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.article-thumbnail{display:block;margin-bottom:18px;overflow:hidden;border-radius:6px;background:var(--line)}.article-thumbnail img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover}.article .article-byline{font-size:14px;color:var(--ink);margin:8px 0 12px}

.live-smoke-map{margin-bottom:48px}.live-smoke-map iframe{display:block;width:100%;height:75vh;min-height:520px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.live-smoke-map .small-note{margin-top:12px}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.product-choice{border:1px solid var(--line);border-radius:8px;background:var(--white,#fffaf3);padding:22px;min-width:0}.tier-label{font-size:24px;font-weight:700;color:var(--adobe-dark);margin:0 0 14px}.tier-label span{display:block;font-size:13px;font-weight:400;color:var(--muted);line-height:1.4;margin-top:4px}.product-choice h4{font-size:22px;line-height:1.3}.product-price{font-size:29px;font-weight:700;margin:14px 0 0}.product-price small{display:block;font-size:13px;font-weight:400}.budget-status{font-size:13px;color:var(--adobe-dark);font-weight:650}.product-choice ul,.plan-section ul{padding-left:20px}.product-choice li{font-size:14px;line-height:1.55;margin:10px 0}.plan-section li{margin:8px 0;line-height:1.55}.product-evidence{font-size:12px;border-top:1px solid var(--line);padding-top:12px}.product-evidence summary,.diy-choice summary,.source-note summary{cursor:pointer;font-weight:650}.diy-choice{padding:20px 24px;background:var(--haze,#ead8c3);border-radius:8px;margin:24px 0}.diy-choice li{margin:10px 0}.setup-heading{margin-top:42px}.hvac-buy{background:var(--paper);padding:16px;border-left:3px solid var(--adobe)}.shopping-options>h4{font-size:26px;margin-top:30px}.product-choice a{overflow-wrap:anywhere}@media(max-width:1000px){.product-grid{grid-template-columns:1fr}.product-choice{padding:22px}.product-choice ul{columns:initial}}@media print{.product-grid{display:block}.product-choice{break-inside:avoid;margin:14px 0;padding:12px}.product-evidence{display:none}.shopping-options,.setup-heading{display:block}.diy-choice>*,.source-note>*{display:block}}

/* Inline definition in the room capacity summary. */
.term-trigger { font: inherit; font-weight: 700; color: var(--rust, #a54027); background: #fff6e9; border: 0; border-bottom: 2px dotted currentColor; border-radius: 3px; padding: .05em .22em; cursor: pointer; }
.term-trigger:hover { background: #fff; }
.term-trigger:focus-visible, .term-close:focus-visible { outline: 3px solid #a54027; outline-offset: 3px; }
.term-popup { width: min(420px, calc(100vw - 48px)); box-sizing: border-box; padding: 28px; border: 1px solid #caa991; border-radius: 12px; background: #fffaf3; color: #382c25; box-shadow: 0 12px 48px #382c2533; margin: auto; max-height: calc(100dvh - 48px); overflow: auto; }
.term-popup::backdrop { background: #382c2526; }
.term-popup h4 { padding-right: 24px; margin: 0 0 16px; font-size: 1.35rem; }
.term-popup p { margin: 0 0 14px; line-height: 1.6; }
.term-popup p:last-child { margin-bottom: 0; }
.term-close { position: absolute; right: 8px; top: 8px; width: 40px; height: 40px; border: 0; background: transparent; color: #a54027; font-size: 28px; cursor: pointer; }
@media print { .term-popup { display: none !important; } .term-trigger { background: none; border: 0; color: inherit; padding: 0; } }

.about-logo { display: block; width: min(100%, 420px); margin: 0 0 36px; }
.about-logo img { display: block; width: 100%; height: auto; }