.product-hero {
  --product-image: url("compressores-ar.jpg");
}

.product-hero .internal-hero-bg {
  background:
    linear-gradient(90deg, rgba(8, 8, 9, .97), rgba(8, 8, 9, .8) 60%, rgba(8, 8, 9, .5)),
    var(--product-image) center / cover no-repeat;
}

.product-intro,
.product-applications,
.product-faq {
  padding: clamp(82px, 9vw, 130px) 0;
}

.product-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .8fr);
  gap: clamp(52px, 8vw, 110px);
  align-items: center;
}

.product-copy h2,
.product-applications h2,
.product-faq h2 {
  margin-bottom: 24px;
  font-size: clamp(48px, 5.7vw, 76px);
  font-weight: 800;
  line-height: .92;
  letter-spacing: -.02em;
  text-transform: uppercase;
}

.product-copy > p,
.product-applications .section-heading > p {
  color: var(--gray);
}

.product-media {
  min-height: 460px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--gray-light);
  box-shadow: var(--shadow);
}

.product-media img,
.product-media video {
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
}

.product-media-contain {
  padding: 42px;
  background:
    radial-gradient(circle at center, rgba(200, 16, 46, .16), transparent 60%),
    var(--graphite);
}

.product-media-contain img {
  min-height: 0;
  object-fit: contain;
}

.product-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 34px;
  border: 1px solid var(--gray-light);
}

.product-facts div {
  padding: 22px;
  border-right: 1px solid var(--gray-light);
}

.product-facts div:last-child {
  border-right: 0;
}

.product-facts strong {
  display: block;
  color: var(--red);
  font-family: var(--heading);
  font-size: 24px;
  line-height: 1;
}

.product-facts span {
  color: var(--gray);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.product-applications {
  background: var(--soft);
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.application-card {
  min-height: 220px;
  padding: 30px;
  border: 1px solid var(--gray-light);
  background: var(--white);
}

.application-card i {
  margin-bottom: 24px;
  color: var(--red);
  font-size: 28px;
}

.application-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
  text-transform: uppercase;
}

.application-card p {
  margin-bottom: 0;
  color: var(--gray);
  font-size: 14px;
}

.benefit-band {
  padding: 56px 0;
  background: var(--graphite);
  color: var(--white);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, .14);
}

.benefit-grid div {
  min-height: 150px;
  padding: 28px;
  background: var(--graphite);
}

.benefit-grid i {
  display: block;
  margin-bottom: 18px;
  color: var(--red-light);
  font-size: 22px;
}

.benefit-grid strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  text-transform: uppercase;
}

.benefit-grid span {
  color: rgba(255, 255, 255, .58);
  font-size: 12px;
}

.faq-list {
  max-width: 900px;
}

.faq-list details {
  border-top: 1px solid var(--gray-light);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--gray-light);
}

.faq-list summary {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  cursor: pointer;
  color: var(--black);
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  color: var(--red);
  font-size: 26px;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: 760px;
  padding: 0 0 28px;
  color: var(--gray);
}

@media (max-width: 960px) {
  .product-intro-grid,
  .application-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-intro-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .product-hero h1 {
    font-size: 48px;
  }

  .product-intro,
  .product-applications,
  .product-faq {
    padding: 66px 0;
  }

  .product-copy h2,
  .product-applications h2,
  .product-faq h2 {
    font-size: 42px;
  }

  .product-media,
  .product-media img,
  .product-media video {
    min-height: 300px;
  }

  .product-media-contain {
    padding: 26px;
  }

  .product-facts,
  .application-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }

  .product-facts div {
    border-right: 0;
    border-bottom: 1px solid var(--gray-light);
  }

  .product-facts div:last-child {
    border-bottom: 0;
  }
}