.main-content {

    display: block;
    overflow-y: auto;
    overflow-x: hidden;
    height: auto;
    min-height: 100vh;
    
}

.about-container {

    display: block;
    overflow-y: auto;
    overflow-x: hidden;
    height: auto;
    min-height: 100vh;
    padding: 60px 80px;
    max-width: 1400px;
    margin: 0 auto;

}


.about-intro {

    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 100px;

}

.intro-text {

    flex: 1;

}

.intro-text h1 {

    font-size: 48px;
    margin: 0 0 24px 0;
    color: #212121;

}

.intro-text p {

    font-size: 18px;
    line-height: 1.7;
    color: #666;
    margin-bottom: 16px;

}

.intro-image {

    flex-shrink: 0;
    width: 350px;
    height: 350px;
    overflow: hidden;
    border-radius: 8px;

}

.intro-image img {

    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;

}


.about-skills {

    margin-bottom: 100px;

}

.about-skills h2 {

    font-size: 36px;
    margin: 0 0 24px 0;
    color: #212121;

}

.skills-list {

    list-style: none;
    padding: 0;
    margin: 0;

}


.about-socials h2 {

    font-size: 36px;
    margin: 0 0 32px 0;
    color: #212121;

}

.socials-grid {

    display: flex;
    gap: 20px;
    flex-wrap: wrap;

}

.social-link {

    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    transition: border-color 0.2s ease, transform 0.2s ease;

}

.social-link:hover {

    border-color: #212121;
    transform: translateY(-4px);

}

.social-link img {

    width: 32px;
    height: 32px;
    object-fit: contain;
    display: block;

}

.skills-list li {

    font-size: 18px;
    line-height: 1.8;
    color: #666;
    padding: 8px 0;
    border-bottom: 1px solid #e0e0e0;

}

.skills-list li:last-child {

    border-bottom: none;

}


.about-qualifications {

    margin-bottom: 100px;

}

.about-qualifications h2 {

    font-size: 36px;
    margin: 0 0 40px 0;
    color: #212121;

}

.qualification-item {

    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #e0e0e0;

}

.qualification-item:last-child {

    border-bottom: none;
    padding-bottom: 0;

}

.qual-header {

    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 8px;

}

.qual-header h3 {

    font-size: 24px;
    margin: 0;
    color: #212121;

}

.qual-year {

    font-size: 16px;
    color: #999;
    font-weight: 500;

}

.qual-institution {

    font-size: 16px;
    color: #666;
    margin: 0 0 12px 0;
    font-style: italic;

}

.qual-description {

    font-size: 16px;
    line-height: 1.6;
    color: #666;
    margin: 0;

}


@media (max-width: 768px) {

    body {

        overflow: auto;

    }

    .about-container {

        padding: 40px 20px;

    }
    
    .about-intro {

        flex-direction: column;
        gap: 32px;
        margin-bottom: 60px;

    }
    
    .intro-text h1 {

        font-size: 32px;
        margin-bottom: 16px;

    }
    
    .intro-text p {

        font-size: 16px;

    }
    
    .intro-image {

        width: 100%;
        height: 300px;

    }
    
    .about-skills {

        margin-bottom: 60px;

    }
    
    .about-skills h2,
    .about-qualifications h2 {

        font-size: 28px;
        margin-bottom: 20px;

    }
    
    .skills-list li {

        font-size: 16px;
        padding: 6px 0;

    }
    
    .qualification-item {

        margin-bottom: 32px;
        padding-bottom: 32px;

    }
    
    .qual-header {

        flex-direction: column;
        align-items: flex-start;
        gap: 4px;

    }
    
    .qual-header h3 {

        font-size: 20px;

    }
    
    .qual-year {

        font-size: 14px;

    }
    
    .qual-institution,
    .qual-description {

        font-size: 14px;

    }
    
    .about-socials h2 {

        font-size: 28px;
        margin-bottom: 24px;

    }
    
    .socials-grid {

        gap: 16px;

    }
    
    .social-link {

        width: 48px;
        height: 48px;

    }
    
    .social-link img {

        width: 28px;
        height: 28px;

    }

}