.support-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) 0;
  background: radial-gradient(circle at 83% 28%, #16475a 0, transparent 32%), linear-gradient(115deg, #07131d, #0c2632 72%, #08131d);
}

.support-hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), transparent 52%, var(--red));
  content: "";
}

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

.support-hero .eyebrow,
.support-section .eyebrow,
.support-contact .eyebrow {
  color: #48b8ed;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .16em;
}

.support-hero h1 {
  max-width: 950px;
  margin: 1rem 0;
  font-size: clamp(3rem, 7vw, 6rem);
}

.support-hero p {
  max-width: 700px;
  margin: 0 0 1.6rem;
  color: #bdcbd1;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.support-section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background: var(--warm, #f3f1ec);
  color: var(--ink, #08131d);
}

.support-grid {
  display: grid;
  grid-template-columns: minmax(230px, .8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.support-side h2,
.support-contact h2,
.warranty-heading h2 {
  margin: .7rem 0 1rem;
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  line-height: .98;
}

.support-side p,
.warranty-heading p {
  margin-bottom: 1.5rem;
  color: #52646e;
}

.support-section .eyebrow {
  color: var(--blue, #0878c9);
}

.support-faq h2 {
  margin: 0 0 1.25rem;
  font-size: clamp(2rem, 3.5vw, 3rem);
}

.support-question {
  margin: .7rem 0;
  border: 1px solid #0c263222;
  border-left: 3px solid var(--blue, #0878c9);
  background: #fff;
}

.support-question[open] {
  border-left-color: var(--red, #ee2737);
}

.support-question summary {
  display: flex;
  min-height: 3.8rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 1.15rem;
  font-weight: 700;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}

.support-question summary::-webkit-details-marker {
  display: none;
}

.support-question summary span {
  position: relative;
  flex: 0 0 1.45rem;
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 50%;
  background: var(--blue, #0878c9);
}

.support-question summary span::before,
.support-question summary span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: .6rem;
  height: 2px;
  background: #fff;
  content: "";
  transform: translate(-50%, -50%);
}

.support-question summary span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.support-question[open] summary span {
  background: var(--red, #ee2737);
}

.support-question[open] summary span::after {
  transform: translate(-50%, -50%);
}

.support-question p {
  margin: 0;
  padding: 0 1.15rem 1.1rem;
  color: #52646e;
}

.support-contact {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: linear-gradient(105deg, #0878c9, #12465c 60%, #b82333);
}

.support-contact-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.support-contact h2 {
  max-width: 760px;
  margin-bottom: .7rem;
}

.support-contact p {
  max-width: 650px;
  margin: 0;
  color: #e0edf2;
}

.support-actions {
  display: grid;
  justify-items: start;
  gap: .8rem;
  flex: 0 0 auto;
}

.support-phone {
  color: #fff;
  font-weight: 700;
}

.warranty-hero {
  background: radial-gradient(circle at 82% 32%, #16475a 0, transparent 34%), linear-gradient(115deg, #07131d, #0c2632 72%, #08131d);
}

.warranty-heading {
  max-width: 820px;
  margin-bottom: 2.5rem;
}

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

.warranty-steps article {
  min-height: 220px;
  padding: 1.6rem;
  border: 1px solid #0c263222;
  border-top: 3px solid var(--blue, #0878c9);
  background: #fff;
}

.warranty-steps article:nth-child(2) {
  border-top-color: var(--red, #ee2737);
}

.warranty-steps article > span {
  color: var(--red, #ee2737);
  font-weight: 800;
  letter-spacing: .1em;
}

.warranty-steps h3 {
  margin: 1rem 0 .65rem;
  font-size: 1.8rem;
}

.warranty-steps p {
  margin: 0;
  color: #52646e;
}

.warranty-note {
  margin-top: 1.25rem;
  padding: 1.35rem 1.5rem;
  border-left: 3px solid var(--red, #ee2737);
  background: #e7e5df;
}

.warranty-note p {
  margin: .3rem 0;
  color: #52646e;
}

.warranty-note a {
  color: #0878c9;
  font-weight: 700;
}

@media (max-width: 767px) {
  .support-grid,
  .warranty-steps {
    grid-template-columns: 1fr;
  }

  .support-contact-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .support-actions,
  .support-actions .btn {
    width: 100%;
  }
}