.client-logo-wrapper {
    background-color: white;
    border-radius: 8px;
    padding: 12px; /* Tăng padding để logo hiển thị rõ hơn */
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
    transition: all 0.3s ease;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2); /* Thêm bóng đổ để nổi bật */
}

    .client-logo-wrapper:hover {
        background-color: #ffffff; /* Nền trắng hoàn toàn khi hover */
        transform: translateY(-5px);
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
    }

    .client-logo-wrapper img {
        max-height: 40px;
        max-width: 100%;
        object-fit: contain;
        filter: none; /* Bỏ filter để hiển thị đúng màu logo */
    }

/* Thêm container riêng cho phần client logos */
.trusted-by-container {
    background-color: rgba(26, 30, 80, 0.9);
    border-radius: 10px;
    padding: 20px 0;
    margin-top: 20px;
}

.trusted-by-heading {
    color: white;
    letter-spacing: 1px;
    margin-bottom: 20px;
}
.bg-gradient-primary-light {
    background: linear-gradient(135deg, #f5f7ff 0%, #e6eeff 100%);
}

.bg-gradient-warning-light {
    background: linear-gradient(135deg, #fff9f0 0%, #fff3e0 100%);
}

.bg-gradient-purple-light {
    background: linear-gradient(135deg, #f5f0ff 0%, #ede0ff 100%);
}

.bg-gradient-orange-light {
    background: linear-gradient(135deg, #fff5f0 0%, #ffe0e0 100%);
}

.bg-gradient-dark-light {
    background: linear-gradient(135deg, #f5f5ff 0%, #e0e0ff 100%);
}

.bg-gradient-primary-to-secondary {
    background: linear-gradient(135deg, #0d6efd 0%, #0dcaf0 100%);
}

.bg-light-primary {
    background-color: rgba(13, 110, 253, 0.1) !important;
}

/* Price filter options */
.price-filter .filter-wrapper {
    border-left: 4px solid #0d6efd;
}

/* Pricing cards */
.pricing-card {
    transition: all 0.3s ease;
    overflow: hidden;
}

    .pricing-card:hover {
        transform: translateY(-5px);
    }

.hover-shadow:hover {
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important;
}

.transition {
    transition: all 0.3s ease-in-out;
}

.price-tag {
    font-size: 1.8rem;
    font-weight: bold;
    color: #0d6efd;
}

    .price-tag small {
        font-size: 1rem;
        font-weight: normal;
    }

/* Highlight popular card */
.popular-card {
    border: 2px solid #dc3545 !important;
    position: relative;
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 1rem;
    transform: translateY(-50%);
    z-index: 1;
}

    .popular-badge .badge {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

/* Price range slider */
#price-range-slider {
    height: 6px;
    background: #e9ecef;
    border-radius: 5px;
    position: relative;
    margin: 15px 0;
}

    #price-range-slider .ui-slider-range {
        background: #0d6efd;
        height: 6px;
        position: absolute;
    }

    #price-range-slider .ui-slider-handle {
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background: #ffffff;
        border: 2px solid #0d6efd;
        position: absolute;
        margin-top: -5px;
        cursor: pointer;
        outline: none;
    }

/* Comparison table */
.comparison-table th, .comparison-table td {
    vertical-align: middle;
}

.feature-column {
    min-width: 180px;
}

.feature-name {
    font-weight: 500;
}

/* Promotion section */
.promotion-card {
    border-radius: 12px;
    overflow: hidden;
}

.promotion-list {
    list-style-type: none;
    padding-left: 0;
}

.promotion-image {
    max-height: 180px;
}

/* FAQ section */
.accordion-button {
    border-radius: 8px !important;
    font-weight: 500;
}

    .accordion-button:not(.collapsed) {
        background-color: rgba(13, 110, 253, 0.1);
        color: #0d6efd;
    }

/* Animate pulse effect for CTA buttons */
.animate-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(13, 110, 253, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(13, 110, 253, 0);
    }
}

/* Make service cards equal height */
#pricing-cards .card {
    height: 100%;
}

/* Responsive adjustments */
@media (max-width: 767px) {
    .price-tag {
        font-size: 1.5rem;
    }

    .popular-badge .badge {
        font-size: 0.8rem;
        padding: 0.3rem 0.7rem;
    }
}

/* jQuery UI Slider Custom Styling */
.ui-slider {
    background: #e9ecef;
    border: none;
    height: 6px;
    border-radius: 5px;
    margin: 15px 0;
}

    .ui-slider .ui-slider-range {
        background: #0d6efd;
        height: 6px;
        border-radius: 5px;
    }

    .ui-slider .ui-slider-handle {
        width: 16px;
        height: 16px;
        border-radius: 50%;
        background: #ffffff;
        border: 2px solid #0d6efd;
        margin-top: -5px;
        cursor: pointer;
        outline: none;
    }

        .ui-slider .ui-slider-handle:focus,
        .ui-slider .ui-slider-handle:active {
            outline: none;
            box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.25);
        }

/* Price range inputs */
#min-price, #max-price {
    width: 80px;
}

/* Fix for pagination */
.pagination .page-link {
    cursor: pointer;
}

.pagination {
    margin-top: 2rem;
}

/* Temporary hide class for pagination */
.temp-hide {
    display: none !important;
}

/* No results message styling */
#no-results {
    padding: 3rem;
    border-radius: 0.5rem;
    background-color: #f8f9fa;
}

    #no-results i {
        font-size: 3rem;
        color: #adb5bd;
    }
/* Testimonials section styling */
.testimonial-card {
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

    .testimonial-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
    }

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.testimonial-quote {
    position: relative;
    padding-left: 20px;
    border-left: 3px solid #0d6efd;
}

.client-section {
    background: linear-gradient(135deg, rgba(246, 247, 255, 1) 0%, rgba(236, 241, 255, 1) 100%);
}

.case-study-card {
    border-radius: 15px;
    overflow: hidden;
    border: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.case-study-image {
    height: 250px;
    object-fit: cover;
}

.results-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-right: 10px;
    margin-bottom: 10px;
}

    .results-badge i {
        margin-right: 6px;
    }

.client-logos-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

/* Testimonial slider navigation */
.testimonial-slider .slick-prev,
.testimonial-slider .slick-next {
    width: 40px;
    height: 40px;
    background-color: #fff;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

    .testimonial-slider .slick-prev:before,
    .testimonial-slider .slick-next:before {
        color: #0d6efd;
        font-size: 20px;
    }

.testimonial-slider .slick-dots li button:before {
    font-size: 12px;
    color: #0d6efd;
}

/* Case study challenge-solution styling */
.challenge-solution-box {
    border-left: 3px solid #0d6efd;
    padding-left: 20px;
    margin-bottom: 20px;
}
/* Introduction section styles */
.intro-section h2 {
    position: relative;
}

    .intro-section h2:after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        width: 60px;
        height: 3px;
        background-color: var(--bs-primary);
    }

.intro-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.85) 0%, rgba(13, 71, 161, 0.85) 100%);
    z-index: 1;
}

.intro-stats {
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
    z-index: 2;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    backdrop-filter: blur(3px);
}

.intro-stat-icon {
    width: 50px;
    height: 50px;
}

.highlight-box {
    background-color: rgba(13, 110, 253, 0.08);
    border-left: 4px solid var(--bs-primary);
    border-radius: 6px;
}

.highlight-text {
    background-color: rgba(13, 110, 253, 0.2);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-weight: 500;
}

.intro-feature-card {
    transition: all 0.3s ease;
}

    .intro-feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
    }

.intro-feature-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(13, 110, 253, 0.1);
    transition: all 0.3s ease;
}

.intro-feature-card:hover .intro-feature-icon {
    background-color: var(--bs-primary);
}

    .intro-feature-card:hover .intro-feature-icon i {
        color: white !important;
    }

@media (max-width: 991.98px) {
    .intro-section h2 {
        font-size: 1.75rem;
    }

        .intro-section h2:after {
            width: 50px;
        }

    .intro-text p {
        font-size: 0.95rem;
    }
}
/* Feature icon small */
.feature-icon-sm {
    width: 36px;
    height: 36px;
}

/* Goals list styling */
.goals-card {
    position: relative;
    overflow: hidden;
}

.card-overlay-icon {
    position: absolute;
    right: -20px;
    bottom: -20px;
    z-index: 0;
}

.goals-list li {
    position: relative;
    z-index: 1;
}

/* Benefits image styling */
.benefits-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.9) 0%, rgba(13, 71, 161, 0.9) 100%);
    z-index: 0;
}

.benefits-image-content {
    position: relative;
    z-index: 1;
}

.benefits-icon {
    opacity: 0.8;
}

/* Benefit items */
.benefit-item {
    background-color: rgba(255, 255, 255, 0.9);
}

    .benefit-item:hover {
        border-color: var(--bs-primary) !important;
        background-color: rgba(13, 110, 253, 0.03);
    }

/* When to use items */
.when-icon {
    width: 48px;
    height: 48px;
}

.text-purple {
    color: #6f42c1;
}

/* Additional utility classes */
.rounded-4 {
    border-radius: 0.75rem;
}

.highlight-text {
    background-color: rgba(13, 110, 253, 0.1);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-weight: 500;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
    .benefits-image-content h3 {
        font-size: 1.5rem;
    }

    .when-to-use-item {
        margin-bottom: 1rem !important;
    }
}

@media (max-width: 767.98px) {
    .benefit-item,
    .when-to-use-item {
        padding: 0.75rem !important;
    }

    .when-icon {
        width: 36px;
        height: 36px;
    }

    .when-to-use-item h4 {
        font-size: 1rem;
    }
}
/* Quality Backlink Section Styles */
.quality-number {
    width: 30px;
    height: 30px;
    font-weight: bold;
    font-size: 16px;
}

.quality-item:hover {
    transform: translateY(-5px);
}

/* Risk Section Styles */
.risk-card:hover {
    transform: translateY(-5px);
}

.risk-icon {
    line-height: 1;
}

.border-left-danger {
    border-left: 4px solid #dc3545 !important;
}

/* Trust Section Styles */
.trust-icon {
    width: 60px;
    height: 60px;
}

.trust-card:hover {
    transform: translateY(-5px);
}

/* Process Section Styles */
.process-section {
    position: relative;
    overflow: hidden;
}

.timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: rgba(13, 110, 253, 0.2);
    transform: translateX(-50%);
}

.process-step-icon {
    position: relative;
    z-index: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    background-color: var(--bs-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    margin-top: 10px;
}

.process-arrow {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: white;
    top: 50%;
    right: -10px;
    transform: translateY(-50%) rotate(45deg);
}

.process-arrow-right {
    right: auto;
    left: -10px;
}

@media (max-width: 991px) {
    .process-step {
        margin-bottom: 1.5rem;
    }
}

/* General Reusable Styles */
.bg-opacity-10 {
    --bs-bg-opacity: 0.1;
}

.transition {
    transition: all 0.3s ease;
}

.hover-shadow:hover {
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important;
}

.title-separator {
    height: 3px;
    width: 80px;
    background: var(--bs-primary);
    margin: 20px 0;
}

    .title-separator.mx-auto {
        margin-left: auto;
        margin-right: auto;
    }

.rounded-4 {
    border-radius: 0.75rem !important;
}

.bg-gradient-primary-light {
    background: linear-gradient(135deg, #f5f7ff 0%, #e6eeff 100%);
}
.contact-benefit-card {
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

    .contact-benefit-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 15px 30px rgba(0,0,0,0.1) !important;
    }

        .contact-benefit-card:hover .intro-feature-icon {
            background-color: var(--bs-primary);
        }

            .contact-benefit-card:hover .intro-feature-icon i {
                color: white !important;
            }

/* Mobile responsive styling */
@media (max-width: 991.98px) {
    .contact-section .section-title h2 {
        font-size: 2rem;
    }
}