/* Certificates Section */
.certificates {
    padding: 80px 0;
    background-color: #F4EDE5;
}

.certificates__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 40px;
    line-height: 1.22;
    letter-spacing: -8%;
    color: #343434;
    margin-bottom: 50px;
}

.certificates__tabs {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 50px;
}

.certificates__tab {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    height: 40px;
    background: transparent;
    border: 1px solid #2A5B55;
    border-radius: 30px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 14px;
    line-height: 1.42;
    letter-spacing: -3.44%;
    color: #343434;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    min-width: 244px;
}

.certificates__tab:first-child {
    min-width: 244px;
}

.certificates__tab:nth-child(2) {
    min-width: 244px;
}

.certificates__tab:last-child {
    min-width: 270px;
}

.certificates__tab--active {
    background: #97C7CB;
    color: #FFFFFF;
    border-color: #97C7CB;
}

.certificates__tab:hover:not(.certificates__tab--active) {
    background: rgba(151, 199, 203, 0.1);
}

.certificates__content {
    display: flex;
    align-items: stretch;
    gap: 64px;
}

.certificates__image {
    flex: 0 0 432px;
    height: 371px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}

.certificates__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.certificates__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 0 0 24px;
    max-width: 417px;
}

.certificates__subtitle {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 32px;
    line-height: 1.22;
    letter-spacing: -10%;
    color: #343434;
    margin-bottom: 15px;
}

.certificates__description {
    margin-bottom: 50px;
}

.certificates__description p {
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(52, 52, 52, 0.9);
    margin: 0 0 15px 0;
}

.certificates__description p:last-child {
    margin-bottom: 0;
}

.certificates__btn {
    align-self: flex-start;
    background: #97C7CB;
    color: #FFFFFF;
    border: none;
    border-radius: 30px;
    padding: 10px 20px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 16px;
    line-height: 1.24;
    letter-spacing: -3.01%;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 48px;
    min-width: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.certificates__btn:hover {
    background: #87B7BB;
    transform: translateY(-1px);
}

/* Responsive styles */
@media (max-width: 1200px) {
    .certificates__content {
        gap: 40px;
    }
    
    .certificates__image {
        flex: 0 0 350px;
        height: 300px;
    }
    
    .certificates__info {
        padding-left: 16px;
    }
}

@media (max-width: 768px) {
    .certificates {
        padding: 60px 0;
    }
    
    .certificates__title {
        font-size: 32px;
        margin-bottom: 40px;
    }
    
    .certificates__tabs {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 40px;
    }
    
    .certificates__tab {
        width: 100%;
        min-width: auto;
    }
    
    .certificates__content {
        flex-direction: column;
        gap: 30px;
    }
    
    .certificates__image {
        flex: none;
        width: 100%;
        height: 250px;
    }
    
    .certificates__info {
        padding-left: 0;
        max-width: none;
    }
    
    .certificates__subtitle {
        font-size: 24px;
    }
    
    .certificates__btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .certificates {
        padding: 40px 0;
    }
    
    .certificates__title {
        font-size: 28px;
        margin-bottom: 30px;
    }
    
    .certificates__tabs {
        margin-bottom: 30px;
    }
    
    .certificates__subtitle {
        font-size: 20px;
        margin-bottom: 12px;
    }
    
    .certificates__description {
        margin-bottom: 30px;
    }
}