/* Shared site footer & floating actions (homepage-style) */
.foot-main {
    background: var(--blue-top, #0a2e46);
    color: rgba(255, 255, 255, 0.85);
    padding: 40px 0 24px;
}
.foot-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 28px;
}
.foot-brand .logo-wrap {
    display: inline-block;
    background: #fff;
    padding: 8px 14px;
    border-radius: var(--radius-sm, 8px);
    margin-bottom: 14px;
}
.foot-brand .logo-wrap img {
    height: 48px;
    max-width: 220px;
    object-fit: contain;
    display: block;
}
.foot-brand p {
    font-size: 13px;
    line-height: 1.6;
    max-width: 300px;
}
.foot-col h4 {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--gold, #b8923a);
    display: inline-block;
}
.foot-col ul { list-style: none; margin: 0; padding: 0; }
.foot-col li { margin-bottom: 8px; }
.foot-col a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}
.foot-col a:hover { color: #fff; }
.foot-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
}
.foot-bottom a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
}
.foot-bottom a:hover { color: #fff; }

.mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 150;
    background: #fff;
    border-top: 1px solid #e2e8f0;
    padding: 8px 12px;
    gap: 10px;
    box-shadow: 0 -4px 20px rgba(10, 46, 70, 0.1);
}
.mobile-bar a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
}
.mobile-bar__call { background: var(--blue-header, #1a5278); color: #fff; }
.mobile-bar__wa { background: #25d366; color: #fff; }

.back-top {
    position: fixed;
    right: 20px;
    bottom: 88px;
    z-index: 140;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--blue-header, #1a5278);
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 16px rgba(26, 82, 120, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
}
.back-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.wa-float {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 140;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
    text-decoration: none;
    transition: transform 0.22s ease;
}
.wa-float:hover { transform: scale(1.08); color: #fff; }

@media (max-width: 768px) {
    .foot-grid { grid-template-columns: 1fr; gap: 24px; }
    .mobile-bar { display: flex; }
    .wa-float { bottom: 72px; }
    .back-top { bottom: 132px; }
}