/* VARIÁVEIS DE CORES */
:root {
    --bg-preto: #0c0c0c;
    --verde-principal: #437a4d;
    --dourado: #c5a059;
    --cinza-claro: #f4f4f4;
    --branco: #ffffff;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-preto);
    color: var(--branco);
}

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

/* HEADER STYLE */
.main-header {
    background-color: var(--bg-preto);
    padding: 20px 0;
    border-bottom: 4px solid var(--verde-principal);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--branco);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo-img {
    height: 42px;
    width: auto;
    border-radius: 6px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.logo-text {
    display: inline-block;
}

.logo .highlight {
    color: var(--branco);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--branco);
    font-size: 14px;
    text-transform: uppercase;
    transition: 0.3s;
}

.nav-links a:hover {
    color: var(--dourado);
}

.btn-nav {
    background-color: var(--verde-principal);
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: bold;
}

/* HERO SECTION - ONDE FICA SUA IMAGEM */
.hero {
    height: 75vh;
    background: url('hero-bg.png') no-repeat center center/cover;
    position: relative;
}

.hero-overlay {
    background: rgba(0, 0, 0, 0.5); /* Escurece um pouco a imagem para o texto ler melhor */
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-content {
    color: var(--branco);
    text-align: left;
    max-width: 600px;
}

.hero-content h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    line-height: 1;
}

.hero-content h2 {
    font-size: 1.5rem;
    letter-spacing: 5px;
    margin-bottom: 20px;
    color: var(--verde-principal);
}

.slogan {
    font-size: 1.2rem;
    font-style: italic;
    margin-bottom: 30px;
    border-left: 4px solid var(--dourado);
    padding-left: 15px;
    background-color: var(--bg-preto);
    color: var(--branco);
    padding: 15px 20px;
    border-radius: 4px;
}

.cta-button {
    background-color: var(--dourado);
    color: var(--bg-preto);
    padding: 15px 35px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    transition: 0.3s;
    display: inline-block;
}

.cta-button:hover {
    background-color: var(--verde-principal);
    color: white;
}

/* FEATURES SECTION */
.features {
    padding: 80px 0;
    background-color: var(--bg-preto);
}

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

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    letter-spacing: 2px;
}

.feature-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 20px;
}

.feature-card h3 {
    margin: 15px 0 10px;
}

.feature-card p {
    margin-bottom: 20px;
}

.service-link {
    display: inline-block;
    padding: 10px 18px;
    border: 1px solid var(--dourado);
    border-radius: 4px;
    color: var(--branco);
    text-decoration: none;
    transition: 0.3s;
}

.service-link:hover {
    background: rgba(197, 160, 89, 0.2);
    border-color: var(--branco);
}

.contact {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.04);
}

.grid-contact {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    align-items: center;
}

.contact-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(67, 122, 77, 0.2);
    border-radius: 10px;
    padding: 30px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.35);
}

.contact-card img {
    width: 100%;
    border-radius: 8px;
}

.contact-info {
    list-style: none;
    margin: 20px 0;
    padding: 0;
}

.contact-info li {
    margin-bottom: 12px;
}

.contact-info a {
    color: var(--branco);
    text-decoration: none;
    font-weight: 600;
}

.footer-small {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 10px;
}

.feature-card {
    padding: 40px;
    text-align: center;
    border: 1px solid var(--verde-principal);
    transition: 0.3s;
    background-color: rgba(67, 122, 77, 0.1);
    color: var(--branco);
}

.feature-card:hover {
    box-shadow: 0 10px 30px rgba(67, 122, 77, 0.3);
    border-bottom: 5px solid var(--dourado);
    background-color: rgba(67, 122, 77, 0.2);
}

.feature-card .icon {
    font-size: 40px;
    margin-bottom: 20px;
    color: var(--dourado);
}

footer {
    background: var(--bg-preto);
    color: var(--branco);
    text-align: center;
    padding: 30px 0;
    border-top: 4px solid var(--verde-principal);
}

/* RESPONSIVIDADE */
@media (max-width: 768px) {
    .flex-header {
        flex-direction: column;
        gap: 15px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .hero {
        height: 50vh;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content h2 {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }

    .slogan {
        font-size: 1rem;
    }

    .grid-features {
        grid-template-columns: 1fr;
    }
}