:root {
    --primary-color: #0d6efd;
    --background-color: #121212;
    --text-color: #EAEAEA;
    --card-background: #1E1E1E;
    --border-color: #333;
    --section-border: rgba(255, 255, 255, 0.03);
    --section-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

/* General Styling */
body {
    padding-top: 56px;
    font-family: 'Lato', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    cursor: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary-color);
}

.cursor-dot, .cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
    transition: transform 0.1s ease-out;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

html {
    scroll-behavior: smooth;
}

/* Navigation Bar */
.navbar {
    background-color: transparent !important;
    transition: all 0.3s ease-in-out;
    padding: 1rem 0;
}

.navbar.navbar-scrolled {
    background-color: rgba(18, 18, 18, 0.85) !important;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.7rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: linear-gradient(45deg, #fff, var(--primary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: opacity 0.3s ease;
}

.navbar-brand:hover {
    opacity: 0.9;
}

.navbar-nav {
    gap: 0.5rem;
}

.navbar-nav .nav-link {
    position: relative;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    color: var(--text-color) !important;
    opacity: 0.8;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover {
    opacity: 1;
    transform: translateY(-1px);
}

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

.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    opacity: 1;
}

/* Navbar Social Icons */
.nav-social {
    position: relative;
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
    margin: 0 0.2rem;
    color: var(--text-color) !important;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.nav-social::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-social:hover {
    opacity: 1;
    color: var(--primary-color) !important;
    transform: translateY(-1px);
}

.nav-social:hover::after {
    width: 100%;
}

/* Mobile Navigation */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Header/Home Section */
header#home {
    position: relative;
    height: 100vh;
    color: var(--text-color);
    overflow: hidden;
}

#particles-js {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.7),
        rgba(18, 18, 18, 0.8)
    );
    z-index: 1;
}

#home .container {
    position: relative;
    z-index: 2;
}

.intro-text {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.name-text {
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(13, 110, 253, 0.3);
    margin-bottom: 2rem;
}

/* Glass effect buttons */
.btn-glass {
    background: rgba(13, 110, 253, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(13, 110, 253, 0.3);
    color: #fff;
    transition: all 0.3s ease;
    margin: 0 0.5rem;
}

.btn-glass:hover {
    background: rgba(13, 110, 253, 0.4);
    box-shadow: 0 0 20px rgba(13, 110, 253, 0.4);
    transform: translateY(-2px);
    color: #fff;
}

.btn-glass-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    transition: all 0.3s ease;
    margin: 0 0.5rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-glass-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: #fff;
}

/* Sections */
section {
    padding: 80px 0;
    background-color: var(--background-color);
    position: relative;
    border-bottom: 1px solid var(--section-border);
    box-shadow: var(--section-shadow);
}

section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--section-border),
        transparent
    );
}

section h2 {
    color: var(--primary-color);
    position: relative;
    text-align: center;
    width: 100%;
}

#about img {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#about img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 20px rgba(13, 110, 253, 0.3);
}

/* Skills Section */
.skill-item {
    position: relative;
    transition: transform 0.3s ease;
}

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

.skill-item p {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.skill-item .bi {
    color: var(--primary-color);
}

.skill-item::before, .skill-item::after {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 10;
}

.skill-item::before {
    content: attr(data-tooltip);
    bottom: 100%;
    margin-bottom: 10px;
    background-color: var(--card-background);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 0.85rem;
    white-space: nowrap;
    border: 1px solid var(--border-color);
}

.skill-item::after {
    content: '';
    bottom: 100%;
    margin-bottom: 5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--card-background) transparent transparent transparent;
}

.skill-item:hover::before, .skill-item:hover::after {
    opacity: 1;
    visibility: visible;
}



/* Project Section */
.project-card {
    background-color: rgba(30, 30, 30, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2), 0 0 20px rgba(13, 110, 253, 0.4);
}

.project-card .card-body {
    padding: 1.5rem;
}

.project-card .card-title {
    color: var(--primary-color);
}

.project-card .card-text {
    color: var(--text-color);
}

.project-card .btn-primary {
    margin-right: 0.5rem;
}

.tech-stack .badge {
    background-color: var(--secondary-color);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    margin-right: 0.5rem;
    padding: 0.4em 0.6em;
}

.project-card .btn .bi {
    margin-right: 0.5rem;
}

/* Experience Section */
#experience {
    background-color: var(--secondary-color);
}

#experience .experience-card {
    background-color: rgba(30, 30, 30, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

#experience .experience-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2), 0 0 20px rgba(13, 110, 253, 0.4);
}

#experience .experience-card .card-header {
    background-color: var(--secondary-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
}

#experience .experience-card h3 {
    color: var(--primary-color);
    font-size: 1.25rem;
}

#experience .experience-card .date {
    color: var(--text-color);
    font-weight: bold;
}

#experience .experience-card .card-body {
    padding: 1.5rem;
}

#experience .experience-card ul {
    padding-left: 1.2rem;
    margin-top: 1rem;
}

/* Typed.js Cursor */
.typed-cursor {
    color: var(--primary-color);
    animation: typedjsBlink 0.7s infinite;
}

@keyframes typedjsBlink {
    50% { opacity: 0.0; }
}

/* Back to Top Button */
#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none;
    z-index: 99;
    opacity: 0;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
}

#back-to-top.show {
    display: block;
    opacity: 1;
}

#back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(13, 110, 253, 0.4);
}

/* Footer */
footer {
    background-color: var(--secondary-color) !important;
}

/* Button Hover Effect */
#about .btn, #home .btn, #contact .btn {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#about .btn:hover, #home .btn:hover, #contact .btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2), 0 0 20px rgba(13, 110, 253, 0.5);
}

#about .btn .bi {
    margin-right: 0.5rem;
}

/* Contact Form */
.form-control {
    background-color: var(--card-background);
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.form-control:focus {
    background-color: var(--card-background);
    color: var(--text-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.form-label {
    color: var(--text-color);
}

/* Social Icons */
.social-icon {
    font-size: 2rem; /* Increase icon size */
    color: var(--text-color);
    margin: 0 15px; /* Add space between icons */
    transition: color 0.3s ease, transform 0.3s ease;
}

.social-icon:hover {
    color: var(--primary-color); /* Change color on hover */
    transform: scale(1.2); /* Slightly enlarge on hover */
    text-shadow: 0 0 15px rgba(13, 110, 253, 0.7);
}

/* Navbar Social Icons */
.nav-social {
    font-size: 1.2rem;
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 0.5rem 1rem;
    color: var(--text-color);
}

.nav-social:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Scroll Down Indicator */
.scroll-down-indicator {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2.5rem;
    color: var(--text-color);
    animation: bounce 2s infinite;
    z-index: 2;
}

.scroll-down-indicator:hover {
    color: var(--primary-color);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-20px);
    }
    60% {
        transform: translateX(-50%) translateY(-10px);
    }
}