/* ===== MIRROR AI MODERN GLASSMORPHISM DESIGN SYSTEM ===== */

/* ===== CSS VARIABLES AND DESIGN TOKENS ===== */
:root {
    /* Primary Glassmorphism Colors */
    --glass-primary: rgba(74, 144, 226, 0.15);
    --glass-secondary: rgba(80, 201, 195, 0.15);
    --glass-accent: rgba(44, 62, 80, 0.1);
    --glass-light: rgba(255, 255, 255, 0.25);
    --glass-dark: rgba(0, 0, 0, 0.1);
    
    /* Brand Colors */
    --mirror-blue: #4A90E2;
    --mirror-teal: #50C9C3;
    --mirror-dark: #2C3E50;
    --mirror-light: #ECF0F1;
    --mirror-white: #FFFFFF;
    
    /* Text Colors */
    --text-primary: #2C3E50;
    --text-secondary: #7F8C8D;
    --text-muted: #95A5A6;
    --text-white: #FFFFFF;
    --text-glass: rgba(44, 62, 80, 0.9);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #4A90E2 0%, #50C9C3 100%);
    --gradient-secondary: linear-gradient(135deg, #2C3E50 0%, #4A90E2 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.1) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(80, 201, 195, 0.1) 100%);
    
    /* Shadows & Effects */
    --shadow-glass: 0 8px 32px rgba(31, 38, 135, 0.37);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 15px 50px rgba(0, 0, 0, 0.25);
    --backdrop-blur: blur(10px);
    --backdrop-blur-strong: blur(20px);
    
    /* Spacing & Layout */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-round: 50%;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-glass: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== GLOBAL STYLES ===== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== GLASS COMPONENTS ===== */
.glass {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-glass);
}

.glass-card {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-glass);
    transition: var(--transition-glass);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(31, 38, 135, 0.5);
}

.glass-panel {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: var(--backdrop-blur-strong);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-medium);
}

/* ===== NAVIGATION ===== */
.modern-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid rgba(74, 144, 226, 0.1);
    transition: var(--transition-glass);
}

.navbar-glass {
    background: rgba(255, 255, 255, 0.9) !important;
    backdrop-filter: var(--backdrop-blur) !important;
    border-bottom: 1px solid rgba(74, 144, 226, 0.1) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1) !important;
}

.modern-nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: var(--font-weight-bold);
    font-size: 1.25rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-normal);
}

.modern-nav-brand:hover {
    color: var(--mirror-blue);
    transform: scale(1.02);
}

.modern-nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: var(--transition-normal);
    position: relative;
}

.modern-nav-link:hover {
    color: var(--mirror-blue);
    background: rgba(74, 144, 226, 0.1);
}

.modern-nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 50%;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
    transform: translateX(-50%);
}

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

/* ===== BUTTONS ===== */
.btn-glass {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-medium);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition-glass);
    cursor: pointer;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    color: var(--text-primary);
}

.btn-glass-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    border: none;
    box-shadow: var(--shadow-soft);
}

.btn-glass-primary:hover {
    background: linear-gradient(135deg, #3a7bc8 0%, #40a8a4 100%);
    color: var(--text-white);
    box-shadow: var(--shadow-medium);
}

.btn-glass-secondary {
    background: var(--glass-accent);
    color: var(--text-primary);
    border: 2px solid var(--mirror-blue);
}

.btn-glass-secondary:hover {
    background: var(--mirror-blue);
    color: var(--text-white);
}

/* ===== HERO SECTION ===== */
.hero-glass {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.hero-glass::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><radialGradient id="grad1" cx="30%" cy="30%" r="40%"><stop offset="0%" stop-color="white" stop-opacity="0.1"/><stop offset="100%" stop-color="white" stop-opacity="0"/></radialGradient><radialGradient id="grad2" cx="70%" cy="70%" r="30%"><stop offset="0%" stop-color="white" stop-opacity="0.08"/><stop offset="100%" stop-color="white" stop-opacity="0"/></radialGradient></defs><rect width="100%" height="100%" fill="url(%23grad1)"/><rect width="100%" height="100%" fill="url(%23grad2)"/></svg>');
    animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-20px) scale(1.02); }
}

.hero-content-glass {
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 800px;
    padding: var(--spacing-2xl);
}

.hero-title-glass {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle-glass {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    font-weight: var(--font-weight-normal);
}

.hero-description-glass {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

/* ===== FEATURE CARDS ===== */
.features-grid-glass {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    padding: var(--spacing-3xl) 0;
}

.feature-card-glass {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: var(--transition-glass);
    position: relative;
    overflow: hidden;
}

.feature-card-glass::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;
}

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

.feature-card-glass:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(31, 38, 135, 0.6);
}

.feature-icon-glass {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    color: var(--text-white);
    font-size: 2rem;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-normal);
}

.feature-card-glass:hover .feature-icon-glass {
    transform: rotate(360deg) scale(1.1);
    box-shadow: var(--shadow-medium);
}

.feature-title-glass {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.feature-description-glass {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

/* ===== FORMS ===== */
.form-glass {
    background: var(--glass-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-glass);
}

.form-group-glass {
    margin-bottom: var(--spacing-lg);
}

.form-label-glass {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-input-glass, .form-select-glass, .form-textarea-glass {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--backdrop-blur);
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.form-input-glass:focus, .form-select-glass:focus, .form-textarea-glass:focus {
    outline: none;
    border-color: var(--mirror-blue);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
    background: var(--mirror-white);
}

.form-textarea-glass {
    resize: vertical;
    min-height: 120px;
}

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes glassShimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in-scale {
    animation: fadeInScale 0.6s ease forwards;
}

.glass-shimmer {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.1) 25%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0.1) 75%);
    background-size: 200px 100%;
    animation: glassShimmer 2s infinite;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hero-content-glass {
        padding: var(--spacing-xl);
    }
    
    .features-grid-glass {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        padding: var(--spacing-2xl) 0;
    }
    
    .glass-panel, .glass-card {
        padding: var(--spacing-xl);
    }
    
    .form-glass {
        padding: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    .hero-content-glass {
        padding: var(--spacing-lg);
    }
    
    .glass-panel, .glass-card, .form-glass {
        padding: var(--spacing-lg);
    }
    
    .feature-card-glass {
        padding: var(--spacing-lg);
    }
}

/* ===== LEGACY COMPATIBILITY ===== */
.chat-widget.visible {
    transform: translateY(0);
    opacity: 1;
}

.chat-widget-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
    transition: all 0.3s ease;
    z-index: 1001;
}

.chat-widget-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(74, 144, 226, 0.4);
}

.chat-widget-button.hidden {
    transform: scale(0);
    opacity: 0;
}

/* Chat Widget Header */
.chat-widget-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-widget-title {
    font-weight: 600;
    font-size: 1rem;
    margin: 0;
}

.chat-widget-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.chat-widget-close:hover {
    opacity: 1;
}

/* Chat Messages Area */
.chat-widget-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background: #f8f9fa;
}

.chat-message {
    margin-bottom: 1rem;
    display: flex;
    gap: 0.5rem;
}

.chat-message.user {
    flex-direction: row-reverse;
}

.chat-message-content {
    max-width: 70%;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.chat-message.bot .chat-message-content {
    background: var(--white);
    border: 1px solid rgba(74, 144, 226, 0.1);
    color: var(--text-primary);
}

.chat-message.user .chat-message-content {
    background: var(--glass-blue);
    color: var(--white);
}

.chat-message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 600;
    flex-shrink: 0;
}

.chat-message.bot .chat-message-avatar {
    background: var(--gradient-primary);
    color: var(--white);
}

.chat-message.user .chat-message-avatar {
    background: #e9ecef;
    color: var(--text-primary);
}

/* Chat Input */
.chat-widget-input {
    padding: 1rem;
    border-top: 1px solid rgba(74, 144, 226, 0.1);
    background: var(--white);
}

.chat-input-form {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.chat-input-field {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid rgba(74, 144, 226, 0.2);
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.chat-input-field:focus {
    border-color: var(--glass-blue);
}

.chat-input-send {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.chat-input-send:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3);
}

.chat-input-send:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Demo Badge */
.chat-demo-badge {
    background: #ffc107;
    color: #212529;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Conversation Starters */
.chat-starters {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.chat-starter-button {
    background: var(--white);
    border: 1px solid rgba(74, 144, 226, 0.2);
    padding: 0.75rem;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.chat-starter-button:hover {
    border-color: var(--glass-blue);
    background: rgba(74, 144, 226, 0.05);
}

/* Loading Animation */
.chat-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid rgba(74, 144, 226, 0.1);
    max-width: 70%;
}

.chat-loading-dots {
    display: flex;
    gap: 0.25rem;
}

.chat-loading-dot {
    width: 6px;
    height: 6px;
    background: var(--glass-blue);
    border-radius: 50%;
    animation: chatLoadingDot 1.4s ease-in-out infinite both;
}

.chat-loading-dot:nth-child(1) { animation-delay: -0.32s; }
.chat-loading-dot:nth-child(2) { animation-delay: -0.16s; }
.chat-loading-dot:nth-child(3) { animation-delay: 0s; }

@keyframes chatLoadingDot {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .chat-widget {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
        transform: translateX(100%);
    }
    
    .chat-widget.visible {
        transform: translateX(0);
    }
    
    .chat-widget-button {
        bottom: 15px;
        right: 15px;
    }
}

/* Registration Form Styles */
.registration-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.registration-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.registration-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(74, 144, 226, 0.15);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.registration-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.registration-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-input, .form-select, .form-textarea {
    padding: 0.75rem;
    border: 2px solid rgba(74, 144, 226, 0.2);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    border-color: var(--glass-blue);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
    font-family: inherit;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-submit {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 1rem;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
}

.form-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.form-success {
    background: #d4edda;
    color: #155724;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #c3e6cb;
    margin-top: 1rem;
    text-align: center;
}

.form-error {
    background: #f8d7da;
    color: #721c24;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #f5c6cb;
    margin-top: 1rem;
    text-align: center;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .registration-form {
        padding: 2rem 1.5rem;
    }
    
    .registration-title {
        font-size: 2rem;
    }
}

/* ===== IMPROVED DISCLAIMER MODAL STYLES ===== */

/* CSS Variables for Disclaimer Modal */
:root {
    --disclaimer-primary-start: #667eea;
    --disclaimer-primary-end: #764ba2;
    --disclaimer-warning: #f59e0b;
    --disclaimer-danger: #ef4444;
    --disclaimer-info: #3b82f6;
    --disclaimer-dark-bg: #1a1b23;
    --disclaimer-dark-surface: #242531;
    --disclaimer-dark-surface-light: #2d2e3f;
    --disclaimer-text-primary: #ffffff;
    --disclaimer-text-secondary: #a0a0b8;
    --disclaimer-border: rgba(255, 255, 255, 0.1);
}

/* Overlay */
.disclaimer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(26, 27, 35, 0.95) 0%,
        rgba(36, 37, 49, 0.95) 50%,
        rgba(26, 27, 35, 0.95) 100%);
    backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: overlayFadeIn 0.4s ease-out;
    overflow-y: auto;
}

@keyframes overlayFadeIn {
    from { 
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to { 
        opacity: 1;
        backdrop-filter: blur(20px);
    }
}

/* Main Modal */
.disclaimer-modal {
    position: relative;
    background: var(--disclaimer-dark-surface);
    border-radius: 24px;
    max-width: 680px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 
        0 20px 40px -15px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(102, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    animation: modalSlideIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    border: 1px solid var(--disclaimer-border);
}

/* Background Pattern */
.modal-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.03;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.05) 35px, rgba(255,255,255,.05) 70px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, rgba(255,255,255,.03) 35px, rgba(255,255,255,.03) 70px);
    pointer-events: none;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes modalSlideOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
}

/* Header Section */
.disclaimer-header {
    position: relative;
    background: linear-gradient(135deg, var(--disclaimer-primary-start), var(--disclaimer-primary-end));
    padding: 32px;
    overflow: hidden;
}

.header-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: glowRotate 20s linear infinite;
}

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

.header-content {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.disclaimer-icon-wrapper {
    position: relative;
}

.icon-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0.3;
    }
}

.disclaimer-icon {
    position: relative;
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--disclaimer-text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.header-text {
    flex: 1;
}

.disclaimer-title {
    color: var(--disclaimer-text-primary);
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5px;
}

.disclaimer-subtitle {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin: 4px 0 0 0;
}

/* Content Section */
.disclaimer-content {
    padding: 32px;
    overflow-y: auto;
    max-height: calc(90vh - 200px);
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

.disclaimer-content::-webkit-scrollbar {
    width: 6px;
}

.disclaimer-content::-webkit-scrollbar-track {
    background: transparent;
}

.disclaimer-content::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

.disclaimer-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Info Cards */
.info-card {
    position: relative;
    background: var(--disclaimer-dark-surface-light);
    border-radius: 16px;
    margin-bottom: 20px;
    overflow: hidden;
    border: 1px solid var(--disclaimer-border);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.card-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--disclaimer-info), var(--disclaimer-primary-end));
}

.beta-card .card-accent {
    background: linear-gradient(90deg, var(--disclaimer-info), #06b6d4);
}

.warning-card .card-accent {
    background: linear-gradient(90deg, var(--disclaimer-warning), var(--disclaimer-danger));
}

.card-content {
    padding: 24px;
    display: flex;
    gap: 16px;
}

.card-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--disclaimer-primary-start), var(--disclaimer-primary-end));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--disclaimer-text-primary);
    flex-shrink: 0;
}

.warning-card .card-icon {
    background: linear-gradient(135deg, var(--disclaimer-warning), var(--disclaimer-danger));
}

.card-text h3 {
    color: var(--disclaimer-text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.card-text p {
    color: var(--disclaimer-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Acknowledgment Section */
.acknowledgment-section {
    margin-top: 28px;
    padding: 28px;
    background: linear-gradient(135deg, 
        rgba(102, 126, 234, 0.05) 0%,
        rgba(118, 75, 162, 0.05) 100%);
    border-radius: 16px;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

.section-header {
    margin-bottom: 24px;
    text-align: center;
}

.section-header h3 {
    color: var(--disclaimer-text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0 0 6px 0;
}

.section-header p {
    color: var(--disclaimer-text-secondary);
    font-size: 0.9rem;
    margin: 0;
    text-align: center;
}

/* Custom Checkboxes */
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.checkbox-item {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    padding: 12px;
    border-radius: 12px;
    transition: background-color 0.2s ease;
    user-select: none;
}

.checkbox-item:hover {
    background: rgba(102, 126, 234, 0.05);
}

.disclaimer-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.checkbox-custom {
    position: relative;
    width: 22px;
    height: 22px;
    min-width: 22px;
    background: var(--disclaimer-dark-bg);
    border: 2px solid rgba(102, 126, 234, 0.4);
    border-radius: 6px;
    margin-right: 14px;
    margin-top: 1px;
    transition: all 0.3s ease;
}

.checkbox-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 10px;
    stroke: var(--disclaimer-text-primary);
    stroke-width: 2;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 16px;
    stroke-dashoffset: 16px;
    transition: stroke-dashoffset 0.3s ease;
}

.disclaimer-checkbox:checked ~ .checkbox-custom {
    background: linear-gradient(135deg, var(--disclaimer-primary-start), var(--disclaimer-primary-end));
    border-color: transparent;
    transform: scale(1.05);
}

.disclaimer-checkbox:checked ~ .checkbox-custom .checkbox-icon {
    stroke-dashoffset: 0;
}

.checkbox-label {
    color: var(--disclaimer-text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    flex: 1;
}

.inline-link {
    color: var(--disclaimer-primary-start);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.inline-link:hover {
    color: var(--disclaimer-primary-end);
    border-bottom-color: var(--disclaimer-primary-end);
}

.checkbox-item.checked {
    background: rgba(102, 126, 234, 0.05);
}

/* Risk Disclosure */
.risk-disclosure {
    margin-top: 20px;
    padding: 16px;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.disclosure-icon {
    color: var(--disclaimer-danger);
    font-size: 18px;
    margin-top: 2px;
}

.risk-disclosure p {
    color: var(--disclaimer-text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
    flex: 1;
}

/* Footer Actions */
.disclaimer-footer {
    padding: 24px 32px;
    background: var(--disclaimer-dark-bg);
    border-top: 1px solid var(--disclaimer-border);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.action-btn {
    position: relative;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
}

.btn-secondary {
    background: var(--disclaimer-dark-surface-light);
    color: var(--disclaimer-text-secondary);
    border: 1px solid var(--disclaimer-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--disclaimer-text-primary);
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--disclaimer-primary-start), var(--disclaimer-primary-end));
    color: var(--disclaimer-text-primary);
    position: relative;
}

.btn-primary:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-primary:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-shimmer {
    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-primary:not(:disabled):hover .btn-shimmer {
    left: 100%;
}

.action-btn.ready {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
    }
}

/* Shake animation */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .disclaimer-modal {
        max-width: calc(100vw - 32px);
        max-height: calc(100vh - 32px);
        margin: 16px;
    }
    
    .disclaimer-header {
        padding: 24px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .disclaimer-title {
        font-size: 1.5rem;
    }
    
    .disclaimer-content {
        padding: 24px;
        max-height: calc(100vh - 180px);
    }
    
    .card-content {
        padding: 20px;
    }
    
    .acknowledgment-section {
        padding: 20px;
    }
    
    .checkbox-item {
        padding: 10px;
    }
    
    .disclaimer-footer {
        flex-direction: column;
        padding: 20px;
    }
    
    .action-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .disclaimer-overlay {
        padding: 12px;
    }
    
    .disclaimer-modal {
        max-width: calc(100vw - 24px);
        border-radius: 16px;
    }
    
    .disclaimer-title {
        font-size: 1.25rem;
    }
    
    .card-text h3 {
        font-size: 1rem;
    }
    
    .checkbox-label {
        font-size: 0.9rem;
    }
}

.disclaimer-modal-content::-webkit-scrollbar-thumb {
    background: var(--mirror-blue);
    border-radius: 3px;
}

.disclaimer-modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--mirror-dark);
}

/* ===== RESPONSIVE MEDIA QUERIES - LANDING PAGE COMPONENTS ===== */
/* Extracted from inline styles to prevent conflicts with responsive.css */

/* ===== BADGE POSITIONING & FLOATING PARTICLES ===== */
@media (max-width: 768px) {
    .badge-1, .badge-3 {
        left: 2%;
    }
    
    .badge-2, .badge-4 {
        right: 2%;
    }
    
    .floating-particle {
        width: 6px;
        height: 6px;
    }
}

/* ===== TECH STACK SECTION ===== */
@media (max-width: 1024px) {
    .tech-stack-section {
        padding: 100px 0;
    }

    .tech-logos-track {
        gap: 70px;
        animation-duration: 25s;
    }

    .tech-logo-wrapper {
        width: 110px;
        height: 75px;
    }
}

@media (max-width: 768px) {
    .tech-stack-section {
        padding: 80px 0;
    }

    .tech-stack-title {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .tech-stack-subtitle {
        font-size: 1rem;
        margin-bottom: 60px;
    }

    .tech-logos-track {
        gap: 60px;
        animation-duration: 20s;
    }

    .tech-logo-wrapper {
        width: 100px;
        height: 70px;
    }

    .tech-name {
        font-size: 0.8rem;
    }

    .tech-logos-scroll-container::before,
    .tech-logos-scroll-container::after {
        width: 100px;
    }
}

@media (max-width: 480px) {
    .tech-stack-section {
        padding: 60px 0;
    }

    .tech-logos-track {
        gap: 50px;
        animation-duration: 18s;
    }

    .tech-logo-wrapper {
        width: 90px;
        height: 60px;
    }

    .tech-name {
        font-size: 0.75rem;
    }

    .tech-logos-scroll-container::before,
    .tech-logos-scroll-container::after {
        width: 60px;
    }
}

/* ===== EARLY ACCESS CTA SECTION ===== */
@media (max-width: 768px) {
    .early-access-cta {
        padding: 60px 20px;
    }

    .cta-card {
        padding: 36px 24px;
        border-radius: 20px;
    }

    .cta-heading {
        font-size: 1.8rem;
    }

    .cta-description {
        font-size: 1rem;
        margin-bottom: 28px;
    }

    .cta-button {
        padding: 14px 28px;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }
}

/* ===== HERO & NAVIGATION SECTION ===== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .neural-3d-container {
        width: 350px;
        height: 350px;
    }

    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bento-card.large {
        grid-column: span 2;
    }

    .demo-content {
        grid-template-columns: 1fr;
    }

    .demo-input {
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }

    .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    /* Enhanced Navigation Mobile */
    .quantum-nav {
        padding: 10px 12px;
    }

    .nav-container {
        padding: 0 10px;
        max-width: 100%;
    }

    .nav-brand {
        font-size: 1.1rem;
        gap: 8px;
    }

    .nav-brand-logo {
        width: 38px;
        height: 38px;
    }

    .nav-brand img {
        width: 34px;
        height: 34px;
    }
    
    .nav-brand-beta {
        font-size: 0.6rem;
        padding: 1px 5px;
    }

    /* Show hamburger menu on mobile */
    .mobile-menu-toggle {
        display: flex !important;
        width: 44px !important;
        height: 44px !important;
        background: rgba(0, 242, 254, 0.15) !important;
        border: 2px solid rgba(0, 242, 254, 0.5) !important;
        border-radius: 12px !important;
        backdrop-filter: blur(10px) !important;
        box-shadow: 0 4px 20px rgba(0, 242, 254, 0.4) !important;
        z-index: 10000 !important;
        position: relative !important;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(85vw, 360px);
        height: 100vh;
        background: linear-gradient(135deg, 
            rgba(10, 14, 39, 0.98) 0%, 
            rgba(26, 31, 58, 0.95) 100%);
        backdrop-filter: blur(30px);
        flex-direction: column;
        padding: 90px 30px 30px;
        box-shadow: -10px 0 50px rgba(0, 0, 0, 0.7);
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        border-left: 1px solid rgba(0, 242, 254, 0.2);
        gap: 0;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-link {
        width: 100%;
        padding: 18px 20px;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        min-height: 60px;
        display: flex;
        align-items: center;
    }

    .nav-link:hover {
        background: rgba(0, 242, 254, 0.08);
        padding-left: 26px;
    }

    .nav-cta {
        width: 100%;
        padding: 18px 20px;
        margin-top: 10px;
        justify-content: center;
        font-size: 1.05rem;
    }
}

/* Desktop - Hide Mobile Menu Toggle */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .nav-links {
        display: flex !important;
        position: static !important;
        width: auto !important;
        height: auto !important;
        flex-direction: row !important;
        padding: 0 !important;
        background: transparent !important;
        backdrop-filter: none !important;
        box-shadow: none !important;
        border: none !important;
        gap: 40px !important;
        align-items: center !important;
    }
    
    .nav-link,
    .nav-cta {
        width: auto !important;
        padding: 8px 0 !important;
        border-bottom: none !important;
        min-height: auto !important;
    }
}

/* ===== SMALL MOBILE DEVICES ===== */
@media (max-width: 480px) {
    /* Hero Section Improvements */
    .hero-title {
        font-size: 1.65rem !important;
        line-height: 1.3;
        margin-bottom: 14px;
        padding: 0 5px;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        line-height: 1.55;
        margin-bottom: 24px;
        padding: 0 8px;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 7px 12px;
        margin-bottom: 16px;
    }

    /* Container and Spacing */
    .hero-quantum {
        padding: 75px 12px 40px;
        min-height: auto;
    }
    
    .hero-container {
        gap: 24px;
    }

    .nav-brand {
        font-size: 1rem;
    }

    .nav-brand-logo {
        width: 34px;
        height: 34px;
    }

    .nav-brand img {
        width: 30px;
        height: 30px;
    }

    .mobile-menu-toggle {
        width: 34px;
        height: 34px;
    }

    .nav-link {
        font-size: 1rem;
        padding: 16px 18px;
    }

    /* CTA Buttons */
    .cta-primary,
    .cta-secondary {
        padding: 14px 26px;
        font-size: 0.95rem;
    }

    /* Neural 3D */
    .neural-3d-container {
        width: 280px;
        height: 280px;
    }

    /* Bento Grid */
    .bento-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .bento-card.large {
        grid-column: span 1;
    }

    /* Demo Section */
    .demo-section {
        padding: 60px 20px;
    }

    .demo-window {
        border-radius: 16px;
    }

    .demo-header {
        padding: 12px 16px;
    }

    .demo-content {
        min-height: auto;
    }

    .demo-input,
    .demo-output {
        padding: 20px 16px;
    }

    .demo-label {
        font-size: 0.9rem;
    }

    .demo-textarea {
        font-size: 0.9rem;
        min-height: 150px;
    }

    .demo-analyze-btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 0.95rem;
    }

    /* Features */
    .features-section {
        padding: 60px 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-card {
        padding: 28px 22px;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }

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

    .feature-card p {
        font-size: 0.9rem;
    }

    /* Stats */
    .stats-container {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 40px 20px;
    }

    .stat-value {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.9rem;
    }

    /* About Section */
    .about-section {
        padding: 60px 20px;
    }

    .about-content h2 {
        font-size: 2rem;
    }

    .about-content p {
        font-size: 0.95rem;
    }

    .glass-logo-container {
        width: 220px;
        height: 220px;
    }

    .mirror-logo {
        width: 90px;
        height: 90px;
    }

    /* CTA Section */
    .cta-section {
        padding: 70px 20px;
    }

    .cta-title {
        font-size: 1.8rem;
    }

    .cta-subtitle {
        font-size: 1rem;
    }

    .cta-button-white {
        padding: 15px 30px;
        font-size: 1rem;
    }

    /* Section Headers */
    .section-title {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
        text-align: center !important;
    }

    /* Typing Animation */
    .typing-container {
        font-size: 0.9rem;
        margin-top: 20px;
    }
}

/* ===== EXTRA SMALL DEVICES ===== */
@media (max-width: 320px) {
    .hero-title {
        font-size: 1.5rem !important;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        padding: 0 5px;
    }

    .hero-badge {
        font-size: 0.65rem;
        padding: 6px 10px;
    }

    .hero-quantum {
        padding: 70px 10px 35px;
    }

    .nav-brand {
        font-size: 0.95rem;
    }

    .cta-primary,
    .cta-secondary {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .neural-3d-container {
        width: 240px;
        height: 240px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .demo-input,
    .demo-output {
        padding: 16px 12px;
    }
}

/* ===== TABLET OPTIMIZATION (768px - 1023px) ===== */
@media (min-width: 768px) and (max-width: 1023px) {
    /* Demo Terminal - Tablet */
    .demo-section {
        padding: 80px 40px !important;
    }

    .demo-content {
        grid-template-columns: 1fr 1fr !important;
        min-height: 450px !important;
    }

    .demo-input,
    .demo-output {
        padding: 32px 24px !important;
    }

    .demo-textarea {
        height: 220px !important;
    }

    .demo-analyze-btn {
        width: auto;
    }

    /* Section Headers - Tablet */
    .section-title {
        font-size: 2.2rem !important;
    }

    .section-subtitle {
        font-size: 1.1rem !important;
        text-align: center !important;
    }

    /* About Section - Tablet */
    .about-container {
        grid-template-columns: 1fr 1fr !important;
        gap: 50px !important;
    }

    .about-content h2 {
        font-size: 2rem !important;
        text-align: left;
    }

    .about-content p {
        text-align: left;
        font-size: 1rem !important;
    }

    /* Tech Stack - Tablet */
    .tech-logo-item {
        min-width: 160px !important;
    }

    .tech-logo-wrapper {
        width: 100px !important;
        height: 100px !important;
    }

    .tech-logo {
        max-width: 75px !important;
        max-height: 75px !important;
    }

    /* Stats - Tablet */
    .stats-container {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 24px !important;
    }

    .stat-value {
        font-size: 2.5rem !important;
    }

    /* Bento Grid - Tablet */
    .bento-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 24px !important;
    }

    .bento-card.large {
        grid-column: span 2 !important;
    }

    /* Features - Tablet */
    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 24px !important;
    }

    /* Hero - Tablet */
    .hero-title {
        font-size: 2.8rem !important;
    }

    .hero-subtitle {
        font-size: 1.2rem !important;
    }

    .hero-ctas {
        flex-direction: row !important;
        gap: 20px !important;
    }

    .cta-primary,
    .cta-secondary {
        width: auto !important;
        padding: 16px 32px !important;
    }
}

/* ===== DESKTOP OPTIMIZATION (1024px - 1439px) ===== */
@media (min-width: 1024px) and (max-width: 1439px) {
    /* Demo Terminal - Desktop */
    .demo-section {
        padding: 100px 60px !important;
    }

    .demo-content {
        min-height: 500px !important;
    }

    .demo-input,
    .demo-output {
        padding: 40px 32px !important;
    }

    .demo-textarea {
        height: 250px !important;
    }

    /* Section Spacing */
    .section-header {
        margin-bottom: 60px !important;
    }

    .section-title {
        font-size: 2.5rem !important;
    }

    .section-subtitle {
        font-size: 1.15rem !important;
        text-align: center !important;
    }

    /* Stats - Desktop */
    .stats-container {
        grid-template-columns: repeat(4, 1fr) !important;
        padding: 60px 40px !important;
    }

    /* Bento Grid - Desktop */
    .bento-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 30px !important;
    }

    .bento-card.large {
        grid-column: span 2 !important;
    }

    /* Features - Desktop */
    .features-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 30px !important;
    }

    /* Tech Stack - Desktop */
    .tech-logo-item {
        min-width: 180px !important;
    }
}

/* ===== LARGE DESKTOP (1440px - 1919px) ===== */
@media (min-width: 1440px) and (max-width: 1919px) {
    /* Demo Terminal - Large Desktop */
    .demo-section {
        padding: 120px 80px !important;
    }

    .demo-window {
        max-width: 1400px !important;
    }

    .demo-input,
    .demo-output {
        padding: 50px 40px !important;
    }

    .demo-textarea {
        height: 280px !important;
        font-size: 1rem !important;
    }

    .demo-analyze-btn {
        padding: 16px 40px !important;
        font-size: 1.05rem !important;
    }

    /* Section Headers - Large Desktop */
    .section-title {
        font-size: 3rem !important;
    }

    .section-subtitle {
        font-size: 1.25rem !important;
        text-align: center !important;
    }

    /* Hero - Large Desktop */
    .hero-title {
        font-size: 4rem !important;
    }

    .hero-subtitle {
        font-size: 1.4rem !important;
    }

    /* Stats - Large Desktop */
    .stat-value {
        font-size: 3.5rem !important;
    }

    .stat-label {
        font-size: 1.1rem !important;
    }

    /* Features - Large Desktop */
    .feature-card {
        padding: 40px 36px !important;
    }

    .feature-icon {
        width: 70px !important;
        height: 70px !important;
        font-size: 30px !important;
    }

    .feature-card h3 {
        font-size: 1.5rem !important;
    }

    .feature-card p {
        font-size: 1.05rem !important;
    }

    /* Bento Cards - Large Desktop */
    .bento-card {
        padding: 40px 36px !important;
    }

    .bento-card h3 {
        font-size: 1.6rem !important;
    }

    .bento-card p {
        font-size: 1.05rem !important;
    }
}

/* ===== ULTRA-WIDE DISPLAYS (1920px+) ===== */
@media (min-width: 1920px) {
    /* Demo Terminal - Ultra-Wide */
    .demo-section {
        padding: 140px 100px !important;
    }

    .demo-window {
        max-width: 1600px !important;
    }

    .demo-content {
        min-height: 600px !important;
    }

    .demo-input,
    .demo-output {
        padding: 60px 50px !important;
    }

    .demo-textarea {
        height: 320px !important;
        font-size: 1.1rem !important;
    }

    .demo-analyze-btn {
        padding: 18px 48px !important;
        font-size: 1.1rem !important;
    }

    /* Section Headers - Ultra-Wide */
    .section-header {
        margin-bottom: 80px !important;
    }

    .section-title {
        font-size: 3.5rem !important;
    }

    .section-subtitle {
        font-size: 1.4rem !important;
        text-align: center !important;
    }

    /* Hero - Ultra-Wide */
    .hero-title {
        font-size: 4.5rem !important;
    }

    .hero-subtitle {
        font-size: 1.6rem !important;
    }

    .hero-ctas {
        gap: 24px !important;
    }

    .cta-primary,
    .cta-secondary {
        padding: 20px 48px !important;
        font-size: 1.15rem !important;
    }

    /* Stats - Ultra-Wide */
    .stats-container {
        padding: 80px 60px !important;
    }

    .stat-value {
        font-size: 4rem !important;
    }

    .stat-label {
        font-size: 1.2rem !important;
    }

    /* Features - Ultra-Wide */
    .features-section {
        padding: 140px 80px !important;
    }

    .features-grid {
        gap: 40px !important;
    }

    .feature-card {
        padding: 50px 42px !important;
    }

    .feature-icon {
        width: 80px !important;
        height: 80px !important;
        font-size: 36px !important;
    }

    .feature-card h3 {
        font-size: 1.7rem !important;
    }

    .feature-card p {
        font-size: 1.1rem !important;
    }

    /* Bento Grid - Ultra-Wide */
    .bento-grid {
        gap: 40px !important;
    }

    .bento-card {
        padding: 50px 42px !important;
    }

    .bento-card h3 {
        font-size: 1.8rem !important;
    }

    .bento-card p {
        font-size: 1.1rem !important;
    }

    /* About Section - Ultra-Wide */
    .about-section {
        padding: 140px 80px !important;
    }

    .about-container {
        gap: 100px !important;
    }

    .about-content h2 {
        font-size: 3.5rem !important;
    }

    .about-content p {
        font-size: 1.2rem !important;
    }

    .glass-logo-container {
        width: 400px;
        height: 400px;
    }

    .mirror-logo {
        width: 160px;
        height: 160px;
    }

    /* CTA Section - Ultra-Wide */
    .cta-section {
        padding: 160px 80px !important;
    }

    .cta-title {
        font-size: 4rem !important;
    }

    .cta-subtitle {
        font-size: 1.5rem !important;
    }

    .cta-button-white {
        padding: 22px 52px !important;
        font-size: 1.2rem !important;
    }
}

/* ===== DISCLAIMER MODAL RESPONSIVE ===== */
@media (max-width: 768px) {
    .disclaimer-modal {
        max-width: 95vw;
        max-height: 95vh;
        margin: 10px;
        border-radius: 16px;
    }
    
    .disclaimer-header {
        padding: 20px 25px 18px;
        gap: 15px;
    }
    
    .disclaimer-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
        border-radius: 12px;
    }
    
    .disclaimer-title {
        font-size: 1.3rem;
    }
    
    .disclaimer-content {
        padding: 25px;
        max-height: 65vh;
    }
    
    .beta-notice, .financial-warning {
        padding: 20px;
        margin-bottom: 20px;
        gap: 15px;
        border-radius: 12px;
    }
    
    .notice-icon, .warning-icon {
        width: 38px;
        height: 38px;
        font-size: 18px;
        border-radius: 10px;
    }
    
    .notice-content h3, .warning-content h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }
    
    .notice-content p, .warning-content p {
        font-size: 0.9rem;
    }
    
    .acknowledgments h3 {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .ack-item {
        padding: 15px 16px;
        gap: 12px;
        border-radius: 10px;
    }
    
    .ack-item span {
        font-size: 0.9rem;
    }
    
    .disclaimer-footer {
        padding: 20px 25px;
        flex-direction: column;
        gap: 12px;
    }
    
    .disclaimer-footer .btn-secondary,
    .disclaimer-footer .btn-primary {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }

    /* Chat widget mobile */
    .chat-widget {
        bottom: 20px;
        right: 16px;
    }
    
    .chat-bubble {
        width: 64px !important;
        height: 64px !important;
        background: linear-gradient(135deg, #764ba2 0%, #00f2fe 100%) !important;
        border: 3px solid rgba(255, 255, 255, 0.3) !important;
        box-shadow: 0 8px 32px rgba(0, 242, 254, 0.6) !important,
                    0 0 20px rgba(0, 242, 254, 0.5) !important,
                    0 4px 16px rgba(118, 75, 162, 0.4) !important;
        z-index: 9999 !important;
    }
    
    .chat-bubble i {
        font-size: 28px !important;
        color: white !important;
        filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3)) !important;
    }
    
    .chat-window {
        width: calc(100vw - 32px);
        right: 16px;
        bottom: 80px;
        height: 450px;
        border-radius: 16px;
    }

    .chat-header {
        padding: 14px 18px;
        border-radius: 16px 16px 0 0;
    }

    .chat-body {
        padding: 16px;
    }

    .chat-intro h3 {
        font-size: 16px;
    }

    .chat-intro p {
        font-size: 13px;
    }

    .starter-button {
        padding: 10px 14px;
        font-size: 13px;
    }

    .chat-input-area {
        padding: 14px 16px;
    }

    /* Alternative disclaimer styles */
    .disclaimer-modal {
        max-width: calc(100vw - 32px);
        max-height: calc(100vh - 32px);
        margin: 16px;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .card-content {
        padding: 20px;
    }
    
    .acknowledgment-section {
        padding: 20px;
    }
    
    .checkbox-item {
        padding: 10px;
    }
    
    .action-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .disclaimer-modal {
        max-width: 98vw;
        border-radius: 12px;
    }
    
    .disclaimer-header {
        padding: 18px 20px 16px;
        gap: 12px;
    }
    
    .disclaimer-icon {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }
    
    .disclaimer-title {
        font-size: 1.2rem;
    }
    
    .disclaimer-content {
        padding: 20px;
    }

    .beta-notice, .financial-warning {
        padding: 16px;
    }

    .notice-icon, .warning-icon {
        width: 34px;
        height: 34px;
        font-size: 16px;
    }

    .ack-item {
        padding: 12px 14px;
    }

    /* Alternative disclaimer */
    .disclaimer-overlay {
        padding: 12px;
    }
    
    .disclaimer-modal {
        max-width: calc(100vw - 24px);
        border-radius: 16px;
    }
    
    .card-text h3 {
        font-size: 1rem;
    }

    .checkbox-label {
        font-size: 0.9rem;
    }
}

/* ===== MOBILE PORTRAIT (max-width: 767px) - Ensure vertical stacking ===== */
@media (max-width: 767px) {
    /* Bento Grid - Mobile - Stack vertically */
    .bento-grid {
        grid-template-columns: 1fr !important;
        gap: 16px !important;
    }

    .bento-card.large {
        grid-column: span 1 !important;
        grid-row: span 1 !important;
    }

    /* Stats Container - Mobile - Stack vertically */
    .stats-container {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    /* Features Grid - Mobile - Stack vertically */
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
}

/* ===== ADDITIONAL MOBILE ENHANCEMENTS (max-width: 480px) ===== */
@media (max-width: 480px) {
    /* Ensure hamburger menu is highly visible */
    .mobile-menu-toggle {
        width: 48px !important;
        height: 48px !important;
        background: rgba(0, 242, 254, 0.2) !important;
        border: 3px solid rgba(0, 242, 254, 0.7) !important;
        box-shadow: 0 6px 24px rgba(0, 242, 254, 0.5) !important,
                    inset 0 0 10px rgba(0, 242, 254, 0.2) !important;
    }

    .mobile-menu-toggle .hamburger span {
        background: white !important;
        box-shadow: 0 0 8px rgba(0, 242, 254, 0.8) !important;
        height: 3px !important;
    }

    /* Ensure chat bubble is highly visible */
    .chat-widget {
        bottom: 24px !important;
        right: 20px !important;
        z-index: 10000 !important;
    }

    .chat-bubble {
        width: 68px !important;
        height: 68px !important;
        background: linear-gradient(135deg, #764ba2 0%, #00f2fe 100%) !important;
        border: 4px solid rgba(255, 255, 255, 0.4) !important;
        box-shadow: 0 10px 40px rgba(0, 242, 254, 0.7) !important,
                    0 0 30px rgba(0, 242, 254, 0.6) !important,
                    0 6px 20px rgba(118, 75, 162, 0.5) !important,
                    inset 0 0 20px rgba(255, 255, 255, 0.1) !important;
        animation: chatPulseEnhanced 2s ease-in-out infinite !important;
    }

    @keyframes chatPulseEnhanced {
        0%, 100% {
            transform: scale(1);
            box-shadow: 0 10px 40px rgba(0, 242, 254, 0.7),
                        0 0 30px rgba(0, 242, 254, 0.6),
                        0 6px 20px rgba(118, 75, 162, 0.5);
        }
        50% {
            transform: scale(1.05);
            box-shadow: 0 12px 48px rgba(0, 242, 254, 0.9),
                        0 0 40px rgba(0, 242, 254, 0.8),
                        0 8px 24px rgba(118, 75, 162, 0.7);
        }
    }

    .chat-bubble i {
        font-size: 30px !important;
        filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.4)) !important;
    }
}