.hero {
  min-height: 75dvh;
  display: grid;
  grid-template-columns: minmax(500px, 600px) 1fr;
  padding: var(--space-md) var(--space-md) var(--space-md) var(--space-xl);
}

.left-section {
  display: flex;
  flex-direction: column;
  margin-left: var(--space-lg);
}
.hero-header {
  font-size: 4rem;
  margin-bottom: 0;
  line-height: 1;
}
.hero-header span {
  color: var(--primary-light);
}
.hero .cta {
  margin-top: var(--space-xl);
  margin-bottom: 0;
}

.right-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--surface-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}
.scybud-com {
  border: 1px solid var(--border-primary);
  padding: var(--space-sm);
  border-radius: var(--radius-lg);
  color: var(--muted);
  transition: color 0.5s ease;
  cursor: default;
}
.scybud-com:hover {
  color: var(--text-primary);
}
.node-tree {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 0;
}
.node-tree line {
  stroke: var(--border-primary);
  stroke-width: 1;
  transition: stroke 0.5s ease;
  animation: glow 5s ease alternate infinite;
}
@keyframes glow {
  0% {
    stroke: var(--border-secondary);
  }
  50% {
    stroke: var(--primary);
    animation-delay: 2s;
  }
  100% {
    stroke: var(--border-secondary);
  }
}
.node-tree:hover line,
.node-tree:hover .node-box {
  stroke: var(--primary-light);
}
.node-root-dot {
  fill: var(--primary);
}
.node-box {
  fill: var(--surface-primary);
  stroke: var(--border-secondary);
  transition: stroke 0.5s ease;
}
.node-label {
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px;
  fill: var(--muted);
}

#products .cta {
  display: block;
  margin: calc(var(--space-xl) + 8px) auto var(--space-md);
}

#studio {
  display: grid;
  grid-template-columns: minmax(400px, 500px) 1fr;
  gap: var(--space-md);
  min-height: 60dvh;
}
.studio-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.studio-left {
  display: flex;
  flex-direction: column;
}
.studio-left .cta {
  margin-top: calc(var(--space-lg) * 2);
}

.what-we-build {
  border-bottom: 1px solid var(--border-secondary);
}
.what-we-build:first-child {
  border-top: 1px solid var(--border-secondary);
}
/* studio dot list */
.what-we-build {
  display: flex;
  align-items: center;
  margin: var(--space-sm) 0;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
}
.what-we-build .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}
.what-we-build p {
  margin-top: 0;
  margin-bottom: 0;
  color: var(--text-primary);
}

/* contact layout */
#contact {
  display: grid;
  grid-template-columns: minmax(350px, 450px) 1fr;
  gap: var(--space-xl);
}
.contact-left .links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.contact-left .links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}
.contact-left .links a:hover {
  color: var(--primary-light);
}

.contact-right form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.contact-right label {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  color: var(--muted);
  font-size: 0.9rem;
}
.contact-right input,
.contact-right textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-md);
  color: var(--text-primary);
  font-family: inherit;
}
.contact-right textarea {
  min-height: 140px;
  resize: vertical;
}
.contact-right input:focus,
.contact-right textarea:focus {
  outline: none;
  border-color: var(--primary);
}

@media (max-width: 900px) {
  .hero {
    padding: var(--space-md);
    gap: var(--space-lg);
    grid-template-columns: 1fr;
  }
}