/* ============================================================
   Thesara — global stylesheet
   Palette : vault blue + parchment + grain gold  (from the mark)
   Type    : Newsreader (display) / Inter (body) / IBM Plex Mono (data)
   Motif   : the seven-stone arch — every stone carries load
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root{
  --ink:        #0C1C24;
  --ink-soft:   #33505E;
  --vault:      #245C7A;
  --vault-deep: #123A4F;
  --vault-abyss:#08161E;
  --vault-lite: #6FA6C0;
  --parchment:  #F5F1E7;
  --sand:       #E8E1CF;
  --sand-deep:  #D6CCB4;
  --grain:      #C08A2E;
  --grain-lite: #E3B860;
  --white:      #FFFFFF;

  --line:       rgba(12,28,36,.14);
  --line-soft:  rgba(12,28,36,.07);
  --line-dark:  rgba(245,241,231,.16);

  --f-display: "Newsreader", "Times New Roman", serif;
  --f-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --step--1: clamp(.78rem, .76rem + .1vw, .84rem);
  --step-0:  clamp(1rem, .97rem + .15vw, 1.08rem);
  --step-1:  clamp(1.18rem, 1.1rem + .4vw, 1.4rem);
  --step-2:  clamp(1.5rem, 1.32rem + .9vw, 2.1rem);
  --step-3:  clamp(1.95rem, 1.6rem + 1.7vw, 3.1rem);
  --step-4:  clamp(2.5rem, 1.85rem + 3.1vw, 4.6rem);
  --step-5:  clamp(3rem, 1.9rem + 5.2vw, 6.6rem);

  --gutter: clamp(1.15rem, 4vw, 3.5rem);
  --bay:    clamp(3.75rem, 8vw, 8rem);   /* vertical section rhythm */
  --wide:   1280px;
  --mid:    1040px;
  --read:   68ch;
  --r:      3px;                          /* restrained radius */
  --ease:   cubic-bezier(.22,.61,.36,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:88px}
body{
  margin:0; background:var(--parchment); color:var(--ink);
  font-family:var(--f-body); font-size:var(--step-0); line-height:1.65;
  font-feature-settings:"cv05" 1,"ss01" 1; -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%; display:block}
a{color:inherit}
button,input,select,textarea{font:inherit; color:inherit}
h1,h2,h3,h4{margin:0; font-family:var(--f-display); font-weight:500; line-height:1.06; letter-spacing:-.018em}
p{margin:0 0 1em}
hr{border:0; border-top:1px solid var(--line); margin:0}
::selection{background:var(--grain); color:var(--vault-abyss)}
:focus-visible{outline:2.5px solid var(--grain); outline-offset:3px; border-radius:2px}

/* ---------- 3. Layout primitives ---------- */
.wrap{width:min(100% - var(--gutter)*2, var(--wide)); margin-inline:auto}
.wrap-mid{width:min(100% - var(--gutter)*2, var(--mid)); margin-inline:auto}
.bay{padding-block:var(--bay)}
.bay-sm{padding-block:calc(var(--bay)*.6)}
.read{max-width:var(--read)}
.center{text-align:center; margin-inline:auto}
.grid{display:grid; gap:clamp(1.25rem,2.6vw,2.25rem)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid; grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr); gap:clamp(1.75rem,5vw,4.5rem); align-items:start}
@media(max-width:900px){ .g3,.g4,.split{grid-template-columns:1fr} .g4{grid-template-columns:repeat(2,1fr)} }
@media(max-width:620px){ .g2,.g4{grid-template-columns:1fr} }

/* ---------- 4. Type helpers ---------- */
.eyebrow{
  font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.18em;
  text-transform:uppercase; color:var(--vault); margin:0 0 1.1rem;
  display:flex; align-items:center; gap:.7rem;
}
.eyebrow::before{content:""; width:26px; height:1px; background:var(--grain); flex:none}
.eyebrow.solo::before{display:none}
.h-xl{font-size:var(--step-5)}
.h-lg{font-size:var(--step-4)}
.h-md{font-size:var(--step-3)}
.h-sm{font-size:var(--step-2)}
.h-xs{font-size:var(--step-1); letter-spacing:-.01em}
.lede{font-size:var(--step-1); line-height:1.55; color:var(--ink-soft)}
.muted{color:var(--ink-soft)}
.mono{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.04em}
.tabular{font-variant-numeric:tabular-nums}
em.key{font-style:normal; color:var(--vault); font-family:var(--f-display); font-size:1.06em}
.rule{height:1px; background:var(--line); margin-block:clamp(2rem,5vw,3.5rem)}

/* ---------- 5. Buttons ---------- */
.btn{
  --bg:var(--vault); --fg:var(--parchment); --bd:var(--vault);
  display:inline-flex; align-items:center; gap:.6rem; padding:.85em 1.55em;
  background:var(--bg); color:var(--fg); border:1px solid var(--bd); border-radius:var(--r);
  font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.1em; text-transform:uppercase;
  text-decoration:none; cursor:pointer; transition:.28s var(--ease);
}
.btn:hover{--bg:var(--vault-deep); --bd:var(--vault-deep); transform:translateY(-2px)}
.btn .arw{transition:transform .28s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn-ghost{--bg:transparent; --fg:var(--vault); --bd:var(--line)}
.btn-ghost:hover{--bg:transparent; --fg:var(--vault-deep); --bd:var(--vault)}
.btn-grain{--bg:var(--grain); --fg:var(--vault-abyss); --bd:var(--grain)}
.btn-grain:hover{--bg:var(--grain-lite); --bd:var(--grain-lite)}
.btn-lite{--bg:var(--parchment); --fg:var(--vault-deep); --bd:var(--parchment)}
.btn-lite:hover{--bg:var(--white); --bd:var(--white)}
.on-dark .btn-ghost{--fg:var(--parchment); --bd:var(--line-dark)}
.on-dark .btn-ghost:hover{--fg:var(--white); --bd:var(--parchment)}
.btn-row{display:flex; flex-wrap:wrap; gap:.8rem; margin-top:2rem}

/* ---------- 6. Header ---------- */
.masthead{
  position:sticky; top:0; z-index:60; background:rgba(245,241,231,.9);
  backdrop-filter:saturate(150%) blur(14px); border-bottom:1px solid var(--line-soft);
}
.masthead-in{display:flex; align-items:center; gap:1.5rem; height:74px}
.brand{display:flex; align-items:center; gap:.7rem; text-decoration:none; margin-right:auto}
.brand svg{width:34px; height:auto}
.brand .wordmark{font-family:var(--f-display); font-size:1.42rem; letter-spacing:.13em; text-transform:uppercase; color:var(--ink)}
.brand .tag{font-family:var(--f-mono); font-size:.6rem; letter-spacing:.22em; text-transform:uppercase; color:var(--vault); display:block; margin-top:1px}
.nav{display:flex; align-items:center; gap:clamp(.9rem,2vw,1.9rem)}
.nav a{
  font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.09em; text-transform:uppercase;
  text-decoration:none; color:var(--ink-soft); padding:.35rem 0; position:relative; white-space:nowrap;
}
.nav a::after{content:""; position:absolute; left:0; right:100%; bottom:0; height:1.5px; background:var(--grain); transition:right .3s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{right:0}
.nav a[aria-current="page"]{color:var(--ink)}
.nav .btn{padding:.65em 1.15em}
.burger{display:none; background:none; border:1px solid var(--line); border-radius:var(--r); padding:.5rem .7rem; cursor:pointer}
.burger span{display:block; width:20px; height:1.5px; background:var(--ink); margin:4px 0; transition:.3s var(--ease)}
@media(max-width:1040px){
  .burger{display:block}
  .nav{
    position:fixed; inset:74px 0 auto; flex-direction:column; align-items:stretch; gap:0;
    background:var(--parchment); border-bottom:1px solid var(--line); padding:.5rem var(--gutter) 1.5rem;
    max-height:0; overflow:hidden; transition:max-height .4s var(--ease); z-index:59;
  }
  .nav.open{max-height:min(80vh,600px); overflow:auto}
  .nav a{padding:.95rem 0; border-bottom:1px solid var(--line-soft); font-size:.9rem}
  .nav .btn{margin-top:1rem; justify-content:center; border-bottom:0}
  .nav a.btn::after{display:none}
}

/* ---------- 7. Surfaces ---------- */
.on-dark{background:var(--vault-abyss); color:var(--parchment)}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{color:var(--parchment)}
.on-dark .eyebrow{color:var(--vault-lite)}
.on-dark .muted,.on-dark .lede{color:rgba(245,241,231,.68)}
.on-dark .rule{background:var(--line-dark)}
.on-vault{background:var(--vault-deep); color:var(--parchment)}
.on-sand{background:var(--sand)}
.paper{background:var(--white); border:1px solid var(--line); border-radius:var(--r)}

/* ---------- 8. Hero ---------- */
.hero{position:relative; overflow:hidden; background:var(--vault-abyss); color:var(--parchment); isolation:isolate}
.hero::before{
  content:""; position:absolute; inset:0; z-index:-2;
  background:
    radial-gradient(120% 90% at 50% 108%, rgba(36,92,122,.62), transparent 62%),
    radial-gradient(80% 60% at 50% -10%, rgba(192,138,46,.14), transparent 70%);
}
.hero::after{ /* field grid — the surveyed plot the Thesara sits on */
  content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);
  background-size:76px 76px; opacity:.5;
  mask-image:radial-gradient(90% 75% at 50% 45%,#000 30%,transparent 78%);
}
.hero-in{padding-block:clamp(3.5rem,9vw,7rem) clamp(3rem,7vw,6rem); text-align:center; position:relative}
.hero h1{font-size:var(--step-5); max-width:16ch; margin-inline:auto; letter-spacing:-.03em}
.hero h1 .soft{color:var(--vault-lite); font-style:italic}
.hero .lede{max-width:56ch; margin:1.6rem auto 0}
.hero .btn-row{justify-content:center}
.hero-strip{
  border-top:1px solid var(--line-dark); display:grid; grid-template-columns:repeat(4,1fr);
  font-family:var(--f-mono); font-size:var(--step--1);
}
.hero-strip div{padding:1.15rem var(--gutter); border-left:1px solid var(--line-dark); color:rgba(245,241,231,.62)}
.hero-strip div:first-child{border-left:0}
.hero-strip b{display:block; font-family:var(--f-display); font-size:var(--step-2); color:var(--parchment); font-weight:500; letter-spacing:-.01em}
@media(max-width:800px){ .hero-strip{grid-template-columns:repeat(2,1fr)} .hero-strip div:nth-child(3){border-left:0} .hero-strip div:nth-child(n+3){border-top:1px solid var(--line-dark)} }

/* ---------- 9. The arch (signature) ---------- */
.arch-stage{display:grid; place-items:center; margin:clamp(2rem,5vw,3.25rem) auto 0; max-width:820px}
.arch-svg{width:100%; height:auto; overflow:visible}
.arch-svg .stone{
  fill:var(--vault); stroke:none; cursor:pointer;
  transition:fill .3s var(--ease), transform .45s var(--ease), opacity .4s var(--ease);
  transform-box:fill-box; transform-origin:center;
}
.arch-svg .stone.key{fill:var(--vault-lite)}
.arch-svg .stone:hover,.arch-svg .stone.active{fill:var(--grain)}
.arch-svg .stone.active{transform:scale(1.045)}
.arch-svg .ground{stroke:var(--line-dark); stroke-width:1}
.arch-svg .stone-label{
  font-family:var(--f-mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase;
  fill:rgba(245,241,231,.5); text-anchor:middle; pointer-events:none;
}
.arch-readout{
  margin-top:1.5rem; min-height:6.5rem; text-align:center; max-width:52ch; margin-inline:auto;
}
.arch-readout .rk{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.16em; text-transform:uppercase; color:var(--grain-lite)}
.arch-readout h3{font-size:var(--step-2); margin:.45rem 0 .5rem}
.arch-readout p{color:rgba(245,241,231,.7); margin:0}
.on-light .arch-svg .stone-label{fill:var(--ink-soft)}
.on-light .arch-svg .ground{stroke:var(--line)}
.on-light .arch-readout p{color:var(--ink-soft)}
.on-light .arch-readout .rk{color:var(--vault)}

/* ---------- 10. Cards ---------- */
.card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--r);
  padding:clamp(1.4rem,2.6vw,2.1rem); transition:.3s var(--ease); position:relative;
}
.card:hover{border-color:var(--vault); transform:translateY(-3px); box-shadow:0 18px 40px -28px rgba(12,28,36,.5)}
.card h3{font-size:var(--step-1); margin-bottom:.55rem}
.card p:last-child{margin-bottom:0}
.card .ix{font-family:var(--f-mono); font-size:var(--step--1); color:var(--grain); letter-spacing:.14em; display:block; margin-bottom:.9rem}
.card-ico{width:44px; height:44px; margin-bottom:1.1rem; color:var(--vault)}
.on-dark .card{background:rgba(245,241,231,.045); border-color:var(--line-dark)}
.on-dark .card:hover{border-color:var(--vault-lite); background:rgba(245,241,231,.07)}
.on-dark .card p{color:rgba(245,241,231,.7)}

/* stone card — flat-topped voussoir echo */
.stone-card{
  background:var(--white); border:1px solid var(--line); border-top:3px solid var(--vault);
  border-radius:0 0 var(--r) var(--r); padding:clamp(1.35rem,2.4vw,1.9rem); transition:.3s var(--ease);
}
.stone-card:hover{border-top-color:var(--grain); transform:translateY(-3px)}
.stone-card h3{font-size:var(--step-1); margin-bottom:.5rem}
.stone-card .sub{font-family:var(--f-mono); font-size:var(--step--1); color:var(--vault); letter-spacing:.1em; text-transform:uppercase; display:block; margin-bottom:.75rem}
.stone-card ul{margin:.9rem 0 0; padding-left:1.05rem; color:var(--ink-soft); font-size:.95rem}
.stone-card li{margin-bottom:.35rem}

/* ---------- 11. Stats ---------- */
.stats{display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); border-top:1px solid var(--line)}
.stats > div{padding:clamp(1.4rem,3vw,2.1rem) clamp(1rem,2vw,1.6rem); border-bottom:1px solid var(--line); border-right:1px solid var(--line)}
.stats > div:last-child{border-right:0}
.stats .n{font-family:var(--f-display); font-size:var(--step-3); line-height:1; letter-spacing:-.02em; color:var(--vault); font-variant-numeric:tabular-nums}
.stats .l{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.11em; text-transform:uppercase; color:var(--ink-soft); margin-top:.7rem; display:block}
.on-dark .stats,.on-dark .stats > div{border-color:var(--line-dark)}
.on-dark .stats .n{color:var(--grain-lite)}
.on-dark .stats .l{color:rgba(245,241,231,.6)}

/* ---------- 12. Timeline / phases ---------- */
.phases{border-top:1px solid var(--line)}
.phase{
  display:grid; grid-template-columns:130px 1fr 210px; gap:clamp(1rem,3vw,2.5rem);
  padding:clamp(1.4rem,3vw,2.2rem) 0; border-bottom:1px solid var(--line); align-items:start;
}
.phase .p-k{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.14em; text-transform:uppercase; color:var(--grain)}
.phase h3{font-size:var(--step-2); margin-bottom:.5rem}
.phase .p-meta{font-family:var(--f-mono); font-size:var(--step--1); color:var(--ink-soft); line-height:1.9}
.phase .p-meta b{color:var(--ink); font-weight:600}
@media(max-width:820px){ .phase{grid-template-columns:1fr; gap:.75rem} }
.on-dark .phases,.on-dark .phase{border-color:var(--line-dark)}
.on-dark .phase .p-meta{color:rgba(245,241,231,.65)}
.on-dark .phase .p-meta b{color:var(--parchment)}

/* ---------- 13. Tables ---------- */
.tbl-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch}
table.data{width:100%; border-collapse:collapse; font-size:.95rem; min-width:640px}
table.data caption{text-align:left; font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.12em; text-transform:uppercase; color:var(--ink-soft); padding-bottom:1rem}
table.data th,table.data td{padding:.9rem 1rem; text-align:left; border-bottom:1px solid var(--line); vertical-align:top}
table.data thead th{
  font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.1em; text-transform:uppercase;
  color:var(--vault); border-bottom:1px solid var(--vault); font-weight:500; white-space:nowrap;
}
table.data tbody tr:hover{background:rgba(36,92,122,.045)}
table.data td.num{text-align:right; font-family:var(--f-mono); font-variant-numeric:tabular-nums}
table.data th.num{text-align:right}
table.data tfoot td{font-weight:600; border-top:2px solid var(--vault); border-bottom:0}

/* ---------- 14. Accordion (FAQ / disclosures) ---------- */
.acc{border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{
  list-style:none; cursor:pointer; padding:1.25rem 3rem 1.25rem 0; position:relative;
  font-family:var(--f-display); font-size:var(--step-1); line-height:1.3;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{
  content:"+"; position:absolute; right:.35rem; top:50%; translate:0 -50%;
  font-family:var(--f-mono); font-size:1.35rem; color:var(--grain); transition:.3s var(--ease);
}
.acc details[open] summary::after{content:"–"}
.acc .acc-body{padding:0 clamp(0px,4vw,3rem) 1.6rem 0; color:var(--ink-soft); max-width:var(--read)}
.acc .acc-body p:last-child{margin-bottom:0}

/* ---------- 15. Forms ---------- */
.form{display:grid; gap:1.15rem}
.field{display:grid; gap:.45rem}
.field label{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.09em; text-transform:uppercase; color:var(--ink-soft)}
.field label .req{color:var(--grain)}
.field input,.field select,.field textarea{
  width:100%; padding:.85rem 1rem; background:var(--white);
  border:1px solid var(--line); border-radius:var(--r); font-size:1rem; transition:.25s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--vault); outline-offset:0}
.field .hint{font-size:.83rem; color:var(--ink-soft)}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:1.15rem}
@media(max-width:620px){ .field-row{grid-template-columns:1fr} }
.check{display:flex; gap:.75rem; align-items:flex-start; font-size:.92rem; color:var(--ink-soft)}
.check input{width:18px; height:18px; margin-top:.25rem; flex:none; accent-color:var(--vault)}
fieldset{border:1px solid var(--line); border-radius:var(--r); padding:1.5rem; margin:0}
legend{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.14em; text-transform:uppercase; color:var(--vault); padding:0 .6rem}

/* ---------- 16. Callouts, notes, badges ---------- */
.note{
  border-left:3px solid var(--grain); background:rgba(192,138,46,.07);
  padding:1.15rem 1.35rem; border-radius:0 var(--r) var(--r) 0; font-size:.94rem; color:var(--ink-soft);
}
.note strong{color:var(--ink)}
.on-dark .note{background:rgba(192,138,46,.12); color:rgba(245,241,231,.75)}
.on-dark .note strong{color:var(--parchment)}
.badge{
  display:inline-flex; align-items:center; gap:.45rem; padding:.3rem .7rem;
  border:1px solid var(--line); border-radius:100px; font-family:var(--f-mono);
  font-size:.68rem; letter-spacing:.13em; text-transform:uppercase; color:var(--ink-soft);
}
.badge.live{border-color:var(--vault); color:var(--vault)}
.badge.live::before{content:""; width:6px; height:6px; border-radius:50%; background:var(--grain)}
.on-dark .badge{border-color:var(--line-dark); color:rgba(245,241,231,.7)}

/* ---------- 17. Doc list ---------- */
.docs{border-top:1px solid var(--line)}
.doc{
  display:grid; grid-template-columns:1fr auto; gap:1rem; align-items:center;
  padding:1.15rem 0; border-bottom:1px solid var(--line); text-decoration:none; transition:.25s var(--ease);
}
.doc:hover{padding-inline:.6rem; background:rgba(36,92,122,.04)}
.doc .d-t{font-family:var(--f-display); font-size:var(--step-1)}
.doc .d-m{font-family:var(--f-mono); font-size:var(--step--1); color:var(--ink-soft); margin-top:.2rem}
.doc .d-a{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.1em; text-transform:uppercase; color:var(--vault); white-space:nowrap}

/* ---------- 18. Page header ---------- */
.pagehead{background:var(--vault-abyss); color:var(--parchment); position:relative; overflow:hidden}
.pagehead::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(90% 130% at 82% 120%, rgba(36,92,122,.55), transparent 60%);
}
.pagehead-in{position:relative; padding-block:clamp(3rem,7vw,5.5rem) clamp(2.5rem,5vw,4rem)}
.pagehead h1{font-size:var(--step-4); max-width:20ch}
.pagehead .lede{max-width:60ch; margin-top:1.35rem}
.crumb{font-family:var(--f-mono); font-size:var(--step--1); letter-spacing:.12em; text-transform:uppercase; color:var(--vault-lite); margin-bottom:1.4rem}
.crumb a{text-decoration:none; opacity:.75}
.crumb a:hover{opacity:1}

/* ---------- 19. CTA band ---------- */
.cta{background:var(--vault-deep); color:var(--parchment); position:relative; overflow:hidden}
.cta::before{
  content:""; position:absolute; inset:0; opacity:.35;
  background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);
  background-size:64px 64px; mask-image:radial-gradient(70% 100% at 50% 0%,#000,transparent 75%);
}
.cta .wrap-mid{position:relative}
.cta h2{font-size:var(--step-3)}
.cta p{color:rgba(245,241,231,.72); max-width:58ch}

/* ---------- 20. Footer ---------- */
.foot{background:var(--vault-abyss); color:rgba(245,241,231,.66); font-size:.93rem}
.foot a{color:rgba(245,241,231,.66); text-decoration:none; transition:color .25s}
.foot a:hover{color:var(--grain-lite)}
.foot-top{display:grid; grid-template-columns:1.5fr 1fr 1fr 1.4fr; gap:clamp(1.75rem,4vw,3rem); padding-block:clamp(2.75rem,6vw,4.5rem)}
@media(max-width:900px){ .foot-top{grid-template-columns:1fr 1fr} }
@media(max-width:560px){ .foot-top{grid-template-columns:1fr} }
.foot h4{font-family:var(--f-mono); font-size:.7rem; letter-spacing:.18em; text-transform:uppercase; color:var(--vault-lite); margin-bottom:1.1rem; font-weight:400}
.foot ul{list-style:none; margin:0; padding:0; display:grid; gap:.6rem}
.foot .brand .wordmark{color:var(--parchment)}
.foot .brand svg .stone{fill:var(--vault-lite)}
.foot-bottom{
  border-top:1px solid var(--line-dark); padding-block:1.5rem; display:flex; flex-wrap:wrap;
  gap:1rem; justify-content:space-between; font-family:var(--f-mono); font-size:.72rem;
  letter-spacing:.06em; color:rgba(245,241,231,.45);
}
.disclaimer{border-top:1px solid var(--line-dark); padding-block:1.75rem; font-size:.78rem; line-height:1.75; color:rgba(245,241,231,.42); max-width:100ch}

/* ---------- 21. Motion ---------- */
[data-reveal]{opacity:0; transform:translateY(22px); transition:opacity .8s var(--ease), transform .8s var(--ease)}
[data-reveal].in{opacity:1; transform:none}
.arch-svg .stone{opacity:0; transform:translateY(14px)}
.arch-svg.lit .stone{opacity:1; transform:none; transition:opacity .6s var(--ease), transform .6s var(--ease), fill .3s var(--ease)}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important; transition-duration:.001ms!important; scroll-behavior:auto!important}
  [data-reveal]{opacity:1; transform:none}
  .arch-svg .stone{opacity:1; transform:none}
}

/* ---------- 22. Skip link + print ---------- */
.skip{position:absolute; left:-9999px; top:0; background:var(--grain); color:var(--vault-abyss); padding:.8rem 1.2rem; z-index:100}
.skip:focus{left:0}
@media print{
  .masthead,.cta,.btn-row,.hero::after{display:none!important}
  body{background:#fff; color:#000}
  .on-dark,.hero,.pagehead,.foot{background:#fff!important; color:#000!important}
  .on-dark h1,.on-dark h2,.on-dark h3,.pagehead h1{color:#000!important}
  a{text-decoration:underline}
}