:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #64748b;
    --dark: #1e293b;
    --light: #f8fafc;
    --accent: #10b981;
    --gray: #e2e8f0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header Styles */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}
   .favicon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: skyblue;
}
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

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

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

.nav-links li {
    margin-left: 2rem;
}

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

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

.download-cv {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--primary);
    color: white !important;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.download-cv:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.hero-text {
    flex: 1;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.profile-image {
    width: 350px;
    height: 350px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    position: relative;
    background: linear-gradient(45deg, var(--primary), var(--accent));
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures image covers the entire container */
    object-position: center; /* Centers the focal point of the image */
    display: block;
}
.hero-text h1 {
    font-size: 3.8rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.hero-text h2 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1.8rem;
    font-weight: 500;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--secondary);
}

.social-icons {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    font-size: 1.5rem;
    transition: transform 0.3s, background-color 0.3s;
}

.social-icons a:hover {
    transform: translateY(-5px);
    background-color: var(--primary-dark);
}

/* Section Styles */
section {
    padding: 6rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--dark);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
}

/* About Section */
.about-content {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.competencies {
    margin-top: 2rem;
}

.competencies h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.competencies-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.competency-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.competency-item i {
    color: var(--accent);
    font-size: 1.2rem;
    margin-top: 0.3rem;
}

/* Projects Section */
.projects {
    background-color: var(--gray);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.project-image {
    height: 200px;
    background-color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 4rem;
}

.project-content {
    padding: 1.5rem;
}

.project-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--dark);
}

.project-content p {
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.project-tag {
    background-color: var(--primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
}

.project-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.project-link:hover {
    color: var(--primary-dark);
}

/* Contact Section */
.contact-container {
    display: flex;
    gap: 3rem;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-method i {
    width: 50px;
    height: 50px;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-method div h4 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
}

.contact-method div p {
    color: var(--secondary);
}

.contact-form {
    flex: 1;
    background-color: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #cbd5e1;
    border-radius: 5px;
    font-size: 1rem;
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.btn {
    display: inline-block;
    background-color: var(--primary);
    color: white;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: var(--primary-dark);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

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

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0;
}

.footer-social a {
    color: white;
    font-size: 1.3rem;
    transition: color 0.3s;
}

.footer-social a:hover {
    color: var(--accent);
}

.copyright {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .contact-container {
        flex-direction: column;
    }
    
    .hero-text {
        order: 2;
        text-align: center;
    }
    
    .hero-image {
        order: 1;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-text h1 {
        font-size: 2.8rem;
    }
    
    .hero-text h2 {
        font-size: 1.5rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .competencies-grid {
        grid-template-columns: 1fr;
    }
    
    /* Profile image adjustments for mobile */
    .profile-image {
        width: 250px;
        height: 250px;
    }
}

/* Image Upload Guide */
.image-guide {
    background-color: #f0f7ff;
    border-radius: 10px;
    padding: 2rem;
    margin-top: 3rem;
    border-left: 4px solid var(--primary);
}

.image-guide h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.image-guide ul {
    padding-left: 1.5rem;
}

.image-guide li {
    margin-bottom: 0.8rem;
}



    /* NEW: CV Download Button Styles */
    .download-cv {
        display: flex;
        align-items: center;
        gap: 8px;
        background-color: var(--primary);
        color: white !important;
        padding: 8px 16px;
        border-radius: 4px;
        transition: all 0.3s ease;
    }
    
    .download-cv:hover {
        background-color: var(--primary-dark);
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }

    /* NEW: Project Details Modal Styles */
    .modal {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.8);
        z-index: 2000;
        overflow-y: auto;
        padding: 2rem;
    }
    
    .modal-content {
        background-color: white;
        margin: 3% auto;
        max-width: 800px;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 20px 50px rgba(0,0,0,0.3);
        animation: modalAppear 0.4s ease;
    }
    
    @keyframes modalAppear {
        from { transform: translateY(50px); opacity: 0; }
        to { transform: translateY(0); opacity: 1; }
    }
    
    .modal-header {
        padding: 1.5rem 2rem;
        background-color: var(--primary);
        color: white;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .modal-header h3 {
        font-size: 1.8rem;
        margin: 0;
    }
    
    .close-modal {
        background: none;
        border: none;
        color: white;
        font-size: 1.8rem;
        cursor: pointer;
        transition: transform 0.2s;
    }
    
    .close-modal:hover {
        transform: scale(1.2);
    }
    
    .modal-body {
        padding: 2rem;
    }
    
    .modal-image {
        height: 300px;
        background-color: #e2e8f0;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 1.5rem;
        border-radius: 8px;
        overflow: hidden;
    }
    
    .modal-image i {
        font-size: 5rem;
        color: var(--primary);
    }
    
    .modal-description {
        margin-bottom: 2rem;
        font-size: 1.1rem;
        line-height: 1.8;
    }
    
    .modal-details {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .detail-item h4 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
        color: var(--primary);
    }
    
    .detail-item p {
        margin: 0;
        color: var(--secondary);
    }
    
    .modal-tech {
        margin-top: 1.5rem;
    }
    
    .tech-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-top: 0.5rem;
    }
    
    .tech-tag {
        background-color: var(--accent);
        color: white;
        padding: 0.3rem 1rem;
        border-radius: 20px;
        font-size: 0.9rem;
    }
    
    @media (max-width: 768px) {
        .modal-details {
            grid-template-columns: 1fr;
        }
    }