/* RESET E CONFIGURAÇÕES GLOBAIS */
:root {
    --cor-primaria: #0a2342; /* Azul escuro */
    --cor-secundaria: #0077b6; /* Azul médio */
    --cor-acento: #ff7d1f; /* Amarelo/Dourado para destaque */
    --cor-texto: #333;
    --cor-texto-claro: #f4f4f4;
    --cor-fundo: #ffffff;
    --cor-fundo-escuro: #f0f2f5;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
}

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

.section {
    padding: 60px 0;
}

.section-dark {
    background-color: var(--cor-fundo-escuro);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--cor-primaria);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--cor-acento);
    margin: 8px auto 0;
}

/* HEADER E NAVEGAÇÃO */
header {
    background-color: var(--cor-primaria);
    color: var(--cor-texto-claro);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cor-texto-claro);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-item {
    margin-left: 20px;
}

.nav-link {
    color: var(--cor-texto-claro);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--cor-acento);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: var(--cor-texto-claro);
}


/* HERO SECTION */
/* Encontre esta parte do código */
.hero {
    /* A linha abaixo é a que você vai alterar */
    background: linear-gradient(rgba(10, 35, 66, 0.8), rgba(10, 35, 66, 0.8)), url('fundo.jpg') no-repeat center center/cover;

    /* O resto do código continua igual */
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--cor-texto-claro);
}

.hero-content {
    max-width: 800px;
    animation: fadeIn 1.5s ease-in-out;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.certificacoes {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
    gap: 20px;
    font-weight: 500;
}

.certificacoes span {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 10px 15px;
    border-radius: 5px;
    border: 1px solid var(--cor-acento);
}

.cta-button {
    background-color: var(--cor-acento);
    color: var(--cor-primaria);
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    transition: background-color 0.3s ease, transform 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    background-color: #ff7d1f;
    transform: translateY(-3px);
}

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

.servico-card {
    background-color: var(--cor-fundo);
    padding: 30px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.servico-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.servico-card i {
    font-size: 3rem;
    color: var(--cor-secundaria);
    margin-bottom: 15px;
}

.servico-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--cor-primaria);
}

/* DIFERENCIAL */
#diferencial.section-dark {
    background-color: var(--cor-primaria);
    color: var(--cor-texto-claro);
    padding: 30px 0;
}
#diferencial .section-title {
    color: var(--cor-texto-claro);
}

.diferencial-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.diferencial-icon {
    font-size: 6rem;
    color: var(--cor-acento);
}

.diferencial-text h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

/* SOBRE */
.sobre-texto {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
}

/* CONTATO */
#contato.section-dark {
    background-color: var(--cor-fundo-escuro);
}

.contato-subtitulo {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contato-wrapper {
    background-color: var(--cor-fundo);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    text-align: center; /* Adicione esta linha para centralizar */
}

.contato-info h3, .contato-form h3 {
    font-size: 1.8rem;
    color: var(--cor-primaria);
    margin-bottom: 20px;
}

.contato-info p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center; /* Adicione esta linha */
}

.contato-info i {
    color: var(--cor-secundaria);
    margin-right: 15px;
    width: 20px;
}

.contato-info a {
    color: var(--cor-texto);
    text-decoration: none;
    transition: color 0.3s;
}

.contato-info a:hover {
    color: var(--cor-secundaria);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border-radius: 5px;
    border: 1px solid #ddd;
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--cor-secundaria);
}

/* FOOTER */
footer {
    background-color: var(--cor-primaria);
    color: var(--cor-texto-claro);
    text-align: center;
    padding: 20px 0;
}

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

.hidden {
    opacity: 0;
    filter: blur(5px);
    transform: translateX(-50%);
    transition: all 1s;
}

.show {
    opacity: 1;
    filter: blur(0);
    transform: translateX(0);
}

/* RESPONSIVIDADE */
@media(max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--cor-primaria);
        width: 100%;
        text-align: center;
        transition: 0.3s;
    }
    
    .nav-menu.active {
        left: 0;
    }

    .nav-item {
        margin: 16px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .certificacoes {
        flex-direction: column;
        gap: 10px;
    }

    .diferencial-content {
        flex-direction: column;
        text-align: center;
    }

    .contato-wrapper {
        grid-template-columns: 1fr;
    }
}