/* Referenssit sivun omat tyylit */

/* Active navigation */
.nav a.active {
    color: var(--primary-red);
    position: relative;
}

.nav a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-red);
}

/* Hero section for references */
.hero {
    min-height: 50vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), 
                url('../kuvat/maisemamust.webp') center/cover;
    text-align: center;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 32px;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-red);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--white);
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Featured Projects */
.featured-projects {
    padding: 80px 0;
    background: var(--background-dark);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.project-card {
    background: var(--border-dark);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-dark);
    transition: var(--transition);
}

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

.project-card.featured {
    border: 2px solid var(--primary-red);
    position: relative;
}

.project-card.featured::before {
    content: 'ESITTELYSSÄ';
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--primary-red);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
}

.project-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.project-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
}

.project-content {
    padding: 24px;
}

.project-content h3 {
    color: var(--primary-red);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: 8px;
}

.project-location {
    color: var(--light-gray);
    font-size: var(--font-size-sm);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-location i {
    color: var(--primary-red);
}

.project-content p {
    color: var(--white);
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: var(--font-size-sm);
}

.project-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--background-dark);
    border-radius: 8px;
}

.detail-item {
    color: var(--white);
    font-size: var(--font-size-sm);
}

.detail-item strong {
    color: var(--primary-red);
}

.client-quote {
    background: var(--background-dark);
    padding: 16px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-red);
}

.client-quote p {
    color: var(--white);
    font-style: italic;
    margin-bottom: 8px;
    font-size: var(--font-size-sm);
}

.client-quote i {
    color: var(--primary-red);
    margin-right: 8px;
}

.client-quote cite {
    color: var(--light-gray);
    font-size: 12px;
    font-style: normal;
}

/* Work Gallery */
.work-gallery {
    padding: 80px 0;
    background: var(--border-dark);
}

.gallery-filter {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--border-dark);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-red);
    color: var(--white);
    border-color: var(--primary-red);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.gallery-item {
    position: relative;
    height: 250px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: 32px 20px 20px;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-info h4 {
    color: var(--white);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 8px;
}

.gallery-info p {
    color: var(--white);
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin: 0;
}

/* Gallery filtering */
.gallery-item.hidden {
    display: none;
}

/* Customer Testimonials */
.customer-testimonials {
    padding: 80px 0;
    background: var(--background-dark);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.testimonial-card {
    background: var(--border-dark);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-dark);
    transition: var(--transition);
}

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

.testimonial-rating {
    margin-bottom: 16px;
}

.stars {
    display: flex;
    gap: 4px;
}

.stars i {
    color: #fbbf24;
    font-size: 16px;
}

.testimonial-card blockquote {
    color: var(--white);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
    position: relative;
}

.testimonial-card blockquote::before {
    content: '"';
    font-size: 3rem;
    color: var(--primary-red);
    position: absolute;
    top: -10px;
    left: -10px;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.author-info strong {
    color: var(--primary-red);
    font-size: var(--font-size-base);
    display: block;
}

.author-info span {
    color: var(--light-gray);
    font-size: var(--font-size-sm);
}

.testimonial-date {
    color: var(--light-gray);
    font-size: var(--font-size-sm);
}

/* Service Areas */
.service-areas {
    padding: 80px 0;
    background: var(--border-dark);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.area-card {
    background: var(--background-dark);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border-dark);
    text-align: center;
    transition: var(--transition);
}

.area-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.area-card.primary {
    border: 2px solid var(--primary-red);
    position: relative;
}

.area-card.primary::before {
    content: 'PÄÄALUE';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-red);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.area-card h3 {
    color: var(--primary-red);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.area-card p {
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: var(--font-size-sm);
}

.area-services {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.service-tag {
    background: var(--primary-red);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.areas-note {
    max-width: 600px;
    margin: 32px auto 0;
    text-align: center;
    padding: 20px;
    background: var(--background-dark);
    border-radius: 8px;
    border: 1px solid var(--border-dark);
}

.areas-note i {
    color: var(--primary-red);
    margin-right: 8px;
}

.areas-note p {
    color: var(--white);
    margin: 0;
    font-size: var(--font-size-sm);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: var(--primary-red);
    text-align: center;
}

.cta-content h2 {
    color: var(--white);
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-content p {
    color: var(--white);
    font-size: var(--font-size-lg);
    margin-bottom: 32px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.cta-guarantees {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.guarantee-item i {
    font-size: 1.2rem;
    opacity: 0.8;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .project-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .project-details {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .gallery-filter {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 8px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 16px;
    }
    
    .testimonial-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        padding: 24px;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-guarantees {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .project-content {
        padding: 20px;
    }
    
    .project-content h3 {
        font-size: var(--font-size-lg);
    }
    
    .testimonial-author {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .area-card {
        padding: 24px;
    }
    
    .cta-content h2 {
        font-size: var(--font-size-2xl);
    }
    
    .gallery-item {
        height: 200px;
    }
}

/* Lightbox tyylit */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    cursor: zoom-out;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: default;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: -10px;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 48px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    line-height: 1;
    padding: 0;
}

.lightbox-close:hover {
    color: var(--primary-red);
    transform: scale(1.1);
}

.lightbox-info {
    margin-top: 20px;
    text-align: center;
    color: var(--white);
    max-width: 600px;
}

.lightbox-info h3 {
    font-size: var(--font-size-xl);
    margin-bottom: 8px;
    color: var(--white);
}

.lightbox-info p {
    font-size: var(--font-size-base);
    opacity: 0.9;
    color: var(--white);
}

/* Lightbox responsiivisuus */
@media (max-width: 768px) {
    .lightbox-content img {
        max-height: 70vh;
    }
    
    .lightbox-close {
        top: -40px;
        right: 0;
        font-size: 36px;
        width: 40px;
        height: 40px;
    }
    
    .lightbox-info h3 {
        font-size: var(--font-size-lg);
    }
    
    .lightbox-info p {
        font-size: var(--font-size-sm);
    }
}