/* ============================================================
   starter-kit.css — extras for the ICM starter kit post (round 3: visual explainers)
   Layered on shared.css and insights.css. Everything here is
   scoped to components that only this page uses.
   ============================================================ */

/* ── Language switch ─────────────────────────────────────────
   Every translatable element carries lang="en" or lang="nl".
   `body` scoping keeps the <html lang> attribute from matching. */
html:not([data-lang="nl"]) body [lang="nl"],
html[data-lang="nl"] body [lang="en"] { display: none !important; }

.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.hero-top .crumb { margin-bottom: 0; }

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 3px;
  background: var(--white);
}
.lang-switch button {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 7px 16px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}
.lang-switch button[aria-pressed="true"] {
  background: var(--spruce);
  color: var(--white);
}
.lang-switch button:focus-visible { outline: 2px solid var(--spruce); outline-offset: 2px; }

/* ── Starter-kit grid ────────────────────────────────────── */
.kit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 8px;
}
.kit-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 22px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-card);
  text-decoration: none;
  color: var(--charcoal);
  transition: border-color .2s ease, transform .2s ease;
}
a.kit-card:hover { border-color: var(--spruce); transform: translateY(-2px); }
.kit-card strong { font-size: 17px; }
.kit-card span:last-child { font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); }
.kit-n { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: .1em; color: var(--spruce); }

/* ── Use-case tabs ───────────────────────────────────────── */
.uc { margin: 28px 0 8px; border: 1px solid var(--rule); border-radius: var(--radius-card); overflow: hidden; }
.uc-tabs { display: flex; flex-wrap: wrap; gap: 0; border-bottom: 1px solid var(--rule); background: rgba(40, 41, 43, 0.02); }
.uc-tab {
  flex: 1 1 auto;
  font: inherit; font-size: 13.5px; font-weight: 500;
  padding: 15px 12px;
  border: 0; border-bottom: 2px solid transparent;
  background: transparent; color: var(--ink-soft);
  cursor: pointer;
}
.uc-tab:hover { color: var(--charcoal); }
.uc-tab[aria-selected="true"] { color: var(--spruce); border-bottom-color: var(--spruce); background: var(--white); }
.uc-tab:focus-visible { outline: 2px solid var(--spruce); outline-offset: -2px; }
.uc-panel { padding: clamp(20px, 3vw, 34px); }
.uc-panel + .uc-panel { border-top: 1px solid var(--rule); }
.js .uc-panel { display: none; }
.js .uc-panel.is-active { display: block; }
.js .uc-panel + .uc-panel { border-top: 0; }
.article-body .uc-title { margin-top: 0; margin-bottom: 14px; font-size: clamp(20px, 2.4vw, 26px); }
.uc-panel > p { font-size: 16px; line-height: 1.75; color: var(--ink-soft); margin: 0 0 20px; }
.uc-label {
  display: block;
  font-family: 'JetBrains Mono', monospace; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--spruce); margin: 22px 0 10px;
}
.tree, .uc-prompt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px; line-height: 1.7;
  background: rgba(40, 41, 43, 0.04);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 16px 18px;
  margin: 0;
  overflow-x: auto;
  color: var(--charcoal);
  white-space: pre;
}
.uc-prompt { white-space: pre-wrap; background: rgba(32, 106, 91, 0.06); border-color: rgba(32, 106, 91, 0.18); }
.article-body .uc-panel ul { margin-top: 0; }

/* ── Spectrum ────────────────────────────────────────────── */
.spectrum { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; margin: 4px 0 28px; }
.spectrum-step {
  text-align: center; font-size: 13px; padding: 12px 6px; border-radius: 12px;
  background: rgba(32, 106, 91, 0.06); color: var(--charcoal);
}
.spectrum-step:nth-child(2) { background: rgba(32, 106, 91, 0.10); }
.spectrum-step:nth-child(3) { background: rgba(32, 106, 91, 0.16); }
.spectrum-step:nth-child(4) { background: rgba(32, 106, 91, 0.24); }
.spectrum-step:nth-child(5) { background: var(--spruce); color: var(--white); }


/* ── Extra prompts inside the prompt block ───────────────── */
.prompt-block .prompt-sub { color: var(--white); font-size: 18px; margin: 36px 0 12px; }
.mini-prompt { border-top: 1px solid rgba(255, 255, 255, 0.12); padding: 14px 0; }
.mini-prompt summary { cursor: pointer; color: var(--white); font-weight: 500; }
.prompt-pre--short { max-height: none; margin: 14px 0; }

.sources-note { font-size: 14px; line-height: 1.7; color: var(--ink-soft); margin-top: 16px; }

@media (max-width: 720px) {
  .kit-grid { grid-template-columns: minmax(0, 1fr); }
  .spectrum { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spectrum-step:nth-child(5) { grid-column: 1 / -1; }
}

/* ============================================================
   Round 2: animated hero, cards, stepper, accordions, tools
   ============================================================ */

/* ── Animated hero ───────────────────────────────────────── */
.hero-anim {
  position: relative;
  aspect-ratio: 1200 / 630;
  border-radius: var(--radius-img);
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(to bottom, rgba(40, 41, 43, 0), rgba(27, 28, 30, 0.55)),
    repeating-linear-gradient(0deg, rgba(156, 227, 248, 0.045) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(156, 227, 248, 0.045) 0 1px, transparent 1px 40px),
    #28292B;
}
.hero-label {
  position: absolute; top: 5%; left: 4%;
  font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  padding: 7px 14px; border: 1px solid rgba(156, 227, 248, .35); border-radius: 999px; color: var(--frosted);
}
.hero-ticks { position: absolute; top: 6%; right: 6%; display: flex; gap: 10px; }
.hero-ticks i { width: 2px; height: 24px; background: var(--frosted); }
.hero-ticks i:nth-child(2) { opacity: .45; }
.hero-ticks i:nth-child(3) { opacity: .2; }
.hero-replay {
  position: absolute; top: 4.2%; right: 14%;
  font: inherit; font-size: 12px; letter-spacing: .06em;
  color: var(--frosted); background: transparent;
  border: 1px solid rgba(156, 227, 248, .3); border-radius: 999px; padding: 7px 14px; cursor: pointer;
}
.hero-replay:hover { background: rgba(156, 227, 248, .12); }

.hl {
  position: absolute;
  left: 50%; top: calc(14% + var(--i) * 16.4%);
  width: var(--w); height: 13.4%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px;
  padding: 0 clamp(10px, 1.6vw, 22px);
  font: inherit; color: var(--white); text-align: left; cursor: pointer;
  background: rgba(32, 106, 91, calc(.46 - var(--i) * .06));
  border: 1.5px solid rgba(156, 227, 248, calc(.62 - var(--i) * .08));
  border-radius: 14px 14px 14px 14px;
  transition: background .25s ease, border-color .25s ease;
}
.hl:hover, .hl:focus-visible, .hl.is-on { background: rgba(32, 106, 91, .75); border-color: var(--frosted); outline: none; }
.hl-n {
  flex: 0 0 auto; width: clamp(20px, 2.4vw, 30px); height: clamp(20px, 2.4vw, 30px); border-radius: 50%;
  display: grid; place-items: center; background: var(--frosted); color: var(--charcoal);
  font-family: 'JetBrains Mono', monospace; font-size: clamp(11px, 1.1vw, 14px);
}
.hl-f { font-family: 'JetBrains Mono', monospace; font-size: clamp(10px, 1.1vw, 13px); color: var(--frosted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hl-q { margin-left: auto; font-size: clamp(10px, 1.1vw, 14px); color: rgba(255, 255, 255, .8); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.hero-dot {
  position: absolute; left: 50%; top: 20.7%; width: 14px; height: 14px; margin-left: -7px;
  border-radius: 50%; background: var(--frosted); opacity: 0; pointer-events: none;
  box-shadow: 0 0 0 6px rgba(156, 227, 248, .2), 0 0 26px 8px rgba(156, 227, 248, .45);
}
.hero-caption {
  position: absolute; left: 4%; right: 4%; bottom: 4.5%; margin: 0;
  font-size: clamp(12px, 1.35vw, 16px); line-height: 1.5; color: rgba(255, 255, 255, .85);
  min-height: 2.6em;
}

.js .hero-anim .hl { opacity: 0; }
.js .hero-anim.play .hl { animation: hl-in .7s cubic-bezier(.2, .7, .2, 1) forwards; animation-delay: calc(.25s + var(--i) * .5s); }
.js .hero-anim.play .hl.pulse { animation: hl-in .7s forwards, hl-pulse 1.1s ease-in-out; }
.js .hero-anim.play .hero-dot { animation: dot-run 3.4s cubic-bezier(.45, 0, .55, 1) forwards; animation-delay: 3.2s; }
@keyframes hl-in { from { opacity: 0; transform: translateX(-50%) translateY(16px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
@keyframes hl-pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(156, 227, 248, 0); } 50% { box-shadow: 0 0 28px 4px rgba(156, 227, 248, .55); } }
@keyframes dot-run {
  0%   { opacity: 0; top: 20.7%; }
  8%   { opacity: 1; top: 20.7%; }
  36%  { top: 37.1%; }
  64%  { top: 53.5%; }
  90%  { opacity: 1; top: 69.9%; }
  100% { opacity: 0; top: 69.9%; }
}
@media (prefers-reduced-motion: reduce) {
  .js .hero-anim .hl { opacity: 1; animation: none !important; }
  .hero-dot { display: none; }
}
@media (max-width: 720px) {
  .hero-anim { aspect-ratio: 4 / 3.4; }
  .hl-q { display: none; }
  .hero-replay { right: auto; left: 4%; top: auto; bottom: 22%; }
  .hero-label { font-size: 10px; padding: 5px 10px; }
}

/* ── Cards (why folders, principles, habits, steps) ──────── */
.cards { display: grid; gap: 14px; margin: 26px 0 34px; }
.cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards--1 { grid-template-columns: minmax(0, 1fr); }
.cards--1 .card { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 14px; align-items: start; }
.cards--1 .card .card-n { grid-row: 1 / span 2; margin: 0; }
.card {
  position: relative; padding: 22px 22px 20px;
  border: 1px solid var(--rule); border-radius: var(--radius-card);
  background: var(--white);
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: rgba(32, 106, 91, .45); transform: translateY(-2px); }
.card-n {
  display: inline-grid; place-items: center; width: 30px; height: 30px; margin-bottom: 12px;
  border-radius: 50%; background: var(--spruce); color: var(--white);
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
}
.article-body .card h4 { margin: 0 0 8px; font-size: 17px; line-height: 1.3; color: var(--charcoal); }
.article-body .card p { margin: 0; font-size: 15px; line-height: 1.65; color: var(--ink-soft); }

/* ── Stepper (use cases) ─────────────────────────────────── */
.stepper { margin-top: 8px; }
.article-body ol.stepper-dots { list-style: none; display: flex; flex-direction: row; flex-wrap: wrap; gap: 6px; margin: 0 0 18px; padding: 0; counter-reset: none; }
.article-body ol.stepper-dots > li { padding: 0; margin: 0; display: block; }
.article-body ol.stepper-dots > li::before { content: none; display: none; }
.sd {
  display: inline-flex; align-items: center; gap: 8px;
  font: inherit; font-size: 13px; padding: 7px 12px 7px 8px;
  border: 1px solid var(--rule); border-radius: 999px; background: var(--white); color: var(--ink-soft); cursor: pointer;
  transition: all .2s ease;
}
.sd-n { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: rgba(40, 41, 43, .08); font-family: 'JetBrains Mono', monospace; font-size: 11px; }
.sd:hover { color: var(--charcoal); border-color: rgba(32, 106, 91, .4); }
.sd.is-done .sd-n { background: rgba(32, 106, 91, .25); color: var(--spruce); }
.sd.is-current { border-color: var(--spruce); color: var(--spruce); background: rgba(32, 106, 91, .06); }
.sd.is-current .sd-n { background: var(--spruce); color: var(--white); }

.js .step { display: none; }
.js .step.is-active { display: block; animation: step-in .35s ease both; }
.no-js .step, .step { margin-bottom: 18px; }
.js .step { margin-bottom: 0; }
@keyframes step-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.js .step.is-active .tl { opacity: 0; animation: line-in .4s ease forwards; animation-delay: calc(var(--n) * 90ms + 120ms); }
@keyframes line-in { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: none; } }
.tree .tl, .uc-result .tl { display: block; min-height: 1.7em; }

.stepper-stage { min-height: 300px; }
.step .uc-label:first-child { margin-top: 0; }
.uc-prompt { white-space: pre-wrap; }
.p-bg { color: var(--ink-muted); }
.p-task { display: inline-block; margin-top: 8px; font-weight: 700; color: var(--charcoal); }
.step-note { font-size: 14px !important; line-height: 1.6 !important; margin: 10px 0 14px !important; color: var(--ink-soft); }
.run-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; counter-reset: run; }
.article-body .run-list > li { padding: 14px 18px 14px 52px; margin: 0; position: relative; border: 1px solid var(--rule); border-radius: 14px; font-size: 15.5px; line-height: 1.6; counter-increment: run; }
.article-body .run-list > li::before { content: counter(run); left: 16px; top: 13px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: var(--spruce); color: var(--white); font-family: 'JetBrains Mono', monospace; font-size: 12px; position: absolute; }
.uc-result {
  font-family: 'JetBrains Mono', monospace; font-size: 12.5px; line-height: 1.7;
  background: var(--charcoal); color: rgba(255, 255, 255, .9);
  border-radius: 14px; padding: 18px 20px; margin: 0; overflow-x: auto; white-space: pre;
}
.badge { font-style: normal; text-transform: none; letter-spacing: 0; margin-left: 8px; padding: 2px 9px; border-radius: 999px; background: rgba(32, 106, 91, .1); color: var(--spruce); font-size: 11px; }
.stepper-nav { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--rule); }
.btn-sm { padding: 10px 20px !important; font-size: 14px !important; }
.btn-link { font: inherit; font-size: 14px; background: none; border: 0; color: var(--spruce); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; padding: 6px 4px; }
.stepper-nav button[disabled] { opacity: .4; cursor: not-allowed; }

/* ── Tools ───────────────────────────────────────────────── */
.tools-ctl { display: flex; gap: 14px; justify-content: flex-end; margin: 18px 0 6px; }
.tool-groups { display: grid; gap: 12px; }
.tool-group { border: 1px solid var(--rule); border-radius: var(--radius-card); overflow: hidden; background: var(--white); }
.tool-group[open] { border-color: rgba(32, 106, 91, .35); }
.tool-group > summary {
  list-style: none; cursor: pointer; position: relative;
  display: grid; grid-template-columns: 1fr auto; gap: 2px 14px; align-items: baseline;
  padding: 18px 56px 18px 22px;
}
.tool-group > summary::-webkit-details-marker { display: none; }
.tool-group > summary::after { content: "+"; position: absolute; right: 22px; top: 18px; font-size: 24px; line-height: 1; color: var(--spruce); }
.tool-group[open] > summary::after { content: "–"; }
.tg-title { font-weight: 600; font-size: 18px; color: var(--charcoal); }
.tg-count { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; letter-spacing: .08em; color: var(--spruce); text-transform: uppercase; }
.tg-sub { grid-column: 1 / -1; font-size: 14px; color: var(--ink-soft); line-height: 1.5; }
.tg-body { padding: 0 14px 14px; display: grid; gap: 8px; }
.tool { border: 1px solid var(--rule); border-radius: 14px; background: rgba(40, 41, 43, .015); }
.tool > summary { list-style: none; cursor: pointer; padding: 13px 44px 13px 16px; position: relative; }
.tool > summary::-webkit-details-marker { display: none; }
.tool > summary::after { content: ""; position: absolute; right: 18px; top: 50%; width: 8px; height: 8px; margin-top: -6px; border-right: 2px solid var(--spruce); border-bottom: 2px solid var(--spruce); transform: rotate(45deg); transition: transform .2s ease; }
.tool[open] > summary::after { transform: rotate(225deg); margin-top: -2px; }
.t-name { font-weight: 600; font-size: 16px; color: var(--charcoal); }
.tool[open] { background: var(--white); border-color: rgba(32, 106, 91, .3); }
.tool-body { padding: 2px 16px 16px; display: grid; gap: 10px; }
.article-body .tool-body .t-row { margin: 0; display: grid; grid-template-columns: 150px 1fr; gap: 14px; font-size: 15px; line-height: 1.6; color: var(--ink-soft); }
.t-k { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--spruce); padding-top: 3px; }
.article-body a.tool-link, .tool-link {
  justify-self: start; display: inline-flex; gap: 6px; align-items: center;
  padding: 9px 18px; border: 1px solid var(--spruce); border-radius: 999px;
  color: var(--spruce) !important; text-decoration: none !important; font-size: 14px; font-weight: 500;
}
.tool-link:hover { background: var(--spruce); color: var(--white) !important; }

.contact-card { margin: clamp(40px, 6vw, 72px) 0 0; padding: clamp(26px, 4vw, 40px); border-radius: var(--radius-card); background: rgba(32, 106, 91, .06); border: 1px solid rgba(32, 106, 91, .16); }
.article-body .contact-card h2 { margin-top: 8px; font-size: clamp(24px, 3vw, 34px); }
.article-body .contact-card p { margin-bottom: 22px; }

@media (max-width: 720px) {
  .cards--3, .cards--4 { grid-template-columns: minmax(0, 1fr); }
  .article-body .tool-body .t-row { grid-template-columns: 1fr; gap: 2px; }
  .sd-l { display: none; }
  .sd.is-current .sd-l { display: inline; }
}

/* ============================================================
   Round 3: visual explainers (v-*), the 3-question map, start block
   Everything below is plain HTML + CSS. Text sits in HTML so it can
   be translated with the lang="en" / lang="nl" switch.
   ============================================================ */

.ico { width: 1.15em; height: 1.15em; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.chip {
  display: inline-block; font-family: 'JetBrains Mono', monospace; font-size: 12px; line-height: 1.5;
  padding: 2px 9px; border-radius: 8px; background: rgba(32, 106, 91, .09); color: var(--spruce); white-space: nowrap;
}
.chip--ink { background: rgba(40, 41, 43, .07); color: var(--charcoal); }
.vis { margin: 26px 0 34px; }
.vis-title {
  display: block; margin: 0 0 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--spruce);
}
.vis-box { border: 1px solid var(--rule); border-radius: var(--radius-card); background: var(--white); padding: clamp(18px, 2.6vw, 28px); }
.article-body .vis p, .article-body .vis-box p { font-size: 15px; line-height: 1.65; color: var(--ink-soft); margin: 0; }
.article-body .vis p + p { margin-top: 8px; }
.vis-note { font-size: 14px !important; line-height: 1.6 !important; margin-top: 12px !important; color: var(--ink-soft); }
.article-body .v-reset { display: block; margin: 0; padding: 0; list-style: none; }
.article-body .v-reset > li { padding: 0; margin: 0; }
.article-body .v-reset > li::before { content: none; display: none; }

/* ── Equation: folders + text = a working AI ──────────────── */
.v-eq { display: flex; flex-wrap: wrap; align-items: stretch; gap: 10px; margin: 26px 0 30px; }
.v-eq-item {
  flex: 1 1 150px; display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center;
  padding: 22px 16px; border: 1px solid var(--rule); border-radius: var(--radius-card); background: var(--white);
}
.v-eq-item .ico { width: 34px; height: 34px; color: var(--spruce); }
.v-eq-item strong { font-size: 16px; }
.v-eq-item span { font-size: 14px; line-height: 1.5; color: var(--ink-soft); }
.v-eq-item--sum { background: var(--spruce); border-color: var(--spruce); }
.v-eq-item--sum .ico, .v-eq-item--sum strong, .v-eq-item--sum span { color: var(--white); }
.v-op { align-self: center; font-family: 'JetBrains Mono', monospace; font-size: 26px; color: var(--ink-muted); }

/* ── Lanes: chat versus agent ─────────────────────────────── */
.v-lanes { display: grid; gap: 14px; margin: 26px 0 8px; }
.v-lane { border: 1px solid var(--rule); border-radius: var(--radius-card); padding: 20px 22px 18px; background: var(--white); }
.v-lane--agent { border-color: rgba(32, 106, 91, .38); background: rgba(32, 106, 91, .045); }
.v-lane-title { display: block; margin-bottom: 14px; font-weight: 600; font-size: 17px; color: var(--charcoal); }
.v-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.v-node {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 12px;
  font-size: 14px; font-weight: 500; line-height: 1.3; background: rgba(40, 41, 43, .06); color: var(--charcoal);
}
.v-node .ico { color: currentColor; }
.v-node--you { background: var(--charcoal); color: var(--white); }
.v-node--ai { background: rgba(32, 106, 91, .15); color: var(--spruce-dark); }
.v-node--goal { background: var(--white); border: 1.5px solid var(--charcoal); }
.v-node--step { background: var(--white); border: 1px solid rgba(32, 106, 91, .4); color: var(--spruce-dark); padding: 7px 12px; font-size: 13px; }
.v-node--out { background: var(--white); border: 1.5px dashed var(--spruce); color: var(--spruce-dark); }
.v-arr { position: relative; flex: 0 0 22px; width: 22px; height: 2px; background: var(--ink-muted); }
.v-arr::after { content: ""; position: absolute; right: -1px; top: -3px; border-left: 7px solid var(--ink-muted); border-top: 4px solid transparent; border-bottom: 4px solid transparent; }
.v-group { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 8px 10px; border: 1px dashed rgba(32, 106, 91, .45); border-radius: 14px; }
.v-group-label { flex-basis: 100%; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--spruce); }
.v-lane-note { margin: 14px 0 0; font-size: 14.5px !important; line-height: 1.6; color: var(--ink-soft); }

/* ── Two panels side by side ──────────────────────────────── */
.v-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 26px 0 8px; }
.v-panel { border: 1px solid var(--rule); border-radius: var(--radius-card); padding: 20px 22px; background: var(--white); }
.v-panel--accent { border-color: rgba(32, 106, 91, .38); background: rgba(32, 106, 91, .045); }
.v-panel-title { display: block; margin-bottom: 12px; font-weight: 600; font-size: 16.5px; color: var(--charcoal); }
.v-bubbles { display: flex; flex-wrap: wrap; gap: 7px; }
.v-bub { padding: 7px 12px; border-radius: 14px 14px 14px 4px; font-size: 13px; background: rgba(40, 41, 43, .07); color: var(--charcoal); }
.v-bub:nth-child(2) { background: rgba(156, 227, 248, .35); border-radius: 14px 14px 4px 14px; margin-left: 16px; }
.v-bub:nth-child(3) { background: rgba(32, 106, 91, .13); }
.v-bub:nth-child(4) { background: rgba(40, 41, 43, .1); border-radius: 14px 14px 4px 14px; }
.v-bub:nth-child(5) { background: rgba(156, 227, 248, .22); }
.v-bub:nth-child(6) { background: rgba(32, 106, 91, .08); border-radius: 14px 14px 4px 14px; margin-left: 10px; }
.v-folders { display: grid; gap: 8px; }
.v-fold { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: rgba(32, 106, 91, .08); font-size: 14px; color: var(--charcoal); }
.v-fold .ico { color: var(--spruce); }
.v-fold b { font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: 12px; color: var(--spruce); }

/* ── Three reasons ────────────────────────────────────────── */
.reasons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 26px 0 30px; }
.reason { display: flex; flex-direction: column; gap: 10px; padding: 22px; border: 1px solid var(--rule); border-radius: var(--radius-card); background: var(--white); }
.reason-vis { min-height: 150px; display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 14px; border-radius: 16px; background: rgba(40, 41, 43, .03); }
.article-body .reason h4 { margin: 4px 0 0; font-size: 17px; line-height: 1.3; color: var(--charcoal); }
.article-body .reason p { margin: 0; font-size: 15px; line-height: 1.65; color: var(--ink-soft); }
.rs-tool { padding: 8px 10px; border-radius: 10px; background: var(--white); border: 1px solid var(--rule); font-size: 12.5px; line-height: 1.4; }
.rs-tool b { display: block; font-size: 13px; color: var(--charcoal); }
.rs-tool--empty { border-style: dashed; color: var(--ink-muted); text-align: center; }
.rs-move { align-self: center; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--spruce); text-align: center; line-height: 1.4; }
.rs-bar { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-soft); }
.rs-bar > b { flex: 0 0 52px; font-weight: 500; color: var(--charcoal); }
.rs-bar > i { display: block; height: 9px; border-radius: 99px; background: rgba(40, 41, 43, .22); }
.rs-bar--with > i { background: var(--spruce); }
.rs-code { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; line-height: 1.5; padding: 9px 11px; border-radius: 10px; background: var(--charcoal); color: rgba(255, 255, 255, .88); overflow-wrap: anywhere; }
.rs-code--plain { background: rgba(32, 106, 91, .12); color: var(--spruce-dark); font-family: 'Poppins', sans-serif; font-size: 13px; }
.rs-label { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-muted); }

/* ── The answer strip (three short answers) ───────────────── */
.v-answers { display: grid; gap: 10px; margin: 22px 0 8px; }
.v-ans { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 4px 14px; padding: 14px 18px; border-radius: 16px; background: rgba(32, 106, 91, .06); border: 1px solid rgba(32, 106, 91, .14); }
.v-ans .card-n { margin: 0; grid-row: 1 / span 2; }
.v-ans strong { font-size: 15.5px; }
.article-body .v-ans p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); }

/* ── Stepper helpers (inside-out build-up) ────────────────── */
.stepper--build .stepper-stage { min-height: 0; }
.step-title { margin: 0 0 6px !important; font-size: 18px !important; font-weight: 600; color: var(--charcoal) !important; line-height: 1.35 !important; }
.step-lead { margin: 0 0 16px !important; font-size: 15.5px !important; line-height: 1.7 !important; color: var(--ink-soft); }
.step-split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.step-split > * { min-width: 0; }
.v-versus { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.v-vs { padding: 14px 16px; border-radius: 14px; border: 1px solid var(--rule); font-size: 13.5px; line-height: 1.55; color: var(--ink-soft); background: var(--white); }
.v-vs--good { border-color: rgba(32, 106, 91, .4); background: rgba(32, 106, 91, .05); }
.v-vs b { display: block; margin-bottom: 6px; font-size: 14.5px; color: var(--charcoal); }
.v-vs .chip { margin: 2px 4px 2px 0; }

.v-file { border: 1px solid var(--rule); border-radius: 14px; overflow: hidden; background: var(--white); }
.v-file-bar { display: flex; align-items: center; gap: 8px; padding: 8px 14px; background: rgba(40, 41, 43, .05); font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--charcoal); }
.v-file-bar .ico { color: var(--spruce); }
.v-file-body { padding: 12px 16px 14px; display: grid; gap: 9px; font-size: 13.5px; line-height: 1.55; color: var(--ink-soft); }
.v-file-body h5 { margin: 0; font-family: 'JetBrains Mono', monospace; font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--spruce); font-weight: 500; }
.v-file-body p { margin: 0 !important; font-size: 13.5px !important; line-height: 1.55 !important; }
.v-file-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.v-file-table th { text-align: left; font-weight: 500; font-size: 11.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--spruce); padding: 4px 8px 6px 0; }
.v-file-table td { padding: 6px 8px 6px 0; border-top: 1px solid var(--rule); vertical-align: top; color: var(--charcoal); }

.v-path { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 4px; margin: 4px 0 6px; }
.v-crumb { display: inline-flex; flex-direction: column; gap: 2px; padding: 8px 12px; border: 1px solid var(--rule); border-radius: 12px; background: var(--white); font-size: 13px; color: var(--charcoal); }
.v-crumb small { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--ink-muted); }
.v-crumb--end { border-color: var(--spruce); background: rgba(32, 106, 91, .07); }
.v-crumb--end small { color: var(--spruce); }
.v-crumb-sep { color: var(--ink-muted); font-size: 16px; }

/* ── The three questions and four layers (clean map) ──────── */
.qmap { display: grid; gap: 12px; margin: 26px 0 8px; }
.qmap-q { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 2.15fr); border: 1px solid var(--rule); border-radius: var(--radius-card); overflow: hidden; background: var(--white); }
.qmap-ask { display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 20px 22px; background: rgba(32, 106, 91, .08); }
.qmap-ask .qn { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--spruce); }
.qmap-ask strong { font-size: 17px; line-height: 1.35; color: var(--charcoal); }
.qmap-q--material .qmap-ask { background: rgba(156, 227, 248, .26); }
.qmap-q--material .qn { color: var(--spruce-dark); }
.qmap-layers { display: grid; }
.qmap-layer { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 2px 16px; align-items: start; padding: 16px 22px; }
.qmap-layer + .qmap-layer { border-top: 1px solid var(--rule); }
.qmap-n { grid-row: 1 / span 3; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--spruce); color: var(--white); font-family: 'JetBrains Mono', monospace; font-size: 14px; }
.qmap-layer-name { font-weight: 600; font-size: 15.5px; color: var(--charcoal); }
.qmap-layer-file { margin: 2px 0; }
.article-body .qmap-layer p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); }
.qmap-foot { display: flex; align-items: center; gap: 12px; padding: 4px 6px 0; font-size: 14px; line-height: 1.5; color: var(--ink-soft); }
.qmap-foot .ico { color: var(--spruce); width: 22px; height: 22px; }
.qmap-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0 6px; font-size: 13px; color: var(--ink-soft); }
.qmap-legend i { display: inline-block; width: 12px; height: 12px; margin-right: 7px; border-radius: 4px; vertical-align: -1px; background: rgba(32, 106, 91, .22); }
.qmap-legend i + i { background: rgba(156, 227, 248, .6); }

/* ── Process chevrons and highlighted tree ────────────────── */
.v-process { display: flex; flex-wrap: wrap; align-items: stretch; gap: 8px; margin: 18px 0 8px; }
.v-pstep { flex: 1 1 150px; display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border-radius: 14px; border: 1px solid rgba(32, 106, 91, .35); background: rgba(32, 106, 91, .05); }
.v-pstep b { font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: 12px; color: var(--spruce); }
.v-pstep strong { font-size: 15.5px; }
.v-pstep span { font-size: 13.5px; line-height: 1.5; color: var(--ink-soft); }
.v-process .v-arr { align-self: center; }
.tree .tl.hi { margin: 0 -8px; padding: 0 8px; border-radius: 6px; }
.tree .tl.hi-1 { background: rgba(32, 106, 91, .16); }
.tree .tl.hi-2 { background: rgba(156, 227, 248, .45); }
.tree .tl.hi-3 { background: rgba(40, 41, 43, .1); }
.v-legend { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 12px; font-size: 13px; color: var(--ink-soft); }
.v-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 4px; margin-right: 6px; vertical-align: -1px; }
.v-legend .l1 i { background: rgba(32, 106, 91, .4); } .v-legend .l2 i { background: rgba(156, 227, 248, .8); } .v-legend .l3 i { background: rgba(40, 41, 43, .25); }

/* ── You stay in charge ───────────────────────────────────── */
.v-do { display: grid; gap: 9px; margin: 0; }
.v-do div { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; line-height: 1.5; color: var(--charcoal); }
.v-do .ico { margin-top: 3px; color: var(--spruce); }
.v-panel--decide { background: var(--charcoal); border-color: var(--charcoal); }
.v-panel--decide .v-panel-title, .v-panel--decide .v-do div { color: var(--white); }
.v-panel--decide .v-do .ico { color: var(--frosted); }

/* ── Honest limits ────────────────────────────────────────── */
.limit-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; margin: 24px 0 8px; }
.limit { grid-column: span 2; display: flex; flex-direction: column; gap: 8px; padding: 20px 20px 18px; border: 1px dashed rgba(40, 41, 43, .28); border-radius: var(--radius-card); background: var(--white); }
.limit--half { grid-column: span 3; }
.limit--full { grid-column: 1 / -1; }
.limit-tag { align-self: flex-start; font-family: 'JetBrains Mono', monospace; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; padding: 3px 9px; border-radius: 99px; background: rgba(40, 41, 43, .07); color: var(--charcoal); }
.article-body .limit h4 { margin: 0; font-size: 16.5px; line-height: 1.3; color: var(--charcoal); }
.article-body .limit p { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--ink-soft); }

/* ── Use cases: result visuals ────────────────────────────── */
.v-onepager { max-width: 560px; padding: 20px 22px; border: 1px solid var(--rule); border-radius: 6px 18px 18px 18px; background: var(--white); box-shadow: 0 8px 26px rgba(40, 41, 43, .07); display: grid; gap: 12px; }
.v-onepager-head { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; padding-bottom: 10px; border-bottom: 2px solid var(--charcoal); }
.v-onepager-head strong { font-size: 15.5px; }
.v-onepager-head span { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink-soft); white-space: nowrap; }
.v-onepager h5 { margin: 0 0 4px; font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--spruce); }
.article-body .v-onepager p { margin: 0; font-size: 13.5px; line-height: 1.55; color: var(--charcoal); }
.article-body .v-onepager p q, .v-onepager q { display: block; margin-top: 3px; padding-left: 10px; border-left: 3px solid var(--frosted); color: var(--ink-soft); font-style: italic; quotes: none; }
.v-sw { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 14px; }
.v-swatch { flex: 1 1 120px; border-radius: 14px; overflow: hidden; border: 1px solid var(--rule); background: var(--white); }
.v-swatch i { display: block; height: 52px; }
.v-swatch span { display: block; padding: 8px 10px; font-size: 12px; line-height: 1.4; color: var(--ink-soft); }
.v-swatch b { display: block; font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: 12px; color: var(--charcoal); }
.v-slide { aspect-ratio: 16 / 9; max-width: 440px; border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; display: flex; flex-direction: column; background: #ffffff; box-shadow: 0 8px 26px rgba(40, 41, 43, .08); }
.v-slide-band { padding: 8px 14px; background: #9ec4d3; color: #fff; font-weight: 700; font-size: 14px; }
.v-slide-sub { padding: 7px 14px 0; color: #003366; font-weight: 700; font-size: 12.5px; }
.v-slide-body { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 10px 14px; }
.v-slide-body i { border-radius: 8px; background: #e6f0f5; }
.v-slide-foot { display: flex; justify-content: space-between; padding: 0 14px 7px; font-size: 10px; color: #003366; }
.v-bars { display: grid; gap: 8px; margin: 0 0 12px; }
.v-bar { display: grid; grid-template-columns: 130px minmax(0, 1fr) 70px; gap: 12px; align-items: center; font-size: 13.5px; color: var(--charcoal); }
.v-bar i { display: block; height: 12px; border-radius: 99px; background: var(--spruce); min-width: 4px; }
.v-bar--low i { background: rgba(32, 106, 91, .35); }
.v-bar span:last-child { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--ink-soft); }
.v-gaps { display: grid; gap: 10px; }
.v-gap { padding: 12px 14px; border-radius: 14px; border: 1px solid var(--rule); background: var(--white); font-size: 13.5px; line-height: 1.55; color: var(--ink-soft); }
.v-gap b { display: block; margin-bottom: 4px; color: var(--charcoal); font-size: 14px; }
.v-say { padding: 18px 20px; border-radius: 16px; border: 1px solid rgba(32, 106, 91, .25); background: rgba(32, 106, 91, .06); font-size: 17px; line-height: 1.5; color: var(--charcoal); font-weight: 500; }
.v-say .p-pre { color: var(--ink-muted); font-weight: 400; }
.v-say small { display: block; margin-top: 8px; font-size: 13px; font-weight: 400; color: var(--ink-soft); }

/* ── Habits, many versus continuous ───────────────────────── */
.v-mc { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 22px 0 28px; }
.v-mc-chats { display: flex; flex-wrap: wrap; gap: 8px; }
.v-chat { padding: 8px 12px; border-radius: 12px; border: 1px solid var(--rule); background: var(--white); font-size: 12.5px; color: var(--ink-soft); }
.v-chat b { font-family: 'JetBrains Mono', monospace; font-weight: 500; color: var(--charcoal); }
.v-chain { display: flex; flex-wrap: wrap; gap: 6px; }
.v-chain .v-chat { border-color: rgba(32, 106, 91, .45); background: rgba(32, 106, 91, .07); color: var(--spruce-dark); }
.v-base { margin-top: 8px; padding: 9px 12px; border-radius: 10px; background: var(--spruce); color: var(--white); font-size: 13px; text-align: center; }
.spectrum-wrap { margin: 4px 0 22px; }
.spectrum-ends { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--ink-muted); margin: 6px 4px 0; }
.v-notice { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 10px 0 8px; }
.v-notice > div { padding: 14px 16px; border-radius: 14px; border: 1px solid var(--rule); background: var(--white); font-size: 14px; line-height: 1.55; color: var(--ink-soft); }
.v-notice b { display: block; margin-bottom: 4px; font-size: 15px; color: var(--charcoal); }

/* ── Three smoother tools ─────────────────────────────────── */
.v-tools3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 22px 0 8px; }
.v-tool3 { display: flex; flex-direction: column; gap: 10px; padding: 18px 18px 16px; border: 1px solid var(--rule); border-radius: var(--radius-card); background: var(--white); }
.v-tool3 .card-n { margin: 0; }
.article-body .v-tool3 h4 { margin: 0; font-size: 16.5px; color: var(--charcoal); }
.article-body .v-tool3 p { margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); }
.v-mini { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 10px; border-radius: 12px; background: rgba(40, 41, 43, .035); }
.v-mini .v-node { padding: 6px 10px; font-size: 12.5px; }
.v-mini .v-arr { flex-basis: 16px; width: 16px; }

/* ── Four steps and warnings (cards with a small visual) ──── */
.card-vis { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; min-height: 54px; margin: 0 0 12px; padding: 10px; border-radius: 12px; background: rgba(40, 41, 43, .035); }
.card-vis .chip { font-size: 11.5px; }
.cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.diag { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 22px 0 30px; }
.diag-col { display: flex; flex-direction: column; gap: 10px; }
.diag-head { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 14px; font-weight: 600; font-size: 15px; background: var(--spruce); color: var(--white); }
.diag-col--prep .diag-head { background: rgba(156, 227, 248, .5); color: var(--charcoal); }
.diag-col--not .diag-head { background: rgba(40, 41, 43, .1); color: var(--charcoal); }
.diag-item { padding: 14px 16px; border: 1px solid var(--rule); border-radius: 16px; background: var(--white); }
.diag-item b { display: block; margin-bottom: 4px; font-size: 14.5px; line-height: 1.4; color: var(--charcoal); }
.diag-item span { font-size: 14px; line-height: 1.55; color: var(--ink-soft); }

/* ── Start block: download + prompt ───────────────────────── */
.start-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 24px 0 14px; }
.start-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding: 26px 24px 24px; border: 1px solid rgba(32, 106, 91, .3); border-radius: var(--radius-card); background: rgba(32, 106, 91, .04); scroll-margin-top: 110px; }
.start-n { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--spruce); color: var(--white); font-family: 'JetBrains Mono', monospace; font-size: 15px; }
.article-body .start-card h3 { margin: 4px 0 0; font-size: 21px; }
.article-body .start-card p { margin: 0; font-size: 15px; line-height: 1.65; color: var(--ink-soft); }
.start-card .tree { width: 100%; font-size: 11.5px; padding: 12px 14px; }
.start-card .btn-primary, .start-card .btn-secondary { margin-top: 4px; white-space: normal; text-align: left; line-height: 1.35; }
.start-btns { display: flex; flex-wrap: wrap; gap: 10px; }
.start-card .prompt-note { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .06em; color: var(--spruce); min-height: 1em; }
.how3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 18px 0 8px; }
.how3 > div { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 4px 12px; padding: 14px 16px; border: 1px solid var(--rule); border-radius: 16px; background: var(--white); }
.how3 .card-n { margin: 0; grid-row: 1 / span 2; }
.how3 strong { font-size: 15px; }
.article-body .how3 p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--ink-soft); }
.prompt-block.prompt-block--inline { margin-top: 22px; padding: clamp(22px, 3vw, 34px); }
.prompt-block--inline > summary { cursor: pointer; list-style: none; color: var(--white); font-weight: 600; font-size: 17px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.prompt-block--inline > summary::-webkit-details-marker { display: none; }
.prompt-block--inline > summary::after { content: "+"; font-size: 24px; color: var(--frosted); }
.prompt-block--inline[open] > summary::after { content: "\2013"; }
.prompt-block--inline .prompt-pre { max-height: 420px; }
.prompt-block--inline .prompt-note { display: block; margin-top: 10px; }

@media (max-width: 900px) {
  .reasons, .limit-grid, .v-tools3, .diag, .v-notice, .how3 { grid-template-columns: minmax(0, 1fr); }
  .limit, .limit--half, .limit--full { grid-column: auto; }
}

/* small additions */
.chip--wrap { white-space: normal; }
.uc-tab small { display: block; margin-top: 2px; font-size: 11px; font-weight: 400; color: var(--ink-muted); }
.uc-tab[aria-selected="true"] small { color: var(--spruce); }
.uc-prompt--say { font-family: 'Poppins', sans-serif; font-size: 16.5px; line-height: 1.55; padding: 16px 20px; margin: 0 0 12px; }
.uc-prompt--say .p-task { display: inline; margin: 0; }
.kit-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards--tight .card { padding: 14px 18px; }
.cards--tight .card h4 { margin: 0; align-self: center; }
.article-body h3.vis-h3 { margin-top: clamp(36px, 5vw, 52px); }
@media (max-width: 900px) { .kit-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 720px) { .kit-grid--3 { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 720px) {
  .v-two, .v-mc, .start-grid, .v-versus, .step-split, .cards--2 { grid-template-columns: minmax(0, 1fr); }
  .qmap-q { grid-template-columns: minmax(0, 1fr); }
  .qmap-layer { padding: 14px 16px; }
    .v-bar { grid-template-columns: 96px minmax(0, 1fr) 54px; gap: 8px; }
  .v-op { display: none; }
  .v-lane { padding: 16px; }
}
.article-body .dl-note { font-size: 14px; line-height: 1.6; color: var(--ink-soft); margin-top: 14px; }

/* ── Round 3b: fixes after the first visual review ────────── */
/* breathing room after every visual block */
.v-two, .v-lanes, .v-eq, .qmap, .v-process, .v-mc, .v-tools3, .v-notice, .limit-grid, .start-grid, .how3, .v-answers, .stepper, .diag { margin-bottom: 30px; }
.uc-panel .v-two { margin-bottom: 26px; }

/* reasons: one per row (the reading column is narrow) */
.reasons { grid-template-columns: minmax(0, 1fr); }
.reason { display: grid; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); column-gap: 22px; align-items: center; }
.reason-vis { grid-row: 1 / span 2; min-height: 150px; }
.article-body .reason h4 { align-self: end; margin: 0; }
.article-body .reason p { align-self: start; }
.rs-pair { display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 10px; align-items: center; font-size: 12.5px; }
.rs-pair b { font-weight: 500; color: var(--charcoal); }
.rs-bars { display: grid; gap: 4px; }
.rs-bars i, .rs-leg i { display: block; height: 8px; border-radius: 99px; }
.rs-bars .b0, .rs-leg .b0 { background: rgba(40, 41, 43, .25); }
.rs-bars .b1, .rs-leg .b1 { background: var(--spruce); }
.rs-leg { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--ink-soft); }
.rs-leg i { width: 18px; margin-left: 8px; }
.rs-leg i:first-child { margin-left: 0; }

/* lane with a stacked flow */
.v-flow--stack { flex-direction: column; align-items: flex-start; gap: 0; }
.v-flow--stack > .v-arr { transform: rotate(90deg); margin: 14px 0 14px 18px; }
.v-row { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 8px; }

/* limits: two columns */
.limit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.limit, .limit--half, .limit--full { grid-column: auto; }

/* three small tools: one per row */
.v-tools3 { grid-template-columns: minmax(0, 1fr); }
.v-tool3 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 16px 24px; align-items: center; }
.v-tool3-text { display: flex; flex-direction: column; gap: 8px; }
.v-tool3 .v-mini { align-self: center; }

/* diagnostic: header on top, items two-up */
.diag { grid-template-columns: minmax(0, 1fr); gap: 22px; }
.diag-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.diag-head { grid-column: 1 / -1; }

/* legends and highlights */
.qmap-legend span:nth-child(2) i { background: rgba(156, 227, 248, .8); }
.tree .tl.hi-1 { background: rgba(32, 106, 91, .26); }
.tree .tl.hi-3 { background: rgba(40, 41, 43, .14); }

@media (max-width: 900px) {
  .reason { grid-template-columns: minmax(0, 1fr); }
  .reason-vis { grid-row: auto; }
  .v-tool3 { grid-template-columns: minmax(0, 1fr); }
  .limit-grid, .diag-col { grid-template-columns: minmax(0, 1fr); }
}
.qmap-layer-file .chip { white-space: normal; }
.v-flow--stack > .v-arr { flex: 0 0 auto; width: 22px; height: 2px; }