/* ============================================
   MOOC AI Business - Landing Page Styles
   Color Scheme: Purple (#673DE6) + Energetic Vibes
   ============================================ */

/* CSS Variables */
:root {
    --primary: #673DE6;
    --primary-dark: #5A2ECF;
    --primary-light: #8B5CF6;
    --secondary: #FF6B35;
    --secondary-light: #FF8F66;
    --accent: #00D9A5;
    --accent-yellow: #FFD93D;
    --dark: #1A1A2E;
    --darker: #0F0F1A;
    --gray: #6B7280;
    --light-gray: #9CA3AF;
    --white: #FFFFFF;
    --off-white: #F8F9FF;
    --gradient-primary: linear-gradient(135deg, #673DE6 0%, #8B5CF6 50%, #A78BFA 100%);
    --gradient-secondary: linear-gradient(135deg, #FF6B35 0%, #FF8F66 100%);
    --gradient-accent: linear-gradient(135deg, #00D9A5 0%, #00F5C4 100%);
    --shadow-sm: 0 2px 8px rgba(103, 61, 230, 0.1);
    --shadow-md: 0 4px 20px rgba(103, 61, 230, 0.15);
    --shadow-lg: 0 10px 40px rgba(103, 61, 230, 0.2);
    --shadow-xl: 0 20px 60px rgba(103, 61, 230, 0.25);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(103, 61, 230, 0.1);
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    font-size: 28px;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
}

.logo-highlight {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    color: var(--gray);
    transition: color 0.3s ease;
}

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 20px;
    background: var(--white);
    border-top: 1px solid rgba(103, 61, 230, 0.1);
}

.mobile-menu a {
    padding: 12px 0;
    color: var(--gray);
    font-weight: 500;
}

.btn-mobile {
    margin-top: 10px;
    text-align: center;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

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

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

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

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

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

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

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

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

.btn-nav {
    padding: 10px 20px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-full {
    width: 100%;
}

/* ============================================
   SECTION STYLES
   ============================================ */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(103, 61, 230, 0.1);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 40px;
    color: var(--dark);
    margin-bottom: 16px;
}

.section-desc {
    font-size: 18px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 120px 0 80px;
    background: var(--off-white);
    overflow: hidden;
}

/* Animated Background */
.hero-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary);
    top: -300px;
    right: -200px;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary);
    bottom: -200px;
    left: -100px;
    animation-delay: -5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    top: 50%;
    left: 10%;
    animation-delay: -10s;
}

.shape-4 {
    width: 200px;
    height: 200px;
    background: var(--accent-yellow);
    top: 30%;
    right: 10%;
    animation-delay: -15s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.9); }
    75% { transform: translate(-50px, -30px) scale(1.05); }
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--gradient-secondary);
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    border-radius: 30px;
    margin-bottom: 24px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.badge-icon {
    font-size: 16px;
}

.hero-title {
    font-size: 52px;
    color: var(--dark);
    margin-bottom: 24px;
    line-height: 1.15;
}

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

.hero-subtitle {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 40px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

.stat-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 13px;
    color: var(--gray);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(103, 61, 230, 0.2);
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.hero-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--gray);
}

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

/* Hero Visual - AI Robot */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-robot {
    position: relative;
    width: 300px;
    height: 400px;
}

.robot-head {
    position: relative;
    width: 180px;
    height: 160px;
    background: var(--gradient-primary);
    border-radius: 40px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
    animation: robotFloat 3s infinite ease-in-out;
}

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

.robot-face {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 80px;
    background: var(--white);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.robot-eye {
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    animation: blink 3s infinite;
}

.robot-eye.left { animation-delay: 0s; }
.robot-eye.right { animation-delay: 0.15s; }

@keyframes blink {
    0%, 45%, 55%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.1); }
}

.robot-mouth {
    width: 60px;
    height: 8px;
    background: var(--accent);
    border-radius: 4px;
}

.robot-antenna {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 8px;
    height: 40px;
    background: var(--gray);
}

.antenna-light {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--secondary);
    border-radius: 50%;
    animation: glow 1.5s infinite alternate;
}

@keyframes glow {
    0% { box-shadow: 0 0 5px var(--secondary); }
    100% { box-shadow: 0 0 20px var(--secondary), 0 0 40px var(--secondary); }
}

.robot-body {
    position: relative;
    width: 220px;
    height: 200px;
    background: var(--gradient-primary);
    border-radius: 40px;
    margin: 20px auto 0;
    box-shadow: var(--shadow-xl);
    animation: robotFloat 3s infinite ease-in-out;
    animation-delay: -1.5s;
}

.robot-screen {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 160px;
    height: 120px;
    background: var(--dark);
    border-radius: 20px;
    padding: 15px;
}

.screen-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.data-line {
    height: 10px;
    background: var(--accent);
    border-radius: 5px;
    animation: dataMove 2s infinite;
    opacity: 0.8;
}

.data-line.short { width: 60%; animation-delay: 0.2s; }
.data-line.medium { width: 80%; animation-delay: 0.4s; }

@keyframes dataMove {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* Floating Badges */
.floating-badge {
    position: absolute;
    padding: 12px 20px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: badgeFloat 4s infinite ease-in-out;
}

.floating-badge.badge-1 {
    top: 20px;
    right: 0;
    animation-delay: 0s;
}

.floating-badge.badge-2 {
    bottom: 80px;
    left: 0;
    animation-delay: -2s;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(3deg); }
}

.badge-num {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
}

.badge-text {
    font-size: 12px;
    color: var(--gray);
}

/* ============================================
   TRUSTED SECTION
   ============================================ */
.trusted {
    padding: 40px 0;
    background: var(--white);
    border-bottom: 1px solid rgba(103, 61, 230, 0.1);
}

.trusted-label {
    text-align: center;
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 24px;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
}

.trusted-logo {
    font-size: 16px;
    font-weight: 600;
    color: var(--gray);
    opacity: 0.7;
}

/* ============================================
   PROBLEM SECTION
   ============================================ */
.problem {
    background: var(--off-white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.problem-card {
    padding: 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.problem-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.problem-card h3 {
    font-size: 20px;
    color: var(--dark);
    margin-bottom: 8px;
}

.problem-card p {
    color: var(--gray);
    font-size: 15px;
}

.problem-solution {
    text-align: center;
    padding: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    color: var(--white);
}

.solution-text h3 {
    font-size: 28px;
    margin-bottom: 12px;
}

.solution-text p {
    font-size: 18px;
    opacity: 0.9;
}

/* ============================================
   BENEFITS SECTION
   ============================================ */
.benefits {
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.benefit-card {
    padding: 32px;
    background: var(--off-white);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.benefit-card:hover {
    background: var(--white);
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--white);
}

.benefit-card h3 {
    font-size: 18px;
    color: var(--dark);
    margin-bottom: 8px;
}

.benefit-card p {
    font-size: 14px;
    color: var(--gray);
}

/* ============================================
   MODULES SECTION
   ============================================ */
.modules {
    background: var(--off-white);
}

.modules-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.module-card {
    display: grid;
    grid-template-columns: 80px 1fr 100px;
    gap: 24px;
    align-items: center;
    padding: 32px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.module-card:hover {
    border-left-color: var(--primary);
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.module-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.3;
}

.module-content h3 {
    font-size: 20px;
    color: var(--dark);
    margin-bottom: 8px;
}

.module-content p {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 12px;
}

.module-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.module-topics li {
    padding: 4px 12px;
    background: rgba(103, 61, 230, 0.1);
    color: var(--primary);
    font-size: 12px;
    font-weight: 500;
    border-radius: 20px;
}

.module-duration {
    font-size: 14px;
    color: var(--gray);
    font-weight: 500;
}

.modules-total {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
    padding: 20px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 16px;
}

.total-icon {
    font-size: 24px;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing {
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.pricing-card {
    position: relative;
    padding: 40px 32px;
    background: var(--off-white);
    border-radius: var(--radius-xl);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--gradient-secondary);
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
    border-radius: 20px;
}

.pricing-header h3 {
    font-size: 24px;
    color: var(--dark);
    margin-bottom: 8px;
}

.pricing-header p {
    font-size: 14px;
    color: var(--gray);
}

.pricing-price {
    margin: 24px 0;
}

.price-old {
    display: block;
    font-size: 16px;
    color: var(--light-gray);
    text-decoration: line-through;
}

.price-new {
    display: block;
    font-size: 48px;
    font-weight: 800;
    color: var(--primary);
}

.price-period {
    font-size: 14px;
    color: var(--gray);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 15px;
    color: var(--dark);
    border-bottom: 1px solid rgba(103, 61, 230, 0.1);
}

.pricing-features li.disabled {
    color: var(--light-gray);
}

.check {
    color: var(--accent);
    font-weight: 700;
}

.cross {
    color: var(--light-gray);
}

.pricing-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    background: rgba(0, 217, 165, 0.1);
    border-radius: var(--radius-lg);
    font-size: 15px;
    color: var(--dark);
}

.guarantee-icon {
    font-size: 24px;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: var(--off-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    padding: 32px;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    font-size: 20px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--dark);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

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

.author-info strong {
    font-size: 15px;
    color: var(--dark);
}

.author-info span {
    font-size: 13px;
    color: var(--gray);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background: var(--white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(103, 61, 230, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 24px 0;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: var(--dark);
    text-align: left;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    font-size: 24px;
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 24px;
    font-size: 15px;
    color: var(--gray);
    line-height: 1.7;
}

/* ============================================
   REGISTRATION SECTION
   ============================================ */
.register {
    background: var(--off-white);
}

.register-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.register-text h2 {
    font-size: 36px;
    color: var(--dark);
    margin-bottom: 16px;
}

.register-text > p {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 32px;
}

.register-perks {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.perk-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.perk-icon {
    font-size: 24px;
}

.register-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.register-form h3 {
    font-size: 24px;
    color: var(--dark);
    margin-bottom: 24px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    border: 2px solid rgba(103, 61, 230, 0.2);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(103, 61, 230, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--light-gray);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-note {
    margin-top: 16px;
    font-size: 13px;
    color: var(--gray);
    text-align: center;
}

/* Form Success */
.form-success {
    text-align: center;
    padding: 40px;
}

.success-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 28px;
    color: var(--dark);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 16px;
    color: var(--gray);
    margin-bottom: 8px;
}

.success-note {
    font-weight: 600;
    color: var(--primary);
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
    background: var(--gradient-primary);
    padding: 80px 0;
}

.cta-content {
    text-align: center;
    color: var(--white);
}

.cta-content h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--darker);
    color: var(--white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: 14px;
    color: var(--light-gray);
    max-width: 300px;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--light-gray);
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--light-gray);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-note {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto 40px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .register-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links,
    .btn-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu.active {
        display: flex;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .stat-divider {
        width: 40px;
        height: 1px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .problem-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .module-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .module-number {
        font-size: 24px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
    
    .register-form-wrapper {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .cta-content h2 {
        font-size: 28px;
    }
    
    .price-new {
        font-size: 36px;
    }
}

/* Smooth Scroll Offset for Fixed Nav */
section[id] {
    scroll-margin-top: 80px;
}