:root {
  --ink: #183d34;
  --paper: #f6f4ed;
  --white: #fffefa;
  --muted: #6d766e;
  --line: #d9ded3;
  --accent: #d9ea9b;
  --sage: #e1ebd7;
  --blue: #e0e9ef;
  --amber: #f4e7c4;
  --clay: #eeded0;
  --rose: #efdde1;
  --serif: "Iowan Old Style", "Palatino Linotype", "Songti SC", "STSong", serif;
  --sans: "Avenir Next", "PingFang SC", "Hiragino Sans GB", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.65;
}
button,
input,
select,
textarea {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: pointer;
  color: inherit;
}
button:disabled {
  opacity: 0.55;
  cursor: wait;
}
button,
a,
input,
textarea,
select {
  outline-offset: 5px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid #578351;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.3;
  font-weight: 600;
}
h1,
h2 {
  letter-spacing: -0.04em;
}
p {
  color: var(--muted);
}
button {
  border: 0;
  background: none;
}
::selection {
  background: var(--accent);
  color: var(--ink);
}
.wrap {
  width: min(1240px, calc(100% - 80px));
  margin: auto;
}
.site-header {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}
.site-header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 650;
  letter-spacing: -1.1px;
}
.logo small {
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0;
  font-size: 12px;
}
.site-header nav {
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: 14px;
}
.nav-cta {
  background: var(--ink);
  color: var(--white);
  padding: 11px 21px;
  border-radius: 7px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid var(--ink);
  border-radius: 7px;
  padding: 13px 23px;
  background: var(--ink);
  color: var(--white);
  font-weight: 550;
  transition:
    transform 0.18s,
    background 0.18s;
  line-height: 1.5;
}
.button:hover {
  transform: translateY(-2px);
  background: #285244;
}
.button.white {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.button.white:hover {
  background: var(--sage);
}
.button.yellow {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}
.button.small {
  padding: 9px 15px;
  font-size: 13px;
}
.text-button {
  padding: 8px 0;
  background: none;
  border: 0;
  font-size: 13px;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.eyebrow {
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--muted);
}
.underlined {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.sage {
  background: var(--sage);
}
.blue {
  background: var(--blue);
}
.amber {
  background: var(--amber);
}
.clay {
  background: var(--clay);
}
.rose {
  background: var(--rose);
}
.hero {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 68px;
  align-items: center;
  padding: 85px 0 78px;
}
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(44px, 4.7vw, 65px);
  line-height: 1.25;
  font-weight: 500;
  margin: 24px 0;
}
.hero h1 em {
  font-style: normal;
  position: relative;
  white-space: nowrap;
}
.hero h1 em:after {
  content: "";
  height: 8px;
  background: var(--accent);
  position: absolute;
  bottom: 3px;
  left: 0;
  right: 0;
  z-index: -1;
  transform: rotate(-2deg);
}
.hero .lead {
  font-size: 16px;
  line-height: 1.95;
  max-width: 435px;
  margin-bottom: 29px;
}
.hero-actions {
  display: flex;
  gap: 22px;
  align-items: center;
}
.hero-note {
  margin-top: 20px;
  font-size: 11px;
  letter-spacing: 0.3px;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 11px;
  letter-spacing: 1.2px;
}
.dot {
  height: 7px;
  width: 7px;
  border-radius: 50%;
  background: #577f49;
  display: inline-block;
}
.connection-board {
  position: relative;
  min-height: 435px;
  background: #e8eddf;
  border: 1px solid #d3dcc9;
  border-radius: 18px;
  padding: 28px;
  overflow: hidden;
}
.board-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(#b4c1ab 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.38;
}
.board-head {
  position: relative;
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 2px;
}
.board-card {
  position: relative;
  width: 76%;
  padding: 22px 23px;
  background: var(--white);
  border: 1px solid #cad4c4;
  box-shadow: 0 7px 18px #34432e0a;
  border-radius: 9px;
  z-index: 2;
  transform: rotate(-3deg);
  margin-top: 28px;
}
.board-card.second {
  margin: 30px 0 5px auto;
  transform: rotate(3deg);
}
.board-card .person {
  display: flex;
  gap: 12px;
  align-items: center;
}
.board-card .initial {
  font-family: var(--serif);
  font-size: 24px;
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--sage);
}
.board-card h3 {
  font-size: 14px;
  margin: 0 0 2px;
}
.board-card p {
  font-size: 11px;
  margin: 0;
}
.board-card .mini-heading {
  margin: 14px 0 7px;
  font-size: 15px;
  color: var(--ink);
  font-weight: 600;
}
.mini-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.mini-tags span {
  font-size: 10px;
  background: var(--paper);
  border-radius: 3px;
  padding: 2px 8px;
}
.board-bridge {
  position: absolute;
  right: 28px;
  top: 182px;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--accent);
  z-index: 3;
  display: grid;
  place-items: center;
  font-size: 30px;
  box-shadow: 0 0 0 8px #e8eddf;
}
.board-bottom {
  position: relative;
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--muted);
}
.scenarios {
  border-top: 1px solid var(--line);
  padding: 42px 0 75px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 26px;
}
.section-heading h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 32px;
  margin: 5px 0 0;
}
.section-heading p {
  margin: 0;
  font-size: 13px;
}
.scene-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 13px;
}
.scene-tile {
  padding: 23px 20px;
  border: 1px solid transparent;
  border-radius: 9px;
  position: relative;
  min-height: 210px;
  transition: transform 0.18s;
}
.scene-tile:hover {
  transform: translateY(-5px);
  border-color: var(--ink);
}
.scene-tile .scene-icon {
  font-size: 29px;
  display: block;
  margin-bottom: 23px;
}
.scene-tile h3 {
  font-size: 16px;
  margin: 0 0 8px;
}
.scene-tile p {
  font-size: 12px;
  margin: 0;
  color: #516054;
}
.scene-tile .arrow {
  position: absolute;
  right: 17px;
  top: 20px;
}
.manifesto {
  padding: 65px 0;
  background: var(--ink);
  color: var(--paper);
}
.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: center;
}
.manifesto h2 {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 500;
  line-height: 1.5;
}
.manifesto .eyebrow {
  color: #a9be98;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.step-num {
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent);
  font-size: 38px;
}
.steps h3 {
  font-size: 16px;
  margin: 12px 0;
}
.steps p {
  font-size: 12px;
  color: #b9c7bc;
}
.principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 75px 0;
}
.principles h2 {
  font-family: var(--serif);
  font-size: 35px;
  font-weight: 500;
}
.principle-list {
  display: grid;
  gap: 23px;
}
.principle {
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}
.principle h3 {
  font-size: 16px;
  margin-bottom: 7px;
}
.principle p {
  font-size: 13px;
  margin: 0;
}
.closing {
  border-top: 1px solid var(--line);
  padding: 55px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.closing h2 {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 500;
  margin: 0;
}
.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding: 27px 0;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--muted);
}
.site-footer nav {
  display: flex;
  gap: 25px;
}
.explore-hero {
  text-align: center;
  padding: 65px 0 30px;
}
.explore-hero h1 {
  font-size: 44px;
  font-family: var(--serif);
  font-weight: 500;
}
.filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.filter-tabs button {
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 13px;
}
.filter-tabs .selected {
  background: var(--ink);
  color: var(--paper);
}
.explore-tabs {
  justify-content: center;
  margin: 15px 0 40px;
}
.demo-note {
  text-align: center;
  font-size: 12px;
  margin: 20px 0 50px;
}
.demo-columns {
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  gap: 20px;
  max-width: 960px;
  margin: auto;
}
.demo-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
}
.demo-card h2 {
  font-family: var(--serif);
  font-size: 28px;
  margin: 18px 0;
}
.demo-card dl {
  font-size: 14px;
}
.demo-card dt {
  color: var(--muted);
  margin-top: 18px;
  font-size: 11px;
}
.demo-card dd {
  margin: 5px 0;
}
.demo-link {
  text-align: center;
  font-size: 35px;
}
.demo-summary {
  max-width: 960px;
  margin: 24px auto 60px;
  padding: 24px 30px;
  background: var(--sage);
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  gap: 25px;
  align-items: center;
}
.demo-summary p {
  font-size: 13px;
  margin: 0;
}
.legal {
  max-width: 760px;
  margin: 60px auto;
  padding: 0 24px;
}
.legal h1 {
  font-size: 40px;
}
.legal h2 {
  margin-top: 35px;
  font-size: 21px;
}
.legal p,
.legal li {
  font-size: 14px;
}
.hidden {
  display: none !important;
}
.loading {
  text-align: center;
  padding: 65px 20px;
}
.loading img {
  display: block;
  margin: 0 auto 20px;
}
.hint {
  font-size: 12px;
  color: var(--muted);
}
.danger {
  color: #a44131;
}
.scene-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  letter-spacing: 0.3px;
  padding: 5px 10px;
  border-radius: 5px;
  white-space: nowrap;
}
.tag-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.tag {
  font-size: 11px;
  padding: 4px 9px;
  background: var(--paper);
  border: 1px solid #e8e9e0;
  border-radius: 4px;
  color: #536251;
}
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.card-top small {
  color: var(--muted);
  font-size: 11px;
}
.inline-actions,
.connection-actions,
.card-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.card-actions {
  margin-top: 23px;
  justify-content: space-between;
}
.check-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12px;
  cursor: pointer;
  margin: 11px 0;
}
.check-row input {
  accent-color: var(--ink);
  margin-top: 4px;
  flex-shrink: 0;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  font-weight: 550;
  margin: 0 0 18px;
}
.field input,
.field select,
.field textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px 12px;
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  font-weight: 400;
  min-width: 0;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: #7e9a6b;
}
.field textarea {
  resize: vertical;
  min-height: 88px;
}
.field small {
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 18px;
}
.full {
  grid-column: 1/-1;
}
.check-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0 20px;
}
fieldset {
  border: 0;
  margin: 20px 0;
  padding: 0;
}
legend {
  font-size: 12px;
  margin-bottom: 8px;
  font-weight: 600;
}
dialog {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 32px;
  max-width: 560px;
  width: calc(100% - 35px);
  max-height: 88vh;
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 20px 90px #152e3430;
}
dialog::backdrop {
  background: #0f292b77;
  backdrop-filter: blur(3px);
}
dialog h2 {
  font-size: 22px;
}
#confirm-body {
  white-space: pre-wrap;
  font-size: 13px;
  max-height: 52vh;
  overflow: auto;
  line-height: 1.9;
}
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 25px;
}
#toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translate(-50%, 15px);
  max-width: calc(100% - 30px);
  padding: 12px 22px;
  border-radius: 7px;
  background: var(--ink);
  color: white;
  box-shadow: 0 5px 25px #0002;
  opacity: 0;
  pointer-events: none;
  z-index: 50;
  transition: 0.2s;
  font-size: 13px;
}
#toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
@media (max-width: 1000px) {
  .hero {
    gap: 30px;
  }
  .hero h1 {
    font-size: 48px;
  }
  .scene-tile {
    padding: 20px 13px;
  }
  .manifesto-grid {
    gap: 35px;
  }
  .steps {
    gap: 20px;
  }
  .wrap {
    width: calc(100% - 48px);
  }
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 36px);
  }
  .site-header {
    height: 75px;
    gap: 10px;
  }
  .site-header nav > a:not(.nav-cta) {
    display: none;
  }
  .logo small {
    display: none;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 45px 0;
    gap: 40px;
  }
  .hero h1 {
    font-size: 45px;
  }
  .hero .lead {
    font-size: 14px;
  }
  .connection-board {
    max-width: 520px;
    width: 100%;
    min-height: 415px;
  }
  .hero-actions {
    gap: 16px;
  }
  .scene-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .scene-tile {
    min-height: 175px;
    padding: 20px;
  }
  .scene-tile:last-child {
    grid-column: 1/-1;
    min-height: 130px;
  }
  .scene-tile:last-child .scene-icon {
    margin-bottom: 10px;
  }
  .section-heading {
    display: block;
  }
  .section-heading p {
    margin-top: 12px;
  }
  .manifesto-grid,
  .principles {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .steps {
    gap: 16px;
  }
  .manifesto h2 {
    font-size: 31px;
  }
  .principles {
    padding: 50px 0;
  }
  .closing {
    display: block;
  }
  .closing h2 {
    font-size: 29px;
    margin-bottom: 24px;
  }
  .site-footer {
    font-size: 10px;
  }
  .demo-columns {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .demo-link {
    line-height: 1;
  }
  .demo-summary {
    display: block;
  }
  .demo-summary .button {
    margin-top: 20px;
  }
  .explore-hero h1 {
    font-size: 34px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .full {
    grid-column: auto;
  }
  .hero-label {
    font-size: 10px;
  }
  .board-card {
    width: 85%;
  }
  .board-bridge {
    right: 20px;
    width: 58px;
    height: 58px;
    top: 183px;
  }
  .button {
    padding: 12px 18px;
  }
  .manifesto {
    padding: 45px 0;
  }
  .section-heading h2 {
    font-size: 29px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}