:root {
            --primary: #0c1127;
            --accent: #e3b04b;
            --text: #f5f5f5;
            --dark: #0a0e17;
            --light: #e8e8e8;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Montserrat', sans-serif;
        }
        
        body {
            background-color: var(--primary);
            color: var(--text);
            overflow-x: hidden;
        }
        
        .container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 5%;
        }
        .logo img {
    max-height: 50px;
}
        /* Навигация */
        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 30px 5%;
            position: absolute;
            width: 100%;
            z-index: 100;
        }
        
        .logo {
            font-size: 28px;
            font-weight: 700;
            color: var(--text);
            letter-spacing: 1px;
        }
        
        .logo span {
            color: var(--accent);
        }
        
        .nav-links {
            display: flex;
            gap: 40px;
        }
        
        .nav-links a {
            color: var(--text);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            transition: color 0.3s;
        }
        
        .nav-links a:hover {
            color: var(--accent);
        }
        
        .contact-btn {
            background-color: transparent;
            border: 1px solid var(--accent);
            color: var(--accent);
            padding: 12px 24px;
            border-radius: 3px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .contact-btn:hover {
            background-color: var(--accent);
            color: var(--dark);
        }
        
        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
           background-size: cover;
            position: relative;
        }
        
        


.hero-bg {
       position: absolute;
    opacity: 0.2;
    height: 90%;
    width: 100%;
    overflow: hidden;
}

.city-bg {
  position: absolute;
  inset: 0;
    width: 100%;
    height: 90%;
    display: block;
}

/* Простая анимация мерцания звёзд */
.city-bg use[href="#star"] {
  animation: twinkle 3.5s ease-in-out infinite;
}

.city-bg use[href="#star"]:nth-child(odd) {
  animation-delay: 1.2s;
}
.city-bg use[href="#star"]:nth-child(3n) {
  animation-duration: 4.8s;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 0.35; }
}

/* Небольшое покачивание дальней линии зданий для живости */
.city-bg g[fill="#0e1330"] {
  animation: parallax-sway 16s ease-in-out infinite;
}
@keyframes parallax-sway {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(-6px); }
}

        
        .hero-content {
            max-width: 700px;
        }
        
        .hero-tagline {
            color: var(--accent);
            font-size: 16px;
            letter-spacing: 3px;
            margin-bottom: 20px;
            font-weight: 400;
        }
        
        .hero-title {
            font-size: 60px;
            line-height: 1.2;
            margin-bottom: 30px;
            font-weight: 700;
        }
        
        .hero-description {
            font-size: 18px;
            line-height: 1.7;
            margin-bottom: 40px;
            font-weight: 300;
            color: var(--light);
        }
        
        .cta-buttons {
            display: flex;
            gap: 20px;
        }
        
        .primary-btn {
            background-color: var(--accent);
            border: none;
            color: var(--dark);
            padding: 16px 32px;
            border-radius: 3px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .primary-btn:hover {
            background-color: #d19f3a;
        }
        
        .secondary-btn {
            background-color: transparent;
            border: 1px solid var(--light);
            color: var(--light);
            padding: 16px 32px;
            border-radius: 3px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        
        .secondary-btn:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        
        /* Services Section */
        .section {
            padding: 120px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 80px;
        }
        
        .section-tagline {
            color: var(--accent);
            font-size: 14px;
            letter-spacing: 3px;
            margin-bottom: 15px;
            font-weight: 500;
            text-transform: uppercase;
        }
        
        .section-heading {
            font-size: 36px;
            font-weight: 700;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
        }
        
        .service-card {
            background-color: rgba(255, 255, 255, 0.05);
            border-radius: 5px;
            padding: 40px;
            transition: all 0.3s;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            background-color: rgba(255, 255, 255, 0.08);
        }
        
        .service-icon {
            font-size: 40px;
            color: var(--accent);
            margin-bottom: 25px;
        }
        
        .service-title {
            font-size: 22px;
            margin-bottom: 20px;
            font-weight: 600;
        }
        
        .service-description {
            font-size: 15px;
            line-height: 1.7;
            color: var(--light);
            margin-bottom: 20px;
        }
        
        .service-link {
            color: var(--accent);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        /* Process Section */
        .process-section {
            background-color: var(--dark);
        }
        
        .process-steps {
            display: flex;
            flex-direction: column;
            gap: 80px;
        }
        
        .process-step {
            display: flex;
            gap: 60px;
            align-items: center;
        }
        
        .process-step:nth-child(even) {
            flex-direction: row-reverse;
        }
        
        .process-number {
            font-size: 120px;
            font-weight: 700;
            color: rgba(227, 176, 75, 0.1);
            line-height: 1;
            position: relative;
        }
        
        .process-content {
            flex: 1;
        }
        
        .process-title {
            font-size: 26px;
            margin-bottom: 20px;
            font-weight: 600;
            color: var(--accent);
        }
        
        .process-description {
            font-size: 16px;
            line-height: 1.7;
            color: var(--light);
        }
        
        /* Projects Section */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 30px;
        }
        
        .project-card {
            position: relative;
            height: 350px;
            border-radius: 5px;
            overflow: hidden;
        }
        
        .project-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.5s;
        }
        
        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(rgba(10, 28, 47, 0.2), rgba(10, 28, 47, 0.9));
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 30px;
            opacity: 0;
            transition: all 0.3s;
        }
        
        .project-card:hover .project-overlay {
            opacity: 1;
        }
        
        .project-card:hover .project-image {
            transform: scale(1.1);
        }
        
        .project-category {
            color: var(--accent);
            font-size: 14px;
            margin-bottom: 10px;
            font-weight: 500;
        }
        
        .project-title {
            font-size: 22px;
            margin-bottom: 15px;
            font-weight: 600;
        }
        
        .project-link {
            color: var(--light);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
            width: fit-content;
        }
        
        /* Contact Section */
        .contact-section {
            background-color: var(--dark);
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
        }
        
        .contact-info h3 {
            font-size: 28px;
            margin-bottom: 30px;
            font-weight: 600;
        }
        
        .contact-details {
            margin-bottom: 40px;
        }
        
        .contact-item {
            display: flex;
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .contact-icon {
            color: var(--accent);
            font-size: 20px;
        }
        
        .contact-text {
            font-size: 16px;
            line-height: 1.5;
        }
        
        .contact-text strong {
            display: block;
            margin-bottom: 5px;
        }
        
        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 15px;
            margin-bottom: 20px;
            background-color: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--text);
            border-radius: 3px;
        }
        
        .contact-form input::placeholder,
        .contact-form textarea::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        
        .contact-form textarea {
            height: 150px;
            resize: none;
        }
        
        /* Footer */
        footer {
            background-color: var(--primary);
            padding: 80px 0 40px;
            text-align: center;
        }
        
        .footer-logo {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 30px;
            color: var(--text);
        }
        
        .footer-logo span {
            color: var(--accent);
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-bottom: 40px;
        }
        
        .footer-links a {
            color: var(--light);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s;
        }
        
        .footer-links a:hover {
            color: var(--accent);
        }
        
        .social-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 40px;
        }
        
        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.05);
            color: var(--light);
            font-size: 18px;
            transition: all 0.3s;
        }
        
        .social-icon:hover {
            background-color: var(--accent);
            color: var(--dark);
        }
        
        .copyright {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.5);
        }
        
        /* Анимации */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .fade-in-up {
            animation: fadeInUp 0.6s ease-out forwards;
        }
        
        /* Медиа-запросы */
        @media (max-width: 992px) {
            .hero-title {
                font-size: 48px;
            }
            
            .process-step {
                flex-direction: column;
                gap: 30px;
                text-align: center;
            }
            
            .process-step:nth-child(even) {
                flex-direction: column;
            }
            
            .contact-container {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            
            .hero-title {
                font-size: 36px;
            }
            
            .section {
                padding: 80px 0;
            }
            
            .cta-buttons {
                flex-direction: column;
            }
            
            .projects-grid {
                grid-template-columns: 1fr;
            }
        }