/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333333;
    background-color: #FFFFFF;
}

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

/* Header */
header {
    background: #FFFFFF;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: transform 0.3s ease-out, box-shadow 0.3s ease;
}

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

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

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

.logo img {
    height: 50px;
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
}

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: #333333;
    font-weight: 500;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #008080;
}

.whatsapp-button-nav {
    background: #25D366; /* Cor original do WhatsApp */
    color: white !important;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.whatsapp-button-nav:hover {
    background: #128C7E; /* Tom mais escuro do WhatsApp */
}

/* Hamburger Menu */
.hamburger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.hamburger-menu .bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 4px 0;
    transition: 0.4s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #008080 0%, #006666 100%); /* Teal */
    color: white;
    padding: 120px 0px 80px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden; /* Para animações */
}

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

.hero-content {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInSlideUp 1s forwards 0.5s;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: bold;
    line-height: 1.2;
}

.hero-content h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #FFC107; /* Amarelo-dourado */
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.hero-content ul {
    text-align: left;
    margin: 2rem 0;
    list-style: none;
}

.hero-content ul li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    padding-left: 1rem;
    position: relative;
}

.hero-content ul li::before {
    content: '✔️';
    position: absolute;
    left: 0;
    color: #FFC107;
}

.hero-image {
    opacity: 0;
    transform: translateX(20px);
    animation: fadeInSlideRight 1s forwards 0.8s;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.btn-primary {
    background: #FFC107; /* Amarelo-dourado */
    color: #333333;
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.2rem;
    display: inline-block;
    transition: all 0.3s;
    margin-top: 2rem;
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.4);
}

.btn-primary:hover {
    background: #e6ac00;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.6);
}

/* Section Content */
.section-content {
    padding: 80px 0;
    overflow: hidden; /* Para animações */
}

.section-content:nth-child(even) {
    background: #F7F7F7; /* Cinza bem claro */
}

.section-content h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 3rem;
    color: #008080; /* Teal */
    position: relative;
    padding-bottom: 10px;
}

.section-content h2::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FFC107; /* Amarelo-dourado */
    border-radius: 2px;
}

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

.feature-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border-top: 4px solid #008080; /* Teal */
    opacity: 0;
    transform: translateY(20px);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.feature-item img {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #008080; /* Teal */
}

.feature-item p {
    color: #333333;
    line-height: 1.6;
}

/* Satisfaction Numbers */
.satisfaction {
    background: linear-gradient(135deg, #008080 0%, #006666 100%); /* Teal */
    color: white;
    text-align: center;
}

.satisfaction h2 {
    color: white;
}

.satisfaction-numbers {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.number-item {
    flex: 1;
    min-width: 200px;
    padding: 20px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    color: white;
}

.number-item .number {
    font-size: 4rem;
    font-weight: bold;
    color: #FFC107; /* Amarelo-dourado */
    display: block;
    margin-bottom: 10px;
}

.number-item p {
    font-size: 1.2rem;
    font-weight: 300;
}

/* Testimonials Carousel */
.testimonials {
    background: #F7F7F7;
}

.carousel-container {
    position: relative;
    max-width: 900px;
    margin: 2rem auto;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    touch-action: pan-y; /* Permite rolagem vertical, mas não horizontal */
    cursor: grab;
}

.testimonial-card {
    flex: 0 0 100%; /* Each card takes full width */
    background: #FFFFFF;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    border-left: 5px solid #008080; /* Teal */
    opacity: 0;
    transform: translateY(20px);
    margin-right: 20px; /* Espaçamento entre os cards */
}

.testimonial-card:last-child {
    margin-right: 0;
}

.testimonial-card blockquote {
    font-style: italic;
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: #333333;
    line-height: 1.8;
}

.testimonial-card cite {
    font-weight: bold;
    color: #008080; /* Teal */
    font-size: 1.1rem;
}

.note {
    text-align: center;
    font-style: italic;
    color: #666;
    margin-top: 1rem;
}

.stars {
    color: #FFC107; /* Amarelo-dourado */
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

/* Objections */
.objections {
    background: #FFFFFF;
}

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

.objection-item {
    background: #F7F7F7;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border-left: 4px solid #FFC107; /* Amarelo-dourado */
    opacity: 0;
    transform: translateY(20px);
}

.objection-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #008080; /* Teal */
}

.objection-item p {
    color: #333333;
    line-height: 1.6;
}

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

.step {
    background: #FFFFFF;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    position: relative;
    border-top: 4px solid #FFC107; /* Amarelo-dourado */
    opacity: 0;
    transform: translateY(20px);
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #008080; /* Teal */
}

.step p {
    color: #333333;
    line-height: 1.6;
}

/* Investment */
.investment {
    background: #F7F7F7;
}

.price-box {
    background: #FFFFFF;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    max-width: 600px;
    margin: 2rem auto;
    border: 3px solid #008080; /* Teal */
    opacity: 0;
    transform: translateY(20px);
}

.price-box p {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.price-box strong {
    color: #008080; /* Teal */
}

/* FAQ */
.faq-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin-bottom: 1.5rem;
    border-left: 4px solid #FFC107; /* Amarelo-dourado */
    opacity: 0;
    transform: translateY(20px);
}

.faq-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #008080; /* Teal */
}

.faq-item p {
    color: #333333;
    line-height: 1.6;
}

/* CTA Final */
.cta-final {
    background: linear-gradient(135deg, #008080 0%, #006666 100%); /* Teal */
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-final h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
}

.cta-final p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
footer {
    background: #333333; /* Cinza escuro */
    color: white;
    text-align: center;
    padding: 2rem 0;
}

footer p {
    margin-bottom: 0.5rem;
}

/* Botão Flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 80px; /* Ajustado para subir */
    right: 20px;
    background-color: #25D366; /* Cor original do WhatsApp */
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E; /* Tom mais escuro do WhatsApp */
    transform: scale(1.1);
    color: white;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Animações */
@keyframes fadeInSlideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInSlideRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}
 .hero-desktop { display: block; }
 .hero-mobile { display: none; }

/* Mobile-First Adjustments */
@media (max-width: 768px) { 
    .hero-desktop { display: none; }
    .hero-mobile { display: block; }

    .container {
        padding: 0 15px;
    }

    header .container {
        flex-direction: row; /* Manter logo e hambúrguer na mesma linha */
        justify-content: space-between; /* Espaçar logo e hambúrguer */
    }

    header {
        padding: 0.5rem 0; /* Reduzir padding do header */
    }
    
    nav {
        display: none; /* Esconder navegação padrão */
        position: absolute;
        top: 70px; /* Abaixo do header */
        left: 0;
        width: 100%;
        background: #FFFFFF;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        padding: 1rem 0;
        border-top: 1px solid #eee;
    }

    nav.active {
        display: block; /* Mostrar quando ativo */
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    nav ul li {
        margin: 0;
    }

    .hamburger-menu {
        display: flex; /* Mostrar hambúrguer */
    }
    
    .hero {
        padding: 120px 0 40px; /* Ajustar padding para mobile */
        min-height: auto; /* Remover min-height para evitar overflow */
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .hero-content ul {
        text-align: center; /* Centralizar lista */
        padding-left: 0; /* Remover padding padrão da lista */
    }

    .hero-content ul li {
        padding-left: 20px; /* Ajustar padding para o ícone */
        display: inline-block; /* Para quebrar a linha em telas menores */
        margin: 0.5rem 0.5rem; /* Espaçamento entre os itens da lista */
    }

    .hero-content ul li::before {
        left: 5px; /* Ajustar posição do ícone */
    }

    .hero-image {
        margin-top: 2rem; /* Espaçamento entre conteúdo e imagem */
    }
    
    .btn-primary {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .section-content {
        padding: 60px 0; /* Ajustar padding para mobile */
    }
    
    .section-content h2 {
        font-size: 2.2rem;
        margin-bottom: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .satisfaction-numbers {
        flex-direction: column;
    }
    
    .number-item {
        margin-bottom: 20px;
    }
    
    .objection-items {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .feature-item, .objection-item, .step, .faq-item, .testimonial-card, .price-box {
        padding: 1.5rem;
    }

    /* Testimonials Carousel Mobile */
    .carousel-container {
        overflow-x: scroll; /* Habilitar rolagem horizontal */
        scroll-snap-type: x mandatory; /* Rolagem forçada para o próximo item */
        -webkit-overflow-scrolling: touch; /* Rolagem suave no iOS */
        scroll-padding-left: 20px; /* Espaçamento inicial */
    }

    .carousel-track {
        display: flex;
        transition: none; /* Remover transição CSS para permitir arrastar */
    }

    .testimonial-card {
        flex-shrink: 0; /* Não encolher os cards */
        width: calc(100% - 40px); /* Largura do card menos padding */
        scroll-snap-align: start; /* Alinhar ao início do snap */
        margin-right: 20px; /* Espaçamento entre os cards */
    }

    .carousel-button {
        display: none; /* Esconder botões de navegação */
    }

    .whatsapp-float {
        bottom: 60px; /* Ajustado para mobile */
        right: 15px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .btn-primary {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .section-content h2 {
        font-size: 2rem;
    }
    
    .number-item .number {
        font-size: 3rem;
    }
}