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

/* Screen Reader Only - Acessibilidade */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: #4a4a4a; /* Melhor contraste que #666 */
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: #4fd77a;
    color: white;
    box-shadow: 0 4px 15px rgba(79, 215, 122, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 215, 122, 0.4);
    background: #45c46e;
}

.btn-outline {
    background: transparent;
    color: #4fd77a;
    border: 2px solid #4fd77a;
}

.btn-outline:hover {
    background: #4fd77a;
    color: white;
    transform: translateY(-2px);
}

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

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

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

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

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.nav-link {
    text-decoration: none;
    color: #1a1a1a;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #4fd77a;
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-actions-mobile {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #1a1a1a;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: 180px 0 80px;
    background: #f8f9fa;
    color: #1a1a1a;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%2325D366" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
    pointer-events: none;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
}

.highlight {
    color: #4fd77a;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #4a4a4a; /* Melhor contraste que #666 */
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 50px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-weight: 500;
    color: #1a1a1a;
}

.feature-item i {
    color: #4fd77a;
    font-size: 1.1rem;
}

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

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #4fd77a;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #4a4a4a; /* Melhor contraste que #666 */
    font-weight: 500;
}

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

.dashboard-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 150px;
}

.floating-card i {
    font-size: 1.5rem;
    color: #4fd77a;
}

.floating-card strong {
    display: block;
    font-size: 0.9rem;
    color: #1a1a1a;
}

.floating-card span {
    font-size: 0.8rem;
    color: #666;
}

.card-1 {
    top: 10%;
    left: -10%;
}

.card-2 {
    top: 60%;
    right: -15%;
}

.card-3 {
    bottom: 10%;
    left: -5%;
}

/* Problem Section */
.problem-section {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.section-header h2 {
    color: #1a1a1a;
    margin-bottom: 1rem;
}

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

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

.problem-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
}

.problem-icon {
    width: 80px;
    height: 80px;
    background: #4fd77a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.problem-icon i {
    font-size: 2rem;
    color: white;
}

.problem-card h3 {
    color: #1a1a1a;
    margin-bottom: 1rem;
}

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

/* Company Info Section */
.company-info-section {
    padding: 80px 0;
    background: white;
}

.company-info-content {
    text-align: center;
}

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

.info-item {
    padding: 2rem;
    border-radius: 12px;
    background: #f8f9fa;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4fd77a, #25d366);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.info-icon i {
    font-size: 1.5rem;
    color: white;
}

.info-content h3 {
    color: #1a1a1a;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.info-content p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Solution Section */
.solution-section {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.solution-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: #4fd77a;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-content h3 {
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

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

/* Features Section */
.features-section {
    padding: 80px 0;
    background: #f8f9fa;
}

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

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: #4fd77a;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.15);
}

.feature-card .feature-icon {
    width: 80px;
    height: 80px;
    background: #4fd77a;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-card .feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    color: #1a1a1a;
    margin-bottom: 1rem;
}

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

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: white;
}

/* Pricing Tabs */
.pricing-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.pricing-tab {
    padding: 12px 30px;
    border: 2px solid #e9ecef;
    background: white;
    border-radius: 25px;
    font-weight: 600;
    color: #343a40; /* Melhor contraste que #6c757d */
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-tab.active {
    background: #4fd77a;
    border-color: #4fd77a;
    color: white;
}

.pricing-tab:hover {
    border-color: #4fd77a;
    color: #4fd77a;
}

.pricing-tab.active:hover {
    color: white;
}

/* Billing Toggle */
.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin: 30px 0 65px 0px;
}

.billing-label {
    font-weight: 600;
    color: #495057;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 30px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: #4fd77a;
}

input:checked + .toggle-slider:before {
    transform: translateX(30px);
}

.discount-badge {
    background: #4fd77a;
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.8em;
    font-weight: 600;
    margin-left: 5px;
}

/* Pricing Content */
.pricing-content {
    display: none;
}

.pricing-content.active {
    display: block;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    background: white;
    border: 2px solid #e9ecef;
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(79, 215, 122, 0.2);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #4fd77a;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

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

.plan-header h3 {
    font-size: 1.5rem;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin: 1rem 0;
}

.currency {
    font-size: 1.2rem;
    color: #666;
    font-weight: 500;
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: #4fd77a;
}

.period {
    font-size: 1rem;
    color: #666;
    font-weight: 500;
}

.plan-header p {
    color: #666;
    font-size: 1rem;
}

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

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: #666;
}

.plan-features i {
    color: #25D366;
    font-size: 1rem;
    width: 16px;
}

.pricing-footer {
    text-align: center;
    color: #666;
    font-size: 1rem;
}

.pricing-footer i {
    color: #25D366;
    margin-right: 0.5rem;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: #4fd77a;
    color: white;
    text-align: center;
}

.cta-content h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-section .btn-primary {
    background: white;
    color: #25D366;
}

.cta-section .btn-primary:hover {
    background: #f8f9fa;
}

.cta-section .btn-outline {
    border-color: white;
    color: white;
}

.cta-section .btn-outline:hover {
    background: white;
    color: #25D366;
}

/* Footer */
.footer {
    background: #1e1e1e;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 300px;
}

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

.footer-brand p {
    color: #ccc;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: #333;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #4fd77a;
    transform: translateY(-2px);
}

.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.footer-section li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #25D366;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    text-align: center;
    color: #999;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-float a {
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 1.8rem;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        z-index: 1000;
    }
    
    .nav-menu.active {
        display: block;
    }
    
    .nav-menu .nav-list {
        flex-direction: column;
        padding: 2rem 2rem 1rem 2rem;
        gap: 1rem;
    }
    
    .nav-actions-mobile {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        padding: 0 2rem 2rem 2rem;
    }
    
    .nav-actions {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .solution-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .floating-card {
        display: none;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .feature-item {
        font-size: 0.9rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float a {
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-float i {
        font-size: 1.5rem;
    }
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.text-right {
    text-align: right;
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: 1rem;
}

.mt-2 {
    margin-top: 2rem;
}

.d-none {
    display: none;
}

.d-block {
    display: block;
}

.d-flex {
    display: flex;
}

.align-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.gap-1 {
    gap: 1rem;
}

.gap-2 {
    gap: 2rem;
}

/* ===== LANDING PAGES SPECIFIC STYLES ===== */

/* Problem Section for Landing Pages */
.problem-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.problem-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: #4fd77a;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.problem-icon {
    width: 80px;
    height: 80px;
    background: #4fd77a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.problem-icon i {
    font-size: 2rem;
    color: white;
}

.problem-card h3 {
    margin-bottom: 1rem;
    color: #1a1a1a;
    font-size: 1.25rem;
}

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

/* Solution Features for Landing Pages */
.solution-features {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
}

.feature-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: flex-start;
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(79, 215, 122, 0.15);
}

.feature-item .feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4fd77a, #45c46e);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(79, 215, 122, 0.3);
}

.feature-item .feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-content h3 {
    margin-bottom: 1rem;
    color: #1a1a1a;
    font-size: 1.5rem;
}

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

.feature-content ul {
    list-style: none;
    padding: 0;
}

.feature-content ul li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: #666;
    font-size: 0.95rem;
}

.feature-content ul li::before {
    content: '✓';
    color: #4fd77a;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Marketing Agencies Landing Page */
.marketing-hero {
    padding: 180px 0 80px;
    background: #f8f9fa;
    color: #1a1a1a;
    position: relative;
    overflow: hidden;
}

.marketing-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain-marketing" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%234fd77a" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain-marketing)"/></svg>') repeat;
    pointer-events: none;
}

.marketing-hero .hero-content {
    position: relative;
    z-index: 1;
}

.marketing-hero .hero-text h1 {
    color: #1a1a1a;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.marketing-hero .hero-subtitle {
    color: #666;
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.marketing-hero .highlight {
    color: #4fd77a;
    font-weight: 800;
}

/* Real Estate Landing Page */
.real-estate-hero {
    padding: 180px 0 80px;
    background: #f8f9fa;
    color: #1a1a1a;
    position: relative;
    overflow: hidden;
}

.real-estate-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain-realestate" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%234fd77a" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain-realestate)"/></svg>') repeat;
    pointer-events: none;
}

.real-estate-hero .hero-content {
    position: relative;
    z-index: 1;
}

.real-estate-hero .hero-text h1 {
    color: #1a1a1a;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.real-estate-hero .hero-subtitle {
    color: #666;
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.real-estate-hero .highlight {
    color: #4fd77a;
    font-weight: 800;
}

/* Enhanced Hero Stats */
.hero-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    min-width: 120px;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #4fd77a;
    line-height: 1;
}

.marketing-hero .stat-number,
.real-estate-hero .stat-number {
    color: #4fd77a;
}

/* Hero Features for Landing Pages */
.marketing-hero .hero-features,
.real-estate-hero .hero-features {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.marketing-hero .feature-item,
.real-estate-hero .feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 50px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-weight: 500;
    color: #1a1a1a;
}

.marketing-hero .feature-item i,
.real-estate-hero .feature-item i {
    color: #4fd77a;
    font-size: 1.1rem;
}

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

/* Enhanced Floating Cards */
.floating-card .roi {
    display: block;
    font-size: 0.75rem;
    color: #4fd77a;
    font-weight: 600;
    margin-top: 0.25rem;
}

.floating-card .conversion {
    display: block;
    font-size: 0.75rem;
    color: #4fd77a;
    font-weight: 600;
    margin-top: 0.25rem;
}

/* ROI Calculator Section */
.roi-calculator-section {
    background: linear-gradient(135deg, #4fd77a 0%, #45c46e 100%);
    padding: 4rem 0;
    color: white;
}

.roi-calculator {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.calculator-header {
    text-align: center;
    margin-bottom: 3rem;
}

.calculator-header h2 {
    color: white;
    margin-bottom: 1rem;
}

.calculator-header p {
    color: rgba(255, 255, 255, 0.9);
}

.calculator-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.calculator-inputs {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.input-group label {
    color: white;
    font-weight: 500;
}

.input-group input {
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1.1rem;
}

.input-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.calculator-results {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.result-item.highlight {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid #ffffff;
}

.result-label {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.result-value {
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Use Cases Section */
.use-cases-section {
    background: #f8fafc;
    padding: 4rem 0;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.use-case-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.use-case-card:hover {
    transform: translateY(-5px);
}

.use-case-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #4fd77a, #45c46e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(79, 215, 122, 0.3);
}

.use-case-icon i {
    font-size: 2rem;
    color: white;
}

.use-case-card h3 {
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.use-case-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.use-case-results {
    padding: 1rem;
    background: #f0fdf4;
    border-radius: 10px;
    border-left: 4px solid #4fd77a;
}

.use-case-results span {
    color: #16a34a;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Features Showcase */
.features-showcase {
    padding: 4rem 0;
}

.feature-showcase-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.feature-showcase-item.reverse {
    direction: rtl;
}

.feature-showcase-item.reverse > * {
    direction: ltr;
}

.feature-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

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

.feature-content ul {
    list-style: none;
    padding: 0;
}

.feature-content ul li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: #666;
}

.feature-content ul li i {
    color: #4fd77a;
    font-size: 1.1rem;
}

.feature-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Enhanced CTA Form */
.cta-form {
    max-width: 500px;
    margin: 0 auto;
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

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

.form-group input,
.form-group select {
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #4fd77a;
}

.cta-guarantees {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.guarantee-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.guarantee-item i {
    color: #4fd77a;
}

/* Testimonials Section for Landing Pages */
.testimonials-section {
    padding: 80px 0;
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: #f8f9fa;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: #4fd77a;
    box-shadow: 0 8px 30px rgba(79, 215, 122, 0.15);
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #4fd77a, #45c46e);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: bold;
}

.testimonial-text {
    font-style: italic;
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1.1rem;
}

.testimonial-author {
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.testimonial-company {
    color: #4fd77a;
    font-size: 0.9rem;
}

/* Pricing Section for Landing Pages */
.pricing-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid transparent;
    position: relative;
}

.pricing-card.featured {
    border-color: #4fd77a;
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(79, 215, 122, 0.2);
}

.pricing-card.featured::before {
    content: 'Mais Popular';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #4fd77a;
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(79, 215, 122, 0.15);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.plan-price {
    font-size: 3rem;
    font-weight: 800;
    color: #4fd77a;
    margin-bottom: 0.5rem;
}

.plan-price span {
    font-size: 1rem;
    color: #666;
    font-weight: 400;
}

.plan-description {
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: #666;
}

.plan-features li::before {
    content: '✓';
    color: #4fd77a;
    font-weight: bold;
    font-size: 1.1rem;
}

.plan-features li.unavailable {
    opacity: 0.5;
}

.plan-features li.unavailable::before {
    content: '✗';
    color: #ff6b6b;
}

/* CTA Section for Landing Pages */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #4fd77a 0%, #45c46e 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

/* Responsive Design for Landing Pages */
@media (max-width: 768px) {
    .hero-stats {
        justify-content: center;
        gap: 1rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .info-item {
        padding: 1.5rem;
    }
    
    .stat-item {
        min-width: 100px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-item {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }
    
    .calculator-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .feature-showcase-item,
    .feature-showcase-item.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr;
    }
    
    .use-cases-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .cta-guarantees {
        gap: 1rem;
    }
    
    .guarantee-item {
        font-size: 0.8rem;
    }
}