.wgq-heating-calculator {
    --wgq-calc-bg: #f5f5f3;
    --wgq-calc-card: #fff;
    --wgq-calc-ink: #232725;
    --wgq-calc-muted: #626963;
    --wgq-calc-line: #e5e7eb;
    --wgq-calc-accent: #dc2626;
    --wgq-calc-accent-dark: #b91c1c;
    --wgq-calc-green: #16a34a;
    --wgq-calc-green-dark: #29512f;
    --wgq-calc-shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 8px 24px rgba(16, 24, 40, .06);
    --wgq-calc-shadow-hover: 0 2px 4px rgba(16, 24, 40, .06), 0 12px 32px rgba(16, 24, 40, .10);
    display: block;
    width: 100%;
    min-width: 0;
    align-self: stretch;
    overflow: hidden;
    border-radius: 22px;
    background: var(--wgq-calc-bg);
    color: var(--wgq-calc-ink);
    font-family: 'Albert Sans', sans-serif;
    -webkit-font-smoothing: antialiased;
}

.elementor-widget-shortcode.wgq-calculator-widget,
.elementor-widget-shortcode.wgq-calculator-widget > .elementor-shortcode {
    width: 100%;
    min-width: 0;
    align-self: stretch;
}

.wgq-heating-calculator *,
.wgq-heating-calculator *::before,
.wgq-heating-calculator *::after { box-sizing: border-box; }
.wgq-heating-calculator [hidden] { display: none !important; }

.wgq-heating-calculator .wgq-calc-shell {
    width: 100%;
    max-width: 880px;
    margin: 0 auto;
    padding: 32px 28px;
}

.wgq-heating-calculator .wgq-calc-shell.is-results { max-width: 1000px; }

.wgq-heating-calculator .wgq-calc-progress { display: flex; gap: 10px; margin: 0 0 10px; }
.wgq-heating-calculator .wgq-calc-progress span { height: 5px; flex: 1; border-radius: 99px; background: #dcdfe4; transition: background .3s ease; }
.wgq-heating-calculator .wgq-calc-progress span.is-done { background: var(--wgq-calc-accent); }
.wgq-heating-calculator .wgq-calc-progress-meta { display: flex; justify-content: space-between; gap: 12px; margin: 0 0 22px; color: var(--wgq-calc-muted); font-size: 13px; }
.wgq-heating-calculator .wgq-calc-progress-meta strong { color: var(--wgq-calc-ink); font-weight: 600; }

.wgq-heating-calculator .wgq-calc-card {
    position: relative;
    padding: 36px 36px 28px;
    border: 1px solid var(--wgq-calc-line);
    border-radius: 16px;
    background: var(--wgq-calc-card);
    box-shadow: var(--wgq-calc-shadow);
}

.wgq-heating-calculator .wgq-calc-card h2 {
    margin: 0 0 10px;
    color: var(--wgq-calc-ink);
    font-family: inherit;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -.4px;
    text-align: left;
}

.wgq-heating-calculator .wgq-calc-sub { max-width: 600px; margin: 0 0 28px; color: var(--wgq-calc-muted); font-size: 15px; line-height: 1.6; text-align: left; }

.wgq-heating-calculator .wgq-calc-options { display: grid; gap: 16px; }
.wgq-heating-calculator .wgq-calc-options.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wgq-heating-calculator .wgq-calc-options.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wgq-heating-calculator .wgq-calc-options.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.wgq-heating-calculator .wgq-calc-option {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-width: 0;
    min-height: 144px;
    padding: 24px 14px;
    text-transform: none;
    white-space: normal;
    line-height: 1.5;
    border: 2px solid #dfe3e8;
    border-radius: 15px;
    appearance: none;
    background: #fff;
    color: inherit;
    cursor: pointer;
    font: inherit;
    text-align: center;
    box-shadow: 0 1px 2px rgba(16, 24, 40, .03);
    transition: border-color .18s ease, background-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.wgq-heating-calculator .wgq-calc-option--big { min-height: 190px; align-items: flex-start; justify-content: flex-start; padding: 26px 22px; text-align: left; }
.wgq-heating-calculator .wgq-calc-option--pill { padding: 20px 12px; }
.wgq-heating-calculator .wgq-calc-option--pill .wgq-calc-option-title { font-size: 15px; }
.wgq-heating-calculator .wgq-calc-option--pill .wgq-calc-option-icon { width: 30px; height: 30px; }
.wgq-heating-calculator .wgq-calc-option--energy .wgq-calc-option-icon { width: 34px; height: 34px; }
.wgq-heating-calculator button.wgq-calc-option { border: 2px solid #dfe3e8 !important; border-radius: 15px !important; background-color: #fff !important; }
.wgq-heating-calculator button.wgq-calc-option:hover { border-color: #b8c0ca !important; background-color: #fff !important; box-shadow: 0 8px 22px rgba(16, 24, 40, .09); transform: translateY(-2px); }
.wgq-heating-calculator .wgq-calc-option:focus-visible,
.wgq-heating-calculator .wgq-calc-button:focus-visible,
.wgq-heating-calculator .wgq-calc-offer:focus-visible { outline: 3px solid rgba(220, 38, 38, .28); outline-offset: 3px; }
.wgq-heating-calculator button.wgq-calc-option.is-selected { border-color: var(--wgq-calc-accent) !important; background-color: #fff7f6 !important; box-shadow: 0 0 0 1px var(--wgq-calc-accent); }
.wgq-heating-calculator .wgq-calc-option-icon { display: inline-flex; width: 44px; height: 44px; flex: none; align-items: center; justify-content: center; color: var(--wgq-calc-accent); }
.wgq-heating-calculator .wgq-calc-option-icon svg { width: 100%; height: 100%; }
.wgq-heating-calculator .wgq-calc-option.is-selected .wgq-calc-option-icon { color: var(--wgq-calc-accent); opacity: 1; }
.wgq-heating-calculator .wgq-calc-option-title { display: block; overflow-wrap: anywhere; font-size: 16px; font-weight: 650; letter-spacing: .1px; line-height: 1.3; }
.wgq-heating-calculator .wgq-calc-option-copy { display: block; margin-top: 6px; color: var(--wgq-calc-muted); font-size: 13px; line-height: 1.5; }
.wgq-heating-calculator .wgq-calc-option-check { position: absolute; top: 10px; right: 10px; display: none; width: 24px; height: 24px; align-items: center; justify-content: center; border-radius: 50%; background: var(--wgq-calc-accent); color: #fff; }
.wgq-heating-calculator .wgq-calc-option-check svg { width: 14px; height: 14px; }
.wgq-heating-calculator .wgq-calc-option.is-selected .wgq-calc-option-check { display: flex; }

.wgq-heating-calculator .wgq-calc-field { max-width: 420px; margin: 0 auto; }
.wgq-heating-calculator .wgq-calc-label { display: block; margin: 0 0 8px; font-size: 13.5px; font-weight: 600; }
.wgq-heating-calculator .wgq-calc-input-row { display: flex; overflow: hidden; align-items: stretch; border: 2px solid var(--wgq-calc-line); border-radius: 12px; background: #fff; transition: border-color .18s; }
.wgq-heating-calculator .wgq-calc-input-row:focus-within { border-color: var(--wgq-calc-accent); }
.wgq-heating-calculator .wgq-calc-input-row input { min-width: 0; flex: 1; padding: 16px; border: 0; outline: 0; background: transparent; color: inherit; font: inherit; font-size: 17px; }
.wgq-heating-calculator .wgq-calc-unit { display: flex; align-items: center; padding: 0 18px; border-left: 1px solid var(--wgq-calc-line); background: #f9fafb; color: var(--wgq-calc-muted); font-size: 14px; font-weight: 600; }
.wgq-heating-calculator .wgq-calc-hint { margin: 10px 0 0; color: var(--wgq-calc-muted); font-size: 12.5px; line-height: 1.5; }

.wgq-heating-calculator .wgq-calc-nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 34px; }
.wgq-heating-calculator .wgq-calc-button {
    min-height: 47px;
    padding: 12px 26px;
    border: 2px solid transparent;
    border-radius: 11px;
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
    font-weight: 650;
    line-height: 1.2;
    appearance: none;
    text-transform: none;
    box-shadow: none;
    transition: border-color .18s ease, background-color .18s ease, color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.wgq-heating-calculator button.wgq-calc-button { border: 2px solid transparent !important; border-radius: 11px !important; }
.wgq-heating-calculator button.wgq-calc-button--primary { border-color: var(--wgq-calc-accent) !important; background: var(--wgq-calc-accent) !important; color: #fff !important; box-shadow: 0 8px 20px rgba(220, 38, 38, .24); }
.wgq-heating-calculator button.wgq-calc-button--primary:hover { border-color: var(--wgq-calc-accent-dark) !important; background: var(--wgq-calc-accent-dark) !important; color: #fff !important; box-shadow: 0 10px 24px rgba(185, 28, 28, .27); transform: translateY(-1px); }
.wgq-heating-calculator button.wgq-calc-button--secondary { border-color: #dfe3e8 !important; background: #fff !important; color: #475467 !important; }
.wgq-heating-calculator button.wgq-calc-button--secondary:hover { border-color: #aeb6c1 !important; background: #fff !important; color: var(--wgq-calc-ink) !important; box-shadow: 0 4px 12px rgba(16, 24, 40, .07); }
.wgq-heating-calculator button.wgq-calc-button:disabled { cursor: default; opacity: .4; box-shadow: none; transform: none; }

.wgq-heating-calculator .wgq-calc-trust { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--wgq-calc-line); }
.wgq-heating-calculator .wgq-calc-trust div { display: flex; min-width: 0; gap: 10px; align-items: flex-start; }
.wgq-heating-calculator .wgq-calc-trust-icon { display: flex; width: 32px; height: 32px; flex: none; align-items: center; justify-content: center; border-radius: 50%; background: #fdecec; color: var(--wgq-calc-accent); }
.wgq-heating-calculator .wgq-calc-trust-icon svg { width: 17px; height: 17px; }
.wgq-heating-calculator .wgq-calc-trust strong { display: block; margin-bottom: 2px; color: var(--wgq-calc-ink); font-size: 13px; font-weight: 700; }
.wgq-heating-calculator .wgq-calc-trust span { color: var(--wgq-calc-muted); font-size: 12px; line-height: 1.4; }

.wgq-heating-calculator .wgq-calc-loading { padding: 70px 10px; color: var(--wgq-calc-muted); font-size: 15px; text-align: center; }
.wgq-heating-calculator .wgq-calc-spinner { display: block; width: 44px; height: 44px; margin: 0 auto 22px; border: 3px solid var(--wgq-calc-line); border-top-color: var(--wgq-calc-accent); border-radius: 50%; animation: wgq-calc-spin .8s linear infinite; }
@keyframes wgq-calc-spin { to { transform: rotate(360deg); } }

.wgq-heating-calculator .wgq-calc-products { display: grid; gap: 16px; }
.wgq-heating-calculator .wgq-calc-product { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(220px, 1fr); gap: 26px; align-items: start; padding: 22px 24px; border: 1px solid var(--wgq-calc-line); border-radius: 16px; background: #fff; transition: border-color .18s ease, box-shadow .18s ease; }
.wgq-heating-calculator .wgq-calc-product:hover { border-color: var(--wgq-calc-accent); box-shadow: 0 0 0 4px rgba(220, 38, 38, .07); }
.wgq-heating-calculator .wgq-calc-kicker { margin-bottom: 6px; color: var(--wgq-calc-muted); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.wgq-heating-calculator .wgq-calc-compact-badge { display: inline-block; margin-left: 6px; padding: 2px 9px; border-radius: 99px; background: #fef3c7; color: #92400e; font-size: 10.5px; font-weight: 700; letter-spacing: .02em; text-transform: none; vertical-align: 1px; }
.wgq-heating-calculator .wgq-calc-product h3 { margin: 0 0 16px; color: var(--wgq-calc-ink); font-size: 18px; font-weight: 700; line-height: 1.35; }
.wgq-heating-calculator .wgq-calc-image { display: flex; min-width: 150px; align-items: center; justify-content: center; }
.wgq-heating-calculator .wgq-calc-image img { width: auto; max-width: 100%; max-height: 170px; height: auto; object-fit: contain; }
.wgq-heating-calculator .wgq-calc-image span { color: var(--wgq-calc-muted); font-size: 13px; }
.wgq-heating-calculator .wgq-calc-compact-note { display: flex; gap: 6px; align-items: flex-start; margin: 12px 0 0; padding: 8px 10px; border: 1px solid #fde68a; border-radius: 8px; background: #fffbeb; color: #92400e; font-size: 11.5px; line-height: 1.5; }
.wgq-heating-calculator .wgq-calc-compact-note svg { width: 13px; height: 13px; flex: none; margin-top: 1px; }
.wgq-heating-calculator .wgq-calc-specs { display: flex; flex-direction: column; gap: 13px; margin: 0; padding: 0; list-style: none; }
.wgq-heating-calculator .wgq-calc-specs li { display: flex; gap: 10px; color: #374151; font-size: 13.5px; line-height: 1.5; }
.wgq-heating-calculator .wgq-calc-specs li::before { flex: none; margin-top: 2px; color: var(--wgq-calc-accent); content: '✓'; font-weight: 800; }
.wgq-heating-calculator .wgq-calc-product > div { min-width: 0; overflow-wrap: anywhere; }
.wgq-heating-calculator .wgq-calc-price { text-align: right; padding: 16px; border-radius: 10px; background: var(--wgq-calc-bg); }
.wgq-heating-calculator .wgq-calc-price-old { color: var(--wgq-calc-muted); font-size: 15px; text-decoration: line-through; text-decoration-color: var(--wgq-calc-accent); text-decoration-thickness: 1.5px; }
.wgq-heating-calculator .wgq-calc-grant { margin: 2px 0 4px; color: #15803d; font-size: 12.5px; font-weight: 700; }
.wgq-heating-calculator .wgq-calc-price-main { color: var(--wgq-calc-accent); font-size: 26px; font-weight: 800; letter-spacing: -.5px; }
.wgq-heating-calculator .wgq-calc-included { display: inline-flex; text-align: left; line-height: 1.4; align-items: center; gap: 6px; margin-top: 8px; padding: 5px 11px 5px 9px; border: 1px solid #bbf0cf; border-radius: 99px; background: #ecfdf3; color: #15803d; font-size: 12px; font-weight: 700; letter-spacing: .01em; }
.wgq-heating-calculator .wgq-calc-included svg { width: 15px !important; height: 15px !important; flex: none; }
.wgq-heating-calculator .wgq-calc-offer { display: block; width: 100%; margin-top: 14px; padding: 14px 16px; border: 0 !important; border-radius: 11px; appearance: none; background: var(--wgq-calc-accent) !important; color: #fff !important; cursor: pointer; font-family: inherit; font-size: 13.5px; font-weight: 700; line-height: 1.35; text-transform: none; box-shadow: 0 6px 16px rgba(220, 38, 38, .22); transition: background .18s ease; }
.wgq-heating-calculator .wgq-calc-offer:hover { background: var(--wgq-calc-accent-dark) !important; }
.wgq-heating-calculator .wgq-calc-offer:disabled { cursor: default; background: var(--wgq-calc-green); box-shadow: none; }
.wgq-heating-calculator button.wgq-calc-details { display: flex; width: 100%; min-height: 38px; align-items: center; justify-content: center; gap: 7px; margin-top: 9px; padding: 7px 4px; border: 0 !important; background: transparent !important; color: var(--wgq-calc-muted) !important; cursor: pointer; font-family: inherit; font-size: 12.5px; font-weight: 600; line-height: 1.4; text-transform: none; box-shadow: none; }
.wgq-heating-calculator button.wgq-calc-details:hover { color: var(--wgq-calc-ink) !important; }
.wgq-heating-calculator button.wgq-calc-details:focus-visible { outline: 3px solid var(--wgq-calc-accent); outline-offset: 2px; }
.wgq-heating-calculator .wgq-calc-product-link { display: flex; min-height: 38px; align-items: center; justify-content: center; gap: 6px; padding: 7px 4px; color: var(--wgq-calc-muted); font-size: 12.5px; font-weight: 600; line-height: 1.4; text-decoration: underline; text-underline-offset: 3px; }
.wgq-heating-calculator .wgq-calc-product-link:hover { color: var(--wgq-calc-ink); }
.wgq-heating-calculator .wgq-calc-product-link:focus-visible { outline: 3px solid var(--wgq-calc-accent); outline-offset: 2px; }
.wgq-heating-calculator .wgq-calc-details-arrow { font-size: 17px; line-height: 1; transition: transform .18s ease; }
.wgq-heating-calculator .wgq-calc-details.is-open .wgq-calc-details-arrow { transform: rotate(180deg); }
.wgq-heating-calculator .wgq-calc-detail-panel { grid-column: 1 / -1; margin-top: -6px; padding: 16px 18px 4px; border-top: 1px solid var(--wgq-calc-line); text-align: left; }
.wgq-heating-calculator .wgq-calc-detail-panel[hidden] { display: none; }
.wgq-heating-calculator .wgq-calc-detail-panel dl { margin: 0; }
.wgq-heating-calculator .wgq-calc-detail-panel dl > div { display: grid; grid-template-columns: minmax(150px, .75fr) minmax(0, 1.25fr); gap: 18px; padding: 9px 0; border-bottom: 1px solid #e6e8eb; font-size: 12.5px; line-height: 1.4; }
.wgq-heating-calculator .wgq-calc-detail-panel dt { color: var(--wgq-calc-muted); font-weight: 500; }
.wgq-heating-calculator .wgq-calc-detail-panel dd { margin: 0; color: var(--wgq-calc-ink); font-weight: 650; overflow-wrap: anywhere; }
.wgq-heating-calculator .wgq-calc-note { max-width: 660px; margin: 22px auto 0; color: var(--wgq-calc-muted); font-size: 12px; line-height: 1.7; text-align: center; }
.wgq-heating-calculator .wgq-calc-restart { display: block; margin: 26px auto 0; }

.wgq-heating-calculator .wgq-calc-modal { position: fixed; z-index: 100000; inset: 0; display: flex; overflow-y: auto; align-items: flex-start; justify-content: center; padding: 32px 16px; background: rgba(17, 20, 24, .55); animation: wgq-calc-fade-in .18s ease; }
.wgq-heating-calculator .wgq-calc-modal-card { position: relative; width: min(900px, 100%); max-height: calc(100vh - 64px); margin: auto; overflow: auto; padding: 36px 40px 32px; border: 1px solid #e3ebe0; border-radius: 18px; background: #fff; box-shadow: 0 24px 70px rgba(20, 49, 28, .24); animation: wgq-calc-modal-in .22s ease; }
.wgq-heating-calculator .wgq-calc-modal-card h3 { margin: 0 0 9px; color: #111; font-size: 27px; font-weight: 700; line-height: 1.2; }
.wgq-heating-calculator .wgq-calc-modal-card > .wgq-calc-sub { max-width: 720px; margin: 0 0 28px; color: #333; font-size: 14px; text-align: left; }
.wgq-heating-calculator .wgq-calc-summary { margin: 0 0 28px; padding: 15px 17px; border: 1px solid #dce7da; border-radius: 12px; background: #f8faf8; font-size: 13px; }
.wgq-heating-calculator .wgq-calc-summary strong { display: block; margin-bottom: 4px; color: #111; font-size: 15px; }
.wgq-heating-calculator .wgq-calc-summary-price { color: var(--wgq-calc-accent); font-size: 16px; font-weight: 800; }
.wgq-heating-calculator .wgq-calc-summary-note { margin-left: 7px; color: var(--wgq-calc-muted); }

.wgq-heating-calculator .wgq-calc-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; row-gap: 19px; }
.wgq-heating-calculator .wgq-calc-form-grid .is-wide { grid-column: 1 / -1; }
.wgq-heating-calculator .wgq-calc-form-grid label { display: block; min-width: 0; color: #111; font-size: 13px; font-weight: 700; line-height: 1.35; }
.wgq-heating-calculator .wgq-calc-form-grid label > span { display: block; margin-bottom: 8px; }
.wgq-heating-calculator .wgq-calc-form-grid input:not([type='radio']),
.wgq-heating-calculator .wgq-calc-form-grid textarea,
.wgq-heating-calculator .wgq-calc-form-grid select { width: 100%; min-height: 47px; padding: 11px 13px; border: 1px solid #d4dfd2; border-radius: 9px; background: #fff; color: #111; box-shadow: 0 1px 1px rgba(30, 58, 36, .03); font: inherit; font-size: 14px; line-height: 1.35; transition: border-color .18s ease, box-shadow .18s ease; }
.wgq-heating-calculator .wgq-calc-form-grid textarea { min-height: 112px; resize: vertical; }
.wgq-heating-calculator .wgq-calc-form-grid input:not([type='radio']):focus,
.wgq-heating-calculator .wgq-calc-form-grid textarea:focus,
.wgq-heating-calculator .wgq-calc-form-grid select:focus { border-color: #729871; outline: 0; box-shadow: 0 0 0 3px rgba(41, 81, 47, .12); }
.wgq-heating-calculator .wgq-calc-form-section { margin: 0; padding: 12px 15px; border: 0; border-left: 3px solid var(--wgq-calc-green-dark); border-radius: 0 9px 9px 0; background: #fff; color: #111; font-size: 16px; font-weight: 700; line-height: 1.35; }
.wgq-heating-calculator .wgq-calc-form-help { display: block; margin-top: 6px; color: #555; font-size: 12px; font-weight: 400; line-height: 1.45; }
.wgq-heating-calculator .wgq-calc-form-copy { margin: -3px 0 1px; color: #333; font-size: 13px; line-height: 1.5; }
.wgq-heating-calculator .wgq-calc-choice-group { display: grid; min-width: 0; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 14px; border: 1px solid #ddd; border-radius: 12px; background: #fff; }
.wgq-heating-calculator .wgq-calc-choice-group legend,
.wgq-heating-calculator .wgq-calc-choice-group .wgq-calc-form-help { grid-column: 1 / -1; margin: 0 0 7px; color: #111; font-size: 13px; font-weight: 700; line-height: 1.35; }
.wgq-heating-calculator .wgq-calc-choice-group .wgq-calc-form-help { margin: 0; color: #555; font-size: 12px; font-weight: 400; }
.wgq-heating-calculator .wgq-calc-choice { display: flex !important; min-height: 42px; align-items: flex-start; gap: 9px; padding: 9px 10px; border: 1px solid #ddd; border-radius: 8px; background: #fff; color: #111; cursor: pointer; font-size: 13px !important; font-weight: 500 !important; transition: border-color .18s ease, background .18s ease; }
.wgq-heating-calculator .wgq-calc-choice:hover { border-color: #999; background: #f7f7f7; }
.wgq-heating-calculator .wgq-calc-choice input { width: 16px; height: 16px; flex: none; margin: 2px 0 0; accent-color: var(--wgq-calc-green-dark); }
.wgq-heating-calculator .wgq-calc-choice span { margin: 0 !important; font: inherit; }
.wgq-heating-calculator .wgq-calc-upload input[type='file'] { min-height: auto; padding: 8px; border-style: dashed; color: #6a786d; }
.wgq-heating-calculator .wgq-calc-upload input[type='file']::file-selector-button { margin-right: 9px; padding: 7px 11px; border: 0; border-radius: 6px; background: #e8f1e5; color: var(--wgq-calc-green-dark); cursor: pointer; font: inherit; font-size: 12px; font-weight: 700; }
.wgq-heating-calculator .wgq-calc-form-error { margin: 22px 0 14px; color: #b42318; font-size: 13px; line-height: 1.45; }
.wgq-heating-calculator .wgq-calc-form-submit { width: 100%; margin-top: 22px; border-radius: 999px; background: var(--wgq-calc-green-dark); box-shadow: 0 5px 13px rgba(41, 81, 47, .18); }
.wgq-heating-calculator .wgq-calc-form-submit:hover { background: #164927; box-shadow: 0 7px 16px rgba(41, 81, 47, .24); transform: translateY(-1px); }
.wgq-heating-calculator .wgq-calc-privacy { margin: 12px 0 0; color: var(--wgq-calc-muted); font-size: 11.5px; line-height: 1.5; text-align: center; }

.wgq-heating-calculator .wgq-calc-success { padding: 20px 4px; text-align: center; }
.wgq-heating-calculator .wgq-calc-success-mark { display: flex; width: 72px; height: 72px; align-items: center; justify-content: center; margin: 0 auto 20px; border-radius: 50%; background: #dcfce7; animation: wgq-calc-circle-pop .45s cubic-bezier(.34, 1.56, .64, 1) both; }
.wgq-heating-calculator .wgq-calc-success-mark svg { width: 36px; height: 36px; fill: none; stroke: var(--wgq-calc-green); stroke-linecap: round; stroke-linejoin: round; }
.wgq-heating-calculator .wgq-calc-success-mark circle { stroke-width: 2; stroke-dasharray: 70; stroke-dashoffset: 70; animation: wgq-calc-circle-draw .5s ease .15s forwards; }
.wgq-heating-calculator .wgq-calc-success-mark path { stroke-width: 3; stroke-dasharray: 24; stroke-dashoffset: 24; animation: wgq-calc-check-draw .35s ease .5s forwards; }
.wgq-heating-calculator .wgq-calc-success h3 { margin: 0 0 8px; font-size: 19px; }
.wgq-heating-calculator .wgq-calc-success p { margin: 0 0 20px; color: var(--wgq-calc-muted); font-size: 14px; line-height: 1.6; }
.wgq-heating-calculator .wgq-calc-restart-progress { height: 4px; margin: 4px 0 12px; overflow: hidden; border-radius: 99px; background: #f0f1f3; }
.wgq-heating-calculator .wgq-calc-restart-progress span { display: block; width: 100%; height: 100%; transform-origin: left; border-radius: inherit; background: var(--wgq-calc-green); animation: wgq-calc-shrink-bar 4s linear forwards; }

@keyframes wgq-calc-fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes wgq-calc-modal-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes wgq-calc-circle-pop { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: scale(1); } }
@keyframes wgq-calc-circle-draw { to { stroke-dashoffset: 0; } }
@keyframes wgq-calc-check-draw { to { stroke-dashoffset: 0; } }
@keyframes wgq-calc-shrink-bar { from { transform: scaleX(1); } to { transform: scaleX(0); } }

@media (max-width: 820px) {
    .wgq-heating-calculator .wgq-calc-product { grid-template-columns: 1fr; gap: 18px; }
    .wgq-heating-calculator .wgq-calc-price { text-align: left; }
    .wgq-heating-calculator .wgq-calc-image { justify-content: flex-start; }
    .wgq-heating-calculator .wgq-calc-image img { max-height: 130px; }
}

@media (max-width: 640px) {
    .wgq-heating-calculator .wgq-calc-shell { padding: 18px 12px; }
    .wgq-heating-calculator .wgq-calc-card { padding: 24px 18px; border-radius: 16px; }
    .wgq-heating-calculator .wgq-calc-card h2 { font-size: 22px; }
    .wgq-heating-calculator .wgq-calc-sub { margin-bottom: 24px; font-size: 14px; }
    .wgq-heating-calculator .wgq-calc-options.cols-2,
    .wgq-heating-calculator .wgq-calc-options.cols-3,
    .wgq-heating-calculator .wgq-calc-options.cols-4 { grid-template-columns: 1fr; }
    .wgq-heating-calculator .wgq-calc-option,
    .wgq-heating-calculator .wgq-calc-option--big { flex-direction: row; align-items: center; justify-content: flex-start; gap: 14px; padding: 18px 16px; text-align: left; }
    .wgq-heating-calculator .wgq-calc-option { min-height: 92px; padding-right: 38px; }
    .wgq-heating-calculator .wgq-calc-option--big { min-height: 112px; padding-right: 38px; }
    .wgq-heating-calculator .wgq-calc-options.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .wgq-heating-calculator .cols-4 .wgq-calc-option { flex-direction: column; justify-content: center; padding: 20px 8px; text-align: center; }
    .wgq-heating-calculator .wgq-calc-option--pill { padding: 18px 16px; }
    .wgq-heating-calculator .wgq-calc-option-icon { width: 40px; flex: none; }
    .wgq-heating-calculator .wgq-calc-trust { grid-template-columns: 1fr; gap: 18px; margin-top: 24px; padding-top: 22px; }
    .wgq-heating-calculator .wgq-calc-nav { margin-top: 26px; }
    .wgq-heating-calculator .wgq-calc-button { padding: 12px 20px; font-size: 14px; }
    .wgq-heating-calculator .wgq-calc-product { gap: 12px; padding: 16px; }
    .wgq-heating-calculator .wgq-calc-product h3 { margin-bottom: 10px; font-size: 16px; }
    .wgq-heating-calculator .wgq-calc-kicker { margin-bottom: 4px; font-size: 10px; }
    .wgq-heating-calculator .wgq-calc-image { justify-content: center; }
    .wgq-heating-calculator .wgq-calc-image img { max-height: 90px; }
    .wgq-heating-calculator .wgq-calc-specs { gap: 8px; }
    .wgq-heating-calculator .wgq-calc-specs li { font-size: 14px; }
    .wgq-heating-calculator .wgq-calc-price-main { font-size: 25px; }
    .wgq-heating-calculator .wgq-calc-price-old { font-size: 12.5px; }
    .wgq-heating-calculator .wgq-calc-grant { font-size: 11px; }
    .wgq-heating-calculator .wgq-calc-modal { padding: 16px 10px; }
    .wgq-heating-calculator .wgq-calc-modal-card { max-height: calc(100vh - 32px); padding: 29px 18px 21px; border-radius: 14px; }
    .wgq-heating-calculator .wgq-calc-modal-card h3 { font-size: 22px; }
    .wgq-heating-calculator .wgq-calc-form-grid { grid-template-columns: 1fr; }
    .wgq-heating-calculator .wgq-calc-form-grid .is-wide { grid-column: auto; }
    .wgq-heating-calculator .wgq-calc-choice-group { grid-template-columns: 1fr; }
}

/* Keep the form comfortable inside narrower page-builder columns too. */
.wgq-heating-calculator { container-type: inline-size; }
.wgq-heating-calculator .wgq-calc-option > span:last-child { min-width: 0; }
.wgq-heating-calculator .wgq-calc-nav-hint { margin: 0; color: var(--wgq-calc-muted); font-size: 12px; line-height: 1.5; }
.wgq-heating-calculator button.wgq-calc-option { color: var(--wgq-calc-ink) !important; font-family: inherit; }
.wgq-heating-calculator .wgq-calc-trust .wgq-calc-trust-icon { color: var(--wgq-calc-accent); }
.wgq-heating-calculator .wgq-calc-option:focus-visible,
.wgq-heating-calculator .wgq-calc-button:focus-visible,
.wgq-heating-calculator .wgq-calc-offer:focus-visible,
.wgq-heating-calculator button.wgq-calc-details:focus-visible { outline: 3px solid var(--wgq-calc-accent); outline-offset: 3px; }
@container (max-width: 760px) {
    .wgq-heating-calculator .wgq-calc-product { grid-template-columns: 1fr; }
    .wgq-heating-calculator .wgq-calc-price { text-align: left; }
    .wgq-heating-calculator .wgq-calc-trust { grid-template-columns: 1fr; gap: 14px; }
    .wgq-heating-calculator .wgq-calc-options.cols-3 { grid-template-columns: 1fr; }
    .wgq-heating-calculator .cols-3 .wgq-calc-option { min-height: 96px; flex-direction: row; align-items: center; justify-content: flex-start; text-align: left; padding-right: 38px; }
}
@media (prefers-reduced-motion: reduce) {
    .wgq-heating-calculator *,
    .wgq-heating-calculator *::before,
    .wgq-heating-calculator *::after { animation-duration: .01ms !important; animation-delay: 0ms !important; transition: none !important; }
    .wgq-heating-calculator button.wgq-calc-option:hover,
    .wgq-heating-calculator button.wgq-calc-button:hover { transform: none; }
}

.wgq-heating-calculator .wgq-calc-product.is-recommended { border: 2px solid var(--wgq-calc-accent); }
.wgq-heating-calculator .wgq-calc-recommended-badge { display: inline-block; margin-bottom: 12px; padding: 6px 10px; border-radius: 6px; background: #fff0ee; color: #a51d1d; font-size: 12px; font-weight: 700; line-height: 1.5; }

.wgq-heating-calculator .wgq-calc-card > h2 { scroll-margin-top: 110px; }
.wgq-heating-calculator .wgq-calc-result-summary { display: grid; grid-template-columns: minmax(180px, .8fr) minmax(0, 1.6fr); gap: 28px; margin: 24px 0 32px; padding: 24px; border: 1px solid var(--wgq-calc-line); border-left: 4px solid var(--wgq-calc-accent); border-radius: 10px; background: var(--wgq-calc-bg); }
.wgq-heating-calculator .wgq-calc-result-total { display: flex; flex-direction: column; gap: 6px; color: var(--wgq-calc-muted); font-size: 13px; line-height: 1.5; }
.wgq-heating-calculator .wgq-calc-result-total > strong { color: var(--wgq-calc-ink); font-size: 38px; line-height: 1.2; letter-spacing: -1px; }
.wgq-heating-calculator .wgq-calc-result-total > strong span { font-size: 20px; letter-spacing: 0; }
.wgq-heating-calculator .wgq-calc-result-explanation { min-width: 0; color: var(--wgq-calc-muted); font-size: 13px; line-height: 1.65; }
.wgq-heating-calculator .wgq-calc-result-explanation strong { color: var(--wgq-calc-ink); }
.wgq-heating-calculator .wgq-calc-result-explanation p { margin: 0 0 10px; }
.wgq-heating-calculator .wgq-calc-result-explanation p:last-child { margin: 0; }
.wgq-heating-calculator .wgq-calc-results-title { margin: 0 0 10px; color: var(--wgq-calc-ink); font-family: inherit; font-size: 22px; font-weight: 700; line-height: 1.3; }
.wgq-heating-calculator .wgq-calc-results-title + .wgq-calc-sub { margin-bottom: 10px; }
.wgq-heating-calculator .wgq-calc-results-note { margin: 0 0 24px; color: var(--wgq-calc-muted); font-size: 12px; line-height: 1.6; }
@container (max-width: 640px) {
    .wgq-heating-calculator .wgq-calc-result-summary { grid-template-columns: 1fr; gap: 16px; padding: 18px; }
    .wgq-heating-calculator .wgq-calc-result-total > strong { font-size: 34px; }
}

.wgq-heating-calculator .wgq-calc-option--people { min-height: 110px; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 20px 8px; text-align: center; }
.wgq-heating-calculator .wgq-calc-option--people .wgq-calc-option-icon { width: 28px; height: 28px; }
.wgq-heating-calculator .wgq-calc-option--people .wgq-calc-option-title { font-size: 18px; }
.wgq-heating-calculator .wgq-calc-option--people .wgq-calc-option-check { top: 5px; right: 5px; width: 18px; height: 18px; }
.wgq-heating-calculator .wgq-calc-option--people .wgq-calc-option-check svg { width: 11px; height: 11px; }
.wgq-heating-calculator .wgq-calc-people-exact { margin-top: 24px; }
@container (max-width: 640px) {
    .wgq-heating-calculator .wgq-calc-option--people { min-height: 92px; padding: 16px 8px; }
}

.wgq-heating-calculator .wgq-calc-product-media { display: grid; grid-template-columns: minmax(112px, .95fr) minmax(0, 1fr); gap: 12px; align-items: center; }
.wgq-heating-calculator .wgq-calc-efficiency { display: flex; min-width: 0; flex-direction: column; gap: 13px; }
.wgq-heating-calculator .wgq-calc-efficiency-item { display: flex; min-width: 0; align-items: center; gap: 8px; color: var(--wgq-calc-muted); font-size: 12px; }
.wgq-heating-calculator .wgq-calc-efficiency-grade { flex: none; min-width: 48px; padding: 4px 12px 4px 6px; clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 50%, calc(100% - 8px) 100%, 0 100%); background: #475467; color: #fff; font-size: 12px; line-height: 1.3; text-align: center; }
.wgq-heating-calculator .wgq-calc-efficiency-grade.is-high { background: #187b36; }
.wgq-heating-calculator .wgq-calc-efficiency-copy { display: flex; min-width: 0; flex-direction: column; gap: 2px; line-height: 1.3; }
.wgq-heating-calculator .wgq-calc-efficiency-copy strong { color: var(--wgq-calc-ink); font-size: 12px; }
.wgq-heating-calculator .wgq-calc-efficiency-copy small { color: var(--wgq-calc-muted); font-size: 10px; overflow-wrap: anywhere; }
.wgq-heating-calculator .wgq-calc-efficiency-missing { margin: 0; color: var(--wgq-calc-muted); font-size: 12px; }

.wgq-heating-calculator .wgq-calc-sku { margin: 16px 0 0; color: #667085; font-size: 12px; overflow-wrap: anywhere; }
.wgq-heating-calculator .wgq-calc-specs li { overflow-wrap: anywhere; min-width: 0; }

/* Compact result cards keep the offer within easy reach on small screens. */
.wgq-heating-calculator .wgq-calc-selection-info { margin: 0 0 12px; color: var(--wgq-calc-muted); font-size: 13px; line-height: 1.5; }
.wgq-heating-calculator .wgq-calc-selection-info summary { cursor: pointer; padding: 8px 0; color: var(--wgq-calc-ink); font-weight: 600; }
.wgq-heating-calculator .wgq-calc-selection-info summary:focus-visible { outline: 2px solid var(--wgq-calc-accent); outline-offset: 3px; }
.wgq-heating-calculator .wgq-calc-selection-info p { margin: 8px 0; }
.wgq-heating-calculator .wgq-calc-subsidy-short { margin: 0 0 16px; color: var(--wgq-calc-muted); font-size: 12px; }
@container (max-width: 640px) {
    .wgq-heating-calculator .is-results .wgq-calc-card { padding: 20px 10px; }
    .wgq-heating-calculator .wgq-calc-result-summary { margin: 16px 0 24px; padding: 14px; gap: 12px; }
    .wgq-heating-calculator .wgq-calc-result-explanation { font-size: 12px; line-height: 1.5; }
    .wgq-heating-calculator .wgq-calc-results-title { font-size: 20px; }
    .wgq-heating-calculator .wgq-calc-product { padding: 14px; gap: 14px; border-radius: 12px; }
    .wgq-heating-calculator .wgq-calc-product-overview h3 { margin: 4px 0 8px; font-size: 16px; }
    .wgq-heating-calculator .wgq-calc-product-media { grid-template-columns: minmax(0, 1fr) 90px; gap: 8px; }
    .wgq-heating-calculator .wgq-calc-image { min-width: 0; }
    .wgq-heating-calculator .wgq-calc-image img { max-height: 84px; }
    .wgq-heating-calculator .wgq-calc-efficiency { gap: 8px; }
    .wgq-heating-calculator .wgq-calc-efficiency-copy small { font-size: 9px; }
    .wgq-heating-calculator .wgq-calc-kicker { font-size: 9px; letter-spacing: .05em; }
    .wgq-heating-calculator .wgq-calc-recommended-badge { margin-bottom: 8px; font-size: 11px; padding: 5px 8px; }
    .wgq-heating-calculator .wgq-calc-specs { gap: 5px; }
    .wgq-heating-calculator .wgq-calc-specs li { font-size: 12px; }
    .wgq-heating-calculator .wgq-calc-sku { margin-top: 8px; font-size: 11px; }
    .wgq-heating-calculator .wgq-calc-price { padding: 12px; }
    .wgq-heating-calculator .wgq-calc-offer { margin-top: 10px; min-height: 46px; padding: 12px 8px; }
    .wgq-heating-calculator button.wgq-calc-details { min-height: 42px; margin-top: 6px; }
    .wgq-heating-calculator .wgq-calc-detail-panel { margin-top: 0; padding: 12px 2px 2px; }
    .wgq-heating-calculator .wgq-calc-detail-panel dl > div { grid-template-columns: minmax(100px, .9fr) minmax(0, 1.1fr); }
    .wgq-heating-calculator .wgq-calc-compact-note { margin-top: 8px; font-size: 11px; }
}

.wgq-heating-calculator .wgq-calc-calculation-title { margin-top: 28px; }