/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Hytale-inspiriertes Farbschema - cleaner und passender */
    --bg-primary: #0a0a0f;
    --bg-secondary: #0f0f15;
    --bg-tertiary: #15151a;
    --bg-card: rgba(31, 31, 38, 0.6);
    --bg-card-hover: rgba(37, 37, 45, 0.8);
    --bg-glass: rgba(31, 31, 38, 0.4);
    
    --accent-red: #ff3b3b;
    --accent-red-hover: #ff5252;
    --accent-red-light: #ff6b6b;
    --accent-red-dark: #d32f2f;
    --accent-red-glow: rgba(255, 59, 59, 0.4);
    
    --text-primary: #ffffff;
    --text-secondary: #b8b8c8;
    --text-muted: #6b6b75;
    
    --border-color: rgba(42, 42, 50, 0.5);
    --border-hover: rgba(255, 59, 59, 0.3);
    
    --status-online: #4ade80;
    --status-offline: #ff3b3b;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.6);
    --shadow-red: 0 8px 32px rgba(255, 59, 59, 0.3);
    --shadow-red-glow: 0 0 40px rgba(255, 59, 59, 0.5);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Particles Background */
.particles-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.2;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-red);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-100px) translateX(50px);
    }
    50% {
        transform: translateY(-200px) translateX(-50px);
    }
    75% {
        transform: translateY(-100px) translateX(100px);
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    position: relative;
    z-index: 1;
}

/* Header */
.header {
    background: rgba(15, 15, 21, 0.8);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

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

.logo-link {
    text-decoration: none;
    display: block;
    position: relative;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-red-light) 50%, var(--accent-red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    transition: var(--transition);
    position: relative;
    text-shadow: 0 0 30px var(--accent-red-glow);
}

.logo-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-red-light));
    transition: var(--transition);
    box-shadow: 0 0 10px var(--accent-red);
}

.logo-link:hover::after {
    width: 100%;
}

.logo-link:hover .logo {
    filter: brightness(1.2);
    transform: scale(1.05);
}

.nav {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 0.625rem 1.25rem;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 59, 59, 0.1), transparent);
    transition: var(--transition);
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 59, 59, 0.1);
    transform: translateY(-2px);
}

.nav-link.active {
    color: var(--accent-red-light);
    background: rgba(255, 59, 59, 0.15);
    box-shadow: 0 0 20px rgba(255, 59, 59, 0.2);
}

/* Main Content */
.main {
    flex: 1;
    position: relative;
    z-index: 1;
}

/* Page Sections */
.page-section {
    display: none;
    min-height: calc(100vh - 200px);
    position: relative;
}

.page-section.active {
    display: block;
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Section */
.hero {
    background: var(--bg-primary);
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 59, 59, 0.03) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: heroFadeIn 0.8s ease-out;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 59, 59, 0.1);
    border: 1px solid rgba(255, 59, 59, 0.2);
    border-radius: 50px;
    color: var(--accent-red-light);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
    line-height: 1.1;
}

.title-line {
    display: block;
    color: var(--text-secondary);
    font-size: 0.5em;
    font-weight: 400;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.title-highlight {
    display: block;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-red-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 2.5rem;
    animation: fadeIn 0.8s ease-out 0.2s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.hero-server-info {
    margin-bottom: 2.5rem;
    animation: fadeIn 0.8s ease-out 0.3s both;
}

.server-ip-display {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.server-ip-display:hover {
    border-color: var(--accent-red);
    box-shadow: var(--shadow-red);
    transform: translateY(-2px);
}

.ip-label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.ip-value {
    color: var(--text-primary);
    font-weight: 700;
    font-family: 'Courier New', monospace;
    font-size: 1.25rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-red-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.copy-ip-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: rgba(255, 59, 59, 0.1);
    border: 1px solid rgba(255, 59, 59, 0.2);
    border-radius: 8px;
    color: var(--accent-red-light);
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.copy-ip-btn:hover {
    background: rgba(255, 59, 59, 0.2);
    border-color: var(--accent-red);
    transform: scale(1.1);
    color: var(--accent-red);
}

.copy-ip-btn:active {
    transform: scale(0.95);
}

.copy-ip-btn.copied {
    background: rgba(74, 222, 128, 0.2);
    border-color: #4ade80;
    color: #4ade80;
}

.hero-cta {
    animation: fadeIn 0.8s ease-out 0.4s both;
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    box-shadow: var(--shadow-red-glow);
}


/* Sections */
.section {
    padding: 5rem 0;
    position: relative;
}

.section-alt {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
}

.section-alt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-red), transparent);
    opacity: 0.3;
}

.section-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: -1px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-red-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent-red), transparent);
    border-radius: 2px;
    box-shadow: 0 0 20px var(--accent-red);
}

.section-description {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.125rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.section-footer {
    text-align: center;
    margin-top: 3rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 2rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-red-hover) 100%);
    color: var(--text-primary);
    box-shadow: var(--shadow-red);
    border: 1px solid rgba(255, 59, 59, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-red-hover) 0%, var(--accent-red-light) 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-red-glow);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-red);
    color: var(--accent-red-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 59, 59, 0.2);
}

/* Glass Card Effect */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transition: var(--transition-slow);
}

.glass-card:hover::before {
    left: 100%;
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 59, 59, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.glass-card:hover .card-glow {
    opacity: 1;
}

/* Server Status */
.server-status-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    max-width: 550px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.server-status-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-red);
    transform: translateY(-5px);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--status-offline);
    display: inline-block;
    animation: pulse 2s infinite;
    flex-shrink: 0;
    box-shadow: 0 0 10px currentColor;
}

.status-dot.online {
    background: var(--status-online);
    box-shadow: 0 0 20px var(--status-online);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

.status-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.server-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.info-item:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1rem;
}

.info-value {
    color: var(--text-primary);
    font-weight: 700;
    font-family: 'Courier New', monospace;
    font-size: 1.05rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-red-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* News */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.news-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.news-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-red), var(--accent-red-light));
    opacity: 0;
    transition: var(--transition);
}

.news-card:hover::before {
    opacity: 1;
}

.news-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-red);
}

.news-card-date {
    color: var(--accent-red-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-red-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.news-card-content {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    flex: 1;
}

.news-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.news-card:hover .news-card-image {
    transform: scale(1.05);
    border-color: var(--accent-red);
}

/* Vote Section */
.vote-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.vote-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 1.5rem 2rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.vote-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 59, 59, 0.1), transparent);
    transition: var(--transition-slow);
}

.vote-card:hover::after {
    left: 100%;
}

.vote-card:hover {
    border-color: var(--accent-red);
    background: var(--bg-card-hover);
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-red);
}

.vote-card-name {
    font-weight: 700;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.vote-card-icon {
    color: var(--accent-red);
    transition: var(--transition);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 10px var(--accent-red));
}

.vote-card:hover .vote-card-icon {
    transform: translateX(6px) scale(1.1);
}

/* Shop Section */
.shop-card {
    max-width: 450px;
    margin: 0 auto;
    text-align: center;
}

.shop-button {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
    position: relative;
}

/* Forum Section */
.coming-soon-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 5rem 3rem;
    max-width: 550px;
    margin: 0 auto;
    text-align: center;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.coming-soon-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 59, 59, 0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.coming-soon-icon {
    color: var(--accent-red);
    margin-bottom: 2rem;
    opacity: 0.8;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 20px var(--accent-red));
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.coming-soon-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.coming-soon-text {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2.5rem 0;
    margin-top: 5rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-red), transparent);
    opacity: 0.3;
}

.footer-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 5rem 0 4rem;
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .nav {
        gap: 0.25rem;
    }
    
    .nav-link {
        font-size: 0.875rem;
        padding: 0.5rem 0.875rem;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .vote-grid,
    .news-grid,
    .news-preview-grid {
        grid-template-columns: 1fr;
    }
    
    .server-status-card {
        padding: 2rem;
    }
    
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .container {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .header-content {
        flex-direction: column;
        gap: 1.25rem;
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    .hero {
        padding: 4rem 0 3rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .title-line {
        font-size: 0.6em;
    }
    
    .shop-button {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .coming-soon-card {
        padding: 3.5rem 2rem;
    }
}

/* Features & Wiki Styles */
.features-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.features-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.features-search {
    position: relative;
}

.features-search-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.features-search-input:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 0 3px var(--accent-red-glow);
}

.features-search-input::placeholder {
    color: var(--text-muted);
}

.features-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    max-height: 600px;
    overflow-y: auto;
}

.features-nav-category {
    margin-bottom: 1rem;
}

.features-nav-category-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    padding: 0 0.5rem;
    letter-spacing: 0.05em;
}

.features-nav-item {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    font-size: 0.95rem;
    border: 1px solid transparent;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-icon {
    font-size: 1.25rem;
    line-height: 1;
}

.feature-title {
    flex: 1;
}

.features-nav-item:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.features-nav-item.active {
    background: linear-gradient(135deg, var(--accent-red-dark), var(--accent-red));
    color: var(--text-primary);
    border-color: var(--accent-red);
    box-shadow: var(--shadow-red);
}

.features-content {
    min-height: 500px;
}

.features-wiki {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    min-height: 500px;
}

.feature-article {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

.feature-article.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-article-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.feature-article-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent-red-light), var(--accent-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-article-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-article-content {
    color: var(--text-secondary);
    line-height: 1.8;
}

.feature-article-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.feature-article-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 1.5rem 0 0.75rem;
}

.feature-article-content p {
    margin-bottom: 1rem;
}

.feature-article-content ul,
.feature-article-content ol {
    margin: 1rem 0;
    padding-left: 2rem;
}

.feature-article-content li {
    margin-bottom: 0.5rem;
}

.feature-article-content code {
    background: var(--bg-tertiary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--accent-red-light);
}

.feature-article-content pre {
    background: var(--bg-tertiary);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1rem 0;
    border: 1px solid var(--border-color);
}

.feature-article-content pre code {
    background: none;
    padding: 0;
    color: var(--text-primary);
}

.feature-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--accent-red);
    color: var(--text-primary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
    text-transform: uppercase;
}

.features-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.features-empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

@media (max-width: 968px) {
    .features-container {
        grid-template-columns: 1fr;
    }
    
    .features-sidebar {
        order: 2;
    }
    
    .features-content {
        order: 1;
    }
    
    .features-nav {
        max-height: 300px;
    }
}