/**
 * Solution Pages Styles
 * Residential, Commercial, Medical & Hospitality Solutions
 *
 * @package LG_East_Africa
 * @since 2.0.0
 */

/* ==========================================================================
   Solution Hero Section
   ========================================================================== */

.alien-solution-hero {
    position: relative;
    height: 500px;
    overflow: hidden;
    background-color: var(--color-dark);
}

.solution-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.solution-hero-image .hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.solution-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        rgba(0, 0, 0, 0.3) 100%
    );
}

.solution-hero-content {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    align-items: center;
}

.solution-label-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.solution-hero-title {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0 0 var(--spacing-md) 0;
    line-height: 1.1;
}

.solution-hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   Recommended Solutions Section
   ========================================================================== */

.recommended-solutions-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-white);
}

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

.section-header-solution h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.section-subtitle-solution {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin: 0;
}

.solutions-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.solution-card-item {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.solution-card-item:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.solution-card-image {
    position: relative;
    aspect-ratio: 16/10;
    background-color: var(--color-bg);
    overflow: hidden;
}

.solution-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.solution-card-item:hover .solution-card-image img {
    transform: scale(1.05);
}

.solution-card-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 0.375rem 0.875rem;
    background-color: var(--color-success);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

.solution-card-content {
    padding: var(--spacing-lg);
}

.card-category-label {
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.solution-card-content h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.solution-card-content p {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0 0 var(--spacing-md) 0;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.series-badge {
    padding: 0.375rem 0.75rem;
    background-color: var(--color-bg);
    color: var(--color-text);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-sm);
}

.view-products-link {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    transition: color var(--transition-base);
}

.view-products-link:hover {
    color: var(--color-primary-dark);
}

/* ==========================================================================
   Why Choose Section
   ========================================================================== */

.why-choose-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.benefits-grid-alien {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.benefit-card-alien {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.benefit-card-alien:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.benefit-icon-alien {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.benefit-card-alien h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.benefit-card-alien p {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.5;
    margin: 0;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.solution-cta-section {
    padding: var(--spacing-xxl) 0;
    background: #1a2f23;
}

.cta-content-box {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content-box h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0 0 var(--spacing-md) 0;
}

.cta-content-box p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 var(--spacing-xl) 0;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-cta-primary,
.btn-cta-secondary {
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-cta-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-cta-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-cta-secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-cta-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-dark);
}

/* ==========================================================================
   Solution Products Section
   ========================================================================== */

.solution-products-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-white);
}

.solution-products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.solution-product-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.solution-product-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.solution-product-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.solution-product-image {
    aspect-ratio: 1;
    background-color: var(--color-bg);
    overflow: hidden;
}

.solution-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.solution-product-info {
    padding: var(--spacing-md);
}

.solution-product-info h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-xs) 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.solution-product-model {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin: 0 0 var(--spacing-sm) 0;
}

.solution-product-price {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.solution-quick-add {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-dark);
    color: var(--color-white);
    border: none;
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    transition: background-color var(--transition-base);
}

.solution-quick-add:hover {
    background-color: var(--color-primary);
}

.view-all-center {
    text-align: center;
}

.btn-view-all {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-view-all:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* ==========================================================================
   Medical/Hospitality Styles
   ========================================================================== */

/* Navigation Tabs */
.solution-nav-tabs {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: 0;
}

.nav-tabs-wrapper {
    display: flex;
    gap: var(--spacing-md);
}

.nav-tab-link {
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text);
    text-decoration: none;
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    border-bottom: 3px solid transparent;
    transition: all var(--transition-base);
}

.nav-tab-link:hover {
    color: var(--color-primary);
}

.nav-tab-link.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* Medical Hero */
.medical-hero-section {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.medical-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.medical-hero-image .medical-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.medical-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom,
        rgba(0, 0, 0, 0.6) 0%,
        rgba(0, 0, 0, 0.8) 100%
    );
}

.medical-hero-content {
    position: relative;
    z-index: 3;
    height: 100%;
    display: flex;
    align-items: center;
}

.medical-grade-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.medical-hero-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0 0 var(--spacing-sm) 0;
}

.medical-hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Medical Info Section */
.medical-info-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.medical-info-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
}

.info-header-left h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-xs) 0;
}

.info-header-left p {
    font-size: 1rem;
    color: var(--color-text);
    margin: 0;
}

.info-header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-download-specs,
.btn-request-quote {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    transition: all var(--transition-base);
}

.btn-download-specs {
    background-color: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-download-specs:hover {
    background-color: var(--color-bg);
}

.btn-request-quote {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn-request-quote:hover {
    background-color: var(--color-primary-dark);
}

/* Feature Tabs Medical */
.feature-tabs-medical {
    display: flex;
    gap: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.feature-tab-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-light);
    cursor: pointer;
    transition: all var(--transition-base);
    margin-bottom: -2px;
}

.feature-tab-btn:hover,
.feature-tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tab-icon {
    font-size: 1.25rem;
}

/* HVAC Units Section */
.hvac-units-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.hvac-units-section h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-xl) 0;
    text-align: center;
}

.hvac-units-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.hvac-unit-card {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
}

.hvac-unit-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.unit-badge-top {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-white);
}

.unit-badge-top.green {
    background-color: var(--color-success);
}

.unit-badge-top.blue {
    background-color: var(--color-primary);
}

.unit-badge-top.purple {
    background-color: #8B5CF6;
}

.unit-icon-large {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.hvac-unit-card h3 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.hvac-unit-card p {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0 0 var(--spacing-md) 0;
}

.unit-specs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.spec-tag {
    padding: 0.375rem 0.75rem;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
}

/* Why Medical Section */
.why-medical-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-white);
}

.why-medical-section h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-xl) 0;
    text-align: center;
}

.medical-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.medical-benefit-card {
    text-align: center;
    padding: var(--spacing-lg);
}

.medical-benefit-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.medical-benefit-card h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
    margin: 0 0 var(--spacing-sm) 0;
}

.medical-benefit-card p {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.5;
    margin: 0;
}

/* Facility Upgrade CTA */
.facility-upgrade-cta {
    padding: var(--spacing-xxl) 0;
    background: #1a2f23;
}

.upgrade-cta-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
}

.cta-text-content {
    flex: 1;
}

.cta-text-content h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0 0 var(--spacing-sm) 0;
}

.cta-text-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0 0 var(--spacing-xs) 0;
}

.response-time {
    font-size: 0.875rem !important;
    color: rgba(255, 255, 255, 0.7) !important;
}

.btn-schedule-consultation {
    padding: 1rem 2rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-block;
}

.btn-schedule-consultation:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Compliance Section */
.compliance-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.compliance-items {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.compliance-link {
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    transition: color var(--transition-base);
}

.compliance-link:hover {
    color: var(--color-primary);
}

.compliance-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin: 0;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .solutions-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .benefits-grid-alien {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-products-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hvac-units-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .medical-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .solution-hero-title,
    .medical-hero-title {
        font-size: 2rem;
    }

    .solutions-cards-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid-alien {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
    }

    .solution-products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .medical-info-header {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .info-header-actions {
        width: 100%;
        flex-direction: column;
    }

    .btn-download-specs,
    .btn-request-quote {
        width: 100%;
        text-align: center;
    }

    .hvac-units-grid {
        grid-template-columns: 1fr;
    }

    .medical-benefits-grid {
        grid-template-columns: 1fr;
    }

    .upgrade-cta-box {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .solution-products-grid {
        grid-template-columns: 1fr;
    }

    .nav-tabs-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .nav-tab-link {
        white-space: nowrap;
    }

    .feature-tabs-medical {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .compliance-items {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}