:root {
  --black: #070609;
  --purple: #ffffff;
  --white: #faf8fc;
  --soft: #dbd3e4;
  --line: rgba(255, 255, 255, 0.18);
  --mono: #ffffff;
  --edge: #2b2b34;
  --blue: #5987ff;
  --green: #55d78d;
  --orange: #e39b53;
  --red: #e2686f;
  --pad: clamp(1.15rem, 5vw, 5.5rem);
  --shell: 1760px;
}

* { box-sizing: border-box }
html {
  background: var(--black);
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
img, svg, video { max-width: 100% }
body { overflow-x: hidden }
body {
  margin: 0 auto;
  max-width: var(--shell);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--black);
  color: var(--white);
  font-family: Manrope, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body > main { flex: 1 0 auto }
h1, h2, h3, h4 { margin: 0 }
a { color: inherit; text-decoration: none }
button, input, textarea { font: inherit }
button { cursor: pointer }

a:focus-visible, button:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 3px;
}

/* ── header / footer ─────────────────────────── */
header.lab-nav {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  border-bottom: 1px solid var(--line);
}
.brand { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.1em }
.brand span { font-size: 0.62rem; vertical-align: top; letter-spacing: 0; margin-left: 3px }
.lab-actions { display: flex; gap: 0.5rem; align-items: center }
.lab-actions a, .lab-actions .contact-link {
  align-items: center;
  border: 0;
  display: inline-flex;
  min-height: 42px;
  padding: 0.75rem 1rem;
  font: 500 0.63rem "DM Mono", monospace;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}
.lab-actions .ghost { border: 1px solid rgba(255, 255, 255, 0.7); color: var(--white) }
.lab-actions .ghost:hover { background: var(--white); color: var(--black) }
.lab-actions .ghost[aria-current="page"] { border-color: var(--purple); color: var(--mono) }
.lab-actions .contact-link {
  background: var(--purple);
  color: #070609;
  font: 600 0.84rem Manrope, Arial, sans-serif;
  letter-spacing: -0.035em;
  text-transform: none;
}
.lab-actions .contact-link:hover { background: #fff }

footer.lab-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.4rem var(--pad);
  border-top: 1px solid var(--line);
  font: 400 0.62rem "DM Mono", monospace;
  letter-spacing: 0.075em;
  text-transform: uppercase;
  color: #a7a1ac;
}
footer.lab-foot a:last-child { color: var(--mono) }

.eyebrow {
  margin: 0 0 1.5rem;
  color: var(--mono);
  font: 400 0.62rem "DM Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── hub ─────────────────────────────────────── */
.hub-intro { padding: 6rem var(--pad) 3.4rem; max-width: 1040px }
.hub-intro h1 {
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.85;
  letter-spacing: -0.095em;
}
.hub-intro .lead {
  max-width: 570px;
  margin: 2.2rem 0 0;
  color: #cfc8da;
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: -0.015em;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}
.card {
  background: #0b0910;
  padding: 2.2rem 2rem 2.4rem;
  position: relative;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  transition: background 0.25s;
}
.card:hover { background: #100c18 }
.card:before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 2px;
  background: var(--purple);
  opacity: 0.55;
}
.card.c2:before { background: var(--blue) }
.card.c3:before { background: var(--green) }
.card .idx { font: 400 0.62rem "DM Mono", monospace; color: #8f8899; letter-spacing: 0.1em }
.card .kind {
  display: block;
  margin-top: 1.4rem;
  font: 500 0.62rem "DM Mono", monospace;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--mono);
}
.card h3 { margin: 0.5rem 0 0; font-size: 1.75rem; letter-spacing: -0.06em; line-height: 1.05 }
.card p { color: #a49dae; font-size: 0.82rem; line-height: 1.7; margin: 1.1rem 0 0 }
.card .meta {
  margin-top: auto;
  padding-top: 1.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 400 0.62rem "DM Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9d96a8;
}
.card .meta b { color: var(--white); font-weight: 500; border-bottom: 1px solid var(--white); padding-bottom: 0.2rem }
.status { display: inline-flex; align-items: center; gap: 0.4rem }
.status i { width: 5px; height: 5px; border-radius: 50%; background: var(--green); display: block }
.status.beta i { background: var(--orange) }
.status.oss i { background: var(--blue) }

/* ── product hero ────────────────────────────── */
.phero {
  padding: 4.8rem var(--pad) 2.8rem;
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 1.15fr);
  gap: 4vw;
  align-items: end;
}
.phero h1 { font-size: clamp(2.6rem, 5.4vw, 4.6rem); letter-spacing: -0.085em; line-height: 0.9 }
.phero h1.wordmark {
  font-family: Montserrat, Manrope, sans-serif;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: clamp(1.9rem, 4vw, 3.4rem);
}
.phero p { color: #c5bed1; font-size: 0.92rem; line-height: 1.75; margin: 1.6rem 0 0; max-width: 520px }
.spec-row {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding: 1.6rem 0 0;
  border-top: 1px solid var(--line);
}
.spec-row div { display: flex; flex-direction: column; gap: 0.3rem }
.spec-row b { font: 500 0.95rem Manrope, sans-serif; letter-spacing: -0.03em }
.spec-row span {
  font: 400 0.62rem "DM Mono", monospace;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #8b8494;
}

/* ── features + CTA ──────────────────────────── */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.feat { background: #0b0910; padding: 1.8rem 1.6rem }
.feat span { font: 500 0.62rem "DM Mono", monospace; letter-spacing: 0.09em; text-transform: uppercase; color: var(--mono) }
.feat h4 { margin: 0.8rem 0 0.5rem; font-size: 1.02rem; letter-spacing: -0.045em }
.feat p { margin: 0; color: #9d96a8; font-size: 0.76rem; line-height: 1.65 }

.cta-row { padding: 2.8rem var(--pad) 3.6rem; display: flex; gap: 1.8rem; align-items: center; flex-wrap: wrap }
.btn-fill {
  background: var(--purple);
  color: #070609;
  padding: 0.85rem 1.15rem;
  font: 500 0.63rem "DM Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 0;
  transition: background 0.2s;
}
.btn-fill:hover { background: #fff }
.btn-ghost {
  border-bottom: 1px solid var(--white);
  padding-bottom: 0.28rem;
  font: 500 0.63rem "DM Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--mono); border-color: var(--mono) }

.lab-back {
  padding: 2.4rem var(--pad) 0;
  font: 500 0.62rem "DM Mono", monospace;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #8b8494;
}
.lab-back a:hover { color: var(--mono) }

/* ── responsive ──────────────────────────── */
@media (max-width: 900px) {
  .hub-grid, .features { grid-template-columns: 1fr }
  .phero { grid-template-columns: 1fr; padding-top: 3.4rem }
  .hub-intro { padding: 4rem var(--pad) 2.6rem }
}
@media (max-width: 700px) {
  header.lab-nav { height: 62px; padding: 0 var(--pad) }
  .brand { font-size: 1.45rem }
  .lab-actions { gap: 0.3rem }
  .lab-actions a, .lab-actions .contact-link { min-height: 40px; font-size: 0.62rem; padding: 0.6rem 0.55rem }
  .lab-actions .contact-link { font-size: 0.68rem }
}

/* ══ product page: resources, explainer, comparisons ══════════ */
.res {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}
.rc { background: #0d0b12; padding: 2.2rem 2.1rem 2rem; display: flex; flex-direction: column }
.rc .tagline { color: var(--mono); font: 400 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.1em; text-transform: uppercase }
.rc h3 { margin: 1.4rem 0 0.5rem; font-size: 1.28rem; letter-spacing: -0.045em; line-height: 1.25 }
.rc .meta { color: #8b8494; font: 400 0.62rem/1.7 "DM Mono", monospace; letter-spacing: 0.04em; margin: 0 }
.rc p { margin: 1.1rem 0 0; color: #a49dae; font-size: 0.8rem; line-height: 1.75 }
.rc code { font: 400 0.74rem/1 "DM Mono", monospace; color: var(--mono) }
.rc .go { margin-top: auto; padding-top: 1.7rem; display: flex; gap: 1.4rem; align-items: center; flex-wrap: wrap }
.rc .go a {
  font: 500 0.62rem/1 "DM Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--white);
  padding-bottom: 0.24rem;
  transition: color 0.2s, border-color 0.2s;
}
.rc .go a:hover { color: var(--mono); border-color: var(--mono) }
.rc .go a.dim { border-color: #8f8899; color: #a49dae }
.code {
  margin-top: 1.2rem;
  background: #08070c;
  border: 1px solid #26272f;
  padding: 0.75rem 0.85rem;
  font: 400 0.62rem/1.85 "DM Mono", monospace;
  color: #c9c2d6;
  overflow-x: auto;
}
.code s { color: #8f8899; text-decoration: none }
.badges { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 1rem }
.badges i {
  font-style: normal;
  border: 1px solid #35363f;
  padding: 0.2rem 0.48rem;
  font: 400 0.62rem/1 "DM Mono", monospace;
  letter-spacing: 0.06em;
  color: #a79fb1;
}

.release { padding: 3.4rem var(--pad) 0 }
.release-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.release-grid > div { background: #0d0b12; padding: 1.8rem 1.7rem }
.release-grid h4 { font-size: 1.1rem; letter-spacing: -0.05em; margin: 0 0 0.7rem }
.release-grid p { margin: 0 0 1rem; color: #9d96a8; font-size: 0.79rem; line-height: 1.75 }
.release-grid code { font: 400 0.72rem/1 "DM Mono", monospace; color: var(--mono) }
.release-grid .list {
  margin: 0;
  color: #9d96a8;
  font: 400 0.62rem/1.8 "DM Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.how {
  padding: 4.2rem var(--pad) 3.4rem;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: var(--pad);
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.how h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); letter-spacing: -0.075em; line-height: 1.05 }
.how p { margin: 1.5rem 0 0; color: var(--soft); font-size: 0.86rem; line-height: 1.85; max-width: 46ch }
.how p em { color: var(--mono); font-style: normal }
.curve { border: 1px solid var(--line); background: #0a0910; padding: 1.4rem; margin: 0 }
.curve figcaption {
  margin-top: 0.9rem;
  color: #8b8494;
  font: 400 0.62rem/1.6 "DM Mono", monospace;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.cmp-wrap { padding: 4rem var(--pad) 1rem }
.cmp-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; margin-bottom: 2.4rem }
.cmp-head h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); letter-spacing: -0.08em; line-height: 1 }
.cmp-head span { color: #8b8494; font: 400 0.62rem/1.6 "DM Mono", monospace; letter-spacing: 0.08em; text-transform: uppercase }

.case { margin-bottom: 3.4rem; border: 1px solid var(--line); background: #0d0b12 }
.case-top {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 1rem 1.2rem; border-bottom: 1px solid var(--line);
  font: 400 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.09em; text-transform: uppercase; color: #8b8494;
}
.case-top b { color: var(--white); font-weight: 500 }

.slider {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  cursor: ew-resize; touch-action: none; user-select: none; background: #08070c;
}
.slider .layer { position: absolute; inset: 0 }
.slider .after { clip-path: inset(0 0 0 var(--cut, 50%)) }
.ph-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block }
.slider .tag {
  position: absolute; top: 0.7rem; z-index: 4;
  background: rgba(6, 5, 10, 0.8); border: 1px solid #33343d; padding: 0.24rem 0.5rem;
  font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.1em; text-transform: uppercase;
}
.slider .tag.l { left: 0.7rem; color: #a79fb1 }
.slider .tag.r { right: 0.7rem; color: #7fe2a8; border-color: rgba(85, 215, 141, 0.4) }
.slider .div { position: absolute; top: 0; bottom: 0; left: var(--cut, 50%); width: 1px; background: var(--purple); z-index: 5; pointer-events: none }
.slider .div:after {
  content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 40px; height: 40px; border: 1px solid var(--purple); border-radius: 50%; background: rgba(13, 8, 22, 0.82);
}
.slider .div:before {
  content: "\2039 \203A"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 2;
  font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.14em; color: var(--mono);
}
.ro {
  position: absolute; bottom: 0.7rem; z-index: 4;
  background: rgba(6, 5, 10, 0.78); border: 1px solid #33343d; padding: 0.2rem 0.42rem;
  font: 400 0.62rem/1 "DM Mono", monospace; color: #cfc6dd;
}
.ro.l { left: 0.7rem }
.ro.r { right: 0.7rem; color: #7fe2a8; border-color: rgba(85, 215, 141, 0.35) }
.look { position: absolute; z-index: 4; border: 1px solid var(--orange); border-radius: 50%; opacity: 0.85; pointer-events: none }
.look:after {
  content: attr(data-l); position: absolute; left: 50%; top: calc(100% + 5px); transform: translateX(-50%);
  white-space: nowrap; font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--orange); background: rgba(6, 5, 10, 0.8); padding: 0.16rem 0.34rem; border: 1px solid rgba(227, 155, 83, 0.4);
}
.look.edge-r:after { left: auto; right: 0; transform: none }
.look.edge-l:after { left: 0; transform: none }
.case-note { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2.4rem; padding: 1.4rem 1.2rem 1.5rem; border-top: 1px solid var(--line) }
.case-note p { margin: 0; color: #a49dae; font-size: 0.81rem; line-height: 1.8 }
.case-note p b { color: var(--white); font-weight: 600 }

/* full-width figure for product screenshots */
.figure-wide { margin: 3.4rem var(--pad) 0.9rem; border: 1px solid var(--edge); background: #0b0c10; box-shadow: 0 30px 90px #000a; overflow: hidden }
.figure-wide img { display: block; width: 100%; height: auto }
.figure-cap {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 0 var(--pad) 3.4rem;
  color: #9d96a8; font: 400 0.62rem/1.6 "DM Mono", monospace; letter-spacing: 0.08em; text-transform: uppercase;
}
.figure-cap b { color: var(--mono); font-weight: 500 }
.split { display: grid; grid-template-columns: 1.35fr 1fr; gap: 4vw; align-items: center; padding: 1rem var(--pad) 3.4rem }
.split img { display: block; width: 100%; height: auto; border: 1px solid var(--edge) }
.split h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); letter-spacing: -0.07em; line-height: 1.1 }
.split p { margin: 1.3rem 0 0; color: var(--soft); font-size: 0.85rem; line-height: 1.85 }

.notice { margin: 2.4rem var(--pad) 0; border: 1px solid rgba(165, 107, 255, 0.4); background: rgba(165, 107, 255, 0.06); padding: 1.1rem 1.3rem }
.notice b { color: var(--mono); font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.1em; text-transform: uppercase }
.notice p { margin: 0.7rem 0 0; color: var(--soft); font-size: 0.82rem; line-height: 1.75 }

@media (max-width: 960px) {
  .res, .release-grid, .how, .case-note, .split { grid-template-columns: 1fr }
  .how, .split { gap: 2.4rem }
  .case-note { gap: 1.4rem }
}

.nums { display: flex; flex-direction: column; gap: 0.6rem }
.num { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; border-bottom: 1px solid rgba(255, 255, 255, 0.08); padding-bottom: 0.4rem }
.num span { color: #8b8494; font: 400 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.08em; text-transform: uppercase }
.num b { font: 600 0.82rem/1.3 Manrope, sans-serif; letter-spacing: -0.03em; text-align: right }
.num b.up { color: var(--green) }

/* four products: 2x2, one accent each */
.hub-grid { grid-template-columns: repeat(2, 1fr) }
.card.c1:before { background: var(--purple) }
.card.c4:before { background: var(--orange) }
.status.dev i { background: var(--red) }
@media (max-width: 900px) { .hub-grid { grid-template-columns: 1fr } }

/* ══ Radiance Studio: slogan, workspaces, foundation ══════════ */
.slogan {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.sl { background: #0d0b12; padding: 2.4rem 2.2rem }
.sl h3 { font-size: 1.6rem; letter-spacing: -0.06em; margin: 0 0 0.2rem }
.sl .u { color: var(--mono); font: 400 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.14em; text-transform: uppercase }
.sl p { margin: 1.1rem 0 0; color: #a49dae; font-size: 0.81rem; line-height: 1.8 }

.ws { padding: 4.4rem var(--pad) 1rem }
.ws-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; margin-bottom: 3rem }
.ws-head h2 { font-size: clamp(1.9rem, 3.6vw, 3rem); letter-spacing: -0.08em; line-height: 1 }
.ws-head span { color: #8b8494; font: 400 0.62rem/1.6 "DM Mono", monospace; letter-spacing: 0.08em; text-transform: uppercase }
.ws-row {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 3.var(--pad);
  align-items: center;
  padding: 2.6rem 0;
  border-top: 1px solid var(--line);
}
.ws-row:nth-child(even) .ws-shot { order: 2 }
.ws-shot { margin: 0; border: 1px solid var(--edge); background: #0b0c10; box-shadow: 0 24px 60px -20px #000; overflow: hidden }
.ws-shot img { display: block; width: 100%; height: auto }
.ws-txt .n { color: #8f8899; font: 400 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.14em }
.ws-txt h3 { font-size: 1.75rem; letter-spacing: -0.07em; margin: 0.9rem 0 0; line-height: 1 }
.ws-txt .what { margin: 1.1rem 0 0; color: var(--soft); font-size: 0.84rem; line-height: 1.8 }
.ws-txt .why {
  margin: 1.2rem 0 0; padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #a49dae; font-size: 0.79rem; line-height: 1.8;
}
.ws-txt .why b {
  color: var(--mono); font: 500 0.62rem/1 "DM Mono", monospace;
  letter-spacing: 0.12em; text-transform: uppercase; display: block; margin-bottom: 0.6rem;
}
.ws-txt .tags { margin: 1.2rem 0 0; display: flex; gap: 0.35rem; flex-wrap: wrap }
.ws-txt .tags i {
  font-style: normal; border: 1px solid #35363f; padding: 0.2rem 0.45rem;
  font: 400 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.06em; color: #a79fb1;
}

.found {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); margin: 1rem var(--pad) 0;
}
.found div { background: #0d0b12; padding: 1.5rem 1.6rem }
.found h4 { font-size: 0.95rem; letter-spacing: -0.04em; margin: 0 0 0.5rem }
.found p { margin: 0; color: #9d96a8; font-size: 0.78rem; line-height: 1.75 }

@media (max-width: 960px) {
  .slogan, .found { grid-template-columns: 1fr }
  .ws-row { grid-template-columns: 1fr; gap: 1.8rem }
  .ws-row:nth-child(even) .ws-shot { order: 0 }
}

/* ══ Radiance for ComfyUI: node map, model table ══════════════ */
.nodemap { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 1.6rem var(--pad) 0 }
.nodemap div { background: #0d0b12; padding: 1.1rem 1.1rem 1.2rem }
.nodemap h5 { margin: 0 0 0.5rem; font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.1em; text-transform: uppercase; color: var(--mono) }
.nodemap p { margin: 0; color: #9d96a8; font-size: 0.73rem; line-height: 1.65 }

.mtable { margin: 1.6rem var(--pad) 0; border: 1px solid var(--line); overflow-x: auto }
.mtable table { width: 100%; border-collapse: collapse; min-width: 520px }
.mtable th, .mtable td { text-align: left; padding: 0.6rem 0.9rem; border-bottom: 1px solid rgba(255, 255, 255, 0.08); font-size: 0.74rem }
.mtable th { font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.12em; text-transform: uppercase; color: #8b8494; background: #0d0b12 }
.mtable td { color: #a49dae; font-family: "DM Mono", monospace; font-size: 0.68rem }
.mtable td:first-child { color: var(--white); font-family: Manrope, sans-serif; font-size: 0.8rem; font-weight: 500 }
.mtable tr:last-child td { border-bottom: 0 }
.mtable .no { color: #8f8899 }

.verified { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 1.6rem var(--pad) 0 }
.verified div { background: #0d0b12; padding: 1.4rem 1.5rem }
.verified h5 { margin: 0 0 0.5rem; font: 500 0.62rem/1 "DM Mono", monospace; letter-spacing: 0.11em; text-transform: uppercase; color: var(--green) }
.verified p { margin: 0; color: #9d96a8; font-size: 0.77rem; line-height: 1.75 }

.section-head { padding: 4rem var(--pad) 0 }
.section-head h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); letter-spacing: -0.08em; line-height: 1.05 }
.section-head p { margin: 1.2rem 0 0; color: var(--soft); font-size: 0.86rem; line-height: 1.8; max-width: 62ch }

@media (max-width: 960px) {
  .nodemap { grid-template-columns: repeat(2, 1fr) }
  .verified { grid-template-columns: 1fr }
}


/* ══ device compatibility ════════════════════════════════════ */

/* keep measure readable on very wide displays */
.ws-txt .what, .ws-txt .why, .sl p, .found p, .rc p { max-width: 68ch }

/* tablets: two-up rather than a single stack */
@media (min-width: 620px) and (max-width: 900px) {
  .features, .res { grid-template-columns: repeat(2, 1fr) }
  .slogan { grid-template-columns: repeat(3, 1fr) }
  .sl { padding: 1.7rem 1.4rem }
  .sl h3 { font-size: 1.3rem }
}

/* phones */
@media (max-width: 620px) {
  .nodemap, .found, .release-grid { grid-template-columns: 1fr }
  .card { min-height: 0; padding: 1.9rem 1.5rem 2rem }
  .card h3 { font-size: 1.5rem }
  .rc, .sl { padding: 1.8rem 1.5rem }
  .feat, .found div, .verified div, .nodemap div { padding: 1.4rem 1.4rem }
  .spec-row { gap: 1.1rem 1.6rem }
  .ws { padding-top: 3rem }
  .ws-row { padding: 2rem 0 }
  .ws-txt h3 { font-size: 1.5rem }
  .cmp-wrap, .release, .section-head { padding-top: 2.8rem }
  .cta-row { gap: 1.2rem; padding-bottom: 2.8rem }
  .case-note { padding: 1.2rem 1rem 1.3rem }
  .curve { padding: 1rem }
  .slider .tag, .ro { font-size: 0.55rem }
  .slider .div:after { width: 34px; height: 34px }
}

/* small phones — 320px and up must not clip the header */
@media (max-width: 430px) {
  header.lab-nav { padding: 0 4vw }
  .brand { font-size: 1.2rem }
  .lab-actions { gap: 0.18rem }
  .lab-actions a, .lab-actions .contact-link {
    font-size: 0.56rem; padding: 0.5rem 0.42rem; min-height: 40px; letter-spacing: 0.03em;
  }
  .lab-actions .contact-link { font-size: 0.62rem }
  footer.lab-foot { font-size: 0.55rem; gap: 0.5rem }
  .hub-intro { padding-top: 3.2rem }
  .figure-wide { margin-left: 0; margin-right: 0; border-left: 0; border-right: 0 }
}

/* touch devices: links that are hit with a thumb get a real target */
@media (hover: none) {
  .rc .go a, .btn-ghost, .lab-back a, .card .meta b,
  footer.lab-foot a, header.lab-nav .brand, .split a, .section-head a {
    display: inline-flex; align-items: center; min-height: 44px;
  }
  .card:hover, .btn-fill:hover, .lab-actions .ghost:hover { background: inherit }
  .lab-actions .ghost:hover { color: var(--white) }
}

/* horizontal scrollers behave on iOS */
.mtable, .code { -webkit-overflow-scrolling: touch }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important }
}

/* Research Lab overview: approved compact tool list. */
.research-hub > main { width: min(1120px, calc(100% - 2 * var(--pad))); margin-inline: auto }
.research-hub .hub-intro { max-width: none; padding: 2rem 1rem 1.5rem }
.research-hub .eyebrow { margin-bottom: 0.65rem; color: #b9b9bd; font: 500 0.75rem/1.5 Manrope, Arial, sans-serif; letter-spacing: 0.02em }
.research-hub .hub-intro h1 { font-size: clamp(2rem, 3.2vw, 2.75rem); font-weight: 500; line-height: 1.2; letter-spacing: -0.035em }
.research-hub .hub-intro .lead { max-width: 65ch; margin-top: 0.75rem; font-size: 0.95rem; line-height: 1.6; color: #bfc0c4; letter-spacing: 0 }
.research-hub .hub-grid { grid-template-columns: minmax(0, 1fr); margin: 0; background: transparent; border: 0; gap: 0.4rem }
.research-hub .card { --tool-accent: #f5f5f5; min-height: 0; padding: 1.25rem 1.65rem; background: #111214; border: 1px solid #292a2e; border-left: 3px solid var(--tool-accent); border-radius: 3px }
.research-hub .card.c2 { --tool-accent: #369bfa }
.research-hub .card.c3 { --tool-accent: #36cc65 }
.research-hub .card.c4 { --tool-accent: #f5ba27 }
.research-hub .card::before { content: none }
.research-hub .card:hover { background: #18191d; border-top-color: #494a50; border-right-color: #494a50; border-bottom-color: #494a50 }
.research-hub .tool-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem 1.5rem }
.research-hub .card h2 { margin: 0; font-size: clamp(1.2rem, 1.7vw, 1.4rem); font-weight: 600; line-height: 1.3; letter-spacing: -0.025em }
.research-hub .card p { max-width: none; margin: 0.65rem 0 0; color: #bfc0c4; font-size: 0.9375rem; line-height: 1.55 }
.research-hub .status { gap: 0.55rem; color: #c1c2c6; font: 400 0.8125rem/1.5 Manrope, Arial, sans-serif }
.research-hub .status i { width: 7px; height: 7px; flex: 0 0 7px; background: var(--tool-accent) }
.research-hub .tool-explore { margin-left: auto; white-space: nowrap; font-size: 0.875rem; font-weight: 600 }
.research-hub .card:hover .tool-explore { text-decoration: underline; text-underline-offset: 4px }
.research-hub .lab-actions a { font: 500 0.875rem/1.4 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none }
.research-hub .lab-actions .ghost { border: 0; color: #bfc0c4 }
.research-hub .lab-actions .ghost[aria-current="page"] { color: #faf8fc }
.research-hub .lab-actions .ghost:hover { background: #18191d; color: #fff }
.research-hub .lab-actions .contact-link { margin-left: 0.75rem; border-radius: 3px; padding-inline: 1.35rem }
.research-hub .cta-row { padding: 1.75rem 0 2rem; gap: 1.75rem }
.research-hub .btn-fill, .research-hub .btn-ghost { font: 500 0.9375rem/1.5 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none }
.research-hub .btn-fill { border-radius: 3px }
.research-hub .btn-fill:hover { background: #e5e5e9 }
.research-hub .btn-ghost { color: #bfc0c4; border-color: #74757a }
.research-hub .lab-foot { font: 400 0.75rem/1.6 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none; color: #bfc0c4 }
@media (max-width: 600px) {
  .research-hub header.lab-nav { height: auto; min-height: 64px; flex-wrap: wrap; gap: 0.5rem; padding: 0.75rem var(--pad) }
  .research-hub .lab-actions { flex-wrap: wrap; gap: 0.4rem }
  .research-hub .lab-actions a { padding: 0.5rem; font-size: 0.8125rem }
  .research-hub .lab-actions .contact-link { margin-left: 0; padding-inline: 0.75rem }
  .research-hub .hub-intro { padding: 1.5rem 0 }
  .research-hub .card { padding: 1rem }
  .research-hub .tool-heading { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.35rem 0.75rem }
  .research-hub .tool-heading h2 { grid-column: 1; grid-row: 1 }
  .research-hub .tool-explore { grid-column: 2; grid-row: 1; font-size: 0.8125rem }
  .research-hub .tool-heading .status { grid-column: 1 / -1; grid-row: 2 }
}

/* Tool detail pages share the compact in-house tools theme. */
.tool-page { --tool-accent: #f5f5f5; --soft: #bfc0c4 }
.tool-page:has(.ws) { --tool-accent: #369bfa }
.tool-page:has(.nodemap) { --tool-accent: #36cc65 }
.tool-page.pose-tool { --tool-accent: #f5ba27 }
.tool-page > main, .tool-page > .lab-back { width: min(1120px, calc(100% - 2 * var(--pad))); margin-inline: auto }
.tool-page .lab-back { padding: 1.25rem 0 0; font: 500 .8125rem/1.5 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none; color: #bfc0c4 }
.tool-page .phero { padding: 1.5rem 0; grid-template-columns: 1fr; gap: 1rem }
.tool-page .eyebrow { margin: 0 0 .6rem; font: 500 .75rem/1.5 Manrope, Arial, sans-serif; letter-spacing: .025em; color: #bfc0c4 }
.tool-page .phero h1, .tool-page .phero h1.wordmark { font: 500 clamp(2rem, 3.2vw, 2.75rem)/1.2 Manrope, Arial, sans-serif; letter-spacing: -.035em; text-transform: none }
.tool-page h2 { font-size: clamp(1.35rem, 2.3vw, 1.8rem); font-weight: 600; line-height: 1.3; letter-spacing: -.025em }
.tool-page :is(.ws-head,.cmp-head,.section-head,.how) h2 { font-size: clamp(1.35rem, 2.3vw, 1.8rem); line-height: 1.3; letter-spacing: -.025em }
.tool-page :is(.rc,.sl,.ws-txt,.split) h3 { margin: .4rem 0; font-size: 1.25rem; line-height: 1.35; letter-spacing: -.02em }
.tool-page :is(.feat,.found,.release-grid) h4 { font-size: 1rem; line-height: 1.4; letter-spacing: -.015em }
.tool-page :is(.phero,.rc,.sl,.ws-txt,.found,.section-head,.verified,.how,.case-note,.feat,.release-grid,.split) p { max-width: 75ch; margin: .6rem 0 0; color: #bfc0c4; font-size: .9375rem; line-height: 1.6; letter-spacing: 0 }
.tool-page .spec-row { gap: 1rem 2rem; padding-top: .9rem }
.tool-page .spec-row b { font-size: .875rem; line-height: 1.4; letter-spacing: 0 }
.tool-page :is(.spec-row span,.tagline,.u,.n,.feat > span,.rc .meta,.release-grid .list,.figure-cap,.curve figcaption,.case-top,.num span,.ws-head > span,.cmp-head > span) { font: 400 .75rem/1.6 Manrope, Arial, sans-serif; letter-spacing: .01em; text-transform: none; color: #bfc0c4 }
.tool-page :is(.res,.slogan,.features,.found,.release-grid,.verified) { display: grid; grid-template-columns: 1fr; gap: .4rem; background: transparent; border: 0; margin: 1rem 0 }
.tool-page :is(.rc,.sl,.feat,.found > div,.release-grid > div,.verified > div) { background: #111214; padding: 1rem 1.4rem; border: 1px solid #292a2e; border-left: 3px solid var(--tool-accent); border-radius: 3px }
.tool-page .rc .go { padding-top: .8rem; gap: 1rem; flex-wrap: wrap }
.tool-page :is(.rc .go a,.btn-fill,.btn-ghost) { font: 500 .875rem/1.5 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none }
.tool-page :is(.badges,.ws-txt .tags) { gap: .4rem; margin-top: .65rem }
.tool-page :is(.badges i,.ws-txt .tags i) { font: 400 .75rem/1.5 Manrope, Arial, sans-serif; letter-spacing: 0; color: #bfc0c4 }
.tool-page :is(.ws,.release,.cmp-wrap,.section-head) { padding: 1.5rem 0 0 }
.tool-page :is(.ws-head,.cmp-head) { margin-bottom: 1rem; gap: .5rem 1rem }
.tool-page .ws-row { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 1.5rem; padding: 1.25rem 0 }
.tool-page .ws-row:nth-child(even) .ws-shot { order: 0 }
.tool-page :is(.ws-shot,.figure-wide) { box-shadow: none; border-radius: 3px }
.tool-page .figure-wide { margin: 1.25rem 0 .5rem }
.tool-page .figure-cap { padding: .4rem 0 .75rem; gap: .4rem 1rem }
.tool-page .how { padding: 1.5rem 0; gap: 1.5rem; grid-template-columns: 1fr 1fr }
.tool-page .case { margin-bottom: 1rem; border-radius: 3px; overflow: hidden }
.tool-page .case-note { padding: 1rem; gap: 1rem }
.tool-page .case-note p { margin: 0 }
.tool-page .num b { font-size: .8125rem; line-height: 1.4; letter-spacing: 0 }
.tool-page .nodemap { margin: 1rem 0; grid-template-columns: repeat(2, minmax(0, 1fr)); background: transparent; border: 0; gap: .4rem }
.tool-page .nodemap > div { background: #111214; border: 1px solid #292a2e; padding: 1rem }
.tool-page :is(.nodemap,.verified) h5 { margin: 0; font: 600 .875rem/1.5 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none; color: var(--white) }
.tool-page .nodemap p { font-size: .875rem; line-height: 1.6; color: #bfc0c4 }
.tool-page .mtable { margin: 1rem 0 }
.tool-page .mtable :is(th,td) { padding: .7rem .85rem; font-size: .8125rem; line-height: 1.5; color: #bfc0c4; letter-spacing: 0; text-transform: none }
.tool-page .mtable th { color: var(--white) }
.tool-page .code { margin-top: .75rem; font-size: .8125rem; line-height: 1.7 }
.tool-page .cta-row { padding: 1.5rem 0 2rem; gap: 1.25rem }
.tool-page .btn-fill { border-radius: 3px }
.tool-page .btn-fill:hover { background: #e5e5e9 }
.tool-page .lab-actions a { font: 500 .875rem/1.4 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none }
.tool-page .lab-actions .ghost { border: 0; color: #bfc0c4 }
.tool-page .lab-actions .ghost:hover { background: #18191d; color: #fff }
.tool-page .lab-actions .contact-link { margin-left: .75rem; border-radius: 3px }
.tool-page .lab-foot { font: 400 .75rem/1.6 Manrope, Arial, sans-serif; letter-spacing: 0; text-transform: none; color: #bfc0c4 }
@media (max-width: 700px) {
  .tool-page :is(.ws-row,.how,.case-note,.nodemap) { grid-template-columns: minmax(0, 1fr) }
  .tool-page header.lab-nav { height: auto; min-height: 64px; flex-wrap: wrap; gap: .5rem; padding: .75rem var(--pad) }
  .tool-page .lab-actions { flex-wrap: wrap; gap: .3rem }
  .tool-page .lab-actions a { font-size: .8125rem; padding: .5rem }
  .tool-page .lab-actions .contact-link { margin-left: 0 }
  .tool-page .spec-row { gap: .75rem 1.25rem }
  .tool-page .phero { padding-top: 1rem }
}

/* Plain, compact introduction to local processing. */
.tool-page .studio-principles { margin: .5rem 0 1.25rem; padding: 0 }
.tool-page .studio-principles p { margin: .3rem 0; color: #bfc0c4; font: 400 .9375rem/1.6 Manrope, Arial, sans-serif; max-width: 75ch }