@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;700&display=swap");

:root {
  --bg: #f6f2ea;
  --bg-strong: #efe5d4;
  --paper: #fffdf8;
  --ink: #17212b;
  --muted: #5f6d79;
  --line: rgba(23, 33, 43, 0.12);
  --brand: #114b5f;
  --brand-2: #db5a42;
  --brand-3: #f1b948;
  --success: #2f6a4f;
  --alert: #9c4f24;
  --shadow: 0 20px 50px rgba(23, 33, 43, 0.08);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --wrap: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(241, 185, 72, 0.28), transparent 28%),
    radial-gradient(circle at right 18%, rgba(17, 75, 95, 0.18), transparent 24%),
    linear-gradient(180deg, #faf6ef 0%, #f6f2ea 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

.shell {
  min-height: 100vh;
}

.wrap {
  width: min(calc(100% - 32px), var(--wrap));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(246, 242, 234, 0.84);
  border-bottom: 1px solid rgba(23, 33, 43, 0.08);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, var(--brand), #0d3440);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.brand-copy strong,
.footer-brand strong {
  display: block;
  font-size: 0.96rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand-copy span,
.footer-brand span {
  color: var(--muted);
  font-size: 0.92rem;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.header-nav a:hover,
.header-nav a:focus-visible {
  color: var(--ink);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 700;
}

.hero {
  padding: 64px 0 36px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
}

.panel {
  background: rgba(255, 253, 248, 0.8);
  border: 1px solid rgba(23, 33, 43, 0.08);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 36px;
  position: relative;
  overflow: hidden;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(17, 75, 95, 0.08);
  color: var(--brand);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  margin: 18px 0 14px;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
  font-weight: 400;
}

.hero p,
.page-hero p,
.section-intro {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 700;
}

.button.primary {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.62);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.stat-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(17, 75, 95, 0.06);
  border: 1px solid rgba(17, 75, 95, 0.08);
}

.stat-card strong {
  display: block;
  font-size: 1.55rem;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.lookup-panel {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lookup-panel h2,
.section h2,
.content-block h2,
.content-block h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.2;
}

.lookup-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.search-shell {
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fff;
}

.search-shell label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.search-shell input {
  width: 100%;
  border: 0;
  outline: 0;
  font: inherit;
  font-size: 1.02rem;
  background: transparent;
  color: var(--ink);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 0.9rem;
}

.results-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(241, 185, 72, 0.12), rgba(241, 185, 72, 0.03)),
    #fff;
  border: 1px solid rgba(241, 185, 72, 0.22);
}

.results-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.section {
  padding: 22px 0 46px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.section-head h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  font-family: "Instrument Serif", serif;
  font-weight: 400;
}

.section-head p {
  max-width: 60ch;
  color: var(--muted);
  margin: 0;
}

.cards-3,
.cards-4,
.cards-2 {
  display: grid;
  gap: 18px;
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

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

.card {
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 28px rgba(23, 33, 43, 0.04);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.card:hover,
.card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(23, 33, 43, 0.08);
  border-color: rgba(17, 75, 95, 0.18);
}

.card .kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--brand);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
}

.card p {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.65;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(23, 33, 43, 0.06);
  color: var(--muted);
  font-size: 0.82rem;
}

.brand-card {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brand-swatch {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
}

.swatch-bosch { background: linear-gradient(135deg, #114b5f, #082934); }
.swatch-lg { background: linear-gradient(135deg, #c44569, #8f2d4d); }
.swatch-samsung { background: linear-gradient(135deg, #3366ff, #1f3fa8); }
.swatch-whirlpool { background: linear-gradient(135deg, #f28f3b, #bd6121); }
.swatch-ge { background: linear-gradient(135deg, #5d737e, #334047); }
.swatch-kitchenaid { background: linear-gradient(135deg, #6d597a, #42324a); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.step {
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.step strong {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: rgba(17, 75, 95, 0.1);
  color: var(--brand);
}

.step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

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

.question-item {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.question-item strong {
  display: block;
  margin-bottom: 8px;
}

.question-item p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid rgba(23, 33, 43, 0.08);
  background: rgba(255, 253, 248, 0.72);
}

.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0 40px;
}

.footer-links {
  display: flex;
  gap: 16px;
  color: var(--muted);
  font-size: 0.92rem;
}

.page-hero {
  padding: 54px 0 18px;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.page-shell {
  display: grid;
  grid-template-columns: 0.78fr 0.22fr;
  gap: 22px;
  padding-bottom: 56px;
}

.content-stack {
  display: grid;
  gap: 18px;
}

.content-block,
.side-block {
  padding: 26px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 32px rgba(23, 33, 43, 0.04);
}

.content-block p,
.content-block li,
.side-block p,
.side-block li {
  color: var(--muted);
  line-height: 1.72;
}

.content-block ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

.status-ribbon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(47, 106, 79, 0.1);
  color: var(--success);
  font-size: 0.9rem;
  font-weight: 700;
}

.danger-ribbon {
  background: rgba(156, 79, 36, 0.12);
  color: var(--alert);
}

.code-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
}

.code-table th,
.code-table td {
  padding: 14px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(23, 33, 43, 0.08);
  vertical-align: top;
}

.code-table th {
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.severity {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
}

.severity.high {
  background: rgba(156, 79, 36, 0.12);
  color: var(--alert);
}

.severity.medium {
  background: rgba(241, 185, 72, 0.18);
  color: #8c6700;
}

.severity.low {
  background: rgba(47, 106, 79, 0.1);
  color: var(--success);
}

.side-block {
  position: sticky;
  top: 94px;
}

.side-block ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

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

.link-list a {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.fade-up {
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 700ms ease forwards;
}

.delay-1 { animation-delay: 90ms; }
.delay-2 { animation-delay: 160ms; }
.delay-3 { animation-delay: 220ms; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .hero-grid,
  .page-shell,
  .cards-4,
  .cards-3,
  .cards-2,
  .steps {
    grid-template-columns: 1fr;
  }

  .side-block {
    position: static;
  }
}

@media (max-width: 820px) {
  .site-header .wrap,
  .site-footer .wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-nav {
    flex-wrap: wrap;
  }

  .hero-copy,
  .lookup-panel,
  .content-block,
  .side-block {
    padding: 22px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
}

body {
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at 15% 12%, rgba(47, 111, 237, 0.08), transparent 26%),
    radial-gradient(circle at 80% 18%, rgba(47, 111, 237, 0.06), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
}

.ref-shell {
  min-height: 100vh;
  color: #102348;
}

.ref-wrap {
  width: min(calc(100% - 40px), 1240px);
  margin: 0 auto;
}

.ref-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(16, 35, 72, 0.08);
  backdrop-filter: blur(20px);
}

.ref-header .ref-wrap {
  display: grid;
  grid-template-columns: auto 1fr minmax(280px, 360px);
  align-items: center;
  gap: 28px;
  padding: 18px 0;
}

.ref-brand {
  color: #1f5fe0;
  text-decoration: none;
}

.ref-brand-word {
  display: inline-block;
  font-size: 2.05rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.ref-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: center;
}

.ref-nav a {
  position: relative;
  padding: 10px 8px 18px;
  color: #2c3d63;
  font-size: 1.03rem;
  font-weight: 600;
  text-decoration: none;
}

.ref-nav a.is-active,
.ref-nav a:hover,
.ref-nav a:focus-visible {
  color: #1f5fe0;
}

.ref-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 3px;
  border-radius: 999px;
  background: #1f5fe0;
}

.ref-header-search {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  height: 58px;
  border-radius: 18px;
  border: 1px solid rgba(31, 95, 224, 0.14);
  background: #fff;
  box-shadow: 0 12px 32px rgba(16, 35, 72, 0.05);
}

.ref-header-search svg {
  width: 22px;
  height: 22px;
  fill: #93a4c6;
  flex: 0 0 auto;
}

.ref-header-search input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: #102348;
  font: inherit;
  font-size: 1rem;
}

.reference-home {
  padding-bottom: 40px;
}

.ref-hero {
  padding: 34px 0 28px;
}

.ref-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
  color: #61759d;
  font-size: 0.96rem;
}

.ref-breadcrumbs a {
  color: #1f5fe0;
  text-decoration: none;
}

.ref-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: 28px;
  align-items: center;
}

.ref-hero-copy h1 {
  margin: 0;
  font-size: clamp(3.1rem, 6vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
  font-weight: 800;
  color: #102348;
}

.ref-hero-copy p {
  margin: 18px 0 0;
  max-width: 640px;
  color: #40567f;
  font-size: 1.38rem;
  line-height: 1.5;
}

.ref-inline-search {
  margin-top: 34px;
}

.ref-search-card {
  max-width: 560px;
  padding: 20px 22px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 22px 40px rgba(16, 35, 72, 0.06);
}

.ref-search-head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
}

.ref-search-head strong {
  font-size: 1rem;
  font-weight: 800;
}

.ref-search-head span {
  color: #7185aa;
  font-size: 0.92rem;
}

.ref-search-results {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.ref-search-results li {
  padding: 11px 0;
  border-top: 1px solid rgba(16, 35, 72, 0.08);
  color: #566b90;
  line-height: 1.55;
}

.ref-search-results li:first-child {
  border-top: 0;
  padding-top: 6px;
}

.ref-search-results a {
  color: #1f5fe0;
  text-decoration: none;
}

.ref-hero-visual {
  position: relative;
  min-height: 260px;
  border-radius: 34px;
  border: 1px solid rgba(31, 95, 224, 0.08);
  background:
    radial-gradient(circle at 56% 40%, rgba(31, 95, 224, 0.1), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(245, 249, 255, 0.92));
  overflow: hidden;
}

.ref-alert-badge {
  position: absolute;
  left: 40px;
  top: 58px;
  display: grid;
  place-items: center;
  width: 108px;
  height: 108px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.96);
  color: #1f5fe0;
  box-shadow: 0 26px 42px rgba(31, 95, 224, 0.12);
}

.ref-alert-badge svg {
  width: 56px;
  height: 56px;
}

.ref-appliance-set {
  position: absolute;
  right: 26px;
  bottom: 12px;
  display: flex;
  align-items: end;
  gap: 14px;
  color: rgba(31, 95, 224, 0.48);
}

.ref-appliance {
  position: relative;
  border: 2px solid currentColor;
  border-radius: 10px;
}

.ref-appliance span {
  position: absolute;
  display: block;
}

.ref-appliance.dishwasher {
  width: 74px;
  height: 90px;
}

.ref-appliance.dishwasher span:first-child {
  left: 12px;
  right: 12px;
  top: 14px;
  height: 10px;
  border: 2px solid currentColor;
  border-radius: 3px;
}

.ref-appliance.dishwasher span:last-child {
  left: 20px;
  right: 20px;
  bottom: 15px;
  height: 32px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.ref-appliance.washer {
  width: 108px;
  height: 128px;
}

.ref-appliance.washer span:first-child {
  left: 16px;
  top: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid currentColor;
}

.ref-appliance.washer span:nth-child(2) {
  left: 34px;
  top: 14px;
  width: 50px;
  height: 12px;
  border: 2px solid currentColor;
  border-radius: 999px;
}

.ref-appliance.washer span:last-child {
  left: 24px;
  right: 24px;
  top: 38px;
  bottom: 22px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.ref-appliance.fridge {
  width: 96px;
  height: 164px;
}

.ref-appliance.fridge::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 70px;
  border-top: 2px solid currentColor;
}

.ref-appliance.fridge span:first-child {
  right: 18px;
  top: 36px;
  width: 4px;
  height: 34px;
  border-radius: 999px;
  background: currentColor;
}

.ref-appliance.fridge span:last-child {
  right: 18px;
  bottom: 26px;
  width: 4px;
  height: 34px;
  border-radius: 999px;
  background: currentColor;
}

.ref-directory-section {
  padding-bottom: 28px;
}

.ref-directory-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.ref-main-column {
  display: grid;
  gap: 18px;
}

.ref-panel {
  border: 1px solid rgba(16, 35, 72, 0.09);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 42px rgba(16, 35, 72, 0.05);
}

.ref-sidebar {
  display: grid;
  gap: 18px;
  position: sticky;
  top: 96px;
}

.ref-filter-panel,
.ref-topics-panel,
.ref-help-panel {
  padding: 22px;
}

.ref-panel-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.ref-panel-title svg {
  width: 20px;
  height: 20px;
  color: #1f5fe0;
}

.ref-panel-title h2 {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.2;
  font-weight: 800;
}

.ref-field {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.ref-field span {
  color: #33496d;
  font-size: 0.9rem;
  font-weight: 700;
}

.ref-field select,
.ref-field input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid rgba(16, 35, 72, 0.12);
  background: #fff;
  color: #102348;
  font: inherit;
}

.ref-clear-link,
.ref-help-panel a,
.ref-section-link,
.ref-brand-card a,
.ref-mini-panel a,
.ref-resource-card a {
  color: #1f5fe0;
  font-weight: 700;
  text-decoration: none;
}

.ref-topics-panel .ref-topic-list {
  display: grid;
  gap: 2px;
}

.ref-topic-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px solid rgba(16, 35, 72, 0.08);
  color: #22365d;
  text-decoration: none;
}

.ref-topic-list a:first-child {
  border-top: 0;
  padding-top: 0;
}

.ref-topic-list a::after {
  content: "›";
  color: #8ca0c6;
  font-size: 1.2rem;
}

.ref-help-icon,
.ref-mini-icon,
.ref-icon-badge {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background: linear-gradient(180deg, #f5f9ff, #edf4ff);
  color: #1f5fe0;
}

.ref-help-icon svg,
.ref-mini-icon svg,
.ref-icon-badge svg {
  width: 24px;
  height: 24px;
}

.ref-help-panel h2,
.ref-mini-panel h3,
.ref-resource-card h3,
.ref-directory-panel h2 {
  margin: 16px 0 8px;
  font-size: 1.15rem;
  line-height: 1.25;
  font-weight: 800;
}

.ref-help-panel p,
.ref-mini-panel p,
.ref-resource-card p,
.ref-section-title p {
  margin: 0;
  color: #586f96;
  line-height: 1.6;
}

.ref-outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 18px;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid rgba(31, 95, 224, 0.18);
  background: #fff;
}

.ref-directory-panel,
.ref-resources-panel {
  padding: 24px;
}

.ref-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.ref-section-title {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ref-section-title.simple {
  display: block;
}

.ref-section-title h2 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.2;
  font-weight: 800;
}

.ref-brand-grid,
.ref-resource-grid {
  display: grid;
  gap: 16px;
}

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

.ref-brand-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 224px;
  padding: 24px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.92));
  box-shadow: 0 12px 28px rgba(16, 35, 72, 0.04);
}

.ref-logo {
  min-height: 44px;
  display: flex;
  align-items: center;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.ref-logo.whirlpool {
  color: #1b1f3f;
  font-size: 2.4rem;
}

.ref-logo.bosch {
  color: #da1c24;
  font-size: 2.3rem;
  letter-spacing: -0.03em;
}

.ref-logo.ge {
  color: #1d5fbf;
  font-size: 2.7rem;
}

.ref-logo.samsung {
  color: #1645b7;
  font-size: 2rem;
}

.ref-logo.lg {
  color: #ba1a57;
  font-size: 2.5rem;
}

.ref-logo.electrolux {
  color: #192f6b;
  font-size: 2rem;
}

.ref-chip-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.ref-chip-grid span {
  display: grid;
  place-items: center;
  min-height: 38px;
  padding: 0 10px;
  border-radius: 11px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  background: #f7f9fd;
  color: #34486d;
  font-size: 0.94rem;
  font-weight: 600;
}

.ref-brand-card a::after,
.ref-mini-panel a::after,
.ref-resource-card a::after,
.ref-section-link::after {
  content: "›";
  margin-left: 8px;
}

.ref-category-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.ref-mini-panel,
.ref-resource-card {
  padding: 22px;
}

.ref-mini-panel {
  min-height: 218px;
}

.ref-mini-panel a,
.ref-resource-card a {
  display: inline-block;
  margin-top: 18px;
}

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

.ref-footer {
  margin-top: 32px;
  padding: 30px 0 24px;
  border-top: 1px solid rgba(16, 35, 72, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(246, 250, 255, 0.9));
}

.ref-footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.ref-footer-brand p {
  margin: 12px 0 0;
  max-width: 290px;
  color: #62769c;
  line-height: 1.65;
}

.ref-footer h4 {
  margin: 0 0 14px;
  font-size: 1rem;
  font-weight: 800;
}

.ref-footer a {
  display: block;
  margin: 0 0 10px;
  color: #32486f;
  text-decoration: none;
}

.ref-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 35, 72, 0.08);
  color: #6e82a6;
  font-size: 0.92rem;
}

@media (max-width: 1180px) {
  .ref-header .ref-wrap {
    grid-template-columns: auto 1fr;
  }

  .ref-header-search {
    grid-column: 1 / -1;
  }

  .ref-directory-grid {
    grid-template-columns: 1fr;
  }

  .ref-sidebar {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .ref-help-panel {
    grid-column: 1 / -1;
  }

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

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

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

@media (max-width: 860px) {
  .ref-wrap {
    width: min(calc(100% - 24px), 1240px);
  }

  .ref-header .ref-wrap,
  .ref-nav,
  .ref-footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .ref-nav {
    gap: 2px;
  }

  .ref-nav a {
    padding: 8px 0;
  }

  .ref-nav a.is-active::after {
    left: 0;
    right: auto;
    width: 44px;
  }

  .ref-hero-grid,
  .ref-sidebar,
  .ref-brand-grid,
  .ref-category-row,
  .ref-resource-grid,
  .ref-footer-grid {
    grid-template-columns: 1fr;
  }

  .ref-hero-copy h1 {
    font-size: clamp(2.5rem, 12vw, 4rem);
  }

  .ref-hero-copy p {
    font-size: 1.08rem;
  }

  .ref-alert-badge {
    left: 18px;
    top: 18px;
    width: 86px;
    height: 86px;
  }

  .ref-appliance-set {
    right: 14px;
    transform: scale(0.84);
    transform-origin: bottom right;
  }

  .ref-section-head,
  .ref-section-title {
    display: block;
  }

    .ref-section-link {
      display: inline-block;
      margin-top: 12px;
    }
  }

.ref-page {
  padding: 30px 0 42px;
}

.ref-page-hero {
  margin-bottom: 18px;
}

.ref-page-hero h1 {
  margin: 14px 0 0;
  max-width: 840px;
  color: #102348;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  font-weight: 800;
}

.ref-page-hero p {
  margin: 18px 0 0;
  max-width: 760px;
  color: #466080;
  font-size: 1.15rem;
  line-height: 1.65;
}

.ref-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.ref-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(31, 95, 224, 0.08);
  color: #1f5fe0;
  font-size: 0.9rem;
  font-weight: 700;
}

.ref-badge.alert {
  background: rgba(214, 74, 47, 0.1);
  color: #b54a2e;
}

.ref-badge.neutral {
  background: rgba(16, 35, 72, 0.06);
  color: #42567a;
}

.ref-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 18px;
  align-items: start;
}

.ref-content-stack,
.ref-side-stack {
  display: grid;
  gap: 18px;
}

.ref-info-panel {
  padding: 24px;
}

.ref-info-panel h2,
.ref-info-panel h3 {
  margin: 0 0 8px;
  color: #102348;
  font-size: 1.22rem;
  line-height: 1.25;
  font-weight: 800;
}

.ref-info-panel p,
.ref-info-panel li {
  color: #556b91;
  line-height: 1.68;
}

.ref-panel-intro {
  margin: 0;
}

.ref-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.ref-summary-card {
  padding: 18px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
}

.ref-summary-card strong {
  display: block;
  margin-bottom: 7px;
  color: #102348;
  font-size: 1.02rem;
  line-height: 1.35;
}

.ref-summary-card span {
  color: #62789f;
  font-size: 0.94rem;
  line-height: 1.5;
}

.ref-table-wrap {
  margin-top: 18px;
  overflow-x: auto;
}

.ref-code-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.ref-code-table th,
.ref-code-table td {
  padding: 14px 14px;
  border-bottom: 1px solid rgba(16, 35, 72, 0.08);
  vertical-align: top;
  text-align: left;
}

.ref-code-table th {
  color: #667da2;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.ref-code-table td {
  color: #40567c;
  line-height: 1.55;
}

.ref-code-table a {
  color: #1f5fe0;
  text-decoration: none;
  font-weight: 800;
}

.ref-severity {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
}

.ref-severity.high {
  background: rgba(214, 74, 47, 0.12);
  color: #b54a2e;
}

.ref-severity.medium {
  background: rgba(245, 178, 47, 0.16);
  color: #8d6904;
}

.ref-severity.low {
  background: rgba(35, 149, 88, 0.12);
  color: #25734a;
}

.ref-link-stack {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.ref-link-card {
  display: block;
  padding: 16px 16px 15px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  text-decoration: none;
}

.ref-link-card strong {
  display: block;
  color: #14366a;
  font-size: 0.97rem;
}

.ref-link-card span {
  display: block;
  margin-top: 4px;
  color: #677c9f;
  font-size: 0.9rem;
  line-height: 1.45;
}

.ref-note-list,
.ref-checklist,
.ref-step-list,
.ref-faq-list {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.ref-note-list li,
.ref-checklist li,
.ref-step-list li,
.ref-faq-item {
  padding: 14px 16px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  border-radius: 16px;
  background: linear-gradient(180deg, #ffffff, #f9fbff);
}

.ref-step-list li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 14px;
  align-items: start;
}

.ref-step-num {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(31, 95, 224, 0.1);
  color: #1f5fe0;
  font-weight: 800;
}

.ref-note-list strong,
.ref-faq-item strong,
.ref-checklist strong {
  color: #14366a;
}

.ref-metric-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.ref-metric-pill {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(16, 35, 72, 0.06);
  color: #566b91;
  font-size: 0.86rem;
  font-weight: 700;
}

.ref-brand-directory-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.ref-directory-card {
  padding: 22px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
}

.ref-directory-card h3 {
  margin: 14px 0 8px;
  color: #102348;
  font-size: 1.2rem;
  font-weight: 800;
}

.ref-directory-card p {
  margin: 0;
  color: #5f7498;
  line-height: 1.6;
}

.ref-inline-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.ref-inline-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 11px;
  border-radius: 999px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  background: #f7f9fd;
  color: #495f84;
  font-size: 0.86rem;
  font-weight: 700;
}

.ref-directory-link {
  display: inline-block;
  margin-top: 18px;
  color: #1f5fe0;
  font-weight: 700;
  text-decoration: none;
}

.ref-warning-box {
  padding: 18px 18px;
  border: 1px solid rgba(214, 74, 47, 0.18);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(214, 74, 47, 0.05), rgba(255, 255, 255, 0.92));
}

.ref-warning-box strong {
  display: block;
  margin-bottom: 8px;
  color: #a6412b;
}

.ref-code-family {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.ref-code-family a {
  display: block;
  padding: 18px;
  border: 1px solid rgba(16, 35, 72, 0.08);
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  text-decoration: none;
}

.ref-code-family strong {
  display: block;
  color: #102348;
  font-size: 1.02rem;
}

.ref-code-family span {
  display: block;
  margin-top: 7px;
  color: #60769b;
  line-height: 1.5;
}

@media (max-width: 1180px) {
  .ref-content-grid {
    grid-template-columns: 1fr;
  }

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

  .ref-summary-grid,
  .ref-brand-directory-grid,
  .ref-code-family {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .ref-page-hero p {
    font-size: 1.02rem;
  }

  .ref-side-stack,
  .ref-summary-grid,
  .ref-brand-directory-grid,
  .ref-code-family {
    grid-template-columns: 1fr;
  }

  .ref-step-list li {
    grid-template-columns: 1fr;
  }
}