* {

    margin: 0;

    padding: 0;

    box-sizing: border-box;

}
 
html {

    scroll-behavior: smooth;

}
 
body {

    font-family: 'Arial', sans-serif;

    line-height: 1.6;

    color: #333;

    background-color: #f8f9fa;

}
 
.container {

    max-width: 1200px;

    margin: 0 auto;

    padding: 0 20px;

}
 
/* Navigation */

#navbar {

    position: fixed;

    top: 0;

    width: 100%;

    background: rgba(255, 255, 255, 0.95);

    backdrop-filter: blur(10px);

    z-index: 1000;

    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);

}
 
.nav-container {

    max-width: 1200px;

    margin: 0 auto;

    padding: 0 20px;

    display: flex;

    justify-content: space-between;

    align-items: center;

    height: 70px;

}
 
.nav-logo a {

    font-size: 1.5rem;

    font-weight: bold;

    text-decoration: none;

    color: #2c5aa0;

}
 
.nav-menu {

    display: flex;

    list-style: none;

    gap: 30px;

}
 
.nav-menu a {

    text-decoration: none;

    color: #333;

    font-weight: 500;

    transition: color 0.3s ease;

}
 
.nav-menu a:hover {

    color: #2c5aa0;

}
 
/* Welcome Section */

#welcome-section {

    height: 100vh;

    display: flex;

    align-items: center;

    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

    color: white;

    padding: 0 20px;

}
 
.welcome-content {

    max-width: 1200px;

    margin: 0 auto;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 50px;

    align-items: center;

    width: 100%;

}
 
.welcome-content h1 {

    font-size: 3rem;

    margin-bottom: 20px;

    font-weight: bold;

}
 
.welcome-subtitle {

    font-size: 1.5rem;

    margin-bottom: 15px;

    color: #e0e7ff;

}
 
.welcome-description {

    font-size: 1.1rem;

    margin-bottom: 30px;

    color: #c7d2fe;

    line-height: 1.8;

}
 
.welcome-buttons {

    display: flex;

    gap: 20px;

}
 
.btn {

    padding: 12px 30px;

    text-decoration: none;

    border-radius: 50px;

    font-weight: 600;

    transition: all 0.3s ease;

    display: inline-block;

}
 
.btn-primary {

    background: #fff;

    color: #2c5aa0;

}
 
.btn-primary:hover {

    background: #f1f5f9;

    transform: translateY(-2px);

}
 
.btn-secondary {

    background: transparent;

    color: #fff;

    border: 2px solid #fff;

}
 
.btn-secondary:hover {

    background: #fff;

    color: #2c5aa0;

}
 
.welcome-animation {

    display: flex;

    justify-content: center;

    align-items: center;

}
 
.code-block {

    background: rgba(0, 0, 0, 0.3);

    padding: 30px;

    border-radius: 10px;

    font-family: 'Courier New', monospace;

    font-size: 1rem;

    display: flex;

    flex-direction: column;

    gap: 8px;

    backdrop-filter: blur(10px);

}
 
.code-line {

    color: #a7f3d0;

}
 
/* About Section */

#about {

    padding: 100px 0;

    background: #fff;

}
 
#about h2 {

    text-align: center;

    font-size: 2.5rem;

    margin-bottom: 50px;

    color: #2c5aa0;

}
 
.about-content {

    display: grid;

    grid-template-columns: 2fr 1fr;

    gap: 50px;

    align-items: center;

}
 
.about-text p {

    margin-bottom: 20px;

    font-size: 1.1rem;

    line-height: 1.8;

    color: #555;

}

.profile-placeholder {
    width: 150px;  
    height: 150px;
    border-radius: 50%;  
    overflow: hidden;    
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0; 
}

.profile-pic {
    width: 100%;
    height: 100%;
    object-fit: cover; 
}

 
.skills {

    margin-top: 30px;

}
 
.skills h3 {

    margin-bottom: 20px;

    color: #2c5aa0;

}
 
.skill-tags {

    display: flex;

    flex-wrap: wrap;

    gap: 10px;

}
 
.skill-tag {

    background: #e0e7ff;

    color: #2c5aa0;

    padding: 8px 16px;

    border-radius: 20px;

    font-size: 0.9rem;

    font-weight: 500;

}
 
.about-image {

    display: flex;

    justify-content: center;

}
 
.profile-placeholder {

    width: 200px;

    height: 200px;

    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 4rem;

}
 
/* Projects Section */

#projects {

    padding: 100px 0;

    background: #f8f9fa;

}
 
#projects h2 {

    text-align: center;

    font-size: 2.5rem;

    margin-bottom: 20px;

    color: #2c5aa0;

}
 
.section-subtitle {

    text-align: center;

    font-size: 1.1rem;

    color: #666;

    margin-bottom: 50px;

}
 
.projects-grid {

    display: grid;

    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));

    gap: 30px;

}
 
.project-tile {

    background: #fff;

    border-radius: 15px;

    overflow: hidden;

    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);

    transition: transform 0.3s ease;

}
 
.project-tile:hover {

    transform: translateY(-5px);

}
 
.project-image {

    height: 200px;

    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

    display: flex;

    align-items: center;

    justify-content: center;

    font-size: 3rem;

}
 
.project-placeholder {

    color: white;

}
 
.project-content {

    padding: 25px;

}
 
.project-content h3 {

    font-size: 1.3rem;

    margin-bottom: 10px;

    color: #2c5aa0;

}
 
.project-content p {

    color: #666;

    margin-bottom: 15px;

    line-height: 1.6;

}
 
.project-tech {

    display: flex;

    flex-wrap: wrap;

    gap: 8px;

    margin-bottom: 20px;

}
 
.project-tech span {

    background: #e0e7ff;

    color: #2c5aa0;

    padding: 4px 12px;

    border-radius: 12px;

    font-size: 0.8rem;

    font-weight: 500;

}
 
.project-links {

    display: flex;

    gap: 15px;

}
 
.project-links a {

    color: #2c5aa0;

    text-decoration: none;

    font-weight: 600;

    transition: color 0.3s ease;

}
 
.project-links a:hover {

    color: #1e40af;

}
 
/* Contact Section */

#contact {

    padding: 100px 0;

    background: #fff;

}
 
#contact h2 {

    text-align: center;

    font-size: 2.5rem;

    margin-bottom: 20px;

    color: #2c5aa0;

}
 
.contact-content {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 50px;

    margin-top: 50px;

}
 
.contact-info {

    display: flex;

    flex-direction: column;

    gap: 30px;

}
 
.contact-item h3 {

    color: #2c5aa0;

    margin-bottom: 10px;

}
 
.contact-item a {

    color: #666;

    text-decoration: none;

    transition: color 0.3s ease;

}
 
.contact-item a:hover {

    color: #2c5aa0;

}
 
.contact-form {

    background: #f8f9fa;

    padding: 30px;

    border-radius: 15px;

}
 
.form-group {

    margin-bottom: 20px;

}
 
.form-group input,

.form-group textarea {

    width: 100%;

    padding: 12px 15px;

    border: 2px solid #e2e8f0;

    border-radius: 8px;

    font-size: 1rem;

    transition: border-color 0.3s ease;

}
 
.form-group input:focus,

.form-group textarea:focus {

    outline: none;

    border-color: #2c5aa0;

}
 
.contact-form .btn-primary {

    background: #2c5aa0;

    color: white;

    border: none;

    cursor: pointer;

}
 
.contact-form .btn-primary:hover {

    background: #1e40af;

    color: white;

}
 
/* Footer */

footer {

    background: #2c5aa0;

    color: white;

    text-align: center;

    padding: 30px 0;

}
 
.social-links {

    margin-top: 15px;

}
 
.social-links a {

    color: white;

    text-decoration: none;

    margin: 0 15px;

    transition: color 0.3s ease;

}
 
.social-links a:hover {

    color: #c7d2fe;

}
 
/* Media Queries */

@media (max-width: 768px) {

    .nav-menu {

        gap: 20px;

    }
 
    .nav-menu a {

        font-size: 0.9rem;

    }
 
    .welcome-content {

        grid-template-columns: 1fr;

        text-align: center;

        gap: 30px;

    }
 
    .welcome-content h1 {

        font-size: 2.5rem;

    }
 
    .about-content {

        grid-template-columns: 1fr;

        text-align: center;

    }
 
    .contact-content {

        grid-template-columns: 1fr;

    }
 
    .welcome-buttons {

        justify-content: center;

    }
 
    .projects-grid {

        grid-template-columns: 1fr;

    }

}
 
@media (max-width: 480px) {

    .nav-container {

        padding: 0 15px;

    }
 
    .nav-menu {

        gap: 15px;

    }
 
    .nav-menu a {

        font-size: 0.8rem;

    }
 
    .welcome-content h1 {

        font-size: 2rem;

    }
 
    .welcome-subtitle {

        font-size: 1.2rem;

    }
 
    .btn {

        padding: 10px 20px;

        font-size: 0.9rem;

    }
 
    .container {

        padding: 0 15px;

    }
 
    #projects,

    #about,

    #contact {

        padding: 60px 0;

    }
 
    .code-block {

        font-size: 0.8rem;

        padding: 20px;

    }
 
    .profile-placeholder {

        width: 150px;

        height: 150px;

        font-size: 3rem;

    }

}