:root{--blue:#007FFF;--pink:#FF007F;--dark:#101828}
body{font-family:Arial,Helvetica,sans-serif;color:#1f2937;background:#fff}.main-nav{box-shadow:0 4px 20px rgba(0,0,0,.08)}
.logo-top{max-height:58px}.fw-black{font-weight:900}.btn-masf{background:linear-gradient(45deg,var(--pink),var(--blue));color:#fff!important;border:0;border-radius:999px;font-weight:800;padding:.75rem 1.35rem;box-shadow:0 10px 25px rgba(0,127,255,.25)}
.hero{padding:80px 0;background:radial-gradient(circle at top left,rgba(255,0,127,.13),transparent 32%),radial-gradient(circle at bottom right,rgba(0,127,255,.15),transparent 36%),#fff}
.hero h1{font-weight:900;color:var(--dark)}.gradient-text{background:linear-gradient(45deg,var(--pink),var(--blue));-webkit-background-clip:text;color:transparent}.card-soft{border:0;border-radius:22px;box-shadow:0 10px 30px rgba(15,23,42,.08)}.section-title{font-weight:900;color:var(--dark)}.footer-masf{background:#0B1220;color:#E5E7EB}.footer-masf a{color:#fff;text-decoration:none}.sidebar-masf{position:sticky;top:95px}