.terms-checkbox-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
}

.terms-checkbox {
    appearance: none;
    width: 22px;
    height: 22px;
    border: 2px solid #4eff9f;
    background: #000;
    position: relative;
    cursor: pointer;
    transition: border-color 0.2s;
}
.terms-checkbox:checked {
    border-color: #33d477;
    background: #111;
}
.terms-checkbox:focus {
    outline: 2px solid #4eff9f;
    outline-offset: 2px;
}
.terms-checkbox:checked::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6px;
    height: 11px;
    border: solid #4eff9f;
    border-width: 0 3px 3px 0;
    transform: translate(-50%, -50%) rotate(45deg);
}
.terms-checkbox-label {
    font-size: 15px;
    color: #ccc;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Canvas Sections */
.canvas-section {
    position: relative;
    background: transparent;
}

.canvas-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.canvas-section .container {
    position: relative;
    z-index: 1;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    padding: 20px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 40px;
}

.nav-header {
    display: flex;
    align-items: center;
}

.header-logo {
    height: 40px;
    width: auto;
    margin-right: 20px;
    object-fit: contain;
}

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

.logo {
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo a {
    color: #fff;
    text-decoration: none;
}

.logo a:hover, .logo a:visited, .logo a:focus {
    color: #fff;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    color: #999;
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #fff;
}

/* Hero Section */
.hero {
    padding: 180px 0 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-text h1 {
    font-size: 64px;
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-text p {
    font-size: 20px;
    color: #999;
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 600px;
}

/* Outstanding CTA Button Animation */
.cta-button {
    display: inline-block;
    padding: 18px 36px;
    background: #fff;
    color: #000;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid #fff;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 0 30px rgba(78, 255, 159, 0.3), inset 0 0 30px rgba(78, 255, 159, 0.1);
    animation: ctaPulse 3s ease-in-out infinite;
    z-index: 1;
}

/* Pulsing glow animation */
@keyframes ctaPulse {
    0%, 100% {
        box-shadow: 0 0 30px rgba(78, 255, 159, 0.3), inset 0 0 30px rgba(78, 255, 159, 0.1);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 60px rgba(78, 255, 159, 0.6), inset 0 0 40px rgba(78, 255, 159, 0.2);
        transform: scale(1.02);
    }
}

/* Scanning line effect */
.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(78, 255, 159, 0.4), transparent);
    animation: ctaScan 2.5s ease-in-out infinite;
    z-index: -1;
}

@keyframes ctaScan {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* Matrix-style data streams */
.cta-button::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, #4eff9f, transparent);
    animation: ctaDataStream 1.8s linear infinite;
    opacity: 0.7;
}

@keyframes ctaDataStream {
    0% { height: 0%; top: 50%; opacity: 0; }
    50% { height: 100%; top: 0%; opacity: 0.7; }
    100% { height: 0%; top: 50%; opacity: 0; }
}

/* Enhanced hover state with glitch effect */
.cta-button:hover {
    background: #000;
    color: #4eff9f;
    border-color: #4eff9f;
    text-shadow: 0 0 10px #4eff9f;
    animation: ctaGlitch 0.3s ease-in-out infinite alternate;
    box-shadow: 0 0 80px rgba(78, 255, 159, 0.8), inset 0 0 50px rgba(78, 255, 159, 0.2);
    transform: scale(1.05);
}

@keyframes ctaGlitch {
    0% { 
        text-shadow: 0 0 10px #4eff9f, 2px 0 #ff0040;
        transform: scale(1.05) skew(0deg); 
    }
    25% { 
        text-shadow: 0 0 15px #4eff9f, -2px 0 #00ff40;
        transform: scale(1.05) skew(1deg); 
    }
    50% { 
        text-shadow: 0 0 20px #4eff9f, 1px 0 #4000ff;
        transform: scale(1.05) skew(-1deg); 
    }
    75% { 
        text-shadow: 0 0 15px #4eff9f, -1px 0 #ff0040;
        transform: scale(1.05) skew(0.5deg); 
    }
    100% { 
        text-shadow: 0 0 10px #4eff9f, 2px 0 #00ff40;
        transform: scale(1.05) skew(0deg); 
    }
}

/* Particle effect on hover */
.cta-button:hover::before {
    background: linear-gradient(90deg, transparent, rgba(78, 255, 159, 0.8), transparent);
    animation: ctaParticleStorm 0.8s ease-out infinite;
}

@keyframes ctaParticleStorm {
    0% { 
        left: -100%; 
        background: linear-gradient(90deg, transparent, rgba(78, 255, 159, 0.8), transparent);
    }
    100% { 
        left: 100%; 
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    }
}

/* Active/pressed state */
.cta-button:active {
    transform: scale(0.98);
    box-shadow: 0 0 40px rgba(78, 255, 159, 1), inset 0 0 30px rgba(78, 255, 159, 0.5);
    animation: none;
}

/* Focus state for accessibility */
.cta-button:focus {
    outline: 2px solid #4eff9f;
    outline-offset: 4px;
}

.cta-button:disabled,
.cta-button.disabled {
    background: #333;
    color: #666;
    border-color: #555;
    cursor: not-allowed;
    opacity: 0.5;
    box-shadow: none;
    animation: none;
    transform: none;
}

.cta-button:disabled::before,
.cta-button.disabled::before {
    display: none;
}

.cta-button:disabled:hover,
.cta-button.disabled:hover {
    background: #333 !important;
    color: #666 !important;
    border-color: #555 !important;
    box-shadow: none !important;
    animation: none !important;
    transform: none !important;
    text-shadow: none !important;
}

.hero-visual {
    position: relative;
    height: 500px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#citizenDeveloperChart {
    width: 100% !important;
    height: 100% !important;
    max-width: 600px;
    max-height: 500px;
}

@media screen and (max-width: 768px) {
    #citizenDeveloperChart {
        max-width: 100%;
    }
}

#chartContainer {
    width: 100%;
    height: 100%;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.1);
}

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

/* Stats Section */
.stats {
    padding: 80px 0;
    background: #000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

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

.stat-number {
    font-size: 48px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Course Modules Section */
.modules {
    padding: 120px 0;
    background: #000;
}

.section-header {
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-header p {
    font-size: 18px;
    color: #999;
    max-width: 600px;
}

.section-header-with-image {
    display: flex;
    gap: 60px;
    align-items: flex-start;
    margin-bottom: 80px;
}

.section-header-content {
    flex: 1;
    max-width: 600px;
}

.section-header-content h2 {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-header-content p {
    font-size: 18px;
    color: #999;
}

.section-header-image {
    flex: 0 0 500px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.section-header-image .image-link {
    height: 300px;
    background: #111;
    border: 1px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.section-header-image .image-link:hover {
    border-color: #666;
    background: #1a1a1a;
}

.section-header-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.section-header-image .image-link:hover img {
    opacity: 1;
}

.image-caption {
    font-size: 14px;
    color: #666;
    text-align: center;
    margin: 0;
    font-style: italic;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.module-card {
    background: #111;
    border: 1px solid #333;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #fff;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

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

.module-card:hover {
    border-color: #666;
    background: #1a1a1a;
}

.module-number {
    font-size: 14px;
    color: #666;
    margin-bottom: 16px;
    font-weight: 600;
}

.module-title {
    font-size: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    color: #fff;
}

.module-description {
    color: #999;
    line-height: 1.6;
    margin-bottom: 24px;
}

.module-topics {
    list-style: none;
    color: #666;
    font-size: 14px;
}

.module-topics li {
    padding: 8px 0;
    border-bottom: 1px solid #222;
}

.module-topics li:last-child {
    border-bottom: none;
}

/* Features Section with Canvas */
.features {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.feature-item {
    background: #111;
    border: 1px solid #333;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
}

.feature-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-item.visible:not(:hover) {
    animation: waver1 8s linear infinite;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #fff;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.feature-item:hover::before {
    transform: translateX(0);
}

.feature-item:hover {
    border-color: #666;
    background: #1a1a1a;
}

.feature-visual {
    height: 300px;
    background: #111;
    border: 1px solid #333;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.feature-content h3 {
    font-size: 32px;
    margin-bottom: 16px;
    font-weight: 600;
    color: #fff;
}

.feature-content p {
    color: #999;
    line-height: 1.6;
    max-width: 600px;
}

/* Testimonials */
.testimonials {
    padding: 120px 0;
    background: #000;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.testimonial {
    background: #111;
    border: 1px solid #333;
    padding: 40px;
}

.testimonial-quote {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 24px;
    color: #ccc;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: #333;
    border: 1px solid #666;
}

.author-info h4 {
    font-size: 16px;
    margin-bottom: 4px;
    color: #fff;
}

.author-info p {
    font-size: 14px;
    color: #666;
}

/* CTA Section with Canvas */
.cta-section {
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section h2 {
    font-size: 48px;
    margin-bottom: 24px;
    font-weight: 600;
    color: #fff;
}

.cta-section p {
    font-size: 20px;
    color: #999;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: #000;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.copyright {
    color: #666;
    font-size: 14px;
}

/* Tabs */
.tab-container {
    margin-bottom: 40px;
}

.tab-buttons {
    display: flex;
    gap: 2px;
    margin-bottom: 0;
    border-bottom: 1px solid #333;
}

.tab-button {
    padding: 16px 32px;
    background: #111;
    border: 1px solid #333;
    border-bottom: none;
    color: #666;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}


.tab-button.active {
    background: #1a1a1a;
    color: #fff;
    border-color: #666;
    border-bottom: 1px solid #1a1a1a;
    margin-bottom: -1px;
}

.tab-button:hover:not(.active) {
    background: #1a1a1a;
    color: #ccc;
}

.tab-content {
    display: none;
    padding: 40px 0 0 0;
}

.tab-content.active {
    display: block;
}

/* Additional utility classes for inline styles */
.intro-text {
    margin-top: 40px;
    font-size: 18px;
    color: #999;
    line-height: 1.6;
    max-width: 600px;
}

.timeline-subtitle {
    font-size: 24px;
    font-weight: 600;
    color: #ccc;
    margin-bottom: 24px;
}

/* Timeline Styles */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 60px auto;
    padding: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    width: 3px;
    background: linear-gradient(to bottom, #4eff9f, #33d477);
    top: 0;
    left: 50%;
    margin-left: -1.5px;
    height: 100%;
    border-radius: 3px;
    box-shadow: 0 0 20px rgba(78, 255, 159, 0.3);
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
    margin: 40px 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    background: #4eff9f;
    border: 4px solid #000;
    top: 50%;
    border-radius: 50%;
    z-index: 1;
    box-shadow: 0 0 0 3px #4eff9f, 0 0 20px rgba(78, 255, 159, 0.4);
    transform: translateY(-50%);
    transition: all 0.3s ease;
}

.timeline-left {
    left: 0;
    text-align: right;
}

.timeline-left::before {
    right: -16px;
}

.timeline-left .timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -15px;
    width: 0;
    height: 0;
    border: 15px solid;
    border-color: transparent transparent transparent #1a1a1a;
    transform: translateY(-50%);
    z-index: 1;
}

.white {
    color: white;
}
.timeline-right {
    left: 50%;
    text-align: left;
}

.timeline-right::before {
    left: -16px;
}

.timeline-right .timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -15px;
    width: 0;
    height: 0;
    border: 15px solid;
    border-color: transparent #1a1a1a transparent transparent;
    transform: translateY(-50%);
    z-index: 1;
}

.timeline-content {
    position: relative;
    background: #1a1a1a;
    border: 1px solid #333;
    padding: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    background: #222;
    border-color: #555;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.7);
}

.timeline-item:hover::before {
    background: #ffffff;
    box-shadow: 0 0 0 6px #4eff9f, 0 0 30px rgba(78, 255, 159, 0.6);
    transform: translateY(-50%) scale(1.2);
}

.timeline-date {
    position: absolute;
    font-size: 13px;
    color: #4eff9f;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    white-space: nowrap;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-left .timeline-date {
    right: -290px;
    text-align: left;
    width: 250px;
}

.timeline-right .timeline-date {
    left: -370px;
    text-align: right;
    width: 320px;
}

.timeline-title {
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}

.timeline-description {
    color: #ccc;
    line-height: 1.7;
    font-size: 16px;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    /* General layout adjustments */
    .container {
        padding: 0 20px;
    }
    
    /* Navigation responsive - increased padding for mobile */
    nav {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        padding: 20px 0 30px 0;
        z-index: 1000 !important;
    }
    
    .nav-container {
        padding: 0 20px;
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
    }
    
    .nav-header {
        justify-content: center;
        width: 100%;
    }
    
    .nav-header .logo {
        font-size: 14px; /* 0.7 * 20px = 14px */
    }
    
    .header-logo {
        height: 30px;
        margin-right: 12px;
    }
    
    .nav-menu {
        justify-content: center;
        width: 100%;
    }
    
    .nav-links {
        gap: 20px;
    }
    
    .nav-links a {
        font-size: 12px;
    }
    
    /* Hero Section responsive - increased top padding for taller mobile header */
    .hero {
        padding: 160px 0 60px 0;
        min-height: auto;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-text h1 {
        font-size: 36px;
        line-height: 1.2;
    }
    
    .hero-text p {
        font-size: 16px;
    }
    
    .hero-visual {
        height: 350px;
    }
    
    /* CTA Button responsive */
    .cta-button {
        padding: 14px 24px;
        font-size: 14px;
        letter-spacing: 0.5px;
    }
    
    /* Modules Grid responsive */
    .modules-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .modules {
        padding: 60px 0;
    }
    
    /* Section headers responsive */
    .section-header h2 {
        font-size: 32px;
    }
    
    .section-header p {
        font-size: 16px;
    }
    
    /* Stats Grid responsive */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    /* Features Section responsive */
    .features {
        padding: 60px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-item {
        padding: 24px;
    }
    
    .feature-title {
        font-size: 20px;
    }
    
    /* Testimonials responsive */
    .testimonials {
        padding: 60px 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial {
        padding: 24px;
    }
    
    /* Course Details responsive */
    .course-details-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .course-details-container {
        padding: 20px;
        margin: 20px 0;
    }
    
    /* CTA Section responsive */
    .cta-section {
        padding: 60px 0;
    }
    
    .cta-section h2 {
        font-size: 32px;
    }
    
    .cta-section p {
        font-size: 16px;
    }
    
    /* Footer responsive */
    footer {
        padding: 15px 0;
    }
    
    .footer-content {
        text-align: center;
    }
    
    /* Timeline responsive */
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 60px;
        padding-right: 20px;
        text-align: left !important;
    }
    
    .timeline-item::before {
        left: 8px !important;
        right: auto !important;
    }
    
    .timeline-left .timeline-content::before,
    .timeline-right .timeline-content::before {
        left: -15px !important;
        right: auto !important;
        border-color: transparent #1a1a1a transparent transparent !important;
    }
    
    .timeline-left .timeline-date,
    .timeline-right .timeline-date {
        position: relative !important;
        left: auto !important;
        right: auto !important;
        width: auto !important;
        text-align: left !important;
        transform: none !important;
        top: auto !important;
        margin-bottom: 12px;
        display: block;
    }
    
    /* Tab buttons responsive */
    .tab-button {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    /* Section header with image responsive */
    .section-header-with-image {
        flex-direction: column;
        gap: 40px;
    }
    
    .section-header-image {
        flex: none;
        width: 100%;
    }
    
    .section-header-image .image-link {
        height: 200px;
    }
    
    /* Max width adjustments */
    .max-width-600 {
        max-width: 100%;
    }
    
    .body-text {
        max-width: 100%;
    }
    
    /* Instructor section responsive */
    .instructor-visual-small {
        height: 150px;
    }
    
    /* FAQ section responsive */
    .faq-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    .faq-header {
        padding: 20px;
    }
    
    .faq-icon {
        font-size: 1.5rem;
        margin-right: 15px;
    }
    
    .roi-calculation {
        flex-direction: column;
        gap: 10px;
    }
    
    .roi-operator {
        transform: rotate(90deg);
    }
    
    /* FAQ mobile overrides - must come at end to override later definitions */
    .faq-question {
        font-size: 1rem !important;
    }
    
    .faq-answer {
        padding: 0 20px 20px 40px !important;
    }
    
    .faq-item.active .faq-content {
        max-height: 800px !important;
    }
}

/* Extra small devices (phones in portrait) */
@media screen and (max-width: 480px) {
    /* Even smaller adjustments */
    .hero-text h1 {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .nav-links {
        gap: 12px;
        font-size: 11px;
    }
    
    .cta-button {
        padding: 12px 20px;
        font-size: 13px;
        width: 100%;
        max-width: 300px;
    }
    
    .feature-item {
        padding: 20px;
    }
    
    .testimonial {
        padding: 20px;
    }
    
    .tab-button {
        padding: 10px 16px;
        font-size: 13px;
    }
}

/* Larger tablets and small desktops */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-content {
        gap: 40px;
    }
    
    .hero-text h1 {
        font-size: 48px;
    }
    
    .modules-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

a {
    color: #4eff9f;
    text-decoration: underline;
}

a:hover {
    color: #33d477;
    text-decoration: underline;
}

.link-blue {
    color: #4eff9f;
}

.two-column-grid {
    grid-template-columns: 1fr 1fr;
}


.instructor-visual-small {
    height: 200px;
    margin-bottom: 24px;
}

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

.instructor-image2 {
    object-position: 0% 38%;
}

.instructor-section-title {
    color: #fff;
    margin-bottom: 16px;
}

.instructor-list {
    color: #ccc;
    line-height: 1.6;
    list-style: none;
    padding: 0;
}

.instructor-list-with-margin {
    color: #ccc;
    line-height: 1.6;
    list-style: none;
    padding: 0;
    margin-bottom: 24px;
}

.faq-question {
    color: #fff;
    margin-bottom: 16px;
}

.max-width-600 {
    max-width: 600px;
}

.section-heading {
    color: #fff;
    font-size: 24px;
    margin-bottom: 20px;
}

.body-text {
    color: #999;
    line-height: 1.8;
    margin-bottom: 20px;
    max-width: 600px;
}

.body-text-extended {
    color: #999;
    line-height: 1.8;
    margin-bottom: 30px;
}

.feature-list {
    color: #999;
    line-height: 1.8;
    margin-bottom: 30px;
    padding-left: 20px;
}

.course-details-container {
    margin: 40px 0;
    padding: 40px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}

.course-details-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #4eff9f, transparent);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { transform: translateX(-100%); opacity: 0; }
    50% { transform: translateX(100%); opacity: 1; }
}

.course-details-title {
    color: #fff;
    margin-bottom: 30px;
    text-align: center;
    font-size: 24px;
    font-weight: 600;
}

.course-details-showcase {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sessions-highlight {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 30px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 10px;
    position: relative;
}

.session-stat {
    text-align: center;
    padding: 20px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    min-width: 140px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.session-stat:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.08);
    border-color: #4eff9f;
    box-shadow: 0 10px 20px rgba(78,255,159,0.1);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: #4eff9f;
    line-height: 1;
    margin-bottom: 8px;
    animation: countUp 2s ease-out forwards;
}

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

.stat-label {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-detail {
    color: #999;
    font-size: 12px;
}

.session-divider {
    font-size: 24px;
    color: #4eff9f;
    font-weight: 700;
    margin: 0 10px;
}

.total-hours {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, rgba(78,255,159,0.1), rgba(78,255,159,0.05));
    border: 2px solid #4eff9f;
    min-width: 120px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { 
        box-shadow: 0 0 0 0 rgba(78,255,159,0.4);
    }
    50% { 
        box-shadow: 0 0 0 10px rgba(78,255,159,0);
    }
}

.total-number {
    font-size: 36px;
    font-weight: 700;
    color: #4eff9f;
    line-height: 1;
    margin-bottom: 4px;
}

.total-label {
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.course-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.detail-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(78,255,159,0.1), transparent);
    transition: left 0.5s ease;
}

.detail-card:hover::before {
    left: 100%;
}

.detail-card:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.08);
    border-color: rgba(78,255,159,0.5);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.detail-icon {
    font-size: 24px;
    min-width: 24px;
    filter: grayscale(1);
    transition: filter 0.3s ease;
}

.detail-card:hover .detail-icon {
    filter: grayscale(0);
}

.detail-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-content strong {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-content span {
    color: #ccc;
    font-size: 14px;
}

.pricing-card {
    border-color: #4eff9f;
    background: rgba(78,255,159,0.05);
}

.pricing-card .detail-content span del {
    color: #666;
    margin-right: 8px;
}

.course-detail-item {
    color: #999;
    margin-bottom: 8px;
}

.course-includes {
    color: #ccc;
    font-size: 14px;
}

.feature-title {
    font-size: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    color: #fff;
}

.feature-description {
    color: #999;
    line-height: 1.6;
    margin-bottom: 0;
}

/* FAQ Section Styles */
.faq-section {
    background: #000;
    padding: 80px 0;
}

.faq-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
    margin-bottom: 40px;
}

.faq-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #999;
    font-size: 0.9rem;
}


.faq-container {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.faq-item {
    background: rgba(17, 17, 17, 0.8);
    overflow: hidden;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.faq-item.technical {
    border-left-color: #666;
}

.faq-item.support {
    border-left-color: #666;
}

.faq-item.cost {
    border-left-color: #666;
}

.faq-item.roi {
    border-left-color: #666;
}
.faq-item.experience {
    border-left-color: #666;
}

.faq-item:hover {
    background: rgba(17, 17, 17, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    border-left-color: #fff;
}

.faq-item.active {
    border-left-color: #fff;
}

.faq-header {
    display: flex;
    align-items: center;
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-icon {
    font-size: 2rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.faq-question-wrapper {
    flex: 1;
}

.faq-question {
    color: #fff;
    margin: 0 0 8px 0;
    font-size: 1.2rem;
    line-height: 1.4;
    font-weight: 600;
}

.faq-category {
    font-size: 0.85rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.faq-toggle {
    margin-left: 20px;
    flex-shrink: 0;
}

.faq-arrow {
    width: 24px;
    height: 24px;
    color: #999;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: #fff;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-content {
    max-height: 600px;
}

.faq-answer {
    padding: 0 25px 25px 85px;
    color: #ccc;
}

.faq-answer p {
    margin: 0 0 15px 0;
    line-height: 1.6;
}

.faq-answer p:last-of-type {
    margin-bottom: 20px;
}

.faq-answer ul {
    margin: 0 0 15px 0;
    padding-left: 20px;
}

.faq-answer li {
    margin: 0 0 8px 0;
}

.faq-reassurance {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.reassurance-badge {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.roi-badge {
    background: rgba(102, 102, 102, 0.1);
    color: #ccc;
}

.roi-calculation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
    padding: 20px;
    background: rgba(0,0,0,0.3);
    flex-wrap: wrap;
}

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

.roi-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    display: block;
}

.roi-label {
    font-size: 0.8rem;
    color: #999;
    margin-top: 4px;
}

.roi-operator {
    font-size: 1.2rem;
    color: #666;
    font-weight: bold;
}

.roi-result .roi-number {
    color: #ccc;
    font-size: 1.8rem;
}


.feature-item {
    background: #111;
    border: 1px solid #333;
    padding: 40px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
}

.feature-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-item.visible:not(:hover) {
    animation: waver1 8s linear infinite;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #fff;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.feature-item:hover::before {
    transform: translateX(0);
}

.feature-item:hover {
    border-color: #666;
    background: #1a1a1a;
}

.feature-title {
    font-size: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    color: #fff;
}

.feature-description {
    color: #999;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Enhanced FAQ Styles (moved from inline) */
.faq-section {
    background: #000;
    padding: 80px 0;
}

.faq-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 20px;
    margin-bottom: 40px;
}

.faq-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #999;
    font-size: 0.9rem;
}

.stat-number {
    color: #fff;
    font-weight: bold;
    font-size: 1.2rem;
}

.faq-container {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.faq-item {
    background: rgba(17, 17, 17, 0.8);
    overflow: hidden;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.faq-item.technical {
    border-left-color: #666;
}

.faq-item.support {
    border-left-color: #666;
}

.faq-item.cost {
    border-left-color: #666;
}

.faq-item.roi {
    border-left-color: #666;
}
.faq-item.experience {
    border-left-color: #666;
}

.faq-item:hover {
    background: rgba(17, 17, 17, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
    border-left-color: #fff;
}

.faq-item.active {
    border-left-color: #fff;
}

.faq-header {
    display: flex;
    align-items: center;
    padding: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-icon {
    font-size: 2rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.faq-question-wrapper {
    flex: 1;
}

.faq-question {
    color: #fff;
    margin: 0 0 8px 0;
    font-size: 1.2rem;
    line-height: 1.4;
    font-weight: 600;
}

.faq-category {
    font-size: 0.85rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.faq-toggle {
    margin-left: 20px;
    flex-shrink: 0;
}

.faq-arrow {
    width: 24px;
    height: 24px;
    color: #999;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: #fff;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-content {
    max-height: 600px;
}

.faq-answer {
    padding: 0 25px 25px 85px;
    color: #ccc;
}

.faq-answer p {
    margin: 0 0 15px 0;
    line-height: 1.6;
}

.faq-answer p:last-of-type {
    margin-bottom: 20px;
}

.faq-answer ul {
    margin: 0 0 15px 0;
    padding-left: 20px;
}

.faq-answer li {
    margin: 0 0 8px 0;
}

.faq-reassurance {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.reassurance-badge {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.roi-badge {
    background: rgba(102, 102, 102, 0.1);
    color: #ccc;
}

.roi-calculation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
    padding: 20px;
    background: rgba(0,0,0,0.3);
    flex-wrap: wrap;
}

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

.roi-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    display: block;
}

.roi-label {
    font-size: 0.8rem;
    color: #999;
    margin-top: 4px;
}

.roi-operator {
    font-size: 1.2rem;
    color: #666;
    font-weight: bold;
}

.roi-result .roi-number {
    color: #ccc;
    font-size: 1.8rem;
}


/* Remove margin below section-header for this specific section */
.modules .section-header {
    margin-bottom: 0;
}

/* Remove margin above intro-text for this specific section */
.modules .intro-text {
    margin-top: 0;
}

/* Persona Cards - Magnetic Depth Effect with Spotlight */
.persona-cards-container {
    max-width: 900px;
    margin: 0;
    padding: 30px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
    width: 100%;
}

.persona-card {
    position: relative;
    background: #0a0a0a;
    border: 1px solid #333;
    padding: 8px 32px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
    opacity: 1;
    transform: translateY(0);
    overflow: hidden;
    width: 700px;
    max-width: 100%;
}

.persona-card:not(:hover):not(.selected) {
    animation: shiver 1s linear infinite;
}

@keyframes waver1 {
    0% { transform: translateX(0) translateY(0) rotate(0deg); }
    8% { transform: translateX(-2px) translateY(1px) rotate(0.3deg); }
    16% { transform: translateX(1px) translateY(-7px) rotate(-0.2deg); }
    24% { transform: translateX(7px) translateY(2px) rotate(0.4deg); }
    32% { transform: translateX(-1px) translateY(-2px) rotate(-0.3deg); }
    40% { transform: translateX(2px) translateY(7px) rotate(0.2deg); }
    48% { transform: translateX(-7px) translateY(-1px) rotate(-0.4deg); }
    56% { transform: translateX(1px) translateY(2px) rotate(0.3deg); }
    64% { transform: translateX(2px) translateY(-7px) rotate(-0.2deg); }
    72% { transform: translateX(-2px) translateY(1px) rotate(0.4deg); }
    80% { transform: translateX(7px) translateY(-2px) rotate(-0.3deg); }
    88% { transform: translateX(-1px) translateY(7px) rotate(0.2deg); }
    96% { transform: translateX(1px) translateY(-1px) rotate(-0.4deg); }
    100% { transform: translateX(0) translateY(0) rotate(0deg); }
}

@keyframes waver2 {
    0% { transform: translateX(0) translateY(0) rotate(0deg); }
    10% { transform: translateX(3px) translateY(-2px) rotate(-0.2deg); }
    20% { transform: translateX(-5px) translateY(3px) rotate(0.3deg); }
    30% { transform: translateX(2px) translateY(-6px) rotate(-0.4deg); }
    40% { transform: translateX(-7px) translateY(1px) rotate(0.2deg); }
    50% { transform: translateX(4px) translateY(5px) rotate(-0.3deg); }
    60% { transform: translateX(-2px) translateY(-4px) rotate(0.4deg); }
    70% { transform: translateX(6px) translateY(2px) rotate(-0.2deg); }
    80% { transform: translateX(-3px) translateY(-5px) rotate(0.3deg); }
    90% { transform: translateX(1px) translateY(3px) rotate(-0.4deg); }
    100% { transform: translateX(0) translateY(0) rotate(0deg); }
}

@keyframes waver3 {
    0% { transform: translateX(0) translateY(0) rotate(0deg); }
    12% { transform: translateX(5px) translateY(4px) rotate(0.4deg); }
    25% { transform: translateX(-3px) translateY(-5px) rotate(-0.3deg); }
    37% { transform: translateX(-6px) translateY(3px) rotate(0.2deg); }
    50% { transform: translateX(2px) translateY(-7px) rotate(-0.4deg); }
    62% { transform: translateX(7px) translateY(-2px) rotate(0.3deg); }
    75% { transform: translateX(-4px) translateY(6px) rotate(-0.2deg); }
    87% { transform: translateX(3px) translateY(-3px) rotate(0.4deg); }
    100% { transform: translateX(0) translateY(0) rotate(0deg); }
}

@keyframes waver4 {
    0% { transform: translateX(0) translateY(0) rotate(0deg); }
    15% { transform: translateX(-4px) translateY(-3px) rotate(-0.3deg); }
    28% { transform: translateX(6px) translateY(-5px) rotate(0.2deg); }
    42% { transform: translateX(3px) translateY(6px) rotate(-0.4deg); }
    55% { transform: translateX(-7px) translateY(2px) rotate(0.3deg); }
    68% { transform: translateX(-2px) translateY(-6px) rotate(-0.2deg); }
    82% { transform: translateX(5px) translateY(4px) rotate(0.4deg); }
    95% { transform: translateX(-1px) translateY(-2px) rotate(-0.3deg); }
    100% { transform: translateX(0) translateY(0) rotate(0deg); }
}

@keyframes shiver {
    0% { transform: translateX(0) translateY(0) rotate(0deg); }
    8% { transform: translateX(-2px) translateY(1px) rotate(0.3deg); }
    16% { transform: translateX(1px) translateY(-3px) rotate(-0.2deg); }
    24% { transform: translateX(3px) translateY(2px) rotate(0.4deg); }
    32% { transform: translateX(-1px) translateY(-2px) rotate(-0.3deg); }
    40% { transform: translateX(2px) translateY(3px) rotate(0.2deg); }
    48% { transform: translateX(-3px) translateY(-1px) rotate(-0.4deg); }
    56% { transform: translateX(1px) translateY(2px) rotate(0.3deg); }
    64% { transform: translateX(2px) translateY(-3px) rotate(-0.2deg); }
    72% { transform: translateX(-2px) translateY(1px) rotate(0.4deg); }
    80% { transform: translateX(3px) translateY(-2px) rotate(-0.3deg); }
    88% { transform: translateX(-1px) translateY(3px) rotate(0.2deg); }
    96% { transform: translateX(1px) translateY(-1px) rotate(-0.4deg); }
    100% { transform: translateX(0) translateY(0) rotate(0deg); }
}

.persona-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.persona-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255, 255, 255, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

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

.card-spotlight {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    z-index: 1;
}

.persona-card:hover .card-spotlight {
    opacity: 1;
}

.card-content {
    position: relative;
    z-index: 2;
}

.card-title {
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.card-description {
    color: #999;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
    transition: all 0.3s ease;
}

.persona-card:hover {
    border-color: #555;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.persona-card:hover .card-title {
    color: #fff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.persona-card:hover .card-description {
    color: #ccc;
}

/* Other cards dim when one is hovered */
.persona-cards-container:hover .persona-card:not(:hover) {
    transform: scale(0.98);
    opacity: 0.7;
}

/* Click effect - ripple and color inversion */
.persona-card::after {
    content: '';
    position: absolute;
    top: var(--click-y, 50%);
    left: var(--click-x, 50%);
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease, opacity 0.6s ease;
    opacity: 0;
    pointer-events: none;
    mix-blend-mode: difference;
}

.persona-card.clicked::after {
    width: 400px;
    height: 400px;
    opacity: 0;
}

/* Selected state indicator */
.card-selected-indicator {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
    box-shadow: 0 0 10px #4ade80;
}

.persona-card.selected .card-selected-indicator {
    opacity: 1;
    transform: scale(1);
}

.persona-card.selected {
    border-color: #4ade80;
    background: linear-gradient(135deg, #0a0a0a 0%, #0d1a0d 100%);
    transform: translateX(20px);
}

/* Responsive Design for Persona Cards */
@media (max-width: 768px) {
    .persona-cards-container {
        padding: 20px 20px;
        gap: 10px;
    }
    
    .persona-card {
        padding: 16px 20px;
    }
    
    .card-title {
        font-size: 12px;
    }
    
    .card-description {
        font-size: 13px;
    }
    
    .detail-prefix {
        min-width: 24px;
    }
    
    .persona-marker {
        min-width: 28px;
    }
}

/* Course Timeline - Same Style as Persona Section */
.course-timeline-container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 0;
    overflow-x: hidden;
}

.course-timeline-track {
    position: absolute;
    left: 60px;
    top: 0;
    bottom: 0;
    width: 3px;
    z-index: 1;
}

.course-timeline-line {
    width: 100%;
    height: 0%;
    background: linear-gradient(to bottom, #4eff9f 0%, #4eff9f 80%, transparent 100%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(78, 255, 159, 0.4);
    transition: height 2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.course-timeline-line.animate {
    height: 100%;
}

.course-timeline-list {
    position: relative;
    z-index: 2;
}

.course-timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 80px;
    position: relative;
    opacity: 0;
    transform: translateX(-100px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.course-timeline-item:nth-child(even) {
    transform: translateX(100px);
}

.course-timeline-item.animate {
    opacity: 1;
    transform: translateX(0);
}

.course-timeline-marker {
    position: absolute;
    left: 47px;
    top: 30px;
    width: 27px;
    height: 27px;
    background: #4eff9f;
    border: 5px solid #000;
    border-radius: 50%;
    z-index: 3;
    box-shadow: 0 0 0 3px #4eff9f, 0 0 20px rgba(78, 255, 159, 0.3);
    transition: all 0.3s ease;
}

.course-timeline-item:hover .course-timeline-marker {
    background: #fff;
    box-shadow: 0 0 0 6px #4eff9f, 0 0 30px rgba(78, 255, 159, 0.6);
    transform: scale(1.2);
}

.course-timeline-content {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 0;
    padding: 35px;
    margin-left: 100px;
    position: relative;
    transition: all 0.4s ease;
    cursor: pointer;
    overflow: hidden;
    width: 100%;
    max-width: calc(100vw - 140px);
}

.course-timeline-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 0;
    background: linear-gradient(90deg, #4eff9f, #33d477);
    transition: height 0.4s ease;
    z-index: 1;
}

.course-timeline-item:hover .course-timeline-content::before {
    height: 3px;
}

.course-timeline-content::after {
    content: '';
    position: absolute;
    top: 40px;
    left: -15px;
    width: 0;
    height: 0;
    border: 15px solid;
    border-color: transparent #1a1a1a transparent transparent;
    z-index: 2;
}

.course-timeline-item:hover .course-timeline-content {
    background: #222;
    border-color: #555;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.course-timeline-icon {
    position: absolute;
    top: 10px;
    right: 25px;
    font-size: 3.5rem;
    opacity: 0.1;
    transition: all 0.4s ease;
    z-index: 1;
}

.course-timeline-item:hover .course-timeline-icon {
    opacity: 0.3;
    transform: rotate(5deg) scale(1.1);
}

.course-timeline-text {
    position: relative;
    z-index: 2;
}

.course-timeline-date {
    font-size: 12px;
    color: #4eff9f;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
    opacity: 0.8;
}

.course-timeline-title {
    font-size: 28px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}

.course-timeline-item:hover .course-timeline-title {
    color: #4eff9f;
}

.course-timeline-description {
    color: #999;
    line-height: 1.7;
    font-size: 16px;
    margin: 0;
    transition: color 0.3s ease;
}

.course-timeline-text ul {
    margin: 16px 0;
    padding-left: 24px;
    list-style-type: disc;
}

.course-timeline-text li {
    margin-bottom: 8px;
    color: #999;
}

.course-timeline-item:hover .course-timeline-description {
    color: #ccc;
}

.course-timeline-item:hover .course-timeline-text li {
    color: #ccc;
}

.course-timeline-break {
    margin-bottom: 24px;
}

.course-timeline-marker.pulse {
    animation: pulse 2s infinite;
}

/* Responsive Design for Course Timeline */
@media (max-width: 768px) {
    .course-timeline-container {
        padding: 40px 20px;
        overflow-x: hidden;
    }
    
    /* Hide green bar and track in mobile */
    .course-timeline-track {
        display: none;
    }
    
    .course-timeline-line {
        display: none;
    }
    
    /* Hide green dots in mobile */
    .course-timeline-marker {
        display: none;
    }
    
    /* Make cards full width and prevent overflow */
    .course-timeline-content {
        margin-left: 0;
        padding: 25px 20px;
        width: 100%;
        max-width: 100vw;
        box-sizing: border-box;
    }
    
    /* Remove the arrow pointer since there's no green line */
    .course-timeline-content::after {
        display: none;
    }
    
    .course-timeline-icon {
        font-size: 2.5rem;
        top: 10px;
        right: 15px;
    }
    
    .course-timeline-title {
        font-size: 22px;
    }
    
    .course-timeline-description {
        font-size: 15px;
    }
    
    .course-timeline-date {
        font-size: 11px;
    }
    
    .course-timeline-item {
        margin-bottom: 60px;
        transform: none !important;
    }
}

/* Registration Form Styles */
.registration-section {
    padding: 120px 0;
    background: #000;
    min-height: 100vh;
    position: relative;
}

.registration-section .perlin-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.registration-content {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Livestream page specific styles */
.livestream-details {
    margin: 40px 0;
}

.livestream-details h2 {
    margin-bottom: 20px;
}

.livestream-list {
    list-style-position: outside;
    margin-left: 0;
    padding-left: 20px;
}

.livestream-list li {
    margin-bottom: 10px;
}

.event-details {
    margin-top: 30px;
}

.event-details h3 {
    margin-bottom: 15px;
}

.event-details p {
    margin-bottom: 8px;
}

.video-section {
    margin: 40px 0;
}

.video-container {
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.registration-form {
    background: #111;
    border: 1px solid #333;
    padding: 60px;
    margin-top: 60px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.form-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-section.full-width {
    grid-column: 1 / -1;
    margin-top: 40px;
}

.form-section-title {
    font-size: 24px;
    color: #fff;
    margin-bottom: 8px;
    font-weight: 600;
    border-bottom: 1px solid #333;
    padding-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    color: #ccc;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input:not(.terms-checkbox),
.form-group select,
.form-group textarea {
    background: #000;
    border: 1px solid #333;
    color: #fff;
    padding: 16px;
    font-size: 16px;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:not(.terms-checkbox):focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #666;
    background: #0a0a0a;
}

.form-group input:not(.terms-checkbox):hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #555;
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #000;
    color: #fff;
    padding: 8px;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.5;
}

.form-group textarea::placeholder {
    color: #666;
}

.course-summary {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid #333;
    padding: 30px;
    margin: 40px 0;
}

.course-summary h3 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-actions {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid #333;
}

/* Responsive Design for Registration Form */
@media (max-width: 768px) {
    .registration-section {
        padding: 160px 0 80px 0;
    }
    
    .registration-form {
        padding: 20px 15px;
        margin-top: 40px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .form-section-title {
        font-size: 18px;
    }
    
    .form-group {
        gap: 6px;
    }
    
    .form-group input:not(.terms-checkbox),
    .form-group select,
    .form-group textarea {
        padding: 12px;
        font-size: 16px;
        width: 100%;
        box-sizing: border-box;
    }
    
    .form-group textarea {
        min-height: 80px;
    }
    
    .course-summary {
        padding: 20px 15px;
        margin: 30px 0;
    }
    
    .course-details-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .terms-box {
        padding: 12px;
        font-size: 14px;
        max-height: 300px;
    }
    
    .terms-checkbox-wrapper {
        margin-top: 12px;
        gap: 8px;
    }
    
    .terms-checkbox-label {
        font-size: 14px;
    }
    
    .form-actions {
        padding-top: 30px;
    }
    
    .cta-button {
        width: 100%;
        max-width: none;
        padding: 16px 24px;
        font-size: 15px;
    }

    /* Course Details Section Mobile */
    .sessions-highlight {
        flex-direction: column;
        gap: 15px;
        padding: 20px 15px;
    }
    
    .session-stat {
        min-width: auto;
        padding: 15px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .session-divider {
        font-size: 18px;
        transform: rotate(90deg);
    }
    
    .total-hours {
        min-width: auto;
        padding: 15px;
    }
    
    .total-number {
        font-size: 28px;
    }
    
    .course-details-showcase .course-details-grid {
        grid-template-columns: 1fr;
    }
    
    .detail-card {
        padding: 15px 12px;
        gap: 12px;
    }
    
    .detail-icon {
        font-size: 18px;
    }
}

/* Terms and Conditions Box Style */
.terms-box {
    max-height: 405px;
    min-height: 120px;
    overflow-y: auto;
    background: #000;
    border: 1px solid #333;
    color: #ccc;
    font-family: inherit;
    font-size: 15px;
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: none;
    line-height: 1.7;
    transition: max-height 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.terms-box.expanded {
    max-height: 800px;
}

/* Custom scrollbar styles for dark background */
.terms-box::-webkit-scrollbar {
    width: 10px;
    background: #222;
}
.terms-box::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 6px;
}
.terms-box::-webkit-scrollbar-track {
    background: #222;
}

.terms-box p {
    margin-bottom: 14px;
    margin-top: 0;
}

.terms-box ul,
.terms-box ol {
    margin-left: 24px;
    margin-bottom: 14px;
    padding-left: 20px;
}

.terms-box li {
    margin-bottom: 8px;
    list-style-position: inside;
}

@media screen and (max-width: 480px) {
    .registration-section {
        padding: 160px 0;
    }
    
    .registration-form {
        padding: 15px 10px;
        margin-top: 30px;
    }
    
    .form-section {
        gap: 18px;
    }
    
    .form-section-title {
        font-size: 16px;
        padding-bottom: 12px;
    }
    
    .form-group input:not(.terms-checkbox),
    .form-group select,
    .form-group textarea {
        padding: 10px;
        font-size: 16px;
    }
    
    .course-summary {
        padding: 15px 10px;
        margin: 25px 0;
    }
    
    .course-summary h3 {
        font-size: 18px;
        margin-bottom: 15px;
    }
    
    .terms-box {
        padding: 10px;
        font-size: 13px;
        max-height: 250px;
    }
    
    .terms-checkbox-wrapper {
        gap: 6px;
        margin-top: 10px;
    }
    
    .terms-checkbox {
        width: 18px;
        height: 18px;
    }
    
    .terms-checkbox-label {
        font-size: 13px;
    }
    
    .form-actions {
        padding-top: 25px;
    }
    
    .cta-button {
        padding: 14px 20px;
        font-size: 14px;
    }
}

/* Stagger the shiver animation so feature items don't all shake at the same time */
.feature-item:nth-child(1).visible:not(:hover) {
    animation: waver1 9s linear infinite;
}

.feature-item:nth-child(2).visible:not(:hover) {
    animation: waver2 9s linear infinite;
}

.feature-item:nth-child(3).visible:not(:hover) {
    animation: waver3 9s linear infinite;
}

.feature-item:nth-child(4).visible:not(:hover) {
    animation: waver4 9s linear infinite;
}
/* 
.persona-card:nth-child(1):not(:hover):not(.selected) {
    animation-delay: 0.00s;
} */

.persona-card:nth-child(2):not(:hover):not(.selected) {
    animation-delay: 0.05s;
}

.persona-card:nth-child(3):not(:hover):not(.selected) {
    animation-delay: 0.1s;
}

.persona-card:nth-child(4):not(:hover):not(.selected) {
    animation-delay: 0.15s;
}

/* Toast Notification Styles */
.toast-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    pointer-events: auto;
    background: rgba(0, 0, 0, 0.8);
}

.toast-container.active {
    display: flex;
}

.toast {
    background: #000;
    border: 1px solid #fff;
    color: #fff;
    min-width: 400px;
    max-width: 600px;
    text-align: center;
    position: relative;
    pointer-events: auto;
    animation: toastSlideIn 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.1),
                0 0 80px rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.toast-perlin-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.toast-content {
    position: relative;
    z-index: 2;
    padding: 32px 48px;
    background: transparent;
}

.toast-message {
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.toast-dismiss {
    background: #fff;
    color: #000;
    border: none;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
    text-transform: uppercase;
}

.toast-dismiss:hover {
    background: #000;
    color: #fff;
    box-shadow: inset 0 0 0 2px #fff;
    transform: scale(1.05);
}

.toast-dismiss:active {
    transform: scale(0.98);
}

/* Corner accents */
.toast-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 1px solid #fff;
}

.toast-corner.top-left {
    top: -1px;
    left: -1px;
    border-right: none;
    border-bottom: none;
}

.toast-corner.top-right {
    top: -1px;
    right: -1px;
    border-left: none;
    border-bottom: none;
}

.toast-corner.bottom-left {
    bottom: -1px;
    left: -1px;
    border-right: none;
    border-top: none;
}

.toast-corner.bottom-right {
    bottom: -1px;
    right: -1px;
    border-left: none;
    border-top: none;
}

/* Animations */
@keyframes toastSlideIn {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}


@keyframes toastSlideOut {
    0% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
    100% {
        opacity: 0;
        transform: scale(0.8) translateY(-20px);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .toast {
        min-width: 320px;
        max-width: 90vw;
        padding: 24px 32px;
    }
    
    .toast-message {
        font-size: 16px;
    }
}