/* ==========================================================================
   Base Styles & Reset
   ========================================================================== */

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* ==========================================================================
   CSS Variables
   ========================================================================== */

:root {
    --primary-color: #2D1B69;
    --secondary-color: #6B46C1;
    --accent-color: #F59E0B;
    --gradient-start: #F59E0B;
    --gradient-end: #EC4899;
    --text-color: #1F2937;
    --text-light: #6B7280;
    --border-color: #D1D5DB;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --danger-color: #EF4444;
    --white: #fff;
    --light-gray: #F9FAFB;
    --dark-bg: #1E1B3C;
    --shadow: 0 2px 15px rgba(45, 27, 105, 0.1);
    --shadow-hover: 0 5px 25px rgba(45, 27, 105, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* ==========================================================================
   Layout & Container
   ========================================================================== */

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

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.nav-brand span {
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 300;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 400;
    transition: var(--transition);
    position: relative;
}

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

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: var(--white);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
    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: var(--white);
    transform: translateY(-2px);
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-color) 100%);
    padding: 120px 0 80px;
    margin-top: 80px;
    color: var(--white);
}

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

.hero-content h2 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

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

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

.hero-icon {
    font-size: 15rem;
    color: var(--accent-color);
    opacity: 0.4;
}

.hero-photo {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    object-fit: cover;
}

/* ==========================================================================
   Features Section
   ========================================================================== */

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

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 3rem;
}

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

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */

.pricing {
    padding: 80px 0;
    background: var(--light-gray);
}

.pricing-grid {
    display: inline-grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    position: relative;
}

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

.pricing-card.featured {
    transform: scale(1.05);
    border: 3px solid var(--primary-color);
}

.pricing-card.featured::before {
    content: 'MAIS POPULAR';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 2rem;
}

.currency {
    font-size: 1.2rem;
    color: var(--text-light);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0.25rem;
}

.period {
    color: var(--text-light);
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-features i {
    color: var(--success-color);
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */

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

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

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-light);
    position: relative;
}

.testimonial-content p::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-color);
    position: absolute;
    top: -20px;
    left: -10px;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.author-info span {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

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

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.faq-item h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.cta-feature:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.cta-feature i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.cta-feature span {
    font-weight: 500;
    color: var(--white);
}

.btn-large {
    font-size: 1.2rem;
    padding: 18px 36px;
    font-weight: 600;
}

.cta-guarantee {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */

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

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

.benefits-text h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 2rem;
    font-weight: 600;
}

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

.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.benefits-list li:hover {
    background: var(--secondary-color);
    transform: translateX(10px);
}

.benefits-list i {
    color: var(--success-color);
    font-size: 1.2rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

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

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

.benefits-photo {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    object-fit: cover;
}

/* ==========================================================================
   Corporate Section
   ========================================================================== */

.corporate-section {
    padding: 80px 0;
    background: var(--dark-bg);
    color: var(--white);
}

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

.corporate-info h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.corporate-info p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.corporate-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
}

.corporate-cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    border-radius: var(--border-radius);
}

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

.corporate-photo {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    object-fit: cover;
}

.corporate-text {
    text-align: left;
}

.corporate-cta h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.corporate-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.corporate-cta .btn {
    background: var(--white);
    color: var(--primary-color);
    font-weight: 600;
}

.corporate-cta .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* ==========================================================================
   Footer
   ========================================================================== */

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-section p {
    color: #ccc;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    padding: 0.5rem 0;
    color: #ccc;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: var(--border-radius);
}

.newsletter-form button {
    padding: 10px 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #ccc;
}

/* ==========================================================================
   Auth Pages (Registration, Login)
   ========================================================================== */

.auth-section {
    padding: 120px 0 80px;
    background: var(--light-gray);
    min-height: 100vh;
}

.auth-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h2 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    padding-left: 45px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 74, 173, 0.1);
}

.form-icon {
    position: absolute;
    left: 15px;
    top: 60%;
    color: var(--text-light);
    pointer-events: none;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
    padding: 0;
}

.checkbox-group label {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

.auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.auth-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.auth-link:hover {
    text-decoration: underline;
}

.security-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--secondary-color);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    font-size: 0.8rem;
    font-weight: 500;
}

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

/* ==========================================================================
   Order Pages (Confirm Order, Payment)
   ========================================================================== */

.order-section,
.payment-section {
    padding: 120px 0 80px;
    background: var(--light-gray);
    min-height: 100vh;
}

.order-container,
.payment-container {
    max-width: 800px;
    margin: 0 auto;
}

.order-header,
.payment-header {
    text-align: center;
    margin-bottom: 2rem;
}

.order-header h2,
.payment-header h2 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.order-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    position: relative;
}

.progress-step::after {
    content: '';
    position: absolute;
    top: 25px;
    left: 60%;
    width: 80%;
    height: 2px;
    background: var(--border-color);
    z-index: 1;
}

.progress-step:last-child::after {
    display: none;
}

.progress-step.completed::after {
    background: var(--success-color);
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--border-color);
    color: var(--white);
    font-weight: bold;
    z-index: 2;
    position: relative;
}

.progress-step.completed .step-icon {
    background: var(--success-color);
}

.progress-step.active .step-icon {
    background: var(--primary-color);
}

.progress-step span {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.progress-step.active span {
    color: var(--primary-color);
}

.order-card,
.payment-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.order-card h3,
.payment-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.info-item label {
    font-weight: 500;
    color: var(--text-light);
    font-size: 0.9rem;
}

.info-item span {
    color: var(--text-color);
    font-weight: 500;
}

.edit-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    margin-top: 1rem;
    transition: var(--transition);
}

.edit-link:hover {
    text-decoration: underline;
}

.plan-details {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: start;
}

.plan-info h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.plan-features {
    list-style: none;
    margin-top: 1rem;
}

.plan-features li {
    padding: 0.25rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.plan-features i {
    color: var(--success-color);
}

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

.price-display {
    background: var(--secondary-color);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.price-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

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

.billing-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.billing-option {
    position: relative;
}

.billing-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.billing-option label {
    display: block;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.billing-option input[type="radio"]:checked + label {
    border-color: var(--primary-color);
    background: var(--secondary-color);
}

.option-title {
    display: block;
    font-weight: 500;
    color: var(--text-color);
}

.option-price {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
}

.option-discount {
    display: block;
    font-size: 0.8rem;
    color: var(--success-color);
    font-weight: 500;
}

.order-summary {
    background: var(--light-gray);
    border: 2px solid var(--primary-color);
}

.summary-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.summary-item.total {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.summary-item .free {
    color: var(--success-color);
    font-weight: 500;
}

.summary-item .discount {
    color: var(--success-color);
    font-weight: 500;
}

.summary-item.next-billing {
    font-size: 0.9rem;
    color: var(--text-light);
}

.summary-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.5rem 0;
}

.order-benefits {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.order-benefits h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

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

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
}

.benefit-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.order-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.security-notice {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--secondary-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.security-notice i {
    font-size: 2rem;
    color: var(--primary-color);
}

.notice-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.notice-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

/* ==========================================================================
   Payment Specific Styles
   ========================================================================== */

.payment-methods {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.payment-method {
    flex: 1;
}

.payment-method input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.payment-method label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.payment-method.active label {
    border-color: var(--primary-color);
    background: var(--secondary-color);
}

.payment-method i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.payment-forms {
    margin-bottom: 2rem;
}

.payment-form {
    display: none;
}

.payment-form.active {
    display: block;
}

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

.card-brands {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 0.25rem;
}

.pix-info,
.boleto-info {
    text-align: center;
    padding: 2rem;
}

.pix-icon,
.boleto-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.pix-benefits,
.boleto-details {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pix-benefit,
.boleto-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
}

.pix-benefit i,
.boleto-detail i {
    color: var(--primary-color);
}

.payment-summary {
    background: var(--light-gray);
    border: 2px solid var(--primary-color);
}

.payment-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.security-features {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.security-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.security-item i {
    font-size: 2rem;
    color: var(--primary-color);
}

.security-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.security-content p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.security-logos {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.security-logos i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-icon {
        font-size: 10rem;
    }
    
    .plan-details {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .plan-pricing {
        text-align: left;
    }
    
    .billing-options {
        flex-direction: row;
        gap: 1rem;
    }
    
    .billing-option {
        flex: 1;
    }
    
    .corporate-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .corporate-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-menu {
        display: flex;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-icon {
        font-size: 8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .corporate-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .corporate-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .corporate-cta {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .corporate-text {
        text-align: center;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .cta-content h2 {
        font-size: 2.5rem;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .auth-container {
        margin: 0 15px;
        padding: 2rem;
    }
    
    .order-container,
    .payment-container {
        margin: 0 15px;
    }
    
    .order-progress {
        flex-direction: column;
        gap: 1rem;
    }
    
    .progress-step::after {
        display: none;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .order-actions,
    .payment-actions {
        flex-direction: column;
    }
    
    .payment-methods {
        flex-direction: column;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .billing-options {
        flex-direction: column;
    }
    
    .pix-benefits,
    .boleto-details {
        flex-direction: column;
        align-items: center;
    }
    
    .security-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }

    .menu {
        display: none;
    }

}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-icon {
        font-size: 6rem;
    }
    
    .feature-card,
    .pricing-card,
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .auth-container {
        padding: 1.5rem;
    }
    
    .order-card,
    .payment-card {
        padding: 1.5rem;
    }
    
    .price {
        font-size: 1.5rem;
    }
    
    .amount {
        font-size: 2.5rem;
    }
    
    .security-item {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .header,
    .footer,
    .btn,
    .order-actions,
    .payment-actions {
        display: none;
    }
    
    .order-section,
    .payment-section {
        padding: 0;
    }
    
    .order-card,
    .payment-card {
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

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

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        --shadow-hover: 0 4px 8px rgba(0, 0, 0, 0.4);
    }
}

/* ==========================================================================
   Menu Responsivo
   ========================================================================== */

/* Menu responsivo: oculto por padrão em desktop */
.menu {
    display: none;
}

/* Exibe o menu responsivo apenas em telas menores que 768px */
@media (max-width: 768px) {
    .menu {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: transparent;
        z-index: 1002;
        pointer-events: none;
    }
    .menu.open {
        pointer-events: all;
    }
    .menu {
        display: none;
    }
    .menu a:hover,
    .menu a.active {
        color: var(--primary-color);
    }

    .menu ul {
        display: flex;
        list-style: none;
        gap: 2rem;
    }

    .menu a {
        text-decoration: none;
        color: var(--text-color);
        font-weight: 400;
        transition: var(--transition);
        position: relative;
    }
}


/*  card de selecionar plano */
.checkbox-wrapper-16 *,
  .checkbox-wrapper-16 *:after,
  .checkbox-wrapper-16 *:before {
  box-sizing: border-box;
}

.checkbox-wrapper-16 .checkbox-input {
  clip: rect(0 0 0 0);
  -webkit-clip-path: inset(100%);
  clip-path: inset(100%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.checkbox-wrapper-16 .checkbox-input:checked + .checkbox-tile {
  border-color: #2260ff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  color: #2260ff;
}

.checkbox-wrapper-16 .checkbox-input:checked + .checkbox-tile:before {
  transform: scale(1);
  opacity: 1;
  background-color: #2260ff;
  border-color: #2260ff;
}

.checkbox-wrapper-16 .checkbox-input:checked + .checkbox-tile .checkbox-icon,
  .checkbox-wrapper-16 .checkbox-input:checked + .checkbox-tile .checkbox-label {
  color: #2260ff;
}

.checkbox-wrapper-16 .checkbox-input:focus + .checkbox-tile {
  border-color: #2260ff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1), 0 0 0 4px #b5c9fc;
}

.checkbox-wrapper-16 .checkbox-input:focus + .checkbox-tile:before {
  transform: scale(1);
  opacity: 1;
}

.checkbox-wrapper-16 .checkbox-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 7rem;
  min-height: 7rem;
  border-radius: 0.5rem;
  border: 2px solid #b5bfd9;
  background-color: #fff;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  transition: 0.15s ease;
  cursor: pointer;
  position: relative;
}

.checkbox-wrapper-16 .checkbox-tile:before {
  content: "";
  position: absolute;
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid #b5bfd9;
  background-color: #fff;
  border-radius: 50%;
  top: 0.25rem;
  left: 0.25rem;
  opacity: 0;
  transform: scale(0);
  transition: 0.25s ease;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='://www.w3.org/2000/svg' width='192' height='192' fill='%23FFFFFF' viewBox='0 0 256 256'%3E%3Crect width='256' height='256' fill='none'%3E%3C/rect%3E%3Cpolyline points='216 72.005 104 184 48 128.005' fill='none' stroke='%23FFFFFF' stroke-linecap='round' stroke-linejoin='round' stroke-width='32'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: 12px;
  background-repeat: no-repeat;
  background-position: 50% 50%;
}

.checkbox-wrapper-16 .checkbox-tile:hover {
  border-color: #2260ff;
}

.checkbox-wrapper-16 .checkbox-tile:hover:before {
  transform: scale(1);
  opacity: 1;
}

.checkbox-wrapper-16 .checkbox-icon {
  transition: 0.375s ease;
  color: #494949;
}

.checkbox-wrapper-16 .checkbox-icon svg {
  width: 3rem;
  height: 3rem;
}

.checkbox-wrapper-16 .checkbox-label {
  color: #707070;
  transition: 0.375s ease;
  text-align: center;
}