/* 
Glass Morphism Design System
Ultra-modern transparent design language for the entire website
*/

/* Import modern fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Global glass background and typography */
body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", system-ui, sans-serif;
    font-weight: 400;
    letter-spacing: -0.01em;
    background: 
        linear-gradient(135deg, rgba(64, 64, 64, 0.08) 0%, rgba(128, 128, 128, 0.06) 50%, rgba(96, 96, 96, 0.05) 100%),
        radial-gradient(circle at 20% 30%, rgba(128, 128, 128, 0.12) 0%, transparent 60%),
        radial-gradient(circle at 80% 70%, rgba(96, 96, 96, 0.10) 0%, transparent 50%),
        linear-gradient(180deg, #f8f8f8 0%, #eeeeee 100%);
    background-attachment: fixed;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Customer Testimonials Styling */
.testimonial-card {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%),
        rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-left: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 25px rgba(0, 0, 0, 0.05),
        inset 0 2px 0 rgba(255, 255, 255, 0.25),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(0);
}

.testimonial-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 12px 35px rgba(0, 0, 0, 0.08),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.3s ease;
    margin: 0 20px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    background: rgba(128, 128, 128, 0.15);
    border-color: rgba(128, 128, 128, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    width: 20px;
    height: 20px;
    background-size: 20px 20px;
    filter: invert(1) opacity(0.8);
}

.customer-logo:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 15% 25%, rgba(255, 255, 255, 0.4) 0%, transparent 40%),
        radial-gradient(circle at 85% 75%, rgba(255, 255, 255, 0.3) 0%, transparent 35%);
    pointer-events: none;
    z-index: -1;
}

/* Glass Navigation Bar */
.navbar {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%),
        rgba(255, 255, 255, 0.05) !important;
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-family: "Inter", system-ui, sans-serif;
    font-weight: 600;
    font-size: 1.4rem;
    letter-spacing: -0.02em;
    color: rgba(0, 0, 0, 0.9) !important;
}

.navbar-brand span {
    color: #404040;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.8) !important;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #404040 !important;
    transform: translateY(-1px);
}

/* Glass Cards and Containers */
.glass-card {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.05),
        inset 0 2px 0 rgba(255, 255, 255, 0.2),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%),
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
    border-radius: inherit;
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 12px 24px rgba(0, 0, 0, 0.08),
        inset 0 2px 0 rgba(255, 255, 255, 0.3),
        inset 0 -1px 0 rgba(255, 255, 255, 0.15);
}

/* Hero Section Glass Effects */
.hero-section {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
    background: 
        linear-gradient(135deg, rgba(64, 64, 64, 0.95) 0%, rgba(128, 128, 128, 0.9) 30%, rgba(96, 96, 96, 0.85) 70%, rgba(112, 112, 112, 0.9) 100%) !important;
    backdrop-filter: blur(25px) saturate(150%);
    -webkit-backdrop-filter: blur(25px) saturate(150%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(128, 128, 128, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(112, 112, 112, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 50% 80%, rgba(96, 96, 96, 0.1) 0%, transparent 45%);
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 50%, rgba(255, 255, 255, 0.01) 100%);
    pointer-events: none;
}

.hero-image-placeholder {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        rgba(255, 255, 255, 0.1) !important;
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px !important;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.1),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

/* Glass Buttons */
.btn-glass {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.08) 100%),
        rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    color: rgba(0, 0, 0, 0.9);
    font-weight: 500;
    letter-spacing: -0.005em;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.btn-glass:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    color: rgba(0, 0, 0, 0.95);
}

.btn-primary {
    background: 
        linear-gradient(145deg, rgba(64, 64, 64, 0.9) 0%, rgba(64, 64, 64, 0.8) 100%),
        rgba(64, 64, 64, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(64, 64, 64, 0.3);
    border-radius: 12px;
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: 
        linear-gradient(145deg, rgba(64, 64, 64, 1) 0%, rgba(64, 64, 64, 0.9) 100%);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(64, 64, 64, 0.3);
    color: white;
}

.btn-outline-primary {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(64, 64, 64, 0.3);
    color: #404040;
}

.btn-outline-primary:hover {
    background: rgba(64, 64, 64, 0.1);
    border-color: rgba(64, 64, 64, 0.5);
    color: #404040;
    transform: translateY(-2px);
}

/* Feature Cards */
.feature-card {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%),
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.12) 0%, transparent 60%);
    border-radius: inherit;
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 12px 24px rgba(0, 0, 0, 0.08),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
}

.feature-icon {
    width: 48px;
    height: 48px;
    color: #404040;
    margin-bottom: 1.5rem;
}

/* Section Backgrounds */
.features-section {
    padding: 100px 0;
    position: relative;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 70% 30%, rgba(128, 128, 128, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(112, 112, 112, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

/* Demo Section */
.demo-chatbot {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(30px) saturate(200%);
    -webkit-backdrop-filter: blur(30px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.1),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
}

.demo-chat-header {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.03) 100%),
        rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.demo-message {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.04) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 12px 16px;
    margin-bottom: 12px;
    max-width: 80%;
}

.demo-message.user-message {
    margin-left: auto;
    background: 
        linear-gradient(145deg, rgba(128, 128, 128, 0.15) 0%, rgba(128, 128, 128, 0.08) 100%),
        rgba(128, 128, 128, 0.1);
}

/* Destination Cards */
.destination-card {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
    margin-bottom: 2rem;
}

.destination-card:hover {
    transform: translateY(-8px);
}

.destination-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: 
        linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.7) 100%),
        rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: white;
    padding: 2rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Form Elements */
.form-control {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    color: rgba(0, 0, 0, 0.9);
    font-weight: 400;
    transition: all 0.3s ease;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(128, 128, 128, 0.4);
    box-shadow: 
        0 0 0 3px rgba(128, 128, 128, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    color: rgba(0, 0, 0, 0.95);
}

/* Pricing Cards */
.pricing-card {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 2.5rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-radius: inherit;
    pointer-events: none;
}

.pricing-card:hover {
    transform: translateY(-12px);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.15),
        inset 0 2px 0 rgba(255, 255, 255, 0.3);
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
    font-family: "Inter", system-ui, sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: rgba(0, 0, 0, 0.9);
    position: relative;
    z-index: 2;
}

.display-4 {
    font-weight: 700;
    letter-spacing: -0.03em;
    color: rgba(0, 0, 0, 0.95);
    text-shadow: 0 2px 20px rgba(255, 255, 255, 0.3);
}

.lead {
    font-weight: 400;
    letter-spacing: -0.005em;
    color: rgba(0, 0, 0, 0.8);
    position: relative;
    z-index: 2;
}

/* Hero Content Positioning */
.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section .col-lg-6 {
    position: relative;
    z-index: 2;
}

/* Footer */
.footer {
    background: 
        linear-gradient(145deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.02) 100%),
        rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(0, 0, 0, 0.7);
}

/* Responsive Design */
@media (max-width: 768px) {
    .glass-card {
        border-radius: 16px;
        margin-bottom: 1.5rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }

    .hero-section {
        padding: 80px 0;
    }
}

/* Animation Enhancements */
@keyframes glassFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.glass-float {
    animation: glassFloat 6s ease-in-out infinite;
}

/* Glass Dropdown */
.dropdown-menu {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%),
        rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.dropdown-item {
    color: rgba(0, 0, 0, 0.8);
    font-weight: 400;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: rgba(128, 128, 128, 0.1);
    color: #404040;
}

/* Glass Interface Hero Design */
.hero-glass-interface {
    position: relative;
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    height: 400px;
    perspective: 1000px;
}

.glass-browser-frame {
    position: relative;
    width: 100%;
    height: 280px;
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.1) 100%),
        rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(25px) saturate(200%);
    -webkit-backdrop-filter: blur(25px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    box-shadow: 
        0 20px 60px rgba(128, 128, 128, 0.15),
        0 8px 25px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transform: rotateX(5deg) rotateY(-5deg);
    animation: heroFloat 6s ease-in-out infinite;
}

.browser-header {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    gap: 12px;
}

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

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    opacity: 0.8;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #28ca42; }

.browser-url {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.browser-content {
    padding: 24px;
    height: calc(100% - 48px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.chat-card {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.2) 100%);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    width: 100%;
    max-width: 280px;
    box-shadow: 
        0 8px 32px rgba(128, 128, 128, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.chat-icon {
    margin-bottom: 12px;
}

.chat-title {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.chat-messages {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.message-line {
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    width: 100%;
}

.message-line.short {
    width: 60%;
}

.input-field {
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    margin-top: 16px;
}

.glassmorphism-widget {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.glass-platform {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 40px;
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Background Gradient Section */
.bg-gradient {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9) 0%, rgba(30, 64, 175, 0.8) 100%);
    position: relative;
}

.bg-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.glass-glow {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 20px;
    background: radial-gradient(ellipse, rgba(59, 130, 246, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(10px);
}

@keyframes heroFloat {
    0%, 100% { transform: rotateX(5deg) rotateY(-5deg) translateY(0px); }
    50% { transform: rotateX(5deg) rotateY(-5deg) translateY(-10px); }
}

/* Hero Image Styling */
.hero-image-container {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.hero-glass-image {
    width: 100%;
    height: auto;
    max-width: 450px;
    filter: drop-shadow(0 20px 40px rgba(59, 130, 246, 0.3));
    animation: gentleFloat 6s ease-in-out infinite;
}

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

/* Demo Portal Image Styling */
.demo-image-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.demo-portal-image {
    width: 100%;
    height: auto;
    max-width: 380px;
    border-radius: 20px;
    filter: drop-shadow(0 15px 35px rgba(59, 130, 246, 0.4));
    animation: gentleFloat 8s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.demo-portal-image:hover {
    transform: scale(1.05);
}