/* ============================================
   FOOTER – Kaltim Newsroom
============================================ */

.site-footer {
    background: var(--color-footer-bg);
    color: rgba(255,255,255,0.75);
    padding-top: 48px;
}

/* ─── Footer Main ─────────────────────────── */
.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Footer Brand */
.footer-brand {}

.footer-brand__logo {
    height: 44px;
    width: auto;
    object-fit: contain;
    margin-bottom: 14px;
}

.footer-brand__tagline {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
    margin-bottom: 20px;
    max-width: 240px;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-social-link {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    font-size: 16px;
    transition: all var(--transition);
}

.footer-social-link:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* Footer Columns */
.footer-col {}

.footer-col__title {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
}

.footer-col__list a {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition), padding-left var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.footer-col__list a::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0;
    transition: opacity var(--transition);
}

.footer-col__list a:hover {
    color: rgba(255,255,255,0.95);
    padding-left: 4px;
}

.footer-col__list a:hover::before { opacity: 1; }

/* App Download */
.footer-app {
    margin-top: 4px;
}

.footer-app__title {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 12px;
    line-height: 1.5;
}

.footer-app__links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-app-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    padding: 8px 14px;
    color: #fff;
    transition: all var(--transition);
}

.footer-app-badge:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
    transform: translateY(-1px);
}

.footer-app-badge i {
    font-size: 22px;
}

.footer-app-badge__text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.footer-app-badge__sub {
    font-size: 9px;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-app-badge__name {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    margin-top: 2px;
}

/* ─── Footer Bottom ───────────────────────── */
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.45);
    transition: color var(--transition);
    font-size: 12px;
}

.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }

.footer-hashtag {
    font-size: 12px;
    color: rgba(255,255,255,0.4);
}

/* ─── Bottom Nav Bar (Mobile) ─────────────── */
.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: #fff;
    border-top: 1px solid var(--color-border);
    z-index: 300;
    height: 58px;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}

.bottom-nav__inner {
    display: flex;
    align-items: stretch;
    height: 100%;
}

.bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 600;
    color: var(--color-gray-500);
    cursor: pointer;
    text-decoration: none;
    transition: color var(--transition);
    border: none;
    background: none;
    position: relative;
}

.bottom-nav-item.active {
    color: var(--color-primary);
}

.bottom-nav-item i {
    font-size: 22px;
    line-height: 1;
}