.demo-landing {
  width: min(1040px, 100%);
  max-width: 100%;
  margin: 0 auto;
  padding: 0.75rem 1rem 0.4rem;
  padding-inline: max(0.75rem, env(safe-area-inset-left, 0px))
    max(0.75rem, env(safe-area-inset-right, 0px));
  padding-bottom: max(0.4rem, env(safe-area-inset-bottom, 0px));
  text-align: center;
  display: grid;
  gap: 1.25rem;
  position: relative;
  box-sizing: border-box;
  overflow-x: clip;
  isolation: isolate;
}

.hero-cinematic[data-hero-intro] {
  position: relative;
  isolation: isolate;
  overflow: clip;
}

.hero-cinematic[data-hero-intro]:has(
    #demo-landing:not([hidden]):not(.hidden)
  )::before {
  content: "";
  position: absolute;
  inset: -22% -16% -18%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(
      ellipse 70% 52% at 18% 42%,
      rgba(76, 227, 255, 0.28),
      transparent 60%
    ),
    radial-gradient(
      ellipse 72% 56% at 84% 24%,
      rgba(223, 122, 254, 0.34),
      transparent 62%
    ),
    radial-gradient(
      ellipse 60% 50% at 52% 82%,
      rgba(129, 74, 200, 0.26),
      transparent 60%
    );
  filter: blur(44px);
  opacity: 0.78;
  animation:
    demo-screen-aurora 11s ease-in-out infinite alternate,
    demo-screen-glow-pulse 5.2s ease-in-out infinite;
}

.hero-cinematic[data-hero-intro]:has(
    #demo-landing:not([hidden]):not(.hidden)
  )::after {
  content: "";
  position: absolute;
  inset: -30% -24%;
  pointer-events: none;
  z-index: 0;
  background:
    conic-gradient(
      from 0deg at 50% 50%,
      rgba(76, 227, 255, 0.32),
      rgba(223, 122, 254, 0.36),
      rgba(129, 74, 200, 0.28),
      rgba(76, 227, 255, 0.32)
    ),
    linear-gradient(
      112deg,
      transparent 18%,
      rgba(76, 227, 255, 0.2) 45%,
      rgba(223, 122, 254, 0.24) 56%,
      transparent 84%
    );
  mix-blend-mode: screen;
  filter: blur(62px);
  opacity: 0.58;
  animation:
    demo-screen-mesh 9s linear infinite,
    demo-screen-glow-pulse-soft 6.4s ease-in-out infinite;
}

/* Static themed background while wizard flow is visible (no animation). */
.hero-cinematic[data-hero-intro]:has(
    #demo-flow:not([hidden]):not(.hidden)
  )::before {
  content: "";
  position: absolute;
  inset: -20% -14% -18%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(
      ellipse 70% 52% at 18% 42%,
      rgba(76, 227, 255, 0.2),
      transparent 62%
    ),
    radial-gradient(
      ellipse 72% 56% at 84% 24%,
      rgba(223, 122, 254, 0.24),
      transparent 64%
    ),
    radial-gradient(
      ellipse 60% 50% at 52% 82%,
      rgba(129, 74, 200, 0.2),
      transparent 62%
    );
  filter: blur(40px);
  opacity: 0.68;
}

.hero-cinematic[data-hero-intro]:has(
    #demo-flow:not([hidden]):not(.hidden)
  )::after {
  content: "";
  position: absolute;
  inset: -26% -18%;
  pointer-events: none;
  z-index: 0;
  background:
    conic-gradient(
      from 0deg at 50% 50%,
      rgba(76, 227, 255, 0.18),
      rgba(223, 122, 254, 0.22),
      rgba(129, 74, 200, 0.18),
      rgba(76, 227, 255, 0.18)
    ),
    linear-gradient(
      112deg,
      transparent 18%,
      rgba(76, 227, 255, 0.12) 46%,
      rgba(223, 122, 254, 0.14) 56%,
      transparent 84%
    );
  mix-blend-mode: screen;
  filter: blur(54px);
  opacity: 0.42;
}

/* Keep same theme on wizard screens, but static (no animation). */
.hero-cinematic[data-hero-intro]:has(
    #demo-flow:not([hidden]):not(.hidden)
  )::before {
  content: "";
  position: absolute;
  inset: -22% -16% -18%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(
      ellipse 70% 52% at 18% 42%,
      rgba(76, 227, 255, 0.2),
      transparent 60%
    ),
    radial-gradient(
      ellipse 72% 56% at 84% 24%,
      rgba(223, 122, 254, 0.24),
      transparent 62%
    ),
    radial-gradient(
      ellipse 60% 50% at 52% 82%,
      rgba(129, 74, 200, 0.2),
      transparent 60%
    );
  filter: blur(44px);
  opacity: 0.68;
}

.hero-cinematic[data-hero-intro]:has(
    #demo-flow:not([hidden]):not(.hidden)
  )::after {
  content: "";
  position: absolute;
  inset: -30% -24%;
  pointer-events: none;
  z-index: 0;
  background:
    conic-gradient(
      from 0deg at 50% 50%,
      rgba(76, 227, 255, 0.2),
      rgba(223, 122, 254, 0.22),
      rgba(129, 74, 200, 0.18),
      rgba(76, 227, 255, 0.2)
    ),
    linear-gradient(
      112deg,
      transparent 18%,
      rgba(76, 227, 255, 0.12) 45%,
      rgba(223, 122, 254, 0.14) 56%,
      transparent 84%
    );
  mix-blend-mode: screen;
  filter: blur(62px);
  opacity: 0.46;
}

.hero-cinematic[data-hero-intro] > .demo-landing,
.hero-cinematic[data-hero-intro] > .user-input-section {
  position: relative;
  z-index: 1;
}

@keyframes demo-screen-aurora {
  from {
    transform: translate3d(-4%, 1%, 0) scale(1);
    opacity: 0.62;
  }
  to {
    transform: translate3d(5%, -3%, 0) scale(1.12);
    opacity: 0.9;
  }
}

@keyframes demo-screen-mesh {
  from {
    transform: translate3d(-2%, 0, 0) rotate(0deg) scale(1);
    opacity: 0.46;
  }
  to {
    transform: translate3d(2%, -2%, 0) rotate(360deg) scale(1.08);
    opacity: 0.72;
  }
}

@keyframes demo-screen-glow-pulse {
  0%,
  100% {
    opacity: 0.62;
  }
  50% {
    opacity: 0.94;
  }
}

@keyframes demo-screen-glow-pulse-soft {
  0%,
  100% {
    opacity: 0.44;
  }
  50% {
    opacity: 0.74;
  }
}

.demo-landing[hidden],
.demo-landing.hidden {
  display: none !important;
}

.demo-landing__hero {
  display: grid;
  gap: 0.72rem;
  justify-items: center;
  position: relative;
  z-index: 1;
}

.demo-landing__kicker {
  margin: 0;
  color: #d595ff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-landing__title {
  margin: 0;
  width: min(18ch, 100%);
  max-width: 100%;
  font-size: clamp(1.35rem, 4vw + 0.35rem, 2.9rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.demo-landing__copy {
  margin: 0 auto;
  width: min(76ch, 100%);
  max-width: 100%;
  color: var(--text-soft);
  font-size: clamp(0.92rem, 2.1vw + 0.55rem, 1.05rem);
  line-height: 1.55;
  text-wrap: pretty;
  overflow-wrap: break-word;
}

.demo-landing__points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.demo-landing__points span {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(8, 13, 26, 0.55);
  padding: 0.35rem 0.75rem;
  color: #c8cfdf;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  max-width: 100%;
  text-align: center;
  line-height: 1.35;
  overflow-wrap: break-word;
  box-sizing: border-box;
}

/* Steps + access: stack on small screens, side by side from ~900px */
.demo-landing__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  width: 100%;
  max-width: min(980px, 100%);
  margin: 0 auto;
  align-items: start;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .demo-landing__row {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 1.2rem;
    align-items: stretch;
  }
}

/* Steps panel — matches access card radius/padding; stretches to same row height on desktop */
.demo-landing__steps-panel {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 1rem;
  border-radius: 16px;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    linear-gradient(165deg, rgba(12, 16, 28, 0.72), rgba(8, 11, 20, 0.55)),
    radial-gradient(
      90% 120% at 0% 0%,
      rgba(76, 227, 255, 0.08),
      transparent 55%
    ),
    radial-gradient(
      80% 100% at 100% 100%,
      rgba(223, 122, 254, 0.1),
      transparent 50%
    );
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.24);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

@media (min-width: 900px) {
  .demo-landing__steps-panel {
    height: 100%;
  }
}

.demo-landing__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
  min-height: 0;
}

.demo-landing__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem 0.9rem;
  align-items: stretch;
  min-height: 0;
}

@media (min-width: 900px) {
  .demo-landing__step {
    flex: 1;
  }

  .demo-landing__steps {
    gap: 0.5rem;
  }
}

/* Rail: numbered node + vertical connector to next step */
.demo-landing__step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 2.75rem;
  flex-shrink: 0;
  min-height: 0;
}

.demo-landing__step-index {
  flex-shrink: 0;
  width: 2.45rem;
  height: 2.45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.95rem;
  font-weight: 800;
  color: #f7f9ff;
  border: 2px solid rgba(255, 255, 255, 0.28);
  background: linear-gradient(
    145deg,
    rgba(223, 122, 254, 0.35),
    rgba(76, 227, 255, 0.18)
  );
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.2),
    0 4px 18px rgba(76, 227, 255, 0.12),
    0 2px 14px rgba(223, 122, 254, 0.15);
  position: relative;
  z-index: 1;
}

.demo-landing__step-connector {
  flex: 1 1 auto;
  width: 3px;
  min-height: 0.45rem;
  margin-top: 0.3rem;
  border-radius: 3px;
  background: linear-gradient(
    180deg,
    rgba(223, 122, 254, 0.55) 0%,
    rgba(127, 180, 255, 0.35) 45%,
    rgba(76, 227, 255, 0.28) 100%
  );
  box-shadow: 0 0 12px rgba(223, 122, 254, 0.15);
}

.demo-landing__step:last-child .demo-landing__step-connector {
  display: none;
}

.demo-landing__step-card {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(6, 10, 22, 0.55);
  padding: 0.9rem 1rem 0.95rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
  flex: 1;
}

.demo-landing__step-title {
  margin: 0 0 0.35rem;
  color: #d595ff;
  font-size: 0.88rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 700;
  line-height: 1.25;
}

.demo-landing__step-desc {
  margin: 0;
  color: #e8ecf9;
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.demo-access-card {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding: 1rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(145deg, var(--bg-card-2), rgba(129, 74, 200, 0.1)),
    radial-gradient(
      ellipse 120% 80% at 100% 0%,
      rgba(223, 122, 254, 0.12),
      transparent 58%
    );
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.26);
  display: grid;
  gap: 0.6rem;
  text-align: left;
  min-height: 0;
}

@media (min-width: 900px) {
  .demo-access-card {
    height: 100%;
    align-content: start;
  }
}

.demo-access-card__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.demo-access-card__copy {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.demo-access-card__label {
  color: var(--text-soft);
  font-size: 0.82rem;
}

.demo-access-card__input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.78rem 0.9rem;
  outline: none;
}

.demo-access-card__input:focus {
  border-color: rgba(223, 122, 254, 0.45);
  box-shadow: 0 0 0 3px rgba(223, 122, 254, 0.12);
}

.demo-access-card__error {
  margin: 0;
  color: #ff9ab5;
  font-size: 0.82rem;
}

.demo-access-card__error.hidden {
  display: none;
}

.demo-access-card__btn {
  width: fit-content;
  min-width: 140px;
}

.demo-access-card .cf-turnstile {
  max-width: 100%;
  justify-self: start;
  display: flex;
  justify-content: flex-start;
  width: fit-content;
}

@media (pointer: coarse) {
  .demo-access-card__btn {
    min-height: 44px;
    padding-block: 0.62rem;
  }
}

/* Tablet & smaller: full-width headline, comfortable reading */
@media (max-width: 899px) {
  .demo-landing {
    gap: 1.05rem;
    padding-top: 0.5rem;
  }

  .demo-landing__hero {
    gap: 0.65rem;
  }

  .demo-landing__title {
    width: 100%;
    max-width: 100%;
  }

  .demo-landing__copy {
    line-height: 1.52;
  }

  .demo-landing__points {
    justify-content: center;
  }

  .demo-landing__row {
    gap: 1rem;
    max-width: 100%;
  }

  .demo-landing__step {
    gap: 0.65rem 0.75rem;
  }

  .demo-landing__step-card {
    padding: 0.78rem 0.85rem 0.85rem;
  }

  .demo-landing__step-title {
    font-size: 0.82rem;
  }

  .demo-landing__step-desc {
    font-size: 1.02rem;
  }

  .demo-landing__step-index {
    width: 2.3rem;
    height: 2.3rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 600px) {
  .demo-landing__points {
    flex-direction: column;
    align-items: stretch;
    gap: 0.45rem;
  }

  .demo-landing__points span {
    font-size: 0.74rem;
    padding: 0.42rem 0.65rem;
  }

  .demo-landing__kicker {
    font-size: 0.72rem;
  }
}

@media (max-width: 520px) {
  .demo-landing {
    gap: 0.95rem;
    padding-inline: max(0.65rem, env(safe-area-inset-left, 0px))
      max(0.65rem, env(safe-area-inset-right, 0px));
  }

  .demo-landing__steps-panel,
  .demo-access-card {
    padding: 0.85rem 0.75rem;
  }

  .demo-landing__steps {
    gap: 0.55rem;
  }

  .demo-landing__step-indicator {
    width: 2.5rem;
  }

  .demo-access-card__btn {
    width: 100%;
    max-width: 100%;
    justify-self: stretch;
    box-sizing: border-box;
  }

  .demo-access-card__title {
    font-size: 0.98rem;
  }

  .demo-access-card__copy,
  .demo-access-card__label {
    font-size: 0.84rem;
  }

  .demo-landing__step-desc {
    font-size: 1rem;
  }

  .hero-cinematic[data-hero-intro]:has(
      #demo-landing:not([hidden]):not(.hidden)
    )::before {
    filter: blur(34px);
    opacity: 0.72;
  }

  .hero-cinematic[data-hero-intro]:has(
      #demo-landing:not([hidden]):not(.hidden)
    )::after {
    filter: blur(48px);
    opacity: 0.48;
  }

  .hero-cinematic[data-hero-intro]:has(
      #demo-flow:not([hidden]):not(.hidden)
    )::before {
    filter: blur(34px);
    opacity: 0.6;
  }

  .hero-cinematic[data-hero-intro]:has(
      #demo-flow:not([hidden]):not(.hidden)
    )::after {
    filter: blur(48px);
    opacity: 0.38;
  }
}

@media (max-width: 380px) {
  .demo-landing__step {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.55rem 0.6rem;
  }

  .demo-landing__step-indicator {
    width: 2.35rem;
  }

  .demo-landing__step-index {
    width: 2.05rem;
    height: 2.05rem;
    font-size: 0.8rem;
    border-width: 1px;
  }

  .demo-landing__step-card {
    padding: 0.7rem 0.65rem 0.75rem;
  }

  .demo-landing__step-desc {
    font-size: 0.93rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-cinematic[data-hero-intro]:has(
      #demo-landing:not([hidden]):not(.hidden)
    )::before,
  .hero-cinematic[data-hero-intro]:has(
      #demo-landing:not([hidden]):not(.hidden)
    )::after,
  .hero-cinematic[data-hero-intro]:has(
      #demo-flow:not([hidden]):not(.hidden)
    )::before,
  .hero-cinematic[data-hero-intro]:has(
      #demo-flow:not([hidden]):not(.hidden)
    )::after {
    animation: none !important;
  }
}