glow-btn {
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.5);
    transition: all 0.3s ease;
    border: none;
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
}

.glow-btn:hover {
    box-shadow: 0 0 25px rgba(0, 242, 255, 0.8);
    transform: translateY(-2px);
}

/* Hero Visual Animation */
.hero-visual {
    position: relative;
    height: 400px;
}

.floating-icon {
    position: absolute;
    top: 10%;
    right: 10%;
    animation: float 6s ease-in-out infinite;
}

.floating-icon-2 {
    position: absolute;
    bottom: 20%;
    left: 10%;
    animation: float 8s ease-in-out infinite reverse;
}

.floating-icon-3 {
    position: absolute;
    top: 40%;
    left: 40%;
    animation: float 7s ease-in-out infinite 1s;
}

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

/* Glass Cards */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: rgba(0, 242, 255, 0.3);
}

/* Timeline */
.icon-box {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
}

/* Skills */
.skill-icon {
    transition: transform 0.3s;
}

.skill-card:hover .skill-icon {
    transform: scale(1.1);
}

/* Footer */
.social-links .btn {
    width: 45px;
    height: 45px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links .btn:hover {
    background-color: var(--primary-color);
    color: #000;
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .display-1 {
        font-size: 3.5rem;
    }
    .hero-visual {
        display: none;
    }
}