/* =========================================
   Design System & Variables
   ========================================= */
   :root {
    --primary: #2254DC;
    --primary-light: #5A8CFF;
    --primary-dark: #124BB3;
    
    --bg-main: #FFFFFF;
    --bg-alt: #F8FAFF;
    
    --text-dark: #1E293B;
    --text-body: #475569;
    --text-light: #94A3B8;
    
    --border: #E2E8F0;
    
    --font-heading: 'Outfit', sans-serif;
    --font-serif: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-small {
    max-width: 800px;
}

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

section {
    padding: 60px 0;
}

.section-header {
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-body);
    max-width: 600px;
    margin: 0 auto;
}

/* =========================================
   Buttons
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px 0 rgba(34, 84, 220, 0.39);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 6px 20px rgba(34, 84, 220, 0.5);
}

.btn-green {
    background-color: var(--primary);
    color: #fff;
    border: 1px solid var(--primary-light);
    box-shadow: 0 0 15px 2px rgba(90, 140, 255, 0.6), 0 0 30px 5px rgba(34, 84, 220, 0.4);
}

.btn-green:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 0 25px 5px rgba(90, 140, 255, 0.8), 0 0 50px 10px rgba(34, 84, 220, 0.6);
}

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

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

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

.btn-giant {
    padding: 20px 48px;
    font-size: 1.25rem;
    border-radius: 12px;
}

.btn-full {
    width: 100%;
}

.badge {
    display: inline-block;
    padding: 6px 12px;
    background-color: rgba(90, 140, 255, 0.1);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.badge.dark {
    background-color: var(--primary-dark);
    color: #fff;
}

/* =========================================
   Header
   ========================================= */
.header {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.logo i {
    font-size: 1.75rem;
    color: var(--primary);
}

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

.nav a {
    color: var(--text-body);
    font-weight: 500;
}

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

@media (max-width: 768px) {
    .nav { display: none; }
}

/* =========================================
   Hero Section (Dark High-Ticket Style)
   ========================================= */
.dark-hero {
    padding-top: 140px;
    padding-bottom: 60px; /* Space for the absolute marquee */
    background: url('assets/dark_hero_bg.png') no-repeat right center;
    background-size: cover;
    background-color: #0A0A0A; /* Fallback */
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Gradient overlay to ensure text is readable on the left */
.dark-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.7) 40%, rgba(0,0,0,0) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 650px;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: #ffffff;
    line-height: 1.1;
}

.hero-content h1 span {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 500;
}

.hero-content p {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 40px;
}

/* Marquee Infinite */
.marquee-container {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #111111;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    overflow: hidden;
    padding: 16px 0;
    z-index: 2;
    white-space: nowrap;
}

.marquee-content {
    display: inline-block;
    animation: marquee 30s linear infinite;
    color: rgba(255,255,255,0.7);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.marquee-content span {
    margin: 0 24px;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (max-width: 992px) {
    .dark-hero {
        background-position: center;
        text-align: center;
        padding-top: 120px;
        min-height: 100vh;
        padding-bottom: 80px;
    }
    .dark-hero::before {
        background: rgba(0,0,0,0.8);
    }
    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }
    .hero-content h1 { font-size: 2.5rem; }
    .marquee-container {
        position: relative;
    }
}

/* =========================================
   Problemas Section
   ========================================= */
.problems-section {
    background-color: var(--bg-main);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.problem-card {
    background: var(--bg-alt);
    padding: 24px 24px;
    border-radius: 16px;
    transition: var(--transition);
    border: 1px solid var(--border);
}

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

.icon-box {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 24px;
}

.icon-box.error {
    background-color: rgba(220, 38, 38, 0.1);
    color: #DC2626;
}

.problem-card h3 {
    margin-bottom: 16px;
    font-size: 1.25rem;
}

@media (max-width: 992px) {
    .problems-grid { grid-template-columns: 1fr; }
}

/* =========================================
   Solução Section
   ========================================= */
.solution-section {
    background-color: var(--primary-dark);
    color: rgba(255,255,255,0.9);
}

.solution-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.solution-content h2 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.solution-content p {
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.learning-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.125rem;
    font-weight: 500;
}

.learning-list i {
    font-size: 1.5rem;
    color: var(--primary-light) !important;
}

.mockup-box {
    background-color: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    color: var(--text-dark);
}

.mockup-header {
    background-color: #F1F5F9;
    padding: 12px 16px;
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background-color: #EF4444; }
.dot.yellow { background-color: #F59E0B; }
.dot.green { background-color: #10B981; }

.mockup-body {
    padding: 40px 24px;
    text-align: center;
}

.mockup-body h4 {
    font-size: 1.5rem;
    margin-top: 24px;
    margin-bottom: 8px;
}

@media (max-width: 992px) {
    .solution-section .container { grid-template-columns: 1fr; }
}

/* =========================================
   Especialista Section
   ========================================= */
.expert-section {
    background-color: var(--bg-alt);
}

.expert-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: center;
}

.expert-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.expert-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.expert-content h2 {
    font-size: 3rem;
    margin-bottom: 8px;
}

.expert-content .subtitle {
    font-size: 1.25rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 24px;
}

.expert-content p {
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.expert-stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.expert-stats .stat {
    display: flex;
    flex-direction: column;
}

.expert-stats .number {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--primary-dark);
    line-height: 1;
    margin-bottom: 8px;
}

@media (max-width: 992px) {
    .expert-container { grid-template-columns: 1fr; }
}

/* =========================================
   Pricing / Ofertas Section (Horizontal Dark Mode)
   ========================================= */
.pricing-section {
    background-color: #050505;
    color: #fff;
    padding: 100px 0;
}

.pricing-section .section-header h2 {
    color: #fff;
}

.pricing-section .section-header p {
    color: rgba(255,255,255,0.7);
}

.pricing-cards-wrapper {
    display: flex;
    flex-direction: column;
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.action-card {
    background-color: #0A0A0A;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    display: flex;
    overflow: hidden;
    transition: var(--transition);
}

.action-card:hover {
    border-color: rgba(255,255,255,0.3);
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    transform: translateY(-5px);
}

.action-card-left {
    padding: 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card-title-box {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.card-title-box i {
    font-size: 2.5rem;
    color: var(--primary);
}

.card-title-box h3 {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 4px;
}

.card-title-box p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.action-features {
    list-style: none;
}

.action-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.05rem;
    color: rgba(255,255,255,0.9);
}

.action-card-right {
    background-color: #111111;
    padding: 40px;
    width: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    border-left: 1px solid rgba(255,255,255,0.05);
}

.promo-text {
    font-size: 1.1rem;
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #fff;
    margin-bottom: 16px;
}

.price-strike {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 8px;
}

.price-strike del {
    color: #EF4444; /* Vermelho do preço cortado */
    font-weight: 600;
}

.price-big {
    font-size: 4rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.price-big .currency {
    font-size: 1.25rem;
    margin-top: 8px;
    margin-right: 4px;
    color: rgba(255,255,255,0.6);
}

.price-big .cents {
    font-size: 1.5rem;
    margin-top: 8px;
    margin-left: 2px;
}

.price-sub {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 768px) {
    .action-card {
        flex-direction: column;
    }
    .action-card-right {
        width: 100%;
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.05);
    }
}

/* =========================================
   Testimonials
   ========================================= */
.testimonials {
    background-color: var(--bg-alt);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: #fff;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

.stars {
    color: #F59E0B;
    margin-bottom: 16px;
    font-size: 1.25rem;
    display: flex;
    gap: 4px;
}

.quote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 24px;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--bg-alt);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
}

.author strong {
    display: block;
    color: var(--text-dark);
}

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

@media (max-width: 992px) {
    .testimonials-grid { grid-template-columns: 1fr; }
}

/* =========================================
   FAQ
   ========================================= */
.faq-section {
    background-color: var(--bg-main);
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--text-dark);
    background-color: #fff;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--bg-alt);
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background-color: #fff;
}

.faq-item.active .faq-answer {
    padding: 24px;
    padding-top: 0;
    border-top: 1px solid var(--border);
    max-height: 300px;
}

/* =========================================
   Final CTA
   ========================================= */
.final-cta {
    background-color: var(--primary-dark);
    color: #fff;
    padding: 80px 0;
}

.final-cta h2 {
    color: #fff;
    font-size: 3rem;
    margin-bottom: 24px;
}

.final-cta p {
    font-size: 1.25rem;
    margin-bottom: 48px;
    opacity: 0.9;
}

/* =========================================
   Footer
   ========================================= */
.footer {
    background-color: #0A192F;
    color: rgba(255,255,255,0.6);
    padding: 40px 0;
    font-size: 0.9rem;
}

.footer p {
    margin-bottom: 8px;
}