:root {
  --ki-radius: 18px;
  --ki-border: #dfe4ea;
  --ki-muted: #5f6b7a;
  --ki-text: #111827;
  --ki-bg: #ffffff;
  --ki-soft: #f7f9fb;
  --ki-soft-2: #eef5f2;
  --ki-accent: #163f35;
  --ki-accent-2: #236b56;
  --ki-shadow: 0 18px 50px rgba(17, 24, 39, 0.08);
}

.ki-kalkyl {
  max-width: 1120px;
  margin: 0 auto;
  color: var(--ki-text);
  font-family: inherit;
  line-height: 1.55;
}

.ki-kalkyl *,
.ki-kalkyl *::before,
.ki-kalkyl *::after {
  box-sizing: border-box;
}

.ki-kalkyl h2,
.ki-kalkyl h3,
.ki-kalkyl h4,
.ki-kalkyl p {
  margin-top: 0;
}

.ki-kalkyl a {
  color: inherit;
}

.ki-kalkyl__hero {
  padding: clamp(26px, 5vw, 58px);
  border-radius: calc(var(--ki-radius) + 8px);
  background: linear-gradient(135deg, #f3faf6 0%, #ffffff 70%);
  border: 1px solid var(--ki-border);
  margin-bottom: 26px;
}

.ki-kalkyl__hero h2 {
  max-width: 820px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 16px;
}

.ki-kalkyl__lead {
  max-width: 790px;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--ki-muted);
  margin-bottom: 22px;
}

.ki-kalkyl__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ki-accent-2);
}

.ki-kalkyl__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ki-kalkyl__trust span {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--ki-border);
  font-size: 0.92rem;
  font-weight: 700;
}

.ki-kalkyl__card,
.ki-kalkyl__section {
  background: var(--ki-bg);
  border: 1px solid var(--ki-border);
  border-radius: var(--ki-radius);
  box-shadow: var(--ki-shadow);
}

.ki-kalkyl__card {
  padding: clamp(20px, 4vw, 34px);
  margin-bottom: 26px;
}

.ki-kalkyl__form-head {
  max-width: 820px;
  margin-bottom: 24px;
}

.ki-kalkyl__form-head h2,
.ki-kalkyl__section-head h2 {
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 10px;
}

.ki-kalkyl__form-head p,
.ki-kalkyl__section-head p {
  color: var(--ki-muted);
}

.ki-kalkyl__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.ki-kalkyl__field {
  display: grid;
  gap: 7px;
  align-content: start;
  font-weight: 800;
}

.ki-kalkyl__field--wide {
  grid-column: 1 / -1;
}

.ki-kalkyl__hint {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--ki-muted);
}

.ki-kalkyl input,
.ki-kalkyl select {
  width: 100%;
  min-height: 48px;
  border: 1px solid #cfd7df;
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  background: #fff;
  color: var(--ki-text);
}

.ki-kalkyl input:focus,
.ki-kalkyl select:focus,
.ki-kalkyl button:focus,
.ki-kalkyl a:focus {
  outline: 3px solid rgba(35, 107, 86, 0.22);
  outline-offset: 2px;
}

.ki-kalkyl__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.ki-kalkyl__button,
.ki-kalkyl__cta,
.ki-kalkyl__phone,
.ki-kalkyl__copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.ki-kalkyl__button,
.ki-kalkyl__cta {
  border: 1px solid var(--ki-accent);
  background: var(--ki-accent);
  color: #fff;
}

.ki-kalkyl__button:hover,
.ki-kalkyl__cta:hover,
.ki-kalkyl__phone:hover,
.ki-kalkyl__copy:hover {
  transform: translateY(-1px);
}

.ki-kalkyl__button--ghost,
.ki-kalkyl__phone,
.ki-kalkyl__copy {
  border: 1px solid var(--ki-border);
  background: #fff;
  color: var(--ki-text);
}

.ki-kalkyl__result {
  margin-top: 28px;
  padding: clamp(18px, 4vw, 28px);
  border-radius: var(--ki-radius);
  background: var(--ki-soft);
  border: 1px solid var(--ki-border);
}

.ki-kalkyl__result[hidden] {
  display: none !important;
}

.ki-kalkyl__result-head {
  max-width: 860px;
}

.ki-kalkyl__result-head h3 {
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.15;
  margin-bottom: 8px;
}

.ki-kalkyl__result-grid,
.ki-kalkyl__method-grid,
.ki-kalkyl__link-grid {
  display: grid;
  gap: 14px;
}

.ki-kalkyl__result-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 22px 0;
}

.ki-kalkyl__metric,
.ki-kalkyl__method-grid article,
.ki-kalkyl__link-card {
  background: #fff;
  border: 1px solid var(--ki-border);
  border-radius: 15px;
  padding: 18px;
}

.ki-kalkyl__metric--strong {
  background: var(--ki-soft-2);
  border-color: rgba(35, 107, 86, 0.22);
}

.ki-kalkyl__metric span {
  display: block;
  margin-bottom: 5px;
  font-size: clamp(1.18rem, 2.5vw, 1.55rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.ki-kalkyl__metric small,
.ki-kalkyl__fineprint,
.ki-kalkyl__note,
.ki-kalkyl__link-card small {
  color: var(--ki-muted);
}

.ki-kalkyl__range {
  margin: 4px 0 20px;
}

.ki-kalkyl__range-track {
  height: 12px;
  border-radius: 999px;
  background: #e8edf2;
  overflow: hidden;
}

.ki-kalkyl__range-track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #a7d8c1, var(--ki-accent-2));
  transition: width 0.3s ease;
}

.ki-kalkyl__range-labels {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  color: var(--ki-muted);
  font-size: 0.9rem;
}

.ki-kalkyl__note {
  padding: 14px 16px;
  border-radius: 14px;
  background: #fff;
  border: 1px dashed #c9d2dc;
  margin-bottom: 12px;
}

.ki-kalkyl__fineprint {
  font-size: 0.9rem;
}

.ki-kalkyl__cta-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  margin-top: 22px;
  padding: 20px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--ki-border);
}

.ki-kalkyl__cta-box h4 {
  margin-bottom: 6px;
  font-size: 1.15rem;
}

.ki-kalkyl__cta-box p {
  margin-bottom: 0;
  color: var(--ki-muted);
}

.ki-kalkyl__cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.ki-kalkyl__section {
  padding: clamp(20px, 4vw, 34px);
  margin-bottom: 26px;
}

.ki-kalkyl__section-head {
  max-width: 820px;
  margin-bottom: 20px;
}

.ki-kalkyl__method-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 18px;
}

.ki-kalkyl__method-grid h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.ki-kalkyl__method-grid p {
  margin-bottom: 0;
  color: var(--ki-muted);
}

.ki-kalkyl__source-box {
  padding: 18px;
  border-radius: 15px;
  background: #fbfcfd;
  border: 1px solid var(--ki-border);
}

.ki-kalkyl__sources {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 10px;
}

.ki-kalkyl__sources a {
  color: var(--ki-accent-2);
  font-weight: 800;
}

.ki-kalkyl__link-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ki-kalkyl__link-card {
  display: grid;
  gap: 7px;
  text-decoration: none;
}

.ki-kalkyl__link-card span {
  font-weight: 900;
}

.ki-kalkyl__link-card:hover {
  border-color: rgba(35, 107, 86, 0.42);
  box-shadow: 0 12px 24px rgba(17, 24, 39, 0.07);
}

.ki-kalkyl__faq-list {
  display: grid;
  gap: 10px;
}

.ki-kalkyl details {
  border: 1px solid var(--ki-border);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}

.ki-kalkyl summary {
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 900;
}

.ki-kalkyl details p {
  padding: 0 18px 18px;
  margin-bottom: 0;
  color: var(--ki-muted);
}

@media (max-width: 900px) {
  .ki-kalkyl__result-grid,
  .ki-kalkyl__method-grid,
  .ki-kalkyl__link-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ki-kalkyl__cta-box {
    grid-template-columns: 1fr;
  }

  .ki-kalkyl__cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 680px) {
  .ki-kalkyl__grid,
  .ki-kalkyl__result-grid,
  .ki-kalkyl__method-grid,
  .ki-kalkyl__link-grid {
    grid-template-columns: 1fr;
  }

  .ki-kalkyl__field--wide {
    grid-column: auto;
  }

  .ki-kalkyl__actions,
  .ki-kalkyl__cta-actions {
    display: grid;
  }

  .ki-kalkyl__button,
  .ki-kalkyl__cta,
  .ki-kalkyl__phone,
  .ki-kalkyl__copy {
    width: 100%;
  }
}

.ki-kalkyl__metric--comfort,
.ki-kalkyl__metric--moisture {
  background: #fbfcfd;
}

.ki-kalkyl__metric--comfort span,
.ki-kalkyl__metric--moisture span {
  color: var(--ki-accent);
}

.ki-kalkyl__benefit-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 20px 0;
}

.ki-kalkyl__benefit-card {
  background: #fff;
  border: 1px solid var(--ki-border);
  border-radius: 16px;
  padding: 18px;
}

.ki-kalkyl__benefit-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  margin-bottom: 12px;
}

.ki-kalkyl__benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--ki-soft-2);
  color: var(--ki-accent);
  font-weight: 900;
}

.ki-kalkyl__benefit-card h4 {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.ki-kalkyl__benefit-card p {
  margin-bottom: 0;
  color: var(--ki-muted);
  font-size: 0.94rem;
}

.ki-kalkyl__benefit-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 20px;
  color: var(--ki-text);
}

.ki-kalkyl__benefit-list li::marker {
  color: var(--ki-accent-2);
}

@media (max-width: 900px) {
  .ki-kalkyl__benefit-panel {
    grid-template-columns: 1fr;
  }
}