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

:root {
    /* Colors from Design System - Tech Innovation Theme */
    --primary-cyan: #00D4FF;
    --primary-cyan-light: #33DDFF;
    --primary-cyan-dark: #00B8E6;
    --primary-purple: #8B5CF6;
    --primary-purple-light: #A78BFA;
    --primary-purple-dark: #7C3AED;
    --primary-accent: #FF6B35;
    --primary-gradient: linear-gradient(135deg, #00D4FF 0%, #8B5CF6 50%, #FF6B35 100%);
    --secondary-gradient: linear-gradient(90deg, #00D4FF 0%, #8B5CF6 100%);
    --tech-gradient: linear-gradient(135deg, #667EEA 0%, #764BA2 50%, #F093FB 100%);
    --subtle-gradient: linear-gradient(180deg, #0A0F1C 0%, #1A1F2E 100%);
    
    /* Neutral Colors - Tech Theme */
    --white: #FFFFFF;
    --light-gray: #F1F5F9;
    --medium-gray: #64748B;
    --dark-gray: #334155;
    --black: #0A0F1C;
    
    /* Dark Background Colors for Contrast - Tech Innovation */
    --dark-bg: #0F1419;
    --darker-bg: #0A0F1C;
    --dark-section: #1A1F2E;
    --dark-card: #2A2F3E;
    --tech-card: #1E2328;
    --tech-border: #3A3F4E;
    
    /* Semantic Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    
    /* Typography */
    --font-primary: 'Inter', system-ui, sans-serif;
    --font-secondary: 'SF Pro Display', system-ui, sans-serif;
    
    /* Spacing (8px base unit) */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 18px;
    --spacing-xl: 24px;
    --spacing-2xl: 36px;
    --spacing-3xl: 48px;
    --spacing-4xl: 60px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 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);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(139, 92, 246, 0.3);
    
    /* Transitions */
    --transition: all 0.3s ease-out;
    --transition-fast: all 0.2s ease-out;
    --transition-slow: all 0.5s ease-out;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.5;
    color: var(--dark-gray);
    background-color: var(--white);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--black);
}

h1 {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 32px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.3;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--medium-gray);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--primary-gradient);
    color: var(--white);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(0, 212, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn--primary:hover::before {
    left: 100%;
}

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

.btn--primary:active {
    transform: translateY(0);
}

.btn--large {
    padding: 16px 32px;
    font-size: 18px;
    border-radius: var(--radius-lg);
}

.btn__icon {
    transition: var(--transition-fast);
}

.btn:hover .btn__icon {
    transform: translateX(4px);
}

.btn--secondary {
    background: var(--white);
    color: var(--dark-gray);
    border: 1px solid var(--light-gray);
}

.btn--secondary:hover {
    background: var(--light-gray);
}

.btn--success {
    background: linear-gradient(135deg, #10B981 0%, #059669 50%, #047857 100%);
    color: var(--black);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
    border: 1px solid rgba(16, 185, 129, 0.3);
    position: relative;
    overflow: hidden;
}

.btn--success::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn--success:hover::before {
    left: 100%;
}

.btn--success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4), 0 0 20px rgba(16, 185, 129, 0.2);
    background: linear-gradient(135deg, #059669 0%, #047857 50%, #065F46 100%);
}

.btn--success:active {
    transform: translateY(0);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

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

.nav__logo-img {
    height: 32px;
    width: auto;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav__link {
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
}

.nav__link:hover {
    color: var(--primary-purple);
    background: rgba(139, 92, 246, 0.05);
}

.nav__link--cta {
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
}

.nav__link--cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark-gray);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 120px 0 var(--spacing-4xl);
    background: var(--subtle-gradient);
    position: relative;
    overflow: hidden;
}

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

.hero__bg-element {
    position: absolute;
    border-radius: 50%;
    background: var(--primary-gradient);
    opacity: 0.05;
    animation: float 8s ease-in-out infinite;
}

.hero__bg-element--1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.hero__bg-element--2 {
    width: 300px;
    height: 300px;
    bottom: -50px;
    left: -50px;
    animation-delay: 2s;
}

.hero__bg-element--3 {
    width: 200px;
    height: 200px;
    top: 50%;
    right: 10%;
    animation-delay: 4s;
}

.hero__container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary-cyan);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 212, 255, 0.2);
    backdrop-filter: blur(10px);
}

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

.hero__title {
    margin-bottom: var(--spacing-xl);
    font-size: 42px;
    line-height: 1.2;
    color: var(--white);
}

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

.hero__description {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    color: var(--white);
}

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

.hero__urgency-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
}

.hero__urgency-icon {
    font-size: 20px;
}

.hero__urgency-text {
    font-size: 14px;
    font-weight: 500;
}

.hero__social-proof {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.hero__social-proof-text {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
}

.hero__social-proof-logos {
    font-size: 16px;
    font-weight: 600;
    opacity: 0.9;
}

/* Free Lesson Section */
.free-lesson {
    padding: var(--spacing-4xl) 0;
    background: var(--white);
}

.free-lesson__content {
    max-width: 1000px;
    margin: 0 auto;
}

.free-lesson__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.free-lesson__badge {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    display: block;
}

.free-lesson__title {
    font-size: 36px;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.free-lesson__subtitle {
    font-size: 18px;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-2xl);
}

.free-lesson__video-container {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    margin-bottom: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.free-lesson__benefits {
    margin-bottom: var(--spacing-3xl);
}

.free-lesson__benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.free-lesson__benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.free-lesson__benefit-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.free-lesson__benefit-icon {
    font-size: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.free-lesson__benefit-item span:last-child {
    color: var(--dark-gray);
    font-weight: 500;
    line-height: 1.4;
}

.free-lesson__cta {
    text-align: center;
    background: var(--light-gray);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
}

.free-lesson__cta-text {
    font-size: 20px;
    margin-bottom: var(--spacing-lg);
    color: var(--black);
}

@media (max-width: 768px) {
    .free-lesson__title {
        font-size: 28px;
    }
    
    .free-lesson__subtitle {
        font-size: 16px;
    }
    
    .free-lesson__benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .free-lesson__benefit-item {
        padding: var(--spacing-sm);
    }
}

/* Problem/Agitation Section */
.problem {
    padding: var(--spacing-4xl) 0;
    background: var(--white);
}

.problem__content {
    text-align: center;
}

.problem__header {
    margin-bottom: var(--spacing-3xl);
}

.problem__badge {
    font-size: 32px;
    margin-bottom: var(--spacing-md);
}

.problem__title {
    font-size: 36px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--spacing-lg);
}

.problem__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

.problem__item {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

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

.problem__icon {
    font-size: 36px;
    margin-bottom: var(--spacing-sm);
}

.problem__item h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--black);
    margin-bottom: var(--spacing-sm);
}

.problem__item p {
    color: var(--medium-gray);
    line-height: 1.5;
    font-size: 14px;
}

.problem__cta {
    background: var(--light-gray);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-2xl);
}

.problem__cta h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--spacing-md);
}

.problem__cta p {
    font-size: 18px;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-2xl);
}

.hero__stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.hero__stat {
    text-align: center;
}

.hero__stat-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-xs);
}

.hero__stat-label {
    font-size: 14px;
    color: var(--medium-gray);
    font-weight: 500;
}

.hero__cta-info {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    justify-content: center;
}

.hero__cta-badge {
    background: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 500;
    color: var(--medium-gray);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__image-container {
    position: relative;
}

.hero__image-frame {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero__professor-img {
    width: 400px;
    height: auto;
    display: block;
}

.hero__floating-card {
    position: absolute;
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: float 6s ease-in-out infinite;
}

.hero__floating-card--1 {
    top: -20px;
    right: -20px;
    animation-delay: 1s;
}

.hero__floating-card--2 {
    bottom: -20px;
    left: -20px;
    animation-delay: 3s;
}

.floating-card__icon {
    font-size: 20px;
}

.floating-card__text {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-purple);
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Social Proof */
.social-proof {
    padding: var(--spacing-2xl) 0;
    background: #fff;
    border-bottom: 1px solid var(--dark-section);
}

.social-proof__text {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    font-size: 18px;
    color: var(--black);
    font-weight: 500;
}

.social-proof__logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

.social-proof__logo {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: transparent;
    transition: none;
}

.social-proof__logo:hover {
    transform: none;
    box-shadow: none;
}

.social-proof__logo-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--medium-gray);
}

.social-proof__logo-img {
    max-width: 120px;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: none;
    opacity: 1;
    transition: none;
}

.social-proof__logo:hover .social-proof__logo-img {
    filter: none;
    opacity: 1;
}

/* Section Headers */
.section__header {
    text-align: center;
    margin-bottom: var(--spacing-4xl);
}

.section__badge {
    display: inline-block;
    font-size: 32px;
    margin-bottom: var(--spacing-lg);
}

.section__title {
    margin-bottom: var(--spacing-md);
}

.section__subtitle {
    font-size: 18px;
    color: var(--medium-gray);
}

/* Course Section */
.course {
    padding: var(--spacing-3xl) 0;
    background: var(--darker-bg);
}

.course .section__title,
.course .section__subtitle {
    color: var(--white) !important;
}

.course__intro {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.course__intro-text {
    font-size: 18px;
    color: var(--light-gray);
    margin-bottom: var(--spacing-lg);
}

.course__intro-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    text-align: left;
}

.course__intro-list li {
    padding: var(--spacing-sm) 0;
    color: var(--light-gray);
    font-weight: 500;
    position: relative;
    padding-left: var(--spacing-lg);
}

.course__intro-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 16px;
}

.course__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--spacing-xl);
}

.course__module {
    background: var(--tech-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--tech-border);
    position: relative;
    overflow: hidden;
}

.course__module::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
}

.course__module:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.course__module-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.course__module-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-cyan);
    color: var(--black);
    border-radius: 50%;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

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

.course__module-title {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-cyan);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 18px;
}

.course__module-description {
    margin-bottom: var(--spacing-md);
    color: var(--light-gray);
    font-size: 14px;
    line-height: 1.5;
}

.course__module-topics {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.course__module-topics li {
    padding: var(--spacing-xs) 0;
    color: var(--light-gray);
    position: relative;
    padding-left: var(--spacing-md);
    font-size: 13px;
    line-height: 1.4;
}

.course__module-topics li::before {
    content: "•";
    color: var(--primary-cyan);
    font-weight: bold;
    position: absolute;
    left: 0;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.course__module-duration {
    font-size: 12px;
    color: var(--primary-cyan);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-full);
    display: inline-block;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

/* Removed Diferenciais Section - duplicated content */

/* Why Choose PRD Academy Section */
.why-choose {
    padding: var(--spacing-3xl) 0;
    background: var(--dark-bg);
}

.why-choose__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.why-choose__card {
    background: #23283A; /* Mais claro que o fundo da seção */
    border: 1.5px solid var(--primary-cyan);
    box-shadow: 0 4px 32px 0 rgba(0,212,255,0.10), 0 0 0 2px rgba(0,212,255,0.08);
    transition: var(--transition);
    border: 1px solid var(--tech-border);
    position: relative;
    overflow: hidden;
}

.why-choose__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--secondary-gradient);
}

.why-choose__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.why-choose__card:hover::before {
    transform: scaleX(1);
}

.why-choose__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.why-choose__card--highlight {
    background: var(--primary-gradient);
    color: var(--white);
    transform: scale(1.05);
}

.why-choose__card--highlight .why-choose__title,
.why-choose__card--highlight .why-choose__description {
    color: var(--white);
}

.why-choose__card--highlight .why-choose__features li {
    color: rgba(255, 255, 255, 0.9);
}

.why-choose__icon {
    font-size: 48px;
    margin-bottom: var(--spacing-lg);
    display: block;
}

.why-choose__title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.why-choose__description {
    color: var(--light-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

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

.why-choose__features li {
    padding: var(--spacing-xs) 0;
    color: var(--light-gray);
    position: relative;
    padding-left: var(--spacing-lg);
    font-size: 14px;
}

.why-choose__features li::before {
    content: "✓";
    color: var(--primary-cyan);
    font-weight: bold;
    position: absolute;
    left: 0;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.why-choose__proof {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.why-choose__proof-item {
    text-align: center;
}

.why-choose__proof-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.why-choose__proof-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.why-choose__cta {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.why-choose__cta-content h3 {
    font-size: 28px;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.why-choose__cta-content p {
    font-size: 18px;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-2xl);
}

/* SEO-Optimized Comparison Table */
.comparison-seo {
    padding: var(--spacing-4xl) 0;
    background: var(--light-gray);
}

.comparison-seo__proof {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

.comparison-seo__proof-item {
    text-align: center;
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    min-width: 150px;
}

.comparison-seo__proof-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-xs);
}

.comparison-seo__proof-label {
    font-size: 14px;
    color: var(--medium-gray);
    font-weight: 500;
}

.comparison-seo__table {
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 2px solid rgba(0, 0, 0, 0.08);
    margin-bottom: var(--spacing-3xl);
}

.comparison-seo__header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--primary-gradient);
    color: var(--white);
    align-items: center;
    border-bottom: 3px solid var(--primary-purple-dark);
}

.comparison-seo__category {
    font-weight: 700;
    font-size: 18px;
    color: var(--white);
}

.comparison-seo__brand {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xs);
}

.comparison-seo__brand-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: center;
    text-align: center;
}

.comparison-seo__brand-name {
    font-weight: 700;
    font-size: 16px;
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.comparison-seo__brand-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: var(--radius-full);
    background: var(--success);
    color: var(--white);
    text-align: center;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.3);
}

.comparison-seo__brand-badge--loser {
    background: var(--error);
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.3);
}

.comparison-seo__rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xs);
}

.comparison-seo__stars {
    font-size: 16px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.comparison-seo__stars--dim {
    opacity: 0.4;
    filter: grayscale(0.3);
}

.comparison-seo__rating-text {
    font-size: 13px;
    opacity: 0.9;
}

.comparison-seo__row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    border-bottom: 2px solid var(--light-gray);
    transition: var(--transition);
    align-items: start;
}

.comparison-seo__row--highlight {
    background: rgba(139, 92, 246, 0.08);
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.1);
}

.comparison-seo__row:hover {
    background: rgba(139, 92, 246, 0.02);
}

.comparison-seo__row:last-child {
    border-bottom: none;
}

.comparison-seo__category {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 500;
    color: var(--dark-gray);
}

.comparison-seo__category-icon {
    font-size: 20px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border-radius: 50%;
    color: var(--dark-gray);
}

.comparison-seo__category-text {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--black);
}

.comparison-seo__winner,
.comparison-seo__competitor {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
    text-align: center;
}

.comparison-seo__winner {
    background: rgba(16, 185, 129, 0.1);
}

.comparison-seo__winner .comparison-seo__benefit,
.comparison-seo__winner .comparison-seo__highlight {
    color: #065f46;
}

/* Removed old check/cross styles - now using benefit/highlight and pain/lowlight */

.comparison-seo__content {
    flex: 1;
}

/* Removed old content styles - now using benefit/highlight and pain/lowlight */

.comparison-seo__benefit {
    color: var(--success);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: 14px;
    line-height: 1.4;
}

.comparison-seo__highlight {
    color: var(--success);
    font-size: 13px;
    opacity: 0.8;
    font-weight: 500;
}

.comparison-seo__pain {
    color: var(--error);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: 14px;
    line-height: 1.4;
}

.comparison-seo__lowlight {
    color: var(--error);
    font-size: 13px;
    opacity: 0.8;
    font-weight: 500;
}

.comparison-seo__trust {
    display: flex;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    flex-wrap: wrap;
}

.comparison-seo__trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--dark-gray);
}

.comparison-seo__trust-icon {
    font-size: 18px;
}

.comparison-seo__cta {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
}

.comparison-seo__cta-content h3 {
    font-size: 28px;
    margin-bottom: var(--spacing-md);
    color: var(--black);
}

.comparison-seo__cta-content p {
    font-size: 18px;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-2xl);
}

.comparison-seo__cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Results Section */
.results {
    padding: var(--spacing-3xl) 0;
    background: var(--darker-bg);
}

.results__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-2xl);
}

.result__card {
    background: var(--tech-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--tech-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.result__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--tech-gradient);
}

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

.result__quote {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    font-size: 48px;
    color: var(--primary-cyan);
    opacity: 0.4;
    font-family: serif;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.result__text {
    font-style: italic;
    margin-bottom: var(--spacing-xl);
    color: var(--light-gray);
    font-size: 18px;
    line-height: 1.6;
    padding-top: var(--spacing-lg);
}

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

.result__avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.result__name {
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2px;
    font-size: 16px;
}

.result__role {
    font-size: 15px;
    color: var(--light-gray);
    margin-bottom: 4px;
}

.result__salary {
    font-size: 15px;
    color: var(--success);
    font-weight: 600;
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-3xl) 0;
    background: var(--dark-bg);
}

.pricing__card {
    max-width: 600px;
    margin: 0 auto;
    background: var(--tech-card);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
    border: 1px solid var(--tech-border);
    position: relative;
    overflow: hidden;
}

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

.pricing__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-cyan);
    color: var(--black);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.pricing__header {
    margin-bottom: var(--spacing-2xl);
}

.pricing__title {
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

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

.pricing__price-main {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
}

.pricing__currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--light-gray);
}

.pricing__amount {
    font-size: 64px;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

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

.pricing__period {
    font-size: 18px;
    color: var(--medium-gray);
}

.pricing__original {
    font-size: 16px;
    color: var(--medium-gray);
    text-decoration: line-through;
}

.pricing__discount {
    font-size: 16px;
    color: var(--primary-cyan);
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

.pricing__features {
    margin-bottom: var(--spacing-2xl);
}

.pricing__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    text-align: left;
    color: var(--white);
}

.pricing__check {
    font-size: 18px;
    color: var(--primary-cyan);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.pricing__info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.pricing__info-item {
    font-size: 14px;
    color: var(--light-gray);
    font-weight: 500;
}

/* FAQ Section */
.faq {
    padding: var(--spacing-3xl) 0;
    background: #fff;
}

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

.faq__item {
    border-bottom: 1.5px solid #333;
    margin-bottom: var(--spacing-md);
}

.faq__question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    cursor: pointer;
    transition: var(--transition);
}

.faq__question:hover h3 {
    color: var(--primary-purple);
}

.faq__question h3 {
    font-size: 18px;
    font-weight: 600;
    color: #111;
    transition: var(--transition);
}

.faq__icon {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-cyan);
    transition: var(--transition);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-slow);
}

.faq__answer.active {
    max-height: 200px;
    padding-bottom: var(--spacing-lg);
}

.faq__answer p {
    color: #222;
    line-height: 1.6;
}

/* CTA Final */
.about-instructor {
    padding: var(--spacing-3xl) 0;
    background: var(--dark-bg);
}

.about-instructor__content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

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

.about-instructor__img {
    width: 500px;
    height: auto;
    border-radius: var(--radius-xl);
    object-fit: contain;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3), 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(0, 212, 255, 0.2);
}

.about-instructor__title {
    font-size: 32px;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

.about-instructor__description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--light-gray);
}

@media (max-width: 768px) {
    .about-instructor__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .about-instructor__img {
        width: 350px;
        height: auto;
    }
}

.cta-final {
    padding: var(--spacing-4xl) 0;
    background: var(--primary-gradient);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.cta-final__content {
    position: relative;
    z-index: 2;
}

.cta-final__badge {
    font-size: 48px;
    margin-bottom: var(--spacing-lg);
}

.cta-final__title {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.cta-final__description {
    font-size: 18px;
    margin-bottom: var(--spacing-2xl);
    color: rgba(255, 255, 255, 0.9);
}

.cta-final__info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.cta-final__info-item {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    font-weight: 500;
}

/* Footer */
.footer {
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

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

.footer__logo-img {
    height: 40px;
    width: auto;
    margin-bottom: var(--spacing-md);
}

.footer__description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    line-height: 1.6;
}

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

.footer__section h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

.footer__section ul {
    list-style: none;
}

.footer__section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer__section ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer__section ul li a:hover {
    color: var(--white);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-2xl);
    right: var(--spacing-2xl);
    z-index: 1000;
}

.whatsapp-float__link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--primary-cyan);
    color: var(--black);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
    transition: var(--transition);
    text-decoration: none;
    font-weight: 500;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.whatsapp-float__link:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.whatsapp-float__icon {
    font-size: 20px;
}

.whatsapp-float__text {
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero__professor-img {
        width: 300px;
    }
    
    .course__grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
    
    .hero__stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        transition: var(--transition);
    }
    
    .nav__menu.active {
        transform: translateY(0);
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .nav__toggle {
        display: flex;
    }
    
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    .hero {
        padding: 100px 0 var(--spacing-3xl);
    }
    
    .hero__professor-img {
        width: 250px;
    }
    
    .hero__stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .course__grid,
    .results__grid,
    .why-choose__grid {
        grid-template-columns: 1fr;
    }
    
    .course__module {
        padding: var(--spacing-md);
    }
    
    .course__module-title {
        font-size: 16px;
        margin-bottom: var(--spacing-xs);
    }
    
    .course__module-description {
        font-size: 13px;
        margin-bottom: var(--spacing-sm);
    }
    
    .course__module-topics li {
        font-size: 12px;
        padding: var(--spacing-xs) 0;
        padding-left: var(--spacing-sm);
    }
    
    .course__module-duration {
        font-size: 11px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .why-choose__card--highlight {
        transform: none;
    }
    
    .why-choose__proof {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .comparison-seo__proof {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .comparison-seo__proof-item {
        min-width: auto;
    }
    
    .comparison-seo__header,
    .comparison-seo__row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .comparison-seo__brand {
        justify-content: center;
    }
    
    .comparison-seo__category {
        justify-content: center;
        text-align: center;
    }
    
    .comparison-seo__winner,
    .comparison-seo__competitor {
        justify-content: center;
    }
    
    .comparison-seo__trust {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .comparison-seo__cta-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .social-proof__logo-img {
        max-width: 80px;
        max-height: 40px;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .pricing__card {
        padding: var(--spacing-2xl);
    }
    
    .pricing__amount {
        font-size: 48px;
    }
    
    .pricing__info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .cta-final__info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .whatsapp-float__text {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    h1 {
        font-size: 28px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .hero__description {
        font-size: 16px;
    }
    
    .btn--large {
        padding: 14px 24px;
        font-size: 16px;
    }
    
    .whatsapp-float {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
    }
    
    .whatsapp-float__link {
        width: 50px;
        height: 50px;
        padding: 0;
        justify-content: center;
    }
    
    .hero__floating-card {
        display: none;
    }
    
    .course__module {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    .course__module-title {
        font-size: 15px;
        gap: var(--spacing-xs);
    }
    
    .course__module-icon {
        font-size: 20px;
    }
    
    .course__module-description {
        font-size: 12px;
        line-height: 1.4;
    }
    
    .course__module-topics li {
        font-size: 11px;
        line-height: 1.3;
        padding: 2px 0;
        padding-left: var(--spacing-sm);
    }
    
    .course__module-duration {
        font-size: 10px;
        padding: 4px var(--spacing-xs);
    }
    
    .problem__item {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    .problem__icon {
        font-size: 24px;
    }
    
    .problem__item h3 {
        font-size: 15px;
    }
    
    .problem__item p {
        font-size: 12px;
    }
    
    .opportunities__card {
        padding: var(--spacing-sm);
        border-radius: var(--radius-md);
    }
    
    .opportunities__icon {
        font-size: 28px;
    }
    
    .opportunities__title {
        font-size: 15px;
    }
    
    .opportunities__description {
        font-size: 12px;
    }
    
    .for-who__item {
        padding: var(--spacing-xs);
        font-size: 13px;
        border-radius: var(--radius-md);
    }
    
    .results__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .result__card {
        padding: var(--spacing-lg);
    }
    
    .result__text {
        font-size: 16px;
        margin-bottom: var(--spacing-lg);
    }
    
    .result__avatar {
        width: 50px;
        height: 50px;
    }
    
    .result__name {
        font-size: 15px;
    }
    
    .result__role,
    .result__salary {
        font-size: 14px;
    }
} 

/* Para Quem É o Curso */
.for-who {
  padding: var(--spacing-4xl) 0;
  background: var(--light-gray);
}
.for-who__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}
.for-who__item {
  display: flex;
  align-items: center;
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  font-size: 16px;
  box-shadow: var(--shadow-sm);
}
.for-who__item--not {
  background: #fff0f0;
  color: var(--error);
  font-weight: 600;
}
/* .for-who__icon {
  font-size: 24px;
} */
.for-who__cta {
  text-align: center;
}
@media (max-width: 768px) {
  .for-who__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .for-who__item {
    padding: var(--spacing-sm);
    font-size: 14px;
  }
} 

/* Opportunities for Product Managers */
.opportunities {
  padding: var(--spacing-4xl) 0;
  background: var(--white);
}

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

.opportunities__card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--light-gray);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.opportunities__card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.opportunities__card:hover::before {
  transform: scaleX(1);
}

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

.opportunities__icon {
  font-size: 36px;
  margin-bottom: var(--spacing-md);
  display: block;
}

.opportunities__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--black);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.opportunities__description {
  color: var(--medium-gray);
  line-height: 1.5;
  font-size: 14px;
}

@media (max-width: 768px) {
  .opportunities__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .opportunities__card {
    padding: var(--spacing-md);
  }
  
  .opportunities__icon {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
  }
  
  .opportunities__title {
    font-size: 16px;
    margin-bottom: var(--spacing-xs);
  }
  
  .opportunities__description {
    font-size: 13px;
  }
  
  .problem__item {
    padding: var(--spacing-md);
  }
  
  .problem__icon {
    font-size: 28px;
    margin-bottom: var(--spacing-xs);
  }
  
  .problem__item h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-xs);
  }
  
  .problem__item p {
    font-size: 13px;
  }
}

/* Garantia e Segurança */
.guarantee {
  padding: var(--spacing-4xl) 0;
  background: var(--white);
  text-align: center;
}
.guarantee__content {
  max-width: 600px;
  margin: 0 auto;
}
.guarantee__icon {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
}
.guarantee__title {
  font-size: 32px;
  font-weight: 700;
  color: var(--success);
  margin-bottom: var(--spacing-md);
}
.guarantee__desc {
  font-size: 18px;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-xl);
}
.guarantee__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: center;
}
.guarantee__badge {
  background: var(--light-gray);
  color: var(--dark-gray);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-size: 16px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
}
@media (max-width: 600px) {
  .guarantee__badges {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  .guarantee__badge {
    justify-content: center;
  }
} 

/* CTA Intermediário */
.cta-intermediate {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
  text-align: center;
}
.cta-intermediate__content h3 {
  font-size: 26px;
  font-weight: 700;
  color: var(--primary-purple);
  margin-bottom: var(--spacing-lg);
}
@media (max-width: 600px) {
  .cta-intermediate__content h3 {
    font-size: 20px;
  }
} 

.pricing .section__title,
.pricing .section__subtitle,
.pricing .pricing__info-item,
.pricing .pricing__period,
.pricing .pricing__original {
    color: var(--white) !important;
} 

.results .section__title,
.results .section__subtitle {
    color: var(--white) !important;
} 

.why-choose .section__title,
.why-choose .section__subtitle {
    color: var(--white) !important;
}

.why-choose__card {
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
} 

/* Testimonials Carousel */
.testimonials-carousel {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-slide.active {
    opacity: 1;
}

.testimonial-img {
    max-width: 100%;
    max-height: 500px;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 212, 255, 0.9);
    color: var(--black);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.carousel-btn:hover {
    background: var(--primary-cyan);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.carousel-btn--prev {
    left: 20px;
}

.carousel-btn--next {
    right: 20px;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--medium-gray);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-indicator.active {
    background: var(--primary-cyan);
    transform: scale(1.2);
}

.carousel-indicator:hover {
    background: var(--primary-cyan);
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .carousel-btn--prev {
        left: 10px;
    }
    
    .carousel-btn--next {
        right: 10px;
    }
    
    .testimonial-img {
        max-height: 300px;
    }
}