:root {
            --primary-color: #ff5500;
            --secondary-color: #111;
            --accent-color: #ffcc00;
            --text-color: #fff;
            --dark-bg: #1a1a1a;
        }
        
        body {
            font-family: 'Montserrat', sans-serif;
            background-color: var(--dark-bg);
            color: var(--text-color);
            overflow-x: hidden;
        }

        
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background: linear-gradient(transparent, var(--dark-bg));
        }
        
        .hero-title {
            font-size: 5rem;
            font-weight: 900;
            text-transform: uppercase;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 0 20px rgba(255, 85, 0, 0.3);
            margin-bottom: 1rem;
        }
        
        .hero-subtitle {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }
        
        .btn-primary-cadenza {
            background: linear-gradient(45deg, var(--primary-color), #ff3300);
            border: none;
            padding: 12px 30px;
            font-weight: bold;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-radius: 30px;
            transition: all 0.3s;
            box-shadow: 0 5px 15px rgba(255, 85, 0, 0.4);
        }
        
        .btn-primary-cadenza:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(255, 85, 0, 0.6);
        }
        
        .section-title {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 3rem;
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60%;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--accent-color));
        }
        
        .feature-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 30px;
            height: 100%;
            transition: all 0.3s;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(5px);
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(255, 85, 0, 0.2);
            border-color: rgba(255, 85, 0, 0.3);
        }
        
        .feature-icon {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            color: var(--primary-color);
        }
        
        .gallery-item {
            border-radius: 10px;
            overflow: hidden;
            position: relative;
            margin-bottom: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            transition: all 0.3s;
        }
        
        .gallery-item:hover {
            transform: scale(1.03);
            box-shadow: 0 10px 25px rgba(0, 89, 255, 0.3);
        }
        
        .gallery-item img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            transition: all 0.5s;
        }
        
        .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, 0.8));
            padding: 20px;
            opacity: 0;
            transition: all 0.3s;
        }
        
        .gallery-item:hover .gallery-overlay {
            opacity: 1;
        }
        
        .drum-icon {
            font-size: 2rem;
            color: var(--accent-color);
            margin-right: 10px;
        }
        
        .testimonial-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 30px;
            margin-bottom: 30px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .testimonial-author {
            font-weight: bold;
            color: var(--primary-color);
            margin-top: 20px;
        }
        
        .contact-section {
            background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('https://images.unsplash.com/photo-1461784180009-06ab8e7e7bce?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            padding: 100px 0;
        }
        
        .form-control {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: white;
            padding: 12px 15px;
            margin-bottom: 20px;
        }
        
        .form-control:focus {
            background: rgba(255, 255, 255, 0.2);
            border-color: var(--primary-color);
            color: white;
            box-shadow: 0 0 0 0.25rem rgba(255, 85, 0, 0.25);
        }
        
        footer {
            background-color: #000;
            padding: 50px 0 20px;
        }
        
        .social-icon {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            transition: all 0.3s;
        }
        
        .social-icon:hover {
            background: var(--primary-color);
            transform: translateY(-5px);
        }
        
        .pulse {
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(255, 85, 0, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(255, 85, 0, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(255, 85, 0, 0);
            }
        }
        
        .drum-animation {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            z-index: 0;
        }
        
        .drum-circle {
            position: absolute;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 21, 255,0.3) 0%, rgba(0, 21, 255,0) 70%);
            transform: scale(0);
            animation: drumBeat 1.5s infinite;
            opacity: 0;
        }
        
        @keyframes drumBeat {
            0% {
                transform: scale(0);
                opacity: 0.7;
            }
            100% {
                transform: scale(3);
                opacity: 0;
            }
        }
        
        @media (max-width: 768px) {
            .hero-title {
                font-size: 3rem;
            }
            
            .hero-subtitle {
                font-size: 1.2rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
        }
        .hero-section {
            position: relative;
            height: 100vh;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .video-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
        }

        .video-background video {
            min-width: 100%;
            min-height: 100%;
            object-fit: cover;
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
        }
        .gallery-item {
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .gallery-item:hover {
            transform: scale(1.03);
            box-shadow: 0 10px 25px rgba(255, 85, 0, 0.3);
        }

        .modal-content {
            background: transparent;
            border: none;
        }

        .modal-body {
            max-height: 80vh;
            overflow: hidden;
        }

        .modal-body img {
            max-height: 80vh;
            width: auto;
            max-width: 100%;
            margin: 0 auto;
            display: block;
        }
        .form-control::placeholder {
            color: rgba(255, 255, 255, 0.5); /* Полупрозрачный белый */

        }
        .navbar-cadenza {
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(10px);
            padding: 15px 0;
            transition: all 0.3s;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        .navbar-cadenza.scrolled {
            background: rgba(0, 0, 0, 0.9);
            padding: 10px 0;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }

        .navbar-cadenza .navbar-brand {
            color: var(--text-color);
            font-weight: 700;
            font-size: 1.5rem;
        }

        .navbar-cadenza .nav-link {
            color: rgba(255, 255, 255, 0.8);
            font-weight: 500;
            margin: 0 10px;
            transition: all 0.3s;
            position: relative;
        }

        .navbar-cadenza .nav-link:hover,
        .navbar-cadenza .nav-link.active {
            color: var(--primary-color);
        }

        .navbar-cadenza .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: width 0.3s;
        }

        .navbar-cadenza .nav-link:hover::after,
        .navbar-cadenza .nav-link.active::after {
            width: 100%;
        }

        .contact-info {
            display: flex;
            align-items: center;
        }

        .phone-number {
            color: white;
            font-weight: 600;
            margin-right: 15px;
        }

        .social-icons {
            display: flex;
        }

        .social-icon-nav {
            color: white;
            font-size: 1.2rem;
            margin-left: 15px;
            transition: all 0.3s;
        }

        .social-icon-nav:hover {
            color: var(--primary-color);
            transform: translateY(-3px);
        }

        /* Добавляем отступ для основного контента из-за фиксированного меню */
        body {
            padding-top: 70px;
        }

        /* Стиль для кнопок в секциях */
        .section-btn {
            margin-top: 30px;
            text-align: center;
        }