/* ==========================================================================
   Snooker Pro 360 - Standalone Marketing CSS (Vanilla CSS)
   Aesthetics: Rich Glassmorphic, Deep Emerald-Slate, Glowing Micro-Animations
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & Root Variables
   -------------------------------------------------------------------------- */
:root {
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* HSL Colors */
    --hue-emerald: 152;
    
    /* Dark Theme Core */
    --bg-dark: hsl(var(--hue-emerald), 45%, 6%);
    --bg-dark-alternate: hsl(var(--hue-emerald), 40%, 3%);
    --bg-card: rgba(13, 27, 21, 0.45);
    
    /* Text Hues */
    --text-primary: hsl(210, 20%, 98%);
    --text-secondary: hsl(215, 15%, 75%);
    --text-muted: hsl(215, 12%, 55%);
    
    /* Interactive & Branding Hues */
    --color-emerald: hsl(var(--hue-emerald), 60%, 45%);
    --color-emerald-hover: hsl(var(--hue-emerald), 65%, 38%);
    --color-emerald-glow: rgba(16, 185, 129, 0.35);
    --color-gold: hsl(45, 90%, 52%);
    --color-gold-hover: hsl(45, 95%, 45%);
    --color-gold-glow: rgba(245, 158, 11, 0.25);
    
    /* Borders & Accents */
    --border-color: rgba(16, 185, 129, 0.15);
    --border-color-hover: rgba(16, 185, 129, 0.35);
    --gradient-primary: linear-gradient(135deg, hsl(var(--hue-emerald), 55%, 35%), hsl(var(--hue-emerald), 70%, 15%));
    --gradient-hero: radial-gradient(circle at 50% -20%, hsl(var(--hue-emerald), 45%, 18%), var(--bg-dark));
    --gradient-glow: linear-gradient(180deg, var(--color-emerald), transparent);
    
    /* Layout Constants */
    --max-width: 1200px;
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    
    --shadow-premium: 0 20px 40px -15px rgba(2, 8, 5, 0.6);
    --shadow-glow: 0 0 25px var(--color-emerald-glow);
}

/* --------------------------------------------------------------------------
   2. Reset & Global Styles
   -------------------------------------------------------------------------- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.25;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
}

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

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

::-webkit-scrollbar-thumb {
    background: hsl(var(--hue-emerald), 35%, 15%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-emerald);
}

/* --------------------------------------------------------------------------
   3. Reusable Layout Utilities & Common Components
   -------------------------------------------------------------------------- */
.section {
    padding: 100px 20px;
    position: relative;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

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

.section-tag {
    color: var(--color-gold);
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 18px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 55px auto;
}

/* Glassmorphic Card Base */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 18px;
    transition: var(--transition-normal);
}

.glass-card:hover {
    border-color: var(--border-color-hover);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px -10px rgba(16, 185, 129, 0.08);
}

/* Button UI */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-normal);
    gap: 8px;
}

.btn-primary {
    background: var(--color-emerald);
    color: var(--bg-dark-alternate);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    background: var(--color-emerald-hover);
    box-shadow: 0 0 35px rgba(16, 185, 129, 0.6);
    transform: translateY(-2px);
    color: var(--bg-dark-alternate);
}

.btn-secondary {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.btn-secondary:hover {
    border-color: var(--color-emerald);
    background: rgba(16, 185, 129, 0.08);
    transform: translateY(-2px);
    color: var(--color-emerald);
}

.btn-gold {
    background: var(--color-gold);
    color: var(--bg-dark-alternate);
    box-shadow: 0 0 20px var(--color-gold-glow);
}

.btn-gold:hover {
    background: var(--color-gold-hover);
    box-shadow: 0 0 30px rgba(245, 158, 11, 0.5);
    transform: translateY(-2px);
}

/* Background Gradients & Glow Overlays */
.bg-glow-1 {
    position: absolute;
    top: 10%;
    left: -15%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.bg-glow-2 {
    position: absolute;
    bottom: 10%;
    right: -15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.05) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   4. Header & Navigation Menu
   -------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition-normal);
}

.header.sticky {
    padding: 14px 0;
    background: rgba(4, 12, 8, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-primary);
}

.logo span {
    color: var(--color-emerald);
}

.logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.logo-ball {
    width: 14px;
    height: 14px;
    background: var(--text-primary);
    border-radius: 50%;
    position: relative;
}

.logo-ball::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 4px;
    height: 4px;
    background: rgba(255,255,255,0.8);
    border-radius: 50%;
}

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

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-emerald);
    transition: var(--transition-normal);
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1100;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-normal);
}

/* --------------------------------------------------------------------------
   5. Hero Section & Dashboard Mockup
   -------------------------------------------------------------------------- */
.hero {
    min-h: 100vh;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    padding-top: 140px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 0 24px;
}

.hero-content {
    z-index: 10;
}

.hero-tag {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    color: var(--color-emerald);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-title span {
    background: linear-gradient(to right, var(--color-emerald), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 38px;
    max-width: 580px;
}

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

.hero-stats {
    display: flex;
    gap: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 28px;
}

.hero-stat-item h4 {
    font-size: 1.85rem;
    color: var(--color-emerald);
    margin-bottom: 4px;
}

.hero-stat-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Dashboard Mockup Illustration */
.hero-mockup-wrapper {
    position: relative;
    z-index: 10;
}

.hero-mockup {
    width: 100%;
    background: rgba(13, 27, 21, 0.7);
    border: 1px solid rgba(16, 185, 129, 0.25);
    border-radius: 18px;
    padding: 8px;
    box-shadow: 0 30px 60px -15px rgba(0,0,0,0.8);
    position: relative;
    transform: perspective(800px) rotateY(-10deg) rotateX(5deg);
    transition: var(--transition-slow);
    overflow: hidden;
}

.hero-mockup:hover {
    transform: perspective(800px) rotateY(-2deg) rotateX(1deg);
    border-color: rgba(16, 185, 129, 0.4);
}

.app-screenshot {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 12px;
    margin-bottom: 16px;
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
}

.mockup-dot:nth-child(1) { background: #ef4444; }
.mockup-dot:nth-child(2) { background: #eab308; }
.mockup-dot:nth-child(3) { background: #22c55e; }

.mockup-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-heading);
}

.mockup-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.mockup-table-card {
    background: rgba(4, 12, 8, 0.7);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mockup-table-name {
    font-size: 0.85rem;
    font-weight: 700;
}

.mockup-badge-active {
    display: inline-block;
    align-self: flex-start;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--color-emerald);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    text-transform: uppercase;
}

.mockup-timer {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 4px 0;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mockup-timer span {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse 1s infinite alternate;
}

.mockup-bill {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.mockup-bill span {
    color: var(--color-gold);
    font-weight: 600;
}

/* Floating Cue Ball Accents */
.floating-ball-cue {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: radial-gradient(circle at 15px 15px, #ffffff, #cbd5e1);
    box-shadow: inset -5px -5px 12px rgba(0,0,0,0.1), 0 10px 20px rgba(0,0,0,0.4);
    top: -20px;
    right: -20px;
    z-index: 12;
}

.floating-ball-eight {
    position: absolute;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: radial-gradient(circle at 20px 20px, #1e293b, #020617);
    box-shadow: inset -5px -5px 15px rgba(0,0,0,0.4), 0 15px 30px rgba(0,0,0,0.6);
    bottom: -30px;
    left: -10px;
    z-index: 12;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-ball-eight::after {
    content: '8';
    width: 24px;
    height: 24px;
    background: #ffffff;
    border-radius: 50%;
    color: #000000;
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 1px 1px 2px rgba(0,0,0,0.6);
}

/* Keyframes */
@keyframes pulse {
    0% { opacity: 0.3; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1.1); }
}

/* --------------------------------------------------------------------------
   6. Key Features Grid (Quick Cards)
   -------------------------------------------------------------------------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 24px;
}

.feature-card {
    padding: 38px 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

.feature-icon-box {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.06);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 12px;
    font-size: 1.35rem;
    color: var(--color-emerald);
    transition: var(--transition-normal);
}

.feature-card:hover .feature-icon-box {
    background: var(--color-emerald);
    color: var(--bg-dark-alternate);
    box-shadow: 0 0 15px var(--color-emerald-glow);
}

.feature-title {
    font-size: 1.25rem;
    font-family: var(--font-heading);
}

.feature-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.feature-list {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.feature-list-item {
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
}

.feature-list-item i {
    color: var(--color-gold);
    font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   7. Performance Metrics Section
   -------------------------------------------------------------------------- */
.metrics {
    background: var(--bg-dark-alternate);
    border-top: 1px solid rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.02);
}

.metrics-row {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    padding: 40px 24px;
}

.metric-item {
    text-align: center;
    min-width: 200px;
}

.metric-number {
    font-size: 3.25rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--text-primary), var(--color-emerald));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.metric-label {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   8. Interactive Feature Showcase (Tabbed Component)
   -------------------------------------------------------------------------- */
.showcase-tabs {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 24px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    transition: var(--transition-normal);
}

.tab-btn:hover, .tab-btn.active {
    border-color: var(--color-emerald);
    color: var(--text-primary);
    background: rgba(16, 185, 129, 0.08);
}

.showcase-content {
    position: relative;
    min-height: 400px;
}

.tab-panel {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-normal), transform var(--transition-normal);
    grid-template-columns: 1fr 1.1fr;
    gap: 50px;
    align-items: center;
    padding: 0 24px;
}

.tab-panel.active {
    display: grid;
    opacity: 1;
    transform: translateY(0);
}

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

.showcase-title {
    font-size: 2rem;
    line-height: 1.2;
}

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

.showcase-highlights {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.highlight-item i {
    color: var(--color-emerald);
    margin-top: 5px;
    font-size: 1.1rem;
}

.highlight-item h5 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.highlight-item p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* Feature Mock Graphic UI */
.showcase-visual {
    background: rgba(4, 12, 8, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 24px;
    box-shadow: var(--shadow-premium);
    overflow: hidden;
}

/* Mock UI specifics inside tab panels */
.mock-ui-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 12px;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mock-ui-btn {
    padding: 6px 12px;
    background: var(--color-emerald);
    color: var(--bg-dark-alternate);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 8px;
}

.mock-ui-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-ui-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 12px;
    border-radius: 10px;
}

.mock-ui-item .details h6 {
    font-size: 0.88rem;
}

.mock-ui-item .details p {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.mock-ui-value {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   9. Pricing Packages Section
   -------------------------------------------------------------------------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 24px;
    align-items: stretch;
}

.pricing-card {
    padding: 45px 35px;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card.popular {
    border-color: var(--color-emerald);
    box-shadow: 0 20px 45px -15px rgba(16, 185, 129, 0.15);
    background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.05), var(--bg-card));
}

.popular-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-emerald);
    color: var(--bg-dark-alternate);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pricing-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 24px;
    margin-bottom: 28px;
}

.plan-name {
    font-size: 1.35rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.plan-price {
    font-size: 2.75rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: baseline;
}

.plan-price span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
    margin-left: 6px;
}

.pricing-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 38px;
    flex: 1;
}

.pricing-list-item {
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-list-item i {
    color: var(--color-emerald);
    font-size: 0.95rem;
}

.pricing-list-item.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
}

.pricing-list-item.disabled i {
    color: var(--text-muted);
}

.pricing-card .btn {
    width: 100%;
}

/* --------------------------------------------------------------------------
   10. Client Testimonials Section
   -------------------------------------------------------------------------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 24px;
}

.testimonial-card {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-stars {
    color: var(--color-gold);
    display: flex;
    gap: 4px;
    margin-bottom: 18px;
    font-size: 0.85rem;
}

.testimonial-quote {
    font-size: 0.95rem;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-emerald), var(--color-gold));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 0.95rem;
}

.author-info h6 {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.author-info p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   11. Collapsible FAQ Accordion Section
   -------------------------------------------------------------------------- */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: rgba(13, 27, 21, 0.3);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-header {
    padding: 22px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
    transition: var(--transition-fast);
}

.faq-header:hover {
    background: rgba(16, 185, 129, 0.03);
}

.faq-title {
    font-size: 1.05rem;
    font-weight: 600;
}

.faq-icon {
    font-size: 1rem;
    color: var(--color-emerald);
    transition: transform var(--transition-normal);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-content {
    padding: 0 28px 22px 28px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    border-top: 1px solid transparent;
}

/* Open State */
.faq-item.active {
    border-color: var(--border-color-hover);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-item.active .faq-body {
    /* Height is set dynamically by JS, but max-height acts as safety */
}

/* --------------------------------------------------------------------------
   12. Contact Form & Footer Call-To-Action Banner
   -------------------------------------------------------------------------- */
.contact-cta {
    background: radial-gradient(circle at top, hsl(var(--hue-emerald), 45%, 12%), var(--bg-dark));
    border-top: 1px solid rgba(16, 185, 129, 0.2);
    border-bottom: 1px solid rgba(16, 185, 129, 0.1);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 0 24px;
    align-items: center;
}

.contact-info-panel h3 {
    font-size: 2.25rem;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.contact-info-panel p {
    margin-bottom: 36px;
    color: var(--text-secondary);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-method-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-emerald);
    font-size: 1.05rem;
    border: 1px solid rgba(16, 185, 129, 0.15);
}

.contact-method-text h5 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.contact-method-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* Request Demo Form Panel */
.form-panel {
    padding: 40px;
    position: relative;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    background: rgba(4, 12, 8, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.92rem;
    color: var(--text-primary);
    transition: var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-emerald);
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.15);
}

textarea.form-input {
    resize: vertical;
    min-height: 100px;
}

.form-panel .btn {
    width: 100%;
    margin-top: 10px;
}

/* Form Success State Screen Overlay */
.form-success-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    border-radius: 18px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    text-align: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.form-success-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.success-circle-icon {
    width: 72px;
    height: 72px;
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--color-emerald);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-emerald);
    font-size: 2.25rem;
    margin-bottom: 24px;
    box-shadow: var(--shadow-glow);
    animation: bounceIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.form-success-overlay h4 {
    font-size: 1.45rem;
    margin-bottom: 12px;
}

.form-success-overlay p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); opacity: 0.8; }
    70% { transform: scale(0.9); opacity: 0.9; }
    100% { transform: scale(1); opacity: 1; }
}

/* --------------------------------------------------------------------------
   13. Footer Information
   -------------------------------------------------------------------------- */
.footer {
    background: var(--bg-dark-alternate);
    padding: 60px 20px 30px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
    padding: 0 24px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-brand-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-social-icon:hover {
    background: var(--color-emerald);
    color: var(--bg-dark-alternate);
    box-shadow: 0 0 10px var(--color-emerald-glow);
    border-color: var(--color-emerald);
    transform: translateY(-2px);
}

.footer-col h5 {
    font-size: 0.95rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.footer-link:hover {
    color: var(--color-emerald);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-left: 24px;
    padding-right: 24px;
}

/* --------------------------------------------------------------------------
   13.5 Live Preview Section
   -------------------------------------------------------------------------- */
.live-preview-section {
    position: relative;
    overflow: hidden;
    background: radial-gradient(100% 100% at 50% 100%, rgba(16, 185, 129, 0.04) 0%, transparent 60%);
    padding-bottom: 80px;
}

.preview-badge {
    background: rgba(124, 58, 237, 0.08);
    border: 1px solid rgba(124, 58, 237, 0.2);
    padding: 6px 14px;
    border-radius: 20px;
    color: #a78bfa;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    letter-spacing: 0.5px;
}

.btn-purple {
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
    color: #ffffff !important;
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.35);
}

.btn-purple:hover {
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    box-shadow: 0 0 35px rgba(124, 58, 237, 0.6);
    transform: translateY(-2px);
    color: #ffffff !important;
}

.preview-screenshot-container {
    position: relative;
    max-width: 950px;
    margin: 40px auto 0 auto;
    padding: 0 20px;
}

.preview-mockup-window {
    background: rgba(13, 27, 21, 0.85);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 12px;
    padding: 6px;
    box-shadow: 0 35px 80px -20px rgba(0,0,0,0.9);
    overflow: hidden;
}

.mockup-header-window {
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 8px 14px 12px 14px;
    margin-bottom: 6px;
}

.mockup-dots-window {
    display: flex;
    gap: 6px;
    margin-right: 20px;
}

.mockup-dot-window {
    width: 9px;
    height: 9px;
    border-radius: 50%;
}

.mockup-dot-window.red { background: #ef4444; }
.mockup-dot-window.yellow { background: #eab308; }
.mockup-dot-window.green { background: #22c55e; }

.mockup-title-window {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
    margin: 0 auto;
    transform: translateX(-35px);
}

.app-screenshot-window {
    width: 100%;
    height: auto;
    border-radius: 6px;
    display: block;
}

.floating-ball-cue-preview {
    position: absolute;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: radial-gradient(circle at 16px 16px, #ffffff, #e2e8f0);
    box-shadow: inset -5px -5px 12px rgba(0,0,0,0.1), 0 10px 25px rgba(0,0,0,0.55);
    top: -24px;
    right: 5px;
    z-index: 10;
    animation: float-cue 4s ease-in-out infinite alternate;
}

@keyframes float-cue {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-10px) rotate(5deg); }
}

/* --------------------------------------------------------------------------
   13.6 Policy & Terms Layouts
   -------------------------------------------------------------------------- */
.policy-section {
    padding: 160px 20px 80px 20px;
    min-height: 80vh;
    position: relative;
    overflow: hidden;
}

.policy-container {
    max-width: 850px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.policy-card {
    padding: 40px;
    border-radius: 18px;
    background: rgba(13, 27, 21, 0.7);
    border: 1px solid rgba(16, 185, 129, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.policy-card h1 {
    font-size: 2.8rem;
    font-family: var(--font-heading);
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.5px;
}

.policy-card h1 span {
    background: linear-gradient(to right, var(--color-emerald), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.policy-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    display: flex;
    gap: 15px;
}

.policy-content {
    color: var(--text-secondary);
    line-height: 1.7;
}

.policy-content h3 {
    color: var(--text-primary);
    font-size: 1.35rem;
    font-family: var(--font-heading);
    margin-top: 30px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.policy-content h3 i {
    color: var(--color-emerald);
    font-size: 1.1rem;
}

.policy-content p {
    margin-bottom: 16px;
}

.policy-content ul {
    margin-left: 20px;
    margin-bottom: 16px;
    list-style-type: square;
}

.policy-content li {
    margin-bottom: 8px;
}

.back-home-btn {
    margin-top: 30px;
    display: inline-flex;
}

/* --------------------------------------------------------------------------
   14. Mobile Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 50px;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-mockup {
        transform: none;
    }
    
    .hero-mockup:hover {
        transform: translateY(-3px);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tab-panel {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(4, 12, 8, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 40px;
        z-index: 1050;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        border-left: 1px solid var(--border-color);
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-actions {
        display: none; /* Can merge in mobile menu if needed */
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    /* Live Preview Mobile Overrides */
    .preview-mockup-window {
        padding: 4px;
    }
    .mockup-title-window {
        display: none;
    }
    .floating-ball-cue-preview {
        width: 36px;
        height: 36px;
        top: -15px;
        right: 15px;
    }
}