/* ========================================
   MORAR NO PARAGUAI - STYLESHEET
   ======================================== */

/* ========================================
   1. RESET & BASE STYLES
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary-color: #0066CC;
    --primary-dark: #004C99;
    --primary-light: #3385D6;
    --secondary-color: #00AA66;
    --accent-color: #FF6B35;
    --dark-bg: #1A1A2E;
    --light-bg: #F8F9FA;
    --white: #FFFFFF;
    --text-dark: #2C3E50;
    --text-light: #6C757D;
    --border-color: #DEE2E6;
    --success: #28A745;
    --warning: #FFC107;
    --danger: #DC3545;
    --info: #17A2B8;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
}

body {
    font-family: var(--font-primary);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style-position: inside;
}

/* ========================================
   2. COOKIE BANNER
   ======================================== */

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-bg);
    color: var(--white);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.cookie-text h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.cookie-text p {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.9);
    line-height: 1.5;
}

.cookie-text a {
    color: var(--primary-light);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-cookie {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-accept {
    background: var(--success);
    color: var(--white);
}

.btn-accept:hover {
    background: #218838;
    transform: translateY(-2px);
}

.btn-decline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-decline:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.1);
}

/* ========================================
   3. NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.flag {
    font-size: 1.5rem;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--text-dark);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
    background: rgba(0,102,204,0.1);
}

/* ========================================
   4. CONTAINER & SECTIONS
   ======================================== */

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

.section {
    padding: var(--spacing-xxl) 0;
}

.section-light {
    background: var(--light-bg);
}

.section-dark {
    background: var(--dark-bg);
    color: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: inherit;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.section-dark .section-subtitle {
    color: rgba(255,255,255,0.8);
}

/* ========================================
   5. HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0066CC 0%, #004C99 100%);
    color: var(--white);
    padding-top: 80px;
    overflow: hidden;
}

.hero::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 1440 320"><path fill="rgba(255,255,255,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: bottom;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xxl);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ========================================
   6. BUTTONS
   ======================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    font-size: 1rem;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

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

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
}

.btn-icon {
    margin-right: var(--spacing-xs);
}

/* ========================================
   7. ALERTS
   ======================================== */

.alert-section {
    padding: var(--spacing-lg) 0;
    background: var(--light-bg);
}

.alert {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border-left: 4px solid;
}

.alert-info {
    background: rgba(23,162,184,0.1);
    border-color: var(--info);
}

.alert-warning {
    background: rgba(255,193,7,0.1);
    border-color: var(--warning);
}

.alert-success {
    background: rgba(40,167,69,0.1);
    border-color: var(--success);
}

.alert-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.alert-content h3, .alert-content h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.alert-content ul {
    margin-top: var(--spacing-sm);
}

/* ========================================
   8. RESIDÊNCIA TIMELINE
   ======================================== */

.residencia-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.timeline-item {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 24px;
    top: 60px;
    width: 2px;
    height: calc(100% - 40px);
    background: linear-gradient(to bottom, var(--primary-color), transparent);
}

.timeline-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.timeline-content {
    flex: 1;
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.timeline-duration {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.benefits-list {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.benefits-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-dark);
}

.info-box {
    background: rgba(0,102,204,0.1);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    font-size: 0.95rem;
}

/* ========================================
   9. DOCUMENTAÇÃO SECTION
   ======================================== */

.docs-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.docs-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.docs-tab:hover {
    background: rgba(255,255,255,0.15);
    color: var(--white);
}

.docs-tab.active {
    background: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.docs-tab-content {
    display: none;
}

.docs-tab-content.active {
    display: block;
}

.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.doc-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.doc-card.highlight-card {
    border: 2px solid var(--accent-color);
}

.doc-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.doc-icon {
    font-size: 2rem;
}

.doc-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

.doc-body {
    padding: var(--spacing-md);
    color: var(--text-dark);
}

.doc-body ul {
    margin: var(--spacing-sm) 0;
    list-style-position: outside;
    padding-left: var(--spacing-md);
}

.doc-requirement {
    margin: var(--spacing-sm) 0;
    font-weight: 600;
    color: var(--text-dark);
}

.doc-apostila {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    margin: var(--spacing-sm) 0;
}

.need-apostila {
    background: rgba(40,167,69,0.1);
    color: var(--success);
}

.no-apostila {
    background: rgba(108,117,125,0.1);
    color: var(--text-light);
}

.doc-cost {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

.doc-alert {
    background: rgba(255,193,7,0.1);
    border-left: 3px solid var(--warning);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.doc-note {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--text-light);
    margin-top: var(--spacing-sm);
}

.docs-section-divider {
    text-align: center;
    margin: var(--spacing-xxl) 0 var(--spacing-xl) 0;
}

.docs-section-divider h3 {
    color: var(--white);
    font-size: 1.75rem;
}

.info-box-large {
    background: rgba(255,255,255,0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
}

.info-box-large h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.info-box-large ul {
    list-style-position: outside;
    padding-left: var(--spacing-lg);
}

.info-box-large li {
    margin: var(--spacing-xs) 0;
    color: rgba(255,255,255,0.9);
}

/* Apostilamento Content */
.apostilamento-content {
    max-width: 900px;
    margin: 0 auto;
}

.apostila-intro {
    background: rgba(255,255,255,0.1);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.apostila-intro h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.apostila-intro p {
    color: rgba(255,255,255,0.9);
    margin-bottom: var(--spacing-sm);
}

.apostila-steps {
    margin: var(--spacing-xl) 0;
}

.apostila-steps > h3 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.step-card {
    display: flex;
    gap: var(--spacing-md);
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.step-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-content {
    flex: 1;
    color: var(--text-dark);
}

.step-content h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.step-content ul, .step-content ol {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
}

.step-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.apostila-summary {
    margin: var(--spacing-xl) 0;
}

.apostila-summary h3 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

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

.apostila-yes, .apostila-no {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.apostila-yes h4 {
    color: var(--success);
    margin-bottom: var(--spacing-md);
}

.apostila-no h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.apostila-yes ul, .apostila-no ul {
    list-style: none;
    padding: 0;
}

.apostila-yes li, .apostila-no li {
    padding: var(--spacing-xs) 0;
    color: var(--text-dark);
}

/* Custos Content */
.custos-content {
    max-width: 1000px;
    margin: 0 auto;
}

.custos-content h3 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.custos-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.custo-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.custo-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.custo-table {
    width: 100%;
    border-collapse: collapse;
}

.custo-table th, .custo-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
}

.custo-table th {
    background: var(--light-bg);
    font-weight: 600;
}

.custo-table small {
    font-size: 0.85rem;
    color: var(--text-light);
}

.total-row {
    background: rgba(0,102,204,0.1);
    font-weight: 600;
}

.custo-summary {
    margin: var(--spacing-xxl) 0;
}

.custo-summary h3 {
    font-size: 2rem;
}

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

.summary-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.summary-card.highlight {
    border: 3px solid var(--accent-color);
}

.summary-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.summary-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.summary-detail {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
}

.summary-total {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

/* Cronograma Content */
.cronograma-content {
    max-width: 1100px;
    margin: 0 auto;
}

.cronograma-content h3 {
    color: var(--white);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    font-size: 2rem;
}

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

.timeline-h-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.timeline-h-item.highlight {
    border: 3px solid var(--accent-color);
}

.timeline-h-marker {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-sm);
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.timeline-h-content {
    padding: var(--spacing-md);
    color: var(--text-dark);
}

.timeline-h-content h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.timeline-h-content ul {
    list-style-position: outside;
    padding-left: var(--spacing-md);
}

.timeline-h-content li {
    margin: var(--spacing-xs) 0;
    font-size: 0.95rem;
}

.cronograma-tips {
    margin: var(--spacing-xxl) 0;
}

.cronograma-tips h3 {
    margin-bottom: var(--spacing-lg);
}

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

.tip-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.tip-card h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.tip-success h4 {
    color: var(--success);
}

.tip-danger h4 {
    color: var(--danger);
}

.tip-card ul {
    list-style-position: outside;
    padding-left: var(--spacing-md);
}

.tip-card li {
    margin: var(--spacing-xs) 0;
    color: var(--text-dark);
}

/* Download Button */
.docs-download {
    text-align: center;
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-xxl);
    border-top: 2px solid rgba(255,255,255,0.2);
}

.download-note {
    color: rgba(255,255,255,0.8);
    margin-top: var(--spacing-sm);
}

/* ========================================
   10. INVESTIMENTOS SECTION
   ======================================== */

.investimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.invest-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

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

.invest-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.invest-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.invest-details h4 {
    color: var(--text-dark);
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
    font-size: 1.1rem;
}

.invest-list {
    list-style-position: outside;
    padding-left: var(--spacing-lg);
    margin: var(--spacing-sm) 0;
}

.invest-list li {
    margin: var(--spacing-xs) 0;
    color: var(--text-dark);
}

.invest-note {
    background: rgba(255,193,7,0.1);
    border-left: 3px solid var(--warning);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--text-dark);
}

.invest-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-color);
}

.stat {
    text-align: center;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Tax Correction Section */
.tax-correction {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-xxl);
    border-top: 3px solid rgba(255,255,255,0.2);
}

.tax-correction h3 {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 2rem;
}

.tax-grid {
    display: grid;
    gap: var(--spacing-lg);
}

.tax-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.tax-card.highlight {
    border: 3px solid var(--accent-color);
}

.tax-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.tax-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin: var(--spacing-xs) 0;
}

.tax-monthly {
    font-size: 1.1rem;
    color: var(--text-light);
    display: block;
    margin-bottom: var(--spacing-md);
}

.tax-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
}

.tax-table th, .tax-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
}

.tax-table th {
    background: var(--light-bg);
    font-weight: 600;
}

.tax-note {
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
    margin-top: var(--spacing-md);
}

.tax-wrong {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--danger);
    margin: var(--spacing-md) 0;
}

.tax-explanation {
    background: rgba(255,193,7,0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
}

.tax-explanation ul {
    list-style-position: outside;
    padding-left: var(--spacing-lg);
    margin: var(--spacing-sm) 0;
}

/* ========================================
   11. CUSTO DE VIDA SECTION
   ======================================== */

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

.custo-categoria {
    background: var(--light-bg);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

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

.custo-categoria h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.custo-saving {
    display: inline-block;
    background: var(--success);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.custo-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.custo-list {
    list-style: none;
    padding: 0;
}

.custo-list li {
    padding: var(--spacing-xs) 0;
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-color);
}

.custo-list li:last-child {
    border-bottom: none;
}

/* Orçamento Exemplo */
.orcamento-exemplo {
    margin-top: var(--spacing-xxl);
    padding-top: var(--spacing-xxl);
    border-top: 3px solid rgba(0,0,0,0.1);
}

.orcamento-exemplo h3 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 2rem;
}

.orcamento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.orcamento-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.orcamento-card.highlight {
    border: 3px solid var(--accent-color);
}

.orcamento-card h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.orcamento-table {
    width: 100%;
    border-collapse: collapse;
}

.orcamento-table td {
    padding: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-dark);
}

.orcamento-table .total-row {
    background: rgba(0,102,204,0.1);
    font-weight: 700;
    font-size: 1.1rem;
}

/* ========================================
   12. CONTATO SECTION
   ======================================== */

.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.contato-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
}

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

.contato-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.contato-detail {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: var(--spacing-md) 0;
}

.contato-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.contato-card .btn {
    margin-top: var(--spacing-md);
}

.consultoria-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: var(--spacing-xxl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.consultoria-box h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.consultoria-box p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

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

.consultoria-box .btn:hover {
    background: var(--light-bg);
    transform: translateY(-2px);
}

/* ========================================
   13. FOOTER
   ======================================== */

.footer {
    background: var(--dark-bg);
    color: rgba(255,255,255,0.8);
    padding: var(--spacing-xxl) 0 var(--spacing-lg) 0;
}

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

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.footer-update {
    font-size: 0.9rem;
    font-style: italic;
    color: rgba(255,255,255,0.6);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin: var(--spacing-xs) 0;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    transition: var(--transition);
}

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

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

.footer-bottom a {
    color: var(--primary-light);
}

/* ========================================
   14. WHATSAPP FLOATING BUTTON
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: var(--transition);
    z-index: 999;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
    }
}

/* ========================================
   15. BACK TO TOP BUTTON
   ======================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* ========================================
   16. RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    :root {
        --font-size-base: 15px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .timeline-item {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .timeline-item::after {
        display: none;
    }
    
    .docs-tabs {
        flex-direction: column;
    }
    
    .docs-tab {
        width: 100%;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .btn-cookie {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        left: 20px;
    }
    
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
    
    .back-to-top {
        width: 45px;
        height: 45px;
        bottom: 20px;
        right: 20px;
        font-size: 1.25rem;
    }
}

/* ========================================
   17. ANIMATIONS
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease forwards;
}

/* ========================================
   18. UTILITIES
   ======================================== */

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }