/* ============================================
   BCSHIVE MASTERCLASSES - STYLES.CSS
   Based on Journal X Template Design
   ============================================ */

/* ============================================
   FONT AWESOME ICON STYLES
   ============================================ */
.logo-img {
    height: 40px;
    width: auto;
}

.footer-logo .logo-img {
    height: 50px;
}

.logo-icon i,
.stat-icon i,
.impact-icon i,
.contact-icon i,
.input-icon i {
    font-size: inherit;
}

.masterclass-features i,
.form-benefits i {
    margin-right: 0.5rem;
    color: var(--color-success);
}

/* ============================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ============================================ */
:root {
    /* Colors */
    --color-primary: #000000;
    --color-primary-hover: #1a1a1a;
    --color-secondary: #ffffff;
    --color-accent: #f5a623;
    --color-accent-hover: #e09000;
    
    --color-text-primary: #1a1a1a;
    --color-text-secondary: #6b7280;
    --color-text-muted: #9ca3af;
    --color-text-inverse: #ffffff;
    
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f9fafb;
    --color-bg-dark: #000000;
    --color-bg-card: #ffffff;
    
    --color-border: #e5e7eb;
    --color-border-light: #f3f4f6;
    
    /* Premium/Featured Colors */
    --color-premium: #7c3aed;
    --color-premium-hover: #6d28d9;
    --color-featured: #f59e0b;
    
    /* Semantic Colors */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-error: #ef4444;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    
    --font-size-xs: 0.75rem;      /* 12px */
    --font-size-sm: 0.875rem;     /* 14px */
    --font-size-base: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;     /* 18px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 1.875rem;    /* 30px */
    --font-size-4xl: 2.25rem;     /* 36px */
    --font-size-5xl: 3rem;        /* 48px */
    --font-size-6xl: 3.75rem;     /* 60px */
    
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Spacing */
    --spacing-xs: 0.25rem;   /* 4px */
    --spacing-sm: 0.5rem;    /* 8px */
    --spacing-md: 1rem;      /* 16px */
    --spacing-lg: 1.5rem;    /* 24px */
    --spacing-xl: 2rem;      /* 32px */
    --spacing-2xl: 3rem;     /* 48px */
    --spacing-3xl: 4rem;     /* 64px */
    --spacing-4xl: 6rem;     /* 96px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;    /* 4px */
    --radius-md: 0.5rem;     /* 8px */
    --radius-lg: 1rem;       /* 16px */
    --radius-xl: 1.5rem;     /* 24px */
    --radius-full: 9999px;
    
    /* Shadows */
    --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-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;
    
    /* Container */
    --container-max-width: 1280px;
    --container-padding: 1.5rem;
}

/* ============================================
   CSS RESET & BASE STYLES
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

address {
    font-style: normal;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.section-header.centered {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.section-header h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-primary);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 700px;
    margin-top: var(--spacing-md);
}

.section-divider {
    height: 1px;
    background-color: var(--color-border);
    margin-bottom: var(--spacing-xl);
}

/* ============================================
   TAGS / BADGES
   ============================================ */
.tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.tag-primary {
    background-color: var(--color-secondary);
    color: var(--color-primary);
}

.tag-category {
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

.tag-featured {
    background-color: var(--color-featured);
    color: var(--color-secondary);
}

.tag-premium {
    background-color: var(--color-premium);
    color: var(--color-secondary);
}

.badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.badge-featured {
    background-color: var(--color-accent);
    color: var(--color-primary);
}

.badge-premium {
    background-color: var(--color-premium);
    color: var(--color-text-inverse);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: var(--color-text-inverse);
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.btn-premium {
    background-color: var(--color-premium);
    color: var(--color-text-inverse);
    border: 2px solid var(--color-premium);
}

.btn-premium:hover {
    background-color: var(--color-premium-hover);
    border-color: var(--color-premium-hover);
    color: var(--color-text-inverse);
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
}

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

.btn-block {
    width: 100%;
}

.btn-nav {
    padding: var(--spacing-sm) var(--spacing-lg);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.site-header.scrolled .nav-links a,
.site-header.scrolled .logo-text {
    color: var(--color-text-primary);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    font-size: var(--font-size-2xl);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    transition: color var(--transition-fast);
}

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

.nav-links a {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-inverse);
    transition: color var(--transition-fast);
}

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

.nav-links .dropdown {
    position: relative;
}

.nav-links .dropdown-arrow {
    font-size: var(--font-size-xs);
    margin-left: var(--spacing-xs);
}

.nav-links .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 220px;
    background-color: var(--color-bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-sm) 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    margin-top: var(--spacing-md);
}

.nav-links .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    margin-top: var(--spacing-sm);
}

.nav-links .dropdown-menu li a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}

.nav-links .dropdown-menu li a:hover {
    background-color: var(--color-bg-secondary);
    color: var(--color-primary);
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    width: 32px;
    height: 32px;
    position: relative;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-inverse);
    position: absolute;
    left: 4px;
    transition: all var(--transition-fast);
}

.hamburger {
    top: 15px;
}

.hamburger::before {
    content: '';
    top: -8px;
}

.hamburger::after {
    content: '';
    top: 8px;
}

.site-header.scrolled .hamburger,
.site-header.scrolled .hamburger::before,
.site-header.scrolled .hamburger::after {
    background-color: var(--color-text-primary);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: var(--spacing-4xl) 0;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.8) 0%,
        rgba(0, 0, 0, 0.6) 50%,
        rgba(0, 0, 0, 0.4) 100%
    );
}

.hero-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    padding-top: var(--spacing-4xl);
    max-width: 800px;
}

.hero-tag {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.hero-date {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse);
    opacity: 0.8;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-inverse);
    opacity: 0.9;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.hero-cta .btn-outline {
    border-color: var(--color-secondary);
    color: var(--color-text-inverse);
}

.hero-cta .btn-outline:hover {
    background-color: var(--color-secondary);
    color: var(--color-text-primary);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-2xl);
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse);
    opacity: 0.7;
}

.hero-slider-dots {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: var(--color-secondary);
    opacity: 0.5;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dot.active {
    opacity: 1;
    width: 24px;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-bg-secondary);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.problem-card {
    background-color: var(--color-bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.problem-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.problem-card h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.problem-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

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

.highlight-text {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.problem-cta p strong {
    font-size: var(--font-size-2xl);
    color: var(--color-text-primary);
}

/* ============================================
   CATEGORIES SECTION
   ============================================ */
.categories-section {
    padding: var(--spacing-4xl) 0;
}

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

.category-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background-color: var(--color-bg-dark);
    aspect-ratio: 3/4;
}

.category-image {
    position: relative;
    width: 100%;
    height: 100%;
}

.category-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.4) 60%,
        rgba(0, 0, 0, 0.8) 100%
    );
    pointer-events: none;
    z-index: 1;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.category-card:hover .category-image img {
    transform: scale(1.05);
}

.category-link {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 48px;
    height: 48px;
    background-color: var(--color-secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    z-index: 2;
}

.category-link:hover {
    background-color: var(--color-accent);
    transform: scale(1.1);
}

.category-link svg {
    color: var(--color-text-primary);
}

.category-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xl);
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,
        rgba(0, 0, 0, 0.6) 50%,
        transparent 100%
    );
    z-index: 1;
}

.category-content h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-sm);
}

.category-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse);
    opacity: 0.8;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

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

.category-meta .price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
}

/* ============================================
   POPULAR SECTION
   ============================================ */
.popular-section {
    padding: 0 0 var(--spacing-4xl) 0;
}

.popular-heading {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.popular-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
}

.popular-item {
    padding-right: var(--spacing-xl);
}

.popular-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.popular-meta .category {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.popular-item h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
}

.popular-item h4 a:hover {
    color: var(--color-accent);
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
    background-color: var(--color-bg-dark);
    padding: var(--spacing-4xl) 0;
}

.newsletter-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.newsletter-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-md);
    max-width: 400px;
}

.newsletter-content p {
    font-size: var(--font-size-base);
    color: var(--color-text-inverse);
    opacity: 0.7;
    margin-bottom: var(--spacing-xl);
    max-width: 450px;
}

.newsletter-form .newsletter-input-group {
    display: flex;
    align-items: center;
    background-color: var(--color-secondary);
    border-radius: var(--radius-full);
    padding: var(--spacing-xs);
    max-width: 420px;
}

.newsletter-input-group .input-icon {
    padding-left: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.newsletter-input-group input {
    flex: 1;
    border: none;
    background: transparent;
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
    outline: none;
}

.newsletter-input-group .btn {
    flex-shrink: 0;
}

.newsletter-image {
    display: flex;
    justify-content: center;
}

.laptop-mockup {
    max-width: 500px;
    transform: perspective(1000px) rotateY(-10deg);
    transition: transform var(--transition-normal);
}

.laptop-mockup:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.laptop-mockup img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
}

/* ============================================
   FEATURED SECTION
   ============================================ */
.featured-section {
    padding: var(--spacing-4xl) 0;
}

.featured-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
}

.featured-masterclass {
    position: relative;
}

.featured-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
}

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

.featured-image .tag-featured {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 2;
}

.featured-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xl);
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.9) 0%,
        transparent 100%
    );
}

.featured-date {
    display: inline-block;
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.featured-overlay h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-sm);
}

.featured-overlay p {
    font-size: var(--font-size-base);
    color: var(--color-text-inverse);
    opacity: 0.8;
}

/* Sidebar */
.featured-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.instructor-card {
    display: flex;
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.instructor-avatar {
    flex-shrink: 0;
}

.instructor-avatar img {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.instructor-info h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.instructor-title {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.instructor-bio {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.instructor-social {
    display: flex;
    gap: var(--spacing-md);
}

.instructor-social a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.instructor-social a:hover {
    color: var(--color-primary);
}

.testimonials-sidebar {
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
}

.testimonials-sidebar h4,
.popular-sidebar h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.testimonial-item blockquote {
    font-size: var(--font-size-sm);
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.testimonial-item cite {
    display: block;
    font-size: var(--font-size-sm);
}

.testimonial-item cite strong {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.testimonial-item cite span {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.sidebar-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.sidebar-list li {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.list-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.sidebar-list li a {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    line-height: var(--line-height-tight);
}

.sidebar-list li a:hover {
    color: var(--color-accent);
}

/* ============================================
   ALL MASTERCLASSES SECTION
   ============================================ */
.all-masterclasses {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-bg-secondary);
}

.masterclass-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.masterclass-card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.masterclass-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.masterclass-image {
    position: relative;
    aspect-ratio: 16/9;
}

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

.masterclass-image .tag {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
}

.masterclass-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-xl);
}

.masterclass-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-tight);
}

.masterclass-content > p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.masterclass-features {
    margin-bottom: var(--spacing-xl);
    flex: 1;
}

.masterclass-features li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--spacing-xs) 0;
}

.masterclass-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.price-info {
    display: flex;
    flex-direction: column;
}

.price-info .price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.price-info .duration {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* Premium Card */
.masterclass-premium {
    border: 2px solid var(--color-premium);
}

.masterclass-premium .masterclass-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(124, 58, 237, 0.1) 0%,
        transparent 100%
    );
}

/* ============================================
   TRUST / STATS SECTION
   ============================================ */
.trust-section {
    padding: var(--spacing-4xl) 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.trust-content .section-tag {
    margin-bottom: var(--spacing-md);
}

.trust-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
}

.trust-content p {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.trust-content .btn {
    margin-top: var(--spacing-lg);
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.stat-card {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-card .stat-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.stat-card .stat-number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

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

/* ============================================
   FINAL CTA SECTION
   ============================================ */
.final-cta {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-bg-dark);
    text-align: center;
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-md);
}

.cta-content > p {
    font-size: var(--font-size-lg);
    color: var(--color-text-inverse);
    opacity: 0.8;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-buttons .btn-outline {
    border-color: var(--color-secondary);
    color: var(--color-text-inverse);
}

.cta-buttons .btn-outline:hover {
    background-color: var(--color-secondary);
    color: var(--color-text-primary);
}

.cta-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse);
    opacity: 0.7;
}

.cta-note a {
    color: var(--color-accent);
}

/* ============================================
   CONTRIBUTE PAGE STYLES
   ============================================ */
.contribute-hero {
    padding: calc(var(--spacing-4xl) + 80px) 0 var(--spacing-3xl) 0;
    background-color: var(--color-bg-dark);
    text-align: center;
}

.contribute-hero-content .section-tag {
    color: var(--color-accent);
}

.contribute-hero-content h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-md);
}

.contribute-hero-content p {
    font-size: var(--font-size-lg);
    color: var(--color-text-inverse);
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Enrollment Section */
.enrollment-section {
    padding: var(--spacing-4xl) 0;
}

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

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

.enrollment-media {
    margin: calc(var(--spacing-xl) * -1) calc(var(--spacing-xl) * -1) var(--spacing-lg);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    overflow: hidden;
}

.enrollment-media img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.enrollment-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.enrollment-card.featured {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.enrollment-card.premium {
    border-color: var(--color-premium);
    background: linear-gradient(
        135deg,
        rgba(124, 58, 237, 0.05) 0%,
        transparent 100%
    );
}

.featured-badge,
.premium-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.premium-badge {
    background-color: var(--color-premium);
    color: var(--color-text-inverse);
}

.enrollment-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.enrollment-price {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.enrollment-card h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    line-height: var(--line-height-tight);
}

.enrollment-card > p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.enrollment-includes {
    margin-bottom: var(--spacing-xl);
}

.enrollment-includes {
    display: none;
}

.enrollment-includes li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--spacing-xs) 0;
}

/* Form Section */
.form-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-bg-secondary);
}

.form-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
    background-color: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

.form-info h2 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.form-info > p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.selected-program {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.selected-program h4 {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.selected-program .program-name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
}

.selected-program .program-price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin-top: var(--spacing-sm);
}

.form-benefits h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.form-benefits ul li {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    padding: var(--spacing-xs) 0;
}

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

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

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

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

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

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

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
}

.checkbox-label a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Donation Section */
.donation-section {
    padding: var(--spacing-4xl) 0;
    background-color: var(--color-bg-dark);
}

.donation-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.donation-content .section-tag {
    color: var(--color-accent);
}

.donation-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-md);
}

.donation-content > p {
    font-size: var(--font-size-lg);
    color: var(--color-text-inverse);
    opacity: 0.8;
    margin-bottom: var(--spacing-xl);
}

.impact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.impact-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
}

.impact-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.impact-card h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-inverse);
    margin-bottom: var(--spacing-xs);
}

.impact-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-inverse);
    opacity: 0.7;
}

.donation-form-container {
    background-color: var(--color-bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
}

.donation-form h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.donation-amounts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.donation-amount {
    position: relative;
    cursor: pointer;
}

.donation-amount input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.donation-amount span {
    display: block;
    padding: var(--spacing-md);
    text-align: center;
    font-weight: var(--font-weight-semibold);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.donation-amount input:checked + span {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.donation-amount:hover span {
    border-color: var(--color-primary);
}

.custom-amount-group {
    margin-bottom: var(--spacing-lg);
}

.donation-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--spacing-md);
}

/* Contact Info Section */
.contact-info-section {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-bg-secondary);
}

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

.contact-card {
    background-color: var(--color-bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

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

.contact-card h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
}

.contact-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.contact-card a {
    color: var(--color-primary);
}

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

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background-color: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
}

.footer-main {
    padding: var(--spacing-3xl) 0;
}

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

.footer-brand .footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-brand .logo-icon {
    font-size: var(--font-size-2xl);
}

.footer-brand .logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
}

.footer-links h4,
.footer-contact h4 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-lg);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.footer-contact address {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

.footer-contact address a {
    color: var(--color-text-secondary);
}

.footer-contact address a:hover {
    color: var(--color-primary);
}

.footer-newsletter h5 {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
}

.footer-newsletter .newsletter-form .input-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-newsletter .newsletter-form input[type="email"] {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.footer-newsletter .newsletter-form .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.footer-newsletter .checkbox-label {
    font-size: var(--font-size-xs);
}

.footer-bottom {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--color-border);
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.footer-bottom a {
    color: var(--color-text-secondary);
}

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

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Large Tablets / Small Desktops */
@media (max-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .categories-grid .category-card:last-child {
        grid-column: span 2;
    }
    
    .popular-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .featured-grid {
        grid-template-columns: 1fr;
    }
    
    .masterclass-list {
        grid-template-columns: 1fr;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .enrollment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-container {
        grid-template-columns: 1fr;
    }
    
    .donation-container {
        grid-template-columns: 1fr;
    }
    
    .impact-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablets */
@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-bg-primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-xl);
        z-index: var(--z-modal);
    }
    
    .nav-links.active {
        display: flex;
    }
        .nav-links a {
        font-size: var(--font-size-2xl);
        color: var(--color-text-primary);
    }
    
    .nav-links .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        background: transparent;
        opacity: 1;
        visibility: visible;
        margin-top: var(--spacing-md);
    }
    
    .nav-links .dropdown-menu li a {
        text-align: center;
        font-size: var(--font-size-lg);
    }
    
    .mobile-menu-toggle {
        display: block;
        z-index: calc(var(--z-modal) + 1);
    }
    
    .mobile-menu-toggle.active .hamburger {
        background-color: transparent;
    }
    
    .mobile-menu-toggle.active .hamburger::before {
        top: 0;
        transform: rotate(45deg);
        background-color: var(--color-text-primary);
    }
    
    .mobile-menu-toggle.active .hamburger::after {
        top: 0;
        transform: rotate(-45deg);
        background-color: var(--color-text-primary);
    }
    
    .nav-actions .btn-nav {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: calc(var(--spacing-4xl) + 60px) 0 var(--spacing-3xl) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .stat-number {
        font-size: var(--font-size-2xl);
    }
    
    .section-header h2 {
        font-size: var(--font-size-3xl);
    }
    
    .problem-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .categories-grid .category-card:last-child {
        grid-column: span 1;
    }
    
    .category-card {
        aspect-ratio: 4/3;
    }
    
    .popular-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .popular-item {
        padding-right: 0;
        padding-bottom: var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
    }
    
    .popular-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .newsletter-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-content h2 {
        max-width: none;
    }
    
    .newsletter-content p {
        max-width: none;
    }
    
    .newsletter-form .newsletter-input-group {
        max-width: none;
        margin: 0 auto;
    }
    
    .newsletter-image {
        order: -1;
    }
    
    .laptop-mockup {
        max-width: 100%;
        transform: none;
    }
    
    .laptop-mockup:hover {
        transform: none;
    }
    
    .featured-sidebar {
        order: -1;
    }
    
    .trust-content h2 {
        font-size: var(--font-size-3xl);
    }
    
    .trust-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-content h2 {
        font-size: var(--font-size-3xl);
    }
    
    .contribute-hero-content h1 {
        font-size: var(--font-size-3xl);
    }
    
    .enrollment-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .impact-cards {
        grid-template-columns: 1fr;
    }
    
    .donation-amounts {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .section-header h2 {
        font-size: var(--font-size-2xl);
    }
    
    .newsletter-input-group {
        flex-direction: column;
        border-radius: var(--radius-lg);
        padding: var(--spacing-sm);
    }
    
    .newsletter-input-group .input-icon {
        display: none;
    }
    
    .newsletter-input-group input {
        border-radius: var(--radius-md);
        text-align: center;
    }
    
    .newsletter-input-group .btn {
        width: 100%;
        border-radius: var(--radius-md);
    }
    
    .trust-stats {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    .donation-amounts {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .instructor-card {
        flex-direction: column;
        text-align: center;
    }
    
    .instructor-social {
        justify-content: center;
    }
}

/* ============================================
   ANIMATIONS & EFFECTS
   ============================================ */

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* Staggered Animation */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

/* Pulse Animation for CTAs */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.btn-primary:hover {
    animation: pulse 0.3s ease;
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background-color: var(--color-accent);
    z-index: calc(var(--z-fixed) + 1);
    transition: width 0.1s linear;
}

/* Loading State */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Success State */
.success {
    background-color: var(--color-success) !important;
    border-color: var(--color-success) !important;
}

/* Error State */
.error {
    border-color: var(--color-error) !important;
}

.error-message {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Focus States for Accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background-color: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--spacing-md) var(--spacing-lg);
    z-index: calc(var(--z-fixed) + 10);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .newsletter-section,
    .final-cta,
    .hero-slider-dots {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-background {
        display: none;
    }
    
    .hero-content {
        color: var(--color-text-primary);
    }
    
    .hero-title,
    .hero-subtitle {
        color: var(--color-text-primary);
    }
    
    body {
        font-size: 12pt;
    }
    
    a {
        text-decoration: underline;
    }
}

/* ============================================
   ALL MASTERCLASSES PAGE STYLES
   ============================================ */

/* Page Header */
.page-header {
    padding: var(--spacing-4xl) 0 var(--spacing-3xl);
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, #fff 100%);
    text-align: center;
}

.page-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.page-header .lead {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

/* Masterclass Detail Sections */
.masterclass-detail {
    padding: var(--spacing-4xl) 0;
}

.masterclass-detail.alt-bg {
    background: var(--color-bg-secondary);
}

.detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
}

.detail-content h2 {
    font-size: var(--font-size-3xl);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.detail-lead {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

.detail-content h3 {
    font-size: var(--font-size-2xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
}

/* Learning Outcomes */
.learning-outcomes {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.outcome-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.outcome-item i {
    color: var(--color-success);
    font-size: var(--font-size-xl);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.outcome-item h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.outcome-item p {
    color: var(--color-text-secondary);
}

/* Program Structure */
.program-structure {
    list-style: none;
    padding: var(--spacing-lg);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-2xl);
}

.program-structure li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border-light);
}

.program-structure li:last-child {
    border-bottom: none;
}

/* Detail Sidebar */
.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.info-card h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.fact-list {
    list-style: none;
}

.fact-list li {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--color-text-secondary);
}

.fact-list i {
    color: var(--color-accent);
    width: 20px;
    flex-shrink: 0;
}

.tool-list {
    list-style: disc;
    padding-left: var(--spacing-lg);
}

.tool-list li {
    padding: var(--spacing-xs) 0;
    color: var(--color-text-secondary);
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Pricing Section */
.pricing-section {
    padding: var(--spacing-4xl) 0;
    background: var(--color-bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.pricing-grid--ladder {
    grid-template-columns: repeat(4, minmax(220px, 1fr));
    align-items: end;
}

.pricing-grid--secondary {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
    margin-top: var(--spacing-lg);
}

.pricing-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    transition: all var(--transition-fast);
    position: relative;
    transform: translateY(var(--pricing-offset, 0px));
}

.pricing-card:hover {
    transform: translateY(calc(var(--pricing-offset, 0px) - 4px));
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border-color: var(--color-accent);
    box-shadow: 0 10px 30px rgba(245, 166, 35, 0.15);
}

.pricing-card.premium {
    border-color: var(--color-premium);
}

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

.pricing-tag {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.pricing-tag.featured-tag {
    background: var(--color-accent);
}

.pricing-tag.premium-tag {
    background: var(--color-premium);
}

.pricing-header h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.pricing-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.pricing-amount {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
}

.currency {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-top: 0.5rem;
}

.price {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

.price-custom {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-secondary);
}

.pricing-features {
    flex-grow: 1;
    margin-bottom: var(--spacing-lg);
}

.pricing-features--table {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-secondary);
}

.feature-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
}

.feature-row:last-child {
    border-bottom: 0;
}

.feature-label {
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.feature-flag {
    width: 26px;
    height: 26px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    font-size: var(--font-size-xs);
}

.feature-yes {
    background: rgba(16, 185, 129, 0.12);
    color: var(--color-success);
    border-color: rgba(16, 185, 129, 0.3);
}

.feature-no {
    background: rgba(239, 68, 68, 0.12);
    color: var(--color-error);
    border-color: rgba(239, 68, 68, 0.3);
}

.pricing-features h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
    color: var(--color-text-secondary);
}

.pricing-features ul {
    list-style: none;
}

.pricing-features li {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.pricing-features i {
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.pricing-ideal {
    background: var(--color-bg-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.pricing-grid--ladder .pricing-card:nth-child(1) {
    --pricing-offset: 18px;
}

.pricing-grid--ladder .pricing-card:nth-child(2) {
    --pricing-offset: 6px;
}

.pricing-grid--ladder .pricing-card:nth-child(3) {
    --pricing-offset: -6px;
}

.pricing-grid--ladder .pricing-card:nth-child(4) {
    --pricing-offset: -18px;
}

.pricing-ideal p {
    font-size: var(--font-size-sm);
    margin: 0;
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.pricing-ideal i {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.pricing-note {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

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

.pricing-info {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pricing-info svg {
    width: 16px;
    height: 16px;
}

.pricing-info__tooltip {
    position: absolute;
    left: 0;
    bottom: calc(100% + 8px);
    min-width: 220px;
    max-width: 280px;
    background: var(--color-bg-card);
    color: var(--color-text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all var(--transition-fast);
    text-transform: none;
    letter-spacing: 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    z-index: 2;
}

.pricing-info:hover .pricing-info__tooltip,
.pricing-info:focus-visible .pricing-info__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* ============================================
   PRICING TABLE STYLES
   ============================================ */
.pricing-table-wrapper {
    margin-bottom: var(--spacing-2xl);
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
}

.pricing-table {
    display: grid;
    grid-template-columns: 1fr repeat(4, minmax(180px, 1fr));
    min-width: 800px;
}

.pricing-table__header {
    display: contents;
}

.pricing-table__row {
    display: contents;
}

.pricing-table__cell {
    padding: var(--spacing-md);
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-table__cell:last-child {
    border-right: 0;
}

.pricing-table__cell--feature {
    background: var(--color-bg-secondary);
    justify-content: flex-start;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    border-right: 2px solid var(--color-border);
}

.pricing-table__cell--plan {
    background: var(--color-bg-card);
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

.pricing-table__cell--featured {
    background: linear-gradient(135deg, rgba(245, 166, 35, 0.08) 0%, var(--color-bg-card) 100%);
    border-left: 3px solid var(--color-accent);
    border-right: 3px solid var(--color-accent);
}

.pricing-table__cell--premium {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, var(--color-bg-card) 100%);
    border-right: 3px solid var(--color-premium);
}

.plan-header {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.plan-tag {
    display: inline-block;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.plan-tag--featured {
    background: var(--color-accent);
}

.plan-tag--premium {
    background: var(--color-premium);
}

.plan-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin: 0;
    color: var(--color-text-primary);
}

.plan-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

.plan-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    margin: var(--spacing-md) 0;
}

.plan-price .currency {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-top: 0.2rem;
}

.plan-price .price {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

.pricing-table .pricing-info {
    margin: var(--spacing-sm) 0;
}

.pricing-table .btn {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
}

.pricing-table-note {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin: var(--spacing-md) 0 0 0;
    font-style: italic;
}

.faq-item {
    padding: var(--spacing-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.faq-item h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.faq-item p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Button Variations */
.btn-accent {
    background: var(--color-accent);
    color: var(--color-text-inverse);
}

.btn-accent:hover {
    background: var(--color-accent-hover);
}

.btn-premium {
    background: var(--color-premium);
    color: var(--color-text-inverse);
}

.btn-premium:hover {
    background: var(--color-premium-hover);
}

.btn-dark {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

.btn-dark:hover {
    background: var(--color-primary-hover);
}

/* Responsive Design for All Masterclasses Page */
@media (max-width: 1024px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .pricing-grid--ladder {
        grid-template-columns: repeat(2, minmax(260px, 1fr));
    }

    .pricing-grid--secondary {
        grid-template-columns: repeat(2, minmax(260px, 1fr));
    }

    .pricing-table {
        grid-template-columns: 1fr repeat(4, minmax(140px, 1fr));
        min-width: 600px;
    }

    .pricing-table__cell--plan {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .plan-price .price {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
    
    .price {
        font-size: 2.5rem;
    }

    .pricing-grid--ladder,
    .pricing-grid--secondary {
        grid-template-columns: 1fr;
    }

    .pricing-grid--ladder .pricing-card {
        --pricing-offset: 0px;
    }

    .pricing-table {
        grid-template-columns: 1fr;
        min-width: unset;
    }

    .pricing-table__cell--plan {
        border-bottom: 2px solid var(--color-border);
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-md);
    }

    .pricing-table__cell--feature {
        display: none;
    }

    .pricing-table__row .pricing-table__cell:not(.pricing-table__cell--feature) {
        display: none;
    }
}

/* ============================================
   FILTER SECTION STYLES
   ============================================ */
.filter-section {
    margin-bottom: var(--spacing-2xl);
}

.filter-tabs {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
    padding: var(--spacing-xl) 0;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
}

/* Enhanced Category Cards */
.category-card .category-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.category-card .category-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.category-meta .duration,
.category-meta .level {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.quick-view-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: var(--color-secondary);
    cursor: pointer;
}

.quick-view-btn i {
    font-size: var(--font-size-lg);
}

/* Featured and Premium Card Badges */
.featured-card {
    position: relative;
}

.featured-badge,
.premium-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--color-accent);
    color: var(--color-text-inverse);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    z-index: 2;
}

.premium-badge {
    background: var(--color-premium);
}

/* Hide/Show for Filtering */
.category-card.hidden {
    display: none;
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-bg-card);
    border-radius: var(--radius-xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-fast);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    background: var(--color-bg-card);
    z-index: 10;
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

.modal-body {
    padding: var(--spacing-2xl);
}

.modal-footer {
    padding: var(--spacing-xl) var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    position: sticky;
    bottom: 0;
    background: var(--color-bg-card);
}

/* Responsive Filters */
@media (max-width: 768px) {
    .filter-tabs {
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: var(--spacing-md);
        -webkit-overflow-scrolling: touch;
    }
    
    .filter-btn {
        flex-shrink: 0;
    }
}


/* ============================================
   PROGRAM DETAIL PAGE
   ============================================ */

.program-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.program-hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.program-hero-content {
    position: relative;
    z-index: 2;
    color: var(--color-white);
    max-width: 900px;
    padding: 4rem 0;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: var(--color-white);
}

.tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-category {
    background: var(--color-accent);
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.program-lead {
    font-size: 1.25rem;
    line-height: 1.7;
    margin: 1.5rem 0 2.5rem;
    opacity: 0.95;
}

.program-meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2.5rem 0;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 1.25rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.meta-item i {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.meta-item div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.meta-item strong {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.8;
}

.meta-item span {
    font-size: 1rem;
    font-weight: 500;
}

.program-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2.5rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
}

.program-details {
    padding: 5rem 0;
    background: var(--color-white);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
}

.detail-content h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin: 3rem 0 1.5rem;
}

.detail-content h2:first-child {
    margin-top: 0;
}

.learning-outcomes {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.outcome-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

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

.outcome-item h4 {
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.outcome-item p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.module-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0 3rem;
}

.module-item {
    background: var(--color-light-grey);
    padding: 1.75rem;
    border-radius: 12px;
    border-left: 4px solid var(--color-accent);
}

.module-header {
    display: flex;
         -items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.module-number {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.module-item h4 {
    font-size: 1.1rem;
    color: var(--color-primary);
}

.module-item p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.target-audience {
    list-style: none;
    padding: 0;
    margin: 1rem 0 2rem;
}

.target-audience li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 0.75rem 0;
    color: var(--color-text);
    line-height: 1.6;
}

.target-audience li i {
    color: var(--color-accent);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-card {
    background: var(--color-light-grey);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.info-card h4 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

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

.fact-list li {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 0.95rem;
}

.fact-list li:last-child {
    border-bottom: none;
}

.fact-list li i {
    color: var(--color-accent);
    width: 20px;
    flex-shrink: 0;
}

.fact-list strong {
    font-weight: 600;
}

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

.tool-list li {
    padding: 0.75rem 0;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
}

.tool-list li:last-child {
    border-bottom: none;
}

.tool-note {
    margin-top: 1rem;
    color: var(--color-text-secondary);
}

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

.included-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--color-text);
}

.included-list li i {
    color: var(--color-accent);
}

.cta-card {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.cta-card h4 {
    color: var(--color-white);
    margin-bottom: 1rem;
}

.cta-card p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-block + .btn-block {
    margin-top: 0.75rem;
}

.pricing-footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.pricing-footer a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
}

.pricing-footer a:hover {
    text-decoration: underline;
}

.btn-premium {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: var(--color-primary);
    border: none;
}

.btn-premium:hover {
    background: linear-gradient(135deg, #FFC700 0%, #FF9500 100%);
    transform: translateY(-2px);
}

/* Program Detail Responsive */
@media (max-width: 1024px) {
    .detail-grid {
        grid-template-columns: 1fr;
    }
    
    .detail-sidebar {
        order: -1;
    }
    
    .program-meta-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .program-hero {
        min-height: 60vh;
    }
    
    .program-hero-content {
        padding: 2rem 0;
    }
    
    .program-meta-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .program-cta {
        flex-direction: column;
    }
    
    .program-cta .btn {
        width: 100%;
    }
    
    .outcome-item {
        gap: 1rem;
    }
    
    .module-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}