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

        html {
            background-color: #1a1a1a !important;
            scroll-behavior: smooth;
            overscroll-behavior: none;
        }

        body {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            color: #ffffff;
            overflow-x: hidden;
            overflow-y: scroll;
            -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
        }

        header {
            padding: 1rem 2rem;
            background: rgba(0, 0, 0, 0.9);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0, 255, 136, 0.2);
        }

        nav {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: #00ff88;
            text-decoration: none;
        }

        .logo span {
            color: #00ccff !important;
        }

        /* Menu nawigacyjne */
        nav div:last-child {
            display: flex;
            gap: 2rem;
            align-items: center;
        }

        nav a {
            color: #ffffff !important;
            text-decoration: none !important;
            font-weight: 500;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            transition: all 0.3s ease;
            position: relative;
            margin-left: 0 !important;
            /* Overwrite inline styles */
        }

        nav a:hover {
            color: #00ff88 !important;
            background: rgba(0, 255, 136, 0.1);
            transform: translateY(-2px);
        }

        nav a::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 0;
            height: 2px;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            transition: all 0.3s ease;
            transform: translateX(-50%);
        }

        nav a:hover::before {
            width: 80%;
        }

        /* === POPRAWKI HERO SECTION === */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 2rem;
            margin-top: 80px;
            /* Kompensacja za fixed navbar */
            min-height: calc(100vh - 80px);
        }

        .hero-content {
            max-width: 900px;
        }

        .hero-content h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.1;
        }

        .hero-content h2 {
            font-size: 1.5rem;
            color: #cccccc;
            margin-bottom: 1.5rem;
            font-weight: 300;
        }

        .hero-content p {
            font-size: 1.1rem;
            color: #cccccc;
            margin-bottom: 2rem;
            line-height: 1.6;
        }

        h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            color: #cccccc;
        }

        /* Przycisk pobierania */
        .download-container {
            margin: 2rem 0;
            position: relative;
        }

        #downloadBtn {
            background: linear-gradient(45deg, #00ff88, #00ccff);
            color: #1a1a1a;
            padding: 1.2rem 3rem;
            border: none;
            border-radius: 50px;
            font-size: 1.2rem;
            cursor: pointer;
            transition: transform 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        #downloadBtn:hover {
            transform: scale(1.05);
        }

        #timer {
            margin-top: 1rem;
            font-size: 0.9rem;
            color: #00ff88;
        }

        /* Sekcja funkcji */
        .features {
            padding: 4rem 2rem;
            background: rgba(0, 0, 0, 0.5);
            scroll-margin-top: 100px;
            /* Offset dla anchor links */
        }

        .features h2 {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .feature-card {
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            transition: transform 0.3s ease;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .feature-card:hover {
            transform: translateY(-8px);
            border-color: rgba(0, 255, 136, 0.3);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

        .feature-card i {
            font-size: 3rem;
            color: #00ff88;
            margin-bottom: 1rem;
            display: block;
        }

        .feature-card h3 {
            color: #ffffff;
            font-size: 1.3rem;
            margin-bottom: 1rem;
        }

        .feature-card p {
            color: #cccccc;
            line-height: 1.6;
        }

        /* Sekcja z licznikami */
        .stats-section {
            background: rgba(0, 0, 0, 0.3);
            padding: 50px 0;
            margin: 50px 0;
            backdrop-filter: blur(10px);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .stats-container {
            display: flex;
            justify-content: space-around;
            max-width: 1200px;
            margin: 0 auto;
            flex-wrap: wrap;
        }

        .stat-box {
            text-align: center;
            padding: 20px;
            margin: 10px;
            flex: 1;
            min-width: 250px;
        }

        .stat-box i {
            font-size: 3rem;
            color: #00ff88;
            margin-bottom: 10px;
        }

        .stat-box h3 {
            font-size: 2.5rem;
            margin: 10px 0;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: bold;
        }

        .stat-box p {
            font-size: 0.9rem;
            color: #ffffff;
            font-weight: bold;
            letter-spacing: 1px;
        }

        /* Sekcja z opiniami klientów */
        .testimonials-section {
            max-width: 1200px;
            margin: 60px auto;
            padding: 0 20px;
        }

        .testimonials-section h2 {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 40px;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .testimonials-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
        }

        .testimonial-box {
            background: rgba(255, 255, 255, 0.05);
            padding: 30px;
            border-radius: 15px;
            flex: 1;
            min-width: 300px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;

            /* DODANE: Flexbox dla równego rozmieszczenia */
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            min-height: 200px;
            /* Jednakowa wysokość */
        }

        .testimonial-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }

        .testimonial-box p {
            color: #cccccc;
            line-height: 1.6;
            margin-bottom: 20px;
            font-style: italic;
            flex-grow: 1;
            /* Wypełnia dostępną przestrzeń */
        }

        /* POPRAWIONY testimonial-author */
        .testimonial-author {
            display: flex;
            align-items: center;
            margin-top: auto;
            /* Zawsze na dole */
            padding-top: 15px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .testimonial-author img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            margin-right: 15px;
            border: 2px solid #00ff88;
            flex-shrink: 0;
            /* Nie zmniejszaj obrazka */
        }

        .testimonial-author div {
            flex-grow: 1;
        }

        .testimonial-author h4 {
            margin: 0 0 5px 0;
            color: #ffffff;
            font-size: 1rem;
            font-weight: 600;
        }

        .rating {
            margin: 0;
            display: flex;
            gap: 2px;
        }

        .star {
            color: #777;
            font-size: 1.2rem;
            line-height: 1;
        }

        .star.filled {
            color: #00ff88;
        }

        /* Responsywność dla testimonials */
        @media (max-width: 768px) {
            .testimonials-container {
                flex-direction: column;
            }

            .testimonial-box {
                min-width: 100%;
                min-height: auto;
            }

            .testimonial-author img {
                width: 40px;
                height: 40px;
            }

            .testimonial-author h4 {
                font-size: 0.9rem;
            }

            .star {
                font-size: 1rem;
            }
        }

        @media (max-width: 480px) {
            .testimonials-section {
                padding: 40px 10px;
            }

            .testimonial-box {
                padding: 20px;
            }

            .testimonial-author {
                padding-top: 10px;
            }
        }

        /* Sekcja partnerów */
        .partners-section {
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(20, 20, 20, 0.95) 100%);
            padding: 80px 20px;
            text-align: center;
            border-top: 1px solid rgba(0, 255, 136, 0.2);
            position: relative;
            overflow: hidden;
        }

        .partners-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, #00ff88, #00ccff, #00ff88, transparent);
            animation: shimmer 3s ease-in-out infinite;
        }

        @keyframes shimmer {

            0%,
            100% {
                opacity: 0.3;
            }

            50% {
                opacity: 1;
            }
        }

        .partners-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .partners-section h2 {
            font-size: 2.5rem;
            margin-bottom: 15px;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            color: transparent;
        }

        .partners-section p {
            color: #cccccc;
            font-size: 1.1rem;
            margin-bottom: 50px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .partners-logos {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            align-items: center;
            justify-items: center;
        }

        .partner-logo {
            background: rgba(255, 255, 255, 0.03);
            padding: 25px;
            border-radius: 15px;
            transition: all 0.4s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            position: relative;
            overflow: hidden;
            width: 100%;
            max-width: 220px;
            height: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .partner-logo::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
            transition: left 0.6s ease;
        }

        .partner-logo:hover::before {
            left: 100%;
        }

        .partner-logo:hover {
            transform: translateY(-8px) scale(1.05);
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(0, 255, 136, 0.3);
            box-shadow: 0 15px 35px rgba(0, 255, 136, 0.2);
        }

        .partner-logo img {
            max-width: 100%;
            max-height: 70px;
            object-fit: contain;
            filter: grayscale(100%) brightness(0.7);
            transition: all 0.4s ease;
        }

        .partner-logo:hover img {
            filter: grayscale(0%) brightness(1);
            transform: scale(1.1);
        }

        /* Animacja pojawiania się */
        .partner-logo {
            opacity: 0;
            transform: translateY(30px);
            animation: fadeInUp 0.8s ease forwards;
        }

        .partner-logo:nth-child(1) {
            animation-delay: 0.1s;
        }

        .partner-logo:nth-child(2) {
            animation-delay: 0.2s;
        }

        .partner-logo:nth-child(3) {
            animation-delay: 0.3s;
        }

        .partner-logo:nth-child(4) {
            animation-delay: 0.4s;
        }

        .partner-logo:nth-child(5) {
            animation-delay: 0.5s;
        }

        .partner-logo:nth-child(6) {
            animation-delay: 0.6s;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }


        /* Sekcja FAQ */
        .faq-section {
            max-width: 1200px;
            margin: 60px auto;
            padding: 0 20px;
        }

        .faq-content h2 {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 40px;
            background: linear-gradient(45deg, #00ff88, #00ccff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .faq-container {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .faq-item {
            background: rgba(255, 255, 255, 0.05);
            padding: 25px;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            transition: transform 0.3s ease;
        }

        .faq-item:hover {
            transform: translateY(-3px);
            border-color: rgba(0, 255, 136, 0.3);
        }

        .faq-item h3 {
            color: #00ff88;
            margin-bottom: 15px;
            font-size: 1.2rem;
        }

        .faq-item p {
            color: #cccccc;
            line-height: 1.6;
        }

        section[id] {
            scroll-margin-top: 100px;
        }

        /* === RESPONSYWNOŚĆ === */
        @media (max-width: 768px) {
            header {
                padding: 1rem;
            }

            nav div:last-child {
                gap: 1rem;
            }

            nav a {
                font-size: 0.9rem;
                padding: 0.3rem 0.7rem;
            }

            .logo {
                font-size: 1.5rem;
            }

            .hero-content h1 {
                font-size: 2.5rem;
            }

            .hero-content h2 {
                font-size: 1.2rem;
            }

            .hero-content p {
                font-size: 1rem;
            }

            .features h2 {
                font-size: 2rem;
            }

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

            .hero {
                padding: 1rem;
                margin-top: 70px;
            }
        }

        @media (max-width: 480px) {
            nav div:last-child {
                gap: 0.5rem;
            }

            nav a {
                font-size: 0.8rem;
                padding: 0.2rem 0.5rem;
            }

            .hero-content h1 {
                font-size: 2rem;
                line-height: 1.2;
            }

            .hero-content h2 {
                font-size: 1.1rem;
            }

            .features {
                padding: 3rem 1rem;
            }

            .feature-card {
                padding: 1.5rem;
            }
        }