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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background: #0f0f23;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: rgba(15, 15, 35, 0.95);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo:hover {
    color: #f0f9ff;
    transform: scale(1.05);
}

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

.logo-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #667eea;
}

/* Buttons */
.cta-btn, .plan-btn, .trial-btn, .checkout-btn, .trial-btn-hero, .help-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: inherit;
    position: relative;
    overflow: hidden;
    text-align: center;
    justify-content: center;
}

.cta-btn:hover, .plan-btn:hover, .trial-btn:hover, .checkout-btn:hover, .trial-btn-hero:hover, .help-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

.cta-btn.large {
    padding: 18px 32px;
    font-size: 1.1rem;
    border-radius: 16px;
}

.trial-btn-hero {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(102, 126, 234, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(118, 75, 162, 0.3) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    padding: 120px 0 80px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f8fafc;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2d3748;
}

.section-header p {
    font-size: 1.2rem;
    color: #718096;
    max-width: 600px;
    margin: 0 auto;
}

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

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d3748;
}

.feature-card p {
    color: #718096;
    line-height: 1.6;
}

/* Plans Section */
.plans {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 100%);
    color: white;
}

.plans .section-header h2,
.plans .section-header p {
    color: white;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.plan-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(102, 126, 234, 0.3);
}

.plan-card.popular {
    border: 2px solid #667eea;
    transform: scale(1.05);
    background: rgba(102, 126, 234, 0.1);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-header {
    margin-bottom: 2rem;
}

.plan-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.plan-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.plan-price {
    margin-bottom: 1rem;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
}

.currency {
    font-size: 1.2rem;
    font-weight: 600;
}

.amount {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cents {
    font-size: 2rem;
    font-weight: 600;
}

.period {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.savings {
    color: #48bb78;
    font-weight: 600;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.plan-features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.plan-features li {
    padding: 0.8rem 0;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.check {
    color: #48bb78;
    font-weight: bold;
    font-size: 1.2rem;
}

.plan-btn {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
    margin-top: 1rem;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    box-sizing: border-box;
}

.trial-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.trial-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.trial-icon {
    font-size: 4rem;
}

.trial-text {
    flex: 1;
    text-align: left;
}

.trial-text h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.trial-btn {
    padding: 16px 32px;
    font-size: 1.1rem;
    white-space: nowrap;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    background: white;
    margin: 2% auto;
    padding: 0;
    border-radius: 24px;
    width: 95%;
    max-width: 1000px;
    position: relative;
    max-height: 95vh;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
}

.modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 24px 24px 0 0;
    text-align: center;
}

.modal-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.modal-header p {
    opacity: 0.9;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.close:hover {
    color: white;
}

/* Form */
form {
    padding: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-row:has(.form-group:nth-child(2)) {
    grid-template-columns: 1fr 1fr;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 600;
    color: #2d3748;
    font-size: 0.95rem;
}

.form-group input {
    width: 100%;
    padding: 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.payment-info {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: 2rem;
    border-radius: 16px;
    margin: 2rem 0;
    border: 1px solid #e2e8f0;
}

.payment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.payment-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2d3748;
}

.pix-badge {
    background: #48bb78;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.payment-details {
    display: grid;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.payment-item {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px solid #e2e8f0;
}

.payment-note {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    border-left: 4px solid #667eea;
}

.checkout-btn {
    width: 100%;
    padding: 18px;
    font-size: 1.2rem;
    margin-top: 1rem;
    justify-content: center;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        gap: 2rem;
        flex-direction: column;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .cta-btn.large {
        width: 100%;
        max-width: 300px;
    }
    
    .trial-btn-hero {
        width: 100%;
        max-width: 300px;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .plan-card.popular {
        transform: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .trial-content {
        flex-direction: column;
        text-align: center;
    }
    
    .trial-text {
        text-align: center;
    }
    
    .form-row:has(.form-group:nth-child(2)) {
        grid-template-columns: 1fr;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .nav-link {
        display: none;
    }
    
    .logo {
        font-size: 1.2rem;
    }
    
    .logo-icon {
        font-size: 1.5rem;
    }
    
    .header .container {
        padding: 0 15px;
    }
    
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .modal-header {
        padding: 1.5rem;
    }
    
    form {
        padding: 1.5rem;
    }
    
    .payment-info {
        padding: 1.5rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .device-apps {
        grid-template-columns: 1fr;
    }
    
    .help-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
    }
    
    .config-methods {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
    
    .plan-card {
        padding: 2rem;
    }
    
    .step-card {
        padding: 2rem;
    }
    
    .apps-showcase {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .hero-content {
        padding: 100px 0 60px;
    }
    
    .hero-badge {
        font-size: 0.8rem;
        padding: 6px 16px;
    }
    
    .logo {
        font-size: 1rem;
    }
    
    .logo-icon {
        font-size: 1.3rem;
    }
    
    .cta-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .modal-content {
        width: 98%;
        margin: 2% auto;
        max-height: 95vh;
    }
    
    .modal-header h2 {
        font-size: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .plan-card {
        padding: 1.5rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .step-card {
        padding: 1.5rem;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        top: -12px;
        left: 25px;
    }
    
    .step-icon {
        font-size: 2.5rem;
    }
    
    .apps-showcase {
        padding: 1.5rem;
    }
    
    .apps-showcase h3 {
        font-size: 1.5rem;
    }
    
    .device-category {
        padding: 1.5rem;
    }
    
    .app-item {
        padding: 1rem;
    }
    
    .help-card {
        padding: 1.5rem;
    }
    
    .help-icon {
        font-size: 3rem;
    }
    
    .help-content h3 {
        font-size: 1.5rem;
    }
    
    .form-group input {
        padding: 14px;
    }
    
    .checkout-btn {
        padding: 16px;
        font-size: 1.1rem;
    }
}

/* Tablet específico */
@media (min-width: 481px) and (max-width: 768px) {
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .plan-card:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .device-apps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .device-category:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* Menu mobile melhorado */
@media (max-width: 768px) {
    .header {
        padding: 0.8rem 0;
    }
    
    .nav-link {
        display: none;
    }
    
    .cta-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

/* Ajustes para landscape em celular */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 80vh;
    }
    
    .hero-content {
        padding: 80px 0 40px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-stats {
        flex-direction: row;
        gap: 2rem;
    }
}

/* How to Use Section */
.how-to-use {
    padding: 100px 0;
    background: #f8fafc;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.step-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: transform 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.step-card:hover {
    transform: translateY(-10px);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.step-icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1.5rem;
}

.step-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d3748;
    text-align: center;
}

.step-card p {
    color: #718096;
    margin-bottom: 1.5rem;
    text-align: center;
}

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

.step-list li {
    padding: 0.5rem 0;
    color: #4a5568;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.apps-grid {
    display: grid;
    gap: 1.5rem;
}

.app-category h4 {
    color: #2d3748;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.app-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.app-tag {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.app-tag.free {
    background: #c6f6d5;
    color: #22543d;
}

.app-tag.paid {
    background: #fed7d7;
    color: #742a2a;
}

.config-methods {
    display: grid;
    gap: 1.5rem;
}

.config-method {
    background: #f7fafc;
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.config-method h4 {
    color: #2d3748;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.config-steps {
    margin: 0;
    padding-left: 1.2rem;
}

.config-steps li {
    margin-bottom: 0.5rem;
    color: #4a5568;
}

.apps-showcase {
    background: white;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
}

.apps-showcase h3 {
    text-align: center;
    color: #2d3748;
    margin-bottom: 2.5rem;
    font-size: 1.8rem;
}

.device-apps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.device-category {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
}

.device-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.device-icon {
    font-size: 1.8rem;
}

.device-header h4 {
    color: #2d3748;
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0;
}

.apps-list {
    display: grid;
    gap: 1rem;
}

.app-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.app-item:hover {
    border-color: #667eea;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.1);
}

.app-item.recommended {
    border-color: #48bb78;
    background: linear-gradient(135deg, #f0fff4 0%, #c6f6d5 100%);
}

.app-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.app-info strong {
    color: #2d3748;
    font-size: 1.1rem;
}

.app-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.app-badge.free {
    background: #48bb78;
    color: white;
}

.app-badge.paid {
    background: #ed8936;
    color: white;
}

.app-item p {
    color: #718096;
    font-size: 0.9rem;
    margin: 0;
}

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

.help-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.help-icon {
    font-size: 4rem;
}

.help-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.help-content p {
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

.help-btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.help-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .device-apps {
        grid-template-columns: 1fr;
    }
    
    .help-card {
        flex-direction: column;
        text-align: center;
    }
    
    .config-methods {
        grid-template-columns: 1fr;
    }
}

/* Estilos para opções de pagamento */
.payment-methods {
    margin: 2rem 0;
}

.payment-methods h3 {
    margin-bottom: 1rem;
    color: #2d3748;
}

.payment-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.payment-option {
    cursor: pointer;
}

.payment-option input[type="radio"] {
    display: none;
}

.payment-card {
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    background: white;
}

.payment-option input[type="radio"]:checked + .payment-card {
    border-color: #667eea;
    background: rgba(102, 126, 234, 0.05);
}

.payment-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.payment-name {
    font-weight: 600;
    color: #2d3748;
    display: block;
    margin-bottom: 0.25rem;
}

.payment-desc {
    font-size: 0.9rem;
    color: #718096;
}

/* Estilos para assinatura recorrente */
.recurring-info {
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid #00d4aa;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.recurring-badge {
    background: #00d4aa;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 1rem;
}

.recurring-info p {
    margin: 0.5rem 0;
    color: #2d3748;
}

/* Animação de processamento */
.processing-animation {
    margin: 2rem 0;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.success-icon {
    font-size: 4rem;
    margin: 1rem 0;
}

.subscription-details, .access-info {
    background: #f7fafc;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    text-align: left;
}

.subscription-details h4, .access-info h4 {
    color: #2d3748;
    margin-bottom: 0.5rem;
}

/* ===== CHECKOUT MODERNO ===== */
.checkout-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    padding: 20px;
}

.checkout-container {
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.checkout-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 24px 24px 0 0;
    text-align: center;
    position: relative;
}

.checkout-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.checkout-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.plan-summary {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 1.5rem;
    margin-top: 1rem;
    backdrop-filter: blur(10px);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.plan-features {
    font-size: 0.9rem;
    opacity: 0.9;
}

.checkout-body {
    padding: 2rem;
}

.checkout-steps {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
    position: relative;
}

.step {
    display: flex;
    align-items: center;
    margin: 0 1rem;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: #667eea;
    color: white;
    transform: scale(1.1);
}

.step.completed .step-number {
    background: #10b981;
    color: white;
}

.step-label {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
}

.step.active .step-label {
    color: #667eea;
    font-weight: 600;
}

.form-section {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.form-field {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-field.full-width {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f9fafb;
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input.valid {
    border-color: #10b981;
    background: #f0fdf4;
}

.form-input.invalid {
    border-color: #ef4444;
    background: #fef2f2;
}

.input-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    pointer-events: none;
}

.validation-message {
    font-size: 0.8rem;
    margin-top: 0.5rem;
    min-height: 1.2rem;
}

.validation-message.success {
    color: #10b981;
}

.validation-message.error {
    color: #ef4444;
}

.cpf-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
}

.cpf-loading {
    color: #667eea;
}

.cpf-valid {
    color: #10b981;
}

.cpf-invalid {
    color: #ef4444;
}

/* Payment Methods */
.payment-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.payment-option {
    position: relative;
    cursor: pointer;
}

.payment-card {
    border: 2px solid #e5e7eb;
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    background: #f9fafb;
    position: relative;
    overflow: hidden;
}

.payment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.5s ease;
}

.payment-option:hover .payment-card::before {
    left: 100%;
}

.payment-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.payment-option input[type="radio"]:checked + .payment-card {
    border-color: #667eea;
    background: linear-gradient(135deg, #667eea10, #764ba210);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.payment-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.payment-name {
    font-weight: 600;
    color: #1a202c;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    display: block;
}

.payment-desc {
    font-size: 0.85rem;
    color: #64748b;
    display: block;
}

.payment-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: #10b981;
    color: white;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-weight: 600;
}

/* Security Info */
.security-info {
    background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
    border: 1px solid #0ea5e9;
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.security-icon {
    font-size: 1.5rem;
    color: #0ea5e9;
}

.security-text {
    font-size: 0.9rem;
    color: #0c4a6e;
}

/* Action Buttons */
.checkout-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-secondary {
    flex: 1;
    padding: 1rem 2rem;
    border: 2px solid #e5e7eb;
    background: white;
    color: #374151;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    border-color: #d1d5db;
    background: #f9fafb;
}

.btn-primary {
    flex: 2;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-loading {
    position: relative;
    color: transparent;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .checkout-container {
        margin: 10px;
        border-radius: 16px;
        max-height: 95vh;
    }

    .checkout-header {
        padding: 1.5rem;
        border-radius: 16px 16px 0 0;
    }

    .checkout-body {
        padding: 1.5rem;
    }

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

    .payment-methods {
        grid-template-columns: 1fr;
    }

    .checkout-steps {
        flex-direction: column;
        gap: 0.5rem;
    }

    .step {
        margin: 0;
    }

    .checkout-actions {
        flex-direction: column;
    }
}

/* ===== MELHORIAS DO MODAL CHECKOUT ===== */
.modal-body {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 0;
    height: 100%;
    min-height: 500px;
}

.checkout-form-section {
    padding: 2rem;
    overflow-y: auto;
    background: white;
}

.checkout-summary-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2rem;
    border-left: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.summary-card {
    background: white;
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
}

.summary-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-details {
    text-align: center;
    margin-bottom: 1.5rem;
}

.plan-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.plan-price {
    font-size: 2rem;
    font-weight: 800;
    color: #1a202c;
    margin-bottom: 0.5rem;
}

.plan-period {
    color: #64748b;
    font-size: 0.9rem;
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    color: #374151;
    font-size: 0.9rem;
}

.benefits-list li::before {
    content: '✅';
    font-size: 1rem;
}

.security-badge {
    background: linear-gradient(135deg, #10b98110, #059f4610);
    border: 1px solid #10b981;
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
}

.security-badge h4 {
    color: #065f46;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.security-badge p {
    color: #047857;
    margin: 0;
    font-size: 0.8rem;
}

.form-section-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #e5e7eb;
}

.compact-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.compact-form-row.full-width {
    grid-template-columns: 1fr;
}

.form-group-compact {
    margin-bottom: 0;
}

.form-group-compact label {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    color: #374151;
    font-weight: 600;
}

.form-group-compact input {
    padding: 0.875rem;
    font-size: 0.95rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-group-compact input:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.checkout-actions {
    padding: 1.5rem 2rem;
    background: #f8fafc;
    border-top: 1px solid #e5e7eb;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.btn-cancel {
    padding: 0.875rem 1.5rem;
    background: white;
    color: #64748b;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cancel:hover {
    border-color: #d1d5db;
    background: #f9fafb;
}

.btn-submit {
    padding: 0.875rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

/* Responsive para o modal melhorado */
@media (max-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
    }

    .checkout-summary-section {
        border-left: none;
        border-top: 1px solid #e5e7eb;
        max-height: 300px;
        overflow-y: auto;
    }
}

@media (max-width: 768px) {
    .modal-content {
        width: 98%;
        margin: 1% auto;
        max-height: 98vh;
    }

    .checkout-form-section,
    .checkout-summary-section {
        padding: 1.5rem;
    }

    .compact-form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .checkout-actions {
        padding: 1rem 1.5rem;
        flex-direction: column;
    }

    .btn-cancel,
    .btn-submit {
        width: 100%;
        text-align: center;
    }
}

/* ===== MODAL PIX MODERNO ===== */
.pix-modal-content {
    background: white;
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s ease-out;
}

.pix-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 24px 24px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pix-header h2 {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.close-pix {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.close-pix:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.pix-content {
    padding: 2rem;
}

.pix-success-message {
    text-align: center;
    margin-bottom: 2rem;
}

.success-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.pix-success-message h3 {
    color: #1a202c;
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.pix-success-message p {
    color: #64748b;
    margin: 0;
}

.pix-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

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

.qr-image {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.pix-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.info-item .label {
    color: #64748b;
    font-weight: 500;
}

.info-item .value {
    color: #1a202c;
    font-weight: 600;
}

.pix-copy {
    margin-bottom: 2rem;
}

.pix-copy label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
}

.copy-container {
    display: flex;
    gap: 0.5rem;
}

.copy-container input {
    flex: 1;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-family: monospace;
    font-size: 0.9rem;
    background: #f9fafb;
}

.copy-btn {
    padding: 1rem 1.5rem;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: #5a67d8;
    transform: translateY(-1px);
}

.pix-instructions {
    background: #f8fafc;
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid #e5e7eb;
}

.pix-instructions h4 {
    color: #1a202c;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.pix-instructions ol {
    margin: 0;
    padding-left: 1.5rem;
}

.pix-instructions li {
    margin-bottom: 0.5rem;
    color: #374151;
}

.pix-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.check-btn,
.whatsapp-btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.check-btn {
    background: #667eea;
    color: white;
}

.check-btn:hover {
    background: #5a67d8;
    transform: translateY(-1px);
}

.whatsapp-btn {
    background: #25d366;
    color: white;
}

.whatsapp-btn:hover {
    background: #128c7e;
    transform: translateY(-1px);
}

.success-content {
    text-align: center;
    padding: 3rem 2rem;
}

.success-icon-large {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.success-content h2 {
    color: #065f46;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.success-content p {
    color: #047857;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.success-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 2rem;
    transition: all 0.3s ease;
}

.success-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

/* Responsive PIX Modal */
@media (max-width: 768px) {
    .pix-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .pix-actions {
        flex-direction: column;
    }

    .check-btn,
    .whatsapp-btn {
        width: 100%;
        justify-content: center;
    }

    .copy-container {
        flex-direction: column;
    }

    .copy-btn {
        width: 100%;
    }
}