/* BotBut build page: a tactile mobile control workshop. */

.akava-build-botbut {
  --botbut-ink: #151314;
  --botbut-paper: #f6efe7;
  --botbut-accent: #ff7357;
  --botbut-violet: #7256ff;
  --botbut-line: #cfc2b7;
  background: var(--botbut-paper);
  color: var(--botbut-ink);
}

.botbut-page {
  overflow: clip;
  background:
    radial-gradient(circle at 78% 8%, rgba(114, 86, 255, 0.13), transparent 28rem),
    linear-gradient(90deg, rgba(21, 19, 20, 0.045) 1px, transparent 1px),
    var(--botbut-paper);
  background-size: auto, 42px 42px, auto;
}

.botbut-hero {
  min-block-size: calc(100dvh - 64px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.75fr);
  gap: clamp(42px, 8vw, 130px);
  align-items: center;
  inline-size: min(1360px, calc(100% - 48px));
  margin-inline: auto;
  padding-block: clamp(54px, 8vw, 110px);
}

.botbut-back,
.botbut-kicker,
.botbut-lab header > p,
.botbut-section-heading > p,
.botbut-code-note > div > p {
  font: 800 0.72rem/1.2 var(--ak-font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.botbut-back {
  display: inline-flex;
  min-block-size: 44px;
  align-items: center;
  color: #5d5355;
  text-decoration: none;
}

.botbut-back:hover,
.botbut-back:focus-visible {
  color: var(--botbut-violet);
}

.botbut-kicker {
  margin: clamp(36px, 6vw, 72px) 0 18px;
  color: var(--botbut-violet);
}

.botbut-hero h1 {
  max-inline-size: 820px;
  margin: 0;
  font: 900 clamp(3.4rem, 7.6vw, 8.5rem)/0.82 var(--ak-font-sans);
  letter-spacing: -0.09em;
  text-wrap: balance;
}

.botbut-hero h1 em {
  color: var(--botbut-accent);
  font-family: Georgia, serif;
  font-weight: 400;
}

.botbut-intro {
  max-inline-size: 700px;
  margin: 32px 0 0;
  color: #51484a;
  font-size: clamp(1.05rem, 1.5vw, 1.35rem);
  line-height: 1.62;
}

.botbut-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-block-start: 34px;
}

.botbut-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-block-size: 52px;
  padding: 14px 20px;
  border: 2px solid var(--botbut-ink);
  color: var(--botbut-ink);
  background: transparent;
  box-shadow: 5px 5px 0 var(--botbut-ink);
  font: 850 0.78rem/1 var(--ak-font-mono);
  text-decoration: none;
  transition: translate 130ms ease, box-shadow 130ms ease;
}

.botbut-button--dark {
  color: #fff;
  background: var(--botbut-ink);
}

.botbut-button:hover,
.botbut-button:focus-visible {
  translate: 3px 3px;
  box-shadow: 2px 2px 0 var(--botbut-ink);
}

.botbut-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

.botbut-proof li {
  min-block-size: 94px;
  padding: 14px;
  border-block-start: 1px solid var(--botbut-line);
  color: #554b4d;
  font-size: 0.84rem;
}

.botbut-proof span {
  display: block;
  margin-block-end: 18px;
  color: var(--botbut-violet);
  font: 800 0.68rem/1 var(--ak-font-mono);
}

.botbut-stage {
  justify-self: center;
  position: relative;
}

.botbut-stage::before,
.botbut-stage::after {
  content: "";
  position: absolute;
  z-index: 0;
  border-radius: 50%;
}

.botbut-stage::before {
  inline-size: 260px;
  block-size: 260px;
  inset: -30px auto auto -90px;
  background: var(--botbut-accent);
}

.botbut-stage::after {
  inline-size: 190px;
  block-size: 190px;
  inset: auto -70px -20px auto;
  border: 24px solid var(--botbut-violet);
}

.botbut-phone {
  position: relative;
  z-index: 1;
  inline-size: min(390px, 84vw);
  padding: 12px;
  border: 3px solid var(--botbut-ink);
  border-radius: 42px;
  background: var(--botbut-ink);
  box-shadow: 22px 28px 0 rgba(21, 19, 20, 0.17);
  rotate: 2deg;
}

.botbut-phone__speaker {
  position: absolute;
  z-index: 4;
  inset-block-start: 18px;
  inset-inline-start: 50%;
  inline-size: 84px;
  block-size: 22px;
  border-radius: 0 0 14px 14px;
  background: var(--botbut-ink);
  translate: -50% 0;
}

.botbut-phone__screen {
  position: relative;
  min-block-size: 690px;
  overflow: hidden;
  border-radius: 31px;
  background: #fffaf4;
}

.botbut-demo-site__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 34px 20px 17px;
  border-block-end: 1px solid #dfd4c9;
  font: 800 0.78rem/1 var(--ak-font-mono);
  text-transform: uppercase;
}

.botbut-demo-site__header button {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.botbut-demo-site__hero {
  display: grid;
  gap: 15px;
  padding: 44px 24px 36px;
}

.botbut-demo-site__hero small {
  color: var(--botbut-violet);
  font: 800 0.65rem/1 var(--ak-font-mono);
  letter-spacing: 0.1em;
}

.botbut-demo-site__hero strong {
  font-size: 2.45rem;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.botbut-demo-site__hero span {
  color: #776d6d;
}

.botbut-demo-site__cards {
  display: grid;
  gap: 12px;
  padding: 0 24px 120px;
}

.botbut-demo-site__cards span {
  block-size: 74px;
  border: 1px solid #ded3c8;
  background: linear-gradient(90deg, #ede3d9 31%, transparent 31%);
}

.botbut-livebar {
  --botbut-live-color: #ff7357;
  position: absolute;
  z-index: 3;
  inset-inline: 12px;
  inset-block-end: max(12px, env(safe-area-inset-bottom));
  display: grid;
  grid-template-columns: repeat(var(--botbut-count, 4), minmax(0, 1fr));
  gap: 3px;
  padding: 4px;
  border: 2px solid var(--botbut-ink);
  border-radius: 17px;
  background: var(--botbut-ink);
  box-shadow: 0 10px 28px rgba(22, 19, 20, 0.26);
  transition: border-radius 160ms ease;
}

.botbut-livebar[data-shape="square"] {
  border-radius: 2px;
}

.botbut-livebar[data-shape="pill"] {
  border-radius: 999px;
}

.botbut-livebar button {
  position: relative;
  min-inline-size: 0;
  min-block-size: 62px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 4px;
  padding: 7px 4px;
  border: 0;
  border-radius: 11px;
  color: #1a1211;
  background: var(--botbut-live-color);
  cursor: pointer;
}

.botbut-livebar[data-labels="compact"] button span {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

.botbut-livebar button[hidden] {
  display: none;
}

.botbut-livebar svg {
  inline-size: 22px;
  block-size: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.botbut-livebar button span {
  max-inline-size: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  font: 800 0.58rem/1 var(--ak-font-mono);
}

.botbut-cart-count {
  position: absolute;
  inset-block-start: 4px;
  inset-inline-end: 5px;
  min-inline-size: 18px;
  block-size: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--botbut-violet);
  font: 800 0.58rem/1 var(--ak-font-mono);
}

.botbut-toast {
  position: absolute;
  z-index: 5;
  inset-inline: 30px;
  inset-block-end: 92px;
  padding: 10px 12px;
  color: #fff;
  background: var(--botbut-ink);
  font: 700 0.68rem/1.35 var(--ak-font-mono);
  text-align: center;
  opacity: 0;
  translate: 0 8px;
  pointer-events: none;
  transition: opacity 140ms ease, translate 140ms ease;
}

.botbut-toast.is-visible {
  opacity: 1;
  translate: 0;
}

.botbut-stage__caption {
  position: relative;
  z-index: 2;
  margin: 32px 0 0;
  color: #675d60;
  font: 700 0.68rem/1.4 var(--ak-font-mono);
  text-align: center;
}

.botbut-lab {
  display: grid;
  grid-template-columns: minmax(250px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(32px, 8vw, 120px);
  inline-size: min(1240px, calc(100% - 40px));
  margin-inline: auto;
  padding-block: clamp(82px, 11vw, 150px);
  border-block-start: 2px solid var(--botbut-ink);
}

.botbut-lab header > p,
.botbut-section-heading > p,
.botbut-code-note > div > p {
  color: var(--botbut-violet);
}

.botbut-lab h2,
.botbut-section-heading h2,
.botbut-code-note h2 {
  margin: 14px 0;
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.botbut-lab header span {
  color: #675e60;
}

.botbut-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.botbut-controls fieldset {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 18px;
  border: 2px solid var(--botbut-ink);
}

.botbut-controls legend,
.botbut-control > span {
  font: 800 0.68rem/1.2 var(--ak-font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.botbut-controls fieldset label {
  flex: 1 1 130px;
  display: flex;
  align-items: center;
  gap: 9px;
  min-block-size: 46px;
  padding: 10px 12px;
  border: 1px solid var(--botbut-line);
  background: rgba(255,255,255,.4);
  cursor: pointer;
}

.botbut-controls input[type="checkbox"] {
  inline-size: 20px;
  block-size: 20px;
  accent-color: var(--botbut-violet);
}

.botbut-control {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 2px solid var(--botbut-ink);
  background: rgba(255,255,255,.45);
}

.botbut-control input,
.botbut-control select {
  inline-size: 100%;
  min-block-size: 46px;
  border: 1px solid var(--botbut-ink);
  background: #fffaf4;
  color: var(--botbut-ink);
}

.botbut-details {
  padding: clamp(80px, 10vw, 150px) max(20px, calc((100vw - 1240px) / 2));
  color: #fff;
  background: var(--botbut-ink);
}

.botbut-section-heading {
  display: grid;
  grid-template-columns: minmax(0, .55fr) minmax(0, 1.45fr);
  gap: 40px;
  margin-block-end: 60px;
}

.botbut-section-heading h2 {
  margin: 0;
}

.botbut-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block-start: 1px solid #51494b;
  border-inline-start: 1px solid #51494b;
}

.botbut-feature-grid article {
  min-block-size: 280px;
  padding: 28px;
  border-block-end: 1px solid #51494b;
  border-inline-end: 1px solid #51494b;
}

.botbut-feature-grid article > span {
  color: var(--botbut-accent);
  font: 800 0.7rem/1 var(--ak-font-mono);
}

.botbut-feature-grid h3 {
  margin: 56px 0 14px;
  font-size: 1.45rem;
}

.botbut-feature-grid p {
  color: #c8bec1;
}

.botbut-code-note {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(260px, .6fr) minmax(0, .8fr);
  gap: clamp(26px, 5vw, 70px);
  align-items: center;
  inline-size: min(1240px, calc(100% - 40px));
  margin-inline: auto;
  padding-block: clamp(80px, 11vw, 140px);
}

.botbut-code-note h2 {
  font-size: clamp(2rem, 3.8vw, 3.8rem);
}

.botbut-code-note pre {
  margin: 0;
  padding: 24px;
  border: 2px solid var(--botbut-ink);
  color: #fff;
  background: var(--botbut-violet);
  box-shadow: 8px 8px 0 var(--botbut-ink);
  font: 700 0.78rem/1.8 var(--ak-font-mono);
  white-space: pre-wrap;
}

.botbut-code-note > p {
  color: #544b4d;
  font-size: 1.06rem;
}

@media (max-width: 980px) {
  .botbut-hero {
    grid-template-columns: 1fr;
  }
  .botbut-stage {
    margin-block-start: 30px;
  }
  .botbut-lab,
  .botbut-section-heading,
  .botbut-code-note {
    grid-template-columns: 1fr;
  }
  .botbut-feature-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 680px) {
  .botbut-hero {
    inline-size: min(100% - 28px, 1360px);
    padding-block-start: 38px;
  }
  .botbut-hero h1 {
    font-size: clamp(3.2rem, 19vw, 5rem);
  }
  .botbut-proof,
  .botbut-controls,
  .botbut-feature-grid {
    grid-template-columns: 1fr;
  }
  .botbut-controls fieldset {
    display: grid;
  }
  .botbut-phone__screen {
    min-block-size: 640px;
  }
  .botbut-feature-grid article {
    min-block-size: 230px;
  }
}