/* Reset básico e fontes */
html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

h1, h2, h3 {
    color: #1a237e; /* Azul escuro */
}

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

a {
    color: #3949ab; /* Azul médio */
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 0;
}

.block {
    padding: 40px 0;
}

.bg-light {
    background-color: #ffffff;
}

.bg-dark {
    background-color: #1a237e; /* Azul escuro */
    color: #ffffff;
}

.bg-dark h2, .bg-dark p {
    color: #ffffff;
}

.bg-dark a.cta-button {
    background-color: #ffeb3b; /* Amarelo */
    color: #1a237e;
}

.bg-dark a.cta-button:hover {
    background-color: #fdd835; /* Amarelo mais escuro */
}

/* Header */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    padding-bottom: 15px;
    transition: all 0.3s ease;
}

.header-scrolled .header-container {
    padding-top: 8px;
    padding-bottom: 8px;
}

.logo {
    width: 300px;
    height: auto;
    transition: all 0.3s ease;
}

.header-scrolled .logo {
    width: 200px;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    color: #1a237e;
    font-weight: bold;
}

.menu-toggle {
    display: none; /* Oculto por padrão */
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #1a237e;
}

/* Hero Section */
#hero {
    background: linear-gradient(rgba(26, 35, 126, 0.8), rgba(26, 35, 126, 0.8)), url('placeholder_hero_bg.png') no-repeat center center/cover;
    /* Usar uma imagem de fundo real aqui */
    background-color: #1a237e; /* Fallback */
    color: #ffffff;
    text-align: center;
    padding: 60px 0;
}

#hero h1 {
    font-size: 2.5em;
    margin-bottom: 15px;
    color: #ffffff;
}

#hero p {
    font-size: 1.1em;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: #ffeb3b; /* Amarelo */
    color: #1a237e;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: bold;
    font-size: 1.1em;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #fdd835; /* Amarelo mais escuro */
    text-decoration: none;
}

/* Seção Serviços */
#servicos h2 {
    text-align: center;
    margin-bottom: 10px;
}

#servicos .section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.service-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    text-align: center;
}

.step-item {
    padding: 20px 10px;
}

.step-item h3 {
    margin-top: 15px;
    margin-bottom: 10px;
    font-size: 1em;
    color: #3949ab;
}

.step-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
}

.step-icon-img {
    width: 48px;
    height: 48px;
    transition: transform 0.3s ease;
}

.step-item:hover .step-icon-img {
    transform: scale(1.1);
}

/* Responsividade para service-steps */
@media (max-width: 1200px) {
    .service-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .service-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .step-item h3 {
        font-size: 0.9em;
    }
    
    .step-icon-img {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .service-steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .step-item {
        padding: 25px 15px;
    }
}

.placeholder-img {
    width: 80px;
    height: 80px;
    background-color: #e0e0e0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    color: #757575;
    font-size: 12px;
}

/* Seção Como Funciona */
.process-list {
    list-style: none;
    padding-left: 0;
    counter-reset: process-counter;
}

.process-list li {
    margin-bottom: 20px;
    position: relative;
    padding-left: 40px;
}

.process-list li::before {
    counter-increment: process-counter;
    content: counter(process-counter);
    position: absolute;
    left: 0;
    top: 0;
    background-color: #3949ab;
    color: white;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Seção Vantagens */
.advantages-list {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.advantages-list li {
    background-color: #e8eaf6; /* Azul claro */
    padding: 15px;
    border-radius: 5px;
    position: relative;
    padding-left: 35px;
}

.advantages-list li::before {
    content: '✔';
    position: absolute;
    left: 10px;
    top: 15px;
    color: #1a237e;
    font-weight: bold;
}

/* Seção Marcas */
.brand-logos {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 20px;
    justify-items: center;
    align-items: center;
    margin: 30px 0;
}

.brand-logos img {
    width: 150px;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.brand-logos img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* Responsividade para logos */
@media (max-width: 1200px) {
    .brand-logos {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 900px) {
    .brand-logos {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 600px) {
    .brand-logos {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .brand-logos img {
        width: 100px;
    }
}

@media (max-width: 400px) {
    .brand-logos {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brand-logos img {
        width: 80px;
    }
}

.placeholder-logo {
    height: 40px;
    width: 120px;
    border: 1px dashed #ccc;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 12px;
    text-align: center;
}

/* Seção Produtos */
.product-list {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    text-align: center;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.product-item {
    flex: 1;
    min-width: 150px;
    max-width: 180px;
}

.product-image {
    height: 120px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    background-color: transparent;
    border-radius: 8px;
    overflow: hidden;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.product-item:hover .product-image img {
    transform: scale(1.05);
}

.product-item p {
    font-weight: bold;
    color: #1a237e;
    margin: 0;
    font-size: 0.85em;
    line-height: 1.2;
}

/* Responsividade para produtos */
@media (max-width: 1200px) {
    .product-list {
        gap: 15px;
    }
    
    .product-item {
        min-width: 130px;
        max-width: 150px;
    }
    
    .product-image {
        height: 100px;
    }
    
    .product-item p {
        font-size: 0.8em;
    }
}

@media (max-width: 900px) {
    .product-list {
        gap: 10px;
    }
    
    .product-item {
        min-width: 110px;
        max-width: 130px;
    }
    
    .product-image {
        height: 80px;
    }
    
    .product-item p {
        font-size: 0.75em;
    }
}

@media (max-width: 600px) {
    .product-list {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .product-item {
        min-width: 140px;
        max-width: 160px;
    }
    
    .product-image {
        height: 100px;
    }
    
    .product-item p {
        font-size: 0.8em;
    }
}

/* Seção Depoimentos */
.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonials blockquote {
    background-color: #ffffff;
    border-left: 5px solid #3949ab;
    padding: 20px;
    margin: 0;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.testimonials footer {
    margin-top: 10px;
    font-style: italic;
    color: #555;
}

/* Seção Informações */
#info ul {
    list-style: none;
    padding-left: 0;
}

#info li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

#info li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #3949ab;
    font-size: 1.5em;
    line-height: 1;
}

/* Seção Contato */
#contato {
    text-align: center;
}

#contato h2 {
    font-size: 2em;
    margin-bottom: 15px;
}

#contato p {
    margin-bottom: 30px;
}

.phone-contact {
    margin-top: 20px;
    font-size: 1.1em;
}

/* Footer */
footer {
    background-color: #f1f1f1;
    color: #555;
    text-align: center;
    padding: 20px 0;
    font-size: 0.9em;
}

/* Botão Flutuante WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    text-decoration: none;
}

/* Responsividade */
@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: block; /* Mostra o botão hamburguer */
        order: 1; /* Coloca o botão no final */
    }

    nav {
        width: 100%;
        order: 2; /* Coloca o menu abaixo */
    }

    .nav-menu {
        display: none; /* Esconde o menu por padrão */
        flex-direction: column;
        width: 100%;
        background-color: #fff;
        position: absolute;
        top: 70px; /* Ajustar conforme altura do header */
        left: 0;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }

    .nav-menu.active {
        display: flex; /* Mostra o menu quando ativo */
    }

    nav ul li {
        margin: 0;
        text-align: center;
    }

    nav ul li a {
        display: block;
        padding: 15px;
        border-bottom: 1px solid #eee;
    }

    #hero h1 {
        font-size: 2em;
    }

    .brand-logos img, .placeholder-logo {
        height: 30px;
        max-width: 90px;
        width: auto;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}

/* Seção FAQ */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: #ffffff;
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 8px;
    border-left: 4px solid #3949ab;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.faq-item h3 {
    color: #1a237e;
    margin-bottom: 15px;
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.4;
}

.faq-item p {
    margin-bottom: 10px;
    color: #444;
    line-height: 1.6;
}

.faq-item ul {
    margin: 10px 0 15px 20px;
    color: #555;
}

.faq-item ul li {
    margin-bottom: 5px;
    line-height: 1.5;
}

.faq-item strong {
    color: #1a237e;
}

@media (max-width: 768px) {
    .faq-item {
        padding: 20px;
        margin-bottom: 15px;
    }
    
    .faq-item h3 {
        font-size: 1em;
        line-height: 1.3;
    }
    
    .faq-item ul {
        margin-left: 15px;
    }
}