:root {
    --space-black: #000000;
    --space-gray: #1a1a1a;
    --neon-blue: #00a3ff;
    --neon-blue-dark: #0066cc;
    --neon-green: #06d6a0;
    --neon-pink: #ff6b6b;
    --neon-purple: #9b59b6;
    --text-light: #ffffff;
    --text-dark: #8892b0;
    --background: #000000;
    --card: #1a1a1a;
    --border: rgba(255, 255, 255, 0.1);
    --gradient-1: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-green) 100%);
    --gradient-2: linear-gradient(135deg, var(--neon-pink) 0%, var(--neon-purple) 100%);
    --gradient-3: linear-gradient(135deg, var(--neon-blue) 0%, var(--neon-pink) 100%);
    --glow: 0 0 15px rgba(0, 163, 255, 0.5);
    --glow-purple: 0 0 15px rgba(155, 89, 182, 0.5);
    --glow-pink: 0 0 15px rgba(255, 107, 107, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--space-black);
    overflow-x: hidden;
}

/* Add subtle stars effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle, var(--text-light) 1px, transparent 1px),
        radial-gradient(circle, var(--text-light) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: 0 0, 25px 25px;
    opacity: 0.05;
    z-index: -1;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar a {
    color: var(--text-light);
    transition: all 0.3s ease;
    position: relative;
}

.navbar a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.navbar a:hover::after {
    width: 100%;
}

.navbar a:hover {
    color: var(--neon-blue);
}

.logo {
    color: var(--neon-blue);
    transition: all 0.3s ease;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.logo:hover::after {
    width: 100%;
}

.logo:hover {
    color: var(--neon-blue-dark);
    text-shadow: var(--glow);
}

.navbar a {
    color: var(--text-color);
    transition: color 0.3s ease;
}

.navbar a:hover {
    color: var(--neon-blue);
}

.logo {
    color: var(--neon-blue);
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--neon-blue-dark);
}

.theme-toggle {
    display: flex;
    align-items: center;
    margin-left: 1rem;
}

#dark-mode-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

#dark-mode-toggle:hover {
    background-color: var(--border-color);
}

#dark-mode-toggle i {
    font-size: 1.2rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-image: url('../images/background/hero-bg.jpg');
    background-blend-mode: overlay;
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--white);
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.hero .hero-content {
    position: relative;
    z-index: 2;
}

.hero .profile-image {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 25px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), 
                0 0 0 3px var(--neon-blue), 
                0 0 0 6px var(--neon-pink);
    transition: all 0.3s ease;
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

.hero .profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 
                0 0 0 3px var(--neon-blue), 
                0 0 0 6px var(--neon-pink);
}

.hero .profile-image::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    padding: 4px;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-pink), var(--neon-purple));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

.hero .profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.hero .profile-image:hover img {
    transform: scale(1.05);
}

.hero-content {
    padding: 0 1rem;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.primary {
    background-color: var(--white);
    color: var(--primary-color);
}

.secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid var(--white);
}

.btn:hover {
    transform: translateY(-2px);
}

/* About Section */
.about {
    padding: 5rem 10%;
}

.about h2, .projects h2, .contact h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.skills {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.skill-tags span {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Projects Section */
.projects {
    padding: 5rem 10%;
    background: rgba(17, 34, 64, 0.95);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
margin: 0 auto;
overflow: hidden;
    gap: 2rem;
}

.project-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
}

.project-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.project-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    padding: 5rem 10%;
}

.contact .hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 4rem 1rem;
    background: var(--card);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    color: var(--text-light);
    margin-bottom: 1rem;
    background: var(--gradient-1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.hero-content p {
    color: var(--text-dark);
    margin-bottom: 2rem;
    position: relative;
}

.hero-content p::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s ease;
}

.hero-content p:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.hero-content a {
    color: var(--neon-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.hero-content a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.hero-content a:hover::after {
    width: 100%;
}

.hero-content a:hover {
    color: var(--neon-blue-dark);
    text-shadow: var(--glow);
}

.hero-content h1 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.hero-content p {
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.hero-content a {
    color: var(--neon-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.hero-content a:hover {
    color: var(--neon-blue-dark);
}

.hero-content h1 {
    color: var(--text-color);
}

.hero-content p {
    color: var(--gray);
}

.mailing-list {
    margin-top: 2rem;
    text-align: center;
    background: var(--card);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.mailing-list h2 {
    color: var(--text-light);
    margin-bottom: 1rem;
    position: relative;
}

.mailing-list h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-1);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s ease;
}

.mailing-list h2:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.mailing-list-content {
    max-width: 400px;
    margin: 0 auto;
    color: var(--text-dark);
}

#mailing-list-form {
    display: flex;
    gap: 1rem;
    flex-direction: column;
    margin: 0 auto;
}

#mailing-list-form input[type="email"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 1rem;
    background: var(--background);
    color: var(--text-light);
    transition: all 0.3s ease;
    position: relative;
}

#mailing-list-form input[type="email"]::placeholder {
    color: var(--text-dark);
}

#mailing-list-form input[type="email"]:focus {
    outline: none;
    border-color: var(--neon-blue);
    box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.2);
    background: var(--card);
}

#mailing-list-form button {
    width: 100%;
    padding: 0.8rem;
    background: var(--gradient-1);
    color: var(--text-light);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#mailing-list-form button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--gradient-2);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    transition: width 0.5s ease, height 0.5s ease;
}

#mailing-list-form button:hover::before {
    width: 200%;
    height: 200%;
}

#mailing-list-form button:hover {
    background: var(--gradient-2);
    text-shadow: var(--glow);
    box-shadow: var(--glow);
}

.mailing-list h2 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.mailing-list-content {
    max-width: 400px;
    margin: 0 auto;
    color: var(--text-dark);
}

#mailing-list-form {
    display: flex;
    gap: 1rem;
    flex-direction: column;
    margin: 0 auto;
}

#mailing-list-form input[type="email"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    background: var(--background-color);
    color: var(--text-color);
    transition: all 0.3s ease;
}

#mailing-list-form input[type="email"]:focus {
    outline: none;
    border-color: var(--neon-blue);
    box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.2);
}

#mailing-list-form button {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--neon-blue);
    color: var(--text-light);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#mailing-list-form button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--neon-green);
    transform: translate(-50%, -50%);
    border-radius: 50%;
    transition: width 0.5s ease, height 0.5s ease;
}

#mailing-list-form button:hover::before {
    width: 200%;
    height: 200%;
}

#mailing-list-form button:hover {
    background-color: var(--neon-blue-dark);
    color: var(--text-light);
}

.mailing-list h2 {
    color: var(--text-color);
}

.mailing-list-content {
    max-width: 400px;
    margin: 0 auto;
    color: var(--text-color);
}

#mailing-list-form {
    display: flex;
    gap: 1rem;
    flex-direction: column;
    margin: 0 auto;
}

#mailing-list-form input[type="email"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
    background: var(--background-color);
    color: var(--text-color);
    transition: border-color 0.3s ease;
}

#mailing-list-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

#mailing-list-form button {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

#mailing-list-form button:hover {
    background-color: var(--primary-dark);
}

.mailing-list h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.mailing-list-content {
    max-width: 400px;
    margin: 0 auto;
}

.mailing-list-content p {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

#mailing-list-form {
    display: flex;
    gap: 1rem;
    flex-direction: column;
    margin: 0 auto;
}

#mailing-list-form .form-group {
    margin-bottom: 1rem;
}

#mailing-list-form input[type="email"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--gray);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

#mailing-list-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-color);
}

#mailing-list-form button {
    width: 100%;
    padding: 0.8rem;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s ease;
}

#mailing-list-form button:hover {
    background-color: var(--secondary-color);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

input, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

textarea {
    height: 150px;
    resize: vertical;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-icon {
    color: var(--text-color);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-icon:hover {
    color: var(--primary-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: var(--white);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .project-grid {
        grid-template-columns: 1fr;
    }
}