#spotlight {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  width: 100vw;
  height: 100vh;
  mix-blend-mode: difference;
}
/* Full-height silk light field; retain a CSS fallback when WebGL is unavailable. */
.ds-hero-section {
  background:
    radial-gradient(ellipse at 15% 45%, #dfebfc, transparent 70%),
    radial-gradient(ellipse at 90% 65%, #e8f1fc, transparent 65%),
    linear-gradient(145deg, #f8faff, #f0f6fd) !important;
}
.ds-hero-section > div:first-child {
  mask: none !important;
  -webkit-mask: none !important;
}
.ds-flow-field-canvas {
  display: none;
}
.ds-qr-trigger:focus-within > .ds-qr-menu {
  opacity: 1;
  pointer-events: auto;
}
.ds-qr-trigger:focus-within .ds-qr-panel {
  opacity: 1;
  transform: none;
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid #4176e6;
  outline-offset: 5px;
}
.ds-mobile-menu:not(.is-open) {
  visibility: hidden;
}
.ds-mobile-menu.is-open {
  visibility: visible;
}
.ds-hero-section {
  min-height: 100vh;
  min-height: 100svh;
  box-sizing: border-box;
  justify-content: center;
  padding-block: 64px;
}

/* Center the headline and composer together, without a top-only offset. */
.ds-hero-section > .relative.z-10 {
  padding-top: 0;
}
/* Reference image: 880 × 138 CSS px composer, 40px gap, 44px actions. */
.hero-composer {
  width: 100%;
  max-width: 880px;
  gap: 40px;
}
.hero-composer .ds-input-wrapper {
  box-sizing: border-box;
  min-height: 138px;
  padding: 4px 10px 10px;
  gap: 4px;
  border-width: 2px;
  border-radius: 24px;
}
.hero-composer .hero-input {
  display: block;
  box-sizing: border-box;
  min-height: 80px;
  padding: 12px;
  font-size: 16px;
  line-height: 1.4;
  color: #1e232c;
}
.hero-composer .hero-input::placeholder {
  color: rgba(45, 55, 72, 0.7);
  opacity: 1;
}
.hero-composer .ds-hero-toggle-btn {
  height: 34px;
  padding: 0 12px;
  gap: 4px;
  border-radius: 18px;
  font-size: 13px;
  font-weight: 500;
}
.hero-composer .ds-hero-toggle-btn svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.hero-composer .ds-input-wrapper button.rounded-full {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.hero-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: auto;
}
.hero-actions .ds-btn-secondary {
  min-height: 44px;
  padding: 12px 20px;
  font-size: 15px;
  line-height: 18px;
  gap: 8px;
  border-radius: 999px;
  white-space: nowrap;
}
@media (min-width: 440px) {
  .hero-composer .ds-hero-toggle-btn span {
    display: inline;
  }
}
@media (max-width: 439px) {
  .hero-composer {
    gap: 28px;
  }
  .hero-actions {
    width: 100%;
    gap: 12px;
  }
  .hero-actions .ds-btn-secondary {
    width: 100%;
  }
  .hero-composer .ds-hero-toggle-btn span {
    display: inline;
  }
  .hero-composer .ds-hero-toggle-btn {
    padding: 0 9px;
  }
}
/* Colors and hover transitions inherit the original site rules in style.css.
   Input: white 20% -> 36%, white border 80% -> 25%, 200ms.
   CTA: circular 5% black overlay expands over 360ms; border 18% -> 36%. */
@media (prefers-reduced-motion: reduce) {
  #spotlight {
    display: none;
  }
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

/* Keep the longer DataAgent headline readable across screen sizes. */
.ds-hero-slogan.ds-text-slogan {
  font-size: clamp(26px, 3.4vw, 46px);
  letter-spacing: 0.04em;
  line-height: 1.55;
  max-width: 100%;
  overflow-wrap: break-word;
}

/* Brand artwork: header lockup and centered hero wordmark. */
.brand-header-logo {
  display: block;
  width: 245px;
  max-width: 56vw;
  height: auto;
}
.brand-hero-logo {
  display: block;
  width: 350px;
  max-width: 76vw;
  height: auto;
}
@media (max-width: 439px) {
  .brand-header-logo {
    width: 205px;
  }
  .brand-hero-logo {
    width: 280px;
  }
}

/* Compact spacing between the wordmark and tagline. */
.hero-heading {
  gap: 16px;
}
.hero-heading .ds-hero-slogan {
  margin: 0;
  white-space: normal;
}