/* Lantern's site uses the app's look: a hurricane lantern and the catalogue that sells it.
   Enamel green, ink on paper, stamped labels, and flame orange only where you act. */
@font-face {
  font-family: "Archivo";
  src: url(fonts/archivo.woff2) format("woff2-variations");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url(fonts/plex-mono.woff2) format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  --paper: #f6f6f3;
  --ink: #191d1b;
  --muted: #5b625e;
  --line: #dcded8;
  --green: #1f3b2f;
  --green-text: #eef2ec;
  --green-muted: #b4c6ba;
  --flame: #bf4512;
  --flame-hover: #a33a0f;
  --on-flame: #ffffff;
  --tag: #f6e2cf;
  --tag-ring: #d49a6c;
  --code: #ecece7;
  --wide: 1180px;
  --pad: clamp(16px, 4vw, 40px);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #121614;
    --ink: #e6ebe7;
    --muted: #9ba59f;
    --line: #2a322e;
    --green: #16291f;
    --green-text: #e6ece7;
    --green-muted: #9bb2a3;
    --flame: #f08a3c;
    --flame-hover: #f59e57;
    --on-flame: #1a1006;
    --tag: #3a2618;
    --tag-ring: #8a5a36;
    --code: #1a1f1c;
    color-scheme: dark;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  overflow-x: clip;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 750;
  font-stretch: 87.5%;
  line-height: 1.04;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(34px, 5vw, 56px);
}

p {
  margin: 0 0 14px;
}

a {
  color: inherit;
  text-underline-offset: 3px;
}

code {
  font-family: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.86em;
  background: var(--code);
  padding: 1px 5px;
  border-radius: 3px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 2px;
}

.stamp {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 700;
  font-stretch: 87.5%;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 6px;
  background: var(--flame);
  color: var(--on-flame);
  font-weight: 650;
  text-decoration: none;
}

.btn:hover {
  background: var(--flame-hover);
}

section {
  padding: 0 var(--pad);
}

.section-lede {
  max-width: 58ch;
  color: var(--muted);
  font-size: 19px;
  margin-top: 14px;
}

/* ------------------------------------------------------------ top bar */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px var(--pad);
  background: var(--green);
  color: var(--green-text);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  font-stretch: 87.5%;
  font-size: 20px;
  text-decoration: none;
}

.top nav {
  display: flex;
  gap: clamp(14px, 3vw, 30px);
  font-size: 15px;
  font-weight: 600;
}

.top nav a {
  text-decoration: none;
  color: var(--green-muted);
}

.top nav a:hover {
  color: var(--green-text);
}

/* ------------------------------------------------------------ hero: headline and copy share a row; the screenshot
   below is set in from the left, runs off the right edge and hangs into the paper */
.hero {
  padding: clamp(48px, 8vw, 100px) 0 0 max(var(--pad), calc((100vw - var(--wide)) / 2));
  background: var(--green);
  color: var(--green-text);
  overflow-x: clip;
}

.hero-text {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: end;
  max-width: var(--wide);
  padding-right: var(--pad);
}

.hero h1 {
  font-size: clamp(46px, 7vw, 96px);
  line-height: 0.96;
}

.lede {
  font-size: 18px;
  color: var(--green-muted);
  max-width: 44ch;
}

.lede + .lede {
  color: var(--green-text);
  font-weight: 650;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 24px;
}

.quiet {
  color: var(--green-muted);
  font-size: 15px;
}

.hero-shot {
  margin: clamp(40px, 6vw, 72px) 0 -200px clamp(0px, 9vw, 150px);
  position: relative;
}

.hero-shot img {
  display: block;
  width: calc(100% + 140px);
  max-width: 1416px;
  height: auto;
  border-radius: 8px 0 0 8px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

/* ------------------------------------------------------------ "It asks first": the signature, a tag hung on a nail */
.asks {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(28px, 6vw, 90px);
  max-width: var(--wide);
  margin: calc(200px + clamp(60px, 9vw, 120px)) auto 0;
  padding: 0 var(--pad);
  align-items: center;
}

.asks-copy p {
  max-width: 46ch;
  color: var(--muted);
}

.asks-copy h2 {
  margin-bottom: 22px;
}

.asks-demo {
  position: relative;
  padding: 70px 12px 0;
  display: flex;
  justify-content: center;
}

.nail {
  position: absolute;
  top: 10px;
  left: 50%;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: inset -2px -2px 0 rgba(0, 0, 0, 0.25);
}

/* The string from the nail to the hole. */
.nail::after {
  content: "";
  position: absolute;
  top: 10px;
  left: 6px;
  width: 2px;
  height: 78px;
  background: var(--flame);
  transform-origin: top;
  transform: rotate(14deg);
}

.demo-tag {
  position: relative;
  width: min(460px, 100%);
  padding: 50px 26px 26px;
  background: var(--tag);
  clip-path: polygon(22px 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%, 0 22px);
  transform: rotate(-4deg);
  transform-origin: 50% 0;
}

.demo-tag::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 50%;
  width: 16px;
  height: 16px;
  margin-left: -8px;
  border-radius: 50%;
  background: var(--paper);
  box-shadow: 0 0 0 4px var(--tag-ring);
}

.demo-who {
  font-size: 18px;
}

.demo-cmd {
  display: block;
  margin: 4px 0 18px;
  padding: 10px 12px;
  font-size: 15px;
  background: var(--paper);
}

.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-btn {
  font: inherit;
  font-size: 15px;
  font-weight: 650;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1.5px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.tag-btn.primary {
  background: var(--flame);
  border-color: var(--flame);
  color: var(--on-flame);
}

.tag-btn.plain {
  border-color: transparent;
}

.demo-tag.answered .demo-actions,
.demo-tag.answered .demo-who {
  opacity: 0.35;
}

.demo-tag.answered .demo-actions {
  pointer-events: none;
}

/* The answer gets stamped across the tag. */
.demo-stamp {
  position: absolute;
  right: 22px;
  bottom: 30px;
  margin: 0;
  padding: 4px 10px;
  border: 3px solid var(--green);
  color: var(--green);
  font-weight: 800;
  font-stretch: 75%;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transform: rotate(-8deg);
}

@media (prefers-color-scheme: dark) {
  .demo-stamp {
    border-color: #8fc4a6;
    color: #8fc4a6;
  }
}

.demo-tag.denied .demo-stamp {
  border-color: var(--flame);
  color: var(--flame);
}

/* ------------------------------------------------------------ models: a ledger */
.models {
  max-width: var(--wide);
  margin: clamp(80px, 11vw, 140px) auto 0;
}

.ledger {
  width: 100%;
  margin-top: 34px;
  border-collapse: collapse;
  border-top: 3px solid var(--ink);
  font-size: 16px;
}

.ledger th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  font-stretch: 87.5%;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted);
  padding: 12px 16px 10px 0;
  border-bottom: 1px solid var(--ink);
}

.ledger td {
  padding: 14px 16px 14px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.ledger td:first-child {
  font-weight: 700;
  font-stretch: 87.5%;
  font-size: 19px;
  width: 38%;
}

.ledger td:nth-child(2) {
  color: var(--muted);
  white-space: nowrap;
}

/* ------------------------------------------------------------ hub: text with a phone beside it */
.hub {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 330px);
  gap: clamp(28px, 6vw, 96px);
  max-width: var(--wide);
  margin: clamp(80px, 11vw, 140px) auto 0;
  align-items: center;
}

.hub-copy h2 {
  margin-bottom: 24px;
  max-width: 12ch;
}

.hub-copy p {
  max-width: 54ch;
}

.hub-copy p:last-child a {
  font-weight: 700;
}

.hub-shot {
  margin: 0;
}

.hub-shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 10px solid var(--ink);
  border-radius: 34px;
}

/* ------------------------------------------------------------ side jobs: two columns, then a screenshot set off to the right */
.jobs {
  max-width: var(--wide);
  margin: clamp(80px, 11vw, 140px) auto 0;
}

.jobs-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 5vw, 64px);
  margin-top: 30px;
  max-width: 980px;
}

.jobs-cols b {
  font-stretch: 87.5%;
}

.jobs-shot {
  margin: 40px 0 0 clamp(0px, 12vw, 160px);
}

.jobs-shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.jobs-shot figcaption {
  margin-top: 12px;
  font-size: 15px;
  color: var(--muted);
  max-width: 60ch;
}

/* ------------------------------------------------------------ download: catalogue rows */
.download {
  max-width: var(--wide);
  margin: clamp(80px, 11vw, 140px) auto 0;
}

.rows {
  margin-top: 30px;
  border-top: 3px solid var(--ink);
}

.row {
  display: grid;
  grid-template-columns: 160px minmax(230px, 300px) 1fr;
  gap: 12px 32px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.row h3 {
  font-size: 24px;
}

.row p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}

.files {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.file {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 14px;
  border: 1.5px solid var(--ink);
  border-radius: 6px;
  font-weight: 650;
  text-decoration: none;
}

.file span {
  font-weight: 400;
  color: var(--muted);
}

.file:hover {
  background: var(--code);
}

.file.alt {
  border: none;
  padding: 0 2px;
  text-decoration: underline;
}

.mine .file:not(.alt) {
  background: var(--flame);
  border-color: var(--flame);
  color: var(--on-flame);
}

.mine .file:not(.alt) span {
  color: inherit;
  opacity: 0.85;
}

.aside {
  margin-top: 22px;
  color: var(--muted);
  font-size: 15px;
}

/* ------------------------------------------------------------ footer */
.foot {
  margin-top: clamp(80px, 11vw, 140px);
  padding: 36px var(--pad) 48px;
  background: var(--green);
  color: var(--green-muted);
  font-size: 15px;
}

.foot p {
  max-width: var(--wide);
  margin: 0 auto 8px;
}

.foot a {
  color: var(--green-text);
}

/* ------------------------------------------------------------ narrow screens */
@media (max-width: 860px) {
  .hero-text {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-shot {
    margin: 36px 0 -80px 0;
  }

  .asks {
    margin-top: 130px;
  }

  .asks,
  .hub {
    grid-template-columns: minmax(0, 1fr);
  }

  .hub-shot {
    max-width: 300px;
  }

  .jobs-cols {
    grid-template-columns: minmax(0, 1fr);
  }

  .jobs-shot {
    margin-left: 0;
  }

  .row {
    grid-template-columns: minmax(0, 1fr);
  }

  .ledger td:first-child {
    width: auto;
  }

  .ledger td:nth-child(2) {
    white-space: normal;
  }
}

/* ------------------------------------------------------------ a shared bot template (t/) */
.template-page {
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(36px, 6vw, 72px) var(--pad) 80px;
}

.template-page .stamp {
  margin: 0 0 18px;
}

.template-head {
  display: flex;
  align-items: center;
  gap: 18px;
}

.template-head h1 {
  font-size: clamp(36px, 6vw, 60px);
}

.template-page .lede {
  color: var(--muted);
  margin: 8px 0 0;
}

.template-mark {
  flex: none;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  font-weight: 750;
  font-size: 22px;
  color: #191d1b;
}

.template-error {
  margin-top: 22px;
  color: var(--muted);
}

.template-page h2 {
  margin: 44px 0 14px;
  padding-top: 14px;
  border-top: 3px solid var(--ink);
  font-size: 28px;
}

.template-page h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.template-instructions {
  white-space: pre-wrap;
  max-height: 420px;
  overflow: auto;
  padding: 14px 16px;
  background: var(--code);
  border-radius: 6px;
  font-size: 15px;
}

.template-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px 36px;
  margin-top: 26px;
}

.template-page section {
  padding: 0;
}

.template-cols ul {
  columns: 2 200px;
  column-gap: 28px;
}

.template-cols ul,
.template-steps {
  margin: 0;
  padding-left: 20px;
  font-size: 15px;
}

.template-steps li {
  margin-bottom: 8px;
}

.template-page .quiet {
  color: var(--muted);
}

.template-page button.btn {
  border: none;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}