/* velo: page styles. The engine's tokens are themed here; the mechanism in
   scrollcraft.css is left alone. */
:root {
  --sc-canvas: #0B0D0C;
  --sc-surface: #131716;
  --sc-ink: #ECEFEA;
  --sc-ink-soft: #9DA7A1;
  --sc-accent: #7FE3C0;
  --sc-accent-ink: #06130E;
  --sc-font-display: "Geist", system-ui, sans-serif;
  --sc-font-text: "Geist", system-ui, sans-serif;
  --sc-font-mono: "Geist Mono", ui-monospace, monospace;
  --sc-shadow-color: 160 30% 2%;
  --veil: color-mix(in oklab, var(--sc-accent) 16%, transparent);
  --paper: #EEEDE6;
  --paper-ink: #1C201E;
  --paper-soft: #59605C;
  --bar-h: 64px;
}
body { letter-spacing: 0.002em; }
.sc-display { font-weight: 600; }
.sc-body { line-height: 1.68; }
.mono { font-family: var(--sc-font-mono); font-size: var(--sc-t-xs); letter-spacing: 0.04em; text-transform: uppercase; color: var(--sc-ink-soft); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--sc-accent); color: var(--sc-accent-ink); padding: 8px 14px; border-radius: var(--sc-r-sm); }
.skip:focus { left: 12px; }

/* ------------------------------------------------------------ buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em; white-space: nowrap;
  height: 48px; padding-inline: 22px; border-radius: var(--sc-r-sm);
  background: var(--sc-accent); color: var(--sc-accent-ink);
  font-weight: 600; font-size: var(--sc-t-sm); text-decoration: none; border: 0; cursor: pointer;
  box-shadow: var(--sc-e2), inset 0 1px 0 rgb(255 255 255 / 0.35);
  transition: transform var(--sc-d-fast) var(--sc-ease-out), background-color var(--sc-d-fast) var(--sc-ease-out);
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn--sm { height: 38px; padding-inline: 16px; }
.btn--ghost { background: transparent; color: var(--sc-ink); box-shadow: inset 0 0 0 1px var(--sc-hairline-strong); }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: color-mix(in oklab, var(--sc-accent) 88%, white); }
  .btn--ghost:hover { background: color-mix(in oklab, var(--sc-ink) 7%, transparent); }
}
.link { color: var(--sc-ink); font-size: var(--sc-t-sm); font-weight: 500; text-decoration: underline; text-decoration-color: var(--sc-hairline-strong); }
.link:hover { text-decoration-color: var(--sc-accent); }

/* ---------------------------------------------------------------- bar ---- */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: var(--sc-z-chrome);
  height: calc(var(--bar-h) + env(safe-area-inset-top, 0px)); padding-top: env(safe-area-inset-top, 0px);
  padding-inline: var(--sc-gutter);
  display: flex; align-items: center; gap: var(--sc-6);
  transition: background-color var(--sc-d-base) var(--sc-ease-out), box-shadow var(--sc-d-base) var(--sc-ease-out);
}
.bar.is-solid { background: color-mix(in oklab, var(--sc-canvas) 86%, transparent); backdrop-filter: blur(14px) saturate(1.2); box-shadow: 0 1px 0 var(--sc-hairline); }
.mark { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 1.2rem; letter-spacing: -0.03em; }
.mark__glyph { width: 22px; height: 22px; }
.bar__nav { display: flex; gap: 2px; margin-inline: auto; }
.bar__nav a {
  position: relative; text-decoration: none; font-size: var(--sc-t-sm); color: var(--sc-ink-soft);
  padding: 8px 12px; border-radius: var(--sc-r-sm); transition: color var(--sc-d-fast) var(--sc-ease-out);
}
.bar__nav a:hover, .bar__nav a[aria-current="true"] { color: var(--sc-ink); }
.bar__nav a[aria-current="true"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 1px; background: var(--sc-accent); }
@media (max-width: 900px) { .bar__nav { display: none; } .bar { justify-content: space-between; } }

/* lang switch */
.lang { display: inline-flex; padding: 3px; border-radius: 9px; box-shadow: inset 0 0 0 1px var(--sc-hairline-strong); }
.lang a { display: inline-grid; place-items: center; text-decoration: none; min-width: 34px; height: 30px; border-radius: 6px; font-family: var(--sc-font-mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--sc-ink-soft); transition: background-color var(--sc-d-fast) var(--sc-ease-out), color var(--sc-d-fast) var(--sc-ease-out); }
.lang a[aria-current="true"] { background: var(--sc-ink); color: var(--sc-canvas); }
@media (hover: hover) and (pointer: fine) { .lang a:not([aria-current="true"]):hover { color: var(--sc-ink); } }
@media (max-width: 900px) { .bar { gap: var(--sc-3); } .lang { margin-left: auto; } .lang a { min-width: 30px; } }
@media (max-width: 380px) { .bar .btn--sm { padding-inline: 12px; } }

/* --------------------------------------------------------------- hero ---- */
.hero__stage { background: #0A0B0B; }
.hero .layer { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: var(--hx, 50%) 50%; will-change: transform; }
.hero__device { position: absolute; inset: 0; will-change: transform; }
.hero__device img { width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: var(--hx, 50%) 50%; position: relative; z-index: 1; }
.hero__shadow { position: absolute; z-index: 0; width: var(--sw, 30vw); height: calc(var(--sw, 30vw) * 0.07); left: var(--cx, 64vw); top: var(--cy, 70vh); translate: -50% -60%; border-radius: 50%; background: radial-gradient(closest-side, rgb(0 0 0 / 0.85), rgb(0 0 0 / 0.45) 55%, transparent); filter: blur(6px); }
.hero__haze { position: absolute; inset: -10%; pointer-events: none; will-change: transform, opacity; }
.hero__haze--back { background: radial-gradient(60% 45% at 38% 30%, rgb(170 185 180 / 0.09), transparent 70%); }
.hero__haze--front { z-index: 6; background: radial-gradient(45% 35% at 72% 88%, rgb(160 175 170 / 0.08), transparent 70%), linear-gradient(to top, rgb(10 11 11 / 0.9), transparent 22%); }
.hero__title-wrap { position: absolute; z-index: 3; left: var(--sc-gutter); top: calc(var(--bar-h) + clamp(2rem, 11vh, 8rem)); max-width: min(62rem, 70vw); }
.hero__title { margin: 0; font-size: clamp(3rem, 1.2rem + 5.6vw, 7rem); line-height: 0.96; letter-spacing: -0.045em; font-weight: 600; text-wrap: balance; will-change: transform; }
.hero__title em { font-style: normal; color: var(--sc-ink-soft); }
/* English runs longer: three lines, so set it a step smaller and higher to keep the device clear */
@media (min-width: 861px) {
  html[lang="en"] .hero__title-wrap { top: calc(var(--bar-h) + clamp(1.5rem, 7vh, 5rem)); }
  html[lang="en"] .hero__title { font-size: clamp(2.8rem, 1rem + 4.6vw, 6rem); }
}
.hero__fg { z-index: 5; }
.hero__lede { position: absolute; z-index: 7; left: var(--sc-gutter); bottom: clamp(2.5rem, 9vh, 6rem); max-width: 30rem; }
.hero__lede p { margin: 0 0 var(--sc-5); font-size: var(--sc-t-lg); line-height: 1.5; color: color-mix(in oklab, var(--sc-ink) 86%, var(--sc-ink-soft)); text-wrap: pretty; }
.hero__ctas { display: flex; align-items: center; gap: var(--sc-5); flex-wrap: wrap; }
.hero__scrim { position: absolute; inset: 0; z-index: 6; pointer-events: none; background: linear-gradient(to top right, rgb(10 11 11 / 0.92) 0%, rgb(10 11 11 / 0.55) 26%, transparent 50%); }
.hero__second { position: absolute; z-index: 7; right: var(--sc-gutter); bottom: clamp(2.5rem, 9vh, 6rem); margin: 0; max-width: 22rem; text-align: right; font-size: var(--sc-t-xl); line-height: 1.2; letter-spacing: -0.02em; font-weight: 500; }
.hero__second span { color: var(--sc-accent); }
@media (max-width: 860px) {
  .hero { --hx: 76%; }
  .hero .layer, .hero__device { inset: auto; left: -72.5vw; top: 21svh; width: 190vw; height: auto; aspect-ratio: 2200 / 1228; }
  .hero .layer { object-fit: cover; }
  .hero__plate { -webkit-mask-image: linear-gradient(to bottom, transparent, #000 25%, #000 70%, transparent); mask-image: linear-gradient(to bottom, transparent, #000 25%, #000 70%, transparent); }
  .hero__stage { background: radial-gradient(90% 50% at 40% 20%, #1a1d1d, #0A0B0B 70%); }
  .hero__title-wrap { max-width: none; right: var(--sc-gutter); top: calc(var(--bar-h) + 1.5rem); }
  .hero__title { font-size: clamp(2.3rem, 9.6vw, 3.4rem); }
  .hero__second { left: var(--sc-gutter); right: var(--sc-gutter); text-align: left; bottom: clamp(2.5rem, 9vh, 6rem); font-size: var(--sc-t-xl); }
  .hero__lede p { font-size: var(--sc-t-base); }
  .hero__scrim { background: linear-gradient(to top, rgb(10 11 11 / 0.95) 0%, rgb(10 11 11 / 0.7) 30%, transparent 55%); }
}

/* ------------------------------------------------------------ tension ---- */
.tension { padding-block: var(--sc-10) var(--sc-9); }
.tension__grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: var(--sc-8); align-items: end; }
.tension h2 { margin: 0; max-width: 16ch; }
.tension__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--sc-hairline); }
.tension__list li { display: flex; justify-content: space-between; gap: var(--sc-4); padding-block: 12px; border-bottom: 1px solid var(--sc-hairline); font-size: var(--sc-t-sm); }
.tension__list li span:last-child { font-family: var(--sc-font-mono); color: var(--sc-ink-soft); font-size: var(--sc-t-xs); }
.tension__body { margin-top: var(--sc-6) !important; }
@media (max-width: 860px) { .tension__grid { grid-template-columns: 1fr; gap: var(--sc-6); } }

/* ---------------------------------------------------------------- lab ---- */
.lab__stage { display: grid; grid-template-columns: minmax(0, 1fr) minmax(19rem, 25rem); grid-template-rows: auto auto minmax(0, 1fr); column-gap: var(--sc-6); row-gap: var(--sc-4); padding: calc(var(--bar-h) + var(--sc-5)) var(--sc-gutter) var(--sc-5); }
.lab__head { grid-column: 1 / -1; display: flex; align-items: end; justify-content: space-between; gap: var(--sc-6); flex-wrap: wrap; }
.lab__title { margin: 0; font-size: var(--sc-t-2xl); line-height: 1; letter-spacing: -0.035em; font-weight: 600; }
.steps { display: flex; gap: 4px; list-style: none; margin: 0; padding: 4px; border-radius: 10px; background: var(--sc-surface); box-shadow: var(--sc-edge), inset 0 0 0 1px var(--sc-hairline); }
.steps li { font-family: var(--sc-font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 7px 12px; border-radius: 7px; color: var(--sc-ink-soft); transition: background-color var(--sc-d-base) var(--sc-ease-out), color var(--sc-d-base) var(--sc-ease-out); }
.steps li.is-on { background: var(--sc-accent); color: var(--sc-accent-ink); }
.steps li.is-done { color: var(--sc-ink); }
.lab__caption { grid-column: 1 / -1; margin: 0; min-height: 1.6em; color: var(--sc-ink-soft); font-size: var(--sc-t-sm); }

.doc { position: relative; min-height: 0; height: 100%; display: flex; flex-direction: column; overflow: hidden; border-radius: var(--sc-r-md); background: var(--paper); color: var(--paper-ink); box-shadow: var(--sc-e3); }
.doc__meta { position: relative; z-index: 2; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px var(--sc-4); padding: 14px 22px; border-bottom: 1px solid rgb(0 0 0 / 0.08); background: var(--paper); font-family: var(--sc-font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--paper-soft); }
.doc__viewport { position: relative; flex: 1; min-height: 0; overflow: hidden; }
.doc__body { position: relative; padding: 18px 22px 40px; white-space: pre-line; font-size: clamp(0.8rem, 0.7rem + 0.3vw, 0.98rem); line-height: 2.05; will-change: transform; }
.doc__body h4 { margin: 0; font-size: 1.1em; }
.doc__scan { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--sc-accent-ink); opacity: 0; pointer-events: none; z-index: 3; }
.doc__scan::after { content: ""; position: absolute; left: 0; right: 0; top: -44px; height: 44px; background: linear-gradient(to top, rgb(40 170 125 / 0.22), transparent); }
.doc.is-scanning .doc__scan { opacity: 1; }

.ent { position: relative; border-radius: 3px; transition: background-color 180ms var(--sc-ease-out), box-shadow 180ms var(--sc-ease-out), color 180ms var(--sc-ease-out); }
.ent.is-found { background: rgb(40 170 125 / 0.2); box-shadow: 0 0 0 1px rgb(20 120 88 / 0.5); }
.ent.is-found::before { content: attr(data-l); position: absolute; left: -1px; bottom: calc(100% + 1px); font-family: var(--sc-font-mono); font-size: 0.56rem; line-height: 1; letter-spacing: 0.05em; text-transform: uppercase; white-space: nowrap; color: #0E5E44; pointer-events: none; }
.ent__x { display: none; }
.ent.is-tok { background: #17201C; color: var(--sc-accent); box-shadow: none; font-family: var(--sc-font-mono); font-size: 0.86em; padding: 1px 4px; }
.ent.is-tok::before { display: none; }
.ent.is-tok .ent__o { display: none; }
.ent.is-tok .ent__x { display: inline; }
.ent.is-syn { background: rgb(40 170 125 / 0.12); color: var(--paper-ink); font-family: inherit; font-size: inherit; box-shadow: inset 0 -1.5px 0 rgb(20 120 88 / 0.7); padding: 0; }
.is-rehydrated .ent.is-tok .ent__o { display: inline; }
.is-rehydrated .ent.is-tok .ent__x { display: none; }
.is-rehydrated .ent.is-tok { background: #FFE9A8; color: var(--paper-ink); font-family: inherit; font-size: inherit; box-shadow: none; padding: 0; }

.vault { display: flex; flex-direction: column; min-height: 0; height: 100%; border-radius: var(--sc-r-md); background: var(--sc-surface); box-shadow: var(--sc-e2), var(--sc-edge), inset 0 0 0 1px var(--sc-hairline); }
.vault__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sc-4); padding: 16px 18px 12px; border-bottom: 1px solid var(--sc-hairline); }
.vault__head h3 { margin: 0; font-size: var(--sc-t-base); font-weight: 600; }
.vault__rows { flex: 1; min-height: 0; overflow: hidden; padding: 4px 0; }
.vault table { width: 100%; border-collapse: collapse; font-size: 0.78rem; }
.vault td { padding: 7px 18px; border-bottom: 1px solid var(--sc-hairline); vertical-align: top; }
.vault td:first-child { font-family: var(--sc-font-mono); color: var(--sc-accent); white-space: nowrap; width: 1%; }
.vault td:nth-child(2) { color: var(--sc-ink); }
.vault td small { display: block; color: var(--sc-ink-soft); font-size: 0.72rem; }
.vault tr { animation: row-in 260ms var(--sc-ease-out) both; }
@keyframes row-in { from { opacity: 0; transform: translateY(6px); } }
.vault__foot { padding: 14px 18px 16px; border-top: 1px solid var(--sc-hairline); display: grid; gap: 10px; }
.vault__payload { margin: 0; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); min-height: 1.4em; }
.hold { position: relative; overflow: hidden; width: 100%; justify-content: center; user-select: none; -webkit-user-select: none; touch-action: none; }
.hold[aria-pressed="true"] { background: #FFE9A8; color: #231C05; }
.hold__hint { font-family: var(--sc-font-mono); font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; opacity: 0.7; }
@media (max-width: 860px) {
  .lab__stage { grid-template-columns: 1fr; grid-template-rows: auto auto minmax(0, 1fr) auto; padding-top: calc(var(--bar-h) + var(--sc-3)); row-gap: var(--sc-3); }
  .lab__title { font-size: var(--sc-t-xl); }
  .steps li { padding: 6px 8px; font-size: 0.62rem; }
  .vault__rows, .vault__head { display: none; }
  .vault__foot { border-top: 0; padding: 10px 12px; }
  .vault__payload { display: none; }
  .doc__meta { font-size: 0.6rem; padding: 12px 16px; }
}

/* --------------------------------------------------------------- caps ---- */
.caps { padding-block: calc(var(--sc-section) * 0.6) var(--sc-section); }
.caps__top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: var(--sc-8); align-items: center; }
.caps__top h2 { margin: 0; }
.caps__macro { margin: 0; border-radius: var(--sc-r-md); overflow: hidden; aspect-ratio: 16 / 9; box-shadow: var(--sc-e3); }
.caps__macro img { width: 100%; height: 100%; object-fit: cover; }
.catalog { margin: var(--sc-9) 0 0; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--sc-7) var(--sc-6); }
.catalog__g { grid-column: span 4; margin: 0; }
.catalog__g:nth-child(1) { grid-column: span 5; }
.catalog__g:nth-child(2) { grid-column: span 4; }
.catalog__g:nth-child(3) { grid-column: span 3; }
.catalog__g:nth-child(4) { grid-column: span 3; }
.catalog__g:nth-child(5) { grid-column: span 4; }
.catalog__g:nth-child(6) { grid-column: span 5; }
.catalog dt { padding-bottom: 10px; margin-bottom: 4px; border-bottom: 1px solid var(--sc-hairline-strong); }
.catalog dd { margin: 0; display: flex; justify-content: space-between; gap: var(--sc-4); padding-block: 9px; border-bottom: 1px solid var(--sc-hairline); font-size: var(--sc-t-sm); }
.catalog dd code { font-family: var(--sc-font-mono); font-size: 0.74rem; color: var(--sc-ink-soft); text-align: right; }
.modes { margin-top: var(--sc-10); display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 2fr); gap: var(--sc-8); }
.modes h3 { margin: 0; font-size: var(--sc-t-xl); line-height: 1.1; letter-spacing: -0.025em; font-weight: 600; }
.modes__table { width: 100%; border-collapse: collapse; font-size: var(--sc-t-sm); }
.modes__table th, .modes__table td { text-align: left; padding: 14px 12px 14px 0; border-bottom: 1px solid var(--sc-hairline); vertical-align: top; }
.modes__table th { font-weight: 600; white-space: nowrap; }
.modes__table td:nth-child(2) { color: var(--sc-ink-soft); }
.modes__table td:last-child { font-family: var(--sc-font-mono); font-size: 0.76rem; white-space: nowrap; }
.modes__table td:last-child b { color: var(--sc-accent); font-weight: 500; }
.modes__table thead th { font-family: var(--sc-font-mono); font-weight: 400; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); letter-spacing: 0.05em; text-transform: uppercase; }
.table-scroll { overflow-x: auto; }
@media (max-width: 960px) {
  .caps__top, .modes { grid-template-columns: 1fr; gap: var(--sc-6); }
  .catalog { grid-template-columns: 1fr 1fr; }
  .catalog__g:nth-child(n) { grid-column: span 1; }
}
@media (max-width: 560px) { .catalog { grid-template-columns: 1fr; } .seal b { font-size: 0.72rem; } .seal small { font-size: 0.5rem; } .seals { gap: 8px; } }

/* -------------------------------------------------------------- rail ---- */
.rail { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); height: 100%; padding: calc(var(--bar-h) + 10vh) var(--sc-gutter) 10vh; width: max-content; }
.rail__lead { width: clamp(17rem, 30vw, 28rem); align-self: center; }
.rail__lead h2 { margin: 0 0 var(--sc-4); }
.fmt { width: clamp(15rem, 23vw, 21rem); display: flex; flex-direction: column; align-self: center; border-top: 1px solid var(--sc-hairline-strong); padding-top: var(--sc-5); }
.fmt__ext { font-family: var(--sc-font-mono); font-size: clamp(3rem, 2rem + 3vw, 5rem); line-height: 1; letter-spacing: -0.06em; margin: 0; color: var(--sc-ink); }
.fmt__ext span { color: var(--sc-accent); }
.fmt h3 { margin: var(--sc-6) 0 var(--sc-3); font-size: var(--sc-t-lg); font-weight: 600; letter-spacing: -0.015em; }
.fmt dl { margin: 0; font-size: var(--sc-t-sm); }
.fmt dt { font-family: var(--sc-font-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--sc-ink-soft); margin-top: var(--sc-3); }
.fmt dd { margin: 2px 0 0; color: color-mix(in oklab, var(--sc-ink) 85%, var(--sc-ink-soft)); }
.rail__end { width: clamp(16rem, 24vw, 22rem); align-self: center; color: var(--sc-ink-soft); font-size: var(--sc-t-sm); }
.rail__end p { margin: 0; }
@media (prefers-reduced-motion: no-preference) {
  .rail > :not(:first-child) { opacity: calc(0.55 + 0.45 * var(--settle, 1)); transform: translateY(calc((1 - var(--settle, 1)) * 18px)); }
}
@media (max-width: 860px) { .rail { padding-top: calc(var(--bar-h) + 6vh); } .fmt { width: 76vw; } .rail__lead { width: 80vw; } }

/* --------------------------------------------------------------- nodo ---- */
.nodo .sc-copy { max-width: min(30rem, 86vw); bottom: auto; top: 50%; translate: 0 -50%; }
.nodo h2 { margin: 0 0 var(--sc-4); }
.nodo__scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(90deg, rgb(9 10 10 / 0.94) 0%, rgb(9 10 10 / 0.8) 26%, rgb(9 10 10 / 0.2) 48%, transparent 60%); }
.specs { margin: var(--sc-6) 0 0; display: grid; grid-template-columns: auto 1fr; font-size: var(--sc-t-sm); }
.specs dt, .specs dd { padding-block: 9px; border-bottom: 1px solid var(--sc-hairline); margin: 0; }
.specs dt { color: var(--sc-ink-soft); padding-right: var(--sc-5); font-family: var(--sc-font-mono); font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; padding-top: 11px; }
.nodo__note { margin: var(--sc-4) 0 0; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.nodo__alt { margin: var(--sc-5) 0 0; font-size: var(--sc-t-sm); color: color-mix(in oklab, var(--sc-ink) 86%, var(--sc-ink-soft)); max-width: 30rem; }
.nodo__alt b { color: var(--sc-ink); font-weight: 600; }
@media (max-width: 860px) {
  .nodo .sc-copy { top: auto; bottom: 1.5rem; translate: none; }
  .nodo .sc-stage video[data-sc-scrub], .nodo .sc-stage .sc-stage__poster { top: 6%; height: 56%; object-position: 64% 50%; }
  .nodo__alt { display: none; }
  .nodo__scrim { background: linear-gradient(to top, #0A0B0B 0%, #0A0B0B 42%, rgb(10 11 11 / 0.6) 50%, transparent 58%, transparent 90%, #0A0B0B 96%); }
  .specs { font-size: 0.8rem; margin-top: var(--sc-4); }
  .specs dt, .specs dd { padding-block: 6px; }
  .nodo__alt { margin: var(--sc-5) 0 0; font-size: var(--sc-t-sm); color: color-mix(in oklab, var(--sc-ink) 86%, var(--sc-ink-soft)); max-width: 30rem; }
}

/* -------------------------------------------------------------- integra -- */
.integra { padding-block: var(--sc-section); }
.integra__grid > *, .try > *, .poc > *, .caps__top > *, .modes > *, .tension__grid > * { min-width: 0; }
.integra__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--sc-8) var(--sc-9); }
.integra h2 { margin: 0 0 var(--sc-5); max-width: 18ch; }
.code { margin: 0; border-radius: var(--sc-r-md); background: #0E1211; box-shadow: var(--sc-e2), var(--sc-edge), inset 0 0 0 1px var(--sc-hairline); overflow: hidden; }
.code figcaption { display: flex; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--sc-hairline); }
.code pre { margin: 0; padding: 18px; overflow-x: auto; font-family: var(--sc-font-mono); font-size: 0.8rem; line-height: 1.75; color: #C9D3CE; }
.code .k { color: var(--sc-accent); } .code .c { color: #6F7C76; } .code .s { color: #E8D9A8; }
.facts { display: grid; gap: var(--sc-7); align-content: start; }
.facts h3 { margin: 0 0 var(--sc-3); font-size: var(--sc-t-base); font-weight: 600; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; }
.chips li { font-size: var(--sc-t-xs); padding: 6px 10px; border-radius: var(--sc-r-sm); box-shadow: inset 0 0 0 1px var(--sc-hairline-strong); color: color-mix(in oklab, var(--sc-ink) 88%, var(--sc-ink-soft)); }
.plain { list-style: none; margin: 0; padding: 0; font-size: var(--sc-t-sm); }
.plain li { padding-block: 8px; border-bottom: 1px solid var(--sc-hairline); color: color-mix(in oklab, var(--sc-ink) 88%, var(--sc-ink-soft)); }
.caveat { margin: 0; font-size: var(--sc-t-sm); color: var(--sc-ink-soft); padding-left: 14px; border-left: 1px solid var(--sc-accent); }
.path { grid-column: 1 / -1; margin-top: var(--sc-7); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--sc-hairline-strong); }
.path > div { padding: var(--sc-6) var(--sc-6) 0 0; }
.path > div + div { padding-left: var(--sc-6); border-left: 1px solid var(--sc-hairline); }
.path h4 { margin: var(--sc-2) 0 var(--sc-3); font-size: var(--sc-t-lg); font-weight: 600; letter-spacing: -0.015em; }
.path p { margin: 0; color: var(--sc-ink-soft); font-size: var(--sc-t-sm); }
@media (max-width: 960px) {
  .integra__grid { grid-template-columns: 1fr; }
  .path { grid-template-columns: 1fr; }
  .path > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--sc-hairline); }
  .path > div { padding-bottom: var(--sc-5); }
}

/* seals: own design, not official marks */
.seals { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 96px)); gap: 12px; }
.seal { position: relative; width: 100%; aspect-ratio: 1; display: grid; place-content: center; text-align: center; gap: 2px; border-radius: 50%; background: radial-gradient(circle at 50% 35%, color-mix(in oklab, var(--sc-ink) 6%, transparent), transparent 70%); }
.seal__ring { position: absolute; inset: 0; width: 100%; height: 100%; fill: none; }
.seal__ring circle { stroke: var(--sc-hairline-strong); stroke-width: 1; }
.seal__ring .seal__dash { stroke: color-mix(in oklab, var(--sc-accent) 70%, transparent); stroke-dasharray: 1.5 3.2; stroke-width: 1.2; }
.seal__tick { stroke: var(--sc-accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.seal b { font-family: var(--sc-font-mono); font-weight: 500; font-size: 0.86rem; letter-spacing: 0.02em; color: var(--sc-ink); line-height: 1.1; margin-top: 8px; }
.seal small { font-family: var(--sc-font-mono); font-size: 0.56rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--sc-ink-soft); line-height: 1.2; max-width: 70px; }
.seals__note { margin: 12px 0 0; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.seals--sm { margin-top: var(--sc-6) !important; gap: 10px; grid-template-columns: repeat(4, minmax(0, 78px)); }
.seals--sm .seal b { font-size: 0.74rem; margin-top: 6px; }
.seals--sm .seal small { font-size: 0.5rem; }
.sc-stack > .seals__note { margin-top: 10px; }
.markets { margin-top: var(--sc-5) !important; color: var(--sc-accent); }

/* --------------------------------------------------------------- nube ---- */
.nube__stage { display: flex; flex-direction: column; justify-content: center; gap: var(--sc-7); padding: calc(var(--bar-h) + var(--sc-5)) var(--sc-gutter) var(--sc-6); }
.nube__stage h2 { margin: 0; max-width: 20ch; }
.wire { position: relative; --fw: 62%; }
.wire__zones { display: flex; justify-content: space-between; margin-bottom: var(--sc-3); }
.wire__zones span:last-child { width: calc(100% - var(--fw)); padding-left: var(--sc-4); }
.wire__fw { position: absolute; top: 0; bottom: 0; left: var(--fw); width: 0; border-left: 1px dashed color-mix(in oklab, var(--sc-accent) 60%, transparent); }
.wire__fw::before { content: "firewall"; position: absolute; top: -4px; left: 8px; font-family: var(--sc-font-mono); font-size: 0.66rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--sc-accent); }
.wire__nodes { position: relative; height: 1.4rem; font-family: var(--sc-font-mono); font-size: 0.7rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--sc-ink-soft); }
.wire__nodes span { position: absolute; translate: -50% 0; white-space: nowrap; }
.lane { position: relative; height: clamp(3.6rem, 9vh, 4.6rem); border-bottom: 1px solid var(--sc-hairline); }
.lane::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: linear-gradient(90deg, var(--sc-hairline) 50%, transparent 0) 0 0 / 8px 1px; }
.pkt { position: absolute; top: 50%; left: 0; translate: 0 -50%; width: min(24rem, 44vw); padding: 10px 14px; border-radius: var(--sc-r-sm); font-size: 0.8rem; line-height: 1.4; background: var(--sc-surface); box-shadow: var(--sc-e2), var(--sc-edge), inset 0 0 0 1px var(--sc-hairline); will-change: transform, opacity; }
.pkt b { font-family: var(--sc-font-mono); font-weight: 500; font-size: 0.92em; color: var(--sc-accent); }
.pkt i { font-style: normal; background: #FFE9A8; color: #231C05; padding: 0 3px; border-radius: 2px; }
.pkt small { display: block; font-family: var(--sc-font-mono); font-size: 0.64rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--sc-ink-soft); margin-bottom: 3px; }
.nube__note { margin: 0; max-width: 46rem; color: var(--sc-ink-soft); font-size: var(--sc-t-sm); }
@media (max-width: 860px) {
  .nube__stage { gap: var(--sc-5); }
  .wire { --fw: 58%; }
  .pkt { width: 62vw; font-size: 0.72rem; padding: 8px 10px; }
  .wire__nodes { font-size: 0.58rem; }
}

/* -------------------------------------------------------------- close ---- */
.close { padding-block: var(--sc-section) var(--sc-7); }
.close h2 { margin: 0 0 var(--sc-4); }
.try { margin-top: var(--sc-7); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sc-5); }
.try__pane { display: flex; flex-direction: column; border-radius: var(--sc-r-md); background: var(--sc-surface); box-shadow: var(--sc-e2), var(--sc-edge), inset 0 0 0 1px var(--sc-hairline); min-height: 22rem; }
.try__bar { display: flex; justify-content: space-between; align-items: center; gap: var(--sc-4); padding: 10px 12px 10px 18px; border-bottom: 1px solid var(--sc-hairline); min-height: 52px; flex-wrap: wrap; }
.try textarea { flex: 1; resize: vertical; border: 0; background: transparent; padding: 16px 18px; line-height: 1.75; font-size: var(--sc-t-sm); outline: none; min-height: 18rem; }
.try textarea:focus-visible { box-shadow: inset 0 0 0 2px var(--sc-accent); border-radius: 0 0 var(--sc-r-md) var(--sc-r-md); }
.try__out { flex: 1; padding: 16px 18px; white-space: pre-wrap; line-height: 1.75; font-size: var(--sc-t-sm); overflow-wrap: anywhere; }
.try__out .tk { font-family: var(--sc-font-mono); font-size: 0.86em; color: var(--sc-accent); background: #17201C; padding: 1px 4px; border-radius: 3px; }
.try__out .sy { box-shadow: inset 0 -1.5px 0 var(--sc-accent); }
.try__out.is-rehydrated .tk { font-family: inherit; font-size: inherit; background: #FFE9A8; color: #231C05; }
.seg { display: inline-flex; padding: 3px; border-radius: 9px; background: var(--sc-canvas); box-shadow: inset 0 0 0 1px var(--sc-hairline); }
.seg button { border: 0; background: transparent; padding: 6px 10px; border-radius: 6px; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); cursor: pointer; transition: background-color var(--sc-d-fast) var(--sc-ease-out), color var(--sc-d-fast) var(--sc-ease-out); }
.seg button[aria-pressed="true"] { background: var(--sc-ink); color: var(--sc-canvas); }
.try__foot { display: flex; justify-content: space-between; align-items: center; gap: var(--sc-4); padding: 10px 12px 10px 18px; border-top: 1px solid var(--sc-hairline); flex-wrap: wrap; }
.try__stats { margin: 0; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.poc { margin-top: var(--sc-10); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sc-8); align-items: start; padding-top: var(--sc-8); border-top: 1px solid var(--sc-hairline-strong); }
.poc h2 { max-width: 14ch; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sc-4); }
.form label { display: grid; gap: 6px; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.form label.full { grid-column: 1 / -1; }
.form input, .form select { height: 46px; padding-inline: 14px; border-radius: var(--sc-r-sm); border: 0; background: var(--sc-surface); color: var(--sc-ink); box-shadow: inset 0 0 0 1px var(--sc-hairline-strong); font-size: var(--sc-t-sm); }
.form input:focus-visible, .form select:focus-visible { outline: 2px solid var(--sc-accent); outline-offset: 1px; }
.form input[aria-invalid="true"] { box-shadow: inset 0 0 0 1px #F08A7E; }
.form__row { grid-column: 1 / -1; display: flex; align-items: center; gap: var(--sc-5); flex-wrap: wrap; }
.form__msg { margin: 0; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.foot { margin-top: var(--sc-10); padding-top: var(--sc-5); border-top: 1px solid var(--sc-hairline); display: flex; justify-content: space-between; gap: var(--sc-5); flex-wrap: wrap; font-size: var(--sc-t-xs); color: var(--sc-ink-soft); }
.foot p { margin: 0; max-width: 60ch; }
.foot__links { display: flex; gap: var(--sc-5); flex-basis: 100%; order: -1; }
.foot__links a { color: var(--sc-ink-soft); text-decoration: none; }
.foot__links a:hover { color: var(--sc-ink); }
/* faq */
.faq { margin-top: var(--sc-10); padding-top: var(--sc-8); border-top: 1px solid var(--sc-hairline-strong); display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.6fr); gap: var(--sc-8); }
.faq h2 { margin: 0; }
.faq__list details { border-bottom: 1px solid var(--sc-hairline); }
.faq__list details:first-child { border-top: 1px solid var(--sc-hairline); }
.faq__list summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: var(--sc-4); padding: 18px 0; font-weight: 500; font-size: var(--sc-t-base); }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: "+"; font-family: var(--sc-font-mono); color: var(--sc-accent); transition: transform var(--sc-d-fast) var(--sc-ease-out); }
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list p { margin: 0 0 18px; color: var(--sc-ink-soft); max-width: 64ch; font-size: var(--sc-t-sm); line-height: 1.7; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; gap: var(--sc-5); } }
@media (max-width: 860px) {
  .try, .poc { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  .try__pane { min-height: 16rem; }
}