.hero {
  min-height: calc(100vh - var(--sp-header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-space-12) 0;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 40%, hsla(28, 100%, 70%, 0.25), transparent 70%),
    radial-gradient(ellipse 40% 30% at 30% 60%, hsla(28, 90%, 75%, 0.15), transparent 60%),
    radial-gradient(ellipse 40% 30% at 70% 60%, hsla(28, 90%, 75%, 0.15), transparent 60%);
  pointer-events: none;
  z-index: 0;
  animation: hero-glow-pulse 8s ease-in-out infinite;
}

@keyframes hero-glow-pulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

.hero .container {
  max-width: var(--sp-container-max);
  display: block;
  position: relative;
  z-index: var(--sp-z-sticky);
}

.hero-content {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--sp-font-brand);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--sp-color-primary);
  margin-bottom: var(--sp-space-6);
}

.hero-title {
  font-family: var(--sp-font-brand);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-space-6);
}

.hero-title .highlight {
  color: var(--sp-color-primary);
  display: block;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--sp-color-text-secondary);
  max-width: 560px;
  margin: 0 auto var(--sp-space-3xl);
  line-height: 1.7;
}

.hero-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-space-6);
  max-width: 1100px;
  margin: 0 auto;
}

.hero-feature-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(135deg, rgba(0, 113, 206, 0.08) 0%, transparent 60%);
  border: 1px solid var(--sp-brand-800);
  border-radius: var(--sp-card-radius);
  padding: var(--sp-space-8);
  transition: all var(--sp-transition-normal);
  position: relative;
}

.hero-feature-card:hover {
  text-decoration: none;
  border-color: var(--sp-brand-500);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 113, 206, 0.2);
}

.hero-feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--sp-space-2);
  color: var(--sp-color-text);
}

.hero-feature-desc {
  font-size: 0.875rem;
  color: var(--sp-color-text-secondary);
  line-height: 1.6;
  flex: 1;
}

.hero-feature-arrow {
  position: absolute;
  bottom: var(--sp-space-6);
  right: var(--sp-space-6);
  opacity: 0;
  transform: translateX(-8px);
  transition: all var(--sp-transition-normal);
  color: var(--sp-color-primary);
  font-size: 1.25rem;
}

.hero-feature-card:hover .hero-feature-arrow {
  opacity: 1;
  transform: translateX(0);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(ellipse 80vw 40vh at 50% 0%, hsla(28, 100%, 70%, 0.3), transparent 70%),
    radial-gradient(ellipse 40vw 80vh at 0% 50%, hsla(28, 90%, 75%, 0.2), transparent 70%),
    radial-gradient(ellipse 40vw 80vh at 100% 50%, hsla(28, 90%, 75%, 0.2), transparent 70%);
  opacity: 0.5;
  pointer-events: none;
  z-index: -1;
}

@media (max-width: 1024px) {
  .hero-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: var(--sp-space-4xl) 0 var(--sp-space-12);
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-features-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-space-4);
  }

  .hero-feature-card {
    padding: var(--sp-space-6);
  }

  body::before {
    opacity: 0.25;
  }
}

.hero-showreel {
  max-width: 1100px;
  margin: var(--sp-space-3xl) auto 0;
  border: 1px solid var(--sp-brand-800);
  border-radius: var(--sp-card-radius);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(10, 10, 10, 0.04) 0%, transparent 60%);
  box-shadow: 0 8px 32px rgba(10, 10, 10, 0.11);
  position: relative;
}

.hero-showreel-frame {
  aspect-ratio: 16 / 9;
}

.hero-showreel-video {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.hero-showreel-caption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--sp-space-1) var(--sp-space-6);
  padding: var(--sp-space-6) var(--sp-space-8);
  border-top: 1px solid var(--sp-brand-800);
  text-align: left;
}

.hero-showreel-caption-title {
  font-family: var(--sp-font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--sp-color-accent);
  white-space: nowrap;
}

.hero-showreel-caption-text {
  font-size: 0.9rem;
  color: var(--sp-color-text-secondary);
  line-height: 1.6;
  flex: 1;
  min-width: 260px;
}

@media (max-width: 768px) {
  .hero-showreel {
    margin-top: var(--sp-space-12);
  }

  .hero-showreel-caption {
    padding: var(--sp-space-4) var(--sp-space-6);
  }
}


.homepage-sections .section-title {
  text-align: center;
  font-family: var(--sp-font-brand);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--sp-space-3xl);
}

.whats-next-title {
  margin-bottom: var(--sp-space-6);
  padding-top: var(--sp-space-3xl);
}

.section-subtitle {
  text-align: center;
  color: var(--sp-color-text-secondary);
  font-size: 1.125rem;
  margin-top: calc(-1 * var(--sp-space-12));
  margin-bottom: var(--sp-space-3xl);
}


.diagonal-hero {
  width: 100%;
  max-width: 100vw;
  margin-left: 0;
  padding: var(--sp-space-8) 5%;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  overflow: hidden;
}

.diagonal-pane {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: var(--sp-space-12) var(--sp-space-6);
  padding-top: var(--sp-space-3xl);
}


.diagonal-pane--model-agnostic::after,
.diagonal-pane--zero-leakage::after {
  content: "";
  position: absolute;
  right: 0;
  top: -20px;
  bottom: -20px;
  width: 2px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    var(--sp-brand-800) 20%,
    var(--sp-brand-600) 50%,
    var(--sp-brand-800) 80%,
    transparent 100%
  );
  transform: skewX(-12deg);
}

.diagonal-content {
  width: 100%;
  max-width: 260px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.diagonal-icon {
  width: 52px;
  height: 52px;
  margin-bottom: var(--sp-space-6);
  color: var(--sp-color-primary);
  flex-shrink: 0;
}

.diagonal-icon svg {
  width: 100%;
  height: 100%;
}

.diagonal-title {
  font-family: var(--sp-font-brand);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--sp-space-4);
  line-height: 1.3;
  min-height: 2.6em;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--sp-color-text);
}

.diagonal-title .highlight {
  color: var(--sp-color-primary);
  margin-left: 0.3em;
}

.diagonal-subtitle {
  font-size: 1rem;
  color: var(--sp-color-text);
  margin-bottom: var(--sp-space-8);
  line-height: 1.5;
  min-height: 3em;
  display: flex;
  align-items: center;
  text-align: center;
  opacity: 0.85;
}

.diagonal-features {
  list-style: none;
  padding: 0;
  text-align: left;
  width: 100%;
}

.diagonal-features li {
  padding: var(--sp-space-1) 0;
  padding-left: var(--sp-space-4);
  position: relative;
  color: var(--sp-color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

.diagonal-features li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--sp-color-primary);
  font-size: 0.7rem;
}

.diagonal-cta {
  display: inline-block;
  margin-top: var(--sp-space-6);
  color: var(--sp-color-primary);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.diagonal-cta:hover {
  color: var(--sp-color-primary-hover);
  text-decoration: underline;
}

.hero-ctas {
  display: flex;
  gap: var(--sp-space-4);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--sp-space-8);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  padding: var(--sp-space-2) var(--sp-space-6);
  border-radius: var(--sp-radius-sm);
  font-family: var(--sp-font-brand);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background-color var(--sp-transition-fast), color var(--sp-transition-fast), transform var(--sp-transition-fast), box-shadow var(--sp-transition-fast);
}

.hero-cta-primary {
  background: var(--sp-color-primary);
  color: var(--sp-color-text-on-primary);
  border: 1px solid var(--sp-color-primary);
}

.hero-cta-primary:hover {
  background: var(--sp-color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--sp-shadow-md);
}

.hero-cta-secondary {
  background: transparent;
  color: var(--sp-color-text);
  border: 1px solid var(--sp-color-border);
}

.hero-cta-secondary:hover {
  background: var(--sp-color-surface);
  border-color: var(--sp-color-primary);
  color: var(--sp-color-primary);
  transform: translateY(-1px);
}


.hero-nav-chips {
  display: flex;
  gap: var(--sp-space-2);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--sp-space-8);
}

.hero-nav-chip {
  display: inline-flex;
  align-items: center;
  padding: var(--sp-space-1) var(--sp-space-4);
  border-radius: var(--sp-radius-full);
  border: 1px solid var(--sp-color-border);
  background: var(--sp-color-surface);
  color: var(--sp-color-text-secondary);
  font-family: var(--sp-font-brand);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background-color var(--sp-transition-fast), color var(--sp-transition-fast), border-color var(--sp-transition-fast), transform var(--sp-transition-fast);
}

.hero-nav-chip:hover {
  border-color: var(--sp-color-primary);
  color: var(--sp-color-primary);
  transform: translateY(-1px);
}


.demos-quick-start,
.demos-catalogue {
  padding: var(--sp-space-4xl) 0;
}

.demos-quick-start {
  background: var(--sp-color-surface);
  border-top: 1px solid var(--sp-color-border);
  border-bottom: 1px solid var(--sp-color-border);
}

.section-header {
  margin-bottom: var(--sp-space-12);
  text-align: center;
}

.section-title {
  font-size: 2rem;
  font-family: var(--sp-font-heading);
  color: var(--sp-color-text);
  margin: 0 0 var(--sp-space-2);
}

.section-subtitle {
  color: var(--sp-color-text-secondary);
  max-width: 640px;
  margin: 0 auto;
}


.quick-start-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--sp-space-4);
  max-width: 900px;
  margin: 0 auto;
}

.quick-start-step {
  display: flex;
  gap: var(--sp-space-6);
  padding: var(--sp-space-6);
  background: var(--sp-color-surface-variant);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-md);
  box-shadow: var(--sp-shadow-sm);
}

.quick-start-number {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  border-radius: var(--sp-radius-full);
  background: var(--sp-color-primary);
  color: var(--sp-color-text-on-primary);
  display: grid;
  place-items: center;
  font-family: var(--sp-font-brand);
  font-weight: 700;
  font-size: 0.9rem;
}

.quick-start-body {
  flex: 1 1 auto;
  min-width: 0;
}

.quick-start-label {
  margin: 0 0 var(--sp-space-1);
  font-size: 1.05rem;
  color: var(--sp-color-text);
}

.quick-start-desc {
  margin: 0 0 var(--sp-space-2);
  color: var(--sp-color-text-secondary);
  font-size: 0.9rem;
}


.command-row {
  display: flex;
  gap: var(--sp-space-2);
  align-items: stretch;
}

.command-block {
  flex: 1 1 auto;
  margin: 0;
  padding: var(--sp-space-2) var(--sp-space-4);
  background: var(--sp-syntax-bg);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-sm);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.85rem;
  color: var(--sp-syntax-fg);
  overflow-x: auto;
  white-space: pre;
}

.copy-btn {
  flex: 0 0 auto;
  padding: 0 var(--sp-space-4);
  background: var(--sp-color-surface-variant);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-sm);
  color: var(--sp-color-text);
  font-family: var(--sp-font-brand);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background-color var(--sp-transition-fast), border-color var(--sp-transition-fast), color var(--sp-transition-fast);
}

.copy-btn:hover {
  background: var(--sp-brand-50);
  border-color: var(--sp-color-primary);
  color: var(--sp-color-primary);
}

.copy-btn.copied {
  background: var(--sp-color-primary);
  border-color: var(--sp-color-primary);
  color: var(--sp-color-text-on-primary);
}

.copy-btn.copied::after {
  content: "ed";
}

.copy-btn-small {
  padding: var(--sp-space-1) var(--sp-space-2);
  font-size: 0.75rem;
}


.value-pillars,
.integrations-strip {
  padding: var(--sp-space-4xl) 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-space-6);
  max-width: 1100px;
  margin: 0 auto;
}

.pillar-card {
  padding: var(--sp-space-6);
  background: var(--sp-color-surface-variant);
  border: 1px solid var(--sp-color-border);
  border-radius: var(--sp-radius-md);
  box-shadow: var(--sp-shadow-sm);
}

a.pillar-card {
  display: block;
  text-decoration: none;
  transition: border-color var(--sp-transition-fast), transform var(--sp-transition-fast), box-shadow var(--sp-transition-fast);
}

a.pillar-card:hover {
  border-color: var(--sp-color-primary);
  transform: translateY(-2px);
  box-shadow: var(--sp-shadow-md);
}

.pillar-card-title {
  margin: 0 0 var(--sp-space-1);
  font-size: 1.05rem;
  color: var(--sp-color-text);
}

.pillar-card-text {
  margin: 0;
  color: var(--sp-color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.integrations-strip {
  background: var(--sp-color-surface);
  border-top: 1px solid var(--sp-color-border);
  border-bottom: 1px solid var(--sp-color-border);
}

.integrations-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-space-6);
  max-width: 1100px;
  margin: 0 auto;
}

.integration-name {
  margin: 0 0 var(--sp-space-1);
  font-family: var(--sp-font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sp-color-accent);
}

.integration-text {
  margin: 0;
  color: var(--sp-color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.download-alternates {
  margin-top: var(--sp-space-2);
}