/* ============================================
   HÄSTLASTBILAR - DEDIKERAD STYLESHEET
   För hastlastbilar/ och alla undersidor
   ============================================ */

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--deep-navy) 100%);
    padding: var(--spacing-xxl) 0;
    margin-top: 82px;
    text-align: center;
}

.page-hero h1 {
    color: #ffffff;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-sm);
}

.hero-subtitle {
    color: var(--light-teal);
    font-size: 1.25rem;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
}

.section-header h2 {
    color: var(--warm-gray);
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--medium-gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Vehicles Section */
.vehicles-section {
    padding: var(--spacing-xxl) 0;
    background-color: #ffffff;
}

.vehicles-section.alt-bg {
    background-color: var(--off-white);
}

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

.vehicles-grid-2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

/* Vehicle Card */
.vehicle-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.vehicle-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.vehicle-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.vehicle-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--dark-blue);
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vehicle-badge-c1 {
    background-color: var(--olive-green);
}

.vehicle-content {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.vehicle-content h3 {
    color: var(--warm-gray);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.vehicle-tagline {
    color: var(--rust-orange);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vehicle-description {
    color: var(--medium-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.vehicle-specs {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-md);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.vehicle-specs li {
    color: var(--warm-gray);
    font-size: 0.9rem;
    padding: 0.5rem;
    background-color: var(--off-white);
    border-radius: 4px;
    display: flex;
    align-items: center;
}

.vehicle-specs li:before {
    content: "✓";
    color: var(--olive-green);
    font-weight: bold;
    margin-right: 0.5rem;
}

.vehicle-footer {
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vehicle-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-blue);
}

.vehicle-footer .btn-primary {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
}

/* Biogas Section */
.biogas-section {
    background: linear-gradient(135deg, var(--olive-green) 0%, var(--forest-green) 100%);
    padding: var(--spacing-xxl) 0;
}

.biogas-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.section-badge {
    display: inline-block;
    background-color: #ffffff;
    color: var(--dark-forest);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm);
}

.biogas-text h2 {
    color: #ffffff;
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.lead {
    font-size: 1.2rem;
    line-height: 1.6;
    color: #ffffff;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.biogas-benefits {
    margin-bottom: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    gap: 1rem;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.benefit-content h4 {
    color: #2c3e50;
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.benefit-content p {
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.biogas-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.biogas-image {
    position: relative;
}

.biogas-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.biogas-stats {
    position: absolute;
    bottom: -20px;
    right: 20px;
    display: flex;
    gap: 1rem;
}

.stat-box {
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--olive-green);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--medium-gray);
    margin-top: 0.5rem;
}

/* CTA Section */
.cta-section {
    background-color: var(--off-white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.cta-section h2 {
    color: var(--warm-gray);
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    color: var(--medium-gray);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Active menu item */
.nav-menu a.active {
    color: var(--rust-orange);
    font-weight: 600;
}

/* ============================================
   PRODUCT DETAIL PAGES
   ============================================ */

/* Product Hero */
.product-hero {
    background-color: var(--off-white);
    padding: var(--spacing-xxl) 0;
    margin-top: 82px;
}

.product-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.product-hero-text h1 {
    color: var(--warm-gray);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

.product-hero-text .lead {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-lg);
}

.product-hero-cta {
    margin-top: var(--spacing-lg);
}

.product-hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

/* Features Grid */
.features-section {
    padding: var(--spacing-xxl) 0 var(--spacing-md) 0;
    background-color: #ffffff;
}

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

.feature-box {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--off-white);
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-box h3 {
    color: var(--warm-gray);
    font-size: 1.35rem;
    margin-bottom: var(--spacing-sm);
}

.feature-box p {
    color: var(--medium-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Product Content */
.product-content {
    background-color: #ffffff;
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
}



.content-block {
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-lg);
}

.content-block:last-child {
    margin-bottom: 0;
}

/* LÄGG TILL DENNA NYA REGEL: */
.content-block.biogas-highlight {
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-lg);
}

.content-block.alt-bg {
    background-color: var(--off-white);
}

.content-block.biogas-highlight {
    background: linear-gradient(135deg, rgba(157, 166, 93, 0.1) 0%, rgba(95, 107, 58, 0.1) 100%);
    padding: var(--spacing-lg) 0;
}

.content-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.content-row.reverse {
    direction: rtl;
}

.content-row.reverse > * {
    direction: ltr;
}

.content-text h2 {
    color: var(--warm-gray);
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

.content-text p {
    color: var(--medium-gray);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.content-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

/* Benefits Section */
.benefits-section {
    background-color: var(--off-white);
    padding: var(--spacing-xxl) 0;
}

.benefits-section h2 {
    text-align: center;
    color: var(--warm-gray);
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--spacing-xl);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 900px;
    margin: 0 auto;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background-color: #ffffff;
    border-radius: 8px;
    transition: transform 0.2s ease;
}

.benefit-item:hover {
    transform: translateX(5px);
}

.benefit-check {
    color: var(--olive-green);
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.benefit-item span:last-child {
    color: var(--warm-gray);
    font-size: 1rem;
    line-height: 1.5;
}

/* Gallery Section */
.gallery-section {
    background-color: #ffffff;
    padding: var(--spacing-xxl) 0;
}

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

.gallery-item {
    text-align: center;
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: var(--spacing-sm);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item img:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.gallery-caption {
    color: var(--warm-gray);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
    padding: 0 0.5rem;
}

/* Specifications Section */
.specs-section {
    background-color: #ffffff;
    padding: var(--spacing-xxl) 0;
}

.specs-section h2 {
    color: var(--warm-gray);
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.specs-section h2:first-child {
    margin-top: 0;
}

.specs-section h3 {
    color: var(--warm-gray);
    font-size: 1.75rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.specs-table {
    overflow-x: auto;
    margin-bottom: var(--spacing-xl);
}

.specs-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: #ffffff;
}

.specs-table thead {
    background-color: var(--dark-blue);
    color: #ffffff;
}

.specs-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.specs-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--light-gray);
    color: var(--warm-gray);
}

.specs-table tbody tr:hover {
    background-color: var(--off-white);
}

.komfort-lista {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.komfort-lista li {
    padding: 0.75rem;
    background-color: var(--off-white);
    border-radius: 6px;
    color: var(--warm-gray);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.komfort-lista li:before {
    content: "✓";
    color: var(--olive-green);
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.2rem;
}

/* ============================================
   PRICE CONFIGURATOR
   ============================================ */

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

.configurator-wrapper {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xxl);
    margin-top: var(--spacing-xl);
}

/* Options Column */
.configurator-options h3 {
    color: var(--warm-gray);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.option-item {
    background-color: #ffffff;
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.option-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.option-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    width: 100%;
}

/* Custom Checkbox */
.option-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.option-checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--dark-blue);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.option-checkbox:checked + .option-checkbox-custom {
    background-color: var(--dark-blue);
}

.option-checkbox:checked + .option-checkbox-custom::after {
    content: "✓";
    color: #ffffff;
    font-weight: bold;
    font-size: 16px;
}

.option-checkbox:checked ~ .option-details .option-name {
    color: var(--dark-blue);
    font-weight: 600;
}

.option-details {
    flex: 1;
}

.option-name {
    color: var(--warm-gray);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    transition: all 0.3s ease;
}

.option-specs {
    display: flex;
    gap: 1.5rem;
    font-size: 0.9rem;
}

.option-price {
    color: var(--olive-green);
    font-weight: 600;
}

.option-weight {
    color: var(--medium-gray);
}

/* Summary Card */
.configurator-summary {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.summary-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.summary-card h3 {
    color: var(--warm-gray);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--off-white);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
}

.summary-label {
    color: var(--medium-gray);
    font-size: 1rem;
}

.summary-value {
    color: var(--warm-gray);
    font-size: 1rem;
    font-weight: 600;
}

.summary-divider {
    height: 1px;
    background-color: var(--light-gray);
    margin: var(--spacing-sm) 0;
}

.summary-total {
    padding: var(--spacing-sm) 0;
}

.summary-total .summary-label {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--warm-gray);
}

.summary-total .summary-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark-blue);
}

.summary-weight {
    background-color: var(--off-white);
    padding: 0.75rem;
    border-radius: 6px;
    margin-top: var(--spacing-sm);
    transition: all 0.3s ease;
}

.summary-info {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 4px;
}

.summary-info p {
    margin: 0;
    font-size: 0.9rem;
    color: #856404;
}

.summary-actions {
    margin-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.summary-actions .btn-primary,
.summary-actions .btn-secondary {
    width: 100%;
    text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
    .vehicles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .vehicles-grid-2 {
        grid-template-columns: 1fr;
    }
    
    .biogas-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .biogas-image {
        order: -1;
    }
    
    .configurator-wrapper {
        grid-template-columns: 1fr;
    }
    
    .configurator-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: var(--spacing-xl) 0;
        margin-top: 72px;
    }
    
    .product-hero {
        padding: var(--spacing-xl) 0;
        margin-top: 72px;
    }
    
    .product-hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .features-grid-3 {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .content-row,
    .content-row.reverse {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        direction: ltr;
    }
    
    .content-row.reverse .content-image {
        order: -1;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item img {
        height: 250px;
    }
    
    .komfort-lista {
        grid-template-columns: 1fr;
    }
    
    .vehicles-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .vehicle-specs {
        grid-template-columns: 1fr;
    }
    
    .vehicle-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .vehicle-footer .btn-primary {
        width: 100%;
    }
    
    .biogas-stats {
        position: static;
        margin-top: 1rem;
        justify-content: center;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
    }
    
    .option-specs {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .summary-actions {
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .vehicle-image {
        height: 220px;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    
    .benefit-icon {
        font-size: 2rem;
    }
}

.content-text {
    padding: 0 var(--spacing-lg);
}

.content-image {
    padding: 0 var(--spacing-lg);
}