/**
 * Footer
 * Peas Digital Pro
 */

.pd-footer {
    background: #111827;
    color: rgba(255,255,255,.78);
    padding: 80px 0 28px;
}

.pd-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 3rem;
}

.pd-footer__brand img {
    max-height: 64px;
    width: auto;
    margin-bottom: 1.5rem;
}

.pd-footer__brand h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.pd-footer__brand p {
    max-width: 360px;
    margin-bottom: 0;
}

.pd-footer__column h4 {
    margin-bottom: 1.2rem;
    color: #ffffff;
    font-size: 1rem;
}

.pd-footer__menu {
    display: grid;
    gap: .8rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.pd-footer__menu a {
    color: rgba(255,255,255,.78);
    text-decoration: none;
    transition: var(--pd-transition);
}

.pd-footer__menu a:hover {
    color: var(--pd-accent);
}

.pd-footer__bottom {
    margin-top: 4rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,.12);
    font-size: .9rem;
}

.pd-footer__bottom p {
    margin: 0;
}
/* ==========================================
   FLOATING WHATSAPP
========================================== */

.pd-floating-whatsapp {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 999;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #25D366;
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(0,0,0,.22);
    transition: all .3s ease;
}

.pd-floating-whatsapp:hover {
    transform: translateY(-4px) scale(1.08);
    box-shadow: 0 18px 36px rgba(0,0,0,.28);
}

.pd-floating-whatsapp svg {
    width: 34px;
    height: 34px;
    fill: #ffffff;
}
/* ==========================================
   BACK TO TOP
========================================== */

.pd-back-to-top {
    position: fixed;
    right: 24px;
    bottom: 88px;
    z-index: 998;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: #111827;
    color: #ffffff;
    font-size: 1.3rem;
    font-weight: 900;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    box-shadow: var(--pd-shadow-hover);
    transition: var(--pd-transition);
}

.pd-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.pd-back-to-top:hover {
    background: var(--pd-primary-dark);
}