/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Responsive Images and Media */
img, video, iframe {
    max-width: 100%;
    height: auto;
    display: block;
}

img {
    border-style: none;
}

/* Responsive Tables */
table {
    width: 100%;
    border-collapse: collapse;
}

/* Better Mobile Touch Targets */
button, 
input[type="button"], 
input[type="reset"], 
input[type="submit"] {
    min-height: 44px;
    min-width: 44px;
}

html {
    scroll-behavior: smooth;
}

:root {
    --primary-color: #4F46E5;
    --secondary-color: #7C3AED;
    --accent-color: #EC4899;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;
    --dark-color: #1F2937;
    --light-color: #F9FAFB;
    --text-primary: #111827;
    --text-secondary: #6B7280;
    --text-light: #9CA3AF;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-ai: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #EC4899 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    font-family: 'Vazirmatn', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: #0a0a0a;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

html {
    scroll-behavior: smooth;
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
    opacity: 1;
}

#preloader.hidden {
    opacity: 0 !important;
    visibility: hidden;
    pointer-events: none;
}

#preloader.removed {
    display: none !important;
}

/* Auto-hide preloader after 3 seconds as emergency backup */
body:not(.preloader-disabled) #preloader {
    animation: autoHidePreloader 3s forwards;
}

@keyframes autoHidePreloader {
    0% { opacity: 1; visibility: visible; }
    90% { opacity: 1; visibility: visible; }
    100% { opacity: 0; visibility: hidden; pointer-events: none; display: none; }
}

.preload-content {
    text-align: center;
    color: white;
}

.ai-loader {
    position: relative;
}

.neural-network {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--gradient-ai);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.node:nth-child(1) {
    top: 20px;
    left: 20px;
    animation-delay: 0s;
}

.node:nth-child(2) {
    top: 20px;
    right: 20px;
    animation-delay: 0.5s;
}

.node:nth-child(3) {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 1s;
}

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, #4F46E5, transparent);
    animation: flow 2s infinite;
}

.connection:nth-child(1) {
    top: 26px;
    left: 32px;
    right: 32px;
    animation-delay: 0.2s;
}

.connection:nth-child(2) {
    top: 26px;
    left: 26px;
    width: 2px;
    height: 74px;
    transform: rotate(45deg);
    animation-delay: 0.7s;
}

.connection:nth-child(3) {
    top: 26px;
    right: 26px;
    width: 2px;
    height: 74px;
    transform: rotate(-45deg);
    animation-delay: 1.2s;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

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

/* Navigation */
.navbar-modern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, 
        rgba(10, 10, 10, 0.98) 0%,
        rgba(15, 15, 25, 0.95) 50%, 
        rgba(10, 10, 10, 0.92) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1000;
    padding: 8px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(79, 70, 229, 0.1);
}

.navbar-modern.scrolled {
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0.99) 0%,
        rgba(10, 10, 15, 0.98) 100%);
    padding: 6px 0;
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(79, 70, 229, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(79, 70, 229, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.nav-logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.nav-logo .logo-img {
    height: 36px;
    width: auto;
    transition: all 0.3s ease;
    filter: brightness(1.1) contrast(1.1);
}

.nav-logo:hover .logo-img {
    transform: scale(1.05);
    filter: brightness(1.2) contrast(1.2);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-list {
    display: flex;
    gap: 25px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 8px 12px;
    border-radius: 8px;
    white-space: nowrap;
}

.nav-link:hover {
    color: #ffffff;
    background: rgba(79, 70, 229, 0.1);
    transform: translateY(-1px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #4F46E5, #7C3AED, #EC4899);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-link:hover::after {
    width: 80%;
}

.nav-link.active::after {
    width: 80%;
    background: linear-gradient(90deg, #EC4899, #7C3AED, #4F46E5);
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    position: relative;
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, 
        rgba(79, 70, 229, 0.1) 0%, 
        rgba(124, 58, 237, 0.1) 100%);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.theme-toggle:hover {
    background: linear-gradient(135deg, 
        rgba(79, 70, 229, 0.2) 0%, 
        rgba(124, 58, 237, 0.2) 100%);
    transform: scale(1.08) rotate(5deg);
    border-color: rgba(79, 70, 229, 0.4);
    box-shadow: 
        0 4px 15px rgba(79, 70, 229, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.theme-icon-light,
.theme-icon-dark {
    position: absolute;
    font-size: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: #FFD700;
    filter: drop-shadow(0 2px 4px rgba(255, 215, 0, 0.3));
}

.theme-icon-dark {
    color: #E0E7FF;
    filter: drop-shadow(0 2px 4px rgba(224, 231, 255, 0.3));
}

/* Default state (light theme active) */
body.light-theme .theme-icon-light {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

body.light-theme .theme-icon-dark {
    opacity: 0;
    transform: rotate(-180deg) scale(0.5);
}

/* Dark theme active */
body:not(.light-theme) .theme-icon-light {
    opacity: 0;
    transform: rotate(180deg) scale(0.5);
}

body:not(.light-theme) .theme-icon-dark {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.btn-demo {
    background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 50%, #EC4899 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 
        0 4px 15px rgba(79, 70, 229, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-demo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-demo:hover::before {
    left: 100%;
}

.btn-demo:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 6px 25px rgba(79, 70, 229, 0.4),
        0 0 20px rgba(124, 58, 237, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    color: white;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 3px;
    padding: 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: linear-gradient(90deg, #ffffff, #f0f0f0);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

.nav-close {
    display: none;
}

/* Hero Section */
.hero-ai {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, #4F46E5, transparent),
        radial-gradient(2px 2px at 40px 70px, #7C3AED, transparent),
        radial-gradient(1px 1px at 90px 40px, #EC4899, transparent),
        radial-gradient(1px 1px at 130px 80px, #10B981, transparent);
    background-repeat: repeat;
    background-size: 150px 100px;
    animation: sparkle 20s linear infinite;
    opacity: 0.5;
}

@keyframes sparkle {
    from { transform: translateY(0px); }
    to { transform: translateY(-100px); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(79, 70, 229, 0.2);
    border: 1px solid rgba(79, 70, 229, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

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

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #94A3B8;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn-primary-ai {
    background: var(--gradient-ai);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    border: none;
    cursor: pointer;
}

.btn-primary-ai:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.3);
    color: white;
}

.btn-secondary-ai {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary-ai:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: white;
}

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

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    color: #94A3B8;
    font-size: 0.9rem;
}

.hero-visual {
    position: relative;
}

.ai-dashboard {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-xl);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
}

.dashboard-title i {
    color: var(--primary-color);
}

.ai-status {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--success-color);
    font-size: 14px;
}

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

.chat-interface {
    max-height: 300px;
    overflow-y: auto;
}

.chat-message {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.chat-message.user-message {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.ai-message .message-avatar {
    background: var(--gradient-ai);
    color: white;
}

.user-message .message-avatar {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.message-content {
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 16px;
    border-radius: 18px;
    color: white;
    max-width: 250px;
    font-size: 14px;
    line-height: 1.5;
}

.user-message .message-content {
    background: var(--gradient-ai);
}

.ai-thinking {
    display: flex;
    gap: 4px;
    margin-top: 8px;
}

.ai-thinking .dot {
    width: 6px;
    height: 6px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: thinking 1.5s infinite ease-in-out;
}

.ai-thinking .dot:nth-child(2) {
    animation-delay: 0.3s;
}

.ai-thinking .dot:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes thinking {
    0%, 80%, 100% { opacity: 0.3; }
    40% { opacity: 1; }
}

.floating-ai-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.ai-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 24px;
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

.ai-element:nth-child(even) {
    animation-direction: reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
    box-sizing: border-box;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: #94A3B8;
    max-width: 600px;
    margin: 0 auto;
}

/* AI Assistant Section */
.ai-assistant-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 100%);
    position: relative;
}

.ai-chat-container {
    max-width: 800px;
    margin: 0 auto;
}

.ai-chat-box {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-xl);
}

.chat-header {
    padding: 15px 25px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ai-avatar {
    position: relative;
    width: 50px;
    height: 50px;
    background: var(--gradient-ai);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.ai-pulse {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 12px;
    height: 12px;
    background: var(--success-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.ai-info h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.ai-status-text {
    color: #94A3B8;
    font-size: 0.9rem;
}

.ai-capabilities {
    display: flex;
    gap: 10px;
}

.capability {
    background: rgba(79, 70, 229, 0.2);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.chat-messages {
    padding: 25px;
    height: 350px;
    max-height: 350px;
    overflow-y: auto;
    scroll-behavior: smooth;
}

/* Custom Scrollbar for Chat Messages */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(79, 70, 229, 0.5);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(79, 70, 229, 0.7);
}

.message {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    align-items: flex-start;
}

.msg-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.ai-msg .msg-avatar {
    background: var(--gradient-ai);
    color: white;
}

.user-msg .msg-avatar {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.msg-content {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 20px;
    border-radius: 20px;
    color: white;
    max-width: 70%;
    line-height: 1.6;
    position: relative;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    font-weight: 400;
}

.user-msg {
    flex-direction: row-reverse;
}

.user-msg .msg-content {
    background: var(--gradient-ai);
}

.msg-time {
    font-size: 12px;
    color: #94A3B8;
    margin-top: 8px;
}

.suggested-questions {
    padding: 15px 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.suggested-questions h5 {
    color: white;
    font-size: 1rem;
    margin-bottom: 10px;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    font-weight: 500;
}

.suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.suggestion-btn {
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.3);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    font-weight: 400;
}

.suggestion-btn:hover {
    background: rgba(79, 70, 229, 0.2);
    transform: translateY(-2px);
}

.chat-input-container {
    padding: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.input-wrapper {
    display: flex;
    gap: 10px;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 5px;
}

#userInput {
    flex: 1;
    background: transparent;
    border: none;
    padding: 15px 20px;
    color: white;
    font-size: 16px;
    outline: none;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    font-weight: 400;
}

#userInput::placeholder {
    color: #94A3B8;
}

.input-actions {
    display: flex;
    gap: 5px;
}

.send-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--gradient-ai);
    color: white;
}

.send-btn:hover {
    transform: scale(1.1);
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px;
    color: #94A3B8;
    font-size: 14px;
    font-family: 'Vazirmatn', 'Tahoma', sans-serif;
    font-weight: 400;
}

.typing-dots {
    display: flex;
    gap: 3px;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: typing 1.5s infinite ease-in-out;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.3s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes typing {
    0%, 80%, 100% { opacity: 0.3; }
    40% { opacity: 1; }
}

/* Demo Video Section */
.demo-video-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #1a1a2e 0%, #0a0a0a 100%);
}

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

.video-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    margin-bottom: 30px;
    border: 3px solid transparent;
    background: linear-gradient(135deg, #1a1a2e, #16213e) padding-box,
                linear-gradient(135deg, #4f46e5, #06b6d4, #10b981) border-box;
    transition: all 0.4s ease;
}

.video-wrapper:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(79, 70, 229, 0.3),
        0 0 60px rgba(6, 182, 212, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-image-source: linear-gradient(135deg, #4f46e5, #06b6d4, #10b981, #f59e0b);
    filter: brightness(1.1);
}

.video-placeholder {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-placeholder:hover {
    transform: scale(1.02);
}

.play-button {
    width: 80px;
    height: 80px;
    background: var(--gradient-ai);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.play-button:hover {
    transform: scale(1.1);
}

.video-info {
    text-align: center;
    color: white;
}

.video-info h4 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.video-info p {
    color: #94A3B8;
}

.video-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: white;
    text-align: center;
}

.feature-item i {
    width: 50px;
    height: 50px;
    background: rgba(79, 70, 229, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 20px;
}

/* AI Features Section */
.ai-features-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-ai);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.feature-card:hover::before {
    opacity: 0.1;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-ai);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin: 0 auto 25px;
    box-shadow: var(--shadow-md);
}

.feature-card h3 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.feature-card p {
    color: #94A3B8;
    line-height: 1.7;
    margin-bottom: 20px;
}

.feature-highlight {
    background: rgba(79, 70, 229, 0.2);
    color: var(--primary-color);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

/* Services Section */
.services-ai-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #1a1a2e 0%, #0a0a0a 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.services-grid-9 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    max-width: 1400px;
    margin: 0 auto;
    perspective: 1000px;
}

.service-card-9 {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    padding: 30px 25px;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    text-align: center;
    height: 100%;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.service-card-9::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-ai);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

.service-card-9::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, rgba(79, 70, 229, 0.1), transparent 30%);
    animation: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.service-card-9.premium {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
    box-shadow: 
        0 8px 32px rgba(79, 70, 229, 0.3),
        0 0 0 1px rgba(79, 70, 229, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
}

.service-card-9.premium::before {
    transform: translateX(0);
    background: linear-gradient(90deg, 
        rgba(79, 70, 229, 0.8) 0%,
        rgba(124, 58, 237, 0.8) 50%,
        rgba(236, 72, 153, 0.8) 100%
    );
}

.service-card-9.premium::after {
    opacity: 0.3;
}

.service-card-9:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.service-card-9:hover::before {
    transform: translateX(0);
}

.service-card-9:hover::after {
    opacity: 1;
}

.service-card-9.premium:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 30px rgba(79, 70, 229, 0.3);
}

.service-icon-9 {
    width: 70px;
    height: 70px;
    background: var(--gradient-ai);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    margin: 0 auto 20px;
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.service-icon-9::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transition: all 0.4s ease;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.service-card-9:hover .service-icon-9 {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(79, 70, 229, 0.5);
}

.service-card-9:hover .service-icon-9::before {
    width: 100%;
    height: 100%;
}

.service-icon-9 i {
    position: relative;
    z-index: 2;
    animation: none;
    transition: all 0.3s ease;
}

.service-card-9:hover .service-icon-9 i {
    animation: none;
}

@keyframes iconSpin {
    0% { transform: rotateY(0); }
    50% { transform: rotateY(180deg) scale(1.1); }
    100% { transform: rotateY(360deg); }
}

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

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.service-card-9 .shimmer-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card-9:hover .shimmer-effect {
    opacity: 1;
}

.service-card-9 h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.service-card-9:hover h3 {
    transform: translateY(-2px);
    color: #e0e7ff;
}

.service-card-9 p {
    color: #94A3B8;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 14px;
    flex-grow: 1;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.service-card-9:hover p {
    color: #cbd5e1;
    transform: translateY(-1px);
}

.service-features-9 {
    list-style: none;
    text-align: right;
    margin-top: auto;
    position: relative;
    z-index: 2;
}

.service-features-9 li {
    color: white;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    transform: translateX(0);
}

.service-card-9:hover .service-features-9 li {
    transform: translateX(-3px);
    color: #e0e7ff;
}

.service-features-9 li:nth-child(odd) {
    animation-delay: 0.1s;
}

.service-features-9 li:nth-child(even) {
    animation-delay: 0.2s;
}

.service-features-9 i {
    color: var(--success-color);
    width: 14px;
    font-size: 12px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.service-card-9:hover .service-features-9 i {
    transform: scale(1.2) rotate(360deg);
    color: #22c55e;
    filter: drop-shadow(0 0 4px rgba(34, 197, 94, 0.6));
}

.service-features-9 li:hover i {
    animation: bounceScale 0.6s ease;
}

@keyframes bounceScale {
    0% { transform: scale(1); }
    50% { transform: scale(1.3) rotate(180deg); }
    100% { transform: scale(1.2) rotate(360deg); }
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    text-align: center;
}

.service-card.premium {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.service-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--gradient-ai);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

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

.service-card.premium:hover {
    transform: translateY(-10px) scale(1.05);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-ai);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin: 0 auto 25px;
    box-shadow: var(--shadow-md);
}

.service-card h3 {
    color: white;
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.service-card p {
    color: #94A3B8;
    line-height: 1.7;
    margin-bottom: 25px;
}

.service-features {
    list-style: none;
    text-align: right;
}

.service-features li {
    color: white;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-features i {
    color: var(--success-color);
    width: 16px;
}

/* Contact Section */
.contact-ai-section {
    padding: 70px 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

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

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-ai);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin: 0 auto 20px;
}

.contact-card h4 {
    color: white;
    margin-bottom: 10px;
}

.contact-card p {
    color: #94A3B8;
    margin-bottom: 15px;
}

.contact-card a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: white;
}

.demo-access {
    position: sticky;
    top: 100px;
}

.demo-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.demo-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-ai);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    margin: 0 auto 25px;
}

.demo-card h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.demo-card p {
    color: #94A3B8;
    line-height: 1.7;
    margin-bottom: 30px;
}

.demo-features {
    margin-bottom: 30px;
    text-align: right;
}

.demo-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    margin-bottom: 12px;
}

.demo-feature i {
    color: var(--success-color);
    width: 16px;
}

.btn-demo-access {
    background: var(--gradient-ai);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    border: none;
    cursor: pointer;
    width: 100%;
}

.btn-demo-access:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(79, 70, 229, 0.3);
    color: white;
}

/* FAQ Section */
.faq-section {
    padding: 70px 0;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 100%);
    position: relative;
    overflow: hidden;
}

.faq-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 107, 107, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-question h4 {
    color: white;
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    flex: 1;
    line-height: 1.4;
}

.faq-toggle {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-right: 15px;
}

.faq-toggle i {
    color: white;
    font-size: 16px;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    background: rgba(255, 255, 255, 0.02);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 30px 25px 30px;
}

.faq-answer p {
    color: #94A3B8;
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
    padding-top: 20px;
}

/* Light Theme FAQ */
body.light-theme .faq-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

body.light-theme .faq-item {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(0, 0, 0, 0.1);
}

body.light-theme .faq-item:hover {
    background: white;
    border-color: rgba(0, 0, 0, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

body.light-theme .faq-question h4 {
    color: #1e293b;
}

body.light-theme .faq-question:hover {
    background: rgba(0, 0, 0, 0.02);
}

body.light-theme .faq-answer {
    background: rgba(0, 0, 0, 0.02);
}

body.light-theme .faq-answer p {
    color: #64748b;
}

/* Responsive FAQ */
@media (max-width: 768px) {
    .demo-video-section {
        padding: 40px 0;
    }
    
    .video-container {
        margin: 0 15px;
    }
    
    .video-wrapper {
        border-radius: 15px;
        border-width: 2px;
        margin-bottom: 20px;
    }
    
    .video-wrapper:hover {
        transform: translateY(-2px) scale(1.01);
    }
    
    .video-features {
        gap: 20px;
    }
    
    .feature-item {
        gap: 5px;
    }
    
    .feature-item i {
        font-size: 18px;
    }
    
    .feature-item span {
        font-size: 12px;
    }
    
    .faq-section {
        padding: 40px 0;
    }
    
    .faq-question {
        padding: 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .faq-toggle {
        align-self: flex-end;
        margin-right: 0;
    }
    
    .faq-question h4 {
        font-size: 16px;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 20px 20px 20px;
    }
    
    .faq-answer p {
        font-size: 14px;
    }
}

/* Footer - Compact Design */
.footer-ai {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
    padding: 30px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.footer-left {
    flex: 1;
    min-width: 280px;
}

.footer-logo {
    height: 45px;
    margin-bottom: 15px;
}

.footer-left p {
    color: #94A3B8;
    font-size: 14px;
    margin: 0 0 20px 0;
    line-height: 1.6;
}

.footer-left .social-links {
    display: flex;
    gap: 12px;
    margin: 0;
}

.footer-right {
    flex: 0 0 auto;
    text-align: right;
    min-width: 280px;
}

.company-info {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.company-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.company-info p {
    color: #94A3B8;
    font-size: 14px;
    margin: 0 0 8px 0;
}

.company-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    font-size: 14px;
}

.company-link:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.company-link img {
    height: 28px;
    width: 28px;
    object-fit: contain;
}

.linkedin-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #0077b5;
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-right: 10px;
}

.linkedin-link:hover {
    background: rgba(0, 119, 181, 0.2);
    transform: translateY(-1px);
    color: #0077b5;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--gradient-ai);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}

.copyright p {
    color: #64748b;
    font-size: 12px;
    margin: 0;
    text-align: right;
}

/* Light Theme Footer Styles */
body.light-theme .footer-ai {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-theme .footer-left p {
    color: #64748b;
}

body.light-theme .company-info p {
    color: #64748b;
}

body.light-theme .company-link {
    color: #1e293b;
    background: rgba(0, 0, 0, 0.05);
}

body.light-theme .company-link:hover {
    background: rgba(0, 0, 0, 0.1);
}

body.light-theme .linkedin-link {
    background: rgba(0, 119, 181, 0.1);
    color: #0077b5;
}

body.light-theme .linkedin-link:hover {
    background: rgba(0, 119, 181, 0.2);
    color: #0077b5;
}

body.light-theme .social-links a {
    background: rgba(0, 0, 0, 0.1);
    color: #1e293b;
}

body.light-theme .social-links a:hover {
    background: var(--gradient-ai);
    color: white;
}

body.light-theme .copyright p {
    color: #64748b;
}

/* Responsive Design */
/* Large screens and tablets */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
}

/* Tablet and medium screens */
@media (max-width: 1024px) {
    .container {
        padding: 0 25px;
    }
    
    .services-grid-9 {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }

    .service-card-9 {
        padding: 25px 20px;
        min-height: 350px;
    }

    .service-icon-9 {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    /* Navigation */
    .nav-container {
        padding: 0 25px;
        height: 55px;
    }
    
    .nav-logo .logo-img {
        height: 32px;
    }
    
    .nav-menu {
        gap: 25px;
    }
    
    .nav-list {
        gap: 20px;
    }
    
    .btn-demo {
        padding: 8px 16px;
        font-size: 12px;
    }
    
    .theme-toggle {
        width: 38px;
        height: 38px;
    }
    
    .theme-icon-light,
    .theme-icon-dark {
        font-size: 14px;
    }
}

/* Mobile and small tablets */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .ai-assistant-section,
    .demo-video-section,
    .ai-features-section,
    .services-ai-section,
    .contact-ai-section,
    .faq-section {
        padding: 60px 0;
    }
    
    .chat-messages {
        height: 250px;
        max-height: 250px;
        padding: 15px;
    }
    
    .chat-header {
        padding: 15px 20px;
    }
    
    .suggested-questions {
        padding: 15px 20px;
    }
    
    /* Navigation Mobile Optimized */
    .nav-container {
        padding: 0 20px;
        height: 50px;
    }
    
    .nav-logo .logo-img {
        height: 28px;
    }
    
    .navbar-modern {
        padding: 5px 0;
    }
    
    .navbar-modern.scrolled {
        padding: 4px 0;
    }
    
    /* Hide desktop menu elements in mobile */
    .nav-menu .nav-list,
    .nav-menu .nav-buttons {
        display: none;
    }
    
    /* Show mobile toggle button */
    .nav-toggle {
        display: flex !important;
        flex-direction: column;
        cursor: pointer;
        gap: 3px;
        padding: 8px;
        border-radius: 6px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.3s ease;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        z-index: 10000;
    }
    
    /* Mobile menu overlay */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, 
            rgba(10, 10, 10, 0.98) 0%, 
            rgba(20, 20, 40, 0.98) 50%, 
            rgba(10, 10, 10, 0.98) 100%);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 9999;
        padding: 60px 30px 30px 30px;
    }

    .nav-menu.active {
        right: 0;
        display: flex;
    }
    
    /* Show nav elements inside mobile menu */
    .nav-menu.active .nav-list,
    .nav-menu.active .nav-buttons {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .nav-close {
        display: block;
        position: absolute;
        top: 25px;
        right: 25px;
        background: none;
        border: none;
        color: white;
        font-size: 28px;
        cursor: pointer;
        z-index: 9999;
    }

    .nav-list {
        flex-direction: column;
        text-align: center;
        gap: 25px;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 10px 0;
    }

    .nav-buttons {
        flex-direction: column;
        gap: 15px;
        justify-content: center;
        align-items: center;
        margin-top: 30px;
    }
    
    .btn-primary-ai,
    .btn-secondary-ai {
        width: 200px;
        padding: 12px 20px;
    }

    .theme-toggle {
        width: 50px;
        height: 50px;
        margin-bottom: 20px;
    }

    .theme-icon-light,
    .theme-icon-dark {
        font-size: 18px;
    }

    .nav-toggle {
        display: flex !important;
        z-index: 9999;
        width: 45px;
        height: 45px;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.08);
        align-items: center;
        justify-content: center;
    }

    /* Hero Section */
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
        padding: 40px 0 60px 0;
    }

    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 20px;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .hero-buttons .btn-primary-ai,
    .hero-buttons .btn-secondary-ai {
        width: 100%;
        max-width: 280px;
        padding: 15px 25px;
        font-size: 1rem;
        justify-content: center;
        text-align: center;
    }

    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 30px;
        margin-top: 40px;
    }
    
    .stat-item {
        min-width: 120px;
    }

    /* Contact Section */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    /* Grids */
    .features-grid,
    .services-grid,
    .services-grid-9 {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .service-card.premium,
    .service-card-9.premium {
        transform: none;
        margin-top: 0;
    }

    .service-card.premium:hover,
    .service-card-9.premium:hover {
        transform: translateY(-8px);
    }

    /* Chat Interface */
    .suggestions {
        flex-direction: column;
        gap: 10px;
    }
    
    .suggestion-btn {
        width: 100%;
        text-align: center;
        padding: 12px 15px;
    }

    .video-features {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .feature-item {
        min-width: 120px;
        text-align: center;
    }
    
    /* AI Dashboard */
    .ai-dashboard {
        margin: 20px 0;
        padding: 20px;
    }
    
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    /* Typography */
    .hero-title {
        font-size: 2rem;
        line-height: 1.3;
    }

    .section-header h2 {
        font-size: 1.8rem;
        line-height: 1.4;
        margin-bottom: 15px;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }

    /* Navigation */
    .nav-container {
        padding: 0 15px;
        height: 60px;
    }
    
    .nav-brand img {
        height: 35px;
        max-width: 140px;
    }
    
    .nav-toggle {
        width: 40px;
        height: 40px;
    }
    
    /* Hero Section */
    .hero-ai {
        padding: 80px 0 60px 0;
    }
    
    .hero-description {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .hero-buttons .btn-primary-ai,
    .hero-buttons .btn-secondary-ai {
        padding: 12px 20px;
        font-size: 0.9rem;
        justify-content: center;
        text-align: center;
    }
    
    .hero-stats {
        gap: 20px;
        margin-top: 30px;
    }
    
    .stat-item {
        min-width: 100px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }

    /* Service Cards */
    .services-grid-9 {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card-9 {
        padding: 20px 15px;
        min-height: 320px;
    }

    .service-icon-9 {
        width: 50px;
        height: 50px;
        font-size: 20px;
        margin-bottom: 15px;
    }

    .service-card-9 h3 {
        font-size: 1.1rem;
        margin-bottom: 10px;
    }

    .service-card-9 p {
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 15px;
    }

    .service-features-9 {
        gap: 8px;
    }

    .service-features-9 li {
        font-size: 0.8rem;
        padding: 6px 0;
    }

    /* Feature Cards */
    .feature-card {
        padding: 25px 20px;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }

    /* Chat Interface */
    .ai-chat-box {
        margin: 20px 0;
        border-radius: 15px;
    }
    
    .chat-messages {
        height: 220px;
        padding: 15px;
    }
    
    .chat-message {
        margin-bottom: 15px;
    }
    
    .message-content {
        padding: 12px 15px;
        font-size: 0.85rem;
        line-height: 1.4;
    }
    
    .suggested-questions h5 {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }
    
    .suggestion-btn {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
    
    .chat-input-container {
        padding: 12px 15px;
    }
    
    #userInput {
        font-size: 0.9rem;
        padding: 10px 12px;
    }

    /* Video Section */
    .video-container {
        margin: 0 10px;
    }
    
    .video-wrapper {
        border-radius: 12px;
        border-width: 2px;
    }
    
    .video-features {
        gap: 15px;
        margin-top: 20px;
    }
    
    .feature-item {
        gap: 5px;
        flex-direction: column;
        text-align: center;
        min-width: 80px;
    }
    
    .feature-item i {
        font-size: 16px;
    }
    
    .feature-item span {
        font-size: 0.75rem;
    }

    /* Contact Section */
    .contact-card {
        padding: 25px 20px;
    }
    
    .contact-card h4 {
        font-size: 1.1rem;
    }
    
    .contact-card p {
        font-size: 0.85rem;
    }

    /* FAQ Section */
    .faq-section {
        padding: 50px 0;
    }
    
    .faq-question {
        padding: 15px;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .faq-toggle {
        align-self: flex-end;
        margin-right: 0;
        font-size: 18px;
    }
    
    .faq-question h4 {
        font-size: 0.95rem;
        line-height: 1.4;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 15px 15px 15px;
    }
    
    .faq-answer p {
        font-size: 0.8rem;
        line-height: 1.5;
        padding-top: 10px;
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 25px;
        align-items: center;
        padding: 40px 0 20px 0;
    }

    .footer-left,
    .footer-right {
        flex: 1 1 auto;
        min-width: auto;
        width: 100%;
    }

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

    .footer-left .social-links {
        justify-content: center;
    }

    .company-info {
        text-align: center;
    }
    
    .company-info h4 {
        font-size: 1rem;
    }
    
    .company-info p {
        font-size: 0.8rem;
    }

    .company-link {
        justify-content: center;
    }

    .copyright p {
        text-align: center;
        font-size: 0.8rem;
    }
    
    /* Sections Padding */
    .ai-assistant-section,
    .demo-video-section,
    .ai-features-section,
    .services-ai-section,
    .contact-ai-section {
        padding: 50px 0;
    }
    
    /* Button Improvements */
    .btn-primary-ai,
    .btn-secondary-ai {
        min-height: 45px;
        font-weight: 500;
    }
    
    /* Utility Classes for Mobile */
    .mobile-center {
        text-align: center;
    }
    
    .mobile-full-width {
        width: 100% !important;
    }
}

/* Extra small devices */
@media (max-width: 360px) {
    .container {
        padding: 0 12px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .service-card-9 {
        padding: 15px 12px;
        min-height: 300px;
    }
    
    .service-card-9 h3 {
        font-size: 1rem;
    }
    
    .service-card-9 p {
        font-size: 0.8rem;
    }
    
    .hero-buttons .btn-primary-ai,
    .hero-buttons .btn-secondary-ai {
        padding: 10px 15px;
        font-size: 0.85rem;
        min-height: 40px;
        justify-content: center;
        text-align: center;
    }
    
    .nav-brand img {
        height: 30px;
        max-width: 120px;
    }
    
    .hero-ai {
        padding: 70px 0 50px 0;
    }
}

/* Landscape mobile devices */
@media (max-width: 812px) and (orientation: landscape) {
    .hero-ai {
        padding: 40px 0 30px 0;
    }
    
    .hero-container {
        gap: 30px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .sections {
        padding: 40px 0;
    }
    
    .nav-menu {
        padding-top: 60px;
    }
    
    .faq-section {
        padding: 40px 0;
    }
}

/* Light Theme Styles */
body.light-theme {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);
    color: #1e293b;
}

body.light-theme .navbar-modern {
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0.98) 0%,
        rgba(248, 250, 252, 0.95) 50%, 
        rgba(255, 255, 255, 0.92) 100%);
    border-bottom: 1px solid rgba(79, 70, 229, 0.1);
}

body.light-theme .navbar-modern.scrolled {
    background: linear-gradient(180deg, 
        rgba(255, 255, 255, 0.99) 0%,
        rgba(248, 250, 252, 0.98) 100%);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.08),
        0 0 30px rgba(79, 70, 229, 0.1),
        inset 0 1px 0 rgba(79, 70, 229, 0.05);
    border-bottom: 1px solid rgba(79, 70, 229, 0.15);
}

body.light-theme .nav-link {
    color: rgba(30, 41, 59, 0.8);
}

body.light-theme .nav-link:hover {
    color: #0f172a;
    background: rgba(79, 70, 229, 0.08);
}

body.light-theme .theme-toggle {
    background: linear-gradient(135deg, 
        rgba(79, 70, 229, 0.1) 0%, 
        rgba(124, 58, 237, 0.1) 100%);
    border: 1.5px solid rgba(79, 70, 229, 0.15);
}

body.light-theme .theme-toggle:hover {
    background: linear-gradient(135deg, 
        rgba(79, 70, 229, 0.15) 0%, 
        rgba(124, 58, 237, 0.15) 100%);
    border-color: rgba(79, 70, 229, 0.3);
}

body.light-theme .nav-toggle {
    background: rgba(79, 70, 229, 0.05);
    border: 1px solid rgba(79, 70, 229, 0.1);
}

body.light-theme .nav-toggle:hover {
    background: rgba(79, 70, 229, 0.1);
}

body.light-theme .nav-toggle span {
    background: linear-gradient(90deg, #1e293b, #475569);
}

body.light-theme .hero-ai {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #cbd5e1 100%);
}

body.light-theme .hero-content {
    color: #1e293b;
}

body.light-theme .hero-title {
    color: #0f172a;
}

body.light-theme .hero-description {
    color: #475569;
}

body.light-theme .btn-secondary-ai {
    background: rgba(0, 0, 0, 0.1);
    color: #1e293b;
    border-color: rgba(0, 0, 0, 0.2);
}

body.light-theme .btn-secondary-ai:hover {
    background: rgba(0, 0, 0, 0.15);
    color: #0f172a;
}

body.light-theme .stat-label {
    color: #64748b;
}

body.light-theme .ai-assistant-section,
body.light-theme .demo-video-section,
body.light-theme .ai-features-section,
body.light-theme .services-ai-section,
body.light-theme .contact-ai-section,
body.light-theme .footer-ai {
    background: linear-gradient(180deg, #f1f5f9 0%, #e2e8f0 100%);
}

body.light-theme .video-wrapper {
    background: linear-gradient(135deg, #ffffff, #f8fafc) padding-box,
                linear-gradient(135deg, #4f46e5, #06b6d4, #10b981) border-box;
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.1),
        0 4px 10px rgba(0, 0, 0, 0.05);
}

body.light-theme .video-wrapper:hover {
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 0 30px rgba(79, 70, 229, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

body.light-theme .section-header h2,
body.light-theme .feature-card h3,
body.light-theme .service-card h3,
body.light-theme .contact-card h4,
body.light-theme .demo-card h3 {
    color: #0f172a;
}

body.light-theme .ai-status {
    color: var(--success-color);
}

body.light-theme .dashboard-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-theme .dashboard-title {
    color: #0f172a;
}

body.light-theme .chat-message .message-content {
    color: #1e293b;
}

body.light-theme .ai-message .message-content {
    background: rgba(79, 70, 229, 0.1);
    color: #1e293b;
}

body.light-theme .user-message .message-content {
    background: var(--gradient-ai);
    color: white;
}

body.light-theme .ai-thinking .dot {
    background: rgba(79, 70, 229, 0.7);
}

body.light-theme .hero-visual .ai-dashboard {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-theme .section-header p,
body.light-theme .feature-card p,
body.light-theme .service-card p,
body.light-theme .contact-card p,
body.light-theme .demo-card p {
    color: #475569;
}

body.light-theme .ai-chat-box,
body.light-theme .feature-card,
body.light-theme .service-card,
body.light-theme .service-card-9,
body.light-theme .contact-card,
body.light-theme .demo-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

body.light-theme .service-card-9:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(241, 245, 249, 0.95) 100%);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(79, 70, 229, 0.3);
}

body.light-theme .service-card-9:hover h3 {
    color: #4f46e5;
}

body.light-theme .service-card-9:hover p {
    color: #334155;
}

body.light-theme .service-card-9:hover .service-features-9 li {
    color: #1e293b;
}

body.light-theme .chat-header,
body.light-theme .suggested-questions,
body.light-theme .chat-input-container {
    border-color: rgba(0, 0, 0, 0.1);
}

/* Light Theme Custom Scrollbar for Chat Messages */
body.light-theme .chat-messages::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
}

body.light-theme .chat-messages::-webkit-scrollbar-thumb {
    background: rgba(79, 70, 229, 0.3);
}

body.light-theme .chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(79, 70, 229, 0.5);
}

body.light-theme .ai-info h4,
body.light-theme .service-card-9 h3,
body.light-theme .service-features-9 li,
body.light-theme .msg-content {
    color: #1e293b;
}

body.light-theme .user-msg .msg-content {
    color: white;
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
}

body.light-theme .user-msg .msg-avatar {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    color: white;
}

body.light-theme .user-msg .msg-time {
    color: rgba(255, 255, 255, 0.8);
}

body.light-theme .ai-msg .msg-content {
    background: rgba(0, 0, 0, 0.05);
    color: #1e293b;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

body.light-theme .ai-msg .msg-avatar {
    background: rgba(79, 70, 229, 0.1);
    color: #4f46e5;
}

body.light-theme .ai-msg .msg-time {
    color: #64748b;
}

body.light-theme .service-card-9 p {
    color: #475569;
}

body.light-theme .ai-status-text,
body.light-theme .msg-time {
    color: #64748b;
}

body.light-theme .suggestion-btn {
    background: rgba(79, 70, 229, 0.1);
    border: 1px solid rgba(79, 70, 229, 0.2);
    color: #4f46e5;
}

body.light-theme .suggestion-btn:hover {
    background: rgba(79, 70, 229, 0.15);
    color: #3730a3;
    transform: translateY(-2px);
}

body.light-theme .suggested-questions h5 {
    color: #1e293b;
}

body.light-theme .message-content,
body.light-theme .input-wrapper {
    background: rgba(0, 0, 0, 0.05);
}

body.light-theme #userInput {
    color: #1e293b;
}

body.light-theme #userInput::placeholder {
    color: #94a3b8;
}

body.light-theme .video-placeholder {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
}

body.light-theme .video-info h4 {
    color: #0f172a;
}

body.light-theme .video-info p {
    color: #475569;
}

body.light-theme .feature-item {
    color: #1e293b;
}

body.light-theme .service-features li,
body.light-theme .demo-feature {
    color: #1e293b;
}

body.light-theme .theme-toggle {
    background: rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.2);
}

body.light-theme .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.15);
}

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

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-ai);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5850e6 0%, #8b5aed 50%, #f059a0 100%);
}

/* Selection */
::selection {
    background: rgba(79, 70, 229, 0.3);
    color: white;
}

/* Focus States */
button:focus,
input:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Print Styles */
@media print {
    .navbar-modern,
    .floating-ai-elements,
    #preloader {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .hero-ai,
    .ai-assistant-section,
    .demo-video-section,
    .ai-features-section,
    .services-ai-section,
    .contact-ai-section,
    .footer-ai {
        background: white !important;
    }
    
    .hero-title,
    .section-header h2,
    .feature-card h3,
    .service-card h3 {
        color: black !important;
    }
}

/* Service Cards Animation */
.service-card-9 {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card-9.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Gradient Animation */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.service-icon-9 {
    background: var(--gradient-ai);
    background-size: 400% 400%;
    animation: none;
}

/* Pulse Effect */
@keyframes servicePulse {
    0% { box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4); }
    50% { box-shadow: 0 12px 35px rgba(79, 70, 229, 0.6); }
    100% { box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4); }
}

.service-card-9.premium .service-icon-9 {
    animation: none;
}