:root{--n:#0b2a3c;--g:#0e7c66;--a:#f2a541;--bg:#f6f8f7}*{box-sizing:border-box}body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--n);background:var(--bg)}
a{color:var(--g)}header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;padding:.7rem 1rem;background:#fff;border-bottom:1px solid #e3e8e6}header nav a{margin-left:.9rem;text-decoration:none;color:var(--n);font-weight:600;font-size:.95rem}
.wrap{max-width:1040px;margin:auto;padding:0 1rem}section{padding:2.4rem 0}.hero{background:linear-gradient(135deg,var(--n),#134b5f);color:#fff}.hero h1{font-size:2rem;line-height:1.2;margin:.2rem 0 1rem}
.pill{display:inline-block;background:var(--a);color:var(--n);font-weight:700;font-size:.8rem;padding:.15rem .6rem;border-radius:20px}
.btn{display:inline-block;background:var(--a);color:var(--n);font-weight:800;padding:.75rem 1.2rem;border-radius:10px;text-decoration:none;margin:.3rem .3rem 0 0}.btn.alt{background:transparent;color:inherit;border:2px solid currentColor}
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.card{background:#fff;border-radius:14px;padding:1.2rem;box-shadow:0 2px 10px #0b2a3c14}
.card.hl{border:3px solid var(--g)}.price{font-size:1.6rem;font-weight:800;color:var(--g);margin:.2rem 0}.old{text-decoration:line-through;opacity:.6;font-size:.95rem}.small{font-size:.85rem;opacity:.8}
ol.steps li{margin:.6rem 0}details{background:#fff;border-radius:10px;padding:.8rem 1rem;margin:.5rem 0}summary{font-weight:700;cursor:pointer}.cta{background:var(--g);color:#fff;text-align:center}
footer{background:var(--n);color:#cfd8dc;padding:1.5rem 1rem;text-align:center;font-size:.9rem}footer a{color:var(--a)}@media(min-width:760px){.hero h1{font-size:2.8rem}}