.hero-construction__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  margin-top: 2.5rem;
}

.hero-construction__actions .hero-video-button {
  margin-top: 0;
}

.hero-calculator-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.4rem;
  border: 1px solid rgba(254, 254, 254, 0.48);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    border-color 0.25s ease,
    background-color 0.25s ease,
    color 0.25s ease;
}

.hero-calculator-button:hover,
.hero-calculator-button:focus-visible {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-dark);
}

.facade-calculator {
  position: relative;
  padding: clamp(5rem, 9vw, 9rem) var(--site-gutter);
  scroll-margin-top: var(--header-height);
  background:
    radial-gradient(
      circle at 85% 15%,
      rgba(var(--color-accent-rgb), 0.1),
      transparent 32rem
    ),
    var(--color-light);
  color: var(--color-dark);
}

.facade-calculator__inner {
  display: grid;
  width: min(100%, var(--container));
  margin: 0 auto;
  gap: clamp(3rem, 7vw, 7rem);
}

.facade-calculator__content {
  align-self: center;
  max-width: 39rem;
}

.facade-calculator__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  color: var(--color-accent-hover);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.facade-calculator__eyebrow::before {
  width: 2.75rem;
  height: 1px;
  content: "";
  background: var(--color-accent);
}

.facade-calculator h2 {
  font-size: clamp(2.8rem, 4.4vw, 4.8rem);
}

.facade-calculator h2::after {
  display: block;
  width: 7rem;
  height: 0.35rem;
  margin-top: 2rem;
  content: "";
  background: var(--color-accent);
}

.facade-calculator__description {
  max-width: 36rem;
  margin-top: 2rem;
  color: var(--color-text);
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.8;
}

.facade-calculator__services {
  max-width: 36rem;
  margin-top: 1.75rem;
}

.facade-calculator__services > p {
  color: var(--color-dark);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.facade-calculator__services ul {
  display: grid;
  margin: 1rem 0 0;
  padding: 0;
  gap: 0.65rem;
  list-style: none;
}

.facade-calculator__services li {
  position: relative;
  padding-left: 1.65rem;
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.5;
}

.facade-calculator__services li::before {
  position: absolute;
  top: 0.52em;
  left: 0;
  width: 0.55rem;
  height: 0.55rem;
  content: "";
  border: 2px solid var(--color-accent);
  transform: rotate(45deg);
}

.facade-calculator__assurance {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  max-width: 36rem;
  margin-top: 2.25rem;
  padding: 1.4rem 1.6rem;
  gap: 1.25rem;
  border-radius: 0.75rem;
  background: rgba(var(--color-accent-rgb), 0.1);
}

.facade-calculator__assurance-icon {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--color-accent);
  mask: url("../svg/shield-check.svg") center / contain no-repeat;
  -webkit-mask: url("../svg/shield-check.svg") center / contain no-repeat;
}

.facade-calculator__assurance strong {
  display: block;
  color: var(--color-dark);
  font-size: 1rem;
  line-height: 1.35;
}

.facade-calculator__assurance p {
  margin-top: 0.35rem;
  color: var(--color-text);
  font-size: 0.92rem;
  line-height: 1.55;
}

.facade-calculator__other-services {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 2rem;
  color: var(--color-text);
  font-size: 0.92rem;
}

.facade-calculator__other-services a {
  color: var(--color-accent-hover);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.3em;
}

.facade-calculator__card {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3.25rem);
  background: var(--color-dark);
  color: var(--color-white);
  box-shadow: 0 2rem 5rem rgba(12, 16, 23, 0.16);
  overflow: hidden;
}

.facade-calculator__card::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  content: "";
  background: var(--color-accent);
}

.facade-calculator__rate {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(254, 254, 254, 0.14);
}

.facade-calculator__rate span,
.facade-calculator__label,
.facade-calculator__result > span {
  color: rgba(254, 254, 254, 0.64);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.facade-calculator__rate strong {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.75rem);
  font-weight: 400;
  line-height: 0.85;
}

.facade-calculator__label {
  display: block;
  margin-top: 2rem;
  color: var(--color-white);
}

.facade-calculator__field {
  display: flex;
  align-items: center;
  margin-top: 0.75rem;
  border: 1px solid rgba(254, 254, 254, 0.22);
  background: rgba(254, 254, 254, 0.06);
  transition: border-color 0.2s ease;
}

.facade-calculator__field:focus-within {
  border-color: var(--color-accent);
}

.facade-calculator__field input {
  width: 100%;
  min-width: 0;
  min-height: 4rem;
  padding: 0 1rem;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--color-white);
  font: inherit;
  font-size: 1.2rem;
  font-weight: 700;
  appearance: textfield;
}

.facade-calculator__field input::-webkit-inner-spin-button,
.facade-calculator__field input::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.facade-calculator__field input::placeholder {
  color: rgba(254, 254, 254, 0.35);
}

.facade-calculator__field span {
  padding: 0 1.25rem;
  border-left: 1px solid rgba(254, 254, 254, 0.16);
  color: var(--color-accent);
  font-weight: 800;
}

.facade-calculator__field:has(input[aria-invalid="true"]) {
  border-color: #d98484;
}

.facade-calculator__help,
.facade-calculator__disclaimer {
  margin-top: 0.65rem;
  color: rgba(254, 254, 254, 0.52);
  font-size: 0.78rem;
  line-height: 1.55;
}

.facade-calculator__result {
  display: flex;
  flex-direction: column;
  margin-top: 2rem;
  padding: 1.6rem;
  background: rgba(var(--color-accent-rgb), 0.12);
}

.facade-calculator__result output {
  margin-top: 0.45rem;
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: clamp(3.4rem, 6vw, 5.5rem);
  line-height: 1;
}

.facade-calculator__result small {
  min-height: 1.55em;
  margin-top: 0.35rem;
  color: rgba(254, 254, 254, 0.58);
  font-size: 0.78rem;
}

.facade-calculator__cta {
  width: 100%;
  margin-top: 1.5rem;
}

@media (min-width: 1024px) {
  .facade-calculator__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(25rem, 0.75fr);
    align-items: center;
  }
}

@media (max-width: 520px) {
  .hero-construction__actions {
    flex-wrap: nowrap;
    gap: 0.65rem;
    width: 100%;
  }

  .hero-construction__actions .hero-video-button {
    flex: 0 1 auto;
    gap: 0.55rem;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    white-space: nowrap;
  }

  .hero-construction__actions .hero-video-button__icon {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
  }

  .hero-calculator-button {
    flex: 0 1 auto;
    min-height: 40px;
    padding: 0 0.75rem;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    white-space: nowrap;
  }

  .facade-calculator h2 {
    font-size: 3.45rem;
  }

  .facade-calculator h2::after {
    width: 5.5rem;
    height: 0.3rem;
    margin-top: 1.5rem;
  }

  .facade-calculator__assurance {
    align-items: start;
    padding: 1.25rem;
    gap: 1rem;
  }

  .facade-calculator__assurance-icon {
    width: 3rem;
    height: 3rem;
  }

  .facade-calculator__rate {
    align-items: flex-start;
    flex-direction: column;
  }

  .facade-calculator__card {
    padding: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-calculator-button,
  .facade-calculator__field {
    transition: none;
  }
}