/* Variáveis de Cores e Fontes */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --text-color: #333;
    --text-light: #7f8c8d;
    --white: #fff;
    --black: #000;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --transition-timing: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --slide-duration: 0.8s;
    --overlay-gradient: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);

}

/* Reset e Estilos Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.corazul{
    color: #0d6efd;
}
.corvermelha{
    color: #dc3545;
}
.corverde{
    color: #198754;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: #f9f9f9;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none; 
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.btn-primary:hover {
    background-color: #c0392b;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Barra de Navegação */
.navbar {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 999;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    height: auto;
    transition: var(--transition);
}

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

.nav-menu li {
    margin-left: 30px;
    position: relative;
}

.nav-menu li a {
    font-weight: 500;
    color: var(--dark-color);
    transition: var(--transition);
}

.nav-menu li a:hover {
    color: var(--secondary-color);
}

.nav-menu li a.active {
    color: var(--secondary-color);
    font-weight: 600;
}

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

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    width: 220px;
    padding: 15px 0;
    border-radius: 4px;
    box-shadow: var(--box-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.dropdown-menu li {
    margin: 0;
    padding: 0 15px;
}

.dropdown-menu li a {
    display: block;
    padding: 8px 0;
    color: var(--text-color);
    font-weight: 400;
}

.dropdown-menu li a i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.dropdown-menu li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* Esconder elementos visualmente mas mantê-los acessíveis a leitores de tela */
        .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;
        }
        
        /* Carrossel Hero */
        .hero-carousel {
            position: relative;
            overflow: hidden;
            height: 100vh;
            min-height: 600px;
        }
        
        .carousel-slides {
            display: flex;
            height: 100%;
            transition: transform var(--slide-duration) var(--transition-timing);
            will-change: transform; /* Melhora performance */
        }
        
        .carousel-slide {
            min-width: 100%;
            display: flex;
            align-items: center;
            position: relative;
            padding: 80px 0;
        }
        
        .slide-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
        }
        
        .slide-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: filter 0.3s ease;
        }
        
        /* Estado de loading para imagens */
        .carousel-slide.loading .slide-bg img {
            filter: blur(5px);
        }
        
        .slide-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--overlay-gradient);
            z-index: -1;
        }
        
        .hero-content {
            max-width: 600px;
            color: var(--white);
            padding: 20px;
            animation: fadeInUp 0.8s ease-out;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .hero-content h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .hero-content .lead {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        .hero-buttons {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }
        
        /* Indicadores do carrossel */
        .carousel-indicators {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }
        
        .carousel-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: all 0.3s ease;
            border: none;
        }
        
        .carousel-indicator.active {
            background-color: var(--white);
            transform: scale(1.2);
        }
        
        .carousel-indicator:focus {
            outline: 2px solid var(--white);
            outline-offset: 2px;
        }
        
        /* Navegação do carrossel */
        .carousel-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 100%;
            display: flex;
            justify-content: space-between;
            padding: 0 20px;
            z-index: 10;
        }
        
        .carousel-nav button {
            background-color: rgba(255, 255, 255, 0.2);
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
        }
        
        .carousel-nav button:hover,
        .carousel-nav button:focus {
            background-color: rgba(255, 255, 255, 0.4);
            outline: none;
        }
        
        .carousel-nav svg {
            width: 24px;
            height: 24px;
            fill: var(--white);
        }
        
        /* Estados de loading e erro */
        .carousel-loading {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: var(--white);
            font-size: 1.2rem;
            z-index: 5;
        }
        
        .carousel-error {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: var(--white);
            text-align: center;
            z-index: 5;
            max-width: 80%;
        }
        
        /* Responsividade */
        @media (max-width: 992px) {
            .hero-content h1 {
                font-size: 2.5rem;
            }
            
            .hero-content .lead {
                font-size: 1.1rem;
            }
        }
        
        @media (max-width: 768px) {
            .hero-carousel {
                height: auto;
                min-height: 500px;
            }
            
            .carousel-slide {
                padding: 60px 0;
            }
            
            .hero-content h1 {
                font-size: 2rem;
            }
            
            .hero-content .lead {
                font-size: 1rem;
            }
            
            .hero-buttons {
                flex-direction: column;
            }
            
            .carousel-nav button {
                width: 40px;
                height: 40px;
            }
            
            .carousel-nav svg {
                width: 20px;
                height: 20px;
            }
        }
        
        @media (max-width: 576px) {
            .hero-content h1 {
                font-size: 1.8rem;
            }
            
            .carousel-nav {
                padding: 0 10px;
            }
            
            .carousel-indicators {
                bottom: 20px;
            }
        }
        
        /* Estilos para quando JavaScript está desabilitado */
        .no-js .carousel-slides {
            transform: none !important;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            scroll-behavior: smooth;
        }
        
        .no-js .carousel-slide {
            scroll-snap-align: start;
            min-width: 100%;
        }
        
        .no-js .carousel-nav,
        .no-js .carousel-indicators {
            display: none;
        }



/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--white);
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(231, 76, 60, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--secondary-color);
    font-size: 30px;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background-color: var(--secondary-color);
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--text-light);
}

/* Differentiators Section */
.differentiators {
    padding: 100px 0;
    background-color: #f5f7fa;
}

.differentiators .container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.differentiators-content {
    flex: 1;
}

.differentiators-image {
    flex: 1;
}

.differentiators-image img {
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.differentiators h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--dark-color);
}

.differentiators-list li {
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
}

.differentiators-list i {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-right: 15px;
    margin-top: 3px;
}

.differentiators-list span {
    font-size: 1.1rem;
    color: var(--text-color);
    font-weight: 500;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background-color: var(--white);
}

.testimonials-slider {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding-bottom: 30px;
    scroll-snap-type: x mandatory;
}

.testimonial-card {
    min-width: 350px;
    background-color: var(--white);
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    scroll-snap-align: start;
}

.testimonial-content {
    margin-bottom: 25px;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    position: relative;
}

.testimonial-content::before {
    content: '"';
    font-size: 80px;
    color: rgba(231, 76, 60, 0.1);
    position: absolute;
    top: -20px;
    left: 10px;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-color);
    position: relative;
    z-index: 1;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
}

.testimonial-author h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

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

/* Seção de Planos */
.pricing {
    padding: 100px 0;
    background-color: #f9f9f9;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0 50px;
    gap: 15px;
}

.pricing-toggle span {
    font-weight: 500;
    color: var(--text-color);
}

.pricing-toggle span small {
    color: var(--success-color);
    font-size: 0.8em;
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

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

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

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--secondary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.pricing-card {
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.recommended {
    border: 2px solid var(--secondary-color);
}

.recommended-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-header h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
}

.price {
    margin: 20px 0;
}

.price.hidden {
    display: none;
}

.price .amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
}

.price .currency {
    font-size: 1.2rem;
    vertical-align: super;
    margin-right: 5px;
    color: var(--text-light);
}

.price .period {
    font-size: 0.8rem;
    color: var(--text-light);
    padding: 5px;
}

.pricing-features {
    margin-bottom: 30px;
}

.pricing-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.pricing-features i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

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

.pricing-features .fa-times {
    color: var(--text-light);
}

.pricing-footer {
    text-align: center;
    margin-top: 50px;
    font-size: 1.1rem;
}

.pricing-footer a {
    color: var(--secondary-color);
    font-weight: 500;
}

/* Estilos para preços com desconto */
.price.annually {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.original-price {
    display: flex;
    align-items: center;
    color: var(--text-light);
    position: relative;
}

.original-price .amount {
    text-decoration: line-through;
    font-size: 1.2rem;
}

.discounted-price {
    display: flex;
    align-items: center;
    color: var(--secondary-color);
    font-weight: bold;
}

.discounted-price .amount {
    font-size: 1.5rem;
}

.discount-badge {
    background-color: var(--success-color);
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.5rem;
    margin-left: 10px;
    font-weight: normal;
}

.tutorial-section {
            max-width: 1200px;
            margin: 0 auto;
            padding: 4rem 2rem;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        
        .section-header h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: 2.5rem;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }
        
        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--secondary);
            border-radius: 2px;
        }
        
        .section-header p {
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
            color: #7f8c8d;
        }
        
        .video-container {
            position: relative;
            width: 100%;
            padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
            background-color: #000;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .video-container:hover {
            transform: translateY(-5px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
        }
        
        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
        }
        
        .video-placeholder {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            cursor: pointer;
        }
        
        .play-icon {
            font-size: 5rem;
            margin-bottom: 1.5rem;
            transition: transform 0.3s ease;
        }
        
        .video-placeholder:hover .play-icon {
            transform: scale(1.1);
        }
        
        .video-placeholder h3 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
        }
        
        .video-placeholder p {
            opacity: 0.9;
        }
        
        .video-caption {
            margin-top: 1.5rem;
            text-align: center;
            font-size: 0.95rem;
            color: #7f8c8d;
        }
        
        .tutorial-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }
        
        .step-card {
            background: white;
            border-radius: 8px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .step-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .step-number {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: var(--secondary);
            color: white;
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            font-weight: bold;
            margin-bottom: 1rem;
        }
        
        .step-card h3 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.2rem;
            margin-bottom: 1rem;
            color: var(--primary);
        }
        
        .step-card p {
            font-size: 0.95rem;
        }
        
        @media (max-width: 768px) {
            .section-header h2 {
                font-size: 2rem;
            }
            
            .tutorial-steps {
                grid-template-columns: 1fr;
            }
        }

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    z-index: 100;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}


/* Ajustes para responsividade */
@media (max-width: 768px) {
    .price.annually {
        gap: 3px;
    }
    
    .original-price .amount {
        font-size: 1rem;
    }
    
    .discounted-price .amount {
        font-size: 1.5rem;
    }
    
    .discount-badge {
        font-size: 0.7rem;
        padding: 2px 6px;
    }
}

/* Registration Form */
        .registration {
            padding: 100px 0;
            background: linear-gradient(135deg, #e0f7fa 0%, #b2ebf2 100%);
        }

        .form-container {
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            max-width: 900px;
            margin: 0 auto;
            display: flex;
        }

        .form-image {
            flex: 1;
            background: url('https://images.unsplash.com/photo-1588072432836-e10032774350?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1472&q=80') center/cover no-repeat;
        }

        .form-content {
            flex: 1;
            padding: 40px;
        }

        .form-content h3 {
            font-size: 28px;
            margin-bottom: 20px;
            color: var(--primary);
            text-align: center;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 500;
            color: var(--dark);
        }

        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-size: 16px;
            transition: border 0.3s;
        }

        .form-control:focus {
            border-color: var(--secondary);
            outline: none;
        }

        .submit-btn {
            width: 100%;
            padding: 12px;
            background-color: var(--secondary);
            color: white;
            border: none;
            border-radius: 5px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .submit-btn:hover {
            background-color: #2980b9;
        }

/* Responsividade */
@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .pricing-card {
        padding: 25px;
    }
}

@media (max-width: 576px) {
    .pricing-toggle {
        flex-direction: column;
        gap: 10px;
    }
}

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

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--white);
}

.cta p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
    color: rgba(255, 255, 255, 0.8);
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

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

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

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

.footer-col ul li {
    margin-bottom: 15px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.contact-info i {
    color: var(--secondary-color);
    margin-right: 15px;
    margin-top: 5px;
}

.contact-info span {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-bottom: 0;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
}



/* Responsividade */
@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: 50px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .differentiators .container {
        flex-direction: column;
    }
    
    .differentiators-content {
        margin-bottom: 50px;
    }
}


@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 15px 0;
    }
    
    .nav-dropdown .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        transform: none;
        box-shadow: none;
        width: 100%;
        padding: 0;
        background-color: transparent;
        max-height: 0;
        overflow: hidden;
        transition: all 0.3s ease;
    }
    
    .nav-dropdown .dropdown-menu.active {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
        padding: 10px 0;
    }
    
    .dropdown-menu li {
        padding: 0 20px;
    }
    
    .dropdown-menu li a {
        padding: 8px 20px;
        display: flex;
        align-items: center;
    }
    
    .dropdown-menu li a i {
        margin-right: 10px;
    }
    
    .nav-dropdown > a i {
        transition: transform 0.3s ease;
        margin-left: 5px;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .differentiators h2 {
        font-size: 2rem;
    }
    
    .cta h2 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        min-width: 280px;
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    text-decoration: none; /* Adicione esta linha */
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-color);
    transform: translateY(-5px);
    color: var(--white); /* Adicione esta linha para garantir */
}

.ocultar{
    display: none;
}

/* Seção Sobre */
.about {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.about .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 50px;
}

.about-image {
    flex: 1;
    min-width: 300px;
}

.about-image img {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-content {
    flex: 1;
    min-width: 300px;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #2c3e50;
}

.about-content p {
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
}

.mission-vision {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.mv-card {
    flex: 1;
    min-width: 250px;
    background: #fff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.mv-card i {
    font-size: 2rem;
    color: #3498db;
    margin-bottom: 15px;
}

.mv-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #2c3e50;
}

.mv-card p {
    font-size: 0.95rem;
    color: #666;
}

.stats {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    flex: 1;
    min-width: 120px;
}

.stat-number {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 5px;
}

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

/* Seção Teste Grátis */
.free-trial {
    padding: 80px 0;
    background: linear-gradient(135deg, #3498db, #2c3e50);
    color: #fff;
}

.free-trial .container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 50px;
}

.trial-content {
    flex: 1;
    min-width: 300px;
}

.trial-content h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.trial-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.6;
}

.trial-features {
    margin-bottom: 30px;
}

.trial-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.trial-features li i {
    color: #2ecc71;
}

.trial-form {
    flex: 1;
    min-width: 300px;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.trial-form input,
.trial-form textarea {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.trial-form button {
    width: 100%;
    padding: 12px;
    font-size: 1rem;
    font-weight: 600;
}

.form-note {
    font-size: 0.8rem;
    color: #777;
    margin-top: 15px;
    text-align: center;
}

.form-note a {
    color: #3498db;
    text-decoration: none;
}

/* Seção FAQ */
.faq {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    text-align: left;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f1f1f1;
}

.faq-question i {
    transition: transform 0.3s ease;
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.active {
    padding: 0 20px 20px;
    max-height: 500px;
}

.faq-answer p {
    color: #555;
    line-height: 1.6;
}

.faq-footer {
    text-align: center;
    margin-top: 40px;
}

.faq-footer a {
    color: #3498db;
    text-decoration: none;
    font-weight: 600;
}

/* Seção Contato */
.contact {
    padding: 80px 0;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item i {
    font-size: 1.5rem;
    color: #3498db;
    margin-top: 5px;
}

.info-item h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: #2c3e50;
}

.info-item p {
    color: #555;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: 200px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.contact-form textarea {
    min-height: 150px;
}

/* Responsividade */
@media (max-width: 768px) {
    .about .container,
    .free-trial .container,
    .contact-container {
        flex-direction: column;
    }
    
    .about-image,
    .about-content,
    .trial-content,
    .trial-form,
    .contact-info,
    .contact-form {
        width: 100%;
    }
    
    .mission-vision,
    .stats {
        flex-direction: column;
    }
    
    .mv-card,
    .stat-item {
        width: 100%;
    }
    
    .faq-question {
        font-size: 1rem;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .form-row {
        flex-direction: column;
    }
    
    .form-row .form-group {
        width: 100%;
    }
}


/* Estilos para mensagens e estados do formulário */
.corverde {
    color: #28a745;
    font-weight: 500;
    padding: 10px;
    background: #f8fff9;
    border: 1px solid #28a745;
    border-radius: 5px;
    margin: 10px 0;
}

.corvermelha {
    color: #dc3545;
    font-weight: 500;
    padding: 10px;
    background: #fff8f8;
    border: 1px solid #dc3545;
    border-radius: 5px;
    margin: 10px 0;
}

/* Botão desabilitado */
button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Loading no botão */
.fa-spinner {
    margin-right: 5px;
}

/* Melhorias de usabilidade para formulários */
.form-group {
    margin-bottom: 1.5rem;
}

.form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}