:root {
    --dourado: #cfa75a;
}

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

/* BODY */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: #0d0d0d;
    color: var(--dourado);
    text-align: center;
}

/* HEADER */
header {
    padding: 30px 20px;
    background-color: #000;
    border-bottom: 3px solid var(--dourado);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

header h1 {
    font-size: 28px;
    letter-spacing: 2px;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.7);
}

/* HERO */
.hero {
    padding: 60px 20px;
    background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
}

.hero h2 {
    font-size: 32px;
    margin-bottom: 15px;
}

.hero p {
    font-size: 18px;
}

/* IMAGENS LADO A LADO */
.imagens {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 100px; /* maior espaçamento entre imagens */
    padding: 50px 20px;
}

.imagens img {
    width: 200px;
    max-width: 100%;
    display: block;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0; /* inicial invisível */
    transform: translateY(30px); /* vem de baixo */
    animation: slideIn 0.8s forwards; /* animação de entrada */
}

.imagens img:nth-child(1) {
    animation-delay: 0.2s;
}
.imagens img:nth-child(2) {
    animation-delay: 0.4s;
}
.imagens img:nth-child(3) {
    animation-delay: 0.6s;
}

.imagens img:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0,0,0,0.6);
}

/* ANIMAÇÃO DE ENTRADA */
@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* CONTATO */
.contato {
    padding: 40px 20px;
}

.contato h3 {
    font-size: 26px;
    margin-bottom: 15px;
}

/* LINKS */
a {
    color: var(--dourado);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* BOTÃO WHATSAPP */
.whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: #fff;
    padding: 12px 18px;
    border-radius: 40px;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    transition: transform 0.2s ease, box-shadow 0.3s ease;
}

.whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37,211,102,0.6);
}

/* FOOTER */
footer {
    padding: 20px;
    background-color: #000;
    border-top: 1px solid #222;
    font-size: 14px;
    letter-spacing: 1px;
}

/* FRASE ECOLÓGICA */
.eco {
    text-align: center;
    font-size: 14px;
    color: #9c9c9c; /* cinza suave */
    margin-bottom: 20px;
    font-style: italic;
}

/* LOGO PARCEIRO */
.parceiro {
    text-align: center;
    margin-bottom: 30px;
}

.parceiro img {
    max-width: 180px;
    width: 100%;
    height: auto;
    display: inline-block;
    transition: transform 0.3s ease;
}

.parceiro img:hover {
    transform: scale(1.05);
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .imagens {
        flex-direction: column;
        align-items: center;
        gap: 50px;
    }

    .hero h2 {
        font-size: 24px;
    }

    header h1 {
        font-size: 24px;
    }
}