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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: #0a4d68;
    color: white;
    padding: 60px 0;
    text-align: center;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 10px;
}

header h2 {
    font-size: 1.5rem;
    font-weight: 400;
}

/* Navigation */
nav {
    background-color: #05bfdb;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #0a4d68;
}

/* Sections */
.section {
    padding: 60px 0;
    border-bottom: 1px solid #e9ecef;
}

.section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #0a4d68;
}

.section h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #05bfdb;
}

.meta {
    font-style: italic;
    color: #6c757d;
    margin-bottom: 15px;
}

/* Experience and Education */
.experience-item, .education-item {
    margin-bottom: 30px;
}

.experience-item ul {
    margin-left: 20px;
    margin-top: 10px;
}

.experience-item li {
    margin-bottom: 8px;
}

/* Skills Section */
.skills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.skills-category {
    flex: 1;
    min-width: 200px;
    margin-bottom: 20px;
}

.skills-category h3 {
    margin-bottom: 15px;
}

.skills-category ul {
    list-style-type: disc;
    margin-left: 20px;
}

.skills-category li {
    margin-bottom: 5px;
}

/* CV Section */
.cv-buttons {
    margin-top: 20px;
}

.button {
    display: inline-block;
    background-color: #05bfdb;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-right: 10px;
    transition: background-color 0.3s;
}

.button:hover {
    background-color: #0a4d68;
}

/* Contact */
.contact-info p {
    margin-bottom: 15px;
}

.contact-info i {
    margin-right: 10px;
    color: #05bfdb;
}

.contact-info a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: #05bfdb;
}

/* Footer */
footer {
    background-color: #0a4d68;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.5rem;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav ul li {
        margin: 5px 0;
    }
    
    .skills-container {
        flex-direction: column;
    }
}