/* 2025 State-of-the-Art Design System */

/* CSS Variables for Modern Design */
:root {
    /* Color Palette - Modern Minimal */
    --primary-900: #0a0a0a;
    --primary-800: #1a1a1a;
    --primary-700: #2a2a2a;
    --primary-600: #3a3a3a;
    --primary-500: #4a4a4a;
    --primary-400: #6a6a6a;
    --primary-300: #8a8a8a;
    --primary-200: #babababa;
    --primary-100: #eeeeee;
    --primary-50: #f8f8f8;
    
    /* Accent Colors */
    --accent-electric: #00d4ff;
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-orange: #f97316;
    --accent-green: #10b981;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-electric: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 100%);
    --gradient-warm: linear-gradient(135deg, #f97316 0%, #ec4899 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    
    /* Typography */
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* 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);
    --shadow-glow: 0 0 20px rgba(0, 212, 255, 0.3);
    
    /* 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: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Backdrop Blur */
    --backdrop-blur: blur(20px);
    --backdrop-blur-sm: blur(8px);
    --backdrop-blur-lg: blur(40px);
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-50: #0a0a0a;
        --primary-100: #1a1a1a;
        --primary-200: #2a2a2a;
        --primary-300: #3a3a3a;
        --primary-400: #4a4a4a;
        --primary-500: #6a6a6a;
        --primary-600: #8a8a8a;
        --primary-700: #bababa;
        --primary-800: #eeeeee;
        --primary-900: #ffffff;
    }
}

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

::selection {
    background: var(--accent-electric);
    color: var(--primary-900);
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-100);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-400);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-500);
}

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--primary-900);
    background: var(--primary-50);
    overflow-x: hidden;
    font-feature-settings: 'kern' 1, 'liga' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Modern Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    margin-bottom: var(--space-lg);
}

h1 { font-size: clamp(2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.5rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 3vw, 2rem); }
h4 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); }
h5 { font-size: clamp(1rem, 2vw, 1.25rem); }
h6 { font-size: clamp(0.875rem, 1.5vw, 1rem); }

p {
    margin-bottom: var(--space-md);
    font-size: 1.125rem;
    line-height: 1.7;
}

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

/* Modern Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    padding: var(--space-sm) 0;
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
    border-bottom-color: rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-900);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.navbar-brand i {
    background: var(--gradient-electric);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.75rem;
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

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

.desktop-nav {
    display: flex;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 100%;
    height: 3px;
    background: var(--primary-900);
    border-radius: 2px;
    transition: var(--transition-base);
    transform-origin: center;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: var(--backdrop-blur);
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    padding: var(--space-lg);
    z-index: 1000;
    transform: translateY(-100%);
    transition: var(--transition-base);
    box-shadow: var(--shadow-lg);
}

.mobile-nav.active {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    transform: translateY(0);
}

.mobile-nav-link {
    color: var(--primary-800);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    transition: var(--transition-base);
}

.mobile-nav-link:hover {
    color: var(--primary-900);
    padding-left: var(--space-sm);
    background: rgba(0, 212, 255, 0.05);
}

.mobile-cta {
    margin-top: var(--space-md);
    text-align: center;
}

.nav-link {
    position: relative;
    color: var(--primary-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition-base);
    padding: var(--space-sm) 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-900);
}

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

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

/* Glass Morphism Buttons */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-base);
    overflow: hidden;
    isolation: isolate;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-electric);
    opacity: 0;
    transition: var(--transition-base);
    z-index: -1;
}

.btn-primary {
    background: var(--gradient-electric);
    color: white;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.btn-secondary {
    background: rgba(255, 255, 255, 0.25);
    color: var(--primary-900);
    backdrop-filter: var(--backdrop-blur-sm);
    border: 2px solid rgba(255, 255, 255, 0.4);
    font-weight: 700;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-secondary::before {
    background: var(--gradient-glass);
}

.btn-secondary:hover::before {
    opacity: 1;
}

/* Hero Section - Modern Design */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 900px;
    margin: 0 auto;
}

/* Urgency Badge */
.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    color: white;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
    animation: pulse 2s ease-in-out infinite;
    box-shadow: var(--shadow-lg);
}

.urgency-badge i {
    animation: bounce 1s ease-in-out infinite;
}

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

/* Value Propositions */
.value-props {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.value-prop {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: var(--backdrop-blur-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255, 255, 255, 0.4);
    font-weight: 600;
    font-size: 0.9rem;
    color: white;
}

.value-prop i {
    color: var(--accent-green);
    font-size: 1rem;
}

/* Enhanced Buttons */
.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1.125rem;
    flex-direction: column;
    gap: var(--space-xs);
}

.btn-large small {
    font-size: 0.75rem;
    opacity: 0.9;
    font-weight: 400;
}

/* Social Proof */
.social-proof {
    margin: var(--space-2xl) 0;
    opacity: 0.9;
}

.social-proof-text {
    font-size: 0.875rem;
    margin-bottom: var(--space-md);
    opacity: 0.95;
    color: white;
    font-weight: 600;
}

.company-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
}

.company-logo {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: var(--backdrop-blur-sm);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    border: 2px solid rgba(255, 255, 255, 0.4);
    font-weight: 700;
    font-size: 0.875rem;
    transition: var(--transition-base);
    color: white;
}

.company-logo:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.6);
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, #ffffff 0%, #f8f8f8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    margin-bottom: var(--space-2xl);
    opacity: 0.98;
    font-weight: 500;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    justify-content: center;
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    text-align: center;
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: var(--backdrop-blur-sm);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--space-xs);
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    opacity: 0.95;
    font-weight: 600;
    color: white;
}

/* Modern Cards */
.card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--accent-electric);
}

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-electric);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* Enhanced Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-5xl);
}

.benefit-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-electric);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--accent-electric);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-electric);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.benefit-card h3 {
    color: var(--primary-900);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
    font-weight: 700;
}

.benefit-card p {
    color: var(--primary-800);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.benefit-example {
    background: rgba(0, 212, 255, 0.15);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    font-weight: 700;
    color: var(--primary-900);
    font-size: 0.9rem;
}

/* Quiz Section */
.quiz-section {
    padding: var(--space-5xl) 0;
    background: linear-gradient(135deg, #f1f3f4 0%, #e8eaed 100%);
    position: relative;
}

.quiz-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    box-shadow: var(--shadow-xl);
    transition: var(--transition-base);
}

.quiz-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-2xl);
}

/* Form Elements */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 700;
    color: var(--primary-900);
    font-size: 1.1rem;
}

.form-control {
    width: 100%;
    padding: var(--space-md);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: var(--backdrop-blur-sm);
    font-size: 1rem;
    transition: var(--transition-base);
    color: var(--primary-900);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-electric);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-check {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition-base);
    cursor: pointer;
}

.form-check:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--accent-electric);
}

.form-check-input {
    width: 20px;
    height: 20px;
    margin-right: var(--space-md);
    accent-color: var(--accent-electric);
}

.form-check-label {
    font-weight: 500;
    cursor: pointer;
    color: var(--primary-900);
}

/* Workshop Cards */
.workshop-section {
    padding: var(--space-5xl) 0;
    background: var(--primary-50);
}

.workshop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
}

.workshop-card {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: var(--backdrop-blur);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    transition: var(--transition-base);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-lg);
}

/* Popular Badge */
.popular-badge {
    position: absolute;
    top: -1px;
    right: var(--space-lg);
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
    color: var(--primary-900);
    padding: var(--space-sm) var(--space-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    font-weight: 700;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    box-shadow: var(--shadow-md);
    z-index: 10;
}

/* Price Container */
.price-container {
    margin-bottom: var(--space-lg);
    text-align: center;
}

.price-old {
    font-size: 1.25rem;
    color: var(--primary-500);
    text-decoration: line-through;
    margin-bottom: var(--space-xs);
}

.price-note {
    font-size: 0.875rem;
    color: var(--primary-600);
    font-weight: 500;
    margin-top: var(--space-xs);
}

/* Workshop Description */
.workshop-description {
    color: var(--primary-800);
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: var(--space-lg);
    text-align: center;
    font-weight: 500;
}

/* Enhanced Features List */
.workshop-features {
    list-style: none;
    margin-bottom: var(--space-xl);
    flex-grow: 1;
}

.workshop-features li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-md);
    font-weight: 500;
    line-height: 1.4;
    padding-left: 0;
    color: var(--primary-800);
}

/* Workshop Guarantee */
.workshop-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Workshop Button */
.workshop-btn {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    font-size: 1.125rem;
    font-weight: 700;
    margin-top: auto;
}

.featured-btn {
    background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
    color: var(--primary-900);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(255, 215, 0, 0.3);
}

.featured-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-2xl), 0 0 30px rgba(255, 215, 0, 0.4);
}

.workshop-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-electric);
}

.workshop-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--accent-electric);
}

.workshop-card.featured {
    border: 2px solid var(--accent-electric);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.workshop-card.featured::before {
    height: 6px;
}

.workshop-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-electric);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
    color: white;
}

.workshop-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--primary-900);
}

.workshop-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-electric);
    margin-bottom: var(--space-lg);
}

.workshop-features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.workshop-features li {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.workshop-features li::before {
    content: '✓';
    color: var(--accent-green);
    font-weight: 900;
    margin-right: var(--space-sm);
    width: 20px;
}

/* Modern Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-900) 0%, var(--primary-800) 100%);
    color: white;
    padding: var(--space-5xl) 0 var(--space-2xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M20 20c0-11.046-8.954-20-20-20v20h20z'/%3E%3C/g%3E%3C/svg%3E") repeat;
}

.footer-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-section h3 {
    margin-bottom: var(--space-lg);
    font-weight: 700;
    color: white;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    transition: var(--transition-base);
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.footer-section a:hover {
    color: var(--accent-electric);
    transform: translateX(4px);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    font-weight: 400;
}

.footer-bottom {
    position: relative;
    z-index: 2;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    padding-top: var(--space-xl);
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* Enhanced Responsive Design */
@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }

    .workshop-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    /* Navigation */
    .navbar {
        padding: var(--space-xs) 0;
    }

    .desktop-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .container {
        padding: 0 var(--space-md);
    }

    /* Hero Section */
    .hero-content {
        max-width: 100%;
        padding: var(--space-lg) 0;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: var(--space-xl);
    }

    .urgency-badge {
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-md);
    }

    .value-props {
        flex-direction: column;
        gap: var(--space-md);
    }

    .value-prop {
        font-size: 0.875rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: var(--space-md);
        width: 100%;
    }

    .btn {
        width: 100%;
        padding: var(--space-lg) var(--space-xl);
    }

    .btn-large {
        padding: var(--space-xl) var(--space-2xl);
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
        margin-top: var(--space-2xl);
    }

    .stat-item {
        padding: var(--space-md);
    }

    .stat-number {
        font-size: 2rem;
    }

    .company-logos {
        gap: var(--space-md);
    }

    .company-logo {
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-sm);
    }

    /* Benefits Grid */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .benefit-card {
        padding: var(--space-xl);
    }

    .benefit-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    /* Workshop Grid */
    .workshop-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .workshop-card {
        padding: var(--space-xl);
    }

    .popular-badge {
        right: var(--space-md);
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-md);
    }

    /* Quiz Section */
    .quiz-card {
        padding: var(--space-xl);
        margin: 0 var(--space-md);
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-2xl);
    }

    /* Typography */
    .section-title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: var(--space-2xl);
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: var(--space-2xl);
    }
}

@media (max-width: 480px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }

    .stat-item {
        padding: var(--space-sm);
    }

    .urgency-badge {
        font-size: 0.75rem;
        padding: var(--space-xs) var(--space-sm);
    }

    .workshop-card {
        padding: var(--space-lg);
    }

    .benefit-card {
        padding: var(--space-lg);
    }
}

/* Touch Improvements */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 48px;
        font-size: 1.125rem;
    }

    .form-check {
        min-height: 48px;
        padding: var(--space-lg);
    }

    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

/* Micro-animations */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.animate-slideInUp {
    animation: slideInUp 0.6s ease-out;
}

.animate-fadeIn {
    animation: fadeIn 0.8s ease-out;
}

/* Intersection Observer Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-slow);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading States */
.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 currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--accent-electric);
    outline-offset: 2px;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* Section spacing */
.section {
    padding: var(--space-5xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-3xl);
    font-size: clamp(2rem, 5vw, 3rem);
}

.section-subtitle {
    text-align: center;
    margin-bottom: var(--space-4xl);
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--primary-600);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}