/* ================================================================
   RICHCROP SCIENCE — footer.css
   ================================================================ */
.site-footer{background:#020608;border-top:1px solid rgba(201,168,76,.09);padding:64px var(--px) 28px}
.footer-grid{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:2.2fr 1fr 1fr 1.3fr;gap:48px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.04)}
.footer-brand .flogo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .flogo .fmark{width:38px;height:38px;background:linear-gradient(135deg,var(--gold),var(--gold-dark));border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:18px}
.footer-brand .flogo .fname{font-family:var(--font-display);font-size:21px;font-weight:500;color:var(--gold-light)}
.footer-brand p{font-size:13px;font-weight:300;color:rgba(255,255,255,.28);line-height:1.8;max-width:300px;margin-bottom:18px}
.footer-iso{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(201,168,76,.18);border-radius:5px;padding:5px 12px;font-size:10px;font-weight:600;letter-spacing:.14em;color:rgba(255,255,255,.35);text-transform:uppercase}
.footer-iso::before{content:'✓';color:var(--gold);font-size:11px}
.footer-col h4{font-size:9px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:rgba(255,255,255,.22);margin-bottom:16px}
.footer-col a{display:block;font-size:13px;font-weight:300;color:rgba(255,255,255,.42);margin-bottom:9px;transition:color .2s}
.footer-col a:hover{color:var(--gold-light)}
.contact-item{display:flex;align-items:flex-start;gap:9px;margin-bottom:12px}
.contact-icon{width:26px;height:26px;background:rgba(201,168,76,.09);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;margin-top:1px}
.contact-text{font-size:12px;font-weight:300;color:rgba(255,255,255,.38);line-height:1.6}
.contact-text a{display:inline;color:rgba(255,255,255,.52);font-size:12px;margin:0;transition:color .2s}
.contact-text a:hover{color:var(--gold-light)}
.footer-bottom{max-width:var(--max-w);margin:24px auto 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-copy{font-size:11px;color:rgba(255,255,255,.16)}
.footer-tagline{font-family:var(--font-display);font-size:13px;font-style:italic;color:rgba(201,168,76,.28)}
.footer-socials{display:flex;gap:8px}
.footer-socials a{width:30px;height:30px;border:1px solid rgba(255,255,255,.09);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:13px;color:rgba(255,255,255,.3);transition:border-color .2s,color .2s}
.footer-socials a:hover{border-color:var(--gold);color:var(--gold-light)}
@media(max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{flex-direction:column;align-items:flex-start}}