.certificate {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.certificate__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.certificate__subtitle {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
}

.certificate__title {
    font-size: 2.5rem;
    color: var(--color-dark-gray);
    font-weight: 700;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.3;
}

.certificate__content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 var(--spacing-md);
}

.certificate__image-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: all 0.4s ease;
}

.certificate__image-wrapper:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(255, 127, 0, 0.2);
}

.certificate__image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.certificate__image-wrapper:hover .certificate__image {
    transform: scale(1.03);
}

.certificate__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(255, 127, 0, 0.9),
        rgba(255, 127, 0, 0.8)
    );
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.certificate__overlay i {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.certificate__overlay span {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 500;
    transform: translateY(20px);
    transition: all 0.4s ease 0.1s;
}

.certificate__image-wrapper:hover .certificate__overlay {
    opacity: 1;
}

.certificate__image-wrapper:hover .certificate__overlay i,
.certificate__image-wrapper:hover .certificate__overlay span {
    transform: translateY(0);
}

/* Responsive Tasarım */
@media (max-width: 768px) {
    .certificate__title {
        font-size: 2rem;
        padding: 0 var(--spacing-md);
    }
    
    .certificate__content {
        padding: 0 var(--spacing-sm);
    }

    .certificate__overlay i {
        font-size: 2rem;
    }

    .certificate__overlay span {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .certificate__title {
        font-size: 1.8rem;
    }
}