/* Certification Carousel Section Styles */
.certification-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.carousel-container {
    position: relative;
    background: var(--color-white);
    border-radius: 20px;
    box-shadow: 1px 8px 10px 2px var(--first-shadow-color);
    overflow: hidden;
    margin: 20px 0;
}

.carousel-wrapper {
    overflow: hidden;
    position: relative;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
    min-width: 100%;
    padding: 0;
}

.cert-card {
    display: flex;
    min-height: 400px;
    background: linear-gradient(135deg, rgba(110, 87, 224, 0.02) 0%, rgba(0, 201, 255, 0.01) 100%);
}

.cert-visual {
    flex: 0 0 40%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(110, 87, 224, 0.08) 0%, rgba(0, 201, 255, 0.04) 100%);
    padding: 40px 20px;
}

.cert-icon {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--first-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 24px;
}

.cert-image-container {
    width: 100%;
    max-width: 280px;
    text-align: center;
}

.cert-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.cert-image:hover {
    transform: scale(1.02);
}

.cert-content {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cert-header {
    margin-bottom: 20px;
}

.cert-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color-second);
    margin-bottom: 15px;
    line-height: 1.3;
}

.cert-provider {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.cert-platform {
    display: inline-block;
    padding: 6px 16px;
    background: var(--first-color);
    color: var(--color-white);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cert-provider-name {
    color: var(--text-color-third);
    font-weight: 500;
    font-size: 15px;
}

.cert-description {
    color: #666;
    line-height: 1.7;
    margin-bottom: 25px;
    font-size: 15px;
    text-align: justify;
}

.cert-skills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.cert-skill {
    background: rgba(110, 87, 224, 0.1);
    color: var(--first-color);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.cert-skill:hover {
    background: var(--first-color);
    color: var(--color-white);
}

.cert-skill-more {
    background: rgba(0, 201, 255, 0.1);
    color: var(--second-color);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
}

.cert-date {
    color: #999;
    font-size: 13px;
    margin-bottom: 25px;
    font-style: italic;
}

.cert-actions {
    display: flex;
    gap: 15px;
}

.cert-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cert-btn-primary {
    background: var(--first-color);
    color: var(--color-white);
}

.cert-btn-primary:hover {
    background: var(--first-color-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(110, 87, 224, 0.3);
}

.cert-btn-secondary {
    background: rgba(0, 201, 255, 0.1);
    color: var(--second-color);
    border: 2px solid rgba(0, 201, 255, 0.2);
}

.cert-btn-secondary:hover {
    background: var(--second-color);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 201, 255, 0.3);
}

/* Carousel Navigation */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--color-white);
    border: 2px solid var(--first-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.carousel-btn:hover {
    background: var(--first-color);
    color: var(--color-white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(110, 87, 224, 0.3);
}

.carousel-btn-prev {
    left: 20px;
}

.carousel-btn-next {
    right: 20px;
}

.carousel-btn i {
    font-size: 20px;
    color: var(--first-color);
    transition: color 0.3s ease;
}

.carousel-btn:hover i {
    color: var(--color-white);
}

/* Carousel Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 25px 0;
    background: rgba(110, 87, 224, 0.02);
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(110, 87, 224, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: var(--first-color);
    transform: scale(1.2);
}

.carousel-dot:hover {
    background: var(--first-color);
    transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .cert-card {
        flex-direction: column;
        min-height: auto;
    }
    
    .cert-visual {
        flex: none;
        padding: 30px 20px 20px;
    }
    
    .cert-content {
        padding: 20px 30px 30px;
    }
    
    .cert-title {
        font-size: 20px;
    }
    
    .cert-provider {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .cert-actions {
        justify-content: center;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-btn-prev {
        left: 10px;
    }
    
    .carousel-btn-next {
        right: 10px;
    }
    
    .carousel-btn i {
        font-size: 16px;
    }
    
    .certification-container {
        padding: 0 10px;
    }
}

@media (max-width: 480px) {
    .cert-content {
        padding: 20px;
    }
    
    .cert-title {
        font-size: 18px;
    }
    
    .cert-actions {
        flex-direction: column;
    }
    
    .cert-btn {
        justify-content: center;
    }
}