/* footer.css */
.site-footer { background: #111827; color: rgba(255,255,255,.8); margin-top: var(--space-12); }

.footer-top { padding-block: var(--space-12) var(--space-8); }
.footer-top__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}
@media (min-width: 640px)  { .footer-top__inner { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-top__inner { grid-template-columns: 1.5fr 1fr 1fr 1.5fr; } }

.footer-col { }
.footer-col--brand { display: flex; flex-direction: column; align-items: flex-start; }
.footer-col__title { font-size: var(--text-sm); font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: .08em; color: var(--clr-white); margin-bottom: var(--space-4); padding-bottom: var(--space-2); border-bottom: 2px solid var(--clr-accent); display: inline-block; }

/* Brand */
.footer-logo .custom-logo { max-height: 48px; filter: brightness(0) invert(1); }
.footer-brand-text { font-family: var(--font-headline); font-size: var(--text-xl); font-weight: var(--fw-black); color: var(--clr-white); display: block; margin-bottom: var(--space-3); }
.footer-about { font-size: var(--text-sm); line-height: var(--lh-relaxed); color: rgba(255,255,255,.6); margin-bottom: var(--space-5); }

/* Social */
.footer-social { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.footer-social__link {
    display: flex; align-items: center; justify-content: center;
    width: 36px; height: 36px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.1);
    color: rgba(255,255,255,.8);
    transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.footer-social__link:hover { background: var(--clr-accent); color: #fff; transform: translateY(-2px); }

/* Nav */
.footer-nav { display: flex; flex-direction: column; gap: 0; }
.footer-nav li a { display: block; padding: 7px 0; font-size: var(--text-sm); color: rgba(255,255,255,.7); border-bottom: 1px solid rgba(255,255,255,.06); transition: color var(--transition-fast), padding-left var(--transition-fast); }
.footer-nav li a:hover { color: var(--clr-white); padding-left: 6px; text-decoration: none; }
.footer-nav li:last-child a { border-bottom: none; }

/* Newsletter */
.footer-newsletter__text { font-size: var(--text-sm); color: rgba(255,255,255,.6); margin-bottom: var(--space-4); line-height: var(--lh-relaxed); }
.footer-newsletter { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-newsletter__input {
    padding: 10px 14px; border-radius: var(--radius-md);
    border: 2px solid rgba(255,255,255,.2);
    background: rgba(255,255,255,.08);
    color: var(--clr-white); font-size: var(--text-sm);
    transition: border-color var(--transition-fast);
}
.footer-newsletter__input::placeholder { color: rgba(255,255,255,.4); }
.footer-newsletter__input:focus { outline: none; border-color: var(--clr-accent); }

/* Bottom */
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-block: var(--space-5); }
.footer-bottom__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); }
.footer-bottom__copy { font-size: var(--text-sm); color: rgba(255,255,255,.5); }
.footer-bottom__copy a { color: rgba(255,255,255,.7); }
.footer-bottom__copy a:hover { color: var(--clr-white); }
.footer-bottom__dev { font-size: var(--text-sm); color: rgba(255,255,255,.4); }

/* Mobile sticky ad */
.ad-wrap--mobile-sticky {
    position: fixed; bottom: 0; left: 0; right: 0;
    z-index: var(--z-fixed);
    background: var(--clr-white);
    border-top: 1px solid var(--clr-border);
    padding: 4px 0;
    display: flex; justify-content: center;
}
@media (min-width: 768px) { .ad-wrap--mobile-sticky { display: none; } }

/* Footer widget styles */
.footer-widget__title { font-size: var(--text-sm); font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: .08em; color: var(--clr-white); margin-bottom: var(--space-4); padding-bottom: var(--space-2); border-bottom: 2px solid var(--clr-accent); display: inline-block; }