@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --ink: #121212;
  --muted: #66645f;
  --line: #deddd8;
  --paper: #ffffff;
  --soft: #f5f4f0;
  --blue: #287fbd;
  --blue-soft: #d9edf8;
  --moss: #627b56;
  --moss-soft: #e2e9dc;
  --rose: #a95773;
  --rose-soft: #f1dce3;
  --brick: #b95537;
  --brick-soft: #f3ddd5;
  --yellow: #e8c74a;
  --radius: 22px;
  --wrap: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 108px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: 'Manrope', sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button:not(:disabled),
a,
[role='button'] {
  cursor: pointer;
}
button:disabled,
.btn:disabled {
  cursor: not-allowed;
}
img, svg { display: block; max-width: 100%; }

.wrap { width: min(calc(100% - 48px), var(--wrap)); margin-inline: auto; }
.narrow { width: min(calc(100% - 48px), 850px); margin-inline: auto; }
.section { padding: 108px 0; }
.section-sm { padding: 72px 0; }
.rule { border-top: 1px solid var(--line); }

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease;
}
.site-nav.scrolled { border-color: var(--line); }
.nav-row { height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.04em; font-size: 22px; }
.brand-logo-img { width: 98px; height: auto; display: block; }
.nav-panel { display: flex; align-items: center; gap: 38px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: #4f4e4a; font-size: 14px; font-weight: 600; }
.nav-links a:hover,
.nav-links a[aria-current='page'] { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 9px; }
.nav-actions .btn {
  min-height: 38px;
  padding: 0 16px;
  font-size: 13px;
}
.nav-toggle { display: none; border: 0; background: transparent; width: 42px; height: 42px; padding: 10px; }
.nav-toggle span { display: block; height: 1.5px; margin: 5px 0; background: currentColor; transition: transform .2s ease; }

.btn {
  position: relative;
  isolation: isolate;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 19px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  overflow: hidden;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg,
    transparent 0%,
    rgba(40,127,189,.22) 30%,
    rgba(232,199,74,.28) 43%,
    rgba(169,87,115,.24) 56%,
    rgba(185,85,55,.22) 68%,
    transparent 82%);
  z-index: 0;
  transform: translateX(-120%);
  transition: transform .55s cubic-bezier(.22,.65,.2,1);
  pointer-events: none;
}
.btn:hover::before { transform: translateX(120%); }
.btn > * { position: relative; z-index: 1; }
.btn.is-loading {
  pointer-events: none;
}
.btn:disabled:not(.is-loading) {
  opacity: .48;
}
.btn.is-loading .arrow {
  display: none;
}
.btn.is-loading::after {
  content: '';
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: button-spin .8s linear infinite;
}
.btn-light.is-loading::after {
  border-color: rgba(18,18,18,.22);
  border-top-color: var(--ink);
}
@keyframes button-spin {
  to { transform: rotate(360deg); }
}
.btn-dark { color: #fff; background: var(--ink); }
.btn-light { color: var(--ink); background: #fff; border-color: var(--line); }
.btn-text { border: 0; padding-inline: 0; min-height: auto; border-radius: 0; overflow: visible; }
.btn-text::before { display: none; }
.arrow { display: inline-block; transition: transform .2s ease; }
a:hover .arrow { transform: translateX(4px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 25px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.eyebrow::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.052em; line-height: 1.14; font-weight: 500; overflow: visible; }
h1 { font-size: clamp(52px, 6.2vw, 88px); }
h2 { font-size: clamp(36px, 4.35vw, 62px); }
h3 { font-size: clamp(22px, 2.15vw, 32px); }
.heading-wipe { color: var(--ink); }
@supports ((background-clip: text) or (-webkit-background-clip: text)) {
  .heading-wipe {
    background-image: linear-gradient(90deg,
      var(--ink) 0%, var(--ink) 30%,
      var(--blue) 39%, var(--yellow) 47%,
      var(--rose) 54%, var(--brick) 60%,
      var(--ink) 69%, var(--ink) 100%);
    background-position: 100% 0;
    background-size: 300% 100%;
    background-repeat: no-repeat;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    padding-block: .16em .2em;
    margin-block: -.16em -.08em;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
  }
  .heading-wipe.wipe-play {
    animation: heading-wipe 1.25s cubic-bezier(.22,.65,.2,1) forwards;
  }
}
@keyframes heading-wipe {
  from { background-position: 100% 0; }
  to { background-position: 0 0; }
}
@keyframes ambient-ripple {
  0% {
    opacity: 0;
    transform: scale(.86);
  }
  18% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: scale(1.08);
  }
}
@keyframes ambient-wash {
  0% {
    opacity: 0;
    background-position: 100% 50%;
  }
  34% {
    opacity: .62;
  }
  100% {
    opacity: 0;
    background-position: 0 50%;
  }
}
@keyframes ambient-lift {
  0% { opacity: 1; }
  42% { opacity: 1; }
  100% { opacity: 1; }
}
.lede { font-size: clamp(17px, 1.35vw, 20px); color: var(--muted); line-height: 1.58; letter-spacing: -.022em; }
.small { font-size: 13px; color: var(--muted); }
.mono { font-family: 'IBM Plex Mono', monospace; }

.hero { min-height: 760px; padding: 178px 0 92px; display: flex; align-items: center; }
.hero-copy { max-width: 950px; }
.hero h1 { max-width: 920px; margin-bottom: 30px; }
.hero-title-static { display: none; }
.hero-word-rotator {
  display: inline-block;
  position: relative;
  min-width: 4.4em;
  vertical-align: baseline;
  line-height: inherit;
  text-align: left;
  white-space: nowrap;
  color: var(--ink);
  -webkit-text-fill-color: var(--ink);
}
.hero-word-rotator-next {
  position: absolute;
  left: 0;
  top: 0;
}
.hero-word-current,
.hero-word-rotator-next {
  color: var(--ink);
  -webkit-text-fill-color: var(--ink);
}
.hero-word-rotator.is-sliding .hero-word-current {
  animation: hero-word-out .46s cubic-bezier(.22, .8, .2, 1) forwards;
}
.hero-word-rotator.is-sliding .hero-word-rotator-next {
  animation: hero-word-in .46s cubic-bezier(.22, .8, .2, 1) forwards;
}
@keyframes hero-word-out {
  from { opacity: 1; transform: translate3d(0, 0, 0); }
  to { opacity: 0; transform: translate3d(0, -72%, 0); }
}
@keyframes hero-word-in {
  from { opacity: 0; transform: translate3d(0, 72%, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}
.hero .lede { max-width: 675px; margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-product {
  margin-top: 76px;
  margin-inline: calc(var(--hero-product-wide, 0) * -1px);
  transition: margin-inline .12s linear;
}
.hero-product .placeholder { min-height: 0; aspect-ratio: 12 / 7; }
.placeholder.wide-image { min-height: 0; aspect-ratio: 12 / 7; }

.placeholder {
  position: relative;
  overflow: hidden;
  min-height: 320px;
  border: 0;
  border-radius: var(--radius);
  background: var(--soft);
  display: grid;
  place-items: center;
}
.placeholder::before {
  display: none;
}
.placeholder-label {
  position: relative;
  z-index: 1;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}
.placeholder > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 2;
}
.feature-module-copy {
  position: absolute;
  left: var(--feature-inset, clamp(22px, 2.4vw, 36px));
  bottom: clamp(18px, 2vw, 28px);
  z-index: 4;
  width: min(760px, calc(100% - (var(--feature-inset, clamp(22px, 2.4vw, 36px)) * 2)));
  margin: 0;
  color: #77736c;
  font-size: clamp(16px, 1.25vw, 20px);
  line-height: 1.28;
  letter-spacing: -.025em;
}
.feature-module-copy strong {
  color: var(--ink);
  font-weight: 500;
}
.placeholder.light { background: rgba(255,255,255,.1); }
.placeholder.light .placeholder-label { color: rgba(255,255,255,.75); }

.trust-row { border-block: 1px solid var(--line); }
.trust-inner { min-height: 116px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; }
.trust-inner p { margin: 0; color: var(--muted); font-size: 14px; }
.trust-list { display: flex; gap: 42px; list-style: none; margin: 0; padding: 0; font-size: 13px; font-weight: 600; }

.split-head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .7fr); gap: 90px; align-items: end; margin-bottom: 76px; }
.split-head h2 { margin-bottom: 0; max-width: 750px; }
.split-head .lede { margin-bottom: 4px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card {
  min-height: 520px;
  padding: 38px;
  border-radius: var(--radius);
  color: #fff;
  display: flex;
  flex-direction: column;
}
.feature-card.blue { background: var(--blue); }
.feature-card.rose { background: var(--rose); }
.feature-card.brick { background: var(--brick); }
.feature-card.moss { background: var(--moss); }
.feature-card h3 { max-width: 320px; }
.feature-card .card-art { margin: 40px 0; flex: 1; min-height: 200px; }
.feature-card p { max-width: 330px; margin: auto 0 0; font-size: 16px; font-weight: 600; line-height: 1.55; }
.card-art { display: grid; place-items: center; }
.orbit { position: relative; width: 180px; height: 180px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; }
.orbit span { position: absolute; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.32); font-size: 11px; }
.orbit span:nth-child(1) { left: 68px; top: -21px; }
.orbit span:nth-child(2) { right: -21px; top: 68px; }
.orbit span:nth-child(3) { left: 68px; bottom: -21px; }
.orbit span:nth-child(4) { left: -21px; top: 68px; }
.orbit b { position: absolute; inset: 55px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.18); }
.stack { width: min(100%, 280px); display: grid; gap: 10px; }
.stack span { height: 52px; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.12); border-radius: 10px; display: flex; align-items: center; padding: 0 17px; font-family: 'IBM Plex Mono', monospace; font-size: 11px; }
.code-lines { width: min(100%, 290px); padding: 23px; border: 1px solid rgba(255,255,255,.28); border-radius: 14px; background: rgba(0,0,0,.12); font: 11px/1.9 'IBM Plex Mono', monospace; }
.code-lines i { font-style: normal; opacity: .7; }

.story { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 90px; align-items: center; }
.story + .story { margin-top: 145px; }
.story.reverse .story-copy { order: 2; }
.story.reverse .story-visual { order: 1; }
.story-copy { min-width: 0; max-width: 610px; }
.story-visual { min-width: 0; }
.story-image { display: block; width: 100%; aspect-ratio: 16 / 11; object-fit: cover; border-radius: 24px; }
.story-visual .placeholder { min-height: 0; aspect-ratio: 16 / 11; }
.story-copy h2 { font-size: clamp(40px, 4.4vw, 65px); margin-bottom: 28px; }
.story-copy .lede { margin-bottom: 30px; }
.story-points { margin: 38px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.story-points li { padding: 17px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.story-points span { display: none; }

.surface-band { border-block: 1px solid var(--line); overflow: hidden; background: #fff; }
.surface-ticker { min-height: 78px; display: grid; grid-template-columns: minmax(220px, .42fr) minmax(0, 1fr); align-items: center; gap: clamp(28px, 5vw, 76px); }
.surface-ticker p { position: relative; z-index: 3; margin: 0; color: var(--ink); font-size: 14px; font-weight: 700; letter-spacing: -.01em; white-space: nowrap; background: #fff; }
.ticker-mask { position: relative; min-width: 0; overflow: hidden; }
.ticker-mask::before,
.ticker-mask::after { content: ""; position: absolute; top: 0; bottom: 0; z-index: 2; width: clamp(72px, 10vw, 180px); pointer-events: none; }
.ticker-mask::before { left: 0; background: linear-gradient(90deg, #fff 0%, rgba(255,255,255,.88) 34%, rgba(255,255,255,0) 100%); }
.ticker-mask::after { right: 0; background: linear-gradient(270deg, #fff 0%, rgba(255,255,255,.78) 36%, rgba(255,255,255,0) 100%); }
.ticker-track { display: flex; width: max-content; align-items: center; gap: clamp(54px, 7vw, 116px); color: var(--muted); font-size: 13px; font-weight: 600; white-space: nowrap; animation: ticker-scroll 26s linear infinite; }
.ticker-track span { display: inline-flex; min-width: 92px; height: 34px; align-items: center; justify-content: center; opacity: .72; }
.ticker-track img { display: block; max-width: 120px; max-height: 28px; object-fit: contain; opacity: .78; }
@keyframes ticker-scroll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; transform: none; }
}

.page-hero { padding: 190px 0 110px; }
.page-hero h1 { max-width: 1050px; margin-bottom: 34px; }
.page-hero .lede { max-width: 740px; margin-bottom: 42px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 50px; }
.chip { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; font: 11px 'IBM Plex Mono', monospace; }
.page-visual { margin-top: 80px; min-height: 0; aspect-ratio: 12 / 7; }

.numbered { counter-reset: section; }
.number-block { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 50px; padding: 105px 0; border-top: 1px solid var(--line); }
.number-block::before { counter-increment: section; content: '0' counter(section); font: 13px 'IBM Plex Mono', monospace; color: var(--muted); }
.number-block > div:empty { display: none; }
.number-content { min-width: 0; }
.number-content h2 { margin-bottom: 30px; }
.number-content > .lede { max-width: 720px; margin-bottom: 64px; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.detail-card { min-height: 390px; padding: 0; border: 1px solid var(--line); border-radius: 16px; background: #fff; overflow: hidden; }
.detail-card::before {
  display: none;
}
.detail-card-media {
  min-height: 0;
  aspect-ratio: 5 / 3;
  margin-bottom: 30px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 0;
  border-radius: 16px 16px 0 0;
  background: rgba(255,255,255,.34);
}
.detail-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.detail-card h3 { padding: 0 26px; font-size: 22px; letter-spacing: -.035em; margin-bottom: 15px; }
.detail-card p { margin: 0; padding: 0 26px 26px; font-size: 14px; color: var(--muted); }
.detail-card.tint-blue { background: var(--blue-soft); border-color: transparent; }
.detail-card.tint-moss { background: var(--moss-soft); border-color: transparent; }
.detail-card.tint-rose { background: var(--rose-soft); border-color: transparent; }
.detail-card.tint-brick { background: var(--brick-soft); border-color: transparent; }
.waitlist-step-showcase {
  max-width: 760px;
  margin-inline: auto;
  gap: 20px;
}
.waitlist-step-card {
  position: relative;
  min-height: 0;
  border-radius: 24px;
  background: #f8f7f4;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.waitlist-step-card::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,.7) 45%, transparent 70%);
  opacity: 0;
  transform: translateX(-55%);
}
.waitlist-step-card:hover {
  transform: translateY(-8px);
  border-color: rgba(18,18,18,.2);
  box-shadow: 0 28px 80px rgba(18,18,18,.08);
}
.waitlist-step-card:hover::after {
  animation: waitlist-card-sheen 1.1s ease;
}
.waitlist-step-card h3 {
  padding-inline: 30px;
  font-size: 24px;
}
.waitlist-step-card p {
  padding-inline: 30px;
  padding-bottom: 30px;
  font-size: 15px;
}
.waitlist-step-art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 180px;
  margin-bottom: 34px;
  overflow: hidden;
  border-bottom: 1px solid rgba(18,18,18,.06);
  background:
    radial-gradient(circle at 50% 48%, rgba(255,255,255,.94), rgba(255,255,255,0) 46%),
    linear-gradient(135deg, #f1f0ec, #fbfaf7);
}
.waitlist-step-art::before {
  content: '';
  position: absolute;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(18,18,18,.08);
  border-radius: 36px;
  transform: rotate(12deg);
  animation: waitlist-float 5.4s ease-in-out infinite;
}
.step-mail-card,
.step-code-box {
  position: relative;
  z-index: 2;
  padding: 16px 20px;
  border: 1px solid rgba(18,18,18,.12);
  border-radius: 18px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 18px 38px rgba(18,18,18,.07);
  font-weight: 700;
  letter-spacing: -.03em;
}
.step-mail-line {
  position: absolute;
  z-index: 1;
  width: 180px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(18,18,18,.2), transparent);
  animation: waitlist-line-scan 2.8s ease-in-out infinite;
}
.step-mail-dot {
  position: absolute;
  z-index: 3;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #154632;
  box-shadow: 0 0 0 10px rgba(21,70,50,.08);
  animation: waitlist-dot-orbit 3.4s ease-in-out infinite;
}
.step-code-box {
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: .28em;
}
.step-pulse-ring {
  position: absolute;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(21,70,50,.25);
  border-radius: 50%;
  animation: waitlist-pulse 2.2s ease-out infinite;
}
.step-pool-node {
  position: absolute;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(18,18,18,.1);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 14px 28px rgba(18,18,18,.06);
}
.node-one { transform: translate(-70px, -24px); animation: waitlist-node-one 4s ease-in-out infinite; }
.node-two { transform: translate(64px, -10px); animation: waitlist-node-two 4.2s ease-in-out infinite; }
.node-three { transform: translate(-2px, 58px); animation: waitlist-node-three 4.4s ease-in-out infinite; }
.step-pool-line {
  position: absolute;
  width: 170px;
  height: 86px;
  border: 2px solid rgba(21,70,50,.18);
  border-top: 0;
  border-radius: 0 0 90px 90px;
  animation: waitlist-line-glow 3s ease-in-out infinite;
}
@keyframes waitlist-card-sheen {
  0% { opacity: 0; transform: translateX(-65%); }
  35% { opacity: .75; }
  100% { opacity: 0; transform: translateX(65%); }
}
@keyframes waitlist-float {
  0%, 100% { transform: rotate(12deg) translateY(0); }
  50% { transform: rotate(8deg) translateY(-10px); }
}
@keyframes waitlist-line-scan {
  0%, 100% { transform: translateX(-24px); opacity: .45; }
  50% { transform: translateX(24px); opacity: .9; }
}
@keyframes waitlist-dot-orbit {
  0%, 100% { transform: translate(-104px, -42px); }
  50% { transform: translate(104px, 42px); }
}
@keyframes waitlist-pulse {
  0% { opacity: .55; transform: scale(.72); }
  100% { opacity: 0; transform: scale(1.8); }
}
@keyframes waitlist-node-one {
  0%, 100% { transform: translate(-70px, -24px); }
  50% { transform: translate(-78px, -34px); }
}
@keyframes waitlist-node-two {
  0%, 100% { transform: translate(64px, -10px); }
  50% { transform: translate(76px, -22px); }
}
@keyframes waitlist-node-three {
  0%, 100% { transform: translate(-2px, 58px); }
  50% { transform: translate(4px, 70px); }
}
@keyframes waitlist-line-glow {
  0%, 100% { opacity: .45; transform: translateY(0); }
  50% { opacity: .9; transform: translateY(8px); }
}
.detail-grid + .terminal {
  margin-top: 34px;
}

.chapter-scroll { position: relative; z-index: 1; padding-bottom: 48px; border-top: 1px solid var(--line); background: #fff; }
.chapter-shell { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(54px, 7vw, 112px); align-items: start; }
.chapter-scroll .number-block { grid-template-columns: 1fr; }
.chapter-scroll .number-block::before { display: none; }
.chapter-index {
  position: sticky;
  top: 126px;
  padding-top: 105px;
  display: grid;
  gap: 5px;
}
.chapter-index a {
  position: relative;
  display: block;
  padding: 7px 0;
  color: #85837e;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
  transition: color .25s ease, transform .25s ease;
}
.chapter-index a::before {
  content: '';
  position: absolute;
  left: -14px;
  top: 13px;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--brick);
  opacity: 0;
  transform: scale(.5);
  transition: opacity .25s ease, transform .25s ease;
}
.chapter-index a:hover { color: var(--ink); }
.chapter-index a.active { color: var(--ink); transform: translateX(4px); }
.chapter-index a.active::before { opacity: 1; transform: scale(1); }
.chapter-panels { min-width: 0; counter-reset: section; }
.chapter-panels .number-block:first-child { border-top: 0; }

.audience-band { padding: 112px 0; background: #111311; color: #fff; }
.audience-band h2 { max-width: 720px; margin-bottom: 58px; }
.audience-band .heading-wipe {
  background: none;
  color: #fff;
  -webkit-text-fill-color: #fff;
  animation: none;
}
.audience-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 76px; row-gap: 52px; }
.audience-card { min-width: 0; max-width: 340px; }
.audience-image { aspect-ratio: 18 / 13; min-height: 230px; margin-bottom: 28px; border-radius: 14px; background: #1d201d; overflow: hidden; }
.audience-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.audience-image.placeholder { min-height: 0; aspect-ratio: 18 / 13; }
.audience-image .placeholder-label { color: rgba(255,255,255,.52); }
.audience-card h3 { margin-bottom: 8px; font-size: 19px; letter-spacing: -.03em; }
.audience-card p { margin: 0; color: rgba(255,255,255,.66); font-size: 14px; line-height: 1.45; font-weight: 600; }

.workflow-band { padding: 118px 0; background: var(--soft); }
.workflow-band h2 { margin-bottom: 52px; font-size: clamp(34px, 3.6vw, 54px); }
.workflow-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.workflow-card { min-height: 430px; padding: 0; border-radius: 8px; background: #fff; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.workflow-card > div { display: flex; min-height: 100%; flex-direction: column; }
.workflow-art { min-height: 0; aspect-ratio: 9 / 7; margin: 0 0 34px; border-radius: 8px 8px 0 0; background: #f5f5f3; border: 0; }
.workflow-art > img { object-fit: cover; }
.workflow-card h3 { padding: 0 34px; font-size: 22px; letter-spacing: -.035em; margin-bottom: 12px; }
.workflow-card p { margin: 0 34px 34px; max-width: 300px; color: #4f555a; font-size: 16px; line-height: 1.45; font-weight: 600; }

.terminal { width: 100%; max-width: 100%; padding: 25px; border-radius: 16px; color: #d7f2ce; background: #171a17; font: 12px/1.8 'IBM Plex Mono', monospace; overflow-x: auto; white-space: pre-wrap; overflow-wrap: normal; }
.terminal .dim { color: #7f897d; }
.terminal .bright { color: #fff; }
.catalog { border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.catalog-row { display: grid; grid-template-columns: 1fr 110px 90px; gap: 20px; padding: 24px 26px; align-items: center; border-bottom: 1px solid var(--line); }
.catalog-row:last-child { border-bottom: 0; }
.catalog-row h3 { font-size: 18px; margin: 0 0 4px; letter-spacing: -.025em; }
.catalog-row p { margin: 0; color: var(--muted); font-size: 13px; }
.catalog-row .type { font: 10px 'IBM Plex Mono', monospace; text-transform: uppercase; }

.docs-shell { padding: 145px 0 100px; display: grid; grid-template-columns: 230px minmax(0, 940px); gap: 95px; align-items: start; }
.docs-nav { position: sticky; top: 112px; }
.docs-nav.chapter-index { top: 112px; padding-top: 0; }
.docs-nav h3 { font: 11px 'IBM Plex Mono', monospace; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 24px; }
.docs-nav a {
  position: relative;
  display: block;
  padding: 8px 0 8px 16px;
  color: #8c8a84;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .045em;
  text-transform: uppercase;
  transition: color .2s ease, transform .2s ease;
}
.docs-nav a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--brick);
  opacity: 0;
  transform: scale(.5);
  transition: opacity .2s ease, transform .2s ease;
}
.docs-nav a.active {
  color: var(--ink);
  transform: translateX(3px);
}
.docs-nav a.active::before {
  opacity: 1;
  transform: scale(1);
}
.docs-nav a:hover { color: var(--ink); }
.docs-content h1 { font-size: clamp(46px, 5.4vw, 74px); margin-bottom: 28px; }
.docs-content { min-width: 0; overflow-wrap: anywhere; }
.docs-content h2 { font-size: 34px; margin: 75px 0 22px; padding-top: 30px; border-top: 1px solid var(--line); }
.docs-content h3 { font-size: 22px; margin: 36px 0 12px; }
.docs-content p, .docs-content li { color: #4f4e4a; }
.docs-content ul { padding-left: 22px; }
.docs-content a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.docs-hub-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 34px 0 54px;
}
.docs-hub-card {
  display: block;
  min-height: 155px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fffdf9;
  text-decoration: none !important;
  transition: background .2s ease, transform .2s ease;
}
.docs-hub-card:hover {
  background: #f8f4ee;
  transform: translateY(-2px);
}
.docs-hub-card strong {
  display: block;
  margin-bottom: 26px;
  color: var(--ink);
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.1;
}
.docs-hub-card span {
  display: block;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
}
.docs-page-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 34px 0 46px;
}
.docs-page-tabs a {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #4f4e4a;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}
.docs-content pre {
  max-width: 100%;
  margin: 28px 0;
  padding: 22px;
  overflow-x: auto;
  border-radius: 16px;
  background: #171a17;
  color: #d7f2ce;
  font: 12px/1.8 'IBM Plex Mono', monospace;
}
.docs-content pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}
.docs-content table {
  width: 100%;
  margin: 28px 0;
  border-collapse: collapse;
  font-size: 14px;
}
.docs-content th,
.docs-content td {
  padding: 15px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.docs-content th {
  font: 11px 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--ink);
}
.docs-content td:first-child { font-weight: 700; color: var(--ink); }
.docs-content blockquote {
  margin: 28px 0;
  padding: 24px;
  border-radius: 14px;
  background: #171a17;
  color: #fff;
  font: 14px/1.65 'IBM Plex Mono', monospace;
}
.docs-content blockquote p {
  margin: 0;
  color: #fff;
}
.docs-content code {
  padding: 2px 6px;
  border-radius: 5px;
  background: var(--soft);
  font: 13px 'IBM Plex Mono', monospace;
}
.docs-content blockquote code { background: rgba(255,255,255,.12); }
.callout { margin: 28px 0; padding: 24px; border-radius: 14px; background: var(--soft); border-left: 3px solid var(--ink); }
.callout p:last-child { margin-bottom: 0; }
.inline-code { padding: 2px 6px; border-radius: 5px; background: var(--soft); font: 13px 'IBM Plex Mono', monospace; }

.spec-list { margin: 34px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.spec-list li { display: grid; grid-template-columns: minmax(150px, .42fr) minmax(0, 1fr); gap: 28px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.spec-list strong { font: 12px/1.5 'IBM Plex Mono', monospace; letter-spacing: .02em; }
.spec-list span { color: var(--muted); }
.spec-list.feature-cells {
  display: grid;
  grid-template-columns: repeat(var(--feature-count, 4), minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: #fffdf9;
}
.spec-list.feature-cells li {
  min-height: 68px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 13px var(--feature-inset, clamp(22px, 2.4vw, 36px));
  border: 0;
  border-right: 1px solid var(--line);
  background: #fffefb;
  cursor: pointer;
  transition: background .2s ease, box-shadow .2s ease, color .2s ease;
}
.spec-list.feature-cells li:last-child { border-right: 0; }
.spec-list.feature-cells li:hover,
.spec-list.feature-cells li.active {
  background: #f8f4ee;
}
.spec-list.feature-cells strong {
  display: block;
  font-family: 'Manrope', sans-serif;
  font-size: clamp(15px, 1vw, 17px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -.035em;
  overflow-wrap: anywhere;
}
.spec-list.feature-cells span {
  display: none;
  color: #6d6a65;
  max-width: 260px;
  font-size: 14px;
  line-height: 1.45;
}
.spec-list.feature-cells li:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: -4px;
}
.feature-module-media {
  margin-top: 34px;
  min-height: 0;
  aspect-ratio: 12 / 7;
  border-radius: 20px 20px 0 0;
  background: #f7f2ec;
}
.feature-module-media::before {
  inset: 28px;
  border-color: rgba(18,18,18,.11);
  border-radius: 16px;
}
.feature-module-media.has-image::after {
  content: '';
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 0;
  height: 58%;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(247,242,236,0) 0%, rgba(247,242,236,.82) 42%, #f7f2ec 76%, #f7f2ec 100%);
}
.terminal.feature-module-media {
  display: block;
  min-height: auto;
  padding: 35px;
  border: 0;
  border-radius: 20px 20px 0 0;
  background: #171a17;
}
.terminal.feature-module-media::before { display: none; }
.feature-module-media + .spec-list.feature-cells {
  margin-top: 0;
  border-radius: 0 0 20px 20px;
}
.feature-module-media.has-image {
  padding: 0;
}
.feature-module-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.feature-module-media.has-image .placeholder-label {
  display: none;
}
.feature-module-media.has-image .feature-module-copy {
  z-index: 4;
  width: calc(100% - clamp(48px, 6vw, 92px));
  left: var(--feature-inset, clamp(22px, 2.4vw, 36px));
  bottom: clamp(18px, 2vw, 28px);
  color: #77736c;
  text-shadow: none;
}
.feature-module-media.has-image .feature-module-copy strong {
  color: var(--ink);
}
.feature-module-media + .spec-list.feature-cells li {
  min-height: 68px;
}
.metric-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 28px; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.metric { min-height: 132px; padding: 24px; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric strong { display: block; margin-bottom: 28px; font-size: clamp(25px, 3vw, 40px); letter-spacing: -.05em; line-height: 1; }
.metric span { color: var(--muted); font-size: 12px; }
.content-pair { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 70px; align-items: start; }
.content-pair > * { min-width: 0; }
.content-pair .lede { margin-bottom: 0; }
.primitive-table { width: 100%; margin-top: 34px; border-collapse: collapse; font-size: 14px; }
.primitive-table th, .primitive-table td { padding: 17px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.primitive-table th { font: 11px 'IBM Plex Mono', monospace; text-transform: uppercase; letter-spacing: .06em; }
.primitive-table td:first-child { font-weight: 700; color: var(--ink); }

.waitlist-hero { padding-bottom: 92px; }
.waitlist-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: end;
}
.waitlist-hero-copy .hero-actions { margin-bottom: 0; }
.waitlist-visual {
  position: relative;
  min-height: 520px;
  padding: 28px;
  border-radius: 30px;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 20%, rgba(40,127,189,.42), transparent 34%),
    radial-gradient(circle at 78% 24%, rgba(169,87,115,.28), transparent 28%),
    linear-gradient(160deg, #0f1512 0%, #18211d 52%, #111311 100%);
  color: #fff;
}
.waitlist-visual-glow {
  position: absolute;
  inset: auto -10% -32% auto;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(232,199,74,.18);
  filter: blur(18px);
}
.waitlist-window {
  position: relative;
  z-index: 2;
  min-height: 100%;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 24px;
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(14px);
}
.waitlist-window-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}
.waitlist-window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
}
.waitlist-window-body {
  display: grid;
  gap: 14px;
}
.waitlist-preview-card {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
}
.waitlist-preview-card.primary {
  background: linear-gradient(135deg, rgba(40,127,189,.34), rgba(255,255,255,.09));
}
.waitlist-preview-card p {
  margin: 0 0 10px;
  color: rgba(255,255,255,.6);
  font-size: 11px;
}
.waitlist-preview-card strong {
  display: block;
  font-size: 24px;
  letter-spacing: -.04em;
  line-height: 1.1;
}
.waitlist-preview-tag {
  flex: 0 0 auto;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  color: #fff;
  font: 11px 'IBM Plex Mono', monospace;
}
.waitlist-preview-tag.soft { background: rgba(232,199,74,.18); }
.waitlist-preview-tag.moss { background: rgba(98,123,86,.45); }
.waitlist-stripe {
  position: absolute;
  inset: auto auto 44px 38px;
  width: 200px;
  height: 10px;
  border-radius: 999px;
  opacity: .7;
}
.waitlist-stripe-blue {
  background: linear-gradient(90deg, rgba(40,127,189,0), rgba(40,127,189,.78), rgba(255,255,255,0));
}
.waitlist-stripe-rose {
  inset: auto 38px 26px auto;
  width: 148px;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(169,87,115,.9), rgba(255,255,255,0));
}

.waitlist-stage { background: #fffdf9; }
.waitlist-app-body {
  --wrap: 1040px;
  --soft: #f6f5f1;
  --line: #e4e2dc;
  --ambient-x: 50vw;
  --ambient-y: 34vh;
  --ambient-glow: rgba(21, 70, 50, .08);
  min-height: 100vh;
  background: #fff;
}
.waitlist-app-body.modal-open {
  overflow: hidden;
}
.waitlist-app-body .site-nav,
.waitlist-app-body main {
  position: relative;
  z-index: 2;
}
.waitlist-ambient {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  isolation: isolate;
}
.waitlist-ambient::after {
  content: '';
  display: none;
}
.ambient-glyph {
  position: absolute;
  width: min(76vw, 820px);
  aspect-ratio: 414 / 434;
  background: none;
  opacity: 1;
  filter: none;
  mix-blend-mode: normal;
}
.ambient-glyph::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('/assets/images/brains-background-vector.svg') center / contain no-repeat;
  filter: brightness(0) saturate(100%) invert(94%) sepia(14%) saturate(300%) hue-rotate(337deg) brightness(99%) contrast(92%);
}
.ambient-glyph::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(21,70,50,.58), rgba(51,132,234,.48), rgba(244,136,79,.42), rgba(181,82,120,.42), rgba(21,70,50,.58));
  background-size: 240% 240%;
  opacity: 0;
  -webkit-mask: url('/assets/images/brains-background-vector.svg') center / contain no-repeat;
  mask: url('/assets/images/brains-background-vector.svg') center / contain no-repeat;
}
.ambient-glyph-left {
  top: 108px;
  left: max(-320px, -18vw);
  transform: rotate(-10deg) scale(1.12);
}
.ambient-glyph-right {
  right: max(-340px, -19vw);
  bottom: 8vh;
  transform: rotate(12deg) scale(1.22);
}
.waitlist-app-body.ambient-pulse .ambient-glyph {
  animation: ambient-lift 1100ms cubic-bezier(.2,.8,.2,1);
}
.waitlist-app-body.ambient-pulse .ambient-glyph::after {
  animation: ambient-wash 1100ms cubic-bezier(.2,.8,.2,1);
}
.waitlist-topbar {
  background: transparent;
  border-bottom: 0;
  backdrop-filter: none;
}
.waitlist-topbar.scrolled { border-color: transparent; }
.waitlist-nav-row {
  justify-content: center;
  min-height: 60px;
}
.waitlist-logo-button {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.waitlist-logo-button:focus-visible {
  outline: 2px solid #154632;
  outline-offset: 8px;
  border-radius: 12px;
}
.waitlist-app-main { overflow: hidden; }
.waitlist-focus {
  display: grid;
  align-items: start;
  min-height: 0;
  padding: clamp(30px, 4vw, 52px) 0 clamp(48px, 6vw, 70px);
  background: transparent;
}
.waitlist-focus-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 36px);
  align-items: start;
  justify-items: center;
  text-align: center;
}
.waitlist-focus-copy {
  max-width: 820px;
}
.waitlist-focus-copy h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(54px, 6.2vw, 88px);
  line-height: .98;
  letter-spacing: -.075em;
}
.waitlist-focus-copy .eyebrow {
  justify-content: center;
}
.waitlist-focus-copy .lede {
  max-width: 680px;
  margin-inline: auto;
}
.waitlist-shell-centered {
  display: block;
  width: min(100%, 760px);
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}
.waitlist-shell-centered .waitlist-card {
  padding: clamp(22px, 3vw, 30px);
  box-shadow: 0 24px 70px rgba(18,18,18,.07);
}
.waitlist-shell-centered .waitlist-panel h3 {
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 22px;
  font-size: clamp(25px, 2.5vw, 34px);
  line-height: 1.04;
}
.waitlist-support { background: transparent; }
.waitlist-support .split-head {
  display: block;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: 40px;
}
.waitlist-support .split-head h2 { margin-bottom: 24px; }
.waitlist-support .split-head .lede { max-width: 720px; }
.waitlist-credit-section {
  background: transparent;
}
.waitlist-credit-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 760px;
  align-items: stretch;
}
.waitlist-final-cta { background: transparent; }
.waitlist-final-cta.cta { padding: 106px 0; }
.waitlist-final-cta .cta-inner {
  width: min(100%, 760px);
  margin-inline: auto;
  padding: clamp(40px, 6vw, 68px);
  display: block;
  border-radius: 28px;
  background: #154632;
  color: #fff;
}
.waitlist-final-cta .cta-inner h2 {
  max-width: 680px;
  margin-bottom: 30px;
}
.waitlist-final-cta .cta-inner .btn {
  width: fit-content;
}
.waitlist-legal-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.7);
  font-size: 12px;
}
.waitlist-legal-row span:last-child {
  display: flex;
  gap: 18px;
}
.waitlist-legal-row a {
  color: rgba(255,255,255,.82);
}
.waitlist-reset-button {
  width: 100%;
  margin-top: 18px;
}
.waitlist-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, .68fr);
  gap: 24px;
  align-items: start;
}
.waitlist-shell.waitlist-shell-centered {
  display: block;
  grid-template-columns: none;
  width: min(100%, 760px);
  max-width: 760px;
  margin-inline: auto;
}
.waitlist-shell-simple {
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, .72fr);
}
.waitlist-card {
  min-width: 0;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
}
.waitlist-app-body .waitlist-pill {
  background: #f4f3ef;
}
.waitlist-app-body .waitlist-pill::before {
  background: #154632;
}
.waitlist-app-body .note-card {
  background: #f6f5f1;
}
.waitlist-app-body .waitlist-stat {
  background: #fff;
}
.waitlist-credit-section .waitlist-card,
.waitlist-support .detail-card {
  background: #fff;
  border-color: #e6e4de;
}
.waitlist-flow { box-shadow: 0 18px 42px rgba(18,18,18,.04); }
.waitlist-shell-centered .waitlist-flow {
  border-radius: 30px;
}
.waitlist-shell-centered .waitlist-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: center;
  justify-items: stretch;
  max-width: 420px;
  margin-inline: auto;
  text-align: left;
}
.waitlist-shell-centered .field {
  width: 100%;
}
.waitlist-shell-centered .field input {
  min-height: 58px;
}
.waitlist-shell-centered .waitlist-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  width: 100%;
  align-items: stretch;
  justify-items: stretch;
}
.waitlist-shell-centered .waitlist-actions .btn {
  width: 100%;
  justify-content: center;
}
.waitlist-shell-centered .form-footnote {
  margin-top: 2px;
  text-align: center;
}
.waitlist-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--soft);
  font: 11px 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.waitlist-pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}
.waitlist-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}
.waitlist-step {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fffdf9;
  color: #807d76;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.waitlist-step strong {
  display: block;
  margin-bottom: 8px;
  font: 11px 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.waitlist-step span {
  display: block;
  color: inherit;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -.03em;
}
.waitlist-step.active {
  transform: translateY(-1px);
  border-color: #171a17;
  background: #171a17;
  color: #fff;
}
.waitlist-step.done {
  border-color: transparent;
  background: var(--moss-soft);
  color: var(--ink);
}
.waitlist-panel { display: none; }
.waitlist-panel.is-active { display: block; }
.waitlist-panel h3 {
  margin-bottom: 16px;
  font-size: clamp(28px, 3vw, 38px);
}
.waitlist-panel .lede { margin-bottom: 22px; }
.waitlist-form { display: grid; gap: 18px; }
.waitlist-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.field { display: block; }
.field span {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -.01em;
}
.field input,
.field textarea {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
  color: var(--ink);
  outline: 0;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field input:focus,
.field textarea:focus {
  border-color: rgba(40,127,189,.62);
  box-shadow: 0 0 0 4px rgba(40,127,189,.1);
}
.field input.is-invalid,
.field textarea.is-invalid {
  border-color: rgba(185,85,55,.62);
  box-shadow: 0 0 0 4px rgba(185,85,55,.09);
}
.field-message {
  display: none;
  margin-top: 9px;
  color: var(--brick);
  font-size: 12px;
  line-height: 1.35;
}
.field-message.is-visible {
  display: block;
}
.field-message.is-success {
  color: #154632;
}
.field textarea {
  min-height: 132px;
  resize: vertical;
}
.code-input {
  max-width: 190px;
  text-align: center;
  font: 28px 'IBM Plex Mono', monospace;
  letter-spacing: .2em;
}
.waitlist-panel[data-step-panel='verify'] .waitlist-form {
  width: min(100%, 560px);
  max-width: none;
}
.waitlist-panel[data-step-panel='verify'] .field {
  width: 100%;
  text-align: left;
}
.waitlist-panel[data-step-panel='verify'] .code-input {
  width: 100%;
  max-width: none;
  text-align: center;
}
.waitlist-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.form-footnote {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}
.resend-code-line {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  text-align: center;
}
.resend-code-line button {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 700;
}
.resend-code-line button:disabled {
  color: var(--muted);
  cursor: not-allowed;
}
.resend-code-line button:not(:disabled):hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.waitlist-banner {
  margin-bottom: 24px;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--soft);
  color: #3e4b53;
  font-size: 14px;
}
.waitlist-banner.success {
  background: linear-gradient(135deg, rgba(98,123,86,.18), rgba(255,255,255,.98));
  border: 1px solid rgba(98,123,86,.2);
}
.site-modal[hidden] { display: none; }
.site-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 24px;
}
.site-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18,18,18,.34);
  backdrop-filter: blur(8px);
}
.site-modal-card {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,253,249,.96);
  box-shadow: 0 30px 90px rgba(18,18,18,.18);
  backdrop-filter: blur(18px);
}
.site-modal-card h2 {
  margin-bottom: 12px;
  font-size: 30px;
  letter-spacing: -.05em;
}
.site-modal-card p {
  margin: 0 0 24px;
  color: var(--muted);
}
.site-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.workspace-users-modal-card {
  width: min(100%, 520px);
}
.profile-modal-card {
  width: min(100%, 560px);
}
.profile-modal-card .waitlist-form {
  gap: 16px;
}
.profile-modal-card textarea {
  min-height: 108px;
}
.workspace-users-list {
  display: grid;
  gap: 0;
  max-height: min(320px, 48vh);
  margin: 0 0 24px;
  padding: 0;
  overflow: auto;
  list-style: none;
  border-top: 1px solid var(--line);
}
.workspace-users-list li {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.workspace-users-list span:first-child {
  min-width: 0;
  overflow: hidden;
  color: var(--ink);
  text-overflow: ellipsis;
}
.workspace-users-list span:last-child {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(21,70,50,.1);
  color: #154632;
  font-size: 13px;
  font-weight: 700;
}
.dashboard-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  margin-bottom: 8px;
}
.tier-badge {
  flex: 0 0 auto;
  padding: 10px 12px;
  border-radius: 999px;
  background: #171a17;
  color: #fff;
  font: 11px 'IBM Plex Mono', monospace;
}
.waitlist-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0;
}
.waitlist-credit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.waitlist-stat {
  position: relative;
  min-height: 190px;
  padding: 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}
.waitlist-credit-grid .waitlist-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 28px 22px;
  text-align: center;
}
.waitlist-stat-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin: 0 0 18px;
  border-radius: 50%;
  background: #f4f3ef;
  color: #154632;
  font-family: 'Material Symbols Rounded';
  font-size: 21px;
  font-style: normal;
  font-weight: 500;
  line-height: 1;
  font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
}
.waitlist-stat > span:not(.waitlist-stat-icon, .material-symbols-rounded) {
  display: block;
  margin-bottom: 20px;
  color: var(--muted);
  font: 11px 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.waitlist-stat p span {
  display: inline;
  margin: 0;
  color: inherit;
  font: inherit;
  text-transform: none;
  letter-spacing: inherit;
}
.waitlist-stat strong {
  display: block;
  font-size: clamp(26px, 3.4vw, 38px);
  letter-spacing: -.06em;
  line-height: 1;
}
.waitlist-stat p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.waitlist-stat-button {
  margin-top: 18px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #f8f7f3;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}
.waitlist-stat-button:hover,
.waitlist-stat-button:focus-visible {
  border-color: rgba(21,70,50,.28);
  background: rgba(21,70,50,.08);
  transform: translateY(-1px);
}
.share-block { margin-bottom: 20px; }
.share-row {
  display: flex;
  gap: 10px;
}
.share-row input { flex: 1 1 auto; }
.invite-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}
.copy-feedback {
  min-height: 22px;
  margin: 0 0 10px;
  color: var(--moss);
  font-size: 13px;
}
.invite-table {
  margin-top: 22px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.invite-table-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
}
.invite-table-head h4 {
  margin: 0;
  font-size: 21px;
  letter-spacing: -.03em;
}
.invite-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.invite-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 14px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.invite-row:last-child { border-bottom: 0; }
.invite-row strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
}
.invite-row span {
  color: var(--muted);
  font-size: 13px;
}
.invite-status,
.invite-points {
  padding: 8px 11px;
  border-radius: 999px;
  background: var(--soft);
  font: 11px 'IBM Plex Mono', monospace;
  white-space: nowrap;
}
.invite-status.verified {
  background: rgba(98,123,86,.16);
  color: #46593d;
}
.invite-status.pending {
  background: rgba(40,127,189,.12);
  color: #215f8b;
}
.invite-status.ready {
  background: rgba(169,87,115,.12);
  color: #8c3f5b;
}
.waitlist-aside h3 {
  margin-bottom: 20px;
  font-size: clamp(26px, 2.8vw, 34px);
}
.note-stack {
  display: grid;
  gap: 14px;
}
.note-card {
  padding: 18px;
  border-radius: 18px;
  background: var(--soft);
}
.note-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
  letter-spacing: -.03em;
}
.note-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.rank-legend {
  display: grid;
  gap: 12px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.rank-legend-row {
  display: grid;
  grid-template-columns: 14px auto 1fr;
  gap: 12px;
  align-items: center;
}
.rank-legend-row strong {
  font: 11px 'IBM Plex Mono', monospace;
}
.rank-legend-row span:last-child {
  color: var(--muted);
  font-size: 13px;
}
.rank-swatch {
  width: 14px;
  height: 14px;
  border-radius: 4px;
}
.rank-swatch.blue { background: var(--blue); }
.rank-swatch.moss { background: var(--moss); }
.rank-swatch.rose { background: var(--rose); }
.rank-swatch.brick { background: var(--brick); }

.cta { position: relative; z-index: 60; padding: 140px 0; color: #fff; background: #163d2c; }
.cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: end; }
.cta h2 { max-width: 850px; margin-bottom: 0; }
.cta .heading-wipe {
  background-image: linear-gradient(90deg,
    #fff 0%, #fff 30%,
    var(--blue) 39%, var(--yellow) 47%,
    var(--rose) 54%, #f5a27b 60%,
    #fff 69%, #fff 100%);
  background-position: 100% 0;
  background-size: 300% 100%;
  background-repeat: no-repeat;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.cta .btn-dark { flex: 0 0 auto; color: #123125; background: #fff; border-color: #fff; }
.waitlist-final-cta.cta {
  background: transparent;
  color: var(--ink);
}
.waitlist-final-cta.cta .btn-dark {
  color: #111;
  background: #fff;
  border-color: #fff;
}

.footer { padding: 76px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; }
.footer-brand p { max-width: 290px; margin-top: 18px; color: var(--muted); font-size: 14px; }
.footer-col h3 { font: 11px 'IBM Plex Mono', monospace; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 17px; }
.footer-col a { display: block; color: var(--muted); font-size: 14px; padding: 5px 0; }
.footer-bottom { margin-top: 72px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .arrow { transition: none; }
  .heading-wipe, .heading-wipe.wipe-play { animation: none; background: none; color: var(--ink); -webkit-text-fill-color: var(--ink); padding: 0; margin: 0; }
  .hero-title-animated { display: none; }
  .hero-title-static { display: inline; }
  .hero-product { margin-inline: 0; transition: none; }
  .waitlist-app-body.ambient-pulse .waitlist-ambient::after,
  .waitlist-app-body.ambient-pulse .ambient-glyph {
    animation: none;
  }
  .waitlist-step-card,
  .waitlist-step-card::after,
  .waitlist-step-art::before,
  .step-mail-line,
  .step-mail-dot,
  .step-pulse-ring,
  .step-pool-node,
  .step-pool-line {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 960px) {
  .section { padding: 84px 0; }
  .nav-toggle { display: block; }
  .nav-toggle { flex: 0 0 42px; margin-left: auto; }
  .nav-panel { display: none; position: fixed; inset: 64px 0 0; padding: 38px 24px; background: #fff; align-items: stretch; flex-direction: column; gap: 28px; }
  .nav-open .nav-panel { display: flex; }
  .nav-links, .nav-actions { flex-direction: column; align-items: stretch; }
  .nav-links { gap: 0; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 22px; }
  .split-head, .story { grid-template-columns: 1fr; gap: 42px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card { min-height: 460px; }
  .story.reverse .story-copy, .story.reverse .story-visual { order: initial; }
  .story-copy { max-width: 700px; }
  .number-block { grid-template-columns: 70px minmax(0, 1fr); gap: 24px; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  .metric-strip { grid-template-columns: 1fr 1fr; }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .spec-list.feature-cells { grid-template-columns: 1fr 1fr; }
  .spec-list.feature-cells li { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .spec-list.feature-cells li:nth-child(2n) { border-right: 0; }
  .spec-list.feature-cells li:last-child { border-bottom: 0; }
  .spec-list.feature-cells li:nth-last-child(2):nth-child(odd) { border-bottom: 0; }
  .feature-module-media + .spec-list.feature-cells { border-radius: 0 0 20px 20px; }
  .content-pair { grid-template-columns: 1fr; gap: 34px; }
  .chapter-scroll { padding-top: 0; }
  .chapter-shell { display: block; }
  .chapter-index {
    z-index: 20;
    top: 64px;
    margin-inline: -24px;
    padding: 12px 24px;
    display: flex;
    gap: 22px;
    overflow-x: auto;
    background: rgba(255,255,255,.96);
    border-bottom: 1px solid var(--line);
    scrollbar-width: none;
  }
  .chapter-index::-webkit-scrollbar { display: none; }
  .chapter-index a { flex: 0 0 auto; display: block; white-space: nowrap; }
  .chapter-index a { padding-left: 14px; }
  .chapter-index a::before { left: 0; top: 13px; bottom: auto; transform: scale(.5); }
  .chapter-index a.active { transform: none; }
  .chapter-index a.active::before { transform: scale(1); }
  .audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 42px 32px; }
  .audience-card { max-width: none; }
  .workflow-grid { grid-template-columns: 1fr 1fr; }
  .docs-shell { grid-template-columns: 190px minmax(0, 1fr); gap: 50px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .waitlist-hero-grid,
  .waitlist-shell { grid-template-columns: 1fr; }
  .waitlist-focus-wrap,
  .waitlist-credit-layout { grid-template-columns: 1fr; }
  .waitlist-focus {
    min-height: auto;
    padding-top: 46px;
  }
  .waitlist-shell-centered {
    max-width: none;
    margin-inline: auto;
  }
  .waitlist-shell-centered .waitlist-form {
    grid-template-columns: 1fr;
  }
  .waitlist-step-showcase {
    grid-template-columns: 1fr;
  }
  .waitlist-credit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .waitlist-visual { min-height: 420px; }
}

@media (max-width: 680px) {
  .wrap, .narrow { width: min(calc(100% - 32px), var(--wrap)); }
  .nav-row { height: 60px; }
  .nav-panel { inset-top: 60px; }
  .hero { min-height: auto; padding: 134px 0 72px; }
  .hero h1 { font-size: clamp(44px, 12vw, 62px); }
  .hero-product { margin-top: 52px; }
  .hero-product .placeholder { min-height: 0; }
  .hero-actions, .hero-actions .btn { width: 100%; }
  .trust-inner { padding: 28px 0; grid-template-columns: 1fr; }
  .trust-list { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
  .section { padding: 66px 0; }
  .section-sm { padding: 48px 0; }
  .split-head { margin-bottom: 38px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 500px; padding: 30px; }
  .story + .story { margin-top: 92px; }
  .story .placeholder { min-height: 0; }
  .surface-ticker { min-height: auto; grid-template-columns: 1fr; gap: 16px; padding-block: 22px; }
  .surface-ticker p { white-space: normal; }
  .ticker-track { gap: 46px; animation-duration: 22s; }
  .page-hero { padding: 140px 0 74px; }
  .page-hero h1 { font-size: clamp(44px, 12vw, 62px); }
  .page-visual { min-height: 0; margin-top: 50px; }
  .number-block { grid-template-columns: 1fr; padding: 72px 0; }
  .number-block::before { margin-bottom: -4px; }
  .number-content > .lede { margin-bottom: 40px; }
  .detail-grid { grid-template-columns: 1fr; }
  .catalog-row { grid-template-columns: 1fr auto; }
  .catalog-row .type { display: none; }
  .docs-shell { display: block; padding-top: 118px; }
  .docs-nav { position: static; display: flex; gap: 18px; overflow-x: auto; margin-bottom: 60px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
  .docs-nav { width: 100%; max-width: calc(100vw - 32px); }
  .docs-nav.chapter-index { padding-top: 0; }
  .docs-nav h3 { display: none; }
  .docs-nav a { flex: 0 0 auto; }
  .docs-hub-grid { grid-template-columns: 1fr; }
  .cta { padding: 90px 0; }
  .cta-inner { grid-template-columns: 1fr; align-items: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .spec-list li { grid-template-columns: 1fr; gap: 7px; }
  .spec-list.feature-cells { grid-template-columns: 1fr; border-radius: 16px; }
  .feature-module-media {
    min-height: 0;
    border-radius: 16px 16px 0 0;
  }
  .feature-module-media.has-image .feature-module-copy {
    width: calc(100% - 44px);
    left: 22px;
    bottom: 22px;
  }
  .feature-module-media + .spec-list.feature-cells {
    border-radius: 0 0 16px 16px;
  }
  .spec-list.feature-cells li,
  .spec-list.feature-cells li:nth-child(2n),
  .spec-list.feature-cells li:nth-last-child(-n+2) {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .spec-list.feature-cells li:last-child { border-bottom: 0; }
  .spec-list.feature-cells strong { font-size: 19px; }
  .metric-strip { grid-template-columns: 1fr; }
  .metric, .metric:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .metric:last-child { border-bottom: 0; }
  .primitive-table { display: block; overflow-x: auto; white-space: nowrap; }
  .chapter-index { top: 60px; margin-inline: -16px; padding-inline: 16px; }
  .chapter-index a { font-size: 10px; }
  .audience-band { padding: 82px 0; }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-image { min-height: 0; }
  .workflow-band { padding: 82px 0; }
  .workflow-grid { grid-template-columns: 1fr; }
  .workflow-card { min-height: 360px; }
  .workflow-art { margin-bottom: 28px; }
  .workflow-card h3 { padding-inline: 28px; }
  .workflow-card p { margin: 0 28px 28px; }
  .waitlist-steps,
  .waitlist-form-grid,
  .waitlist-stat-grid { grid-template-columns: 1fr; }
  .waitlist-focus-copy h1 { font-size: clamp(48px, 14vw, 68px); }
  .waitlist-nav-row { min-height: 58px; }
  .waitlist-focus { padding-top: 32px; }
  .waitlist-step span { font-size: 17px; }
  .waitlist-visual { min-height: 360px; padding: 22px; }
  .waitlist-preview-card { flex-direction: column; align-items: start; }
  .dashboard-head,
  .share-row,
  .invite-row,
  .invite-table-head { grid-template-columns: 1fr; display: grid; }
  .dashboard-head { gap: 14px; }
  .share-row { gap: 10px; }
  .invite-row { gap: 10px; }
  .invite-status,
  .invite-points { justify-self: start; }
  .waitlist-actions,
  .invite-actions { align-items: stretch; }
  .waitlist-actions .btn,
  .invite-actions .btn,
  .share-row .btn { width: 100%; }
  .waitlist-final-cta .cta-inner {
    padding: 34px 24px;
    border-radius: 22px;
  }
  .waitlist-final-cta .cta-inner .btn {
    width: 100%;
  }
  .waitlist-legal-row,
  .waitlist-legal-row span:last-child {
    display: grid;
    gap: 10px;
  }
  .site-modal-actions { display: grid; }
}