/* ========================================================
   CUSTOMER SHOWCASE & PATIENTS STYLES
   ======================================================== */
.drtd-kh-page {
    padding: 40px 0 80px !important;
    background: #F8FAFC !important;
    font-family: inherit;
    color: #1E293B;
}

.drtd-kh-page .container {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 20px !important;
}

/* Header */
.drtd-kh-header {
    text-align: center;
    margin-bottom: 40px;
}

.drtd-kh-title-row {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.drtd-kh-badge-title {
    background: linear-gradient(135deg, #FDAD00 0%, #FF8A00 100%);
    color: #FFFFFF !important;
    padding: 6px 20px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.5px;
    display: inline-block;
    box-shadow: 0 4px 12px rgba(253, 173, 0, 0.25);
}

.drtd-kh-heading {
    font-size: 32px !important;
    font-weight: 800 !important;
    color: #0F172A !important;
    margin: 0 !important;
    line-height: 1.25 !important;
}

.drtd-kh-desc {
    font-size: 16px !important;
    color: #64748B !important;
    margin: 0 auto 24px auto !important;
    max-width: 650px !important;
    line-height: 1.6 !important;
}

/* Filter Controls */
.drtd-kh-filter-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.drtd-kh-filter-btn {
    padding: 10px 22px;
    border-radius: 30px;
    border: 1px solid #CBD5E1;
    background: #FFFFFF;
    color: #334155;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    outline: none;
}

.drtd-kh-filter-btn:hover {
    border-color: #0F172A;
    color: #0F172A;
    transform: translateY(-1px);
}

.drtd-kh-filter-btn.active {
    background: #0F172A;
    color: #FFFFFF;
    border-color: #0F172A;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
}

/* Featured Customer Spotlight */
.drtd-kh-featured {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
    border: 2px solid #FDAD00;
    margin-bottom: 50px;
    position: relative;
    overflow: hidden;
}

.drtd-kh-featured-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.drtd-kh-featured-img-col {
    flex: 0 0 320px;
    max-width: 100%;
    text-align: center;
}

.drtd-kh-featured-img-col img {
    width: 100%;
    max-width: 320px;
    height: auto;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
    display: block;
    margin: 0 auto;
    object-fit: cover;
}

.drtd-kh-featured-info-col {
    flex: 1 1 500px;
    min-width: 280px;
}

.drtd-kh-featured-tag {
    font-size: 13px;
    font-weight: 700;
    color: #D97706;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.drtd-kh-featured-name {
    font-size: 28px !important;
    font-weight: 800 !important;
    color: #0F172A !important;
    margin: 0 0 20px 0 !important;
}

.drtd-kh-info-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 26px;
}

.drtd-kh-info-item {
    background: #F8FAFC;
    padding: 14px 18px;
    border-radius: 10px;
    border-left: 4px solid #FDAD00;
}

.drtd-kh-info-label {
    font-weight: 700;
    font-size: 14px;
    color: #0F172A;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.drtd-kh-info-label svg {
    width: 18px;
    height: 18px;
    fill: #FDAD00;
    flex-shrink: 0;
}

.drtd-kh-info-val {
    font-size: 14px !important;
    color: #475569 !important;
    line-height: 1.55 !important;
    margin: 0 !important;
}

.drtd-kh-btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #0F172A;
    color: #FFFFFF !important;
    padding: 13px 30px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.15);
    cursor: pointer;
}

.drtd-kh-btn-cta:hover {
    background: #FDAD00;
    color: #0F172A !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(253, 173, 0, 0.35);
}

/* Customer Grid */
.drtd-kh-grid-section {
    margin-bottom: 60px;
}

.drtd-kh-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.drtd-kh-card {
    background: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
    border: 1px solid #E2E8F0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.drtd-kh-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.1);
    border-color: #FDAD00;
}

.drtd-kh-card-img-wrap {
    overflow: hidden;
    position: relative;
    padding-top: 125%;
    background: #F1F5F9;
}

.drtd-kh-card-img-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.drtd-kh-card:hover .drtd-kh-card-img-wrap img {
    transform: scale(1.05);
}

.drtd-kh-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.drtd-kh-card-name {
    font-size: 18px !important;
    font-weight: 800 !important;
    color: #0F172A !important;
    margin: 0 0 10px 0 !important;
}

.drtd-kh-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.drtd-kh-badge {
    background: #EEF2F6;
    color: #334155;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
}

.drtd-kh-card-btn {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    color: #0F172A;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    padding-top: 12px;
    border-top: 1px solid #F1F5F9;
    transition: color 0.2s ease;
    cursor: pointer;
}

.drtd-kh-card-btn:hover {
    color: #FDAD00;
}

/* Benefits Section */
.drtd-kh-benefits {
    background: #FFFFFF;
    border-radius: 20px;
    padding: 45px 36px;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.05);
    border: 1px solid #E2E8F0;
}

.drtd-kh-benefits-title {
    font-size: 28px !important;
    font-weight: 800 !important;
    color: #0F172A !important;
    text-align: center;
    margin: 0 0 10px 0 !important;
}

.drtd-kh-benefits-desc {
    font-size: 15px !important;
    color: #64748B !important;
    text-align: center;
    max-width: 680px;
    margin: 0 auto 36px auto !important;
    line-height: 1.6 !important;
}

.drtd-kh-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 36px;
}

.drtd-kh-benefit-card {
    padding: 22px;
    border-radius: 14px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: transform 0.2s ease;
}

.drtd-kh-benefit-card--gold {
    background: #FFFBEB;
    border: 1px solid #FEF3C7;
}

.drtd-kh-benefit-card--navy {
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
}

.drtd-kh-benefit-card:hover {
    transform: translateY(-3px);
}

.drtd-kh-benefit-icon {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.drtd-kh-benefit-card--gold .drtd-kh-benefit-icon {
    background: #FDAD00;
    color: #FFFFFF;
}

.drtd-kh-benefit-card--navy .drtd-kh-benefit-icon {
    background: #0F172A;
    color: #FFFFFF;
}

.drtd-kh-benefit-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.drtd-kh-benefit-text {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #1E293B !important;
    line-height: 1.55 !important;
    margin: 0 !important;
}

/* Gallery Showcase: 4 images in 1 single row */
.drtd-kh-gallery {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 16px !important;
    align-items: stretch !important;
    width: 100% !important;
    margin-top: 20px !important;
}

.drtd-kh-gallery br,
.drtd-kh-gallery p {
    display: none !important;
}

.drtd-kh-gallery img {
    flex: 1 1 0 !important;
    width: calc((100% - 48px) / 4) !important;
    height: 180px !important;
    object-fit: cover !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 15px rgba(15, 23, 42, 0.08) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    display: block !important;
}

.drtd-kh-gallery img:hover {
    transform: translateY(-4px) scale(1.02) !important;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15) !important;
}

/* Responsive */
@media (max-width: 991px) {
    .drtd-kh-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .drtd-kh-benefits-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .drtd-kh-gallery img {
        height: 150px !important;
    }
}

@media (max-width: 768px) {
    .drtd-kh-featured {
        padding: 24px !important;
    }
    .drtd-kh-featured-img-col {
        flex: 1 1 100% !important;
    }
    .drtd-kh-benefits {
        padding: 28px 18px !important;
    }
    .drtd-kh-heading {
        font-size: 24px !important;
    }
    .drtd-kh-benefits-grid {
        grid-template-columns: 1fr !important;
    }
    .drtd-kh-gallery {
        gap: 10px !important;
    }
    .drtd-kh-gallery img {
        height: 120px !important;
        border-radius: 8px !important;
    }
}

@media (max-width: 480px) {
    .drtd-kh-grid {
        grid-template-columns: 1fr !important;
    }
    .drtd-kh-gallery {
        gap: 6px !important;
    }
    .drtd-kh-gallery img {
        height: 90px !important;
    }
}