/* --- СВЕТЛАЯ ПАЛИТРА (PREMIUM LIGHT MODE) --- */
        :root {
            --bg-main: #F9F9F9; 
            --bg-card: #FFFFFF;
            --accent: #9EAD1A; 
            --accent-hover: #8A9815;
            --text-main: #1A1A1A;
            --text-muted: #666666;
            --border-color: rgba(0, 0, 0, 0.08);
            --transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
        }

        @media (min-width: 1024px) { body { cursor: none; } a, button, .card, .card-small { cursor: none; } }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        
        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-main);
            color: var(--text-main);
            line-height: 1.6;
            overflow-x: hidden;
            background-image: radial-gradient(rgba(0,0,0,0.04) 1px, transparent 1px);
            background-size: 30px 30px;
        }

        h1, h2, h3, h4 { font-family: 'Montserrat', sans-serif; }
        .container { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

        /* КАСТОМНЫЙ КУРСОР */
        .cursor-dot, .cursor-outline { position: fixed; top: 0; left: 0; transform: translate(-50%, -50%); border-radius: 50%; z-index: 9999; pointer-events: none; }
        .cursor-dot { width: 6px; height: 6px; background-color: var(--accent); }
        .cursor-outline { width: 30px; height: 30px; border: 1px solid var(--accent); transition: width 0.2s, height 0.2s, background-color 0.2s; }
        .cursor-outline.hover { width: 60px; height: 60px; background-color: rgba(158, 173, 26, 0.15); border-color: transparent; }

        /* Кнопки */
        .btn {
            display: inline-flex; align-items: center; justify-content: center; padding: 18px 45px;
            font-family: 'Montserrat', sans-serif; font-size: 12px; font-weight: 700;
            text-transform: uppercase; letter-spacing: 2px; text-align: center;
            border-radius: 50px; border: none; overflow: hidden; position: relative;
            background-color: var(--accent); color: #111; transition: var(--transition); cursor: pointer;
        }
        .btn::before { content: ''; position: absolute; top: 100%; left: 0; width: 100%; height: 100%; background-color: var(--text-main); transition: var(--transition); z-index: 1; }
        .btn:hover::before { top: 0; }
        .btn span { position: relative; z-index: 2; transition: 0.3s; }
        .btn:hover span { color: #fff; }

        .reveal { opacity: 0; transform: translateY(40px); transition: 1s cubic-bezier(0.16, 1, 0.3, 1); }
        .reveal.active { opacity: 1; transform: translateY(0); }
        .delay-1 { transition-delay: 0.1s; }
        .delay-2 { transition-delay: 0.2s; }
        .delay-3 { transition-delay: 0.3s; }

        /* Шапка */
        header { position: absolute; width: 100%; top: 0; z-index: 10; padding: 30px 0; }
        .header-inner { display: flex; justify-content: space-between; align-items: center; }
        .logo { font-family: 'Montserrat'; font-size: 20px; font-weight: 800; letter-spacing: 2px; color: var(--text-main); }
        .nav-links { display: flex; gap: 40px; }
        .nav-links a { color: var(--text-main); text-decoration: none; font-size: 13px; text-transform: uppercase; font-weight: 600; transition: color 0.3s;}
        .nav-links a:hover { color: var(--accent); }
        .header-phone { color: var(--text-main); text-decoration: none; font-weight: 700; }

        /* Главный экран */
        .hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; position: relative; overflow: hidden; }
        .hero-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: center; }
        .hero-content h1 { font-size: 52px; line-height: 1.1; margin-bottom: 25px; font-weight: 800; letter-spacing: -1px; color: var(--text-main); }
        .hero-content > p { font-size: 16px; color: var(--text-muted); margin-bottom: 40px; max-width: 90%; font-weight: 400; }
        
        .hero-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 45px; }
        .feature-item { display: flex; align-items: center; gap: 15px; }
        .feature-icon { min-width: 44px; height: 44px; border-radius: 50%; background: rgba(158, 173, 26, 0.1); border: 1px solid rgba(158, 173, 26, 0.3); display: flex; align-items: center; justify-content: center; }
        .feature-icon svg { width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
        .feature-text { font-size: 14px; font-weight: 600; color: var(--text-main); }

        .hero-cta p { font-size: 12px; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); font-weight: 700; margin-bottom: 15px; }
        .hero-image-wrapper { position: relative; height: 75vh; perspective: 1000px; }
        .hero-image { width: 100%; height: 100%; background: url('/img/img-bg.jpg') center center / cover no-repeat; border-radius: 12px; transition: transform 0.1s linear; box-shadow: 0 20px 50px rgba(0,0,0,0.1); }

        /* Секция продукции */
        .section-padding { padding: 100px 0; }
        .section-header { margin-bottom: 50px; display: flex; align-items: flex-end; justify-content: space-between; }
        .section-title { font-size: 40px; letter-spacing: -1px; color: var(--text-main); }
        .section-subtitle { color: var(--accent); font-size: 13px; text-transform: uppercase; letter-spacing: 3px; font-weight: 700; margin-bottom: 15px; display: block;}

        .cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
        .card { background: var(--bg-card); border-radius: 10px; overflow: hidden; position: relative; cursor: pointer; border: 1px solid var(--border-color); box-shadow: 0 5px 15px rgba(0,0,0,0.03); }
        .card-img { height: 280px; background-size: cover; background-position: center; transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
        .card:hover .card-img { transform: scale(1.08); }
        .card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 60%); pointer-events: none; }
        .card-content { position: absolute; bottom: 0; left: 0; width: 100%; padding: 30px; z-index: 2; transform: translateY(15px); transition: var(--transition); }
        .card:hover .card-content { transform: translateY(0); }
        .card-content h3 { font-size: 20px; margin-bottom: 8px; color: #fff; line-height: 1.2;}
        .card-content p { color: var(--accent); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; opacity: 0; transition: opacity 0.4s; }
        .card:hover .card-content p { opacity: 1; }

        /* ПРАЙС И ФОРМА */
        .pricing-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: stretch; margin-top: 80px; padding-top: 60px; border-top: 1px solid var(--border-color); }
        .price-card { background: var(--bg-card); padding: 25px; border-radius: 12px; border: 1px solid var(--border-color); box-shadow: 0 5px 15px rgba(0,0,0,0.02); transition: 0.3s; }
        .price-card:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(0,0,0,0.08); }
        .price-card ul { list-style: none; padding: 0; font-size: 14px; margin-bottom: 0; }
        .price-card li { margin-bottom: 12px; display: flex; justify-content: space-between; border-bottom: 1px dashed #eee; padding-bottom: 6px; }
        .price-card li:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
        
        .pricing-form { background: var(--text-main); padding: 40px; border-radius: 16px; color: #fff; display: flex; flex-direction: column; justify-content: center; box-shadow: 0 20px 40px rgba(0,0,0,0.15);}
        .pricing-form .custom-input { border-bottom-color: #444; color: #fff; }
        .pricing-form .custom-input::placeholder { color: #888; }
        .pricing-form .custom-input:focus { border-color: var(--accent); }

        .bg-alt { background: var(--bg-card); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); }
        
        .cards-grid-small { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
        .card-small { background: var(--bg-card); border-radius: 8px; overflow: hidden; position: relative; cursor: pointer; border: 1px solid var(--border-color); box-shadow: 0 3px 10px rgba(0,0,0,0.02); }
        .card-small .card-img { height: 180px; background-size: cover; background-position: center; transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
        .card-small:hover .card-img { transform: scale(1.08); }
        .card-small::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 60%); pointer-events: none; }
        .card-small .card-content { position: absolute; bottom: 0; left: 0; width: 100%; padding: 20px; z-index: 2; transform: translateY(10px); transition: var(--transition); }
        .card-small:hover .card-content { transform: translateY(0); }
        .card-small .card-content h3 { font-size: 16px; margin-bottom: 5px; color: #fff; line-height: 1.2;}
        .card-small .card-content p { color: var(--accent); font-size: 10px; text-transform: uppercase; letter-spacing: 1px; font-weight: 700; opacity: 0; transition: opacity 0.4s; }
        .card-small:hover .card-content p { opacity: 1; }
        .card-small.card-green::after { background: linear-gradient(to top, rgba(10, 40, 15, 0.9) 0%, rgba(0,0,0,0) 70%); }
        .card-small.card-green .card-content p { color: #81C784; } 

        .ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }

        .alt-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 220px; gap: 15px; }
        .alt-item { position: relative; border-radius: 10px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
        .alt-item img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); display: block; }
        .alt-item:hover img { transform: scale(1.08); }
        .alt-block-title { font-size: 20px; font-family: 'Montserrat', sans-serif; font-weight: 700; margin-bottom: 20px; }

        .portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 250px; gap: 20px; }
        .portfolio-item { position: relative; border-radius: 10px; overflow: hidden; cursor: pointer; box-shadow: 0 5px 15px rgba(0,0,0,0.05);}
        .portfolio-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
        .p-img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
        .portfolio-item:hover .p-img { transform: scale(1.05); filter: brightness(0.6); }
        .p-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; opacity: 0; transition: var(--transition); text-align: center; padding: 20px; background: rgba(0,0,0,0.4); }
        .portfolio-item:hover .p-overlay { opacity: 1; }
        .p-overlay h4 { font-size: 22px; color: #fff; transform: translateY(15px); transition: var(--transition); }
        .portfolio-item:hover .p-overlay h4 { transform: translateY(0); }

        /* --- БЛОКИ ИНТЕРАКТИВА --- */
        .ba-slider { position: relative; width: 100%; height: 500px; border-radius: 12px; overflow: hidden; background: var(--border-color); box-shadow: 0 15px 40px rgba(0,0,0,0.08); }
        .ba-slider img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
        .ba-img-after { z-index: 1; }
        .ba-img-before { z-index: 2; clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%); }
        .ba-range { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 3; opacity: 0; cursor: ew-resize; }
        .ba-line { position: absolute; top: 0; left: 50%; width: 2px; height: 100%; background: var(--accent); z-index: 2; transform: translateX(-50%); pointer-events: none; }
        .ba-btn { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 40px; height: 40px; background: #fff; border: 2px solid var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 2; pointer-events: none; box-shadow: 0 0 10px rgba(0,0,0,0.2); }
        .ba-btn::before, .ba-btn::after { content: ''; width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
        .ba-btn::before { border-right: 6px solid var(--accent); margin-right: 4px; }
        .ba-btn::after { border-left: 6px solid var(--accent); margin-left: 4px; }

        .quiz-wrapper { background: var(--bg-main); border: 1px solid var(--border-color); border-radius: 16px; padding: 50px; position: relative; overflow: hidden; }
        .quiz-progress { height: 4px; background: var(--border-color); width: 100%; margin-bottom: 40px; border-radius: 2px; position: relative; }
        .quiz-progress-bar { position: absolute; top: 0; left: 0; height: 100%; background: var(--accent); width: 25%; transition: width 0.4s ease; }
        .quiz-step { display: none; animation: fadeIn 0.5s; }
        .quiz-step.active { display: block; }
        .quiz-step h3 { font-size: 28px; margin-bottom: 20px; line-height: 1.3; color: var(--text-main); }
        .quiz-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin-bottom: 30px; }
        .quiz-opt { background: var(--bg-card); border: 1px solid var(--border-color); padding: 20px; border-radius: 8px; cursor: pointer; transition: 0.3s; font-weight: 600; text-align: center; color: var(--text-main); box-shadow: 0 2px 8px rgba(0,0,0,0.02);}
        .quiz-opt:hover { border-color: var(--accent); color: var(--accent); background: rgba(158, 173, 26, 0.05); }
        @keyframes fadeIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

        .timeline { position: relative; padding-left: 40px; }
        .timeline::before { content: ''; position: absolute; left: 0; top: 0; width: 2px; height: 100%; background: var(--border-color); }
        .timeline-item { position: relative; margin-bottom: 40px; }
        .timeline-item:last-child { margin-bottom: 0; }
        .timeline-dot { position: absolute; left: -45px; top: 5px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg-card); border: 2px solid var(--accent); box-shadow: 0 0 10px rgba(158, 173, 26, 0.3); }
        .timeline-content { background: var(--bg-main); padding: 30px; border-radius: 8px; border: 1px solid var(--border-color); }
        .timeline-content h4 { font-size: 20px; margin-bottom: 10px; color: var(--accent); }
        .timeline-content p { color: var(--text-muted); font-weight: 500; }

        .faq-item { border-bottom: 1px solid var(--border-color); }
        .faq-header { padding: 25px 0; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-size: 18px; font-weight: 600; transition: 0.3s; color: var(--text-main); }
        .faq-header:hover { color: var(--accent); }
        .faq-icon { font-size: 24px; color: var(--accent); transition: transform 0.3s; }
        .faq-content { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; color: var(--text-muted); }
        .faq-content p { padding-bottom: 25px; font-weight: 400; }
        .faq-item.active .faq-content { max-height: 200px; }
        .faq-item.active .faq-icon { transform: rotate(45deg); }


        /* ОБНОВЛЕННЫЙ ПРАЙС */
        .price-intro { display: grid; gap: 18px; margin-bottom: 28px; }
        .price-subtitle { color: var(--accent); font-weight: 700; font-size: 16px; line-height: 1.5; }
        .price-warning { background: rgba(211, 47, 47, 0.07); border: 1px solid rgba(211, 47, 47, 0.2); border-left: 5px solid #d32f2f; border-radius: 10px; padding: 18px 20px; color: var(--text-main); font-size: 14px; line-height: 1.55; }
        .price-warning strong { font-family: 'Montserrat', sans-serif; }
        .price-matrix-wrap { width: 100%; overflow-x: auto; padding-bottom: 8px; margin-bottom: 20px; scrollbar-width: thin; }
        .price-matrix { width: 100%; min-width: 1120px; border-collapse: separate; border-spacing: 0; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 14px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,0.04); }
        .price-matrix th, .price-matrix td { padding: 18px 14px; border-right: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); text-align: center; vertical-align: middle; }
        .price-matrix tr:last-child th, .price-matrix tr:last-child td { border-bottom: none; }
        .price-matrix th:last-child, .price-matrix td:last-child { border-right: none; }
        .price-matrix thead th { background: #f4f5ee; color: var(--text-main); font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 700; }
        .price-matrix thead th:first-child { min-width: 290px; text-align: left; }
        .price-matrix tbody th { min-width: 290px; text-align: left; background: #fafafa; }
        .sn-label { display: block; font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 800; color: var(--text-main); margin-bottom: 5px; }
        .sn-purpose { display: block; color: var(--text-muted); font-size: 12px; line-height: 1.45; font-weight: 500; }
        .price-value { display: block; color: var(--text-main); font-weight: 800; white-space: nowrap; }
        .price-unavailable { color: #aaa; font-weight: 600; }
        .gold-standard-row th, .gold-standard-row td { background: rgba(158, 173, 26, 0.13) !important; border-top: 2px solid var(--accent); border-bottom: 2px solid var(--accent) !important; }
        .gold-standard-row th:first-child { position: relative; }
        .gold-badge { display: inline-block; margin-top: 9px; background: var(--accent); color: #fff; border-radius: 20px; padding: 5px 10px; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .7px; }
        .price-notes { display: grid; gap: 8px; margin-bottom: 45px; color: var(--text-muted); font-size: 13px; line-height: 1.55; }
        .price-notes strong { color: var(--text-main); }
        .scroll-hint { display: none; color: var(--text-muted); font-size: 12px; margin: -8px 0 12px; }
        .headwall-pricing { margin-top: 48px; padding-top: 42px; border-top: 1px solid var(--border-color); }
        .headwall-photo { display: block; width: 60%; max-width: 480px; height: auto; margin: 0 auto 35px; border-radius: 12px; box-shadow: 0 15px 35px rgba(0,0,0,0.08); }
        @media (max-width: 768px) { .headwall-photo { width: 85%; } }
        .headwall-pricing h4 { font-size: 26px; color: var(--text-main); margin-bottom: 8px; }
        .headwall-pricing > p { color: var(--text-muted); margin-bottom: 22px; font-size: 14px; }
        .headwall-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 42px; }
        .headwall-row { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 17px 18px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 10px; }
        .headwall-size { color: var(--text-main); font-weight: 600; }
        .headwall-price { color: var(--text-main); font-weight: 800; white-space: nowrap; }

        /* --- ГЛОБАЛЬНЫЕ СТИЛИ МОДАЛКИ --- */
        .modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 1000; opacity: 0; visibility: hidden; transition: var(--transition); display: flex; align-items: center; justify-content: center; backdrop-filter: blur(8px);}
        .modal-overlay.active { opacity: 1; visibility: visible; }
        .modal-close { position: absolute; top: 25px; right: 30px; background: none; border: none; color: var(--text-main); font-size: 42px; z-index: 100; cursor: pointer; transition: 0.3s; line-height: 1; }
        .modal-close:hover { color: var(--accent); transform: scale(1.1); }
        
        .custom-input { width: 100%; background: transparent; border: none; border-bottom: 1px solid var(--border-color); padding: 18px 0; color: var(--text-main); margin-bottom: 30px; font-family: inherit; font-size: 16px; outline: none; transition: 0.3s; font-weight: 500; }
        .custom-input::placeholder { color: #aaa; font-weight: 400; }
        .custom-input:focus { border-color: var(--accent); }
        
        .form-result { display: none; color: #388E3C; margin-top: 15px; font-weight: 700; text-align: center; }

        /* --- БОЛЬШАЯ КОНТЕНТНАЯ МОДАЛКА --- */
        .modal-box-wide { 
            max-width: 1300px; width: 95%; height: 90vh; 
            background: var(--bg-main); border-radius: 16px; border: 1px solid var(--border-color); 
            transform: scale(0.95); transition: var(--transition);
            display: flex; flex-direction: row; overflow: hidden; position: relative; box-shadow: 0 30px 60px rgba(0,0,0,0.15);
        }
        .modal-overlay.active .modal-box-wide { transform: scale(1); }
        .modal-box-wide #modalContent { display: flex; width: 100%; height: 100%; }
        
        .modal-info { flex: 1.4; padding: 60px 70px 80px; overflow-y: auto; border-right: 1px solid var(--border-color); background: var(--bg-main); }
        .modal-info::-webkit-scrollbar { width: 6px; }
        .modal-info::-webkit-scrollbar-thumb { background: #ddd; border-radius: 4px; }
        .modal-info img { width: 100%; height: 400px; object-fit: cover; border-radius: 12px; margin-bottom: 40px; box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
        .modal-info h2 { font-size: 46px; margin-bottom: 20px; font-family: 'Montserrat', sans-serif; line-height: 1.1; letter-spacing: -1px; color: var(--text-main);}
        .modal-lead { font-size: 20px; color: var(--accent); line-height: 1.6; margin-bottom: 30px; font-weight: 600; }
        .modal-info p { color: var(--text-muted); font-size: 16px; line-height: 1.8; margin-bottom: 25px; font-weight: 400; }
        
        .modal-features { list-style: none; margin: 40px 0; }
        .modal-features li { position: relative; padding-left: 30px; margin-bottom: 18px; color: var(--text-main); font-size: 16px; font-weight: 500;}
        .modal-features li::before { content: '•'; color: var(--accent); position: absolute; left: 0; font-size: 28px; line-height: 1; top: -5px; }

        .modal-specs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; background: rgba(0,0,0,0.03); padding: 30px; border-radius: 12px; border: 1px solid var(--border-color); margin-top: 40px;}
        .spec-item { display: flex; flex-direction: column; }
        .spec-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 5px; font-weight: 600;}
        .spec-value { font-size: 18px; color: var(--text-main); font-weight: 700; }
        
        .modal-form-container { flex: 1; padding: 60px; background: var(--bg-card); display: flex; flex-direction: column; justify-content: center; }
        .modal-form-container h3 { color: var(--text-main); }

        /* Узкая модалка */
        .modal-box-narrow { background: var(--bg-card); width: 100%; max-width: 500px; padding: 60px 50px; border-radius: 16px; border: 1px solid var(--border-color); transform: scale(0.95); transition: var(--transition); position: relative; box-shadow: 0 30px 60px rgba(0,0,0,0.15);}
        .modal-overlay.active .modal-box-narrow { transform: scale(1); }
        .modal-box-narrow h3 { color: var(--text-main); }

        /* ========================================= */
        /* --- ИДЕАЛЬНЫЙ АДАПТИВ --- */
        /* ========================================= */

        @media (max-width: 1024px) {
            .hero-grid { grid-template-columns: 1fr; text-align: center; }
            .hero-content h1 { font-size: 42px; }
            .hero-content > p { margin: 0 auto 40px; }
            .hero-features { text-align: left; }
            
            .cards-grid { grid-template-columns: repeat(2, 1fr); }
            .cards-grid-small { grid-template-columns: repeat(2, 1fr); }
            .pricing-grid { grid-template-columns: 1fr; }
            
            .portfolio-grid { display: flex; flex-direction: column; }
            .portfolio-item { height: 350px; }

            .ba-grid { grid-template-columns: 1fr; }
            .alt-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
            
            .modal-box-wide { flex-direction: column; height: 95vh; display: block; overflow-y: auto;}
            .modal-box-wide #modalContent { display: block; }
            .modal-info { border-right: none; border-bottom: 1px solid var(--border-color); padding: 40px 30px; overflow-y: visible;}
            .modal-form-container { padding: 40px 30px; }
        }

        @media (max-width: 768px) {
            .container { padding: 0 20px; }
            .header-inner { flex-direction: row; gap: 15px; } 
            .nav-links { display: none; }
            .header-phone { font-size: 14px; }
            
            .hero { padding-top: 80px; min-height: 100svh; display: flex; align-items: center; }
            .hero-grid { display: flex; flex-direction: column; gap: 0; width: 100%; }
            .hero-content { z-index: 2; position: relative; width: 100%; }
            .hero-content h1 { font-size: 32px; margin-bottom: 12px; line-height: 1.1; }
            .hero-content > p { font-size: 13px; margin-bottom: 20px; line-height: 1.4; }
            
            .hero-features { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 25px; }
            .feature-icon { min-width: 32px; height: 32px; }
            .feature-icon svg { width: 14px; height: 14px; }
            .feature-text { font-size: 11px; line-height: 1.2; }
            
            .hero-cta { width: 100%; }
            .hero-cta p { display: none; } 
            .hero-cta button { width: 100%; padding: 18px; font-size: 13px; box-shadow: 0 10px 30px rgba(158, 173, 26, 0.2); }
            
            .hero-image-wrapper { display: none; }

            .scroll-hint { display: block; }
            .price-warning { font-size: 12px; padding: 15px; }
            .price-matrix th, .price-matrix td { padding: 14px 11px; }
            .headwall-grid { grid-template-columns: 1fr; }
            .headwall-row { padding: 15px; }
            .pricing-form { padding: 30px 22px; }

            
            .section-padding { padding: 80px 0; }
            .section-title { font-size: 28px; }
            .cards-grid, .cards-grid-small { grid-template-columns: 1fr; }
            .card-small .card-img { height: 160px; }
            .portfolio-item { height: 280px; }
            
            .ba-slider { height: 300px; }
            .alt-grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
            .quiz-wrapper { padding: 30px 20px; }
            .quiz-step h3 { font-size: 20px; }
            .quiz-options { grid-template-columns: 1fr; }
            
            .timeline::before { left: 15px; }
            .timeline-dot { left: -29px; }
            .timeline-content { padding: 20px; }
            
            .modal-box-wide { width: 100%; height: 100vh; max-height: 100vh; border-radius: 0; border: none; }
            .modal-info { padding: 80px 20px 20px; } 
            .modal-info img { height: 200px; margin-bottom: 20px; }
            .modal-info h2 { font-size: 26px; margin-bottom: 15px; }
            .modal-lead { font-size: 15px; margin-bottom: 20px; }
            .modal-features { margin: 20px 0; }
            .modal-features li { font-size: 13px; padding-left: 20px; margin-bottom: 12px; }
            .modal-features li::before { font-size: 20px; top: -2px; }
            .modal-specs { grid-template-columns: 1fr; padding: 15px; margin-top: 20px; gap: 15px;}
            .spec-value { font-size: 15px; }
            .modal-form-container { padding: 30px 20px; }
            .modal-form-container h3 { font-size: 24px; }

            .modal-box-narrow { width: 100%; padding: 80px 20px 40px; height: 100vh; border-radius: 0; border: none; }
            .modal-close { top: 15px; right: 15px; font-size: 28px; background: #fff; box-shadow: 0 4px 15px rgba(0,0,0,0.1); color: #111; width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border-color); }
        }