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

        body {
            font-family: 'Geoffrey', Arial, sans-serif;
            line-height: 1.6;
            color: #1d1d1d;
            overflow-x: hidden;
        }

        .margin-v2 {
            margin: 0;
        }

        .container {
            max-width: 1170px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 15px 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

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

        .logo img {
            height: 40px;
            width: auto;
        }

        .nav {
            display: flex;
            gap: 30px;
        }

        .nav-link {
            text-decoration: none;
            color: #1d1d1d;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-link:hover {
            color: #47b4eb;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: #47b4eb;
            transition: width 0.3s ease;
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .header-contacts {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .phone {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .phone a {
            text-decoration: none;
            color: #1d1d1d;
            font-weight: 500;
        }

        .phone svg {
            width: 16px;
            height: 16px;
        }

        .social-links {
            display: flex;
            gap: 10px;
        }

        .social-links img {
            width: 24px;
            height: 24px;
            transition: transform 0.3s ease;
        }

        .social-links img:hover {
            transform: scale(1.1);
        }

        /* Hero Section - Исправленная структура */
        .hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
            overflow: hidden;
        }

        .hero-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
        }

        .background-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            color: white;
            padding: 100px 0 50px;
            width: 100%;
        }

        .hero-main {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
        }

        .hero-text {
            flex: 1;
            max-width: 600px;
        }

        .hero-title {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .hero-logo {
            margin-bottom: 30px;
        }

        .hero-logo img {
            max-width: 300px;
            height: auto;
        }

        .hero-media {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 40px;
        }

        .hero-video {
            width: 100%;
            max-width: 500px;
        }

        .video-container {
            position: relative;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .video-container video {
            width: 100%;
            height: auto;
            display: block;
            cursor: pointer;
        }

        .video-controls {
            position: absolute;
            top: 10px;
            left: 10px;
        }

        .video-controls img {
            width: 25px;
            height: 25px;
            cursor: pointer;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 50%;
            padding: 5px;
        }

        .hero-form {
            width: 100%;
            max-width: 500px;
        }

        /* Forms */
        .lead-form {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 30px;
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .lead-form h3 {
            color: white;
            margin-bottom: 20px;
            text-align: center;
            font-size: 1.5rem;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group input {
            width: 100%;
            padding: 15px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-group input::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .form-group input:focus {
            outline: none;
            border-color: #47b4eb;
            background: rgba(255, 255, 255, 0.2);
        }

        .btn-primary {
            width: 100%;
            padding: 15px;
            background: #47b4eb;
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .btn-primary:hover {
            background: #3a9cd6;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(71, 180, 235, 0.4);
        }

        .form-notice {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 15px;
            text-align: center;
            line-height: 1.4;
        }

        /* Sections Common Styles */
        section {
            padding: 80px 0;
        }

        .section-title {
            font-size: 3rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 30px;
            line-height: 1.2;
        }

        .section-title span {
            color: #47b4eb;
        }

        .divider {
            width: 100px;
            height: 2px;
            background: #47b4eb;
            margin: 0 auto 40px;
        }

        .section-subtitle {
            font-size: 1.2rem;
            text-align: center;
            margin-bottom: 40px;
            color: #666;
        }

        /* Integration Section */
        .integration {
            background: #f8f9fa;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 40px;
            margin-top: 50px;
        }

        .service-card {
            background: white;
            padding: 40px 30px;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
        }

        .service-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f0f8ff;
            border-radius: 50%;
        }

        .service-icon img {
            width: 40px;
            height: 40px;
        }

        .service-card h3 {
            color: #339dc7;
            font-size: 1.5rem;
            margin-bottom: 20px;
            font-weight: 600;
        }

        .service-card p {
            color: #666;
            line-height: 1.6;
        }

        /* Development Section */
        .development {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .development .section-title,
        .development .section-subtitle {
            color: white;
        }

        .development .divider {
            background: white;
        }

        .development-form {
            max-width: 500px;
            margin: 0 auto;
        }

        /* Reviews Section */
        .reviews {
            background: #f8f9fa;
        }

        .reviews-slider {
            margin-top: 50px;
        }

        /* Consultation Section */
        .consultation {
            background: white;
        }

        .consultation-text {
            text-align: center;
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 40px;
            line-height: 1.6;
        }

        .consultation-form {
            max-width: 500px;
            margin: 0 auto;
        }

        .consultation-form .lead-form {
            background: white;
            border: 1px solid #e0e0e0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .consultation-form .lead-form h3 {
            color: #1d1d1d;
        }

        .consultation-form .form-group input {
            background: white;
            border: 1px solid #ddd;
            color: #1d1d1d;
        }

        .consultation-form .form-group input::placeholder {
            color: #999;
        }

        .consultation-form .form-notice {
            color: #666;
        }

        /* Footer */
        .footer {
            background: #1d1d1d;
            color: white;
            padding: 60px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-logo img {
            max-width: 100px;
            margin-bottom: 20px;
        }

        .contact-info p {
            margin-bottom: 15px;
            opacity: 0.8;
        }

        .phone-email {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .phone-email span,
        .phone-email a {
            color: white;
            text-decoration: none;
            opacity: 0.8;
            transition: opacity 0.3s ease;
        }

        .phone-email a:hover {
            opacity: 1;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .footer-links a {
            color: white;
            text-decoration: none;
            opacity: 0.8;
            transition: opacity 0.3s ease;
        }

        .footer-links a:hover {
            opacity: 1;
        }

        .footer-social {
            display: flex;
            gap: 15px;
            justify-content: flex-start;
        }

        .footer-social img {
            width: 35px;
            height: 35px;
            transition: transform 0.3s ease;
        }

        .footer-social img:hover {
            transform: scale(1.1);
        }

        /* Callback Widget */
        .callback-widget {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 1000;
        }

        .callback-button {
            width: 60px;
            height: 60px;
            background: #47b4eb;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 5px 20px rgba(71, 180, 235, 0.4);
            transition: all 0.3s ease;
        }

        .callback-button:hover {
            transform: scale(1.1);
            box-shadow: 0 8px 25px rgba(71, 180, 235, 0.6);
        }

        .callback-icon {
            width: 24px;
            height: 24px;
            background: white;
            border-radius: 2px;
            position: relative;
        }

        .callback-icon::before,
        .callback-icon::after {
            content: '';
            position: absolute;
            background: #47b4eb;
        }

        .callback-icon::before {
            width: 14px;
            height: 2px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .callback-icon::after {
            width: 2px;
            height: 14px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        .callback-form {
            position: absolute;
            bottom: 70px;
            right: 0;
            background: white;
            padding: 20px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            width: 300px;
            display: none;
        }

        .callback-widget:hover .callback-form {
            display: block;
        }

        .callback-text {
            text-align: center;
            margin-bottom: 15px;
            font-weight: 500;
            color: #1d1d1d;
        }

        .callback-inputs {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .callback-inputs input {
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 0.9rem;
        }

        .btn-callback {
            padding: 12px;
            background: #47b4eb;
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 500;
            transition: background 0.3s ease;
        }

        .btn-callback:hover {
            background: #3a9cd6;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .hero-main {
                flex-direction: column;
                text-align: center;
            }
            
            .hero-text, .hero-media {
                max-width: 100%;
            }
            
            .hero-media {
                align-items: center;
            }
        }

        @media (max-width: 768px) {
            .header .container {
                flex-direction: column;
                gap: 15px;
            }

            .nav {
                gap: 20px;
            }

            .header-contacts {
                flex-direction: column;
                gap: 10px;
            }

            .hero-title {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 1.2rem;
            }

            .section-title {
                font-size: 2rem;
            }

            .services-grid {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .footer-social {
                justify-content: center;
            }

            .callback-widget {
                bottom: 20px;
                right: 20px;
            }

            .callback-form {
                width: 280px;
                right: -50px;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 10px;
            }

            .hero-title {
                font-size: 1.8rem;
            }

            .nav {
                flex-direction: column;
                gap: 10px;
            }

            .video-container {
                max-width: 100%;
            }
            
            .hero-form {
                max-width: 100%;
            }
        }