.hero-wrapper {
  padding: 3rem 1.5rem;
  background: var(--color-primary-900);
  color: var(--color-text-on-primary);
  border-radius: var(--radius-xl);
  margin-bottom: 2rem;
  overflow: hidden;
  position: relative;
}
.hero-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
@media (min-width: 768px) {
  .hero-section {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}
.hero-content {
  z-index: 1;
  min-width: 0;
}
.hero-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.03em;
}
@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
}
.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.6;
  margin: 0 0 1.5rem;
  opacity: 0.9;
  max-width: 32rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.hero-actions .button {
  white-space: normal;
}
.button-large {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}
.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  min-width: 0;
}
.system-diagram {
  width: 100%;
  max-width: 450px;
  min-width: 0;
  padding: 1rem;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: var(--radius-lg);
  background: rgb(255 255 255 / 0.08);
}
.system-flow {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr) auto minmax(0, 1fr) auto
    minmax(0, 1fr);
  gap: 0.5rem;
  align-items: stretch;
}
.system-node,
.system-note {
  display: grid;
  gap: 0.5rem;
  padding: 0.875rem;
  min-width: 0;
  border: 1px solid rgb(255 255 255 / 0.18);
  border-radius: var(--radius-md);
  background: rgb(255 255 255 / 0.08);
  overflow-wrap: break-word;
  hyphens: auto;
}
.system-node-primary {
  background: var(--color-bg-surface);
  color: var(--color-text-primary);
}
.system-node-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-600);
  color: var(--color-text-on-primary);
  font-size: 0.75rem;
  font-weight: 800;
}
.system-link {
  width: 1rem;
  border-top: 2px solid rgb(255 255 255 / 0.45);
  align-self: center;
}
.system-link::after {
  content: "";
  display: block;
  width: 0.5rem;
  height: 0.5rem;
  margin: -0.3125rem 0 0 auto;
  border-top: 2px solid rgb(255 255 255 / 0.45);
  border-right: 2px solid rgb(255 255 255 / 0.45);
  transform: rotate(45deg);
}
.system-node strong,
.system-note strong {
  font-size: 0.875rem;
}
.system-node span:last-child,
.system-note span {
  font-size: 0.8125rem;
  line-height: 1.45;
  opacity: 0.88;
}
.system-note {
  margin-top: 0.75rem;
  grid-template-columns: auto 1fr;
  align-items: center;
}
@media (max-width: 900px) {
  .system-flow {
    grid-template-columns: 1fr;
  }
  .system-link {
    width: 2px;
    height: 1.5rem;
    border-top: 0;
    border-left: 2px solid rgb(255 255 255 / 0.45);
    justify-self: center;
  }
  .system-link::after {
    margin: auto 0 -0.125rem -0.3125rem;
    transform: rotate(135deg);
  }
}
@media (max-width: 520px) {
  .system-note {
    grid-template-columns: 1fr;
  }
}
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2.5rem 0;
}
@media (min-width: 720px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.feature-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: box-shadow 0.2s ease;
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
}
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  margin-bottom: 1.5rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .feature-icon {
    background: var(--color-primary-900);
    color: var(--color-primary-100);
  }
}
[data-theme="dark"] .feature-icon {
  background: var(--color-primary-900);
  color: var(--color-primary-100);
}
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}
.feature-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}
.cta-section {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--color-bg-inset);
  border-radius: var(--radius-xl);
  margin-top: 2.5rem;
}
.cta-section h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}
.cta-section p {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  margin: 0 0 2rem;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}
.cta-actions .button {
  white-space: normal;
  text-align: center;
}
@media (max-width: 640px) {
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-actions .button {
    width: 100%;
  }
}
.commercial-section {
  margin-top: 1.5rem;
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-100);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
}
.commercial-inner {
  max-width: 36rem;
  margin: 0 auto;
}
.commercial-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  margin-bottom: 1.5rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .commercial-section {
    background: var(--color-primary-900);
    border-color: var(--color-primary-700);
  }
  :root:not([data-theme="light"]) .commercial-icon {
    background: var(--color-bg-surface);
    color: var(--color-primary-100);
  }
}
[data-theme="dark"] .commercial-section {
  background: var(--color-primary-900);
  border-color: var(--color-primary-700);
}
[data-theme="dark"] .commercial-icon {
  background: var(--color-bg-surface);
  color: var(--color-primary-100);
}
.commercial-section h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}
.commercial-section p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0 0 1.5rem;
}