.site-shell {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.site-shell::before,
.site-shell::after {
  content: "";
  position: absolute;
  inset: auto;
  width: 52rem;
  height: 52rem;
  border-radius: 50%;
  filter: blur(128px);
  opacity: 0.1;
  pointer-events: none;
  z-index: 0;
}

.site-shell::before {
  top: -8rem;
  left: -12rem;
  background: var(--accent);
}

.site-shell::after {
  top: 2rem;
  right: -14rem;
  background: var(--accent-2);
}

.container {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 2rem), var(--maxw));
  margin: 0 auto;
}

.topbar {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  background: rgba(3, 6, 10, 0.5);
  position: sticky;
  top: 0;
  z-index: 5;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.hero {
  padding: 4.5rem 0 2rem;
}

.hero-grid {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
}

.section {
  padding: 1.2rem 0;
}

.section-heading {
  margin: 0 0 1rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  max-width: 55ch;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.site-footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #7f8da0;
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

@media (max-width: 960px) {
  .hero-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .topbar {
    position: static;
  }

  .topbar-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .section-heading {
    align-items: flex-start;
  }

  h1 {
    max-width: 100%;
  }
}