#angebot-bg {
  height: clamp(200px, 33vw, 400px);
  background: url('../images/index/viessmann.jpg');
  background-repeat: no-repeat;
  background-position: 50% 71%;
  background-size: cover;
}

#angebot {
  display: flex;
  align-items: center;
  height: 100%;
}

#angebot h1 {
  color: var(--grey-light);
}

#offer-form > h2 {
  text-align: center;
}

#offer-form .avoid-print-break > div {
  padding: clamp(1rem, 3vw, 1.75rem);
  margin-top: 1.25rem;
  background: var(--white);
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(var(--navy-rgb), 0.09);
}

#offer-form .avoid-print-break > div > h3:first-child {
  margin-top: 0;
}

input:not([type='radio']):not([type='checkbox']),
select,
textarea {
  width: 100%;
  min-height: 40px;
  padding: 0.5rem 0.7rem;
  color: var(--navy);
  outline: none;
  background-color: var(--field);
  border: 0;
  border-radius: 4px;
  box-shadow: inset 0 -1px 0 rgba(var(--copper-rgb), 0.55);
  transition:
    background-color 0.15s linear,
    box-shadow 0.15s linear;
}

input:not([type='radio']):not([type='checkbox']):not(:disabled):hover:not(:focus),
select:not(:disabled):hover:not(:focus),
textarea:not(:disabled):hover:not(:focus) {
  background-color: var(--field-hover);
  box-shadow: inset 0 -1px 0 var(--copper);
}

input:not([type='radio']):not([type='checkbox']):focus,
select:focus,
textarea:focus {
  outline: 2px solid transparent;
  background-color: var(--white);
  box-shadow:
    inset 0 -2px 0 var(--copper),
    0 0 0 4px rgba(var(--copper-rgb), 0.16);
}

input:not([type='radio']):not([type='checkbox']):disabled,
select:disabled {
  background-color: var(--disabled-field);
  box-shadow: inset 0 -1px 0 rgba(var(--navy-rgb), 0.15);
}

input[type='number'] {
  text-align: right;
}

input[readonly],
textarea[readonly],
input:disabled,
select:disabled {
  cursor: default !important;
  opacity: 1;
}

table.two-columns {
  max-width: 520px;
}

#offer-form table {
  width: 100%;
  max-width: 780px;
  table-layout: fixed;
  border-spacing: 0;
}

#offer-form td {
  padding: 0.2rem;
  vertical-align: middle;
}

input[type='number']::-webkit-outer-spin-button,
input[type='number']::-webkit-inner-spin-button {
  appearance: none;
}

.month-picker {
  position: relative;
}

.month-field {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 40px;
  padding: 0.5rem 0.7rem;
  font: inherit;
  font-size: var(--font-base);
  color: var(--navy);
  text-align: left;
  cursor: pointer;
  outline: none;
  background-color: var(--field);
  border: 0;
  border-radius: 4px;
  box-shadow: inset 0 -1px 0 rgba(var(--copper-rgb), 0.55);
  transition:
    background-color 0.15s linear,
    box-shadow 0.15s linear;
}

.month-field:not(:disabled):hover {
  background-color: var(--field-hover);
  box-shadow: inset 0 -1px 0 var(--copper);
}

.month-field:focus-visible,
.month-field[aria-expanded='true'] {
  outline: 2px solid transparent;
  background-color: var(--white);
  box-shadow:
    inset 0 -2px 0 var(--copper),
    0 0 0 4px rgba(var(--copper-rgb), 0.16);
}

.month-field:disabled {
  cursor: default;
  background-color: var(--disabled-field);
  box-shadow: inset 0 -1px 0 rgba(var(--navy-rgb), 0.15);
}

.month-field.is-empty .month-text {
  color: var(--text-subtle);
}

.month-field:disabled .month-text {
  color: var(--text-disabled);
}

.month-field svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--copper);
}

.month-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 5;
  width: 17.5rem;
  padding: 0.7rem;
  background: var(--white);
  border-radius: 4px;
  box-shadow:
    0 14px 34px -14px rgba(var(--navy-rgb), 0.45),
    0 1px 2px rgba(var(--navy-rgb), 0.12);
}

.month-panel[hidden] {
  display: none;
}

.month-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}

.month-year {
  font-size: var(--font-base);
  font-weight: bold;
  font-variant-numeric: tabular-nums;
  color: var(--navy);
}

.month-panel button {
  font-family: inherit;
  color: var(--navy);
  cursor: pointer;
  outline: none;
  background: transparent;
  border: 0;
  border-radius: 4px;
  transition:
    background-color 0.15s linear,
    color 0.15s linear;
}

.month-panel button:not(:disabled):hover {
  background: var(--cream);
}

.month-panel button:focus-visible {
  outline: 2px solid transparent;
  box-shadow:
    0 0 0 2px var(--copper),
    0 0 0 6px rgba(var(--copper-rgb), 0.2);
}

.month-arrow {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
}

.month-arrow svg {
  width: 14px;
  height: 14px;
}

.month-field:disabled svg {
  color: var(--disabled-icon);
}

.month-panel .month-arrow:disabled,
.month-grid button:disabled {
  color: var(--disabled-icon);
  cursor: default;
}

.month-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.3rem;
}

.month-grid button {
  padding: 0.55rem 0;
  font-size: var(--font-sm);
  font-weight: bold;
}

.month-grid button.is-today:not(:focus-visible) {
  box-shadow: inset 0 -2px 0 rgba(var(--copper-rgb), 0.55);
}

.month-panel .month-grid button[aria-pressed='true'] {
  color: var(--white);
  background: var(--copper);
}

.month-panel .month-grid button[aria-pressed='true']:hover {
  background: var(--copper-dark);
}

.month-footer {
  display: flex;
  justify-content: space-between;
  padding-top: 0.5rem;
  margin-top: 0.55rem;
  border-top: 1px solid var(--line);
}

.month-panel .month-footer button {
  padding: 0.4rem 0.5rem;
  font-size: var(--font-sm);
  font-weight: bold;
  color: var(--copper);
}

@media screen and (max-width: 620px) {
  .month-panel {
    right: 0;
    left: auto;
  }

  #offer-form table,
  #offer-form tbody {
    display: block;
    max-width: none;
  }

  #offer-form tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 0.6rem;
    align-items: center;
  }

  #offer-form td {
    display: block;
    grid-column: 1 / -1;
    padding: 0;
  }

  #offer-form td:has(> label:only-child) {
    padding-top: 0.6rem;
    padding-bottom: 0.3rem;
  }

  #offer-form td:has(+ td.unit) {
    grid-column: 1;
  }

  #offer-form select {
    padding-inline: 0.5rem 0.3rem;
    font-size: var(--font-base);
  }

  #offer-form td.unit {
    grid-column: 2;
    white-space: nowrap;
  }

  #offer-form td:has(> input[type='radio']),
  #offer-form td:has(> input[type='checkbox']) {
    padding-block: 0.3rem;
  }

  #div-montagetermin td:has(> .month-picker) {
    padding-bottom: 0.3rem;
    padding-left: 28px;
  }
}

input[type='radio'],
input[type='checkbox'] {
  width: 20px;
  height: 20px;
  margin-right: 4px;
  vertical-align: text-bottom;
  appearance: none;
  cursor: pointer;
  outline: none;
  background-color: var(--field);
  box-shadow: inset 0 0 0 1px rgba(var(--copper-rgb), 0.55);
  transition:
    background-color 0.15s linear,
    box-shadow 0.15s linear;
}

input[type='radio'] {
  border-radius: 50%;
}

input[type='checkbox'] {
  border-radius: 4px;
}

input[type='radio']:not(:disabled):hover,
input[type='checkbox']:not(:disabled):hover {
  background-color: var(--field-hover);
  box-shadow: inset 0 0 0 1px var(--copper);
}

input[type='radio']:checked,
input[type='checkbox']:checked {
  background-color: var(--copper);
  box-shadow: inset 0 0 0 1px var(--copper);
}

input[type='radio']:focus-visible,
input[type='checkbox']:focus-visible {
  outline: 2px solid transparent;
  box-shadow:
    inset 0 0 0 1px var(--copper),
    0 0 0 4px rgba(var(--copper-rgb), 0.22);
}

input[type='radio']:checked::before {
  display: block;
  width: 8px;
  height: 8px;
  margin: 6px;
  content: '';
  background-color: var(--white);
  border-radius: 50%;
}

.label-pointer {
  cursor: pointer;
}

input[type='checkbox']:checked::before {
  display: block;
  font-family: 'Font Awesome 6 Free', sans-serif;
  font-size: 12px;
  font-weight: 900;
  line-height: 20px;
  color: var(--white);
  text-align: center;
  content: '\f00c';
}

#div-anmerkungen label {
  display: block;
  margin-bottom: 0.5rem;
  line-height: 1.5;
}

#div-anmerkungen textarea {
  display: block;
  max-width: 780px;
  line-height: 1.5;
  resize: vertical;
}

#div-datenschutz label {
  line-height: 1.5;
}

#div-datenschutz a {
  color: var(--navy);
  text-decoration: underline;
}

#button-submit,
#button-print {
  margin-block: 1.2rem 0.6rem;
}

#offer-form:not([data-validated]) .field-error:empty {
  min-height: 0;
  margin-top: 0;
}

@page {
  margin-top: 4rem;
  margin-bottom: 4rem;
}

@media print {
  .avoid-print-break {
    display: block;
    page-break-inside: avoid;
  }

  .avoid-print-break[hidden] {
    display: none;
  }

  #offer-form .avoid-print-break > div {
    border: 1px solid var(--line-strong);
    box-shadow: none;
  }

  header {
    position: static;
    height: 80px;
  }

  #header-div-logo {
    align-items: flex-start;
    margin: 10px;
  }

  body > nav,
  footer,
  #menu-btn {
    display: none;
  }

  html,
  body {
    font-size: 12px;
    print-color-adjust: exact;
    background: none;
  }

  #angebot-bg {
    height: initial;
    background: none;
  }

  #angebot h1 {
    margin: 0;
    color: var(--navy);
  }

  input[type='radio']:checked,
  input[type='checkbox']:checked {
    background-color: transparent;
    box-shadow: inset 0 0 0 1px var(--copper);
  }

  input[type='radio']:checked::before,
  input[type='checkbox']:checked::before {
    display: block;
    width: auto;
    height: auto;
    margin: 0;
    font-family: 'Font Awesome 6 Free', sans-serif;
    font-size: 12px;
    font-weight: 900;
    line-height: 20px;
    color: var(--navy);
    text-align: center;
    content: '\f00c';
    background-color: transparent;
    border-radius: 0;
  }

  #button-submit,
  #button-print {
    display: none;
  }

  .field-error,
  .form-status {
    display: none;
  }
}