/* =============================================
   AdsToAgent — Global Styles
   Same design system as DBToAgent, adapted for advertising analytics
   ============================================= */

/* CSS Variables */
:root {
    /* Colors */
    --color-bg: #0f0f12;
    --color-bg-secondary: #13131a;
    --color-bg-tertiary: #1a1a24;
    --color-surface: #16161f;
    --color-surface-hover: #1c1c28;
    --color-border: #23233a;
    --color-border-light: #2e2e4a;
    --color-primary: #6366f1;
    --color-secondary: #8b5cf6;
    --color-text: #e8e8ed;
    --color-text-secondary: #9898a8;
    --color-text-muted: #5c5c72;
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-warning: #f59e0b;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);

    /* Radii */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-full: 9999px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-ghost:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-light);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

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

/* =============================================
   Navbar
   ============================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-normal);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 15, 18, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.25rem;
    font-weight: 700;
}

.logo-icon {
    width: 36px;
    height: 36px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a:not(.btn) {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.nav-links a:not(.btn):hover {
    color: var(--color-text);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
}

/* =============================================
   Hero Section
   ============================================= */
.hero {
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat span:first-child {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat span:last-child {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Terminal Window */
.terminal-window {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--color-border);
}

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

.terminal-dot.red { background: #ff5f57; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #28c840; }

.terminal-title {
    flex: 1;
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.terminal-body {
    padding: 24px;
}

.chat-message {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.85rem;
}

.message-avatar.user {
    background: var(--gradient-primary);
}

.message-avatar.agent {
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.message-content {
    flex: 1;
}

.message-content p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.message-content .highlight {
    color: var(--color-primary);
    font-weight: 500;
}

.typing-animation {
    display: flex;
    gap: 4px;
    padding: 8px 0;
}

.typing-animation span {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: typing 1.4s infinite both;
}

.typing-animation span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-animation span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
    40% { opacity: 1; transform: scale(1); }
}

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

/* =============================================
   Trusted By / Platforms Section
   ============================================= */
.trusted-by {
    padding: 60px 0;
    text-align: center;
}

.trusted-by h3 {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.trusted-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.db-logo {
    opacity: 0.5;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--color-text-muted);
}

.db-logo:hover {
    opacity: 1;
}

.db-logo svg {
    width: 32px;
    height: 32px;
}

/* =============================================
   Section Header
   ============================================= */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
}

/* =============================================
   Features Section
   ============================================= */
.features {
    padding: 120px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
}

.feature-icon svg {
    color: white;
}

.feature-card h3 {
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* Hero Features (3 big cards) */
.hero-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.hero-feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: 40px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.hero-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.hero-feature-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(99, 102, 241, 0.15);
}

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

.hero-feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    margin-bottom: 24px;
}

.hero-feature-icon svg {
    color: white;
}

.hero-feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 16px;
}

.hero-feature-card > p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.hero-feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tag {
    display: inline-block;
    padding: 5px 12px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--color-primary);
    font-weight: 500;
}

/* =============================================
   Use Cases Section
   ============================================= */
.use-cases {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.use-case-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 32px;
    transition: all var(--transition-normal);
}

.use-case-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.use-case-problem {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.use-case-emoji {
    font-size: 1.75rem;
    flex-shrink: 0;
    line-height: 1;
}

.use-case-problem p {
    color: var(--color-text-secondary);
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.6;
}

.use-case-solution {
    position: relative;
    padding-left: 42px;
}

.solution-arrow {
    position: absolute;
    left: 0;
    top: 2px;
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-arrow svg {
    color: white;
    width: 14px;
    height: 14px;
}

.use-case-solution h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.use-case-solution > p {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* =============================================
   AI Insights Section
   ============================================= */
.ai-insights {
    padding: 120px 0 100px;
    position: relative;
    overflow: hidden;
}

.ai-insights::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, rgba(139, 92, 246, 0.04) 40%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.ai-insights .container {
    position: relative;
    z-index: 1;
}

.ai-insights-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.badge-sparkle {
    font-size: 1.1rem;
}

.ai-insights-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
    margin-top: 20px;
}

.ai-showcase-left {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.insight-demo-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
    max-width: 400px;
}

.flow-step-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 28px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    width: 100%;
    transition: all var(--transition-normal);
}

.flow-step-card:hover {
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.flow-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border-radius: var(--radius-lg);
}

.flow-text h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.flow-text p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.flow-arrow-down {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    padding: 8px 0;
}

.ai-showcase-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.insight-preview-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: var(--radius-2xl);
    padding: 28px 30px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.insight-preview-card:hover {
    border-color: rgba(99, 102, 241, 0.5);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.15);
}

.insight-preview-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6, #06b6d4);
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.insight-preview-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.insight-preview-icon {
    font-size: 1.25rem;
}

.insight-preview-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}

.insight-preview-confidence {
    margin-left: auto;
    font-size: 0.78rem;
    color: var(--color-success);
    font-weight: 500;
    background: rgba(16, 185, 129, 0.1);
    padding: 3px 10px;
    border-radius: var(--radius-full);
}

.insight-preview-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.4;
}

.insight-preview-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
}

.insight-preview-tables {
    margin-bottom: 16px;
}

.insight-table-chip {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    color: var(--color-primary);
}

.insight-preview-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.insight-try-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-lg);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
}

.insight-dismiss-btn {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    cursor: pointer;
}

.insight-card-small {
    opacity: 0.8;
    transform: scale(0.97);
}

/* Three Pillars */
.ai-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 80px;
}

.ai-pillar-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    padding: 36px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.ai-pillar-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(99, 102, 241, 0.12);
}

.pillar-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: white;
}

.pillar-emoji {
    font-size: 2.5rem;
    margin-bottom: 16px;
    margin-top: 8px;
}

.ai-pillar-card h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.ai-pillar-card > p {
    color: var(--color-text-secondary);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.pillar-detail {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pillar-detail span {
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

/* Capabilities Grid */
.ai-capabilities-header {
    text-align: center;
    margin-bottom: 36px;
}

.ai-capabilities-header h3 {
    font-size: 1.5rem;
}

.ai-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.ai-cap-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 28px;
    transition: all var(--transition-normal);
}

.ai-cap-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.ai-cap-emoji {
    font-size: 2rem;
    display: block;
    margin-bottom: 14px;
}

.ai-cap-card h4 {
    font-size: 1.05rem;
    margin-bottom: 10px;
}

.ai-cap-card p {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.ai-insights-bottom-cta {
    text-align: center;
}

.ai-cta-line {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.ai-cta-line strong {
    color: var(--color-text);
}

/* =============================================
   How It Works
   ============================================= */
.how-it-works {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.step {
    display: grid;
    grid-template-columns: 60px 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.step-number {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-content h3 {
    margin-bottom: 8px;
}

.step-content p {
    color: var(--color-text-secondary);
}

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

.mock-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 200px;
}

.mock-input {
    height: 36px;
    background: var(--color-border);
    border-radius: var(--radius-md);
}

.mock-button {
    height: 36px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
}

.mock-db {
    display: flex;
    align-items: center;
    gap: 20px;
}

.db-icon, .agent-icon {
    font-size: 2rem;
}

.connection-line {
    width: 60px;
    height: 2px;
    background: var(--gradient-primary);
    position: relative;
}

.connection-line::after {
    content: '';
    position: absolute;
    right: -4px;
    top: -4px;
    width: 10px;
    height: 10px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.mock-chat {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 200px;
}

.chat-bubble {
    height: 32px;
    border-radius: var(--radius-lg);
}

.user-bubble {
    background: var(--gradient-primary);
    width: 140px;
    margin-left: auto;
}

.agent-bubble {
    background: var(--color-border);
    width: 180px;
}

/* =============================================
   Testimonials
   ============================================= */
.testimonials {
    padding: 120px 0;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 32px;
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-content p {
    color: var(--color-text-secondary);
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
}

.author-role {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* =============================================
   Pricing
   ============================================= */
.pricing {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.pricing-trial-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 28px;
    background: var(--color-surface);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: var(--radius-xl);
    margin-bottom: 36px;
}

.trial-banner-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.trial-banner-icon {
    font-size: 1.75rem;
}

.trial-banner-left strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 2px;
}

.trial-banner-left p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 32px;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--color-primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.pricing-header h3 {
    margin-bottom: 16px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
}

.price-period {
    color: var(--color-text-muted);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--color-text-secondary);
}

.pricing-features svg {
    color: var(--color-success);
    flex-shrink: 0;
}

/* =============================================
   CTA Section
   ============================================= */
.cta {
    padding: 120px 0;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta h2 {
    margin-bottom: 20px;
}

.cta > .container > .cta-content > p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.cta-note {
    margin-top: 16px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* =============================================
   Legal & Static Pages
   ============================================= */
.legal-page {
    padding: 140px 0 80px;
    min-height: 100vh;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.legal-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-top: 48px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text);
    margin-top: 28px;
    margin-bottom: 10px;
}

.legal-content p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 1rem;
}

.legal-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.legal-content ul li {
    color: var(--color-text-secondary);
    line-height: 1.7;
    padding: 6px 0 6px 24px;
    position: relative;
}

.legal-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
}

.legal-content a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.legal-content a:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.legal-updated,
.legal-subtitle {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 40px;
}

.legal-content strong {
    color: var(--color-text);
    font-weight: 600;
}

/* =============================================
   Footer
   ============================================= */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--color-text-muted);
    margin-top: 16px;
    max-width: 280px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: 20px;
}

.footer-column a {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 6px 0;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* =============================================
   Auth Pages
   ============================================= */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 24px;
}

.auth-container {
    width: 100%;
    max-width: 440px;
}

.auth-header {
    text-align: center;
    margin-bottom: 40px;
}

.auth-header .logo {
    justify-content: center;
    margin-bottom: 32px;
}

.auth-header h1 {
    font-size: 1.75rem;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--color-text-secondary);
}

.auth-form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

.form-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 6px;
}

.form-footer {
    text-align: center;
    margin-top: 24px;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.form-footer a {
    color: var(--color-primary);
    font-weight: 500;
}

.form-footer a:hover {
    text-decoration: underline;
}

.form-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.form-divider::before,
.form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.social-login {
    display: flex;
    gap: 12px;
}

.social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.social-btn:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-light);
}

/* =============================================
   Dashboard / Members Area
   ============================================= */
.dashboard {
    min-height: 100vh;
    display: flex;
}

.sidebar {
    width: 260px;
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    padding: 24px;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar .logo {
    margin-bottom: 40px;
}

.sidebar-nav {
    list-style: none;
}

.sidebar-nav li {
    margin-bottom: 4px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.sidebar-nav a.active {
    background: rgba(99, 102, 241, 0.1);
    color: var(--color-primary);
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 40px;
}

.page-header {
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--color-text-secondary);
}

/* Cards */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 32px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.card-header h2 {
    font-size: 1.25rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 24px;
}

.stat-card h3 {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-weight: 500;
    margin-bottom: 8px;
}

.stat-card .value {
    font-size: 2rem;
    font-weight: 700;
}

/* Agents / Accounts List */
.agents-list {
    display: grid;
    gap: 16px;
}

.agent-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.agent-item:hover {
    border-color: var(--color-border-light);
}

.agent-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.agent-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.agent-details h3 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.agent-details p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.agent-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.active {
    background: var(--color-success);
}

.status-dot.inactive {
    background: var(--color-text-muted);
}

.agent-actions {
    display: flex;
    gap: 8px;
}

/* Form Row */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--color-success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--color-error);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--color-warning);
}

/* =============================================
   Responsive
   ============================================= */
@media (max-width: 1024px) {
    .hero-features {
        grid-template-columns: 1fr 1fr;
    }
    .hero-features .hero-feature-card:last-child {
        grid-column: 1 / -1;
    }
    .use-cases-grid {
        grid-template-columns: 1fr 1fr;
    }
    .features-grid,
    .testimonial-grid {
        grid-template-columns: 1fr 1fr;
    }
    .pricing-grid {
        grid-template-columns: 1fr 1fr;
    }
    .pricing-card.featured {
        transform: none;
    }
    .pricing-trial-banner {
        flex-direction: column;
        text-align: center;
    }
    .trial-banner-left {
        flex-direction: column;
    }
    .ai-insights-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .ai-pillars {
        grid-template-columns: 1fr 1fr;
    }
    .ai-pillars .ai-pillar-card:last-child {
        grid-column: 1 / -1;
    }
    .ai-capabilities-grid {
        grid-template-columns: 1fr 1fr;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content {
        order: 1;
    }
    .hero-visual {
        order: 2;
    }
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    .hero-cta {
        justify-content: center;
    }
    .hero-stats {
        justify-content: center;
    }
    .hero-features {
        grid-template-columns: 1fr;
    }
    .hero-features .hero-feature-card:last-child {
        grid-column: auto;
    }
    .use-cases-grid {
        grid-template-columns: 1fr;
    }
    .features-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    .ai-pillars {
        grid-template-columns: 1fr;
    }
    .ai-pillars .ai-pillar-card:last-child {
        grid-column: auto;
    }
    .ai-capabilities-grid {
        grid-template-columns: 1fr;
    }
    .ai-insights-showcase {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .step {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .step-number {
        margin: 0 auto;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-links {
        grid-template-columns: 1fr 1fr;
    }
    .sidebar {
        position: fixed;
        transform: translateX(-100%);
        z-index: 100;
    }
    .sidebar.open {
        transform: translateX(0);
    }
    .main-content {
        margin-left: 0;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .legal-page {
        padding: 120px 0 60px;
    }
    .legal-content h1 {
        font-size: 2rem;
    }
}