:root {
  color-scheme: dark;
  --video-progress: 0;
  --video-progress-pct: 0%;
  --pain-progress: 0;
  --pain-fill: 0;
  --pain-visible: 0;
  --model-progress: 0;
  --model-progress-pct: 0%;
  --model-visible: 0;
  --reasoning-visible: 0;
  --founder-visible: 0;
  --aria-intro-progress: 0;
  --aria-intro-visible: 0;
  --aria-intro-backdrop: 0;
  --aria-typewriter: 0;
  --aria-content-reveal: 0;
  --aria-intro-one: 0;
  --aria-intro-two: 0;
  --brand-reveal: 0;
  --brand-reveal-opacity: 1;
  --header-brand-opacity: 0;
  --video-opacity: 1;
  --intro-opacity: 1;
  --ink: #f7f1e7;
  --text-secondary: rgba(247, 241, 231, 0.64);
  --text-muted: rgba(247, 241, 231, 0.42);
  --line: rgba(247, 241, 231, 0.16);
  --line-strong: rgba(247, 241, 231, 0.3);
  --black: #020203;
  --panel: rgba(247, 241, 231, 0.055);
  --cyan: #75ddff;
  --green: #82f4bf;
  --gold: #d7b978;
  --red: #f07d8a;
  font-family: "Bricolage Grotesque", Inter, ui-sans-serif, system-ui, sans-serif;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-width: 320px;
  overflow-x: clip;
  overflow-y: visible;
  background: var(--black);
  color: var(--ink);
  text-rendering: geometricPrecision;
}

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

button {
  font: inherit;
}

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 24px;
  padding: 24px clamp(18px, 4vw, 56px);
  color: var(--ink);
  mix-blend-mode: difference;
}

.brand {
  font-weight: 700;
  letter-spacing: 0;
}

.nav-links {
  grid-column: 1;
  justify-self: center;
  display: flex;
  color: rgba(247, 241, 231, 0.92);
  font-family: "Bricolage Grotesque", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(20px, 1.45vw, 30px);
  font-weight: 700;
  text-transform: uppercase;
}

.nav-brand {
  letter-spacing: 0;
  opacity: var(--header-brand-opacity);
  transform: translateY(calc((1 - var(--header-brand-opacity)) * -10px)) scale(calc(0.9 + var(--header-brand-opacity) * 0.1));
  transition:
    opacity 120ms linear,
    transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-links a {
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.scroll-stage {
  height: 3800vh;
  background: var(--black);
}

.experience-pin {
  position: sticky;
  top: 0;
  height: 100vh;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
  background: var(--black);
}

.video-layer,
.video-bed,
.video-bed::after,
.ambient-video,
.hero-video,
.video-fallback,
.video-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.video-layer {
  z-index: 1;
  opacity: var(--video-opacity);
  contain: paint;
  will-change: opacity;
}

.video-bed {
  z-index: 0;
  overflow: hidden;
  background: var(--black);
}

.video-bed::after {
  content: "";
  background:
    radial-gradient(circle at 65% 20%, rgba(117, 221, 255, 0.12), transparent 30rem),
    linear-gradient(90deg, rgba(2, 2, 3, 0.2), rgba(2, 2, 3, 0.52));
}

.ambient-video {
  background:
    linear-gradient(110deg, rgba(13, 28, 48, 0.64), rgba(4, 5, 7, 0.7)),
    url("assets/keyframes/KF03_screen_reveal.png") center / contain no-repeat;
  filter: blur(18px) saturate(0.8) brightness(0.58);
  transform: scale(1.08);
  opacity: 0.9;
  will-change: opacity;
}

.hero-video {
  z-index: 2;
  object-fit: contain;
  object-position: center;
  background: transparent;
  filter: saturate(0.96) contrast(1.06) brightness(0.88);
  opacity: 0;
  transform: scale(calc(0.965 + var(--video-progress) * 0.035));
  backface-visibility: hidden;
  contain: paint;
  will-change: transform, opacity;
}

body.video-ready .hero-video {
  opacity: 1;
}

body.video-unready .hero-video,
body.video-missing .hero-video,
body.video-unready .ambient-video,
body.video-missing .ambient-video {
  opacity: 0;
}

.video-fallback {
  z-index: 1;
  opacity: 1;
  background:
    linear-gradient(110deg, rgba(13, 28, 48, 0.72), rgba(4, 5, 7, 0.72)),
    url("assets/keyframes/KF03_screen_reveal.png") center / contain no-repeat;
  filter: saturate(0.72) brightness(0.72);
  transition: opacity 220ms ease;
}

body.video-ready .video-fallback {
  opacity: 0;
}

.video-shade {
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.58) 0%, rgba(0, 0, 0, 0.08) 42%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.46) 0%, transparent 36%, rgba(0, 0, 0, 0.78) 100%);
}

.brand-reveal {
  position: absolute;
  z-index: 40;
  inset: 0;
  opacity: var(--brand-reveal-opacity);
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(circle at 52% 8%, rgba(117, 221, 255, 0.08), transparent 28rem),
    radial-gradient(circle at 84% 88%, rgba(215, 185, 120, 0.08), transparent 30rem),
    linear-gradient(180deg, #08090a 0%, #020203 74%, #020203 100%);
  will-change: opacity, transform;
}

.brand-reveal::before,
.brand-reveal::after {
  content: "";
  position: absolute;
  width: 92vw;
  aspect-ratio: 1;
  border: 1px solid rgba(247, 241, 231, 0.105);
  border-radius: 50%;
  pointer-events: none;
}

.brand-reveal::before {
  left: -22vw;
  top: -58vw;
  transform: translateY(calc(var(--brand-reveal) * -8vh));
}

.brand-reveal::after {
  right: -26vw;
  bottom: -74vw;
  transform: translateY(calc(var(--brand-reveal) * 10vh));
}

.brand-reveal-word {
  position: absolute;
  left: 50%;
  top: clamp(118px, 19vh, 205px);
  width: min(1380px, calc(100vw - 70px));
  font-family: "Bricolage Grotesque", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(104px, 24.5vw, 390px);
  font-weight: 700;
  line-height: 0.72;
  letter-spacing: -0.01em;
  text-align: center;
  text-transform: uppercase;
  color: rgba(247, 241, 231, 0.96);
  text-shadow: 0 26px 80px rgba(0, 0, 0, 0.56);
  transform:
    translate3d(-50%, calc(var(--brand-reveal) * -14.2vh), 0)
    scale(calc(1 - var(--brand-reveal) * 0.925));
  transform-origin: center top;
  will-change: transform, opacity;
}

.brand-reveal-copy {
  position: absolute;
  left: clamp(28px, 13vw, 260px);
  bottom: clamp(52px, 8.5vw, 116px);
  width: min(980px, 76vw);
  color: rgba(247, 241, 231, 0.9);
  transform: translateY(calc(var(--brand-reveal) * -42px));
  opacity: calc(1 - var(--brand-reveal) * 1.28);
}

.brand-reveal-copy p {
  margin: 0;
  font-family: "Bricolage Grotesque", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(27px, 2.62vw, 52px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.02;
  text-wrap: balance;
}

.brand-reveal-copy span {
  display: block;
  margin-top: clamp(16px, 1.8vw, 28px);
  color: rgba(247, 241, 231, 0.66);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(11px, 0.86vw, 13px);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.6;
}

.desktop-break {
  display: block;
}

.intro-copy {
  position: absolute;
  z-index: 8;
  left: clamp(30px, 7vw, 128px);
  top: 50%;
  width: min(680px, 42vw);
  opacity: var(--intro-opacity);
  transform: translateY(calc(-50% - (1 - var(--intro-opacity)) * 46px));
  pointer-events: none;
}

.intro-copy h1 {
  max-width: 720px;
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(58px, 7.6vw, 132px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: 0;
}

.pain-stage {
  position: absolute;
  z-index: 9;
  inset: 0;
  display: grid;
  place-items: end center;
  padding: clamp(72px, 8vh, 98px) clamp(42px, 7vw, 118px) clamp(34px, 6vh, 70px);
  opacity: var(--pain-visible);
  pointer-events: none;
  contain: layout paint;
  transform: translateZ(0);
  will-change: opacity;
}

.pain-stage::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: clamp(330px, 41vh, 560px);
  background: linear-gradient(180deg, transparent, rgba(2, 2, 3, 0.94) 22%, var(--black) 100%);
  pointer-events: none;
}

.pain-shell {
  position: relative;
  display: grid;
  gap: clamp(8px, 1.2vh, 14px);
  width: min(1040px, 100%);
}

.pain-copy {
  display: grid;
  grid-template-columns: minmax(170px, max-content) minmax(280px, 1fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: end;
}

.pain-copy .mono-label {
  margin: 0;
}

.pain-copy h2 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(24px, 2.5vw, 38px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0;
  text-wrap: balance;
}

.pain-chart {
  display: flex;
  min-height: clamp(66px, 8.4vh, 86px);
  overflow: hidden;
  border: 1px solid rgba(247, 241, 231, 0.18);
  background:
    linear-gradient(180deg, rgba(247, 241, 231, 0.045), rgba(247, 241, 231, 0.018)),
    rgba(2, 2, 3, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(247, 241, 231, 0.08),
    0 16px 48px rgba(0, 0, 0, 0.24);
}

.pain-segment {
  position: relative;
  display: flex;
  flex: var(--segment-size) 1 0;
  align-items: flex-end;
  min-width: 0;
  padding: 10px 8px;
  color: rgba(247, 241, 231, 0.72);
  border-left: 1px solid rgba(247, 241, 231, 0.105);
  background: rgba(247, 241, 231, 0.018);
  opacity: calc(0.54 + var(--pain-progress) * 0.46);
  overflow: hidden;
}

.pain-segment:first-child {
  border-left: 0;
}

.pain-segment::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  opacity: calc(0.18 + var(--pain-fill) * 0.36);
  background: rgba(247, 241, 231, 0.28);
}

.pain-segment::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(247, 241, 231, 0.085), rgba(247, 241, 231, 0.028));
  opacity: 0.86;
  transform: scaleX(var(--pain-fill));
  transform-origin: left;
}

.pain-segment span {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 11ch;
  color: currentColor;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(8px, 0.58vw, 10px);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
  transform: translateY(calc((1 - var(--pain-fill)) * 10px));
  opacity: var(--pain-fill);
}

.pain-segment.is-selling {
  color: #041018;
  background: rgba(117, 221, 255, 0.18);
  border-left-color: rgba(117, 221, 255, 0.5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 0 28px rgba(117, 221, 255, 0.14);
}

.pain-segment.is-selling span {
  display: grid;
  gap: 3px;
  max-width: none;
  color: #041018;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

.pain-segment.is-selling strong {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(22px, 2vw, 34px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0;
}

.pain-segment.is-selling em {
  font-style: normal;
  font-size: clamp(9px, 0.62vw, 11px);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.pain-segment.is-selling::before {
  background: rgba(255, 255, 255, 0.62);
}

.pain-segment.is-selling::after {
  background:
    linear-gradient(180deg, rgba(117, 221, 255, 0.98), rgba(117, 221, 255, 0.72));
  opacity: 1;
}

.pain-summary {
  max-width: 560px;
  margin: 0 0 0 auto;
  color: rgba(247, 241, 231, 0.82);
  font-size: clamp(12px, 0.95vw, 15px);
  font-weight: 500;
  line-height: 1.22;
  text-align: right;
  text-wrap: balance;
}

.aria-intro-stage {
  position: absolute;
  z-index: 7;
  inset: 0;
  overflow: hidden;
  opacity: var(--aria-intro-visible);
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 26%, rgba(117, 221, 255, calc(var(--aria-intro-backdrop) * 0.13)), transparent 30rem),
    radial-gradient(circle at 18% 78%, rgba(215, 185, 120, calc(var(--aria-intro-backdrop) * 0.08)), transparent 28rem),
    linear-gradient(180deg, rgba(5, 11, 18, calc(var(--aria-intro-backdrop) * 0.82)), rgba(2, 2, 3, calc(var(--aria-intro-backdrop) * 0.98))),
    var(--black);
}

.aria-intro-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.2;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 5px);
  mix-blend-mode: screen;
}

.aria-intro-stage::after {
  content: "";
  position: absolute;
  inset: 24% -18% -24% 54%;
  opacity: calc(var(--aria-intro-two) * 0.08);
  background: url("assets/mockups/aria-week/monday.png") center / contain no-repeat;
  filter: blur(1.5px) saturate(0.62) brightness(0.66);
  transform: rotate(-2deg) scale(1.02);
  pointer-events: none;
}

.aria-visual-field {
  display: none;
}

.aria-intro-panel {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(54px, 7vh, 78px) clamp(26px, 5vw, 80px) clamp(42px, 6vh, 64px);
  transition:
    opacity 160ms linear,
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.aria-intro-panel-context {
  opacity: var(--aria-intro-one);
  transform: translateY(calc((1 - var(--aria-intro-one)) * -18px));
}

.aria-intro-panel-workflow {
  opacity: var(--aria-intro-two);
  transform: translateY(calc((1 - var(--aria-intro-two)) * 18px));
}

.aria-bridge-shell {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: start;
  width: min(1000px, 100%);
  margin: 0 auto;
}

.aria-bridge-shell.is-wide {
  width: min(1120px, 100%);
}

.aria-intro-eyebrow {
  position: relative;
  width: fit-content;
  margin: 0 0 22px;
  color: rgba(205, 225, 245, 0.94);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(11px, 0.86vw, 15px);
  font-weight: 600;
  letter-spacing: 0.4em;
  clip-path: inset(0 calc((1 - var(--aria-typewriter)) * 100%) 0 0);
  text-shadow: 0 0 20px rgba(117, 221, 255, 0.18);
  text-transform: uppercase;
}

.aria-intro-panel-context .aria-intro-eyebrow::after {
  content: "";
  position: absolute;
  top: -0.2em;
  right: -0.65em;
  bottom: -0.2em;
  width: 1px;
  opacity: calc(var(--aria-intro-one) * (1 - var(--aria-typewriter)));
  background: rgba(182, 207, 232, 0.82);
  box-shadow: 0 0 18px rgba(117, 221, 255, 0.35);
}

.aria-intro-panel-context h2,
.aria-intro-panel-context .aria-bridge-copy,
.aria-intro-panel-context .trust-band {
  opacity: var(--aria-content-reveal);
  transform: translateY(calc((1 - var(--aria-content-reveal)) * 14px));
}

.aria-intro-panel h2 {
  max-width: 960px;
  margin: 0;
  color: var(--ink);
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(48px, 6.2vw, 108px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0;
}

.aria-bridge-copy {
  max-width: 680px;
  margin: clamp(26px, 4vh, 40px) 0 0;
  color: rgba(247, 241, 231, 0.72);
  font-size: clamp(18px, 2.1vw, 28px);
  line-height: 1.34;
}

.aria-bridge-copy span {
  display: block;
}

.aria-bridge-copy span + span {
  margin-top: 0.45em;
  color: rgba(247, 241, 231, 0.58);
}

.trust-band {
  display: grid;
  grid-template-columns: minmax(240px, 0.28fr) minmax(0, 0.72fr);
  gap: clamp(28px, 4.5vw, 76px);
  align-items: center;
  width: 100%;
  margin-top: clamp(52px, 9vh, 86px);
  padding: clamp(18px, 2.8vh, 28px) 0;
  border-top: 1px solid rgba(247, 241, 231, 0.16);
  border-bottom: 1px solid rgba(247, 241, 231, 0.12);
}

.trust-band p {
  margin: 0;
  color: rgba(247, 241, 231, 0.72);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(10px, 0.76vw, 12px);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.6;
  text-transform: uppercase;
  text-wrap: balance;
}

.trust-band p span {
  display: block;
}

.trust-band p span + span {
  margin-top: 0.75em;
  color: rgba(247, 241, 231, 0.48);
  font-size: 0.92em;
  line-height: 1.75;
}

.trust-logos {
  display: grid;
  grid-template-columns: repeat(11, minmax(24px, 1fr));
  gap: clamp(13px, 1.3vw, 22px) clamp(15px, 1.8vw, 28px);
  justify-items: end;
  align-items: center;
  min-width: 0;
}

.brand-logo {
  --logo-size: clamp(24px, 1.72vw, 33px);
  display: block;
  width: var(--logo-size);
  height: var(--logo-size);
  opacity: 0.96;
  filter: saturate(1.08);
}

.brand-logo::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: var(--brand-color);
  -webkit-mask: var(--brand-mask) center / contain no-repeat;
  mask: var(--brand-mask) center / contain no-repeat;
}

.brand-logo.is-image::before {
  background: var(--brand-image) center / contain no-repeat;
  -webkit-mask: none;
  mask: none;
}

.brand-salesforce {
  --brand-color: #00a1e0;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/salesforce.svg");
}

.brand-hubspot {
  --brand-color: #ff7a59;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/hubspot.svg");
}

.brand-apollo {
  --brand-image: url("https://www.google.com/s2/favicons?domain=apollo.io&sz=128");
}

.brand-zoominfo {
  --brand-image: url("https://www.google.com/s2/favicons?domain=zoominfo.com&sz=128");
}

.brand-linkedin {
  --brand-color: #0a66c2;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/linkedin.svg");
}

.brand-outlook {
  --brand-color: #0078d4;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/microsoftoutlook.svg");
}

.brand-gmail {
  --brand-color: #ea4335;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/gmail.svg");
}

.brand-google-calendar {
  --brand-color: #4285f4;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/googlecalendar.svg");
}

.brand-teams {
  --brand-color: #6264a7;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/microsoftteams.svg");
}

.brand-zoom {
  --brand-color: #0b5cff;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/zoom.svg");
}

.brand-slack {
  --brand-color: #e01e5a;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/slack.svg");
}

.brand-sharepoint {
  --brand-color: #038387;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/microsoftsharepoint.svg");
}

.brand-google-drive {
  --brand-color: #34a853;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/googledrive.svg");
}

.brand-box {
  --brand-color: #0061d5;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/box.svg");
}

.brand-dropbox {
  --brand-color: #0061ff;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/dropbox.svg");
}

.brand-jira {
  --brand-color: #2684ff;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/jira.svg");
}

.brand-confluence {
  --brand-color: #1868db;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/confluence.svg");
}

.brand-openai {
  --brand-color: #f7f1e7;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/openai.svg");
}

.brand-anthropic {
  --brand-color: #d0b99f;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/anthropic.svg");
}

.brand-gemini {
  --brand-color: #8ea4ff;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/googlegemini.svg");
}

.brand-perplexity {
  --brand-color: #20b8cd;
  --brand-mask: url("https://cdn.jsdelivr.net/npm/simple-icons@latest/icons/perplexity.svg");
}

.brand-veeva::before {
  background: url("https://www.vectorlogo.zone/logos/veeva/veeva-icon.svg") center / contain no-repeat;
  -webkit-mask: none;
  mask: none;
}

.aria-stack-line {
  max-width: 820px;
  margin: clamp(24px, 3.2vh, 38px) 0 0;
  color: rgba(247, 241, 231, 0.72);
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.36;
  text-wrap: balance;
}

.aria-stack-promises {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: min(980px, 100%);
  margin-top: clamp(34px, 5vh, 58px);
  border-top: 1px solid rgba(247, 241, 231, 0.14);
  border-bottom: 1px solid rgba(247, 241, 231, 0.1);
}

.aria-stack-promises span {
  display: grid;
  align-content: start;
  min-height: 128px;
  padding: 24px 22px;
  border-left: 1px solid rgba(247, 241, 231, 0.1);
}

.aria-stack-promises span:first-child {
  border-left: 0;
}

.aria-stack-promises strong,
.aria-stack-promises em {
  display: block;
}

.aria-stack-promises strong {
  color: rgba(247, 241, 231, 0.88);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.aria-stack-promises em {
  margin-top: 16px;
  color: rgba(247, 241, 231, 0.58);
  font-size: 16px;
  font-style: normal;
  line-height: 1.45;
}

.aria-stack-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  max-width: 920px;
  margin-top: clamp(22px, 3vh, 34px);
}

.aria-stack-categories span {
  color: rgba(247, 241, 231, 0.52);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-transform: uppercase;
  white-space: nowrap;
}

.aria-work-note {
  max-width: 740px;
  margin: clamp(30px, 4.5vh, 48px) 0 0;
  color: rgba(247, 241, 231, 0.66);
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.42;
}

.aria-outcomes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  width: 100%;
  margin-top: clamp(42px, 7vh, 76px);
  border-top: 1px solid rgba(247, 241, 231, 0.14);
}

.aria-outcomes span {
  min-height: 120px;
  padding: 20px 18px 0;
  color: rgba(214, 224, 238, 0.68);
  border-left: 1px solid rgba(247, 241, 231, 0.1);
  font-size: 15px;
  line-height: 1.45;
}

.aria-outcomes span:first-child {
  border-left: 0;
}

.model-stage {
  position: absolute;
  z-index: 8;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(78px, 8vh, 96px) clamp(22px, 4.6vw, 68px) clamp(58px, 7vh, 82px);
  overflow: hidden;
  opacity: var(--model-visible);
  pointer-events: none;
  background:
    radial-gradient(circle at 73% 20%, rgba(117, 221, 255, 0.08), transparent 32rem),
    radial-gradient(circle at 28% 76%, rgba(215, 185, 120, 0.07), transparent 26rem),
    var(--black);
  transition: opacity 160ms linear;
}

.model-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 0.34fr) minmax(620px, 0.66fr);
  grid-template-rows: auto minmax(0, 1fr);
  column-gap: clamp(32px, 4.8vw, 76px);
  row-gap: clamp(28px, 4vh, 52px);
  align-items: start;
  width: min(1500px, 100%);
  height: min(820px, 100%);
  min-height: 0;
}

.rewrite-beat {
  position: relative;
  grid-column: 1 / -1;
  grid-row: 1;
  z-index: 8;
  left: auto;
  top: auto;
  display: grid;
  grid-template-columns: minmax(300px, 0.34fr) minmax(480px, 0.66fr);
  column-gap: clamp(26px, 5vw, 72px);
  align-items: end;
  width: 100%;
  opacity: 1;
  transform: none;
  pointer-events: none;
  transition:
    opacity 260ms ease,
    transform 260ms ease;
}

.rewrite-beat.is-active {
  opacity: 1;
  transform: none;
}

.rewrite-beat .mono-label {
  grid-column: 1 / -1;
  margin: 0 0 8px;
}

.rewrite-beat h2 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(42px, 5vw, 82px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: 0;
}

.rewrite-beat p:last-child {
  max-width: 760px;
  margin: 0;
  color: rgba(247, 241, 231, 0.7);
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.54;
}

.model-stage[aria-hidden="false"] {
  pointer-events: auto;
}

.without-panel {
  position: relative;
  grid-column: 1;
  grid-row: 2;
  z-index: 4;
  min-height: 0;
  align-self: start;
  max-width: 520px;
  padding-top: clamp(12px, 1.8vh, 22px);
}

.mono-label,
.day-subtitle,
.screen-eyebrow,
.screen-lines p:first-child,
.day-index {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.mono-label,
.day-index {
  margin: 0 0 22px;
  color: var(--text-muted);
}

.contrast-label {
  margin: 0 0 20px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(13px, 0.95vw, 17px);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.without-label {
  color: rgba(247, 241, 231, 0.82);
}

.with-label {
  color: rgba(130, 244, 191, 0.9);
}

.day-card {
  opacity: 0;
  transform: translateY(18px);
  color: var(--ink);
}

.day-card.is-entering {
  animation: cardIn 380ms ease forwards;
}

@keyframes cardIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.day-card h2 {
  margin: 0;
  color: rgba(247, 241, 231, 0.98);
  font-family: "Fraunces", Georgia, serif;
  font-size: 48px;
  font-style: italic;
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: 0;
}

.day-subtitle {
  margin: 20px 0 26px;
  color: rgba(117, 221, 255, 0.95);
  line-height: 1.45;
}

.day-prose {
  max-width: 420px;
  margin: 0;
  color: rgba(247, 241, 231, 0.9);
  font-size: 15px;
  line-height: 1.66;
}

.manual-work {
  display: grid;
  gap: 9px;
  max-width: 470px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.manual-work li {
  position: relative;
  padding: 10px 12px 10px 30px;
  color: rgba(247, 241, 231, 0.88);
  background: rgba(247, 241, 231, 0.06);
  border: 1px solid rgba(247, 241, 231, 0.15);
  border-left-color: rgba(240, 125, 138, 0.7);
  font-size: 13px;
  line-height: 1.38;
}

.manual-work li::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 17px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(240, 125, 138, 0.86);
  box-shadow: 0 0 18px rgba(240, 125, 138, 0.3);
}

.laptop-column {
  display: grid;
  grid-column: 2;
  grid-row: 2;
  align-self: start;
  align-items: start;
  justify-items: end;
  position: relative;
  z-index: 4;
  min-width: 0;
  gap: clamp(18px, 2.4vh, 30px);
  padding-top: clamp(4px, 1.1vh, 16px);
}

.laptop-column::before {
  content: none;
}

.with-card {
  position: relative;
  z-index: 5;
  justify-self: start;
  width: min(700px, 100%);
  margin-left: 0;
  color: var(--text-secondary);
}

.with-card .mono-label {
  margin-bottom: 10px;
  color: rgba(130, 244, 191, 0.72);
}

.with-card > p:last-child,
.with-card > p:nth-child(2) {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
}

.commercial-impact {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(130, 244, 191, 0.16);
}

.commercial-impact span {
  display: block;
  margin-bottom: 7px;
  color: rgba(130, 244, 191, 0.82);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.commercial-impact p {
  margin: 0;
  color: rgba(247, 241, 231, 0.74);
  font-size: 14px;
  line-height: 1.48;
}

/* preserved for older cached markup */
.laptop-column::before {
  position: absolute;
  z-index: 5;
  left: clamp(10px, 2vw, 28px);
  top: clamp(-38px, -4vh, -20px);
  color: var(--text-muted);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.mockup-stage {
  position: relative;
  justify-self: end;
  width: auto;
  max-width: 100%;
  height: min(44vh, 440px);
  aspect-ratio: 1672 / 941;
  isolation: isolate;
  transform: none;
  transform-origin: center top;
}

.mockup-stage::after {
  content: "";
  position: absolute;
  inset: 2% 1% -2%;
  z-index: -1;
  background: radial-gradient(ellipse at 55% 88%, rgba(255, 255, 255, 0.16), transparent 38%);
  opacity: 0.2;
  filter: blur(24px);
  pointer-events: none;
}

.mockup-stage noscript,
.mockup-stage noscript img,
.mockup-image {
  width: 100%;
  height: 100%;
}

.mockup-image {
  position: absolute;
  inset: 0;
  object-fit: contain;
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  filter: saturate(0.96) contrast(1.03);
  transition:
    opacity 420ms ease,
    transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.mockup-image.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.laptop-frame {
  position: relative;
  width: min(100%, 760px);
  margin-left: auto;
  perspective: 1400px;
}

.laptop-lid {
  position: relative;
  min-height: min(580px, 60vh);
  padding: 46px clamp(22px, 2.5vw, 34px) 30px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 24%),
    linear-gradient(180deg, #081019, #030507);
  border: 1px solid rgba(247, 241, 231, 0.2);
  border-radius: 12px 12px 7px 7px;
  box-shadow:
    inset 0 0 80px rgba(117, 221, 255, 0.06),
    0 32px 90px rgba(0, 0, 0, 0.42);
}

.laptop-lid::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.12), transparent 30%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 4px);
}

.screen-toolbar {
  position: absolute;
  top: 18px;
  left: 22px;
  display: flex;
  gap: 7px;
}

.screen-toolbar span {
  width: 7px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(247, 241, 231, 0.32);
}

.screen-content {
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(14px);
}

.screen-content.is-entering {
  animation: screenIn 380ms ease forwards;
}

@keyframes screenIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.screen-eyebrow {
  margin-bottom: 18px;
  color: var(--gold);
}

.screen-lines,
.screen-checks {
  display: grid;
  gap: 8px;
}

.screen-lines p,
.screen-checks p {
  margin: 0;
  color: rgba(247, 241, 231, 0.74);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(10px, 0.86vw, 12px);
  line-height: 1.42;
}

.screen-lines p:first-child {
  color: var(--cyan);
}

.screen-checks {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(247, 241, 231, 0.12);
}

.screen-checks p {
  color: rgba(130, 244, 191, 0.82);
}

.laptop-base {
  width: 94%;
  height: 58px;
  margin: 0 auto;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02)),
    linear-gradient(90deg, #222832, #090b0f 58%, #1a1e25);
  border-radius: 0 0 18px 18px;
  transform: rotateX(64deg);
  transform-origin: top center;
}

.keyboard-grid {
  display: grid;
  grid-template-columns: repeat(15, 1fr);
  gap: 4px;
  padding: 14px 12%;
  opacity: 0.26;
}

.keyboard-grid span {
  height: 7px;
  border-radius: 2px;
  background: rgba(247, 241, 231, 0.35);
}

.closing-beat {
  position: absolute;
  left: 0;
  bottom: clamp(8px, 2.4vh, 24px);
  width: min(620px, 44vw);
  opacity: 0;
  transform: translateY(22px);
  pointer-events: none;
  transition:
    opacity 260ms ease,
    transform 260ms ease;
}

.closing-beat.is-active {
  opacity: 1;
  transform: translateY(0);
}

.closing-beat h2 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(38px, 4vw, 68px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
}

.closing-beat p {
  max-width: 520px;
  margin: 26px 0 0;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.66;
}

.model-stage.is-closing .without-panel,
.model-stage.is-closing .laptop-column {
  opacity: 0.16;
  transition: opacity 260ms ease;
}

.model-stage.is-rewrite .without-panel,
.model-stage.is-rewrite .laptop-column {
  opacity: 0;
  pointer-events: none;
}

.reasoning-stage,
.founder-stage {
  position: absolute;
  z-index: 9;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  contain: layout paint;
  transform: translateZ(0);
  will-change: opacity;
  background:
    radial-gradient(circle at 80% 20%, rgba(117, 221, 255, 0.1), transparent 32rem),
    radial-gradient(circle at 16% 86%, rgba(215, 185, 120, 0.09), transparent 30rem),
    var(--black);
}

.reasoning-stage[aria-hidden="false"],
.founder-stage[aria-hidden="false"] {
  pointer-events: auto;
}

.reasoning-stage {
  display: grid;
  grid-template-columns: minmax(300px, 0.32fr) minmax(660px, 0.68fr);
  gap: clamp(26px, 4.2vw, 72px);
  align-items: center;
  padding: clamp(66px, 7vh, 82px) clamp(24px, 4.2vw, 68px) clamp(46px, 5.6vh, 64px);
  opacity: var(--reasoning-visible);
  transition: opacity 420ms cubic-bezier(0.22, 1, 0.36, 1);
  background:
    radial-gradient(circle at 80% 20%, rgba(117, 221, 255, 0.16), transparent 32rem),
    radial-gradient(circle at 16% 86%, rgba(215, 185, 120, 0.09), transparent 30rem),
    #07111a;
}

.reasoning-copy h2 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(54px, 6.4vw, 118px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0;
}

.reasoning-copy p:last-child,
.founder-note p {
  color: rgba(247, 241, 231, 0.7);
  font-size: clamp(16px, 1.25vw, 20px);
  line-height: 1.56;
}

.reasoning-copy p:last-child {
  max-width: 500px;
  margin: 28px 0 0;
}

.reasoning-shell {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.chain-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chain-tab {
  min-height: 38px;
  padding: 10px 13px;
  color: rgba(247, 241, 231, 0.72);
  background: rgba(247, 241, 231, 0.06);
  border: 1px solid rgba(247, 241, 231, 0.16);
  border-radius: 2px;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chain-tab.is-active {
  color: var(--ink);
  background: rgba(117, 221, 255, 0.1);
  border-color: rgba(117, 221, 255, 0.56);
  box-shadow:
    inset 0 0 30px rgba(117, 221, 255, 0.12),
    0 0 24px rgba(117, 221, 255, 0.08);
}

.chain-visual {
  display: grid;
  grid-template-columns: minmax(190px, 0.34fr) minmax(430px, 0.66fr);
  gap: 14px;
  min-height: min(590px, 64vh);
}

.reasoning-steps {
  display: grid;
  gap: 1px;
  align-content: stretch;
}

.reasoning-step {
  position: relative;
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 110px;
  padding: 16px 14px 16px 18px;
  color: rgba(247, 241, 231, 0.58);
  background: rgba(247, 241, 231, 0.045);
  border: 1px solid rgba(247, 241, 231, 0.12);
}

.reasoning-step::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 2px;
  background: transparent;
}

.reasoning-step span,
.draft-eyebrow,
.draft-to,
.draft-crm {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.reasoning-step strong {
  color: inherit;
  font-size: clamp(14px, 1.1vw, 17px);
  line-height: 1.3;
}

.reasoning-step.is-active {
  color: var(--ink);
  background:
    linear-gradient(135deg, rgba(117, 221, 255, 0.14), rgba(117, 221, 255, 0.055)),
    rgba(247, 241, 231, 0.035);
  border-color: rgba(117, 221, 255, 0.48);
  box-shadow:
    inset 0 0 0 1px rgba(117, 221, 255, 0.1),
    0 18px 48px rgba(0, 0, 0, 0.2);
  animation: reasoningStepIn 360ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.reasoning-step.is-active::before {
  background: var(--cyan);
}

.reasoning-step.is-complete {
  color: rgba(130, 244, 191, 0.66);
}

.reasoning-detail {
  position: relative;
  overflow: visible;
  max-height: none;
  padding: clamp(22px, 2.3vw, 34px);
  color: rgba(247, 241, 231, 0.86);
  background:
    linear-gradient(145deg, rgba(117, 221, 255, 0.11), rgba(247, 241, 231, 0.04)),
    rgba(5, 14, 22, 0.9);
  border: 1px solid rgba(117, 221, 255, 0.22);
  box-shadow:
    0 30px 100px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(247, 241, 231, 0.1);
  animation: reasoningDetailIn 420ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes reasoningStepIn {
  from {
    transform: translateY(8px);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes reasoningDetailIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reasoning-detail::after {
  content: "";
  position: absolute;
  inset: auto -14% -30% 30%;
  height: 260px;
  background: radial-gradient(ellipse, rgba(117, 221, 255, 0.18), transparent 62%);
  pointer-events: none;
}

.reasoning-detail h3 {
  margin: 0 0 12px;
  color: var(--cyan);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
}

.reasoning-detail h4 {
  max-width: 720px;
  margin: 0;
  color: var(--ink);
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(30px, 2.95vw, 54px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.98;
}

.reasoning-proof {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-top: 16px;
}

.reasoning-metric {
  display: grid;
  place-items: center;
  min-width: 80px;
  min-height: 54px;
  padding: 10px 12px;
  color: #031017;
  background: linear-gradient(135deg, rgba(117, 221, 255, 0.96), rgba(130, 244, 191, 0.82));
  border: 1px solid rgba(247, 241, 231, 0.22);
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(24px, 2vw, 36px);
  font-style: italic;
  line-height: 0.95;
  text-align: center;
}

.reasoning-proof-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.reasoning-proof-chips span {
  padding: 7px 9px;
  color: rgba(247, 241, 231, 0.78);
  background: rgba(247, 241, 231, 0.06);
  border: 1px solid rgba(247, 241, 231, 0.14);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reasoning-body {
  display: grid;
  gap: 11px;
  margin-top: 14px;
}

.reasoning-body p {
  margin: 0;
  max-width: 660px;
  color: rgba(247, 241, 231, 0.82);
  font-size: clamp(15px, 1.12vw, 18px);
  line-height: 1.5;
}

.reasoning-artifacts {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(247, 241, 231, 0.12);
}

.artifact-label {
  margin-bottom: 9px;
  color: rgba(130, 244, 191, 0.86);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.artifact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.reasoning-artifact {
  --artifact-accent: rgba(191, 201, 211, 0.78);
  --artifact-accent-soft: rgba(247, 241, 231, 0.035);
  --artifact-badge-bg: rgba(247, 241, 231, 0.055);
  --artifact-badge-color: rgba(230, 225, 216, 0.74);
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "kind status"
    "title status"
    "meta meta";
  gap: 4px 14px;
  min-height: 0;
  padding: 10px 12px 10px 34px;
  overflow: visible;
  background:
    linear-gradient(90deg, var(--artifact-accent-soft), transparent 58%),
    rgba(247, 241, 231, 0.035);
  border: 1px solid rgba(247, 241, 231, 0.14);
  box-shadow:
    inset 0 1px 0 rgba(247, 241, 231, 0.055),
    0 8px 18px rgba(0, 0, 0, 0.1);
}

.reasoning-artifact::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 999px;
  background: var(--artifact-accent);
  opacity: 0.72;
}

.reasoning-artifact::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(247, 241, 231, 0.045), transparent 44%);
  opacity: 0.44;
  pointer-events: none;
}

.reasoning-artifact[data-kind="signal"],
.reasoning-artifact[data-kind="validate"] {
  --artifact-accent: rgba(139, 189, 210, 0.72);
  --artifact-accent-soft: rgba(139, 189, 210, 0.055);
  --artifact-badge-bg: rgba(139, 189, 210, 0.075);
  --artifact-badge-color: rgba(190, 218, 229, 0.82);
}

.reasoning-artifact[data-kind="context"],
.reasoning-artifact[data-kind="quote"] {
  --artifact-accent: rgba(199, 176, 128, 0.7);
  --artifact-accent-soft: rgba(199, 176, 128, 0.055);
  --artifact-badge-bg: rgba(199, 176, 128, 0.075);
  --artifact-badge-color: rgba(225, 207, 166, 0.82);
}

.reasoning-artifact[data-kind="account"],
.reasoning-artifact[data-kind="sfdc"],
.reasoning-artifact[data-kind="note"] {
  --artifact-accent: rgba(142, 197, 169, 0.72);
  --artifact-accent-soft: rgba(142, 197, 169, 0.055);
  --artifact-badge-bg: rgba(142, 197, 169, 0.075);
  --artifact-badge-color: rgba(190, 224, 207, 0.82);
}

.reasoning-artifact[data-kind="action"],
.reasoning-artifact[data-kind="draft"],
.reasoning-artifact[data-kind="task"] {
  --artifact-accent: rgba(207, 158, 132, 0.72);
  --artifact-accent-soft: rgba(207, 158, 132, 0.055);
  --artifact-badge-bg: rgba(207, 158, 132, 0.075);
  --artifact-badge-color: rgba(232, 201, 184, 0.82);
}

.reasoning-artifact[data-kind="approval"],
.reasoning-artifact[data-kind="battlecard"],
.reasoning-artifact[data-kind="priority"],
.reasoning-artifact[data-kind="update"] {
  --artifact-accent: rgba(174, 162, 207, 0.72);
  --artifact-accent-soft: rgba(174, 162, 207, 0.055);
  --artifact-badge-bg: rgba(174, 162, 207, 0.075);
  --artifact-badge-color: rgba(211, 205, 229, 0.82);
}

.artifact-kind,
.reasoning-artifact em {
  position: relative;
  z-index: 1;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.artifact-kind {
  grid-area: kind;
  color: rgba(247, 241, 231, 0.42);
}

.reasoning-artifact strong {
  position: relative;
  z-index: 1;
  grid-area: title;
  min-width: 0;
  color: rgba(247, 241, 231, 0.9);
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.18;
}

.reasoning-artifact p {
  position: relative;
  z-index: 1;
  grid-area: meta;
  margin: 0;
  color: rgba(247, 241, 231, 0.68);
  font-size: clamp(12px, 0.82vw, 13px);
  line-height: 1.35;
}

.reasoning-artifact em {
  grid-area: status;
  align-self: start;
  justify-self: end;
  padding: 4px 6px;
  color: var(--artifact-badge-color);
  background: var(--artifact-badge-bg);
  border: 1px solid rgba(247, 241, 231, 0.12);
  font-style: normal;
  white-space: nowrap;
}

.reasoning-footnote {
  max-width: 660px;
  margin: 16px 0 0;
  padding-top: 14px;
  color: rgba(247, 241, 231, 0.58);
  border-top: 1px solid rgba(247, 241, 231, 0.12);
  font-size: clamp(12px, 0.82vw, 13px);
  font-style: italic;
  line-height: 1.52;
}

.draft-card {
  position: relative;
  z-index: 1;
  margin-top: 28px;
  padding: 22px;
  background: rgba(2, 2, 3, 0.72);
  border: 1px solid rgba(247, 241, 231, 0.18);
}

.draft-card h3 {
  margin: 12px 0 8px;
  color: var(--ink);
  font-family: "Bricolage Grotesque", Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 20px;
  letter-spacing: 0;
  text-transform: none;
}

.draft-card p {
  color: rgba(247, 241, 231, 0.72);
  line-height: 1.5;
}

.draft-eyebrow {
  margin: 0;
  color: rgba(130, 244, 191, 0.86);
}

.draft-to,
.draft-crm {
  color: rgba(247, 241, 231, 0.52);
}

.draft-crm {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(247, 241, 231, 0.1);
}

.draft-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.draft-actions button {
  padding: 10px 16px;
  color: var(--ink);
  background: rgba(247, 241, 231, 0.08);
  border: 1px solid rgba(247, 241, 231, 0.2);
  border-radius: 2px;
  cursor: pointer;
}

.draft-actions button:first-child {
  color: #04110a;
  background: rgba(130, 244, 191, 0.88);
  border-color: rgba(130, 244, 191, 0.88);
}

.draft-actions button:hover,
.draft-actions button:focus-visible {
  transform: translateY(-1px);
  outline: 1px solid rgba(247, 241, 231, 0.5);
  outline-offset: 3px;
}

.founder-stage {
  position: absolute;
  display: grid;
  grid-template-columns: minmax(520px, 0.68fr) minmax(260px, 0.32fr);
  gap: clamp(30px, 5vw, 86px);
  align-items: center;
  padding: clamp(82px, 8vh, 104px) clamp(24px, 5vw, 86px) clamp(58px, 7vh, 88px);
  opacity: var(--founder-visible);
  background:
    radial-gradient(circle at 82% 46%, rgba(247, 241, 231, 0.18), transparent 26rem),
    radial-gradient(circle at 13% 52%, rgba(117, 221, 255, 0.18), transparent 34rem),
    linear-gradient(118deg, rgba(2, 2, 3, 0.98) 0%, rgba(7, 12, 17, 0.96) 46%, rgba(15, 23, 31, 0.98) 100%),
    var(--black);
  transition: opacity 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.founder-stage::before,
.founder-stage::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.founder-stage::before {
  inset: clamp(78px, 9vh, 114px) clamp(24px, 5vw, 86px) clamp(56px, 7vh, 88px);
  border-top: 1px solid rgba(247, 241, 231, 0.16);
  border-bottom: 1px solid rgba(247, 241, 231, 0.1);
  opacity: calc(0.38 + var(--founder-visible) * 0.62);
}

.founder-stage::after {
  right: -12vw;
  bottom: -18vh;
  width: min(720px, 48vw);
  aspect-ratio: 1;
  border: 1px solid rgba(117, 221, 255, 0.16);
  border-radius: 50%;
  box-shadow:
    0 0 90px rgba(117, 221, 255, 0.08),
    inset 0 0 90px rgba(247, 241, 231, 0.035);
  transform: translateY(calc((1 - var(--founder-visible)) * 40px));
}

.founder-note {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(20px, 2.7vh, 34px);
  max-width: min(840px, 100%);
  transform: translateY(calc((1 - var(--founder-visible)) * 24px));
  transition: transform 520ms cubic-bezier(0.22, 1, 0.36, 1);
}

.founder-note p {
  max-width: 760px;
  margin: 0;
  color: rgba(247, 241, 231, 0.84);
  font-size: clamp(18px, 1.22vw, 24px);
  line-height: 1.72;
  text-wrap: pretty;
}

.founder-note p:first-child::first-letter {
  color: inherit;
  font: inherit;
}

.founder-signature {
  display: grid;
  gap: 8px;
  margin-top: clamp(6px, 1.8vh, 24px);
  padding-top: clamp(22px, 3vh, 32px);
  border-top: 1px solid rgba(247, 241, 231, 0.14);
}

.founder-signature strong {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(52px, 5vw, 96px);
  font-style: italic;
  font-weight: 400;
  line-height: 0.9;
  color: var(--ink);
  text-shadow: 0 0 32px rgba(247, 241, 231, 0.14);
}

.founder-signature span,
.qr-card span {
  color: rgba(247, 241, 231, 0.62);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.qr-card {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 20px;
  justify-items: center;
  align-self: center;
  padding: clamp(22px, 2.4vw, 34px);
  background:
    linear-gradient(180deg, rgba(247, 241, 231, 0.98), rgba(222, 229, 235, 0.92));
  border: 1px solid rgba(247, 241, 231, 0.62);
  border-radius: 2px;
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.44),
    0 0 0 1px rgba(117, 221, 255, 0.08),
    inset 0 0 48px rgba(255, 255, 255, 0.26);
  color: #050505;
  transform:
    translateY(calc((1 - var(--founder-visible)) * 34px))
    scale(calc(0.98 + var(--founder-visible) * 0.02));
  transition: transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
}

.qr-card::before {
  content: "Scan to book";
  justify-self: stretch;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(2, 2, 3, 0.12);
  color: rgba(2, 2, 3, 0.68);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-align: center;
  text-transform: uppercase;
}

.qr-card img {
  width: min(260px, 100%);
  aspect-ratio: 1;
}

.qr-card span {
  color: rgba(2, 2, 3, 0.72);
  text-align: center;
}

@media (max-width: 1120px) {
  .model-shell {
    grid-template-columns: minmax(250px, 0.36fr) minmax(0, 0.64fr);
    gap: clamp(22px, 3vw, 42px);
  }

  .laptop-column {
    grid-column: 2;
    grid-row: 2;
  }

  .mockup-stage {
    width: auto;
    max-width: 100%;
    height: min(40vh, 390px);
    transform: none;
  }

  .closing-beat {
    width: min(720px, calc(100vw - 44px));
  }

  .reasoning-stage,
  .founder-stage {
    grid-template-columns: 1fr;
    align-content: center;
  }

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

  .reasoning-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .reasoning-step {
    min-height: 150px;
  }
}

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: 1fr;
    padding-top: 18px;
  }

  .nav-links {
    display: flex;
    font-size: 22px;
  }

  .brand-reveal {
    width: auto;
  }

  .brand-reveal-word {
    top: 120px;
    width: calc(100vw - 28px);
    font-size: clamp(72px, 25vw, 132px);
    line-height: 0.78;
  }

  .brand-reveal-copy {
    left: 22px;
    right: 22px;
    bottom: 54px;
    width: auto;
  }

  .brand-reveal-copy p {
    max-width: 520px;
    font-size: clamp(24px, 6.7vw, 36px);
    line-height: 1.05;
  }

  .brand-reveal-copy span {
    max-width: 320px;
    font-size: 10px;
    letter-spacing: 0.1em;
  }

  .desktop-break {
    display: none;
  }

  .scroll-stage {
    height: 2600vh;
  }

  .intro-copy {
    left: 20px;
    right: 20px;
    width: auto;
  }

  .intro-copy h1 {
    max-width: 420px;
    font-size: clamp(48px, 14vw, 78px);
  }

  .pain-stage {
    place-items: end center;
    padding: 76px 18px 28px;
  }

  .pain-stage::before {
    height: min(58vh, 430px);
  }

  .pain-shell {
    gap: 14px;
    width: 100%;
  }

  .pain-copy {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .pain-copy h2 {
    font-size: clamp(26px, 8.4vw, 40px);
    line-height: 0.92;
  }

  .pain-chart {
    flex-direction: column;
    min-height: auto;
  }

  .pain-segment {
    flex: 0 0 auto;
    min-height: 31px;
    align-items: center;
    padding: 8px 10px;
    border-left: 0;
    border-top: 1px solid rgba(247, 241, 231, 0.105);
  }

  .pain-segment:first-child {
    border-top: 0;
  }

  .pain-segment span {
    max-width: none;
    font-size: 10px;
    transform: translateX(calc((1 - var(--pain-fill)) * -10px));
  }

  .pain-segment.is-selling {
    min-height: 56px;
  }

  .pain-segment.is-selling strong {
    font-size: 28px;
  }

  .pain-segment.is-selling em {
    font-size: 10px;
  }

  .pain-summary {
    margin: 0;
    max-width: 520px;
    text-align: left;
    font-size: 14px;
  }

  .aria-intro-stage {
    overflow-y: auto;
  }

  .aria-intro-stage::after,
  .aria-intro-stage::before {
    opacity: 0.22;
  }

  .aria-intro-panel {
    padding: 74px 20px 58px;
  }

  .aria-intro-eyebrow {
    margin-bottom: 30px;
    font-size: 10px;
    letter-spacing: 0.28em;
  }

  .aria-intro-panel-context {
    align-items: start;
  }

  .aria-intro-panel h2 {
    font-size: clamp(42px, 13vw, 66px);
  }

  .aria-bridge-copy {
    font-size: 18px;
  }

  .trust-band {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 36px;
  }

  .trust-logos {
    justify-content: flex-start;
    gap: 14px 18px;
  }

  .brand-logo {
    --logo-size: 30px;
  }

  .aria-stack-promises {
    grid-template-columns: 1fr;
  }

  .aria-stack-promises span {
    min-height: 0;
    padding: 18px 0;
    border-left: 0;
    border-top: 1px solid rgba(247, 241, 231, 0.1);
  }

  .aria-stack-promises span:first-child {
    border-top: 0;
  }

  .aria-outcomes {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .aria-outcomes span {
    min-height: 0;
    padding: 16px 0;
    border-left: 0;
    border-top: 1px solid rgba(247, 241, 231, 0.1);
  }

  .aria-outcomes span:first-child {
    border-top: 0;
  }

  .model-stage {
    padding: 70px 20px 92px;
    overflow-y: auto;
  }

  .model-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    gap: 18px;
    align-content: center;
    width: 100%;
    height: auto;
    min-height: 100%;
  }

  .without-panel {
    min-height: auto;
    max-width: none;
    padding-top: 0;
  }

  .rewrite-beat {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    grid-column: auto;
    grid-row: auto;
    left: auto;
    top: auto;
    width: auto;
    opacity: 1;
    transform: none;
  }

  .rewrite-beat.is-active {
    transform: none;
  }

  .rewrite-beat h2 {
    font-size: clamp(46px, 14vw, 72px);
  }

  .rewrite-beat p:last-child {
    margin: 0;
  }

  .day-card h2 {
    font-size: 42px;
  }

  .day-subtitle {
    margin: 14px 0 16px;
  }

  .day-prose {
    max-width: 100%;
  }

  .laptop-column {
    grid-column: auto;
    grid-row: auto;
    justify-items: center;
    padding-top: 0;
  }

  .with-card {
    width: 100%;
    margin-left: 0;
  }

  .mockup-stage {
    width: 100%;
    height: auto;
    margin: 8px 0 34px;
    max-height: none;
    transform: none;
    transform-origin: center top;
  }

  .model-stage.is-closing .without-panel,
  .model-stage.is-closing .laptop-column {
    opacity: 0;
  }

  .closing-beat {
    left: 20px;
    right: 20px;
    bottom: 88px;
    width: auto;
  }

  .closing-beat h2 {
    font-size: clamp(38px, 11vw, 52px);
  }

  .closing-beat p {
    margin-top: 20px;
  }

  .laptop-lid {
    min-height: 380px;
    padding: 42px 18px 24px;
  }

  .laptop-base {
    height: 38px;
  }

  .screen-lines,
  .screen-checks {
    gap: 6px;
  }

  .screen-lines p,
  .screen-checks p {
    font-size: 10px;
  }

  .closing-beat {
    left: 20px;
    right: 20px;
    bottom: 94px;
    width: auto;
  }

  .closing-beat h2 {
    font-size: 38px;
  }

  .reasoning-stage,
  .founder-stage {
    overflow-y: auto;
    padding: 78px 20px 72px;
  }

  .reasoning-copy h2 {
    font-size: clamp(44px, 14vw, 72px);
  }

  .reasoning-copy p:last-child,
  .founder-note p {
    font-size: 16px;
  }

  .chain-tabs {
    gap: 8px;
  }

  .chain-tab {
    width: 100%;
    text-align: left;
  }

  .reasoning-steps {
    grid-template-columns: 1fr;
  }

  .reasoning-step {
    min-height: auto;
  }

  .reasoning-detail {
    padding: 22px;
  }

  .reasoning-detail h4 {
    font-size: clamp(30px, 10vw, 46px);
  }

  .reasoning-proof {
    grid-template-columns: 1fr;
  }

  .reasoning-metric {
    justify-content: start;
    min-height: 0;
  }

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

  .draft-actions {
    flex-direction: column;
  }

  .founder-stage {
    align-content: start;
  }

  .founder-note {
    gap: 20px;
  }

  .qr-card {
    justify-self: start;
    width: min(280px, 100%);
  }

}

@media (min-width: 821px) and (max-height: 840px) {
  .model-stage {
    padding: clamp(58px, 7vh, 72px) clamp(22px, 4vw, 56px) clamp(34px, 5vh, 48px);
  }

  .model-shell {
    height: 100%;
    row-gap: clamp(18px, 3vh, 30px);
  }

  .rewrite-beat h2 {
    font-size: clamp(38px, 4.5vw, 68px);
  }

  .rewrite-beat p:last-child {
    font-size: clamp(14px, 1.15vw, 17px);
    line-height: 1.44;
  }

  .contrast-label {
    margin-bottom: 14px;
    font-size: clamp(11px, 0.85vw, 14px);
  }

  .day-card h2 {
    font-size: clamp(34px, 3.5vw, 44px);
  }

  .day-subtitle {
    margin: 14px 0 16px;
  }

  .day-prose {
    font-size: 13px;
    line-height: 1.5;
  }

  .manual-work {
    gap: 7px;
    margin-top: 16px;
  }

  .manual-work li {
    padding: 8px 10px 8px 28px;
    font-size: 12px;
    line-height: 1.32;
  }

  .manual-work li::before {
    top: 14px;
  }

  .laptop-column {
    gap: 16px;
    padding-top: 0;
  }

  .with-card > p:last-child,
  .with-card > p:nth-child(2) {
    font-size: 13px;
    line-height: 1.42;
  }

  .commercial-impact {
    margin-top: 12px;
    padding-top: 11px;
  }

  .commercial-impact p {
    font-size: 12px;
    line-height: 1.4;
  }

  .mockup-stage {
    width: auto;
    max-width: 100%;
    height: min(38vh, 310px);
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }

  .scroll-stage {
    height: auto;
  }

  .experience-pin {
    position: relative;
    min-height: 100vh;
  }

  .video-layer,
  .brand-reveal,
  .intro-copy {
    display: none;
  }

  .nav-brand {
    opacity: 1;
    transform: none;
  }

  .aria-intro-stage {
    position: relative;
    min-height: auto;
    opacity: 1;
    overflow: visible;
  }

  .aria-intro-panel {
    position: relative;
    min-height: 100vh;
    opacity: 1;
    transform: none;
  }

  .model-stage {
    position: relative;
    opacity: 1;
    min-height: 100vh;
  }

  .reasoning-stage,
  .pain-stage,
  .founder-stage {
    position: relative;
    opacity: 1;
    min-height: 100vh;
  }

  .pain-stage {
    pointer-events: auto;
  }

  .pain-segment,
  .pain-segment span {
    clip-path: none;
    opacity: 1;
    transform: none;
  }
}