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

body {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a0033 100%);
    color: #eee;
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.6;
}

/* Neon text */
.neon-text {
    font-family: 'Press Start 2P', cursive;
    text-shadow: 
        0 0 10px #00f0ff,
        0 0 20px #00f0ff,
        0 0 40px #ff00aa;
    color: #fff;
    font-size: 2.2rem;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 20, 0.95);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 3px solid #00f0ff;
    padding: 12px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.assets {
    font-size: 1.1rem;
    color: #ff00aa;
    letter-spacing: 4px;
}

/* Menu buttons */
.menu {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-btn {
    padding: 12px 18px;
    background: rgba(0, 240, 255, 0.08);
    border: 2px solid #00f0ff;
    color: #00f0ff;
    text-decoration: none;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.82rem;
    letter-spacing: 1px;
    border-radius: 6px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.nav-btn:hover {
    background: #00f0ff;
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 0 25px #00f0ff;
}

/* Gumroad Button */
.gumroad-main-btn {
    padding: 12px 26px;
    background: linear-gradient(90deg, #ff00aa, #ff3399);
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-radius: 6px;
    border: 2px solid #ff00aa;
    white-space: nowrap;
    transition: all 0.3s ease;
}

.gumroad-main-btn:hover {
    background: linear-gradient(90deg, #00f0ff, #00ccff);
    border-color: #00f0ff;
    color: #000;
    transform: scale(1.05);
}

/* HERO */
.hero {
    height: 100vh;
    min-height: 650px;
    background: linear-gradient(rgba(0,0,0,0.75), rgba(0,0,0,0.75)), url('images/hero-bg.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 100px;
}

.hero-content h1 {
    font-size: 4.8rem;
    margin-bottom: 20px;
}

.subtitle {
    font-size: 1.9rem;
    margin-bottom: 12px;
    color: #00f0ff;
}

.tagline {
    font-size: 1.45rem;
    margin-bottom: 50px;
    color: #ff00aa;
}

.btn {
    padding: 16px 34px;
    margin: 0 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: all 0.4s;
}

.primary {
    background: #00f0ff;
    color: #000;
}

.primary:hover { background: #fff; transform: scale(1.05); }

.secondary {
    background: transparent;
    border: 3px solid #ff00aa;
    color: #ff00aa;
}

.secondary:hover {
    background: #ff00aa;
    color: #000;
}

/* Sections */
.section {
    max-width: 1400px;
    margin: 120px auto 80px;
    padding: 0 20px;
}

.section-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 70px;
    color: #00f0ff;
}

.category h3 {
    font-size: 1.9rem;
    margin: 60px 0 35px;
    color: #ff00aa;
    text-align: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px;
}

.card {
    background: rgba(20, 20, 40, 0.9);
    border: 2px solid #00f0ff;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s;
}

.card:hover {
    transform: scale(1.04);
    box-shadow: 0 0 40px rgba(0, 240, 255, 0.5);
}

.card img {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.card-content {
    padding: 22px;
}

.card-content h4 {
    font-size: 1.45rem;
    margin-bottom: 10px;
}

.price {
    color: #ffd700;
    font-size: 1.55rem;
    font-weight: bold;
}

.desc {
    margin: 15px 0 20px;
    color: #ccc;
}

/* Buy button */
.buy-btn {
    display: block;
    width: 100%;
    background: #ff00aa;
    color: white;
    text-align: center;
    padding: 15px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}

.buy-btn:hover {
    background: #00f0ff;
    color: #000;
}

/* Learning Projects */
.learning-section {
    background: rgba(20, 15, 40, 0.6);
}

.learning-info {
    text-align: center;
    max-width: 920px;
    margin: 0 auto 60px;
    color: #ffdd88;
    font-size: 1.15rem;
}

.learning-badge {
    background: #ffd700;
    color: #000;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: bold;
}

.learning-card {
    border-color: #ffd700;
}

/* Bundle */
.bundle-card {
    background: linear-gradient(135deg, #2a0022, #1a0033);
    border-color: #ffd700;
}

.bundle-card .price.old {
    text-decoration: line-through;
    color: #666;
}

.bundle-card .price.big {
    font-size: 2.4rem;
    color: #ffd700;
}

/* Footer */
footer {
    background: #0a0a0a;
    padding: 50px 20px;
    text-align: center;
    border-top: 3px solid #00f0ff;
}

/* RESPONSIVE */
@media (max-width: 1100px) {
    .nav-container {
        flex-direction: column;
        padding: 15px 20px;
    }
    
    .menu {
        gap: 8px;
    }
    
    .nav-btn {
        padding: 10px 14px;
        font-size: 0.78rem;
    }
    
    .hero-content h1 {
        font-size: 3.6rem;
    }
}

@media (max-width: 600px) {
    .menu {
        justify-content: center;
    }
    
    .nav-btn {
        flex: 1 1 auto;
        min-width: 120px;
    }
}

/* HERO z tłem JPG */
.hero {
    height: 100vh;
    min-height: 650px;
    background: linear-gradient(rgba(10, 10, 30, 0.75), rgba(26, 0, 51, 0.85)), 
                url('images/hero.png') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 100px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 5.2rem;
    margin-bottom: 20px;
    text-shadow: 
        0 0 15px #00f0ff,
        0 0 30px #00f0ff,
        0 0 60px #ff00aa;
}

.subtitle {
    font-size: 2rem;
    margin-bottom: 15px;
    color: #00f0ff;
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: 60px;
    color: #ff00aa;
}

/* SOCIAL ICONS - NEON STYLE */
.social,
.social-coming {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 30px;
}

.social-icon {
    transition: all 0.4s ease;
    filter: drop-shadow(0 0 8px #00f0ff);
}

.social-icon svg {
    width: 36px;
    height: 36px;
    transition: all 0.3s ease;
}

.social-icon:hover svg {
    transform: scale(1.25) rotate(8deg);
    filter: drop-shadow(0 0 20px #ff00aa) drop-shadow(0 0 30px #00f0ff);
}

.social-icon:hover path {
    fill: #fff;
}

/* Dla coming-soon sekcji (jeśli chcesz większe) */
.social-coming .social-icon svg {
    width: 42px;
    height: 42px;
}


/* MORE BUTTON - neon colorful */
.more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 24px;
    background: linear-gradient(90deg, #ff00aa, #ffd700);
    color: #000;
    font-weight: 700;
    text-decoration: none;
    border-radius: 6px;
    border: 2px solid #ffd700;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.82rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex: 1;
    text-align: center;
}

.more-btn:hover {
    background: linear-gradient(90deg, #00f0ff, #00ffaa);
    border-color: #00f0ff;
    color: #000;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 0 30px #00f0ff;
}


.shop-hero {
            padding-top: 160px;
            padding-bottom: 50px;
            background: linear-gradient(180deg, #0a0a1f 0%, #1a0033 100%);
            border-bottom: 4px solid #00f0ff;
        }

        .shop-header {
            max-width: 1600px;
            margin: 0 auto;
            padding: 0 30px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .shop-title {
            font-family: 'Press Start 2P', cursive;
            font-size: 3.5rem;
            color: #00ffff;
            text-shadow: 0 0 15px #00ffff, 0 0 40px #ff00ff;
            margin: 0;
        }

        .search-input {
            padding: 18px 26px;
            width: 420px;
            background: rgba(10,10,40,0.95);
            border: 3px solid #00f0ff;
            border-radius: 10px;
            color: white;
            font-family: 'VT323', monospace;
            font-size: 1.3rem;
        }

        .shop-container {
            max-width: 1600px;
            margin: 0 auto;
            padding: 40px 30px 100px;
            display: flex;
            gap: 40px;
        }

        .sidebar {
            width: 300px;
            background: rgba(15,15,45,0.97);
            border: 3px solid #ff00ff;
            border-radius: 12px;
            padding: 30px 25px;
            height: fit-content;
            position: sticky;
            top: 160px;
        }

        .category-list li {
            padding: 16px 20px;
            margin-bottom: 10px;
            border-radius: 8px;
            font-family: 'Press Start 2P', cursive;
            cursor: pointer;
            transition: all 0.3s;
        }

        .category-list li.active,
        .category-list li:hover {
            background: #00ffff;
            color: #000;
        }

        .shop-grid {
            flex: 1;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
            gap: 35px;
        }

        .product-card {
            background: rgba(20,20,50,0.95);
            border: 3px solid #00f0ff;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.4s;
            display: flex;
            flex-direction: column;
        }

        .product-card:hover {
            transform: scale(1.06) translateY(-12px);
            border-color: #ff00ff;
            box-shadow: 0 0 60px rgba(0,240,255,0.7);
        }

        .product-card img {
            width: 100%;
            height: 260px;
            object-fit: cover;
        }

        .product-content {
            padding: 25px;
            flex: 1;
        }

        /* Przyciski na dole */
        .product-actions {
            padding: 0 25px 25px;
            display: flex;
            gap: 12px;
        }

        .btn-more, .btn-buy {
            flex: 1;
            padding: 14px 16px;
            font-family: 'Press Start 2P', cursive;
            font-size: 0.82rem;
            letter-spacing: 1px;
            text-align: center;
            text-decoration: none;
            border-radius: 6px;
            transition: all 0.3s ease;
            border: 2px solid;
        }

        .btn-more {
            background: linear-gradient(90deg, #ff00aa, #ffd700);
            color: #000;
            border-color: #ffd700;
        }

        .btn-more:hover {
            background: linear-gradient(90deg, #00f0ff, #00ffaa);
            border-color: #00f0ff;
            transform: translateY(-2px);
        }

        .btn-buy {
            background: linear-gradient(90deg, #00ff88, #00cc66);
            color: #000;
            border-color: #00ff88;
            font-weight: bold;
        }

        .btn-buy:hover {
            background: linear-gradient(90deg, #ffd700, #ffaa00);
            border-color: #ffd700;
            transform: translateY(-2px);
        }





        .product-hero {
            height: 100vh;
            min-height: 700px;
            background: linear-gradient(rgba(10,10,30,0.85), rgba(26,0,51,0.9)), 
                        url('images/panz.jpg') center/cover no-repeat;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
            padding-top: 100px;
        }

        .product-hero h1 {
            font-size: 4.8rem;
            text-shadow: 0 0 20px #00f0ff, 0 0 40px #ff00aa;
        }

        .gallery {
            max-width: 1400px;
            margin: 80px auto;
            padding: 0 20px;
        }

        .main-image {
            width: 100%;
            max-height: 620px;
            object-fit: cover;
            border: 4px solid #00f0ff;
            border-radius: 12px;
            box-shadow: 0 0 40px rgba(0, 240, 255, 0.6);
            transition: all 0.4s;
        }

        .thumbs {
            display: flex;
            gap: 15px;
            margin-top: 20px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .thumb {
            width: 180px;
            height: 120px;
            object-fit: cover;
            border: 3px solid #ff00aa;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s;
        }

        .thumb:hover, .thumb.active {
            border-color: #00f0ff;
            transform: scale(1.08);
            box-shadow: 0 0 25px #00f0ff;
        }

        .buy-section {
            text-align: center;
            margin: 80px auto;
            max-width: 1200px;
        }

        .buy-btn-big {
            display: inline-block;
            padding: 22px 60px;
            font-size: 1.6rem;
            font-family: 'Press Start 2P', cursive;
            background: linear-gradient(90deg, #ff0033, #ff3366);
            color: white;
            border: 4px solid #ffd700;
            border-radius: 12px;
            text-decoration: none;
            box-shadow: 0 0 40px rgba(255, 0, 51, 0.7);
            transition: all 0.4s ease;
        }

        .buy-btn-big:hover {
            transform: scale(1.08) translateY(-8px);
            background: linear-gradient(90deg, #00ff88, #00cc66);
            border-color: #00f0ff;
            color: #000;
            box-shadow: 0 0 60px #00ffaa;
        }

        .desc-text {
            font-size: 1.25rem;
            line-height: 1.8;
            color: #ddd;
            max-width: 920px;
            margin: 40px auto 70px;
        }

        /* DWUKOLUMNOWY LAYOUT: SPECYFIKACJA + FILM */
        .features-video-container {
            display: flex;
            gap: 50px;
            align-items: flex-start;
            margin: 40px 0 90px;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
        }
        .features-column {
            flex: 1;
            text-align: left;
        }
        .video-column {
            flex: 1;
            background: #0a0a1f;
            border: 4px solid #00f0ff;
            border-radius: 16px;
            padding: 20px;
            box-shadow: 0 0 40px rgba(0, 240, 255, 0.5);
        }
        .features-list {
            font-size: 1.22rem;
            line-height: 2.05;
            color: #ddd;
            padding: 0;
            margin-bottom: 70px;
        }
        .features-list li {
            margin-bottom: 18px;
            padding-left: 12px;
            position: relative;
        }

        .video-column h3 {
            color: #00f0ff;
            margin-bottom: 15px;
            font-family: 'Press Start 2P', cursive;
            text-align: center;
        }
        .video-column iframe {
            width: 100%;
            height: 380px;
            border-radius: 12px;
            border: none;
        }

        /* PRZYCISK DOWNLOAD PLAYABLE DEMO */
        .demo-download-btn {
            margin: 15px auto 25px;
            display: block;
            padding: 20px 55px;
            font-size: 1.35rem;
            background: linear-gradient(90deg, #00ff88, #00cc66);
            color: #000;
            border: 4px solid #ffd700;
            border-radius: 12px;
            font-family: 'Press Start 2P', cursive;
            box-shadow: 0 0 40px #00ff88;
            transition: all 0.4s ease;
            cursor: pointer;
        }
        .demo-download-btn:hover {
            transform: scale(1.08) translateY(-8px);
            background: linear-gradient(90deg, #ffd700, #ffaa00);
            border-color: #00f0ff;
            box-shadow: 0 0 60px #00f0ff;
            color: #000;
        }

        /* GWIAZDKI Z CENĄ $19 – BANER POD GALERIĄ */
        .star-badges {
            display: flex;
            justify-content: center;
            gap: 35px;
            margin: 60px auto 30px;
            flex-wrap: wrap;
            max-width: 1200px;
        }
        .star-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            background: linear-gradient(135deg, #ffd700, #ffcc00);
            color: #000;
            padding: 14px 32px;
            border-radius: 50%;
            font-family: 'Press Start 2P', cursive;
            font-size: 1.35rem;
            font-weight: bold;
            border: 5px solid #00f0ff;
            box-shadow: 0 0 25px #ff00aa, 0 0 45px #00f0ff;
            text-shadow: 0 0 8px #000;
            transition: all 0.4s ease;
            min-width: 160px;
        }
        .star-badge:hover {
            transform: scale(1.12) rotate(12deg);
            box-shadow: 0 0 35px #00f0ff, 0 0 55px #ffd700;
        }
        .star-badge span {
            font-size: 2.1rem;
            color: #000;
        }

        @media (max-width: 968px) {
            .features-video-container {
                flex-direction: column;
                gap: 30px;
            }
            .star-badges {
                gap: 20px;
            }
        }