/* ==========================================================================
   Menu EXP - Main Stylesheet
   Restaurant-themed marketing consultancy website
   ========================================================================== */

/* CSS Variables */
:root {
    /* Colors - Menu EXP Brand */
    --primary-color: #001AB1; /* Deep blue from new logo */
    --primary-color-rgb: 0, 26, 177; /* RGB values for primary color */
    --secondary-color: #2563eb; /* Vibrant blue from logo */
    --accent-color: #0ea5e9; /* Cyan blue from logo */
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --background-light: #fefefe;
    --background-cream: #f8fafc;
    --border-light: #e2e8f0;
    --shadow-light: rgba(37, 99, 235, 0.08);
    --shadow-medium: rgba(37, 99, 235, 0.15);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--accent-color);
}

/* Layout Components */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
}

/* Buttons */
.cta-button {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    color: white;
    border: none;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.3);
    text-transform: none;
    line-height: 1.3;
    max-width: 400px;
    text-align: center;
}


.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.4);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

.cta-button.large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-xl);
}

/* Navigation */
.navbar {
    background: #001AB1 url('../images/Screenshot 2025-09-20 at 22.06.37.png') no-repeat;
    background-size: auto 50px;
    background-position: calc(0% + 2%) center;
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 20px rgba(0, 26, 177, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    height: 70px;
    padding-left: 180px; /* Make space for background logo on left */
    position: relative; /* Enable positioning for logo link */
}

/* Clickable Logo Area */
.logo-home-link {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 150px;
    height: 50px;
    z-index: 1001;
    transition: var(--transition-fast);
    border-radius: var(--radius-sm);
}

.logo-home-link:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-50%) scale(1.02);
}

.logo-image,
.logo-img {
    height: 45px;
    width: auto;
    transition: var(--transition-fast);
}

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

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: white;
    margin: 0;
    text-decoration: none;
}

.exp-highlight {
    color: #00E5FF;
    font-weight: 800;
}

.nav-logo a {
    text-decoration: none;
    color: white;
}

.nav-logo a:hover {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: white;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.nav-link.active {
    color: white;
    font-weight: 600;
}

.language-selector {
    display: flex;
    gap: var(--spacing-xs);
}

.lang-button {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.lang-button.active {
    background: #0499FD;
    color: white;
    border-color: #0499FD;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(4, 153, 253, 0.3);
}

.lang-button:hover:not(.active) {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    transform: translateY(-1px);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    background: none;
    border: none;
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0;
}

.dropdown-arrow {
    transition: transform 0.2s ease;
}

.dropdown.open .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(0, 26, 177, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    margin-top: var(--spacing-sm);
}

.dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition-fast);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown-item:last-child {
    border-bottom: none;
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}

.dropdown-item:first-child {
    border-top-left-radius: var(--radius-lg);
    border-top-right-radius: var(--radius-lg);
}

.dropdown-item:hover {
    background: rgba(4, 153, 253, 0.2);
    color: white;
    transform: translateX(5px);
}

.dropdown-item strong {
    display: block;
    font-weight: 600;
    color: #00E5FF;
    margin-bottom: 2px;
    font-size: var(--font-size-base);
}

.dropdown-item span {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    line-height: 1.2;
}

/* Video Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.video-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.video-modal video {
    width: 100%;
    height: auto;
    display: block;
}

.video-close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    transition: var(--transition-fast);
}

.video-close-btn:hover {
    background: rgba(255, 0, 0, 0.8);
    transform: scale(1.1);
}

.video-info {
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #001AB1, #2563eb);
    color: white;
    text-align: center;
}

.video-info h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.video-info p {
    margin: 0;
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Responsive video modal */
@media (max-width: 768px) {
    .video-modal-content {
        max-width: 95%;
        max-height: 80%;
    }
    
    .video-info {
        padding: var(--spacing-md);
    }
    
    .video-info h3 {
        font-size: var(--font-size-base);
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--background-cream) 0%, var(--background-light) 100%);
    padding: 120px 0 var(--spacing-3xl);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: flex-start;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: #1e293b !important;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.hero-title .highlight-primary {
    color: var(--primary-color) !important;
    font-weight: 800;
    position: relative;
}

.hero-title .highlight-secondary {
    color: var(--accent-color) !important;
    font-weight: 800;
    position: relative;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: #64748b !important;
    margin-bottom: var(--spacing-xl);
    line-height: 1.4;
}

/* Clean Hero Badge - Above CTA */
.hero-badge-small {
    display: block;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
    margin-bottom: var(--spacing-md);
    animation: gentle-pulse 2s ease-in-out infinite;
    text-align: center;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

/* Clean CTA Section */
.hero-cta-clean {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

/* Main CTA Button - Conversion Optimized */
.cta-main-button {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.3);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    position: relative;
    overflow: hidden;
    min-width: 300px;
    justify-content: center;
    text-decoration: none;
}

.cta-main-button::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 0.6s;
}

.cta-main-button:hover::before {
    left: 100%;
}

.cta-main-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(26, 54, 93, 0.4);
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

/* Enhanced CTA Button Animation */
.cta-main-button.animated-button {
    animation: gentle-bounce 3s ease-in-out infinite;
}

.cta-main-button.animated-button:hover {
    animation: none;
}

.cta-arrow {
    font-size: var(--font-size-xl);
    transition: transform var(--transition-fast);
}

.cta-main-button:hover .cta-arrow {
    transform: translateX(4px);
}

/* Benefits Text */
.cta-benefits {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin: var(--spacing-md) 0 0 0;
    text-align: center;
    line-height: 1.4;
    opacity: 0.8;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    font-size: 11px;
}

/* Video Modal Styles */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.video-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.video-close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 30px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: var(--transition-fast);
}

.video-close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.video-container-custom {
    position: relative;
    background: #000;
}

.video-container-custom video {
    width: 100%;
    height: auto;
    display: block;
}

.video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    opacity: 1; /* Always visible for now */
    transition: opacity var(--transition-normal);
}

.video-container-custom:hover .video-controls {
    opacity: 1;
}

.play-pause-btn, .volume-btn, .fullscreen-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    backdrop-filter: blur(10px);
}

.play-pause-btn:hover, .volume-btn:hover, .fullscreen-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.time-display {
    color: white;
    font-size: var(--font-size-sm);
    font-weight: 500;
    min-width: 45px;
    text-align: center;
}

.progress-container {
    flex: 1;
    margin: 0 var(--spacing-sm);
}

.progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}

.progress-bar:hover {
    height: 8px;
    margin: -1px 0;
}

.progress-fill {
    height: 100%;
    background: var(--accent-color);
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s ease;
}

.progress-handle {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity var(--transition-fast);
    left: 0%;
}

.progress-bar:hover .progress-handle {
    opacity: 1;
}

.video-info {
    padding: var(--spacing-lg);
    background: rgba(26, 54, 93, 0.05);
    text-align: center;
}

.video-info h3 {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--spacing-sm) 0;
}

.video-info p {
    color: var(--text-secondary);
    font-size: var(--font-size-md);
    margin: 0;
}

/* Mobile responsive video controls */
@media (max-width: 768px) {
    .video-modal-content {
        max-width: 95vw;
        max-height: 80vh;
    }
    
    .video-controls {
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .play-pause-btn, .volume-btn, .fullscreen-btn {
        width: 35px;
        height: 35px;
    }
    
    .time-display {
        font-size: 12px;
        min-width: 35px;
    }
    
    .video-close-btn {
        top: 10px;
        right: 15px;
        width: 35px;
        height: 35px;
        font-size: 24px;
    }
    
    .video-info {
        padding: var(--spacing-md);
    }
    
    .video-info h3 {
        font-size: var(--font-size-md);
    }
    
    .video-info p {
        font-size: var(--font-size-sm);
    }
}

/* Enhanced Hero Visual */
.hero-visual {
    position: relative;
    height: 450px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* Video Container */
.video-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-placeholder {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 50px var(--shadow-medium);
    cursor: pointer;
    transition: var(--transition-normal);
}

.video-placeholder:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px var(--shadow-medium);
}

.video-thumbnail {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
}

.video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(26, 54, 93, 0.4);
    color: white;
    transition: var(--transition-normal);
    backdrop-filter: blur(2px);
    z-index: 10;
}

.video-placeholder:hover .video-overlay {
    background: rgba(26, 54, 93, 0.6);
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.95);
    border: 3px solid rgba(4, 153, 253, 0.8);
    border-radius: 50%;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    pointer-events: auto;
    position: relative;
    z-index: 11;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: var(--transition-normal);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.play-button:hover {
    background: rgba(255, 255, 255, 1);
    border-color: white;
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
}

.play-button svg {
    margin-left: 3px; /* Slight offset for visual centering */
}

.video-text {
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-align: center;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
    letter-spacing: 0.5px;
}

/* EXP Concepts */
.exp-concepts {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.exp-item {
    flex: 1;
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow-light);
    transition: var(--transition-normal);
    cursor: pointer;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

.exp-item:nth-child(1) { animation-delay: 0.2s; }
.exp-item:nth-child(2) { animation-delay: 0.4s; }
.exp-item:nth-child(3) { animation-delay: 0.6s; }

.exp-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px var(--shadow-medium);
}

.exp-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition-normal);
}

.exp-item:hover .exp-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
}

.exp-content h3 {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.exp-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Animation for EXP items on scroll */
.exp-item[data-concept="exposure"]:hover .exp-icon {
    animation: pulse-exposure 1.5s ease-in-out infinite;
}

.exp-item[data-concept="experience"]:hover .exp-icon {
    animation: pulse-experience 1.5s ease-in-out infinite;
}

.exp-item[data-concept="expertise"]:hover .exp-icon {
    animation: pulse-expertise 1.5s ease-in-out infinite;
}

@keyframes pulse-exposure {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7); }
    50% { box-shadow: 0 0 0 20px rgba(37, 99, 235, 0); }
}

@keyframes pulse-experience {
    0%, 100% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.7); }
    50% { box-shadow: 0 0 0 20px rgba(14, 165, 233, 0); }
}

@keyframes pulse-expertise {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7); }
    50% { box-shadow: 0 0 0 20px rgba(59, 130, 246, 0); }
}

/* Hybrid Menu Section - The Heart of the Website */
.hybrid-menu-section {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.hybrid-menu-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.04) 0%, transparent 60%),
        radial-gradient(circle at 80% 80%, rgba(14, 165, 233, 0.04) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(26, 54, 93, 0.02) 0%, transparent 80%);
    pointer-events: none;
}

.menu-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 2;
}

.menu-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.menu-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.menu-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
}

.menu-decorative-line {
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    margin: 0 auto;
    opacity: 0.6;
}

/* Menu Carousel */
.menu-carousel {
    position: relative;
    max-width: 950px;
    margin: 0 auto;
    perspective: 1200px;
    z-index: 2;
}

/* Menu Book - Physical Menu Appearance */
.menu-book {
    position: relative;
    width: 100%;
    height: 1100px;
    transform-style: preserve-3d;
    background: linear-gradient(145deg, #ffffff 0%, #fefefe 100%);
    border-radius: var(--radius-xl);
    box-shadow: 
        0 25px 80px rgba(0, 0, 0, 0.12),
        0 12px 35px rgba(37, 99, 235, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9),
        inset 0 -1px 0 rgba(226, 232, 240, 0.5);
    overflow: hidden;
}

.menu-cover {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 25px;
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    box-shadow: inset -2px 0 5px rgba(0, 0, 0, 0.1);
}

.menu-binding {
    position: absolute;
    left: 25px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, rgba(26, 54, 93, 0.3), rgba(37, 99, 235, 0.2));
}

.menu-pattern {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 28px;
    background-image: repeating-linear-gradient(
        0deg,
        transparent 0px,
        transparent 18px,
        rgba(255, 255, 255, 0.4) 18px,
        rgba(255, 255, 255, 0.4) 20px
    );
}

/* Menu Pages - Carousel Functionality */
.menu-page {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #f8fafc 0%, #f1f5f9 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl) var(--spacing-3xl) var(--spacing-2xl) 3.5rem;
    transform-origin: left center;
    transition: transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), opacity 0.6s ease;
    opacity: 0;
    visibility: hidden;
    box-shadow: inset 0 0 0 1px rgba(226, 232, 240, 0.3);
}

.menu-page.active {
    opacity: 1;
    visibility: visible;
    transform: rotateY(0deg);
    z-index: 3;
}

.menu-page.turning-out {
    animation: pageFlipOut 0.8s ease-in-out forwards;
}

.menu-page.turning-in {
    animation: pageFlipIn 0.8s ease-in-out forwards;
}

@keyframes pageFlipOut {
    0% { transform: rotateY(0deg); z-index: 3; }
    50% { transform: rotateY(-90deg); z-index: 2; }
    100% { transform: rotateY(-180deg); z-index: 1; opacity: 0; visibility: hidden; }
}

@keyframes pageFlipIn {
    0% { transform: rotateY(90deg); z-index: 2; opacity: 0; visibility: hidden; }
    50% { transform: rotateY(0deg); z-index: 2; opacity: 0.5; visibility: visible; }
    100% { transform: rotateY(0deg); z-index: 3; opacity: 1; visibility: visible; }
}

/* Page Content */
.page-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: var(--spacing-lg);
    overflow-y: auto;
    padding-bottom: var(--spacing-xl);
}

.course-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    flex-shrink: 0;
}

.course-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.course-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    font-weight: 400;
}

.decorative-flourish {
    color: var(--accent-color);
    font-size: var(--font-size-xl);
    letter-spacing: 10px;
    opacity: 0.8;
    text-shadow: 0 1px 3px rgba(14, 165, 233, 0.3);
}

/* Menu Items - Enhanced */
.menu-item {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.8));
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    border: 2px solid rgba(226, 232, 240, 0.6);
    transition: var(--transition-normal);
    position: relative;
    backdrop-filter: blur(20px);
    cursor: pointer;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.06),
        0 3px 10px rgba(37, 99, 235, 0.04);
}

.menu-item:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.1),
        0 8px 25px rgba(37, 99, 235, 0.15);
    border-color: var(--accent-color);
    background: linear-gradient(145deg, #ffffff, rgba(248, 250, 252, 0.9));
}

.menu-item.featured {
    background: linear-gradient(145deg, rgba(37, 99, 235, 0.08), rgba(14, 165, 233, 0.05));
    border: 2px solid var(--secondary-color);
    position: relative;
}

.menu-item.featured::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.1;
}

.menu-item.premium {
    background: linear-gradient(145deg, rgba(26, 54, 93, 0.05), rgba(37, 99, 235, 0.03));
    border: 2px solid var(--primary-color);
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.item-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    flex: 1;
    min-width: 250px;
    line-height: 1.2;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Enhanced Price Tags with Perfect Readability */
.price-tag {
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 700;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.price-tag.exposure {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.price-tag.experience {
    background: linear-gradient(135deg, #0ea5e9, #06b6d4);
    animation: gentle-pulse 2.5s ease-in-out infinite;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
}

.price-tag.expression {
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.price-tag.expertise {
    background: linear-gradient(135deg, var(--primary-color), #1e40af);
    position: relative;
    box-shadow: 0 4px 15px rgba(26, 54, 93, 0.4);
}

.price-tag.expertise::after {
    content: '👑';
    margin-left: var(--spacing-xs);
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
}

.item-description {
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
    font-weight: 400;
}

/* Item Highlights - Perfect Readability */
.item-highlights {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    padding: 0;
}

.item-highlights li {
    position: relative;
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-weight: 500;
    line-height: 1.5;
}

.item-highlights li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
    font-size: var(--font-size-lg);
    text-shadow: 0 1px 2px rgba(14, 165, 233, 0.3);
}

.item-details {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    border-top: 2px dotted rgba(37, 99, 235, 0.3);
    padding-top: var(--spacing-md);
    font-weight: 500;
    opacity: 0.9;
}

/* Special Badges - Repositioned as inline elements */
.chef-recommendation {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color), #06b6d4);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    animation: gentle-bounce 2s ease-in-out infinite;
}

.premium-badge {
    display: inline-block;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    animation: gentle-glow 3s ease-in-out infinite;
}

/* Page CTA */
.page-cta {
    text-align: center;
    padding-top: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.service-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 6px 20px rgba(26, 54, 93, 0.3);
    text-transform: none;
    letter-spacing: 0.3px;
}

.service-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(26, 54, 93, 0.4);
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.service-cta.featured {
    background: linear-gradient(135deg, var(--accent-color), #06b6d4);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.3);
}

.service-cta.featured:hover {
    box-shadow: 0 10px 30px rgba(14, 165, 233, 0.4);
}

.service-cta.premium {
    background: linear-gradient(135deg, var(--primary-color), #1e40af);
    box-shadow: 0 6px 20px rgba(26, 54, 93, 0.4);
    position: relative;
    overflow: hidden;
}

.service-cta.premium::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 0.6s;
}

.service-cta.premium:hover::before {
    left: 100%;
}

/* Course Navigation - Restaurant Menu Style */
.course-navigation {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 10;
}

.course-nav {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 2px solid rgba(226, 232, 240, 0.8);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 80px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.course-nav:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.1);
}

.course-nav.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 8px 25px rgba(26, 54, 93, 0.3);
}

.nav-number {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: inherit;
}

.nav-label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: inherit;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation Arrows */
.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 2px solid rgba(226, 232, 240, 0.8);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    font-size: var(--font-size-2xl);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    font-weight: 700;
}

.nav-arrow:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    transform: translateY(-50%) scale(1.1);
    border-color: var(--primary-color);
    box-shadow: 0 12px 35px rgba(26, 54, 93, 0.3);
}

.nav-arrow.prev {
    left: -90px;
}

.nav-arrow.next {
    right: -90px;
}

/* Single-Page Menu Layout */
.hybrid-menu-section {
    padding: var(--spacing-2xl) 0 var(--spacing-2xl);
}

.menu-single {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(226,232,240,0.7);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: 0 12px 35px rgba(0,0,0,0.05);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    align-items: stretch;
}

.menu-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 1px solid rgba(226,232,240,0.8);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 320px;
}

.menu-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.menu-card-title {
    font-family: ui-serif, Georgia, serif;
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
}

.tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.4px;
    color: white;
}
.tag.exposure { background: linear-gradient(135deg, #0ea5e9, #2563eb); }
.tag.experience { background: linear-gradient(135deg, #10b981, #059669); }
.tag.expression { background: linear-gradient(135deg, #f59e0b, #d97706); }
.tag.expertise { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }

.menu-card-desc {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.45;
    margin-bottom: var(--spacing-sm);
}

.menu-card-icons { display: flex; gap: 8px; align-items: center; margin-bottom: var(--spacing-sm); }
.menu-card-icons .icon-img { width: 18px; height: 18px; opacity: 0.85; }

.menu-card-visual { display:flex; align-items:center; justify-content:center; margin-bottom: var(--spacing-sm); }
.mini-mockup { width: 100%; max-width: 180px; height: 90px; background: #0f172a; border-radius: 12px; position: relative; box-shadow: 0 10px 25px rgba(15,23,42,0.25); }
.mini-bar { position:absolute; top:8px; left:8px; right:8px; height: 10px; background: linear-gradient(90deg, #334155, #1f2937); border-radius: 6px; }
.mini-button { position:absolute; bottom:10px; right:10px; background: #22c55e; color:#fff; font-size: 10px; padding: 6px 8px; border-radius: 8px; font-weight: 700; }

.menu-card-metrics { display:flex; gap: var(--spacing-md); margin-bottom: var(--spacing-sm); }
.metric { display:flex; flex-direction:column; align-items:flex-start; }
.metric .num { font-weight: 800; font-size: 18px; color: var(--text-primary); }
.metric .txt { font-size: 11px; color: var(--text-secondary); }

.menu-card-list { margin: 0 0 var(--spacing-md); padding-left: 16px; }
.menu-card-list li { margin: 4px 0; font-size: 13px; color: var(--text-primary); }

.menu-card-actions { margin-top: auto; }
.service-cta.compact { padding: 10px 14px; border-radius: 12px; font-size: 14px; }
.service-cta.compact.featured { background: linear-gradient(135deg, var(--secondary-color), var(--accent-color)); }

.menu-inline-cta { text-align: center; margin-top: var(--spacing-lg); }

.discover-menu-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    border: none;
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: 0 10px 30px rgba(26, 54, 93, 0.3);
    position: relative;
    overflow: hidden;
    text-transform: none;
    letter-spacing: 0.3px;
    text-decoration: none;
    display: inline-block;
}

.discover-menu-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transition: left 0.6s;
}

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

.discover-menu-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 45px rgba(26, 54, 93, 0.4);
}

/* Animated Menu Book Styles */
.menu-book-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-2xl) 0;
    perspective: 2000px;
}

.menu-book {
    position: relative;
    width: 800px;
    height: 600px;
    margin: 0 auto;
    transform-style: preserve-3d;
    transition: transform 1s ease-in-out;
}

.menu-book.opened {
    transform: rotateX(-15deg) rotateY(0deg);
}

/* Force book cover to always be visible */
.menu-book .book-cover {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

/* Book Cover */
.book-cover {
    position: absolute;
    width: 380px; /* Same width as pages */
    height: 580px; /* Same height as pages */
    background: linear-gradient(145deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-xl);
    transform-origin: left center; /* Cover turns from its left spine */
    transition: transform 1.2s ease-in-out 1s; /* 1 second delay before turning */
    z-index: 20; /* Higher than pages initially */
    box-shadow: 
        0 10px 30px rgba(0, 26, 177, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    cursor: pointer;
    right: 10px; /* Exactly where the pages are positioned */
    top: 10px;
    opacity: 1; /* Always visible */
    visibility: visible; /* Always visible */
}

.menu-book.opened .book-cover {
    transform: rotateY(-180deg); /* Turn from right to left */
    z-index: 5; /* Lower than pages after turning */
    transition-delay: 1s; /* Reduced delay */
}

.cover-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: white;
    text-align: center;
    padding: var(--spacing-2xl);
}

.cover-content h3 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.cover-content p {
    font-size: var(--font-size-xl);
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
}

.cover-ornament {
    font-size: var(--font-size-4xl);
    opacity: 0.8;
    animation: gentle-pulse 3s ease-in-out infinite;
}

/* Book Pages - Realistic book mechanics */
.book-page {
    position: absolute;
    width: 380px;
    height: 580px;
    right: 10px;
    top: 10px;
    transform-style: preserve-3d;
    transform-origin: left center; /* Pages turn from left edge like real books */
    transition: transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
    opacity: 0;
    visibility: hidden;
}

/* Make first page visible from the start so cover has something to cover */
.menu-book .book-page[data-page="1"] {
    opacity: 1 !important;
    visibility: visible !important;
    z-index: 14;
}

.menu-book.opened .book-page {
    opacity: 1;
    visibility: visible;
}

/* Page Front (what you read) */
.page-front {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 1px solid rgba(226, 232, 240, 0.5);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    backface-visibility: hidden;
}

/* Page Back (shown when page is turned) */
.page-back {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #f8fafc, #f1f5f9);
    border: 1px solid rgba(226, 232, 240, 0.3);
    border-radius: var(--radius-lg);
    transform: rotateY(180deg);
    backface-visibility: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-back-content {
    text-align: center;
    opacity: 0.6;
}

.back-pattern {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: repeating-linear-gradient(
        45deg,
        rgba(var(--primary-color-rgb), 0.1) 0px,
        rgba(var(--primary-color-rgb), 0.1) 2px,
        transparent 2px,
        transparent 10px
    );
    border-radius: 50%;
}

.back-text {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--primary-color);
    opacity: 0.5;
    margin: 0;
}

/* Page States - Realistic book page turning */

/* Default stacking - pages stacked right to left (1 on top, 4 at bottom) */

.book-page[data-page="2"] {
    z-index: 13;
}

.book-page[data-page="3"] {
    z-index: 12;
}

.book-page[data-page="4"] {
    z-index: 11;
}

/* First page becomes active when book opens (after cover turns) */
.menu-book.opened .book-page[data-page="1"] {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease-in-out 2.2s; /* Appear after cover turns */
}

/* Active page (currently being read) */
.book-page.active {
    opacity: 1;
    visibility: visible;
    z-index: 15; /* Always on top when active */
    transform: rotateY(0deg);
}

/* Turned pages (flipped from right to left, showing back side) */
.book-page.turned {
    transform: rotateY(-180deg); /* Negative for right-to-left turning */
    z-index: 10; /* Lower than active pages */
}

/* Page Content Layout */
.page-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: var(--spacing-lg);
}

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.page-header .page-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1.1;
}

.page-subtitle {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-secondary);
    font-style: italic;
}

.page-image {
    flex: 0 0 140px;
    width: 100%;
    margin-bottom: var(--spacing-md);
}

.image-placeholder {
    width: 100%;
    height: 140px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.image-placeholder:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.exposure-bg {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(14, 165, 233, 0.1));
    border: 2px solid rgba(37, 99, 235, 0.2);
}

.experience-bg {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.1), rgba(6, 182, 212, 0.1));
    border: 2px solid rgba(14, 165, 233, 0.2);
}

.expression-bg {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.1));
    border: 2px solid rgba(139, 92, 246, 0.2);
}

.expertise-bg {
    background: linear-gradient(135deg, rgba(26, 54, 93, 0.1), rgba(30, 64, 175, 0.1));
    border: 2px solid rgba(26, 54, 93, 0.2);
}

.service-icon {
    width: 60px;
    height: 60px;
    color: var(--primary-color);
    opacity: 0.8;
}

.page-text {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.page-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
}

.page-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
    color: white;
    width: fit-content;
}

.page-tag.exposure {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
}

.page-tag.experience {
    background: linear-gradient(135deg, #0ea5e9, #06b6d4);
}

.page-tag.expression {
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
}

.page-tag.expertise {
    background: linear-gradient(135deg, var(--primary-color), #1e40af);
}

.page-description {
    color: var(--text-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
}

.page-features {
    list-style: none;
    margin-bottom: var(--spacing-lg);
    padding: 0;
}

.page-features li {
    position: relative;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1.5;
}

.page-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 700;
    font-size: var(--font-size-sm);
}

.page-metrics {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.page-metrics .metric {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.page-metrics .num {
    font-weight: 800;
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    line-height: 1;
}

.page-metrics .txt {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.page-cta {
    margin-top: auto;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: fit-content;
    align-self: flex-start;
}

.page-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(26, 54, 93, 0.3);
}

.page-cta.exposure {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
}

.page-cta.experience {
    background: linear-gradient(135deg, #0ea5e9, #06b6d4);
}

.page-cta.expression {
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
}

.page-cta.expertise {
    background: linear-gradient(135deg, var(--primary-color), #1e40af);
}

.page-number {
    position: absolute;
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* Book Navigation - Side positioned */
.book-navigation {
    position: relative;
    width: 100%;
    height: 0;
    pointer-events: none;
}

.book-nav-container {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    height: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 -60px;
    margin: 0 -60px;
    pointer-events: none;
}

.book-nav-btn {
    pointer-events: all;
    position: relative;
    z-index: 15;
}

.book-nav-btn.prev {
    left: -80px;
}

.book-nav-btn.next {
    right: -80px;
}

.page-indicator {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: all;
    opacity: 0;
    transition: all 0.6s ease;
}

.menu-book.opened ~ .book-navigation .page-indicator {
    opacity: 1;
}

.menu-book.opened ~ .book-navigation .book-nav-btn {
    opacity: 1;
    transform: scale(1);
    transition-delay: 0.4s;
}

.book-nav-btn {
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border: 2px solid rgba(226, 232, 240, 0.8);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: scale(0.8);
}

.book-nav-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(26, 54, 93, 0.2);
}

.book-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.book-nav-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

.page-indicator {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(226, 232, 240, 0.6);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .menu-book {
        width: 700px;
        height: 500px;
    }
    
    .book-cover,
    .book-page {
        width: 340px;
        height: 480px;
    }
    
    .left-page {
        left: 8px;
        top: 8px;
    }
    
    .right-page {
        right: 8px;
        top: 8px;
    }
    
    .page-image {
        flex: 0 0 120px;
    }
    
    .image-placeholder {
        height: 120px;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
    }
    
    .page-title {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 768px) {
    .menu-book-container {
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .menu-book {
        width: 100%;
        max-width: 600px;
        height: 400px;
    }
    
    .book-cover,
    .book-page {
        width: 280px;
        height: 380px;
        padding: var(--spacing-lg);
    }
    
    .left-page {
        left: 5px;
        top: 5px;
    }
    
    .right-page {
        right: 5px;
        top: 5px;
    }
    
    .page-image {
        flex: 0 0 100px;
    }
    
    .image-placeholder {
        height: 100px;
    }
    
    .service-icon {
        width: 40px;
        height: 40px;
    }
    
    .page-title {
        font-size: var(--font-size-lg);
    }
    
    .page-description {
        font-size: var(--font-size-sm);
    }
    
    .book-nav-btn {
        width: 40px;
        height: 40px;
    }
    
    .book-nav-btn svg {
        width: 16px;
        height: 16px;
    }
}

/* Enhanced Animations */
@keyframes gentle-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(14, 165, 233, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(14, 165, 233, 0.5);
    }
}

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

@keyframes gentle-glow {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
    }
    50% {
        box-shadow: 0 6px 20px rgba(251, 191, 36, 0.6);
    }
}

/* Starter Section */
.starter-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.starter-content {
    max-width: 600px;
    margin: 0 auto;
}

.starter-title {
    color: white;
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
}

.starter-description {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.starter-details {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.8;
}

.starter-section .cta-button {
    background: white;
    color: var(--primary-color);
    font-weight: 600;
}

.starter-section .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.starter-note {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* Testimonial Section */
.testimonial-section {
    background: var(--background-cream);
    padding: var(--spacing-3xl) 0;
    text-align: center;
}

.testimonial {
    font-size: var(--font-size-xl);
    font-style: italic;
    color: var(--text-primary);
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.5;
}

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

/* Utility Classes */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Footer */
.footer {
    background: #001AB1 url('../images/Screenshot 2025-09-20 at 22.06.37.png') no-repeat;
    background-size: auto 60px;
    background-position: calc(0% + 2%) 20px;
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    padding-left: 180px; /* Make space for background logo */
}

.footer-container:first-child {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    position: relative;
}

.footer-logo-image {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1); /* Makes the logo white */
    transition: var(--transition-fast);
    display: block;
}

.footer-logo-image:hover {
    transform: scale(1.05);
    filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(37, 99, 235, 0.3));
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    font-weight: 500;
    margin-top: var(--spacing-xs);
    line-height: 1.4;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h4 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
}

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

.footer-column li {
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-column a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
}

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background: #25D366;
    color: white;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: var(--transition-normal);
    z-index: 999;
    text-decoration: none;
}

.whatsapp-button:hover {
    background: #128C7E;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 20px rgba(18, 140, 126, 0.5);
}

.whatsapp-button svg {
    width: 32px;
    height: 32px;
    fill: white;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }
    
    .hero-visual {
        height: auto;
        gap: var(--spacing-lg);
    }
    
    .video-placeholder {
        max-width: 300px;
    }
    
    .exp-concepts {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .exp-item {
        padding: var(--spacing-lg);
    }
    
    /* Hybrid Menu responsive adjustments */
    .nav-arrow {
        display: none;
    }
    
    .menu-book {
        height: 650px;
        margin: 0 var(--spacing-md);
    }
    
    .menu-page {
        padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-xl) 2.5rem;
    }
    
    .course-title {
        font-size: var(--font-size-2xl);
        letter-spacing: 1px;
    }
    
    .item-name {
        font-size: var(--font-size-xl);
    }
    
    .course-navigation {
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }
    
    .course-nav {
        min-width: 70px;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .chef-recommendation,
    .premium-badge {
        position: static;
        display: inline-block;
        margin-top: var(--spacing-md);
        transform: none;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        height: auto;
        padding: var(--spacing-md) var(--spacing-lg);
        gap: var(--spacing-md);
    }
    
    .hero {
        padding: 140px 0 var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    /* Modern Menu Mobile Styles */
    .menu-title {
        font-size: var(--font-size-3xl);
    }
    
    .menu-book {
        margin: 0;
        border-radius: var(--radius-lg);
    }
    
    .menu-cover {
        width: 15px;
    }
    
    .menu-binding {
        left: 15px;
    }
    
    .menu-pattern {
        width: 17px;
    }
    
    .menu-section {
        padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) 1.5rem;
    }
    
    .course-title {
        font-size: var(--font-size-xl);
        letter-spacing: 0.5px;
    }
    
    .item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .item-name {
        font-size: var(--font-size-lg);
        min-width: auto;
    }
    
    .menu-footer {
        padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) 1.5rem;
    }
    
    .discover-menu-btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .footer-container:first-child {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .chatbot {
        width: calc(100vw - 2rem);
        right: var(--spacing-md);
        left: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .starter-title {
        font-size: var(--font-size-2xl);
    }
    
    .cta-button.large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
}

/* Utility Classes */
.highlight {
    color: var(--accent-color);
}

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

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInLeft 0.8s ease-out forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    animation: slideInRight 0.8s ease-out forwards;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}