/* Variáveis CSS para cores e fontes */
:root {
    --primary-color: #ff6600; /* Laranja vibrante */
    --secondary-color: #017d86; /* verde agua */
    --accent-color: #007bff; /* Azul um pouco mais claro */
    --text-color: #333;
    --light-bg: #f8f8f8;
    --dark-bg: #2c3e50; /* Um tom de azul escuro para o footer */
    --font-family-sans: 'Roboto', sans-serif;
}

 /* incluido para teste mobile 17/02/26*/
  .size{
        width:250px;
        text-align: center;
        height: 4px;
        position: relative;
        display: inline-block; /* Para centralizar o pseudo-elemento */
    }

/* Reset básico e estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transform: none !important;
    transition: none !important;
}

body {
    font-family: var(--font-family-sans);
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
   /* scroll-behavior: smooth; *//* Rolagem suave para âncoras */
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 5px 0;
}

a {
    text-decoration: none;
    color: inherit; /* Herda a cor do pai por padrão */
}

/* Header */
header {
    background-color: #fff;
    padding: 5px 0;
    /*border-bottom: 1px solid #eee;*/
   /* box-shadow: 0 2px 8px rgba(0,0,0,0.1);*/
    position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap; /* Permite que os itens quebrem em telas menores */
}

header .logo img {
    height: 100px; /* Ajuste conforme o tamanho do seu logo */
    max-width: 100%; /* Garante que o logo seja responsivo */
}

header nav ul {
    list-style: none;
    display: flex;
}

header nav ul li {
    margin-left: 30px;
}

header nav ul li a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 500;
    transition: color 0.3s ease, transform 0.2s ease;
    position: relative;
    padding-bottom: 5px; /* Espaço para o underline */
}

header nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    left: 0;
    bottom: 0;
    transition: width 0.3s ease;
}

header nav ul li a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

header nav ul li a:hover::after {
    width: 100%;
}

.social-media a {
    color: var(--secondary-color);
    font-size: 1.4em;
    margin-left: 20px;
    transition: color 0.3s ease, transform 0.2s ease;
}

.social-media a:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Botões */
.btn-primary {
    display: inline-block;
    background-color: var(--primary-color);
    color: #fff;
    padding: 12px 28px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.btn-primary:hover {
    background-color: #e65c00; /* Um tom mais escuro do laranja */
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    background-color: var(--secondary-color);
    color: #fff;
    padding: 10px 22px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95em;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-secondary:hover {
    background-color: #004494; /* Um tom mais escuro do azul */
    transform: translateY(-2px);
}

/* Seção Hero (Home) */
.hero-section {
    background: /*linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),*/ url('../img/banner1.png') no-repeat center center/cover;
    color: #fff;
    text-align: center;
    padding: 120px 0;
    min-height: 600px;
    display: block;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden; /* Para garantir que o pseudo-elemento não vaze */
}



.hero-section .container {
    position: relative;
    z-index: 2; /* Garante que o conteúdo fique acima do pseudo-elemento */
}

.hero-section h1 {
    font-size: 4em;
    margin-bottom: 25px;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.6);
    line-height: 1.2;
}

.hero-section p {
    font-size: 1.5em;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Seções de conteúdo geral */
section {
    padding: 80px 0;
    text-align: center;
}

section:nth-of-type(odd) {
    background-color: var(--light-bg);
}

h2 {
    font-size: 3em;
    margin-bottom: 50px;
    color: var(--secondary-color);
    position: relative;
    display: inline-block; /* Para centralizar o pseudo-elemento */
    padding-bottom: 10px;
}

h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    border-radius: 2px;
}

p {
    font-size: 1.1em;
    max-width: 800px;
    margin: 0 auto 20px auto;
}

/* Seção de Avaliação */
.tarja-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}




.tarja-item {
    background-color: #fff;
   /* border-radius: 10px;*/
   /* box-shadow: 0 8px 20px rgba(0,0,0,0.1);*/
    padding: 10px;
    text-align: center;
   /* transition: transform 0.1s ease, box-shadow 0.1s ease;*/
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Empurra o botão para baixo */
}


/* Seção de Avaliação */
.avalia-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

/* Seção de avaliação */
.avalia-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.avalia-item {
    background-color: #fff;
    border-radius: 10px;
    /*box-shadow: 0 8px 20px rgba(0,0,0,0.1);*/
    padding: 30px;
    text-align: center;
   /* transition: transform 0.1s ease, box-shadow 0.1s ease;*/
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Empurra o botão para baixo */
}

/* Seção de Produtos */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.product-item {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    padding: 30px;
    text-align: center;
   /* transition: transform 0.1s ease, box-shadow 0.1s ease;*/
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Empurra o botão para baixo */
}

.product-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.15);
}

.product-item img {
    max-width: 180px;
    height: auto;
    margin: 0 auto 25px auto;
    display: block; /* Para centralizar */
}

.product-item h3 {
    font-size: 1.8em;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.product-item p {
    font-size: 1em;
    margin-bottom: 25px;
    flex-grow: 1; /* Faz o parágrafo ocupar o espaço restante */
}

/* Seção de Serviços */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-item {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.service-item i {
    font-size: 3.5em;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-item h3 {
    font-size: 1.7em;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.service-item p {
    font-size: 1em;
    margin-bottom: 0;
}


/* Seção de Contato */
.contact-section form {
    max-width: 700px;
    margin: 0 auto 50px auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.contact-section form input,
.contact-section form textarea {
    padding: 18px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1.05em;
    width: 100%;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-section form input:focus,
.contact-section form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255,102,0,0.2);
}

.contact-section form button {
    margin-top: 10px;
    padding: 15px 30px;
    font-size: 1.2em;
    cursor: pointer;
    border: none;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.contact-section form button:hover {
    background-color: #e65c00;
    transform: translateY(-2px);
}

.contact-section .contact-info {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-section .contact-info p {
    margin-bottom: 15px;
    font-size: 1.2em;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-section .contact-info p i {
    color: var(--primary-color);
    font-size: 1.3em;
}

.contact-section .contact-info a {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    color: #f0f0f0;
    text-align: center;
    padding: 30px 0;
    font-size: 0.95em;
}

/* Botão Flutuante do WhatsApp */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366; /* Cor do WhatsApp */
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2em;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: transform 0.3s ease, background-color 0.3s ease, opacity 0.5s ease;
    /*opacity: 0;*/ /* Começa invisível */
    /*pointer-events: none;*/ /* Desabilita interações quando invisível */
}
/*
.whatsapp-button.show {
    opacity: 1;
    pointer-events: all;
    transform: scale(1);
}

.whatsapp-button:hover {
    transform: scale(1.1);
    background-color: #1DA851;
}
*/

/* Botão Voltar ao Topo */
#scrollToTopBtn {
    display: none; /* Escondido por padrão pelo JS */
    position: fixed;
    bottom: 30px;
    left: 30px; /* Posição à esquerda */
    background-color: var(--secondary-color);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    outline: none;
    cursor: pointer;
    font-size: 1.5em;
    box-shadow: 0 3px 8px rgba(0,0,0,0.2);
    z-index: 999;
    transition: background-color 0.3s ease, transform 0.2s ease, opacity 0.5s ease;
    opacity: 0;
}

#scrollToTopBtn.show {
    opacity: 1;
    display: flex; /* Exibe como flex para centralizar ícone */
    justify-content: center;
    align-items: center;
}

#scrollToTopBtn:hover {
    background-color: #004494;
    transform: translateY(-3px);
}


/* Responsividade - Media Queries */

@media (max-width: 992px) {
    header .container {
        flex-direction: column;
        align-items: center;
    }

    header .logo {
        margin-bottom: 15px;
        height: 50px;
    }

    header nav ul {
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 15px;
    }

    header nav ul li {
        margin: 0 15px 10px 15px;
    }

    .social-media {
        width: 100%;
        text-align: center;
        margin-top: 10px;
    }

    .hero-section h1 {
        font-size: 3em;
    }

    .hero-section p {
        font-size: 1.3em;
    }

    h2 {
        font-size: 2.5em;
    }

    .product-grid, .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }
}

@media (max-width: 768px) {
    header, header .container{
         height: 100px;
     }
       header .logo img {
        height: 90px;
        padding:5px;
    }
    
  
    .hero-section {
        padding: 80px 0;
        min-height: 150px;
        
    }

    .pc {display: none;}

    .hero-section h1 {
        font-size: 2.5em;
    }

    .hero-section p {
        font-size: 1.1em;
    }
    /* incluido para teste mobile 17/02/26*/
    h2 {
        font-size: 2em;
        margin-bottom: 5px; /*40px;*/
    }
     /* incluido para teste mobile 17/02/26*/
    section {
        /*padding: 60px 0;*/
        padding:10px 0;
        
    }
     /* incluido para teste mobile 17/02/26*/
    .size{
   
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
    }
        
    }
     /* incluido para teste mobile 17/02/26*/    
    .product-item, .service-item {
        padding:5px; /*25px;*/
    }
    /* incluido para teste mobile 17/02/26*/
    .product-grid{
    margin-top:10px;
    }


    .product-item img {
        max-width: 150px;
    }

    .product-item h3 {
        font-size: 1.6em;
    }

    .service-item i {
        font-size: 3em;
    }

    .service-item h3 {
        font-size: 1.5em;
    }

    .contact-section form {
        padding: 30px;
    }

    .contact-section form input,
    .contact-section form textarea {
        padding: 15px;
        font-size: 1em;
    }

    .contact-section form button {
        padding: 12px 25px;
        font-size: 1.1em;
    }

    .contact-section .contact-info p {
        font-size: 1em;
    }

    .whatsapp-button {
        width: 55px;
        height: 55px;
        font-size: 2em;
        bottom: 20px;
        right: 20px;
    }

    #scrollToTopBtn {
        width: 45px;
        height: 45px;
        font-size: 1.3em;
        bottom: 20px;
        left: 20px;
    }
}

@media (max-width: 480px) {
  
    header nav ul li {
        margin: 0 8px 10px 8px;
    }

    header nav ul li a {
        font-size: 0.9em;
    }

    .social-media a {
        font-size: 1.2em;
        margin: 0 10px;
    }

    .hero-section h1 {
        font-size: 2em;
    }

    .hero-section p {
        font-size: 0.95em;
    }

    .btn-primary, .btn-secondary {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    h2, .avalia-item {
        font-size: 1.8em;
        margin-bottom: 10px; /*30px*/
    }

    p {
        font-size: 0.95em;
    }

    .product-item img {
        max-width: 120px;
    }

    .product-item h3 {
        font-size: 1.4em;
    }

    .service-item i {
        font-size: 2.5em;
    }

    .service-item h3 {
        font-size: 1.3em;
    }

    .contact-section form {
        padding: 20px;
    }

    .contact-section form input,
    .contact-section form textarea {
        padding: 12px;
        font-size: 0.9em;
    }

    .whatsapp-button {
        width: 60px;
        height: 60px;
        font-size: 1.8em;
        bottom: 15px;
        right: 15px;
    }

    #scrollToTopBtn {
        width: 40px;
        height: 40px;
        font-size: 1.1em;
        bottom: 15px;
        left: 15px;
    }
}