.cost-calculator { background: var(--color-surface-dark); color: var(--color-on-accent); }
.cost-calculator__hero { padding-block: var(--space-lg) var(--space-xl); }
.cost-calculator__title { margin: 0; font-size: clamp(2.5rem, 4.444vw, var(--fs-page-hero-title)); font-weight: 274; line-height: var(--lh-tight); letter-spacing: -.01em; }
.cost-calculator__form { margin: 0; }
.cost-calculator__panel { background: var(--color-surface-raised); }
.cost-calculator__columns { display: grid; grid-template-columns: 1fr 1fr 1.4fr; min-height: 54.5rem; padding-block: var(--space-lg); }
.cost-calculator__column { display: flex; flex-direction: column; min-width: 0; margin: 0; padding: var(--space-lg); border: 0; }
.cost-calculator__column--route { padding-inline-start: 0; border-inline-end: 1px solid var(--color-border-strong); }
.cost-calculator__column--methods { border-inline-end: 1px solid var(--color-border-strong); }
.cost-calculator__column--cargo { padding-inline-end: 0; }
.cost-calculator__heading { width: 100%; margin: 0 0 var(--space-md); padding: 0; font-size: clamp(1.5rem, 2.083vw, var(--fs-article-heading)); font-weight: 274; line-height: var(--lh-tight); letter-spacing: -.015em; }
.cost-calculator__select, .cost-calculator__input { width: 100%; min-width: 0; min-height: 3rem; padding: .625rem var(--space-sm); border: 1px solid var(--color-border-subtle); border-radius: 0; background: transparent; color: var(--color-on-accent); font-size: var(--fs-body); line-height: var(--lh-tight); letter-spacing: -.03em; }
.cost-calculator__select-wrap { position: relative; }
.cost-calculator__select-wrap::after { position: absolute; inset-block-start: 50%; inset-inline-end: var(--space-sm); width: var(--space-md); height: var(--space-md); background: currentColor; content: ''; mask: url('../../icons/arrow-down.svg') center / contain no-repeat; pointer-events: none; transform: translateY(-50%); }
.cost-calculator__select { padding-inline-end: 2.75rem; border-color: var(--color-border-strong); appearance: none; cursor: pointer; }
.cost-calculator__select option { color: var(--color-text); }
.cost-calculator__input::placeholder { color: var(--color-text-muted); opacity: 1; }
.cost-calculator__input:is(:hover, :focus), .cost-calculator__select:is(:hover, :focus) { border-color: var(--color-gradient-start); }
.cost-calculator__input:focus-visible, .cost-calculator__select:focus-visible, .cost-calculator__choice input:focus-visible, .cost-calculator__mode-option input:focus-visible, .cost-calculator__close:focus-visible { outline: 2px solid var(--color-gradient-start); outline-offset: 2px; }
.cost-calculator__input[type='number'] { appearance: textfield; }
.cost-calculator__input::-webkit-inner-spin-button, .cost-calculator__input::-webkit-outer-spin-button { appearance: none; margin: 0; }
.cost-calculator__duration { display: flex; align-items: center; gap: var(--space-xs); margin: var(--space-md) 0 0; font-size: var(--fs-body); line-height: var(--lh-tight); letter-spacing: -.03em; }
.cost-calculator__duration svg { width: var(--space-sm); height: var(--space-sm); }
.cost-calculator__choices { display: flex; flex-direction: column; gap: var(--space-xs); }
.cost-calculator__choice { display: flex; align-items: center; gap: var(--space-sm); min-height: var(--space-md); cursor: pointer; font-size: var(--fs-body); line-height: var(--lh-tight); letter-spacing: -.03em; }
.cost-calculator__choice input { flex: none; width: 1.25rem; height: 1.25rem; margin: 0; accent-color: var(--color-transport-blue); cursor: pointer; }
.cost-calculator__choice input[type='radio'] { display: grid; place-items: center; border: 1px solid var(--color-text-muted); border-radius: 50%; appearance: none; background: transparent; }
.cost-calculator__choice input[type='radio']:checked { border-color: var(--color-transport-blue); background: var(--color-transport-blue); }
.cost-calculator__choice input[type='radio']:checked::after { width: .5rem; height: .5rem; border-radius: 50%; background: var(--color-on-accent); content: ''; }
.cost-calculator__choice input[type='checkbox'] { display: grid; place-items: center; border: 1px solid var(--color-text-muted); border-radius: 0; appearance: none; background: transparent; }
.cost-calculator__choice input[type='checkbox']:checked { border-color: var(--color-transport-blue); background: var(--color-transport-blue); }
.cost-calculator__choice input[type='checkbox']:checked::after { width: .65rem; height: .4rem; border-inline-start: 2px solid var(--color-on-accent); border-block-end: 2px solid var(--color-on-accent); content: ''; transform: rotate(-45deg) translateY(-.1rem); }
.cost-calculator__choice span { min-width: 0; }
.cost-calculator__field { display: flex; flex-direction: column; gap: var(--space-xs); min-width: 0; }
.cost-calculator__label { font-size: var(--fs-body); line-height: var(--lh-tight); letter-spacing: -.03em; }
.cost-calculator__help { display: inline-grid; place-items: center; width: .875rem; height: .875rem; border: 1px solid var(--color-gradient-start); border-radius: 50%; color: var(--color-gradient-start); font-size: .625rem; font-weight: 600; cursor: help; }
.cost-calculator__input--description { min-height: 6.75rem; resize: vertical; }
.cost-calculator__mode { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: var(--space-lg) 0 var(--space-md); padding: 0; border: 1px solid var(--color-border-subtle); }
.cost-calculator__mode-option { position: relative; display: grid; min-height: 2.5rem; cursor: pointer; }
.cost-calculator__mode-option input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.cost-calculator__mode-option span { display: grid; place-items: center; padding: .5rem; font-size: var(--fs-body); line-height: var(--lh-tight); letter-spacing: -.03em; }
.cost-calculator__mode-option input:checked + span { background: var(--color-transport-blue); }
.cost-calculator__measurements { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-sm) var(--space-lg); }
.cost-calculator__field[hidden], .cost-calculator__volume-warning[hidden] { display: none; }
.cost-calculator__volume-warning { margin: var(--space-sm) 0 0; color: var(--color-gradient-start); font-size: var(--fs-caption); line-height: var(--lh-description); }
.cost-calculator__extras { display: flex; flex-direction: column; gap: var(--space-sm); margin: var(--space-lg) 0 0; padding: 0; border: 0; }
.cost-calculator__choice--extra { min-height: var(--space-md); }
.cost-calculator__summary { padding-block: var(--space-xl) var(--space-row-gap); }
.cost-calculator__summary-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-lg); }
.cost-calculator__cost { display: flex; align-items: center; gap: var(--space-sm); min-width: 0; }
.cost-calculator__cost-label { font-size: var(--fs-footer-heading); font-weight: 274; line-height: var(--lh-description); letter-spacing: -.03em; text-transform: uppercase; }
.cost-calculator__price { color: var(--color-gradient-start); font-size: clamp(2.5rem, 3.958vw, var(--fs-hero-title)); font-weight: 274; line-height: var(--lh-tight); letter-spacing: -.01em; background: linear-gradient(10deg, var(--color-gradient-start) 25%, var(--color-gradient-end) 75%); background-clip: text; -webkit-text-fill-color: transparent; }
.cost-calculator__submit { min-height: 3rem; padding-inline: var(--space-lg); white-space: nowrap; }
.cost-calculator__dialog { width: min(100% - 2rem, 42rem); max-height: min(90dvh, 52rem); padding: var(--space-lg); border: 1px solid var(--color-border-strong); background: var(--color-surface-raised); color: var(--color-on-accent); overflow: auto; }
.cost-calculator__dialog::backdrop { background: var(--color-hero-scrim); backdrop-filter: blur(.25rem); }
.cost-calculator__dialog-head { display: flex; align-items: start; justify-content: space-between; gap: var(--space-sm); margin-block-end: var(--space-md); }
.cost-calculator__dialog-title { margin: 0; font-size: var(--fs-form-title); font-weight: 274; line-height: var(--lh-tight); }
.cost-calculator__close { display: grid; place-items: center; width: var(--size-touch); height: var(--size-touch); padding: 0; border: 1px solid var(--color-border-strong); background: transparent; color: inherit; font-size: 2rem; line-height: 1; cursor: pointer; }
.cost-calculator__dialog-note { margin: 0 0 var(--space-md); color: var(--color-text-secondary); font-size: var(--fs-caption); }
.cost-calculator__dialog .hero-home__form { gap: var(--space-md); }
.cost-calculator__dialog .hero-home__fields { align-self: auto; }
.cost-calculator__dialog .hero-home__submit-row { width: 100%; }

@media (max-width: 64rem) {
  .cost-calculator__columns { grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 0; }
  .cost-calculator__column--methods { border-inline-end: 0; padding-inline-end: 0; }
  .cost-calculator__column--cargo { grid-column: 1 / -1; margin-block-start: var(--space-lg); padding-inline: 0; border-block-start: 1px solid var(--color-border-strong); }
  .cost-calculator__measurements { max-width: 40rem; }
}
@media (max-width: 48rem) {
  .cost-calculator__hero { padding-block: var(--space-lg); }
  .cost-calculator__columns { display: block; }
  .cost-calculator__column { padding: var(--space-lg) 0; border: 0; }
  .cost-calculator__column--methods, .cost-calculator__column--cargo { margin: 0; border-block-start: 1px solid var(--color-border-strong); }
  .cost-calculator__summary-inner { align-items: stretch; flex-direction: column; }
  .cost-calculator__cost { flex-wrap: wrap; }
  .cost-calculator__submit { white-space: normal; }
  .cost-calculator__choice, .cost-calculator__mode-option { min-height: var(--size-touch); }
}
@media (max-width: 30rem) {
  .cost-calculator__measurements { gap: var(--space-sm); }
  .cost-calculator__price { font-size: 2.5rem; }
  .cost-calculator__dialog { padding: var(--space-sm); }
  .cost-calculator__dialog .hero-home__field-row { flex-direction: column; }
}