/* ========================================
   VARIÁVEIS GLOBAIS
   ======================================== */
:root {
    --bg-primary: #0a0c14;
    --bg-secondary: #11131f;
    --bg-card: #1a1f2e;
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --accent-primary: #00e676;
    --accent-secondary: #00c853;
    --accent-glow: rgba(0, 230, 118, 0.3);
    --danger: #ff5252;
    --warning: #ffb74d;
    --success: #00e676;
    --gradient-1: linear-gradient(135deg, #00e676, #00b0ff);
    --gradient-2: linear-gradient(135deg, #7c4dff, #00e676);
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 6px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 15px 30px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 5px 20px rgba(0, 230, 118, 0.2);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   TIPOGRAFIA
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.section-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.2);
    border-radius: 100px;
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 12, 20, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
}

.navbar.hidden {
    transform: translateY(-100%);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
}

.logo i {
    color: var(--accent-primary);
    font-size: 1.8rem;
}

.logo span {
    color: var(--text-primary);
}

.logo .highlight {
    color: var(--accent-primary);
}

.nav-menu {
    display: flex;
    gap: 30px;
}

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

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

.nav-buttons {
    display: flex;
    gap: 15px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--gradient-1);
    color: var(--bg-primary);
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 230, 118, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.btn-large {
    padding: 15px 35px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1001;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 60px;
}

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

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.2);
    border-radius: 100px;
    color: var(--accent-primary);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.hero-badge i {
    font-size: 1rem;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
}

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

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-primary);
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.hero-cta {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.hero-trust i {
    color: var(--accent-primary);
}

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

.dashboard-preview {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

.dashboard-preview:hover {
    transform: translateY(-10px);
}

/* ========================================
   RECURSOS SECTION
   ======================================== */
.recursos {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.recursos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.recurso-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.recurso-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 230, 118, 0.2);
}

.recurso-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 230, 118, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.recurso-icon i {
    font-size: 2rem;
    color: var(--accent-primary);
}

.recurso-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-primary);
}

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

/* ========================================
   PLANOS SECTION
   ======================================== */
.planos {
    padding: 100px 0;
    background: var(--bg-primary);
}

.planos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.plano-card {
    background: var(--bg-card);
    border-radius: 24px;
    padding: 40px 30px;
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.plano-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.plano-card.featured {
    background: linear-gradient(135deg, #1a1f2e, #1e2438);
    border: 2px solid var(--accent-primary);
    transform: scale(1.05);
    z-index: 2;
}

.plano-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.plano-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: var(--bg-primary);
    padding: 6px 20px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.plano-header {
    text-align: center;
    margin-bottom: 30px;
}

.plano-header h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.plano-preco {
    margin-bottom: 10px;
}

.plano-preco .moeda {
    font-size: 1.2rem;
    color: var(--text-secondary);
    vertical-align: super;
}

.plano-preco .valor {
    font-size: 3rem;
    font-weight: 800;
    color: var(--accent-primary);
}

.plano-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.plano-features {
    list-style: none;
    margin-bottom: 30px;
}

.plano-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.plano-features li i {
    width: 20px;
    color: var(--accent-primary);
}

.plano-features li.disabled {
    color: rgba(255, 255, 255, 0.2);
}

.plano-features li.disabled i {
    color: rgba(255, 255, 255, 0.2);
}

/* ========================================
   COMO FUNCIONA
   ======================================== */
.como-funciona {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.step {
    text-align: center;
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -15px;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-primary), transparent);
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-primary);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.step:hover .step-number {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: scale(1.1);
}

.step i {
    font-size: 2rem;
    color: var(--accent-primary);
    margin-bottom: 15px;
}

.step h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.step p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--bg-secondary);
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-column h4 {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 10px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.footer-column a:hover {
    color: var(--accent-primary);
    transform: translateX(5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.payment-methods {
    display: flex;
    gap: 15px;
    font-size: 1.5rem;
}

.payment-methods i {
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.payment-methods i:hover {
    color: var(--accent-primary);
}

/* ========================================
   PARTÍCULAS
   ======================================== */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(-100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(100vh) translateX(100px);
        opacity: 0;
    }
}

/* ========================================
   DASHBOARD
   ======================================== */
.dashboard {
    background: var(--bg-primary);
    padding-top: 80px;
}

.dashboard-nav {
    background: var(--bg-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info {
    color: var(--text-secondary);
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.dashboard-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.dashboard-header h1 {
    font-size: 2rem;
}

.last-update {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.sinais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.sinal-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.sinal-header {
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sinal-header h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.liga {
    color: var(--accent-primary);
    font-size: 0.85rem;
}

.sinal-body {
    padding: 20px;
}

.sinal-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.info-item {
    text-align: center;
    padding: 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
}

.info-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-bottom: 5px;
}

.info-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.probabilidade {
    margin-bottom: 20px;
}

.progress-bar {
    height: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 5px;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-1);
    border-radius: 5px;
    transition: width 0.3s ease;
}

.prob-value {
    display: block;
    text-align: right;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.analise-ia {
    padding: 15px;
    background: rgba(0, 230, 118, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(0, 230, 118, 0.1);
}

.ia-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--accent-primary);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.analise-ia p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.sinal-footer {
    padding: 15px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.timestamp i {
    margin-right: 5px;
}

/* ========================================
   ADMIN DASHBOARD
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 230, 118, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-primary);
}

.stat-details {
    flex: 1;
}

.stat-label {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.admin-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

/* ========================================
   FORMULÁRIOS
   ======================================== */
.form-container {
    max-width: 500px;
    margin: 0 auto;
    background: var(--bg-card);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 230, 118, 0.1);
}

/* ========================================
   ALERTAS
   ======================================== */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.2);
    color: var(--accent-primary);
}

.alert-error {
    background: rgba(255, 82, 82, 0.1);
    border: 1px solid rgba(255, 82, 82, 0.2);
    color: var(--danger);
}

.alert-warning {
    background: rgba(255, 183, 77, 0.1);
    border: 1px solid rgba(255, 183, 77, 0.2);
    color: var(--warning);
}

/* ========================================
   TABELAS
   ======================================== */
.table-responsive {
    overflow-x: auto;
}

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

.table th,
.table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.table th {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.table td {
    color: var(--text-primary);
}

.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge.admin {
    background: rgba(0, 230, 118, 0.1);
    color: var(--accent-primary);
}

.badge.cliente {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.badge.ativo {
    background: rgba(0, 230, 118, 0.1);
    color: var(--accent-primary);
}

.badge.expirado {
    background: rgba(255, 82, 82, 0.1);
    color: var(--danger);
}

/* ========================================
   SCROLL TOP BUTTON
   ======================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-primary);
    border: none;
    border-radius: 50%;
    color: var(--bg-primary);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
    box-shadow: var(--shadow-accent);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 230, 118, 0.4);
}

/* ========================================
   TOAST NOTIFICATIONS
   ======================================== */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 25px;
    background: var(--bg-card);
    border-left: 4px solid var(--accent-primary);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    z-index: 1000;
    min-width: 300px;
}

.toast.show {
    transform: translateX(0);
}

.toast-success {
    border-left-color: var(--accent-primary);
}

.toast-error {
    border-left-color: var(--danger);
}

.toast i {
    font-size: 1.2rem;
}

.toast-success i {
    color: var(--accent-primary);
}

.toast-error i {
    color: var(--danger);
}

/* ========================================
   MODAIS
   ======================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 2000;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 24px;
    max-width: 500px;
    width: 90%;
    transform: translateY(-50px);
    transition: transform 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.modal-header h2 {
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--danger);
}

/* ========================================
   ANIMAÇÕES DE ENTRADA
   ======================================== */
.recurso-card,
.plano-card,
.step {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.recurso-card.animate-in,
.plano-card.animate-in,
.step.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .recursos-grid,
    .planos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-menu,
    .nav-buttons {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: var(--bg-secondary);
        padding: 30px;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        transition: left 0.3s ease;
        z-index: 99;
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-menu.active,
    .nav-buttons.active {
        left: 0;
    }
    
    .nav-menu {
        top: 80px;
    }
    
    .nav-buttons {
        top: 280px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        order: 2;
    }
    
    .hero-image {
        order: 1;
        margin-bottom: 40px;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .recursos-grid,
    .planos-grid {
        grid-template-columns: 1fr;
    }
    
    .plano-card.featured {
        transform: scale(1);
    }
    
    .plano-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .payment-methods {
        justify-content: center;
    }
    
    .sinais-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: 30px 20px;
    }
    
    .modal-content {
        padding: 30px 20px;
    }

    .sinal-card.destaque {
    border: 2px solid #00a651;
    background: linear-gradient(135deg, #ffffff, #f0fff4);
}
}
 
.cartoes-container {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cartao-amarelo {
    background: #ffd700;
    color: #000;
}

.cartao-vermelho {
    background: #ff4444;
    color: white;
} 
 
/* ========================================
   UTILITÁRIOS
   ======================================== */
.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 40px;
}

.mb-4 {
    margin-bottom: 40px;
}

.hidden {
    display: none;
}

.visible {
    display: block;
}