/* Wireframe kit — layout + final copy in black and white.
   Grey dashed boxes = NEEDS DESIGN (Anisa). Yellow sticky notes = notes to Anisa. */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; }   /* the page never shifts sideways when a suggestion opens */
body { margin: 0; background: #fff; color: #111; font: 15px/1.55 "Helvetica Neue", Helvetica, Arial, sans-serif; }
a { color: inherit; }
p, h1, h2, h3, h4, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }

/* page header */
.head { max-width: 1160px; margin: 0 auto; padding: 44px 28px 10px; }
.head h1 { font-size: 28px; letter-spacing: -.01em; }
.head p { margin-top: 10px; max-width: 72ch; }
.legend { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 18px; font-size: 13px; align-items: center; }
.legend span { display: inline-flex; align-items: center; gap: 10px; }
.legend i { display: inline-block; width: 40px; height: 24px; }
.toc { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 18px; }
.toc a { font-size: 12px; text-decoration: none; border: 1px solid #111; padding: 4px 9px; border-radius: 999px; }
.toc a:hover { background: #111; color: #fff; }

/* board + frames */
.board { max-width: 1160px; margin: 0 auto; padding: 30px 28px 140px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 56px; }
.frame { position: relative; border: 2px solid #111; padding: 64px 44px 44px; background: #fff; }
.frame.center { text-align: center; }
.frame.center > * { margin-left: auto; margin-right: auto; }
.tag { position: absolute; left: -2px; top: -2px; background: #111; color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 6px 12px; }
.anchor { position: absolute; right: 14px; top: 10px; font-size: 11.5px; color: #555; }
@media (max-width: 760px) { .frame { padding: 60px 18px 26px; } }

/* type: real copy at roughly real hierarchy */
.eyebrow { font-size: 11.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.kicker { font-size: 18px; margin-bottom: 8px; }
.h1 { font-size: clamp(34px, 5vw, 62px); font-weight: 700; line-height: 1.02; letter-spacing: -.02em; margin-bottom: 18px; }
.h2 { font-size: clamp(24px, 3vw, 38px); font-weight: 700; line-height: 1.12; letter-spacing: -.015em; margin-bottom: 14px; }
.h2 .soft, .h1 .soft { color: #777; }
.h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.lede { font-size: 18px; line-height: 1.5; margin-bottom: 12px; max-width: 46em; }
.body { margin-bottom: 12px; max-width: 46em; }
.small { font-size: 12.5px; color: #555; }
.status { font-size: 11.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; margin: 12px 0; }
.cols { display: grid; grid-template-columns: repeat(var(--n, 2), minmax(0, 1fr)); gap: 32px; align-items: start; }
.cols.mid { align-items: center; }
.cols.wide-left { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); }
@media (max-width: 760px) { .cols, .cols.wide-left { grid-template-columns: 1fr; } }
.rule { border: 0; border-top: 1px solid #111; margin: 24px 0; }

/* actions */
.acts { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; margin-top: 20px; }
.frame.center .acts { justify-content: center; }
.btn { display: inline-flex; flex-direction: column; align-items: flex-start; border: 2px solid #111; padding: 10px 16px; border-radius: 999px; font-weight: 700; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; background: #fff; text-decoration: none; }
.btn.fill { background: #111; color: #fff; }
.btn small, .lnk small { display: block; font-weight: 400; font-size: 11px; letter-spacing: 0; text-transform: none; opacity: .75; margin-top: 2px; }
.lnk { display: inline-block; font-weight: 700; font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; text-decoration: underline; text-underline-offset: 4px; }
.lock { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }

/* NEEDS DESIGN box */
.design {
  position: relative; min-height: 180px; border: 2px dashed #888; border-radius: 6px; background: #f4f4f4;
  display: grid; place-items: center; padding: 22px; text-align: center;
}
.design::before { content: "NEEDS DESIGN — ANISA"; font-size: 12px; font-weight: 700; letter-spacing: .14em; color: #666; }
.design.sq { aspect-ratio: 1; min-height: 0; }
.design.wide { aspect-ratio: 2.2 / 1; min-height: 0; }
.design.mural { aspect-ratio: 2 / 1; min-height: 0; }
.design.round { aspect-ratio: 1; min-height: 0; border-radius: 50%; }
.design.slim { min-height: 110px; }

/* sticky notes */
.note {
  position: absolute; z-index: 2; width: 210px; padding: 12px 14px 14px; text-align: left;
  background: #fff3a8; color: #222; box-shadow: 0 6px 14px -6px rgba(0, 0, 0, .35); transform: rotate(-2deg);
  font: 14px/1.35 "Segoe Print", "Bradley Hand", "Comic Sans MS", cursive;
}
.note::before { content: ""; position: absolute; top: -8px; left: 50%; width: 52px; height: 16px; margin-left: -26px; background: rgba(255, 255, 255, .55); border: 1px solid rgba(0, 0, 0, .06); transform: rotate(3deg); }
.note.tr { top: -14px; right: -18px; }
.note.tl { top: -14px; left: -18px; transform: rotate(2deg); }
.note.br { bottom: -18px; right: -14px; transform: rotate(1.5deg); }
.note.bl { bottom: -18px; left: -14px; transform: rotate(-1deg); }
.note.inline { position: relative; display: inline-block; top: 0; left: 0; right: auto; margin: 10px 0 0; }
@media (max-width: 760px) { .note { position: relative; inset: auto !important; display: block; width: auto; margin: 12px 0 0; } }

/* small structures */
.navbar { display: flex; align-items: center; gap: 16px; border-bottom: 2px solid #111; padding: 0 0 14px; margin: -14px 0 38px; flex-wrap: wrap; }
.navbar .brand { font-weight: 700; letter-spacing: .14em; margin-right: auto; display: inline-flex; align-items: center; gap: 10px; }
.navbar .dot { width: 22px; height: 22px; border-radius: 50%; border: 2px dashed #888; background: #f4f4f4; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.chips span { border: 1.5px solid #111; border-radius: 999px; padding: 5px 10px; font-size: 11.5px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.form { border: 2px solid #111; padding: 26px; max-width: 470px; text-align: left; border-radius: 6px; }
.field { margin-bottom: 12px; }
.field label { display: block; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 5px; }
.field div { height: 40px; border-bottom: 2px solid #111; }
.fields-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 20px; align-items: end; }
@media (max-width: 760px) { .fields-row { grid-template-columns: 1fr; } }
.acc { border-top: 2px solid #111; margin-top: 22px; }
.acc li { display: grid; grid-template-columns: 56px minmax(0, 1fr) 32px; gap: 14px; align-items: baseline; padding: 14px 0; border-bottom: 1px solid #111; }
.acc li .n { font-weight: 700; color: #777; }
.acc li .pm { width: 28px; height: 28px; border: 1.5px solid #111; border-radius: 50%; display: grid; place-items: center; font-weight: 700; align-self: center; }
.acc li.open .pm { background: #111; color: #fff; }
.acc .ans { grid-column: 2 / 3; padding: 4px 0 6px; }
.acc .cons { border-left: 3px solid #111; padding-left: 12px; margin: 10px 0; }
.acc .cons b { display: block; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.stats { display: flex; flex-wrap: wrap; gap: 40px; margin: 16px 0; }
.stats b { display: block; font-size: 52px; line-height: 1; letter-spacing: -.03em; }
.stats span { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.list12 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid #111; border-left: 1px solid #111; }
.list12 li { border-right: 1px solid #111; border-bottom: 1px solid #111; padding: 10px 12px; font-size: 13px; }
.list12 b { display: block; letter-spacing: .08em; }
@media (max-width: 760px) { .list12 { grid-template-columns: 1fr 1fr; } }
.calc { border: 2px solid #111; border-radius: 8px; margin-top: 22px; }
.calc-top { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 2px solid #111; }
.slider { display: flex; align-items: center; gap: 12px; min-width: 280px; flex: 1; max-width: 520px; }
.slider i { flex: 1; height: 2px; background: #111; position: relative; }
.slider i::after { content: ""; position: absolute; left: 40%; top: -7px; width: 16px; height: 16px; border-radius: 50%; background: #111; }
.slider b { border: 2px solid #111; padding: 4px 12px; border-radius: 4px; }
.calc .cols { gap: 0; }
.calc .cols > div { padding: 20px; }
.calc .cols > div + div { border-left: 2px solid #111; }
.calc .res { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.calc .res b { font-size: 48px; line-height: 1; }
.calc .res span { font-size: 11.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.calc-foot { border-top: 2px solid #111; padding: 14px 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; }
@media (max-width: 760px) { .calc .cols > div + div { border-left: 0; border-top: 2px solid #111; } }
.stack { display: grid; gap: 0; }
.stack li { display: grid; grid-template-columns: 40px 1fr auto; gap: 12px; align-items: center; border: 2px solid #111; margin-top: -2px; padding: 14px 16px; }
.stack li.key { border-width: 4px; }
.stack li.join { border: 0; text-align: center; display: block; padding: 4px; margin: 0; }
.stack .d { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #555; }
.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid #111; margin-top: 26px; }
.trio > div { padding: 18px 18px 6px 0; }
.trio > div + div { padding-left: 18px; border-left: 1px solid #111; }
@media (max-width: 760px) { .trio { grid-template-columns: 1fr; } .trio > div + div { border-left: 0; padding-left: 0; border-top: 1px solid #111; } }
.lineage { display: grid; justify-items: center; gap: 8px; text-align: center; }
.lineage .node { border: 2px solid #111; border-radius: 999px; padding: 10px 18px; font-weight: 700; letter-spacing: .1em; }
.lineage .node.key { border-width: 4px; }
.lineage small { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: #555; }
.lineage .arrow { font-size: 18px; }
.foot { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 22px; font-size: 13.5px; }
.foot ul { margin-top: 8px; display: grid; gap: 4px; }
@media (max-width: 760px) { .foot { grid-template-columns: 1fr 1fr; } }
.flow { position: relative; display: grid; gap: 26px; padding-left: 56px; }
.flow::before { content: ""; position: absolute; left: 22px; top: 0; bottom: 0; border-left: 3px dashed #888; }
.flow .note.thread { left: -6px; top: 40%; width: 180px; transform: rotate(-3deg); }

@media print { .frame, .row { break-inside: avoid; } .toc { display: none; } }

/* frame labels sit bottom-right so notes never cover them */
.anchor { top: auto; bottom: 10px; }
.flow .note.thread { left: auto; right: -30px; top: -48px; width: 220px; transform: rotate(2deg); }
.flow .note.thread { top: -92px; right: 40px; }
.flow .note.thread { top: -118px; }

/* accordions — real open/close (native details), + turns to − when open */
.acc > li { display: block; padding: 0; border-bottom: 1px solid #111; }
.acc details > summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 56px minmax(0, 1fr) 32px; gap: 14px; align-items: center; padding: 14px 0; }
.acc details > summary::-webkit-details-marker { display: none; }
.acc details > summary:hover b { text-decoration: underline; text-underline-offset: 4px; }
.acc .pm { width: 28px; height: 28px; border: 1.5px solid #111; border-radius: 50%; display: grid; place-items: center; font-weight: 700; }
.acc .pm::after { content: "+"; }
.acc details[open] .pm { background: #111; color: #fff; }
.acc details[open] .pm::after { content: "−"; }
.acc details .ans { padding: 0 46px 18px 70px; }
.acc .ans .lbl { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 4px; }
.acc .ans p { margin-bottom: 10px; }
@media (max-width: 760px) { .acc details .ans { padding: 0 0 16px; } }

/* the whole AI stack: layers + governance running alongside every layer */
.aistack { display: grid; grid-template-columns: minmax(0, 1fr) 44px; gap: 10px; align-items: stretch; }
.stack li.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 0; border: 0; margin-top: 0; }
.stack li.pair > div { display: grid; grid-template-columns: 30px 1fr; gap: 2px 10px; border: 2px solid #111; padding: 12px 14px; align-items: center; }
.stack li.pair > div .d { grid-column: 2; }
.gov { border: 2px dashed #111; border-radius: 4px; display: grid; place-items: center; margin: 0; }
.gov span { writing-mode: vertical-rl; transform: rotate(180deg); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.stack li.join.split { display: grid; grid-template-columns: 1fr 1fr; text-align: center; }

/* "See mock-up" buttons on sticky notes + the viewer */
.mock-btn { display: inline-block; margin-top: 8px; font: 700 11px/1 "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: .06em; text-transform: uppercase; background: #111; color: #fff3a8; border: 0; border-radius: 999px; padding: 7px 11px; cursor: pointer; }
.mock-btn:hover { background: #333; }
.mock-btn:focus-visible { outline: 2px solid #111; outline-offset: 2px; }
.mock-view { position: fixed; inset: 0; z-index: 50; background: rgba(10, 10, 10, .86); display: grid; place-items: center; padding: 40px 24px; }
.mock-view[hidden] { display: none; }
.mock-view figure { margin: 0; max-width: min(1300px, 100%); max-height: 100%; display: grid; gap: 12px; justify-items: center; }
.mock-view img { max-width: 100%; max-height: calc(100vh - 140px); border-radius: 6px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); background: #222; }
.mock-view figcaption { color: #fff; font-size: 14px; text-align: center; }
.mock-close { position: fixed; top: 16px; right: 18px; background: #fff; color: #111; border: 0; border-radius: 999px; padding: 9px 14px; font: 700 12px/1 "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; }
@media print { .mock-btn, .mock-view { display: none !important; } }

/* Access terminal — open screen */
.ext-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.ext-links li { border: 2px solid #111; border-radius: 6px; padding: 14px 16px; display: grid; gap: 4px; }
.ext-links b { font-size: 15px; }
.ext-links small, .sys15 small { font-size: 11px; color: #555; }
.sys15 { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.sys15 li { border: 1.5px solid #111; border-radius: 6px; padding: 12px 12px 10px; display: grid; gap: 3px; font-size: 13px; }
.sys15 li b { letter-spacing: .06em; }
.sys15 li.bg { border-style: dashed; }
@media (max-width: 900px) { .ext-links { grid-template-columns: 1fr; } .sys15 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* suggestions are reference only — say so in the viewer */
.mock-banner { position: fixed; top: 16px; left: 50%; transform: translateX(-50%); margin: 0; background: #fff3a8; color: #111; padding: 9px 16px; border-radius: 999px; font: 700 12px/1.2 "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: .02em; box-shadow: 0 8px 24px rgba(0, 0, 0, .3); text-align: center; max-width: calc(100% - 200px); }
@media (max-width: 700px) { .mock-banner { top: 64px; max-width: calc(100% - 32px); } }

/* login: Name + Email inside the circle (the Target) */
.login-circle {
  position: relative; width: min(400px, 90vw); aspect-ratio: 1; margin: 0 auto; border: 2px dashed #888; border-radius: 50%; background: #f4f4f4;
  display: grid; align-content: center; justify-items: center; gap: 6px; padding: 70px 80px;
}
.login-circle::before { content: "NEEDS DESIGN — ANISA"; position: absolute; top: 46px; left: 0; right: 0; text-align: center; font-size: 11px; font-weight: 700; letter-spacing: .14em; color: #666; }
.login-circle .field { width: 100%; text-align: left; margin: 0 0 10px; }
.login-circle .field div { background: #fff; }

/* header buttons open the hidden screens — yellow "click to see panel" arrows */
button.btn { font-family: inherit; cursor: pointer; }
.panel-btn[aria-expanded="true"] { outline: 3px solid #ffd60a; outline-offset: 3px; }
.hint-wrap { display: inline-flex; flex-direction: column; align-items: center; gap: 14px; }
.click-hint { position: relative; background: #ffd60a; color: #111; font-weight: 700; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; padding: 7px 11px; border-radius: 4px; white-space: nowrap; }
.click-hint::before { content: ""; position: absolute; left: 50%; top: -10px; margin-left: -10px; border: 10px solid transparent; border-top: 0; border-bottom-color: #ffd60a; }
.frame.panel[hidden] { display: none; }
.panel-close { background: #fff; }
@media print { .frame.panel[hidden] { display: block !important; } .click-hint { display: none; } }

/* First Principles — long form. Every principle the same shape: the argument as prose on the left;
   consequence, related concept and "Go to" in a side panel. Space instead of rules. */
.acc.long details > summary { padding: 30px 0 18px; }
.acc.long details > summary b { font-size: 21px; line-height: 1.3; letter-spacing: -.005em; }
.acc.long details .ans { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 0 48px; align-items: start; padding: 0 46px 38px 70px; }
.acc.long .arg p { font-size: 15.5px; line-height: 1.7; margin: 0 0 16px; max-width: 66ch; }
.acc.long .arg .key { font-size: 21px; font-weight: 700; line-height: 1.35; margin: 4px 0 20px; }
.acc.long .ans ul { list-style: none; margin: 0 0 18px; padding: 0; }
.acc.long .ans ul li { display: block; grid-template-columns: none; gap: 0; border: 0; padding: 0; }
.acc.long .tags { display: flex; flex-wrap: wrap; gap: 6px; }
.acc.long .ans .tags li { border: 1.5px solid #111; border-radius: 999px; padding: 3px 11px; font-size: 12.5px; line-height: 1.45; }
.acc.long .cols2 { columns: 2; column-gap: 32px; }
.acc.long .ans .cols2 li { position: relative; padding: 3px 0 3px 16px; font-size: 14.5px; line-height: 1.45; break-inside: avoid; }
.acc.long .ans .cols2 li::before { content: "–"; position: absolute; left: 0; }
.acc.long .qs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 28px; }
.acc.long .ans .qs li { font-size: 15.5px; font-weight: 700; line-height: 1.4; }
.acc.long .sys { display: grid; grid-template-columns: 1fr; gap: 8px; }
.acc.long .ans .sys li { border: 1.5px solid #111; border-radius: 6px; padding: 9px 12px; font-size: 13px; }
.acc.long .sys b { display: block; font-size: 13px; letter-spacing: .1em; }
.acc.long .side { background: #f2f2f2; border-radius: 8px; padding: 24px 26px 26px; }
.acc.long .side .cons { border: 0; padding: 0; margin: 0; }
.acc.long .side .cons > b, .acc.long .side .concept > b { display: block; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #555; margin-bottom: 10px; }
.acc.long .side p { font-size: 14px; line-height: 1.6; margin: 0 0 10px; }
.acc.long .side .key { font-size: 15.5px; font-weight: 700; line-height: 1.4; margin: 2px 0 14px; }
.acc.long .side .qs { grid-template-columns: 1fr; gap: 6px; }
.acc.long .ans .side .qs li { font-size: 14px; }
.acc.long .side .cols2 { columns: 1; }
.acc.long .concept { margin-top: 28px; }
.acc.long .cname { font-size: 15px; font-weight: 700; letter-spacing: .06em; margin: 0 0 4px !important; }
.acc.long .side .btn { margin-top: 18px; }
@media (max-width: 900px) {
  .acc.long details .ans { grid-template-columns: minmax(0, 1fr); padding: 0 0 30px; }
  .acc.long .side { margin-top: 8px; }
  .acc.long .cols2, .acc.long .qs { columns: 1; grid-template-columns: 1fr; }
}

/* "Go to" from First Principles: the frame you land on flashes yellow */
a.btn { cursor: pointer; }
@keyframes landed { from { box-shadow: 0 0 0 6px #ffd60a; } to { box-shadow: 0 0 0 6px rgba(255, 214, 10, 0); } }
.frame.landed { animation: landed 1.6s ease-out; }

/* terminal tiles are real links */
.ext-links li, .sys15 li { padding: 0; }
.ext-links li > a, .sys15 li > a { display: grid; gap: 4px; height: 100%; padding: 14px 16px; color: inherit; text-decoration: none; border-radius: 5px; }
.sys15 li > a { gap: 3px; padding: 12px 12px 10px; }
.ext-links li > a:hover, .sys15 li > a:hover { background: #f2f2f2; }
.ext-links li > a:hover b, .sys15 li > a:hover b { text-decoration: underline; text-underline-offset: 3px; }
.login-circle .login-hint { margin: 6px 0 0; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #444; text-align: center; }

/* working buttons and links */
a.lnk, a.enter-link { color: inherit; cursor: pointer; }
a.enter-link { display: block; text-decoration: none; }
a.enter-link:hover, a.lnk:hover { opacity: .7; }
a.btn:hover, button.btn:hover { opacity: .85; }


/* 07 the whole AI stack — Blueprint order, one column */
.stack6 ol { list-style: none; margin: 0; padding: 0; border: 2px solid #111; }
.stack6-k { margin: 0 0 8px; font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.stack6 li { padding: 13px 16px; border-top: 1.5px solid #111; display: grid; gap: 3px; }
.stack6 li:first-child { border-top: 0; }
.stack6 li b { font-size: 15px; }
.stack6 li .d { font-size: 12px; color: #444; }
.stack6 li.key { border: 4px solid #111; margin: -2px; background: repeating-linear-gradient(45deg, #fff 0 7px, #f0f0f0 7px 9px); }
.stack6 li.key b { letter-spacing: .08em; }
.stack6-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 4px; }
.stack6-pair p { margin: 0; font-size: 12px; line-height: 1.45; color: #333; }
.stack6-pair span { display: block; font-weight: 700; font-size: 11px; letter-spacing: .1em; color: #111; }

/* a living suggestion (the coded murals) plays in the viewer */
.mock-view .mock-live { width: min(1300px, calc(100vw - 48px)); height: min(calc(100vh - 140px), calc((100vw - 48px) * .5625)); border: 0; border-radius: 6px; box-shadow: 0 30px 80px rgba(0, 0, 0, .5); background: #000; }
.mock-view .mock-live[hidden], .mock-view img[hidden] { display: none; }

/* login: the Blueprint's line, in orange */
.login-pp { margin: 22px 0 0; display: grid; gap: 6px; justify-items: center; color: #f0752a; letter-spacing: .16em; }
.login-pp b { font-size: 15px; font-weight: 800; }
.login-pp span { font-size: 13px; font-weight: 600; }

/* Access terminal: OPCO.AI's 12 and BLUEGANGES.AI's 3, kept apart */
.sys-groups { display: grid; gap: 26px; }
.sys-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; margin: 0 0 10px; padding-bottom: 8px; border-bottom: 1.5px solid #111; }
.sys-head b { font-size: 13px; letter-spacing: .16em; }
.sys-head span { font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.sys-head em { font-style: normal; font-size: 12px; color: #555; letter-spacing: .06em; margin-left: auto; }
.sys15.sys3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sys15.sys12 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
@media (max-width: 900px) { .sys15.sys12 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* product panels: three public themes */
.themes { margin: 10px 0 0; font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #333; }

/* BLUEGANGES.AI product panels: a visual slot under each name */
.pslot { position: relative; margin: 18px 0 8px; }
.pslot .note.br { bottom: -22px; right: -14px; width: 230px; }

.note .note-q { display: block; margin-bottom: 6px; font-weight: 700; }


/* compendium: several suggestions on one screen */
.mock-view.is-grid { place-items: start center; overflow: auto; padding: 0 24px; }
.mock-grid { width: min(1600px, 100%); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px 16px; padding: 64px 0 28px; }
@media (max-width: 1100px) { .mock-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.mock-grid[hidden] { display: none; }
.mock-tile { margin: 0; display: grid; gap: 8px; align-content: start; min-width: 0; }
.mock-media { position: relative; width: 100%; aspect-ratio: 16 / 10; background: #111; border-radius: 6px; overflow: hidden; box-shadow: 0 18px 50px rgba(0, 0, 0, .45); }
.mock-media img, .mock-media iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; object-fit: contain; background: #111; }
.mock-tile figcaption { color: #fff; font-size: 12.5px; line-height: 1.4; }
.mock-view.is-grid { background: rgba(10, 10, 10, .96); }

/* Provenance: a short list of facts */
.facts { margin: 0; display: grid; gap: 0; border-top: 1.5px solid #111; }
.facts > div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid #ccc; align-items: baseline; }
.facts dt { font-weight: 800; font-size: 15px; }
.facts dd { margin: 0; font-size: 15px; }
.note .note-link { display: block; margin-top: 4px; color: #111; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* no captions under suggestions — the image speaks for itself */
.mock-view figcaption, .mock-tile figcaption { display: none; }

/* opening notes as bullets */
.head-list { margin: 14px 0 0; padding-left: 22px; max-width: 72ch; list-style: disc; }
.head-list li { display: list-item; list-style: disc; }
.head-list li::marker { color: #111; }
.head-list li { margin-top: 8px; }