* {
    box-sizing: border-box;
}

.kv-reviews-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
}

.kv-header {
    background: white;
    border-radius: 5px;
    padding: 25px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.kv-header-content {
    flex: 1;
    min-width: 250px;
}

.kv-header-logo {
    max-width: 200px;
    height: auto;
}

.kv-company-name {
    font-size: 2rem;
    color: #333333;
    margin-bottom: 10px;
    font-weight: 600;
}

.kv-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.kv-stat-card {
    background: white;
    border: 2px solid #A6CE39;
    color: #333333;
    padding: 15px;
    border-radius: 5px;
    text-align: center;
}

.kv-stat-value {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 5px;
    color: #333333;
}

.kv-stat-label {
    font-size: 0.9rem;
    color: #666666;
}

.kv-reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    position: relative;
    margin-bottom: 0;
}

.kv-reviews-grid:not(.kv-expanded) {
    overflow: hidden;
    position: relative;
    padding-bottom: 80px;
}

.kv-reviews-grid:not(.kv-expanded)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 220px;
    background: linear-gradient(to top, #F2F2F2 0%, rgba(242, 242, 242, 0.95) 30%, rgba(242, 242, 242, 0.7) 60%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.kv-reviews-grid.kv-expanded::after {
    display: none;
}

.kv-review-card.kv-hidden {
    display: none;
}

.kv-review-card.kv-preview {
    max-height: 120px;
    overflow: hidden;
    position: relative;
}

.kv-reviews-grid:not(.kv-expanded) .kv-review-card.kv-preview {
    opacity: 0.6;
}

.kv-reviews-grid.kv-expanded .kv-review-card.kv-preview {
    opacity: 1;
    max-height: none;
}

.kv-review-card {
    background: white;
    border-radius: 5px;
    padding: 25px;
}

.kv-review-card:hover {
    /* No hover effect */
}

.kv-review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.kv-reviewer-info {
    flex: 1;
}

.kv-reviewer-name {
    font-weight: 600;
    color: #2d3748;
    font-size: 1.1rem;
}

.kv-reviewer-location {
    color: #718096;
    font-size: 0.9rem;
}

.kv-rating-badge {
    background: #A6CE39;
    color: white;
    padding: 8px 16px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.2rem;
}

.kv-review-oneliner {
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 12px;
    font-size: 1.05rem;
}

.kv-review-content {
    color: #4a5568;
    margin-bottom: 15px;
    line-height: 1.7;
}

.kv-review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
    font-size: 0.85rem;
    color: #718096;
}

.kv-recommend-badge {
    background: #48bb78;
    color: white;
    padding: 4px 12px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 600;
}

.kv-toggle-reviews-container {
    position: relative;
    margin-top: -60px;
    margin-bottom: 20px;
    z-index: 2;
    text-align: center;
}

.kv-toggle-reviews-btn {
    display: inline-block;
    padding: 15px 40px;
    background: white;
    color: #333333;
    border: 2px solid #A6CE39;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.kv-toggle-reviews-btn:hover {
    background: #f7f7f7;
    color: #333333;
}

.kv-toggle-reviews-btn:focus,
.kv-toggle-reviews-btn:active {
    outline: none;
    background: white;
    border-color: #A6CE39;
    color: #333333;
}

.kv-toggle-reviews-btn:focus {
    box-shadow: 0 0 0 3px rgba(166, 206, 57, 0.2);
}

.kv-cta-section {
    background: white;
    border-radius: 5px;
    padding: 40px;
    margin-top: 20px;
    text-align: center;
}

.kv-cta-section h2 {
    margin-bottom: 20px;
    color: #2d3748;
}

.kv-cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.kv-btn {
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
}

.kv-btn:hover,
.kv-btn:focus {
    text-decoration: none;
}

.kv-btn-primary {
    background: #A6CE39;
    color: white;
}

.kv-btn-primary:hover,
.kv-btn-primary:focus {
    color: white;
    background: #8fb82f;
}

.kv-btn-secondary {
    background: white;
    border: 2px solid #333333;
    color: #333333;
}

.kv-btn-secondary:hover,
.kv-btn-secondary:focus {
    color: #333333;
    background: #f7f7f7;
}

@media (min-width: 1200px) {
    .kv-review-card:nth-child(n+7) {
        display: none;
    }

    .kv-reviews-grid.kv-expanded .kv-review-card:nth-child(n+7) {
        display: block;
    }
}

@media (max-width: 767px) {
    .kv-company-name {
        font-size: 1.5rem;
    }

    .kv-header {
        padding: 20px;
        flex-direction: column;
        align-items: flex-start;
    }

    .kv-header-logo {
        max-width: 150px;
        align-self: center;
    }

    .kv-stats-grid {
        grid-template-columns: 1fr;
        width: 100%;
    }

    .kv-reviews-grid {
        grid-template-columns: 1fr;
    }

    .kv-stat-value {
        font-size: 2rem;
    }

    .kv-toggle-reviews-btn {
        padding: 12px 30px;
        font-size: 0.9rem;
    }

    .kv-review-card:nth-child(2) {
        display: block !important;
        opacity: 0.6;
        max-height: 100px;
        overflow: hidden;
    }

    .kv-reviews-grid.kv-expanded .kv-review-card:nth-child(2) {
        opacity: 1;
        max-height: none;
    }

    .kv-review-card:nth-child(n+3) {
        display: none !important;
    }

    .kv-reviews-grid.kv-expanded .kv-review-card:nth-child(n+3) {
        display: block !important;
        opacity: 1;
        max-height: none;
    }

    .kv-reviews-grid:not(.kv-expanded) {
        padding-bottom: 60px;
    }

    .kv-reviews-grid:not(.kv-expanded)::after {
        height: 180px;
    }

    .kv-cta-section {
        padding: 30px 20px;
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .kv-reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .kv-review-card:nth-child(3),
    .kv-review-card:nth-child(4) {
        display: block !important;
        opacity: 0.6;
        max-height: 110px;
        overflow: hidden;
    }

    .kv-reviews-grid.kv-expanded .kv-review-card:nth-child(3),
    .kv-reviews-grid.kv-expanded .kv-review-card:nth-child(4) {
        opacity: 1;
        max-height: none;
    }

    .kv-review-card:nth-child(n+5) {
        display: none !important;
    }

    .kv-reviews-grid.kv-expanded .kv-review-card:nth-child(n+5) {
        display: block !important;
        opacity: 1;
        max-height: none;
    }

    .kv-stat-card {
        padding: 12px;
    }

    .kv-stat-value {
        font-size: 1.8rem;
    }
}