/* ============================================
   DESIGN SYSTEM & CSS CUSTOM PROPERTIES
   ============================================ */

:root {
    /* Colors */
    --color-bg-dark: #0a0a0f;
    --color-bg-darker: #050508;
    --color-bg-light: #1a1a2e;
    --color-surface: #16162a;
    --color-surface-light: #1f1f3a;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-success: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
    --gradient-hero: radial-gradient(ellipse at top, rgba(102, 126, 234, 0.15), transparent 50%),
        radial-gradient(ellipse at bottom, rgba(118, 75, 162, 0.15), transparent 50%);

    /* Text Colors */
    --color-text-primary: #ffffff;
    --color-text-secondary: #b8b8d1;
    --color-text-tertiary: #8888a8;

    /* Accent Colors */
    --color-primary: #667eea;
    --color-secondary: #764ba2;
    --color-accent: #00f2fe;
    --color-success: #43e97b;
    --color-warning: #feca57;
    --color-error: #f5576c;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.3);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(20px);
}

/* ============================================
   BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    padding: var(--spacing-md) 0;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-display);
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-nav {
    background: var(--gradient-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    color: var(--color-text-primary) !important;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--color-text-primary);
    border: 2px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
}

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

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    z-index: -1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-tertiary);
}

/* Dashboard Mockup */
.hero-visual {
    animation: fadeInRight 1s ease-out;
}

.dashboard-mockup {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    backdrop-filter: var(--glass-blur);
    box-shadow: var(--shadow-lg);
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: var(--spacing-md);
}

.mockup-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-text-tertiary);
}

.mockup-title {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.mockup-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.metric-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.metric-label {
    font-size: 0.85rem;
    color: var(--color-text-tertiary);
    margin-bottom: var(--spacing-xs);
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.metric-change {
    font-size: 0.9rem;
    font-weight: 600;
}

.metric-change.positive {
    color: var(--color-success);
}

.metric-change.negative {
    color: var(--color-error);
}

/* ============================================
   SECTION HEADERS
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-darker);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

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

/* Glass Card Effect */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    backdrop-filter: var(--glass-blur);
}

/* ============================================
   INTEGRATIONS SECTION
   ============================================ */

.integrations {
    padding: var(--spacing-3xl) 0;
}

.integration-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.category-group {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: var(--glass-blur);
}

.category-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.integration-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.integration-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    transform: scale(1.05);
}

.integration-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.integration-card span {
    display: block;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* ============================================
   AI ASSISTANT SECTION
   ============================================ */

.ai-assistant {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-darker);
}

.ai-demo-container {
    max-width: 900px;
    margin: 0 auto;
}

.chat-interface {
    padding: 0;
    overflow: hidden;
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
}

.chat-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
}

.status-indicator {
    width: 10px;
    height: 10px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.chat-info {
    font-size: 0.85rem;
    color: var(--color-text-tertiary);
}

.chat-messages {
    padding: var(--spacing-lg);
    max-height: 500px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.message {
    display: flex;
    gap: var(--spacing-sm);
    animation: slideIn 0.5s ease-out;
}

.user-message {
    justify-content: flex-end;
}

.user-message .message-content {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    border-radius: var(--radius-md) var(--radius-md) 0 var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 70%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.ai-message {
    justify-content: flex-start;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.ai-message .message-content {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md) var(--radius-md) var(--radius-md) 0;
    padding: var(--spacing-md);
    max-width: 75%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.ai-message .message-content p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.ai-message .message-content p:last-child {
    margin-bottom: 0;
}

.insight-card {
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    margin: var(--spacing-sm) 0;
}

.insight-metric {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
}

.insight-label {
    color: var(--color-text-tertiary);
    font-size: 0.9rem;
}

.insight-value {
    font-weight: 700;
    color: var(--color-text-primary);
}

.insight-value.positive {
    color: var(--color-success);
}

.platform-comparison {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.platform-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.platform-name,
.platform-metric {
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.platform-item.best {
    border: 1px solid var(--color-success);
    background: rgba(67, 233, 123, 0.1);
}

.chat-input-container {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.02);
}

.chat-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
}

.chat-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.chat-send {
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.5rem;
    color: var(--color-text-primary);
}

.chat-send:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-hero);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.cta-features {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-secondary);
}

.check-icon {
    color: var(--color-success);
    font-weight: 700;
    font-size: 1.25rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-bg-darker);
    padding: var(--spacing-3xl) 0 var(--spacing-md);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand p {
    color: var(--color-text-tertiary);
    margin-top: var(--spacing-md);
}

.footer-column h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

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

.footer-column ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-column ul li a {
    color: var(--color-text-secondary);
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: var(--spacing-md);
    text-align: center;
    color: var(--color-text-tertiary);
    font-size: 0.9rem;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.pulse {
    animation: pulse 2s infinite;
}

.pulse-delay-1 {
    animation: pulse 2s infinite;
    animation-delay: 0.3s;
}

.pulse-delay-2 {
    animation: pulse 2s infinite;
    animation-delay: 0.6s;
}

/* Fade Up on Scroll */
[data-animation="fade-up"] {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s ease-out;
}

[data-animation="fade-up"].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2.25rem;
    }

    .cta-content h2 {
        font-size: 2.25rem;
    }

    .nav-links {
        gap: var(--spacing-md);
    }

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

    .hero-cta {
        flex-direction: column;
    }

    .cta-buttons {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    body {
        overflow-x: hidden;
    }

    .hero {
        padding-top: 7rem;
        padding-bottom: var(--spacing-xl);
    }

    .hero-title {
        font-size: 2rem;
    }

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

    .section-header h2 {
        font-size: 1.75rem;
    }

    .section-header p {
        font-size: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

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

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

    .capability-card {
        padding: var(--spacing-md);
    }

    .capability-card ul li {
        font-size: 0.9rem;
        line-height: 1.5;
    }

    .integration-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

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

    /* Chat interface mobile fixes */
    .ai-demo-container {
        max-width: 100%;
        padding: 0;
    }

    .chat-interface {
        border-radius: var(--radius-md);
    }

    .ai-message .message-content {
        max-width: 85%;
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }

    .user-message .message-content {
        max-width: 85%;
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }

    .message-avatar {
        width: 30px;
        height: 30px;
        font-size: 1rem;
    }

    .chat-messages {
        padding: var(--spacing-md);
    }

    .platform-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }

    .platform-name,
    .platform-metric {
        font-size: 0.85rem;
    }

    .insight-card {
        padding: var(--spacing-sm);
    }

    .cta-features {
        flex-direction: column;
        align-items: center;
    }

    .insight-preview {
        flex-direction: column;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm);
    }

    .insight-preview .insight-text {
        font-size: 0.9rem;
    }

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

    .capability-tagline {
        font-size: 0.95rem;
    }
}

/* Custom Scrollbar */
.chat-messages::-webkit-scrollbar {
    width: 8px;
}

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

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--radius-sm);
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

/* ============================================
   OPERATIONS SECTION
   ============================================ */

.operations {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-dark);
}

.capability-section {
    margin-bottom: var(--spacing-3xl);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: var(--glass-blur);
}

.capability-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.capability-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.capability-header h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
}

.capability-tagline {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.capability-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.capability-card h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.capability-card ul {
    list-style: none;
    padding: 0;
}

.capability-card ul li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: var(--color-text-secondary);
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
}

.capability-card ul li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.insight-preview {
    background: rgba(102, 126, 234, 0.1);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.insight-preview .insight-label {
    font-weight: 700;
    color: var(--color-primary);
    flex-shrink: 0;
}

.insight-preview .insight-text {
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-style: italic;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.insight-value.negative {
    color: var(--color-error);
}

/* ============================================
   THEME TOGGLE
   ============================================ */

.theme-toggle {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.25rem;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.theme-icon {
    display: inline-block;
    transition: transform 0.3s ease;
}

/* ============================================
   LIGHT THEME
   ============================================ */

[data-theme="light"] {
    --color-bg-dark: #f5f7fa;
    --color-bg-darker: #ffffff;
    --color-bg-light: #e8ecf1;
    --color-surface: #f0f3f7;
    --color-surface-light: #ffffff;

    --color-text-primary: #1a1a2e;
    --color-text-secondary: #4a5568;
    --color-text-tertiary: #718096;

    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.1);
}

/* ============================================
   HERO VALUE PROPS
   ============================================ */

.value-props {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.value-prop {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    backdrop-filter: var(--glass-blur);
}

.value-prop h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.value-prop p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.hero-tagline {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin: var(--spacing-xl) 0;
    line-height: 1.8;
}

.hero-tagline strong {
    color: var(--color-text-primary);
    font-size: 1.15rem;
}

.section-tagline {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

/* Mobile adjustments for new hero */
@media (max-width: 640px) {
    .value-props {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .value-prop {
        padding: var(--spacing-md);
    }

    .value-prop h3 {
        font-size: 1.1rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }
}

/* ============================================
   MULTI-PAGE STYLES
   ============================================ */

/* Page Hero */
.page-hero {
    padding: 10rem 0 4rem 0;
    background: var(--gradient-hero);
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

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

/* Content Sections */
.content-section {
    padding: var(--spacing-3xl) 0;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
}

.content-main h2 {
    font-size: 2rem;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
}

.content-main h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
}

.content-main p {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.value-list,
.challenge-list,
.solution-list {
    margin: var(--spacing-lg) 0;
    padding-left: var(--spacing-lg);
}

.value-list li,
.challenge-list li,
.solution-list li {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.cta-box {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.cta-box h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

/* Sidebar */
.content-sidebar {
    position: sticky;
    top: 6rem;
    height: fit-content;
}

.sidebar-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.sidebar-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.stat-item {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--glass-border);
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--color-text-tertiary);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

.simple-list,
.profile-list,
.features-list,
.related-links {
    list-style: none;
    padding: 0;
}

.simple-list li,
.profile-list li,
.features-list li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-secondary);
}

.related-links li {
    margin-bottom: var(--spacing-sm);
}

.related-links a {
    color: var(--color-primary);
    text-decoration: none;
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.team-member {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.member-avatar {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.member-role {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.member-bio {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.join-team {
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

/* Brands Page */
.brands-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
    font-size: 1.1rem;
    color: var(--color-text-secondary);
}

.brand-categories {
    display: grid;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.brand-category {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.brand-category h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.brand-list {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.brand-list li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-secondary);
}

.link-arrow {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    margin-top: var(--spacing-md);
    text-decoration: none;
}

.link-arrow:hover {
    transform: translateX(5px);
}

.client-logos {
    margin: var(--spacing-3xl) 0;
    text-align: center;
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.logo-placeholder {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-tertiary);
}

/* Case Study Pages */
.case-study-hero {
    padding: 10rem 0 4rem 0;
    background: var(--gradient-hero);
}

.case-study-label {
    text-transform: uppercase;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.case-study-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.case-study-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    max-width: 900px;
}

.case-study-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    max-width: 900px;
    margin-top: var(--spacing-2xl);
}

.stat-highlight {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    backdrop-filter: var(--glass-blur);
}

.stat-highlight .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-success);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-highlight .stat-label {
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.case-study-content {
    padding: var(--spacing-3xl) 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.result-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.result-metric {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.result-card h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.result-card p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.testimonial {
    background: var(--glass-bg);
    border-left: 4px solid var(--color-primary);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    font-size: 1.1rem;
    line-height: 1.8;
    font-style: italic;
}

.testimonial cite {
    display: block;
    margin-top: var(--spacing-md);
    font-style: normal;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.timeline {
    margin: var(--spacing-xl) 0;
}

.timeline-item {
    padding: var(--spacing-lg);
    padding-left: var(--spacing-xl);
    border-left: 3px solid var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.timeline-item h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.example-box {
    background: rgba(0, 242, 254, 0.05);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

.example-box h4 {
    /*add margin bottom*/
    margin-bottom: var(--spacing-md);
}

.example-box ul {
    margin-left: var(--spacing-lg);
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .content-sidebar {
        position: static;
    }

    .case-study-stats {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {

    .page-title,
    .case-study-title {
        font-size: 2rem;
    }

    .page-subtitle,
    .case-study-subtitle {
        font-size: 1rem;
    }

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

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

/* Navigation Dropdown */
.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg-darker);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    min-width: 200px;
    padding: var(--spacing-xs) 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.nav-dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown-menu a:hover {
    background: var(--glass-bg);
    color: var(--color-primary);
}

/* ============================================
   MOBILE NAVIGATION FIXES
   ============================================ */

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.hamburger {
    width: 25px;
    height: 3px;
    background: var(--color-text-primary);
    margin: 3px 0;
    transition: all 0.3s ease;
    border-radius: 3px;
}

@media (max-width: 968px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 280px;
        background: var(--color-bg-darker);
        flex-direction: column;
        padding: 5rem 0 2rem 0;
        transition: right 0.3s ease;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        overflow-y: auto;
        z-index: 1000;
    }

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

    .nav-links li {
        width: 100%;
        padding: 0;
    }

    .nav-links a {
        display: block;
        padding: var(--spacing-md) var(--spacing-xl);
        width: 100%;
    }

    .nav-dropdown .dropdown-menu {
        position: static;
        display: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.05);
        padding-left: var(--spacing-lg);
    }

    .nav-dropdown.active .dropdown-menu {
        display: block;
    }

    .nav-dropdown>a::after {
        content: " ▾";
    }

    .theme-toggle {
        margin: var(--spacing-md) var(--spacing-xl);
    }

    .btn-nav {
        margin: var(--spacing-md) var(--spacing-xl);
        text-align: center;
        display: block;
        width: calc(100% - 2 * var(--spacing-xl));
        box-sizing: border-box;
    }
}

/* ============================================
   MOBILE CONTENT OVERFLOW FIXES
   ============================================ */

* {
    box-sizing: border-box;
}

html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

.container {
    max-width: 100%;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

@media (max-width: 640px) {
    .container {
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }

    /* Deep Operational Intelligence Cards */
    .capability-card {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }

    .capability-card h3 {
        font-size: 1.1rem;
        word-wrap: break-word;
    }

    .capability-card ul {
        padding-left: var(--spacing-md);
    }

    .capability-card ul li {
        font-size: 0.85rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .insight-preview {
        padding: var(--spacing-sm);
        margin-top: var(--spacing-sm);
    }

    .insight-text {
        font-size: 0.85rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* Ensure all sections stay within bounds */
    section {
        max-width: 100vw;
        overflow-x: hidden;
    }

    /* Hero section mobile fixes */
    .hero {
        padding-left: 0;
        padding-right: 0;
    }

    .hero-container {
        max-width: 100%;
    }

    /* Dashboard cards mobile */
    .dashboard-card {
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }

    /* Features grid mobile */
    .features-grid,
    .capability-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Ensure text doesn't overflow */
    h1,
    h2,
    h3,
    h4,
    h5,
    h6,
    p,
    li,
    span {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }
}