/* ========================================
   RESET E FUNDAMENTOS
   ======================================== */

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

:root {
    /* Paleta de cores exclusiva */
    --primary-color: #1a4d2e;
    --primary-dark: #0f2818;
    --primary-light: #2d6b45;
    --secondary-color: #d4af37;
    --secondary-dark: #b8941f;
    --accent-color: #e8f5e9;
    --text-dark: #1a1a1a;
    --text-medium: #4a4a4a;
    --text-light: #6a6a6a;
    --background-light: #fafafa;
    --background-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #2d6b45;
    --warning-color: #d4af37;
    --danger-color: #c62828;
    
    /* Tipografia do sistema */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', 'Arial', sans-serif;
    --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', 'Courier New', monospace;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.10);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

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

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

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

ul {
    list-style: none;
}

button {
    font-family: var(--font-primary);
    cursor: pointer;
    border: none;
    background: none;
}

/* ========================================
   UTILITÁRIOS
   ======================================== */

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

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-intro {
    font-size: 1.125rem;
    color: var(--text-medium);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ========================================
   NAVEGAÇÃO
   ======================================== */

.navbar {
    position: sticky;
    top: 0;
    background: var(--background-white);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
}

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

.logo {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 24px;
    padding: 0;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition-fast);
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition-normal);
}

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

.nav-menu a:hover::after {
    width: 100%;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero-section {
    position: relative;
    padding: 100px 0 80px;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--background-white) 100%);
    overflow: hidden;
}

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

.hero-content {
    z-index: 2;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 48px;
}

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

.stat-item {
    padding: 20px;
    background: var(--background-white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.4;
}

.hero-visual {
    z-index: 2;
}

.hero-image {
    width: 100%;
    height: auto;
}

.pattern-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-image: url('../assets/pattern.svg');
    background-repeat: repeat;
    background-size: 150px;
    opacity: 0.05;
    z-index: 1;
}

/* ========================================
   RISKS SECTION
   ======================================== */

.risks-section {
    padding: 80px 0;
    background: var(--background-light);
}

.risks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.risk-card {
    background: var(--background-white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border-top: 4px solid var(--danger-color);
}

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

.risk-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.risk-card h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.risk-card p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 16px;
}

.risk-impact {
    padding: 12px 16px;
    background: #fff3e0;
    border-left: 4px solid var(--warning-color);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.transition-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--background-white);
    padding: 48px;
    border-radius: 12px;
    text-align: center;
}

.transition-box h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.transition-box p {
    font-size: 1.125rem;
    line-height: 1.7;
    opacity: 0.95;
}

/* ========================================
   ACCOUNTING SECTION
   ======================================== */

.accounting-section {
    padding: 80px 0;
    background: var(--background-white);
}

.content-block {
    margin-bottom: 60px;
}

.content-block h3 {
    font-size: 2rem;
    color: var(--primary-dark);
    margin-bottom: 24px;
}

.content-block > p {
    font-size: 1.0625rem;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 32px;
}

.accounting-process {
    display: grid;
    gap: 32px;
}

.process-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 24px;
    align-items: start;
}

.process-number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--background-white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
}

.process-item h4 {
    font-size: 1.375rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.process-item p {
    color: var(--text-medium);
    line-height: 1.7;
}

.balance-structure {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin: 32px 0;
}

.balance-side {
    background: var(--accent-color);
    padding: 32px;
    border-radius: 8px;
}

.balance-side h4 {
    font-size: 1.375rem;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-weight: 700;
}

.balance-desc {
    font-size: 0.95rem;
    color: var(--text-medium);
    margin-bottom: 20px;
    font-style: italic;
}

.balance-list {
    list-style: none;
}

.balance-list li {
    padding: 8px 0;
    color: var(--text-dark);
    line-height: 1.6;
    border-bottom: 1px solid rgba(26, 77, 46, 0.1);
}

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

.balance-list strong {
    color: var(--primary-color);
}

.balance-equation {
    background: var(--primary-dark);
    color: var(--background-white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    margin-top: 40px;
}

.equation {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    margin: 20px 0;
    letter-spacing: 2px;
}

.equation-explain {
    font-size: 1.0625rem;
    opacity: 0.9;
    line-height: 1.7;
}

.dre-structure {
    background: var(--background-light);
    padding: 32px;
    border-radius: 8px;
    margin: 32px 0;
}

.dre-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.dre-label {
    font-size: 1rem;
    color: var(--text-dark);
}

.dre-value {
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--text-dark);
}

.dre-deduction {
    background: #fff3e0;
}

.dre-deduction .dre-value {
    color: var(--danger-color);
}

.dre-subtotal {
    background: #e3f2fd;
    font-weight: 600;
}

.dre-result {
    background: #f3e5f5;
    font-weight: 600;
}

.dre-final {
    background: var(--primary-color);
    color: var(--background-white);
    font-weight: 700;
    font-size: 1.125rem;
    border: none;
}

.dre-final .dre-label,
.dre-final .dre-value {
    color: var(--background-white);
}

.dre-insights {
    margin-top: 32px;
}

.dre-insights h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.dre-insights ul {
    list-style: none;
}

.dre-insights li {
    padding: 12px 0 12px 24px;
    position: relative;
    color: var(--text-medium);
    line-height: 1.7;
}

.dre-insights li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: 700;
}

.indicators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.indicator-card {
    background: var(--background-white);
    padding: 24px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition-normal);
}

.indicator-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.indicator-card h4 {
    font-size: 1.125rem;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.indicator-formula {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--secondary-dark);
    padding: 8px 12px;
    background: #fffbf0;
    border-radius: 4px;
    margin: 12px 0;
    display: inline-block;
}

.indicator-card p {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
}

.conclusion-box {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    padding: 40px;
    border-radius: 12px;
    border-left: 6px solid var(--primary-color);
    margin-top: 60px;
}

.conclusion-box h3 {
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.conclusion-box p {
    font-size: 1.0625rem;
    color: var(--text-dark);
    line-height: 1.8;
}

/* ========================================
   TAX SECTION
   ======================================== */

.tax-section {
    padding: 80px 0;
    background: var(--background-light);
}

.tax-regimes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin: 32px 0;
}

.regime-card {
    background: var(--background-white);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.regime-card h4 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.regime-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.regime-badge.simples {
    background: #e3f2fd;
    color: #1565c0;
}

.regime-badge.presumido {
    background: #fff3e0;
    color: #e65100;
}

.regime-badge.real {
    background: #f3e5f5;
    color: #6a1b9a;
}

.regime-desc {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 24px;
}

.regime-pros,
.regime-cons {
    margin-bottom: 20px;
}

.regime-pros h5 {
    color: var(--success-color);
    font-size: 1rem;
    margin-bottom: 12px;
}

.regime-cons h5 {
    color: var(--warning-color);
    font-size: 1rem;
    margin-bottom: 12px;
}

.regime-card ul {
    list-style: none;
}

.regime-card ul li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--text-medium);
    line-height: 1.6;
    font-size: 0.95rem;
}

.regime-pros li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

.regime-cons li::before {
    content: '!';
    position: absolute;
    left: 0;
    color: var(--warning-color);
    font-weight: 700;
}

.planning-strategies {
    display: grid;
    gap: 24px;
    margin: 32px 0;
}

.strategy-item {
    background: var(--background-white);
    padding: 24px;
    border-left: 4px solid var(--secondary-color);
    border-radius: 4px;
    box-shadow: var(--shadow-sm);
}

.strategy-item h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.strategy-item p {
    color: var(--text-medium);
    line-height: 1.7;
}

.recovery-opportunities {
    display: grid;
    gap: 24px;
    margin: 32px 0;
}

.recovery-card {
    background: var(--background-white);
    padding: 28px;
    border-radius: 8px;
    border-top: 3px solid var(--success-color);
    box-shadow: var(--shadow-sm);
}

.recovery-card h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.recovery-card p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 16px;
}

.recovery-potential {
    display: inline-block;
    padding: 8px 16px;
    background: #e8f5e9;
    color: var(--success-color);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 20px;
}

.recovery-process {
    background: var(--accent-color);
    padding: 32px;
    border-radius: 8px;
    margin-top: 32px;
}

.recovery-process h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.recovery-process ol {
    list-style: none;
    counter-reset: recovery-counter;
}

.recovery-process li {
    counter-increment: recovery-counter;
    padding: 12px 0 12px 40px;
    position: relative;
    color: var(--text-dark);
    line-height: 1.7;
}

.recovery-process li::before {
    content: counter(recovery-counter);
    position: absolute;
    left: 0;
    top: 8px;
    width: 28px;
    height: 28px;
    background: var(--primary-color);
    color: var(--background-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.warning-box {
    background: #fff3e0;
    border: 2px solid var(--warning-color);
    padding: 32px;
    border-radius: 8px;
    margin-top: 40px;
}

.warning-box h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.warning-box p {
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 12px;
}

.warning-box strong {
    color: var(--danger-color);
}

/* ========================================
   CONSULTING SECTION
   ======================================== */

.consulting-section {
    padding: 80px 0;
    background: var(--background-white);
}

.financial-tools {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin: 32px 0;
}

.tool-card {
    background: var(--accent-color);
    padding: 28px;
    border-radius: 8px;
    border-top: 3px solid var(--primary-color);
}

.tool-card h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.tool-card p {
    color: var(--text-medium);
    line-height: 1.7;
    font-size: 0.95rem;
}

.strategy-areas {
    display: grid;
    gap: 32px;
    margin: 32px 0;
}

.strategy-block {
    background: var(--background-light);
    padding: 32px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.strategy-block h4 {
    font-size: 1.375rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.strategy-block > p {
    color: var(--text-medium);
    margin-bottom: 16px;
    line-height: 1.7;
}

.strategy-block ul {
    list-style: none;
}

.strategy-block li {
    padding: 8px 0 8px 24px;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
}

.strategy-block li::before {
    content: '•';
    position: absolute;
    left: 8px;
    color: var(--secondary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 32px;
    margin: 32px 0;
}

.kpi-category {
    background: var(--background-white);
    padding: 28px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.kpi-category h4 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
}

.kpi-category ul li {
    padding: 8px 0;
    color: var(--text-medium);
    line-height: 1.5;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.kpi-category ul li:last-child {
    border-bottom: none;
}

.highlight-box {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: var(--text-dark);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    margin-top: 60px;
}

.highlight-box h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.highlight-box p {
    font-size: 1.0625rem;
    line-height: 1.8;
}

/* ========================================
   LABOR SECTION
   ======================================== */

.labor-section {
    padding: 80px 0;
    background: var(--background-light);
}

.labor-process {
    display: grid;
    gap: 32px;
    margin: 32px 0;
}

.process-phase {
    background: var(--background-white);
    padding: 32px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 24px;
}

.phase-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--background-white);
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.process-phase h4 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.process-phase ul {
    list-style: none;
}

.process-phase li {
    padding: 10px 0 10px 24px;
    position: relative;
    color: var(--text-medium);
    line-height: 1.6;
}

.process-phase li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.labor-risks {
    display: grid;
    gap: 24px;
    margin: 32px 0;
}

.risk-item-labor {
    background: var(--background-white);
    padding: 28px;
    border-radius: 8px;
    border-left: 4px solid var(--danger-color);
    box-shadow: var(--shadow-sm);
}

.risk-item-labor h4 {
    font-size: 1.25rem;
    color: var(--danger-color);
    margin-bottom: 12px;
}

.risk-item-labor p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 8px;
}

.risk-item-labor strong {
    color: var(--text-dark);
    display: block;
    margin-top: 12px;
}

.esocial-info {
    background: var(--accent-color);
    padding: 32px;
    border-radius: 8px;
    margin: 32px 0;
}

.esocial-info h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.esocial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.esocial-event {
    background: var(--background-white);
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--text-dark);
    font-family: var(--font-mono);
}

.esocial-penalties {
    background: #fff3e0;
    padding: 28px;
    border-radius: 8px;
    margin-top: 24px;
}

.esocial-penalties h4 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.esocial-penalties ul {
    list-style: none;
}

.esocial-penalties li {
    padding: 10px 0 10px 24px;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
}

.esocial-penalties li::before {
    content: '⚠';
    position: absolute;
    left: 0;
    color: var(--danger-color);
}

.provision-example {
    background: var(--background-white);
    padding: 32px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    margin: 32px 0;
}

.provision-example h4 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.provision-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.provision-table th,
.provision-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.provision-table th {
    background: var(--accent-color);
    color: var(--primary-dark);
    font-weight: 600;
}

.provision-table tr:hover {
    background: var(--background-light);
}

.provision-total {
    background: var(--accent-color);
    font-weight: 700;
}

.provision-note {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
    font-style: italic;
}

.alert-box {
    background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
    padding: 32px;
    border-radius: 8px;
    border-left: 6px solid var(--danger-color);
    margin-top: 60px;
}

.alert-box h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.alert-box p {
    color: var(--text-dark);
    line-height: 1.7;
}

/* ========================================
   CREDIBILITY SECTION
   ======================================== */

.credibility-section {
    padding: 80px 0;
    background: var(--background-white);
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.credential-card {
    background: var(--accent-color);
    padding: 32px;
    border-radius: 8px;
    text-align: center;
}

.credential-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.credential-card h3 {
    font-size: 1.375rem;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.credential-card p {
    color: var(--text-medium);
    line-height: 1.7;
    text-align: left;
    margin-bottom: 12px;
}

.credential-card ul {
    list-style: none;
    text-align: left;
}

.credential-card li {
    padding: 8px 0 8px 20px;
    position: relative;
    color: var(--text-medium);
    line-height: 1.6;
}

.credential-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
}

.relationship-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin: 32px 0;
}

.principle-item {
    background: var(--background-light);
    padding: 24px;
    border-radius: 8px;
    border-top: 3px solid var(--secondary-color);
}

.principle-item h4 {
    font-size: 1.125rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.principle-item p {
    color: var(--text-medium);
    line-height: 1.7;
    font-size: 0.95rem;
}

.certification-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--background-white);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
}

.certification-box h3 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.cert-info {
    max-width: 700px;
    margin: 0 auto;
}

.cert-info p {
    margin-bottom: 8px;
    line-height: 1.7;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq-section {
    padding: 80px 0;
    background: var(--background-light);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--background-white);
    margin-bottom: 16px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 24px;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--primary-dark);
    background: var(--background-white);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: var(--transition-fast);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer p {
    padding: 0 24px 24px 24px;
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 12px;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    padding: 80px 0;
    background: var(--background-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 40px;
}

.contact-info h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

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

.contact-item strong {
    display: block;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.contact-item p {
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0;
}

.contact-form-wrapper h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 24px;
}

.contact-form {
    display: grid;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-family: var(--font-primary);
    font-size: 1rem;
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(26, 77, 46, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 4px;
    display: none;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--danger-color);
}

.form-group.error .error-message {
    display: block;
}

.submit-btn {
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--background-white);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-normal);
}

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

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

.success-message {
    display: none;
    padding: 20px;
    background: #e8f5e9;
    color: var(--success-color);
    border-radius: 6px;
    border-left: 4px solid var(--success-color);
    font-weight: 600;
    margin-top: 20px;
}

.success-message.show {
    display: block;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--primary-dark);
    color: var(--background-white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    font-size: 1.125rem;
    margin-bottom: 16px;
    color: var(--secondary-color);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    line-height: 1.6;
    margin-bottom: 6px;
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .balance-structure {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--background-white);
        flex-direction: column;
        padding: 20px 24px;
        box-shadow: var(--shadow-md);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: var(--transition-normal);
    }

    .nav-menu.active {
        max-height: 500px;
        opacity: 1;
    }

    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 12px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .hero-section {
        padding: 60px 0 40px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .risks-grid {
        grid-template-columns: 1fr;
    }

    .process-item {
        grid-template-columns: 1fr;
    }

    .process-number {
        margin: 0 auto;
    }

    .process-phase {
        grid-template-columns: 1fr;
    }

    .phase-number {
        margin: 0 auto;
    }

    .tax-regimes {
        grid-template-columns: 1fr;
    }

    .indicators-grid {
        grid-template-columns: 1fr;
    }

    .financial-tools {
        grid-template-columns: 1fr;
    }

    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .credentials-grid {
        grid-template-columns: 1fr;
    }

    .relationship-principles {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .balance-equation {
        padding: 24px;
    }

    .equation {
        font-size: 1.25rem;
    }

    .dre-structure {
        padding: 16px;
    }

    .dre-item {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
}

/* ========================================
   ANIMAÇÕES E EFEITOS
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Scroll suave para navegação */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}