body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #0b0b0b;
    color: white;
    scroll-behavior: smooth;
}

body {
    background-color: #000;
    color: #fff;
}

.form-control {
    background-color: #1c1c1c;
    color: #fff;
    border: 1px solid #333;
}

.form-control::placeholder {
    color: #aaa;
}

.form-control:focus {
    background-color: #1c1c1c;
    color: #fff;
    border-color: #25f998;
    box-shadow: none;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    background: black;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
    z-index: 1000;
}

.logo img {
    height: 30px;
}

nav a {
    color: white;
    margin-left: 25px;
    text-decoration: none;
    font-size: 15px;
}

nav a:hover {
    color: #19e68c;
}

.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7)),
        url("../img/mercado.jpg");
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.hero img {
    width: 180px;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 52px;
    margin-bottom: 10px;
}

.hero p {
    font-size: 20px;
    max-width: 600px;
}

.btn {
    margin-top: 30px;
    padding: 14px 30px;
    background: #19e68c;
    border: none;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    border-radius: 6px;
}

.section {
    padding: 50px 10%;
    text-align: center;
}

.section h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: #111;
    padding: 30px;
    border-radius: 10px;
    color: #fff;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.gallery img {
    width: 100%;
    border-radius: 10px;
}

.card img {
    width: 80%;
    height: 60%;
    border-radius: 10px;
    display: block;
    margin: auto;
}

footer {
    background: black;
    padding: 40px;
    text-align: center;
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    text-decoration: none;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.4);
    z-index: 1000;
}

.whatsapp-float:hover {
    background: #20ba5a;
}

/* ===== GALERIA ===== */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

/* Imagens */
.gallery img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;

    border: 1px solid #fff;
    /* 👈 borda */

    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover */
.gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

/* Responsivo */
@media (max-width: 768px) {
    .gallery img {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .gallery img {
        height: 180px;
    }
}

.box-branco {
    background: #000;
    /* fundo escuro pra destacar a borda */
    border: 2px solid #fff;
    /* borda branca */
    border-radius: 12px;
    /* cantos arredondados */
    padding: 20px;
}