/* =========================================================================
   Shaupa · For Retailers
   Warm neutral canvas + SAGE primary accent (app's live accent) with a
   cool multi-hue family (teal / periwinkle / plum) used decoratively, the
   way Stripe sprinkles colour. Fraunces (display) + Outfit (UI).
   Hero background = a flowing, Stripe-style gradient ribbon (CSS).
   ========================================================================= */

:root {
  /* Warm neutral canvas */
  --rt-canvas:    #FAF8F5;
  --rt-canvas-2:  #F3EFEA;
  --rt-paper:     #FFFFFF;
  --rt-line:      #E7E1D8;
  --rt-line-2:    #D5CCBF;
  --rt-faint:     #B0A696;
  --rt-soft:      #8A8072;
  --rt-supporting:#6E6557;
  --rt-body:      #554E43;
  --rt-ink:       #29251F;
  --rt-ink-deep:  #1C1915;

  /* Primary accent · Sage (matches app --success #4F7A5B) */
  --rt-accent-50:   #EDF3EE;
  --rt-accent-100:  #DBE8DF;
  --rt-accent-200:  #BCD3C2;
  --rt-accent-300:  #93B7A0;
  --rt-accent:      #4F7A5B;
  --rt-accent-solid:#436B4F;
  --rt-accent-deep: #3C5E47;
  --rt-accent-ink:  #2C4634;

  /* Secondary decorative hues, used sparingly behind the sage family. */
  --rt-teal:  #3F8C82; --rt-teal-50: #E6F1EF;
  --rt-blue:  #6E86C4; --rt-blue-50: #ECEFF8;
  --rt-plum:  #8E7BA8; --rt-plum-50: #F1ECF6;

  --rt-shadow-xs: 0 1px 2px rgba(41, 37, 31, 0.05);
  --rt-shadow-sm: 0 4px 16px -8px rgba(41, 37, 31, 0.12);
  --rt-shadow-md: 0 14px 38px -18px rgba(41, 37, 31, 0.18);
  --rt-shadow-lg: 0 34px 70px -28px rgba(41, 37, 31, 0.24);
  --rt-shadow-accent: 0 24px 60px -24px rgba(79, 122, 91, 0.30);

  --rt-r-xs: 10px;
  --rt-r-sm: 12px;
  --rt-r-md: 16px;
  --rt-r-lg: 22px;
  --rt-r-pill: 999px;

  --rt-ease: cubic-bezier(0.32, 0.72, 0, 1);
  --rt-ease-reveal: cubic-bezier(0.16, 1, 0.3, 1);

  --rt-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --rt-sans: "Outfit", "Inter", system-ui, -apple-system, sans-serif;
}

/* ------------------------------------------------------------------ base */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html[data-rt-modal="open"],
html[data-rt-modal="open"] body { overflow: hidden; }

body {
  background: var(--rt-canvas);
  color: var(--rt-body);
  font-family: var(--rt-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.seo-main { background: var(--rt-canvas); overflow: clip; }

.rt-shell {
  width: min(1180px, 100% - 48px);
  margin-inline: auto;
}

::selection { background: var(--rt-accent-200); color: var(--rt-ink-deep); }

:where(.rt-hero, .rt-section, .rt-marquee-section, .rt-final) :focus-visible {
  outline: 2px solid var(--rt-accent-solid);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ------------------------------------------------------------------- nav */
/* Fixed so the hero background reaches the very top edge (no band behind). */
.seo-nav {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 60;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  border: 1px solid transparent;
  border-radius: var(--rt-r-md);
  background: rgba(250, 248, 245, 0.55);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
  transition: background 240ms var(--rt-ease), border-color 240ms var(--rt-ease),
    box-shadow 240ms var(--rt-ease);
}
.seo-nav[data-scrolled] {
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(41, 37, 31, 0.08);
  box-shadow: 0 10px 30px -16px rgba(41, 37, 31, 0.22);
}
.seo-nav .nav-container { max-width: none; padding: 0.62rem 0.9rem 0.62rem 1.15rem; }

.seo-nav .nav-logo { gap: 0; text-decoration: none; }
.seo-nav .nav-logo-img { display: none; }
.seo-nav .nav-brand {
  font-family: var(--rt-sans);
  font-weight: 600;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  line-height: 1;
  background: linear-gradient(100deg, var(--rt-ink) 6%, var(--rt-accent-deep) 56%, var(--rt-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.seo-nav .nav-links { gap: 0.2rem; align-items: center; }
.seo-nav .nav-link {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 0.85rem;
  border-radius: var(--rt-r-pill);
  color: var(--rt-supporting);
  font-size: 0.86rem;
  font-weight: 500;
  white-space: nowrap;
  transition: color 150ms var(--rt-ease), background 150ms var(--rt-ease);
}
.seo-nav .nav-link:hover,
.seo-nav .nav-link.is-active {
  color: var(--rt-accent-deep);
  background: var(--rt-accent-50);
}
.seo-nav .nav-cta {
  margin-left: 0.45rem;
  height: 40px;
  padding: 0 1.15rem;
  display: inline-flex;
  align-items: center;
  background: var(--rt-accent-solid);
  color: #fff;
  border: 1px solid rgba(44, 70, 52, 0.18);
  border-radius: var(--rt-r-pill);
  font-weight: 600;
  font-size: 0.86rem;
  text-decoration: none;
  transition: transform 220ms var(--rt-ease), background 220ms var(--rt-ease),
    border-color 220ms var(--rt-ease), box-shadow 220ms var(--rt-ease);
}
.seo-nav .nav-cta:hover {
  background: var(--rt-accent-ink);
  border-color: var(--rt-accent-ink);
  transform: translateY(-1px);
  box-shadow: 0 14px 26px -14px rgba(44, 70, 52, 0.55);
}

/* ---------------------------------------------------------------- footer */
.seo-footer {
  background: var(--rt-canvas-2);
  color: var(--rt-body);
  border-top: 1px solid var(--rt-line);
}
.seo-footer .footer-section h3 { color: var(--rt-ink); font-family: var(--rt-serif); font-weight: 600; }
.seo-footer .footer-section a,
.seo-footer .footer-section p { color: var(--rt-supporting); }
.seo-footer .footer-section a:hover { color: var(--rt-accent-deep); }
.seo-footer .social-links a { background: rgba(41, 37, 31, 0.06); color: var(--rt-ink); }
.seo-footer .social-links a:hover { background: var(--rt-accent-solid); color: #fff; }
.seo-footer .footer-bottom { border-top-color: var(--rt-line); color: var(--rt-soft); }

/* ----------------------------------------------------------- typography */
.rt-eyebrow,
.rt-kicker,
.rt-card-eyebrow {
  margin: 0;
  color: var(--rt-accent-deep);
  font-family: var(--rt-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.3;
}
.rt-eyebrow-dot { display: inline-flex; align-items: center; gap: 0.5rem; }
.rt-eyebrow-dot::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--rt-accent);
  box-shadow: 0 0 0 4px var(--rt-accent-50);
}

h1, h2, h3 { font-family: var(--rt-serif); color: var(--rt-ink); }

.rt-lede,
.rt-section-lede,
.rt-prose p {
  color: var(--rt-supporting);
  font-size: 1.05rem;
  line-height: 1.62;
}

/* -------------------------------------------------------------- buttons */
.rt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0 1.4rem;
  border: 1px solid transparent;
  border-radius: var(--rt-r-pill);
  font-family: var(--rt-sans);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 240ms var(--rt-ease), background 240ms var(--rt-ease),
    box-shadow 240ms var(--rt-ease), border-color 240ms var(--rt-ease);
}
.rt-btn svg { transition: transform 240ms var(--rt-ease); }
.rt-btn-primary {
  background: var(--rt-accent-solid);
  border-color: rgba(44, 70, 52, 0.16);
  color: #fff;
  box-shadow: 0 16px 34px -18px rgba(44, 70, 52, 0.5);
}
.rt-btn-primary:hover {
  background: var(--rt-accent-ink);
  border-color: var(--rt-accent-ink);
  transform: translateY(-2px);
  box-shadow: 0 24px 44px -18px rgba(44, 70, 52, 0.56);
}
.rt-btn-primary:hover svg { transform: translateX(3px); }
.rt-btn-ghost {
  background: var(--rt-paper);
  border-color: var(--rt-line-2);
  color: var(--rt-ink);
}
.rt-btn-ghost:hover {
  border-color: var(--rt-accent);
  color: var(--rt-accent-deep);
  transform: translateY(-2px);
  box-shadow: var(--rt-shadow-sm);
}
.rt-btn-dark {
  background: #FBF6EF;
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--rt-ink-deep);
}
.rt-btn-dark:hover {
  background: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.42);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -18px rgba(251, 246, 239, 0.28);
}
.rt-btn-block { width: 100%; }

.rt-cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.rt-cta-center { justify-content: center; }

/* ----------------------------------------------------------------- hero */
.rt-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(132px, 14vw, 188px) 0 clamp(84px, 10vw, 128px);
}
.rt-hero-aura {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: linear-gradient(180deg, #FFFFFF 0%, #FCFBF8 52%, var(--rt-canvas) 100%);
}
/* Stripe-inspired flowing ribbon, sage-led and rendered with plain CSS so it
   stays stable across Windows Chrome, zoom changes, and GPU settings. */
.rt-hero-flow {
  position: absolute;
  top: -14%;
  right: -16%;
  bottom: -14%;
  left: 32%;
  z-index: -2;
  overflow: hidden;
  opacity: 0;
  filter: saturate(1.03);
  transform: translate(0, 0);
  pointer-events: none;
  transition: opacity 1000ms var(--rt-ease);
  contain: paint;
  animation: rt-flow-field 14s ease-in-out infinite alternate;
  will-change: opacity, transform;
}
.rt-hero[data-bg-ready] .rt-hero-flow { opacity: 0.92; }
.rt-flow-band {
  --rt-band-rotate: 28deg;
  --rt-band-x: 2%;
  --rt-band-y: 0%;
  --rt-band-scale: 1;
  --rt-band-travel: 5%;
  position: absolute;
  display: block;
  width: max(760px, 116%);
  height: 28%;
  right: -10%;
  border-radius: 999px;
  background:
    radial-gradient(ellipse at 55% 50%, rgba(255, 255, 255, 0.42), transparent 34%),
    linear-gradient(90deg, rgba(60, 94, 71, 0.08), rgba(79, 122, 91, 0.78) 42%, rgba(127, 165, 138, 0.52) 72%, rgba(255, 255, 255, 0));
  box-shadow:
    inset 0 0 40px rgba(255, 255, 255, 0.18),
    0 34px 72px rgba(79, 122, 91, 0.24);
  transform-origin: 72% 50%;
  transform: rotate(var(--rt-band-rotate))
    translate(var(--rt-band-x), var(--rt-band-y))
    scaleX(var(--rt-band-scale));
  animation: rt-flow-drift 11s ease-in-out infinite alternate;
  backface-visibility: hidden;
  will-change: transform;
}
.rt-flow-band::after {
  content: "";
  position: absolute;
  inset: 20% 0;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(219, 232, 223, 0.5), rgba(255,255,255,0));
  opacity: 0.46;
}
.rt-flow-band-1 { --rt-band-travel: 8%; top: 6%; height: 32%; animation-duration: 9.5s; }
.rt-flow-band-2 { --rt-band-rotate: 31deg; --rt-band-x: 9%; --rt-band-travel: 10%; top: 24%; height: 24%; opacity: 0.76; animation-duration: 11s; animation-delay: -4s; }
.rt-flow-band-3 { --rt-band-rotate: 34deg; --rt-band-x: 4%; --rt-band-travel: 9%; top: 42%; height: 29%; opacity: 0.68; animation-duration: 10s; animation-delay: -8s; }
.rt-flow-band-4 { --rt-band-rotate: 30deg; --rt-band-x: 12%; --rt-band-travel: 11%; top: 60%; height: 21%; opacity: 0.5; animation-duration: 12s; animation-delay: -12s; }

.rt-hero-shell {
  position: relative;
  display: grid;
  width: min(1280px, 100% - 48px);
  grid-template-columns: minmax(0, 0.9fr) minmax(580px, 0.9fr);
  gap: clamp(40px, 6.4vw, 88px);
  align-items: center;
  min-width: 0;
}
.rt-hero-shell > * { min-width: 0; }

.rt-hero-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 43rem;
}

.rt-hero-title {
  margin: 1.15rem 0 0;
  max-width: 17ch;
  font-weight: 500;
  font-size: clamp(2.5rem, 1.6rem + 3.4vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0;
}
.rt-hero-title .rt-accent { color: var(--rt-accent); font-style: italic; }
.rt-reveal-word { display: inline-block; white-space: pre; }

.rt-lede { max-width: 62ch; margin: 1.5rem 0 0; }

.rt-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}
.rt-trust li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.85rem 0.42rem 0.7rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-pill);
  background: rgba(255, 255, 255, 0.62);
  color: var(--rt-supporting);
  font-size: 0.82rem;
  font-weight: 500;
}
.rt-trust li::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--rt-accent);
}

.rt-hero-media {
  position: relative;
  z-index: 1;
  width: min(100%, 690px);
  max-width: 100%;
  min-width: 0;
  justify-self: end;
}
.rt-hero-media-card {
  position: relative;
  overflow: hidden;
  padding: clamp(0.9rem, 1.7vw, 1.12rem);
  border: 1px solid rgba(213, 204, 191, 0.78);
  border-radius: var(--rt-r-lg);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--rt-shadow-lg), var(--rt-shadow-accent);
  backdrop-filter: blur(18px) saturate(1.04);
  -webkit-backdrop-filter: blur(18px) saturate(1.04);
}
.rt-hero-media-card::before {
  content: "";
  position: absolute;
  inset: -35% -12% auto 18%;
  height: 62%;
  background:
    radial-gradient(circle at 58% 44%, rgba(79, 122, 91, 0.2), transparent 62%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.28), transparent);
  pointer-events: none;
}
.rt-hero-media-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.rt-hero-media-top .rt-kicker { margin: 0 0 0.45rem; }
.rt-hero-media-top h2 {
  margin: 0;
  max-width: 22rem;
  color: var(--rt-ink);
  font-family: var(--rt-sans);
  font-size: clamp(0.86rem, 0.74rem + 0.38vw, 1rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}
.rt-live-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex: 0 0 auto;
  padding: 0.45rem 0.72rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-pill);
  background: var(--rt-accent-50);
  color: var(--rt-accent-deep);
  font-size: 0.72rem;
  font-weight: 700;
}
.rt-live-dot::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rt-accent);
  box-shadow: 0 0 0 5px rgba(79, 122, 91, 0.12);
}
.rt-hero-video {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-top: 0.78rem;
  border: 1px solid rgba(213, 204, 191, 0.72);
  border-radius: calc(var(--rt-r-lg) - 6px);
  object-fit: cover;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78), var(--rt-shadow-sm);
  overflow: hidden;
}
.rt-demo-frame {
  --rt-demo-duration: 42s;
  --rt-demo-bezel: 4px;
  --rt-demo-inner-radius: 18px;
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-top: 0.78rem;
  padding: var(--rt-demo-bezel);
  border: 1px solid rgba(213, 204, 191, 0.72);
  border-radius: calc(var(--rt-demo-inner-radius) + var(--rt-demo-bezel));
  background:
    radial-gradient(circle at 80% 10%, rgba(79, 122, 91, 0.14), transparent 30%),
    linear-gradient(180deg, #FFFFFF 0%, #FAF8F5 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78), var(--rt-shadow-sm);
  overflow: hidden;
}
.rt-demo-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(79, 122, 91, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 122, 91, 0.028) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.74;
  pointer-events: none;
}
.rt-demo-stage {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(231, 225, 216, 0.78);
  border-radius: var(--rt-demo-inner-radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--rt-shadow-xs);
}
.rt-demo-scene {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: clamp(0.78rem, 2vw, 1.15rem);
  padding: clamp(1.15rem, 3vw, 1.85rem);
  text-align: center;
  opacity: 0;
  transform: translateY(8px) scale(0.985);
  animation: rt-demo-scene-cycle var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-scene:nth-child(2) { animation-delay: 6s; }
.rt-demo-scene:nth-child(3) { animation-delay: 12s; }
.rt-demo-scene:nth-child(4) { animation-delay: 18s; }
.rt-demo-scene:nth-child(5) { animation-delay: 24s; }
.rt-demo-scene:nth-child(6) { animation-delay: 30s; }
.rt-demo-scene:nth-child(7) { animation-delay: 36s; }
.rt-demo-kicker {
  margin: 0;
  color: var(--rt-accent-deep);
  font-size: clamp(0.58rem, 0.52rem + 0.2vw, 0.7rem);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.rt-demo-scene h3 {
  max-width: 11ch;
  margin: 0;
  color: var(--rt-ink);
  font-family: var(--rt-serif);
  font-size: clamp(1.8rem, 1.2rem + 2.2vw, 3rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.01em;
}
.rt-demo-searchbar,
.rt-demo-refine-line,
.rt-demo-retailer-button {
  width: min(100%, 360px);
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0 0.72rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-pill);
  background: #FFFFFF;
  box-shadow: 0 18px 42px -28px rgba(41, 37, 31, 0.34);
}
.rt-demo-searchbar span {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  border: 2px solid var(--rt-accent-solid);
  border-radius: 50%;
  box-shadow: 6px 6px 0 -5px var(--rt-accent-solid);
}
.rt-demo-searchbar strong {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  color: var(--rt-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rt-demo-searchbar i,
.rt-demo-retailer-button span {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--rt-accent-solid);
}
.rt-demo-searchbar i::before,
.rt-demo-retailer-button span::before {
  content: "\2191";
  color: #FFFFFF;
  font-style: normal;
  font-weight: 900;
}
.rt-demo-retailer-button span::before { content: "\2192"; }
.rt-demo-intent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  width: min(100%, 430px);
}
.rt-demo-intent-grid span,
.rt-demo-refine-line {
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-pill);
  background: rgba(237, 243, 238, 0.78);
  color: var(--rt-accent-deep);
  font-size: 0.86rem;
  font-weight: 800;
}
.rt-demo-intent-grid span {
  padding: 0.72rem 0.55rem;
  box-shadow: var(--rt-shadow-xs);
}
.rt-demo-mini-result {
  width: min(100%, 430px);
  display: grid;
  gap: 0.72rem;
  padding: 0.86rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--rt-shadow-xs);
}
.rt-demo-mini-result p {
  max-width: 28rem;
  margin: 0 auto;
  color: var(--rt-body);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.36;
}
.rt-demo-refine-line {
  justify-content: center;
  min-height: 58px;
  padding: 0 1rem;
}
.rt-demo-product-row,
.rt-demo-board-simple {
  position: relative;
  width: min(100%, 430px);
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  border: 1px solid rgba(231, 225, 216, 0.78);
  border-radius: var(--rt-r-md);
  background:
    radial-gradient(circle, rgba(213, 204, 191, 0.6) 1px, transparent 1.4px),
    rgba(255, 255, 255, 0.72);
  background-size: 18px 18px;
}
.rt-demo-product-row.is-compact {
  min-height: 104px;
  width: 100%;
  border: 0;
  background: transparent;
  box-shadow: none;
}
.rt-demo-item {
  display: grid;
  place-items: center;
  width: 82px;
  height: 96px;
  border: 1px solid rgba(213, 204, 191, 0.6);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--rt-shadow-sm);
}
.rt-demo-item img {
  display: block;
  width: 92%;
  height: 92%;
  object-fit: contain;
}
.rt-demo-board-simple strong {
  position: absolute;
  right: 1rem;
  top: 0.85rem;
  padding: 0.42rem 0.72rem;
  border-radius: var(--rt-r-pill);
  background: var(--rt-accent-solid);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 900;
}
.rt-demo-visual-simple {
  width: min(100%, 430px);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-md);
  background: var(--rt-accent-50);
  box-shadow: var(--rt-shadow-xs);
}
.rt-demo-visual-simple > span {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
  min-height: 112px;
  border: 1px solid rgba(213, 204, 191, 0.72);
  border-radius: var(--rt-r-sm);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), transparent),
    linear-gradient(140deg, #F8FAF8, #E8E1D9);
  overflow: hidden;
}
.rt-demo-visual-simple > span img {
  width: 34%;
  max-height: 98px;
  object-fit: contain;
}
.rt-demo-visual-simple > span img:nth-child(2) {
  width: 24%;
  align-self: end;
  margin-bottom: 0.42rem;
}
.rt-demo-visual-simple > span img:nth-child(3) {
  width: 24%;
  transform: translateY(0.18rem);
}
.rt-demo-visual-simple div { text-align: right; }
.rt-demo-visual-simple small {
  display: block;
  color: var(--rt-accent-deep);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-demo-visual-simple strong {
  display: block;
  margin-top: 0.25rem;
  color: var(--rt-ink);
  font-size: 0.92rem;
  font-weight: 900;
}
.rt-demo-retailer-button {
  justify-content: space-between;
  padding-left: 1.15rem;
  background: var(--rt-accent-solid);
  color: #FFFFFF;
}
.rt-demo-retailer-button strong {
  color: #FFFFFF;
  font-size: 0.98rem;
  font-weight: 900;
}
.rt-demo-retailer-button span { background: rgba(255, 255, 255, 0.18); }
.rt-demo-rail {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 0.58rem;
  padding-top: 0.16rem;
  border-right: 1px solid rgba(231, 225, 216, 0.78);
}
.rt-demo-rail span {
  width: 18px;
  height: 18px;
  border: 1.4px solid rgba(138, 128, 114, 0.72);
  border-radius: 7px;
}
.rt-demo-rail span:nth-child(2) {
  border-radius: 50%;
  box-shadow: 8px 8px 0 -6px rgba(138, 128, 114, 0.72);
}
.rt-demo-rail span:nth-child(3) {
  border-color: rgba(79, 122, 91, 0.72);
  transform: rotate(45deg);
}
.rt-demo-rail span.is-active {
  background: var(--rt-ink);
  border-color: var(--rt-ink);
  box-shadow: 0 8px 18px -12px rgba(41, 37, 31, 0.5);
}
.rt-demo-content {
  position: relative;
  z-index: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(178px, 0.72fr);
  gap: 0.68rem;
}
.rt-demo-main,
.rt-demo-board {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(231, 225, 216, 0.78);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--rt-shadow-xs);
}
.rt-demo-main {
  display: grid;
  grid-template-rows: auto auto auto auto minmax(0, 1fr);
  gap: 0.46rem;
  padding: 0.58rem;
}
.rt-demo-searchline {
  display: flex;
  align-items: center;
  gap: 0.44rem;
  min-height: 34px;
  padding: 0 0.58rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-pill);
  background: #FFFFFF;
  box-shadow: 0 12px 28px -24px rgba(41, 37, 31, 0.38);
  animation: rt-demo-search-pulse var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-searchline span {
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  border: 1.8px solid var(--rt-accent-solid);
  border-radius: 50%;
  box-shadow: 5px 5px 0 -4px var(--rt-accent-solid);
}
.rt-demo-searchline strong {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  color: var(--rt-body);
  font-size: 0.63rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rt-demo-searchline i {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--rt-accent-solid);
}
.rt-demo-searchline i::before {
  content: "\2191";
  color: #FFFFFF;
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 800;
}
.rt-demo-thread {
  display: grid;
  gap: 0.36rem;
}
.rt-demo-turn {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 0.46rem;
  align-items: start;
}
.rt-demo-turn span,
.rt-demo-results-label,
.rt-demo-board-head span,
.rt-demo-budget span,
.rt-demo-visual span,
.rt-demo-handoff span {
  color: var(--rt-faint);
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-demo-turn p {
  margin: 0;
  color: var(--rt-body);
  font-size: 0.62rem;
  font-weight: 500;
  line-height: 1.32;
}
.rt-demo-turn-user p {
  color: var(--rt-ink);
  font-family: var(--rt-serif);
  font-size: 0.76rem;
  font-style: italic;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.rt-demo-turn-ai {
  opacity: 0;
  transform: translateY(6px);
  animation: rt-demo-reply-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-turn-ai span { color: var(--rt-accent-deep); }
.rt-demo-turn-refine {
  opacity: 0;
  transform: translateY(6px);
  animation: rt-demo-refine-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.32rem;
  opacity: 0;
  transform: translateY(6px);
  animation: rt-demo-refine-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-chips span {
  padding: 0.28rem 0.48rem;
  border: 1px solid rgba(79, 122, 91, 0.22);
  border-radius: var(--rt-r-pill);
  background: rgba(237, 243, 238, 0.72);
  color: var(--rt-accent-deep);
  font-size: 0.55rem;
  font-weight: 700;
  white-space: nowrap;
}
.rt-demo-results-label {
  opacity: 0;
  transform: translateY(6px);
  animation: rt-demo-products-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-products {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.42rem;
}
.rt-demo-product {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(231, 225, 216, 0.78);
  border-radius: var(--rt-r-sm);
  background: #FFFFFF;
  box-shadow: var(--rt-shadow-xs);
  opacity: 0;
  transform: translateY(10px) scale(0.985);
  animation: rt-demo-products-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-product-b { animation-delay: 0.1s; }
.rt-demo-product-c { animation-delay: 0.2s; }
.rt-demo-product-image {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1 / 0.72;
  margin: 0.28rem;
  border-radius: 10px;
  background: rgb(250, 248, 245);
  overflow: hidden;
}
.rt-demo-product-image span {
  width: 48%;
  height: 72%;
  border-radius: 44% 44% 18px 18px;
  background: linear-gradient(145deg, #D9E7DD, #7FA58A);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.62);
}
.rt-demo-product-b .rt-demo-product-image span {
  width: 58%;
  height: 28%;
  border-radius: 999px 999px 12px 12px;
  background: linear-gradient(145deg, #E7D4C5, #8E6F58);
  transform: rotate(-10deg);
}
.rt-demo-product-c .rt-demo-product-image span {
  width: 44%;
  height: 44%;
  border: 2px solid #D3AE79;
  border-radius: 50%;
  background: transparent;
}
.rt-demo-product-image em {
  position: absolute;
  right: 0.34rem;
  top: 0.32rem;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #FFFFFF;
  color: var(--rt-accent);
  font-size: 0.7rem;
  font-style: normal;
  box-shadow: var(--rt-shadow-xs);
  animation: rt-demo-like-pulse var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-product p,
.rt-demo-product strong,
.rt-demo-product small {
  display: block;
  margin-inline: 0.42rem;
}
.rt-demo-product p {
  margin-top: 0.06rem;
  margin-bottom: 0.08rem;
  overflow: hidden;
  color: var(--rt-faint);
  font-size: 0.43rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}
.rt-demo-product strong {
  overflow: hidden;
  color: var(--rt-ink);
  font-size: 0.54rem;
  font-weight: 800;
  line-height: 1.14;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rt-demo-product small {
  margin-top: 0.14rem;
  margin-bottom: 0.3rem;
  color: var(--rt-ink);
  font-size: 0.58rem;
  font-weight: 800;
}
.rt-demo-board {
  display: grid;
  grid-template-rows: auto 78px auto auto auto;
  gap: 0.36rem;
  padding: 0.58rem;
}
.rt-demo-board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.48rem;
}
.rt-demo-board-head strong,
.rt-demo-visual strong,
.rt-demo-handoff strong {
  display: block;
  margin-top: 0.12rem;
  color: var(--rt-ink);
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.12;
}
.rt-demo-board-head small {
  color: var(--rt-accent-deep);
  font-size: 0.56rem;
  font-weight: 800;
  white-space: nowrap;
}
.rt-demo-board-canvas {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(231, 225, 216, 0.78);
  border-radius: var(--rt-r-sm);
  background:
    radial-gradient(circle, rgba(213, 204, 191, 0.65) 1px, transparent 1.4px),
    rgba(255, 255, 255, 0.72);
  background-size: 16px 16px;
}
.rt-demo-board-item,
.rt-demo-board-dot {
  position: absolute;
  display: block;
  opacity: 0;
  transform: translateY(10px) scale(0.95);
  animation: rt-demo-board-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-board-dot {
  left: 50%;
  top: 44%;
  width: 62%;
  height: 62%;
  border: 1px solid rgba(79, 122, 91, 0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.94);
}
.rt-demo-board-item {
  width: 31%;
  height: 43%;
  border-radius: 12px;
  background: linear-gradient(145deg, #D9E7DD, #7FA58A);
  box-shadow: var(--rt-shadow-sm);
}
.rt-board-a { left: 35%; top: 20%; }
.rt-board-b {
  left: 14%;
  top: 50%;
  height: 26%;
  background: linear-gradient(145deg, #E7D4C5, #8E6F58);
  animation-delay: 0.12s;
}
.rt-board-c {
  right: 13%;
  top: 18%;
  width: 27%;
  height: 32%;
  border-radius: 50%;
  background: linear-gradient(145deg, #F9EFE6, #C39C75);
  animation-delay: 0.24s;
}
.rt-board-d {
  right: 21%;
  bottom: 14%;
  width: 22%;
  height: 22%;
  border: 2px solid #D3AE79;
  border-radius: 50%;
  background: #FFFFFF;
  animation-delay: 0.34s;
}
.rt-demo-budget {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 0.7rem;
  padding: 0.38rem 0.48rem;
  border: 1px solid rgba(231, 225, 216, 0.78);
  border-radius: var(--rt-r-sm);
  background: rgba(250, 248, 245, 0.74);
  opacity: 0;
  transform: translateY(8px);
  animation: rt-demo-budget-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-budget div:last-of-type { text-align: right; }
.rt-demo-budget strong {
  display: block;
  margin-top: 0.08rem;
  color: var(--rt-ink);
  font-size: 0.72rem;
  font-weight: 900;
}
.rt-demo-budget i {
  grid-column: 1 / -1;
  display: block;
  height: 5px;
  border-radius: var(--rt-r-pill);
  background:
    linear-gradient(90deg, var(--rt-accent) 0 89%, rgba(213, 204, 191, 0.62) 89% 100%);
}
.rt-demo-visual {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 58px;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.48rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-sm);
  background: var(--rt-accent-50);
  opacity: 0;
  transform: translateY(8px);
  animation: rt-demo-visual-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-render {
  position: relative;
  min-height: 38px;
  border: 1px solid rgba(213, 204, 191, 0.72);
  border-radius: 12px;
  background: linear-gradient(180deg, #F8FAF8, #ECE7DF);
  overflow: hidden;
}
.rt-demo-render span {
  position: absolute;
  left: 38%;
  bottom: 12%;
  width: 18%;
  height: 62%;
  border-radius: 999px 999px 7px 7px;
  background: var(--rt-ink);
}
.rt-demo-render i {
  position: absolute;
  left: 50%;
  bottom: 12%;
  width: 30%;
  height: 18%;
  border-radius: var(--rt-r-pill);
  background: #8E6F58;
}
.rt-demo-handoff {
  padding: 0.42rem 0.52rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-sm);
  background: var(--rt-accent-solid);
  opacity: 0;
  transform: translateY(8px);
  animation: rt-demo-handoff-in var(--rt-demo-duration) var(--rt-ease) infinite;
}
.rt-demo-handoff span,
.rt-demo-handoff strong { color: #FFFFFF; }
.rt-demo-handoff strong {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.rt-demo-handoff strong::after {
  content: "\2192";
  font-size: 1rem;
}
.rt-demo-frame[data-demo-player] {
  --rt-demo-step-duration: 6600ms;
}
.rt-demo-frame[data-demo-player] .rt-demo-stage {
  background: rgba(255, 255, 255, 0.86);
}
.rt-demo-frame[data-demo-player] .rt-demo-scene {
  place-items: stretch;
  align-content: center;
  gap: 0.48rem;
  padding: clamp(0.86rem, 1.8vw, 1.12rem);
  text-align: left;
  opacity: 0;
  transform: translateY(8px) scale(0.99);
  pointer-events: none;
  animation: none;
  transition: opacity 360ms var(--rt-ease), transform 360ms var(--rt-ease);
}
.rt-demo-frame[data-demo-player] .rt-demo-scene.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.rt-demo-frame[data-demo-player] .rt-demo-kicker {
  text-align: center;
}
.rt-demo-frame[data-demo-player] .rt-demo-scene h3 {
  width: min(100%, 33rem);
  max-width: none;
  margin: 0 auto;
  color: var(--rt-ink);
  font-family: var(--rt-sans);
  font-size: clamp(0.82rem, 0.76rem + 0.26vw, 0.96rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: 0;
  text-align: center;
}
.rt-demo-frame[data-demo-player] .rt-scene-products {
  align-content: start;
  gap: 0.28rem;
  padding-top: 0.64rem;
}
.rt-demo-conversation {
  width: min(100%, 34rem);
  display: grid;
  gap: 0.62rem;
  margin: 0 auto;
}
.rt-demo-frame[data-demo-player] .rt-demo-searchbar {
  width: 100%;
  min-height: 46px;
  padding-inline: 0.7rem 0.48rem;
}
.rt-demo-frame[data-demo-player] .rt-demo-searchbar strong {
  display: inline-block;
  flex: 0 1 auto;
  width: auto;
  max-width: calc(100% - 82px);
  font-size: 0.78rem;
  font-weight: 750;
}
.rt-demo-frame[data-demo-player] .rt-demo-searchbar strong.is-typing {
  animation: rt-demo-query-reveal 920ms steps(34, end) both;
  text-overflow: clip;
}
.rt-demo-cursor {
  flex: 0 0 auto;
  margin-left: -0.42rem;
  width: 1px;
  height: 1.1em;
  background: var(--rt-accent-deep);
  animation: rt-demo-cursor 880ms steps(2, start) infinite;
}
.rt-demo-frame[data-demo-player] .rt-demo-searchbar i {
  flex: 0 0 auto;
  margin-left: auto;
}
.rt-demo-chat {
  display: grid;
  gap: 0.4rem;
}
.rt-demo-chat-row {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  gap: 0.48rem;
  align-items: start;
}
.rt-demo-chat-row span {
  padding-top: 0.15rem;
  color: var(--rt-faint);
  font-size: 0.55rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-demo-chat-row p {
  margin: 0;
  padding: 0.5rem 0.62rem;
  border: 1px solid rgba(213, 204, 191, 0.68);
  border-radius: 16px;
  background: #FFFFFF;
  color: var(--rt-body);
  font-size: 0.66rem;
  font-weight: 650;
  line-height: 1.25;
}
.rt-demo-chat-row.is-ai p {
  border-color: rgba(79, 122, 91, 0.18);
  background: var(--rt-accent-50);
}
.rt-demo-refine-flow {
  width: min(100%, 34rem);
  height: 236px;
  min-height: 0;
  display: block;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid rgba(79, 122, 91, 0.11);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.92)),
    linear-gradient(rgba(79, 122, 91, 0.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 122, 91, 0.024) 1px, transparent 1px);
  background-size: auto, 26px 26px, 26px 26px;
  box-shadow: inset 0 -24px 28px -30px rgba(41, 37, 31, 0.34);
}
.rt-demo-refine-scroll {
  display: grid;
  gap: 0.52rem;
  padding: 0.46rem 0.66rem 0.72rem;
  will-change: transform;
}
.rt-demo-frame[data-demo-player] .rt-demo-scene.is-active .rt-demo-refine-scroll {
  animation: rt-demo-refine-scroll var(--rt-demo-step-duration, 6600ms) cubic-bezier(.64, .02, .22, 1) both;
}
.rt-demo-refine-block {
  display: grid;
  gap: 0.28rem;
}
.rt-demo-refine-block-two { padding-top: 0; }
.rt-demo-refine-query {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: 0.5rem;
  align-items: center;
  width: min(100%, 27rem);
  min-height: 38px;
  margin: 0 auto;
  padding: 0.32rem 0.52rem;
  border: 1px solid rgba(79, 122, 91, 0.16);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 26px -24px rgba(41, 37, 31, 0.38);
}
.rt-demo-refine-query span {
  color: var(--rt-accent-deep);
  font-size: 0.48rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-demo-refine-query strong {
  min-width: 0;
  overflow: hidden;
  color: var(--rt-ink);
  font-size: 0.66rem;
  font-weight: 850;
  line-height: 1.14;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rt-demo-result-note {
  margin: 0;
  color: var(--rt-accent-deep);
  font-size: 0.48rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}
.rt-demo-frame[data-demo-player] .rt-demo-scene.is-active .rt-demo-refine-block-one {
  animation: rt-demo-block-one var(--rt-demo-step-duration, 6600ms) var(--rt-ease) both;
}
.rt-demo-frame[data-demo-player] .rt-demo-scene.is-active .rt-demo-refine-block-two {
  animation: rt-demo-block-two var(--rt-demo-step-duration, 6600ms) var(--rt-ease) both;
}
.rt-demo-answer {
  width: min(100%, 34rem);
  display: grid;
  gap: 0.46rem;
  margin: 0 auto;
}
.rt-demo-answer p {
  width: min(100%, 29rem);
  margin: 0 auto;
  color: var(--rt-supporting);
  font-size: 0.7rem;
  font-weight: 650;
  line-height: 1.32;
  text-align: center;
}
.rt-demo-chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.36rem;
}
.rt-demo-chip-row span {
  padding: 0.32rem 0.58rem;
  border: 1px solid rgba(79, 122, 91, 0.2);
  border-radius: var(--rt-r-pill);
  background: rgba(255, 255, 255, 0.84);
  color: var(--rt-accent-deep);
  font-size: 0.58rem;
  font-weight: 850;
}
.rt-demo-product-grid {
  width: min(100%, 34rem);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.42rem;
  margin: 0 auto;
}
.rt-demo-product-grid-final .rt-demo-product-card {
  border-color: rgba(79, 122, 91, 0.18);
  background: rgba(255, 255, 255, 0.96);
}
.rt-demo-product-grid-final .rt-demo-product-card:first-child {
  box-shadow: 0 16px 36px -26px rgba(60, 94, 71, 0.48);
}
.rt-demo-product-card {
  min-width: 0;
  padding: 0.24rem;
  border: 1px solid rgba(231, 225, 216, 0.82);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--rt-shadow-xs);
}
.rt-demo-product-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 0.66;
  border-radius: 12px;
  object-fit: contain;
  object-position: center;
  background: #FBFAF7;
}
.rt-demo-product-card span,
.rt-demo-retailer-card span {
  display: block;
  margin-top: 0.3rem;
  overflow: hidden;
  color: var(--rt-faint);
  font-size: 0.46rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}
.rt-demo-product-card strong {
  display: block;
  min-height: 1.25em;
  margin-top: 0.08rem;
  overflow: hidden;
  color: var(--rt-ink);
  font-size: 0.55rem;
  font-weight: 850;
  line-height: 1.12;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rt-demo-product-card small {
  display: block;
  margin-top: 0.14rem;
  color: var(--rt-ink);
  font-size: 0.64rem;
  font-weight: 900;
}
.rt-demo-item.is-photo {
  overflow: hidden;
  background: #FFFFFF;
}
.rt-demo-item.is-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.rt-demo-retailer-card {
  width: min(100%, 34rem);
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.7rem;
  margin: 0 auto;
  padding: 0.7rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--rt-shadow-sm);
}
.rt-demo-retailer-card img {
  width: 92px;
  height: 92px;
  border-radius: 16px;
  object-fit: contain;
  background: #FBFAF7;
}
.rt-demo-retailer-card span { margin-top: 0; }
.rt-demo-retailer-card strong {
  display: block;
  margin-top: 0.12rem;
  color: var(--rt-ink);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1.18;
}
.rt-demo-retailer-card small {
  display: block;
  margin-top: 0.2rem;
  color: var(--rt-supporting);
  font-size: 0.68rem;
  font-weight: 650;
}
.rt-demo-retailer-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.82rem;
  border-radius: var(--rt-r-pill);
  background: var(--rt-accent-solid);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
}
.rt-demo-tryon-card {
  width: min(100%, 30rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px;
  gap: 0.64rem;
  align-items: stretch;
  margin: 0 auto;
  padding: 0.56rem;
  border: 1px solid rgba(231, 225, 216, 0.82);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--rt-shadow-sm);
}
.rt-demo-tryon-image {
  display: block;
  width: 100%;
  min-height: 196px;
  max-height: 214px;
  border-radius: 18px;
  object-fit: contain;
  background:
    radial-gradient(circle at 52% 28%, rgba(79, 122, 91, 0.09), transparent 34%),
    linear-gradient(180deg, #FFFFFF, #F9F7F2);
}
.rt-demo-tryon-strip {
  display: grid;
  align-content: center;
  gap: 0.32rem;
}
.rt-demo-tryon-strip img {
  width: 54px;
  height: 54px;
  margin: 0 auto;
  border: 1px solid rgba(231, 225, 216, 0.72);
  border-radius: 13px;
  object-fit: contain;
  background: #FBFAF7;
}
.rt-demo-tryon-strip strong {
  display: block;
  margin-top: 0.1rem;
  color: var(--rt-accent-deep);
  font-size: 0.58rem;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
}
.rt-preview-steps {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.44rem;
  margin: 0.78rem 0 0;
  padding: 0.58rem 0 0;
  list-style: none;
}
.rt-preview-steps li {
  position: relative;
  padding: 0;
  border: 0;
}
.rt-preview-steps button {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.08rem 0.32rem;
  align-items: center;
  min-height: 50px;
  padding: 0.42rem 0.5rem;
  border: 1px solid rgba(79, 122, 91, 0.14);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.66);
  color: var(--rt-supporting);
  cursor: pointer;
  font: inherit;
  text-align: left;
  box-shadow: 0 10px 26px -22px rgba(41, 37, 31, 0.38);
  overflow: visible;
  transition: background 180ms var(--rt-ease), border-color 180ms var(--rt-ease), color 180ms var(--rt-ease), transform 180ms var(--rt-ease);
}
.rt-preview-steps button span {
  position: absolute;
  top: -0.58rem;
  left: 0.18rem;
  right: 0.18rem;
  display: block;
  height: 4px;
  overflow: hidden;
  border-radius: var(--rt-r-pill);
  background: rgba(79, 122, 91, 0.1);
}
.rt-preview-steps button span::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--rt-accent-solid), rgba(79, 122, 91, 0.62));
  transform: scaleX(var(--rt-step-progress, 0));
  transform-origin: left;
}
.rt-preview-steps button.is-active {
  border-color: rgba(79, 122, 91, 0.78);
  background: var(--rt-accent-solid);
  color: #FFFFFF;
  transform: translateY(-1px);
}
.rt-preview-steps button:hover {
  border-color: rgba(79, 122, 91, 0.34);
  background: rgba(237, 243, 238, 0.8);
}
.rt-preview-steps button.is-active:hover {
  background: var(--rt-accent-deep);
}
.rt-preview-steps button:focus-visible {
  outline: 3px solid var(--rt-accent-50);
  outline-offset: 3px;
}
.rt-preview-steps button:focus-visible span {
  box-shadow: none;
}
.rt-preview-steps button small {
  color: inherit;
  font-size: 0.48rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  opacity: 0.72;
}
.rt-preview-steps button em {
  overflow: hidden;
  color: inherit;
  font-size: 0.6rem;
  font-style: normal;
  font-weight: 900;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.rt-preview-steps button.is-active em,
.rt-preview-steps button:hover em,
.rt-preview-steps button:focus-visible em {
  color: inherit;
}
.rt-preview-steps span {
  margin: 0;
}

/* -------------------------------------------------------------- sections */
.rt-section { padding: clamp(74px, 8.5vw, 124px) 0; background: var(--rt-paper); scroll-margin-top: 96px; }
.rt-intro { background: var(--rt-canvas); }
.rt-section-tinted { background: var(--rt-canvas); }

.rt-section h2 {
  margin: 0;
  font-weight: 500;
  font-size: clamp(1.85rem, 1.3rem + 2vw, 2.75rem);
  line-height: 1.08;
  letter-spacing: -0.018em;
}

.rt-section-head { max-width: 44rem; margin-bottom: clamp(40px, 5vw, 60px); }
.rt-section-head .rt-kicker { margin-bottom: 1rem; }
.rt-section-head h2 + .rt-section-lede { margin-top: 1.1rem; }

.rt-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
}
.rt-split h2 { font-size: clamp(1.85rem, 1.3rem + 1.9vw, 2.6rem); }
.rt-split .rt-kicker { margin-bottom: 1rem; }
.rt-prose { display: grid; gap: 1.1rem; }
.rt-prose p { margin: 0; }
.rt-intro .rt-split {
  align-items: start;
}
.rt-intent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(34px, 4.5vw, 54px);
}
.rt-intent-card {
  position: relative;
  min-height: 210px;
  padding: 1.45rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(250, 248, 245, 0.92)),
    var(--rt-paper);
  box-shadow: var(--rt-shadow-xs);
}
.rt-intent-card::after {
  content: "";
  position: absolute;
  inset: auto 1.45rem 1.15rem;
  height: 1px;
  background: linear-gradient(90deg, var(--rt-accent-200), transparent);
  opacity: 0.75;
}
.rt-intent-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 1.2rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: 50%;
  background: var(--rt-accent-50);
  color: var(--rt-accent-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.rt-intent-card h3 {
  margin: 0;
  font-size: clamp(1.2rem, 1.02rem + 0.55vw, 1.48rem);
  font-weight: 500;
  line-height: 1.14;
}
.rt-intent-card p {
  margin: 0.75rem 0 0;
  color: var(--rt-supporting);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* --------------------------------------------------------- live proof */
.rt-live-proof {
  background: linear-gradient(180deg, var(--rt-paper) 0%, #FBFAF7 100%);
  padding-top: clamp(70px, 7.5vw, 108px);
}
.rt-live-proof-head {
  max-width: 760px;
}
.rt-live-proof-head .rt-kicker { margin-bottom: 1rem; }
.rt-live-proof-head .rt-section-lede {
  margin-top: 1.1rem;
  max-width: 730px;
}
.rt-live-demo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(34px, 5vw, 58px);
}
.rt-live-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--rt-shadow-sm);
  transition: transform 280ms var(--rt-ease), border-color 280ms var(--rt-ease),
    box-shadow 280ms var(--rt-ease);
}
.rt-live-card:hover {
  transform: translateY(-4px);
  border-color: var(--rt-accent-200);
  box-shadow: var(--rt-shadow-md), var(--rt-shadow-accent);
}
.rt-live-card-media {
  position: relative;
  min-height: 190px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--rt-line);
  background: linear-gradient(135deg, var(--rt-accent-50), #FFFFFF);
}
.rt-live-card-media > img,
.rt-live-card-media > video {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.rt-live-card-media > video { pointer-events: none; }
.rt-live-card-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79, 122, 91, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 122, 91, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.42;
}
.rt-live-media-fashion {
  background: linear-gradient(135deg, #FFFFFF 0%, #EEF5F0 54%, #F7EFE8 100%);
}
.rt-live-media-home {
  background: linear-gradient(135deg, #FFFFFF 0%, #E7F1EA 48%, #EFE8DC 100%);
}
.rt-live-media-gift {
  background: linear-gradient(135deg, #FFFFFF 0%, #EEF4F0 44%, #EFEAF4 100%);
}
.rt-live-card-visual {
  position: absolute;
  inset: 18px;
  z-index: 1;
  display: grid;
  align-content: center;
  gap: 1rem;
}
.rt-live-search-pill {
  justify-self: start;
  display: inline-flex;
  max-width: min(100%, 280px);
  min-height: 38px;
  align-items: center;
  padding: 0 1rem;
  border: 1px solid rgba(79, 122, 91, 0.2);
  border-radius: var(--rt-r-pill);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--rt-shadow-xs);
  color: var(--rt-accent-ink);
  font-size: 0.82rem;
  font-weight: 600;
}
.rt-live-mini-products,
.rt-live-room-shapes,
.rt-live-gift-shapes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  align-items: end;
}
.rt-live-mini-products span,
.rt-live-room-shapes span,
.rt-live-gift-shapes span {
  display: block;
  min-height: 96px;
  border: 1px solid rgba(79, 122, 91, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 34px -28px rgba(41, 37, 31, 0.32);
}
.rt-live-mini-products span:nth-child(1) {
  background: linear-gradient(160deg, #E9F2EC, #CFE2D5);
}
.rt-live-mini-products span:nth-child(2) {
  min-height: 118px;
  background: linear-gradient(160deg, #F4EEE6, #E1CDBB);
}
.rt-live-mini-products span:nth-child(3) {
  background: linear-gradient(160deg, #EEF1F7, #D8DFEE);
}
.rt-live-room-shapes span:nth-child(1) {
  min-height: 74px;
  border-radius: 999px;
  background: linear-gradient(160deg, #E6F0EA, #C7DACD);
}
.rt-live-room-shapes span:nth-child(2) {
  min-height: 116px;
  background: linear-gradient(160deg, #F7F1E8, #DDCCB6);
}
.rt-live-room-shapes span:nth-child(3) {
  min-height: 88px;
  background: linear-gradient(160deg, #F8F7F3, #D8DED0);
}
.rt-live-gift-shapes span:nth-child(1) {
  min-height: 92px;
  border-radius: 999px;
  background: radial-gradient(circle, #FFFFFF 34%, #DDE9E0 36%, #C3D7C9 100%);
}
.rt-live-gift-shapes span:nth-child(2) {
  min-height: 112px;
  background: linear-gradient(160deg, #FFFFFF, #EFE6D8);
}
.rt-live-gift-shapes span:nth-child(3) {
  min-height: 80px;
  border-radius: 999px 999px 16px 16px;
  background: linear-gradient(160deg, #F4F0F7, #DED4EA);
}
.rt-live-card-body {
  display: grid;
  gap: 0.55rem;
  padding: 1.35rem;
}
.rt-live-card-body h3 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(1.25rem, 1.05rem + 0.7vw, 1.58rem);
  font-weight: 500;
  line-height: 1.12;
}
.rt-live-card-body p {
  margin: 0;
  color: var(--rt-supporting);
  font-size: 0.92rem;
  line-height: 1.5;
}
.rt-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.55rem;
  color: var(--rt-accent-deep);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
}
.rt-card-link svg { transition: transform 220ms var(--rt-ease); }
.rt-card-link:hover svg { transform: translateX(3px); }

/* ----------------------------------------------------------------- bento */
.rt-module-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.rt-module-card {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 260px;
  padding: 1.35rem;
  overflow: hidden;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(250, 248, 245, 0.94)),
    var(--rt-paper);
  box-shadow: var(--rt-shadow-xs);
  color: var(--rt-ink);
  transition: transform 280ms var(--rt-ease), border-color 280ms var(--rt-ease),
    box-shadow 280ms var(--rt-ease), background 280ms var(--rt-ease);
}
.rt-module-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(79, 122, 91, 0.09), transparent 32%),
    linear-gradient(135deg, rgba(79, 122, 91, 0.06), transparent 44%);
  opacity: 0;
  transition: opacity 280ms var(--rt-ease);
}
.rt-module-card:hover {
  transform: translateY(-4px);
  border-color: var(--rt-accent-200);
  box-shadow: var(--rt-shadow-md), var(--rt-shadow-accent);
}
.rt-module-card:hover::before { opacity: 1; }
.rt-module-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(79, 122, 91, 0.16);
  border-radius: 13px;
  background: var(--rt-accent-50);
  color: var(--rt-accent-deep);
}
.rt-module-icon svg {
  display: block;
  width: 21px;
  height: 21px;
}
.rt-module-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.55rem;
}
.rt-module-label {
  color: var(--rt-accent-deep);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-module-card h3 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(1.14rem, 1.02rem + 0.45vw, 1.38rem);
  font-weight: 500;
  line-height: 1.13;
}
.rt-module-card p {
  margin: 0;
  color: var(--rt-supporting);
  font-size: 0.9rem;
  line-height: 1.52;
}

/* Tiles into a bento rectangle: feature 2x2, compact cards, two half-width
   visual cards, and a full-width insight card. */
.rt-bento {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 234px;
  gap: 16px;
}
.rt-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.4rem;
  overflow: hidden;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: var(--rt-paper);
  box-shadow: var(--rt-shadow-xs);
  color: var(--rt-ink);
  text-align: left;
  cursor: pointer;
  font-family: var(--rt-sans);
  transition: transform 280ms var(--rt-ease), border-color 280ms var(--rt-ease),
    box-shadow 280ms var(--rt-ease);
}
.rt-card:hover {
  transform: translateY(-4px);
  border-color: var(--rt-accent-200);
  box-shadow: var(--rt-shadow-md), var(--rt-shadow-accent);
}
.rt-card-feature { grid-column: 1 / 3; grid-row: 1 / 3; }
.rt-card-half { grid-column: span 2; flex-direction: row; align-items: stretch; gap: 1.15rem; }
.rt-card-wide { grid-column: 1 / -1; flex-direction: row; align-items: stretch; gap: 1.4rem; }

.rt-expand {
  position: absolute;
  top: 1.1rem; right: 1.1rem;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border: 1px solid var(--rt-line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--rt-soft);
  transition: transform 280ms var(--rt-ease), background 280ms var(--rt-ease),
    color 280ms var(--rt-ease), border-color 280ms var(--rt-ease);
}
.rt-card:hover .rt-expand {
  background: var(--rt-accent-solid);
  border-color: var(--rt-accent-solid);
  color: #fff;
  transform: scale(1.06);
}

.rt-card-text { display: grid; gap: 0.35rem; padding-right: 2.4rem; }
.rt-card strong {
  font-family: var(--rt-serif);
  font-weight: 500;
  font-size: clamp(1.15rem, 1.05rem + 0.4vw, 1.4rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
}
.rt-card-feature strong { font-size: clamp(1.45rem, 1.2rem + 1vw, 2rem); }
.rt-card p { margin: 0.2rem 0 0; font-size: 0.9rem; line-height: 1.5; color: var(--rt-supporting); max-width: 48ch; }

.rt-card-media {
  position: relative;
  flex: 1;
  min-height: 88px;
  border-radius: var(--rt-r-sm);
  border: 1px solid var(--rt-line);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.rt-card-media::before { content: ""; position: absolute; inset: 0; }
.rt-media-sage::before  { background: linear-gradient(140deg, #EAF2EC, #D6E7DB); }
.rt-media-teal::before  { background: linear-gradient(140deg, #E4F1EF, #CDE6E1); }
.rt-media-blue::before  { background: linear-gradient(140deg, #EAEEF8, #D6DEF1); }
.rt-media-plum::before  { background: linear-gradient(140deg, #F1ECF6, #E2D8EE); }
.rt-media-multi::before { background: linear-gradient(120deg, #E7F1EA 0%, #DEE6F4 55%, #ECE2F2 100%); }
.rt-card-media-shot::before { opacity: 0.22; }
.rt-card-shot {
  position: relative;
  z-index: 1;
  display: block;
  width: calc(100% - 16px);
  height: calc(100% - 16px);
  object-fit: cover;
  object-position: center top;
  border: 1px solid rgba(79, 122, 91, 0.14);
  border-radius: 10px;
  box-shadow: 0 18px 36px -26px rgba(41, 37, 31, 0.36);
}
.rt-card-feature .rt-card-shot { object-position: 52% 4%; }
.rt-card-half .rt-card-text { flex: 1 1 46%; align-self: center; padding-right: 2.2rem; }
.rt-card-half .rt-card-media { flex: 1 1 54%; min-height: auto; }
.rt-ph {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--rt-soft);
  font-size: 0.76rem;
  font-weight: 500;
  opacity: 0.74;
}
.rt-ph svg { color: var(--rt-faint); }

.rt-evidence {
  position: relative;
  z-index: 1;
  width: min(92%, 360px);
  display: grid;
  gap: 0.55rem;
  color: var(--rt-accent-ink);
  font-size: 0.76rem;
  font-weight: 600;
}
.rt-evidence-label {
  color: var(--rt-accent-deep);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-evidence-searchbar,
.rt-evidence-bubble,
.rt-evidence-note,
.rt-evidence-product {
  border: 1px solid rgba(79, 122, 91, 0.16);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: var(--rt-shadow-xs);
}
.rt-evidence-searchbar {
  min-height: 34px;
  display: flex;
  align-items: center;
  padding: 0 0.85rem;
  border-radius: var(--rt-r-pill);
}
.rt-evidence-products { display: grid; gap: 0.35rem; }
.rt-evidence-products span,
.rt-evidence-product {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 28px;
  padding: 0 0.72rem;
  border-radius: var(--rt-r-pill);
  background: rgba(255, 255, 255, 0.58);
  color: var(--rt-supporting);
  font-size: 0.72rem;
}
.rt-evidence-products i,
.rt-evidence-product i {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--rt-accent), var(--rt-accent-200));
}
.rt-evidence-line {
  width: 68%;
  height: 8px;
  border-radius: var(--rt-r-pill);
  background: rgba(79, 122, 91, 0.2);
}
.rt-evidence-line.is-wide { width: 92%; }
.rt-evidence-bubble {
  justify-self: end;
  max-width: 170px;
  padding: 0.65rem 0.75rem;
  border-radius: 14px 14px 4px 14px;
  color: var(--rt-body);
  line-height: 1.35;
}
.rt-evidence-product {
  min-height: 42px;
  justify-content: space-between;
  border-radius: var(--rt-r-sm);
}
.rt-evidence-product b {
  margin-left: auto;
  color: var(--rt-accent-deep);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.rt-evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.45rem;
}
.rt-evidence-grid i {
  aspect-ratio: 1;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(255,255,255,0.82), rgba(79,122,91,0.18));
  border: 1px solid rgba(79, 122, 91, 0.14);
}
.rt-evidence-room {
  position: relative;
  min-height: 58px;
  border-radius: var(--rt-r-sm);
  border: 1px solid rgba(79, 122, 91, 0.16);
  background: rgba(255, 255, 255, 0.62);
  overflow: hidden;
}
.rt-evidence-room i {
  position: absolute;
  display: block;
  background: rgba(79, 122, 91, 0.22);
}
.rt-evidence-room i:nth-child(1) { left: 14%; bottom: 16%; width: 44%; height: 18px; border-radius: 12px; }
.rt-evidence-room i:nth-child(2) { right: 12%; bottom: 18%; width: 24%; height: 30px; border-radius: 9px; }
.rt-evidence-room i:nth-child(3) { left: 10%; top: 16%; width: 80%; height: 1px; background: rgba(79, 122, 91, 0.18); }
.rt-evidence-bars {
  display: flex;
  align-items: end;
  gap: 0.45rem;
  height: 70px;
  padding: 0.7rem;
  border-radius: var(--rt-r-sm);
  background: rgba(255, 255, 255, 0.62);
}
.rt-evidence-bars i {
  flex: 1;
  height: var(--h, 50%);
  min-height: 16px;
  border-radius: var(--rt-r-pill) var(--rt-r-pill) 4px 4px;
  background: linear-gradient(180deg, var(--rt-accent), var(--rt-accent-200));
}
.rt-evidence-note {
  justify-self: start;
  padding: 0.45rem 0.7rem;
  border-radius: var(--rt-r-pill);
  color: var(--rt-accent-deep);
  font-size: 0.7rem;
}

.rt-card-feature .rt-card-media { min-height: 150px; }
.rt-card-wide .rt-card-text { flex: 1 1 42%; align-self: center; padding-right: 0; }
.rt-card-wide .rt-card-media { flex: 1 1 58%; min-height: auto; }

/* ------------------------------------------------------------------ flow */
.rt-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.rt-flow article {
  padding: 1.6rem 1.5rem 1.7rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: var(--rt-paper);
  transition: transform 280ms var(--rt-ease), box-shadow 280ms var(--rt-ease), border-color 280ms var(--rt-ease);
}
.rt-flow article:hover { transform: translateY(-3px); border-color: var(--rt-line-2); box-shadow: var(--rt-shadow-sm); }
.rt-num { font-family: var(--rt-serif); font-size: 1.6rem; font-weight: 500; color: var(--rt-accent); }
.rt-flow h3 { margin: 0.8rem 0 0.5rem; font-weight: 500; font-size: 1.2rem; line-height: 1.15; }
.rt-flow p { margin: 0; font-size: 0.92rem; line-height: 1.55; color: var(--rt-supporting); }

.rt-simple-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr) 28px minmax(0, 1fr) 28px minmax(0, 1fr);
  align-items: center;
  gap: 0.65rem;
  margin-top: clamp(22px, 3vw, 34px);
}
.rt-simple-flow span {
  min-height: 54px;
  display: grid;
  place-items: center;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-pill);
  background: rgba(255, 255, 255, 0.78);
  color: var(--rt-accent-ink);
  font-size: 0.82rem;
  font-weight: 650;
  text-align: center;
  box-shadow: var(--rt-shadow-xs);
}
.rt-simple-flow i {
  position: relative;
  display: block;
  height: 1px;
  background: var(--rt-line-2);
}
.rt-simple-flow i::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--rt-line-2);
  border-right: 1px solid var(--rt-line-2);
  transform: translateY(-50%) rotate(45deg);
}

/* ------------------------------------------------------------- shopper */
.rt-shopper { background: linear-gradient(180deg, var(--rt-paper), #FBFAF7); }
.rt-shopper-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.rt-shopper-grid article {
  min-height: 180px;
  display: grid;
  align-content: start;
  gap: 0.62rem;
  padding: 1.15rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-sm);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--rt-shadow-xs);
}
.rt-shopper-grid article > span {
  color: var(--rt-accent-deep);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}
.rt-shopper-grid h3 {
  margin: 0;
  font-family: var(--rt-sans);
  font-size: 0.98rem;
  font-weight: 650;
  line-height: 1.2;
}
.rt-shopper-grid p {
  margin: 0;
  color: var(--rt-supporting);
  font-size: 0.84rem;
  line-height: 1.48;
}
.rt-screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: clamp(28px, 4vw, 46px);
}
.rt-screenshot-grid figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: var(--rt-paper);
  box-shadow: var(--rt-shadow-sm);
}
.rt-screenshot-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center top;
}
.rt-screenshot-grid figcaption {
  padding: 0.8rem 1rem 0.95rem;
  color: var(--rt-accent-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* -------------------------------------------------------------- dark op */
.rt-section-dark {
  position: relative;
  isolation: isolate;
  background: var(--rt-ink-deep);
  overflow: hidden;
}
.rt-section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(42% 62% at 12% 6%, rgba(79, 122, 91, 0.32), transparent 60%),
    radial-gradient(38% 56% at 92% 96%, rgba(110, 134, 196, 0.18), transparent 62%);
}
.rt-split-dark h2 { color: #FBF6EF; }
.rt-split-dark .rt-kicker { color: var(--rt-accent-200); }
.rt-split-dark .rt-section-lede { color: rgba(251, 246, 239, 0.74); }

.rt-panel {
  display: grid;
  gap: 10px;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
}
.rt-panel-row {
  display: grid;
  gap: 0.25rem;
  padding: 0.95rem 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--rt-r-sm);
  background: rgba(255, 255, 255, 0.03);
}
.rt-panel-row span { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(251, 246, 239, 0.5); }
.rt-panel-row strong { font-size: 0.98rem; font-weight: 500; color: #FBF6EF; line-height: 1.35; }
.rt-control-panel {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 26px 60px -34px rgba(0, 0, 0, 0.55);
}

/* --------------------------------------------------------------- marquee */
.rt-marquee-section { padding: clamp(64px, 7vw, 96px) 0; background: var(--rt-paper); overflow: hidden; }
.rt-marquee-head { display: grid; justify-items: center; text-align: center; max-width: 46rem; margin: 0 auto clamp(32px, 4vw, 48px); }
.rt-marquee-head .rt-kicker { margin-bottom: 0.9rem; }
.rt-marquee-head h2 { margin: 0; font-weight: 500; font-size: clamp(1.7rem, 1.3rem + 1.6vw, 2.5rem); line-height: 1.1; letter-spacing: -0.018em; }
.rt-marquee-head .rt-section-lede { margin-top: 0.9rem; }

.rt-marquee {
  --gap: 0.85rem;
  display: flex;
  gap: var(--gap);
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.rt-marquee-group {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: var(--gap);
  min-width: 100%;
  animation: rt-marquee 42s linear infinite;
}
.rt-marquee:hover .rt-marquee-group { animation-play-state: paused; }
.rt-marquee span {
  display: inline-flex;
  align-items: center;
  height: 60px;
  padding: 0 1.5rem;
  white-space: nowrap;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-sm);
  background: var(--rt-canvas);
  color: var(--rt-supporting);
  font-weight: 500;
  font-size: 0.95rem;
  box-shadow: var(--rt-shadow-xs);
}

/* --------------------------------------------------------------- signals */
.rt-signals { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.rt-signals article {
  display: grid;
  gap: 0.6rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: var(--rt-paper);
}
.rt-signal-top { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.rt-signal-top span { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--rt-faint); }
.rt-signal-top b { font-family: var(--rt-serif); font-size: 1.05rem; font-weight: 600; color: var(--rt-accent-deep); }
.rt-signals strong { font-size: 1rem; font-weight: 500; color: var(--rt-ink); line-height: 1.3; }
.rt-meter { height: 6px; border-radius: var(--rt-r-pill); background: var(--rt-canvas-2); overflow: hidden; }
.rt-meter i {
  display: block;
  height: 100%;
  width: var(--w, 60%);
  border-radius: inherit;
  background: linear-gradient(90deg, var(--rt-accent), var(--rt-teal));
}
.rt-signals article > span {
  color: var(--rt-accent-deep);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
.rt-analytics-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
}
.rt-evidence-note-text {
  max-width: 32rem;
  margin: 1.15rem 0 0;
  color: var(--rt-soft);
  font-size: 0.88rem;
  line-height: 1.55;
}
.rt-analytics-panel {
  padding: clamp(1.1rem, 2vw, 1.55rem);
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-lg);
  background:
    radial-gradient(circle at 14% 0%, rgba(79, 122, 91, 0.1), transparent 32%),
    rgba(255, 255, 255, 0.82);
  box-shadow: var(--rt-shadow-md);
}
.rt-dashboard-label {
  margin-bottom: 1rem;
  color: var(--rt-accent-deep);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.rt-metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.rt-metric-row span {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-sm);
  background: rgba(255, 255, 255, 0.78);
}
.rt-metric-row b {
  color: var(--rt-soft);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-metric-row strong {
  font-family: var(--rt-serif);
  color: var(--rt-ink);
  font-size: 1.48rem;
  font-weight: 600;
  line-height: 1;
}

/* ----------------------------------------------------------- integrations */
.rt-centered-head {
  max-width: 56rem;
  margin-inline: auto;
  text-align: center;
}
.rt-integration-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.rt-integration-groups article,
.rt-deployment-grid article,
.rt-pilot-grid article {
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--rt-shadow-xs);
}
.rt-integration-groups article { padding: 1.45rem; }
.rt-integration-groups h3,
.rt-deployment-grid h3,
.rt-pilot-grid h3 {
  margin: 0;
  font-size: clamp(1.18rem, 1.02rem + 0.5vw, 1.45rem);
  font-weight: 500;
  line-height: 1.14;
}
.rt-integration-groups ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
}
.rt-integration-groups li {
  padding: 0.42rem 0.66rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-pill);
  background: var(--rt-canvas);
  color: var(--rt-supporting);
  font-size: 0.78rem;
  font-weight: 600;
}
.rt-section-note {
  max-width: 46rem;
  margin: clamp(22px, 3vw, 34px) auto 0;
  color: var(--rt-soft);
  font-size: 0.92rem;
  line-height: 1.55;
  text-align: center;
}

/* ------------------------------------------------------------- deploy */
.rt-deployment-grid,
.rt-pilot-grid {
  display: grid;
  gap: 16px;
}
.rt-deployment-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.rt-deployment-grid article {
  display: flex;
  min-height: 390px;
  flex-direction: column;
  padding: 1.35rem;
}
.rt-deployment-grid p {
  margin: 0.75rem 0 1rem;
  color: var(--rt-supporting);
  font-size: 0.9rem;
  line-height: 1.52;
}
.rt-deployment-grid dl {
  display: grid;
  gap: 0.75rem;
  margin: auto 0 0;
}
.rt-deployment-grid dl div {
  padding-top: 0.75rem;
  border-top: 1px solid var(--rt-line);
}
.rt-deployment-grid dt {
  margin: 0 0 0.18rem;
  color: var(--rt-accent-deep);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.rt-deployment-grid dd {
  margin: 0;
  color: var(--rt-body);
  font-size: 0.86rem;
  line-height: 1.38;
}

/* ------------------------------------------------------- ROI calculator */
.rt-roi {
  background:
    radial-gradient(54% 72% at 94% 10%, rgba(79, 122, 91, 0.12), transparent 66%),
    linear-gradient(180deg, var(--rt-paper), var(--rt-canvas) 62%);
}
.rt-roi-head { max-width: 58rem; }
.rt-roi-calculator {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.78fr);
  gap: clamp(18px, 3vw, 28px);
  align-items: start;
}
.rt-roi-inputs,
.rt-roi-results,
.rt-roi-context details {
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-lg);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--rt-shadow-sm);
}
.rt-roi-inputs,
.rt-roi-results { padding: clamp(1.25rem, 2.4vw, 1.8rem); }
.rt-roi-results {
  position: sticky;
  top: 96px;
  background:
    linear-gradient(180deg, rgba(237, 243, 238, 0.9), rgba(255, 255, 255, 0.92) 42%),
    var(--rt-paper);
}
.rt-roi-card-head { display: grid; gap: 0.45rem; margin-bottom: 1.15rem; }
.rt-roi-card-head h3 {
  margin: 0;
  font-family: var(--rt-serif);
  font-weight: 500;
  font-size: clamp(1.35rem, 1.1rem + 0.8vw, 1.9rem);
  line-height: 1.08;
}
.rt-roi-modes,
.rt-roi-scenarios {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}
.rt-roi-modes button,
.rt-roi-scenarios button {
  min-height: 38px;
  padding: 0 0.95rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-pill);
  background: var(--rt-paper);
  color: var(--rt-supporting);
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 180ms var(--rt-ease), color 180ms var(--rt-ease),
    border-color 180ms var(--rt-ease), box-shadow 180ms var(--rt-ease);
}
.rt-roi-modes button {
  flex: 1 1 12rem;
  min-height: 44px;
  text-align: center;
}
.rt-roi-modes button:hover,
.rt-roi-modes button:focus-visible,
.rt-roi-scenarios button:hover,
.rt-roi-scenarios button:focus-visible {
  border-color: var(--rt-accent-200);
  color: var(--rt-accent-deep);
}
.rt-roi-modes button:focus-visible,
.rt-roi-scenarios button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--rt-accent-50);
}
.rt-roi-modes button.is-active,
.rt-roi-scenarios button.is-active {
  background: var(--rt-accent-solid);
  border-color: var(--rt-accent-solid);
  color: #fff;
  box-shadow: 0 14px 28px -18px rgba(79, 122, 91, 0.55);
}
.rt-roi-helper,
.rt-roi-plan small,
.rt-roi-note {
  margin: -0.25rem 0 1.1rem;
  color: var(--rt-soft);
  font-size: 0.86rem;
  line-height: 1.45;
}
.rt-roi-plan {
  margin-bottom: 1rem;
}
.rt-roi-control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}
.rt-roi-control,
.rt-roi-slider {
  display: grid;
  gap: 0.45rem;
  color: var(--rt-ink);
  font-size: 0.82rem;
  font-weight: 600;
}
.rt-roi-control input {
  width: 100%;
  min-height: 44px;
  padding: 0.76rem 0.85rem;
  border: 1px solid var(--rt-line-2);
  border-radius: var(--rt-r-sm);
  background: var(--rt-canvas);
  color: var(--rt-ink);
  font: inherit;
  font-weight: 500;
  transition: border-color 180ms var(--rt-ease), box-shadow 180ms var(--rt-ease),
    background 180ms var(--rt-ease);
}
.rt-roi-control select {
  width: 100%;
  min-height: 46px;
  padding: 0.76rem 2.35rem 0.76rem 0.85rem;
  border: 1px solid var(--rt-line-2);
  border-radius: var(--rt-r-sm);
  background:
    linear-gradient(45deg, transparent 50%, var(--rt-accent-deep) 50%) right 1rem top 54% / 7px 7px no-repeat,
    linear-gradient(135deg, var(--rt-accent-deep) 50%, transparent 50%) right 0.68rem top 54% / 7px 7px no-repeat,
    var(--rt-canvas);
  color: var(--rt-ink);
  font: inherit;
  font-weight: 650;
  appearance: none;
  transition: border-color 180ms var(--rt-ease), box-shadow 180ms var(--rt-ease),
    background-color 180ms var(--rt-ease);
}
.rt-roi-control input:focus,
.rt-roi-control select:focus,
.rt-roi-slider input:focus-visible,
.rt-roi-toggle input:focus-visible {
  outline: none;
  border-color: var(--rt-accent);
  box-shadow: 0 0 0 3px var(--rt-accent-50);
}
.rt-roi-control input:focus,
.rt-roi-control select:focus { background-color: var(--rt-paper); }
.rt-roi-sliders {
  display: grid;
  gap: 1rem;
  margin: 1.35rem 0;
  padding: 1.1rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: rgba(250, 248, 245, 0.72);
}
.rt-roi-slider span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.rt-roi-slider b { font-weight: 600; }
.rt-roi-slider output {
  color: var(--rt-accent-deep);
  font-weight: 700;
  white-space: nowrap;
}
.rt-roi-slider input[type="range"] {
  width: 100%;
  accent-color: var(--rt-accent-solid);
  cursor: pointer;
}
.rt-roi-panel,
[data-roi-panel] {
  transition: opacity 180ms var(--rt-ease);
}
[data-roi-panel][hidden],
[data-roi-cost-panel][hidden],
[data-roi-output-group][hidden] {
  display: none !important;
}
.rt-roi-advanced {
  margin-top: 1rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: rgba(255, 255, 255, 0.68);
}
.rt-roi-advanced summary,
.rt-roi-context summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
  cursor: pointer;
  color: var(--rt-ink);
  font-weight: 700;
}
.rt-roi-advanced summary { padding: 0.95rem 1rem; font-size: 0.92rem; }
.rt-roi-advanced summary::-webkit-details-marker,
.rt-roi-context summary::-webkit-details-marker { display: none; }
.rt-roi-advanced summary span {
  width: 18px;
  height: 18px;
  border-right: 2px solid var(--rt-soft);
  border-bottom: 2px solid var(--rt-soft);
  transform: rotate(45deg) translateY(-3px);
  transition: transform 200ms var(--rt-ease);
}
.rt-roi-advanced[open] summary span { transform: rotate(225deg) translate(-3px, -1px); }
.rt-roi-advanced-body {
  display: grid;
  gap: 1rem;
  padding: 0 1rem 1rem;
}
.rt-roi-toggle {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--rt-body);
  font-size: 0.9rem;
  font-weight: 600;
}
.rt-roi-toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--rt-accent-solid);
}
.rt-roi-hero-metric {
  margin-bottom: 1rem;
  padding: 1.15rem;
  border: 1px solid rgba(79, 122, 91, 0.16);
  border-radius: var(--rt-r-md);
  background: rgba(237, 243, 238, 0.78);
}
.rt-roi-hero-metric span,
.rt-roi-output-grid dt {
  display: block;
  color: var(--rt-soft);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.rt-roi-hero-metric strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--rt-ink);
  font-family: var(--rt-serif);
  font-size: clamp(2.1rem, 1.45rem + 2.8vw, 3.4rem);
  font-weight: 600;
  line-height: 1;
}
.rt-roi-hero-metric p {
  margin: 0.75rem 0 0;
  color: var(--rt-accent-deep);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.42;
}
.rt-roi-hero-metric.is-negative p { color: #8B4A33; }
.rt-roi-output-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 0 0 1.2rem;
}
.rt-roi-output-grid div {
  padding: 0.85rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-sm);
  background: rgba(255, 255, 255, 0.72);
}
.rt-roi-output-grid dd {
  margin: 0.3rem 0 0;
  color: var(--rt-ink);
  font-family: var(--rt-serif);
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.05;
}
.rt-roi-note {
  margin: -0.25rem 0 1.25rem;
}
.rt-roi-context {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.rt-roi-context details { padding: 1.05rem 1.15rem; }
.rt-roi-context details[open] { border-color: var(--rt-accent-200); }
.rt-roi-context p {
  margin: 1rem 0 0;
  color: var(--rt-supporting);
  font-size: 0.94rem;
  line-height: 1.58;
}
.rt-source-cards {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}
.rt-source-cards article {
  padding: 0.8rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-sm);
  background: var(--rt-canvas);
  color: var(--rt-supporting);
  font-size: 0.9rem;
  line-height: 1.46;
}
.rt-source-cards h4 {
  margin: 0 0 0.35rem;
  color: var(--rt-ink);
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.25;
}
.rt-source-cards p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.42;
}
.rt-source-cards a {
  display: inline-flex;
  margin-top: 0.55rem;
  color: var(--rt-accent-deep);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
}
.rt-source-cards a:hover,
.rt-source-cards a:focus-visible {
  text-decoration: underline;
}
.rt-roi-disclaimer {
  max-width: 74rem;
  margin: 1rem 0 0;
  color: var(--rt-soft);
  font-size: 0.88rem;
  line-height: 1.55;
}

/* --------------------------------------------------------------- pricing */
.rt-pricing { background: var(--rt-paper); }
.rt-pricing-head { max-width: 48rem; }
.rt-billing {
  display: inline-flex;
  gap: 4px;
  margin-top: 1.5rem;
  padding: 4px;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-pill);
  background: var(--rt-canvas);
}
.rt-billing-opt {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.05rem;
  border: 0;
  border-radius: var(--rt-r-pill);
  background: transparent;
  color: var(--rt-supporting);
  font: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 200ms var(--rt-ease), color 200ms var(--rt-ease);
}
.rt-billing-opt.is-active { background: var(--rt-ink); color: var(--rt-canvas); }
.rt-billing-save { font-size: 0.7rem; color: var(--rt-accent-deep); font-weight: 600; }
.rt-billing-opt.is-active .rt-billing-save { color: var(--rt-accent-200); }

.rt-tiers {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
  margin-bottom: clamp(18px, 3vw, 28px);
}
.rt-tier {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: var(--rt-paper);
  transition: transform 280ms var(--rt-ease), box-shadow 280ms var(--rt-ease), border-color 280ms var(--rt-ease);
}
.rt-tier:hover { transform: translateY(-4px); border-color: var(--rt-line-2); box-shadow: var(--rt-shadow-md); }
.rt-tier-featured {
  border-color: var(--rt-accent-200);
  background: linear-gradient(180deg, var(--rt-accent-50), var(--rt-paper) 55%);
  box-shadow: var(--rt-shadow-sm);
}
.rt-tier-featured:hover { box-shadow: var(--rt-shadow-md), var(--rt-shadow-accent); }
.rt-tier-enterprise {
  background:
    linear-gradient(180deg, rgba(28, 25, 21, 0.035), rgba(255, 255, 255, 0.86)),
    var(--rt-paper);
}
.rt-tier-badge {
  position: absolute;
  top: -11px; left: 1.5rem;
  padding: 0.26rem 0.7rem;
  border-radius: var(--rt-r-pill);
  background: var(--rt-accent);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.rt-tier-head h3 { margin: 0; font-family: var(--rt-serif); font-weight: 500; font-size: 1.4rem; }
.rt-tier-desc { margin: 0.3rem 0 0; font-size: 0.85rem; color: var(--rt-soft); line-height: 1.4; }
.rt-tier-price { display: flex; align-items: baseline; gap: 0.25rem; margin-top: 1rem; }
.rt-amount { font-family: var(--rt-serif); font-weight: 600; font-size: 2rem; color: var(--rt-ink); letter-spacing: -0.01em; }
.rt-per { font-size: 0.9rem; color: var(--rt-soft); font-weight: 500; }
.rt-tier-note { margin: 0.3rem 0 0; font-size: 0.76rem; color: var(--rt-faint); min-height: 1rem; }
.rt-tier .rt-btn { margin: 1.1rem 0 0.3rem; }
.rt-tier-features {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--rt-line);
  display: grid;
  gap: 0.6rem;
}
.rt-tier-features li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.88rem;
  color: var(--rt-body);
  line-height: 1.4;
}
.rt-tier-features li::before {
  content: "";
  position: absolute;
  left: 2px; top: 0.18em;
  width: 9px; height: 5px;
  border-left: 2px solid var(--rt-accent);
  border-bottom: 2px solid var(--rt-accent);
  transform: rotate(-45deg);
}
.rt-pricing-note {
  max-width: 56rem;
  margin: 0 auto clamp(46px, 6vw, 70px);
  color: var(--rt-soft);
  font-size: 0.9rem;
  line-height: 1.55;
  text-align: center;
}

/* comparison table */
.rt-compare-head { text-align: center; max-width: 40rem; margin: 0 auto clamp(24px, 3vw, 36px); }
.rt-compare-head h3 { font-family: var(--rt-serif); font-weight: 500; font-size: clamp(1.4rem, 1.2rem + 1vw, 2rem); margin: 0 0 0.5rem; }
.rt-compare-head p { margin: 0; color: var(--rt-soft); font-size: 0.95rem; }
.rt-compare-scroll {
  overflow-x: auto;
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-md);
  background: var(--rt-paper);
}
.rt-compare-table { width: 100%; min-width: 980px; border-collapse: collapse; font-size: 0.9rem; }
.rt-compare-table th,
.rt-compare-table td { padding: 0.85rem 1.1rem; text-align: center; border-bottom: 1px solid var(--rt-line); }
.rt-compare-table thead th {
  position: sticky;
  top: 0;
  background: var(--rt-canvas);
  font-family: var(--rt-sans);
  font-weight: 600;
  color: var(--rt-ink);
  font-size: 0.92rem;
}
.rt-compare-table thead th:nth-child(4) { color: var(--rt-accent-deep); }
.rt-compare-table thead th:first-child,
.rt-compare-table tbody th[scope="row"] { text-align: left; }
.rt-compare-corner { color: var(--rt-soft); font-weight: 600; }
.rt-compare-table tbody th[scope="row"] { font-weight: 500; color: var(--rt-body); }
.rt-compare-table td { color: var(--rt-body); }
.rt-compare-table td[data-tier="Growth"] { background: var(--rt-accent-50); }
.rt-compare-group th {
  text-align: left;
  background: var(--rt-canvas-2);
  color: var(--rt-accent-deep);
  font-family: var(--rt-sans);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.rt-compare-table tbody tr:last-child td,
.rt-compare-table tbody tr:last-child th { border-bottom: 0; }
.rt-yes { display: inline-block; width: 16px; height: 16px; position: relative; }
.rt-yes::after {
  content: "";
  position: absolute;
  left: 5px; top: 2px;
  width: 4px; height: 9px;
  border-right: 2px solid var(--rt-accent);
  border-bottom: 2px solid var(--rt-accent);
  transform: rotate(40deg);
}
.rt-no { display: inline-block; width: 12px; height: 2px; border-radius: 2px; background: var(--rt-line-2); }

/* ------------------------------------------------------------ pilot */
.rt-pilot-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.rt-pilot-grid article {
  min-height: 205px;
  padding: 1.25rem;
}
.rt-pilot-grid article > span {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  border: 1px solid rgba(79, 122, 91, 0.18);
  border-radius: 50%;
  background: var(--rt-accent-50);
  color: var(--rt-accent-deep);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.rt-pilot-grid p {
  margin: 0.65rem 0 0;
  color: var(--rt-supporting);
  font-size: 0.9rem;
  line-height: 1.48;
}

/* ------------------------------------------------------------------- faq */
.rt-faq-shell { max-width: 56rem; margin-inline: auto; }
.rt-faq-head { text-align: center; max-width: none; margin-bottom: clamp(32px, 4vw, 44px); }
.rt-faq-head .rt-kicker { margin-bottom: 0.8rem; }
.rt-faq-list { display: grid; gap: 10px; }
.rt-faq-list details {
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-sm);
  background: var(--rt-paper);
  transition: border-color 280ms var(--rt-ease), box-shadow 280ms var(--rt-ease);
}
.rt-faq-list details:hover { border-color: var(--rt-line-2); }
.rt-faq-list details[open] { border-color: var(--rt-accent-200); box-shadow: var(--rt-shadow-xs); }
.rt-faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  list-style: none;
  cursor: pointer;
  padding: 1.15rem 1.3rem;
  font-family: var(--rt-serif);
  font-weight: 500;
  font-size: clamp(1.05rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.3;
  color: var(--rt-ink);
  transition: color 200ms var(--rt-ease);
}
.rt-faq-list summary::-webkit-details-marker { display: none; }
.rt-faq-list summary:hover { color: var(--rt-accent-deep); }
.rt-faq-mark {
  position: relative;
  flex-shrink: 0;
  width: 30px; height: 30px;
  border: 1px solid var(--rt-line-2);
  border-radius: 50%;
  transition: transform 280ms var(--rt-ease), border-color 280ms var(--rt-ease), background 280ms var(--rt-ease);
}
.rt-faq-mark::before,
.rt-faq-mark::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 11px; height: 1.6px;
  background: var(--rt-supporting);
  transform: translate(-50%, -50%);
  transition: transform 280ms var(--rt-ease), background 280ms var(--rt-ease);
}
.rt-faq-mark::after { transform: translate(-50%, -50%) rotate(90deg); }
.rt-faq-list details[open] .rt-faq-mark { border-color: var(--rt-accent); background: var(--rt-accent-50); transform: rotate(135deg); }
.rt-faq-list details[open] .rt-faq-mark::before,
.rt-faq-list details[open] .rt-faq-mark::after { background: var(--rt-accent-deep); }
.rt-faq-body { padding: 0 1.3rem 1.25rem; }
.rt-faq-body p { margin: 0; font-size: 0.98rem; line-height: 1.62; color: var(--rt-supporting); }
.rt-faq-list details[open] .rt-faq-body { animation: rt-fade-in 320ms ease both; }

/* ------------------------------------------------------------------ demo */
.rt-demo { background: var(--rt-canvas); }
.rt-demo-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr); gap: clamp(36px, 6vw, 76px); align-items: start; }
.rt-demo .rt-kicker { margin-bottom: 1rem; }
.rt-demo h2 { font-size: clamp(1.85rem, 1.3rem + 1.9vw, 2.6rem); }
.rt-demo .rt-section-lede { margin-top: 1.1rem; }
.rt-pilot-steps { list-style: none; margin: 1.8rem 0 0; padding: 0; display: grid; gap: 0.7rem; }
.rt-pilot-steps li { display: flex; align-items: center; gap: 0.8rem; color: var(--rt-body); font-weight: 500; }
.rt-pilot-steps span {
  display: grid; place-items: center;
  width: 30px; height: 30px;
  border-radius: 9px;
  background: var(--rt-accent-50);
  border: 1px solid var(--rt-accent-100);
  color: var(--rt-accent-deep);
  font-family: var(--rt-serif);
  font-size: 0.85rem;
  font-weight: 600;
}

.rt-form {
  display: grid;
  gap: 0.9rem;
  padding: clamp(1.4rem, 2.4vw, 2rem);
  border: 1px solid var(--rt-line);
  border-radius: var(--rt-r-lg);
  background: var(--rt-paper);
  box-shadow: var(--rt-shadow-md);
}
.rt-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.rt-form label { display: grid; gap: 0.4rem; font-size: 0.82rem; font-weight: 600; color: var(--rt-ink); }
.rt-form input,
.rt-form select,
.rt-form textarea {
  width: 100%;
  padding: 0.78rem 0.85rem;
  border: 1px solid var(--rt-line-2);
  border-radius: var(--rt-r-sm);
  background: var(--rt-canvas);
  color: var(--rt-ink);
  font: inherit;
  font-weight: 400;
  transition: border-color 180ms var(--rt-ease), box-shadow 180ms var(--rt-ease), background 180ms var(--rt-ease);
}
.rt-form input::placeholder,
.rt-form textarea::placeholder { color: var(--rt-faint); }
.rt-form input:focus,
.rt-form select:focus,
.rt-form textarea:focus {
  outline: none;
  border-color: var(--rt-accent);
  background: var(--rt-paper);
  box-shadow: 0 0 0 3px var(--rt-accent-50);
}
.rt-form textarea { resize: vertical; min-height: 96px; }
.rt-form .rt-btn { margin-top: 0.3rem; }
.rt-form button:disabled { opacity: 0.6; cursor: wait; }
.rt-form-status { min-height: 1.2rem; margin: 0; font-size: 0.9rem; color: var(--rt-accent-deep); }
.rt-form-status.is-error { color: #9E4034; }

/* ----------------------------------------------------------------- final */
.rt-final {
  position: relative;
  isolation: isolate;
  padding: clamp(84px, 10vw, 132px) 0;
  text-align: center;
  background: var(--rt-canvas);
  overflow: hidden;
}
.rt-final-aura {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(50% 70% at 50% 0%, rgba(79, 122, 91, 0.16), transparent 60%),
    radial-gradient(40% 60% at 82% 100%, rgba(110, 134, 196, 0.12), transparent 62%),
    linear-gradient(180deg, var(--rt-paper), var(--rt-canvas-2));
}
.rt-final .rt-kicker { display: inline-block; margin-bottom: 1rem; }
.rt-final h2 {
  max-width: 20ch;
  margin: 0 auto;
  font-weight: 500;
  font-size: clamp(2rem, 1.4rem + 2.4vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

/* ---------------------------------------------------------------- modals */
.rt-modal {
  width: min(960px, calc(100% - 32px));
  max-width: min(960px, calc(100% - 32px));
  max-height: min(86vh, 780px);
  margin: auto;
  padding: 0;
  border: 0;
  border-radius: var(--rt-r-lg);
  background: var(--rt-paper);
  color: var(--rt-ink);
  box-shadow: var(--rt-shadow-lg);
  overflow: visible;
}
.rt-modal::backdrop {
  background: rgba(28, 25, 21, 0.42);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.rt-modal[open] { animation: rt-backdrop-fade 280ms ease both; }
.rt-modal[open]::backdrop { animation: rt-backdrop-fade 280ms ease both; }
.rt-modal-card {
  position: relative;
  max-height: min(86vh, 780px);
  overflow-y: auto;
  border-radius: var(--rt-r-lg);
  padding: clamp(1.6rem, 3.5vw, 2.8rem);
  background:
    linear-gradient(180deg, var(--rt-accent-50), transparent 220px),
    var(--rt-paper);
}
.rt-modal[open] .rt-modal-card { animation: rt-modal-in 320ms var(--rt-ease) both; }
.rt-modal[data-closing] .rt-modal-card { animation: rt-modal-out 220ms var(--rt-ease) both; }
.rt-modal[data-closing]::backdrop { animation: rt-backdrop-out 220ms ease both; }

.rt-modal-close {
  position: absolute;
  top: clamp(1.1rem, 2vw, 1.5rem);
  right: clamp(1.1rem, 2vw, 1.5rem);
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border: 1px solid var(--rt-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  color: var(--rt-ink);
  cursor: pointer;
  transition: background 200ms var(--rt-ease), border-color 200ms var(--rt-ease), transform 200ms var(--rt-ease);
}
.rt-modal-close:hover { background: var(--rt-canvas-2); border-color: var(--rt-line-2); transform: rotate(90deg); }
.rt-modal-head { max-width: 36rem; padding-right: 3rem; }
.rt-modal-head .rt-kicker { margin-bottom: 0.7rem; }
.rt-modal h2 {
  margin: 0;
  font-weight: 500;
  font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem);
  line-height: 1.08;
  letter-spacing: -0.018em;
}
.rt-modal-features { list-style: none; margin: clamp(1.5rem, 3vw, 2.2rem) 0 0; padding: 0; }
.rt-modal-features li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 1rem;
  padding: 1.3rem 0;
  border-top: 1px solid var(--rt-line);
}
.rt-modal-features li:first-child { border-top: 0; padding-top: 0.2rem; }
.rt-modal-features h3 { margin: 0 0 0.35rem; font-weight: 500; font-size: 1.2rem; line-height: 1.18; color: var(--rt-ink); }
.rt-modal-features p { margin: 0; font-size: 0.96rem; line-height: 1.55; color: var(--rt-supporting); }
.rt-modal-foot { margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid var(--rt-line); }

/* ------------------------------------------------------------ keyframes */
@keyframes rt-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-100% - var(--gap))); }
}
@keyframes rt-flow-field {
  0%   { transform: translate(-3%, -2%) skewX(-2deg) scale(1.03); }
  35%  { transform: translate(2.4%, 1.8%) skewX(2.2deg) scale(1.06); }
  68%  { transform: translate(-1.4%, 3%) skewX(-1deg) scale(1.045); }
  100% { transform: translate(2%, -1%) skewX(1.4deg) scale(1.055); }
}
@keyframes rt-flow-drift {
  from {
    transform: rotate(var(--rt-band-rotate))
      translate(calc(var(--rt-band-x) + var(--rt-band-travel)), calc(var(--rt-band-y) - 4%))
      scaleX(calc(var(--rt-band-scale) * 0.9));
  }
  to {
    transform: rotate(calc(var(--rt-band-rotate) + 8deg))
      translate(calc(var(--rt-band-x) - var(--rt-band-travel)), calc(var(--rt-band-y) + 6%))
      scaleX(calc(var(--rt-band-scale) * 1.16));
  }
}
@keyframes rt-demo-refine-scroll {
  0%, 54% { transform: translateY(0); }
  72%, 100% { transform: translateY(-45%); }
}
@keyframes rt-demo-block-one {
  0%, 8% { opacity: 0; transform: translateY(8px); }
  16%, 66% { opacity: 1; transform: translateY(0); }
  84%, 100% { opacity: 0.58; transform: translateY(-2px) scale(0.992); }
}
@keyframes rt-demo-block-two {
  0%, 60% { opacity: 0; transform: translateY(12px); }
  76%, 100% { opacity: 1; transform: translateY(0); }
}
@keyframes rt-fade-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes rt-backdrop-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes rt-backdrop-out { from { opacity: 1; } to { opacity: 0; } }
@keyframes rt-modal-in {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes rt-modal-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(8px) scale(0.99); }
}
@keyframes rt-word-reveal {
  0%   { opacity: 0; filter: blur(9px); transform: translateY(0.32em) scale(1.02); }
  60%  { opacity: 0.85; filter: blur(1.5px); }
  100% { opacity: 1; filter: blur(0); transform: translateY(0) scale(1); }
}
@keyframes rt-demo-scene-cycle {
  0%, 1.8% { opacity: 0; transform: translateY(8px) scale(0.985); }
  4.2%, 13.6% { opacity: 1; transform: translateY(0) scale(1); }
  16.7%, 100% { opacity: 0; transform: translateY(-6px) scale(0.99); }
}
@keyframes rt-demo-search-pulse {
  0%, 15% {
    border-color: rgba(79, 122, 91, 0.34);
    box-shadow: 0 0 0 5px rgba(79, 122, 91, 0.1), 0 12px 28px -24px rgba(41, 37, 31, 0.38);
  }
  22%, 100% {
    border-color: rgba(79, 122, 91, 0.18);
    box-shadow: 0 12px 28px -24px rgba(41, 37, 31, 0.38);
  }
}
@keyframes rt-demo-reply-in {
  0%, 13% { opacity: 0; transform: translateY(6px); }
  19%, 99% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(4px); }
}
@keyframes rt-demo-refine-in {
  0%, 29% { opacity: 0; transform: translateY(6px); }
  35%, 99% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(4px); }
}
@keyframes rt-demo-products-in {
  0%, 20% { opacity: 0; transform: translateY(10px) scale(0.985); }
  28%, 99% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(4px) scale(0.99); }
}
@keyframes rt-demo-like-pulse {
  0%, 43%, 58%, 100% { transform: scale(1); background: #FFFFFF; color: var(--rt-accent); }
  49%, 53% { transform: scale(1.14); background: var(--rt-accent-solid); color: #FFFFFF; }
}
@keyframes rt-demo-board-in {
  0%, 43% { opacity: 0; transform: translateY(10px) scale(0.95); }
  50%, 99% { opacity: 1; transform: translateY(0) scale(1); }
  100% { opacity: 0; transform: translateY(4px) scale(0.99); }
}
@keyframes rt-demo-budget-in {
  0%, 50% { opacity: 0; transform: translateY(8px); }
  57%, 99% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(4px); }
}
@keyframes rt-demo-visual-in {
  0%, 62% { opacity: 0; transform: translateY(8px); }
  70%, 99% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(4px); }
}
@keyframes rt-demo-handoff-in {
  0%, 78% { opacity: 0; transform: translateY(8px); }
  85%, 99% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(4px); }
}
@keyframes rt-step-fill {
  0%       { transform: scaleX(0); opacity: 1; }
  15.5%    { transform: scaleX(1); opacity: 1; }
  16.7%, 100% { transform: scaleX(1); opacity: 0; }
}
@keyframes rt-demo-cursor {
  0%, 44% { opacity: 1; }
  45%, 100% { opacity: 0; }
}

@keyframes rt-demo-query-reveal {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

@media (prefers-reduced-motion: no-preference) {
  .rt-reveal-word {
    animation: rt-word-reveal 760ms var(--rt-ease-reveal) both;
    animation-delay: calc(var(--i) * 65ms);
  }
  [data-rt-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 640ms var(--rt-ease), transform 640ms var(--rt-ease);
  }
  [data-rt-reveal][data-rt-shown="true"] { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body *:not(.rt-hero-flow):not(.rt-hero-flow *):not(.rt-demo-frame):not(.rt-demo-frame *),
  body *:not(.rt-hero-flow):not(.rt-hero-flow *):not(.rt-demo-frame):not(.rt-demo-frame *)::before,
  body *:not(.rt-hero-flow):not(.rt-hero-flow *):not(.rt-demo-frame):not(.rt-demo-frame *)::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .rt-marquee-group { animation: none !important; }
  .rt-demo-scene {
    animation: none !important;
    opacity: 0;
    transform: none;
  }
  .rt-demo-scene:first-child { opacity: 1; }
  .rt-demo-searchline,
  .rt-demo-turn-ai,
  .rt-demo-turn-refine,
  .rt-demo-chips,
  .rt-demo-results-label,
  .rt-demo-product,
  .rt-demo-product-image em,
  .rt-demo-board-item,
  .rt-demo-board-dot,
  .rt-demo-budget,
  .rt-demo-visual,
  .rt-demo-handoff {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
  html[data-rt-story-motion="off"] .rt-preview-steps button span::before { transform: scaleX(1); opacity: 0.28; }
}

/* -------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .seo-nav .nav-link { padding: 0 0.7rem; }
  .rt-hero-shell {
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 0.86fr);
    gap: clamp(32px, 5vw, 56px);
  }
  .rt-module-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rt-module-card { min-height: 230px; }
  .rt-tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
  .rt-hero-shell { grid-template-columns: 1fr; }
  .rt-hero-copy { max-width: 44rem; }
  .rt-hero-media {
    justify-self: start;
    width: min(100%, 640px);
  }
  .rt-shopper-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rt-screenshot-grid { grid-template-columns: 1fr; }
  .rt-analytics-grid,
  .rt-integration-groups { grid-template-columns: 1fr; }
  .rt-deployment-grid,
  .rt-pilot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rt-intent-grid { grid-template-columns: 1fr; }
  .rt-intent-card { min-height: auto; }
  .rt-live-demo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rt-live-card:last-child { grid-column: 1 / -1; }
  .rt-live-card:last-child .rt-live-card-media { aspect-ratio: 2.5 / 1; }
  .rt-bento { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 222px; }
  .rt-card-feature { grid-column: 1 / 3; grid-row: auto; }
  .rt-card-half { grid-column: 1 / 3; }
  .rt-card-wide { grid-column: 1 / 3; }
  .rt-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rt-roi-calculator { grid-template-columns: 1fr; }
  .rt-roi-results { position: static; }
  .rt-roi-context { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .rt-split,
  .rt-demo-grid { grid-template-columns: 1fr; }
  .rt-split { gap: 2rem; }
  .seo-nav .nav-links { display: flex !important; }
  .seo-nav .nav-link { display: none !important; }
  .seo-nav .nav-cta { display: inline-flex !important; margin-left: auto; }
}

@media (max-width: 680px) {
  .rt-shell { width: min(100% - 36px, 1180px); }
  .seo-nav { top: 8px; width: calc(100% - 20px); border-radius: var(--rt-r-sm); }
  .seo-nav .nav-container { padding: 0.5rem 0.6rem 0.5rem 0.95rem; }
  .rt-hero { padding: 116px 0 72px; }
  /* Narrow screens have no clear "right side" — fade the ribbon into a top
     accent so it never washes over the headline and body copy. */
  .rt-hero-flow {
    top: -10%;
    right: -74%;
    bottom: auto;
    left: 14%;
    height: 54%;
    filter: blur(24px) saturate(1.04);
  }
  .rt-hero-title {
    max-width: 11.5ch;
    font-size: clamp(2.22rem, 10.2vw, 2.6rem);
  }
  .rt-reveal-word { white-space: normal; }
  .rt-lede { max-width: 100%; }
  .rt-cta-row,
  .rt-trust,
  .rt-hero-media { width: 100%; max-width: 100%; }
  .rt-hero-media-card { border-radius: var(--rt-r-md); }
  .rt-hero-media-top {
    flex-direction: column;
    gap: 0.75rem;
  }
  .rt-live-dot { align-self: flex-start; }
  .rt-demo-frame {
    aspect-ratio: auto;
    height: 430px;
    min-height: 430px;
    margin-top: 1rem;
    padding: var(--rt-demo-bezel);
  }
  .rt-demo-frame[data-demo-player] {
    height: 420px;
    min-height: 420px;
  }
  .rt-demo-scene { padding: 1rem; }
  .rt-demo-scene h3 {
    max-width: 10.5ch;
    font-size: clamp(1.85rem, 9vw, 2.4rem);
  }
  .rt-demo-frame[data-demo-player] .rt-demo-scene {
    gap: 0.52rem;
    padding: 0.82rem;
  }
  .rt-demo-frame[data-demo-player] .rt-demo-scene h3 {
    width: 100%;
    max-width: none;
    font-size: 0.92rem;
    line-height: 1.16;
  }
  .rt-demo-frame[data-demo-player] .rt-demo-kicker {
    font-size: 0.54rem;
  }
  .rt-demo-frame[data-demo-player] .rt-demo-searchbar {
    min-height: 42px;
  }
  .rt-demo-frame[data-demo-player] .rt-demo-searchbar strong {
    font-size: 0.66rem;
  }
  .rt-demo-conversation {
    gap: 0.48rem;
  }
  .rt-demo-chat {
    gap: 0.32rem;
  }
  .rt-demo-chat-row {
    grid-template-columns: 3.1rem minmax(0, 1fr);
    gap: 0.32rem;
  }
  .rt-demo-chat-row span {
    font-size: 0.46rem;
  }
  .rt-demo-chat-row p {
    padding: 0.44rem 0.5rem;
    border-radius: 12px;
    font-size: 0.58rem;
    line-height: 1.24;
  }
  .rt-demo-refine-flow {
    height: 250px;
    min-height: 0;
    border-radius: 14px;
  }
  .rt-demo-refine-scroll {
    gap: 0.54rem;
    padding: 0.54rem 0.48rem 0.9rem;
  }
  .rt-demo-result-note {
    font-size: 0.4rem;
  }
  .rt-demo-refine-query {
    grid-template-columns: 2.45rem minmax(0, 1fr);
    min-height: 38px;
    padding: 0.3rem 0.42rem;
    border-radius: 12px;
  }
  .rt-demo-refine-query span {
    font-size: 0.4rem;
  }
  .rt-demo-refine-query strong {
    font-size: 0.52rem;
  }
  .rt-demo-chip-row {
    gap: 0.26rem;
  }
  .rt-demo-chip-row span {
    padding: 0.24rem 0.42rem;
    font-size: 0.48rem;
  }
  .rt-demo-product-grid {
    gap: 0.34rem;
  }
  .rt-demo-product-card {
    padding: 0.24rem;
    border-radius: 12px;
  }
  .rt-demo-product-card img {
    border-radius: 9px;
  }
  .rt-demo-product-card span {
    display: none;
  }
  .rt-demo-product-card strong {
    min-height: 1.2em;
    margin-top: 0.28rem;
    font-size: 0.46rem;
    white-space: nowrap;
  }
  .rt-demo-product-card small {
    margin-top: 0.14rem;
    font-size: 0.52rem;
  }
  .rt-demo-searchbar,
  .rt-demo-refine-line,
  .rt-demo-retailer-button {
    min-height: 50px;
  }
  .rt-demo-searchbar strong,
  .rt-demo-retailer-button strong { font-size: 0.78rem; }
  .rt-demo-intent-grid {
    grid-template-columns: 1fr;
    gap: 0.42rem;
    width: min(100%, 260px);
  }
  .rt-demo-product-row,
  .rt-demo-board-simple {
    width: min(100%, 280px);
    min-height: 130px;
    gap: 0.45rem;
  }
  .rt-demo-item {
    width: 58px;
    height: 78px;
  }
  .rt-demo-frame[data-demo-player] .rt-demo-item {
    width: 64px;
    height: 82px;
  }
  .rt-demo-board-simple strong {
    right: 0.65rem;
    top: 0.65rem;
  }
  .rt-demo-visual-simple {
    width: min(100%, 280px);
    grid-template-columns: 1fr;
    text-align: center;
  }
  .rt-demo-visual-simple > span { min-height: 92px; }
  .rt-demo-visual-simple div { text-align: center; }
  .rt-demo-tryon-card {
    width: min(100%, 286px);
    grid-template-columns: 1fr;
    gap: 0.4rem;
    padding: 0.42rem;
  }
  .rt-demo-tryon-image {
    min-height: 172px;
    max-height: 190px;
    border-radius: 14px;
  }
  .rt-demo-tryon-strip {
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
  }
  .rt-demo-tryon-strip img {
    width: 44px;
    height: 44px;
  }
  .rt-demo-tryon-strip strong {
    grid-column: 1 / -1;
    font-size: 0.52rem;
  }
  .rt-demo-retailer-card {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 0.52rem;
    padding: 0.54rem;
  }
  .rt-demo-retailer-card img {
    width: 68px;
    height: 68px;
    border-radius: 12px;
  }
  .rt-demo-retailer-card strong {
    font-size: 0.68rem;
  }
  .rt-demo-retailer-card small {
    font-size: 0.56rem;
  }
  .rt-demo-retailer-card a {
    grid-column: 1 / -1;
    min-height: 34px;
    width: 100%;
    font-size: 0.62rem;
  }
  .rt-demo-rail { display: none; }
  .rt-demo-content {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
  .rt-demo-main { gap: 0.36rem; padding: 0.5rem; }
  .rt-demo-searchline {
    min-height: 32px;
    padding-inline: 0.5rem;
  }
  .rt-demo-searchline strong { font-size: 0.55rem; }
  .rt-demo-turn {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 0.34rem;
  }
  .rt-demo-turn p { font-size: 0.54rem; }
  .rt-demo-turn-user p { font-size: 0.64rem; }
  .rt-demo-chips span { font-size: 0.5rem; }
  .rt-demo-products {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.32rem;
  }
  .rt-demo-product-image { margin: 0.22rem; border-radius: 8px; }
  .rt-demo-product p { display: none; }
  .rt-demo-product strong {
    margin-inline: 0.3rem;
    font-size: 0.47rem;
  }
  .rt-demo-product small {
    margin: 0.14rem 0.3rem 0.26rem;
    font-size: 0.5rem;
  }
  .rt-demo-board {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    gap: 0.38rem;
    padding: 0.5rem;
  }
  .rt-demo-board-head,
  .rt-demo-board-canvas { grid-column: 1; }
  .rt-demo-board-canvas { min-height: 94px; }
  .rt-demo-budget,
  .rt-demo-visual,
  .rt-demo-handoff { grid-column: 2; }
  .rt-demo-budget { grid-row: 1; }
  .rt-demo-visual { grid-row: 2; }
  .rt-demo-handoff { grid-row: 3; }
  .rt-demo-board-head strong,
  .rt-demo-visual strong,
  .rt-demo-handoff strong { font-size: 0.56rem; }
  .rt-demo-budget strong { font-size: 0.62rem; }
  .rt-demo-render { min-height: 40px; }
  .rt-preview-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.24rem;
    padding-top: 0.54rem;
  }
  .rt-preview-steps button {
    grid-template-columns: 1fr;
    gap: 0.12rem;
    min-height: 42px;
    padding: 0.3rem 0.22rem;
    border-radius: 12px;
    text-align: center;
  }
  .rt-preview-steps button span {
    height: 3px;
  }
  .rt-preview-steps button small {
    display: none;
  }
  .rt-preview-steps button em {
    font-size: 0.5rem;
  }
  .rt-live-demo-grid { grid-template-columns: 1fr; }
  .rt-live-card:last-child { grid-column: auto; }
  .rt-live-card:last-child .rt-live-card-media,
  .rt-live-card-media {
    aspect-ratio: 16 / 9;
    min-height: 178px;
  }
  .rt-live-card-body { padding: 1.15rem; }
  .rt-live-card-body h3 { max-width: 18ch; }
  .rt-live-search-pill {
    max-width: 100%;
    font-size: 0.76rem;
  }
  .rt-live-mini-products span,
  .rt-live-room-shapes span,
  .rt-live-gift-shapes span { min-height: 76px; }
  .rt-module-grid { grid-template-columns: 1fr; }
  .rt-module-card { min-height: auto; }
  .rt-module-card h3 { max-width: 18ch; }
  .rt-bento { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .rt-card { min-height: 210px; }
  .rt-card-feature,
  .rt-card-half,
  .rt-card-wide { grid-column: 1; }
  .rt-card-half { flex-direction: column; }
  .rt-card-wide { flex-direction: column; }
  .rt-card-half .rt-card-text { padding-right: 2.4rem; }
  .rt-card-half .rt-card-media { min-height: 120px; }
  .rt-card-wide .rt-card-media { min-height: 120px; }
  .rt-flow { grid-template-columns: 1fr; }
  .rt-simple-flow {
    grid-template-columns: 1fr;
  }
  .rt-simple-flow i { display: none; }
  .rt-shopper-grid,
  .rt-deployment-grid,
  .rt-pilot-grid,
  .rt-metric-row { grid-template-columns: 1fr; }
  .rt-roi-control-grid,
  .rt-roi-output-grid { grid-template-columns: 1fr; }
  .rt-roi-scenarios button { flex: 1 1 calc(50% - 0.45rem); }
  .rt-roi-slider span { align-items: flex-start; flex-direction: column; gap: 0.2rem; }
  .rt-signals { grid-template-columns: 1fr; }
  .rt-tiers { grid-template-columns: 1fr; }
  .rt-form-row { grid-template-columns: 1fr; }
  .rt-modal-features li { grid-template-columns: 34px 1fr; gap: 0.7rem; }
  .rt-cta-row .rt-btn { width: 100%; }
}