/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-secondary:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-1px);
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 15px 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo h2 {
    color: #2563eb;
    font-size: 1.8rem;
    margin: 0;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-list a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-list a:hover {
    color: #2563eb;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 1rem 0;
    min-width: 250px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    list-style: none;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0.5rem 1.5rem;
}

.dropdown-menu a {
    color: #666;
    font-size: 0.9rem;
    display: block;
    padding: 0.5rem 0;
}

.dropdown-menu a:hover {
    color: #2563eb;
}

.header-phone a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Mobile Menu Styles */
@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: white;
        transition: left 0.3s ease;
        z-index: 999;
        padding-top: 80px;
        overflow-y: auto;
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 0 2rem;
    }
    
    .nav-list li {
        border-bottom: 1px solid #e2e8f0;
    }
    
    .nav-list a {
        display: block;
        padding: 1rem 0;
        font-size: 1.1rem;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: #f8fafc;
        margin-left: 1rem;
        border-radius: 0;
        padding: 0.5rem 0;
    }
    
    .dropdown-menu li {
        border-bottom: none;
        padding: 0.25rem 1rem;
    }
    
    .dropdown-menu a {
        font-size: 1rem;
        padding: 0.5rem 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.4), rgba(51, 65, 85, 0.4)), url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    padding: 150px 0 100px;
    text-align: center;
    position: relative;
}

/* Alternative: Very transparent gradient for better image visibility */
.hero.alternative {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.2), rgba(51, 65, 85, 0.2)), url('images/hero-bg.jpg');
}

/* Fallback background if image is not available */
.hero:not([style*="background-image"]) {
    background: linear-gradient(135deg, #1e293b, #334155), 
                radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(16, 185, 129, 0.2) 0%, transparent 50%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.3), rgba(51, 65, 85, 0.3));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    margin-bottom: 1rem;
    font-size: 3.5rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #e2e8f0;
    margin-bottom: 1rem;
    text-shadow: 0 3px 10px rgba(0, 0, 0, 0.8);
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    color: #f1f5f9;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 500;
}

.hero .btn-primary {
    box-shadow: 0 6px 25px rgba(37, 99, 235, 0.5);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 18px 35px;
}

/* Products Section */
.products {
    padding: 100px 0;
    background: #f8fafc;
}

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

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.product-image {
    height: 200px;
    overflow: hidden;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product-image::before {
    content: "📷";
    font-size: 3rem;
    color: #94a3b8;
}

.product-image::after {
    content: "Изображение";
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.product-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.2rem;
}

.price {
    padding: 0 1.5rem;
    color: #2563eb;
    font-weight: 600;
    font-size: 1.1rem;
}

.product-card .btn-secondary {
    margin: 1rem 1.5rem 1.5rem;
    width: calc(100% - 3rem);
}

/* About Company Section */
.about-company {
    padding: 100px 0;
    background: white;
}

.about-content {
    text-align: center;
}

.about-text {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: left;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    color: #666;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: #f8fafc;
}

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

.service-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-image {
    height: 180px;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.service-image::before {
    content: "⚙️";
    font-size: 2.5rem;
    color: #94a3b8;
}

.service-image::after {
    content: "Услуга";
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.service-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.2rem;
}

.service-price {
    padding: 0 1.5rem;
    color: #666;
    font-weight: 500;
}

.service-card .btn-secondary {
    margin: 1rem 1.5rem 1.5rem;
    width: calc(100% - 3rem);
}

/* Advantages Section */
.advantages {
    padding: 100px 0;
    background: white;
}

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

.advantage-item {
    text-align: center;
    padding: 2rem;
}

.advantage-number {
    font-size: 3rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 1rem;
}

.advantage-item h3 {
    margin-bottom: 1rem;
    line-height: 1.3;
}

.advantage-item p {
    color: #666;
    font-size: 1rem;
}

/* Request Section */
.request-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
}

.request-section h2 {
    color: white;
    margin-bottom: 3rem;
}

.request-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.request-benefits h3 {
    margin-bottom: 1.5rem;
    color: white;
}

.request-benefits ul {
    list-style: none;
}

.request-benefits li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.request-benefits li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.request-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.request-form h3 {
    color: white;
    margin-bottom: 0.5rem;
}

.request-form p {
    color: #cbd5e1;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    background: white;
    color: #333;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9ca3af;
}

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-group.checkbox input {
    width: auto;
    margin-top: 0.2rem;
}

.form-group.checkbox label {
    font-size: 0.9rem;
    color: #6b7280;
    cursor: pointer;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: white;
}

.faq h2 {
    margin-bottom: 3rem;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.faq-item {
    border-bottom: 1px solid #e2e8f0;
    margin-bottom: 1rem;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:hover h3 {
    color: #2563eb;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 500;
}

.faq-answer {
    padding: 0 0 1.5rem;
    color: #666;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-footer {
    text-align: center;
}

.faq-footer p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* Blog Section */
.blog {
    padding: 100px 0;
    background: #f8fafc;
}

.blog h2 {
    margin-bottom: 3rem;
}

.blog-preview {
    max-width: 800px;
    margin: 0 auto;
}

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.blog-image {
    height: 300px;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.blog-image::before {
    content: "📝";
    font-size: 4rem;
    color: #94a3b8;
}

.blog-image::after {
    content: "Блог";
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.blog-content {
    padding: 2rem;
}

.blog-content h3 {
    margin-bottom: 1rem;
}

.blog-content p {
    color: #666;
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 3rem 0 2rem;
}

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

.footer-section h3 {
    color: #3b82f6;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.contact-info a {
    color: #3b82f6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #60a5fa;
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: #2563eb;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #2563eb;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 1rem;
    top: 1rem;
}

.close:hover {
    color: #333;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header-phone {
        display: none;
    }
    
    .hero {
        background-attachment: scroll;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .request-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .products-grid,
    .services-grid,
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .products,
    .about-company,
    .services,
    .advantages,
    .request-section,
    .faq,
    .blog {
        padding: 60px 0;
    }
} 

/* Service Pages Styles */
.service-hero {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(51, 65, 85, 0.8)), url('images/service-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
}

.service-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    font-weight: 800;
}

.service-subtitle {
    font-size: 1.3rem;
    color: #fbbf24;
    margin-bottom: 1rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 600;
}

.service-description {
    font-size: 1.1rem;
    color: #e2e8f0;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 500;
}

.service-details {
    padding: 80px 0;
    background: white;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.service-image-large {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    position: relative;
    background: #f8fafc;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-image-large::before {
    content: "🏭";
    font-size: 6rem;
    color: #94a3b8;
}

.service-image-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.service-text h2 {
    color: #1e293b;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.service-text h3 {
    color: #2563eb;
    margin: 2rem 0 1rem;
    font-size: 1.3rem;
}

.service-text p {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-text ul {
    list-style: none;
    padding: 0;
}

.service-text li {
    color: #475569;
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.service-text li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
    font-size: 1.1rem;
}

.process-steps {
    padding: 80px 0;
    background: #f8fafc;
}

.process-steps h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #1e293b;
}

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

.step-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.step-item:hover {
    transform: translateY(-5px);
}

.step-number {
    font-size: 3rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-item h3 {
    margin-bottom: 1rem;
    color: #1e293b;
    font-size: 1.2rem;
}

.step-item p {
    color: #64748b;
    font-size: 0.95rem;
}

.contact-form-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
}

.contact-form-section h2 {
    text-align: center;
    color: white;
    margin-bottom: 3rem;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-form .form-group input,
.contact-form .form-group textarea {
    width: 100%;
    padding: 15px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    background: white;
    color: #333;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    background: white;
}

.contact-form .form-group input::placeholder,
.contact-form .form-group textarea::placeholder {
    color: #9ca3af;
}

.contact-form .btn-primary {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1rem;
}

/* Responsive Design for Service Pages */
@media (max-width: 768px) {
    .service-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .service-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .service-subtitle {
        font-size: 1.1rem;
    }
    
    .service-description {
        font-size: 1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .service-image-large {
        min-height: 300px;
    }
    
    .service-image-large::before {
        font-size: 4rem;
    }
}

@media (max-width: 480px) {
    .service-hero {
        padding: 100px 0 60px;
    }
    
    .service-hero-content h1 {
        font-size: 2rem;
    }
    
    .service-details,
    .process-steps,
    .contact-form-section {
        padding: 60px 0;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
} 

/* Contact Page Styles */
.contact-hero {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(51, 65, 85, 0.8)), url('images/contact-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
}

.contact-hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    font-weight: 800;
}

.contact-subtitle {
    font-size: 1.3rem;
    color: #e2e8f0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 500;
}

.contact-content {
    padding: 80px 0;
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-form-section {
    background: #f8fafc;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form-section h2 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 2rem;
    text-align: left;
}

.contact-form-description {
    color: #64748b;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-form-main {
    max-width: 100%;
}

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

.contact-form-main .btn-primary {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
}

.contact-info-section {
    padding: 2rem 0;
}

.contact-info-section h2 {
    color: #1e293b;
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: left;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

.contact-item h3 {
    color: #2563eb;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.contact-item p {
    color: #475569;
    font-size: 1rem;
    margin: 0;
}

.contact-links {
    margin-top: 2rem;
}

.contact-link {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.social-contacts {
    padding: 80px 0;
    background: #f8fafc;
}

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

.social-item {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.social-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.social-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.social-item h3 {
    color: #1e293b;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.social-item p {
    color: #64748b;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.social-item .btn-secondary {
    width: 100%;
    padding: 12px;
    font-weight: 600;
}

/* Responsive Design for Contact Page */
@media (max-width: 768px) {
    .contact-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .contact-subtitle {
        font-size: 1.1rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form-section {
        padding: 2rem;
    }
    
    .contact-form-section h2,
    .contact-info-section h2 {
        font-size: 1.8rem;
    }
    
    .social-grid {
        grid-template-columns: 1fr;
    }
    
    .social-item {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .contact-hero {
        padding: 100px 0 60px;
    }
    
    .contact-hero-content h1 {
        font-size: 2rem;
    }
    
    .contact-content,
    .social-contacts {
        padding: 60px 0;
    }
    
    .contact-form-section {
        padding: 1.5rem;
    }
    
    .contact-item {
        padding: 1rem;
    }
    
    .social-item {
        padding: 1.5rem;
    }
    
    .social-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
} 

/* Blog Page Styles */
.blog-hero {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(51, 65, 85, 0.8)), url('images/blog-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
}

.blog-hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    font-weight: 800;
}

.blog-subtitle {
    font-size: 1.3rem;
    color: #e2e8f0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 500;
}

.blog-content {
    padding: 80px 0;
    background: white;
}

.featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    background: #f8fafc;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.featured-article-image {
    height: 400px;
    overflow: hidden;
    position: relative;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-article-image::before {
    content: "📝";
    font-size: 4rem;
    color: #94a3b8;
}

.featured-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.featured-article-content {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #64748b;
}

.article-date,
.article-category {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.featured-article-content h2 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.8rem;
    line-height: 1.3;
}

.featured-article-content p {
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.blog-card-image {
    height: 200px;
    overflow: hidden;
    position: relative;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-card-image::before {
    content: "📝";
    font-size: 3rem;
    color: #94a3b8;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card-content h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    line-height: 1.4;
}

.blog-card-content p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.read-more {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #1d4ed8;
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.page-link:hover,
.page-link.active {
    background: #2563eb;
    border-color: #2563eb;
    color: white;
}

.page-link.next {
    width: auto;
    padding: 0 1rem;
    gap: 0.5rem;
}

.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h2 {
    color: white;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.newsletter-content p {
    color: #cbd5e1;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form .form-group {
    flex: 1;
    margin-bottom: 0;
}

.newsletter-form input {
    background: white;
    color: #333;
    border: none;
}

.newsletter-form input::placeholder {
    color: #9ca3af;
}

/* Portfolio Page Styles */
.portfolio-hero {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(51, 65, 85, 0.8)), url('images/portfolio-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
}

.portfolio-hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    font-weight: 800;
}

.portfolio-subtitle {
    font-size: 1.3rem;
    color: #e2e8f0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    font-weight: 500;
}

.portfolio-filters {
    padding: 40px 0;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

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

.filter-btn {
    padding: 12px 24px;
    border: 2px solid #e2e8f0;
    background: white;
    color: #64748b;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: #2563eb;
    border-color: #2563eb;
    color: white;
}

.portfolio-content {
    padding: 80px 0;
    background: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.portfolio-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
    height: 250px;
    position: relative;
    overflow: hidden;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-image::before {
    content: "🏗️";
    font-size: 4rem;
    color: #94a3b8;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 41, 59, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.portfolio-info {
    text-align: center;
    color: white;
    padding: 2rem;
}

.portfolio-info h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.portfolio-info p {
    color: #cbd5e1;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.load-more-section {
    text-align: center;
    margin-top: 3rem;
}

.load-more-btn {
    padding: 15px 30px;
    font-size: 1.1rem;
}

.portfolio-stats {
    padding: 80px 0;
    background: #f8fafc;
}

.portfolio-stats .stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.portfolio-stats .stat-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.portfolio-stats .stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.portfolio-stats .stat-label {
    font-size: 1.1rem;
    color: #64748b;
}

.portfolio-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.cta-content p {
    color: #cbd5e1;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Project Modal Styles */
.project-modal {
    max-width: 900px;
    padding: 0;
    overflow: hidden;
}

.project-modal-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
}

.project-images {
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.project-images::before {
    content: "🏗️";
    font-size: 4rem;
    color: #94a3b8;
}

.project-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.project-details {
    padding: 2rem;
}

.project-details h2 {
    color: #1e293b;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.project-info {
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.info-item:last-child {
    border-bottom: none;
}

.info-item strong {
    color: #1e293b;
}

.info-item span {
    color: #64748b;
}

.project-description h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.project-description p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 2rem;
}

/* Responsive Design for Blog and Portfolio */
@media (max-width: 768px) {
    .blog-hero-content h1,
    .portfolio-hero-content h1 {
        font-size: 2.5rem;
    }
    
    .blog-subtitle,
    .portfolio-subtitle {
        font-size: 1.1rem;
    }
    
    .featured-article {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .featured-article-image {
        height: 250px;
    }
    
    .featured-article-content {
        padding: 2rem;
    }
    
    .blog-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .filter-buttons {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .project-modal-content {
        grid-template-columns: 1fr;
    }
    
    .project-images {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .blog-hero,
    .portfolio-hero {
        padding: 100px 0 60px;
    }
    
    .blog-hero-content h1,
    .portfolio-hero-content h1 {
        font-size: 2rem;
    }
    
    .blog-content,
    .portfolio-content {
        padding: 60px 0;
    }
    
    .featured-article-content {
        padding: 1.5rem;
    }
    
    .featured-article-content h2 {
        font-size: 1.5rem;
    }
    
    .newsletter-content h2,
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .portfolio-stats .stat-number {
        font-size: 2.5rem;
    }
} 

/* Blog Article Modal Styles */
.article-modal {
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
}

.article-modal-content {
    padding: 0;
}

.article-header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.article-header .article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #64748b;
}

.article-header h2 {
    color: #1e293b;
    margin: 0;
    font-size: 1.8rem;
    line-height: 1.3;
}

.article-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
    position: relative;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
}

.article-image::before {
    content: "📝";
    font-size: 4rem;
    color: #94a3b8;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.article-content {
    padding: 2rem;
    line-height: 1.7;
    color: #475569;
}

.article-content h3 {
    color: #1e293b;
    margin: 2rem 0 1rem;
    font-size: 1.3rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-footer {
    padding: 1rem 2rem 2rem;
    border-top: 1px solid #e2e8f0;
    text-align: center;
}

/* Responsive Design for Article Modal */
@media (max-width: 768px) {
    .article-modal {
        max-width: 95%;
        margin: 5% auto;
    }
    
    .article-header {
        padding: 1.5rem 1.5rem 1rem;
    }
    
    .article-header h2 {
        font-size: 1.5rem;
    }
    
    .article-image {
        height: 200px;
    }
    
    .article-content {
        padding: 1.5rem;
    }
    
    .article-footer {
        padding: 1rem 1.5rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .article-header {
        padding: 1rem;
    }
    
    .article-header h2 {
        font-size: 1.3rem;
    }
    
    .article-image {
        height: 150px;
    }
    
    .article-content {
        padding: 1rem;
    }
    
    .article-footer {
        padding: 1rem;
    }
}