:root {
            --primary: #ffffff;
            --secondary: #1a1a1a;
            --background: #0a0a0a;
            --text: #ffffff;
            --card-bg: #141414;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
            --border: 1px solid rgba(255, 255, 255, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Roboto', sans-serif;
        }

        body {
            background-color: var(--background);
            color: var(--text);
            line-height: 1.6;
            background-image: linear-gradient(to bottom, #0a0a0a 0%, #1a1a1a 100%), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 200"><rect x="20" y="10" width="60" height="180" fill="%23141414" stroke="%23404040" stroke-width="1"/><rect x="25" y="15" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="35" y="15" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="45" y="15" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="55" y="15" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="65" y="15" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="25" y="25" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="35" y="25" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="45" y="25" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="55" y="25" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="65" y="25" width="5" height="5" fill="%23606060" 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x="65" y="135" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="25" y="145" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="35" y="145" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="45" y="145" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="55" y="145" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="65" y="145" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="25" y="155" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="35" y="155" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="45" y="155" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="55" y="155" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="65" y="155" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="25" y="165" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="35" y="165" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="45" y="165" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="55" y="165" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="65" y="165" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="25" y="175" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="35" y="175" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="45" y="175" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="55" y="175" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="65" y="175" width="5" height="5" fill="%23606060" opacity="0.7"/><rect x="30" y="20" width="5" height="5" fill="%23ff4d4d" opacity="0.9"/><rect x="50" y="50" width="5" height="5" fill="%23ff4d4d" opacity="0.9"/><rect x="70" y="90" width="5" height="5" fill="%23ff4d4d" opacity="0.9"/><path d="M20,10 L80,190" stroke="%23ff4d4d" stroke-width="0.5" opacity="0.7"/></svg>');
            background-size: cover, 100px 200px;
            background-attachment: fixed, fixed;
            background-position: center, center;
            background-repeat: repeat, repeat;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        header {
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: var(--background);
            border-bottom: var(--border);
        }

        .logo {
            font-size: 24px;
            font-weight: 900;
            color: var(--primary);
            animation: logoPulse 5s infinite;
        }

        @keyframes logoPulse {
            0% { opacity: 1; }
            50% { opacity: 0.8; }
            100% { opacity: 1; }
        }

        #features {
            padding: 80px 0;
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('assets/banner/Wireless_05_resized_1200px.webp');
            background-size: cover;
            background-position: center;
            animation: heroFadeIn 2s ease-in-out;
        }

        #features .hero-content {
            text-align: center;
            margin-bottom: 60px;
        }

        #features .hero-content h1 {
            font-size: 48px;
            margin-bottom: 20px;
            color: var(--primary);
            animation: titleSlideIn 1.5s ease-out;
            font-weight: 900;
        }

        #features .hero-content p {
            font-size: 24px;
            margin-bottom: 30px;
            animation: textFadeIn 2s ease-out;
            font-weight: 400;
        }

        #features .features {
            margin-top: 40px;
        }

        .hero {
            height: 80vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('assets/banner/Wireless_05_resized_1200px.webp');
            background-size: cover;
            background-position: center;
            animation: heroFadeIn 2s ease-in-out;
            padding-top: 64px;
        }

        @keyframes heroFadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .hero-content h1 {
            font-size: 48px;
            margin-bottom: 20px;
            color: var(--primary);
            animation: titleSlideIn 1.5s ease-out;
            font-weight: 900;
        }

        .hero-content p {
            font-size: 24px;
            margin-bottom: 30px;
            animation: textFadeIn 2s ease-out;
            font-weight: 400;
        }

        @keyframes titleSlideIn {
            from { transform: translateY(-20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        @keyframes textFadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .btn {
            display: inline-block;
            padding: 15px 30px;
            background-color: var(--primary);
            color: var(--secondary);
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            transition: transform 0.3s, background-color 0.3s;
            animation: btnBounce 3s infinite;
        }

        .btn:hover {
            transform: scale(1.05);
            background-color: #c20510;
        }

        @keyframes btnBounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        .section {
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0.1;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M10,10 L90,10 M10,20 L90,20 M10,30 L90,30 M10,40 L90,40 M10,50 L90,50 M10,60 L90,60 M10,70 L90,70 M10,80 L90,80 M10,90 L90,90 M10,10 L10,90 M20,10 L20,90 M30,10 L30,90 M40,10 L40,90 M50,10 L50,90 M60,10 L60,90 M70,10 L70,90 M80,10 L80,90 M90,10 L90,90" stroke="%23ffffff" stroke-width="0.5"/></svg>');
            background-size: 100px 100px;
            background-repeat: repeat;
            z-index: -1;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="40" cy="40" r="5" fill="%23ff4d4d" opacity="0.6"/><circle cx="80" cy="80" r="5" fill="%23ff4d4d" opacity="0.6"/><circle cx="120" cy="120" r="5" fill="%23ff4d4d" opacity="0.6"/><circle cx="160" cy="160" r="5" fill="%23ff4d4d" opacity="0.6"/><path d="M40,40 L80,80 L120,120 L160,160" stroke="%23ff4d4d" stroke-width="1" opacity="0.3"/></svg>');
            background-size: 200px 200px;
            background-repeat: repeat;
            opacity: 0.2;
            z-index: -1;
        }

        .features::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><rect x="10" y="10" width="20" height="20" fill="%23ffffff" opacity="0.1"/><rect x="40" y="40" width="20" height="20" fill="%23ffffff" opacity="0.1"/><rect x="70" y="70" width="20" height="20" fill="%23ffffff" opacity="0.1"/></svg>');
            background-size: 100px 100px;
            background-repeat: repeat;
            opacity: 0.15;
            z-index: -1;
        }

        .target-groups::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50,10 L90,90 M50,10 L10,90 M10,10 L90,90 M10,50 L90,50" stroke="%23ff4d4d" stroke-width="0.5" opacity="0.2"/></svg>');
            background-size: 100px 100px;
            background-repeat: repeat;
            opacity: 0.1;
            z-index: -1;
        }

        .group-card {
            background-color: var(--card-bg);
            padding: 30px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            border: var(--border);
            transition: all 0.5s ease-out;
            margin-bottom: 30px;
            position: relative;
            overflow: hidden;
            max-height: 300px;
            cursor: pointer;
        }

        .group-card.expanded {
            max-height: 5000px;
        }

        .group-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 150px;
            background: linear-gradient(to bottom, transparent, var(--card-bg));
            pointer-events: none;
            transition: opacity 0.3s ease-out;
        }

        .group-card.expanded::after {
            opacity: 0;
        }

        .group-card h3 {
            margin-bottom: 10px;
            font-size: 22px;
            color: var(--primary);
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .group-card svg {
            width: 50px;
            height: 50px;
            fill: var(--primary);
            flex-shrink: 0;
        }

        .group-card::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 100px;
            height: 100px;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50,50 L90,90" stroke="%23ff4d4d" stroke-width="1" opacity="0.3"/></svg>');
            background-size: contain;
            background-repeat: no-repeat;
            opacity: 0.2;
            z-index: 0;
        }

        .feature-card {
            background-color: var(--card-bg);
            padding: 30px;
            border-radius: 10px;
            box-shadow: var(--shadow);
            text-align: center;
            border: var(--border);
            transition: transform 0.3s;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100px;
            height: 100px;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="20" fill="%23ffffff" opacity="0.1"/></svg>');
            background-size: contain;
            background-repeat: no-repeat;
            opacity: 0.3;
            z-index: 0;
        }

        .section-title {
            font-size: 36px;
            margin-bottom: 50px;
            text-align: center;
            color: var(--primary);
            animation: sectionTitleFadeIn 1s ease-out;
            font-weight: 900;
        }

        @keyframes sectionTitleFadeIn {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
            max-width: 800px; /* Added to limit to two columns */
            margin-left: auto;
            margin-right: auto;
        }

        .feature-card svg {
            width: 60px;
            height: 60px;
            margin-bottom: 20px;
            fill: var(--primary);
        }

        .feature-card h3 {
            margin-bottom: 15px;
            font-size: 24px;
            color: var(--primary);
            font-weight: 500;
        }

        .feature-card p {
            font-size: 18px;
            color: var(--text);
            font-weight: 400;
        }

        .target-groups {
            display: block;
            margin-bottom: 30px;
        }

        .group-card p {
            margin-bottom: 10px;
            font-weight: 400;
        }

        .installation-info {
            background-color: var(--card-bg);
            padding: 20px;
            border-radius: 5px;
            border: var(--border);
            margin-top: 15px;
        }

        .installation-info h4 {
            color: var(--primary);
            margin-bottom: 10px;
            font-weight: 500;
        }

        .price-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
            border: var(--border);
            table-layout: auto;
            min-width: 200px;
        }
        .price-table th, .price-table td {
            text-align: left;
            padding: 12px;
            min-width: 120px;
            white-space: normal;
            word-break: break-word;
        }
        .price-table th.cena, .price-table td.cena,
        .price-table th.pocet, .price-table td.pocet {
            white-space: nowrap;
            text-align: center;
        }
        .price-table thead { background: rgba(255,255,255,0.03); }
        .price-table-wrapper {
            width: 100%;
            max-width: 100%;
            position: relative;
            transition: max-height 0.5s cubic-bezier(.4,0,.2,1);
            max-height: 5000px;
            overflow-x: auto;
            overflow-y: visible;
        }
        .price-table-wrapper.collapsed {
            max-height: 300px;
            overflow: hidden;
            cursor: pointer;
        }
        .price-table-wrapper.collapsed::after {
            content: '';
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 80px;
            background: linear-gradient(to bottom, rgba(20,20,20,0), var(--card-bg) 90%);
            pointer-events: none;
            z-index: 2;
            transition: opacity 0.3s;
            display: block;
        }
        .price-table-wrapper:not(.collapsed)::after {
            opacity: 0;
        }
        .price-table tr:nth-child(even) {
            background-color: rgba(255, 255, 255, 0.03);
        }

        .price-table tr:hover {
            background-color: rgba(255, 255, 255, 0.05);
        }

        footer {
            text-align: center;
            padding: 30px 0;
            border-top: var(--border);
            background-color: var(--secondary);
            padding-bottom: 140px;
        }

        footer .container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 20px;
        }

        footer .container > div {
            display: flex;
            justify-content: space-between;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px 0;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        footer .container > div > div {
            flex: 1;
            padding: 0 40px;
        }

        footer .container > div > div:first-child {
            border-right: 1px solid rgba(255,255,255,0.1);
        }

        @media (max-width: 768px) {
            footer .container > div {
                flex-direction: column;
                gap: 30px;
            }

            footer .container > div > div {
                padding: 0;
                width: 100%;
                text-align: center;
                border-left: none !important;
                border-right: none !important;
                box-sizing: border-box;
            }

            footer .container > div > div:first-child {
                border-bottom: 1px solid rgba(255,255,255,0.1);
                padding-bottom: 30px;
            }
            footer .container > div > div:last-child {
                border-bottom: none;
            }
            footer {
                padding-bottom: 140px;
            }
        }

        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 1001;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0,0,0,0.9);
        }

        .modal-content {
            background-color: var(--background);
            margin: 3% auto; /* Adjusted margin to give more space at the top */
            padding: 20px;
            border: var(--border);
            width: 80%;
            max-width: 900px;
            height: 90vh; /* Increased height to 90% of viewport height */
            display: flex;
            flex-direction: column;
            box-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
            position: relative;
            z-index: 1002;
        }

        .modal-header, .modal-footer {
            padding: 10px;
            text-align: right;
            z-index: 1003;
        }

        .modal-header {
            border-bottom: var(--border);
        }

        .modal-footer {
            border-top: var(--border);
        }

        .modal-title {
            margin-bottom: 15px;
            font-size: 24px;
            color: var(--primary);
            text-align: center;
            font-weight: 900;
        }

        .modal-body {
            flex: 1;
            overflow: auto;
            position: relative;
            z-index: 1003;
        }

        .close {
            color: var(--text);
            font-size: 28px;
            font-weight: bold;
            cursor: pointer;
        }

        .close:hover,
        .close:focus {
            color: var(--primary);
            text-decoration: none;
            cursor: pointer;
        }

        .modal-body iframe {
            width: 100%;
            height: calc(90vh - 150px);
            border: none;
            background: transparent;
        }

        @media (max-width: 768px) {
            .modal-body iframe {
                height: calc(90vh - 120px);
            }
        }

        .group-content {
            display: block;
            width: 100%;
            margin-bottom: 2rem;
        }

        .group-description {
            font-size: 1.1rem;
        }

        .group-features {
            background: rgba(30, 30, 30, 0.5);
            padding: 1.5rem;
            border-radius: 15px;
            border: 1px solid var(--border);
            overflow-x: auto;
        }

        .group-features h4 {
            color: var(--primary);
            margin-bottom: 1rem;
            font-size: 1.2rem;
            font-weight: 500;
        }

        .total-cost {
            margin: 1rem 0;
            font-size: 1.4rem;
            color: var(--primary);
            font-weight: bold;
            text-align: left;
            padding: 0.5rem 0;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .note {
            font-style: italic;
            font-size: 0.9rem;
            opacity: 0.7;
            text-align: left;
            margin-bottom: 1rem;
        }

        ul {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
            font-size: 1rem;
            opacity: 0.85;
        }

        li {
            margin-bottom: 0.5rem;
        }

        @media (max-width: 768px) {
            .hero {
                flex-direction: column;
                text-align: center;
                padding-top: 80px;
            }

            .group-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            h1 {
                font-size: 2.2rem;
            }

            h2 {
                font-size: 1.8rem;
            }

            h3 {
                font-size: 1.5rem;
            }

            .price-table {
                font-size: 0.95rem;
                table-layout: fixed;
            }
            .price-table-wrapper {
                width: 100%;
                overflow-x: auto;
            }

            .hero-content img {
                width: 90vw !important;
                max-width: 90vw !important;
                height: auto !important;
                display: block;
                margin: 0 auto 18px auto;
            }
        }

        .price-table th.cena, .price-table td.cena {
            min-width: 80px;
            text-align: center;
        }

        @media (min-width: 1100px) {
            .group-content {
                display: grid;
                grid-template-columns: 1fr 2fr;
                gap: 3.5rem;
                align-items: start;
            }
            .group-card {
                max-width: 1300px;
            }
         }

        @media print {
            body {
                background: white !important;
                color: black !important;
            }
            .hero {
                background: none !important;
                height: auto !important;
                padding: 20px 0 !important;
            }
            .btn {
                display: none !important;
            }
            .feature-card, .group-card {
                background: white !important;
                color: black !important;
                border: 1px solid #ccc !important;
                box-shadow: none !important;
            }
            .section-title {
                color: black !important;
            }
            .price-table {
                border: 1px solid #ccc !important;
            }
            .price-table th, .price-table td {
                border: 1px solid #ccc !important;
            }
            .price-table tr:nth-child(even) {
                background: #f9f9f9 !important;
            }
            header {
                background: white !important;
                border-bottom: 1px solid #ccc !important;
            }
            footer {
                background: white !important;
                border-top: 1px solid #ccc !important;
                color: black !important;
            }
            #width-ruler, #height-ruler {
                display: none !important;
            }
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }
        .generating {
            animation: bounce 0.5s infinite;
            pointer-events: none;
            opacity: 0.8;
        }
        /* Loader styles */
        #page-loader {
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: #0a0a0a;
            z-index: 20000;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: opacity 0.5s;
        }
        #page-loader.hidden {
            opacity: 0;
            pointer-events: none;
        }
        .loader-logo {
            width: 60vw;
            height: auto;
            animation: logoPulse 1.5s ease-in-out infinite;
        }
        @keyframes logoPulse {
            0% { transform: scale(1); opacity: 0.8; }
            50% { transform: scale(1.05); opacity: 1; }
            100% { transform: scale(1); opacity: 0.8; }
        }
        /* Scroll reveal animation */
        .scroll-reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.8s cubic-bezier(.4,0,.2,1), transform 0.8s cubic-bezier(.4,0,.2,1); }
        .scroll-reveal.visible { opacity: 1; transform: none; }

        .user-info-bg {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            z-index: 0;
            pointer-events: none;
            opacity: 0.13;
            font-size: 1.1rem;
            font-family: 'Roboto Mono', monospace;
            color: #fff;
            white-space: pre-line;
            line-height: 1.7;
            letter-spacing: 0.5px;
            background: none;
            user-select: none;
            padding: 32px 0 0 0;
        }
        .hero .container { position: relative; z-index: 1; }
        .hero-content { position: relative; z-index: 2; }
        .user-info-corner {
            position: absolute;
            font-size: 0.95rem;
            font-family: 'Roboto Mono', monospace;
            color: #fff;
            opacity: 0.16;
            pointer-events: none;
            user-select: none;
            z-index: 0;
            white-space: pre-line;
            max-width: 32vw;
        }
        .user-info-topleft { top: 18px; left: 24px; text-align: left; }
        .user-info-topright { top: 18px; right: 24px; text-align: right; }
        .user-info-bottomleft { bottom: 18px; left: 24px; text-align: left; }
        .user-info-bottomright { bottom: 18px; right: 24px; text-align: right; }
        .user-info-leftcenter { top: 50%; left: 18px; transform: translateY(-50%); text-align: left; }
        .user-info-rightcenter { top: 50%; right: 18px; transform: translateY(-50%); text-align: right; }
        .hero .container { position: relative; z-index: 1; }
        .hero-content { position: relative; z-index: 2; }

        .sticky-cta {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .sticky-cta .btn {
            padding: 12px 24px;
            background: var(--secondary);
            color: var(--primary);
            text-decoration: none;
            border-radius: 4px;
            font-weight: 500;
            transition: all 0.3s ease;
            text-align: center;
            white-space: nowrap;
        }

        .sticky-cta .btn:hover {
            background: #333;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }

        .sticky-cta .btn-secondary {
            background: var(--primary);
            color: var(--secondary);
        }

        .sticky-cta .btn-secondary:hover {
            background: #cccccc;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }

        @media (max-width: 768px) {
            .sticky-cta {
                bottom: 10px;
                right: 10px;
                left: 10px;
            }
            
            .sticky-cta .btn {
                width: 100%;
            }
        }

        /* Remove brochure-related styles */
        #brochureButtonContainer,
        #brochureBtn,
        .only-brochure,
        .pdf-export .only-brochure,
        .pdf-export.only-brochure {
            display: none !important;
        }

        @media (max-width: 768px) {
            .footer-billing {
                display: none !important;
            }
            .footer-billing-mobile {
                display: block !important;
            }
        }

        @media (min-width: 769px) {
            .footer-billing-mobile {
                display: none !important;
            }
        }

        /* Forced Colors Mode support */
        @media (forced-colors: active) {
            :root {
                --primary: CanvasText;
                --secondary: Canvas;
                --background: Canvas;
                --text: CanvasText;
                --card-bg: Canvas;
                --shadow: none;
                --border: 1px solid CanvasText;
            }

            .btn {
                border: 1px solid CanvasText;
            }

            .group-card {
                border: 1px solid CanvasText;
            }

            .modal-content {
                border: 1px solid CanvasText;
            }

            input, textarea {
                border: 1px solid CanvasText;
            }
        }