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

:root {
    /* Color Palette - Light Theme */
    --primary-light: #FFFFFF;
    --secondary-light: #F8FAFC;
    --accent-blue: #3B82F6;
    --accent-blue-dark: #1D4ED8;
    --accent-purple: #8B5CF6;
    --success-green: #10B981;
    --text-dark: #1F2937;
    --text-gray: #6B7280;
    --text-muted: #9CA3AF;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.1);
    --card-bg: #FFFFFF;
    --section-bg: #F8FAFC;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-padding: 0 20px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --glow-blue: 0 0 20px rgba(0, 212, 255, 0.3);
    --glow-purple: 0 0 20px rgba(107, 70, 193, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-light) 100%);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Pattern - Light Theme */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        linear-gradient(45deg, transparent 48%, rgba(0, 0, 0, 0.01) 50%, transparent 52%);
    background-size: 100% 100%, 100% 100%, 20px 20px;
    pointer-events: none;
    z-index: -1;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--text-dark) 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
    color: var(--primary-light);
    box-shadow: var(--glow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-blue), var(--shadow-lg);
}

.btn-glow {
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: var(--glow-blue); }
    to { box-shadow: var(--glow-blue), 0 0 30px rgba(0, 212, 255, 0.5); }
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-dark);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-dark);
    border: 2px solid var(--accent-blue);
}

.btn-outline:hover {
    background: var(--accent-blue);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-dark);
}

.nav-logo i {
    color: var(--accent-blue);
    font-size: 1.5rem;
}

.logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    opacity: 1 !important;
    display: block;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-blue);
    transition: width 0.3s ease;
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    overflow: hidden;
}

.hero-bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, var(--accent-blue), transparent),
        radial-gradient(2px 2px at 40px 70px, var(--accent-purple), transparent),
        radial-gradient(1px 1px at 90px 40px, var(--text-dark), transparent),
        radial-gradient(1px 1px at 130px 80px, var(--accent-blue), transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: particle-float 20s linear infinite;
    z-index: 3;
}

@keyframes particle-float {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-100px); }
}

.geometric-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 3;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    opacity: 0.1;
    animation: shape-float 15s ease-in-out infinite;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 5s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 10s;
}

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

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 4;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.hero-content {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 5;
}

.hero-title {
    font-size: 2.0rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.0rem;
    color: var(--text-white);
    margin-bottom: 2rem;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: inline-block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
}

.stat-symbol {
    display: inline-block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    margin-left: 0.25rem;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-stats-visual {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-cards {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1rem 1.5rem;
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--text-dark);
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

.floating-card span {
    font-size: 0.9rem;
    white-space: nowrap;
}

.card-1 {
    top: 20%;
    right: -10%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 30%;
    left: -15%;
    animation-delay: 1s;
}

.card-3 {
    top: 50%;
    right: -5%;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.ai-interface-mockup {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    width: 100%;
    max-width: 400px;
    height: 400px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
}

.interface-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    flex-shrink: 0;
}

.ai-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
}

.ai-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success-green);
    font-size: 0.9rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--success-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 8px var(--success-green);
}

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

.conversation-window {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    overflow-y: auto;
    padding-right: 8px;
    scroll-behavior: smooth;
    min-height: 0;
}

.message {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ai-message .message-content {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #1d4ed8 100%);
    color: var(--text-white);
    padding: 0.75rem 1rem;
    border-radius: 15px 15px 15px 5px;
    max-width: 80%;
    align-self: flex-start;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4);
    position: relative;
}

.ai-message .message-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px 15px 15px 5px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    pointer-events: none;
}

.human-message .message-content {
    background: var(--glass-bg);
    color: var(--text-white);
    padding: 0.75rem 1rem;
    border-radius: 15px 15px 5px 15px;
    max-width: 80%;
    align-self: flex-end;
    border: 1px solid var(--glass-border);
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
}

.message-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    align-self: flex-end;
}

/* Typing indicator */
.typing-indicator {
    opacity: 0.8;
}

.typing-content {
    min-height: 20px;
    display: flex;
    align-items: center;
}

.typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    background: var(--text-white);
    border-radius: 50%;
    opacity: 0.6;
    animation: typing-bounce 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typing-bounce {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.6;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Message animations */
.message {
    animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Conversation window scrollbar - Hidden */
.conversation-window {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* Internet Explorer 10+ */
}

.conversation-window::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Demo Videos Section */
.demo-videos {
    padding-top: var(--section-padding);
    background: var(--section-bg);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.video-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    overflow: hidden;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    position: relative;
}

.video-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--glow-blue);
}

.video-container {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: var(--card-bg);
    border-radius: 25px 25px 0 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 25px 25px 0 0;
    position: relative;
    z-index: 2;
}

/* Ensure video controls are always accessible */
.video-container video::-webkit-media-controls {
    z-index: 10;
}

.video-container video::-webkit-media-controls-panel {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 60px; /* Leave space for video controls */
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(107, 70, 193, 0.1) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: all 0.3s ease;
    border-radius: 25px 25px 0 0;
    z-index: 3;
    pointer-events: none; /* Allow clicks to pass through to video */
}

.video-container:hover .video-overlay {
    opacity: 0;
}

/* Show overlay when video is paused */
.video-container.video-playing .video-overlay {
    opacity: 0;
}

.video-container.video-paused .video-overlay {
    opacity: 1;
}

.play-button {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 2rem;
    margin-bottom: 1rem;
    box-shadow: var(--glow-blue);
    transition: all 0.3s ease;
    cursor: pointer;
    pointer-events: auto; /* Re-enable pointer events for the button */
}

.play-button:hover {
    transform: scale(1.1);
    box-shadow: var(--glow-blue), 0 0 30px rgba(0, 212, 255, 0.5);
}

.video-info {
    text-align: center;
    color: var(--primary-light);
}

.video-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: var(--primary-light);
}

.video-info p {
    font-size: 1rem;
    opacity: 0.9;
    color: var(--primary-light);
}

.video-details {
    padding: 2rem;
}

.video-details h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.video-details p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.video-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    color: var(--text-gray);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-tag:hover {
    background: var(--accent-blue);
    color: var(--text-white);
    transform: translateY(-2px);
}

.feature-tag i {
    color: var(--accent-blue);
    font-size: 1rem;
}

.feature-tag:hover i {
    color: var(--text-white);
}

.demo-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    backdrop-filter: blur(20px);
}

.demo-cta .btn {
    margin-bottom: 1rem;
}

.cta-note {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

/* Problem/Solution Section */
.problem-solution {
    padding: var(--section-padding);
    background: var(--primary-light);
}

.split-screen {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.side-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.problem-side .side-title {
    color: #EF4444;
}

.solution-side .side-title {
    color: var(--success-green);
}

.problem-list, .solution-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.problem-item, .solution-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.problem-item:hover, .solution-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.problem-item i {
    color: #EF4444;
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.solution-item i {
    color: var(--success-green);
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.problem-item h4, .solution-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.problem-item p, .solution-item p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 0;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

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

.feature-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
}

.feature-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.feature-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.8), rgba(139, 92, 246, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-overlay i {
    color: var(--primary-light);
    font-size: 3rem;
}

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

.feature-card:hover .feature-img {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    padding: 0 2rem;
    padding-top: 2rem;
}

.feature-card p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    padding: 0 2rem;
}

.feature-list {
    list-style: none;
    padding: 0 2rem 2rem;
}



.feature-list li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-green);
    font-weight: bold;
}

/* Technology Section */
.technology {
    padding: var(--section-padding);
    background: var(--section-bg);
}

.tech-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: center;
}

.tech-demo {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.demo-header {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    padding: 1.5rem;
    color: var(--primary-light);
}

.demo-header h3 {
    margin-bottom: 1rem;
    color: var(--primary-light);
}

.demo-stats {
    display: flex;
    gap: 1rem;
}

.demo-stat {
    text-align: center;
    flex: 1;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
}

.stat-label {
    font-size: 0.8rem;
    opacity: 0.8;
    color: var(--primary-light);
}

.demo-content {
    padding: 2rem;
}

.conversation-flow {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.flow-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.flow-step.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-white);
}

.step-icon {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
}

.flow-step.active .step-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-white);
}

.step-content h4 {
    margin-bottom: 0.25rem;
}

.step-content p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.tech-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.ai-intelligence-image {
    margin-bottom: 1.5rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ai-intelligence-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.ai-intelligence-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    opacity: 1 !important;
}

.tech-info p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.tech-highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-gray);
}

.highlight i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

/* Results Section */
.results {
    padding: var(--section-padding);
}

.results-header {
    text-align: center;
    margin-bottom: 4rem;
}

.results-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Metrics Banner */
.metrics-banner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--primary-light);
}

.metric-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    backdrop-filter: blur(10px);
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric-number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.metric-suffix {
    font-size: 1.2rem;
    font-weight: 600;
    margin-left: 0.2rem;
}

.metric-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 0.2rem;
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

/* Success Story */
.success-story {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--glass-border);
}

.story-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 1rem;
}

.story-header h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin: 0;
}

.story-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--primary-light);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.story-content {
    padding: 0 2rem 2rem;
}

.story-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    height: 200px;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.story-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.8), rgba(139, 92, 246, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
}

.overlay-stats {
    display: flex;
    gap: 2rem;
    text-align: center;
}

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

.overlay-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 0.3rem;
}

.overlay-label {
    font-size: 0.9rem;
    color: var(--primary-light);
    opacity: 0.9;
}

.story-text h4 {
    color: var(--text-dark);
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
}

.story-text p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.story-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.story-stat {
    text-align: center;
    padding: 1rem;
    background: var(--section-bg);
    border-radius: 12px;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 0.3rem;
}

.stat-desc {
    font-size: 0.8rem;
    color: var(--text-gray);
    font-weight: 500;
}

/* Modern Testimonials */
.testimonials-modern {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--glass-border);
}

.testimonials-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.testimonials-header h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin: 0;
}

.testimonial-indicators {
    display: flex;
    gap: 0.5rem;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--accent-blue);
    transform: scale(1.2);
}

.testimonial-slider {
    position: relative;
    min-height: 200px;
}

.testimonial-card {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.testimonial-card.active {
    display: block;
}

.testimonial-rating {
    display: flex;
    gap: 0.2rem;
    margin-bottom: 1rem;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 0.9rem;
}

.testimonial-text {
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

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

.author-info h4 {
    color: var(--text-dark);
    font-size: 1rem;
    margin: 0 0 0.2rem 0;
}

.author-info span {
    color: var(--text-gray);
    font-size: 0.9rem;
}

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

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

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    left: 50px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-blue), var(--accent-purple));
    z-index: 1;
}

.step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 2rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-white);
    font-family: var(--font-heading);
}

.step-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.step-content ul {
    list-style: none;
}

.step-content li {
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.step-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: bold;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    font-size: 2rem;
}

/* Pricing Section */
.pricing {
    padding: var(--section-padding);
}

.pricing-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
}

.pricing-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 3rem;
    backdrop-filter: blur(20px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.pricing-header h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.price {
    margin-bottom: 1.5rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-muted);
}

.amount {
    font-size: 4rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
}

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

.guarantee-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--success-green);
    color: var(--text-white);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-gray);
}

.feature i {
    color: var(--success-green);
    font-size: 1.2rem;
}

.cta-info h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-info p {
    color: var(--text-gray);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.cta-benefits {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-gray);
}

.benefit i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

.contact-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Contact Section */
.contact {
    padding: var(--section-padding);
    background: var(--section-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-form {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-gray);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-white);
    font-family: var(--font-primary);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
}

.contact-method i {
    color: var(--accent-blue);
    font-size: 1.5rem;
}

.contact-method h4 {
    margin-bottom: 0.25rem;
}

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

/* Footer */
.footer {
    background: var(--text-dark);
    border-top: 1px solid var(--glass-border);
    padding: 4rem 0 2rem;
    color: var(--primary-light);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-logo i {
    color: var(--accent-blue);
    font-size: 1.5rem;
}

.footer-logo .logo-img {
    height: 35px;
    width: auto;
    object-fit: contain;
    transition: all 0.3s ease;
    opacity: 1 !important;
    display: block;
}

.footer-logo .logo-img:hover {
    transform: scale(1.05);
}

.footer-section p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-blue);
    color: var(--text-white);
    transform: translateY(-2px);
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-light);
}

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

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent-blue);
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--accent-blue);
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container,
    .split-screen,
    .tech-showcase,
    .pricing-content,
    .contact-content,
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .metrics-banner {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 2rem 1.5rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero {
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .logo-img {
        height: 35px;
    }
    
    .footer-logo .logo-img {
        height: 30px;
    }
    
    /* Ensure video is fully visible on mobile */
    .hero-video {
        /* object-fit: contain; */
        object-position: center;
    }
    
    .hero-bg-video {
        object-fit: cover;
        object-position: center;
    }
    
    /* Hero section mobile improvements */
    .hero-container {
        padding: 0 15px;
        gap: 2rem;
    }
    
    .hero-content {
        padding: 2rem;
        border-radius: 15px;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .stat {
        padding: 0.75rem;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        backdrop-filter: blur(10px);
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .video-container {
        height: 220px;
    }
    
    .video-overlay {
        bottom: 50px; /* Smaller space for mobile controls */
    }
    
    .play-button {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .video-features {
        flex-direction: column;
    }
    
    .feature-tag {
        justify-content: center;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .metrics-banner {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem 1rem;
    }
    
    .metric-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .story-stats {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .overlay-stats {
        gap: 1rem;
    }
    
    .overlay-number {
        font-size: 1.5rem;
    }
    
    .demo-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .contact-options {
        flex-direction: column;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
    
    /* How It Works Mobile Styles */
    .how-it-works {
        padding: 3rem 1rem;
    }
    
    .process-steps {
        gap: 2rem;
        margin-top: 2rem;
    }
    
    .process-steps::before {
        display: none;
    }
    
    .step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem 1rem;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 20px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
    }
    
    .step-number {
        width: 80px;
        height: 80px;
        font-size: 1.5rem;
        margin: 0 auto;
    }
    
    .step-content h3 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
    
    .step-content p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
        line-height: 1.5;
    }
    
    .step-content ul {
        text-align: left;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .step-content li {
        font-size: 0.9rem;
        margin-bottom: 0.4rem;
    }
    
    .step-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .logo-img {
        height: 30px;
    }
    
    .footer-logo .logo-img {
        height: 25px;
    }
    
    /* Hero section for very small screens */
    .hero-container {
        padding: 0 10px;
        gap: 1.5rem;
    }
    
    .hero-content {
        padding: 1.5rem;
        border-radius: 12px;
    }
    
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .stat {
        padding: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .feature-card,
    .pricing-card {
        padding: 1.5rem;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* How It Works Mobile Styles for Small Screens */
    .how-it-works {
        padding: 2rem 0.5rem;
    }
    
    .process-steps {
        gap: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .step {
        padding: 1.5rem 0.75rem;
        gap: 1rem;
    }
    
    .step-number {
        width: 70px;
        height: 70px;
        font-size: 1.3rem;
    }
    
    .step-content h3 {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
    }
    
    .step-content p {
        font-size: 0.9rem;
        margin-bottom: 0.75rem;
    }
    
    .step-content ul {
        max-width: 280px;
    }
    
    .step-content li {
        font-size: 0.85rem;
        margin-bottom: 0.3rem;
    }
    
    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.scroll-animate.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--accent-blue);
    animation: spin 1s ease-in-out infinite;
}

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

/* Video loading animation */
.video-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.video-loading::after {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top: 3px solid var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Video fallback for unsupported browsers */
.video-fallback {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 2rem;
    text-align: center;
    color: var(--text-gray);
}

.video-fallback i {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 1rem;
}

.video-fallback p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* CRM-Specific Styles */

/* CRM Dashboard Mockup */
.crm-dashboard-mockup {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    width: 100%;
    max-width: 450px;
    height: 450px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-white);
    font-weight: 600;
}

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

.dashboard-stats {
    display: flex;
    gap: 1rem;
}

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

.mini-stat .stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.mini-stat .stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dashboard-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pipeline-preview {
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
}

.pipeline-preview .pipeline-stage {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 1rem 0.75rem;
    text-align: center;
    flex: 1;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pipeline-preview .pipeline-stage:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pipeline-preview .pipeline-stage.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-white);
    border-color: transparent;
}

.stage-header {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stage-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.pipeline-preview .pipeline-stage.active .stage-count {
    color: var(--text-white);
}

.ai-insights {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.insight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-gray);
}

.insight-item i {
    color: var(--accent-blue);
    font-size: 1rem;
}

/* Integrations Section */
.integrations {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.integration-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.integration-category {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.integration-category:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl), var(--glow-blue);
}

.integration-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-white);
}

.integration-logos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.integration-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.integration-logo:hover {
    background: var(--accent-blue);
    color: var(--text-white);
    transform: scale(1.05);
}

.integration-logo i {
    font-size: 1.5rem;
    color: var(--accent-blue);
    transition: color 0.3s ease;
}

.integration-logo:hover i {
    color: var(--text-white);
}

.integration-logo span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-gray);
    transition: color 0.3s ease;
}

.integration-logo:hover span {
    color: var(--text-white);
}

.integration-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    backdrop-filter: blur(20px);
}

.integration-cta h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.integration-cta p {
    color: var(--text-gray);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Demo Section */
.demo {
    padding: var(--section-padding);
}

.demo-interface {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    backdrop-filter: blur(20px);
    overflow: hidden;
    margin-top: 3rem;
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: 500px;
    box-shadow: var(--shadow-xl);
}

.demo-sidebar {
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem;
    border-right: 1px solid var(--glass-border);
}

.demo-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.demo-nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 12px;
    color: var(--text-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.demo-nav-item:hover {
    background: var(--glass-bg);
    color: var(--text-white);
}

.demo-nav-item.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-white);
}

.demo-nav-item i {
    font-size: 1.2rem;
}

.demo-main {
    padding: 2rem;
    position: relative;
}

.demo-screen {
    display: none;
    animation: fadeInUp 0.3s ease-out;
}

.demo-screen.active {
    display: block;
}

.demo-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.metric-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.metric-label {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.metric-change {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 20px;
    display: inline-block;
}

.metric-change.positive {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-green);
}

.chart-placeholder {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.chart-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--accent-blue);
}

/* Leads Table */
.leads-table {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--glass-border);
}

.header-cell {
    font-weight: 600;
    color: var(--text-white);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
    cursor: pointer;
}

.table-row:hover {
    background: rgba(0, 212, 255, 0.1);
}

.table-row:last-child {
    border-bottom: none;
}

.cell {
    display: flex;
    align-items: center;
    color: var(--text-gray);
}

.score {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.score.high {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-green);
}

.score.medium {
    background: rgba(251, 191, 36, 0.2);
    color: #F59E0B;
}

.status {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.85rem;
}

.status.hot {
    background: rgba(239, 68, 68, 0.2);
    color: #EF4444;
}

.status.warm {
    background: rgba(251, 191, 36, 0.2);
    color: #F59E0B;
}

.status.qualified {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-green);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    border-radius: 20px;
}

/* Pipeline Stages */
.pipeline-stages {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.pipeline-stages .pipeline-stage {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 2rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pipeline-stages .pipeline-stage:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pipeline-stages .stage-header {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.pipeline-stages .stage-value {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.pipeline-stages .stage-count {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* AI Recommendations */
.ai-recommendations {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.recommendation-card {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.recommendation-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.recommendation-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.recommendation-content {
    flex: 1;
}

.recommendation-content h4 {
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.recommendation-content p {
    color: var(--text-gray);
    margin-bottom: 1rem;
    line-height: 1.5;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card.featured {
    position: relative;
    transform: scale(1.05);
    border: 2px solid var(--accent-blue);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
}

.plan-description {
    color: var(--text-muted);
    margin-bottom: 2rem;
    text-align: center;
}

.pricing-guarantee {
    margin-top: 4rem;
    text-align: center;
}

.guarantee-content {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 2rem 3rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
}

.guarantee-content i {
    font-size: 2rem;
    color: var(--success-green);
}

.guarantee-content h3 {
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.guarantee-content p {
    color: var(--text-gray);
    margin: 0;
}

/* Contact Benefits */
.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.benefit-item i {
    color: var(--accent-blue);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    margin-bottom: 0.25rem;
    color: var(--text-white);
}

.benefit-item p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

/* Form Enhancements */
.form-group select {
    width: 100%;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-white);
    font-family: var(--font-primary);
    transition: all 0.3s ease;
}

.form-group select:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group select option {
    background: var(--secondary-dark);
    color: var(--text-white);
}

/* Responsive Design for CRM Page */
@media (max-width: 1024px) {
    .demo-interface {
        grid-template-columns: 1fr;
    }
    
    .demo-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }
    
    .demo-nav {
        flex-direction: row;
        overflow-x: auto;
        gap: 1rem;
    }
    
    .demo-nav-item {
        flex-shrink: 0;
        min-width: 120px;
    }
    
    .integration-categories {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
        order: -1;
    }
}

@media (max-width: 768px) {
    .crm-dashboard-mockup {
        height: auto;
        max-width: 100%;
    }
    
    .pipeline-preview {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .pipeline-preview .pipeline-stage {
        padding: 0.75rem;
    }
    
    .dashboard-stats {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .demo-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .table-header,
    .table-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .header-cell,
    .cell {
        padding: 0.5rem 0;
    }
    
    .pipeline-stages {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .integration-categories {
        grid-template-columns: 1fr;
    }
    
    .integration-logos {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.75rem;
    }
    
    .integration-logo {
        padding: 0.75rem 0.5rem;
    }
    
    .guarantee-content {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .demo-nav {
        gap: 0.5rem;
    }
    
    .demo-nav-item {
        min-width: 100px;
        padding: 0.75rem;
        font-size: 0.85rem;
    }
    
    .pipeline-stages {
        grid-template-columns: 1fr;
    }
    
    .integration-logos {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Infrastructure-Specific Styles */

/* Infrastructure Dashboard */
.infrastructure-dashboard {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    width: 100%;
    max-width: 450px;
    height: 450px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.dashboard-title i {
    color: var(--accent-blue);
    font-size: 1.2rem;
}

.dashboard-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10B981;
}

.dashboard-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.system-metrics {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    min-width: 80px;
}

.metric-bar {
    flex: 1;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.metric-value {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 40px;
    text-align: right;
}

.deployment-status {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.status-item i {
    color: #10B981;
    font-size: 0.9rem;
}

/* Platform Section */
.platform {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.platform-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.platform-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: white;
}

.platform-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.platform-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.platform-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.platform-features li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.platform-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    font-weight: 600;
}

/* Security Section */
.security {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.security-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.security-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-layers {
    position: relative;
    width: 300px;
    height: 300px;
}

.layer {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    backdrop-filter: blur(20px);
    transition: all 0.6s ease;
}

.layer-1 {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(147, 51, 234, 0.1));
    border-color: var(--accent-blue);
}

.layer-2 {
    width: 80%;
    height: 80%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(0, 212, 255, 0.1));
    border-color: var(--success-green);
}

.layer-3 {
    width: 60%;
    height: 60%;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(16, 185, 129, 0.1));
    border-color: var(--warning-orange);
}

.layer-4 {
    width: 40%;
    height: 40%;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(245, 158, 11, 0.1));
    border-color: var(--error-red);
}

.layer i {
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.layer span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.security-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-content p {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Scalability Section */
.scalability {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-primary));
}

.scalability-demo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.demo-controls {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.control-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.slider-container {
    position: relative;
}

.slider-container input[type="range"] {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
}

.slider-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.slider-container input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.slider-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-blue);
    text-align: center;
    margin-top: 0.5rem;
}

.scalability-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.infrastructure-diagram {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.diagram-layer {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.node-group {
    display: flex;
    gap: 0.5rem;
}

.node {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.node:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.load-balancer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    backdrop-filter: blur(20px);
    cursor: pointer;
    transition: all 0.3s ease;
}

.load-balancer:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.2);
}

.load-balancer i {
    font-size: 1.5rem;
    color: var(--accent-blue);
}

.load-balancer span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.metrics-display {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.metrics-display .metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.metrics-display .metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.metrics-display .metric-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.scalability-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.benefit-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    text-align: center;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.15);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: white;
}

.benefit-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.benefit-card p {
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Performance Section */
.performance {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.metrics-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.metric-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    text-align: center;
}

.metric-card.large {
    grid-column: span 1;
    text-align: left;
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.metric-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.status-indicator.online {
    color: #10B981;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #10B981;
}

.metric-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--glass-border);
}

.metric-row:last-child {
    border-bottom: none;
}

.metric-name {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.metric-value {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.metric-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.2rem;
    color: white;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.metric-trend {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.metric-trend.positive {
    color: #10B981;
}

.metric-trend.negative {
    color: #EF4444;
}

/* Toronto AI Summit Specific Styles */

/* AI-themed floating icons */
.ai-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.ai-icons i {
    position: absolute;
    font-size: 2rem;
    color: var(--accent-blue);
    opacity: 0.1;
    animation: aiFloat 20s linear infinite;
}

.ai-icons i:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.ai-icons i:nth-child(2) {
    top: 30%;
    right: 15%;
    animation-delay: 3s;
}

.ai-icons i:nth-child(3) {
    top: 60%;
    left: 20%;
    animation-delay: 6s;
}

.ai-icons i:nth-child(4) {
    top: 70%;
    right: 25%;
    animation-delay: 9s;
}

.ai-icons i:nth-child(5) {
    top: 40%;
    left: 5%;
    animation-delay: 12s;
}

.ai-icons i:nth-child(6) {
    top: 80%;
    right: 10%;
    animation-delay: 15s;
}

@keyframes aiFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.1;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 0.3;
    }
}

/* Countdown Timer */
.countdown-timer {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    justify-content: center;
}

.countdown-item {
    text-align: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem 1rem;
    backdrop-filter: blur(20px);
    min-width: 100px;
    transition: all 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg), var(--glow-blue);
}

.countdown-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    line-height: 1;
}

.countdown-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.5rem;
}

/* AI Summit Mockup */
.ai-summit-mockup {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(20px);
    padding: 1.5rem;
    width: 100%;
    max-width: 400px;
    height: 300px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
}

.summit-stats {
    display: flex;
    justify-content: space-around;
    margin-top: 1rem;
}

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

.stat-item .stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
}

.stat-item .stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
}

/* Event Overview */
.event-overview {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
}

.overview-text h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-white);
}

.overview-text p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.event-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

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

.highlight-item i {
    color: var(--accent-blue);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.highlight-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-white);
}

.highlight-item p {
    color: var(--text-gray);
    font-size: 0.95rem;
    margin: 0;
}

.overview-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

/* Modern Stat Cards */
.modern-stat {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.modern-stat:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(0, 212, 255, 0.3);
}

.stat-card-inner {
    position: relative;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    z-index: 2;
}

.stat-icon-wrapper {
    flex-shrink: 0;
}

.stat-icon-bg {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--accent-blue), #00a8cc);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.stat-icon-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    border-radius: 18px;
}

.stat-icon-bg i {
    font-size: 1.8rem;
    color: white;
    z-index: 1;
    position: relative;
}

.stat-content {
    flex: 1;
}

.modern-stat .stat-number {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.modern-stat .stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
}

.stat-description {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
    line-height: 1.3;
}

.stat-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(0, 168, 204, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 20px;
}

.modern-stat:hover .stat-glow {
    opacity: 1;
}

/* Responsive adjustments for modern stats */
@media (max-width: 768px) {
    .overview-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-card-inner {
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .stat-icon-bg {
        width: 60px;
        height: 60px;
        border-radius: 15px;
    }
    
    .stat-icon-bg i {
        font-size: 1.5rem;
    }
    
    .modern-stat .stat-number {
        font-size: 1.8rem;
    }
    
    .modern-stat .stat-label {
        font-size: 0.9rem;
    }
    
    .stat-description {
        font-size: 0.8rem;
    }
}

/* Summit Promotional Image Section */
.summit-promo-image {
    width: 100%;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.promo-image-container {
    width: 100%;
    position: relative;
}

.summit-promo-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.summit-promo-img:hover {
    transform: scale(1.02);
}

/* Responsive adjustments for promo image */
@media (max-width: 768px) {
    .summit-promo-img {
        min-height: 300px;
        object-fit: cover;
    }
}

@media (max-width: 480px) {
    .summit-promo-img {
        min-height: 250px;
    }
}

/* Featured Speakers */
.featured-speakers {
    padding: var(--section-padding);
}

/* Toronto AI Innovation Section */
.toronto-ai-innovation {
    padding: var(--section-padding);
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.toronto-ai-innovation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.innovation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.innovation-text {
    padding-right: 2rem;
}

.innovation-text .section-title {
    color: #1a1a1a;
}

.innovation-text .section-subtitle {
    color: #666666;
}

.innovation-highlights {
    margin: 2rem 0;
}

.innovation-highlights .highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 15px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.innovation-highlights .highlight-item:hover {
    background: rgba(0, 212, 255, 0.05);
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateX(5px);
}

.highlight-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-blue), #00a8cc);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.highlight-icon i {
    font-size: 1.2rem;
    color: white;
}

.highlight-content h3 {
    color: #1a1a1a;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.highlight-content p {
    color: #666666;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.innovation-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.innovation-stats .stat-item {
    text-align: center;
    flex: 1;
}

.innovation-stats .stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
    margin-bottom: 0.25rem;
}

.innovation-stats .stat-label {
    font-size: 0.8rem;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.innovation-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cn-tower-container {
    position: relative;
    max-width: 400px;
    width: 100%;
}

.cn-tower-image {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.cn-tower-image:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 80px rgba(0, 212, 255, 0.2);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.9), rgba(0, 168, 204, 0.9));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.4);
    animation: float 3s ease-in-out infinite;
}

.floating-element i {
    font-size: 1rem;
    color: white;
}

.element-1 {
    top: 15%;
    right: -20px;
    animation-delay: 0s;
}

.element-2 {
    top: 35%;
    left: -20px;
    animation-delay: 0.5s;
}

.element-3 {
    top: 55%;
    right: -20px;
    animation-delay: 1s;
}

.element-4 {
    top: 75%;
    left: -20px;
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive Design for Innovation Section */
@media (max-width: 1024px) {
    .innovation-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .innovation-text {
        padding-right: 0;
        text-align: center;
    }
    
    .cn-tower-container {
        max-width: 350px;
    }
    
    .innovation-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .innovation-content {
        gap: 2rem;
    }
    
    .innovation-highlights .highlight-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .innovation-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cn-tower-container {
        max-width: 280px;
    }
    
    .floating-element {
        width: 30px;
        height: 30px;
    }
    
    .floating-element i {
        font-size: 0.8rem;
    }
    
    .element-1, .element-3 {
        right: -15px;
    }
    
    .element-2, .element-4 {
        left: -15px;
    }
}

/* Revealing Soon Speaker Cards */
.revealing-soon {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    border: 2px dashed rgba(0, 212, 255, 0.3);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.revealing-soon:hover {
    opacity: 1;
    border-color: rgba(0, 212, 255, 0.5);
    transform: translateY(-2px);
}

.revealing-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 168, 204, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.revealing-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    animation: shimmer 2s infinite;
}

.revealing-placeholder i {
    font-size: 3rem;
    color: rgba(0, 212, 255, 0.6);
    z-index: 1;
    position: relative;
}

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

.revealing-soon .speaker-info h3 {
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

.revealing-soon .speaker-title {
    color: var(--accent-blue);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.revealing-soon .speaker-bio {
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.topic-tag.coming-soon {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(0, 168, 204, 0.2));
    color: var(--accent-blue);
    border: 1px solid rgba(0, 212, 255, 0.3);
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
}

.confirmed-speaker {
    border: 2px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.confirmed-speaker:hover {
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.speaker-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.speaker-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.speaker-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--glow-blue);
}

.speaker-photo {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--accent-blue);
    position: relative;
}

.speaker-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.speaker-card:hover .speaker-photo img {
    transform: scale(1.1);
}

.speaker-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.speaker-title {
    color: var(--accent-blue);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.speaker-bio {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.speaker-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.topic-tag {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    color: var(--text-gray);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.topic-tag:hover {
    background: var(--accent-blue);
    color: var(--text-white);
}

/* Agenda Section */
.agenda {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.agenda-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0 2rem;
}

.tab-button {
    padding: 1rem 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-gray);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.tab-button.active,
.tab-button:hover {
    background: var(--accent-blue);
    color: var(--text-white);
    border-color: var(--accent-blue);
}

.agenda-content {
    position: relative;
}

.agenda-day {
    display: none;
}

.agenda-day.active {
    display: block;
}

.day-header {
    text-align: center;
    margin-bottom: 3rem;
}

.day-header h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.day-header p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

.agenda-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.agenda-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--accent-blue), var(--accent-purple));
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.session-card {
    position: relative;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin-bottom: 2rem;
    padding: 2rem;
    margin-left: 80px;
    transition: all 0.4s ease;
    overflow: hidden;
}

.session-card::before {
    content: '';
    position: absolute;
    left: -81px;
    top: 50%;
    transform: translateY(-50%);
    width: 15px;
    height: 15px;
    background: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--primary-dark), 0 0 10px rgba(0, 212, 255, 0.8);
    z-index: 2;
}

.session-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent-blue);
}

.session-card.workshop::before {
    background: var(--success-green);
    box-shadow: 0 0 0 4px var(--primary-dark), 0 0 10px rgba(16, 185, 129, 0.8);
}

.session-card.closing::before {
    background: var(--accent-purple);
    box-shadow: 0 0 0 4px var(--primary-dark), 0 0 10px rgba(107, 70, 193, 0.8);
}

.session-time {
    position: absolute;
    left: -80px;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    text-align: center;
}

.time-badge {
    display: inline-block;
    padding: 0.5rem 0.6rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-white);
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
    transform: rotate(-90deg);
    width: 140px;
    text-align: center;
    line-height: 1.2;
}

.time-badge.break {
    background: linear-gradient(135deg, var(--success-green), #059669);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    width: 150px;
    font-size: 0.65rem;
}

.session-content {
    padding-left: 0;
}

.session-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.session-header h5 {
    font-size: 1.4rem;
    color: var(--text-white);
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.session-type {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.session-type.keynote {
    background: linear-gradient(135deg, #DC2626, #EF4444);
    color: var(--text-white);
}

.session-type.presentation {
    background: linear-gradient(135deg, var(--accent-blue), #0099CC);
    color: var(--text-white);
}

.session-type.technical {
    background: linear-gradient(135deg, var(--accent-purple), #553C9A);
    color: var(--text-white);
}

.session-type.business {
    background: linear-gradient(135deg, var(--success-green), #059669);
    color: var(--text-white);
}

.session-type.panel {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: var(--text-white);
}

.session-type.futuristic {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    color: var(--text-white);
}

.session-type.workshop-tag {
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--text-white);
}

.session-type.closing-tag {
    background: linear-gradient(135deg, #6366F1, #4F46E5);
    color: var(--text-white);
}

.session-speaker {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.speaker-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--accent-blue);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    flex-shrink: 0;
}

.speaker-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.speaker-avatar i {
    font-size: 1.2rem;
    color: var(--accent-blue);
}

.speaker-details {
    flex: 1;
}

.speaker-name {
    font-weight: 600;
    color: var(--text-white);
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
}

.speaker-title {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

.session-description {
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

.break-card {
    position: relative;
    margin-bottom: 2rem;
    margin-left: 80px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.break-card::before {
    content: '';
    position: absolute;
    left: -81px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--success-green);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--primary-dark), 0 0 8px rgba(16, 185, 129, 0.6);
    z-index: 2;
}

.break-time {
    position: absolute;
    left: -80px;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    text-align: center;
}

.break-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 15px;
    color: var(--success-green);
    font-weight: 600;
}

.break-content i {
    font-size: 1.2rem;
}

.agenda-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Sponsors Section */
.sponsors {
    padding: var(--section-padding);
}

.sponsor-tiers {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
}

.sponsor-tier h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-white);
}

.sponsor-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.sponsor-logo {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.sponsor-logo img {
    max-width: 100%;
    height: auto;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.sponsor-logo:hover img {
    filter: grayscale(0%);
}

.sponsor-logos.platinum .sponsor-logo {
    border-color: #E5E7EB;
}

.sponsor-logos.gold .sponsor-logo {
    border-color: #F59E0B;
}

.sponsor-logos.silver .sponsor-logo {
    border-color: #9CA3AF;
}

/* Venue Section */
.venue {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.venue-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.venue-details h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.venue-details p {
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.venue-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.venue-features .feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.venue-features .feature i {
    color: var(--accent-blue);
    font-size: 1.2rem;
    margin-top: 0.25rem;
}

.venue-features .feature h4 {
    margin-bottom: 0.25rem;
    color: var(--text-white);
}

.venue-features .feature p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.9rem;
}

.transportation h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.transport-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.transport-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-gray);
    font-size: 0.9rem;
}

.transport-option i {
    color: var(--accent-blue);
    width: 20px;
}

.venue-map {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.venue-map iframe {
    width: 100%;
    max-width: 600px;
    height: 450px;
    border: 0;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.venue-map iframe:hover {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

/* Responsive styles for venue map */
@media (max-width: 768px) {
    .venue-map iframe {
        height: 350px;
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .venue-map iframe {
        height: 300px;
        border-radius: 10px;
    }
}

.accommodation {
    margin-top: 4rem;
}

.accommodation h3 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-white);
}

.hotels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.hotel-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

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

.hotel-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--text-white);
}

.hotel-card p {
    color: var(--text-gray);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.hotel-price {
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 1.1rem;
}

/* Registration Section */
.registration {
    padding: var(--section-padding);
}

/* Ticket Images Grid */
.ticket-images-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 3rem 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.ticket-image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ticket-image-container:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.3);
}

.ticket-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.ticket-image-container:hover .ticket-image {
    transform: scale(1.05);
}

/* Responsive adjustments for ticket images */
@media (max-width: 1200px) {
    .ticket-images-grid {
        gap: 1.5rem;
    }
}

@media (max-width: 1024px) {
    .ticket-images-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .ticket-images-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 2rem 0;
    }
    
    .ticket-image-container {
        border-radius: 15px;
    }
    
    .ticket-image {
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .ticket-images-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .ticket-image-container {
        border-radius: 10px;
    }
    
    .ticket-image {
        border-radius: 10px;
    }
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    padding: 2.5rem;
    backdrop-filter: blur(20px);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

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

.pricing-card.featured {
    border: 2px solid var(--accent-blue);
    transform: scale(1.05);
}

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

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: var(--text-white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.price {
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    color: var(--text-muted);
    vertical-align: top;
}

.amount {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--accent-blue);
    font-family: var(--font-heading);
}

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

.savings {
    margin-bottom: 1.5rem;
}

.save-amount {
    background: var(--success-green);
    color: var(--text-white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.pricing-features .feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-gray);
    text-align: left;
}

.pricing-features .feature i {
    color: var(--success-green);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.urgency-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: #F59E0B;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 1rem;
}

.student-note {
    margin-top: 1rem;
}

.student-note small {
    color: var(--text-muted);
    font-style: italic;
}

.registration-urgency {
    margin-top: 4rem;
}

.urgency-banner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: var(--text-white);
    padding: 2rem;
    border-radius: 20px;
    text-align: left;
}

.urgency-banner i {
    font-size: 2rem;
    flex-shrink: 0;
}

.urgency-banner h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.urgency-banner p {
    margin: 0;
    opacity: 0.9;
}

/* Contact & FAQ Section */
.contact-faq {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.contact-faq-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.faq-section h3,
.contact-section h3 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--text-white);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    backdrop-filter: blur(20px);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow-lg);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(0, 212, 255, 0.1);
}

.faq-question h4 {
    font-size: 1.1rem;
    color: var(--text-white);
    margin: 0;
}

.faq-question i {
    color: var(--accent-blue);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-gray);
    line-height: 1.6;
    margin: 0;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.contact-method i {
    color: var(--accent-blue);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-method h4 {
    margin-bottom: 0.25rem;
    color: var(--text-white);
}

.contact-method p {
    color: var(--text-gray);
    margin: 0;
}

.social-links h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-white);
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    width: 50px;
    height: 50px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.social-icons a:hover {
    background: var(--accent-blue);
    color: var(--text-white);
    transform: translateY(-3px);
}

/* Summit Responsive Design */
@media (max-width: 1024px) {
    .overview-content,
    .venue-content,
    .contact-faq-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .countdown-timer {
        gap: 1rem;
    }
    
    .countdown-item {
        min-width: 80px;
        padding: 1rem 0.75rem;
    }
    
    .countdown-number {
        font-size: 2rem;
    }
    
    .agenda-timeline {
        margin-left: 0;
    }
    
    .agenda-timeline::before {
        left: 20px;
    }
    
    .session-card {
        margin-left: 50px;
        padding: 1.5rem;
    }
    
    .session-card::before {
        left: -51px;
        width: 12px;
        height: 12px;
    }
    
    .session-time {
        left: -50px;
        width: 40px;
    }
    
    .time-badge {
        font-size: 0.6rem;
        width: 110px;
        padding: 0.4rem 0.5rem;
    }
    
    .time-badge.break {
        width: 120px;
        font-size: 0.55rem;
    }
    
    .break-card {
        margin-left: 50px;
    }
    
    .break-card::before {
        left: -51px;
    }
    
    .break-time {
        left: -50px;
        width: 40px;
    }
    
    .sponsor-logos {
        gap: 1rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
        order: -1;
    }
}

@media (max-width: 768px) {
    .countdown-timer {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .countdown-item {
        min-width: 70px;
        padding: 0.75rem 0.5rem;
    }
    
    .countdown-number {
        font-size: 1.5rem;
    }
    
    .countdown-label {
        font-size: 0.8rem;
    }
    
    .speakers-grid {
        grid-template-columns: 1fr;
    }
    
    .agenda-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-button {
        width: 100%;
        max-width: 300px;
    }
    
    .agenda-timeline {
        margin-left: 0;
        padding: 0 1rem;
    }
    
    .agenda-timeline::before {
        left: 15px;
    }
    
    .session-card {
        margin-left: 40px;
        padding: 1rem;
    }
    
    .session-card::before {
        left: -41px;
        width: 10px;
        height: 10px;
    }
    
    .session-time {
        left: -40px;
        width: 30px;
    }
    
    .time-badge {
        font-size: 0.55rem;
        width: 90px;
        padding: 0.3rem 0.3rem;
    }
    
    .time-badge.break {
        width: 100px;
        font-size: 0.5rem;
    }
    
    .session-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .session-header h5 {
        font-size: 1.2rem;
    }
    
    .session-speaker {
        padding: 0.75rem;
        gap: 0.75rem;
    }
    
    .speaker-avatar {
        width: 40px;
        height: 40px;
    }
    
    .speaker-name {
        font-size: 0.9rem;
    }
    
    .speaker-title {
        font-size: 0.8rem;
    }
    
    .session-description {
        font-size: 0.9rem;
    }
    
    .break-card {
        margin-left: 40px;
    }
    
    .break-card::before {
        left: -41px;
        width: 8px;
        height: 8px;
    }
    
    .break-time {
        left: -40px;
        width: 30px;
    }
    
    .break-content {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .sponsor-logos {
        flex-direction: column;
        align-items: center;
    }
    
    .sponsor-logo {
        width: 100%;
        max-width: 200px;
    }
    
    .hotels-grid {
        grid-template-columns: 1fr;
    }
    
    .urgency-banner {
        flex-direction: column;
        text-align: center;
    }
    
    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .countdown-timer {
        gap: 0.5rem;
    }
    
    .countdown-item {
        min-width: 60px;
        padding: 0.5rem;
    }
    
    .countdown-number {
        font-size: 1.2rem;
    }
    
    .countdown-label {
        font-size: 0.7rem;
    }
    
    .ai-summit-mockup {
        height: 250px;
        padding: 1rem;
    }
    
    .summit-stats {
        gap: 0.5rem;
    }
    
    .stat-item .stat-number {
        font-size: 1.4rem;
    }
    
    .stat-item .stat-label {
        font-size: 0.7rem;
    }
    
    .speaker-photo {
        width: 100px;
        height: 100px;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
}

/* Infrastructure Responsive Design */
@media (max-width: 1024px) {
    .security-showcase,
    .scalability-demo {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
    
    .metric-card.large {
        grid-column: span 2;
    }
    
    .scalability-benefits {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .infrastructure-dashboard {
        height: auto;
        max-width: 100%;
    }
    
    .system-metrics {
        gap: 0.75rem;
    }
    
    .metric-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .metric-bar {
        width: 100%;
    }
    
    .platform-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .security-layers {
        width: 250px;
        height: 250px;
    }
    
    .layer {
        font-size: 0.8rem;
    }
    
    .layer i {
        font-size: 1.2rem;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .metric-card.large {
        grid-column: span 1;
    }
    
    .scalability-benefits {
        grid-template-columns: 1fr;
    }
    
    .diagram-layer {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .node-group {
        justify-content: center;
    }
    
    .metrics-display {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .infrastructure-dashboard {
        padding: 1rem;
    }
    
    .dashboard-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .platform-card {
        padding: 1.5rem;
    }
    
    .security-feature {
        flex-direction: column;
        text-align: center;
    }
    
    .feature-icon {
        margin: 0 auto 1rem;
    }
    
    .node {
        width: 30px;
        height: 30px;
    }
    
    .load-balancer {
        padding: 0.75rem;
    }
    
    .load-balancer i {
        font-size: 1.2rem;
    }
    
    .load-balancer span {
        font-size: 0.75rem;
    }
}