/* ============================================================
   ATELIER — Direction B "Palantir Ops" (dark / cinematic)
   Space Grotesk display · Inter body · IBM Plex Mono indices
   Single accent: #F1613A. Radii ≤ 10px. No pills.
   ============================================================ */

:root{
  --bg:#0F0F10;
  --bg-2:#151517;
  --bg-3:#1C1C1F;
  --fg:#F0EDE6;
  --muted:#9A9A9A;
  --dim:#5F5F64;
  --line:rgba(255,255,255,.14);
  --line-soft:rgba(255,255,255,.07);
  --paper:#F2F1EF;
  --paper-2:#FBFAF8;
  --ink:#1A1A1A;
  --ink-muted:#6B6B6B;
  --line-ink:rgba(0,0,0,.12);
  --accent:#F1613A;
  --accent-600:#D24A28;
  --disp:'Space Grotesk',ui-sans-serif,sans-serif;
  --body:'Inter',ui-sans-serif,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--fg);
  font-family:var(--body);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--accent);color:#0F0F10}

.wrap{max-width:1320px;margin:0 auto;padding:0 28px}

/* ---------- type utilities ---------- */
.lbl{
  font-family:var(--body);font-weight:500;font-size:.7rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
}
.idx{font-family:var(--mono);font-size:.8rem;color:var(--dim);letter-spacing:.02em}
.accent{color:var(--accent)}
h1,h2,h3,.disp{font-family:var(--disp);font-weight:500;letter-spacing:-.015em;line-height:1.04}

/* ---------- fixed header (announce + nav) ---------- */
.site-head{position:fixed;top:0;left:0;right:0;z-index:110}
.announce{
  background:#17181C;border-bottom:1px solid var(--line-soft);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);text-align:center;padding:9px 16px;
}
.announce a{color:var(--fg);border-bottom:1px solid var(--line)}
.announce a:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- nav ---------- */
.nav{
  transition:background .35s ease,border-color .35s ease;
  border-bottom:1px solid transparent;
  background:linear-gradient(180deg,rgba(15,15,16,.62),rgba(15,15,16,0));
}
.site-head.scrolled .nav{background:rgba(15,15,16,.9);backdrop-filter:blur(14px);border-bottom-color:var(--line-soft)}
.nav-inner{display:flex;align-items:center;gap:20px;height:74px;min-width:0}
.nav .logo{display:flex;align-items:center;flex:0 0 auto}
.nav .logo img{height:20px;filter:brightness(0) invert(1)}
.nav-links{display:flex;align-items:center;gap:15px;margin-left:auto;flex-wrap:nowrap;white-space:nowrap;min-width:0}
.nav-links a{
  font-size:.64rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;
  color:#C9C6BE;transition:color .2s;padding:6px 0;
}
.nav-links a:hover{color:var(--fg)}
.nav-links a.active{color:var(--fg);box-shadow:inset 0 -1px 0 var(--accent)}
.nav-cta{
  display:inline-block;font-size:.64rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:#0F0F10;background:var(--accent);padding:10px 15px;border-radius:8px;
  transition:background .2s;white-space:nowrap;
}
.nav-cta:hover{background:var(--accent-600)}
.nav-login{border:1px solid var(--line);border-radius:8px;padding:9px 13px}
section[id],div[id]{scroll-margin-top:130px}
.nav-burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;color:var(--fg);
  width:42px;height:42px;font-size:1rem;line-height:1}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media video,.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,15,16,.82) 0%,rgba(15,15,16,.45) 42%,rgba(15,15,16,.94) 100%);
}
.hero-body{position:relative;z-index:2;padding:180px 0 40px}
.hero-kicker{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.hero-kicker .rule{width:44px;height:1px;background:var(--accent)}
.hero h1{font-size:clamp(2.9rem,6.4vw,5.4rem);font-weight:500;max-width:18ch}
.hero-sub{max-width:560px;color:var(--muted);font-size:1.05rem;margin-top:28px}
.hero-ctas{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-stats{
  position:relative;z-index:2;border-top:1px solid var(--line);margin-top:64px;
  display:grid;grid-template-columns:repeat(4,1fr);
}
.hero-stats .cell{padding:22px 26px;border-right:1px solid var(--line)}
.hero-stats .cell:last-child{border-right:none}
.hero-stats .v{font-family:var(--mono);font-size:1.3rem;color:var(--fg)}
.hero-stats .k{margin-top:6px}
.scroll-cue{
  position:absolute;left:50%;bottom:132px;transform:translateX(-50%);z-index:3;
  font-family:var(--mono);font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.scroll-cue .arr{animation:cue 2.2s ease-in-out infinite;color:var(--accent)}
@keyframes cue{0%,100%{transform:translateY(0);opacity:.55}50%{transform:translateY(7px);opacity:1}}

/* page hero (inner pages) */
.phero{position:relative;padding:210px 0 90px;border-bottom:1px solid var(--line-soft);overflow:hidden}
.phero h1{font-size:clamp(2.6rem,5.4vw,4.4rem);max-width:20ch;margin-top:24px}
.phero .hero-sub{margin-top:26px}
.phero-bg{position:absolute;inset:0;z-index:-1;opacity:.16}
.phero-bg img{width:100%;height:100%;object-fit:cover}
.phero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,15,16,.4),var(--bg) 92%)}
.phero-meta{display:flex;gap:44px;margin-top:44px;flex-wrap:wrap}
.phero-meta .m .v{font-family:var(--mono);font-size:.85rem;color:var(--fg);margin-top:6px;display:block}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  padding:15px 26px;border-radius:8px;border:1px solid var(--line);
  color:var(--fg);background:transparent;transition:border-color .2s,background .2s,color .2s;
}
.btn:hover{border-color:var(--fg)}
.btn .a{transition:transform .25s;color:var(--accent)}
.btn:hover .a{transform:translateX(5px)}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#0F0F10}
.btn-accent .a{color:#0F0F10}
.btn-accent:hover{background:var(--accent-600);border-color:var(--accent-600)}
.band-light .btn{border-color:var(--line-ink);color:var(--ink)}
.band-light .btn:hover{border-color:var(--ink)}
.band-light .btn-accent{border-color:var(--accent);color:#0F0F10}

/* ---------- bands / sections ---------- */
.band{padding:130px 0;border-top:1px solid var(--line-soft);position:relative}
.band-tight{padding:90px 0}
.band-light{background:var(--paper);color:var(--ink);border-top:none}
.band-light .lbl{color:var(--ink-muted)}
.band-light .idx{color:#B4B0A8}
.band-deep{background:#0B0B0C}
.shead{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:64px}
.shead .left{display:flex;align-items:baseline;gap:18px}
.h2{font-size:clamp(2rem,4vw,3.2rem)}
.h3{font-size:clamp(1.4rem,2.4vw,1.9rem)}
.sub{color:var(--muted);max-width:620px;font-size:1rem}
.band-light .sub{color:var(--ink-muted)}

/* manifesto */
.manifesto{
  font-family:var(--disp);font-weight:450;
  font-size:clamp(1.9rem,4.2vw,3.3rem);line-height:1.16;letter-spacing:-.01em;
  max-width:24ch;margin:0 auto;text-align:center;
}
.manifesto .dim{color:var(--dim)}

/* ---------- ledger (index list rows) ---------- */
.ledger{border-top:1px solid var(--line)}
.ledger .lrow{
  display:grid;grid-template-columns:minmax(230px,1.1fr) 2fr auto;gap:32px;align-items:baseline;
  padding:36px 0;border-bottom:1px solid var(--line);
  transition:background .25s;position:relative;
}
.ledger .lrow:hover{background:rgba(255,255,255,.02)}
.ledger .lname{font-family:var(--disp);font-size:1.7rem;font-weight:500}
.ledger .ldesc{color:var(--muted);font-size:.95rem;max-width:56ch}
.ledger .lidx{font-family:var(--mono);font-size:.8rem;color:var(--dim);text-align:right;white-space:nowrap}
.band-light .ledger{border-color:var(--line-ink)}
.band-light .ledger .lrow{border-color:var(--line-ink)}
.band-light .ledger .lrow:hover{background:rgba(0,0,0,.025)}
.band-light .ledger .ldesc{color:var(--ink-muted)}

/* ---------- process flow ---------- */
.flow{
  display:flex;align-items:center;flex-wrap:wrap;gap:14px 10px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0;
}
.flow .fstep{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fg);
  border:1px solid var(--line);border-radius:8px;padding:12px 16px;background:var(--bg-2);
}
.flow .farr{color:var(--accent);font-family:var(--mono);font-size:.85rem}

/* ---------- sectors: dark hover-reveal list ---------- */
.sectors{border-top:1px solid var(--line)}
.sector-row{
  position:relative;display:flex;align-items:center;gap:36px;
  padding:40px 0;border-bottom:1px solid var(--line);
}
.sector-row .num{font-family:var(--mono);font-size:.75rem;color:var(--dim);width:52px;flex:0 0 auto}
.sector-row .name{
  font-family:var(--disp);font-size:clamp(1.8rem,3.6vw,2.9rem);font-weight:500;
  text-transform:uppercase;letter-spacing:.01em;color:var(--dim);transition:color .3s;
}
.sector-row .sdesc{color:transparent;font-size:.85rem;max-width:34ch;margin-left:auto;margin-right:330px;transition:color .3s}
.sector-row .thumb{
  position:absolute;right:2%;top:50%;width:280px;height:160px;object-fit:cover;
  transform:translateY(-50%) scale(.965);opacity:0;border-radius:8px;
  transition:opacity .35s ease,transform .35s ease;pointer-events:none;z-index:2;
  border:1px solid var(--line);box-shadow:0 18px 50px rgba(0,0,0,.5);
}
.sector-row .go{position:absolute;inset:0;z-index:3}
.sector-row:hover .name,.sector-row:focus-within .name{color:var(--fg)}
.sector-row:hover .sdesc,.sector-row:focus-within .sdesc{color:var(--muted)}
.sector-row:hover .thumb,.sector-row:focus-within .thumb{opacity:1;transform:translateY(-50%) scale(1)}

/* ---------- split CTA ---------- */
.ctasplit{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-soft)}
.cta-panel{
  padding:96px 64px;display:flex;flex-direction:column;justify-content:space-between;gap:56px;min-height:340px;
  position:relative;transition:background .25s;
}
.cta-panel.light{background:var(--paper);color:var(--ink)}
.cta-panel.light .lbl{color:var(--ink-muted)}
.cta-panel.dark{background:#0B0B0C}
.cta-panel h3{font-size:clamp(1.7rem,3vw,2.5rem);max-width:16ch}
.cta-panel .arr{
  font-family:var(--disp);font-size:2.2rem;align-self:flex-end;color:var(--accent);
  transition:transform .3s;
}
.cta-panel:hover .arr{transform:translateX(12px)}

/* kinetic word swap */
.kinetic{text-align:center;padding:40px 0 90px}
.kinetic .kline{font-family:var(--disp);font-weight:500;font-size:clamp(2.2rem,5vw,4rem);line-height:1.1}
.kswap{display:inline-grid;text-align:left;vertical-align:baseline}
.kswap span{grid-area:1/1;transition:opacity .5s,transform .5s}
.kswap .w1{animation:kswapA 7s ease-in-out infinite}
.kswap .w2{animation:kswapB 7s ease-in-out infinite;color:var(--accent)}
@keyframes kswapA{0%,42%{opacity:1;transform:translateY(0)}50%,92%{opacity:0;transform:translateY(-14px)}100%{opacity:1;transform:translateY(0)}}
@keyframes kswapB{0%,42%{opacity:0;transform:translateY(14px)}50%,92%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(14px)}}

/* ============================================================
   APP-PREVIEW SHOWCASE (Palantir-AIP pattern)
   ============================================================ */
.appshow{position:relative}
.appshow-grid{display:grid;grid-template-columns:0.86fr 1.5fr;gap:64px;align-items:start}
.appshow-steps{padding-top:8vh}
.step-block{min-height:64vh;display:flex;flex-direction:column;justify-content:center;gap:18px;opacity:.28;transition:opacity .4s}
.step-block.active{opacity:1}
.step-block .sidx{font-family:var(--mono);font-size:.8rem;color:var(--accent)}
.step-block h3{font-size:clamp(1.5rem,2.6vw,2.2rem)}
.step-block p{color:var(--muted);max-width:44ch}
.appshow-pin{position:sticky;top:11vh}

/* stepper rail */
.steprail{display:flex;align-items:center;gap:14px;font-family:var(--mono);font-size:.85rem;color:var(--dim);margin-bottom:22px}
.steprail .sr{transition:color .25s;white-space:nowrap}
.steprail .sr.active{color:var(--fg)}
.steprail .sr.active::before{content:"[ ";color:var(--accent)}
.steprail .sr.active::after{content:" ]";color:var(--accent)}
.steprail .srule{flex:1;height:1px;background:var(--line);min-width:20px}

/* numbered tab cards */
.ptabs{display:flex;gap:12px;margin-bottom:22px}
.ptab{
  flex:1;text-align:left;background:transparent;border:1px solid var(--line);border-radius:8px;
  padding:13px 15px;transition:border-color .25s,background .25s;
}
.ptab .t{display:block;font-size:.62rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--dim);transition:color .25s}
.ptab .n{display:block;font-family:var(--mono);font-size:1.25rem;color:var(--dim);margin-top:7px;transition:color .25s}
.ptab:hover{border-color:rgba(255,255,255,.35)}
.ptab.active{border-color:var(--accent);background:rgba(241,97,58,.05)}
.ptab.active .t{color:var(--fg)}
.ptab.active .n{color:var(--accent)}

/* video/details toggle */
.vtoggle{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.vtoggle button{
  border:0;background:transparent;color:var(--muted);
  font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  padding:9px 20px;transition:background .2s,color .2s;
}
.vtoggle button.active{background:var(--fg);color:#0F0F10}
.appshow-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}

/* ---------- browser chrome + portal ---------- */
.browser{
  position:relative;background:#101013;border:1px solid var(--line);border-radius:10px;overflow:hidden;
  box-shadow:0 40px 120px rgba(0,0,0,.55),0 0 0 1px rgba(241,97,58,.04);
}
.bbar{display:flex;align-items:center;padding:11px 16px;background:#17171A;border-bottom:1px solid var(--line-soft);position:relative}
.bbar .dots{display:flex;gap:7px}
.bbar .dot{width:9px;height:9px;border-radius:50%;background:#2C2C31}
.bbar .url{
  position:absolute;left:50%;transform:translateX(-50%);
  font-family:var(--mono);font-size:.68rem;color:var(--muted);
  border:1px solid var(--line-soft);border-radius:6px;padding:4px 20px;background:#101013;
}
.appbody{position:relative;background:#131316;overflow:hidden}
.vidwrap{display:none;background:#000}
.vidwrap video{width:100%;height:auto}
.browser.video .vidwrap{display:block}
.browser.video .appbody{display:none}

.app-top{display:flex;align-items:center;gap:22px;padding:13px 20px;border-bottom:1px solid var(--line-soft)}
.app-top .alogo img{height:13px;filter:brightness(0) invert(1);opacity:.9}
.app-tabs{display:flex;gap:18px}
.app-tabs span{font-size:.72rem;color:var(--dim);padding:4px 0;letter-spacing:.02em}
.app-tabs span.on{color:var(--fg);box-shadow:inset 0 -2px 0 var(--accent)}
.app-search{
  margin-left:auto;font-family:var(--mono);font-size:.65rem;color:var(--dim);
  border:1px solid var(--line-soft);border-radius:6px;padding:5px 12px;
}
.app-av{
  width:26px;height:26px;border-radius:8px;background:var(--bg-3);border:1px solid var(--line);
  font-family:var(--mono);font-size:.6rem;color:var(--muted);display:flex;align-items:center;justify-content:center;
}

.p-head{display:flex;align-items:center;gap:18px;padding:18px 20px;border-bottom:1px solid var(--line-soft)}
.p-head h4{font-family:var(--disp);font-size:1.05rem;font-weight:500}
.p-head .pmeta{font-family:var(--mono);font-size:.65rem;color:var(--muted);margin-top:4px}
.p-head .pmeta .st{color:var(--accent)}
.p-msg{
  margin-left:auto;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--fg);
  font-size:.62rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:9px 14px;
}

.p-sec-label{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.p-sec-label .r{font-family:var(--mono);font-size:.62rem;color:var(--dim)}
.p-sec-label .r .st{color:var(--accent)}

.p-pulse{padding:18px 20px;border-bottom:1px solid var(--line-soft);position:relative;border-radius:6px;transition:box-shadow .45s}
.kpis{display:grid;grid-template-columns:repeat(4,1fr)}
.kpis .kpi{padding:6px 18px;border-left:1px solid var(--line-soft)}
.kpis .kpi:first-child{border-left:none;padding-left:0}
.kpis .kv{font-family:var(--mono);font-size:1.45rem;color:var(--fg);line-height:1.25}
.kpis .kv .accent{color:var(--accent)}
.kpis .kk{font-size:.6rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);margin-top:7px}

.p-timeline{padding:20px;border-bottom:1px solid var(--line-soft);position:relative;border-radius:6px;transition:box-shadow .45s}
.tl-track{display:flex;justify-content:space-between;position:relative;padding-top:6px;min-width:600px}
.tl-track::before{content:"";position:absolute;left:4%;right:4%;top:11px;height:1px;background:var(--line)}
.tn{position:relative;display:flex;flex-direction:column;align-items:center;gap:9px;width:11%;text-align:center}
.tn .node{width:11px;height:11px;border-radius:50%;background:#232327;border:1px solid var(--line);position:relative;z-index:1}
.tn.done .node{background:var(--fg);border-color:var(--fg)}
.tn.now .node{background:var(--accent);border-color:var(--accent);box-shadow:0 0 14px rgba(241,97,58,.85)}
.tn .tl{font-size:.55rem;letter-spacing:.05em;text-transform:uppercase;color:var(--dim);line-height:1.3}
.tn.done .tl{color:var(--muted)}
.tn.now .tl{color:var(--fg)}
.tl-scroll{overflow-x:auto;scrollbar-width:none}
.tl-scroll::-webkit-scrollbar{display:none}

.p-attn{padding:18px 20px;position:relative;border-radius:6px;transition:box-shadow .45s}
.attn-row{display:flex;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--line-soft);font-size:.8rem;color:var(--muted)}
.attn-row:first-of-type{border-top:none}
.attn-row .tag{
  font-family:var(--mono);font-size:.58rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);
  border:1px solid rgba(241,97,58,.45);border-radius:6px;padding:4px 9px;white-space:nowrap;
}
.attn-row .act{margin-left:auto;font-family:var(--mono);font-size:.62rem;color:var(--dim)}

/* spotlight / dim-mask focus */
.browser[data-focus="pulse"] .p-pulse,
.browser[data-focus="timeline"] .p-timeline,
.browser[data-focus="attn"] .p-attn{
  z-index:5;box-shadow:0 0 0 9999px rgba(0,0,0,.68);
  outline:1px solid rgba(241,97,58,.4);outline-offset:-1px;
  background:#17171B;
}

/* lettered callouts A/B/C */
.co{
  position:absolute;width:27px;height:27px;border-radius:50%;
  background:linear-gradient(135deg,#F1613A,#A83318);
  color:#fff;font-family:var(--mono);font-size:.72rem;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 16px rgba(241,97,58,.55);z-index:7;
  opacity:.35;transition:opacity .35s,transform .35s;
}
.co-tip{
  position:absolute;z-index:7;max-width:230px;
  background:#F5F4F2;color:#1A1A1A;font-size:.72rem;line-height:1.45;
  padding:10px 13px;border-radius:8px;box-shadow:0 10px 34px rgba(0,0,0,.45);
  opacity:0;transform:translateY(6px);transition:opacity .35s,transform .35s;pointer-events:none;
}
.browser[data-focus="pulse"] .co-a,
.browser[data-focus="timeline"] .co-b,
.browser[data-focus="attn"] .co-c{opacity:1;transform:scale(1.12)}
.browser[data-focus="pulse"] .co-tip-a,
.browser[data-focus="timeline"] .co-tip-b,
.browser[data-focus="attn"] .co-tip-c{opacity:1;transform:translateY(0)}
.fig-cap{font-family:var(--mono);font-size:.66rem;color:var(--dim);margin-top:14px;letter-spacing:.04em}

/* value trio */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
.trio .tcell{padding:38px 32px 38px 0;border-bottom:1px solid var(--line)}
.trio .tcell + .tcell{padding-left:32px;border-left:1px solid var(--line)}
.trio h4{font-family:var(--disp);font-size:1.2rem;font-weight:500;margin:14px 0 10px}
.trio p{color:var(--muted);font-size:.9rem}

/* ---------- cards grid (generic) ---------- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{
  border:1px solid var(--line);border-radius:10px;padding:34px;background:var(--bg-2);
  display:flex;flex-direction:column;gap:14px;transition:border-color .25s,transform .25s;
}
.card:hover{border-color:rgba(255,255,255,.3)}
.card .cidx{font-family:var(--mono);font-size:.75rem;color:var(--accent)}
.card h4{font-family:var(--disp);font-size:1.25rem;font-weight:500}
.card p{color:var(--muted);font-size:.92rem}
.band-light .card{background:var(--paper-2);border-color:var(--line-ink)}
.band-light .card p{color:var(--ink-muted)}
.band-light .card:hover{border-color:rgba(0,0,0,.3)}

/* cta cards duo (AIP finale) */
.cta-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cta-card{
  border:1px solid var(--line);border-radius:10px;padding:40px;min-height:250px;
  display:flex;flex-direction:column;gap:18px;position:relative;background:var(--bg-2);
  transition:border-color .25s;
}
.cta-card:hover{border-color:var(--accent)}
.cta-card .circ{
  position:absolute;top:28px;right:28px;width:50px;height:50px;border-radius:50%;
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  color:var(--accent);font-size:1.15rem;transition:background .25s,transform .25s;
}
.cta-card:hover .circ{background:var(--accent);color:#0F0F10;transform:translateX(4px)}
.cta-card h4{font-family:var(--disp);font-size:1.6rem;font-weight:500;max-width:12ch}
.cta-card p{color:var(--muted);font-size:.9rem;margin-top:auto;max-width:38ch}

/* ---------- materials ledger ---------- */
.matgroup{margin-bottom:72px}
.mrow{
  display:grid;grid-template-columns:44px 56px 1.15fr 1.7fr auto auto;gap:22px;align-items:center;
  padding:20px 0;border-bottom:1px solid var(--line);
}
.mrow:first-of-type{border-top:1px solid var(--line)}
.mrow .midx{font-family:var(--mono);font-size:.72rem;color:var(--dim)}
.mrow .sw{width:44px;height:44px;border-radius:8px;border:1px solid var(--line)}
.mrow .mname{font-family:var(--disp);font-size:1.12rem;font-weight:500}
.mrow .mdesc{color:var(--muted);font-size:.86rem}
.mrow .mlead{font-family:var(--mono);font-size:.7rem;color:var(--dim);white-space:nowrap}
.mrow .mcta{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fg);
  border:1px solid var(--line);border-radius:8px;padding:9px 14px;white-space:nowrap;transition:border-color .2s,color .2s;
}
.mrow .mcta:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- work ledger ---------- */
.wrow{
  position:relative;display:grid;grid-template-columns:60px 1.2fr .7fr 1.4fr auto;gap:28px;align-items:center;
  padding:34px 0;border-bottom:1px solid var(--line);
}
.wrow:first-of-type{border-top:1px solid var(--line)}
.wrow .wname{font-family:var(--disp);font-size:1.5rem;font-weight:500;color:var(--muted);transition:color .3s}
.wrow .wsec{font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.wrow .wscope{color:var(--dim);font-size:.85rem;transition:color .3s}
.wrow .wthumb{
  position:absolute;right:3%;top:50%;width:280px;height:172px;object-fit:cover;border-radius:8px;
  transform:translateY(-50%) scale(.96);opacity:0;transition:.35s;pointer-events:none;z-index:2;border:1px solid var(--line);
}
.wrow:hover .wname{color:var(--fg)}
.wrow:hover .wscope{color:var(--muted)}
.wrow:hover .wthumb{opacity:1;transform:translateY(-50%) scale(1)}

/* ---------- quote form ---------- */
.qform{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:860px}
.qform .full{grid-column:1/-1}
.qform label{display:block;font-size:.62rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:9px}
.qform input,.qform textarea{
  width:100%;background:var(--paper-2);border:1px solid var(--line-ink);border-radius:8px;
  padding:14px 16px;font-family:var(--body);font-size:.95rem;color:var(--ink);
}
.qform input:focus,.qform textarea:focus{outline:none;border-color:var(--accent)}
.qform textarea{min-height:120px;resize:vertical}
.q-ok{font-family:var(--mono);font-size:.85rem;color:var(--accent);display:none;margin-top:18px}

/* ---------- footer ---------- */
footer{background:#0A0A0B;border-top:1px solid var(--line-soft);padding:88px 0 44px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1fr;gap:48px}
.fbrand img{height:20px;filter:brightness(0) invert(1)}
.fbrand .cop{font-size:.75rem;color:var(--dim);margin-top:22px;line-height:1.7}
.fbrand .locales{display:flex;gap:16px;font-family:var(--mono);font-size:.68rem;color:var(--dim);margin-top:22px;padding-top:22px;border-top:1px solid var(--line-soft)}
.fbrand .locales .on{color:var(--fg)}
.fsoc{display:flex;flex-direction:column;gap:10px;margin-top:26px;max-width:200px}
.fsoc a{
  border:1px solid var(--line-soft);border-radius:8px;text-align:center;padding:10px;
  font-size:.62rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);transition:.2s;
}
.fsoc a:hover{color:var(--fg);border-color:var(--line)}
.fcol .lbl{display:block;margin-bottom:20px}
.fcol a{display:block;font-size:.86rem;color:#C9C6BE;padding:7px 0;transition:color .2s}
.fcol a:hover{color:var(--fg)}
.fbot{display:flex;align-items:center;justify-content:space-between;margin-top:70px;padding-top:28px;border-top:1px solid var(--line-soft)}
.fbot .fine{font-family:var(--mono);font-size:.64rem;color:var(--dim);letter-spacing:.06em}
.totop{
  width:50px;height:50px;border-radius:50%;border:1px solid rgba(241,97,58,.5);background:transparent;
  color:var(--accent);font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:.25s;
}
.totop:hover{background:var(--accent);color:#0F0F10}

/* ---------- reveal ---------- */
.rev{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.6,.2,1),transform .8s cubic-bezier(.2,.6,.2,1)}
.rev.in{opacity:1;transform:translateY(0)}
.rev-d1{transition-delay:.08s}.rev-d2{transition-delay:.16s}.rev-d3{transition-delay:.24s}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .appshow-grid{grid-template-columns:1fr;gap:32px}
  .appshow-steps{display:flex;flex-direction:column;padding-top:0}
  .step-block{min-height:0;padding:26px 0}
  .appshow-pin{position:relative;top:0;order:-1}
  .sector-row .sdesc{display:none}
  .sector-row .thumb{width:250px;height:158px}
  .fgrid{grid-template-columns:1fr 1fr}
  .cards,.cards-3,.cta-cards{grid-template-columns:1fr}
  .trio{grid-template-columns:1fr}
  .trio .tcell + .tcell{padding-left:0;border-left:none}
  .wrow{grid-template-columns:44px 1fr;grid-auto-rows:auto}
  .wrow .wthumb{display:none}
  .mrow{grid-template-columns:44px 44px 1fr auto;gap:14px}
  .mrow .mdesc{grid-column:3/-1;grid-row:2}
}
@media (max-width:1180px){
  .nav-links a:not(.nav-login):not(.nav-cta){display:none}
}
@media (max-width:820px){
  .nav-links{display:none}
  .nav-burger{display:flex;align-items:center;justify-content:center;margin-left:auto}
  .nav.open .nav-links{
    display:flex;flex-direction:column;align-items:flex-start;gap:4px;
    position:absolute;top:74px;left:0;right:0;background:rgba(15,15,16,.98);
    padding:20px 28px 30px;border-bottom:1px solid var(--line);
  }
  .nav.open .nav-links a{padding:12px 0;font-size:.85rem;display:block}
  .hero-stats{grid-template-columns:1fr 1fr}
  .hero-stats .cell:nth-child(2){border-right:none}
  .ctasplit{grid-template-columns:1fr}
  .cta-panel{padding:64px 32px}
  .ledger .lrow{grid-template-columns:1fr;gap:10px}
  .ledger .lidx{text-align:left;order:-1}
  .qform{grid-template-columns:1fr}
  .ptabs{flex-wrap:wrap}
  .ptab{flex:1 1 40%}
  .scroll-cue{display:none}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rev{opacity:1;transform:none}
  .step-block{opacity:1}
}