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

body {
    background-color: #000000;
    color: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
}


.site-header {
    width: 100%;
    padding: 20px 0 0 0;
}

.nav-list {
    display: flex;
    justify-content: center;
    gap: 40px;
    list-style: none;
    padding-bottom: 15px;
    position: relative;
    width: 90%;
    margin: 0 auto;
}

.nav-list::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;

    background: linear-gradient(
        90deg,
        rgba(80, 0, 120, 0.1) 0%,
        rgba(80, 0, 120, 0.8) 15%,
        rgba(80, 0, 120, 1) 50%,
        rgba(80, 0, 120, 0.8) 85%,
        rgba(80, 0, 120, 0.1) 100%
    );

    border-radius: 10px;
    box-shadow: 0 0 10px rgba(128, 0, 128, 0.6);
}

.nav-list a {
    text-decoration: none;
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-list a:hover {
    color: #bd00ff;
}

.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 800px;
    padding: 40px 20px;
}

.image-container {
    width: 100%;
    display: flex;
    justify-content: center;
}

.title-container {
    margin-bottom: 10px;
}

.title-img {
    max-width: 250px;
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.2));
}
.tagline {
    font-size: 0.8rem;
    font-weight: bold;
    letter-spacing: 1px;
    margin-bottom: 40px;
    color: #e0e0e0;
}

.main-image img {
    max-width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 15px rgba(128, 0, 128, 0.4));
}

@media (max-width: 600px) {
    .nav-list {
        gap: 15px;
    }
    .nav-list a {
        font-size: 0.9rem;
    }
    .title-img {
        max-width: 300px;
    }
    .tagline {
        font-size: 0.65rem;
    }
}