.heating-start-cards,.heating-system-cards{display:grid;grid-gap:20px;gap:20px;margin-top:28px}.heating-start-cards>section,.heating-system-cards>section{padding:28px;background:#fffdf8;border:1px solid #d7dfd8;border-radius:18px}.heating-start-cards h3,.heating-system-cards h3{font-size:1.4rem;font-weight:500;line-height:1.3}.heating-start-cards a{display:block;min-height:44px;padding:12px 0;font-weight:600}.heating-season-guide .estimate-next .text-link{display:inline-flex;align-items:center;min-height:44px;padding:14px 0}.national-season-card{padding:30px;background:#e6eee4;border:1px solid #cbdccd;border-radius:18px;margin:28px 0}.national-season-card h2{font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.2;font-weight:500}.national-season-card>p{max-width:760px;line-height:1.85}.national-season-card .cta{background:#173f49;color:#fffdf8;white-space:normal;max-width:100%}.national-season-card .eyebrow{font-size:.68rem;line-height:1.8;letter-spacing:.14em}@media(max-width:600px){.heating-start-cards>section,.heating-system-cards>section,.national-season-card{padding:22px}}