* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Open Sans', sans-serif;
            font-size: 16px;
            line-height: 1.6;
            color: #333;
        }

        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            margin-bottom: 1rem;
        }

        h1 {
            font-size: 48px;
        }

        h2 {
            font-size: 32px;
        }

        h3 {
            font-size: 20px;
        }

        p {
            margin-bottom: 1rem;
        }

        ul, ol {
            margin-left: 1.5rem;
            margin-bottom: 1rem;
        }

        img {
            max-width: 100%;
            height: auto;
        }

        .btn {
            display: inline-block;
            padding: 12px 24px;
            text-decoration: none;
            border-radius: 5px;
            font-weight: 700;
            text-align: center;
            cursor: pointer;
            border: none;
            transition: all 0.3s ease, box-shadow 0.3s ease, text-shadow 0.3s ease; /* Dodano przejścia dla cieni */
        }

        .btn:hover {
            transform: translateY(-2px);
            /* box-shadow zostanie zdefiniowany przez neonowe style w __PAGE_STYLE__ lub poniższe jeśli nie nadpisane */
            box-shadow: 0 4px 8px rgba(0,0,0,0.2); 
        }

        .btn-primary {
            background-color: #2563eb;
            color: white;
        }

        .btn-primary:hover {
            background-color: #1d4ed8;
        }

        .btn-secondary {
            background-color: #f59e0b;
            color: white;
        }

        .btn-secondary:hover {
            background-color: #d97706;
        }

        .btn-success {
            background-color: #059669;
            color: white;
        }

        .btn-success:hover {
            background-color: #047857;
        }

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

        .section-padding {
            padding: 80px 0;
        }

        .text-center {
            text-align: center;
        }

        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Navigation */
        .main-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            padding: 15px 0;
            transition: all 0.3s ease;
        }

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

        .nav-logo {
            font-size: 24px;
            font-weight: 700;
            color: #2563eb;
            text-decoration: none;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            margin: 0;
        }

        .nav-menu li {
            margin-left: 30px;
        }

        .nav-menu a {
            text-decoration: none;
            color: #333;
            font-weight: 400;
            transition: color 0.3s ease;
        }

        .nav-menu a:hover {
            color: #2563eb;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .nav-toggle span {
            width: 25px;
            height: 3px;
            background-color: #333;
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Footer */
        .main-footer {
            background-color: #333;
            color: white;
            padding: 40px 0 20px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-section h3 {
            /* color: #f59e0b; Zmienione w __PAGE_STYLE__ */
            margin-bottom: 15px;
        }

        .footer-links {
            list-style: none;
            margin: 0;
        }

        .footer-links li {
            margin-bottom: 8px;
        }

        .footer-links a {
            color: #ccc;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease; /* Dodano text-shadow do transition */
        }

        .footer-links a:hover {
            color: white; /* Zmienione w __PAGE_STYLE__ */
        }

        .social-icons {
            display: flex;
            gap: 15px;
        }

        .social-icon {
            display: inline-block;
            width: 40px;
            height: 40px;
            /* background-color: #555; Zmienione w __PAGE_STYLE__ */
            color: white; /* Zmienione w __PAGE_STYLE__ */
            text-align: center;
            line-height: 40px; /* Może wymagać korekty jeśli border gruby */
            border-radius: 50%;
            text-decoration: none;
            transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
        }

        .social-icon:hover {
            /* background-color: #2563eb; Zmienione w __PAGE_STYLE__ */
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #555;
            font-size: 14px;
            color: #ccc;
        }

        /* Mobile Navigation */
        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }

            .nav-menu {
                position: fixed;
                top: 70px;
                left: -100%;
                width: 100%;
                height: calc(100vh - 70px);
                background-color: white;
                flex-direction: column;
                justify-content: flex-start;
                align-items: center;
                padding-top: 50px;
                transition: left 0.3s ease;
            }

            .nav-menu.active {
                left: 0;
            }

            .nav-menu li {
                margin: 20px 0;
            }

            .nav-menu a {
                font-size: 18px;
            }
        }