/* ============================================
   IAADS Homepage - Padrão Visual Oficial
   ============================================ */

/* CSS Variables seguindo manual do padrão visual */
:root {
    --primary-color: #3498db;
    --secondary-color: #2980b9;
    --accent-color: #2980b9;
    --dark-color: #34495e;
    --light-color: #ecf0f1;
    --danger-color: #e74c3c;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --text-color: #333;
    --text-light: #f8f9fa;
    
    /* Gradientes da marca */
    --gradient-primary: linear-gradient(135deg, #3498db, #2980b9);
    --gradient-header: linear-gradient(to right, #3498db, #2980b9);
    --gradient-success: linear-gradient(135deg, #28a745, #20c997);
    --gradient-warning: linear-gradient(135deg, #ffc107, #fd7e14);
    
    /* Sombras padrão */
    --shadow-light: 0 2px 5px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Reset e base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', Arial, sans-serif;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography seguindo hierarquia do manual */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', Arial, sans-serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2rem; font-weight: 700; }
h2 { font-size: 1.5rem; font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 500; }

/* Buttons seguindo padrão IAADS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    font-family: 'Poppins', Arial, sans-serif;
    font-weight: 500;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2980b9, #3498db);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

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

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

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: 8px;
}

/* Focus states seguindo padrão */
.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

/* ============================================
   HEADER
   ============================================ */
.header {
    background: var(--gradient-header);
    box-shadow: var(--shadow-light);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand .logo {
    height: 40px;
    width: auto;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ============================================
   AUTH DROPDOWN - Botão diferenciado
   ============================================ */
.auth-dropdown {
    position: relative;
}

.auth-button {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    color: white;
    font-family: 'Poppins', Arial, sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.auth-button:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.auth-button .dropdown-arrow {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
}

.auth-button.active .dropdown-arrow {
    transform: rotate(180deg);
}

.auth-dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(0, 0, 0, 0.05);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
}

.auth-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.auth-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.auth-option:last-child {
    border-bottom: none;
}

.auth-option:hover {
    background: rgba(52, 152, 219, 0.05);
}

.auth-option i {
    font-size: 1.5rem;
    width: 24px;
    text-align: center;
}

.login-option i {
    color: var(--primary-color);
}

.register-option i {
    color: var(--primary-color);
}

.auth-option-content {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.auth-title {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-color);
}

.auth-subtitle {
    font-size: 0.85rem;
    color: #666;
    font-weight: 400;
}

/* Responsividade do Auth Dropdown */
@media (max-width: 768px) {
    .auth-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
        gap: 0.6rem;
    }
    
    .auth-dropdown-menu {
        min-width: 260px;
        right: -10px;
    }
    
    .auth-option {
        padding: 0.9rem 1.2rem;
    }
    
    .auth-option i {
        font-size: 1.3rem;
    }
    
    .auth-title {
        font-size: 0.95rem;
    }
    
    .auth-subtitle {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .auth-button span {
        display: none;
    }
    
    .auth-button {
        padding: 0.6rem;
        min-width: 44px;
        justify-content: center;
    }
    
    .auth-dropdown-menu {
        min-width: 240px;
        right: -20px;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: var(--gradient-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

/* Partículas animadas seguindo padrão da landing atual */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) { width: 20px; height: 20px; top: 20%; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { width: 15px; height: 15px; top: 60%; left: 20%; animation-delay: 1s; }
.particle:nth-child(3) { width: 25px; height: 25px; top: 40%; left: 70%; animation-delay: 2s; }
.particle:nth-child(4) { width: 18px; height: 18px; top: 80%; left: 80%; animation-delay: 1.5s; }
.particle:nth-child(5) { width: 22px; height: 22px; top: 30%; left: 90%; animation-delay: 0.5s; }
.particle:nth-child(6) { width: 16px; height: 16px; top: 70%; left: 5%; animation-delay: 2.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 0.8; }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-left {
    color: white;
}

.hero-right {
    position: relative;
}

.hero-metrics-container {
    position: relative;
    width: 100%;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.metrics-grid {
    position: relative;
    width: 100%;
    max-width: 300px;
    height: 120px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-badge i {
    color: #87ceeb;
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    from {
        text-shadow: 0 0 5px rgba(135, 206, 235, 0.5);
    }
    to {
        text-shadow: 0 0 15px rgba(135, 206, 235, 0.8);
    }
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.text-gradient {
    color: white;
}

.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.highlight-item i {
    color: white;
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-social-proof {
    display: flex;
    gap: 2rem;
    opacity: 0.9;
}

.social-proof-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.social-proof-item i {
    color: var(--accent-color);
}

/* Hero Right - Mockup */
.hero-right {
    position: relative;
}

.hero-mockup-container {
    position: relative;
}

.mockup-wrapper {
    position: relative;
    transform: perspective(800px) rotateY(-15deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.mockup-wrapper:hover {
    transform: perspective(800px) rotateY(-10deg) rotateX(2deg) scale(1.02);
}

.hero-mockup {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow-heavy);
}

/* Floating metrics seguindo padrão de cards IAADS */
.floating-metric {
    background: white;
    border-radius: 16px;
    padding: 1.25rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(52, 152, 219, 0.1);
    position: relative;
    overflow: hidden;
}

.floating-metric:hover {
    transform: translate(-50%, -50%) translateY(-4px) scale(1.02);
    box-shadow: 0 8px 40px rgba(52, 152, 219, 0.15);
    border-color: rgba(52, 152, 219, 0.2);
}

.floating-metric::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.1), transparent);
    transition: left 0.5s ease;
}

.floating-metric:hover::before {
    left: 100%;
}

/* Carrossel de métricas - só 1 visível por vez */
.floating-metric {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    animation: metricCarousel 28s infinite ease-in-out;
    width: 280px;
}

.metric-roi { animation-delay: 0s; }
.metric-economia { animation-delay: 4s; }
.metric-pausados { animation-delay: 8s; }
.metric-reativados { animation-delay: 12s; }
.metric-saldo { animation-delay: 16s; }
.metric-initiate { animation-delay: 20s; }
.metric-purchase { animation-delay: 24s; }

@keyframes metricCarousel {
    0% { 
        opacity: 0; 
        transform: translate(-50%, -50%) translateY(20px) scale(0.9);
        filter: blur(5px);
    }
    5% { 
        opacity: 1; 
        transform: translate(-50%, -50%) translateY(0) scale(1);
        filter: blur(0px);
    }
    85% { 
        opacity: 1; 
        transform: translate(-50%, -50%) translateY(0) scale(1);
        filter: blur(0px);
    }
    95% { 
        opacity: 0; 
        transform: translate(-50%, -50%) translateY(-20px) scale(0.9);
        filter: blur(5px);
    }
    100% { 
        opacity: 0; 
        transform: translate(-50%, -50%) translateY(-20px) scale(0.9);
        filter: blur(5px);
    }
}

/* Métricas limpas e elegantes */

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: transform 0.2s ease;
}

.floating-metric:hover .metric-icon {
    transform: scale(1.05);
}

.metric-icon.success { background: var(--gradient-primary); }
.metric-icon.info { background: var(--gradient-primary); }
.metric-icon.warning { background: linear-gradient(135deg, var(--secondary-color), var(--dark-color)); }
.metric-icon.tracking { background: linear-gradient(135deg, #9b59b6, #8e44ad); }

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric-label {
    font-size: 0.8rem;
    color: #666;
    margin-bottom: 2px;
}

.metric-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-color);
}

.metric-value.success {
    color: var(--primary-color);
}

/* ============================================
   ORGANOGRAMA / MAPA MENTAL
   ============================================ */
.how-it-works-flow {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 0;
    position: relative;
}

.flow-diagram {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.flow-item {
    width: 100%;
    display: flex;
    justify-content: center;
}

.flow-node {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    border: 3px solid transparent;
}

.flow-node.primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: rgba(255, 255, 255, 0.2);
    max-width: 300px;
}

.flow-node.secondary {
    background: white;
    color: var(--text-color);
    border-color: var(--primary-color);
    max-width: 500px;
}

.flow-node.tertiary {
    background: white;
    color: var(--text-color);
    border-color: var(--accent-color);
    max-width: 900px;
}

.flow-node:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 48px rgba(52, 152, 219, 0.2);
}

.flow-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: inherit;
}

.flow-node.primary .flow-icon {
    color: white;
}

.flow-node.secondary .flow-icon {
    color: var(--primary-color);
}

.flow-node h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.flow-node p {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.flow-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(52, 152, 219, 0.2);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(52, 152, 219, 0.05);
    border-radius: 10px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.detail-item:hover {
    background: rgba(52, 152, 219, 0.1);
    transform: translateY(-2px);
}

.detail-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.flow-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.connector-line {
    width: 3px;
    height: 40px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.connector-arrow {
    font-size: 1.5rem;
    color: var(--primary-color);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* ============================================
   TABELA DE CAMPANHAS
   ============================================ */
.campaigns-overview {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid rgba(52, 152, 219, 0.2);
}

.account-section {
    background: rgba(52, 152, 219, 0.03);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(52, 152, 219, 0.1);
}

.account-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(52, 152, 219, 0.15);
}

.account-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.account-info i {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.account-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
}

.account-id {
    font-size: 0.85rem;
    color: #666;
    font-family: monospace;
}

.account-stats {
    display: flex;
    gap: 1.5rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.stat-item.gasto { color: #e74c3c; }
.stat-item.impressoes { color: var(--primary-color); }
.stat-item.vendas { color: var(--success-color); }

.stat-item small {
    font-size: 0.7rem;
    font-weight: 400;
    color: #666;
    margin-top: 2px;
}

.campaigns-table {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.table-header, .table-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 2fr;
    gap: 1rem;
    padding: 1rem;
    align-items: center;
}

.table-header {
    background: #f8f9fa;
    font-weight: 600;
    font-size: 0.8rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #e9ecef;
}

.table-row {
    border-bottom: 1px solid #f1f3f4;
    transition: background-color 0.2s ease;
}

.table-row:hover {
    background: rgba(52, 152, 219, 0.03);
}

.table-row:last-child {
    border-bottom: none;
}

.col-anuncio {
    font-weight: 500;
}

.col-limite, .col-gasto {
    font-family: monospace;
    font-weight: 600;
}

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

.status-ativo {
    color: #28a745;
    background: rgba(40, 167, 69, 0.1);
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-pausado {
    color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-aprovacao {
    color: #ffc107;
    background: rgba(255, 193, 7, 0.1);
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.col-resultados {
    font-size: 0.9rem;
    color: #666;
}

.overview-summary {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(52, 152, 219, 0.2);
}

.summary-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.summary-item i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Responsividade da tabela */
@media (max-width: 1024px) {
    .flow-node.tertiary {
        max-width: 100%;
    }
    
    .campaigns-overview {
        overflow-x: auto;
    }
    
    .table-header, .table-row {
        min-width: 600px;
    }
}

/* Responsividade do organograma */
@media (max-width: 768px) {
    .flow-diagram {
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .flow-node {
        padding: 1.5rem;
        max-width: 100% !important;
    }
    
    .flow-icon {
        font-size: 2.5rem;
        margin-bottom: 0.8rem;
    }
    
    .flow-node h3 {
        font-size: 1.3rem;
    }
    
    .flow-details {
        grid-template-columns: 1fr;
        gap: 0.8rem;
        margin-top: 1rem;
        padding-top: 1rem;
    }
    
    .detail-item {
        padding: 0.6rem;
        font-size: 0.85rem;
    }
    
    .connector-line {
        height: 30px;
    }
}

/* ============================================
   SECTIONS STYLING
   ============================================ */

/* Section headers padrão */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

/* Section spacing */
section {
    padding: 5rem 0;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    background: white;
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
}

.how-item {
    position: relative;
    text-align: center;
}

.how-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    z-index: 10;
}

.how-content {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2.5rem 2rem 2rem;
    box-shadow: var(--shadow-light);
    height: 100%;
    transition: all 0.3s ease;
}

.how-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.how-icon {
    background: var(--gradient-primary);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.how-content h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.how-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.how-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.how-features span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #555;
}

.how-features i {
    color: var(--primary-color);
    font-size: 0.8rem;
    width: 12px;
}

/* ============================================
   FEATURES
   ============================================ */
.features {
    background: var(--light-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    align-items: start;
}

.feature-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

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

.feature-icon {
    background: var(--gradient-primary);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.feature-icon.stop {
    background: var(--gradient-warning);
}

.feature-icon.go {
    background: var(--gradient-primary);
}

.feature-icon.auto-budget {
    background: var(--gradient-primary);
}

/* Ícone específico para STOP/GO - seguindo o padrão azul */
.feature-card:first-child .feature-icon {
    background: var(--gradient-primary);
}

/* Layout unificado - todos os cards no mesmo grid */

/* Todos os ícones seguem o padrão único */

/* Features Disclaimer - Minimalista e Sofisticado */
.features-disclaimer-minimal {
    margin-top: 2.5rem;
    padding: 1.8rem;
    background: rgba(52, 152, 219, 0.02);
    border-radius: 12px;
    border-left: 3px solid var(--primary-color);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.disclaimer-minimal-content h4 {
    color: var(--dark-color);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    letter-spacing: 0.3px;
}

.disclaimer-minimal-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
}

.disclaimer-minimal-content blockquote {
    margin: 0;
    padding: 0;
    font-style: italic;
    color: var(--dark-color);
    font-weight: 500;
    line-height: 1.5;
    font-size: 0.95rem;
    position: relative;
    padding-left: 1rem;
}

.disclaimer-minimal-content blockquote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -0.2rem;
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.disclaimer-minimal-content blockquote::after {
    content: '"';
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 700;
}

/* Detalhes dos recursos */
.feature-details {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(52, 152, 219, 0.2);
    flex-wrap: wrap;
}

.feature-details span {
    background: rgba(52, 152, 219, 0.1);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-color);
    border: 1px solid rgba(52, 152, 219, 0.2);
    transition: all 0.3s ease;
}

.feature-details span:hover {
    background: rgba(52, 152, 219, 0.2);
    transform: translateY(-2px);
}

.detail-stop { border-color: var(--warning-color); color: var(--warning-color); background: rgba(243, 156, 18, 0.1); }
.detail-go { border-color: var(--success-color); color: var(--success-color); background: rgba(46, 204, 113, 0.1); }
.detail-budget { border-color: var(--accent-color); color: var(--accent-color); background: rgba(26, 188, 156, 0.1); }
.detail-smart { border-color: var(--primary-color); color: var(--primary-color); background: rgba(52, 152, 219, 0.1); }
.detail-tracking { border-color: var(--secondary-color); color: var(--secondary-color); background: rgba(41, 128, 185, 0.1); }
.detail-conversion { border-color: var(--success-color); color: var(--success-color); background: rgba(46, 204, 113, 0.1); }

.feature-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 600;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Features highlight */
.features-highlight {
    background: white;
    border-radius: 15px;
    padding: 3rem;
    box-shadow: var(--shadow-light);
    text-align: center;
}

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

.highlight-icon {
    background: var(--gradient-primary);
    color: white;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 3rem;
}

.highlight-content h3 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.highlight-content p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
}

.highlight-content blockquote {
    font-style: italic;
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 500;
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
}

/* ============================================
   TRACKING SYSTEM SECTION
   ============================================ */
.tracking-system {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.tracking-system::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.tracking-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
}

.tracking-feature {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    margin-bottom: 2rem;
    border: 1px solid rgba(52, 152, 219, 0.1);
    transition: all 0.3s ease;
}

.tracking-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(52, 152, 219, 0.15);
}

.tracking-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.tracking-feature h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.tracking-feature p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.tech-specs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.spec-item {
    padding: 0.4rem 0.8rem;
    background: rgba(52, 152, 219, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(52, 152, 219, 0.2);
}

/* Payload Demo */
.payload-demo {
    background: #1a1a1a;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.payload-header {
    background: #2d2d2d;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    color: #fff;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.payload-header i {
    color: #4ade80;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.payload-content {
    padding: 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
}

.payload-line {
    margin-bottom: 0.8rem;
    display: flex;
    gap: 0.5rem;
}

.key {
    color: #60a5fa;
    font-weight: 600;
}

.value {
    color: #34d399;
}

.timestamp {
    color: #fbbf24;
}

.payload-footer {
    background: #16a34a;
    padding: 1rem 1.5rem;
    color: white;
    font-family: 'Courier New', monospace;
}

.response-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Tracking Stats */
.tracking-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    background: white;
    padding: 1.5rem 1rem;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(52, 152, 219, 0.1);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Tracking Clients */
.tracking-clients {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    margin-top: 2rem;
    border: 1px solid rgba(52, 152, 219, 0.1);
    box-shadow: var(--shadow-light);
}

.tracking-clients h4 {
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
}

.client-reasons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.reason-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    background: rgba(52, 152, 219, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(52, 152, 219, 0.1);
}

.reason-item i {
    color: var(--primary-color);
    font-size: 1rem;
    flex-shrink: 0;
}

.reason-item span {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ============================================
   LEADZAP SYSTEM SECTION
   ============================================ */
.leadzap-system {
    padding: 5rem 0;
    background: white;
}

.leadzap-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
}

.leadzap-feature {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    border: 1px solid rgba(26, 188, 156, 0.1);
    transition: all 0.3s ease;
}

.leadzap-feature:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(26, 188, 156, 0.15);
}

.leadzap-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366, #1ebe57);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.leadzap-feature h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.leadzap-feature p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Dashboard Preview */
.dashboard-preview {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(26, 188, 156, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
    font-weight: 600;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(26, 188, 156, 0.2);
}

.preview-header i {
    color: #25d366;
    font-size: 1.2rem;
}

.dashboard-content {
    space-y: 1.5rem;
}

.stats-overview {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stats-overview .stat-card {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(26, 188, 156, 0.1);
}

.stats-overview .stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.stats-overview .stat-label {
    color: #666;
    font-size: 0.8rem;
    font-weight: 500;
}

.campaign-list {
    space-y: 0.8rem;
}

.campaign-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: white;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid rgba(26, 188, 156, 0.1);
    transition: all 0.3s ease;
}

.campaign-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.campaign-name {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.3rem;
}

.campaign-metrics {
    color: #666;
    font-size: 0.85rem;
}

.campaign-status {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.campaign-status.active {
    background: rgba(37, 211, 102, 0.1);
    color: #25d366;
    border: 1px solid rgba(37, 211, 102, 0.3);
}

/* Rotation Demo (manter como fallback) */
.rotation-demo {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(26, 188, 156, 0.2);
}

.demo-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
    font-weight: 600;
}

.demo-header i {
    color: #25d366;
    animation: spin 3s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.number-pool {
    margin-bottom: 1.5rem;
}

.number-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1rem;
    background: white;
    border-radius: 10px;
    margin-bottom: 0.8rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.number-item.active {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.05);
}

.number-status {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #28a745;
    flex-shrink: 0;
}

.lead-count {
    margin-left: auto;
    background: var(--primary-color);
    color: white;
    padding: 0.2rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

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

.flow-arrow {
    color: #25d366;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.visitor-assign {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    border: 2px dashed #25d366;
    color: var(--dark-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.visitor-assign i {
    color: #25d366;
}

/* Meta Tracking Badge */
.meta-tracking {
    margin-top: 1.5rem;
    text-align: center;
}

.tracking-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: linear-gradient(135deg, #1877f2, #42a5f5);
    color: white;
    padding: 0.8rem 1.2rem;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(24, 119, 242, 0.3);
}

.tracking-badge i {
    font-size: 1.1rem;
}

.tracking-status {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.2rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    backdrop-filter: blur(10px);
}

/* Group item styling */
.number-item.group {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(46, 204, 113, 0.05));
    border-color: rgba(37, 211, 102, 0.3);
}

.number-item.group .number-status {
    background: linear-gradient(135deg, #25d366, #20c997);
}

.number-item.group .lead-count {
    background: linear-gradient(135deg, #25d366, #20c997);
}

/* Feature Highlights */
.leadzap-features {
    display: flex;
    gap: 1rem;
}

.feature-highlight {
    flex: 1;
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    border: 1px solid rgba(26, 188, 156, 0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-highlight i {
    color: #25d366;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-highlight strong {
    color: var(--dark-color);
    display: block;
    margin-bottom: 0.3rem;
}

.feature-highlight p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

/* Leadzap Disclaimer - Minimalista */
.leadzap-disclaimer {
    background: rgba(26, 188, 156, 0.03);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 2rem;
    border-left: 4px solid #25d366;
}

.leadzap-disclaimer .disclaimer-content {
    max-width: 100%;
}

.leadzap-disclaimer h4 {
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.leadzap-disclaimer p {
    color: #666;
    line-height: 1.5;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.disclaimer-stats {
    display: flex;
    gap: 2rem;
    justify-content: flex-start;
}

.disclaimer-stat {
    text-align: left;
}

.disclaimer-stat .stat-number {
    font-size: 1.2rem;
    font-weight: 700;
    color: #25d366;
    display: block;
    margin-bottom: 0.2rem;
}

.disclaimer-stat .stat-label {
    color: #666;
    font-size: 0.85rem;
    font-weight: 500;
}

/* ============================================
   BENEFITS - VERSÃO AZUL
   ============================================ */
.benefits-blue {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.benefits-blue::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.95), rgba(41, 128, 185, 0.98));
    z-index: 1;
}

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

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.benefits-blue .benefits-left h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.benefits-blue .benefits-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-weight: 400;
}

.benefits-blue .benefit-description {
    margin-bottom: 2.5rem;
}

.benefits-blue .benefit-description p {
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefits-blue .benefit-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.benefits-blue .benefit-item:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.benefits-blue .benefit-icon {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.3rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.benefits-blue .benefit-text h4 {
    color: white;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.benefits-blue .benefit-text p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Benefits stats - Versão Azul */
.benefits-blue .benefits-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.benefits-blue .stat-card {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.benefits-blue .stat-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.benefits-blue .stat-icon {
    background: rgba(255, 255, 255, 0.3);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.benefits-blue .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
    display: block;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.benefits-blue .stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.stat-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: all 0.3s ease;
}

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

.stat-icon {
    background: var(--gradient-primary);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--dark-color);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   FREE TRIAL
   ============================================ */
.free-trial {
    background: var(--light-color);
}

.trial-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.trial-card {
    background: white;
    border-radius: 15px;
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-heavy);
    text-align: center;
    position: relative;
    border: 3px solid var(--primary-color);
}

.trial-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-primary);
    border-radius: 15px;
    z-index: -1;
    opacity: 0.1;
}

.trial-header {
    margin-bottom: 2.5rem;
}

.trial-icon {
    background: var(--gradient-primary);
    color: white;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.trial-header h3 {
    font-size: 2rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.trial-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin: 0;
}

.trial-features {
    text-align: left;
    margin-bottom: 2.5rem;
}

.trial-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: rgba(52, 152, 219, 0.05);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.trial-feature i {
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 20px;
    flex-shrink: 0;
}

.trial-feature span {
    color: var(--text-color);
    font-weight: 500;
}

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

.trial-note {
    margin-top: 1rem;
    color: #666;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.trial-note i {
    color: var(--primary-color);
}

/* Trial Benefits */
.trial-benefits h4 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 2rem;
    text-align: center;
}

.benefit-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.benefit-point {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
}

.benefit-point:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-medium);
}

.benefit-icon {
    background: var(--gradient-primary);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.benefit-content h5 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.benefit-content p {
    color: #666;
    line-height: 1.5;
    margin: 0;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    margin-bottom: 2rem;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    opacity: 0.9;
}

.cta-features span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.cta-features i {
    color: var(--accent-color);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark-color);
    color: var(--text-light);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.footer-brand {
    max-width: 400px;
    text-align: center;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer-social a {
    color: var(--text-light);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: var(--accent-color);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.footer-column h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Tablet */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    /* Header mobile - logo centralizada */
    .navbar .container {
        justify-content: center;
    }
    
    .navbar-menu {
        display: none;
    }
    
    .auth-dropdown {
        display: none;
    }
    
    .navbar-brand h1 {
        font-size: 1.4rem;
        text-align: center;
    }
    
    /* Features responsivo */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        margin-bottom: 1rem;
    }
    
    /* Disclaimer responsivo */
    .features-disclaimer-minimal {
        margin-top: 2rem;
        padding: 1.5rem;
    }
    
    .disclaimer-minimal-content h4 {
        font-size: 1rem;
    }
    
    .disclaimer-minimal-content p,
    .disclaimer-minimal-content blockquote {
        font-size: 0.9rem;
    }
    
    /* Tracking System responsivo */
    .tracking-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .payload-demo {
        margin-bottom: 2rem;
    }
    
    .tracking-clients {
        padding: 1.5rem;
    }
    
    .client-reasons {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    /* Leadzap responsivo */
    .leadzap-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .dashboard-preview {
        padding: 1.5rem;
    }
    
    .stats-overview {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    .campaign-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .campaign-status {
        align-self: flex-end;
    }
    
    .tracking-badge {
        flex-direction: column;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .tracking-status {
        margin-top: 0.3rem;
    }
    
    .leadzap-disclaimer {
        padding: 1.2rem;
    }
    
    .disclaimer-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .navbar-toggle {
        display: block;
    }
    
    /* Auth removido no mobile */
    

    

    
    /* Hero mobile */
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-social-proof {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    /* Floating metrics - adaptado para mobile */
    .hero-metrics-container {
        height: auto;
        margin-top: 2rem;
    }
    
    .metrics-grid {
        height: auto;
        max-width: 100%;
    }
    
    .floating-metric {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        opacity: 1 !important;
        animation: none !important;
        width: 100%;
        max-width: 280px;
        margin: 0 auto 1rem auto;
        display: block;
    }
    
    /* Mostrar apenas 3 métricas principais no mobile */
    .floating-metric:nth-child(n+4) {
        display: none;
    }
    
    /* Sections mobile */
    section {
        padding: 3rem 0;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    /* How it works mobile */
    .how-it-works-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    /* Benefits mobile */
    .benefits-content,
    .benefits-blue .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .benefits-stats,
    .benefits-blue .benefits-stats {
        grid-template-columns: 1fr;
    }
    
    .benefits-blue .benefits-left h2 {
        font-size: 2rem;
    }
    
    .benefits-blue .stat-card {
        padding: 1.5rem;
    }
    
    /* Trial mobile */
    .trial-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .trial-card {
        padding: 2rem 1.5rem;
    }
    
    .trial-header h3 {
        font-size: 1.8rem;
    }
    
    .benefit-point:hover {
        transform: none;
    }
    
    /* CTA mobile */
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-features {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    /* Tracking System mobile */
    .tracking-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .tracking-feature {
        margin-bottom: 2rem;
    }
    
    .payload-demo {
        margin-top: 2rem;
        padding: 1rem;
        border-radius: 8px;
    }
    
    .payload-content {
        font-size: 0.8rem;
    }
    
    .payload-line {
        padding: 0.3rem 0;
        word-break: break-all;
    }
    
    .tracking-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 1.5rem 0;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Leadzap System mobile */
    .leadzap-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .rotation-demo {
        padding: 1rem;
        margin-bottom: 2rem;
    }
    
    .number-pool {
        gap: 0.8rem;
    }
    
    .number-item {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    .leadzap-features {
        gap: 1rem;
    }
    
    .feature-highlight {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }
    
    .disclaimer-stats {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    /* Footer mobile */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-brand {
        max-width: none;
        text-align: center;
    }
}

/* Mobile pequeno - ultra otimizado */
@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    /* Hero ultra responsivo */
    .hero-title {
        font-size: 1.6rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-highlights {
        gap: 0.8rem;
    }
    
    .highlight-item {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }
    
    /* Métricas ultra compactas */
    .floating-metric {
        max-width: 260px;
        padding: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .metric-label {
        font-size: 0.8rem;
    }
    
    .metric-value {
        font-size: 1.1rem;
    }
    
    /* Seções compactas */
    section {
        padding: 2rem 0;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
        margin-bottom: 0.8rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }
    
    /* Benefits azul responsivo */
    .benefits-blue .benefits-left h2 {
        font-size: 1.8rem;
    }
    
    .benefits-blue .benefit-item {
        padding: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .benefits-blue .stat-card {
        padding: 1.2rem;
    }
    
    /* Features grid ultra responsivo */
    .feature-card {
        padding: 1.2rem;
    }
    
    .feature-card h3 {
        font-size: 0.95rem;
        margin-bottom: 0.8rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
        line-height: 1.5;
    }
    
    /* Organogram mobile */
    .flow-node {
        padding: 1rem;
    }
    
    .flow-icon {
        font-size: 2rem;
    }
    
    .flow-node h3 {
        font-size: 1.1rem;
    }
    
    /* Tracking payload ultra responsivo */
    .payload-demo {
        padding: 0.8rem;
    }
    
    .payload-header {
        font-size: 0.8rem;
        padding: 0.6rem;
    }
    
    .payload-content {
        font-size: 0.7rem;
        padding: 0.6rem;
    }
    
    .tracking-stats {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    /* Leadzap ultra responsivo */
    .number-item {
        padding: 0.6rem;
        font-size: 0.8rem;
    }
    
    .rotation-demo {
        padding: 0.8rem;
    }
    
    /* Footer responsivo */
    .footer-brand {
        padding: 1rem 0;
    }
    
    .footer-minimal .footer-brand-minimal h3 {
        font-size: 1.3rem;
    }
    
    .footer-minimal .footer-brand-minimal p {
        font-size: 0.9rem;
    }
    
    /* Botões responsivos */
    .btn-large {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .cta-content h2 {
        font-size: 1.6rem;
    }
}

/* Tablet - breakpoint intermediário */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
    
    /* Hero em tablets */
    .hero-title {
        font-size: 2.8rem;
    }
    
    .metrics-grid .floating-metric {
        max-width: 320px;
    }
    
    /* Organogram campanhas responsivo */
    .campaigns-table {
        font-size: 0.85rem;
    }
    
    .table-row {
        padding: 0.6rem 0.8rem;
    }
    
    .col-anuncio {
        flex: 2;
    }
    
    .col-limite, .col-status {
        flex: 1;
        min-width: 80px;
    }
    
    .col-resultados {
        flex: 1.5;
        min-width: 100px;
    }
    
    /* Tracking e Leadzap em tablets */
    .tracking-grid,
    .leadzap-grid {
        gap: 2.5rem;
    }
    
    .payload-demo {
        padding: 1.2rem;
    }
    
    .tracking-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Melhorias para campanhas table em mobile */
@media (max-width: 768px) {
    .campaigns-overview {
        margin-top: 1.5rem;
    }
    
    .account-section {
        margin-bottom: 2rem;
        padding: 1rem;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.1);
    }
    
    .account-header {
        margin-bottom: 1rem;
        padding-bottom: 0.8rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .account-name {
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }
    
    .account-id {
        font-size: 0.8rem;
    }
    
    .account-stats {
        gap: 1rem;
        margin: 0.8rem 0;
    }
    
    .campaigns-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        font-size: 0.8rem;
    }
    
    .table-header,
    .table-row {
        display: flex;
        min-width: 500px;
        padding: 0.6rem;
    }
    
    .table-header {
        background: rgba(255, 255, 255, 0.1);
        font-weight: 600;
        border-radius: 6px 6px 0 0;
    }
    
    .table-row {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .col-anuncio {
        flex: 2.5;
        min-width: 120px;
    }
    
    .col-limite {
        flex: 1.2;
        min-width: 80px;
    }
    
    .col-status {
        flex: 1;
        min-width: 70px;
    }
    
    .col-resultados {
        flex: 1.5;
        min-width: 90px;
    }
    
    .overview-summary {
        margin-top: 1.5rem;
        padding: 1rem;
        background: rgba(52, 152, 219, 0.1);
        border-radius: 8px;
        border: 1px solid rgba(52, 152, 219, 0.3);
    }
    
    .summary-item {
        padding: 0.6rem;
        margin: 0.3rem 0;
    }
}

/* 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-out;
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus indicators */
a:focus,
button:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* High contrast support */
@media (prefers-contrast: high) {
    .btn-secondary {
        border-width: 3px;
    }
    
    .feature-card,
    .pricing-card {
        border: 2px solid #ccc;
    }
}