.thermostat-wrap { max-width: 960px; }
.thermostat-hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(240px, .75fr); gap: clamp(24px, 5vw, 58px); align-items: center; margin: 24px 0 28px; }
.thermostat-hero h1 { margin: 6px 0 12px; font-size: clamp(38px, 6vw, 62px); line-height: 1.02; }
.thermostat-hero .dek { max-width: 680px; margin: 0; color: #52607b; font-size: 18px; line-height: 1.55; }
.thermostat-hero-art { position: relative; overflow: hidden; border: 1px solid rgba(16,26,51,.12); border-radius: 26px; background: #101a33; box-shadow: 0 18px 45px rgba(16,26,51,.14); }
.thermostat-hero-art img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; opacity: .8; }
.thermostat-hero-badge { position: absolute; right: 14px; bottom: 14px; padding: 9px 12px; border-radius: 12px; background: rgba(255,255,255,.93); color: #101a33; font: 700 13px/1.2 var(--font-display); }
.thermostat-card { padding: clamp(22px, 4vw, 36px); border: 1px solid rgba(16,26,51,.13); border-radius: 26px; background: #fff; box-shadow: 0 16px 42px rgba(16,26,51,.08); }
.thermostat-card-head { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; margin-bottom: 22px; }
.thermostat-card h2 { margin: 4px 0 7px; font-size: clamp(28px, 4vw, 38px); }
.thermostat-card-head p { max-width: 610px; margin: 0; color: #52607b; line-height: 1.5; }
.thermostat-private { flex: 0 0 auto; padding: 7px 10px; border-radius: 999px; background: #eff8f4; color: #176a54; font-size: 12px; font-weight: 700; }
.thermostat-fields { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.thermostat-field label { display: block; margin-bottom: 6px; color: #101a33; font-weight: 700; }
.thermostat-field label span { color: #68748a; font-weight: 500; }
.thermostat-field input, .thermostat-field select { box-sizing: border-box; width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #cbd3e0; border-radius: 11px; background: #fff; color: #101a33; font: 500 15px/1.2 var(--font-display); }
.thermostat-field input:focus, .thermostat-field select:focus { border-color: #d48900; outline: 3px solid rgba(244,163,0,.24); }
.thermostat-field small { display: block; margin-top: 5px; color: #6a7486; font-size: 11px; line-height: 1.35; }
.thermostat-temperature { padding: 14px; border-radius: 15px; background: #f6f8fb; }
.thermostat-temperature label { display: flex; align-items: center; justify-content: space-between; }
.thermostat-temperature output { color: #101a33; font: 700 28px/1 var(--font-display); }
.thermostat-temperature input[type="range"] { min-height: 34px; padding: 0; border: 0; accent-color: #f4a300; }
.thermostat-submit { display: flex; gap: 15px; align-items: center; margin-top: 22px; }
.thermostat-submit .enroll-btn { width: auto; min-width: 230px; }
.thermostat-submit p { margin: 0; color: #657087; font-size: 12px; }
.thermostat-error { min-height: 20px; margin: 9px 0 0; color: #a43232; font-weight: 700; }
.thermostat-season-note { margin: 18px 0 0; padding: 15px 18px; border-left: 4px solid #f4a300; border-radius: 0 12px 12px 0; background: #fff7e5; color: #4a5369; line-height: 1.5; }
.thermostat-content { max-width: 820px; margin: 50px 0 70px; }
.thermostat-content h2 { margin: 42px 0 10px; font-size: clamp(25px, 3.5vw, 34px); }
.thermostat-content p, .thermostat-content li { color: #44516b; line-height: 1.65; }
.thermostat-example-table { width: 100%; margin: 20px 0; border-collapse: collapse; overflow: hidden; border-radius: 14px; background: #fff; box-shadow: 0 8px 24px rgba(16,26,51,.06); }
.thermostat-example-table th, .thermostat-example-table td { padding: 13px 15px; border-bottom: 1px solid #e6e9ef; text-align: left; }
.thermostat-example-table th { background: #101a33; color: #fff; }
.thermostat-source-note { padding: 16px 18px; border: 1px solid #dfe5ed; border-radius: 14px; background: rgba(255,255,255,.7); font-size: 13px; }
.thermostat-results-wrap { max-width: 820px; }
.thermostat-results-hero { display: grid; grid-template-columns: minmax(0,1fr) 96px; gap: 18px; align-items: center; margin: 26px 0 18px; }
.thermostat-results-hero h1 { margin: 5px 0 7px; font-size: clamp(34px, 5vw, 48px); }
.thermostat-results-hero p { margin: 0; color: #52607b; }
.thermostat-results-hero img { width: 96px; height: auto; filter: drop-shadow(0 12px 18px rgba(16,26,51,.14)); }
.thermostat-result { position: relative; isolation: isolate; overflow: hidden; margin-bottom: 36px; padding: clamp(24px,4vw,36px); border: 1px solid rgba(23,106,84,.28); border-radius: 24px; background: linear-gradient(145deg,#f1fbf6,#fff); box-shadow: 0 16px 40px rgba(16,26,51,.08); }
.thermostat-result::before { content: ""; position: absolute; inset: 0; z-index: 2; padding: 2px; border-radius: inherit; background: conic-gradient(from var(--thermostat-trace),transparent 0 74%,#65e1bb 81%,#f4a300 89%,transparent 96%); -webkit-mask: linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; animation: thermostat-trace 4s linear infinite; }
.thermostat-result.is-cost { border-color: rgba(179,58,58,.3); background: linear-gradient(145deg,#fff1ef,#fff); }
.thermostat-result h2 { margin: 5px 0 8px; font-size: clamp(28px,4vw,38px); }
.thermostat-result-summary { margin: 0; color: #44516b; font-size: 17px; line-height: 1.5; }
.thermostat-big-answer { margin: 22px 0; padding: 20px; border-radius: 18px; background: #101a33; color: #fff; }
.thermostat-big-answer strong { display: block; color: #f4a300; font: 700 clamp(48px,9vw,78px)/.95 var(--font-display); }
.thermostat-big-answer span { display: block; margin-top: 8px; color: #dbe4f5; }
.thermostat-result-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.thermostat-result-stat { padding: 15px; border: 1px solid #e0e5ec; border-radius: 14px; background: rgba(255,255,255,.9); }
.thermostat-result-stat span { display: block; min-height: 32px; color: #63708a; font-size: 12px; }
.thermostat-result-stat strong { display: block; margin-top: 5px; color: #101a33; font-size: 20px; }
.thermostat-result-stat.is-cost strong { color: #a43232; }
.thermostat-result-stat.is-featured { border-color: rgba(23,106,84,.26); background: #e8f7ef; }
.thermostat-tier { margin: 18px 0; padding: 15px 17px; border-radius: 14px; background: #fff7e5; color: #46516a; line-height: 1.5; }
.thermostat-compare-form { display: flex; gap: 10px; align-items: center; padding-top: 4px; }
.thermostat-compare-form input { box-sizing: border-box; width: 210px; min-height: 45px; padding: 10px 12px; border: 1px solid #cbd3e0; border-radius: 10px; font: 500 15px/1.2 var(--font-display); }
.thermostat-result-note { margin: 15px 0 0; color: #68748a; font-size: 11px; line-height: 1.45; }
.thermostat-results-help { margin: 0 0 72px; padding: 22px 24px; border: 1px solid rgba(16,26,51,.12); border-radius: 18px; background: rgba(255,255,255,.76); }
.thermostat-results-help h2 { margin: 0 0 7px; font-size: 24px; }
.thermostat-results-help p { margin: 0 0 10px; color: #52607b; line-height: 1.55; }
@property --thermostat-trace { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
@keyframes thermostat-trace { to { --thermostat-trace: 360deg; } }
@media (max-width: 760px) {
  .thermostat-hero { grid-template-columns: 1fr; }
  .thermostat-hero-art { display: none; }
  .thermostat-fields { grid-template-columns: 1fr; }
  .thermostat-card-head { display: block; }
  .thermostat-private { display: inline-block; margin-top: 10px; }
  .thermostat-submit { display: block; }
  .thermostat-submit .enroll-btn { width: 100%; }
  .thermostat-submit p { margin-top: 9px; text-align: center; }
  .thermostat-example-table { display: block; overflow-x: auto; white-space: nowrap; }
  .thermostat-results-hero { grid-template-columns: minmax(0,1fr) 68px; }
  .thermostat-results-hero img { width: 68px; }
  .thermostat-result-grid { grid-template-columns: 1fr; }
  .thermostat-compare-form { flex-wrap: wrap; }
  .thermostat-compare-form input, .thermostat-compare-form .enroll-btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .thermostat-result::before { animation: none; } }