/* custom_improvements.css - mejoras no destructivas */
:root{--primary:#0A3D62;--muted:#64748b;--bg:#ffffff;}
.enhanced-hero-illustration{max-width:520px; width:100%; height:auto; display:block; margin:1rem auto;}
.porque-icons{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:1rem;}
.porque-icons .item{border:1px solid #e5e7eb;border-radius:12px;padding:16px;display:flex;gap:12px;align-items:flex-start;background:#fff;}
.porque-icons .item i{font-size:28px;color:var(--primary);min-width:28px;}
.extra-copy{color:#334155;max-width:900px;margin:0.5rem auto 0;line-height:1.7;}
.footer-centered{text-align:center !important;}
.btn-float {position:fixed; right:18px; bottom:18px; display:flex; flex-direction:column; gap:.6rem; z-index:9999;}
.btn-float a{display:inline-flex; width:54px; height:54px; align-items:center; justify-content:center; border-radius:50%; box-shadow:0 8px 24px rgba(15,23,42,.15); color:#fff; text-decoration:none; font-size:22px;}
.btn-float a.email{background:#0A3D62;}
.btn-float a.whatsapp{background:#25D366;}