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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px;
    text-align: center;
}

.profile-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.connect-title {
    color: white;
    font-size: 1.1em;
    margin: 0;
    opacity: 0.95;
    text-align: center;
}

.profile-picture {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 6px solid rgba(255, 255, 255, 0.9);
    object-fit: cover;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    display: block;
}

.header-text {
    text-align: left;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.2em;
    opacity: 0.9;
    margin-bottom: 0;
}

.header-social-links {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

.header-social-link {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    border: 2px solid white;
    transition: all 0.3s ease;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.header-social-link:hover {
    background: white;
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.tabs {
    display: flex;
    background: #f8f9fa;
    border-bottom: 2px solid #e0e0e0;
}

.tab-button {
    flex: 1;
    padding: 15px 30px;
    background: none;
    border: none;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #555;
    font-weight: 500;
}

.tab-button:hover {
    background: #e9ecef;
}

.tab-button.active {
    background: white;
    color: #667eea;
    border-bottom: 3px solid #667eea;
}

.tab-content {
    display: none;
    padding: 40px;
    animation: fadeIn 0.5s;
}

.tab-content.active {
    display: block;
}

#resume.tab-content {
    padding: 20px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.profile-section {
    margin-bottom: 30px;
}

.profile-section h2 {
    color: #667eea;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.info-item {
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
}

.label {
    font-weight: 600;
    color: #667eea;
    margin-right: 8px;
}

.skills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.skill-tag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9em;
    font-weight: 500;
}

.experience-item, .education-item, .project-item {
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #667eea;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.experience-item:hover, .project-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}

.experience-item h3, .education-item h3, .project-item h3 {
    color: #333;
    margin-bottom: 8px;
    font-size: 1.2em;
}

.company {
    color: #667eea;
    font-weight: 600;
    margin-bottom: 8px;
}

.technologies {
    color: #555;
    font-size: 0.95em;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #e0e0e0;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-link {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.social-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.resume-container {
    text-align: center;
    padding: 0;
}

.resume-container h2 {
    color: #667eea;
    margin-bottom: 20px;
    padding: 0 20px;
}

.zoom-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
}

.zoom-btn {
    padding: 8px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.zoom-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

#zoom-level {
    font-weight: 600;
    color: #667eea;
    min-width: 60px;
    text-align: center;
}

.pdf-wrapper {
    width: 100%;
    overflow: auto;
    background: #f0f0f0;
    border-radius: 8px;
    padding: 10px;
    height: 1800px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.pdf-viewer {
    width: 100%;
    height: 1200px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background: white;
    transition: transform 0.3s ease;
}

.download-section {
    margin-top: 20px;
}

.download-btn {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }
    
    .tab-button {
        padding: 12px 20px;
        font-size: 1em;
    }
    
    .tab-content {
        padding: 20px;
    }
    
    .pdf-viewer {
        height: 600px;
    }
}