/* =========================================================
   OASIS -- FOOTER
   ========================================================= */

.oasis-footer {
    background: var(--oasis-navy, #0e2a4d);
    color: #ffffff;
    padding-block: clamp(32px, 5vw, 56px);
}

.oasis-footer__grid {
    display: grid;
    grid-template-columns: auto auto 1px auto;
    align-items: center;
    justify-content: center;
    gap: clamp(24px, 4vw, 56px);
    max-width: 1200px;
    margin-inline: auto;
}

.oasis-footer__brand {
    display: flex;
    flex-direction: column;
    /*
     * SEM ISTO: num flex-column, align-items usa "stretch" por
     * defeito -- isso estica a imagem (um flex item) até à largura
     * total do container, distorcendo-a. "flex-start" deixa a
     * imagem manter a sua largura/proporção reais.
     */
    align-items: flex-start;
    gap: 6px;
}
.oasis-footer__logo {
    height: 46px;
    width: auto;
}
.oasis-footer__tagline {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.35;
}

.oasis-footer__address p {
    margin: 0 0 14px;
    font-size: 0.9rem;
    line-height: 1.4;
    display: flex;
    gap: 8px;
}
.oasis-footer__pin {
    flex-shrink: 0;
    margin-top: 3px;
    color: #ffffff;
}
.oasis-footer__social {
    display: flex;
    gap: 8px;
}
.oasis-footer__social a {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--oasis-green, #8bc34a);
    border-radius: 6px;
    color: #ffffff;
}
.oasis-footer__social a:hover {
    filter: brightness(0.92);
}

.oasis-footer__divider {
    align-self: stretch;
    background: rgba(255, 255, 255, 0.25);
    width: 1px;
}

.oasis-footer__support-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 16px;
}
.oasis-footer__support-row strong {
    color: var(--oasis-blue-light, #4fb3e8);
    font-size: clamp(1.1rem, 1.6vw, 1.35rem);
    font-weight: 700;
    text-transform: uppercase;
}
.oasis-footer__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: var(--oasis-green, #8bc34a);
    font-weight: 700;
    font-size: 0.9rem;
    padding: 12px 30px;
    border-radius: var(--oasis-radius-pill, 999px);
    text-decoration: none;
    white-space: nowrap;
    transition: transform 0.25s ease;
}
.oasis-footer__cta:hover {
    transform: translateY(-2px);
}

.oasis-footer__copy {
    margin: 0 0 10px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
}
.oasis-footer__legal {
    margin: 0;
    font-size: 0.85rem;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.oasis-footer__legal a {
    color: var(--oasis-blue-light, #4fb3e8);
    text-decoration: none;
    font-weight: 600;
}
.oasis-footer__legal a:hover {
    text-decoration: underline;
}
.oasis-footer__legal span {
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- Tablet ---------- */
@media (max-width: 900px) {
    .oasis-footer__grid {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "brand address"
            "support support";
    }
    .oasis-footer__brand { grid-area: brand; }
    .oasis-footer__address { grid-area: address; }
    .oasis-footer__divider { display: none; }
    .oasis-footer__support { grid-area: support; margin-top: 12px; }
}

/* ---------- Mobile ---------- */
@media (max-width: 600px) {
    .oasis-footer__grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "brand"
            "address"
            "support";
        gap: 24px;
    }
    .oasis-footer__support-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}