/*
  contact-form.css — CMP-057..064.
  Local :root tokens compose from / trace back to global design tokens.
  Uses global tokens: --color-*, --space-*, --radius-*, --font-*, --line-height-*.
*/
:root {
  --contact-form-wrap-shadow: 0 4px 8px 0 rgb(0 0 0 / 10%);
  --contact-required-badge-height: calc(var(--space-md) + var(--space-xs));
  /* Focus ring color traces to --color-accent (#df4661); SVG data URIs and
     rgba() with alpha cannot consume CSS variables, so the hex/rgb is kept
     here as the single source of truth. */
  --contact-form-input-shadow: 0 1px 2px 0 rgb(10 13 18 / 5%);
  /* Neutral grey for input border / placeholder; no exact base token. */
  --contact-form-input-border-color: #c2c2c2;
  --contact-form-radio-dot-radius: 6px;
  --contact-form-radio-checked-bg: radial-gradient(
    circle,
    var(--color-primary) 0 var(--contact-form-radio-dot-radius),
    var(--color-white) var(--contact-form-radio-dot-radius) 100%
  );
  --contact-form-label-column-pc: 232px;
  --contact-form-label-column-tablet: 200px;
  --contact-form-wrap-padding-inline-pc: 150px;
  --contact-form-cta-padding-inline: calc(
    var(--space-xl) + (var(--space-xs) / 2)
  );
  --contact-form-textarea-min-height: 180px;
  /* Checkmark stroke color matches --color-white; hex required inside SVG. */
  --contact-form-checkbox-check-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
}

.c-contact-form {
  display: grid;
  gap: var(--space-3xl);
  width: 100%;
  position: relative;
  z-index: var(--z-index-raised);
  pointer-events: auto;
}

.c-contact-form__wrap {
  position: relative;
  z-index: var(--z-index-raised);
  width: 100%;
  padding: var(--space-4xl) var(--layout-padding-inline-mobile);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  box-shadow: var(--contact-form-wrap-shadow);
  margin-inline: auto;
}

.c-contact-form__fields {
  display: grid;
  gap: var(--space-xl);
}

.c-form-field {
  display: grid;
  gap: var(--space-sm);
  position: relative;
}

.c-form-field__label-wrap {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  gap: var(--space-md);
}

.c-form-field__label {
  min-width: 0;
  font-family: var(--font-main);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
  color: var(--color-text-primary);
}

.c-required-badge {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  width: var(--space-2xl);
  height: var(--contact-required-badge-height);
  padding: calc(var(--space-xs) / 2) var(--space-sm);
  gap: var(--space-xs);
  border-radius: var(--radius-pill);
  font-family: var(--font-main);
  font-size: calc(var(--font-size-3xs) + (var(--space-xs) / 2));
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-heading);
  letter-spacing: 0;
  color: var(--color-white);
  background-color: var(--color-accent);
}

.c-form-help-text {
  margin: 0;
  font-size: var(--font-size-xs);
  line-height: var(--line-height-heading);
  color: var(--color-text-secondary);
}

.c-form-field__error {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin: var(--space-xs) 0 0;
  font-family: var(--font-main);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-heading);
  color: var(--color-accent);
  pointer-events: none;
}

.c-form-field--error .c-input-text,
.c-form-field--error .c-textarea-field {
  border-color: var(--color-accent);
}

.c-form-field--error .c-radio-group__input,
.c-form-field--error .c-checkbox-field__input {
  border-color: var(--color-accent);
}

.c-form-field--error .c-input-text:focus-visible,
.c-form-field--error .c-textarea-field:focus-visible {
  border-color: var(--color-accent);
}

.c-input-text,
.c-textarea-field {
  width: 100%;
  pointer-events: auto;
  padding: calc(var(--space-sm) + (var(--space-xs) / 2))
    calc(var(--space-md) - (var(--space-xs) / 2));
  border: 1px solid var(--contact-form-input-border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
  color: var(--color-text-primary);
  background-color: var(--color-white);
}

.c-input-text {
  width: 100%;
  height: var(--space-2xl);
  min-height: var(--space-2xl);
  gap: var(--space-sm);
}

.c-input-text::placeholder,
.c-textarea-field::placeholder {
  font-family: var(--font-main);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-small);
  letter-spacing: 0;
  color: var(--contact-form-input-border-color);
}

.c-input-text:focus-visible,
.c-textarea-field:focus-visible,
.c-radio-group__input:focus-visible,
.c-checkbox-field__input:focus-visible {
  outline: none;
  box-shadow: none;
  border-color: var(--color-primary);
}

.c-textarea-field {
  min-height: var(--contact-form-textarea-min-height);
  resize: vertical;
}

.c-radio-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-lg);
}

.c-radio-group__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
}

.c-checkbox-field {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: start;
  cursor: pointer;
}

.c-radio-group__input {
  appearance: none;
  width: var(--space-lg);
  height: var(--space-lg);
  margin: 0;
  pointer-events: auto;
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-pill);
  background: var(--color-white);
  flex-shrink: 0;
  cursor: pointer;
}

.c-radio-group__input:checked {
  background: var(--contact-form-radio-checked-bg);
  border-color: var(--color-primary);
}

.c-radio-group__input {
  margin-top: 0;
}

.c-checkbox-field__input {
  appearance: none;
  box-sizing: border-box;
  flex-shrink: 0;
  grid-column: 1;
  grid-row: 1;
  width: var(--space-lg);
  height: var(--space-lg);
  margin: 0;
  margin-top: calc(var(--space-xs) / 2);
  pointer-events: auto;
  border: 1px solid var(--color-border-muted);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-alt);
  opacity: 1;
  background-repeat: no-repeat;
  background-position: center;
  background-size: calc(var(--space-md) - (var(--space-xs) / 2))
    calc(var(--space-md) - (var(--space-xs) / 2));
  cursor: pointer;
}

.c-checkbox-field__input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  background-image: var(--contact-form-checkbox-check-icon);
}

.c-radio-group__text,
.c-checkbox-field__text {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
  color: var(--color-text-primary);
}

.c-checkbox-field__text a,
.c-checkbox-field__note a {
  text-decoration: underline;
}

.c-checkbox-field__text {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
}

.c-checkbox-field__note {
  grid-column: 1 / -1;
  grid-row: 2;
  display: block;
  width: 100%;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-body);
  color: var(--color-text-primary);
  line-break: strict;
}

.c-checkbox-field__phrase {
  white-space: nowrap;
}

.c-contact-form__actions {
  display: grid;
  width: 100%;
  grid-template-columns: 1fr;
  justify-items: start;
  text-align: start;
}

.c-contact-form > .c-contact-form__actions .c-cta-button {
  width: fit-content;
  max-width: 100%;
  box-sizing: border-box;
  padding-top: var(--space-md);
  padding-right: var(--contact-form-cta-padding-inline);
  padding-bottom: var(--space-md);
  padding-left: var(--contact-form-cta-padding-inline);
}

.c-contact-form__actions > .c-cta-button {
  justify-self: center;
}

@media (min-width: 768px) {

  .c-contact-form__wrap {
    padding: var(--space-4xl) var(--contact-form-wrap-padding-inline-pc);
  }

  .c-form-field {
    grid-template-columns: var(--contact-form-label-column-pc) 1fr;
    align-items: start;
    column-gap: var(--space-md);
    row-gap: var(--space-xs);
  }

  .c-form-field__label-wrap {
    grid-column: 1;
  }

  .c-input-text,
  .c-textarea-field,
  .c-radio-group,
  .c-checkbox-field {
    grid-column: 2;
  }

  .c-form-help-text {
    grid-column: 2;
  }

  .c-form-field__error {
    left: calc(var(--contact-form-label-column-pc) + var(--space-md));
  }

  .c-input-text {
    box-shadow: var(--contact-form-input-shadow);
  }

  .c-contact-form__actions {
    grid-template-columns: var(--contact-form-label-column-pc) 1fr;
    column-gap: var(--space-md);
    align-items: start;
    justify-items: start;
  }

  .c-contact-form > .c-contact-form__actions .c-cta-button {
    grid-column: 2;
    justify-self: start;
  }
}

@media (min-width: 768px) and (max-width: 1200px) {
  .c-form-field {
    grid-template-columns: var(--contact-form-label-column-tablet) 1fr;
  }

  .c-form-field__error {
    left: calc(var(--contact-form-label-column-tablet) + var(--space-md));
  }

  .c-contact-form__actions {
    grid-template-columns: var(--contact-form-label-column-tablet) 1fr;
  }

  .c-contact-form__wrap {
    padding: calc(var(--space-5xl) - var(--space-sm)) var(--space-5xl);
  }
}

@media (min-width: 768px) and (max-width: 910px) {
  .c-contact-form__wrap {
    padding: var(--space-3xl) var(--space-3xl);
  }
}