:root {
  --page-bg: #efefef;
  --surface: #ffffff;
  --surface-muted: #f7f7f7;
  --border: #b6b6b6;
  --border-strong: #8f8f8f;
  --text: #121212;
  --text-muted: #3c3c3c;
  --accent: #25418e;
  --accent-dark: #1b2f68;
  --warning: #f4f0d8;
  --placeholder: #8f1a1a;
  --shadow: 0 24px 50px rgba(0, 0, 0, 0.08);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.98), rgba(239, 239, 239, 0.98) 48%, rgba(225, 225, 225, 1) 100%);
  font-family: Georgia, "Times New Roman", Times, serif;
  line-height: 1.5;
}

img {
  display: block;
  max-width: 100%;
}

button,
select,
input {
  font: inherit;
}

.site-banner {
  background: linear-gradient(90deg, #202020, #343434);
  color: #fff;
}

.site-banner--wip {
  background: linear-gradient(90deg, #7a1f12, #b53c24);
}

.site-banner__inner {
  width: min(1120px, calc(100% - 24px));
  margin: 0 auto;
  padding: 12px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
  justify-content: flex-start;
}

.site-banner p {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.site-banner a {
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.utility-link {
  margin: 14px auto 10px;
  width: min(1120px, calc(100% - 24px));
  text-align: center;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.utility-link a,
a {
  color: var(--accent);
}

.brand-header {
  display: flex;
  justify-content: center;
  padding: 4px 16px 18px;
}

.brand-logo {
  width: 180px;
  height: auto;
}

.page-shell {
  padding: 0 16px 48px;
}

.recall-card {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 24px 16px 32px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 247, 247, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
summary {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 2.7rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  margin-bottom: 10px;
}

h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

h4 {
  font-size: 1rem;
}

p {
  margin: 0 0 14px;
}

.section-divider {
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(143, 143, 143, 0.35);
}

.process-panel {
  padding: 18px 18px 18px 22px;
  background: linear-gradient(180deg, #f4f4f4, #ececec);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.process-panel__title {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.process-list {
  margin: 16px 0 0;
  padding-left: 18px;
}

.process-list li + li,
.instruction-list li + li,
.content-list li + li {
  margin-top: 8px;
}

.key-facts,
.product-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.key-fact {
  padding: 16px 18px;
  background: linear-gradient(180deg, #ffffff, #f4f4f4);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.key-fact__label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.key-fact strong {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.98rem;
}

.section-heading {
  max-width: 820px;
}

.table-wrap {
  overflow: visible;
  margin-top: 18px;
}

.product-table {
  width: 100%;
  min-width: 0;
  border-collapse: separate;
  background: transparent;
}

.product-table th,
.product-table td {
  padding: 14px 12px;
  font-size: 0.95rem;
  vertical-align: top;
}

.product-table thead {
  display: none;
}

.product-table tbody,
.product-table tr,
.product-table td {
  display: block;
  width: 100%;
}

.product-table tr {
  margin-bottom: 16px;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: #fff;
  overflow: hidden;
}

.product-table td {
  border-top: 1px solid rgba(143, 143, 143, 0.28);
}

.product-table td:first-child {
  border-top: 0;
}

.product-table td::before {
  content: attr(data-label);
  display: block;
  margin-bottom: 8px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.product-cell {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.product-cell__visuals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.product-cell img {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fafafa;
}

.product-cell strong,
.product-cell span {
  display: block;
}

.product-cell span {
  margin-top: 4px;
  color: var(--text-muted);
}

.eligibility-note {
  display: block;
  margin-top: 8px;
  color: var(--text-muted);
  font-style: italic;
}

.model-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.model-pill {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(180deg, #fbfbfb, #f1f1f1);
}

.model-pill strong,
.model-pill span {
  display: block;
}

.model-pill strong {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.92rem;
}

.model-pill span {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.section-note {
  margin: 0;
  font-weight: 600;
  line-height: 1.4;
}

.split-heading {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.instruction-list,
.content-list {
  margin: 14px 0 0;
  padding-left: 20px;
}

.product-visual-placeholder,
.label-figure {
  margin: 0;
  padding: 14px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.product-visual-placeholder {
  margin-top: 18px;
}

.product-visual-placeholder img,
.label-figure img {
  border-radius: 12px;
  border: 1px solid var(--border);
}

.product-visual-placeholder figcaption,
.label-figure figcaption {
  margin-top: 12px;
  font-size: 0.92rem;
}

.product-gallery__item {
  margin: 0;
  padding: 14px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.product-gallery__item img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fafafa;
}

.product-gallery__item figcaption,
.gallery-note {
  margin-top: 12px;
  font-size: 0.92rem;
}

.product-gallery {
  margin-top: 22px;
}

.gallery-note {
  margin: 14px 0 18px;
  color: var(--text-muted);
}

.action-grid,
.replacement-options,
.replacement-groups {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.action-card,
.replacement-card {
  padding: 18px;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.verification-form {
  margin-top: 16px;
}

.verification-form label,
.registration-form label {
  display: block;
  margin-bottom: 10px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
}

.verification-controls {
  display: flex;
  gap: 12px;
  flex-direction: column;
  align-items: stretch;
}

select,
.registration-form__grid input {
  min-height: 48px;
  min-width: 0;
  width: 100%;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: #fff;
}

.verification-controls input {
  min-height: 48px;
  width: 100%;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  background: #fff;
}

.registration-form {
  margin-top: 18px;
}

.registration-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.registration-form__grid label span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
}

.field-note {
  display: block;
  margin-top: 8px;
  color: var(--text-muted);
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 0.86rem;
  font-weight: 400;
}

.replacement-panel {
  margin-top: 20px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
}

.replacement-panel--standalone {
  background: linear-gradient(180deg, #ffffff, #f7f7f7);
}

.replacement-panel--standalone .section-note {
  margin-top: 18px;
}

.replacement-panel--standalone .section-note + .section-note {
  margin-top: 16px;
}

.replacement-panel h3 {
  margin-bottom: 10px;
}

.replacement-panel p {
  margin-bottom: 14px;
}

.replacement-card h4 {
  margin: 0 0 8px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
}

.replacement-card__image,
.replacement-card__accessory {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  object-fit: contain;
}

.replacement-card__image {
  aspect-ratio: 1 / 1;
  margin-bottom: 14px;
}

.replacement-card__accessory {
  max-width: 180px;
  aspect-ratio: 1 / 1;
  margin: 0 auto 14px;
}

button {
  min-height: 48px;
  padding: 0 18px;
  border: 0;
  border-radius: 12px;
  background: var(--accent);
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
  cursor: pointer;
}

button:hover,
button:focus-visible,
.site-banner a:hover,
.site-banner a:focus-visible {
  background: var(--accent-dark);
}

.verification-result {
  margin-top: 18px;
  display: none;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: #fff;
}

.verification-result.is-visible {
  display: block;
}

.verification-result.is-match {
  background: #eef5ea;
  border-color: #90b279;
}

.verification-result.is-placeholder {
  background: var(--warning);
  border-color: #cfb96c;
}

.loading-indicator {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 3px solid rgba(37, 65, 142, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spinner-rotate 0.8s linear infinite;
}

@keyframes spinner-rotate {
  to {
    transform: rotate(360deg);
  }
}

.result-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 12px;
}

.result-meta span {
  display: block;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.form-placeholder {
  padding: 24px;
  border: 2px dashed var(--border-strong);
  border-radius: 18px;
  background: #fcfcfc;
}

.form-placeholder__label {
  margin-bottom: 10px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 700;
}

.registration-submit {
  margin-top: 16px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
}

summary {
  cursor: pointer;
  font-size: 1rem;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: right;
  font-size: 1.25rem;
  line-height: 1;
}

details[open] summary::after {
  content: "−";
}

details p {
  margin: 12px 0 0;
}

.placeholder-inline,
.form-placeholder__label {
  color: var(--placeholder);
}

.no-break {
  white-space: nowrap;
}

.support-line {
  display: block;
}

@media (min-width: 721px) {
  .site-banner__inner,
  .utility-link {
    width: min(1120px, calc(100% - 32px));
  }

  .recall-card {
    padding: 32px 24px 40px;
    border-radius: var(--radius);
  }

  .product-cell {
    grid-template-columns: 148px minmax(0, 1fr);
  }

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

  .verification-controls {
    flex-direction: row;
    align-items: center;
  }

  .registration-form__grid,
  .result-meta,
  .replacement-groups,
  .key-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 961px) {
  .site-banner__inner {
    justify-content: space-between;
  }

  .recall-card {
    padding: 36px clamp(20px, 4vw, 44px) 44px;
  }

  .hero {
    grid-template-columns: minmax(0, 1.8fr) minmax(260px, 0.95fr);
  }

  .split-heading {
    grid-template-columns: minmax(0, 1.45fr) minmax(240px, 0.9fr);
  }

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

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

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

  .table-wrap {
    overflow-x: auto;
  }

  .product-table {
    min-width: 760px;
    table-layout: fixed;
    border-collapse: collapse;
    background: #fff;
  }

  .product-table thead {
    display: table-header-group;
  }

  .product-table tbody {
    display: table-row-group;
  }

  .product-table tr {
    display: table-row;
    margin-bottom: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .product-table th,
  .product-table td {
    display: table-cell;
    width: auto;
    border: 1px solid var(--border-strong);
  }

  .product-table td {
    border-top: 1px solid var(--border-strong);
  }

  .product-table td::before {
    display: none;
  }

  .product-table th {
    background: #f1f1f1;
    font-family: Arial, Helvetica, sans-serif;
    text-align: left;
  }

  .product-table th:nth-child(1),
  .product-table td:nth-child(1) {
    width: 40%;
  }

  .product-table th:nth-child(2),
  .product-table td:nth-child(2) {
    width: 34%;
  }

  .product-table th:nth-child(3),
  .product-table td:nth-child(3) {
    width: 26%;
  }

  .product-cell {
    grid-template-columns: 176px minmax(0, 1fr);
  }
}