@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=DM+Mono:wght@400;500&family=Instrument+Serif:ital@0;1&display=swap");
:root {
  --paper:#faf9f5;
  --ink:#292c29;
  --muted:#5f655b;
  --orange:#c94b24;
  --orange-bright:#e65f35;
  --line:#dedfd6;
  --serif:"Instrument Serif",Georgia,serif;
  --sans:"DM Sans",sans-serif;
  --mono:"DM Mono",monospace
}

* {
  box-sizing:border-box
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:110px
}

body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:18px;
  line-height:1.65
}

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

button,input {
  font:inherit
}

button,a {
  -webkit-tap-highlight-color:transparent
}

button {
  cursor:pointer
}

button:disabled {
  cursor:wait
}

a:focus-visible,button:focus-visible,input:focus-visible {
  outline:3px solid var(--orange);
  outline-offset:5px
}

h1,h2,h3,p {
  margin:0
}

h1,h2,h3 {
  font-weight:500
}

h1,h2 {
  letter-spacing:-.055em;
  line-height:1.02
}

em {
  font-family:var(--serif);
  font-weight:400
}

button {
  color:inherit
}

[hidden] {
  display:none!important
}

.page-width {
  width:min(1240px,calc(100% - 96px));
  margin-inline:auto
}

.section-space {
  padding-block:100px
}

.mono,.eyebrow {
  font:14px/1.6 var(--mono);
  letter-spacing:.1em
}

.eyebrow {
  display:flex;
  align-items:center;
  gap:9px;
  margin-bottom:24px
}

.orange {
  color:var(--orange)
}

.status-dot {
  height:7px;
  width:7px;
  background:var(--orange-bright);
  border-radius:50%;
  box-shadow:0 0 0 4px #e65f3512
}

.skip-link {
  position:fixed;
  z-index:100;
  top:10px;
  left:10px;
  transform:translateY(-150%);
  background:white;
  padding:12px 20px
}

.skip-link:focus {
  transform:translateY(0)
}

.studio-header {
  position:sticky;
  z-index:30;
  top:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  width:100%;
  padding:23px max(48px,calc((100% - 1240px)/2));
  background:#faf9f5ed;
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line)
}

.wordmark {
  display:inline-flex;
  align-items:center;
  font-size:25px;
  font-weight:700;
  letter-spacing:-1.2px;
  line-height:1
}

.brand-mark {
  display:inline-block;
  width:40px;
  height:40px;
  flex-shrink:0;
  margin-right:10px;
  background:url("assets/flutteradda-mark.svg") center / contain no-repeat
}

.brand-period {
  color:var(--orange-bright)
}

.desktop-nav {
  display:flex;
  gap:29px;
  font-size:16px;
  font-weight:500
}

.desktop-nav a:hover,.studio-footer a:hover,.roots a:hover {
  color:var(--orange)
}

.desktop-nav span {
  margin-left:5px;
  color:var(--orange)
}

.nav-newsletter {
  font-size:14px;
  color:var(--muted);
  text-align:right
}

.nav-newsletter span {
  display:block;
  color:var(--ink);
  font-size:16px;
  font-weight:600
}

.menu-toggle {
  display:none
}

.mobile-nav {
  position:absolute;
  top:100%;
  left:0;
  right:0;
  padding:20px 28px;
  background:var(--paper);
  border-bottom:1px solid var(--line)
}

.mobile-nav a {
  display:block;
  padding:10px 0
}

.hero {
  display:grid;
  grid-template-columns:1.06fr 1fr;
  align-items:center;
  gap:25px;
  padding-top:68px;
  padding-bottom:70px
}

.hero h1 {
  font-size:clamp(48px,5.15vw,73px);
  line-height:1.035;
  letter-spacing:-.06em
}

.hero h1 em {
  color:var(--orange);
  font-size:1.11em;
  letter-spacing:-.035em
}

.hero-description {
  max-width:440px;
  color:var(--muted);
  font-size:18px;
  line-height:1.85;
  margin-top:27px
}

.hero-actions {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:22px;
  margin-top:30px
}

.button {
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  min-height:49px;
  padding:13px 21px;
  border-radius:5px;
  font-size:16px;
  font-weight:600;
  transition:background .2s,transform .2s
}

.button:hover {
  transform:translateY(-3px)
}

.button-orange {
  background:var(--orange);
  color:#fff
}

.button-orange:hover {
  background:#a73e1d
}

.button span {
  font-size:18px
}

.text-link {
  font-size:16px;
  font-weight:500;
  display:inline-flex;
  gap:18px;
  align-items:center
}

.text-link:hover {
  color:var(--orange)
}

.hero-note {
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:24px;
  font-size:14px;
  color:var(--muted)
}

.note-spark {
  color:var(--orange);
  font-size:23px
}

.hero-art {
  position:relative;
  isolation:isolate;
  aspect-ratio:1/1.02;
  min-width:0;
  align-self:center;
  border:1px solid #e8e7dd;
  border-radius:46% 46% 12px 12px;
  background:radial-gradient(ellipse at 51% 51%,#e8e0f2 0,#eeebf26b 42%,#f0f0e800 68%),#f2f1e9;
  overflow:hidden
}

.art-grid {
  position:absolute;
  inset:0;
  background-image:radial-gradient(#999b8e60 .7px,transparent .7px);
  background-size:18px 18px;
  opacity:.4;
  mask-image:linear-gradient(transparent,black 25%,black 80%,transparent)
}

.art-label {
  position:absolute;
  top:14%;
  width:100%;
  text-align:center;
  font:12px var(--mono);
  letter-spacing:.14em;
  color:#787a70
}

.orbit {
  position:absolute;
  border:1px solid #bcb8c750;
  border-radius:50%;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%)
}

.orbit-outer {
  width:79%;
  height:79%
}

.orbit-inner {
  width:53%;
  height:53%;
  border-style:dashed
}

.art-paths {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  stroke:#aaa3b3;
  stroke-width:1.3;
  stroke-dasharray:4 5
}

.art-paths circle {
  fill:var(--orange-bright);
  stroke:none
}

.agent-orb {
  position:absolute;
  left:50%;
  top:51%;
  width:142px;
  height:142px;
  transform:translate(-50%,-50%);
  border:1px solid #fff8;
  background:radial-gradient(circle at 28% 25%,#fff6dc,#ef9879 45%,#d45d3c 90%);
  border-radius:40%;
  box-shadow:0 20px 45px #bb66432b,inset -6px -8px 15px #cb462a32,inset 4px 5px 15px #fffa;
  rotate:-9deg
}

.orb-spark {
  position:absolute;
  font-size:70px;
  line-height:1;
  left:35px;
  top:20px;
  color:#fff0d4
}

.orb-eyes {
  position:absolute;
  display:flex;
  gap:15px;
  top:76px;
  left:51px
}

.orb-eyes i {
  display:block;
  width:6px;
  height:9px;
  background:#6b3c2e;
  border-radius:50%
}

.orb-caption {
  position:absolute;
  top:157px;
  width:180px;
  left:-19px;
  text-align:center;
  font:italic 18px var(--serif);
  color:#7a5b63;
  rotate:9deg
}

.art-node {
  position:absolute;
  z-index:2;
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid #deddd3;
  background:#fffffff2;
  border-radius:9px;
  padding:12px 14px;
  box-shadow:0 8px 20px #33333306;
  animation:bob 7s ease-in-out infinite
}

.art-node small {
  display:block;
  font:12px var(--mono);
  letter-spacing:.07em;
  color:#7b7b70;
  margin-bottom:4px
}

.art-node strong {
  display:block;
  font-size:14px;
  font-weight:500;
  white-space:nowrap
}

.node-symbol {
  font-size:22px;
  line-height:1;
  color:#807292
}

.node-prompt {
  left:5%;
  top:26%;
  rotate:-6deg
}

.node-tools {
  right:3%;
  top:31%;
  rotate:7deg;
  animation-delay:-2s
}

.node-tools .node-symbol {
  color:var(--orange)
}

.node-context {
  left:3%;
  bottom:20%;
  rotate:-3deg;
  animation-delay:-4s
}

.node-result {
  right:3%;
  bottom:14%;
  rotate:5deg;
  animation-delay:-1s
}

.node-result .node-symbol {
  background:#e2ecd6;
  border-radius:50%;
  padding:4px;
  color:#4a6a37;
  font-size:18px
}

.floating-tag {
  position:absolute;
  right:7%;
  top:14%;
  font:italic 18px var(--serif);
  color:#797963;
  rotate:11deg
}

.floating-tag span {
  color:var(--orange);
  font-family:var(--sans);
  margin-left:3px
}

.art-star {
  position:absolute;
  color:#a095b5
}

.star-one {
  left:19%;
  bottom:6%;
  font-size:45px
}

.star-two {
  right:16%;
  top:45%;
  font-size:25px;
  color:var(--orange)
}

.art-footnote {
  position:absolute;
  bottom:4%;
  right:6%;
  font:12px var(--mono);
  letter-spacing:.08em;
  color:#7b7b70
}

@keyframes bob {
  50% {
    translate:0 -7px
  }
}

.topic-ribbon {
  border-block:1px solid var(--line);
  background:#f0f0e7
}

.topic-ribbon>div {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding-block:20px
}

.topic-ribbon span {
  font:italic 18px var(--serif);
  color:var(--muted)
}

.topic-ribbon b {
  font-size:15px;
  font-weight:500
}

.topic-ribbon i {
  font-style:normal;
  color:var(--orange);
  font-size:20px
}

.section-top {
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:32px;
  margin-bottom:35px
}

.section-top .eyebrow {
  margin-bottom:15px;
  color:var(--muted)
}

h2 {
  font-size:clamp(36px,3.5vw,50px)
}

.section-top>p {
  font-size:16px;
  color:var(--muted);
  line-height:1.8;
  max-width:335px
}

.path-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px
}

.path-card {
  position:relative;
  padding:26px;
  border:1px solid #0000000a;
  border-radius:9px;
  transition:transform .25s,box-shadow .25s
}

.path-card:hover {
  transform:translateY(-6px);
  box-shadow:0 16px 30px #33333309
}

.lavender {
  background:#eeebf5
}

.peach {
  background:#f8e9df
}

.green {
  background:#eaf0e2
}

.path-card-top {
  display:flex;
  align-items:center;
  justify-content:space-between
}

.path-card-top .mono {
  font-size:12px
}

.round-arrow {
  display:grid;
  place-items:center;
  border:1px solid #34343425;
  border-radius:50%;
  height:29px;
  width:29px;
  font-size:18px
}

.path-illustration {
  height:150px;
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center
}

.mini-agent {
  display:grid;
  place-content:center;
  position:relative;
  width:75px;
  height:80px;
  border-radius:27px;
  background:#b8a6d4;
  font-size:58px;
  color:#f7f2ff;
  rotate:-9deg;
  box-shadow:6px 8px 0 #d8d0e5
}

.mini-agent i {
  position:absolute;
  font:normal 20px var(--sans);
  letter-spacing:8px;
  bottom:3px;
  left:23px;
  color:#5d4878
}

.satellite {
  position:absolute;
  display:grid;
  place-items:center;
  border:1px solid #d1c7e0;
  border-radius:10px;
  background:#f8f6ff;
  width:35px;
  height:35px
}

.sat-a {
  left:20%;
  top:40%;
  rotate:-12deg
}

.sat-b {
  right:22%;
  top:17%;
  rotate:12deg
}

.sat-c {
  right:15%;
  bottom:15%;
  rotate:7deg
}

.automation-drawing span {
  display:grid;
  place-items:center;
  width:50px;
  height:50px;
  border:1px solid #dcb9a1;
  border-radius:12px;
  background:#fff7ed;
  color:#b46b3b;
  font-size:30px;
  rotate:-6deg
}

.automation-drawing span:nth-of-type(2) {
  rotate:7deg;
  background:#e8a880;
  color:#fff
}

.automation-drawing i {
  width:25px;
  border-top:1px dashed #c29b80
}

.foundations-drawing span {
  font:italic 80px var(--serif);
  color:#80986b;
  rotate:-12deg
}

.foundations-drawing span:nth-child(2) {
  font-size:100px;
  color:#b0c59b;
  margin-inline:15px;
  rotate:0deg
}

.foundations-drawing span:last-child {
  rotate:15deg
}

.path-number {
  font:13px var(--mono);
  color:var(--muted)
}

.path-card h3 {
  font-size:30px;
  line-height:1.15;
  letter-spacing:-.05em;
  margin-top:12px
}

.path-card p {
  font-size:16px;
  line-height:1.85;
  color:#62665e;
  margin:17px 0 27px;
  max-width:270px
}

.card-link {
  display:flex;
  justify-content:space-between;
  border-top:1px solid #292c291c;
  padding-top:17px;
  font-size:15px;
  font-weight:600
}

.card-link span {
  font-size:16px
}

.playground-wrap {
  background:#f0eee6;
  border-block:1px solid var(--line)
}

.playground {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:85px;
  align-items:center;
  padding-block:75px
}

.playground-copy>p:not(.eyebrow) {
  margin-top:24px;
  color:var(--muted);
  font-size:17px;
  max-width:370px;
  line-height:1.9
}

.scenario-buttons {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:9px;
  margin-top:27px
}

.scenario {
  background:transparent;
  border:1px solid transparent;
  border-radius:5px;
  padding:9px 14px;
  font-size:16px;
  text-align:left
}

.scenario:hover {
  background:#faf9f599
}

.scenario.active {
  border-color:#ddc6b5;
  background:#faf9f5;
  color:#a74829;
  box-shadow:0 2px 4px #00000004
}

.playground-copy .playground-fine {
  font-size:14px!important;
  margin-top:20px!important
}

.workflow-card {
  background:#fdfcf9;
  border:1px solid #dfded4;
  border-radius:12px;
  padding:26px 30px;
  box-shadow:0 14px 30px #3d3c3106
}

.workflow-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-bottom:25px;
  gap:10px
}

.workflow-top .mono {
  font-size:12px
}

.workflow-state {
  font-size:13px;
  color:#647b50;
  background:#edf2e7;
  border-radius:20px;
  padding:3px 9px
}

.workflow-step {
  display:flex;
  align-items:center;
  gap:14px;
  padding:15px 12px;
  border:1px solid var(--line);
  border-radius:7px;
  transition:border-color .3s,background .3s
}

.step-icon {
  display:grid;
  place-items:center;
  width:39px;
  height:39px;
  flex-shrink:0;
  border-radius:9px;
  font-size:21px
}

.lilac-icon {
  background:#eee8f5;
  color:#867298
}

.orange-icon {
  background:#f8e4d6;
  color:#b06a41
}

.green-icon {
  background:#e7efdd;
  color:#768e60
}

.workflow-step small {
  display:block;
  font:12px var(--mono);
  color:var(--muted);
  margin-bottom:4px
}

.workflow-step h3 {
  font-size:15px;
  font-weight:500;
  letter-spacing:-.02em
}

.step-check {
  margin-left:auto;
  color:#547440;
  opacity:0;
  transition:opacity .3s
}

.workflow-step.complete {
  border-color:#a6b88f;
  background:#f4f7ef
}

.workflow-step.complete .step-check {
  opacity:1
}

.workflow-step.running {
  border-color:var(--orange);
  background:#fff5ed
}

.workflow-connector {
  height:37px;
  border-left:1px dashed #c4c1b5;
  margin-left:31px;
  display:flex;
  align-items:center
}

.workflow-connector span {
  background:#fdfcf9;
  padding-left:12px;
  font-size:12px;
  color:var(--muted)
}

.run-workflow {
  margin-top:22px;
  background:transparent;
  display:flex;
  justify-content:space-between;
  width:100%;
  padding:11px 0;
  border:0;
  border-top:1px solid var(--line);
  font-size:15px;
  font-weight:600
}

.run-workflow:hover {
  color:var(--orange)
}

.run-workflow span {
  color:var(--orange);
  font-size:14px
}

.workflow-feedback {
  font-size:13px;
  min-height:30px;
  color:var(--muted)
}

.filter-row {
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:30px
}

.filter {
  border:1px solid var(--line);
  border-radius:25px;
  background:transparent;
  padding:8px 15px;
  font-size:14px;
  transition:background .2s
}

.filter.active {
  background:var(--ink);
  color:#fff;
  border-color:var(--ink)
}

.filter:hover:not(.active) {
  background:#eeeee6
}

#filter-count {
  margin-left:auto;
  font:13px var(--mono);
  color:var(--muted)
}

.notes-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:35px 23px
}

.note-card {
  min-width:0;
  border-bottom:1px solid var(--line);
  padding-bottom:20px;
  display:flex;
  flex-direction:column;
  align-items:stretch
}

.note-art {
  position:relative;
  display:flex;
  justify-content:center;
  align-items:center;
  height:200px;
  overflow:hidden;
  border-radius:7px;
  margin-bottom:22px;
  transition:filter .25s
}

.note-card:hover .note-art {
  filter:saturate(1.25)
}

.note-art-lilac {
  background:#e9e4f1;
  background-image:radial-gradient(#a89db130 .7px,transparent .7px);
  background-size:12px 12px
}

.note-bubble {
  position:relative;
  border:1px solid #d2c4df;
  background:#f9f7fc;
  border-radius:12px 12px 0 12px;
  padding:16px 24px;
  font:italic 22px var(--serif);
  rotate:-6deg
}

.note-bubble>span {
  display:block;
  color:#9c82ba;
  font:22px var(--sans);
  letter-spacing:9px;
  text-align:center
}

.note-glyph {
  font-size:90px;
  color:#ad98c8;
  margin-left:-6px;
  margin-top:46px;
  rotate:13deg
}

.note-art-peach {
  background:#f6e4d7
}

.flow-tile {
  display:grid;
  place-items:center;
  background:#fffbf6;
  border:1px solid #dcb8a3;
  height:52px;
  width:52px;
  font-size:28px;
  color:#a36543;
  border-radius:12px;
  rotate:-7deg;
  box-shadow:0 6px 0 #e4c7b5
}

.flow-tile:nth-of-type(3) {
  rotate:8deg
}

.flow-line {
  width:26px;
  border-top:1px dashed #bd9279
}

.note-art-green {
  background:#e5ecdc
}

.context-sheet {
  position:relative;
  padding:20px 29px 24px;
  background:#f9fcf3;
  border:1px solid #cbd7bc;
  font-size:18px;
  line-height:1.2;
  box-shadow:7px 8px 0 #cbd5c0;
  rotate:-9deg
}

.context-sheet em {
  font-size:41px;
  color:#657951
}

.context-sheet i {
  position:absolute;
  right:8px;
  top:8px;
  font-style:normal;
  color:#91a67a
}

.note-meta {
  display:flex;
  justify-content:space-between;
  gap:12px;
  font:12px/1.6 var(--mono);
  letter-spacing:.06em;
  color:var(--muted);
  margin-bottom:12px
}

.note-meta span:first-child {
  color:var(--orange)
}

.note-card h3 {
  font-size:24px;
  line-height:1.25;
  letter-spacing:-.04em
}

.note-card:hover h3 {
  color:var(--orange)
}

.note-card>p {
  font-size:16px;
  line-height:1.85;
  color:var(--muted);
  margin-top:13px;
  margin-bottom:22px
}

.note-read {
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:14px;
  font-weight:600;
  margin-top:auto
}

.note-read>span {
  font-size:18px;
  color:var(--orange)
}

.compact-note {
  padding-top:6px
}

.compact-note h3 {
  font-size:22px
}

.newsletter-panel {
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:35px;
  background:#eee9f3;
  border:1px solid #e1dbe7;
  border-radius:10px;
  padding:48px
}

.newsletter-doodle {
  position:relative;
  font-size:145px;
  line-height:1;
  color:#b19bc8;
  rotate:-12deg
}

.newsletter-doodle>span {
  position:absolute;
  white-space:nowrap;
  bottom:-14px;
  left:0;
  font:italic 18px var(--serif);
  color:#7c668e
}

.newsletter-panel .eyebrow {
  font-size:12px;
  margin-bottom:15px
}

.newsletter-panel h2 {
  font-size:38px
}

.newsletter-panel p:not(.eyebrow) {
  font-size:16px;
  color:#77717c;
  margin-top:19px
}

.newsletter-panel .button {
  flex-shrink:0
}

.roots {
  display:flex;
  gap:24px;
  align-items:center;
  padding-block:52px;
  border-bottom:1px solid var(--line)
}

.roots-icon {
  font:40px var(--serif);
  color:#9b9d8e
}

.roots>div {
  margin-right:auto
}

.roots h3 {
  font-size:16px;
  font-weight:600
}

.roots p {
  font-size:14px;
  color:var(--muted);
  margin-top:4px
}

.roots>a {
  font-size:14px
}

.studio-footer {
  padding-top:52px
}

.footer-main {
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:60px;
  padding-bottom:44px
}

.footer-main>div>p {
  font:italic 20px var(--serif);
  color:var(--muted);
  margin-top:20px
}

.footer-main nav {
  display:flex;
  flex-direction:column;
  align-items:start;
  gap:9px
}

.footer-main nav>.mono {
  font-size:12px;
  color:var(--muted);
  margin-bottom:6px
}

.footer-main nav>a {
  font-size:15px
}

.footer-bottom {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:25px;
  border-top:1px solid var(--line);
  padding-block:21px 30px;
  font-size:13px;
  color:var(--muted)
}

.footer-signoff {
  font:12px var(--mono);
  letter-spacing:.06em
}

.guide-hero {
  padding-block:70px 40px;
  max-width:900px
}

.guide-hero h1 {
  font-size:clamp(50px,6vw,80px)
}

.guide-hero>p:last-child {
  margin-top:25px;
  max-width:630px;
  color:var(--muted)
}

.guide-layout {
  display:grid;
  grid-template-columns:215px minmax(0,760px);
  gap:65px;
  justify-content:center;
  padding-block:30px 85px
}

.guide-toc {
  position:sticky;
  top:120px;
  align-self:start;
  border-left:1px solid var(--line);
  padding-left:20px;
  display:flex;
  flex-direction:column;
  gap:13px;
  font-size:15px
}

.guide-toc .mono {
  color:var(--muted);
  font-size:12px;
  margin-bottom:8px
}

.guide-toc a:hover {
  color:var(--orange)
}

.guide-chapter {
  scroll-margin-top:120px;
  border-top:1px solid var(--line);
  padding-block:36px 18px
}

.guide-chapter .eyebrow {
  color:var(--orange);
  margin-bottom:14px
}

.guide-chapter h2 {
  font-size:38px
}

.guide-chapter h3 {
  font-size:19px;
  margin-top:27px;
  letter-spacing:-.03em
}

.guide-chapter p,.guide-chapter li {
  font-size:18px;
  color:#666b61;
  line-height:1.95
}

.guide-chapter p {
  margin-top:19px
}

.guide-chapter ul,.guide-chapter ol {
  padding-left:22px
}

.guide-chapter li {
  padding-left:4px;
  margin-block:8px
}

.guide-callout {
  margin-block:25px;
  padding:23px;
  background:#eeebf5;
  border-left:3px solid #b19bc8;
  border-radius:0 6px 6px 0
}

.guide-callout p {
  margin:0
}

.guide-callout strong {
  color:var(--ink)
}

.guide-chapter pre {
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  background:#eeeee5;
  border:1px solid var(--line);
  border-radius:7px;
  padding:23px;
  font:16px/1.9 var(--mono);
  color:#51594a
}

.guide-return {
  margin-top:35px
}

.letter-layout {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:100px;
  align-items:center;
  padding-block:75px 100px
}

.letter-copy h1 {
  font-size:clamp(48px,5.5vw,75px)
}

.letter-copy h1 em {
  color:var(--orange)
}

.letter-copy>p:not(.eyebrow) {
  font-size:18px;
  line-height:1.9;
  color:var(--muted);
  margin-top:25px;
  max-width:430px
}

.letter-promises {
  list-style:none;
  padding:0;
  margin:32px 0 0
}

.letter-promises li {
  display:flex;
  gap:18px;
  margin-top:22px
}

.letter-promises li>span {
  font-size:26px;
  color:var(--orange);
  line-height:1.1
}

.letter-promises strong {
  font-size:16px;
  font-weight:500
}

.letter-promises p {
  font-size:15px;
  color:var(--muted);
  margin-top:4px
}

.letter-signup {
  background:#eee9f3;
  border:1px solid #dfd7e8;
  border-radius:12px;
  padding:36px
}

.letter-illustration {
  position:relative;
  display:grid;
  place-items:center;
  height:160px;
  margin-bottom:35px
}

.letter-envelope {
  display:grid;
  place-items:center;
  width:150px;
  height:100px;
  border:1px solid #c7b3d8;
  border-radius:7px;
  background:linear-gradient(146deg,transparent 49.5%,#d6c5e4 50%,transparent 50.5%),linear-gradient(34deg,#e7ddef 49.5%,#d6c5e4 50%,#f6f0fb 50.5%);
  rotate:-9deg;
  box-shadow:6px 9px 0 #d8cbe3;
  color:var(--orange);
  font-size:56px
}

.letter-greeting {
  position:absolute;
  bottom:0;
  font:italic 19px var(--serif);
  color:#79638c;
  rotate:-5deg
}

.letter-signup>.eyebrow {
  font-size:12px;
  margin-bottom:13px
}

.letter-signup h2 {
  font-size:40px
}

.letter-signup>p:not(.eyebrow) {
  font-size:16px;
  color:#6e6279;
  margin-top:16px
}

.letter-signup form {
  margin-top:26px
}

.letter-signup label {
  display:block;
  font-size:14px;
  margin-bottom:8px
}

.letter-signup input {
  width:100%;
  min-height:49px;
  padding:12px 14px;
  background:#fffdfa;
  border:1px solid #cec4d7;
  border-radius:5px;
  font-size:17px
}

.letter-signup .button {
  width:100%;
  border:0;
  margin-top:11px
}

.letter-signup #result {
  min-height:20px
}

.letter-signup .letter-privacy {
  font-size:13px!important;
  line-height:1.8
}

.letter-privacy a {
  text-decoration:underline;
  text-underline-offset:3px
}

@media(max-width:900px) {
  .letter-layout {
    gap:40px
  }
  .letter-signup {
    padding:27px
  }
}

@media(max-width:760px) {
  .hero { grid-template-columns:minmax(0,1fr); }
  .hero-copy { min-width:0; }
  .letter-layout {
    grid-template-columns:1fr;
    gap:40px;
    padding-block:45px 30px
  }
  .letter-copy h1 {
    font-size:55px
  }
  .letter-copy>p:not(.eyebrow) {
    max-width:520px
  }
  .letter-signup {
    max-width:500px;
    width:100%;
    margin:auto
  }
}

@media(min-width:1500px) {
  .hero {
    padding-block:85px
  }
  .hero h1 {
    font-size:76px
  }
}

@media(max-width:1100px) {
  .page-width {
    width:calc(100% - 64px)
  }
  .studio-header {
    padding-inline:32px
  }
  .desktop-nav {
    gap:20px
  }
  .hero-art {
    min-height:440px;
    aspect-ratio:auto
  }
  .hero h1 {
    font-size:clamp(48px,5.5vw,65px)
  }
  .art-node {
    padding:10px;
    gap:6px
  }
  .art-node strong {
    font-size:13px
  }
  .node-tools {
    right:1%;
    top:27%
  }
  .node-context {
    left:1%;
    bottom:16%
  }
  .node-result {
    bottom:3%;
    right:9%
  }
  .art-footnote {
    display:none
  }
  .node-prompt {
    top:12%;
    left:8%
  }
  .art-label {
    top:7%;
    font-size:12px
  }
  .floating-tag {
    top:37%;
    right:0;
    font-size:18px
  }
  .agent-orb {
    width:126px;
    height:126px
  }
  .orb-spark {
    left:27px;
    top:15px
  }
  .orb-eyes {
    left:44px;
    top:72px
  }
  .orb-caption {
    top:139px;
    left:-26px
  }
  .hero-actions {
    gap:15px
  }
  .hero-actions .text-link {
    font-size:14px
  }
  .playground {
    gap:40px
  }
  .path-card {
    padding:22px
  }
  .path-card h3 {
    font-size:27px
  }
  .newsletter-panel {
    padding:35px;
    gap:25px
  }
  .newsletter-doodle {
    font-size:110px
  }
  .newsletter-panel h2 {
    font-size:32px
  }
  .roots {
    flex-wrap:wrap;
    gap:18px
  }
  .roots>div {
    flex-basis:80%
  }
  .roots>a:first-of-type {
    margin-left:48px
  }
  .guide-layout {
    gap:35px;
    grid-template-columns:170px minmax(0,1fr)
  }
}

@media(max-width:760px) {
  .page-width {
    width:calc(100% - 40px)
  }
  .studio-header {
    padding:21px 20px
  }
  .wordmark {
    font-size:23px
  }
  .brand-mark {
    font-size:39px
  }
  .desktop-nav,.nav-newsletter {
    display:none
  }
  .menu-toggle {
    display:flex;
    flex-direction:column;
    justify-content:center;
    gap:6px;
    width:38px;
    height:34px;
    border:1px solid var(--line);
    background:transparent;
    border-radius:5px
  }
  .menu-toggle>span {
    height:1px;
    width:17px;
    background:var(--ink);
    margin-inline:auto
  }
  .hero {
    grid-template-columns:1fr;
    gap:35px;
    padding-top:45px;
    padding-bottom:35px
  }
  .hero-copy {
    max-width:520px
  }
  .hero h1 {
    font-size:clamp(47px,9vw,68px)
  }
  .hero-description {
    font-size:18px;
    max-width:420px
  }
  .eyebrow {
    font-size:12px
  }
  .hero-art {
    min-height:0;
    width:min(100%,490px);
    aspect-ratio:1.1;
    margin:auto
  }
  .art-label {
    top:12%
  }
  .art-node strong {
    font-size:14px
  }
  .node-prompt {
    left:5%;
    top:24%
  }
  .node-tools {
    right:2%;
    top:29%
  }
  .node-context {
    left:2%;
    bottom:16%
  }
  .node-result {
    right:2%;
    bottom:6%
  }
  .floating-tag {
    right:6%;
    top:17%
  }
  .star-one {
    font-size:35px
  }
  .topic-ribbon>div {
    flex-wrap:wrap;
    justify-content:center;
    gap:9px 18px;
    padding-block:16px
  }
  .topic-ribbon span {
    flex-basis:100%;
    text-align:center;
    font-size:16px
  }
  .topic-ribbon b {
    font-size:13px
  }
  .topic-ribbon i {
    font-size:18px
  }
  .topic-ribbon i:last-of-type {
    display:none
  }
  .section-space {
    padding-block:58px
  }
  .section-top {
    align-items:start;
    flex-direction:column;
    gap:20px;
    margin-bottom:27px
  }
  .section-top .eyebrow {
    font-size:12px
  }
  h2 {
    font-size:38px
  }
  .section-top>p {
    font-size:16px
  }
  .path-grid {
    grid-template-columns:1fr;
    gap:15px
  }
  .path-card {
    padding:25px;
    display:grid;
    grid-template-columns:1fr 1fr;
    column-gap:20px
  }
  .path-card-top {
    grid-column:1/-1
  }
  .path-illustration {
    grid-column:2;
    grid-row:2/5;
    align-self:center
  }
  .path-number {
    margin-top:24px;
    grid-column:1
  }
  .path-card h3 {
    grid-column:1;
    font-size:29px
  }
  .path-card p {
    grid-column:1/-1;
    max-width:none;
    margin:17px 0
  }
  .card-link {
    grid-column:1/-1
  }
  .playground {
    grid-template-columns:1fr;
    padding-block:45px;
    gap:30px
  }
  .playground h2 {
    font-size:40px
  }
  .playground-copy>p:not(.eyebrow) {
    max-width:470px
  }
  .scenario-buttons {
    flex-direction:row;
    flex-wrap:wrap;
    gap:3px
  }
  .scenario {
    font-size:14px;
    padding:9px 10px
  }
  .workflow-card {
    padding:22px
  }
  .workflow-step h3 {
    font-size:15px
  }
  .notes-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:27px 18px
  }
  .note-art {
    height:170px
  }
  .note-card h3 {
    font-size:21px
  }
  .note-card h3 br {
    display:none
  }
  .note-meta {
    font-size:6px
  }
  .note-card>p {
    font-size:15px
  }
  .note-glyph {
    font-size:65px
  }
  .note-bubble {
    padding:13px;
    font-size:19px
  }
  .flow-tile {
    width:38px;
    height:41px;
    font-size:22px
  }
  .flow-line {
    width:16px
  }
  .filter {
    font-size:13px;
    padding:7px 11px
  }
  #filter-count {
    flex-basis:100%;
    margin:9px 0 0;
    font-size:12px
  }
  .newsletter-panel {
    flex-wrap:wrap;
    padding:30px;
    gap:25px
  }
  .newsletter-doodle {
    display:none
  }
  .newsletter-panel h2 {
    font-size:35px
  }
  .newsletter-panel p:not(.eyebrow) {
    font-size:15px
  }
  .newsletter-panel .button {
    font-size:15px
  }
  .roots {
    padding-block:35px
  }
  .roots>div {
    flex-basis:calc(100% - 60px)
  }
  .roots>a {
    font-size:13px
  }
  .roots>a:first-of-type {
    margin-left:0
  }
  .footer-main {
    grid-template-columns:1fr 1fr;
    gap:35px
  }
  .footer-main>div {
    grid-column:1/-1
  }
  .footer-bottom {
    flex-wrap:wrap;
    gap:12px;
    font-size:12px
  }
  .footer-signoff {
    flex-basis:100%
  }
  .guide-hero {
    padding-top:45px
  }
  .guide-layout {
    grid-template-columns:1fr;
    gap:25px;
    padding-top:10px
  }
  .guide-toc {
    position:static;
    flex-direction:row;
    flex-wrap:wrap;
    gap:10px 18px;
    padding:18px 0;
    border:0;
    border-block:1px solid var(--line)
  }
  .guide-toc .mono {
    flex-basis:100%
  }
  .guide-chapter h2 {
    font-size:33px
  }
}

@media(max-width:380px) {
  .hero h1 {
    font-size:45px
  }
  .hero-actions {
    gap:18px
  }
  .hero-actions .button {
    font-size:15px;
    padding-inline:17px
  }
  .hero-note {
    font-size:12px
  }
  .notes-grid {
    grid-template-columns:1fr
  }
  .note-art {
    height:200px
  }
  .path-card {
    column-gap:8px;
    padding:21px
  }
  .path-card h3 {
    font-size:25px
  }
  .path-card-top .mono {
    font-size:12px
  }
  .workflow-step {
    gap:9px;
    padding:12px 9px
  }
  .step-icon {
    width:31px;
    height:34px
  }
  .workflow-state {
    font-size:12px
  }
  .node-context strong {
    font-size:12px
  }
  .art-node {
    gap:5px;
    padding:8px
  }
  .art-node small {
    font-size:6px
  }
  .node-prompt strong,.node-tools strong {
    font-size:12px
  }
}

@media(max-width:760px) {
  .path-grid {
    grid-template-columns:minmax(0,1fr)
  }
  .path-card {
    min-width:0;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr)
  }
  .path-card h3 {
    overflow-wrap:anywhere
  }
  .path-illustration {
    min-width:0;
    overflow:clip
  }
  .automation-drawing span {
    width:38px;
    height:42px;
    font-size:25px
  }
  .automation-drawing i {
    width:16px
  }
  .foundations-drawing span {
    font-size:64px
  }
  .foundations-drawing span:nth-child(2) {
    font-size:76px;
    margin-inline:7px
  }
}

/* Readable text stays readable at every breakpoint. */
.desktop-nav { gap:24px; }
.floating-tag { top:18%; }
.topic-ribbon>div { flex-wrap:wrap; }
.topic-ribbon b { font-size:16px; }
.desktop-nav a,.footer-main nav>a { padding-block:6px; }
.nav-newsletter { line-height:1.6; }
.hero-description,.section-top>p,.path-card p,.playground-copy>p:not(.eyebrow),
.note-card>p,.newsletter-panel p:not(.eyebrow),.letter-copy>p:not(.eyebrow) {
  line-height:1.8;
}
.eyebrow,.mono,.note-meta { letter-spacing:.055em; }
.path-card-top { gap:12px; }
.path-card-top .mono { min-width:0; }
.round-arrow { flex-shrink:0; }
.workflow-top { flex-wrap:wrap; }
.workflow-step>div { min-width:0; }
.workflow-step h3 { line-height:1.5; }
.step-check { flex-shrink:0; }
.workflow-connector { min-height:43px; height:auto; padding-block:8px; }
.workflow-feedback { line-height:1.7; min-height:48px; }
.filter,.scenario { min-height:44px; }
.filter-row { gap:10px; }
.note-meta { flex-wrap:wrap; }
.note-card h3 { line-height:1.3; }
.newsletter-panel { flex-wrap:wrap; }
.footer-bottom { flex-wrap:wrap; line-height:1.8; }
.guide-toc { font-size:16px; line-height:1.65; }
.guide-chapter p,.guide-chapter li { font-size:18px; line-height:1.85; }
.guide-chapter pre { font-size:15px; line-height:1.8; }
.letter-signup input { font-size:17px; }
.letter-promises strong { font-size:17px; }
.letter-promises p { font-size:16px; }
.letter-signup label { font-size:16px; }
@media(max-width:1000px) {
  .desktop-nav,.nav-newsletter { display:none; }
  .menu-toggle {
    display:flex; flex-direction:column; justify-content:center; gap:6px;
    width:44px; height:44px; border:1px solid var(--line);
    background:transparent; border-radius:5px;
  }
  .menu-toggle>span { height:1px; width:18px; background:var(--ink); margin-inline:auto; }
  .mobile-nav a { font-size:17px; min-height:44px; }
}
@media(max-width:760px) {
  .hero-description,.section-top>p,.path-card p,.playground-copy>p:not(.eyebrow),
  .note-card>p,.newsletter-panel p:not(.eyebrow),.letter-copy>p:not(.eyebrow) { font-size:17px; }
  .hero-actions { align-items:flex-start; }
  .hero-actions .text-link { font-size:16px; padding-block:9px; }
  .path-card { column-gap:12px; }
  .path-card-top .mono { font-size:12px; }
  .scenario-buttons { gap:6px; }
  .scenario { font-size:15px; }
  .workflow-card { padding:22px 18px; }
  .workflow-step { gap:10px; padding:13px 10px; }
  .workflow-step h3 { font-size:16px; }
  .workflow-top .mono { font-size:12px; }
  .workflow-state { font-size:13px; }
  .filter { font-size:15px; }
  #filter-count { font-size:13px; }
  .newsletter-panel .button { font-size:16px; }
  .roots { gap:17px; }
  .roots>a,.roots p { font-size:15px; }
  .footer-bottom { font-size:14px; }
  .footer-signoff { font-size:12px; }
  .guide-toc { gap:12px 20px; }
}
@media(max-width:640px) {
  .notes-grid { grid-template-columns:minmax(0,1fr); }
  .note-meta { font-size:12px; }
  .note-card h3,.compact-note h3 { font-size:26px; }
  .note-art { height:215px; }
  .note-read { font-size:16px; }
  .letter-copy h1 { font-size:clamp(42px,12vw,55px); }
  .hero-art { min-height:500px; aspect-ratio:auto; }
  .art-label { top:7%; padding-inline:25px; line-height:1.6; }
  .floating-tag { top:15%; }
  .node-prompt { top:23%; left:5%; }
  .node-tools { top:40%; right:3%; }
  .node-context { bottom:17%; left:3%; }
  .node-result { bottom:3%; right:3%; }
  .orb-caption { display:none; }
  .star-one { bottom:2%; left:6%; }
}
@media(max-width:380px) {
  .hero h1 { font-size:clamp(38px,12.5vw,45px); }
  .hero-actions .button { max-width:100%; gap:16px; }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  *,*::before,*::after {
    animation:none!important;
    transition:none!important
  }
  .art-paths circle {
    display:none
  }
}