:root {
    /* Color Palette */
    --color-primary: hsl(250, 84%, 54%);
    --color-primary-light: hsl(250, 84%, 64%);
    --color-primary-dark: hsl(250, 84%, 44%);
    --color-secondary: hsl(280, 100%, 70%);
    --color-accent: hsl(180, 100%, 50%);
    --color-success: hsl(142, 76%, 36%);
    --color-warning: hsl(45, 93%, 47%);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, hsl(250, 84%, 54%) 0%, hsl(280, 100%, 70%) 100%);
    --gradient-secondary: linear-gradient(135deg, hsl(180, 100%, 50%) 0%, hsl(250, 84%, 54%) 100%);
    --gradient-dark: linear-gradient(135deg, hsl(240, 20%, 10%) 0%, hsl(250, 30%, 15%) 100%);
    
    /* Dark Theme Colors */
    --color-bg-primary: hsl(240, 20%, 8%);
    --color-bg-secondary: hsl(240, 15%, 12%);
    --color-bg-tertiary: hsl(240, 12%, 16%);
    --color-surface: hsl(240, 10%, 20%);
    --color-surface-hover: hsl(240, 10%, 24%);
    
    /* Text Colors */
    --color-text-primary: hsl(0, 0%, 98%);
    --color-text-secondary: hsl(0, 0%, 75%);
    --color-text-tertiary: hsl(0, 0%, 55%);
    
    /* Borders */
    --color-border: hsl(240, 10%, 25%);
    --color-border-light: hsl(240, 10%, 30%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Typography */
    --font-primary: 'Times New Roman', serif;
    --font-display: 'Times New Roman', serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);


    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -2px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 10px 10px -5px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.4);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 25, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(15, 15, 25, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    font-size: 2rem;
}

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

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

.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
}

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

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width var(--transition-slow), height var(--transition-slow);
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-border-light);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-border-light);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.1);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

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

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--gradient-primary);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--gradient-secondary);
    bottom: -150px;
    left: -100px;
    animation-delay: 7s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, hsl(280, 100%, 70%) 0%, hsl(320, 100%, 60%) 100%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-50px, 50px) scale(0.9);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    animation: slideDown 0.8s ease-out;
}

.badge-icon {
    font-size: 1.25rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    animation: slideUp 0.8s ease-out 0.2s both;
}

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

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
    animation: slideUp 0.8s ease-out 0.4s both;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    animation: slideUp 0.8s ease-out 0.6s both;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(12px);
    animation: slideUp 0.8s ease-out 0.8s both;
    max-width: 800px;
    margin: 0 auto;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* Animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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


/* Section Styles */
.section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

#future-ai {
    padding: var(--spacing-xl) 0;
}

.section-dark {
    background: var(--color-bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {

    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    align-items: stretch;
}

.feature-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Curriculum Grid */
.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    align-items: stretch;
}

.curriculum-module {
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.curriculum-module:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.module-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.module-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.module-title {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
}

.module-topics {
    list-style: none;
}

.module-topics li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    color: var(--color-text-secondary);
    position: relative;
}

.module-topics li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* Benefits */
.benefits-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    align-items: start;
}

.benefit-card {
    text-align: center;
    padding: var(--spacing-xl);
}

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

.benefit-icon-large {
    font-size: 5rem;
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.3));
}

.benefit-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.benefit-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    align-items: stretch;
}

@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

.testimonial-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

.testimonial-rating {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.author-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-role {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-dark);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    color: white; /* Force white text default in this section */
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: white; /* Ensure title is white */
}

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8); /* Light text for subtitle */
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.cta-features {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.7); /* Light gray for features */
}

.cta-feature svg {
    color: var(--color-success);
}

/* Footer */
.footer {
    background: var(--color-bg-secondary);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    max-width: 400px;
}

.footer-tagline {
    color: var(--color-text-secondary);
    margin-top: var(--spacing-md);
}

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

.footer-heading {
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-link {
    display: block;
    color: var(--color-text-secondary);
    text-decoration: none;
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-tertiary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 var(--spacing-3xl) 0;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .features-grid,
    .curriculum-grid,
    .testimonials-grid,
    .benefits-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .btn-large {
        width: 100%;
        justify-content: center;
    }
}
/* Agentic AI Section */
.agentic-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.agentic-grid.centered-content {
    grid-template-columns: 1fr;
    max-width: 1000px;
    margin: 0 auto;
}

.tags-container.justify-center {
    justify-content: center;
}

.agentic-intro {
    font-size: 1.1rem;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.use-cases-list {
    display: grid;
    gap: var(--spacing-md);
}

.use-case-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.use-case-item:hover {
    transform: translateX(10px);
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.1);
}

.use-case-icon {
    font-size: 1.5rem;
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.career-outcomes {
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.career-tag {
    padding: 8px 16px;
    background: rgba(var(--color-primary-rgb), 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.career-tag:hover {
    background: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Hands-On Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.project-number {
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    z-index: 0;
}

.project-title {
    font-family: var(--font-display); /* Added for consistency */
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
    position: relative;
    z-index: 1;
}

.project-desc {
    color: var(--color-text-dim);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* Learning Journey & Support */
.journey-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.section-title-small {
    font-family: var(--font-display); /* Added for consistency */
    font-size: 1.8rem;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text; /* Fix lint */
}

.timeline {
    position: relative;
    padding-left: 20px;
    border-left: 2px solid var(--color-border);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -29px; /* Adjust based on border-left width and circle size */
    top: 5px;
    width: 16px;
    height: 16px;
    background: var(--bg-dark);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
}

.timeline-content {
    font-size: 1.1rem;
    background: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.support-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    transition: transform 0.2s ease;
}

.support-list li:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.05);
}

/* New Footer / Contact Styles */
.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.contact-card, .address-card {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.contact-title {
    font-family: var(--font-display); /* Added for consistency */
    font-size: 1.4rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

.contact-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap; /* Handle small screens */
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-dim);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 1.1rem;
}

.contact-link:hover {
    color: var(--color-primary);
}

.contact-icon {
    font-size: 1.2rem;
}

.separator {
    color: var(--color-border);
}

.address-text {
    line-height: 1.6;
    color: var(--color-text-dim);
    font-size: 1.1rem;
}

/* Refined Curriculum Alignment */
.curriculum-module {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.module-topics {
    flex-grow: 1; /* Pushes content to fill height */
}

/* Responsive Updates */
@media (max-width: 768px) {
    .agentic-grid {
        grid-template-columns: 1fr;
    }
    
    .journey-wrapper {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }
}

/* Centered Single Column Journey */
.journey-wrapper.centered-single-column {
    display: flex;
    justify-content: center;
    grid-template-columns: none;
    max-width: 800px;
    margin: 0 auto;
}

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

.support-column {
    width: 100%;
}

.support-list {
    display: grid;
    gap: var(--spacing-md);
}

/* Map and Footer Centering */
.address-link {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base);
}

.address-link:hover {
    color: var(--color-primary);
}

.map-container {
    position: relative;
    margin-top: var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.footer-content.text-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    grid-template-columns: none; /* Override previous grid */
    margin-top: var(--spacing-lg);
}

.centered-logo {
    margin-bottom: var(--spacing-sm);
}

/* Fix CTA Layout for Side-by-Side */
.cta-content {
    text-align: center;
    max-width: 1200px; /* Increased from 800px */
    margin: 0 auto;
}

/* ... existing styles ... */

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-base);
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(15deg);
}

/* Icon visibility management */
/* Default (Dark Mode): Show SUN icon (to switch to light) or MOON?
   Standard: Show CURRENT state icon or ACTION icon?
   Let's show the ACTION icon.
   If Dark: Show Sun.
   If Light: Show Moon.
*/
.sun-icon { display: block; }
.moon-icon { display: none; }

[data-theme="light"] .sun-icon { display: none; }
[data-theme="light"] .moon-icon { display: block; }

[data-theme="light"] .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.05); /* Darker hover for light mode */
}


/* Light Theme Support */
[data-theme="light"] {
    /* Navbar Light Mode */
    .navbar {
        background: rgba(255, 255, 255, 0.9);
        border-bottom: 1px solid var(--color-border);
    }

    .nav-links a {
        color: var(--color-text-secondary);
    }

    .nav-links a:hover, .nav-links a.active {
        color: var(--color-primary);
    }

    .logo-text {
        color: var(--color-text-primary);
    }
    
    .btn-primary {
        color: white;
    }

    /* Restore cards/stats light mode */
    .stat-item, .benefit-card, .footer-bottom, .project-number {
        color: var(--color-text-primary);
    }
    
    .project-number {
        color: rgba(0, 0, 0, 0.05);
    }

    .hero-stats, .agentic-grid, .use-case-item, .career-outcomes, .contact-card, .address-card, .support-list li {
        background: rgba(255, 255, 255, 0.7);
        border-color: var(--color-border);
    }
}

/* Apply variables to ROOT when theme is light */
[data-theme="light"] {
    --color-bg-primary: hsl(0, 0%, 98%);
    --color-bg-secondary: hsl(240, 10%, 96%);
    --color-bg-tertiary: hsl(240, 10%, 92%);
    --color-surface: hsl(0, 0%, 100%);
    --color-surface-hover: hsl(240, 5%, 96%);
    
    --color-text-primary: hsl(0, 0%, 10%); /* Darker black */
    --color-text-secondary: hsl(0, 0%, 30%); /* Darker gray */
    --color-text-tertiary: hsl(0, 0%, 50%);
    --color-text-dim: hsl(0, 0%, 40%); /* Much darker for readability */
    
    --color-border: hsl(240, 10%, 85%);
    --color-border-light: hsl(240, 10%, 80%);
    
    /* Adjust Shadows for light theme */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.2);
}

/* Fix CTA Button Visibility on Dark Background */
.cta-section .btn-outline {
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.cta-section .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
}
/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    opacity: 0;
    transition: opacity var(--transition-base);
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    transform: translateY(20px);
    transition: transform var(--transition-base);
}

.modal.active .modal-content {
    transform: translateY(0);
}

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

.modal-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-text-primary);
}

/* Enrollment Form Styles */
.enrollment-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    padding: 0.875rem 1rem;
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

/* Custom Radio Buttons */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    font-size: 1rem;
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

.radio-label input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 22px;
    height: 22px;
    border: 2px solid var(--color-border);
    border-radius: 50%;
    position: relative;
    transition: all var(--transition-fast);
}

.radio-label:hover .radio-custom {
    border-color: var(--color-primary);
}

.radio-label input[type="radio"]:checked + .radio-custom {
    border-color: var(--color-primary);
    background: transparent;
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    background: var(--gradient-primary);
    border-radius: 50%;
}

/* File Upload Styles */
.file-upload-container {
    position: relative;
    width: 100%;
    height: 120px;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    overflow: hidden;
}

.file-upload-container:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.05);
}

.file-upload-container input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-text-tertiary);
    text-align: center;
    pointer-events: none;
}

.file-upload-label svg {
    color: var(--color-primary);
}

.file-upload-label span {
    font-weight: 600;
    color: var(--color-text-secondary);
}

.file-upload-label small {
    font-size: 0.75rem;
}

.file-name-preview {
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-success);
    font-weight: 500;
    display: none;
}

.btn-block {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-md);
}

/* Modal Custom Scrollbar */
.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-light);
}

.modal-content {
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) transparent;
}

/* Custom Validation Tooltip */
.error-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ff4d4d;
    font-size: 0.8125rem;
    margin-top: 0.375rem;
    font-weight: 500;
    animation: slideUpFast 0.2s ease-out;
}

.input-error {
    border-color: #ff4d4d !important;
    background: rgba(255, 77, 77, 0.05) !important;
    box-shadow: 0 0 0 2px rgba(255, 77, 77, 0.2) !important;
}

@keyframes slideUpFast {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Light Theme Adjustments for Modal */
[data-theme="light"] .modal {
    background: rgba(240, 240, 245, 0.85);
}

[data-theme="light"] .modal-content {
    background: white;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .form-group input {
    background: hsl(240, 20%, 98%);
}

/* Enrollment Form Conditional Fields */
.conditional-fields {
    margin-top: var(--spacing-md);
    animation: fadeInSlide 0.3s ease forwards;
}

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

.form-group label span {
    color: #ff4d4d;
    margin-left: 2px;
}