/* Page-specific Styles */

/* Page Header */
.page-header {
    margin-top: 100px;
    background: linear-gradient(135deg, var(--primary-steel) 0%, var(--primary-dark) 100%);
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(30px, 30px);
    }
}

.page-header-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.page-header-content h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 3px;
    margin-bottom: 1rem;
}

.header-line {
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-orange));
    margin: 0 auto;
    border-radius: 2px;
}

/* Page Content */
.page-content {
    padding: 4rem 2rem;
    background: var(--light-gray);
}

.content-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* About Page */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
    align-items: center;
}

.about-text h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.about-image {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
}

.about-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-heavy);
}

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

/* Expertise Section */
.expertise-section {
    margin-bottom: 4rem;
}

.expertise-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.expertise-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
    text-align: center;
}

.expertise-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.expertise-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-red), var(--accent-orange));
    border-radius: 50%;
}

.expertise-icon svg {
    width: 40px;
    height: 40px;
    color: var(--white);
}

.expertise-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.expertise-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Values Section */
.values-section {
    margin-bottom: 4rem;
}

.values-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.value-item {
    background: linear-gradient(135deg, var(--primary-steel), var(--primary-dark));
    padding: 3rem 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.value-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition-smooth);
}

.value-item:hover::before {
    opacity: 1;
    animation: ripple 1.5s ease-out;
}

@keyframes ripple {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.value-item h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    color: var(--accent-orange);
    margin-bottom: 1rem;
    letter-spacing: 2px;
    position: relative;
    z-index: 2;
}

.value-item p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

/* Product Pages */
.product-intro {
    margin-bottom: 4rem;
    text-align: center;
}

.product-intro h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.product-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    max-width: 900px;
    margin: 0 auto;
}

/* Features Section */
.features-section {
    margin-bottom: 4rem;
}

.features-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-red), var(--accent-orange));
    transform: scaleY(0);
    transition: var(--transition-smooth);
}

.feature-card:hover::before {
    transform: scaleY(1);
}

.feature-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-heavy);
}

.feature-number {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: rgba(192, 57, 43, 0.1);
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.feature-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Applications Section */
.applications-section {
    margin-bottom: 4rem;
}

.applications-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.application-item {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
}

.application-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.application-item h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    color: var(--accent-red);
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--light-gray);
    letter-spacing: 0.5px;
}

.application-item ul {
    list-style: none;
}

.application-item ul li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
    position: relative;
    padding-left: 1.5rem;
}

.application-item ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-red);
    font-weight: bold;
}

/* Process Section */
.process-section {
    margin-bottom: 4rem;
}

.process-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    position: relative;
}

.process-step {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--accent-red), var(--accent-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Oswald', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
}

.process-step h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 0.8rem;
    letter-spacing: 0.5px;
}

.process-step p {
    color: var(--dark-gray);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Technical Specs */
.technical-specs {
    margin-bottom: 4rem;
}

.technical-specs h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.spec-item {
    background: linear-gradient(135deg, var(--primary-steel), var(--primary-dark));
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
}

.spec-item h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    color: var(--accent-orange);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.spec-item ul {
    list-style: none;
}

.spec-item ul li {
    padding: 0.6rem 0;
    color: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
}

.spec-item ul li:last-child {
    border-bottom: none;
}

/* Advantages Section */
.advantages-section {
    margin-bottom: 4rem;
}

.advantages-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--transition-smooth);
    border-top: 4px solid var(--accent-red);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-top-color: var(--accent-orange);
}

.advantage-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.advantage-card p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* Gallery Section */
.gallery-section {
    margin-bottom: 4rem;
}

.gallery-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    letter-spacing: 1px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.gallery-item:hover {
    box-shadow: var(--shadow-heavy);
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    flex: 1;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.gallery-title {
    background: var(--white);
    padding: 0.5rem;
    text-align: center;
    font-family: 'Oswald', sans-serif;
    font-size: 0.9rem;
    color: var(--primary-dark);
    border-top: 2px solid var(--light-gray);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: calc(100% - 2.5rem);
    background: rgba(192, 57, 43, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 300;
    color: var(--accent-red);
    transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-icon {
    transform: rotate(90deg) scale(1.1);
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.lightbox.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    animation: zoomIn 0.3s ease;
    z-index: 10000;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
    }
    to {
        transform: scale(1);
    }
}

.lightbox-content img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-red);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    line-height: 1;
    z-index: 10001;
}

.lightbox-close:hover {
    background: var(--accent-orange);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(192, 57, 43, 0.8);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    z-index: 10001;
}

.lightbox-nav:hover {
    background: var(--accent-red);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--primary-steel), var(--primary-dark));
    border-radius: 8px;
    margin-top: 4rem;
}

.cta-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.cta-section p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: linear-gradient(45deg, var(--accent-red), var(--accent-orange));
    color: var(--white);
    text-decoration: none;
    font-family: 'Oswald', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-medium);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

/* Contact Page */
.contact-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.contact-intro h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.contact-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-gray);
    max-width: 800px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
}

.info-card:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-medium);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-red), var(--accent-orange));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.info-icon svg {
    width: 30px;
    height: 30px;
    color: var(--white);
}

.info-card h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.info-card p,
.info-card a {
    color: var(--dark-gray);
    line-height: 1.8;
    text-decoration: none;
}

.info-card a:hover {
    color: var(--accent-red);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: 3rem;
    border-radius: 8px;
    box-shadow: var(--shadow-light);
}

.contact-form-wrapper h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 4px;
    font-family: 'Barlow', sans-serif;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-red);
}

.submit-button {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(45deg, var(--accent-red), var(--accent-orange));
    color: var(--white);
    border: none;
    border-radius: 4px;
    font-family: 'Oswald', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Map Section */
.map-section {
    margin-top: 4rem;
}

.map-section h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.map-container {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .page-header-content h1 {
        font-size: 2rem;
    }
    
    .product-intro h2,
    .features-section h2,
    .applications-section h2,
    .process-section h2,
    .technical-specs h2,
    .advantages-section h2,
    .cta-section h2,
    .contact-intro h2,
    .map-section h2,
    .about-text h2,
    .expertise-section h2,
    .values-section h2 {
        font-size: 2rem;
    }
    
    .features-grid,
    .applications-grid,
    .specs-grid,
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gallery-title {
        font-size: 0.75rem;
        padding: 0.3rem;
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .lightbox-prev {
        left: 1rem;
    }
    
    .lightbox-next {
        right: 1rem;
    }
}