:root {
    --bg: #050505;
    --text: #ffffff;
    --accent: #00f0ff;
    --accent-2: #ff003c;
    --glass: rgba(255, 255, 255, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text);
    overflow-x: hidden;
}

/* Tło i Neony */
.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    animation: float 10s infinite alternate;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    top: -10%;
    left: -10%;
    opacity: 0.15;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: var(--accent-2);
    bottom: -20%;
    right: -10%;
    opacity: 0.1;
    animation-delay: -5s;
}

@keyframes float {
    100% {
        transform: translateY(50px) scale(1.1);
    }
}

/* Header i Naprawiona Nawigacja */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.6);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass);
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -1px;
}

    .logo span {
        color: var(--accent);
    }

nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

    nav a {
        color: var(--text);
        text-decoration: none;
        font-weight: 500;
        transition: 0.3s;
    }

        nav a:not(.btn-glow):hover {
            color: var(--accent);
            text-shadow: 0 0 10px var(--accent);
        }

/* Przycisk Glow */
.btn-glow {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 0.6rem 1.8rem;
    border-radius: 30px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
}

    .btn-glow:hover {
        background: var(--accent);
        color: #000;
        box-shadow: 0 0 20px var(--accent);
    }

    .btn-glow.large {
        font-size: 1.1rem;
        padding: 1rem 2.5rem;
        margin-top: 2rem;
        color: var(--text);
    }

        .btn-glow.large:hover {
            color: #000;
        }

/* --- HERO & DECK (ZWIĘKSZONE ROZMIARY) --- */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 100vh;
    padding: 0 5%;
    gap: 3rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    z-index: 2;
}

.hero h1 {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}
    /* Lekko większy font nagłówka */
    .hero h1 span {
        background: linear-gradient(90deg, var(--accent), #7000ff);
        -webkit-background-clip: text;
        color: transparent;
    }

.hero p {
    font-size: 1.25rem;
    color: #a1a1aa;
    line-height: 1.6;
}

.deck-showcase {
    flex: 1.2;
    display: flex;
    justify-content: center;
    perspective: 1500px;
}
/* Zwiększona perspektywa */

/* Zwiększona obudowa urządzenia */
.pad-body {
    background: #111;
    padding: 2.5rem;
    border-radius: 30px; /* Większy padding i radius */
    border: 1px solid #333;
    box-shadow: 0 30px 70px rgba(0,0,0,0.8), inset 0 2px 15px rgba(255,255,255,0.08);
    transform: rotateX(20deg) rotateY(-15deg);
    transition: transform 0.1s;
    cursor: pointer;
    width: 100%;
    max-width: 650px; /* Maksymalna szerokość urządzenia */
}

/* Zwiększony grid i odstępy */
.pad-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* Interaktywne Przyciski - ZNACZNIE WIĘKSZE */
.key {
    width: 100%; /* Wypełnia kolumnę gridu */
    aspect-ratio: 1 / 1; /* Zachowuje proporcje kwadratu */
    background: #1a1a1a;
    border-radius: 20px;
    border: 1px solid #222;
    box-shadow: inset 0 -6px 12px rgba(0,0,0,0.5);
    transition: all 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem; /* Większe ikony */
    user-select: none;
}

    .key:hover {
        background: #2a2a2a;
        transform: translateY(-4px);
        border-color: #555;
    }

    .key:active {
        transform: scale(0.96) translateY(-2px);
    }

    .key.active-click {
        background: rgba(0, 240, 255, 0.1);
        border-color: var(--accent);
        box-shadow: 0 0 30px rgba(0, 240, 255, 0.5), inset 0 0 15px var(--accent);
    }
/* ------------------------------------------ */

/* Karty Funkcji */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 5rem 5%;
}

.card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.05);
    padding: 3rem 2rem;
    border-radius: 20px;
    transition: 0.4s;
}

    .card:hover {
        transform: translateY(-10px);
        border-color: var(--accent);
        box-shadow: 0 10px 30px rgba(0, 240, 255, 0.1);
    }

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Nowe Sekcje: O produkcie i Plany */
.content-section {
    padding: 8rem 5%;
    text-align: center;
}

    .content-section h2 {
        font-size: 3.5rem;
        margin-bottom: 4rem;
    }

        .content-section h2 span {
            color: var(--accent);
        }

.text-block {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.25rem;
    color: #a1a1aa;
    line-height: 1.8;
    text-align: left;
}

    .text-block p {
        margin-bottom: 1.8rem;
    }

.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.roadmap-item {
    background: #0a0a0a;
    border-left: 4px solid var(--accent);
    padding: 2.5rem;
    text-align: left;
    border-radius: 0 20px 20px 0;
    border: 1px solid #1a1a1a;
    border-left-width: 4px;
}

    .roadmap-item h4 {
        color: var(--accent);
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .roadmap-item p {
        color: #a1a1aa;
        font-size: 1.1rem;
    }

/* Stopka */
footer {
    background: #050505;
    border-top: 1px solid #222;
    padding: 5rem 5% 3rem;
    margin-top: 5rem;
    text-align: center;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: 1.8rem;
}

    .footer-logo span {
        color: var(--accent);
    }

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

    .footer-links a {
        color: #a1a1aa;
        text-decoration: none;
        transition: 0.3s;
        font-size: 1.1rem;
    }

        .footer-links a:hover {
            color: var(--accent);
        }

footer p {
    color: #555;
    font-size: 1rem;
    margin-top: 2rem;
}

/* Animacje */
.hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.show {
    opacity: 1;
    transform: translateY(0);
}

/* Responsywność dla urządzeń mobilnych */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
        justify-content: center;
        padding-top: 120px;
        gap: 4rem;
    }

        .hero h1 {
            font-size: 3.5rem;
        }

    .deck-showcase {
        width: 100%;
        max-width: 500px;
        margin: 0 auto;
        flex: none;
    }
}