/* ============================================================
   PAX SILICA — sections.css
   Section compositions, interactive schematics, responsive.
   ============================================================ */

.visually-hidden-title {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.goldtxt { color: var(--gold-bright); }
.dim-rule { border: 0; height: 1px; background: var(--line-faint); margin: 1rem 0; }
.subhead {
  font-size: var(--step-2);
  margin: clamp(2.4rem, 6vh, 4rem) 0 1.2rem;
  display: flex; align-items: center; gap: .9rem; flex-wrap: wrap;
}

/* ================= HERO / BOOT ================= */

.boot-section {
  min-height: calc(100vh);
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: space-between;
  padding-top: clamp(2.5rem, 7vh, 5rem);
}
.boot-stage { flex: 0 0 auto; }

.hero-headline { position: relative; text-align: center; margin-bottom: clamp(1.6rem, 4vh, 3rem); overflow: hidden; max-width: 100%; }
.hero-title {
  font-size: var(--step-hero);
  letter-spacing: .06em;
  color: var(--ink-hi);
  text-shadow:
    0 0 34px rgba(242,182,60,.22),
    0 0 90px rgba(69,216,255,.12);
  white-space: nowrap;
}
@media (max-width: 560px) {
  .hero-title { font-size: clamp(2.3rem, 11.2vw, 4.2rem); letter-spacing: .03em; }
}
.hero-title .h-char { display: inline-block; opacity: 0; transform: translateY(.35em) scale(1.25); filter: blur(8px); }
.hero-title .h-char.is-set {
  opacity: 1; transform: none; filter: none;
  transition: opacity .38s var(--ease-boot), transform .5s var(--ease-settle), filter .38s ease;
}
.hero-title .h-space { width: .4em; }
/* no-JS: title already resolved */
html:not(.js) .hero-title { visibility: hidden; }
html:not(.js) .visually-hidden-title,
html.no-motion .visually-hidden-title {
  position: static; width: auto; height: auto; clip-path: none;
  font-size: var(--step-3); color: var(--ink-hi);
  white-space: normal; overflow-wrap: break-word; line-height: 1.15;
}
html:not(.js) .chain-hot { stroke-dashoffset: 0 !important; }
html:not(.js) .chain-dot { opacity: 1 !important; }
html.js .hero-title.is-ready .h-char { opacity: 1; transform: none; filter: none; }

.boot-cols {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: start;
  max-width: 1080px;
  margin-inline: auto;
}
@media (max-width: 900px) { .boot-cols { grid-template-columns: 1fr; } }

.bootlog {
  list-style: none; padding: .95rem 1.1rem 2.4rem;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  line-height: 1.85;
  letter-spacing: .02em;
  color: var(--ink-mid);
  min-height: 14.5em;
  position: relative;
}
.bl { white-space: pre-wrap; }
.bl.typing::after { content: "▌"; color: var(--cyan); animation: caret 1s steps(1) infinite; margin-left: 1px; }
@keyframes caret { 50% { opacity: 0; } }
.bl .ok { color: var(--green); }
.bl .gold { color: var(--gold-bright); }
.bl .cyan { color: var(--cyan); }
.boot-skip {
  position: absolute; right: .8rem; bottom: .7rem;
  font-family: var(--font-mono); font-size: .6rem; letter-spacing: .24em;
  color: var(--ink-dim); border: 1px solid var(--line-soft); padding: .4em .8em;
  transition: color .2s ease, border-color .2s ease;
}
.boot-skip:hover { color: var(--ink-hi); border-color: var(--gold-a45); }
html:not(.js) .boot-skip, html.no-motion .boot-skip { display: none; }

.decode-stripes { display: grid; gap: .7rem; align-content: start; }
.def-row {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: baseline;
  border-left: 2px solid var(--gold-a45);
  padding: .45rem 0 .45rem 1rem;
}
.def-row.def-cyan { border-left-color: rgba(69,216,255,.55); }
.def-token {
  font-family: var(--font-display); font-weight: 700;
  font-size: var(--step-1); letter-spacing: .14em; color: var(--gold-bright);
}
.def-cyan .def-token { color: var(--cyan); }
.def-line { font-family: var(--font-serif); font-style: italic; color: var(--ink-mid); font-size: var(--step--1); }
.boot-hook { margin-top: .6rem; color: var(--ink-body); }
.boot-hook strong { color: var(--gold-bright); font-weight: 600; }

.lineage { margin-top: clamp(1.6rem, 4vh, 3rem); max-width: 1080px; width: 100%; margin-inline: auto; }
.lineage-cap { display: block; margin-bottom: .55rem; }
.lineage-track {
  list-style: none; margin: 0; padding: .8rem 0;
  display: flex; align-items: center; gap: clamp(.5rem, 2vw, 1.4rem);
  border-block: 1px solid var(--line-faint);
  overflow-x: auto; scrollbar-width: none;
}
.lg-item { display: grid; gap: .15rem; flex: none; }
.lg-name {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(.78rem, 1.6vw, 1.05rem); letter-spacing: .18em;
  color: var(--ink-dim); white-space: nowrap;
}
.lg-era { font-family: var(--font-mono); font-size: .58rem; letter-spacing: .14em; color: var(--ink-dim); opacity: .95; }
.lg-arrow { color: var(--blue); font-size: .7rem; flex: none; }
.lg-now .lg-name { color: var(--gold-bright); text-shadow: 0 0 18px rgba(242,182,60,.5); animation: lg-pulse 2.6s ease-in-out infinite; }
.lg-now .lg-era { color: var(--gold); opacity: 1; }
@keyframes lg-pulse { 50% { text-shadow: 0 0 30px rgba(242,182,60,.85); } }

.chainline { max-width: 1180px; width: 100%; margin: clamp(1.2rem, 3vh, 2.4rem) auto 0; }
.chainline figcaption { text-align: center; margin-bottom: .4rem; }
.chain-svg { width: 100%; height: auto; }
.st-ring { fill: none; stroke: rgba(150,178,230,.5); stroke-width: 1.4; }
.st-ring-gold { stroke: var(--gold-a45); }
.st-core.c-red { fill: var(--red); } .st-core.c-cyan { fill: var(--cyan); }
.st-core.c-blue { fill: var(--blue); } .st-core.c-violet { fill: var(--violet); }
.st-core.c-gold { fill: var(--gold-bright); }
.st-txt { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .22em; fill: var(--ink-mid); }
.st-txt-gold { fill: var(--gold-bright); }
.st-sub { font-family: var(--font-serif); font-style: italic; font-size: 11px; fill: var(--ink-dim); }
.chain-hot { stroke-dasharray: 1400; stroke-dashoffset: 1400; }
html.no-motion .chain-hot { stroke-dashoffset: 0; }
.chain-dot { opacity: 0; }

.boot-coords { text-align: center; margin-top: clamp(1rem, 2.5vh, 1.8rem); opacity: .8; }

/* ================= DECODE ================= */

.decode-grid {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  gap: clamp(1.4rem, 3.5vw, 3rem); align-items: start;
}
@media (max-width: 1020px) { .decode-grid { grid-template-columns: 1fr; } }

.fc-grid { display: grid; gap: .8rem; }
.fc-row {
  display: grid; grid-template-columns: 130px 1fr; gap: .9rem; align-items: baseline;
  padding-bottom: .7rem; border-bottom: 1px dashed var(--line-faint);
}
.fc-val { font-family: var(--font-mono); font-size: var(--step--2); letter-spacing: .04em; color: var(--ink-hi); }
.fc-val small { color: var(--ink-dim); font-size: .92em; }
.fc-wordcount { padding-top: .4rem; display: grid; gap: .45rem; }
.wc-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.wc-term { font-size: .62rem; letter-spacing: .12em; color: var(--ink-mid); }
.wc-big { font-size: 1.7rem; color: var(--cyan); }
.wc-sm { font-size: 1.25rem; color: var(--gold-bright); }
.wc-bar { height: 5px; background: rgba(126,152,208,.14); position: relative; overflow: hidden; }
.wc-bar i { position: absolute; inset: 0 auto 0 0; width: 0; background: currentColor; transition: width 1.1s var(--ease-boot) .3s; }
.wc-bar-cyan { color: var(--cyan); } .wc-bar-gold { color: var(--gold); }
.wc-bar i.wfill-on[data-wfill="100"] { width: 100%; }
.wc-bar i.wfill-on[data-wfill="14"] { width: 14%; }

/* ================= STACK ================= */

.stack-layout {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(1.2rem, 3vw, 2.6rem); align-items: start;
}
@media (max-width: 980px) { .stack-layout { grid-template-columns: 1fr; } .stack-detail { order: -1; } }

.stack-diagram { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; counter-reset: lyr; }
.stack-layer {
  --meter: 0%;
  position: relative; display: grid;
  grid-template-columns: 3rem minmax(0,1fr) 150px;
  grid-template-areas: "code name meter" "code hint hint";
  column-gap: 1rem; row-gap: .3rem; width: 100%; text-align: left;
  padding: .8rem 1rem .75rem .85rem;
  background: linear-gradient(120deg, rgba(19,27,48,.85), rgba(11,16,31,.9));
  border: 1px solid var(--line-faint);
  color: var(--ink-body);
  transition: transform .25s var(--ease-boot), border-color .25s ease, background .25s ease;
}
.stack-layer:hover, .stack-layer:focus-visible { transform: translateX(8px); border-color: var(--cyan-a22); }
.stack-layer.is-on {
  border-color: rgba(69,216,255,.55);
  background: linear-gradient(120deg, rgba(28,44,74,.9), rgba(13,20,38,.94));
  box-shadow: inset 3px 0 0 var(--cyan), 0 10px 30px -18px rgba(69,216,255,.35);
}
.sl-code { grid-area: code; font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--ink-dim); align-self: center; }
.stack-layer.is-on .sl-code { color: var(--cyan); }
.sl-name { grid-area: name; font-family: var(--font-display); font-weight: 600; font-size: var(--step-0); letter-spacing: .03em; color: var(--ink-hi); }
.sl-hint { grid-area: hint; font-size: .62rem; letter-spacing: .14em; color: var(--ink-dim); }
.sl-meter {
  grid-area: meter; align-self: center; height: 6px;
  background: rgba(126,152,208,.15); position: relative; overflow: visible;
}
.sl-meter i {
  position: absolute; inset: 0 auto 0 0; width: var(--meter);
  background: repeating-linear-gradient(-55deg, rgba(69,216,255,.85) 0 5px, rgba(69,216,255,.35) 5px 9px);
  box-shadow: 0 0 10px rgba(69,216,255,.5);
}
.sl-meter-hot i { background: repeating-linear-gradient(-55deg, rgba(255,84,100,.9) 0 5px, rgba(255,84,100,.4) 5px 9px); box-shadow: 0 0 10px rgba(255,84,100,.5); }
.sl-detail { display: none; }
html:not(.js) .sl-detail, html.no-motion-less .sl-detail { display: block; grid-area: hint; margin-top: .5rem; font-size: .8rem; color: var(--ink-mid); border-top: 1px dashed var(--line-faint); padding-top: .5rem; }
html:not(.js) .stack-detail { display: none; }

.sd-name { font-size: var(--step-2); margin-bottom: .7rem; color: #dff4ff; }
.sd-text { font-size: var(--step-0); line-height: 1.7; color: var(--ink-body); }
.sd-text b { color: var(--cyan); }
.sd-foot { margin-top: 1.2rem; }
.stack-moral { margin-top: 2rem; text-align: center; margin-inline: auto; }

/* ================= ALLIANCE ================= */

.tier-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: .5rem;
  margin-bottom: 1rem;
}
.tf-btn {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .16em;
  color: var(--ink-mid); border: 1px solid var(--line-soft);
  padding: .5em .9em; transition: all .2s ease;
}
.tf-btn b { font-weight: 500; margin-left: .35em; color: var(--ink-dim); }
.tf-btn:hover { color: var(--ink-hi); border-color: var(--line-strong); }
.tf-btn.is-on { color: #071018; background: var(--gold); border-color: var(--gold); }
.tf-btn.is-on b { color: #3d2d05; }

.constellation-stage {
  position: relative; height: clamp(340px, 52vh, 520px);
  overflow: hidden;
  background:
    radial-gradient(60% 50% at 68% 42%, rgba(40,72,130,.20), transparent 70%),
    radial-gradient(40% 40% at 20% 70%, rgba(70,52,20,.13), transparent 70%);
}
.const-graticule { position: absolute; inset: 0; width: 100%; height: 100%; }
.it-label { font-family: var(--font-mono); font-size: 1.9px; letter-spacing: .5px; fill: rgba(69,216,255,.65); }

.const-node {
  position: absolute; left: var(--x); top: var(--y);
  transform: translate(-50%, -50%);
  display: grid; justify-items: center; gap: .3rem;
  z-index: 2;
  transition: opacity .3s ease, filter .3s ease;
}
.cn-dot {
  width: 15px; height: 15px; transform: rotate(45deg);
  border: 1.6px solid var(--cyan); background: rgba(69,216,255,.16);
  transition: background .2s ease, box-shadow .2s ease, transform .2s var(--ease-settle);
}
.n-founding .cn-dot { border-color: var(--gold); background: rgba(242,182,60,.18); }
.n-decl .cn-dot { border-color: var(--green); background: rgba(82,238,160,.14); border-radius: 50%; transform: none; }
.n-jso .cn-dot { border-radius: 2px; transform: none; }
.node-ph .cn-dot { border-color: var(--gold-bright); background: var(--gold-a25); box-shadow: 0 0 16px rgba(242,182,60,.65); }
.n-guest .cn-dot { border-color: var(--violet); border-style: dotted; background: transparent; border-radius: 50%; transform: none; }
.cn-tag {
  font-size: .58rem; letter-spacing: .16em; color: var(--ink-mid);
  background: rgba(7,10,20,.82); border: 1px solid var(--line-faint);
  padding: .18em .5em; pointer-events: none; white-space: nowrap;
  opacity: .85; transition: opacity .2s ease, color .2s ease;
}
.const-node:hover .cn-tag, .const-node:focus-visible .cn-tag, .const-node.is-hot .cn-tag { opacity: 1; color: var(--ink-hi); }
.const-node:hover .cn-dot, .const-node:focus-visible .cn-dot, .const-node.is-hot .cn-dot {
  background: var(--cyan-a22); box-shadow: 0 0 18px rgba(69,216,255,.8); transform: rotate(45deg) scale(1.18);
}
.n-decl:hover .cn-dot, .n-decl.is-hot .cn-dot, .n-guest:hover .cn-dot, .n-guest.is-hot .cn-dot { transform: scale(1.18); }
.const-ghost {
  max-width: 300px; text-align: center; pointer-events: none;
  border: 1px dashed rgba(126,152,208,.3); padding: .6em 1em;
  background: rgba(7,10,20,.6);
}
.const-readout {
  position: absolute; left: 1rem; bottom: .8rem; right: 1rem;
  font-size: .6rem; letter-spacing: .18em; color: var(--ink-dim);
  display: flex; justify-content: space-between; gap: 1rem;
}
.stage-filtered .const-node { opacity: .16; filter: saturate(.4); pointer-events: none; }
.stage-filtered .const-node.tier-show { opacity: 1; pointer-events: auto; }

.member-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(240px, 100%), 1fr)); gap: .8rem; }
.member-card {
  border: 1px solid var(--line-faint);
  background: linear-gradient(160deg, rgba(18,26,46,.66), rgba(10,15,29,.86));
  padding: .95rem 1rem 1.05rem;
  transition: border-color .25s ease, transform .25s var(--ease-boot), box-shadow .25s ease;
}
.member-card:hover, .member-card.is-hot { border-color: rgba(242,182,60,.5); transform: translateY(-3px); box-shadow: 0 14px 34px -20px rgba(242,182,60,.35); }
.member-card.flash { border-color: var(--gold-bright) !important; box-shadow: 0 0 0 3px rgba(242,182,60,.4), 0 14px 34px -18px rgba(242,182,60,.5); }
.member-card h4 { font-family: var(--font-display); font-weight: 600; font-size: var(--step-0); color: var(--ink-hi); margin: .5rem 0 .5rem; }
.member-card p { font-size: .8rem; color: var(--ink-mid); line-height: 1.6; margin: .55rem 0 0; }
.mcard-founding { border-top: 2px solid var(--gold-a45); }
.mcard-decl { border-top: 2px solid rgba(82,238,160,.5); }
.mcard-jso { border-top: 2px solid rgba(69,216,255,.4); }
.mcard-guest { border-top: 2px solid rgba(164,139,255,.5); border-style: dashed; border-bottom-style: solid; border-left-style: solid; border-right-style: solid; }
.node-card-ph { background: linear-gradient(165deg, rgba(50,37,10,.5), rgba(12,17,32,.9)); }
.ph-star { color: var(--gold-bright); }
.mc-flag { display: none; }
.const-jsnote { grid-column: 1 / -1; }

.machine-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: .9rem; }
.machine-card h4 { font-family: var(--font-display); font-size: var(--step-1); color: var(--ink-hi); margin: .4rem 0 .7rem; }
.mch-stat { display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; margin-bottom: .6rem; }
.mch-stat .display { font-size: 1.9rem; color: var(--gold-bright); }
.mch-arrow { font-size: .62rem; letter-spacing: .16em; color: var(--ink-dim); }
.machine-card > p:last-child, .frame-card > p:last-child { font-size: .84rem; color: var(--ink-mid); line-height: 1.65; margin: 0; }

.frames-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(270px, 100%), 1fr)); gap: .9rem; }
.frame-card h4 { font-family: var(--font-display); font-size: var(--step-0); color: var(--ink-hi); margin: .35rem 0 .7rem; }
.frame-alert { border-color: rgba(255,84,100,.35); }
.frame-alert h4 { color: #ffb9c1; }
.tri-svg { width: 180px; margin: .3rem 0 .9rem; }
.tritxt { font-family: var(--font-mono); font-size: 9px; letter-spacing: 1.6px; fill: var(--ink-mid); }
.ladder { display: grid; gap: .35rem; margin: .4rem 0 .9rem; }
.rung {
  height: 26px; display: grid; place-items: center;
  border: 1px dashed rgba(126,152,208,.4);
  font-family: var(--font-mono); font-size: .58rem; letter-spacing: .2em; color: var(--ink-dim);
}
.rung-a { border-style: solid; border-color: rgba(242,182,60,.6); color: var(--gold-bright); background: var(--gold-a12); }
.rung-note { border: 0; }

.frames-grid + .pullquote { margin-top: clamp(2.4rem, 6vh, 4rem); }

/* ================= WHY NOW ================= */

.whynow-lede { margin-bottom: 2rem; }
.threat-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); gap: .9rem; margin-bottom: clamp(2rem, 5vh, 3.2rem); }
.threat-cell { padding: 1.1rem 1.15rem 1.25rem; }
.threat-num { font-size: clamp(2.6rem, 6vw, 4.2rem); color: var(--red); display: block; margin-top: .4rem; text-shadow: 0 0 26px rgba(255,84,100,.3); }
.element-tiles { display: flex; gap: .6rem; margin-top: .7rem; flex-wrap: wrap; }
.el-tile {
  display: grid; justify-items: center; gap: .1rem;
  border: 1.5px solid rgba(255,84,100,.6); background: var(--red-a12);
  padding: .5rem .7rem .45rem; min-width: 74px;
  font-family: var(--font-mono);
}
.el-tile b { font-family: var(--font-display); font-size: 1.5rem; color: #ffb9c1; line-height: 1; }
.el-tile small { font-size: .56rem; letter-spacing: .18em; text-transform: uppercase; color: var(--red); }
.threat-unreliable p { margin: .5rem 0 0; }

.locks { margin-top: 0; }
.locks-stage { position: relative; padding: .6rem 0 .2rem; overflow: hidden; }
.locks-svg { width: 100%; height: auto; }
.locks-label { font-family: var(--font-display); font-weight: 600; font-size: 15px; letter-spacing: 2.6px; fill: var(--ink-mid); }
.locks-label.sm { font-size: 11px; }
.locks-label.red { fill: var(--red); }
.locks-sub { font-family: var(--font-serif); font-style: italic; font-size: 12.5px; fill: var(--ink-dim); }
.locks-gatetxt { font-family: var(--font-mono); font-size: 9px; letter-spacing: 2px; fill: var(--cyan); }
.ocean-wave { stroke-dasharray: 360; animation: wave-slide 7s linear infinite; }
.o-w2 { animation-duration: 9s; } .o-w3 { animation-duration: 11s; }
@keyframes wave-slide { to { stroke-dashoffset: -720; } }
.lock-gate { animation: gate-hum 4.5s ease-in-out infinite; }
@keyframes gate-hum { 50% { fill-opacity: .22; } }
.ships { position: absolute; inset: 0; pointer-events: none; }
.ships i {
  position: absolute; top: 71%; left: -4%; width: 14px; height: 7px;
  background: var(--cyan); box-shadow: 0 0 8px rgba(69,216,255,.8);
  offset-path: path("M0,170 Q60,158 120,170 T240,170 T360,170 L430,123");
  offset-rotate: 0deg;
  animation: sail-in 9s var(--ease-travel) infinite;
  opacity: 0;
}
.ships i:nth-child(2) { animation-delay: 1.8s; }
.ships i:nth-child(3) { animation-delay: 3.6s; }
.ships i:nth-child(4) { animation-delay: 5.4s; }
.ships i:nth-child(5) { animation-delay: 7.2s; }
@keyframes sail-in {
  0% { offset-distance: 0%; opacity: 0; }
  8% { opacity: 1; }
  46% { offset-distance: 55%; opacity: 1; }
  54% { opacity: 0; }
  100% { offset-distance: 100%; opacity: 0; }
}
.locks-cap { padding: .9rem 1.15rem 1.1rem; border-top: 1px solid var(--line-faint); }

/* ================= GOLDEN NODE ================= */

.section-gn {
  background:
    radial-gradient(80% 40% at 70% 0%, rgba(94,68,16,.14), transparent 60%),
    linear-gradient(180deg, rgba(13,18,33,.35), transparent 30%);
}
.gn-title { color: #ffe3ac; text-shadow: 0 0 40px rgba(242,182,60,.28); }

.gn-banner {
  display: flex; flex-wrap: wrap; gap: 1.4rem; align-items: center;
  border: 1px solid var(--gold-a25);
  background: linear-gradient(120deg, rgba(64,47,10,.34), rgba(14,19,35,.7));
  padding: 1.2rem 1.4rem;
  margin-bottom: clamp(2rem, 5vh, 3.4rem);
}
.gb-thirteen { display: flex; align-items: baseline; gap: .3rem; flex: none; }
.gb-num { font-size: clamp(4.2rem, 9vw, 7rem); line-height: .9; color: var(--gold-bright); text-shadow: 0 0 44px rgba(242,182,60,.5); }
.gb-copy { flex: 1 1 320px; }
.gb-h { font-size: var(--step-2); display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; color: var(--ink-hi); margin-bottom: .45rem; }
.gb-copy p { max-width: 62ch; }
.ml-chip { margin-left: .4rem; }
.gb-status { display: grid; gap: .45rem; justify-items: stretch; }

.gn-module { margin-bottom: clamp(2.6rem, 7vh, 4.6rem); }
.gm-head { margin-bottom: 1.3rem; max-width: 74ch; }
.gm-head .microlabel { color: var(--gold); }
.gm-title { font-size: var(--step-3); margin: .35rem 0 .6rem; color: var(--ink-hi); }
.gm-head p { color: var(--ink-mid); }
.gm-head b { color: var(--ink-hi); }

.zone-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(260px, .7fr); gap: 1rem; align-items: start; }
@media (max-width: 940px) { .zone-layout { grid-template-columns: 1fr; } }
.zs-boundlabel { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 1.8px; fill: rgba(242,182,60,.75); }
.zs-lmlabel { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 1.4px; fill: #aebbd6; }
.zs-lmsub { font-family: var(--font-mono); font-size: 7.5px; letter-spacing: 1.6px; fill: var(--ink-dim); }
.zs-north text { font-family: var(--font-mono); font-size: 10px; fill: var(--ink-mid); }
.zs-avenue { stroke-dasharray: 8 6; animation: ave-flow 16s linear infinite; }
@keyframes ave-flow { to { stroke-dashoffset: -280; } }
.zs-avenlabel { font-family: var(--font-mono); font-size: 8px; letter-spacing: 2.4px; fill: rgba(242,182,60,.55); }

.zone-stage { position: relative; }
.zone-svg { width: 100%; height: auto; }
.zn-fac {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%);
  display: grid; justify-items: center; gap: .25rem; z-index: 3;
}
.zn-fac i {
  width: 13px; height: 13px; border: 1.6px solid var(--cyan); background: rgba(10,16,30,.85);
  transform: rotate(45deg); transition: all .22s var(--ease-settle);
}
.zn-far i { border-style: dashed; border-color: rgba(164,139,255,.75); }
.zn-tag {
  font-size: .54rem; letter-spacing: .14em; color: var(--ink-mid);
  background: rgba(7,10,20,.88); border: 1px solid var(--line-faint); padding: .2em .5em;
  white-space: nowrap; transition: color .2s ease, border-color .2s ease;
}
.zn-fac:hover i, .zn-fac:focus-visible i, .zn-fac.is-active i {
  border-color: var(--gold-bright); background: var(--gold-a25); box-shadow: 0 0 14px rgba(242,182,60,.7);
}
.zn-fac:hover .zn-tag, .zn-fac:focus-visible .zn-tag, .zn-fac.is-active .zn-tag { color: var(--ink-hi); border-color: rgba(242,182,60,.45); }
@media (max-width: 700px) { .zn-tag { display: none; } .zn-fac i { width: 16px; height: 16px; } }

.fac-panel { display: grid; gap: .9rem; }
.fac-details .fac-name { font-size: var(--step-1); margin-bottom: .55rem; color: #ffe6b8; }
.fac-details .sans-body { margin: .7rem 0 0; }
.fac-index { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.fi-row {
  width: 100%; text-align: left;
  display: flex; gap: .7rem; align-items: baseline;
  font-size: .8rem; color: var(--ink-mid);
  border: 1px solid var(--line-faint); padding: .5rem .7rem;
  transition: all .18s ease;
}
.fi-row .mono { color: var(--gold); }
.fi-row:hover, .fi-row.is-active { color: var(--ink-hi); border-color: rgba(242,182,60,.5); background: var(--gold-a12); }

.corridor-stage { padding: .4rem 0 0; position: relative; }
.corr-svg { width: 100%; height: auto; }
.corr-node .cring { fill: none; stroke: rgba(150,178,230,.65); stroke-width: 1.6; }
.corr-node .cring-gold { stroke: var(--gold); }
.corr-node .cring-halo { animation: halo 3s ease-in-out infinite; transform-origin: center; transform-box: fill-box; }
@keyframes halo { 50% { opacity: .35; transform: scale(1.35); } }
.corr-node .ccore { fill: var(--cyan); }
.corr-node .ccore-gold { fill: var(--gold-bright); }
.corr-stname { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 2.4px; fill: var(--ink-body); }
.corr-stname.gold-n { fill: var(--gold-bright); }
.corr-stsub { font-family: var(--font-serif); font-style: italic; font-size: 11px; fill: var(--ink-dim); }
.corr-raillabel { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 2px; fill: rgba(242,182,60,.7); }
.corr-progress { stroke-dasharray: 480; stroke-dashoffset: 480; }
.corr-fiber { animation: fiber-run 2.8s linear infinite; }
@keyframes fiber-run { to { stroke-dashoffset: -220; } }
.fpulse { fill: #ffb95e; opacity: 0; offset-path: path("M150,60 C210,88 236,120 300,140 C360,159 392,178 430,206 C468,234 512,252 556,264"); offset-rotate: 0deg; }
.f1 { animation: freight-move 6s var(--ease-travel) infinite; }
.f2 { animation: freight-move 6s var(--ease-travel) infinite 2s; }
.f3 { animation: freight-move 6s var(--ease-travel) infinite 4s; }
@keyframes freight-move {
  0% { offset-distance: 0%; opacity: 0; } 6% { opacity: 1; }
  60% { offset-distance: 76%; opacity: 1; } 74% { offset-distance: 92%; opacity: 0; }
  100% { offset-distance: 100%; opacity: 0; }
}

.corridor-legend { display: flex; gap: .9rem; align-items: center; font-size: .58rem; letter-spacing: .16em; color: var(--ink-dim); }
.corridor-legend i { display: inline-block; width: 14px; height: 2px; margin-right: .4em; vertical-align: middle; }
.leg-freight { background: linear-gradient(90deg, var(--red), var(--gold)); }
.leg-fiber { background: var(--cyan); }
.leg-node { background: none; border: 1.5px solid var(--gold); width: 8px !important; height: 8px !important; transform: rotate(45deg); }
.tl-stop.t-first .tl-dotlbl { left: 0; transform: none; text-align: left; }
.station-strip { display: flex; flex-wrap: wrap; gap: .5rem; padding: .8rem 1.1rem 0; position: relative; }
.station-btn {
  display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .16em; color: var(--ink-mid);
  border: 1px solid var(--line-faint); padding: .45em .8em;
  position: relative; transition: all .18s ease;
}
.station-btn:hover, .station-btn:focus-visible { color: var(--ink-hi); border-color: var(--gold-a45); }
.station-btn.is-sel { color: var(--gold-bright); border-color: var(--gold-a45); background: var(--gold-a12); }
.station-btn.st-gold { color: var(--gold-bright); border-color: rgba(242,182,60,.45); }
.dot { width: 7px; height: 7px; transform: rotate(45deg); display: inline-block; }
.dot-red { background: var(--red); } .dot-gold { background: var(--gold); }
.dot-cyan { background: var(--cyan); border-radius: 50%; transform: none; } .dot-green { background: var(--green); }
.station-btn::after {
  content: attr(data-note);
  position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%) translateY(4px);
  width: max-content; max-width: 250px;
  background: #0b1120; border: 1px solid var(--line-strong);
  padding: .5em .8em; font-size: .6rem; line-height: 1.5; letter-spacing: .06em;
  color: var(--ink-body); opacity: 0; visibility: hidden; transition: all .2s ease; z-index: 30;
}
.station-btn:hover::after, .station-btn:focus-visible::after { opacity: 1; visibility: visible; transform: translateX(-50%); }
.corr-note { padding: .9rem 1.15rem .4rem; color: var(--ink-dim); letter-spacing: .14em; font-size: .6rem; }
.corr-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem;
  padding: 1rem 1.15rem 1.2rem;
}
.cs-cell { display: grid; gap: .3rem; border: 1px dashed var(--line-faint); padding: .7rem .8rem; align-content: start; }
.cs-cell .chip { justify-self: start; }
.cs-num { font-size: 1.65rem; color: var(--ink-hi); }
.cs-small { font-size: 1.3rem; color: var(--green); }

.mineral-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: .9rem; }
.big-num { font-size: clamp(3rem, 7vw, 4.6rem); color: var(--gold-bright); display: block; margin-bottom: .3rem; }
.min-col .sans-body { margin-top: .3rem; }
.foot-note { font-size: .76rem !important; color: var(--ink-dim) !important; margin-top: .8rem; border-top: 1px dashed var(--line-faint); padding-top: .7rem; }
.gauge-row { display: grid; grid-template-columns: 1fr 90px 60px; align-items: center; gap: .7rem; margin-top: .8rem; }
.gauge { height: 8px; background: rgba(126,152,208,.15); position: relative; }
.gauge i { position: absolute; inset: 0 auto 0 0; width: var(--gauge); background: linear-gradient(90deg, var(--gold-deep), var(--gold)); box-shadow: 0 0 10px rgba(242,182,60,.5); }
.gauge-val { color: var(--gold-bright); font-size: .85rem; text-align: right; }
.rank-row { display: flex; align-items: center; gap: 1.1rem; }
.rank-num { font-size: clamp(2.6rem, 5vw, 3.6rem); color: var(--green); flex: none; }
.rank-alert { color: var(--red); }
.capture-flow { display: grid; gap: .5rem; margin-top: 1.1rem; }
.cf-node {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .16em; text-align: center;
  padding: .5em .8em; border: 1px solid rgba(126,152,208,.4); color: var(--ink-body);
}
.cf-cn { border-color: rgba(255,84,100,.5); color: #ffb9c1; background: var(--red-a12); }
.cf-nodegoal { border-style: dashed; border-color: rgba(242,182,60,.6); color: var(--gold-bright); background: var(--gold-a12); }
.cf-arrow { position: relative; height: 26px; }
.cf-arrow i {
  position: absolute; top: 50%; left: 8%; right: 8%; height: 1.6px;
  background: repeating-linear-gradient(90deg, var(--red) 0 7px, transparent 7px 13px);
}
.cf-back i { background: repeating-linear-gradient(90deg, var(--cyan) 0 7px, transparent 7px 13px); }
.cf-back i::before { content: ""; position: absolute; left: -6px; top: -3.2px; border: 4px solid transparent; border-right-color: var(--cyan); }
.cf-out i::after { content: ""; position: absolute; right: -6px; top: -3.2px; border: 4px solid transparent; border-left-color: var(--red); }
.cf-arrow em { position: absolute; left: 50%; transform: translateX(-50%); top: -4px; font-style: normal; font-size: .55rem; letter-spacing: .14em; color: var(--ink-dim); background: var(--bg-0); padding: 0 .5em; }

.electronics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(330px, 100%), 1fr)); gap: .9rem; }
.exp-bars { display: flex; align-items: stretch; gap: 1.2rem; padding: 1.4rem 1.2rem .6rem; min-height: 210px; }
.exp-bar { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: .45rem; position: relative; }
.eb-val { color: var(--ink-hi); text-align: center; }
.exp-peak .eb-val { color: var(--gold-bright); }
.eb-fill {
  height: var(--bar, 40%); min-height: 30px;
  background: linear-gradient(180deg, rgba(69,216,255,.75), rgba(63,134,255,.3));
  border: 1px solid rgba(69,216,255,.5); border-bottom: 0;
  position: relative; transition: height 0s;
  transform-origin: bottom; transform: scaleY(0);
}
[data-reveal].is-in .eb-fill { transform: scaleY(1); transition: transform 1.1s var(--ease-boot) .25s; }
html:not(.js) .eb-fill, html.no-motion .eb-fill { transform: scaleY(1); }
.eb-down { background: linear-gradient(180deg, rgba(126,152,208,.65), rgba(90,110,160,.25)); border-color: rgba(126,152,208,.5); }
.eb-gold { background: linear-gradient(180deg, rgba(242,182,60,.8), rgba(138,98,16,.3)); border-color: var(--gold-a45); }
.eb-year { text-align: center; color: var(--ink-dim); letter-spacing: .2em; font-size: .7rem; }
.eb-share { position: absolute; top: -2.9rem; left: 50%; transform: translateX(-50%); white-space: nowrap; }
.exp-bars { padding-top: 3.2rem; }
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; padding: 1.2rem 1.1rem; }
.pillar { border: 1px solid var(--line-faint); padding: .9rem .95rem 1rem; display: grid; gap: .4rem; align-content: start; }
.pl-num { color: var(--ink-dim); font-size: 1.1rem; }
.pillar h4 { font-family: var(--font-display); font-size: var(--step-0); color: var(--ink-hi); }
.pl-tag { font-size: .58rem; letter-spacing: .18em; color: var(--cyan); }
.pillar-new { border-color: rgba(242,182,60,.55); background: linear-gradient(165deg, rgba(64,47,10,.3), transparent); }
.pillar-new .pl-tag { color: var(--gold-bright); }
.pillar-new .pl-num { color: var(--gold); }

.mechanics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(310px, 100%), 1fr)); gap: .9rem; }
.mech-block > .microlabel { display: block; margin-bottom: .8rem; }
.mech-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .85rem; font-size: .86rem; color: var(--ink-mid); }
.mech-list li { display: grid; gap: .35rem; justify-items: start; }
.mech-list li b { color: var(--ink-body); }
.mech-list .chip { justify-self: start; }
.ra-stack { display: grid; gap: .45rem; margin-bottom: 1.2rem; }
.ra-chip {
  font-size: .64rem; letter-spacing: .1em; color: var(--ink-body);
  border-left: 3px solid var(--gold); background: rgba(126,152,208,.07);
  padding: .5em .8em;
}
.ra-chip b { color: var(--gold-bright); }
.inst-grid { display: flex; flex-wrap: wrap; gap: .4rem; margin: .5rem 0 1.2rem; }
.inst-grid span {
  font-size: .6rem; letter-spacing: .12em; color: var(--ink-mid);
  border: 1px solid var(--line-faint); padding: .35em .7em;
}
.anchor-row { display: flex; flex-wrap: wrap; gap: .4rem; }
.anchor-row span {
  font-size: .66rem; letter-spacing: .22em; color: var(--gold-bright);
  border: 1px solid rgba(242,182,60,.4); background: var(--gold-a12); padding: .45em 1em .45em 1.3em;
  position: relative;
}
.anchor-row span::before { content: "◆"; position: absolute; left: .45em; top: .4em; font-size: .5rem; }
.mech-quote { display: grid; align-content: center; }

/* ================= STAKES ================= */

.stakes-controls { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.2rem; }
.lens-btn {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .2em;
  color: var(--ink-mid); border: 1px solid var(--line-strong);
  padding: .6em 1.1em; transition: all .2s ease;
}
.lens-btn:hover { color: var(--ink-hi); border-color: var(--gold-a45); }
.lens-btn.is-on { color: #14100a; background: linear-gradient(120deg, var(--gold-bright), var(--gold)); border-color: var(--gold); box-shadow: 0 0 22px rgba(242,182,60,.35); }

.stakes-split { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 1040px) {
  .stakes-split { grid-template-columns: 1fr 1fr; }
  .stakes-split[data-lens-view="bull"] { grid-template-columns: minmax(0,1fr); }
  .stakes-split[data-lens-view="bear"] { grid-template-columns: minmax(0,1fr); }
  .stakes-split[data-lens-view="both"] .ch-bear { border-left: 1px dashed var(--line-strong); }
}
.stakes-split[data-lens-view="bull"] .ch-bear { display: none; }
.stakes-split[data-lens-view="bear"] .ch-bull { display: none; }
.channel { display: grid; gap: .9rem; align-content: start; }
.ch-head { padding: 1rem 1.1rem; border: 1px solid var(--line-soft); }
.ch-head-gold { background: linear-gradient(120deg, rgba(64,47,10,.4), transparent); border-color: rgba(242,182,60,.4); }
.ch-head-red { background: linear-gradient(120deg, rgba(80,17,25,.4), transparent); border-color: rgba(255,84,100,.4); }
.ch-head h3 { font-size: var(--step-2); color: var(--ink-hi); }
.ch-head-gold h3 { color: var(--gold-bright); }
.ch-head-red h3 { color: #ff96a1; }
.ch-tag { margin-top: .3rem; font-size: .6rem; letter-spacing: .26em; color: var(--ink-dim); }

.arg-card { border: 1px solid var(--line-faint); padding: 1rem 1.1rem 1.15rem; background: rgba(12,17,31,.6); }
.arg-card header { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: .5rem; }
.arg-card h4 { font-family: var(--font-display); font-weight: 600; font-size: var(--step--1); color: var(--ink-hi); }
.att { font-size: .58rem; letter-spacing: .2em; color: var(--ink-dim); }
.arg-card p { font-size: .87rem; color: var(--ink-mid); line-height: 1.68; margin: 0; }
.arg-major { border-color: rgba(242,182,60,.35); }
.ch-bear .arg-major { border-color: rgba(255,84,100,.4); }
.arg-q { font-family: var(--font-serif); font-style: italic; font-size: 1.02rem; line-height: 1.6; color: #efe6d2; margin: .3rem 0 0; }
.arg-q-red { color: #ffc9cf; }
.arg-q-cyan { color: #cfeeff; }
.arg-points { list-style: none; margin: .8rem 0 0; padding: .8rem 0 0 0; border-top: 1px dashed var(--line-faint); display: grid; gap: .4rem; }
.arg-points li { font-size: .8rem; color: var(--ink-mid); padding-left: 1rem; position: relative; }
.arg-points li::before { content: "▸"; position: absolute; left: 0; color: var(--red); }
@media (max-width: 1039.5px) {
  .stakes-split[data-lens-view="bull"] .ch-bear, .stakes-split[data-lens-view="bear"] .ch-bull { display: none; }
}
.stakes-split[data-lens-view]:not([data-lens-view="both"]) .channel {
  animation: lens-in .5s var(--ease-boot);
}
@keyframes lens-in { from { opacity: 0; transform: translateX(14px); } }
.stakes-note-under { margin-top: 1rem; }

.openq { margin-top: 1.6rem; }
.openq-grid { display: flex; flex-wrap: wrap; gap: .6rem; padding: 1.1rem; }
.oq { border: 1px dashed rgba(255,84,100,.45); color: #ff9daa; padding: .55em .9em; font-size: .62rem; letter-spacing: .18em; }
.oq-wide { flex-basis: 100%; }
.openq-foot { padding: 0 1.15rem 1.15rem; font-size: .8rem; color: var(--ink-dim); }

/* ================= TIMELINE ================= */

.timeline { outline-offset: 4px; cursor: ew-resize; touch-action: pan-y; }
.tl-datebox b { color: var(--gold-bright); font-size: .8rem; letter-spacing: .1em; }
.tl-trackwrap { padding: 2.2rem 1.4rem 1rem; position: relative; user-select: none; }
.tl-track { position: relative; height: 96px; }
.tl-axis {
  position: absolute; left: 0; right: 0; top: 34px; height: 2px;
  background: repeating-linear-gradient(90deg, rgba(126,152,208,.5) 0 8px, transparent 8px 16px);
}
.tl-fill {
  position: absolute; left: 0; top: 34px; height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--gold));
  box-shadow: 0 0 12px rgba(69,216,255,.6);
}
.tl-today { position: absolute; left: var(--tx); top: 10px; transform: translateX(-50%); text-align: center; pointer-events: none; z-index: 2; }
.tl-today i { display: block; margin: 0 auto 3px; width: 8px; height: 8px; background: var(--red); transform: rotate(45deg); box-shadow: 0 0 10px rgba(255,84,100,.8); }
.tl-today span { font-size: .54rem; letter-spacing: .16em; color: var(--red); }
.tl-stop {
  position: absolute; top: 34px; transform: translate(-50%, -50%);
  width: 18px; height: 18px; z-index: 3;
  border: 2px solid var(--green); background: var(--bg-0);
  transform-origin: center;
}
.tl-stop i { position: absolute; inset: 4px; background: var(--green); box-shadow: 0 0 8px rgba(82,238,160,.8); }
.tl-stop.t-target { border-color: var(--gold); border-style: dashed; }
.tl-stop.t-target i { background: transparent; border: 2px dashed var(--gold); box-shadow: none; }
.tl-stop .tl-dotlbl {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: .55rem; letter-spacing: .12em; white-space: nowrap;
  color: var(--ink-dim);
}
.tl-stop.t-target .tl-dotlbl { color: rgba(242,182,60,.8); }
.tl-stop.is-focus, .tl-stop:hover { box-shadow: 0 0 0 4px rgba(242,182,60,.25); }
.tl-stop.is-focus { outline: none; }
.tl-help { padding: .2rem 1.4rem .6rem; color: var(--ink-dim); font-size: .56rem; letter-spacing: .2em; }
.tl-detail-inner { display: grid; gap: .4rem; max-width: 72ch; }
.tl-detail h4 { font-size: var(--step-1); color: var(--ink-hi); }
.tl-status { justify-self: start; }

.tl-list { list-style: none; margin: 1.6rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: .8rem; }
.tl-list li { border: 1px solid var(--line-faint); padding: .9rem 1rem 1.05rem; background: rgba(12,17,31,.55); }
.tl-list h4 { font-family: var(--font-display); font-size: var(--step--1); color: var(--ink-hi); margin: .5rem 0 .4rem; }
.tl-list p { font-size: .8rem; color: var(--ink-mid); margin: 0; line-height: 1.6; }
.tl-list .chip { margin-bottom: .2rem; }

/* ================= GLOSSARY / SOURCES / COLOPHON ================= */

.ix-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
@media (max-width: 1060px) { .ix-grid { grid-template-columns: 1fr; } }
.glo-filter {
  background: rgba(7,10,20,.8); border: 1px solid var(--line-soft); color: var(--ink-hi);
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .16em;
  padding: .45em .8em; width: 190px; max-width: 46vw;
}
.glo-filter::placeholder { color: var(--ink-dim); }
.glo-filter:focus-visible { outline: 1px solid var(--gold); }
.glo-list { margin: 0; padding: 0 .3rem .6rem; }
.glo-entry { padding: .85rem 1rem; border-bottom: 1px solid var(--line-faint); }
.glo-entry dt { font-family: var(--font-display); font-weight: 600; font-size: var(--step-0); color: var(--gold-bright); }
.glo-x { float: right; font-size: .56rem; letter-spacing: .18em; color: var(--ink-dim); padding-top: .25em; }
.glo-entry dd { margin: .35rem 0 0; font-size: .85rem; color: var(--ink-mid); line-height: 1.66; font-family: var(--font-body); }
.glo-entry[hidden] { display: none; }
.glo-empty { padding: 1rem; color: var(--red); }

.src-note { padding: 1rem 1.15rem 0; }
.src-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; padding: 1rem 1.15rem 1.2rem; }
@media (max-width: 640px) { .src-groups { grid-template-columns: 1fr; } }
.src-group h4 { margin: .8rem 0 .5rem; }
.src-group ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.src-group li { font-size: .8rem; color: var(--ink-mid); line-height: 1.5; scroll-margin-top: 5rem; padding-left: .9rem; position: relative; }
.src-group li::before { content: "—"; position: absolute; left: 0; color: var(--ink-dim); }
.src-group b { color: var(--ink-hi); font-weight: 600; }

.colophon { border-top: 1px solid var(--line-faint); margin-top: 4rem; padding: 2.4rem var(--gutter) 3rem; position: relative; z-index: 3; background: rgba(5,7,15,.8); }
.col-grid { max-width: 1460px; margin-inline: auto; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 2rem; align-items: start; }
@media (max-width: 800px) { .col-grid { grid-template-columns: 1fr; } }
.col-mark { font-size: 1.5rem; letter-spacing: .1em; color: var(--ink-hi); display: block; margin-bottom: .7rem; }
.col-mark b { color: var(--gold-bright); }
.colophon p { max-width: 52ch; font-size: .82rem; color: var(--ink-dim); }
.col-meta { display: grid; gap: .5rem; font-size: .6rem; letter-spacing: .16em; color: var(--ink-dim); justify-items: start; }
.col-meta span { border-left: 2px solid rgba(242,182,60,.4); padding-left: .7rem; }

/* ultrawide breathing */
@media (min-width: 1800px) { .section { max-width: 1560px; } }

/* small phones */
@media (max-width: 480px) {
  .gb-num { font-size: 3.4rem; }
  .exp-bars { gap: .7rem; }
  .tier-bar .tf-btn b { display: none; }
  .fc-row { grid-template-columns: 1fr; gap: .2rem; }
}