:root {
    --primary-color: #00d9ff;
    --secondary-color: #0ea5e9;
    --accent-color: #06b6d4;
    --success-color: #00ffa1;
    --warning-color: #fbbf24;
    --danger-color: #ff6b6b;
    --background-color: #0a0a0f;
    --surface-color: #131319;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-bg-hover: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #b8c5d1;
    --text-muted: #7c8db5;
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 32px rgba(0, 217, 255, 0.3);
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --glass-blur: blur(20px);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: radial-gradient(ellipse at top, #1a1a2e 0%, #0a0a0f 70%);
    background-attachment: fixed;
    font-size: 16px;
    font-weight: 400;
    scroll-behavior: smooth;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
}

h3 {
    font-size: 1.875rem;
    font-weight: 600;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Buttons */
.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Header */
header {
    background: var(--glass-bg);
    border-bottom: 1px solid var(--glass-border);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.3);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.2s ease;
}

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

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-buttons .btn-secondary {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.nav-buttons .btn-primary {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.mobile-menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-primary);
    padding: 0.5rem;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    background: none;
    border: none;
}

.mobile-menu-toggle:hover {
    background: var(--glass-bg-hover);
}

/* Mobile Menu Overlay and Menu */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    display: block;
    opacity: 1;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: var(--surface-color);
    backdrop-filter: var(--glass-blur);
    padding: 2rem 1.5rem;
    z-index: 1001;
    transition: transform 0.3s ease;
    overflow-y: auto;
    transform: translateX(100%);
}

.mobile-menu.active {
    display: block;
    transform: translateX(0);
}

/* Desktop: Hide mobile menu elements */
@media (min-width: 769px) {
    .mobile-menu-toggle,
    .mobile-menu-overlay,
    .mobile-menu {
        display: none !important;
    }
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.mobile-menu-close:hover {
    background: var(--glass-bg-hover);
}

.mobile-nav-links {
    list-style: none;
    margin-bottom: 2rem;
}

.mobile-nav-links li {
    margin-bottom: 1rem;
}

.mobile-nav-links a {
    display: block;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 0;
    border-bottom: 1px solid transparent;
    transition: all 0.2s ease;
}

.mobile-nav-links a:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.mobile-nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav-buttons .btn-primary,
.mobile-nav-buttons .btn-secondary {
    width: 100%;
    justify-content: center;
}

/* Hero Section */
.hero {
    padding: 8rem 1rem 4rem;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(14, 165, 233, 0.05) 50%, rgba(139, 92, 246, 0.1) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 217, 255, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(14, 165, 233, 0.2) 0%, transparent 50%);
    z-index: 0;
    filter: blur(40px);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 0.5rem 1rem;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-md);
}

.badge {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.new {
    background: var(--success-color);
}

.hero h1 {
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* Hero CTA */
.hero-cta {
    text-align: center;
    margin-top: 2rem;
}

.hero-cta-note {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 1rem 0 0 0;
    font-weight: 500;
}

/* Floating Chat Widget */
.floating-chat-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    font-family: inherit;
}

.chat-bubble {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 50px;
    padding: 1rem 1.5rem;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    transition: all 0.3s ease;
    min-width: 200px;
    position: relative;
}

.chat-bubble:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl), var(--shadow-glow), 0 8px 32px rgba(0, 217, 255, 0.3);
}

.bubble-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.125rem;
}

.bubble-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.bubble-title {
    font-weight: 600;
    font-size: 0.875rem;
}

.bubble-subtitle {
    font-size: 0.75rem;
    opacity: 0.9;
}

.bubble-close {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    opacity: 0;
    transition: all 0.3s ease;
    font-size: 0.75rem;
}

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

.bubble-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chat-window {
    display: none;
    background: var(--glass-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border: 2px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    overflow: hidden;
    width: 380px;
    height: 500px;
    position: absolute;
    bottom: 0;
    right: 0;
}

.chat-window.active {
    display: flex;
    flex-direction: column;
    animation: slideUpFadeIn 0.4s ease-out;
}

@keyframes slideUpFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 1rem 1.5rem;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.6);
    animation: pulse 2s infinite;
}

.chat-actions {
    display: flex;
    gap: 0.5rem;
}

.chat-minimize,
.chat-close {
    width: 24px;
    height: 24px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    transition: all 0.3s ease;
}

.chat-minimize:hover,
.chat-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 217, 255, 0.3);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 217, 255, 0.5);
}

.message {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ai-message .message-avatar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    font-size: 0.875rem;
}

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

.user-message .message-avatar {
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.message-content {
    flex: 1;
    max-width: 80%;
}

.message-text {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    color: var(--text-primary);
    line-height: 1.6;
    white-space: pre-wrap;
}

.ai-message .message-text {
    background: rgba(0, 217, 255, 0.1);
    border-color: rgba(0, 217, 255, 0.2);
}

.user-message .message-text {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border);
}

.welcome-message .message-text {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-color: rgba(0, 217, 255, 0.3);
}

.chat-input-container {
    padding: 1rem;
    border-top: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.02);
    flex-shrink: 0;
}

.chat-input-wrapper {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

#chatInput {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-lg);
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

#chatInput:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

#chatInput::placeholder {
    color: var(--text-secondary);
}

#chatSendButton {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--primary-color);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 0.875rem;
}

#chatSendButton:hover:not(:disabled) {
    background: var(--secondary-color);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

#chatSendButton:disabled {
    background: var(--border-color);
    cursor: not-allowed;
    opacity: 0.5;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading-dots {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.loading-dots span {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: loadingPulse 1.4s infinite ease-in-out;
}

.loading-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.loading-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes loadingPulse {
    0%, 80%, 100% {
        transform: scale(0.6);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Features Overview */
.features-overview {
    padding: 6rem 1rem;
    background: var(--background-color);
    position: relative;
}

.features-overview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 70% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 30% 80%, rgba(0, 217, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.features-overview h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    background: var(--glass-bg-hover);
    border-color: rgba(0, 217, 255, 0.3);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.feature-item h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* TaxScan Pro Section */
.agent-andrew {
    padding: 6rem 1rem;
    background: var(--background-color);
    position: relative;
}

.agent-andrew::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 161, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(255, 107, 107, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.feature-badge {
    text-align: center;
    margin-bottom: 2rem;
}

.agent-andrew h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.andrew-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.andrew-content {
    max-width: 500px;
}

.andrew-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.flag-types {
    margin: 2rem 0;
}

.flag-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.flag-item:hover {
    background: var(--glass-bg-hover);
    transform: translateX(4px);
}

.flag-icon {
    font-size: 1.5rem;
    min-width: 32px;
}

.flag-content h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.flag-content p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.andrew-visual {
    display: flex;
    justify-content: center;
}

.mock-report {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    min-width: 300px;
    transition: all 0.3s ease;
}

.mock-report:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.report-header h4 {
    margin: 0;
    color: var(--text-primary);
}

.report-date {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.report-flags {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.flag-summary {
    padding: 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    text-align: center;
}

.flag-summary.red {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.flag-summary.yellow {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.flag-summary.green {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Solutions Section */
.solutions {
    padding: 6rem 1rem;
    background: var(--surface-color);
    position: relative;
}

.solutions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.solutions h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.solutions-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.tab-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.tab-btn:hover:not(.active) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.tab-content {
    display: none;
    max-width: 1200px;
    margin: 0 auto;
}

.tab-content.active {
    display: block;
}

.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.solution-content h3 {
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.benefit-list {
    list-style: none;
    margin-bottom: 2rem;
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.benefit-list i {
    color: var(--success-color);
    font-size: 1rem;
}

.solution-cta {
    display: flex;
    gap: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.workflow-demo {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.step {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.step:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(4px);
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.step-text {
    color: var(--text-primary);
    font-weight: 500;
}

/* Key Features */
.key-features {
    padding: 6rem 1rem;
    background: var(--background-color);
    position: relative;
}

.key-features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(0, 217, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.key-features h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.features-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-detailed {
    background: var(--glass-bg);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.feature-detailed:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: var(--glass-bg-hover);
}

.feature-icon-lg {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    color: white;
    font-size: 2rem;
}

.feature-detailed h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-detailed p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.feature-stats .stat {
    background: var(--surface-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-color);
}

/* Comprehensive Features */
.comprehensive-features {
    padding: 6rem 1rem;
    background: var(--background-color);
    position: relative;
}

.comprehensive-features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 217, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(251, 191, 36, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.comprehensive-features h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.features-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 3rem auto 0;
    position: relative;
    z-index: 2;
}

.feature-highlight {
    display: flex;
    gap: 2rem;
    background: var(--glass-bg);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.feature-highlight:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: var(--glass-bg-hover);
}

.feature-highlight-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: var(--shadow-glow);
    flex-shrink: 0;
}

.feature-highlight-content h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.5rem;
}

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

.feature-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-benefits li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.feature-benefits li:before {
    content: '✓';
    background: var(--primary-color);
    color: white;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.75rem;
    font-size: 0.75rem;
    font-weight: bold;
    flex-shrink: 0;
}

/* Testimonials */
.testimonials {
    padding: 6rem 1rem;
    background: var(--surface-color);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 60% 40%, rgba(251, 191, 36, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(0, 217, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial {
    background: var(--glass-bg);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.testimonial:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), 0 0 20px rgba(251, 191, 36, 0.3);
    background: var(--glass-bg-hover);
    border-color: rgba(251, 191, 36, 0.3);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

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

.author-info strong {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
}

.author-info span {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.rating {
    display: flex;
    gap: 0.25rem;
}

.rating i {
    color: #fbbf24;
    font-size: 1rem;
}

/* Integration Section */
.integration {
    padding: 6rem 1rem;
    background: var(--background-color);
    position: relative;
}

.integration::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 217, 255, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(56, 189, 248, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.integration h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}

.integration-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 3rem auto;
    position: relative;
    z-index: 2;
}

.integration-item {
    text-align: center;
    padding: 2rem;
    background: var(--glass-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.integration-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: var(--glass-bg-hover);
}

.integration-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.5rem;
    box-shadow: var(--shadow-glow);
}

.integration-item h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.integration-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.integration-cta {
    text-align: center;
    display: flex;
    gap: 1rem;
    justify-content: center;
    position: relative;
    z-index: 2;
}

/* Pricing Section */
.pricing {
    padding: 6rem 1rem;
    background: var(--background-color);
}

.pricing h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0;
}

.toggle-btn {
    width: 60px;
    height: 32px;
    background: var(--border-color);
    border: none;
    border-radius: 50px;
    position: relative;
    cursor: pointer;
    transition: background 0.2s ease;
}

.toggle-btn.active {
    background: var(--primary-color);
}

.toggle-slider {
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 4px;
    left: 4px;
    transition: transform 0.2s ease;
}

.toggle-btn.active .toggle-slider {
    transform: translateX(28px);
}

.discount {
    background: var(--success-color);
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 0.5rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 3rem auto;
}

.pricing-card {
    background: var(--glass-bg);
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: var(--glass-bg-hover);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
    background: var(--glass-bg-hover);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.pricing-header p {
    color: var(--text-muted);
    margin: 0;
}

.features-list {
    list-style: none;
    margin-bottom: 2rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.features-list i {
    color: var(--success-color);
    font-size: 1rem;
}

.pricing-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.pricing-footer {
    text-align: center;
    margin-top: 3rem;
    color: var(--text-muted);
}

/* Final CTA */
.final-cta {
    padding: 6rem 1rem;
    background: var(--background-color);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(0, 217, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 10%, rgba(56, 189, 248, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.final-cta h2 {
    color: white;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.final-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.cta-form {
    max-width: 500px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 2;
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    outline: none;
    background: var(--glass-bg);
    color: var(--text-primary);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    transition: all 0.3s ease;
}

.form-group input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
    background: var(--glass-bg-hover);
}

.form-group input::placeholder {
    color: var(--text-secondary);
}

.form-note {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    margin: 0;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    font-weight: 500;
}

.trust-item i {
    font-size: 1rem;
}

/* Footer */
footer {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-top: 1px solid var(--glass-border);
    color: white;
    padding: 4rem 1rem 2rem;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 217, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.2s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-badges {
    display: flex;
    gap: 1rem;
}

.badge-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

/* Utility Classes */
.hidden {
    display: none;
}

.text-center {
    text-align: center;
}

/* Mobile Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
    
    .hero {
        padding: 7rem 2rem 3rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .pricing-card.featured {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    /* Header Mobile */
    nav {
        padding: 1rem;
    }

    .nav-links,
    .nav-buttons {
        display: none;
    }

    .mobile-menu-toggle,
    .mobile-menu-overlay,
    .mobile-menu {
        display: block;
    }

    /* Typography Mobile */
    h1 {
        font-size: 2.5rem;
        line-height: 1.1;
    }

    h2 {
        font-size: 2rem;
        line-height: 1.2;
    }

    h3 {
        font-size: 1.5rem;
    }

    /* Hero Mobile */
    .hero {
        padding: 6rem 1rem 3rem;
        text-align: center;
    }

    .hero-subtitle {
        font-size: 1.125rem;
        margin: 0 auto 2rem;
    }

    .hero-cta {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .hero-stats {
        flex-direction: row;
        gap: 1.5rem;
        justify-content: center;
        margin-top: 3rem;
    }

    .stat {
        text-align: center;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.875rem;
    }

    /* Grid Layouts Mobile */
    .features-grid,
    .testimonials-grid,
    .integration-features,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .andrew-grid,
    .solution-grid,
    .features-detailed,
    .features-showcase {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Feature Cards Mobile */
    .feature-item {
        padding: 2rem 1.5rem;
        text-align: center;
    }

    .feature-icon {
        margin: 0 auto 1.5rem;
    }

    .feature-highlight {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
        gap: 1.5rem;
    }

    .feature-highlight-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin: 0 auto;
    }

    /* Pricing Mobile */
    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .pricing-card.featured {
        transform: none;
        scale: 1;
    }

    .pricing-actions {
        gap: 0.75rem;
        flex-direction: column;
    }

    .pricing-actions .btn-primary,
    .pricing-actions .btn-secondary,
    .pricing-actions .btn-outline {
        width: 100%;
        justify-content: center;
    }

    /* Solutions Mobile */
    .solutions-tabs {
        flex-direction: column;
        gap: 0.5rem;
        align-items: stretch;
    }

    .tab-btn {
        width: 100%;
        justify-content: center;
    }

    .solution-cta,
    .integration-cta,
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }

    .solution-cta .btn-primary,
    .solution-cta .btn-secondary,
    .cta-buttons .btn-primary,
    .cta-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    /* Form Mobile */
    .form-group {
        flex-direction: column;
        gap: 1rem;
    }

    .form-group input,
    .form-group button {
        width: 100%;
    }

    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .trust-indicators {
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: center;
    }

    .trust-item {
        flex: 1;
        min-width: 120px;
    }

    /* Stats Mobile */
    .feature-stats {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    /* Workflow Demo Mobile */
    .workflow-demo {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .step {
        width: 100%;
        max-width: 300px;
    }

    /* Chat Widget Mobile */
    .floating-chat-widget {
        bottom: 16px;
        right: 16px;
    }

    .chat-window {
        width: calc(100vw - 32px);
        height: 400px;
        right: -16px;
        bottom: 0;
    }

    .chat-bubble {
        min-width: 180px;
        padding: 1rem 1.25rem;
    }
}

@media (max-width: 640px) {
    /* Extra small screens - further optimizations */
    .container {
        padding: 0 0.75rem;
    }

    .hero {
        padding: 5rem 0.75rem 2.5rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        margin-top: 2rem;
    }

    .stat {
        padding: 1rem;
        background: var(--glass-bg);
        border-radius: var(--radius-md);
        border: 1px solid var(--glass-border);
    }

    .solutions-tabs {
        gap: 0.25rem;
    }

    .tab-btn {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }

    .feature-item,
    .testimonial,
    .integration-item {
        padding: 1.5rem 1rem;
    }

    .pricing-card {
        padding: 1.5rem 1rem;
    }

    .trust-indicators {
        flex-direction: column;
        gap: 0.75rem;
    }

    .trust-item {
        min-width: auto;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 480px) {
    /* Typography - Extra Small */
    h1 {
        font-size: 1.875rem;
        line-height: 1.1;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.375rem;
    }

    /* Hero - Extra Small */
    .hero-badge {
        flex-direction: column;
        gap: 0.25rem;
        text-align: center;
        padding: 0.75rem 1rem;
        font-size: 0.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.5;
    }

    .hero-cta-note {
        font-size: 0.875rem;
    }

    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    /* Stats - Extra Small */
    .stat-number {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    /* Cards - Extra Small */
    .feature-item {
        padding: 1.25rem 0.875rem;
    }

    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }

    .testimonial,
    .integration-item {
        padding: 1.25rem 0.875rem;
    }

    .pricing-card {
        padding: 1.5rem 1rem;
    }

    .pricing-header h3 {
        font-size: 1.25rem;
    }

    .price {
        gap: 0.25rem;
    }

    .amount {
        font-size: 2rem;
    }

    /* Navigation - Extra Small */
    .mobile-menu {
        width: 260px;
        padding: 1.5rem 1rem;
    }

    .mobile-nav-links a {
        padding: 0.625rem 0;
        font-size: 0.9rem;
    }

    /* Chat Widget - Extra Small */
    .floating-chat-widget {
        bottom: 12px;
        right: 12px;
    }

    .chat-window {
        width: calc(100vw - 24px);
        height: 350px;
        right: -12px;
    }

    .chat-bubble {
        min-width: 160px;
        padding: 0.875rem 1rem;
    }

    .bubble-title {
        font-size: 0.8rem;
    }

    .bubble-subtitle {
        font-size: 0.7rem;
    }

    .message {
        margin-bottom: 1rem;
    }

    .message-text {
        padding: 0.75rem 0.875rem;
        font-size: 0.875rem;
        line-height: 1.4;
    }

    /* Form - Extra Small */
    .form-group {
        gap: 0.75rem;
    }

    .form-group input {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    /* Footer - Extra Small */
    .footer-content {
        gap: 1.5rem;
    }

    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    .footer-section ul li {
        margin-bottom: 0.375rem;
    }

    .footer-section ul li a {
        font-size: 0.875rem;
    }

    /* Workflow Demo - Extra Small */
    .step {
        padding: 1rem;
        max-width: 280px;
    }

    .step-number {
        width: 28px;
        height: 28px;
        font-size: 0.875rem;
    }

    .step-text {
        font-size: 0.875rem;
    }

    /* Flags - Extra Small */
    .flag-item {
        padding: 1rem;
    }

    .flag-icon {
        font-size: 1.25rem;
    }

    .flag-content h4 {
        font-size: 1rem;
    }

    .flag-content p {
        font-size: 0.875rem;
    }
}

/* Animation Classes */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

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

::-webkit-scrollbar-track {
    background: var(--surface-color);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}