:root {
  color-scheme: light;
  --paper: #fffdf5;
  --ink: #000000;
  --red: #ff6b6b;
  --yellow: #ffd93d;
  --violet: #c4b5fd;
  --white: #ffffff;
  --shadow-sm: 4px 4px 0 0 var(--ink);
  --shadow-md: 8px 8px 0 0 var(--ink);
  --shadow-lg: 12px 12px 0 0 var(--ink);
  --wrap: min(1200px, calc(100% - 36px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", "Arial Black", system-ui, sans-serif;
  font-weight: 700;
  line-height: 1.45;
  background:
    linear-gradient(to right, rgba(0, 0, 0, .08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, .08) 1px, transparent 1px),
    var(--paper);
  background-size: 36px 36px;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(var(--ink) 1.3px, transparent 1.3px);
  background-size: 22px 22px;
  opacity: .06;
}

a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
.wrap { width: var(--wrap); margin: 0 auto; }
.hero-copy, .console, .section-heading, .video-shell, .hardware-visual, .steps, .character-stage { min-width: 0; }

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 4px solid var(--ink);
  background: var(--paper);
}
.nav-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -.03em;
  text-transform: uppercase;
}
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 4px solid var(--ink);
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
  transform: rotate(-3deg);
}
.links {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.links a {
  padding: 8px 10px;
  border: 2px solid transparent;
  transition: background .12s linear, border-color .12s linear, box-shadow .12s linear, transform .12s linear;
}
.links a:hover {
  border-color: var(--ink);
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
  transform: translate(-2px, -2px);
}
.links a:focus-visible, .button:focus-visible, video:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 4px;
}

.hero {
  position: relative;
  padding: clamp(64px, 8vw, 110px) 0 clamp(72px, 9vw, 120px);
  border-bottom: 6px solid var(--ink);
  background:
    linear-gradient(135deg, transparent 0 58%, rgba(255, 107, 107, .32) 58% 100%),
    var(--paper);
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(580px, 1.28fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
}
.shape {
  position: absolute;
  border: 4px solid var(--ink);
  box-shadow: var(--shadow-md);
  pointer-events: none;
}
.shape.square {
  width: 92px;
  height: 92px;
  left: 5vw;
  bottom: 8%;
  background: var(--violet);
  transform: rotate(16deg);
}
.shape.circle {
  width: 106px;
  height: 106px;
  right: 8vw;
  top: 92px;
  border-radius: 999px;
  background: var(--yellow);
  transform: rotate(-8deg);
}
.kicker, .tag {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 7px 13px;
  border: 4px solid var(--ink);
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  transform: rotate(-2deg);
}
.tag { background: var(--violet); transform: rotate(2deg); }
.tag.invert { color: var(--white); background: var(--ink); border-color: var(--white); box-shadow: 6px 6px 0 0 var(--white); }

h1, h2 {
  margin: 0;
  font-weight: 900;
  letter-spacing: -.07em;
  line-height: .86;
  text-transform: uppercase;
}
h1 {
  margin: 26px 0 24px;
  font-size: clamp(70px, 9vw, 132px);
}
h1 span { display: block; }
h1 span:last-child {
  width: fit-content;
  padding: 0 .08em .07em;
  border: 5px solid var(--ink);
  background: var(--red);
  box-shadow: var(--shadow-lg);
  transform: rotate(-1deg);
}
h2 {
  margin-top: 16px;
  font-size: clamp(38px, 6vw, 78px);
  text-wrap: balance;
}
.lead {
  max-width: 650px;
  margin: 0;
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 4px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-md);
  color: var(--ink);
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: transform .1s linear, box-shadow .1s linear, background .1s linear;
}
.button.primary { background: var(--red); color: var(--white); text-shadow: 2px 2px 0 var(--ink); }
.button.secondary { background: var(--yellow); }
.button:hover { transform: translate(-2px, -2px); box-shadow: 10px 10px 0 0 var(--ink); }
.button:active { transform: translate(4px, 4px); box-shadow: none; }

.sticker { transform: rotate(1deg); }
.sticker.alt { transform: rotate(-1deg); }
.console {
  position: relative;
  border: 5px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-lg);
}
.console-top {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 16px;
  border-bottom: 4px solid var(--ink);
  background: var(--violet);
}
.console-top span {
  width: 14px;
  height: 14px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  background: var(--red);
}
.console-top span:nth-child(2) { background: var(--yellow); }
.console-top span:nth-child(3) { background: var(--white); }
.console-top strong {
  margin-left: 8px;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}
.console-grid {
  display: grid;
  grid-template-columns: 198px minmax(0, 1fr);
  gap: 16px;
  padding: 16px;
  background:
    radial-gradient(var(--ink) 1.2px, transparent 1.2px),
    var(--paper);
  background-size: 18px 18px;
}
.voice-rail {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 14px;
  border: 4px solid var(--ink);
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
}
.rail-label {
  display: block;
  padding-bottom: 8px;
  border-bottom: 4px solid var(--ink);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}
.rail-field {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 11px;
  border: 3px solid var(--ink);
  background: var(--white);
  font-size: 13px;
  font-weight: 900;
  overflow-wrap: anywhere;
}
.character-stage {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border: 4px solid var(--ink);
  background: var(--white);
}
.demo-preview {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  object-position: left center;
  filter: saturate(1.08) contrast(1.08);
}
.assistant-dock {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: min(350px, 60%);
  min-height: 196px;
  border: 4px solid var(--ink);
  background: var(--violet);
  box-shadow: var(--shadow-md);
  transform: rotate(-2deg);
}
.character {
  position: absolute;
  right: -24px;
  bottom: -44px;
  width: 188px;
  filter: drop-shadow(5px 5px 0 var(--ink));
}
.speech-panel {
  position: relative;
  z-index: 2;
  width: min(220px, calc(100% - 24px));
  margin: 16px;
  padding: 14px;
  border: 4px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.speech-panel small {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.speech-panel strong { display: block; margin-top: 6px; font-size: 17px; line-height: 1.25; }
.wave { display: flex; align-items: end; gap: 6px; height: 42px; margin-top: 10px; }
.wave i {
  width: 10px;
  border: 3px solid var(--ink);
  background: var(--red);
}
.wave i:nth-child(1) { height: 18px; }
.wave i:nth-child(2) { height: 32px; background: var(--yellow); }
.wave i:nth-child(3) { height: 24px; }
.wave i:nth-child(4) { height: 38px; background: var(--yellow); }
.wave i:nth-child(5) { height: 24px; }
.wave i:nth-child(6) { height: 31px; background: var(--yellow); }
.corner-badge {
  position: absolute;
  top: -28px;
  right: 24px;
  padding: 8px 14px;
  border: 4px solid var(--ink);
  border-radius: 999px;
  background: var(--red);
  box-shadow: var(--shadow-sm);
  color: var(--white);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  transform: rotate(8deg);
}

section {
  padding: clamp(66px, 8vw, 108px) 0;
  border-bottom: 6px solid var(--ink);
  background: var(--paper);
}
section:nth-of-type(even) { background: var(--yellow); }
.section-grid, .hardware-grid, .start-inner {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(420px, 1fr);
  gap: 42px;
  align-items: center;
}
.section-heading { max-width: 780px; }
.section-heading.compact { margin-bottom: 38px; }
.section-copy {
  margin: 20px 0 0;
  font-size: clamp(17px, 1.75vw, 21px);
  line-height: 1.62;
  overflow-wrap: anywhere;
  text-wrap: pretty;
}
.video-shell, .hardware-visual {
  overflow: hidden;
  border: 5px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-lg);
}
.video-shell video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--ink); }
.pipeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.pipeline article {
  min-height: 206px;
  padding: 22px;
  border: 4px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: transform .16s linear, box-shadow .16s linear;
}
.pipeline article:nth-child(2) { background: var(--violet); transform: rotate(1deg); }
.pipeline article:nth-child(3) { background: var(--red); color: var(--white); text-shadow: 2px 2px 0 var(--ink); transform: rotate(-1deg); }
.pipeline article:nth-child(4) { background: var(--yellow); }
.pipeline article:hover {
  transform: translateY(-8px) rotate(0deg);
  box-shadow: 14px 14px 0 0 var(--ink);
}
.pipeline b {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 4px solid var(--ink);
  border-radius: 999px;
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
  font-size: 16px;
}
.pipeline strong { display: block; margin: 16px 0 10px; font-size: 28px; font-weight: 900; }
.pipeline p { margin: 0; font-size: 16px; }
.hardware-visual { padding: 18px; background: var(--violet); }
.hardware-visual img { width: 100%; border: 4px solid var(--ink); background: var(--white); }
.parts { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.parts span {
  padding: 9px 13px;
  border: 4px solid var(--ink);
  border-radius: 999px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  font-size: 13px;
  font-weight: 900;
}
.start-band {
  color: var(--white);
  background:
    radial-gradient(var(--white) 1.5px, transparent 1.5px),
    var(--ink);
  background-size: 24px 24px;
}
.start-band h2 { color: var(--white); text-shadow: 5px 5px 0 var(--red); }
.steps { display: grid; gap: 12px; }
code {
  display: block;
  overflow-x: auto;
  padding: 15px 16px;
  border: 4px solid var(--white);
  background: var(--yellow);
  box-shadow: 8px 8px 0 0 var(--white);
  color: var(--ink);
  font-family: "Cascadia Mono", ui-monospace, monospace;
  font-size: 14px;
  font-weight: 900;
}
footer {
  padding: 34px 0;
  border-top: 6px solid var(--ink);
  background: var(--red);
  color: var(--white);
  text-shadow: 2px 2px 0 var(--ink);
}
.footer-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-inner a { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 4px; }

@media (max-width: 1020px) {
  .links { display: none; }
  .hero-grid, .section-grid, .hardware-grid, .start-inner { grid-template-columns: 1fr; }
  .console { justify-self: stretch; }
  .console-grid { grid-template-columns: 1fr; }
  .voice-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shape.circle { right: 20px; top: 88px; }
}

@media (max-width: 620px) {
  .wrap { width: auto; margin-left: 12px; margin-right: 12px; }
  .nav-inner { min-height: 66px; }
  .brand { font-size: 15px; }
  .hero { padding: 48px 0 64px; }
  .hero-copy { width: calc(100vw - 40px); max-width: 350px; }
  .shape { display: none; }
  h1 { font-size: 66px; line-height: .88; }
  h2 { font-size: 38px; line-height: .95; }
  .lead, .section-copy {
    width: 100%;
    max-width: 330px;
    font-size: 16px;
    line-height: 1.52;
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-all;
  }
  .actions .button { width: 100%; }
  .console, .sticker, .sticker.alt { transform: none; }
  .console-grid { padding: 10px; gap: 10px; }
  .voice-rail, .pipeline { grid-template-columns: 1fr; }
  .character-stage, .demo-preview { min-height: 410px; }
  .assistant-dock {
    left: 12px;
    right: 12px;
    bottom: 12px;
    width: auto;
    transform: rotate(-1deg);
  }
  .character { width: 168px; }
  .corner-badge { top: -18px; right: 54px; font-size: 12px; }
  .pipeline article { min-height: 176px; }
  .button, code, .pipeline article, .video-shell, .hardware-visual, .console { box-shadow: 6px 6px 0 0 var(--ink); }
  code { box-shadow: 6px 6px 0 0 var(--white); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}