/* ========== CSS VARIABLES ========== */
:root {
    --primary-color: #1fd768;
    --secondary-color: #ffffff;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --bg-light: #f8f8f8;
    --bg-dark: #0a0a0a;
    --shadow: 0 4px 20px rgba(31, 215, 104, 0.1);
    --shadow-hover: 0 8px 30px rgba(31, 215, 104, 0.2);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

/* ========== RESET & BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--secondary-color);
    overflow-x: hidden;
}

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

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

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

/* ========== TYPOGRAPHY ========== */
.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

/* ========== HERO SECTION ========== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1a1a 100%);
    color: var(--secondary-color);
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--secondary-color);
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
}

.hero-subtext {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-md);
}

.hero-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
}

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

/* ========== BUTTONS ========== */
.cta-button,
.submit-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary-color);
    color: var(--bg-dark);
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
    text-align: center;
}

.cta-button:hover,
.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
    background: #18c259;
}

.submit-button {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* ========== MANIFESTO SECTION ========== */
.manifesto-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

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

.manifesto-image {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.manifesto-intro {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.manifesto-highlight {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.manifesto-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.manifesto-list li {
    padding: var(--spacing-sm) 0;
    font-size: 1.125rem;
    line-height: 1.6;
}

.manifesto-list li::before {
    content: "→";
    color: var(--primary-color);
    font-weight: bold;
    margin-right: var(--spacing-sm);
}

/* ========== PROMESSA SECTION ========== */
.promessa-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--secondary-color);
}

.promessa-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.promessa-text {
    font-size: 1.125rem;
    line-height: 1.7;
}

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

.card {
    background: var(--secondary-color);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.card p {
    color: var(--text-light);
}

.promessa-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* ========== SOBRE SECTION ========== */
.sobre-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

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

.sobre-image {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.sobre-text {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.sobre-quote {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--secondary-color);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--border-radius);
    font-style: italic;
    font-size: 1.125rem;
    font-weight: 600;
}

/* ========== DOR SECTION ========== */
.dor-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1a1a 100%);
    color: var(--secondary-color);
    text-align: center;
}

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

.dor-section .section-title {
    color: var(--secondary-color);
}

.dor-highlight {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: var(--spacing-md) 0;
}

.dor-choice {
    font-size: 1.25rem;
    margin: var(--spacing-md) 0;
}

.dor-cta {
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: var(--spacing-lg);
}

/* ========== BENEFÍCIOS SECTION ========== */
.beneficios-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--secondary-color);
}

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

.beneficio-card {
    background: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

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

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

.beneficio-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

/* ========== DEPOIMENTOS SECTION ========== */
.depoimentos-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-light);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.depoimento-card {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.depoimento-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-hover);
}

.depoimento-card img {
    width: 100%;
    height: auto;
}

/* ========== CTA FINAL SECTION ========== */
.cta-final-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #18c259 100%);
    color: var(--bg-dark);
}

.cta-final-section .section-title {
    color: var(--bg-dark);
    text-align: center;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.cta-subtitle {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.cta-text,
.cta-highlight,
.cta-instruction {
    margin-bottom: var(--spacing-sm);
}

.cta-highlight {
    font-weight: 700;
    font-size: 1.125rem;
}

/* ========== FORM ========== */
.lead-form {
    max-width: 500px;
    margin: var(--spacing-lg) auto 0;
    background: var(--secondary-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
}

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

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(31, 215, 104, 0.1);
}

.form-privacy {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    display: block;
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ========== FAQ SECTION ========== */
.faq-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--secondary-color);
}

.faq-accordion {
    max-width: 800px;
    margin: var(--spacing-lg) auto 0;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--secondary-color);
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

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

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    transition: var(--transition);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--bg-light);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: var(--spacing-md);
    color: var(--text-dark);
}

/* ========== FECHAMENTO SECTION ========== */
.fechamento-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1a1a1a 100%);
    color: var(--secondary-color);
    text-align: center;
}

.fechamento-content {
    max-width: 700px;
    margin: 0 auto;
}

.fechamento-text {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.fechamento-highlight {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: var(--spacing-md) 0;
}

.fechamento-cta {
    font-size: 1.25rem;
    margin: var(--spacing-md) 0;
}

.fechamento-assinatura {
    font-size: 1.5rem;
    margin-top: var(--spacing-lg);
}

/* ========== FOOTER ========== */
.footer {
    padding: var(--spacing-md) 0;
    background-color: var(--bg-dark);
    color: var(--secondary-color);
}

.footer-content {
    display: flex;
    /* todo */
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

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

.footer-links a {
    color: var(--secondary-color);
    transition: var(--transition);
}

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