/* ==========================================================================
   FOOTER STYLES — footer.css
   Mobile-first, clean, fully responsive
   ========================================================================== */

.site-footer { background: var(--color-surface); padding-top: 4rem; position: relative; }
.footer-divider { height: 4px; background: linear-gradient(90deg, var(--color-primary), var(--color-secondary)); width: 100%; }

/* Mobile first — single column */
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 3rem 1.5rem 2rem; display: flex; flex-direction: column; gap: 2.5rem; }
.footer-brand { display: flex; flex-direction: column; align-items: center; text-align: center; }
.footer-logo { text-decoration: none; margin-bottom: 1rem; }
.footer-logo img { height: 50px; width: auto; }
.footer-logo-text { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; color: var(--color-text); letter-spacing: 0.1em; }
.footer-tagline { color: rgba(255,255,255,.5); margin: 0; font-size: 0.9rem; text-align: center; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; text-align: center; }
.footer-heading { color: var(--color-secondary); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.2em; font-weight: 700; margin: 0 0 1rem; font-family: 'Inter', sans-serif; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a { color: rgba(255,255,255,.5); text-decoration: none; transition: color 0.2s; font-size: 0.88rem; font-family: 'Inter', sans-serif; }
.footer-col a:hover { color: var(--color-text); }
.footer-social { text-align: center; }
.footer-social-icons { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; margin-top: 0.75rem; }
.footer-social-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 4px; color: rgba(255,255,255,.5); transition: all 0.2s; text-decoration: none; }
.footer-social-icon:hover { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.25rem 1.5rem; text-align: center; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 0.4rem; max-width: 1280px; margin: 0 auto; }
.footer-copy, .footer-credit { color: rgba(255,255,255,.35); font-size: 0.8rem; margin: 0; letter-spacing: 0.05em; font-family: 'Inter', sans-serif; }

/* Tablet and up */
@media (min-width: 768px) {
    .footer-inner { display: grid; grid-template-columns: 1.2fr 2fr 1fr; gap: 3rem; align-items: start; padding: 4rem 1.5rem 2rem; }
    .footer-brand { align-items: flex-start; text-align: left; }
    .footer-tagline { text-align: left; }
    .footer-social { text-align: left; }
    .footer-social-icons { justify-content: flex-start; }
    .footer-links { text-align: left; }
    .footer-col ul { text-align: left; }
    .footer-bottom { flex-direction: row; justify-content: space-between; }
}