/* Hampstead Renovations — extension cost calculator widget.
   Self-contained: every var() carries a fallback so the widget renders
   correctly on pages that do not define the site :root palette. */

.hrcc {
  --hrcc-green-darkest: var(--green-darkest, #0f1a0f);
  --hrcc-green-dark: var(--green-dark, #1a2e1a);
  --hrcc-gold: var(--gold, #c9a96e);
  --hrcc-gold-light: var(--gold-light, #d4b87a);
  --hrcc-cream: var(--cream, #f5f0e8);
  --hrcc-cream-white: var(--cream-white, #fdfcfa);
  --hrcc-text-dark: var(--text-dark, #1a1a17);
  --hrcc-text-body: var(--text-body, #3a3a35);
  --hrcc-text-muted: var(--text-muted, #6a6a62);
  --hrcc-border: var(--border-subtle, rgba(201, 169, 110, 0.15));
  --hrcc-border-gold: var(--border-gold, rgba(201, 169, 110, 0.3));
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--hrcc-text-body);
  background: var(--hrcc-cream-white);
  border: 1px solid var(--hrcc-border-gold);
  border-radius: 12px;
  overflow: hidden;
  max-width: 880px;
  margin: 0 auto;
}

/* Header strip — dark forest green with gold accent */
.hrcc-head {
  background: var(--hrcc-green-dark);
  padding: 28px 28px 24px;
  border-bottom: 2px solid var(--hrcc-gold);
}
.hrcc-head-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--hrcc-gold);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.hrcc-head-label::before {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--hrcc-gold);
}
.hrcc-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 30px;
  font-weight: 500;
  color: #fff;
  line-height: 1.15;
  margin: 0 0 6px;
}
.hrcc-sub {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* Inputs */
.hrcc-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 22px;
  padding: 26px 28px;
  background: var(--hrcc-cream);
  border-bottom: 1px solid var(--hrcc-border);
}
.hrcc-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  border: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}
.hrcc [hidden] {
  display: none !important;
}
.hrcc-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--hrcc-text-muted);
}
.hrcc-select,
.hrcc-input {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--hrcc-text-dark);
  background: var(--hrcc-cream-white);
  border: 1px solid var(--hrcc-border-gold);
  border-radius: 6px;
  appearance: auto;
}
.hrcc-select:focus,
.hrcc-input:focus {
  outline: 2px solid var(--hrcc-gold);
  outline-offset: 1px;
}
.hrcc-spec {
  grid-column: 1 / -1;
}
.hrcc-spec-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.hrcc-spec-option {
  flex: 1 1 0;
  min-width: 110px;
  cursor: pointer;
}
.hrcc-spec-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.hrcc-spec-option span {
  display: block;
  text-align: center;
  padding: 11px 10px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--hrcc-text-body);
  background: var(--hrcc-cream-white);
  border: 1px solid var(--hrcc-border-gold);
  border-radius: 6px;
  transition: all 0.25s ease;
}
.hrcc-spec-option input:checked + span {
  background: var(--hrcc-green-darkest);
  border-color: var(--hrcc-green-darkest);
  color: var(--hrcc-gold-light);
  font-weight: 600;
}
.hrcc-spec-option input:focus-visible + span {
  outline: 2px solid var(--hrcc-gold);
  outline-offset: 1px;
}

/* Results */
.hrcc-results {
  padding: 26px 28px 30px;
}
.hrcc-card {
  margin: 0;
}
.hrcc-result-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 24px;
  font-weight: 600;
  color: var(--hrcc-text-dark);
  margin: 0 0 16px;
}
.hrcc-band {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--hrcc-green-darkest);
  border-radius: 8px;
  padding: 20px 22px;
  margin-bottom: 14px;
}
.hrcc-band-label {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--hrcc-gold);
}
.hrcc-band-value {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 34px;
  font-weight: 600;
  color: #fff;
  line-height: 1.1;
}
.hrcc-selected {
  font-size: 15px;
  margin: 0 0 14px;
}
.hrcc-selected small {
  color: var(--hrcc-text-muted);
}
.hrcc-breakdown {
  border: 1px solid var(--hrcc-border);
  border-radius: 8px;
  margin-bottom: 14px;
  overflow: hidden;
}
.hrcc-breakdown .hrcc-line {
  border-bottom: 1px solid var(--hrcc-border);
}
.hrcc-breakdown .hrcc-line:last-child {
  border-bottom: none;
}
.hrcc-lines {
  border-top: 1px solid var(--hrcc-border);
  border-bottom: 1px solid var(--hrcc-border);
  margin: 14px 0;
}
.hrcc-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding: 11px 2px;
  font-size: 14.5px;
}
.hrcc-lines .hrcc-line + .hrcc-line {
  border-top: 1px solid var(--hrcc-border);
}
.hrcc-line-label {
  color: var(--hrcc-text-muted);
  flex-shrink: 0;
}
.hrcc-line-value {
  color: var(--hrcc-text-dark);
  font-weight: 500;
  text-align: right;
}
.hrcc-line-value small,
.hrcc-vat small {
  font-weight: 400;
  color: var(--hrcc-text-muted);
}
.hrcc-persqm {
  font-size: 13px;
  color: var(--hrcc-text-muted);
  margin: 0 0 12px;
}
.hrcc-caveat-strong {
  font-size: 13.5px;
  color: var(--hrcc-text-body);
  background: var(--hrcc-cream);
  border-left: 3px solid var(--hrcc-gold);
  border-radius: 0 6px 6px 0;
  padding: 10px 14px;
  margin: 0 0 14px;
}
.hrcc-block {
  margin: 16px 0;
}
.hrcc-block-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--hrcc-gold);
  margin: 0 0 8px;
}
.hrcc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.hrcc-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--hrcc-text-body);
}
.hrcc-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 1px;
  background: var(--hrcc-gold);
}
.hrcc-borough {
  background: var(--hrcc-cream);
  border: 1px solid var(--hrcc-border);
  border-radius: 8px;
  padding: 14px 16px;
}
.hrcc-vat {
  font-size: 14px;
  background: var(--hrcc-cream);
  border-radius: 6px;
  padding: 12px 14px;
  margin: 16px 0 0;
}
.hrcc-vat-na {
  color: var(--hrcc-text-muted);
}
.hrcc-bespoke-copy {
  font-size: 15.5px;
  line-height: 1.7;
  background: var(--hrcc-cream);
  border-left: 3px solid var(--hrcc-gold);
  border-radius: 0 6px 6px 0;
  padding: 14px 16px;
  margin: 0 0 14px;
}
.hrcc-prompt {
  font-size: 15px;
  color: var(--hrcc-text-muted);
  margin: 0;
}
.hrcc-error {
  font-size: 15px;
  color: #8a3030;
  background: #faf0ee;
  border-radius: 6px;
  padding: 14px 16px;
  margin: 0;
}

/* CTAs */
.hrcc-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
  margin-top: 20px;
}
.hrcc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.hrcc-btn-gold {
  background: var(--hrcc-gold);
  color: var(--hrcc-green-darkest);
}
.hrcc-btn-gold:hover {
  background: var(--hrcc-gold-light);
  transform: translateY(-1px);
}
.hrcc-btn-dark {
  background: var(--hrcc-green-darkest);
  color: var(--hrcc-gold-light);
}
.hrcc-lead {
  flex: 1 1 280px;
}
.hrcc-lead-row {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}
.hrcc-lead-msg {
  font-size: 13px;
  color: var(--hrcc-text-muted);
  margin: 6px 0 0;
}

/* Sources / small print */
.hrcc-sources {
  font-size: 12px;
  line-height: 1.6;
  color: var(--hrcc-text-muted);
  border-top: 1px solid var(--hrcc-border);
  padding-top: 12px;
  margin: 18px 0 0;
}
.hrcc-sources a {
  color: var(--hrcc-text-muted);
  text-decoration: underline;
}
.hrcc-sources a:hover {
  color: var(--hrcc-gold);
}

/* Mobile */
@media (max-width: 640px) {
  .hrcc-form {
    grid-template-columns: 1fr;
    padding: 20px 18px;
  }
  .hrcc-head {
    padding: 22px 18px 18px;
  }
  .hrcc-title {
    font-size: 24px;
  }
  .hrcc-results {
    padding: 20px 18px 24px;
  }
  .hrcc-band-value {
    font-size: 27px;
  }
  .hrcc-line {
    flex-direction: column;
    gap: 2px;
  }
  .hrcc-line-value {
    text-align: left;
  }
  .hrcc-ctas .hrcc-btn {
    width: 100%;
  }
}