.ins-hero{text-align:center;background:radial-gradient(900px 400px at 50% 0%, #3a76c726, transparent 60%), radial-gradient(600px 300px at 80% 100%, #ec971214, transparent 60%), var(--bg);padding:150px 0 60px;position:relative;overflow:hidden}.ins-bg-photo{object-fit:cover;aspect-ratio:3/4;opacity:.25;z-index:1;border-radius:14px;width:140px;position:absolute}.ins-hero h1{color:var(--blue);letter-spacing:-.02em;margin-bottom:14px;font-size:clamp(28px,4vw,42px);font-weight:900}.ins-sub{max-width:620px;color:var(--muted);margin:0 auto;font-size:15px;font-weight:500;line-height:1.65}.ins-grid-section{padding:50px 0 100px}.ins-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.ins-card{border:1px solid var(--line);background:#fff;border-radius:16px;transition:transform .2s,box-shadow .2s;overflow:hidden}.ins-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}.ins-card-accent{height:4px}.ins-card-body{padding:24px}.ins-card-body h3{color:var(--ink);margin-bottom:6px;font-size:18px;font-weight:800}.ins-best{color:var(--blue);background:#3a76c714;border-radius:999px;margin-bottom:12px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-block}.ins-card-body p{color:var(--muted);margin:0 0 18px;font-size:14px;font-weight:500;line-height:1.6}.ins-cta{background:var(--blue);color:#fff;border-radius:999px;padding:10px 22px;font-size:13px;font-weight:700;text-decoration:none;transition:opacity .2s;display:inline-block}.ins-cta:hover{opacity:.85}.ins-note{text-align:center;margin-top:40px}.ins-note p{color:var(--muted);font-size:14px;font-weight:500}.ins-note a{color:var(--blue);font-weight:700}.ins-sticky{background:var(--blue);color:#fff;z-index:40;white-space:nowrap;border-radius:999px;align-items:center;gap:10px;padding:8px 8px 8px 22px;font-size:13px;font-weight:600;display:flex;position:fixed;bottom:18px;left:50%;transform:translate(-50%);box-shadow:0 20px 50px #0f1e3c4d}.ins-sticky-btn{background:var(--gold);color:#fff;border-radius:999px;padding:10px 18px;font-size:13px;font-weight:800;text-decoration:none}@media (max-width:960px){.ins-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.ins-hero{padding:110px 0 50px}.ins-bg-photo{display:none}.ins-grid{grid-template-columns:1fr}.ins-card-body{padding:20px}}