:root {
  color-scheme: dark;
  --bg: #0a0d16;
  --bg-soft: #0f1320;
  --panel: rgba(20, 25, 40, 0.78);
  --panel-solid: #141928;
  --line: rgba(170, 181, 220, 0.16);
  --line-bright: rgba(170, 181, 220, 0.3);
  --text: #f0f2fb;
  --muted: #aab1c8;
  --accent: #8997ff;
  --accent-bright: #b8c0ff;
  --cyan: #74d7e9;
  --peach: #ffb59e;
  --green: #82e6ae;
  --mono: "DM Mono", monospace;
  --sans: "Manrope", sans-serif;
  --max: 1240px;
}

body {
  background:
    radial-gradient(circle at 50% -10%, rgba(105, 119, 255, 0.14), transparent 35rem),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.65rem 1rem;
  border-radius: 0.5rem;
  background: var(--text);
  color: var(--bg);
}

.skip-link:focus { top: 1rem; }

a:focus-visible {
  border-radius: 0.3rem;
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 3rem), var(--max));
  height: 76px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 13, 22, 0.82);
  backdrop-filter: blur(18px);
}

.brand, .footer-brand { display: flex; align-items: center; gap: 0.75rem; }
.brand { font-weight: 700; letter-spacing: -0.03em; }
.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 0.6rem;
  background: var(--accent);
  color: var(--bg);
  font-weight: 800;
}

.site-header nav { display: flex; align-items: center; gap: 1.5rem; }
.site-header nav a { color: var(--muted); font-size: 0.88rem; font-weight: 600; }
.site-header nav a:hover, .footer-links a:hover { color: var(--text); }
.site-header .nav-github {
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--line-bright);
  border-radius: 0.65rem;
  color: var(--text);
}

.hero {
  position: relative;
  width: min(calc(100% - 3rem), var(--max));
  margin: 0 auto;
  padding: 8rem 0 6.5rem;
  overflow-x: clip;
  text-align: center;
}

.hero-glow {
  position: absolute;
  top: -12rem;
  left: 50%;
  width: min(42rem, 100%);
  height: 42rem;
  border-radius: 50%;
  background: rgba(124, 140, 255, 0.12);
  filter: blur(70px);
  transform: translateX(-50%);
  pointer-events: none;
}

.eyebrow, .kicker {
  color: var(--accent-bright);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow { display: flex; align-items: center; justify-content: center; gap: 0.65rem; }
.eyebrow span { width: 1.5rem; height: 1px; background: var(--accent); }

h1, h2, h3 { letter-spacing: -0.055em; line-height: 1.06; }
h1 { position: relative; margin-top: 1.5rem; font-size: clamp(3.4rem, 8vw, 7rem); font-weight: 500; }
h1 em { color: var(--accent-bright); font-style: normal; }
h2 { margin-top: 1rem; font-size: clamp(2.4rem, 5vw, 4.3rem); font-weight: 500; }
h3 { font-size: 1.45rem; font-weight: 600; }

.hero-copy {
  position: relative;
  max-width: 48rem;
  margin: 2rem auto 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-actions, .mcp-actions { display: flex; align-items: center; gap: 0.9rem; }
.hero-actions { position: relative; justify-content: center; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0 1.35rem;
  border-radius: 0.75rem;
  font-size: 0.9rem;
  font-weight: 700;
  transition: transform 150ms ease, border-color 150ms ease, background 150ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: #090c14; }
.button-primary:hover { background: #a1acff; }
.button-secondary { border: 1px solid var(--line-bright); background: rgba(19, 24, 39, 0.5); }
.button-secondary span { margin-left: 1.5rem; color: var(--accent-bright); }

.release-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 58rem;
  margin: 2.5rem auto 0;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 1rem;
  background: var(--line-bright);
  text-align: left;
}
.release-strip > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.8rem;
  align-items: center;
  padding: 1.1rem 1.25rem;
  background: rgba(13, 17, 29, 0.96);
}
.release-strip strong { font-size: 0.86rem; }
.release-strip small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.55;
}
.release-label {
  display: inline-flex;
  width: fit-content;
  padding: 0.18rem 0.5rem;
  border: 1px solid var(--line-bright);
  border-radius: 99px;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.stable-label { border-color: rgba(130, 230, 174, 0.38); color: var(--green); }
.development-label { border-color: rgba(255, 181, 158, 0.38); color: var(--peach); }

.pipeline-visual {
  position: relative;
  margin-top: 5.5rem;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 1.25rem;
  background: rgba(13, 17, 29, 0.86);
  box-shadow: 0 2rem 8rem rgba(0, 0, 0, 0.3);
  text-align: left;
}

.visual-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
}
.window-dots { display: flex; gap: 0.4rem; }
.window-dots span { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: #566078; }
.window-dots span:first-child { background: var(--peach); }
.window-dots span:nth-child(2) { background: #f1d57b; }
.window-dots span:nth-child(3) { background: var(--green); }
.visual-status { justify-self: end; color: var(--green); }
.pipeline-flow { display: flex; align-items: stretch; padding: 2.25rem; }
.flow-node {
  flex: 1;
  min-width: 0;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: var(--panel);
}
.source-node { border-color: rgba(116, 215, 233, 0.42); }
.output-node { border-color: rgba(130, 230, 174, 0.38); }
.node-label { display: block; color: var(--accent-bright); font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; }
.flow-node strong { display: block; margin-top: 0.65rem; font-size: 0.95rem; }
.flow-node small { display: block; margin-top: 0.25rem; color: var(--muted); font-size: 0.7rem; }
.flow-arrow { display: grid; flex: 0 0 2rem; place-items: center; color: var(--accent); }

.section { padding: 5.5rem max(1.5rem, calc((100% - var(--max)) / 2)); }
.product-demo { border-top: 1px solid var(--line); }
.demo-heading { align-items: center; }
.demo-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 1.25rem; color: var(--muted); }
.screenshot-frame {
  position: relative;
  display: block;
  margin-top: 4rem;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 1.2rem;
  background: var(--panel-solid);
  box-shadow: 0 2.5rem 8rem rgba(0, 0, 0, 0.35);
}
.screenshot-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 10, 17, 0.72), transparent 40%);
  pointer-events: none;
}
.screenshot-frame img { width: 100%; height: auto; transition: transform 300ms ease, filter 300ms ease; }
.screenshot-frame:hover img { transform: scale(1.008); filter: brightness(1.08); }
.play-button {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  display: grid;
  width: 4.5rem;
  height: 4.5rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  background: rgba(10, 13, 22, 0.78);
  color: var(--text);
  font-size: 1.2rem;
  transform: translate(-50%, -50%);
  backdrop-filter: blur(12px);
}
.screenshot-caption { position: absolute; z-index: 2; left: 1.5rem; bottom: 1.25rem; color: var(--text); font-family: var(--mono); font-size: 0.7rem; }
.platform { border-top: 1px solid var(--line); background: var(--bg-soft); }
.section-heading { display: grid; grid-template-columns: 1.25fr 0.75fr; align-items: end; gap: 3rem; }
.section-heading > p { color: var(--muted); }
.hero-copy code, .capability-row h3 code { color: var(--cyan); font-family: var(--mono); font-size: 0.9em; }
.capability-list { margin-top: 3rem; border-top: 1px solid var(--line-bright); }
.capability-row {
  display: grid;
  grid-template-columns: 2.5rem minmax(11rem, 0.6fr) minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--line);
}
.capability-index { color: var(--accent); font-family: var(--mono); font-size: 0.7rem; }
.capability-row h3 { font-size: 1.2rem; }
.capability-row h3 small { display: block; margin-top: 0.35rem; color: var(--peach); font-family: var(--mono); font-size: 0.65rem; font-weight: 400; letter-spacing: 0.04em; }
.capability-row p { color: var(--muted); font-size: 0.94rem; }
.capability-link {
  display: inline-flex;
  gap: 0.5rem;
  color: var(--accent-bright);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(184, 192, 255, 0.45);
  text-underline-offset: 0.25rem;
}
.capability-command {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.72rem;
}
.compute-with {
  display: flex;
  grid-column: 3 / -1;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
  margin-top: -0.25rem;
}
.compute-with-label {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.compute-mark {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  color: #c5cad9;
  font-size: 0.7rem;
  font-weight: 650;
}
a.compute-mark:hover { color: var(--text); }
.compute-mark img {
  width: 1.5rem;
  height: 1.5rem;
  flex: 0 0 auto;
  object-fit: contain;
}
.compute-mark img[src$="pytorch.svg"] { margin-right: 0.25rem; }
.compute-mark img[src$="pyclesperanto.png"] { border-radius: 0.15rem; }
.custom-function-icon {
  width: 1.5rem;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.7rem;
  text-align: center;
}
.capability-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
  justify-content: flex-end;
}
.integration-mark {
  display: inline-flex;
  gap: 0.55rem;
  align-items: center;
  color: #dce0ee;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.integration-mark:hover { color: var(--text); }
.integration-mark img { width: 2rem; height: 2rem; object-fit: contain; }
.integration-mark small {
  padding: 0.12rem 0.35rem;
  border: 1px solid rgba(255, 181, 158, 0.35);
  border-radius: 99px;
  color: var(--peach);
  font-family: var(--mono);
  font-size: 0.56rem;
  font-weight: 400;
  letter-spacing: 0.03em;
}

.mcp-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 6rem;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 50%, rgba(124, 140, 255, 0.13), transparent 28rem),
    var(--bg);
}
.preview-badge {
  display: inline-flex;
  margin-bottom: 1.5rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid rgba(255, 181, 158, 0.35);
  border-radius: 99px;
  color: var(--peach);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mcp-copy > p { margin-top: 1.75rem; color: var(--muted); }
.mcp-points { display: grid; gap: 0.9rem; margin-top: 2rem; }
.mcp-points li { display: grid; grid-template-columns: 2rem 1fr; gap: 0.5rem; color: #d4d8e9; font-size: 0.9rem; }
.mcp-points span { color: var(--accent); font-family: var(--mono); font-size: 0.7rem; }
.mcp-actions { margin-top: 2.2rem; }
.text-link {
  color: var(--accent-bright);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(184, 192, 255, 0.45);
  text-underline-offset: 0.25rem;
}

.agent-card {
  border: 1px solid var(--line-bright);
  border-radius: 1.25rem;
  background: rgba(17, 22, 36, 0.94);
  box-shadow: 0 2rem 7rem rgba(0, 0, 0, 0.32);
}
.agent-header { display: flex; align-items: center; gap: 0.75rem; padding: 1rem 1.2rem; border-bottom: 1px solid var(--line); }
.agent-icon { display: grid; width: 2.2rem; height: 2.2rem; place-items: center; border-radius: 0.65rem; background: var(--accent); color: var(--bg); }
.agent-header div { display: flex; flex-direction: column; line-height: 1.3; }
.agent-header strong { font-size: 0.82rem; }
.agent-header small { color: var(--muted); font-size: 0.65rem; }
.connected { display: flex; align-items: center; gap: 0.4rem; margin-left: auto; color: var(--green); font-family: var(--mono); font-size: 0.62rem; }
.connected i { width: 0.4rem; height: 0.4rem; border-radius: 50%; background: var(--green); box-shadow: 0 0 0.7rem var(--green); }
.chat { display: flex; flex-direction: column; gap: 1rem; min-height: 27rem; padding: 1.5rem; }
.message { max-width: 88%; padding: 1rem 1.1rem; border-radius: 0.9rem; font-size: 0.82rem; }
.user-message { align-self: flex-end; background: #242b43; }
.agent-message { border: 1px solid var(--line); background: #0d111d; color: #cbd0e1; }
.message-label { display: block; margin-bottom: 0.5rem; color: var(--accent-bright); font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.08em; }
.tool-call { display: flex; align-items: center; gap: 0.7rem; padding: 0.7rem 0.9rem; border: 1px solid var(--line); border-radius: 0.65rem; color: #d5d9e8; font-family: var(--mono); font-size: 0.66rem; }
.tool-call span { color: var(--green); }
.tool-call small { margin-left: auto; color: var(--muted); font-size: 0.66rem; }
.tool-call.active { border-color: rgba(137, 151, 255, 0.34); }
.tool-call.active span { color: var(--accent); }
.install-preview { display: flex; flex-direction: column; gap: 0.5rem; padding: 1rem 1.25rem; border-top: 1px solid var(--line); background: #0b0f1a; }
.install-preview span { color: var(--muted); font-size: 0.66rem; }
.install-preview code { color: var(--cyan); font-family: var(--mono); font-size: 0.75rem; }

.install { border-top: 1px solid var(--line); background: var(--bg-soft); }
.install-heading { align-items: end; margin-bottom: 2.5rem; }
.install-copy { max-width: 34rem; color: var(--muted); }
.install-routes { display: grid; grid-template-columns: minmax(17rem, 0.85fr) minmax(0, 1.4fr); gap: 1rem; }
.desktop-installers, .install-card { overflow: hidden; border: 1px solid var(--line-bright); border-radius: 1rem; background: #0a0d16; }
.install-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
}
.install-card-header > div { display: grid; gap: 0.12rem; }
.install-card-header strong { font-size: 0.78rem; }
.install-card-header small { color: var(--muted); font-size: 0.66rem; }
.install-card-header span { color: var(--green); font-family: var(--mono); font-size: 0.62rem; text-transform: uppercase; }
.installer-downloads { display: grid; }
.installer-download {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.9rem;
  align-items: center;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--line);
  transition: background 150ms ease;
}
.installer-download:hover { background: rgba(137, 151, 255, 0.08); }
.installer-download > span:nth-child(2) { display: grid; min-width: 0; }
.installer-download strong { font-size: 0.78rem; }
.installer-download small { color: var(--muted); font-size: 0.63rem; line-height: 1.45; }
.installer-platform {
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border: 1px solid rgba(137, 151, 255, 0.38);
  border-radius: 0.6rem;
  color: var(--accent-bright);
  font-family: var(--mono);
  font-size: 0.62rem;
}
.download-arrow { color: var(--accent-bright); font-size: 1rem; }
.installer-boundary { padding: 0.9rem 1.2rem; color: var(--muted); font-size: 0.65rem; line-height: 1.55; }
.install-card pre { padding: 2rem; overflow-x: auto; color: #d8dceb; font-family: var(--mono); font-size: 0.85rem; line-height: 2; }
.prompt { color: var(--accent); }
.install-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}
.install-options > li { display: grid; gap: 0.4rem; padding: 1rem 1.2rem; border-right: 1px solid var(--line); }
.install-options > li:last-child { border-right: 0; }
.install-options b { color: var(--muted); font-size: 0.62rem; font-weight: 500; }
.install-options code { overflow-wrap: anywhere; color: var(--cyan); font-family: var(--mono); font-size: 0.62rem; }
.install-pypi-link { display: block; padding: 0.9rem 1.2rem; border-top: 1px solid var(--line); color: var(--accent-bright); font-size: 0.7rem; font-weight: 600; text-align: right; }
.install-pypi-link:hover { color: var(--text); }
.requirements { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; }
.requirements span { padding: 0.25rem 0.6rem; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-family: var(--mono); font-size: 0.68rem; }

section[id] { scroll-margin-top: 6rem; }

footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  width: min(calc(100% - 3rem), var(--max));
  margin: 0 auto;
  padding: 3.5rem 0;
}
.footer-brand div { display: flex; flex-direction: column; line-height: 1.3; }
.footer-brand small, .copyright { color: var(--muted); font-size: 0.7rem; }
.footer-links { display: flex; gap: 1.5rem; color: var(--muted); font-size: 0.78rem; }
.copyright { padding-top: 2rem; border-top: 1px solid var(--line); }
.trademark-note {
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.58rem;
  line-height: 1.5;
  text-align: right;
}

@media (max-width: 900px) {
  .hero { padding-top: 6rem; }
  .release-strip { grid-template-columns: 1fr; }
  .pipeline-flow { display: grid; grid-template-columns: 1fr; }
  .flow-arrow { min-height: 2rem; transform: rotate(90deg); }
  .section-heading, .mcp-section { grid-template-columns: 1fr; gap: 3.5rem; }
  .install-routes { grid-template-columns: 1fr; }
  .capability-row { grid-template-columns: 2.5rem minmax(0, 1fr); gap: 0.75rem 1rem; align-items: start; }
  .capability-row p, .capability-row .capability-link, .capability-row .capability-command { grid-column: 2; }
  .capability-actions { grid-column: 2; justify-content: flex-start; }
  .compute-with { grid-column: 2; margin-top: 0; }
}

@media (max-width: 600px) {
  section[id] { scroll-margin-top: 9rem; }
  .site-header {
    flex-wrap: wrap;
    width: min(calc(100% - 2rem), var(--max));
    height: auto;
    padding: 0.8rem 0;
  }
  .site-header nav {
    width: 100%;
    margin-top: 0.75rem;
    padding-top: 0.7rem;
    overflow-x: auto;
    border-top: 1px solid var(--line);
    gap: 1.2rem;
    scrollbar-width: thin;
  }
  .site-header nav a { flex: 0 0 auto; }
  footer { width: min(calc(100% - 2rem), var(--max)); }
  .hero { width: min(calc(100% - 2rem), var(--max)); padding: 5rem 0 4rem; }
  h1 { font-size: clamp(2.55rem, 14vw, 3.15rem); }
  .hero-actions, .mcp-actions { align-items: stretch; flex-direction: column; }
  .release-strip > div { grid-template-columns: 1fr; }
  .release-strip small { grid-column: 1; }
  .pipeline-visual { margin-top: 3.5rem; }
  .visual-header { grid-template-columns: 1fr auto; }
  .visual-header > span:nth-child(2) { display: none; }
  .pipeline-flow { padding: 1rem; }
  .section { padding: 4rem 1rem; }
  .compute-with { gap: 0.6rem 0.8rem; }
  .compute-with-label { flex-basis: 100%; }
  .integration-mark { gap: 0.4rem; }
  .integration-mark img { width: 1.75rem; height: 1.75rem; }
  .agent-header { align-items: flex-start; }
  .connected { display: none; }
  .install-preview code { font-size: 0.65rem; }
  .install-heading { gap: 1.5rem; margin-bottom: 2rem; }
  .install-card pre { padding: 1.5rem 1.2rem; font-size: 0.76rem; }
  .install-options { grid-template-columns: 1fr; }
  .install-options > li { border-right: 0; border-bottom: 1px solid var(--line); }
  .install-options > li:last-child { border-bottom: 0; }
  footer { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
  .trademark-note { padding-top: 0; border-top: 0; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}