/* ===========================
   Navbar Castanha da Terra
   =========================== */
.navbar {
    background-color: #5a3e2b !important; /* marrom terra */
    box-shadow: 0 3px 8px rgba(0,0,0,0.3);
}
.navbar .nav-link {
    color: #ffffff !important;
    font-weight: 500;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}
.navbar .nav-link:hover {
    color: #d2b48c !important; /* bege madeira no hover */
    text-decoration: underline;
}
.navbar .btn i { margin-right: 4px; }

/* Responsividade da marca na navbar */
.navbar-brand span { font-size: 1.2rem; color: #ffffff; }
.navbar-brand img { height: 60px; }
@media (max-width: 768px) {
    .navbar-brand span { font-size: 1rem; }
    .navbar-brand img { height: 40px; }
    .nav-link { font-size: 0.9rem; padding: 0.4rem 0.8rem; }
}

/* ===========================
   Ícones personalizados
   =========================== */
.navbar .bi-house-door,
.navbar .bi-basket,
.navbar .bi-envelope,
.navbar .bi-clock-history { color: #ffffff; }
.navbar .bi-shield-lock { color: #d2b48c; }
footer .bi-envelope,
footer .bi-telephone { color: #ffffff; margin-right: 4px; }

/* ===========================
   Offcanvas (painéis laterais)
   =========================== */
.offcanvas {
    border-left: 3px solid #228B22; /* verde amazônico */
    box-shadow: -4px 0 12px rgba(0,0,0,0.2);
}
.offcanvas-header {
    font-weight: bold;
    background-color: #d2b48c; /* bege madeira */
    color: #5a3e2b;
}
.offcanvas-body form .form-label {
    font-weight: 500;
    color: #5a3e2b;
}
.offcanvas-body .btn {
    border-radius: 6px;
    font-weight: 600;
    background-color: #228B22;
    color: #fff;
}
.offcanvas-body .btn:hover { background-color: #1e7a1e; }

/* ===========================
   Rodapé Castanha da Terra
   =========================== */
footer {
    background-color: #5a3e2b !important; /* marrom terra */
    color: #fff !important;
    padding: 1rem 0;
}
footer small {
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Responsividade do rodapé */
footer .container { flex-direction: column; text-align: center; }
@media (min-width: 768px) {
    footer .container { flex-direction: row; text-align: left; }
}

/* ===========================
   Botões personalizados
   =========================== */
.btn-success {
    background-color: #228B22 !important; /* verde amazônico */
    border: none;
}
.btn-success:hover { background-color: #1e7a1e !important; }

.btn-warning {
    background-color: #d2b48c !important; /* bege madeira */
    color: #5a3e2b !important;
    border: none;
}
.btn-warning:hover { background-color: #c2a070 !important; }

.btn-info {
    background-color: #a67c52 !important; /* marrom claro */
    color: #fff !important;
    border: none;
}
.btn-info:hover { background-color: #8b6a45 !important; }

/* ===========================
   Cards e conteúdo
   =========================== */
.card {
    border: 1px solid #228B22;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
}
.card-body { color: #5a3e2b; }
.card h4 { color: #228B22; }

/* ===========================
   Imagens responsivas
   =========================== */
img { max-width: 100%; height: auto; }

/* ===========================
   Vitrine de Produtos
   =========================== */
.vitrine img {
    max-width: 200px;
    height: auto;
    border-radius: 8px;
    margin: 0.5rem;
    object-fit: cover;
    border: 2px solid #5a3e2b;
}
@media (max-width: 768px) { .vitrine img { max-width: 150px; } }
@media (max-width: 576px) { .vitrine img { max-width: 120px; } }

/* ===========================
   Carrossel de Produtos
   =========================== */
.carousel-item img {
    height: 250px;       /* altura fixa */
    width: 100%;         /* ocupa toda a largura */
    object-fit: cover;   /* corta e ajusta sem distorcer */
    border: 2px solid #228B22;
    border-radius: 6px;
}

/* ===========================
   Ajustes extras para mobile
   =========================== */
@media (max-width: 576px) {
    body { font-size: 0.9rem; }
    h1, h2, h3 { font-size: 1.1rem; }
    footer small { display: block; margin-bottom: 0.5rem; }
    .btn { font-size: 0.85rem; padding: 0.4rem 0.6rem; }
}