/* Custom Design System for Anime Vanguards - Layout: Wiki */
:root {
    --bg-main: #080505;
    --bg-card: rgba(18, 10, 10, 0.75);
    --border-color: rgba(239, 68, 68, 0.1);
    --primary-color: #ef4444;
    --secondary-color: #dc2626;
    --accent-color: #fecaca;
    --text-main: #8c96a3;
    --text-white: #f1f7fe;
    --font-sans: 'Outfit', sans-serif;
    --font-mono: 'Fira Code', monospace;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --glow-effect: 0 0 25px rgba(239, 68, 68, 0.25);
    --header-height: 80px;
}
/* ===== Reset & Base ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Animated background gradient orbs */
body::before,
body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    filter: blur(120px);
    opacity: 0.08;
}

body::before {
    width: 600px;
    height: 600px;
    background: var(--primary-color);
    top: -200px;
    right: -100px;
    animation: float 25s ease-in-out infinite;
}

body::after {
    width: 500px;
    height: 500px;
    background: var(--secondary-color);
    bottom: -150px;
    left: -100px;
    animation: float 30s ease-in-out infinite reverse;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    color: var(--text-white);
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 1.2rem;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    position: relative;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

p {
    font-size: 1.05rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--text-main);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition-smooth);
}

a:hover {
    opacity: 0.85;
}

strong {
    color: var(--text-white);
    font-weight: 600;
}

/* ===== Text Helpers ===== */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }

/* ===== Scroll Sticky Bar ===== */
.scroll-sticky-bar {
    position: fixed;
    top: var(--header-height);
    left: 50%;
    transform: translate(-50%, -120%);
    opacity: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    padding: 0.6rem 2.2rem;
    border-radius: 50px;
    z-index: 1001;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: var(--glow-effect), 0 8px 32px rgba(0, 0, 0, 0.4);
}

.scroll-sticky-bar.visible {
    transform: translate(-50%, 12px);
    opacity: 1;
}

.sticky-download-btn {
    color: var(--text-white);
    font-weight: 700;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sticky-download-btn:hover {
    color: var(--primary-color);
}

/* ===== TOC Container ===== */
.toc-container {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 0 12px 12px 0;
    padding: 1.8rem 2rem;
    margin-bottom: 2.5rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.toc-title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toc-title::before {
    content: '☰';
    font-size: 1.1rem;
}

.toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.toc-list li a {
    color: var(--text-main);
    padding: 0.45rem 0.9rem;
    display: block;
    border-radius: 6px;
    font-size: 0.92rem;
    transition: all 0.25s ease;
    border-left: 2px solid transparent;
}

.toc-list li a:hover {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.03);
    border-left-color: var(--primary-color);
    padding-left: 1.3rem;
}

/* ===== Section Styling ===== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    padding-bottom: 0;
}

.section-tag,
.showcase-badge,
.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    border: 1px solid var(--border-color);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    color: var(--primary-color);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1rem;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.section-desc {
    color: var(--text-main);
    max-width: 600px;
    margin: 0.5rem auto 0;
    font-size: 1.05rem;
}

/* ===== Logo ===== */
.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: -0.01em;
}

.logo-accent {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
}

/* ===== Hero Actions ===== */
.hero-actions {
    display: flex;
    gap: 1.2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.hero-main-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #000;
    font-weight: 700;
    padding: 0.9rem 2rem;
    border-radius: 10px;
    box-shadow: var(--glow-effect);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    animation: glow-pulse 3s ease-in-out infinite;
}

.hero-main-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(var(--primary-color), 0.4);
    opacity: 0.95;
}

.hero-secondary-btn {
    border: 1px solid var(--border-color);
    color: var(--text-white);
    font-weight: 600;
    padding: 0.9rem 2rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.hero-secondary-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* ===== Wiki Layout ===== */
.layout-wiki .wiki-container {
    display: grid;
    grid-template-columns: 260px 1fr;
    min-height: 100vh;
}

.layout-wiki .wiki-sidebar {
    border-right: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 2rem 1.5rem;
    position: fixed;
    width: 260px;
    height: 100vh;
    overflow-y: auto;
    z-index: 50;
}

.layout-wiki .wiki-content {
    padding: 3rem 3.5rem;
    margin-left: 260px;
    max-width: 960px;
}

.layout-wiki .wiki-sidebar .sidebar-brand {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.layout-wiki .wiki-sidebar .sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.layout-wiki .wiki-sidebar .sidebar-nav a {
    color: var(--text-main);
    font-weight: 500;
    padding: 0.6rem 1rem;
    border-radius: 8px;
    font-size: 0.92rem;
    transition: all 0.25s ease;
    border-left: 2px solid transparent;
}

.layout-wiki .wiki-sidebar .sidebar-nav a:hover {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.04);
    border-left-color: var(--primary-color);
}

.layout-wiki .wiki-hero {
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 3rem;
}

.layout-wiki .wiki-hero h1 {
    font-size: 2.4rem;
}

.layout-wiki .wiki-section {
    margin-bottom: 4rem;
    padding-bottom: 2rem;
}

/* ===== Blog Layout ===== */
.layout-blog .blog-header {
    height: var(--header-height);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
}

.layout-blog .blog-header .header-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.layout-blog .blog-header .nav-menu {
    display: flex;
    gap: 1.8rem;
}

.layout-blog .blog-header .nav-menu a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.92rem;
    padding: 0.3rem 0;
    position: relative;
}

.layout-blog .blog-header .nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.layout-blog .blog-header .nav-menu a:hover {
    color: var(--primary-color);
}

.layout-blog .blog-header .nav-menu a:hover::after {
    width: 100%;
}

.layout-blog .blog-main {
    max-width: 1200px;
    margin: 120px auto 60px auto;
    padding: 0 2rem;
}

.layout-blog .blog-hero {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 3rem;
}

.layout-blog .blog-hero h1 {
    font-size: 2.6rem;
    margin-bottom: 0.8rem;
}

.layout-blog .blog-layout-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 3rem;
}

.layout-blog .blog-content-column {
    display: flex;
    flex-direction: column;
    gap: 3.5rem;
}

.layout-blog .blog-widget-column {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: sticky;
    top: calc(var(--header-height) + 2rem);
    align-self: start;
}

.layout-blog .widget-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.layout-blog .widget-card h3 {
    margin-bottom: 1.2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.6rem;
    font-size: 1.1rem;
}

/* ===== Terminal Layout ===== */
.layout-terminal .terminal-workspace {
    padding: 40px 2rem;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.layout-terminal .terminal-window {
    width: 100%;
    max-width: 1000px;
    background: #0a0a0a;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--glow-effect), 0 25px 60px rgba(0, 0, 0, 0.5);
}

.layout-terminal .terminal-bar {
    background: #111;
    border-bottom: 1px solid var(--border-color);
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.layout-terminal .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.layout-terminal .dot.red { background: #ff5f56; }
.layout-terminal .dot.yellow { background: #ffbd2e; }
.layout-terminal .dot.green { background: #27c93f; }

.layout-terminal .terminal-title {
    margin-left: 1rem;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent-color);
    opacity: 0.7;
}

.layout-terminal .terminal-body {
    padding: 2.5rem;
    font-family: var(--font-mono);
}

.layout-terminal .ascii-banner {
    white-space: pre;
    color: var(--primary-color);
    font-size: 0.7rem;
    margin-bottom: 2.5rem;
    line-height: 1.15;
    text-shadow: 0 0 15px var(--primary-color);
}

.layout-terminal .term-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.layout-terminal .term-section:last-child {
    border-bottom: none;
}

.layout-terminal .term-section h2 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    font-family: var(--font-mono);
    letter-spacing: 0.03em;
}

.layout-terminal .term-section h2::before {
    content: '> ';
    opacity: 0.5;
}

.layout-terminal .term-highlight {
    color: var(--accent-color);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
}

/* ===== Showcase Layout ===== */
.layout-showcase .showcase-header {
    height: var(--header-height);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
}

.layout-showcase .showcase-header .header-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.layout-showcase .showcase-header .nav-links {
    display: flex;
    gap: 1.8rem;
}

.layout-showcase .showcase-header .nav-links a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 0.92rem;
    position: relative;
    padding: 0.3rem 0;
}

.layout-showcase .showcase-header .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.layout-showcase .showcase-header .nav-links a:hover {
    color: var(--primary-color);
}

.layout-showcase .showcase-header .nav-links a:hover::after {
    width: 100%;
}

.layout-showcase .showcase-hero {
    padding: 160px 2rem 80px;
    position: relative;
    overflow: hidden;
}

.layout-showcase .hero-shape-overlay {
    position: absolute;
    top: -40%;
    right: -15%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
    opacity: 0.06;
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

.layout-showcase .showcase-hero .hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.layout-showcase .showcase-hero h1 {
    font-size: 3rem;
    letter-spacing: -0.02em;
}

.layout-showcase .hero-preview-graphic {
    position: relative;
}

.layout-showcase .graphic-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 16px;
    font-family: var(--font-mono);
    font-size: 0.88rem;
    color: var(--accent-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.layout-showcase .graphic-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.layout-showcase .card-glow {
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    opacity: 0.1;
    border-radius: 18px;
    filter: blur(25px);
    z-index: -1;
}

.layout-showcase .showcase-section {
    padding: 80px 2rem;
    border-top: 1px solid var(--border-color);
}

.layout-showcase .showcase-main {
    padding-top: 0;
}

/* ===== Feature Cards ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 2rem;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary-color);
    box-shadow: var(--glow-effect), 0 15px 40px rgba(0, 0, 0, 0.3);
}

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

.feature-icon {
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    display: inline-block;
}

.feature-card h3 {
    margin-bottom: 0.8rem;
    font-size: 1.15rem;
}

.feature-card p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== Script Cards ===== */
.scripts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.script-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.8rem;
    transition: all 0.3s ease;
}

.script-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.script-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.script-badge {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    padding: 0.2rem 0.7rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 0.03em;
}

.script-card-desc {
    font-size: 0.92rem;
    color: var(--text-main);
    margin-bottom: 0;
}

.code-box {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 1.2rem;
    position: relative;
    margin-top: 1rem;
}

.code-box pre {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent-color);
    overflow-x: auto;
    margin-bottom: 0.8rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-all;
}

.copy-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: #000;
    font-weight: 700;
    padding: 0.45rem 1.1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.25s ease;
    letter-spacing: 0.02em;
}

.copy-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--glow-effect);
}

.more-scripts-action {
    text-align: center;
    margin-top: 1rem;
}

.get-more-scripts-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #000;
    font-weight: 700;
    padding: 0.9rem 2.2rem;
    border-radius: 10px;
    box-shadow: var(--glow-effect);
    display: inline-block;
    transition: all 0.3s ease;
}

.get-more-scripts-btn:hover {
    transform: translateY(-3px);
}

/* ===== Article Content ===== */
.section-container h2,
.wiki-section h2,
.wiki-content h2,
.blog-content-column h2,
.term-section h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    padding-left: 0.8rem;
    border-left: 3px solid var(--primary-color);
}

.section-container h3,
.wiki-section h3,
.wiki-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    color: var(--accent-color);
    font-size: 1.15rem;
}

.section-container p,
.wiki-section p,
.wiki-content p {
    margin-bottom: 1.2rem;
    line-height: 1.75;
}

.section-container ul,
.section-container ol,
.wiki-section ul,
.wiki-section ol,
.wiki-content ul,
.wiki-content ol {
    margin: 0.8rem 0 1.5rem 1.8rem;
}

.section-container li,
.wiki-section li,
.wiki-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.section-container li::marker,
.wiki-section li::marker,
.wiki-content li::marker {
    color: var(--primary-color);
}

/* Inline code inside article */
.section-container code,
.wiki-content code {
    background: rgba(255, 255, 255, 0.06);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.88em;
    color: var(--accent-color);
}

/* ===== Meta Table ===== */
.meta-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
}

.meta-table th,
.meta-table td {
    padding: 0.9rem 1.2rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.meta-table th {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-white);
    font-weight: 700;
    font-size: 0.88rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.meta-table tr:last-child td {
    border-bottom: none;
}

.meta-table tr:hover td {
    background: rgba(255, 255, 255, 0.015);
}

/* ===== Troubleshooting Grid ===== */
.trouble-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.trouble-grid .feature-card ul {
    margin: 0.5rem 0 0 1.2rem;
}

.trouble-grid .feature-card li {
    margin-bottom: 0.4rem;
    font-size: 0.93rem;
}

.checklist-title {
    font-weight: 600;
    color: var(--text-white);
    margin-top: 0.8rem;
    margin-bottom: 0.3rem;
}

/* ===== FAQ Accordion ===== */
.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    max-width: 800px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-item:hover,
.faq-item.active {
    border-color: var(--primary-color);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.2rem 1.5rem;
    text-align: left;
    color: var(--text-white);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    font-family: var(--font-sans);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: color 0.25s ease;
}

.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer p {
    padding: 0 1.5rem 1.3rem;
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* ===== Footer ===== */
.main-footer {
    background: rgba(0, 0, 0, 0.5);
    padding: 50px 2rem;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.disclaimer {
    font-size: 0.83rem;
    color: rgba(255, 255, 255, 0.35);
    line-height: 1.8;
    margin: 1rem auto;
    max-width: 800px;
}

.copyright {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.25);
    margin-top: 1rem;
}

/* ===== Simulator / Telemetry Panel ===== */
.sim-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 14px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.sim-controls {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.sim-controls h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.control-label {
    font-weight: 600;
    color: var(--text-white);
    font-size: 0.9rem;
}

.control-value {
    font-size: 0.85rem;
    color: var(--text-main);
    font-family: var(--font-mono);
}

.switch-container {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
}

.label-text {
    font-size: 0.92rem;
    color: var(--text-main);
}

.sim-display {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.sim-display h3 {
    font-size: 1rem;
    color: var(--text-white);
}

.metric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.metric-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    transition: border-color 0.3s ease;
}

.metric-card:hover {
    border-color: var(--primary-color);
}

.metric-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-main);
    margin-bottom: 0.4rem;
}

.metric-value {
    font-size: 1.3rem;
    font-weight: 700;
    display: block;
}

.diagnostic-console {
    background: #050505;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    font-family: var(--font-mono);
}

.console-title {
    font-size: 0.75rem;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.diagnostic-console pre {
    font-size: 0.82rem;
    color: var(--accent-color);
    line-height: 1.5;
}

/* ===== Toggle Switch ===== */
.slider {
    position: relative;
    display: inline-block;
    width: 42px;
    height: 22px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    flex-shrink: 0;
    transition: background-color 0.3s ease;
}

.slider::before {
    position: absolute;
    content: '';
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: transform 0.3s ease;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider::before {
    transform: translateX(20px);
}

input[type="checkbox"] {
    display: none;
}

/* ===== Range Input ===== */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: 0 0 8px var(--primary-color);
    transition: transform 0.2s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 8px var(--primary-color);
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(30px, -20px); }
    50% { transform: translate(-20px, 15px); }
    75% { transform: translate(15px, 25px); }
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: var(--glow-effect); }
    50% { box-shadow: 0 0 35px rgba(255, 255, 255, 0.1), var(--glow-effect); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    h1 { font-size: 2.4rem; }
    .layout-showcase .showcase-hero h1 { font-size: 2.6rem; }
}

@media (max-width: 992px) {
    h1 { font-size: 2rem; }

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

    .layout-wiki .wiki-sidebar {
        position: relative;
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 1.5rem;
    }

    .layout-wiki .wiki-sidebar .sidebar-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .layout-wiki .wiki-sidebar .sidebar-nav a {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }

    .layout-wiki .wiki-content {
        margin-left: 0;
        padding: 2rem 1.5rem;
    }

    .layout-blog .blog-layout-grid {
        grid-template-columns: 1fr;
    }

    .layout-blog .blog-widget-column {
        position: static;
    }

    .layout-showcase .showcase-hero .hero-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .layout-showcase .showcase-hero {
        padding: 140px 1.5rem 60px;
    }

    .hero-actions {
        justify-content: center;
    }

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

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

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

@media (max-width: 768px) {
    h1 { font-size: 1.7rem; }
    h2 { font-size: 1.4rem; }

    .layout-showcase .showcase-header .nav-links,
    .layout-blog .blog-header .nav-menu {
        display: none;
    }

    .layout-showcase .showcase-section {
        padding: 50px 1.2rem;
    }

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

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

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

    .toc-container {
        padding: 1.2rem 1.4rem;
    }

    body::before,
    body::after {
        display: none;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.5rem; }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-main-btn,
    .hero-secondary-btn {
        text-align: center;
        justify-content: center;
    }

    .scroll-sticky-bar {
        padding: 0.5rem 1.5rem;
    }

    .layout-terminal .terminal-body {
        padding: 1.2rem;
    }

    .layout-terminal .ascii-banner {
        font-size: 0.45rem;
    }
}