/* ============================================
   KlingAI V2 — Premium AI Video Landing Page
   ============================================ */

/* === CSS Custom Properties === */
:root {
    /* Colors */
    --color-bg: #050510;
    --color-bg-alt: #0a0a1a;
    --color-surface: #111127;
    --color-surface-hover: #16163a;
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(255, 255, 255, 0.12);

    --color-text: #e2e2f0;
    --color-text-secondary: #8888a8;
    --color-text-muted: #55556e;

    --color-primary: #a855f7;
    --color-primary-hover: #c084fc;
    --color-primary-glow: rgba(168, 85, 247, 0.25);

    --color-accent: #6366f1;
    --color-accent-2: #ec4899;

    --gradient-primary: linear-gradient(135deg, #a855f7 0%, #6366f1 50%, #3b82f6 100%);
    --gradient-secondary: linear-gradient(135deg, #ec4899 0%, #f97316 100%);
    --gradient-surface: linear-gradient(135deg, rgba(168, 85, 247, 0.05), rgba(99, 102, 241, 0.05));

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

    /* Spacing */
    --section-padding: 120px 0;
    --container-max: 1200px;

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

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

/* === Animated Background === */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.bg-orb-1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.bg-orb-2 {
    width: 500px;
    height: 500px;
    background: var(--color-accent);
    bottom: -150px;
    left: -150px;
    animation-delay: -7s;
}

.bg-orb-3 {
    width: 400px;
    height: 400px;
    background: var(--color-accent-2);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
    opacity: 0.15;
}

@keyframes float {
    0%, 100% { transform: translate(var(--mouse-x, 0px), var(--mouse-y, 0px)) scale(1); }
    25% { transform: translate(calc(var(--mouse-x, 0px) + 30px), calc(var(--mouse-y, 0px) - 40px)) scale(1.05); }
    50% { transform: translate(calc(var(--mouse-x, 0px) - 20px), calc(var(--mouse-y, 0px) + 20px)) scale(0.95); }
    75% { transform: translate(calc(var(--mouse-x, 0px) + 15px), calc(var(--mouse-y, 0px) + 35px)) scale(1.02); }
}

/* === Container === */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--color-primary-glow);
}

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

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    color: var(--color-primary-hover);
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
}

.btn-ghost:hover {
    color: var(--color-text);
}

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

.btn-white:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.15);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

.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(5, 5, 16, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: 12px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.05);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 10;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* === Hero Section === */
.hero {
    padding: 160px 0 80px;
    text-align: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--color-primary-hover);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    color: white;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.1s both;
}

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

.gradient-text-2 {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* Hero Visual */
.hero-visual {
    margin-top: 60px;
    animation: fadeInUp 0.8s ease 0.5s both;
    transform: perspective(1000px) rotateY(var(--mouse-rotate-y, 0deg)) rotateX(var(--mouse-rotate-x, 0deg)) translateZ(0);
    transition: transform 0.1s ease-out;
}

.video-preview {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    animation: continuousFloat 6s ease-in-out infinite;
}

@keyframes continuousFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.video-preview-inner {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), 0 0 120px var(--color-primary-glow);
}

.video-placeholder {
    position: relative;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #0f0525 0%, #1a0a3e 30%, #150832 60%, #0d0420 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-play-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(168, 85, 247, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    z-index: 2;
    border: 1px solid rgba(168, 85, 247, 0.3);
}

.video-play-btn:hover {
    background: rgba(168, 85, 247, 0.4);
    transform: scale(1.1);
}

.video-shimmer {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(168, 85, 247, 0.03) 25%,
        rgba(168, 85, 247, 0.08) 50%,
        rgba(168, 85, 247, 0.03) 75%,
        transparent 100%
    );
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.video-overlay-text {
    position: absolute;
    bottom: 24px;
    left: 24px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    font-family: 'Courier New', monospace;
    z-index: 2;
}

.cursor-blink {
    animation: blink 1s step-end infinite;
}

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

.video-controls {
    padding: 16px 20px;
    background: rgba(0, 0, 0, 0.3);
}

.video-progress {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin-bottom: 12px;
    overflow: hidden;
}

.video-progress-bar {
    width: 0%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 3px;
    animation: progress 8s ease-in-out infinite;
}

@keyframes progress {
    0% { width: 0%; }
    80% { width: 100%; }
    100% { width: 100%; }
}

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

/* Floating Cards */
.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(17, 17, 39, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.8rem;
    color: var(--color-text);
    animation: floatCard 6s ease-in-out infinite;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.floating-card-1 {
    top: 15%;
    left: -50px;
    animation-delay: 0s;
}

.floating-card-2 {
    top: 40%;
    right: -60px;
    animation-delay: -2s;
}

.floating-card-3 {
    bottom: 20%;
    left: -30px;
    animation-delay: -4s;
}

.floating-icon {
    font-size: 1.2rem;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* === Trusted By === */
.trusted-by {
    padding: 60px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.trusted-label {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 32px;
}

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

.trusted-logo {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text-muted);
    opacity: 0.5;
    transition: opacity var(--transition-normal);
    letter-spacing: 2px;
}

.trusted-logo:hover {
    opacity: 0.8;
}

/* === Section Styling === */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(168, 85, 247, 0.08);
    border: 1px solid rgba(168, 85, 247, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* === Features === */
.features {
    padding: var(--section-padding);
}

.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-lg);
    padding: 32px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(600px circle at var(--spotlight-x, -1000px) var(--spotlight-y, -1000px), rgba(168, 85, 247, 0.15), transparent 40%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

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

.feature-card > * {
    position: relative;
    z-index: 1;
}

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

.feature-icon-wrap {
    margin-bottom: 20px;
}

.feature-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.15);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    background: rgba(168, 85, 247, 0.15);
    border-color: rgba(168, 85, 247, 0.3);
    transform: scale(1.05);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    margin-bottom: 12px;
}

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

/* Feature Demo Box */
.feature-demo-box {
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.demo-input {
    flex: 1;
}

.demo-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
    margin-bottom: 6px;
    display: block;
}

.demo-input p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-style: italic;
}

.demo-arrow {
    color: var(--color-primary);
    font-size: 1.2rem;
    animation: arrowPulse 2s ease infinite;
}

@keyframes arrowPulse {
    0%, 100% { transform: translateX(0); opacity: 1; }
    50% { transform: translateX(4px); opacity: 0.5; }
}

.demo-output {
    flex-shrink: 0;
}

.demo-video-thumb {
    width: 80px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #1a0533, #2d1b69);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    font-size: 1.5rem;
}

.thumb-shimmer {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.1), transparent);
    animation: shimmer 2s ease infinite;
}

/* === Demo Section === */
.demo-section {
    padding: var(--section-padding);
    background: var(--color-bg-alt);
}

.demo-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.demo-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.demo-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.demo-video-container {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.demo-video-bg {
    width: 100%;
    height: 100%;
    transition: transform var(--transition-slow);
}

.demo-card:hover .demo-video-bg {
    transform: scale(1.05);
}

.demo-play-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    background: rgba(0, 0, 0, 0.3);
}

.demo-card:hover .demo-play-overlay {
    opacity: 1;
}

.demo-info {
    padding: 20px;
}

.demo-tag {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(168, 85, 247, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.demo-info h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: white;
    margin-bottom: 6px;
}

.demo-info p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* === How It Works === */
.how-it-works {
    padding: var(--section-padding);
}

.steps-container {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
}

.step-card {
    flex: 1;
    max-width: 320px;
    text-align: center;
    padding: 40px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    position: relative;
}

.step-card:hover {
    border-color: rgba(168, 85, 247, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.step-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
    line-height: 1;
    margin-bottom: 16px;
}

.step-icon {
    color: var(--color-primary);
    margin-bottom: 20px;
}

.step-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    margin-bottom: 12px;
}

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

.step-connector {
    display: flex;
    align-items: center;
    padding-top: 100px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* === Pricing === */
.pricing {
    padding: var(--section-padding);
    background: var(--color-bg-alt);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.toggle-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.toggle-label.active {
    color: var(--color-text);
}

.save-badge {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.toggle-switch {
    width: 48px;
    height: 26px;
    background: var(--color-surface);
    border: 1px solid var(--color-border-hover);
    border-radius: var(--radius-full);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.toggle-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    background: var(--color-primary);
    border-radius: 50%;
    transition: transform var(--transition-fast);
}

.toggle-switch.active .toggle-knob {
    transform: translateX(22px);
}

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

.pricing-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 36px;
    transition: all var(--transition-normal);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-border-hover);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card-popular {
    border-color: var(--color-primary);
    box-shadow: 0 0 40px var(--color-primary-glow);
    transform: scale(1.03);
}

.pricing-card-popular:hover {
    transform: scale(1.03) translateY(-4px);
    border-color: var(--color-primary-hover);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    margin-bottom: 24px;
}

.pricing-header h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: white;
    margin-bottom: 4px;
}

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

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 2px;
    margin-bottom: 32px;
}

.price-currency {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    font-weight: 600;
}

.price-amount {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.price-period {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-left: 4px;
}

.pricing-features {
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.pricing-features li.disabled {
    opacity: 0.4;
}

.check {
    color: #10b981;
    font-weight: 700;
}

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

/* === Testimonials === */
.testimonials {
    padding: var(--section-padding);
}

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

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

.testimonial-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: white;
    flex-shrink: 0;
}

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

.author-name {
    font-weight: 600;
    color: white;
    font-size: 0.9rem;
}

.author-role {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* === CTA Section === */
.cta-section {
    padding: 80px 0 120px;
}

.cta-card {
    text-align: center;
    padding: 80px 40px;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, var(--color-primary-glow), transparent 70%);
    pointer-events: none;
}

.cta-card h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-card > p {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.cta-actions {
    position: relative;
    z-index: 1;
    margin-bottom: 16px;
}

.cta-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    position: relative;
    z-index: 1;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.2);
    color: var(--color-primary);
}

.footer-links-group h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    color: white;
    margin-bottom: 20px;
}

.footer-links-group li {
    margin-bottom: 12px;
}

.footer-links-group a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

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

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .pricing-card:last-child {
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }

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

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

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

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

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

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

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

    .steps-container {
        flex-direction: column;
        align-items: center;
    }

    .step-connector {
        transform: rotate(90deg);
        padding-top: 0;
    }

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

    .pricing-card:last-child {
        grid-column: span 1;
        max-width: 100%;
    }

    .pricing-card-popular {
        transform: none;
    }

    .pricing-card-popular:hover {
        transform: translateY(-4px);
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .floating-card {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

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

    .trusted-logos {
        gap: 30px;
    }

    .trusted-logo {
        font-size: 1rem;
    }

    .cursor-glow {
        display: none !important;
    }
}

/* ===========================================
   ADVANCED ANIMATION EFFECTS
   =========================================== */

/* === Cursor Glow Follower === */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transition: opacity 0.3s ease;
    will-change: transform;
}

/* === Character Reveal Animation === */
.char-reveal {
    display: inline-block;
    opacity: 0;
    transform: translateY(40px) rotateX(-40deg);
    animation: charReveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes charReveal {
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
    }
}

/* === Word Reveal for Subtitle === */
.word-reveal {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
    animation: wordReveal 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    margin-right: 0.3em;
}

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

/* === Card Spotlight Effect === */
.feature-card::after,
.pricing-card::after,
.testimonial-card::after,
.step-card::after,
.demo-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(
        350px circle at var(--spotlight-x, 50%) var(--spotlight-y, 50%),
        rgba(168, 85, 247, 0.12) 0%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 0;
}

.feature-card:hover::after,
.pricing-card:hover::after,
.testimonial-card:hover::after,
.step-card:hover::after,
.demo-card:hover::after {
    opacity: 1;
}

/* === Animated Gradient Border on Hover === */
.feature-card {
    background-clip: padding-box;
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        var(--border-angle, 0deg),
        transparent 40%,
        rgba(168, 85, 247, 0.4) 50%,
        transparent 60%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
}

.feature-card:hover::before {
    opacity: 1;
    animation: borderRotate 3s linear infinite;
}

@keyframes borderRotate {
    to {
        --border-angle: 360deg;
    }
}

@property --border-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

/* === Scroll Progress Bar === */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: var(--gradient-primary);
    z-index: 10000;
    transition: width 0.05s linear;
    box-shadow: 0 0 10px var(--color-primary-glow);
}

/* === Button Ripple Effect === */
.btn {
    position: relative;
    overflow: hidden;
}

.btn-ripple {
    position: absolute;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    animation: ripple 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    pointer-events: none;
}

@keyframes ripple {
    to {
        width: 400px;
        height: 400px;
        opacity: 0;
    }
}

/* === Enhanced Reveal Animations === */
.reveal {
    opacity: 0;
    transform: translateY(50px) scale(0.97);
    transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* === Section Tag Entrance === */
.section-tag {
    position: relative;
    overflow: hidden;
}

.section-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.15), transparent);
    transition: left 0s;
}

.section-tag.tag-animate::before {
    animation: tagShine 1s ease 0.3s forwards;
}

@keyframes tagShine {
    from { left: -100%; }
    to { left: 100%; }
}

/* === Video Preview Glow Tracking === */
.video-preview-inner {
    position: relative;
    --glow-x: 50%;
    --glow-y: 50%;
}

.video-preview-inner::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: radial-gradient(
        600px circle at var(--glow-x) var(--glow-y),
        rgba(168, 85, 247, 0.25) 0%,
        transparent 50%
    );
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.video-preview-inner:hover::before {
    opacity: 1;
}

/* === Nav Link Active State === */
.nav-link.active {
    color: var(--color-primary-hover);
    background: rgba(168, 85, 247, 0.08);
}

/* === Floating Card Glow === */
.floating-card {
    animation: none !important; /* JS handles animation now */
    will-change: transform;
    transition: box-shadow 0.3s ease;
}

.floating-card:hover {
    box-shadow: 0 8px 32px rgba(168, 85, 247, 0.2);
    border-color: rgba(168, 85, 247, 0.2);
}

/* === Pricing Card Popular Glow Pulse === */
.pricing-card-popular {
    animation: popularGlow 3s ease-in-out infinite alternate;
}

@keyframes popularGlow {
    from {
        box-shadow: 0 0 30px rgba(168, 85, 247, 0.15), 0 0 60px rgba(168, 85, 247, 0.05);
    }
    to {
        box-shadow: 0 0 40px rgba(168, 85, 247, 0.25), 0 0 80px rgba(168, 85, 247, 0.1);
    }
}

/* === Demo Card 3D Depth Shine === */
.demo-card {
    transform-style: preserve-3d;
    will-change: transform;
}

.demo-card .demo-video-container::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        transparent 30%,
        rgba(255, 255, 255, 0.03) 45%,
        rgba(255, 255, 255, 0.08) 50%,
        rgba(255, 255, 255, 0.03) 55%,
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.demo-card:hover .demo-video-container::after {
    opacity: 1;
}

/* === Stat Number Glow === */
.stat-number {
    text-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
}

/* === Trusted Logos Marquee Effect on Mobile === */
@media (max-width: 768px) {
    .trusted-logos {
        animation: marquee 15s linear infinite;
        flex-wrap: nowrap;
        justify-content: flex-start;
        width: max-content;
    }

    @keyframes marquee {
        from { transform: translateX(0); }
        to { transform: translateX(-50%); }
    }
}

/* === CTA Animated Border === */
.cta-card {
    position: relative;
}

.cta-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    padding: 2px;
    background: conic-gradient(
        from var(--border-angle, 0deg),
        transparent,
        rgba(168, 85, 247, 0.3),
        rgba(99, 102, 241, 0.3),
        rgba(236, 72, 153, 0.3),
        transparent 40%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: borderRotate 4s linear infinite;
}

/* === Step Connector Animation === */
.step-connector svg {
    animation: connectorPulse 2s ease-in-out infinite;
}

@keyframes connectorPulse {
    0%, 100% { opacity: 0.3; transform: translateX(0); }
    50% { opacity: 0.8; transform: translateX(5px); }
}

/* === Hero Badge Shimmer === */
.hero-badge {
    position: relative;
    overflow: hidden;
}

.hero-badge::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.1), transparent);
    animation: badgeShimmer 3s ease infinite;
}

@keyframes badgeShimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* === Price Amount Transition === */
.price-amount {
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
}

/* === Gradient Text Shimmer on Hero === */
.gradient-text, .gradient-text-2 {
    background-size: 200% 100%;
    animation: gradientShimmer 4s ease-in-out infinite;
}

@keyframes gradientShimmer {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* === Feature Icon Pulse on Hover === */
.feature-card:hover .feature-icon {
    animation: iconPulse 0.6s ease;
}

@keyframes iconPulse {
    0% { transform: scale(1); }
    30% { transform: scale(1.15); }
    60% { transform: scale(0.95); }
    100% { transform: scale(1.05); }
}

/* ===========================================
   NEW COMPONENTS — Software Download Theme
   =========================================== */

/* === Version Tag (Nav) === */
.version-tag {
    font-size: 0.55em;
    color: var(--color-primary);
    font-weight: 700;
    vertical-align: super;
    background: rgba(168, 85, 247, 0.1);
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

/* === Platform Buttons === */
.hero-platforms {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease 0.35s both;
}

.platform-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-primary);
}

.platform-btn:hover {
    border-color: var(--color-border-hover);
    color: var(--color-text);
    background: var(--color-surface-hover);
}

.platform-btn.active {
    border-color: var(--color-primary);
    color: var(--color-primary-hover);
    background: rgba(168, 85, 247, 0.08);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.1);
}

/* === System Requirements Banner === */
.sys-req-banner {
    padding: 40px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-alt);
}

.sys-req-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sys-req-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.sys-req-item:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
}

.sys-req-icon {
    color: var(--color-primary);
    flex-shrink: 0;
}

.sys-req-item strong {
    display: block;
    font-size: 0.8rem;
    color: white;
    margin-bottom: 2px;
}

.sys-req-item span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* === App Window Mockup (Hero) === */
.app-titlebar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: #0d0d20;
    border-bottom: 1px solid var(--color-border);
}

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

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }

.app-titlebar-text {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.5px;
}

.app-titlebar-actions {
    display: flex;
    gap: 12px;
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.video-placeholder {
    display: flex;
    background: #080818 !important;
}

.app-sidebar {
    width: 160px;
    padding: 12px 8px;
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-shrink: 0;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--color-text-muted);
    font-size: 0.72rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sidebar-item:hover { background: rgba(255,255,255,0.03); color: var(--color-text); }
.sidebar-item.active { background: rgba(168, 85, 247, 0.1); color: var(--color-primary-hover); }

.app-main-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 16px;
    gap: 12px;
    min-height: 0;
}

.app-prompt-area {
    padding: 12px 16px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--color-border);
    border-radius: 10px;
}

.prompt-label-ui {
    display: block;
    font-size: 0.7rem;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.video-overlay-text {
    position: relative;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    font-family: 'Courier New', monospace;
    z-index: 2;
    bottom: auto;
    left: auto;
}

.app-preview-area {
    flex: 1;
    background: linear-gradient(135deg, #0f0525 0%, #1a0a3e 30%, #150832 60%, #0d0420 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    min-height: 180px;
}

.generating-text {
    transition: opacity 0.3s ease;
}

/* === Screenshot Section === */
.screenshots-section {
    padding: var(--section-padding);
    background: var(--color-bg-alt);
}

.screenshot-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
}

.screenshot-tab {
    padding: 10px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-primary);
}

.screenshot-tab:hover {
    border-color: var(--color-border-hover);
    color: var(--color-text);
}

.screenshot-tab.active {
    background: rgba(168, 85, 247, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary-hover);
}

.screenshot-display {
    max-width: 900px;
    margin: 0 auto;
}

.screenshot-window {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.screenshot-titlebar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: #0d0d20;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.screenshot-content {
    min-height: 400px;
}

.screenshot-panel {
    display: none;
    animation: fadeIn 0.4s ease;
}

.screenshot-panel.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mock UI inside screenshots */
.mock-sidebar-mini {
    width: 50px;
    padding: 12px 8px;
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.mock-icon {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mock-icon:hover { background: rgba(255,255,255,0.05); }
.mock-icon.active { background: rgba(168,85,247,0.15); }

.mock-main {
    flex: 1;
    padding: 20px;
}

.mock-prompt-box {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.mock-label {
    font-size: 0.7rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.mock-textarea {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 12px;
    font-style: italic;
}

.mock-btn-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.mock-chip {
    padding: 4px 10px;
    background: rgba(255,255,255,0.05);
    border-radius: 20px;
    font-size: 0.7rem;
    color: var(--color-text-muted);
}

.mock-generate-btn {
    padding: 6px 16px;
    background: var(--gradient-primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
    margin-left: auto;
}

.mock-preview {
    display: flex;
    align-items: center;
    justify-content: center;
}

.mock-video-area {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #0f0525, #1a0a3e);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.mock-progress-ring {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.mock-editor-timeline {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mock-video-preview-area {
    height: 180px;
    background: linear-gradient(135deg, #0f0525, #1a0a3e);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mock-video-frame {
    color: var(--color-text-muted);
    font-size: 1.2rem;
}

.mock-timeline {
    background: rgba(0,0,0,0.3);
    border-radius: 8px;
    padding: 12px;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mock-timeline-track {
    height: 24px;
    border-radius: 4px;
    position: relative;
}

.track-1 { background: linear-gradient(90deg, rgba(168,85,247,0.3), rgba(168,85,247,0.1)); width: 85%; }
.track-2 { background: linear-gradient(90deg, rgba(99,102,241,0.3), rgba(99,102,241,0.1)); width: 60%; margin-left: 15%; }
.track-3 { background: linear-gradient(90deg, rgba(236,72,153,0.3), rgba(236,72,153,0.1)); width: 40%; margin-left: 30%; }

.mock-timeline-cursor {
    position: absolute;
    top: 8px;
    bottom: 8px;
    left: 45%;
    width: 2px;
    background: var(--color-primary);
    box-shadow: 0 0 8px var(--color-primary-glow);
    animation: cursorBlink 2s ease infinite;
}

@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.mock-toolbar {
    display: flex;
    gap: 16px;
    padding: 8px 12px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.mock-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.mock-gallery-item {
    aspect-ratio: 16/9;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

.mock-gallery-item:hover {
    transform: scale(1.03);
    border-color: var(--color-primary);
}

.mock-settings {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mock-setting-group h4 {
    font-size: 0.9rem;
    color: white;
    margin-bottom: 12px;
}

.mock-setting-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.8rem;
}

.mock-setting-row span:first-child {
    color: var(--color-text-secondary);
}

.mock-select {
    padding: 4px 10px;
    background: rgba(255,255,255,0.05);
    border-radius: 6px;
    color: var(--color-primary-hover);
    font-size: 0.75rem;
}

/* === FAQ Section === */
.faq-section {
    padding: var(--section-padding);
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

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

.faq-item.faq-open {
    border-color: rgba(168, 85, 247, 0.3);
    box-shadow: 0 4px 20px rgba(168, 85, 247, 0.05);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    color: white;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-primary);
    text-align: left;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary-hover);
}

.faq-chevron {
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
}

.faq-open .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    padding: 0 24px;
}

.faq-open .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

.faq-answer p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* === Newsletter === */
.newsletter-section {
    padding: 60px 0;
}

.newsletter-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 40px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.newsletter-content h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: white;
    margin-bottom: 8px;
}

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

.newsletter-form {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.newsletter-form input {
    padding: 12px 20px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: white;
    font-size: 0.9rem;
    font-family: var(--font-primary);
    width: 260px;
    transition: all var(--transition-fast);
    outline: none;
}

.newsletter-form input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.1);
}

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

/* === CTA version info === */
.cta-version-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    position: relative;
    z-index: 1;
}

/* ===========================================
   MODALS
   =========================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.modal-open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: 40px;
    max-width: 520px;
    width: 90%;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-open .modal {
    transform: translateY(0) scale(1);
}

.modal-sm {
    max-width: 420px;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: rgba(255,255,255,0.1);
    color: white;
}

.modal-icon {
    text-align: center;
    margin-bottom: 20px;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-align: center;
    margin-bottom: 8px;
}

.modal-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

/* Download Options */
.download-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.download-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    color: var(--color-text);
    font-family: var(--font-primary);
    text-align: left;
}

.download-option:hover {
    background: rgba(168, 85, 247, 0.05);
    border-color: rgba(168, 85, 247, 0.3);
    transform: translateX(4px);
}

.download-option svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.download-option div {
    flex: 1;
}

.download-option strong {
    display: block;
    font-size: 0.95rem;
    color: white;
    margin-bottom: 2px;
}

.download-option span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.download-ext {
    padding: 4px 10px;
    background: rgba(168, 85, 247, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
}

.modal-footer-info {
    text-align: center;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.modal-footer-info a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Login Form */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.form-group input {
    padding: 12px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: white;
    font-size: 0.9rem;
    font-family: var(--font-primary);
    outline: none;
    transition: all var(--transition-fast);
}

.form-group input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.1);
}

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

.form-footer {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 8px;
}

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

.form-footer a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* ===========================================
   TOAST NOTIFICATIONS
   =========================================== */
.toast-container {
    position: fixed;
    top: 80px;
    right: 24px;
    z-index: 20000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    color: var(--color-text);
    font-size: 0.85rem;
    pointer-events: auto;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: 400px;
}

.toast.toast-show {
    opacity: 1;
    transform: translateX(0);
}

.toast-success { border-left: 3px solid #10b981; }
.toast-error { border-left: 3px solid #ef4444; }
.toast-info { border-left: 3px solid #3b82f6; }
.toast-warning { border-left: 3px solid #f59e0b; }

.toast-icon { font-size: 1.1rem; flex-shrink: 0; }
.toast-message { flex: 1; }

.toast-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0 0 0 8px;
}

.toast-close:hover {
    color: white;
}

/* ===========================================
   DOWNLOAD PROGRESS BAR
   =========================================== */
.download-bar {
    position: fixed;
    bottom: -80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 15000;
    transition: bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.download-bar.download-bar-show {
    bottom: 24px;
}

.download-bar-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
    min-width: 420px;
}

.download-bar-text {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text);
    white-space: nowrap;
}

.download-bar-text svg {
    color: var(--color-primary);
    animation: downloadBounce 1s ease infinite;
}

@keyframes downloadBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.download-bar-progress {
    flex: 1;
    height: 4px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
    min-width: 80px;
}

.download-bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 0.2s ease;
}

.download-bar-percent {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-primary);
    min-width: 35px;
    text-align: right;
}

.download-bar-close {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0 0 0 4px;
}

.download-bar-close:hover {
    color: white;
}

/* ===========================================
   RESPONSIVE ADDITIONS
   =========================================== */
@media (max-width: 1024px) {
    .sys-req-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-platforms {
        flex-wrap: wrap;
    }

    .sys-req-grid {
        grid-template-columns: 1fr;
    }

    .screenshot-tabs {
        flex-wrap: wrap;
    }

    .mock-sidebar-mini {
        display: none;
    }

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

    .newsletter-card {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        flex-direction: column;
        width: 100%;
    }

    .newsletter-form input {
        width: 100%;
    }

    .download-bar-inner {
        min-width: 300px;
        flex-wrap: wrap;
    }

    .app-sidebar {
        display: none;
    }
}

/* ===========================================
   STICKY FLOATING DOWNLOAD BUTTON
   =========================================== */
.sticky-download-btn {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-full);
    color: white;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(168, 85, 247, 0.4), 0 0 60px rgba(168, 85, 247, 0.15);
    opacity: 0;
    transform: translateY(30px) scale(0.8);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.sticky-download-btn.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.sticky-download-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(168, 85, 247, 0.5), 0 0 80px rgba(168, 85, 247, 0.2);
}

.sticky-download-btn::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    z-index: -1;
    filter: blur(12px);
    opacity: 0.5;
    animation: stickyPulse 2.5s ease-in-out infinite;
}

@keyframes stickyPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.08); }
}

/* ===========================================
   SOCIAL PROOF NOTIFICATION
   =========================================== */
.social-proof {
    position: fixed;
    bottom: 28px;
    left: 28px;
    z-index: 9998;
    opacity: 0;
    transform: translateY(20px) translateX(-20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    cursor: pointer;
}

.social-proof.social-proof-show {
    opacity: 1;
    transform: translateY(0) translateX(0);
    pointer-events: auto;
}

.social-proof-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 3px solid #10b981;
    border-radius: var(--radius-md);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    max-width: 320px;
    font-size: 0.82rem;
    color: var(--color-text);
    position: relative;
}

.social-proof-avatar {
    font-size: 1.3rem;
    flex-shrink: 0;
}

.social-proof-text strong {
    color: white;
}

.social-proof-text small {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.social-proof-close {
    position: absolute;
    top: 6px;
    right: 8px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.social-proof-close:hover {
    color: white;
}

/* ===========================================
   VIEWER COUNT
   =========================================== */
.viewer-count {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 20px;
    animation: fadeInUp 0.8s ease 2s both;
}

.viewer-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    animation: viewerDotPulse 1.5s ease infinite;
}

@keyframes viewerDotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
    50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}

.viewer-count strong {
    color: #10b981;
    font-weight: 700;
}

/* ===========================================
   FAQ DOWNLOAD LINKS
   =========================================== */
.faq-download-link {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    margin-left: 4px;
    transition: all var(--transition-fast);
    border-bottom: 1px solid transparent;
}

.faq-download-link:hover {
    color: var(--color-primary-hover);
    border-bottom-color: var(--color-primary-hover);
    text-shadow: 0 0 8px rgba(168, 85, 247, 0.3);
}

/* ===========================================
   STEP CARD CTA
   =========================================== */
.step-cta {
    display: inline-block;
    margin-top: 12px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

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

/* ===========================================
   HERO DOWNLOAD BUTTON PULSE
   =========================================== */
.pulse-glow {
    animation: pulseGlow 2s ease-in-out !important;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3); }
    25% { box-shadow: 0 4px 30px rgba(168, 85, 247, 0.6), 0 0 60px rgba(168, 85, 247, 0.3); }
    50% { box-shadow: 0 4px 45px rgba(168, 85, 247, 0.8), 0 0 80px rgba(168, 85, 247, 0.4); transform: scale(1.05); }
    75% { box-shadow: 0 4px 30px rgba(168, 85, 247, 0.6), 0 0 60px rgba(168, 85, 247, 0.3); }
    100% { box-shadow: 0 4px 15px rgba(168, 85, 247, 0.3); }
}

/* ===========================================
   ENHANCED CURSOR GLOW
   =========================================== */
.cursor-glow {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, rgba(99, 102, 241, 0.05) 40%, transparent 70%);
    filter: blur(20px);
    mix-blend-mode: screen;
}

/* ===========================================
   ENHANCED REVEAL ANIMATION (spring)
   =========================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px) scale(0.97);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* ===========================================
   FEATURE CARD DOWNLOAD OVERLAY ON HOVER
   =========================================== */
.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '📥 Download to experience';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background: linear-gradient(transparent, rgba(168, 85, 247, 0.15));
    color: var(--color-primary-hover);
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.feature-card:hover::after {
    opacity: 1;
    transform: translateY(0);
}

/* Feature card click → download */
.feature-card {
    cursor: pointer;
}

/* ===========================================
   TESTIMONIAL CARD OVERLAY
   =========================================== */
.testimonial-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.testimonial-card::after {
    content: '⬇️ Download KlingAI V2 like they did';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 10px;
    background: linear-gradient(transparent, rgba(168, 85, 247, 0.12));
    color: var(--color-primary-hover);
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.testimonial-card:hover::after {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================================
   SECTION TITLE GLOW ON SCROLL
   =========================================== */
.section-title .gradient-text {
    background-size: 200% auto;
    animation: gradientShift 4s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

/* ===========================================
   RESPONSIVE ADDITIONS (NEW ELEMENTS)
   =========================================== */
@media (max-width: 768px) {
    .sticky-download-btn {
        right: 16px;
        bottom: 16px;
        padding: 12px 18px;
        font-size: 0.8rem;
    }

    .sticky-download-btn span {
        display: none;
    }

    .social-proof {
        left: 12px;
        bottom: 70px;
    }

    .social-proof-inner {
        max-width: 260px;
        font-size: 0.78rem;
    }
}

/* ===========================================
   CREDIT BADGE & TRUST BADGES
   =========================================== */
.hero-credit-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    color: #10b981;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 30px;
    animation: fadeInUp 0.6s ease 0.2s both, pulseCreditBorder 3s infinite;
    transition: all 0.3s ease;
}

.hero-credit-badge:hover {
    background: rgba(16, 185, 129, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.2);
}

.pulse-dot-credit {
    width: 10px;
    height: 10px;
    background: #10b981;
    border-radius: 50%;
    animation: viewerDotPulse 1.5s ease infinite;
}

@keyframes pulseCreditBorder {
    0%, 100% { border-color: rgba(16, 185, 129, 0.3); }
    50% { border-color: rgba(16, 185, 129, 0.8); box-shadow: 0 0 15px rgba(16, 185, 129, 0.3); }
}

.trust-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: default;
}

.trust-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.15);
}