.paint-calculator-page {
  --nash-red: #e10a18;
  --nash-red-dark: #bd0814;
  --nash-ink: #101a28;
  --nash-navy: #101d2c;
  --nash-muted: #596474;
  --nash-line: rgba(16, 26, 40, 0.1);
  --nash-soft: #f7f8fb;
  --nash-shadow: 0 14px 32px rgba(16, 24, 40, 0.1);
  --nash-radius: 8px;
  margin: 0;
  background: #fbfcfe;
  color: var(--nash-ink);
  font-family: "Segoe UI", Arial, sans-serif;
  overflow-x: hidden;
}

.paint-calculator-page .preloader {
  display: none !important;
}

.paint-calculator-page h1,
.paint-calculator-page h2,
.paint-calculator-page h3,
.paint-calculator-page h4,
.paint-calculator-page h5,
.paint-calculator-page h6,
.paint-calculator-page p,
.paint-calculator-page a,
.paint-calculator-page button,
.paint-calculator-page input,
.paint-calculator-page select {
  letter-spacing: 0;
}

.paint-calculator-page button,
.paint-calculator-page input,
.paint-calculator-page select {
  font: inherit;
}

.paint-calculator-page a:focus-visible,
.paint-calculator-page button:focus-visible,
.paint-calculator-page input:focus-visible,
.paint-calculator-page select:focus-visible {
  outline: 3px solid rgba(225, 10, 24, 0.34);
  outline-offset: 3px;
}

.calculator-container {
  width: min(100% - 92px, 1390px);
  margin: 0 auto;
}

.paint-calculator-page .header_area {
  padding: 0 !important;
}

.paint-calculator-page .header_navbar {
  position: fixed;
  padding: 0 28px;
  background: #ffffff;
  box-shadow: 0 8px 26px rgba(18, 25, 37, 0.06);
  z-index: 99;
}

.paint-calculator-page .header_navbar.sticky {
  padding: 0 28px;
  background: #ffffff;
}

.paint-calculator-page .header_navbar .container-fluid {
  max-width: 1390px;
  padding-right: 0;
  padding-left: 0;
}

.paint-calculator-page .navbar {
  min-height: 78px;
  border-radius: 0;
}

.paint-calculator-page .navbar-brand img {
  width: 132px;
  height: auto;
}

.paint-calculator-page .navbar-nav {
  margin-right: 18px;
}

.paint-calculator-page .navbar-nav .nav-item {
  position: relative;
  margin: 0 8px;
}

.paint-calculator-page .navbar-nav .nav-item a {
  padding: 30px 0 27px;
  color: #111827;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.paint-calculator-page .navbar-nav .nav-item a::before {
  top: auto;
  bottom: 18px;
  height: 2px;
  background: var(--nash-red);
}

.paint-calculator-page .navbar-nav .nav-item.active > a,
.paint-calculator-page .navbar-nav .nav-item:hover > a,
.paint-calculator-page .navbar-nav .mobile-shop-link {
  color: var(--nash-red);
}

.paint-calculator-page .navbar-btn .main-btn,
.paint-calculator-page .navbar-btn .nav-shop-btn {
  height: 44px;
  padding: 0 22px;
  color: #ffffff;
  line-height: 44px;
  background: var(--nash-red);
  border: 0;
  border-radius: 7px;
  box-shadow: 0 8px 20px rgba(225, 10, 24, 0.18);
  font-size: 14px;
}

.paint-calculator-page .navbar-btn .main-btn:hover,
.paint-calculator-page .navbar-btn .nav-shop-btn:hover {
  color: #ffffff;
  background: var(--nash-red-dark);
}

.paint-calculator-page .nav-shop-btn i,
.paint-calculator-page .mobile-shop-link i {
  margin-left: 10px;
}

.calculator-hero {
  position: relative;
  min-height: 292px;
  margin-top: 78px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-image: url("../images/paint-calculator/paint-calculator-hero.png");
  background-position: center right;
  background-size: cover;
  background-repeat: no-repeat;
}

.calculator-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 17, 28, 0.9) 0%, rgba(4, 17, 28, 0.78) 34%, rgba(4, 17, 28, 0.26) 64%, rgba(4, 17, 28, 0.02) 100%);
  pointer-events: none;
}

.calculator-hero .calculator-container {
  position: relative;
  z-index: 1;
}

.calculator-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 58px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 600;
}

.calculator-breadcrumb a {
  color: rgba(255, 255, 255, 0.9);
}

.calculator-breadcrumb a:hover {
  color: #ffffff;
}

.calculator-hero-copy {
  max-width: 610px;
  animation: calculatorFadeUp 0.6s ease both;
}

.calculator-hero-copy h1 {
  color: #ffffff;
  font-size: 45px;
  line-height: 1.08;
  font-weight: 800;
}

.calculator-hero-copy p {
  margin-top: 15px;
  color: #ffffff;
  font-size: 19px;
  line-height: 1.55;
}

.calculator-workspace {
  padding: 23px 0 30px;
  background: #fbfcfe;
}

.calculator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 442px;
  align-items: start;
  gap: 22px;
}

.calculator-card,
.results-card,
.help-card,
.store-cta {
  background: #ffffff;
  border: 1px solid rgba(16, 26, 40, 0.08);
  border-radius: var(--nash-radius);
  box-shadow: var(--nash-shadow);
}

.calculator-card {
  min-width: 0;
  padding: 25px 26px 30px;
  animation: calculatorFadeUp 0.7s ease 0.05s both;
}

.validation-summary {
  display: none;
  margin-bottom: 16px;
  padding: 11px 13px;
  color: #8b151d;
  background: #fff1f2;
  border: 1px solid #ffd3d7;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.45;
}

.validation-summary.is-visible {
  display: block;
}

.calculator-step {
  padding-bottom: 23px;
}

.calculator-step + .calculator-step {
  padding-top: 9px;
  border-top: 1px solid rgba(16, 26, 40, 0.08);
}

.step-heading {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 19px;
}

.step-heading h2 {
  margin: 0;
  color: var(--nash-ink);
  font-size: 18px;
  line-height: 1.2;
  font-weight: 800;
}

.step-heading-split {
  justify-content: space-between;
  gap: 18px;
}

.step-heading-split > div {
  display: flex;
  align-items: center;
  gap: 13px;
}

.step-badge {
  width: 29px;
  height: 29px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 29px;
  color: #ffffff;
  background: var(--nash-red);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 800;
}

.inline-link,
.text-link-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--nash-red);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  padding: 0;
}

a.text-link-button {
  color: var(--nash-red);
}

.inline-link:hover,
.text-link-button:hover {
  color: var(--nash-red-dark);
}

.area-type-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 15px;
}

.area-type-card {
  min-height: 124px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 10px;
  color: var(--nash-ink);
  background: #ffffff;
  border: 1px solid #dce2ea;
  border-radius: 7px;
  cursor: pointer;
  text-align: center;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.area-type-card:hover {
  transform: translateY(-2px);
  border-color: rgba(225, 10, 24, 0.34);
  box-shadow: 0 12px 24px rgba(16, 24, 40, 0.08);
}

.area-type-card.is-active {
  color: var(--nash-red);
  border-color: var(--nash-red);
  box-shadow: 0 12px 26px rgba(225, 10, 24, 0.09);
}

.area-type-card .area-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #9aa1aa;
  font-size: 28px;
}

.area-type-card.is-active .area-icon {
  color: var(--nash-red);
}

.area-type-card strong {
  display: block;
  color: inherit;
  font-size: 13px;
  line-height: 1.15;
  font-weight: 800;
}

.area-type-card small {
  display: block;
  color: #596474;
  font-size: 12px;
  line-height: 1.25;
}

.area-type-card.is-active small {
  color: var(--nash-red);
}

.input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 19px 32px;
}

.single-row {
  grid-template-columns: minmax(170px, 220px);
}

.field-group {
  min-width: 0;
}

.field-group label,
.subsection-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--nash-ink);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
}

.input-with-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 64px;
  min-height: 43px;
  border: 1px solid #d9e0e8;
  border-radius: 6px;
  background: #ffffff;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-with-unit:focus-within,
.field-group > input:focus,
.field-group > select:focus {
  border-color: rgba(225, 10, 24, 0.55);
  box-shadow: 0 0 0 3px rgba(225, 10, 24, 0.08);
}

.field-group input,
.field-group select,
.input-with-unit input,
.input-with-unit select {
  min-width: 0;
  width: 100%;
  height: 43px;
  color: var(--nash-ink);
  background: #ffffff;
  border: 0;
  font-size: 14px;
}

.field-group > input,
.field-group > select {
  border: 1px solid #d9e0e8;
  border-radius: 6px;
  padding: 0 14px;
}

.input-with-unit input {
  padding: 0 14px;
}

.input-with-unit select {
  padding: 0 9px;
  border-left: 1px solid #d9e0e8;
  cursor: pointer;
}

.field-group .field-invalid,
.input-with-unit.has-error,
.field-group > input.field-invalid {
  border-color: #e10a18;
}

.field-error {
  min-height: 16px;
  margin: 5px 0 0;
  color: #b30814;
  font-size: 12px;
  line-height: 1.2;
}

.openings-panel {
  margin-top: 25px;
}

.subsection-label {
  justify-content: flex-start;
  margin-bottom: 13px;
}

.info-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.info-dot {
  width: 17px;
  height: 17px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #647082;
  background: #ffffff;
  border: 1px solid #9099a6;
  border-radius: 50%;
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
}

.info-dot:hover,
.info-dot[aria-expanded="true"] {
  color: #ffffff;
  background: var(--nash-red);
  border-color: var(--nash-red);
}

.info-tooltip {
  position: absolute;
  right: 0;
  bottom: calc(100% + 9px);
  width: min(260px, 72vw);
  padding: 10px 12px;
  color: #ffffff;
  background: #111827;
  border-radius: 6px;
  box-shadow: 0 12px 24px rgba(16, 24, 40, 0.22);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 0.16s ease, transform 0.16s ease;
  z-index: 20;
}

.info-tooltip::after {
  position: absolute;
  right: 8px;
  bottom: -5px;
  width: 10px;
  height: 10px;
  content: "";
  background: #111827;
  transform: rotate(45deg);
}

.info-wrap.is-open .info-tooltip {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.add-extra-step {
  padding-bottom: 18px;
}

.add-extra-step p {
  margin: -5px 0 18px;
  color: var(--nash-muted);
  font-size: 14px;
}

.extra-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 118px 18px;
  align-items: center;
  gap: 22px;
}

.extra-control input[type="range"] {
  width: 100%;
  accent-color: var(--nash-red);
}

.extra-value {
  width: 100%;
  height: 43px;
  color: var(--nash-ink);
  background: #ffffff;
  border: 1px solid #d9e0e8;
  border-radius: 6px;
  text-align: center;
  font-weight: 800;
}

.extra-control > span {
  color: var(--nash-ink);
  font-weight: 800;
}

.calculator-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 199px;
  gap: 22px;
  padding-top: 2px;
}

.calculate-button,
.reset-button {
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.calculate-button {
  color: #ffffff;
  background: var(--nash-red);
  border: 1px solid var(--nash-red);
  box-shadow: 0 11px 22px rgba(225, 10, 24, 0.2);
}

.calculate-button:hover {
  color: #ffffff;
  background: var(--nash-red-dark);
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(225, 10, 24, 0.28);
}

.reset-button {
  color: var(--nash-ink);
  background: #ffffff;
  border: 1px solid #d9e0e8;
}

.reset-button:hover {
  color: var(--nash-red);
  border-color: rgba(225, 10, 24, 0.34);
  transform: translateY(-1px);
}

.results-card {
  position: sticky;
  top: 98px;
  overflow: hidden;
  animation: calculatorFadeUp 0.7s ease 0.12s both;
}

.results-header {
  min-height: 69px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 0 27px;
  color: #ffffff;
  background: var(--nash-navy);
}

.results-header-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 25px;
}

.results-header h2 {
  margin: 0;
  color: #ffffff;
  font-size: 20px;
  font-weight: 800;
}

.results-body {
  padding: 24px 23px 17px;
}

.result-main,
.litres-box,
.mini-result {
  text-align: center;
}

.result-main span,
.litres-box span,
.mini-result span {
  display: block;
  color: var(--nash-muted);
  font-size: 13px;
  font-weight: 700;
}

.result-main strong {
  display: block;
  margin-top: 8px;
  color: var(--nash-ink);
  font-size: 31px;
  line-height: 1.05;
  font-weight: 900;
}

.result-main small,
.litres-box small {
  display: block;
  margin-top: 7px;
  color: #6a7482;
  font-size: 13px;
}

.litres-box {
  margin-top: 23px;
  padding: 22px 18px 20px;
  background: linear-gradient(180deg, #f7f8fa 0%, #ffffff 100%);
  border: 1px solid #d9e0e8;
  border-radius: 7px;
}

.litres-box span {
  color: var(--nash-ink);
}

.litres-box strong {
  display: block;
  margin-top: 13px;
  color: var(--nash-red);
  font-size: 32px;
  line-height: 1.05;
  font-weight: 900;
}

.result-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.mini-result {
  min-height: 84px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: 1px solid #d9e0e8;
  border-radius: 7px;
}

.mini-result strong {
  margin-top: 7px;
  color: var(--nash-ink);
  font-size: 20px;
  font-weight: 900;
}

.breakdown {
  margin-top: 25px;
}

.breakdown h3 {
  margin: 0 0 14px;
  color: var(--nash-ink);
  font-size: 17px;
  font-weight: 900;
}

.breakdown dl {
  margin: 0;
}

.breakdown dl > div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 8px;
}

.breakdown dt,
.breakdown dd {
  margin: 0;
  color: var(--nash-ink);
  font-size: 13px;
  line-height: 1.25;
}

.breakdown dt {
  font-weight: 600;
}

.breakdown dd {
  font-weight: 800;
  text-align: right;
}

.breakdown-total {
  margin-top: 16px !important;
  padding-top: 15px;
  border-top: 1px solid rgba(16, 26, 40, 0.1);
}

.breakdown-total dt,
.breakdown-total dd {
  font-size: 16px;
  font-weight: 900;
}

.breakdown-total dd {
  color: var(--nash-red);
}

.estimate-time {
  margin: 12px 0 0;
  color: #6a7482;
  font-size: 12px;
}

.recommended-product {
  display: grid;
  grid-template-columns: 93px minmax(0, 1fr);
  gap: 17px;
  align-items: center;
  margin-top: 25px;
  padding: 16px;
  background: linear-gradient(90deg, #f4f9ff 0%, #f8fbff 100%);
  border-radius: 7px;
}

.recommended-product img {
  width: 93px;
  height: 93px;
  object-fit: contain;
  border-radius: 6px;
}

.recommended-product span {
  color: var(--nash-ink);
  font-size: 13px;
  font-weight: 900;
}

.recommended-product h3 {
  margin: 7px 0 5px;
  color: var(--nash-ink);
  font-size: 14px;
  line-height: 1.2;
  font-weight: 800;
}

.recommended-product p {
  margin: 0 0 9px;
  color: #3f4b5a;
  font-size: 13px;
  line-height: 1.35;
}

.assistance-card {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  margin-top: 14px;
  padding: 18px;
  background: linear-gradient(90deg, #fff2f2 0%, #fff8f8 100%);
  border-radius: 7px;
}

.assistance-icon {
  width: 76px;
  height: 76px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--nash-ink);
  background: #ffffff;
  border-radius: 7px;
  font-size: 32px;
}

.assistance-card h3 {
  margin: 0;
  color: var(--nash-ink);
  font-size: 14px;
  font-weight: 900;
}

.assistance-card p {
  margin: 7px 0 12px;
  color: #3f4b5a;
  font-size: 13px;
  line-height: 1.35;
}

.support-outline-button {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  color: var(--nash-red);
  background: #ffffff;
  border: 1px solid var(--nash-red);
  border-radius: 5px;
  font-size: 13px;
  font-weight: 800;
}

.support-outline-button:hover {
  color: #ffffff;
  background: var(--nash-red);
}

.estimate-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
  margin-top: 16px;
}

.estimate-actions button {
  min-height: 37px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--nash-ink);
  background: #ffffff;
  border: 1px solid #d9e0e8;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.estimate-actions button:hover {
  color: var(--nash-red);
  border-color: rgba(225, 10, 24, 0.32);
  transform: translateY(-1px);
}

.results-card.is-updating .result-main strong,
.results-card.is-updating .litres-box strong,
.results-card.is-updating .breakdown-total dd {
  animation: resultPulse 0.34s ease;
}

.helpful-info {
  padding: 7px 0 26px;
  background: #fbfcfe;
}

.section-heading {
  margin-bottom: 20px;
}

.centered-heading {
  text-align: center;
}

.section-heading h2 {
  margin: 0;
  color: var(--nash-ink);
  font-size: 26px;
  line-height: 1.15;
  font-weight: 900;
}

.section-heading span {
  width: 42px;
  height: 2px;
  display: inline-block;
  margin-top: 12px;
  background: var(--nash-red);
}

.helpful-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 17px;
}

.help-card {
  min-height: 164px;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  padding: 24px 19px 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.help-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 17px 34px rgba(16, 24, 40, 0.12);
}

.help-icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--nash-red);
  font-size: 36px;
}

.help-card h3 {
  margin: 1px 0 9px;
  color: var(--nash-ink);
  font-size: 15px;
  font-weight: 900;
}

.help-card p {
  margin: 0 0 17px;
  color: #3f4b5a;
  font-size: 13px;
  line-height: 1.45;
}

.store-cta {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 22px;
  padding: 20px 148px 20px 90px;
  background: linear-gradient(90deg, #fff2f2 0%, #ffeaea 50%, #fff4f4 100%);
  box-shadow: 0 10px 24px rgba(225, 10, 24, 0.06);
}

.store-cta-copy {
  display: flex;
  align-items: center;
  gap: 28px;
}

.store-icon {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--nash-red);
  font-size: 36px;
}

.store-cta h2 {
  margin: 0;
  color: var(--nash-ink);
  font-size: 19px;
  font-weight: 900;
}

.store-cta p {
  margin: 7px 0 0;
  color: #3f4b5a;
  font-size: 14px;
}

.store-button {
  min-width: 250px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  color: #ffffff;
  background: var(--nash-red);
  border-radius: 7px;
  box-shadow: 0 12px 24px rgba(225, 10, 24, 0.18);
  font-size: 15px;
  font-weight: 800;
}

.store-button:hover {
  color: #ffffff;
  background: var(--nash-red-dark);
}

.calculator-footer {
  background: #121820;
}

.calculator-footer .footer_wrapper {
  padding: 56px 0 38px;
}

.calculator-footer .footer_wrapper::before {
  display: none;
}

.calculator-footer .footer_about img {
  width: 132px;
}

.calculator-footer .footer_about p {
  max-width: 340px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
  line-height: 1.55;
}

.calculator-footer .footer_about .social li {
  margin-top: 23px;
  margin-right: 9px;
}

.calculator-footer .footer_about .social li a {
  width: 36px;
  height: 36px;
  color: #ffffff;
  line-height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
}

.calculator-footer .footer_about .social li a:hover {
  background: var(--nash-red);
  border-color: var(--nash-red);
}

.calculator-footer .footer_title {
  color: #ffffff;
  font-size: 15px;
  font-weight: 800;
  text-transform: uppercase;
}

.calculator-footer .footer_link,
.calculator-footer .footer_contact {
  width: 100%;
  padding-left: 0;
}

.calculator-footer .footer_link .link {
  padding-top: 12px;
}

.calculator-footer .footer_link .link li {
  margin-top: 8px;
}

.calculator-footer .footer_link .link li a,
.calculator-footer .footer_info li,
.calculator-footer .footer_info a {
  color: rgba(255, 255, 255, 0.74);
  font-size: 14px;
}

.calculator-footer .footer_link .link li a:hover,
.calculator-footer .footer_info a:hover {
  color: #ffffff;
}

.calculator-footer .footer_info {
  padding-top: 12px;
}

.calculator-footer .footer_info li {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  margin-top: 12px;
  line-height: 1.5;
}

.calculator-footer .footer_info i {
  min-width: 18px;
  margin-top: 4px;
  color: #ffffff;
}

.calculator-footer .footer_bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.calculator-footer .footer_bottom p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.calculator-modal {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  padding: 22px;
}

.calculator-modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 16, 28, 0.58);
  backdrop-filter: blur(3px);
}

.modal-panel {
  position: relative;
  width: min(100%, 620px);
  max-height: min(86vh, 720px);
  padding: 31px 32px 29px;
  overflow: auto;
  background: #ffffff;
  border-radius: var(--nash-radius);
  box-shadow: 0 26px 70px rgba(8, 16, 28, 0.28);
  transform: translateY(10px);
  animation: modalIn 0.22s ease forwards;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--nash-ink);
  background: #f5f6f8;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.modal-close:hover {
  color: #ffffff;
  background: var(--nash-red);
}

.modal-panel h2 {
  margin: 0 44px 16px 0;
  color: var(--nash-ink);
  font-size: 26px;
  font-weight: 900;
}

.modal-body {
  color: #394554;
  font-size: 15px;
  line-height: 1.65;
}

.modal-body p {
  margin: 0 0 13px;
}

.modal-body ul,
.modal-body ol {
  margin: 0 0 16px 20px;
  padding: 0;
}

.modal-body li {
  margin-top: 7px;
}

.modal-body .modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.modal-body .modal-primary-link,
.modal-body .modal-secondary-button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 6px;
  font-weight: 800;
}

.modal-body .modal-primary-link {
  color: #ffffff;
  background: var(--nash-red);
}

.modal-body .modal-secondary-button {
  color: var(--nash-red);
  background: #ffffff;
  border: 1px solid var(--nash-red);
}

.calculator-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  max-width: min(360px, calc(100vw - 38px));
  padding: 13px 16px;
  color: #ffffff;
  background: #101a28;
  border-radius: 7px;
  box-shadow: 0 18px 42px rgba(16, 24, 40, 0.22);
  font-size: 14px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.calculator-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.paint-calculator-page .back-to-top {
  border-radius: 8px;
  line-height: 45px;
}

@keyframes calculatorFadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes resultPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.035);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes modalIn {
  to {
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .paint-calculator-page *,
  .paint-calculator-page *::before,
  .paint-calculator-page *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media only screen and (max-width: 1320px) {
  .paint-calculator-page .navbar-nav .nav-item {
    margin: 0 6px;
  }

  .paint-calculator-page .navbar-nav .nav-item a {
    font-size: 13px;
  }

  .calculator-layout {
    grid-template-columns: minmax(0, 1fr) 410px;
  }

  .area-type-grid {
    gap: 12px;
  }

  .store-cta {
    padding-right: 60px;
    padding-left: 60px;
  }
}

@media only screen and (max-width: 1199px) {
  .calculator-container {
    width: min(100% - 48px, 1060px);
  }

  .paint-calculator-page .header_navbar,
  .paint-calculator-page .header_navbar.sticky {
    padding: 0 18px;
  }

  .calculator-layout {
    grid-template-columns: 1fr;
  }

  .results-card {
    position: relative;
    top: 0;
  }

  .helpful-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media only screen and (max-width: 991px) {
  .paint-calculator-page .navbar {
    min-height: 76px;
  }

  .paint-calculator-page .navbar-toggler {
    margin-left: auto;
  }

  .paint-calculator-page .navbar-toggler .toggler-icon {
    background-color: #111827;
  }

  .paint-calculator-page .navbar-collapse {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    padding: 12px 20px 20px;
    background: #ffffff;
    border-top: 1px solid #eef1f5;
    box-shadow: 0 18px 26px rgba(16, 24, 40, 0.1);
  }

  .paint-calculator-page .navbar-nav {
    margin-right: 0;
    align-items: flex-start !important;
  }

  .paint-calculator-page .navbar-nav .nav-item {
    width: 100%;
    margin: 0;
  }

  .paint-calculator-page .navbar-nav .nav-item a {
    display: block;
    padding: 11px 0;
    font-size: 15px;
  }

  .paint-calculator-page .navbar-nav .nav-item a::before {
    display: none;
  }

  .calculator-hero {
    margin-top: 76px;
    background-position: center right 32%;
  }

  .calculator-hero-overlay {
    background: linear-gradient(90deg, rgba(4, 17, 28, 0.9) 0%, rgba(4, 17, 28, 0.72) 66%, rgba(4, 17, 28, 0.28) 100%);
  }

  .calculator-breadcrumb {
    margin-bottom: 38px;
  }

  .area-type-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .input-grid {
    gap-right: 20px;
  }

  .store-cta,
  .store-cta-copy {
    align-items: flex-start;
  }

  .store-cta {
    flex-direction: column;
    padding: 24px 34px;
  }
}

@media only screen and (max-width: 767px) {
  .calculator-container {
    width: min(100% - 30px, 640px);
  }

  .paint-calculator-page .header_navbar,
  .paint-calculator-page .header_navbar.sticky {
    padding: 0 14px;
  }

  .paint-calculator-page .navbar-brand img {
    width: 112px;
  }

  .calculator-hero {
    min-height: 310px;
    background-position: center right 40%;
  }

  .calculator-hero-copy h1 {
    font-size: 36px;
  }

  .calculator-hero-copy p {
    font-size: 16px;
  }

  .calculator-card {
    padding: 21px 18px 24px;
  }

  .step-heading,
  .step-heading-split,
  .step-heading-split > div {
    align-items: flex-start;
  }

  .step-heading-split {
    flex-direction: column;
    gap: 10px;
  }

  .area-type-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .area-type-card {
    min-height: 116px;
  }

  .input-grid,
  .single-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .extra-control {
    grid-template-columns: 1fr 92px 16px;
    gap: 12px;
  }

  .calculator-actions {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .result-mini-grid,
  .recommended-product,
  .assistance-card,
  .helpful-grid {
    grid-template-columns: 1fr;
  }

  .recommended-product img {
    width: 112px;
    height: 112px;
  }

  .assistance-icon {
    width: 62px;
    height: 62px;
  }

  .help-card {
    grid-template-columns: 46px minmax(0, 1fr);
    padding: 22px 18px;
  }

  .store-cta-copy {
    gap: 16px;
  }

  .store-button {
    width: 100%;
    min-width: 0;
  }

  .calculator-footer .footer_wrapper {
    padding-top: 42px;
  }

  .calculator-footer .footer_link,
  .calculator-footer .footer_contact {
    margin-top: 32px;
  }

  .calculator-footer .footer_bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media only screen and (max-width: 440px) {
  .area-type-grid {
    grid-template-columns: 1fr;
  }

  .extra-control {
    grid-template-columns: 1fr;
  }

  .extra-control > span {
    display: none;
  }

  .modal-panel {
    padding: 27px 21px 24px;
  }
}

@media print {
  body.paint-calculator-page {
    background: #ffffff;
  }

  .paint-calculator-page .header_area,
  .calculator-hero,
  .calculator-card,
  .helpful-info,
  .calculator-footer,
  .back-to-top,
  .estimate-actions,
  #paintChatbot,
  .calculator-toast {
    display: none !important;
  }

  .calculator-workspace {
    padding: 0;
  }

  .calculator-container,
  .calculator-layout {
    width: 100%;
    max-width: none;
    display: block;
  }

  .results-card {
    position: static;
    top: auto;
    width: 100%;
    box-shadow: none;
    border: 1px solid #d9e0e8;
  }

  .results-header {
    color: #111827;
    background: #ffffff;
    border-bottom: 1px solid #d9e0e8;
  }

  .results-header h2 {
    color: #111827;
  }
}