.proh-calc,
.proh-calc *,
.proh-calc *::before,
.proh-calc *::after,
.proh-request-form,
.proh-request-form *,
.proh-request-form *::before,
.proh-request-form *::after {
  box-sizing: border-box;
}

:root {
  --proh-body-font: Inter, "Segoe UI", Arial, sans-serif;
  --proh-display-font: Manrope, Inter, "Segoe UI", Arial, sans-serif;
}

body.proh-calc-modal-open {
  overflow: hidden;
}

.proh-calc-launch[data-proh-calc-shell] {
  background: transparent;
  color: inherit;
  margin-top: 32px;
  padding: 0;
}

.proh-calc-launch[data-proh-calc-shell] .proh-calc,
.proh-calc-launch[data-proh-calc-shell] .proh-request-form {
  margin-top: 0;
}

.proh-calc-launch[data-proh-calc-shell] .proh-calc[hidden],
.proh-calc-modal .proh-calc[hidden],
.proh-request-form[hidden],
.proh-calc-modal[hidden] {
  display: none !important;
}

.proh-calc {
  background: linear-gradient(135deg, var(--proh-basalt, #26312c) 0%, var(--proh-graphite, #1f2623) 58%, var(--proh-clay, #8b563f) 100%);
  border: 1px solid rgba(196, 154, 82, 0.45);
  color: #fffaf3;
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  padding: clamp(24px, 4vw, 42px);
  box-shadow: 0 22px 48px rgba(31, 41, 37, 0.14);
}

.proh-calc p,
.proh-request-form p {
  color: var(--proh-ochre, #e2a344);
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 8px;
  text-transform: uppercase;
}

.proh-calc h2,
.proh-request-form h3 {
  color: inherit;
  font: 700 30px/1.18 var(--proh-display-font);
  letter-spacing: 0;
  margin: 0 0 8px;
}

.proh-calc span,
.proh-calc__hint,
.proh-request-form span {
  color: rgba(255, 250, 243, 0.82);
  display: block;
  font-size: 14px;
  line-height: 1.45;
}

.proh-calc form {
  display: grid;
  gap: 16px;
}

.proh-calc [hidden] {
  display: none !important;
}

.proh-calc__head {
  align-content: start;
  display: grid;
  gap: 10px;
}

.proh-calc__steps {
  align-items: stretch;
  counter-reset: proh-calc-step;
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.proh-calc__steps li {
  align-items: center;
  background: rgba(255, 250, 243, 0.08);
  border: 1px solid rgba(255, 250, 243, 0.18);
  color: rgba(255, 250, 243, 0.72);
  display: flex;
  gap: 9px;
  min-width: 0;
  padding: 10px;
}

.proh-calc__steps b {
  align-items: center;
  background: rgba(255, 250, 243, 0.12);
  color: inherit;
  display: inline-flex;
  flex: 0 0 28px;
  font: 800 13px/1 var(--proh-display-font);
  height: 28px;
  justify-content: center;
  width: 28px;
}

.proh-calc__steps span {
  color: inherit;
  display: block;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.proh-calc__steps li.is-active {
  background: rgba(226, 163, 68, 0.18);
  border-color: rgba(226, 163, 68, 0.78);
  color: #fffaf3;
}

.proh-calc__steps li.is-active b,
.proh-calc__steps li.is-complete b {
  background: var(--proh-ochre, #e2a344);
  color: var(--proh-basalt, #26312c);
}

.proh-calc__steps--request li {
  background: rgba(38, 49, 44, 0.06);
  border-color: rgba(38, 49, 44, 0.14);
  color: var(--proh-muted, #675f56);
}

.proh-calc__steps--request li.is-active {
  background: rgba(226, 163, 68, 0.2);
  border-color: rgba(226, 163, 68, 0.8);
  color: var(--proh-basalt, #26312c);
}

.proh-calc__step {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.proh-calc__mode {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.proh-calc__mode label {
  display: grid;
  min-width: 0;
}

.proh-calc__mode input {
  cursor: pointer;
  grid-area: 1 / 1;
  height: 100%;
  margin: 0;
  opacity: 0;
  width: 100%;
  z-index: 2;
}

.proh-calc__mode span {
  align-items: center;
  background: rgba(255, 250, 243, 0.08);
  border: 1px solid rgba(196, 154, 82, 0.5);
  color: #fffaf3;
  display: flex;
  grid-area: 1 / 1;
  justify-content: center;
  min-height: 40px;
  padding: 9px 10px;
  pointer-events: none;
  text-align: center;
}

.proh-calc__mode input:checked + span,
.proh-calc output {
  background: var(--proh-ochre, #e2a344);
  border-color: var(--proh-ochre, #e2a344);
  color: var(--proh-basalt, #26312c);
}

.proh-calc__fields {
  align-items: end;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proh-calc__delivery {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1.35fr) minmax(180px, 0.65fr);
}

.proh-calc label {
  color: #fffaf3;
  display: grid;
  font-size: 13px;
  gap: 6px;
}

.proh-calc input,
.proh-calc select,
.proh-request-form input,
.proh-request-form textarea,
.proh-request-form .ff-el-form-control {
  background: #fffaf3;
  border: 1px solid var(--proh-sand-line, #d8c8ad);
  color: var(--proh-basalt, #26312c);
  font: inherit;
  min-height: 42px;
  padding: 9px 12px;
}

.proh-calc input:focus,
.proh-calc select:focus,
.proh-request-form input:focus,
.proh-request-form textarea:focus,
.proh-request-form .ff-el-form-control:focus {
  border-color: var(--proh-ochre, #e2a344);
  box-shadow: 0 0 0 3px rgba(226, 163, 68, 0.2);
  outline: 0;
}

.proh-calc output {
  align-items: center;
  border: 1px solid var(--proh-ochre, #e2a344);
  display: flex;
  font-weight: 800;
  justify-content: center;
  min-height: 42px;
  padding: 9px 12px;
  text-align: center;
}

.proh-calc__summary {
  background: rgba(255, 250, 243, 0.09);
  border: 1px solid rgba(255, 250, 243, 0.2);
  color: #fffaf3;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.48;
  padding: 14px;
}

.proh-calc__actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.proh-calc__submit,
.proh-request-form__submit,
.proh-request-form .ff-btn-submit {
  align-items: center;
  background: var(--proh-moss-dark, #26312c);
  border: 0;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 44px;
  padding: 11px 20px;
  text-decoration: none;
  width: max-content;
}

.proh-calc__back {
  align-items: center;
  background: rgba(255, 250, 243, 0.08);
  border: 1px solid rgba(255, 250, 243, 0.32);
  color: #fffaf3;
  cursor: pointer;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
}

.proh-calc__submit:hover,
.proh-request-form__submit:hover,
.proh-request-form .ff-btn-submit:hover {
  background: var(--proh-basalt, #1f2623);
}

.proh-calc__back:hover {
  background: rgba(255, 250, 243, 0.14);
}

.proh-calc__hint {
  border-top: 1px solid rgba(255, 250, 243, 0.22);
  padding-top: 12px;
}

.proh-calc-modal {
  align-items: center;
  display: grid;
  inset: 0;
  justify-content: center;
  justify-items: center;
  padding: 20px;
  position: fixed;
  z-index: 9999;
}

.proh-calc-modal__backdrop {
  align-self: stretch;
  background: rgba(20, 25, 22, 0.72);
  grid-area: 1 / 1;
  justify-self: stretch;
}

.proh-calc-modal__panel {
  background: var(--proh-limestone, #f6f0e6);
  box-shadow: 0 26px 70px rgba(20, 25, 22, 0.28);
  display: grid;
  grid-area: 1 / 1;
  grid-template-areas: "body";
  max-height: calc(100vh - 40px);
  max-width: 980px;
  overflow: auto;
  padding: 24px;
  width: min(100%, 980px);
}

.proh-calc-modal__panel > :not(.proh-calc-modal__close) {
  grid-area: body;
}

.proh-calc-modal__close {
  align-items: center;
  align-self: start;
  background: var(--proh-basalt, #26312c);
  border: 0;
  color: #fff;
  cursor: pointer;
  display: flex;
  font-size: 28px;
  height: 42px;
  justify-content: center;
  justify-self: end;
  line-height: 1;
  grid-area: body;
  margin: 18px;
  width: 42px;
  z-index: 2;
}

.proh-calc-modal .proh-calc {
  margin-top: 0;
  padding-right: 54px;
}

.proh-request-form {
  background: rgba(251, 248, 241, 0.96);
  border: 1px solid var(--proh-sand-line, #d8c8ad);
  color: var(--proh-basalt, #26312c);
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
}

.proh-request-form p {
  color: var(--proh-clay, #8b563f);
}

.proh-request-form h3 {
  color: var(--proh-basalt, #26312c);
  font-size: 24px;
}

.proh-request-form span {
  color: var(--proh-muted, #675f56);
}

.proh-request-form__fields {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.proh-request-form label,
.proh-request-form .ff-el-input--label label {
  color: var(--proh-basalt, #26312c);
  font-size: 14px;
}

.proh-request-form label {
  display: grid;
  gap: 7px;
}

.proh-request-form__fluent .ff-el-group {
  margin-bottom: 14px;
}

.proh-request-form__fluent .ff-el-input--label {
  margin-bottom: 7px;
}

.proh-request-form__message {
  grid-column: 1 / -1;
}

.proh-request-form textarea {
  resize: vertical;
}

.proh-request-form__actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.proh-request-form__back {
  background: transparent;
  border: 1px solid var(--proh-sand-line, #d8c8ad);
  color: var(--proh-basalt, #26312c);
  cursor: pointer;
  font-weight: 800;
  min-height: 44px;
  padding: 11px 18px;
}

.proh-request-form__back:hover {
  background: var(--proh-quarry-panel, #f6f0e6);
}

.proh-request-form__submit:disabled,
.proh-request-form .ff-btn-submit:disabled {
  cursor: wait;
  opacity: 0.66;
}

.proh-request-form__status {
  color: var(--proh-muted, #675f56);
  font-size: 14px;
  min-height: 20px;
}

.proh-request-form__status.is-success {
  color: var(--proh-moss-dark, #26312c);
}

.proh-request-form__status.is-error {
  color: #9a3426;
}

@media (max-width: 900px) {
  .proh-calc {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .proh-calc-launch[data-proh-calc-shell] {
    margin-top: 28px;
  }

  .proh-calc {
    padding: 20px;
  }

  .proh-calc__mode,
  .proh-calc__fields,
  .proh-calc__delivery,
  .proh-request-form__fields {
    grid-template-columns: 1fr;
  }

  .proh-calc__submit,
  .proh-calc__back,
  .proh-request-form__submit,
  .proh-request-form .ff-btn-submit {
    width: 100%;
  }

  .proh-request-form__actions {
    align-items: stretch;
    flex-direction: column;
  }

  .proh-calc-modal {
    align-items: stretch;
    padding: 10px;
  }

  .proh-calc-modal__panel {
    max-height: calc(100vh - 20px);
    padding: 18px;
  }

  .proh-calc-modal .proh-calc {
    padding: 54px 18px 18px;
  }

  .proh-request-form {
    padding: 18px;
  }
}

.proh-calc-launch[data-proh-calc-shell],
.proh-calc,
.proh-calc > *,
.proh-calc form,
.proh-calc form > *,
.proh-calc__mode,
.proh-calc__fields,
.proh-calc__delivery,
.proh-calc__steps,
.proh-request-form,
.proh-request-form > *,
.proh-request-form__fluent,
.proh-request-form__fluent form {
  max-width: 100%;
  min-width: 0;
}

.proh-calc,
.proh-request-form {
  width: 100%;
}

.proh-calc input,
.proh-calc select,
.proh-calc output,
.proh-request-form input,
.proh-request-form textarea,
.proh-request-form .ff-el-form-control {
  max-width: 100%;
  min-width: 0;
  width: 100%;
}

.proh-calc output,
.proh-calc__mode span,
.proh-calc__hint,
.proh-calc__summary {
  overflow-wrap: anywhere;
}

@media (max-width: 700px) {
  .proh-calc {
    gap: 22px;
    grid-template-columns: minmax(0, 1fr);
    padding: clamp(18px, 5vw, 28px);
  }

  .proh-calc__fields,
  .proh-calc__delivery,
  .proh-request-form__fields {
    grid-template-columns: minmax(0, 1fr);
  }

  .proh-calc__submit,
  .proh-calc__back,
  .proh-request-form__submit,
  .proh-request-form .ff-btn-submit {
    width: 100%;
  }

  .proh-calc__steps {
    gap: 6px;
  }

  .proh-calc__steps li {
    align-items: flex-start;
    flex-direction: column;
    padding: 9px;
  }
}

@media (max-width: 480px) {
  .proh-calc__mode {
    grid-template-columns: minmax(0, 1fr);
  }

  .proh-calc__steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .proh-calc h2 {
    font-size: clamp(24px, 8vw, 30px);
  }
}