/* =========================================================================
   GAISCE — Inner page layouts (Platform, Pipeline, Approach, Team, About)
   ========================================================================= */

/* ---------- Page header (compact dark band) ---------- */
.page-head {
  position: relative; overflow: hidden;
  padding: calc(var(--nav-h) + 84px) 0 70px;
  background: var(--ink); color: var(--paper);
  --fg: #EAF1ED;
}
.page-head .ph-cells { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .85; }
.page-head .ph-scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(100deg, rgba(11,15,13,.92) 0%, rgba(11,15,13,.7) 32%, rgba(11,15,13,.2) 56%, rgba(11,15,13,0) 72%),
              linear-gradient(to top, rgba(11,15,13,.5), rgba(11,15,13,0) 40%);
}
.page-head .wrap { position: relative; z-index: 2; }
.ph-eyebrow { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.ph-eyebrow .label { color: var(--mint); }
.ph-title { font-size: clamp(34px, 5vw, 66px); letter-spacing: -0.03em; color: #F4FAF7; max-width: 16ch; }
.ph-lede { margin-top: 24px; color: #AFC2BA; max-width: 56ch; }
.ph-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.ph-meta .badge { border-color: rgba(255,255,255,.18); color: #BFD0C9; }

/* ---------- Generic section heads on light ---------- */
.block { padding: var(--s7) 0; }
.block-tight { padding: var(--s6) 0; }
.block.alt { background: var(--paper-2); }
.eyebrow .label { color: var(--teal); }

/* ---------- System deep-dive (platform) ---------- */
.sysblock { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: center; }
.sysblock + .sysblock { margin-top: 0; }
.sysblock.flip .sys-visual { order: 2; }
.sys-visual { background: var(--ink); border-radius: 4px; padding: 44px; display: grid; place-items: center; min-height: 320px; position: relative; overflow: hidden; }
.sys-visual canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .5; }
.sys-visual .sv-fig { position: relative; z-index: 1; width: 100%; max-width: 320px; }
.sys-body .eyebrow { margin-bottom: 20px; }
.sys-no { font-family: var(--serif); font-size: 15px; color: var(--teal); }
.sys-title { font-size: clamp(28px, 3vw, 40px); letter-spacing: -0.025em; margin-bottom: 8px; }
.sys-tag { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--green); margin-bottom: 22px; display: block; }
.sys-text { margin-bottom: 26px; }
.sys-points { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--hair); }
.sys-points li { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--hair); align-items: baseline; }
.sys-points .pt-k { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); white-space: nowrap; }
.sys-points .pt-v { font-size: 16px; color: var(--fg); }
.sysblock-sep { margin: var(--s6) 0; }
@media (max-width: 880px){ .sysblock { grid-template-columns: 1fr; gap: 30px; } .sysblock.flip .sys-visual { order: 0; } }

/* ---------- Pipeline timeline ---------- */
.pipe-stages { display: grid; grid-template-columns: repeat(4, 1fr); margin: 8px 0 0; border: 1px solid var(--hair); border-radius: 3px; overflow: hidden; }
.pipe-stage { padding: 22px 24px; border-right: 1px solid var(--hair); background: #fff; }
.pipe-stage:last-child { border-right: 0; }
.pipe-stage .ps-no { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; color: var(--teal); }
.pipe-stage .ps-name { font-size: 17px; margin-top: 8px; letter-spacing: -.01em; }
.pipe-stage.is-active { background: var(--ink); color: var(--paper); }
.pipe-stage.is-active .ps-no { color: var(--mint); }
.pipe-stage.is-active .ps-name { color: #F4FAF7; }

.pipe-table { margin-top: 42px; border-top: 1px solid var(--hair); }
.pipe-row { display: grid; grid-template-columns: 1.3fr 1fr 2.4fr 0.9fr; gap: 24px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--hair); }
.pipe-row.head { padding: 14px 0; border-bottom: 1px solid var(--hair-strong); }
.pipe-row.head span { font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--fg-faint); }
.pipe-prog { font-size: 19px; letter-spacing: -.02em; }
.pipe-prog .pp-sub { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--teal); text-transform: uppercase; margin-top: 6px; }
.pipe-ind { font-family: var(--serif); font-size: 18px; color: var(--green); }
/* progress track */
.pp-track { position: relative; height: 8px; background: var(--paper-2); border: 1px solid var(--hair); border-radius: 20px; overflow: hidden; }
.pp-fill { position: absolute; left: 0; top: 0; bottom: 0; background: linear-gradient(90deg, var(--teal), var(--mint-deep)); border-radius: 20px; }
.pp-track.lead .pp-fill { background: linear-gradient(90deg, var(--green), var(--mint)); box-shadow: 0 0 14px rgba(86,245,189,.5); }
.pp-marks { display: flex; justify-content: space-between; margin-top: 8px; }
.pp-marks span { font-family: var(--mono); font-size: 9px; letter-spacing: .08em; color: var(--fg-faint); }
.pipe-row.is-lead { background: linear-gradient(90deg, rgba(86,245,189,.05), transparent 60%); margin: 0 -16px; padding-left: 16px; padding-right: 16px; border-radius: 3px; }
@media (max-width: 820px){
  .pipe-stages { grid-template-columns: 1fr 1fr; }
  .pipe-stage:nth-child(2){ border-right: 0; }
  .pipe-stage:nth-child(1),.pipe-stage:nth-child(2){ border-bottom: 1px solid var(--hair); }
  .pipe-row, .pipe-row.head { grid-template-columns: 1fr 1fr; gap: 14px 20px; }
  .pipe-row .pipe-track-cell { grid-column: 1 / -1; }
  .pipe-row.head .h-track, .pipe-row.head .h-status { display: none; }
}

/* ---------- Framework / readout grid (approach) ---------- */
.frame-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--hair); border: 1px solid var(--hair); }
.frame-cell { background: #fff; padding: 30px 24px; display: flex; flex-direction: column; gap: 16px; min-height: 220px; }
.frame-cell .fc-no { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; color: var(--teal); }
.frame-cell .fc-name { font-size: 19px; letter-spacing: -.01em; }
.frame-cell .fc-desc { font-size: 14px; line-height: 1.55; color: var(--fg-soft); margin-top: auto; }
@media (max-width: 900px){ .frame-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .frame-grid { grid-template-columns: 1fr; } }

/* de-risk philosophy list */
.derisk { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--hair); border: 1px solid var(--hair); margin-top: 8px; }
.derisk-item { background: #fff; padding: 30px 30px 34px; }
.derisk-item .di-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.derisk-item .di-fail { font-size: 14px; color: var(--fg-faint); }
.derisk-item .di-fail b { color: var(--fg); font-weight: 500; }
.derisk-item .di-ans { font-size: 16px; color: var(--fg); margin-top: 14px; line-height: 1.5; }
.derisk-item .di-ans .mono { color: var(--green); display: block; margin-bottom: 7px; font-size: 10.5px; }
@media (max-width: 700px){ .derisk { grid-template-columns: 1fr; } }

/* ---------- Quote block ---------- */
.quote { padding: var(--s7) 0; }
.quote.ink { background: var(--ink); color: var(--paper); position: relative; overflow: hidden; }
.quote.ink .qmark, .quote.ink blockquote { position: relative; z-index: 2; }
.quote .ph-cells { position: absolute; inset: 0; opacity: .4; }
.quote blockquote { font-family: var(--serif); font-size: clamp(26px, 3.4vw, 44px); line-height: 1.18; letter-spacing: -.02em; max-width: 18ch; margin: 0; color: var(--mint); font-weight: 400; }
.quote.light blockquote { color: var(--green); }
.quote cite { display: block; margin-top: 30px; font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; font-style: normal; color: var(--fg-faint); }
.quote.ink cite { color: #8DA199; }

/* ---------- Team grid ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--hair); border: 1px solid var(--hair); }
.member { background: #fff; padding: 0; }
.member .m-photo { aspect-ratio: 4 / 5; background: var(--paper-2); position: relative; overflow: hidden; display: grid; place-items: center; border-bottom: 1px solid var(--hair); }
.member .m-photo .reticle { opacity: .5; }
.member .m-ph-label { position: absolute; bottom: 12px; left: 14px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .12em; color: var(--fg-faint); }
.member .m-body { padding: 22px 24px 28px; }
.member .m-name { font-size: 20px; letter-spacing: -.015em; }
.member .m-role { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-top: 8px; display: block; }
.member .m-bio { font-size: 14px; line-height: 1.55; color: var(--fg-soft); margin-top: 16px; }
.member .m-tag { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--fg-faint); margin-top: 16px; display: inline-block; border: 1px solid var(--hair-strong); padding: 4px 9px; border-radius: 2px; }
@media (max-width: 860px){ .team-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .team-grid { grid-template-columns: 1fr; } }

/* ecosystem */
.eco-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 8px; }
.eco-card { border: 1px solid var(--hair); border-radius: 3px; padding: 30px 28px; background: #fff; }
.eco-card .ec-mark { font-family: var(--serif); font-size: 30px; color: var(--green); letter-spacing: -.01em; }
.eco-card .ec-name { font-size: 17px; margin-top: 14px; }
.eco-card .ec-desc { font-size: 14px; color: var(--fg-soft); margin-top: 10px; line-height: 1.55; }
@media (max-width: 760px){ .eco-grid { grid-template-columns: 1fr; } }

/* ---------- News / IR ---------- */
.news-list { border-top: 1px solid var(--hair); margin-top: 8px; }
.news-item { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--hair); transition: background .3s var(--ease); }
.news-item:hover { background: var(--paper-2); }
.news-item .ni-date { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; color: var(--teal); white-space: nowrap; }
.news-item .ni-title { font-size: 18px; letter-spacing: -.01em; }
.news-item .ni-tag { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--fg-faint); border: 1px solid var(--hair-strong); padding: 4px 9px; border-radius: 2px; }
@media (max-width: 640px){ .news-item { grid-template-columns: 1fr; gap: 8px; } .news-item .ni-tag{ justify-self: start; } }

.ir-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.ir-card { border: 1px solid var(--hair); border-radius: 3px; padding: 32px 30px; background: #fff; display: flex; flex-direction: column; gap: 14px; }
.ir-card .figure { font-size: 34px; }
.ir-card .ic-label { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-soft); }
@media (max-width: 760px){ .ir-grid { grid-template-columns: 1fr; } }

/* ---------- Contact form ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.contact-l .arrow-link { margin-top: 22px; }
.contact-meta { margin-top: 36px; border-top: 1px solid var(--hair); }
.contact-meta .cm-row { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--hair); }
.contact-meta .cm-k { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-faint); }
.contact-meta .cm-v { font-size: 15px; color: var(--fg); }
.contact-meta a.cm-v { color: var(--green); }

.cform { position: relative; }
.cform.sent .cform-fields { display: none; }
.cform-success { display: none; }
.cform.sent .cform-success { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; padding: 44px; border: 1px solid rgba(86,245,189,.4); border-radius: 4px; background: linear-gradient(180deg, rgba(86,245,189,.05), transparent); }
.cform-success .cs-h { font-size: 24px; letter-spacing: -.02em; }
.cform-success .cs-p { color: var(--fg-soft); font-size: 15px; max-width: 44ch; }
.field { margin-bottom: 20px; }
.field label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-soft); margin-bottom: 9px; }
.field input, .field textarea, .field select {
  width: 100%; font-family: var(--sans); font-size: 16px; color: var(--fg);
  background: #fff; border: 1px solid var(--hair-strong); border-radius: 2px;
  padding: 13px 14px; transition: border-color .25s, box-shadow .25s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(86,245,189,.18);
}
.field.error input, .field.error textarea, .field.error select { border-color: #C2473A; box-shadow: 0 0 0 3px rgba(194,71,58,.12); }
.field .err-msg { display: none; font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; color: #C2473A; margin-top: 7px; }
.field.error .err-msg { display: block; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 880px){ .contact-grid { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 480px){ .field-row { grid-template-columns: 1fr; } }

/* ---------- Origin / about prose ---------- */
.origin-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 64px; align-items: start; }
.origin-grid .og-label { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--teal); }
.origin-body p { margin-bottom: 20px; }
.origin-body .lead-line { font-family: var(--serif); font-size: clamp(22px,2.4vw,30px); line-height: 1.35; color: var(--green); margin-bottom: 28px; letter-spacing: -.01em; }
@media (max-width: 820px){ .origin-grid { grid-template-columns: 1fr; gap: 30px; } }

/* page CTA reuse */
.page-cta { background: var(--ink); color: var(--paper); padding: var(--s7) 0; position: relative; overflow: hidden; }
.page-cta .ph-cells { position: absolute; inset: 0; opacity: .5; }
.page-cta .wrap { position: relative; z-index: 2; }
.page-cta .pc-inner { display: flex; flex-direction: column; align-items: flex-start; gap: 26px; }
.page-cta h2 { font-size: clamp(28px,3.4vw,46px); letter-spacing: -.025em; color: #F4FAF7; }
.page-cta .pc-actions { display: flex; gap: 14px; flex-wrap: wrap; }