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

:root {
    /* Redstone Theme Colors */
    --background: hsl(12, 6%, 6%);
    --foreground: hsl(0, 0%, 98%);
    --card: hsl(15, 8%, 8%);
    --card-foreground: hsl(0, 0%, 95%);
    --primary: hsl(0, 72%, 51%);
    --primary-foreground: hsl(0, 0%, 98%);
    --secondary: hsl(15, 10%, 15%);
    --secondary-foreground: hsl(0, 0%, 90%);
    --muted: hsl(15, 8%, 12%);
    --muted-foreground: hsl(0, 0%, 60%);
    --accent: hsl(0, 65%, 45%);
    --border: hsl(15, 10%, 18%);

    --redstone-primary: hsl(0, 72%, 51%);
    --redstone-secondary: hsl(15, 65%, 45%);
    --redstone-glow: hsl(0, 85%, 65%);
    --redstone-dark: hsl(0, 45%, 25%);
    --redstone-accent: hsl(20, 55%, 50%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--background);
    color: var(--foreground);
    line-height: 1.6;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(20px);
    background: hsla(12, 6%, 6%, 0.8);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: hsla(12, 6%, 6%, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--foreground);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    background: hsla(0, 72%, 51%, 0.1);
    color: var(--redstone-glow);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: 100px;
}

.logo {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--redstone-primary), var(--redstone-glow));
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px hsla(0, 72%, 51%, 0.3);
}

.icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
}

.title {
    background: linear-gradient(to right, var(--redstone-glow), var(--primary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 1.25rem;
    font-weight: 700;
}

.version {
    color: var(--muted-foreground);
    font-size: 0.875rem;
    margin-left: 0.5rem;
}

.header-icons {
    display: flex;
    flex-direction: row;
    gap: 15px;
    align-items: center;
    justify-content: center;
}

.header-icons a {
    color: var(--foreground);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 6px;
}

.header-icons a:hover {
    color: var(--redstone-glow);
    background: hsla(0, 72%, 51%, 0.1);
    transform: translateY(-2px);
}

.header-icons p {
    color: var(--border);
    margin: 0;
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            hsla(12, 6%, 6%, 0.9) 0%,
            hsla(0, 45%, 25%, 0.7) 30%,
            hsla(0, 72%, 51%, 0.8) 70%,
            hsla(0, 85%, 65%, 0.6) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(12, 6, 6, 0.6) 0%,
            transparent 50%,
            rgba(12, 6, 6, 0.8) 100%);
    z-index: 1;
}

.hero-overlay img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--redstone-glow), white, var(--redstone-primary));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px hsla(0, 85%, 65%, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--foreground);
    margin-bottom: 2rem;
    opacity: 0.9;
    font-weight: 300;
}

.cta-button {
    background: linear-gradient(135deg, var(--redstone-primary), var(--redstone-glow));
    color: var(--primary-foreground);
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 40px hsla(0, 72%, 51%, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 60px hsla(0, 85%, 65%, 0.5);
}

.features {
    color: white;
    position: relative;
    padding: 5rem 2rem;
    background: var(--background);
    background: linear-gradient(135deg,
            hsla(12, 6%, 6%, 0.9) 0%,
            hsla(0, 45%, 25%, 0.7) 30%,
            hsla(0, 72%, 51%, 0.8) 70%,
            hsla(0, 46%, 11%, 0.6) 100%);
}

.features::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 10px;
    background: linear-gradient(to top, black, transparent);
    z-index: 1;
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    color: white;
}

.features-title {
    text-align: center;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 4rem;
    color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: #1a0f0f;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--redstone-primary), var(--redstone-glow));
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--redstone-glow);
    box-shadow: 0 20px 60px hsla(0, 72%, 51%, 0.2);
}

.feature-card:hover::before {
    transform: translateX(0);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--redstone-primary), var(--redstone-glow));
    border-radius: 16px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 30px hsla(0, 72%, 51%, 0.3);
}

.feature-image {
    width: 120px;
    height: auto;
    margin: 0 auto 1rem;
    display: block;
}

.feature-title {
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--muted-foreground);
    line-height: 1.7;
    font-size: 1rem;
}

.footer {
    background: var(--muted);
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);
}

.footer-content {
    color: var(--muted-foreground);
    margin-bottom: 1rem;
}

.footer-content p:first-child {
    font-weight: 600;
    color: var(--card-foreground);
}

.footext {
    color: var(--muted-foreground);
}

.footext a {
    color: var(--redstone-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footext a:hover {
    color: var(--redstone-glow);
}

@media (max-width: 768px) {
    .logo-section {
        margin-left: 0;
    }

    .header {
        padding: 1rem;
    }

    .hero-content {
        padding: 1.5rem 1rem;
    }

    .features {
        padding: 3rem 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: 2rem;
    }

    .header-icons {
        gap: 10px;
    }

    .header-icons a {
        padding: 0.25rem 0.5rem;
        font-size: 0.875rem;
    }
}