:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-tertiary: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-tertiary: #71717a;
    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    --border-primary: #27272a;
    --border-secondary: #3f3f46;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 100%);
}

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

body {
    font-family: 'Inter', 'Quicksand', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    max-width: 100vw;
}

/* Enhanced font configuration for Lottie animations with better text rendering */
.lottie_home-hero-2,
.lottie-wrap_home-hero,
.header-lottie-background {
    font-family: 'Quicksand', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    /* Optimize text rendering for better quality */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: 'kern' 1, 'liga' 1;
}

/* Ensure fonts are loaded before showing animation with enhanced transition */
.lottie_home-hero-2 {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    /* Prevent text flashing during font load */
    font-display: swap;
}

.lottie_home-hero-2.fonts-loaded {
    opacity: 1;
}

/* Additional optimizations for text-heavy animations */
.lottie_home-hero-2.text-optimized {
    /* Ensure crisp text rendering */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* SVG-specific text rendering optimizations */
.lottie_home-hero-2 svg {
    /* Optimize SVG rendering for text */
    text-rendering: optimizeLegibility;
    shape-rendering: geometricPrecision;
    /* Ensure proper font inheritance */
    font-family: inherit;
}

/* Optimize all text elements within Lottie SVGs */
.lottie_home-hero-2 svg text,
.lottie_home-hero-2 svg tspan {
    font-family: 'Quicksand', -apple-system, BlinkMacSystemFont, sans-serif !important;
    font-weight: 400 !important;
    text-rendering: optimizeLegibility !important;
    /* Prevent font fallback issues */
    font-synthesis: none;
}

/* Ensure consistent font loading across different states */
.lottie-svg-optimized {
    font-family: 'Quicksand', sans-serif;
}

/* Error state styling */
.animation-error {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--text-secondary);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header - Linear-style stunning landing page */
.header {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

/* Lottie Animation Background */
.header-lottie-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    opacity: 0.4;
    overflow: hidden;
}

.header-lottie-background .lottie-wrap_home-hero {
    width: 140%;
    height: 140%;
    position: relative;
    top: -33%;
    left: -20%;
    transform: scale(1.0);
}

.header-lottie-background .lottie_home-hero-2 {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

/* Hide the "E" graphic immediately using CSS */
.header-lottie-background svg g[opacity="1"] path[d*="24.04800033569336,14.503000259399414"] {
    display: none !important;
}

/* Alternative approach - hide any path with the specific coordinates */
.header-lottie-background svg path[d*="24.04800033569336,14.503000259399414"] {
    display: none !important;
}

/* Hide the green dot element */
.header-lottie-background svg path[fill="rgb(0,240,120)"][d*="20.67799949645996,26.332000732421875"] {
    display: none !important;
}

/* Hide the white rectangular element */
.header-lottie-background svg path[fill="rgb(255,255,255)"][d*="46.45199966430664,20.69099998474121"] {
    display: none !important;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
    z-index: 2;
}

.header-content {
    position: relative;
    z-index: 3;
}

.header h1.split-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    position: relative;
}

.header h1.split-title::before {
    content: "AI Security Testing";
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, #e4e4e7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.header h1.split-title::after {
    content: "with NVIDIA";
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, #e4e4e7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header p {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 3rem;
    font-weight: 400;
    line-height: 1.4;
    padding: 0 1rem;
    animation: fadeInBlur 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
    opacity: 0;
    filter: blur(8px);
}

.header .section-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem) !important;
    color: var(--text-secondary) !important;
    max-width: 800px !important;
    margin: 0 auto 3rem !important;
    text-align: left !important;
    font-weight: 400 !important;
    line-height: 1.4 !important;
    padding: 0 1rem !important;
    text-align: center !important;
    animation: fadeInBlur 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards !important;
    opacity: 0 !important;
    filter: blur(8px) !important;
}

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 100px;
    padding: 1rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent-primary);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.header-badge:hover {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateY(-1px);
}

/* Main Content */
.main {
    padding: 6rem 0;
    background: var(--bg-secondary);
}

.section {
    margin-bottom: 8rem;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
    line-height: 1.1;
    animation: fadeInBlur 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
    opacity: 0;
    filter: blur(8px);
}

.section-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    text-align: left;
    font-weight: 400;
    line-height: 1.6;
    animation: fadeInBlur 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s forwards;
    opacity: 0;
    filter: blur(8px);
}

/* OS Toggle Styles */
.os-toggle-container {
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.os-toggle-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
}

.os-toggle-buttons {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.os-toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-secondary);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 120px;
    justify-content: center;
}

.os-toggle-btn:hover {
    background: var(--bg-primary);
    border-color: var(--border-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.os-toggle-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.os-toggle-btn i {
    font-size: 1.1rem;
}

.os-toggle-btn span {
    font-weight: 600;
}

/* Path Selection Styles */
.path-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem auto;
    max-width: 900px;
}

.path-option {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInBlur 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s forwards;
    opacity: 0;
    filter: blur(4px);
}

.path-option:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2), 0 0 20px rgba(59, 130, 246, 0.1);
    border-color: var(--accent-primary);
}

.path-option h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.path-option p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.path-note {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    font-style: italic;
    margin-top: 1rem;
}

.path-option .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.path-option .btn:focus {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

/* Path Icons */
.path-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 12px;
    margin-right: 0.75rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.path-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: inherit;
    opacity: 0.1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.api-icon {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.api-icon::before {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

.api-icon i {
    color: white;
    font-size: 1.1rem;
    z-index: 1;
    position: relative;
}

.local-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.local-icon::before {
    background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
}

.local-icon i {
    color: white;
    font-size: 1.1rem;
    z-index: 1;
    position: relative;
}

.path-option:hover .path-icon {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.path-option:hover .api-icon {
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.path-option:hover .local-icon {
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

.path-option:hover .path-icon::before {
    opacity: 0.2;
}

/* Cards - Linear-style */
.card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    opacity: 0;
    filter: blur(4px);
    transform: translateY(20px);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--border-secondary);
    box-shadow: var(--shadow-xl);
}

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

.card-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.card-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.9;
}

.card-icon i {
    position: relative;
    z-index: 2;
}

.card-icon.success::before {
    background: var(--gradient-secondary);
}

.card-icon.warning::before {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.card-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.card-content {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.125rem;
    line-height: 1.6;
}

/* Code Blocks - Linear-style */
.code-block {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 2rem;
    margin: 1.5rem 0;
    position: relative;
    overflow-x: auto;
    transition: all 0.3s ease;
}

.code-block:hover {
    border-color: var(--border-secondary);
    box-shadow: var(--shadow-md);
}

.code-block pre {
    color: #e4e4e7;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Fira Code', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    margin: 0;
}

.code-block .comment {
    color: #71717a;
}

.code-block .command {
    color: #10b981;
}

.code-block .highlight {
    background: rgba(59, 130, 246, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    color: #93c5fd;
}

/* Steps - Linear-style */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin: 3rem 0;
}

.step {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-2px);
    border-color: var(--border-secondary);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.5rem;
    margin: 0 auto 2rem;
    box-shadow: var(--shadow-lg);
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.step-description {
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.6;
}

/* Visual Steps - Professional side-by-side layout */
.visual-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 3rem 0;
}

.visual-step {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.visual-step:hover {
    transform: translateY(-4px);
    border-color: var(--border-secondary);
    box-shadow: var(--shadow-xl);
}

.step-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    min-height: 200px;
}

.step-left {
    padding: 2.5rem;
    border-right: 1px solid var(--border-primary);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.step-right {
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.step-number-large {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.25rem;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
    min-width: 48px;
    min-height: 48px;
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.command-block {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.command-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.command-text {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 1rem;
    color: var(--text-primary);
    background: rgba(59, 130, 246, 0.1);
    padding: 0.75rem;
    border-radius: 8px;
    border-left: 3px solid var(--accent-primary);
    margin-bottom: 0.5rem;
    word-wrap: break-word;
    word-break: break-all;
    white-space: pre-wrap;
    overflow-wrap: break-word;
}

.command-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.visual-indicator {
    text-align: center;
    max-width: 200px;
}

/* Results */
.results {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
}

.result-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    margin-bottom: 1rem;
    border-left: 4px solid var(--accent-success);
    transition: all 0.3s ease;
}

.result-item:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.result-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--accent-success);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

/* CTA - Linear-style */
.cta {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
    text-align: center;
    padding: 5rem 0;
    border-radius: 24px;
    margin: 6rem 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.cta p {
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--accent-primary);
    color: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--accent-secondary);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-secondary);
    margin-left: 1rem;
}

.btn-secondary:hover {
    background: var(--bg-primary);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

/* Footer */
.footer {
    background: var(--bg-primary);
    color: var(--text-secondary);
    text-align: center;
    padding: 4rem 0;
    border-top: 1px solid var(--border-primary);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--text-primary);
}

/* Interactive elements */
.copy-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-secondary);
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.copy-btn.copied {
    background: var(--accent-success);
    color: white;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: rgba(59, 130, 246, 0.3);
    color: var(--text-primary);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-secondary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-primary);
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    * {
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .container {
        padding: 0 1rem;
        max-width: 100vw !important;
        overflow-x: hidden !important;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .header {
        padding: 6rem 0 4rem;
        min-height: 80vh;
    }
    
    .header-lottie-background {
        opacity: 1.0;
        /* Prevent any potential rendering conflicts with text */
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        transform: translateZ(0);
    }

    .header-lottie-background .lottie-wrap_home-hero {
        width: 200%;
        height: 200%;
        top: -70%;
        left: 0%;
        transform: scale(1.8);
        /* Ensure smooth rendering */
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }

    .main {
        padding: 4rem 0;
    }

    /* Ensure header content is properly layered on mobile */
    .header-content {
        position: relative;
        z-index: 10 !important;
        /* Prevent any rendering glitches */
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        transform: translateZ(0);
    }

    /* Fix text wrapping on mobile - specifically target split-title */
    .header h1.split-title {
        display: block !important;
        word-wrap: break-word;
        overflow-wrap: break-word;
        position: relative;
        z-index: 11 !important;
    }
    
    /* Ensure pseudo-elements work properly on mobile */
    .header h1.split-title::before,
    .header h1.split-title::after {
        display: block !important;
        word-wrap: break-word;
        overflow-wrap: break-word;
        text-align: center;
        /* Prevent any potential rendering glitches */
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        transform: translateZ(0);
        will-change: auto;
        /* Ensure stable positioning during scroll */
        position: relative;
        z-index: 12 !important;
        /* Prevent text from flashing during scroll */
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-perspective: 1000;
        perspective: 1000;
    }

    .python-code {
        white-space: normal;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* Fix CTA button spacing on mobile */
    .cta .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }

    .cta .btn-secondary {
        margin-left: 0;
    }

    .os-toggle-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .os-toggle-btn {
        min-width: 200px;
    }
    
    .path-selection {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem auto;
    }
    
    .path-option {
        padding: 1.5rem;
    }
    
    .config-options-container {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
        margin-bottom: 2rem !important;
        overflow-x: hidden !important;
    }
    
    .config-option {
        padding: 1.5rem !important;
        overflow-x: hidden !important;
        word-wrap: break-word !important;
    }
    
    .config-command {
        overflow-x: auto !important;
        word-wrap: break-word !important;
        white-space: pre-wrap !important;
    }
    
    .config-command code {
        white-space: pre-wrap !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
    }
    
    .vulnerability-categories {
        margin-top: 2rem !important;
        overflow-x: hidden !important;
    }
    
    .vulnerability-categories .grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    
    .vulnerability-categories .card {
        padding: 1.5rem !important;
        overflow-x: hidden !important;
        word-wrap: break-word !important;
    }
    
    .probe-list {
        overflow-x: auto !important;
        word-wrap: break-word !important;
    }
    
    .api-steps-section .steps-container {
        display: flex !important;
        flex-direction: column !important;
        flex-wrap: nowrap !important;
        overflow-x: hidden !important;
        overflow-y: visible !important;
        padding: 1rem 0 0 0 !important;
        gap: 1.5rem !important;
        width: 100% !important;
    }
    
    .api-steps-section .steps-container::-webkit-scrollbar {
        display: none !important;
    }
    
    .api-steps-section .step-card {
        flex: 0 0 auto !important;
        min-width: auto !important;
        max-width: none !important;
        width: 100% !important;
        padding: 1.5rem !important;
        margin: 0 !important;
    }
}

/* Additional mobile breakpoint for smaller screens */
@media screen and (max-width: 480px) {
    .api-steps-section .steps-container {
        padding: 1.1rem 0 0 0 !important;
        gap: 1rem !important;
    }
    
    .api-steps-section .step-card {
        padding: 1.25rem !important;
    }
}

/* Configuration Options */
.config-options-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.config-option {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.config-option:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.config-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.config-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1.25rem;
}

.config-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.config-time {
    color: var(--accent-primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-left: auto;
}

.config-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.config-command {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.9rem;
    overflow-x: auto;
}

.config-command code {
    color: var(--text-primary);
    background: none;
    padding: 0;
}

.test-categories {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 2rem;
}

.test-categories h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.category-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.category-item strong {
    color: var(--accent-primary);
    font-weight: 600;
}

.category-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    margin: 0;
}

.category-note code {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    padding: 0.25rem 0.5rem;
    font-size: 0.85rem;
    color: var(--accent-primary);
}

/* Vulnerability Categories */
.vulnerability-categories {
    margin-top: 4rem;
}

.vulnerability-categories h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-primary);
    text-align: center;
}

.probe-list {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.probe-list strong {
    color: var(--accent-primary);
    font-weight: 600;
}

/* API Testing Steps */
.steps-container {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    gap: 1rem;
    overflow-x: auto;
    overflow-y: visible;
    padding: 1.5rem 0 1rem 0;
    scrollbar-width: thin;
    scrollbar-color: var(--border-secondary) var(--bg-primary);
    width: 100%;
}

.steps-container::-webkit-scrollbar {
    height: 8px;
}

.steps-container::-webkit-scrollbar-track {
    background: var(--bg-primary);
    border-radius: 4px;
}

.steps-container::-webkit-scrollbar-thumb {
    background: var(--border-secondary);
    border-radius: 4px;
}

.steps-container::-webkit-scrollbar-thumb:hover {
    background: var(--border-primary);
}

.step-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 1.75rem 1.25rem 1.25rem 1.25rem;
    transition: all 0.3s ease;
    flex: 1 1 0 !important;
    min-width: 200px !important;
    max-width: none !important;
    width: auto !important;
    overflow: visible;
}

.step-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 1rem;
    margin-top: 0;
    position: relative;
    z-index: 1;
}

.step-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-size: 0.9rem;
}