:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --nav-bg: #f8f9fa;
    --card-bg: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --nav-bg: #2d2d2d;
    --card-bg: #2d2d2d;
    --shadow: rgba(255, 255, 255, 0.1);
}
a {
    text-decoration: none;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Navbar Styles */
nav {
    background-color: var(--nav-bg);
    padding: 1rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px var(--shadow);
}

.nav-content {

    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
}

.nav-links a:hover {
    opacity: 0.8;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0.5rem;
    color: var(--text-color);
}

.hamburger-line {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: 0.3s;
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1.2rem;
    margin-left: 1rem;
}

/* Main Content */
main {
    width: 100%;
    margin: 6rem auto 2rem;
    padding: 24px 7.5vw 24px 7.5vw;
}

.hero-profile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.profile-img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--card-bg);
    box-shadow: 0 6px 12px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.profile-img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 16px var(--shadow);
}

.profile-info {
    text-align: center;
}

.profile-name {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, #2196F3, #4CAF50);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profile-title {
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--text-color);
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.profile-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-color);
    opacity: 0.7;
    font-style: italic;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 15px;
    color: var(--text-color)
}

.social-link {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.2rem;
    border-radius: 8px;
    color: var(--bg-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    gap: 0.5rem;
}

.social-link span {
    font-size: 0.9rem;
}

.social-link.linkedin {
    background-color: #0077b5;
}

.social-link.github {
    background-color: var(--nav-bg);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px var(--shadow);
}

.social-link.linkedin:hover {
    background-color: #005885;
}

.social-link.github:hover {
    background-color: #000;
}
[data-theme="dark"] .profile-name {
    background: linear-gradient(90deg, #64B5F6, #81C784);
    -webkit-background-clip: text;
    background-clip: text;
}

.hero {
    text-align: center;
    margin-bottom: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.hero img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--card-bg);
    box-shadow: 0 4px 6px var(--shadow);
    transition: transform 0.3s ease;
}

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

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-color);
    opacity: 0.8;
}


.projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px var(--shadow);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    text-decoration: none; 
    color: inherit;
}
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px var(--shadow);
}
.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 1rem;
}

.project-card h3 {
    margin-bottom: 0.5rem;
}

.project-card p {
    opacity: 0.8;
    margin-bottom: 1rem;
}

.project-card .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background-color: var(--nav-bg);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

/* Contact page styles */
.contact-container {
    max-width: 600px;
    margin: 8rem auto 2rem;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 4px 6px var(--shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid var(--shadow);
    border-radius: 5px;
    background-color: var(--bg-color);
    color: var(--text-color);
}

.submit-btn {
    padding: 0.8rem;
    background-color: var(--nav-bg);
    color: var(--text-color);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
}

.submit-btn:hover {
    opacity: 0.9;
}
.footer {
    width: 100%;
    padding: 20px 0;
    background-color: var(--nav-bg);
    margin-top: auto;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}



.social-links a {
    color: var(--text-color);
    font-size: 24px;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #007bff;
}

.copyright {
    color: var(--text-color);
    font-size: 14px;
    margin: 0;
}


body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
@media (min-width: 1440px) {
    main {
        width: 1200px;
        padding: 0px;
    }
}
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-content {
        position: relative;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--nav-bg);
        flex-direction: column;
        padding: 1rem;
        margin-top: 1rem;
        border-radius: 0 0 10px 10px;
        box-shadow: 0 4px 6px var(--shadow);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        margin: 0.5rem 0;
    }

    .hamburger.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .hamburger.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    .profile-name {
        font-size: 2.2rem;
    }
    
    .profile-title {
        font-size: 1.2rem;
    }
    
    .profile-subtitle {
        font-size: 1rem;
    }
    

}