:focus-visible {
  outline: 3px solid #ff625c;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  background: #fff;
  color: #090909;
  font-weight: 850;
  transform: translateY(-160%);
}

.skip-link:focus { transform: none; }

.service-grid article > a {
  display: inline-block;
  margin-top: 20px;
  color: #f4f4f2;
  font-size: .78rem;
  font-weight: 850;
  border-bottom: 1px solid #5b5f60;
}

.service-grid article > a:hover { border-color: var(--red); }
.field-row.even { grid-template-columns: 1fr 1fr; }

.project-fit { padding-top: 54px; }
.fit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding: 1px;
  background: var(--line);
}

.fit-grid article {
  min-height: 260px;
  padding: 30px;
  background: linear-gradient(145deg, #17191a, #0e0f0f);
}

.fit-grid article > span {
  color: var(--red);
  font-size: .72rem;
  font-weight: 900;
}

.fit-grid h3 { margin: 46px 0 12px; font-size: 1.2rem; }
.fit-grid p { margin: 0; color: var(--muted); }
.faq { padding-top: 72px; }
.faq-list { border-top: 1px solid #36393a; }
.faq-list details { border-bottom: 1px solid #36393a; }
.faq-list summary {
  position: relative;
  padding: 24px 48px 24px 0;
  cursor: pointer;
  font-size: 1.08rem;
  font-weight: 800;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 20px;
  color: var(--red);
  font: 400 1.6rem/1 Georgia, serif;
}

.faq-list details[open] summary::after { content: "−"; }
.faq-list details p {
  max-width: 860px;
  margin: 0;
  padding: 0 0 26px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-links a { color: #fff; }
.footer-links a:hover { color: #ff625c; }

@media (max-width: 900px) {
  .hero {
    align-content: start;
    padding-top: 96px;
  }

  .hero-mark {
    width: 100%;
    min-height: 0;
    margin: 0 auto 12px;
    align-self: start;
  }

  .hero-mark .spark-stage {
    width: min(82vw, 420px);
    height: auto;
    aspect-ratio: 3 / 2;
    margin-inline: auto;
  }

  .hero-mark .spark-stage img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .fit-grid { grid-template-columns: 1fr; }
  .fit-grid article { min-height: 0; }
  .footer-links { align-items: flex-start; flex-direction: column; gap: 10px; }
}

@media (max-width: 560px) {
  .hero-mark .spark-stage { width: min(80vw, 360px); }
  .field-row.even { grid-template-columns: 1fr; }
}