body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    background: #0a0a0a;
    color: white;
    line-height: 1.6;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #222;
}

::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #777;
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: opacity 0.75s, visibility 0.75s;
}

.loader img {
    width: 100px;
    animation: spin 2s linear infinite;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

header {
    background: #111;
    padding: 10px 20px;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
}

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

.logo {
    height: 40px;
    margin-right: 20px;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.1);
}

.nav-links {
    display: flex;
    justify-content: center;
    transition: all 0.3s ease;
}

.nav-links a {
    margin: 0 10px;
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease, background 0.3s ease;
    padding: 8px 12px;
    border-radius: 5px;
}

.nav-links a:hover {
    color: #ddd;
    background: #333;
}

.nav-toggle {
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    display: none;
}

.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.hero-text {
    max-width: 50%;
}

.hero-text h1 {
    font-size: 32px;
    margin: 0 0 10px;
}

.hero-text p {
    font-size: 16px;
    margin-bottom: 20px;
}

.buttons a,
.buttons button {
    display: inline-block;
    margin: 5px;
    padding: 10px 15px;
    background: white;
    color: black;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    cursor: pointer;
    font-weight: bold;
    transition: transform 0.2s ease;
}

.buttons a:hover,
.buttons button:hover {
    transform: scale(1.05);
}

.hero-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
}

.modes {
    background: #111;
    padding: 30px 10px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.modes h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

.modes .modes-subtitle {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 20px;
}

.modes-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.mode {
    margin: 10px;
    background: #1a1a1a;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    width: 150px;
    transition: transform 0.3s ease;
}

.mode:hover {
    transform: scale(1.05);
}

.mode-logo {
    width: 60px;
    height: 60px;
    margin-bottom: 5px;
    transition: transform 0.3s ease;
}

.mode:hover .mode-logo {
    transform: scale(1.2);
}

.about {
    padding: 30px 20px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.owners {
    background: #111;
    padding: 30px 20px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.owners-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.owner {
    margin: 10px;
    background: #1a1a1a;
    padding: 15px;
    border-radius: 10px;
    text-align: center;
    width: 200px;
    transition: transform 0.3s ease;
}

.owner:hover {
    transform: scale(1.05);
}

.owner-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 10px;
}

.contact {
    padding: 30px 20px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* NOWA SEKCJA MERCH */
.merch {
    background: #111;
    padding: 30px 20px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

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

.merch-subtitle {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 20px;
}

.merch-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.merch-item {
    background: #1a1a1a;
    padding: 20px;
    border-radius: 10px;
    width: 220px;
    transition: transform 0.3s ease;
}

.merch-item:hover {
    transform: scale(1.05);
}

.merch-image {
    width: 100%;
    height: auto;
    border-radius: 5px;
    margin-bottom: 15px;
}

.price {
    font-weight: bold;
    font-size: 18px;
    margin-bottom: 15px;
    color: #fff;
}

footer {
    background: #000;
    padding: 20px 10px;
    text-align: center;
    font-size: 12px;
    color: #777;
}

.copy-notification {
    position: fixed;
    top: 80px;
    right: 20px;
    left: auto;
    transform: none;
    background-color: #333;
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease, top 0.5s ease;
    max-width: 300px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-size: 14px;
}

.copy-notification.show {
    opacity: 1;
    visibility: visible;
}

.copy-notification::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: white;
    animation: countdown 3s linear forwards;
}

@keyframes countdown {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}

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

    .hero-text {
        max-width: 100%;
    }

    .hero-image img {
        max-width: 70%;
    }

    .modes-container {
        flex-direction: column;
        align-items: center;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: #111;
        text-align: center;
        transition: transform 0.3s ease, opacity 0.3s ease;
        transform-origin: top;
        opacity: 0;
        height: 0;
        overflow: hidden;
    }

    .nav-links.active {
        display: flex;
        opacity: 1;
        height: auto;
    }

    .nav-links a {
        margin: 0;
        padding: 10px;
        display: block;
    }

    .nav-toggle {
        display: block;
    }

    .owners-container, .merch-container {
        flex-direction: column;
        align-items: center;
    }

    .copy-notification {
        top: 70px;
        right: 10px;
        left: 10px;
        max-width: none;
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 28px;
    }

    .hero-text p {
        font-size: 14px;
    }

    .buttons a,
    .buttons button {
        padding: 8px 12px;
        font-size: 12px;
    }

    .mode, .merch-item {
        width: 120px;
    }

    .owner {
        width: 150px;
    }
}

.mode-button {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 16px;
    background-color: #202020;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.mode-button:hover {
    background-color: #131313;
}