/* ==================== */
/* CSS Variables */
/* ==================== */
:root {
    /* Light Mode Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-tertiary: #94a3b8;
    
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    --primary: #f59e0b;
    --primary-dark: #d97706;
    --primary-light: #fef3c7;
    
    --secondary: #3b82f6;
    --secondary-dark: #2563eb;
    
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    
    --gradient: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-blue: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* Dark Mode Colors */
body.dark-mode {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a25;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a25;
    
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-tertiary: #6b7280;
    
    --border-color: #2a2a3a;
    --border-light: #1f1f2e;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

body.loading {
    overflow: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

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

/* ==================== */
/* Preloader */
/* ==================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.loaded {
    opacity: 0;
    visibility: hidden;
}

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

.preloader-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.logo-icon-preloader {
    position: relative;
    width: 80px;
    height: 80px;
}

.logo-icon-preloader svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 4;
}

.circle-progress {
    fill: none;
    stroke: url(#gradient);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-dasharray: 126;
    stroke-dashoffset: 126;
    animation: progress 2s ease-out forwards;
}

@keyframes progress {
    to {
        stroke-dashoffset: 0;
    }
}

.logo-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: var(--radius-md);
}

.logo-inner::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
}

.preloader-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.loading-bar {
    width: 200px;
    height: 4px;
    background: var(--border-color);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 15px;
}

.loading-progress {
    width: 0%;
    height: 100%;
    background: var(--gradient);
    border-radius: var(--radius-full);
    transition: width 0.3s ease;
}

.loading-percentage {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ==================== */
/* Custom Cursor */
/* ==================== */
.custom-cursor {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease;
    opacity: 0.5;
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    opacity: 0.3;
}

@media (max-width: 1024px) {
    .custom-cursor,
    .cursor-follower {
        display: none;
    }
}

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

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

.dark-mode .navbar.scrolled {
    background: rgba(10, 10, 15, 0.9);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient);
    border-radius: var(--radius-md);
    position: relative;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 18px;
    height: 18px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    transition: background var(--transition-normal);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-normal);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient);
    transition: width var(--transition-normal);
}

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

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

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
}

.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.theme-toggle i {
    position: absolute;
    transition: all var(--transition-normal);
}

.theme-toggle .fa-moon {
    opacity: 1;
    transform: translateY(0);
}

.theme-toggle .fa-sun {
    opacity: 0;
    transform: translateY(20px);
}

.dark-mode .theme-toggle .fa-moon {
    opacity: 0;
    transform: translateY(-20px);
}

.dark-mode .theme-toggle .fa-sun {
    opacity: 1;
    transform: translateY(0);
}

.theme-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-login {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 10px 16px;
    transition: color var(--transition-normal);
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient);
    color: white;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
}

.btn-secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-tertiary);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--bg-primary);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    text-align: center;
}

.mobile-menu ul {
    list-style: none;
    margin-bottom: 40px;
}

.mobile-menu li {
    margin-bottom: 20px;
}

.mobile-menu a {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: color var(--transition-normal);
}

.mobile-menu a:hover {
    color: var(--primary);
}

.mobile-menu-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* ==================== */
/* Hero Section */
/* ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 60px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: rgba(245, 158, 11, 0.2);
    top: -200px;
    right: -200px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(59, 130, 246, 0.15);
    bottom: -100px;
    left: -100px;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(168, 85, 247, 0.1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.grid-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--border-light) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-light) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.5;
}

.dark-mode .grid-bg {
    opacity: 0.1;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.badge i:first-child {
    color: var(--primary);
}

.badge i:last-child {
    font-size: 0.75rem;
    transition: transform var(--transition-normal);
}

.badge:hover i:last-child {
    transform: translateX(3px);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
}

.title-line {
    display: block;
}

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

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

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

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: var(--border-color);
}

/* Demo Window */
.demo-window {
    width: 100%;
    max-width: 750px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
}

.window-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.window-dots {
    display: flex;
    gap: 8px;
}

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

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #22c55e; }

.window-title {
    color: var(--text-secondary);
    font-size: 0.85rem;
    flex: 1;
    text-align: center;
}

.window-actions {
    display: flex;
    gap: 15px;
    color: var(--text-tertiary);
    font-size: 0.8rem;
}

.window-content {
    padding: 30px;
}

.ai-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 25px;
}

.ai-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.ai-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
}

.ai-icon.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(245, 158, 11, 0);
    }
}

.ai-info {
    flex: 1;
}

.ai-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 3px;
}

.ai-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.ai-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--success);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: blink 2s infinite;
}

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

.ai-input {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.ai-input input {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 18px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
}

.ai-input input::placeholder {
    color: var(--text-tertiary);
}

.ai-input input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.generate-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--secondary);
    color: white;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-normal);
}

.generate-btn:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

.generate-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.ai-output {
    min-height: 80px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
}

.typing-indicator {
    display: none;
    gap: 6px;
    justify-content: center;
    padding: 20px;
}

.typing-indicator.active {
    display: flex;
}

.typing-indicator span {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

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

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

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.5;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

.output-content {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.output-content .task-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
}

.output-content .task-item:last-child {
    border-bottom: none;
}

.output-content .task-item i {
    color: var(--success);
    margin-top: 3px;
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.floating-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
}

.floating-card i {
    font-size: 1rem;
}

.floating-card.card-1 {
    top: 20%;
    left: 5%;
    color: var(--success);
}

.floating-card.card-1 i {
    color: var(--success);
}

.floating-card.card-2 {
    top: 40%;
    right: 5%;
    color: var(--secondary);
}

.floating-card.card-2 i {
    color: var(--secondary);
}

.floating-card.card-3 {
    bottom: 25%;
    left: 8%;
    color: var(--primary);
}

.floating-card.card-3 i {
    color: var(--primary);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--border-color);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateX(-50%) translateY(10px);
        opacity: 0.3;
    }
}

/* ==================== */
/* Brands Section */
/* ==================== */
.brands {
    padding: 60px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

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

.brands p {
    color: var(--text-tertiary);
    font-size: 0.9rem;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.brands-slider {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.brands-track {
    display: flex;
    gap: 60px;
    animation: slide 20s linear infinite;
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.brand-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-tertiary);
    white-space: nowrap;
    transition: color var(--transition-normal);
}

.brand-item:hover {
    color: var(--text-secondary);
}

.brand-item i {
    font-size: 1.8rem;
}

/* ==================== */
/* Features Section */
/* ==================== */
.features {
    padding: 120px 0;
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary-dark);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 20px;
}

.dark-mode .section-tag {
    background: rgba(245, 158, 11, 0.15);
    color: var(--primary);
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 80px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 35px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 25px;
}

.feature-icon.blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.feature-icon.yellow {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.feature-icon.orange {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.feature-icon.purple {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
}

.feature-icon.green {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.feature-icon.pink {
    background: rgba(236, 72, 153, 0.1);
    color: #ec4899;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
    transition: gap var(--transition-normal);
}

.feature-link:hover {
    gap: 12px;
}

/* Feature Showcase */
.feature-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 60px;
}

.showcase-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.showcase-content > p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.showcase-list {
    list-style: none;
    margin-bottom: 35px;
}

.showcase-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-secondary);
}

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

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

.integration-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    position: relative;
}

.integration-item {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.integration-item:hover {
    transform: scale(1.1);
    border-color: var(--primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-lg);
}

.integration-item.center-item {
    background: var(--gradient);
    border: none;
}

.integration-item.center-item .logo-icon {
    width: 40px;
    height: 40px;
}

.integration-item.center-item .logo-icon::after {
    background: white;
}

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

.steps-container {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.step-line {
    position: absolute;
    top: 100px;
    left: 15%;
    right: 15%;
    height: 3px;
    background: var(--border-color);
}

.step-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--gradient);
    transition: width 1s ease;
}

.step-item {
    text-align: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.step-number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--border-color);
    margin-bottom: 20px;
    transition: color var(--transition-normal);
}

.step-item:hover .step-number {
    color: var(--primary);
}

.step-content {
    padding: 0 20px;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border: 3px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--text-secondary);
    margin: 0 auto 25px;
    transition: all var(--transition-normal);
}

.step-item:hover .step-icon {
    background: var(--gradient);
    border-color: transparent;
    color: white;
    transform: scale(1.1);
}

.step-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

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

/* ==================== */
/* Coming Soon Section */
/* ==================== */
.coming-soon {
    padding: 80px 0;
    background: var(--bg-primary);
}

.coming-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.coming-header h2 {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.5rem;
}

.coming-header h2 i {
    color: var(--primary);
}

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

.coming-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.coming-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 30px;
    transition: all var(--transition-normal);
}

.coming-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.coming-icon {
    width: 50px;
    height: 50px;
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.tag {
    display: inline-block;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.coming-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.coming-card > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.coming-progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--border-color);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    display: block;
    width: var(--progress);
    height: 100%;
    background: var(--gradient);
    border-radius: var(--radius-full);
}

.coming-progress span {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    white-space: nowrap;
}

/* ==================== */
/* Testimonials Section */
/* ==================== */
.testimonials {
    padding: 120px 0;
    background: var(--bg-secondary);
    overflow: hidden;
}

.testimonials-slider {
    margin-bottom: 40px;
    overflow: visible;
}

.testimonial-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: calc(33.333% - 20px);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 35px;
    transition: all var(--transition-normal);
}

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

.testimonial-rating {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #f59e0b;
    font-size: 1rem;
}

.testimonial-card > p {
    font-size: 1.05rem;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 3px;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.slider-btn {
    width: 50px;
    height: 50px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.slider-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.slider-dots {
    display: flex;
    gap: 10px;
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    background: var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.slider-dots .dot.active {
    width: 30px;
    border-radius: var(--radius-full);
    background: var(--primary);
}

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

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.toggle-label {
    color: var(--text-tertiary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: color var(--transition-normal);
}

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

.toggle-switch {
    position: relative;
    width: 56px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-switch label {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

.toggle-switch label::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient);
    top: 3px;
    left: 4px;
    transition: var(--transition-normal);
}

.toggle-switch input:checked + label::after {
    left: 28px;
}

.save-badge {
    display: inline-block;
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    margin-left: 8px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
    margin-bottom: 80px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 45px 35px;
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--bg-card) 30%);
}

.dark-mode .pricing-card.featured {
    background: linear-gradient(180deg, rgba(245, 158, 11, 0.1) 0%, var(--bg-card) 30%);
}

.featured-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient);
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pricing-header {
    margin-bottom: 30px;
}

.plan-name {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price {
    display: flex;
    align-items: baseline;
    margin: 15px 0;
}

.currency {
    font-size: 1.5rem;
    font-weight: 700;
}

.amount {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    transition: all var(--transition-normal);
}

.period {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-left: 5px;
}

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

.pricing-features {
    list-style: none;
    margin-bottom: 35px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.pricing-features i {
    color: var(--success);
    font-size: 0.9rem;
}

/* FAQ */
.pricing-faq h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 40px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question span {
    font-weight: 600;
    font-size: 0.95rem;
}

.faq-question i {
    color: var(--text-tertiary);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question i {
    transform: rotate(45deg);
    color: var(--primary);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 25px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ==================== */
/* CTA Section */
/* ==================== */
.cta {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

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

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-content > p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-bottom: 35px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.cta-note {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.cta-note i {
    color: var(--success);
}

.cta-visual {
    position: relative;
    height: 300px;
}

.cta-cards {
    position: relative;
    width: 100%;
    height: 100%;
}

.cta-card {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
}

.cta-card i {
    font-size: 1.5rem;
}

.cta-card.card-1 {
    top: 0;
    left: 10%;
    color: var(--success);
}

.cta-card.card-2 {
    top: 40%;
    right: 10%;
    color: var(--secondary);
}

.cta-card.card-3 {
    bottom: 0;
    left: 20%;
    color: var(--primary);
}

/* ==================== */
/* Footer */
/* ==================== */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 30px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand > p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 30px;
    max-width: 300px;
}

.newsletter h4 {
    font-size: 1rem;
    margin-bottom: 15px;
}

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

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
}

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

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

.newsletter-form .btn-primary {
    padding: 12px 20px;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 25px;
}

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

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.hiring-badge {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--radius-full);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 20px;
}

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

.footer-bottom i.fa-heart {
    color: #ef4444;
}

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

.social-links a {
    width: 44px;
    height: 44px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-3px);
}

/* ==================== */
/* Back to Top Button */
/* ==================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 100;
    box-shadow: var(--shadow-lg);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(245, 158, 11, 0.4);
}

/* ==================== */
/* Magnetic Button Effect */
/* ==================== */
.magnetic {
    position: relative;
    transition: transform var(--transition-normal);
}

/* ==================== */
/* Responsive Design */
/* ==================== */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .coming-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-top {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-brand {
        grid-column: span 3;
    }
}

@media (max-width: 1024px) {
    .nav-links {
        display: none;
    }
    
    .nav-buttons .btn-login,
    .nav-buttons .btn-primary {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .feature-showcase {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .testimonial-card {
        min-width: calc(50% - 15px);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .cta .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .cta-note {
        justify-content: center;
    }
    
    .cta-visual {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons a {
        width: 100%;
        justify-content: center;
    }
    
    .stat-divider {
        display: none;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        flex-direction: column;
        gap: 40px;
    }
    
    .step-line {
        display: none;
    }
    
    .coming-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        min-width: 100%;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-brand {
        grid-column: span 2;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .floating-elements {
        display: none;
    }
    
    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 15px 40px;
    }
    
    .demo-window {
        border-radius: var(--radius-lg);
    }
    
    .window-content {
        padding: 20px;
    }
    
    .ai-card {
        padding: 20px;
    }
    
    .ai-input {
        flex-direction: column;
    }
    
    .generate-btn {
        width: 100%;
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .feature-showcase {
        padding: 30px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
}