/* =========================================================================
   AEGIS // SPANOS — detail / sub-page layer
   Per-item pages that inherit a parent hero treatment (Blueprint / Boot).
   Reuses tokens + components from aegis-site.css / aegis-sections.css /
   aegis-heroes.css; only adds sub-page-specific layout here.
   ========================================================================= */

/* ---- breadcrumb ------------------------------------------------------ */
.crumb { display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--cyan-400); margin-bottom: 18px; }
.crumb a { color: var(--cyan-300); text-decoration: none; transition: color .25s var(--ease-hud); }
.crumb a:hover { color: var(--cyan-50); text-shadow: var(--glow-text); }
.crumb .sep { width: 9px; height: 9px; flex: 0 0 auto; opacity: .8; }
.crumb .sep path { stroke: var(--cyan-600); stroke-width: 1.4; fill: none; }
.crumb .here { color: var(--cyan-100); }

/* ---- detail hero header (compact parent-themed banner) --------------- */
.detail-hero { min-height: clamp(340px, 50vh, 500px); border-top: 0; }
.detail-hero .sec-hero-inner { align-items: center; }
.detail-hero .sec-hero-title { font-size: clamp(30px, 4.4vw, 56px); line-height: 1.08; margin: 14px 0 22px; }
.detail-hero .tagline { max-width: 52ch; margin-top: 0; }
.detail-hero .status-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 22px; }
.detail-hero .pstatus { font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--signal-ok); display: inline-flex; align-items: center; gap: 7px; }
.detail-hero .pstatus .d { width: 6px; height: 6px; border-radius: 50%; background: var(--signal-ok); box-shadow: 0 0 7px var(--signal-ok); }
.detail-hero .chipset { display: flex; gap: 7px; flex-wrap: wrap; }
.detail-hero .chipset span { font-family: var(--font-mono); font-size: 9px; letter-spacing: .1em;
  color: var(--cyan-300); border: var(--hair); padding: 4px 9px; }

/* ---- detail body ----------------------------------------------------- */
.detail-body { padding-block: clamp(60px, 8vw, 110px); }
.detail-grid { display: grid; grid-template-columns: 1.4fr .9fr; gap: clamp(36px, 6vw, 84px); align-items: start; }
.detail-main > * + * { margin-top: 44px; }
.detail-aside { position: sticky; top: 88px; display: grid; gap: 22px; }

.block-h { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.block-h .kicker { align-self: flex-start; }
.block-h h2 { font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(22px, 2.8vw, 32px); line-height: 1.04; color: var(--cyan-50); letter-spacing: .02em; }

.lead-copy { font-size: clamp(16px, 1.3vw, 19px); line-height: 1.66; color: rgba(213,246,255,.82); }
.detail-main .body-copy + .body-copy { margin-top: 16px; }

/* capability / "what it does" list */
.feat-list { list-style: none; display: grid; gap: 0; }
.feat-list li { display: grid; grid-template-columns: 34px 1fr; align-items: start; gap: 14px;
  padding: 15px 4px; border-bottom: var(--hair);
  font-family: var(--font-display); font-weight: 500; font-size: 15.5px; letter-spacing: .01em;
  color: var(--cyan-100); transition: background .3s, padding-left .3s var(--ease-hud); }
.feat-list li:first-child { border-top: var(--hair); }
.feat-list li .n { font-family: var(--font-mono); font-size: 10px; color: var(--cyan-500); padding-top: 3px; }
.feat-list li:hover { background: rgba(31,199,255,.05); padding-left: 12px; }

/* aside panels */
.aside-card { position: relative; padding: 22px 22px 24px; }
.aside-card .ah { font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--cyan-500); margin-bottom: 16px; display: flex; align-items: center; gap: 9px; }
.aside-card .ah::after { content: ""; height: 1px; flex: 1; background: linear-gradient(90deg, rgba(125,217,255,.35), transparent); }
.chipcol { display: flex; flex-wrap: wrap; gap: 8px; }
.chipcol span { font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; color: var(--cyan-200);
  border: var(--hair); padding: 6px 11px; background: rgba(8,22,42,.3); }

/* readouts (project telemetry) */
.readouts { display: grid; gap: 0; }
.readouts .r { display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 11px 0; border-bottom: var(--hair); font-family: var(--font-mono); font-size: 12px; }
.readouts .r:first-child { border-top: var(--hair); }
.readouts .r b { color: var(--cyan-500); font-weight: 400; letter-spacing: .1em; font-size: 10px; text-transform: uppercase; }
.readouts .r .v { color: var(--cyan-100); }

/* related cross-links */
.related-grid { display: grid; gap: 14px; }
.rel-card { position: relative; display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 18px;
  padding: 18px 20px; text-decoration: none; transition: transform .35s var(--ease-hud), box-shadow .35s var(--ease-hud); }
.rel-card .rn { font-family: var(--font-mono); font-size: 11px; color: var(--cyan-500); letter-spacing: .08em; }
.rel-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 17px; text-transform: uppercase;
  letter-spacing: .03em; color: var(--cyan-50); margin-bottom: 4px; transition: color .3s; }
.rel-card p { font-family: var(--font-display); font-weight: 400; font-size: 13px; line-height: 1.5; color: rgba(213,246,255,.62); }
.rel-card .go { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; color: var(--cyan-300); display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.rel-card .go svg { width: 16px; height: 8px; } .rel-card .go svg line, .rel-card .go svg path { stroke: currentColor; stroke-width: 1.4; fill: none; }
.rel-card:hover { transform: translateX(5px); box-shadow: var(--glow-cyan); }
.rel-card:hover h3 { color: var(--cyan-200); }
.rel-card:hover .go { color: var(--cyan-50); }
.rel-card:hover .go svg { animation: nudge .6s var(--ease-hud) infinite alternate; }

/* CTA panel */
.cta-panel { position: relative; padding: clamp(30px, 5vw, 56px); text-align: center; margin-top: 18px; }
.cta-panel h2 { font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(26px, 3.6vw, 44px); line-height: 1.02; color: var(--cyan-50); text-shadow: 0 0 16px rgba(31,199,255,.22);
  margin-bottom: 16px; text-wrap: balance; }
.cta-panel p { max-width: 52ch; margin: 0 auto 30px; }
.cta-panel .hero-cta { justify-content: center; }

/* parent index: children grid */
.children { padding-block: clamp(50px, 7vw, 96px); }
.children-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.child-card { position: relative; display: grid; grid-template-columns: 48px 1fr; gap: 18px; align-items: start;
  padding: 26px 24px; text-decoration: none; transition: transform .4s var(--ease-hud), box-shadow .4s var(--ease-hud); overflow: hidden; }
.child-card .cnum { font-family: var(--font-mono); font-size: 12px; color: var(--cyan-500); letter-spacing: .1em; }
.child-card .glyph { width: 38px; height: 38px; margin-bottom: 2px; }
.child-card .glyph .s { stroke: var(--cyan-300); stroke-width: 1.2; fill: none; filter: drop-shadow(0 0 4px var(--cyan-500)); transition: stroke .35s; }
.child-card .glyph .f { fill: var(--cyan-400); opacity: .9; }
.child-card h3 { font-family: var(--font-display); font-weight: 700; font-size: 19px; text-transform: uppercase;
  letter-spacing: .03em; color: var(--cyan-50); margin: 10px 0 8px; }
.child-card p { font-family: var(--font-display); font-weight: 400; font-size: 14px; line-height: 1.5; color: rgba(213,246,255,.66); }
.child-card .tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.child-card .tags span { font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; color: var(--cyan-300); border: var(--hair); padding: 3px 7px; }
.child-card .edge { position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--cyan-400); box-shadow: 0 0 10px var(--cyan-500); transform: scaleY(0); transform-origin: top; transition: transform .45s var(--ease-hud); }
.child-card:hover { transform: translateY(-5px); box-shadow: var(--glow-cyan); }
.child-card:hover .edge { transform: scaleY(1); }
.child-card:hover .glyph .s { stroke: var(--cyan-100); }
.child-card .arrow-r { position: absolute; top: 22px; right: 22px; width: 18px; height: 9px; opacity: .6; transition: opacity .3s, transform .3s var(--ease-hud); }
.child-card .arrow-r line, .child-card .arrow-r path { stroke: var(--cyan-300); stroke-width: 1.4; fill: none; }
.child-card:hover .arrow-r { opacity: 1; transform: translateX(3px); }

/* slim sub-page nav: show a back link instead of section anchors on small screens */
.site-nav .back-home { display: none; }

/* blueprint nodes become real links on detail pages */
a.skill-node { text-decoration: none; cursor: pointer; transition: color .3s var(--ease-hud), border-color .3s var(--ease-hud), box-shadow .3s var(--ease-hud), background .3s var(--ease-hud); }
.sec-hero--blueprint a.skill-node:hover { color: var(--cyan-50); border-color: var(--cyan-200); box-shadow: 0 0 16px rgba(31,199,255,.35); background: rgba(31,199,255,.12); }
.sec-hero--blueprint .skill-node.on { color: var(--cyan-50); border-color: var(--cyan-200); background: rgba(31,199,255,.18); box-shadow: 0 0 16px rgba(31,199,255,.3); }

/* radar blips become clickable phase markers on Evolution pages */
.radar a.blip { text-decoration: none; cursor: pointer; opacity: .8; animation: none; }
.radar a.blip:hover { opacity: 1; background: var(--cyan-50); box-shadow: 0 0 16px var(--cyan-200); }
.radar a.blip .lab { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; color: var(--cyan-100); white-space: nowrap; text-shadow: var(--glow-text); pointer-events: none; }
.radar a.blip.on { width: 11px; height: 11px; margin: -5.5px; background: var(--cyan-50); box-shadow: 0 0 16px var(--cyan-200); opacity: 1; }
.radar a.blip.on .lab { color: var(--cyan-50); }

/* sequential prev/next phase pager */
.phase-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.phase-pager a { position: relative; display: flex; flex-direction: column; gap: 7px; padding: 18px 22px; text-decoration: none; transition: box-shadow .35s var(--ease-hud), transform .35s var(--ease-hud); }
.phase-pager a.next { text-align: right; align-items: flex-end; }
.phase-pager .lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-500); display: inline-flex; align-items: center; gap: 8px; }
.phase-pager .lbl svg { width: 16px; height: 8px; } .phase-pager .lbl svg line, .phase-pager .lbl svg path { stroke: currentColor; stroke-width: 1.4; fill: none; }
.phase-pager .ttl { font-family: var(--font-display); font-weight: 700; font-size: 17px; text-transform: uppercase; letter-spacing: .03em; color: var(--cyan-50); transition: color .3s; }
.phase-pager a:hover { box-shadow: var(--glow-cyan); transform: translateY(-3px); }
.phase-pager a:hover .ttl { color: var(--cyan-200); }
.phase-pager .pager-empty { border: var(--hair); opacity: .35; }

/* homepage timeline link rules live in aegis-sections.css (loaded on the homepage) */
@media (max-width: 560px) { .phase-pager { grid-template-columns: 1fr; } }

/* =========================================================================
   CONTACT FORM + DIRECT CHANNELS
   ========================================================================= */
.form-panel { position: relative; padding: clamp(26px, 4vw, 40px); }
.cform { display: grid; gap: 18px; }
.cform .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cform .field { display: grid; gap: 8px; }
.cform label { font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--cyan-400); display: flex; justify-content: space-between; align-items: center; }
.cform label .req { color: var(--cyan-600); }
.cform input, .cform textarea, .cform select { font-family: var(--font-mono); font-size: 14px; color: var(--cyan-50); background: rgba(8,22,42,.4); border: 1px solid rgba(125,217,255,.22); padding: 13px 14px; outline: none; width: 100%; border-radius: 0; transition: border-color .25s var(--ease-hud), box-shadow .25s var(--ease-hud), background .25s; }
.cform textarea { resize: vertical; min-height: 132px; line-height: 1.6; }
.cform select { appearance: none; -webkit-appearance: none; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, var(--cyan-400) 50%), linear-gradient(135deg, var(--cyan-400) 50%, transparent 50%); background-position: calc(100% - 18px) 18px, calc(100% - 12px) 18px; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
.cform input::placeholder, .cform textarea::placeholder { color: rgba(125,217,255,.35); }
.cform input:focus, .cform textarea:focus, .cform select:focus { border-color: var(--cyan-300); box-shadow: 0 0 0 1px rgba(31,199,255,.25), inset 0 0 16px rgba(31,199,255,.16); background: rgba(8,30,56,.5); }
.cform .field.invalid input, .cform .field.invalid textarea, .cform .field.invalid select { border-color: var(--signal-alert); box-shadow: inset 0 0 12px rgba(255,90,90,.22); }
.cform .err { font-family: var(--font-mono); font-size: 10px; letter-spacing: .05em; color: var(--signal-alert); min-height: 12px; opacity: 0; transition: opacity .2s; }
.cform .field.invalid .err { opacity: 1; }
.cform .actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 6px; }
.cform .actions .btn { border: 0; }
.cform .hint { font-family: var(--font-mono); font-size: 10px; letter-spacing: .04em; color: var(--cyan-600); }
button.btn { font-family: var(--font-display); }

/* success state */
.form-wrap.sent .cform { display: none; }
.form-success { display: none; }
.form-wrap.sent .form-success { display: block; }
.form-success .slog { font-family: var(--font-mono); font-size: 13px; line-height: 1.95; color: var(--cyan-200); min-height: 96px; }
.form-success .slog .ln { display: block; }
.form-success .slog .t { color: var(--cyan-600); }
.form-success .slog .ok { color: var(--signal-ok); }
.form-success .cursor { display: inline-block; width: 8px; height: 14px; background: var(--cyan-300); box-shadow: 0 0 8px var(--cyan-500); vertical-align: -2px; animation: curBlink 1s steps(1) infinite; }
.form-success h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(22px, 2.6vw, 30px); text-transform: uppercase; letter-spacing: .04em; color: var(--cyan-50); margin: 20px 0 12px; }
.form-success p { max-width: 50ch; }
.form-success .again { margin-top: 22px; }

/* direct channels aside */
.channel-list { display: grid; gap: 0; }
.channel { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 14px; padding: 15px 4px; border-bottom: var(--hair); text-decoration: none; transition: background .25s, padding-left .25s var(--ease-hud); cursor: pointer; }
.channel:first-child { border-top: var(--hair); }
.channel .cg { width: 22px; height: 22px; }
.channel .cg .s { stroke: var(--cyan-200); stroke-width: 1.3; fill: none; filter: drop-shadow(0 0 4px var(--cyan-500)); }
.channel .cn { font-family: var(--font-display); font-weight: 600; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; color: var(--cyan-50); }
.channel .ch { font-family: var(--font-mono); font-size: 10px; color: var(--cyan-400); display: block; margin-top: 3px; letter-spacing: .03em; }
.channel .ar { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; color: var(--cyan-500); white-space: nowrap; }
.channel:hover { background: rgba(31,199,255,.05); padding-left: 10px; }
.channel:hover .ar { color: var(--cyan-100); }
.copyok { color: var(--signal-ok) !important; }

@media (max-width: 900px) {
  .detail-grid { grid-template-columns: 1fr; }
  .detail-aside { position: static; }
  .children-grid { grid-template-columns: 1fr; }
  .detail-hero .sec-hero-inner { grid-template-columns: 1fr; }
  .detail-hero .sec-hero-deco { display: block; margin: 28px auto 0; max-width: 340px; }
}
@media (max-width: 560px) {
  .rel-card { grid-template-columns: 1fr; gap: 8px; }
  .rel-card .go { justify-self: start; }
}