:root {
  --vexxis-bg: var(--wp--preset--color--vexxis-black, #030407);
  --vexxis-bg-2: var(--wp--preset--color--panel-black, #070a12);
  --vexxis-ink: var(--wp--preset--color--vexxis-white, #f4fbff);
  --vexxis-muted: var(--wp--preset--color--muted-steel, #a8b8c7);
  --vexxis-teal: var(--wp--preset--color--neon-teal, #20f7d2);
  --vexxis-blue: var(--wp--preset--color--deep-electric-blue, #156eff);
  --vexxis-violet: var(--wp--preset--color--cyber-violet, #7a3cff);
  --vexxis-magenta: var(--wp--preset--color--hot-magenta, #ff2ec4);
  --vexxis-line: rgba(244, 251, 255, 0.14);
  --vexxis-panel: rgba(9, 14, 26, 0.84);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  min-width: 0;
  margin: 0;
  overflow-x: hidden;
  color: var(--vexxis-ink);
  background:
    radial-gradient(circle at 85% 12%, rgba(122, 60, 255, 0.24), transparent 28rem),
    radial-gradient(circle at 82% 76%, rgba(255, 46, 196, 0.16), transparent 26rem),
    linear-gradient(180deg, var(--vexxis-bg), var(--vexxis-bg-2) 48%, #020306);
  font-family: var(--wp--preset--font-family--system-sans, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
  letter-spacing: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(32, 247, 210, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 110, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 76%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  color: #00110e;
  background: var(--vexxis-teal);
  border-radius: 0.5rem;
  transform: translateY(-140%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  height: 76px;
  padding: 1rem clamp(1rem, 4vw, 4rem);
  overflow: hidden;
  background: rgba(3, 4, 7, 0.96);
  border-bottom: 1px solid var(--vexxis-line);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.38);
}

.brand,
.nav-links,
.hero-actions,
.primary-cta,
.secondary-cta,
.nav-cta {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.85rem;
  justify-self: start;
  min-width: max-content;
  max-width: min(52vw, 520px);
  color: var(--vexxis-ink);
}

.brand-logo {
  flex: 0 0 auto;
  width: clamp(42px, 4vw, 56px);
  height: clamp(42px, 4vw, 56px);
  max-height: 56px;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  border: 1px solid rgba(180, 76, 255, 0.34);
  border-radius: 0.35rem;
  box-shadow:
    0 0 22px rgba(32, 247, 210, 0.18),
    0 0 26px rgba(180, 76, 255, 0.22);
}

.brand-copy {
  display: flex;
  align-items: center;
  min-width: 0;
}

.brand-name {
  color: var(--vexxis-ink);
  font-size: clamp(0.82rem, 1.1vw, 1rem);
  font-weight: 900;
  line-height: 1;
}

.brand-product {
  color: #b44cff;
  font-family: "Segoe UI Semibold", "Trebuchet MS", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 18px rgba(180, 76, 255, 0.58);
  white-space: nowrap;
}

.service-mark {
  font-size: 0.72em;
  vertical-align: super;
}

.nav-links {
  gap: clamp(0.75rem, 2vw, 1.5rem);
  justify-content: center;
  color: var(--vexxis-muted);
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--vexxis-ink);
}

.nav-cta,
.secondary-cta,
.primary-cta {
  justify-content: center;
  min-height: 48px;
  border-radius: 0.5rem;
  font-weight: 800;
}

.nav-cta {
  min-width: 136px;
  padding: 0.75rem 1rem;
  color: var(--vexxis-teal);
  background: rgba(32, 247, 210, 0.08);
  border: 1px solid rgba(32, 247, 210, 0.42);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(100vh - 4rem);
  padding: 7.25rem clamp(1rem, 4vw, 4rem) 2.5rem;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.hero-media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(3, 4, 7, 0.98) 0%, rgba(3, 4, 7, 0.9) 38%, rgba(3, 4, 7, 0.48) 68%, rgba(3, 4, 7, 0.72) 100%),
    linear-gradient(180deg, rgba(3, 4, 7, 0.24), rgba(3, 4, 7, 0.96) 92%);
}

.hero-content {
  width: min(760px, 100%);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--vexxis-teal);
  font-size: 0.95rem;
  font-weight: 800;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: var(--wp--preset--font-size--hero, clamp(3rem, 8vw, 6.9rem));
  line-height: 0.94;
  text-wrap: balance;
}

.hero h1 {
  max-width: 690px;
  font-size: 5.2rem;
  line-height: 1.02;
}

h2 {
  margin: 0;
  font-size: var(--wp--preset--font-size--heading, clamp(2rem, 4.5vw, 4.4rem));
  line-height: 1;
  text-wrap: balance;
}

h3 {
  margin: 0;
  font-size: 1.25rem;
}

.hero-copy {
  max-width: 680px;
  margin: 1.5rem 0 0;
  color: var(--vexxis-muted);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: 1.65;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.primary-cta {
  min-width: min(100%, 330px);
  padding: 1.05rem 1.35rem;
  color: #010708;
  background: linear-gradient(135deg, var(--vexxis-teal), #60f7ff 32%, var(--vexxis-blue) 78%);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.28) inset,
    0 0 32px rgba(32, 247, 210, 0.34),
    0 18px 58px rgba(21, 110, 255, 0.32);
}

.secondary-cta {
  min-width: min(100%, 230px);
  padding: 1rem 1.2rem;
  color: var(--vexxis-ink);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(760px, 100%);
  margin: 2rem 0 0;
  overflow: hidden;
  background: var(--vexxis-line);
  border: 1px solid var(--vexxis-line);
  border-radius: 0.5rem;
}

.signal-row div {
  min-height: 96px;
  padding: 1.2rem;
  background: rgba(3, 4, 7, 0.78);
}

.signal-row dt {
  color: #6f8295;
  font-size: 0.84rem;
  font-weight: 700;
}

.signal-row dd {
  margin: 0.45rem 0 0;
  font-weight: 800;
}

.intro-band,
.section,
.proof-band,
.contact-section,
.editor-content,
.page-shell {
  padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 4rem);
}

.intro-band {
  background: rgba(7, 10, 18, 0.92);
  border-top: 1px solid var(--vexxis-line);
  border-bottom: 1px solid var(--vexxis-line);
}

.intro-band p {
  max-width: 980px;
  margin: 0 auto;
  color: var(--vexxis-ink);
  font-size: clamp(1.45rem, 3vw, 2.55rem);
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-wrap: balance;
}

.section-heading {
  width: min(100%, 1160px);
  max-width: 860px;
  margin-right: auto;
  margin-left: auto;
}

.engine-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  width: min(100%, 1160px);
  margin-right: auto;
  margin-top: 2rem;
  margin-left: auto;
}

.engine-card {
  min-height: 260px;
  padding: 1.25rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    var(--vexxis-panel);
  border: 1px solid var(--vexxis-line);
  border-radius: 0.5rem;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.44);
}

.engine-card:nth-child(2) {
  border-color: rgba(21, 110, 255, 0.36);
}

.engine-card:nth-child(3) {
  border-color: rgba(122, 60, 255, 0.38);
}

.engine-card:nth-child(4) {
  border-color: rgba(255, 46, 196, 0.34);
}

.card-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 3rem;
  color: var(--vexxis-teal);
  border: 1px solid rgba(32, 247, 210, 0.4);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 900;
}

.engine-card p,
.proof-copy p:last-child,
.contact-copy p {
  color: var(--vexxis-muted);
  line-height: 1.65;
}

.proof-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
  background:
    radial-gradient(circle at 12% 25%, rgba(32, 247, 210, 0.14), transparent 24rem),
    linear-gradient(135deg, rgba(7, 10, 18, 0.92), rgba(11, 7, 24, 0.94));
  border-top: 1px solid var(--vexxis-line);
  border-bottom: 1px solid var(--vexxis-line);
}

.process-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  min-height: 74px;
  padding: 1rem;
  background: rgba(9, 14, 26, 0.94);
  border: 1px solid var(--vexxis-line);
  border-radius: 0.5rem;
  font-weight: 800;
}

.process-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  color: #010708;
  background: var(--vexxis-magenta);
  border-radius: 999px;
  font-weight: 900;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.62fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.contact-panel {
  padding: clamp(1.25rem, 3vw, 2rem);
  background:
    linear-gradient(135deg, rgba(32, 247, 210, 0.12), rgba(122, 60, 255, 0.1) 45%, rgba(255, 46, 196, 0.12)),
    rgba(9, 14, 26, 0.94);
  border: 1px solid rgba(32, 247, 210, 0.34);
  border-radius: 0.5rem;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.45);
}

.contact-cta {
  width: 100%;
}

.contact-details {
  display: grid;
  gap: 1rem;
  margin: 1.4rem 0 0;
}

.contact-details div {
  padding-top: 1rem;
  border-top: 1px solid var(--vexxis-line);
}

.contact-details dt {
  color: #6f8295;
  font-size: 0.88rem;
  font-weight: 800;
}

.contact-details dd {
  margin: 0.3rem 0 0;
  color: var(--vexxis-ink);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.editor-content,
.page-content {
  max-width: 960px;
  margin: 0 auto;
  color: var(--vexxis-muted);
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 0.7rem;
  padding: 1.5rem clamp(1rem, 4vw, 4rem) 2rem;
  color: var(--vexxis-muted);
  background: #010205;
  border-top: 1px solid var(--vexxis-line);
  font-size: 0.9rem;
  text-align: center;
}

.footer-watermark {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 0 0 0.35rem;
}

.footer-watermark img {
  width: min(230px, 46vw);
  height: auto;
  opacity: 0.7;
  filter: saturate(0.92) brightness(0.95);
}

.site-footer p {
  max-width: 980px;
  margin: 0;
  line-height: 1.5;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.site-footer a {
  color: var(--vexxis-teal);
}

footer.site-footer {
  padding-top: 1.5rem !important;
}

footer.site-footer::before {
  display: none !important;
  content: none !important;
  background-image: none !important;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .brand {
    max-width: min(62vw, 420px);
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 7.5rem;
  }

  .hero h1 {
    max-width: 620px;
    font-size: 4rem;
    line-height: 1.04;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(3, 4, 7, 0.96) 0%, rgba(3, 4, 7, 0.78) 72%, rgba(3, 4, 7, 0.68) 100%),
      linear-gradient(180deg, rgba(3, 4, 7, 0.36), rgba(3, 4, 7, 0.98) 92%);
  }

  .engine-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .proof-band,
  .contact-section {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .site-header {
    height: 68px;
    padding: 0.8rem 1rem;
  }

  .brand {
    gap: 0.65rem;
    max-width: calc(100vw - 8rem);
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    font-size: 0.76rem;
  }

  .brand-product {
    font-size: clamp(1.05rem, 5vw, 1.35rem);
  }

  .nav-cta {
    min-width: auto;
    padding-right: 0.85rem;
    padding-left: 0.85rem;
  }

  h1 {
    font-size: 3rem;
  }

  .hero {
    padding-top: 6rem;
    padding-bottom: 2rem;
  }

  .hero h1 {
    max-width: 100%;
    font-size: 2.85rem;
    line-height: 1.07;
  }

  .hero-copy {
    margin-top: 1rem;
    font-size: 1rem;
    line-height: 1.5;
  }

  .hero-actions {
    gap: 0.75rem;
    margin-top: 1.25rem;
  }

  .hero-actions,
  .primary-cta,
  .secondary-cta {
    width: 100%;
  }

  .signal-row {
    display: none;
  }

  .engine-grid {
    grid-template-columns: 1fr;
  }

  .engine-card {
    min-height: 220px;
  }
}

.operating-model-section {
  scroll-margin-top: 96px;
  padding: clamp(4.5rem, 8vw, 7.5rem) clamp(1rem, 4vw, 4rem);
  color: var(--vexxis-ink);
  background:
    linear-gradient(135deg, rgba(32, 247, 210, 0.08), transparent 28%),
    linear-gradient(225deg, rgba(255, 46, 196, 0.1), transparent 30%),
    rgba(3, 4, 7, 0.82);
  border-top: 1px solid var(--vexxis-line);
  border-bottom: 1px solid var(--vexxis-line);
}

.operating-model-section .section-header {
  max-width: 940px;
  margin: 0 auto 3rem;
  text-align: center;
}

.operating-model-section .section-header > p:not(.eyebrow) {
  max-width: 760px;
  margin: 1.25rem auto 0;
  color: var(--vexxis-muted);
  font-size: clamp(1.05rem, 1.8vw, 1.24rem);
  line-height: 1.65;
}

.reactor-build-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 1.5rem;
  padding: 0.95rem 1.3rem;
  color: #020607;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  background: linear-gradient(135deg, var(--vexxis-teal), #74e9ff 34%, var(--vexxis-violet) 68%, var(--vexxis-magenta));
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
  box-shadow:
    0 0 30px rgba(32, 247, 210, 0.22),
    0 18px 52px rgba(0, 0, 0, 0.35);
}

.reactor-build-cta:hover,
.reactor-build-cta:focus-visible {
  filter: saturate(1.16) brightness(1.06);
  transform: translateY(-1px);
}

.model-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  max-width: 1040px;
  margin: 0 auto 3rem;
}

.reactor-process-visual {
  position: relative;
  overflow: hidden;
  max-width: 1040px;
  margin: 0 auto 1.5rem;
  border: 1px solid rgba(32, 247, 210, 0.24);
  border-radius: 8px;
  background: rgba(3, 4, 7, 0.72);
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.36);
}

.reactor-process-visual::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(180deg, rgba(3, 4, 7, 0), rgba(3, 4, 7, 0.18));
}

.reactor-process-visual img {
  width: 100%;
  height: auto;
  min-height: 280px;
  object-fit: cover;
}

.process-visual-hotspot {
  position: absolute;
  top: 31.5%;
  z-index: 2;
  width: 10.4%;
  height: 36.6%;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0;
  color: transparent;
  cursor: pointer;
  background: rgba(32, 247, 210, 0);
  transition:
    background 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease;
}

.process-visual-hotspot[data-process-step="01"] {
  left: 28.2%;
}

.process-visual-hotspot[data-process-step="02"] {
  left: 39%;
}

.process-visual-hotspot[data-process-step="03"] {
  left: 50.8%;
}

.process-visual-hotspot[data-process-step="04"] {
  left: 61.4%;
}

.process-visual-hotspot span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.process-visual-hotspot:hover,
.process-visual-hotspot.active,
.process-visual-hotspot[aria-pressed="true"],
.process-visual-hotspot:focus-visible {
  border-color: rgba(32, 247, 210, 0.72);
  background: rgba(32, 247, 210, 0.08);
  box-shadow:
    inset 0 0 26px rgba(32, 247, 210, 0.12),
    0 0 24px rgba(32, 247, 210, 0.24);
}

.process-visual-hotspot:focus-visible {
  outline: 3px solid var(--vexxis-teal);
  outline-offset: 3px;
}

.model-step-card,
.sample-panel,
.sample-preview-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    var(--vexxis-panel);
  border: 1px solid var(--vexxis-line);
  border-radius: 0.5rem;
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.36);
}

.model-step-card {
  width: 100%;
  min-height: 260px;
  padding: 1.25rem;
  color: var(--vexxis-ink);
  cursor: pointer;
  font: inherit;
  text-align: left;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.model-step-card:hover,
.model-step-card.active,
.model-step-card[aria-pressed="true"] {
  border-color: rgba(32, 247, 210, 0.48);
  box-shadow:
    0 0 0 1px rgba(32, 247, 210, 0.14),
    0 22px 62px rgba(32, 247, 210, 0.08),
    0 24px 72px rgba(0, 0, 0, 0.42);
}

.model-step-card:hover {
  transform: translateY(-2px);
}

.model-step-card:focus-visible {
  outline: 3px solid var(--vexxis-teal);
  outline-offset: 3px;
}

.model-step-card span,
.reactor-preview-copy > span,
.vsr-preview-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 42px;
  color: var(--vexxis-teal);
  border: 1px solid rgba(32, 247, 210, 0.4);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 900;
}

.vsr-preview-trigger {
  text-decoration: none;
  cursor: pointer;
  background: rgba(7, 17, 29, 0.32);
}

.vsr-preview-trigger:hover {
  color: #010708;
  background: var(--vexxis-teal);
}

.model-step-card h3 {
  margin-top: 2.5rem;
}

.model-step-card p {
  margin: 1rem 0 0;
  color: var(--vexxis-muted);
  line-height: 1.58;
}

.sample-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  max-width: 1040px;
  margin: 0 auto 1.75rem;
}

.sample-tab {
  min-height: 46px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  color: var(--vexxis-ink);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.5rem;
  font: inherit;
  font-weight: 800;
}

.sample-tab.active,
.sample-tab[aria-selected="true"] {
  color: #010708;
  background: linear-gradient(135deg, var(--vexxis-teal), #60f7ff 35%, var(--vexxis-magenta));
  border-color: rgba(255, 255, 255, 0.32);
  box-shadow: 0 0 28px rgba(255, 46, 196, 0.28), 0 16px 40px rgba(21, 110, 255, 0.18);
}

.sample-tab:focus-visible,
.sample-link:focus-visible,
.vsr-preview-trigger:focus-visible,
.vsr-example-action:focus-visible,
.reactor-build-cta:focus-visible {
  outline: 3px solid var(--vexxis-teal);
  outline-offset: 3px;
}

.sample-panels {
  max-width: 1040px;
  margin: 0 auto;
}

.sample-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: stretch;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.sample-panel[hidden] {
  display: none !important;
}

.sample-copy h3 {
  font-size: clamp(1.6rem, 3.4vw, 3rem);
}

.sample-copy > p {
  color: var(--vexxis-muted);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  line-height: 1.7;
}

.use-case-list {
  margin-top: 1.5rem;
}

.use-case-list p {
  margin: 0 0 0.75rem;
  color: var(--vexxis-teal);
  font-weight: 900;
}

.use-case-list ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.use-case-list li {
  position: relative;
  padding-left: 1.05rem;
  color: var(--vexxis-muted);
  line-height: 1.45;
}

.use-case-list li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 0.42rem;
  height: 0.42rem;
  content: "";
  background: var(--vexxis-magenta);
  border-radius: 999px;
  box-shadow: 0 0 12px rgba(255, 46, 196, 0.7);
}

.sample-link {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 44px;
  margin-top: 1.5rem;
  color: var(--vexxis-teal);
  font-weight: 900;
  line-height: 1.25;
}

.sample-link::after {
  flex: 0 0 auto;
  margin-left: 0.5rem;
  content: ">";
}

.vsr-example-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid rgba(32, 247, 210, 0.42);
  border-radius: 8px;
  padding: 0.7rem 0.95rem;
  color: var(--vexxis-ink);
  background: rgba(32, 247, 210, 0.09);
  font: inherit;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.vsr-example-action:hover {
  border-color: rgba(255, 46, 196, 0.56);
  box-shadow: 0 0 24px rgba(32, 247, 210, 0.18);
  transform: translateY(-1px);
}

.sample-preview-card {
  --reactor-accent: var(--vexxis-teal);
  --reactor-hot: var(--vexxis-magenta);
  position: relative;
  display: grid;
  grid-template-rows: minmax(160px, 1fr) auto auto;
  gap: 1rem;
  min-height: 340px;
  padding: clamp(1rem, 2vw, 1.25rem);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(32, 247, 210, 0.14), rgba(122, 60, 255, 0.1) 48%, rgba(255, 46, 196, 0.14)),
    rgba(9, 14, 26, 0.94);
}

.sample-preview-card[data-reactor="virtual-production"] {
  --reactor-accent: #8b7cff;
  --reactor-hot: #20f7d2;
}

.sample-preview-card[data-reactor="ultra-high-definition"] {
  --reactor-accent: #42b7ff;
  --reactor-hot: #f4fbff;
}

.sample-preview-card[data-reactor="volumetric-video"] {
  --reactor-accent: #20f7d2;
  --reactor-hot: #7a3cff;
}

.sample-preview-card[data-reactor="extreme-realism"] {
  --reactor-accent: #ff2ec4;
  --reactor-hot: #ff7a3d;
}

.sample-preview-card::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(244, 251, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 251, 255, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 88%);
}

.sample-preview-card > * {
  position: relative;
}

.reactor-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 168px;
  isolation: isolate;
}

.reactor-core,
.reactor-ring,
.reactor-flow,
.reactor-node {
  position: absolute;
  display: block;
}

.reactor-core,
.reactor-ring,
.reactor-flow {
  top: 50%;
  left: 50%;
  translate: -50% -50%;
}

.reactor-core {
  width: clamp(58px, 11vw, 86px);
  aspect-ratio: 1;
  z-index: 3;
  background:
    radial-gradient(circle at 38% 32%, rgba(255, 255, 255, 0.95), transparent 0 18%),
    radial-gradient(circle, var(--reactor-accent), var(--reactor-hot) 62%, rgba(255, 255, 255, 0.1));
  border-radius: 999px;
  box-shadow:
    0 0 34px rgba(32, 247, 210, 0.34),
    0 0 70px rgba(255, 46, 196, 0.24);
  animation: reactorPulse 3.2s ease-in-out infinite;
}

.reactor-ring {
  width: min(72%, 250px);
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--reactor-accent) 70%, transparent);
  border-radius: 999px;
  box-shadow: inset 0 0 28px rgba(32, 247, 210, 0.14), 0 0 22px rgba(255, 46, 196, 0.12);
  animation: reactorSpin 13s linear infinite;
}

.reactor-ring-two {
  width: min(54%, 190px);
  border-color: color-mix(in srgb, var(--reactor-hot) 72%, transparent);
  transform: rotateX(62deg) rotateZ(32deg);
  animation-duration: 9s;
  animation-direction: reverse;
}

.reactor-flow {
  width: min(82%, 300px);
  height: 2px;
  z-index: 2;
  background: linear-gradient(90deg, transparent, var(--reactor-accent), var(--reactor-hot), transparent);
  filter: drop-shadow(0 0 10px var(--reactor-accent));
  opacity: 0.82;
  animation: reactorSweep 3.8s ease-in-out infinite;
}

.reactor-flow-one {
  transform: rotate(22deg);
}

.reactor-flow-two {
  transform: rotate(-22deg);
  animation-delay: -1.8s;
}

.reactor-node {
  width: 9px;
  aspect-ratio: 1;
  z-index: 4;
  background: var(--reactor-accent);
  border-radius: 999px;
  box-shadow: 0 0 18px var(--reactor-accent);
}

.reactor-node-one {
  top: 18%;
  left: 21%;
}

.reactor-node-two {
  right: 18%;
  bottom: 29%;
}

.reactor-node-three {
  bottom: 18%;
  left: 45%;
  background: var(--reactor-hot);
  box-shadow: 0 0 18px var(--reactor-hot);
}

.reactor-preview-copy {
  z-index: 2;
}

.reactor-preview-copy strong {
  display: block;
  max-width: 320px;
  margin-top: 1rem;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  line-height: 1;
}

.reactor-preview-copy p {
  max-width: 340px;
  margin: 1rem 0 0;
  color: var(--vexxis-muted);
  line-height: 1.6;
}

.reactor-signal-list {
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.reactor-signal-list li {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0.45rem 0.5rem;
  color: var(--vexxis-ink);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 0.4rem;
}

@keyframes reactorPulse {
  0%,
  100% {
    transform: scale(0.92);
    opacity: 0.82;
  }

  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}

@keyframes reactorSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes reactorSweep {
  0%,
  100% {
    opacity: 0.38;
  }

  50% {
    opacity: 0.95;
  }
}

.generate-main {
  padding-top: 76px;
}

.generate-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.75fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  min-height: 78vh;
  padding: clamp(5rem, 8vw, 8rem) clamp(1rem, 4vw, 4rem) clamp(4rem, 6vw, 6rem);
  background:
    linear-gradient(135deg, rgba(32, 247, 210, 0.1), transparent 32%),
    linear-gradient(225deg, rgba(255, 46, 196, 0.13), transparent 35%),
    rgba(3, 4, 7, 0.72);
  border-bottom: 1px solid var(--vexxis-line);
}

.generate-copy {
  max-width: 740px;
}

.generate-copy h1 {
  margin-bottom: 1.25rem;
  font-size: clamp(3.4rem, 9vw, 7.4rem);
}

.generate-copy > p {
  max-width: 680px;
  color: var(--vexxis-muted);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  line-height: 1.65;
}

.generate-reactor-board,
.generate-service-card,
.generate-flow-list li {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    var(--vexxis-panel);
  border: 1px solid var(--vexxis-line);
  border-radius: 0.5rem;
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.36);
}

.generate-reactor-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
  align-items: center;
  min-height: 440px;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.generate-platform-visual {
  position: relative;
  display: grid;
  grid-template-columns: minmax(118px, 0.74fr) minmax(120px, 0.54fr) minmax(160px, 0.92fr);
  gap: clamp(0.85rem, 2vw, 1.25rem);
  align-items: center;
  min-height: clamp(320px, 42vw, 470px);
  overflow: hidden;
  border: 1px solid rgba(32, 247, 210, 0.18);
  border-radius: 8px;
  padding: clamp(1rem, 2.5vw, 1.5rem);
  background:
    linear-gradient(90deg, rgba(32, 247, 210, 0.14), transparent 34%, rgba(255, 46, 196, 0.14)),
    linear-gradient(180deg, rgba(6, 18, 32, 0.92), rgba(3, 4, 7, 0.96));
}

.generate-platform-visual::before,
.generate-platform-visual::after {
  position: absolute;
  inset: 18% 18%;
  content: "";
  pointer-events: none;
}

.generate-platform-visual::before {
  background:
    linear-gradient(90deg, transparent, rgba(32, 247, 210, 0.42), rgba(122, 60, 255, 0.5), rgba(255, 46, 196, 0.42), transparent);
  filter: blur(7px);
  transform: skewY(-8deg);
}

.generate-platform-visual::after {
  background:
    repeating-linear-gradient(90deg, transparent 0 30px, rgba(244, 251, 255, 0.08) 31px 32px),
    repeating-linear-gradient(0deg, transparent 0 30px, rgba(244, 251, 255, 0.05) 31px 32px);
  opacity: 0.38;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 82%, transparent);
}

.platform-input-stack,
.platform-reactor-core,
.platform-output-grid {
  position: relative;
  z-index: 1;
}

.platform-input-stack {
  display: grid;
  gap: clamp(0.55rem, 1.4vw, 0.85rem);
}

.platform-card,
.platform-note-card,
.platform-output-card {
  display: flex;
  align-items: end;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(244, 251, 255, 0.18);
  border-radius: 8px;
  color: rgba(244, 251, 255, 0.92);
  font-size: clamp(0.66rem, 1.05vw, 0.8rem);
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.36);
}

.platform-card {
  min-height: clamp(84px, 12vw, 128px);
  padding: 0.7rem;
  background:
    linear-gradient(180deg, transparent 34%, rgba(3, 4, 7, 0.82)),
    linear-gradient(135deg, rgba(32, 247, 210, 0.26), rgba(21, 110, 255, 0.2) 44%, rgba(255, 46, 196, 0.18));
}

.platform-card-video {
  justify-content: center;
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(180deg, transparent 34%, rgba(3, 4, 7, 0.84)),
    linear-gradient(135deg, rgba(122, 60, 255, 0.18), rgba(32, 247, 210, 0.14)),
    rgba(9, 14, 26, 0.92);
}

.platform-card-video::before,
.platform-output-video::before {
  display: grid;
  place-items: center;
  width: 38px;
  aspect-ratio: 1;
  margin-right: 0.5rem;
  content: ">";
  color: var(--vexxis-ink);
  border: 1px solid rgba(244, 251, 255, 0.38);
  border-radius: 999px;
  background: rgba(244, 251, 255, 0.12);
  box-shadow: 0 0 18px rgba(32, 247, 210, 0.24);
}

.platform-note-card {
  align-items: start;
  min-height: clamp(72px, 10vw, 108px);
  padding: 0.75rem;
  color: #172033;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(221, 229, 244, 0.94));
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
}

.platform-note-card-goals {
  justify-self: end;
  width: min(100%, 92%);
}

.platform-reactor-core {
  display: grid;
  place-items: center;
  min-height: clamp(150px, 22vw, 250px);
  color: var(--vexxis-ink);
  text-align: center;
}

.platform-core-ring,
.platform-core-pulse {
  position: absolute;
  display: block;
  border-radius: 999px;
}

.platform-core-ring {
  width: clamp(118px, 17vw, 190px);
  aspect-ratio: 1;
  border: 1px solid rgba(32, 247, 210, 0.48);
  box-shadow:
    inset 0 0 40px rgba(32, 247, 210, 0.12),
    0 0 42px rgba(122, 60, 255, 0.22);
}

.platform-core-pulse {
  width: clamp(68px, 10vw, 112px);
  aspect-ratio: 1;
  background:
    linear-gradient(135deg, rgba(32, 247, 210, 0.9), rgba(122, 60, 255, 0.88), rgba(255, 46, 196, 0.76));
  box-shadow: 0 0 52px rgba(32, 247, 210, 0.36);
}

.platform-reactor-core strong {
  position: relative;
  z-index: 1;
  font-size: clamp(1.05rem, 2.2vw, 1.7rem);
  letter-spacing: 0;
}

.platform-output-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.55rem, 1.3vw, 0.85rem);
}

.platform-output-card {
  min-height: clamp(78px, 10vw, 118px);
  padding: 0.7rem;
  background:
    linear-gradient(180deg, transparent 32%, rgba(3, 4, 7, 0.86)),
    linear-gradient(135deg, rgba(21, 110, 255, 0.18), rgba(122, 60, 255, 0.24) 52%, rgba(255, 46, 196, 0.18));
}

.platform-output-video {
  position: relative;
  justify-content: flex-end;
}

.platform-output-video::before {
  position: absolute;
  top: 50%;
  left: 0.55rem;
  width: 28px;
  margin-right: 0;
  transform: translateY(-50%);
}

.platform-output-video,
.platform-output-thumb {
  aspect-ratio: 9 / 14;
}

.platform-output-ad {
  min-height: clamp(94px, 13vw, 140px);
  grid-column: span 2;
  background:
    linear-gradient(180deg, transparent 30%, rgba(3, 4, 7, 0.9)),
    linear-gradient(135deg, rgba(32, 247, 210, 0.18), rgba(255, 46, 196, 0.26));
}

.platform-output-caption {
  background:
    repeating-linear-gradient(180deg, rgba(244, 251, 255, 0.18) 0 4px, transparent 5px 16px),
    rgba(29, 23, 68, 0.9);
}

.generate-status {
  display: inline-flex;
  margin-bottom: 0.9rem;
  color: var(--vexxis-teal);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.generate-reactor-board h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3.6rem);
  line-height: 1;
}

.generate-reactor-board p {
  max-width: 520px;
  color: var(--vexxis-muted);
  line-height: 1.65;
}

.vsr-test-build-section {
  padding: clamp(4rem, 7vw, 6rem) clamp(1rem, 4vw, 4rem);
}

.vsr-test-build-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  gap: clamp(1rem, 3vw, 1.5rem);
  align-items: start;
  max-width: 1160px;
  margin: 0 auto;
}

.vsr-test-build-form,
.vsr-test-build-result {
  border: 1px solid rgba(244, 251, 255, 0.14);
  border-radius: 8px;
  padding: clamp(1rem, 3vw, 1.5rem);
  background:
    linear-gradient(135deg, rgba(32, 247, 210, 0.1), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025)),
    rgba(9, 14, 26, 0.9);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.32);
}

.vsr-test-build-form {
  display: grid;
  gap: 1rem;
}

.field-row {
  display: grid;
  gap: 0.45rem;
}

.field-row label,
.choice-group legend {
  color: var(--vexxis-ink);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.field-row input,
.field-row textarea,
.field-row select {
  width: 100%;
  border: 1px solid rgba(244, 251, 255, 0.16);
  border-radius: 8px;
  padding: 0.78rem 0.85rem;
  color: var(--vexxis-ink);
  background: rgba(3, 4, 7, 0.58);
  font: inherit;
}

.field-row textarea {
  resize: vertical;
}

.vsr-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.field-row input:focus,
.field-row textarea:focus,
.field-row select:focus {
  border-color: rgba(32, 247, 210, 0.56);
  outline: 3px solid rgba(32, 247, 210, 0.18);
  outline-offset: 0;
}

.choice-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
  min-width: 0;
  border: 1px solid rgba(244, 251, 255, 0.12);
  border-radius: 8px;
  padding: 0.9rem;
}

.choice-group legend {
  padding: 0 0.35rem;
}

.choice-group label {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  min-height: 40px;
  border: 1px solid rgba(244, 251, 255, 0.1);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  color: var(--vexxis-muted);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.9rem;
}

.choice-group input {
  accent-color: var(--vexxis-teal);
}

.vsr-test-build-submit {
  width: fit-content;
  margin-top: 0.25rem;
}

.vsr-test-build-result[hidden] {
  display: none !important;
}

.vsr-test-build-result {
  display: grid;
  gap: 1rem;
}

.vsr-test-build-result h3 {
  margin: 0;
  color: var(--vexxis-ink);
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  line-height: 1.05;
}

.vsr-brief-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.vsr-brief-grid article {
  min-width: 0;
  border: 1px solid rgba(244, 251, 255, 0.12);
  border-radius: 8px;
  padding: 0.9rem;
  background: rgba(3, 4, 7, 0.36);
}

.vsr-brief-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 0.85rem;
  color: var(--vexxis-teal);
  border: 1px solid rgba(32, 247, 210, 0.38);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 900;
}

.vsr-brief-grid h4 {
  margin: 0 0 0.7rem;
  color: var(--vexxis-ink);
  font-size: 1rem;
}

.vsr-brief-grid ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--vexxis-muted);
  line-height: 1.45;
}

.vsr-test-build-reset {
  width: fit-content;
}

.vsr-test-build-save {
  display: grid;
  gap: 0.85rem;
  border: 1px solid rgba(32, 247, 210, 0.18);
  border-radius: 8px;
  padding: 0.95rem;
  background: rgba(32, 247, 210, 0.05);
}

.vsr-test-build-consent {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  color: var(--vexxis-muted);
  line-height: 1.45;
}

.vsr-test-build-consent input {
  margin-top: 0.2rem;
  accent-color: var(--vexxis-teal);
}

.vsr-test-build-save-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.vsr-test-build-submit-intake {
  width: fit-content;
}

.vsr-test-build-save-status {
  min-width: min(100%, 260px);
  margin: 0;
  color: var(--vexxis-muted);
  line-height: 1.4;
}

.vsr-test-build-save-status[data-state="success"] {
  color: var(--vexxis-teal);
}

.vsr-test-build-save-status[data-state="error"] {
  color: #ffb7c4;
}

.generate-services,
.vsr-example-section,
.generate-flow {
  padding: clamp(4.5rem, 8vw, 7rem) clamp(1rem, 4vw, 4rem);
}

.vsr-example-section {
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: clamp(3.5rem, 6vw, 5rem);
}

.vsr-example-console {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
  border: 1px solid rgba(244, 251, 255, 0.14);
  border-radius: 8px;
  padding: clamp(1rem, 3vw, 1.5rem);
  background:
    linear-gradient(120deg, rgba(32, 247, 210, 0.1), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025)),
    rgba(9, 14, 26, 0.88);
  box-shadow: 0 22px 64px rgba(0, 0, 0, 0.32);
}

.vsr-example-status {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 0.75rem;
  border: 1px solid rgba(32, 247, 210, 0.32);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  color: var(--vexxis-teal);
  background: rgba(32, 247, 210, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.vsr-example-copy h3 {
  margin: 0 0 0.65rem;
  color: var(--vexxis-ink);
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.vsr-example-copy p {
  margin: 0;
  color: var(--vexxis-muted);
  line-height: 1.65;
}

.vsr-example-error {
  grid-column: 1 / -1;
  border: 1px solid rgba(255, 122, 61, 0.46);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: #ffd8c7;
  background: rgba(255, 122, 61, 0.1);
  font-weight: 700;
}

.vsr-example-error[hidden],
.vsr-example-media[hidden] {
  display: none !important;
}

.vsr-example-media {
  position: relative;
  display: grid;
  grid-column: 1 / -1;
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(32, 247, 210, 0.26);
  border-radius: 8px;
  background: rgba(3, 4, 7, 0.64);
}

.vsr-example-media video {
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 420px;
  border-radius: 8px;
  object-fit: cover;
  background: #020306;
}

.vsr-example-media::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 15%;
  content: "";
  background: linear-gradient(180deg, rgba(9, 24, 40, 0), rgba(20, 94, 108, 0.96) 42%, rgba(20, 94, 108, 0.96));
  pointer-events: none;
}

.vsr-demo-fallback {
  position: absolute;
  inset: 50% auto auto 50%;
  min-width: 112px;
  min-height: 44px;
  border: 1px solid rgba(32, 247, 210, 0.5);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  color: var(--vexxis-ink);
  background: rgba(3, 4, 7, 0.78);
  box-shadow: 0 0 24px rgba(32, 247, 210, 0.18);
  transform: translate(-50%, -50%);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
}

.vsr-demo-fallback[hidden] {
  display: none !important;
}

.vsr-demo-overlay[hidden] {
  display: none !important;
}

.vsr-demo-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(18px);
}

.vsr-demo-shell {
  position: relative;
  width: min(1040px, 100%);
  border: 1px solid rgba(32, 247, 210, 0.28);
  border-radius: 8px;
  padding: clamp(0.75rem, 2vw, 1rem);
  background:
    linear-gradient(135deg, rgba(32, 247, 210, 0.14), rgba(255, 46, 196, 0.14)),
    rgba(3, 4, 7, 0.96);
  box-shadow: 0 28px 100px rgba(0, 0, 0, 0.55);
}

.vsr-demo-shell video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  object-fit: cover;
  background: #020306;
}

.vsr-demo-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(244, 251, 255, 0.2);
  border-radius: 999px;
  color: var(--vexxis-ink);
  background: rgba(3, 4, 7, 0.72);
  cursor: pointer;
  font: inherit;
  font-size: 1.5rem;
  line-height: 1;
}

.vsr-demo-close:focus-visible,
.vsr-demo-fallback:focus-visible {
  outline: 3px solid var(--vexxis-teal);
  outline-offset: 3px;
}

.generate-service-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  max-width: 1240px;
  margin: 0 auto;
}

.generate-service-card {
  min-height: 220px;
  padding: 1.25rem;
}

.generate-service-card:hover,
.generate-service-card:focus-visible,
.generate-service-card.active,
.generate-service-card[aria-current="page"] {
  border-color: rgba(32, 247, 210, 0.46);
  box-shadow:
    0 0 28px rgba(32, 247, 210, 0.16),
    0 24px 72px rgba(0, 0, 0, 0.38);
}

.generate-service-card:focus-visible {
  outline: 3px solid var(--vexxis-teal);
  outline-offset: 3px;
}

.generate-service-card span,
.generate-flow-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 38px;
  margin-bottom: 2rem;
  color: var(--vexxis-teal);
  font-weight: 900;
  border: 1px solid rgba(32, 247, 210, 0.38);
  border-radius: 999px;
}

.generate-service-card strong,
.generate-flow-list strong {
  display: block;
  color: var(--vexxis-ink);
  font-size: 1.05rem;
}

.generate-service-card p,
.generate-flow-list p {
  color: var(--vexxis-muted);
  line-height: 1.55;
}

.generate-flow-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
}

.generate-flow-list li {
  min-height: 220px;
  padding: 1.25rem;
}

@media (max-width: 1180px) {
  .model-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .generate-service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .model-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sample-panel {
    grid-template-columns: 1fr;
  }

  .generate-hero,
  .vsr-test-build-grid,
  .vsr-example-console,
  .generate-flow-list {
    grid-template-columns: 1fr;
  }

  .generate-platform-visual {
    min-height: 390px;
  }
}

@media (max-width: 640px) {
  .operating-model-section {
    padding: 4.5rem 1rem;
  }

  .model-steps,
  .use-case-list ul {
    grid-template-columns: 1fr;
  }

  .model-step-card {
    min-height: auto;
  }

  .sample-selector {
    align-items: stretch;
    flex-direction: column;
  }

  .sample-tab {
    width: 100%;
  }

  .sample-preview-card {
    min-height: 320px;
  }

  .generate-platform-visual {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .platform-input-stack,
  .platform-output-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .platform-reactor-core {
    min-height: 150px;
  }

  .reactor-build-cta,
  .sample-link {
    width: 100%;
    justify-content: center;
  }

  .reactor-signal-list {
    grid-template-columns: 1fr;
  }

  .generate-main {
    padding-top: 68px;
  }

  .generate-hero,
  .generate-services,
  .vsr-test-build-section,
  .vsr-example-section,
  .generate-flow {
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .choice-group,
  .vsr-brief-grid {
    grid-template-columns: 1fr;
  }

  .vsr-test-build-submit,
  .vsr-test-build-submit-intake,
  .vsr-test-build-reset {
    width: 100%;
    justify-content: center;
  }

  .generate-service-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }
}