:root {
    --primary: #e63946;
    --primary-light: rgba(230, 57, 70, 0.1);
    --dark: #1d3557;
    --light: #f8f9fa;
    --grey: #8d99ae;
    --grey-light: #e9ecef;
    --grey-dark: #495057;
    --accent: #457b9d;
    --accent-light: rgba(69, 123, 157, 0.1);
    --success: #38b48b;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    --radius: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
    padding: 0;
    margin: 0;
}

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 2rem;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    transition: var(--transition);
}

nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: var(--transition);
}

nav a:hover:after {
    width: 100%;
}

nav a.active:after {
    width: 100%;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    color: var(--dark);
    transition: var(--transition);
}

.social-icons a:hover {
    color: var(--primary);
    transform: translateY(-3px);
}

.social-icon {
    width: 20px;
    height: 20px;
}

.about-section {
    margin: 4rem 0;
    display: flex;
    align-items: flex-start;
    gap: 4rem;
}

.about-content {
    flex: 1;
}

.about-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--dark);
}

.about-text {
    margin-bottom: 2rem;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    color: var(--grey-dark);
}

.about-text a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.about-text a:hover {
    text-decoration: underline;
}

.highlight {
    color: var(--dark);
    font-weight: 600;
}

.profile-image {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid white;
    box-shadow: var(--shadow);
}

.values-section {
    margin: 4rem 0;
    background-color: var(--grey-light);
    padding: 3rem 2rem;
    border-radius: var(--radius);
}

.values-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--dark);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-card {
    background-color: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-5px);
}

.value-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    margin-bottom: 1.5rem;
}

.value-card:nth-child(2) .value-icon {
    background-color: var(--accent-light);
    color: var(--accent);
}

.value-card:nth-child(3) .value-icon {
    background-color: rgba(56, 180, 139, 0.1);
    color: var(--success);
}

.value-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark);
}

.value-description {
    color: var(--grey-dark);
    font-size: 0.95rem;
}

.contact-section {
    margin: 4rem 0;
    text-align: center;
}

.contact-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.contact-description {
    max-width: 600px;
    margin: 0 auto 2rem;
    color: var(--grey-dark);
}

.contact-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--primary);
    color: white;
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 500;
    transition: var(--transition);
}

.contact-button:hover {
    background-color: #d62f3c;
    transform: translateY(-3px);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background-color: var(--grey-light);
    color: var(--grey-dark);
    text-decoration: none;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--dark);
    color: white;
}

footer {
    margin-top: 4rem;
    padding: 2rem;
    text-align: center;
    color: var(--grey);
    font-size: 0.9rem;
    background-color: var(--grey-light);
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem;
    }

    nav ul {
        gap: 1.5rem;
    }

    .about-section {
        flex-direction: column-reverse;
        align-items: center;
        gap: 2rem;
    }

    .profile-image {
        width: 200px;
        height: 200px;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .social-links {
        flex-direction: column;
        align-items: center;
    }
}