/* ========== ABOUT US SECTION ========== */
.about-section {
    background-image: linear-gradient(to right, rgba(45, 45, 45, 0.95) 0%, rgba(45, 45, 45, 0.92) 30%, rgba(45, 45, 45, 0.25) 50%, rgba(45, 45, 45, 0) 100%), url('../images/student.png');
    background-position: right center;
    background-repeat: no-repeat;
    background-size: contain;
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 500px;
}

.about-content {
    position: relative;
    z-index: 2;
    padding: 58px 0px;
}

.about-left {
    max-width: 650px;
    z-index: 2;
}

.about-badge {
    display: inline-block;
    color: white;
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 16px;
    margin-inline-start: 0;
}

.about-title {
    font-size: 32px;
    font-weight: 600;
    color: white;
    line-height: 45px;
    margin-bottom: 40px;
}

.about-features {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 0;
    background-color: var(--secondary-color);
    border-radius: 16px;
    padding: 0;
    margin-bottom: 40px;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
    padding: 16px 30px;
    position: relative;
}

.about-feature::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 70px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
}

.about-feature:last-child::after {
    display: none;
}

.feature-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background-color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 24px;
    color: var(--text-dark);
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark) !important;
    line-height: 18px;
    margin-bottom: 6px;
}

.feature-description {
    font-size: 14px;
    color: var(--text-dark) !important;
    margin: 0;
    font-weight: 400px;
}

.about-btn {
    background-color: transparent;
    color: white;
    border: 2px solid var(--accent-color);
    padding: 10px 16px;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: fit-content;
}

.about-btn:hover {
    background-color: var(--accent-color);
    color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.about-btn:active {
    transform: translateY(0);
}

/* Responsive design for about section */
@media (max-width: 1024px) {
    .about-section {
        background-size: cover;
        background-position: center right;
        background-image: linear-gradient(to right, rgba(45, 45, 45, 0.95) 0%, rgba(45, 45, 45, 0.92) 30%, rgba(45, 45, 45, 0.75) 50%, rgba(45, 45, 45, 0.55) 100%), url('../images/student.png');
    }
    
    .about-title {
        font-size: 36px;
    }
    
    .about-left {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 60px 0;
        background-image: linear-gradient(to bottom, rgba(45, 45, 45, 0.88) 0%, rgba(45, 45, 45, 0.92) 100%), url('../images/student.png');
        background-position: center;
    }
    
    .about-title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .about-features {
        margin-bottom: 30px;
    }
    
    .about-feature {
        padding: 20px 20px;
        gap: 16px;
    }

    .about-feature:last-child{
        border: none;
    }
    
    .feature-icon {
        width: 45px;
        height: 45px;
    }
    
    .feature-icon i {
        font-size: 20px;
    }
    
    .feature-title {
        font-size: 16px;
    }
    
    .feature-description {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .about-badge {
        font-size: 14px;
    }
    
    .about-title {
        font-size: 24px;
    }

    .about-feature {
        padding: 16px 9px;
        gap: 8px;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-icon i {
        font-size: 18px;
    }
    
    .about-btn {
        width: 100%;
        text-align: center;
    }
}