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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, p, span, a {
    transition: none !important;
}

.page {
    display: none;
    min-height: 100vh;
}

.page.active {
    display: flex;
    flex-direction: column;
}



.main-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.hero {
    text-align: center;
    max-width: 600px;
}

.hero-content {
    animation: fadeIn 0.8s ease-in;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: #b0b0b0;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.btn-start {
    background-color: #FF0000;
    color: #ffffff;
    border: none;
    padding: 0.9rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.btn-start:active {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(255, 0, 0, 0.3);
}

.content-section {
    text-align: left;
    max-width: 700px;
    width: 100%;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #ffffff;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #b0b0b0;
    margin-bottom: 1.5rem;
    font-weight: 300;
    line-height: 1.6;
}

.info-block {
    background-color: #1a1a1a;
    border-left: 4px solid #FF0000;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 4px;
}

.block-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #FF0000;
    margin-bottom: 0.8rem;
}

.block-text {
    font-size: 1.1rem;
    color: #d0d0d0;
    line-height: 1.6;
}

.version-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.version-card {
    background-color: #262626;
    padding: 1.2rem;
    border-radius: 4px;
    border: 1px solid #FF0000;
}

.version-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: #FF0000;
    margin-bottom: 0.6rem;
}

.version-desc {
    font-size: 0.95rem;
    color: #c0c0c0;
    line-height: 1.5;
}

.navigation-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2.5rem;
    justify-content: flex-start;
}

.btn-back,
.btn-next {
    padding: 0.8rem 1.8rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

.btn-back {
    background-color: #3a3a3a;
    color: #ffffff;
    border: 1px solid #555555;
}

.btn-next {
    background-color: #FF0000;
    color: #ffffff;
}

.ui-image-container {
    margin-bottom: 2.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ui-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    border: 2px solid #FF0000;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.2);
    display: block;
    margin: 0 auto;
}

.info-image-container {
    margin-bottom: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.info-image {
    max-width: 150px;
    height: auto;
    border-radius: 50%;
    border: 3px solid #FF0000;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.2);
    display: block;
    margin: 0 auto;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    background-color: #1a1a1a;
    padding: 1.2rem;
    border-radius: 4px;
    border-left: 4px solid #FF0000;
    transition: all 0.3s ease;
}

.feature-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    width: 40px;
    height: 40px;
    background-color: #FF0000;
    color: #ffffff;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #FF0000;
    margin-bottom: 0.5rem;
}

.feature-desc {
    font-size: 0.95rem;
    color: #c0c0c0;
    line-height: 1.5;
}

.sites-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 0.8rem;
}

.site-badge {
    display: inline-block;
    background-color: #262626;
    color: #FF0000;
    padding: 0.4rem 0.8rem;
    border-radius: 3px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid #FF0000;
    letter-spacing: 0.3px;
}

.features-sections {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.feature-section {
    background-color: #0f0f0f;
    border-radius: 4px;
    overflow: hidden;
}

.feature-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FF0000;
    background-color: #1a1a1a;
    padding: 1.2rem;
    margin: 0;
    border-bottom: 2px solid #FF0000;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-image-container {
    padding: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #1a1a1a;
    border-bottom: 1px solid #FF0000;
}

.section-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    border: 2px solid #FF0000;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.2);
    display: block;
}

.feature-items {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding: 1.2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    background-color: #1a1a1a;
    padding: 1rem;
    border-radius: 4px;
    border-left: 3px solid #FF0000;
    transition: all 0.3s ease;
}

.feature-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    width: 36px;
    height: 36px;
    background-color: #FF0000;
    color: #ffffff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 50%;
    flex-shrink: 0;
}

.feature-content {
    flex: 1;
}

.feature-title {
    font-size: 1rem;
    font-weight: 600;
    color: #FF0000;
    margin-bottom: 0.4rem;
}

.discord-link {
    display: inline-block;
    background-color: #FF0000;
    color: #ffffff;
    padding: 0.6rem 1.5rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s ease;
    letter-spacing: 0.3px;
}

.developers-section {
    margin-top: 2.5rem;
    margin-bottom: 2.5rem;
}

.section-subtitle-alt {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FF0000;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.developer-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background-color: #1a1a1a;
    padding: 1.5rem;
    border-radius: 4px;
    border-left: 4px solid #FF0000;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.developer-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.developer-avatar-link {
    text-decoration: none;
    display: block;
    transition: transform 0.3s ease;
}

.developer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.developer-info {
    flex: 1;
}

.developer-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #FF0000;
    margin-bottom: 0.3rem;
}

.developer-role {
    font-size: 0.95rem;
    color: #b0b0b0;
    font-weight: 500;
}

.btn-finish {
    background-color: #FF0000;
    color: #ffffff;
    padding: 0.8rem 1.8rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .btn-start {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .version-container {
        grid-template-columns: 1fr;
    }

    .navigation-buttons {
        flex-direction: column;
    }

    .btn-back,
    .btn-next {
        width: 100%;
    }
}