/*
footer.css
*/

/* ============================================
   MEJORA: Footer con más espaciado
   ============================================ */
.public-footer{
    background:#123f63;
    color:#fff;
    padding-top:80px;
}

.footer-grid{
    display:grid;
    grid-template-columns:1.35fr .7fr .7fr 1.15fr;
    gap:52px;
    padding-bottom:60px;
}

.footer-brand img{
    width:150px;
    max-height:95px;
    object-fit:contain;
    filter:brightness(0) invert(1);
    opacity:.96;
    margin-bottom:18px;
}

.footer-brand p{
    max-width:330px;
    color:rgba(255,255,255,.75);
    font-size:14px;
    line-height:1.7;
    margin:0 0 12px;
}

.footer-brand small{
    color:#9ec5da;
    font-size:12px;
}

.footer-column{
    display:flex;
    flex-direction:column;
    gap:12px;
}

.footer-column h3{
    font-family:'Montserrat',sans-serif;
    font-size:16px;
    margin:0 0 12px;
    color:#fff;
    font-weight:700;
}

.footer-column a,.footer-column span{
    font-size:13px;
    color:rgba(255,255,255,.75);
    line-height:1.5;
    transition:.2s;
}

.footer-column a:hover{
    color:#fff;
    transform:translateX(3px);
}

.footer-contact a,.footer-contact span{
    display:flex;
    gap:10px;
    align-items:flex-start;
}

.footer-contact i{
    color:#9ce4e0;
    margin-top:4px;
    width:16px;
    font-size:14px;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.11);
    padding:22px 0;
}

.footer-bottom-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
    font-size:12px;
    color:rgba(255,255,255,.67);
}

.footer-socials{
    display:flex;
    gap:8px;
}

.footer-socials a{
    width:36px;
    height:36px;
    border-radius:8px;
    background:rgba(255,255,255,.08);
    display:grid;
    place-items:center;
    color:#fff;
    transition:.2s;
}

.footer-socials a:hover{
    background:rgba(255,255,255,.15);
    transform:translateY(-2px);
}

/* ============================================
   MEJORA: WhatsApp flotante más visible
   ============================================ */
.floating-whatsapp{
    position:fixed;
    left:24px;
    bottom:24px;
    z-index:45;
    display:flex;
    align-items:center;
    gap:10px;
    background:#21c96f;
    color:#fff;
    border-radius:999px;
    padding:14px 18px;
    box-shadow:0 15px 38px rgba(14,125,69,.30);
    font-size:13px;
    font-weight:700;
    transition:.25s;
}

.floating-whatsapp:hover{
    transform:translateY(-3px);
    box-shadow:0 20px 45px rgba(14,125,69,.38);
}

.floating-whatsapp i{
    font-size:24px;
}

.floating-whatsapp span{
    max-width:150px;
    line-height:1.4;
    transition:.2s;
}

.scroll-top-button{
    position:fixed;
    right:24px;
    bottom:24px;
    z-index:45;
    width:48px;
    height:48px;
    border:0;
    border-radius:12px;
    background:var(--gio-primary);
    color:#fff;
    box-shadow:var(--gio-shadow);
    display:grid;
    place-items:center;
    opacity:0;
    visibility:hidden;
    transform:translateY(10px);
    transition:.2s;
    cursor:pointer;
    font-size:18px;
}

.scroll-top-button.visible{
    opacity:1;
    visibility:visible;
    transform:none;
}

.scroll-top-button:hover{
    background:var(--gio-primary-dark);
    transform:translateY(-2px);
}

/* ============================================
   MEJORA: Footer responsive
   ============================================ */
@media (max-width: 1080px) {
    .footer-grid {
        grid-template-columns: 1.2fr .8fr .8fr;
        gap: 36px;
    }
    .footer-contact {
        grid-column: 1/-1;
    }
}

@media (max-width: 620px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-contact {
        grid-column: auto;
    }
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
    .floating-whatsapp span {
        display: none;
    }
    .floating-whatsapp {
        width: 52px;
        height: 52px;
        padding: 0;
        justify-content: center;
        left: 16px;
        bottom: 18px;
    }
    .scroll-top-button {
        right: 16px;
        bottom: 18px;
        width: 44px;
        height: 44px;
    }
}