/* ============================================================
   RODAPÉ — Angel Flora
   ============================================================ */

#footer_principal {
    margin-top: 120px;
    background: linear-gradient(180deg, #302820, #1C1510);
    position: relative;
    border-top: 2px solid #5FAE68;
    overflow: hidden;
}

#footer_principal::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background:
        radial-gradient(circle at top left, rgba(123,196,127,0.10), transparent 35%),
        radial-gradient(circle at bottom right, rgba(255,255,255,0.04), transparent 30%);
    pointer-events: none;
}

#footer_principal::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 6px;
    background: linear-gradient(90deg, #4E9B57, #8BC98F, #4E9B57);
    box-shadow: 0 0 18px rgba(123,196,127,0.25);
}

/* GRID */
.footer_overlay {
    max-width: 1200px;
    margin: 0 auto;
    padding: 72px 40px 56px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    position: relative;
    z-index: 2;
}

/* COLUNA GENÉRICA */
.footer_coluna h3 {
    font-size: 13px;
    color: #8BC98F;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-family: "Trebuchet MS", sans-serif;
    margin-bottom: 16px;
}

.footer_coluna p,
.footer_coluna a {
    display: block;
    color: rgba(255,255,255,0.65);
    font-size: 14px;
    text-decoration: none;
    line-height: 1.6;
    margin-bottom: 8px;
    transition: color .2s;
}

.footer_coluna a:hover {
    color: #7BC47F;
}

/* COLUNA MARCA */
.footer_coluna_marca p {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer_marca {
    font-size: 22px !important;
    color: #fff !important;
    text-transform: none !important;
    letter-spacing: 0 !important;
    margin-bottom: 12px !important;
}

/* SOCIAL */
.footer_social {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.footer_social img {
    width: 36px;
    height: 36px;
    opacity: 0.8;
    transition: opacity .2s, transform .2s;
}

.footer_social a:hover img {
    opacity: 1;
    transform: scale(1.1);
}

/* CRÉDITOS */
.footer_creditos {
    background: linear-gradient(180deg, #1A1F24, #10141A);
    border-top: 1px solid rgba(180,171,200,0.18);
    padding: 16px 40px;
    position: relative;
    z-index: 2;
}

.footer_creditos::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(circle at top left, rgba(180,171,200,0.08), transparent 35%);
    pointer-events: none;
}

.footer_creditos p {
    text-align: center;
    color: rgba(210,205,225,0.6);
    font-size: 12px;
    letter-spacing: 0.5px;
    font-family: "Trebuchet MS", sans-serif;
    position: relative;
    z-index: 2;
}

/* RESPONSIVO */
@media (max-width: 900px) {
    .footer_overlay {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
        padding: 48px 24px 40px;
    }
}

@media (max-width: 540px) {
    .footer_overlay {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 40px 20px 32px;
    }

    .footer_creditos {
        padding: 16px 20px;
    }
}