.fault-page {
  background: linear-gradient(#eef8fd, #fff 320px);
  padding: 42px 0 64px;
}

.fault-shell {
  max-width: 920px;
}

.fault-intro,
.fault-form {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.fault-intro {
  padding: clamp(24px, 5vw, 48px);
  margin-bottom: 22px;
  border-top: 6px solid var(--blue);
}

.general-fault-page .fault-intro,
.rational-fault-page .fault-intro {
  min-height: 390px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  background-repeat: no-repeat;
  background-size: cover;
  box-shadow: 0 16px 40px rgba(4, 38, 61, .24);
}

.general-fault-page .fault-intro {
  background-image: linear-gradient(90deg, rgba(3, 40, 64, .97) 0%, rgba(3, 40, 64, .84) 52%, rgba(3, 40, 64, .22) 100%), url('commercial-kitchen-fault-finder.webp');
  background-position: center;
}

.rational-fault-page .fault-intro {
  background-image: linear-gradient(90deg, rgba(3, 40, 64, .98) 0%, rgba(3, 40, 64, .88) 50%, rgba(3, 40, 64, .18) 100%), url('cemco-kitchen-hero.webp');
  background-position: 68% center;
}

.general-fault-page .fault-intro h1,
.rational-fault-page .fault-intro h1 {
  color: #fff;
  max-width: 660px;
}

.general-fault-page .fault-intro > p:not(.eyebrow),
.rational-fault-page .fault-intro > p:not(.eyebrow) {
  max-width: 670px;
  text-shadow: 0 1px 5px rgba(0, 0, 0, .45);
}

.fault-intro h1 {
  margin: 4px 0 12px;
  color: var(--navy);
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.08;
}

.fault-intro p {
  font-size: 1rem;
  line-height: 1.65;
}

.safety-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 5px solid var(--red);
  border-radius: 6px;
  background: #fff2f2;
  color: #5b1717;
  font-weight: 700;
}

.fault-code-guide {
  margin-bottom: 22px;
  padding: clamp(24px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

.fault-code-guide h2 {
  margin: 4px 0 10px;
  color: var(--navy);
  font-size: clamp(1.6rem, 4vw, 2.1rem);
}

.fault-code-guide > p:not(.eyebrow) {
  line-height: 1.6;
}

.fault-code-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.fault-code-grid article {
  padding: 18px;
  border: 1px solid #cfe0eb;
  border-left: 5px solid var(--blue);
  border-radius: 7px;
  background: #f7fbfe;
}

.fault-code-grid article.code-urgent {
  border-left-color: var(--red);
  background: #fff5f5;
}

.fault-code-grid h3 {
  margin: 0 0 7px;
  color: var(--navy);
  font-size: 1rem;
}

.fault-code-grid p {
  margin: 0;
  color: #36566d;
  font-size: .93rem;
  line-height: 1.55;
}

.fault-form {
  padding: clamp(22px, 5vw, 44px);
}

.fault-form > label {
  display: block;
  margin-bottom: 24px;
  font-weight: 800;
}

.fault-form select,
.fault-form textarea {
  margin-top: 8px;
  font-weight: 500;
}

.equipment-fault-guides {
  margin: 0 0 26px;
  border: 1px solid #cfe0eb;
  border-radius: 9px;
  background: #f7fbfe;
}

.equipment-fault-guides article {
  padding: clamp(20px, 4vw, 30px);
}

.equipment-fault-guides article[hidden] {
  display: none;
}

.equipment-fault-guides h2 {
  margin: 4px 0 18px;
  color: var(--navy);
  font-size: clamp(1.35rem, 4vw, 1.75rem);
}

.common-fault-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.common-fault-list li {
  padding: 14px 15px;
  border-left: 4px solid var(--blue);
  border-radius: 5px;
  background: #fff;
  box-shadow: 0 2px 7px rgba(4, 38, 61, .06);
}

.common-fault-list b,
.common-fault-list span {
  display: block;
}

.common-fault-list b {
  margin-bottom: 5px;
  color: var(--navy);
}

.common-fault-list span {
  color: #456276;
  font-size: .9rem;
  line-height: 1.45;
}

.guide-warning {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 4px solid var(--red);
  background: #fff4f4;
  color: #5b1717;
  line-height: 1.5;
}

.guide-warning a {
  color: #096fa9;
  font-weight: 800;
}

.fault-check {
  margin: 0;
  padding: 22px 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.fault-check legend {
  padding: 0;
  color: var(--navy);
  font-size: 1.1rem;
  line-height: 1.4;
  font-weight: 800;
}

.fault-check p {
  margin: 7px 0 14px;
  color: #456276;
  line-height: 1.55;
}

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

.answer-row label {
  min-width: 118px;
  padding: 11px 15px;
  border: 1px solid #b9cedc;
  border-radius: 6px;
  background: #f8fcff;
  font-weight: 700;
  cursor: pointer;
}

.answer-row input {
  width: auto;
  margin-right: 8px;
  accent-color: var(--blue);
}

.fault-actions {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.fault-actions p {
  margin-bottom: 14px;
  line-height: 1.55;
}

.fault-actions .btn {
  width: 100%;
  font-size: 1.05rem;
}

@media (max-width: 600px) {
  .fault-page { padding-top: 22px; }
  .fault-intro, .fault-form { border-radius: 8px; }
  .answer-row { display: grid; grid-template-columns: 1fr; }
  .answer-row label { min-width: 0; }
  .policy-header .brand strong { font-size: 2.1rem; }
  .policy-header .brand small { font-size: .56rem; }
  .general-fault-page .fault-intro,
  .rational-fault-page .fault-intro { min-height: 430px; background-position: 62% center; }
  .fault-code-grid { grid-template-columns: 1fr; }
  .common-fault-list { grid-template-columns: 1fr; }
}