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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    border-top: 1px solid #e0e0e0;
}

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-circle {
    width: 40px;
    height: 40px;
    background-color: #f5a623;
    border-radius: 50%;
}

.logo-text h1 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 0;
}

.logo-text p {
    font-size: 14px;
    color: #666;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    text-decoration: none;
    color: #333;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #f5a623;
}

/* Main Content Styles */
main {
    padding: 50px 0;
}

.profile-section {
    display: flex;
    gap: 80px;
    align-items: center;
}

.profile-image {
    flex: 0 0 400px;
}

.profile-image img {
    width: 100%;
    height: auto;
    border-radius: 50%;
    object-fit: cover;
}

.intro-content {
    flex: 1;
}

.intro-content h2 {
    font-size: 72px;
    font-weight: 700;
    margin-bottom: 20px;
}

.intro-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
}

.intro-content p {
    font-size: 16px;
    color: #555;
    margin-bottom: 40px;
    max-width: 600px;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    color: #fff;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-resume {
    background-color: #f5a623;
}

.btn-projects {
    background-color: #ff5252;
}

.btn-contact {
    background-color: #4ecdc4;
}

/* Contact Form Styles */
.contact-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.contact-section h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}

.contact-section p {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
    font-family: 'Inter', sans-serif;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4ecdc4;
}

.btn-submit {
    width: 100%;
    background-color: #4ecdc4;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-submit:hover {
    background-color: #45b8b0;
}

nav a.active {
    color: #4ecdc4;
    font-weight: 600;
}

/* Portfolio Styles */
.portfolio-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
}

.portfolio-section h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 40px;
    text-align: center;
    color: #333;
}

.portfolio-block {
    background: white;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.portfolio-block h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 25px;
    color: #f5a623;
    border-bottom: 2px solid #f5f5f5;
    padding-bottom: 10px;
}

/* Experience Items */
.experience-item, .education-item, .certification-item {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #f0f0f0;
}

.experience-item:last-child, .education-item:last-child, .certification-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.experience-item h4, .education-item h4, .certification-item h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.company, .degree, .issuer {
    font-size: 16px;
    color: #666;
    margin-bottom: 5px;
}

.duration, .location, .issued-date {
    font-size: 14px;
    color: #888;
    margin-bottom: 5px;
}

/* Skills Grid */
.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.skill-tag {
    background-color: #f8f9fa;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    color: #666;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background-color: #f5a623;
    color: white;
    border-color: #f5a623;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .profile-section {
        flex-direction: column;
        text-align: center;
    }
    
    .intro-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .action-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 20px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px 30px;
    }
    
    .profile-image {
        flex: 0 0 300px;
    }
    
    .intro-content h2 {
        font-size: 48px;
    }

    .portfolio-section {
        padding: 20px;
    }

    .portfolio-block {
        padding: 20px;
    }

    .portfolio-section h2 {
        font-size: 28px;
    }

    .portfolio-block h3 {
        font-size: 20px;
    }

    .experience-item h4, .education-item h4, .certification-item h4 {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .action-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .profile-image {
        flex: 0 0 250px;
    }
}