/* ==========================================================================
   GPR Data Hub — "Royal Teal" luxury layer (lux.css v1)
   Palette: Royal Teal #0D5C63 · Antique Gold #D4AF37 · Cream #F8F3EB
            Slate Grey #5C6770 · Deep Charcoal #232323
   Type: Cinzel (engraved capitals) · Cormorant Garamond (display serif) · Jost (text)
   ========================================================================== */
:root{
  --lx-teal:#0D5C63; --lx-teal-d:#0A4A50; --lx-teal-dd:#07363A; --lx-teal-ddd:#052A2D; --lx-teal-l:#3E8A8F;
  --lx-gold:#D4AF37; --lx-gold-d:#8C6D1F; --lx-gold-l:#E8CC6E; --lx-gold-ll:#F3E3AE;
  --lx-cream:#F8F3EB; --lx-cream-2:#F1E9DC; --lx-ivory:#FFFDF8;
  --lx-slate:#5C6770; --lx-char:#232323; --lx-line:#E5DAC6;
  --lx-display:'Cinzel','Trajan Pro',Georgia,serif;
  --lx-serif:'Cormorant Garamond','Cormorant',Garamond,Georgia,serif;
  --lx-sans:'Jost','Futura','Avenir Next',system-ui,sans-serif;
  --lx-ease:cubic-bezier(.77,0,.18,1); --lx-out:cubic-bezier(.16,1,.3,1);
  /* remap the site's original tokens */
  --navy:#0D5C63; --navy-2:#0A4A50; --navy-3:#127580;
  --gold:#D4AF37; --gold-2:#8C6D1F;
  --ink:#232323; --muted:#5C6770; --faint:#8A9299;
  --line:#E9DFCC; --line-2:#DDD0B8;
  --bg:#F8F3EB; --bg-soft:#F1E9DC; --bg-navy:#0D5C63;
  --sans:var(--lx-sans); --serif:var(--lx-serif);
  --radius:4px; --radius-sm:3px;
  --shadow:0 1px 0 rgba(140,109,31,.06),0 10px 30px -12px rgba(7,54,58,.16);
  --shadow-lg:0 30px 60px -24px rgba(7,54,58,.35);
}

body{font-family:var(--lx-sans)!important;font-weight:400;letter-spacing:.005em;-webkit-font-smoothing:antialiased}
::selection{background:var(--lx-gold);color:var(--lx-teal-ddd)}
h1,h2,h3,.serif,.dh-fb{font-family:var(--lx-serif)!important;font-weight:600;letter-spacing:-.005em}
h1{line-height:1.02!important}
h4,h5{font-family:var(--lx-sans)}
.eyebrow,.paper .st,.icard .cov,.guide .k,.defbox .k,.dscard .cov,.toc b{font-family:var(--lx-display)!important;letter-spacing:.22em!important;font-weight:600!important;color:var(--lx-gold-d)!important}
.hero .eyebrow,.page-hero .eyebrow{color:var(--lx-gold)!important}
:focus-visible{outline:2px solid var(--lx-gold)!important;outline-offset:3px}
@view-transition{navigation:auto}
::view-transition-old(root){animation:lx-vt-out .38s var(--lx-ease) both}
::view-transition-new(root){animation:lx-vt-in .55s var(--lx-out) both}
@keyframes lx-vt-out{to{opacity:0;filter:blur(6px);transform:scale(.985)}}
@keyframes lx-vt-in{from{opacity:0;filter:blur(6px);transform:scale(1.01)}}

/* ---------- gilded scroll thread ---------- */
.lx-thread{position:fixed;left:0;top:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);z-index:120;
  background:linear-gradient(90deg,var(--lx-gold-d),var(--lx-gold),var(--lx-gold-ll),var(--lx-gold));box-shadow:0 0 12px rgba(212,175,55,.6);pointer-events:none}

/* ---------- header ---------- */
.lx-hdr{position:sticky;top:0;z-index:90;background:rgba(248,243,235,.84);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);transition:background .4s,box-shadow .4s}
.lx-hdr::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(212,175,55,.75) 20%,rgba(212,175,55,.75) 80%,transparent)}
.lx-hdr .lx-in{max-width:1240px;margin:0 auto;padding:0 28px;height:78px;display:flex;align-items:center;gap:28px;transition:height .45s var(--lx-out)}
.lx-scrolled .lx-hdr .lx-in{height:62px}
.lx-scrolled .lx-hdr{box-shadow:0 12px 30px -20px rgba(7,54,58,.35)}
.lx-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--lx-teal);flex:0 0 auto}
.lx-seal{width:40px;height:40px;flex:0 0 auto;transition:transform 1.2s var(--lx-out),width .45s,height .45s}
.lx-brand:hover .lx-seal{transform:rotate(-180deg)}
.lx-scrolled .lx-seal{width:34px;height:34px}
.lx-word{display:flex;flex-direction:column;line-height:1}
.lx-word b{font-family:var(--lx-display);font-weight:700;font-size:1.12rem;letter-spacing:.2em;color:var(--lx-teal)}
.lx-word i{font-family:var(--lx-serif);font-style:italic;font-weight:600;font-size:.98rem;color:var(--lx-gold-d);letter-spacing:.04em;margin-top:2px}
.lx-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.lx-nav>a{position:relative;font-family:var(--lx-display);font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--lx-teal-dd);text-decoration:none;padding:10px 12px}
.lx-nav>a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:1px;background:var(--lx-gold);transform:scaleX(0);transition:transform .45s var(--lx-out)}
.lx-nav>a:hover::after,.lx-nav>a.on::after{transform:scaleX(1)}
.lx-nav>a.on{color:var(--lx-teal)}
.lx-search{display:flex;align-items:center;gap:10px;height:40px;padding:0 10px 0 14px;border:1px solid var(--lx-line);background:rgba(255,253,248,.7);color:var(--lx-slate);font-family:var(--lx-sans);font-size:.86rem;cursor:pointer;border-radius:40px;transition:border-color .3s,box-shadow .3s;min-width:210px}
.lx-search:hover{border-color:var(--lx-gold);box-shadow:0 0 0 4px rgba(212,175,55,.12)}
.lx-search kbd{margin-left:auto;font-family:var(--lx-sans);font-size:.72rem;border:1px solid var(--lx-line);border-radius:5px;padding:1px 7px;color:var(--lx-gold-d);background:var(--lx-ivory)}
.lx-atlas-btn{display:flex;align-items:center;gap:10px;height:44px;padding:0 18px 0 8px;border-radius:44px;border:1px solid var(--lx-teal);background:var(--lx-teal);color:var(--lx-cream);cursor:pointer;font-family:var(--lx-display);font-size:.74rem;font-weight:700;letter-spacing:.24em;position:relative;overflow:hidden;transition:background .35s,transform .35s var(--lx-out)}
.lx-atlas-btn::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(243,227,174,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .9s var(--lx-out)}
.lx-atlas-btn:hover::before{transform:translateX(120%)}
.lx-atlas-btn:hover{background:var(--lx-teal-d)}
.lx-atlas-btn svg{width:30px;height:30px;transition:transform 1.4s var(--lx-out)}
.lx-atlas-btn:hover svg{transform:rotate(225deg)}

/* ---------- the Atlas (signature navigation) ---------- */
.lx-atlas{position:fixed;inset:0;z-index:200;color:var(--lx-cream);visibility:hidden;
  background:radial-gradient(1200px 700px at 80% 0%,rgba(13,92,99,.9),transparent 60%),radial-gradient(900px 600px at 0% 100%,rgba(212,175,55,.12),transparent 60%),linear-gradient(160deg,#0A4A50,#052A2D 70%);
  clip-path:circle(0px at var(--ox,92%) var(--oy,40px));transition:clip-path .85s var(--lx-ease),visibility 0s .85s}
.lx-open .lx-atlas{visibility:visible;clip-path:circle(160vmax at var(--ox,92%) var(--oy,40px));transition:clip-path 1s var(--lx-ease),visibility 0s}
.lx-open{overflow:hidden}
.lx-atlas .lx-rose{position:absolute;right:-12vmin;top:50%;width:92vmin;height:92vmin;margin-top:-46vmin;opacity:.10;animation:lx-spin 140s linear infinite;pointer-events:none}
.lx-atlas .lx-frame{position:absolute;inset:18px;border:1px solid rgba(212,175,55,.45);pointer-events:none}
.lx-atlas .lx-frame::before{content:"";position:absolute;inset:6px;border:1px solid rgba(212,175,55,.18)}
.lx-atlas .lx-corner{position:absolute;width:64px;height:64px;color:var(--lx-gold)}
.lx-atlas .lx-corner.tl{left:10px;top:10px}.lx-atlas .lx-corner.tr{right:10px;top:10px;transform:scaleX(-1)}
.lx-atlas .lx-corner.bl{left:10px;bottom:10px;transform:scaleY(-1)}.lx-atlas .lx-corner.br{right:10px;bottom:10px;transform:scale(-1)}
.lx-atlas-in{position:relative;height:100%;overflow:auto;max-width:1240px;margin:0 auto;padding:46px 56px 40px;display:grid;grid-template-rows:auto 1fr auto;gap:26px}
.lx-atlas-top{display:flex;align-items:center;justify-content:space-between;gap:20px}
.lx-atlas-top .lx-title{font-family:var(--lx-display);letter-spacing:.42em;font-size:.82rem;color:var(--lx-gold)}
.lx-atlas-top .lx-title span{color:rgba(248,243,235,.55);letter-spacing:.2em;margin-left:14px;font-size:.72rem}
.lx-close{background:none;border:1px solid rgba(212,175,55,.5);color:var(--lx-cream);height:44px;padding:0 18px;border-radius:44px;font-family:var(--lx-display);letter-spacing:.24em;font-size:.72rem;cursor:pointer;display:flex;align-items:center;gap:10px;transition:background .3s}
.lx-close:hover{background:rgba(212,175,55,.14)}
.lx-atlas-grid{display:grid;grid-template-columns:1.05fr 1fr 1.05fr;gap:44px;align-items:start;min-height:0}
.lx-chapters{list-style:none;margin:0;padding:0;counter-reset:ch}
.lx-chapters li{margin:0}
.lx-chapters a{display:flex;align-items:baseline;gap:18px;text-decoration:none;color:rgba(248,243,235,.62);padding:10px 0;border-bottom:1px solid rgba(212,175,55,.14);transition:color .35s,padding .5s var(--lx-out)}
.lx-chapters a .n{font-family:var(--lx-display);color:var(--lx-gold);font-size:.8rem;letter-spacing:.2em;width:34px;flex:0 0 auto}
.lx-chapters a .t{font-family:var(--lx-serif);font-weight:500;font-size:clamp(1.9rem,3.3vw,2.9rem);line-height:1.05;letter-spacing:-.01em}
.lx-chapters a .t em{font-style:italic;color:var(--lx-gold-l)}
.lx-chapters a.on,.lx-chapters a:hover,.lx-chapters a:focus-visible{color:var(--lx-cream);padding-left:12px}
.lx-chapters a.on .t{text-shadow:0 0 30px rgba(212,175,55,.25)}
.lx-pane{position:relative;min-height:340px}
.lx-sub{position:absolute;inset:0 0 auto 0;opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .45s,transform .6s var(--lx-out)}
.lx-sub.on{opacity:1;transform:none;pointer-events:auto}
.lx-sub p{font-family:var(--lx-serif);font-style:italic;font-size:1.22rem;color:rgba(248,243,235,.78);margin:0 0 16px;line-height:1.4}
.lx-sub a{display:flex;justify-content:space-between;align-items:center;gap:14px;text-decoration:none;color:var(--lx-cream);padding:11px 0;border-bottom:1px dashed rgba(212,175,55,.22);font-size:1rem;transition:color .3s,gap .4s var(--lx-out)}
.lx-sub a small{color:rgba(248,243,235,.5);font-size:.78rem;letter-spacing:.04em}
.lx-sub a:hover{color:var(--lx-gold-l);gap:22px}
.lx-sub a::after{content:"\2192";color:var(--lx-gold);opacity:0;transform:translateX(-8px);transition:.4s var(--lx-out)}
.lx-sub a:hover::after{opacity:1;transform:none}
.lx-find label{display:block;font-family:var(--lx-display);letter-spacing:.3em;font-size:.7rem;color:var(--lx-gold);margin-bottom:10px}
.lx-find input{width:100%;background:transparent;border:none;border-bottom:1px solid rgba(212,175,55,.6);color:var(--lx-cream);font-family:var(--lx-serif);font-size:1.9rem;padding:6px 0 10px;outline:none}
.lx-find input::placeholder{color:rgba(248,243,235,.35);font-style:italic}
.lx-find input:focus{border-bottom-color:var(--lx-gold-l)}
.lx-res{list-style:none;margin:14px 0 0;padding:0;max-height:46vh;overflow:auto}
.lx-res a{display:flex;align-items:center;gap:12px;padding:9px 10px;margin:0 -10px;text-decoration:none;color:var(--lx-cream);border-radius:3px;transition:background .2s}
.lx-res a .k{margin-left:auto;font-family:var(--lx-display);font-size:.62rem;letter-spacing:.18em;color:var(--lx-gold);white-space:nowrap}
.lx-res a mark{background:none;color:var(--lx-gold-l);text-decoration:underline;text-underline-offset:3px}
.lx-res a.sel,.lx-res a:hover{background:rgba(212,175,55,.13)}
.lx-hint{margin-top:12px;font-size:.78rem;color:rgba(248,243,235,.45)}
.lx-hint kbd{font-family:var(--lx-sans);border:1px solid rgba(212,175,55,.35);border-radius:4px;padding:0 6px;color:var(--lx-gold-l)}
.lx-medals{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.lx-medal{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--lx-cream);padding:12px 14px;border:1px solid rgba(212,175,55,.25);transition:border-color .35s,background .35s,transform .5s var(--lx-out)}
.lx-medal:hover{border-color:var(--lx-gold);background:rgba(212,175,55,.08);transform:translateY(-3px)}
.lx-medal .c{width:46px;height:46px;border-radius:50%;border:1px solid var(--lx-gold);display:grid;place-items:center;flex:0 0 auto;font-family:var(--lx-display);font-size:.62rem;letter-spacing:.1em;color:var(--lx-gold)}
.lx-medal b{display:block;font-family:var(--lx-serif);font-weight:600;font-size:1.2rem;line-height:1.1}
.lx-medal small{color:rgba(248,243,235,.55);font-size:.76rem}
.lx-medal svg{margin-left:auto;width:80px;height:30px;flex:0 0 auto}
/* staggered entrance */
.lx-atlas [data-st]{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .9s var(--lx-out)}
.lx-open .lx-atlas [data-st]{opacity:1;transform:none;transition-delay:calc(.28s + var(--d,0) * 55ms)}

/* ---------- home hero ---------- */
.lx-hero{position:relative;overflow:hidden;color:var(--lx-cream);background:radial-gradient(900px 520px at var(--mx,70%) var(--my,30%),rgba(62,138,143,.35),transparent 60%),linear-gradient(165deg,#0D5C63 0%,#0A4A50 45%,#052A2D 100%)}
.lx-hero::before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");pointer-events:none;opacity:.9}
.lx-hero .lx-rose{position:absolute;right:-180px;top:-140px;width:760px;height:760px;opacity:.16;animation:lx-spin 180s linear infinite;pointer-events:none}
@keyframes lx-spin{to{transform:rotate(360deg)}}
.lx-hero .lx-wrap{position:relative;max-width:1240px;margin:0 auto;padding:92px 28px 40px;display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:end}
.lx-kicker{display:flex;align-items:center;gap:14px;font-family:var(--lx-display);font-size:.74rem;letter-spacing:.34em;color:var(--lx-gold);text-transform:uppercase}
.lx-kicker::before,.lx-kicker::after{content:"";height:1px;width:44px;background:linear-gradient(90deg,transparent,var(--lx-gold))}
.lx-kicker::after{background:linear-gradient(90deg,var(--lx-gold),transparent)}
.lx-hero h1{font-family:var(--lx-serif)!important;font-weight:500;font-size:clamp(2.9rem,6.4vw,5.6rem);line-height:.98!important;letter-spacing:-.02em;margin:22px 0 22px;color:var(--lx-cream)}
.lx-hero h1 em{font-style:italic;color:var(--lx-gold-l);font-weight:500}
.lx-hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.06em}
.lx-hero h1 .w>span{display:inline-block;transform:translateY(105%);animation:lx-rise 1.15s var(--lx-out) forwards;animation-delay:calc(.15s + var(--i) * 70ms)}
@keyframes lx-rise{to{transform:none}}
.lx-hero .lead{font-size:1.16rem;color:rgba(248,243,235,.8);max-width:58ch;font-weight:300;opacity:0;animation:lx-fade 1.2s .9s var(--lx-out) forwards}
.lx-hero .lx-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;opacity:0;animation:lx-fade 1.2s 1.1s var(--lx-out) forwards}
@keyframes lx-fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.lx-btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:12px;height:52px;padding:0 26px;border-radius:52px;font-family:var(--lx-display);font-weight:700;font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .35s,color .35s,border-color .35s}
.lx-btn.gold{background:linear-gradient(135deg,#E8CC6E,#D4AF37 45%,#B8932A);color:var(--lx-teal-ddd);box-shadow:0 10px 30px -10px rgba(212,175,55,.6)}
.lx-btn.gold::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.6) 50%,transparent 70%);transform:translateX(-130%);animation:lx-shine 4.5s 2s infinite}
@keyframes lx-shine{0%{transform:translateX(-130%)}22%,100%{transform:translateX(130%)}}
.lx-btn.line{border-color:rgba(212,175,55,.6);color:var(--lx-cream);background:rgba(255,255,255,.03)}
.lx-btn.line:hover{background:rgba(212,175,55,.12);border-color:var(--lx-gold)}
.lx-btn svg{width:22px;height:22px}
.lx-ledger{border:1px solid rgba(212,175,55,.35);padding:22px 24px;background:rgba(5,42,45,.35);backdrop-filter:blur(6px);position:relative;opacity:0;animation:lx-fade 1.2s 1.3s var(--lx-out) forwards}
.lx-ledger::before{content:"";position:absolute;inset:5px;border:1px solid rgba(212,175,55,.14);pointer-events:none}
.lx-ledger h4{font-family:var(--lx-display);letter-spacing:.3em;font-size:.68rem;color:var(--lx-gold);margin:0 0 6px;font-weight:600}
.lx-ledger .as{font-size:.78rem;color:rgba(248,243,235,.5);margin-bottom:12px}
.lx-ledger a{display:grid;grid-template-columns:1fr auto auto;align-items:baseline;gap:12px;padding:11px 0;border-top:1px solid rgba(212,175,55,.16);text-decoration:none;color:var(--lx-cream)}
.lx-ledger a b{font-family:var(--lx-serif);font-weight:600;font-size:1.25rem}
.lx-ledger a .v{font-family:var(--lx-serif);font-size:1.7rem;font-weight:600;color:var(--lx-gold-l);font-variant-numeric:tabular-nums}
.lx-ledger a .d{font-size:.76rem;min-width:46px;text-align:right}
.lx-ledger a .d.up{color:#F0B9A7}.lx-ledger a .d.dn{color:#A7D8CF}
.lx-ledger a:hover b{color:var(--lx-gold-l)}
.lx-seis{position:relative;max-width:1240px;margin:0 auto;padding:10px 28px 40px}
.lx-seis-tabs{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:6px}
.lx-seis-tabs button{background:none;border:none;color:rgba(248,243,235,.55);font-family:var(--lx-display);font-size:.68rem;letter-spacing:.24em;padding:8px 12px;cursor:pointer;position:relative}
.lx-seis-tabs button::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:1px;background:var(--lx-gold);transform:scaleX(0);transition:transform .45s var(--lx-out)}
.lx-seis-tabs button.on{color:var(--lx-gold-l)}.lx-seis-tabs button.on::after{transform:scaleX(1)}
.lx-seis svg{width:100%;height:150px;display:block;overflow:visible}
.lx-seis path.ln{fill:none;stroke:url(#lxg);stroke-width:1.6;stroke-linejoin:round;stroke-dasharray:var(--len);stroke-dashoffset:var(--len);opacity:0}
.lx-seis path.ln.on{opacity:1;animation:lx-draw 2.6s var(--lx-ease) forwards}
@keyframes lx-draw{to{stroke-dashoffset:0}}
.lx-seis .ax{font-family:var(--lx-display);font-size:10px;letter-spacing:.14em;fill:rgba(248,243,235,.42)}
.lx-seis .base{stroke:rgba(212,175,55,.35);stroke-dasharray:3 5}
.lx-seis .cap{display:flex;justify-content:space-between;font-size:.76rem;color:rgba(248,243,235,.45);margin-top:4px;gap:10px;flex-wrap:wrap}
.lx-scroll{display:flex;align-items:center;gap:10px;font-family:var(--lx-display);font-size:.62rem;letter-spacing:.3em;color:rgba(248,243,235,.5)}
.lx-scroll i{display:block;width:1px;height:34px;background:linear-gradient(var(--lx-gold),transparent);animation:lx-drip 2.2s infinite}
@keyframes lx-drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- ornament divider ---------- */
.lx-orn{display:flex;align-items:center;justify-content:center;gap:14px;color:var(--lx-gold);margin:0 auto 18px}
.lx-orn::before,.lx-orn::after{content:"";height:1px;width:min(120px,22vw);background:linear-gradient(90deg,transparent,currentColor)}
.lx-orn::after{background:linear-gradient(90deg,currentColor,transparent)}
.lx-orn svg{width:42px;height:14px}
.sec-head.center .lx-orn,.lx-center .lx-orn{margin-bottom:14px}

/* ---------- reveal on scroll ---------- */
.lx-rv{opacity:0;transform:translateY(26px);filter:blur(3px);transition:opacity .9s var(--lx-out),transform 1.1s var(--lx-out),filter .9s var(--lx-out);transition-delay:var(--rd,0s)}
.lx-rv.lx-seen{opacity:1;transform:none;filter:none}
h2.lx-rv{transform:translateY(16px)}

/* ---------- cards: ivory, gold hairline, pointer sheen ---------- */
.icard,.guide,.dscard,.tile,.chart,.ccard,.step,.paper,.cite,.faq details,.picker,.tbl-wrap,.defbox{border-radius:4px!important;border-color:var(--lx-line)!important;background-color:var(--lx-ivory)}
.icard,.guide,.dscard,.ccard,.paper,.step{position:relative;overflow:hidden}
.icard::after,.guide::after,.dscard::after,.ccard::after,.step::after,.paper::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;background:radial-gradient(420px circle at var(--px,50%) var(--py,50%),rgba(212,175,55,.16),transparent 45%)}
.icard:hover::after,.guide:hover::after,.dscard:hover::after,.ccard:hover::after,.step:hover::after,.paper:hover::after{opacity:1}
.icard:hover,.guide:hover,.ccard:hover{border-color:rgba(212,175,55,.6)!important}
.icard h3,.guide h3,.dscard h3,.ccard h3{font-size:1.6rem!important;font-weight:600}
.paper{border-left:2px solid var(--lx-gold)!important}

/* ---------- buttons from the base system ---------- */
.btn{border-radius:44px!important;font-family:var(--lx-display)!important;letter-spacing:.18em;font-size:.72rem!important;text-transform:uppercase;padding:14px 24px!important}
.btn-primary{background:linear-gradient(135deg,#E8CC6E,#D4AF37 45%,#B8932A)!important;color:var(--lx-teal-ddd)!important}
.btn-dark{background:var(--lx-teal)!important;color:var(--lx-cream)!important}
.btn-line{background:transparent!important;border-color:var(--lx-gold)!important;color:var(--lx-teal)!important}
.btn-line:hover{background:rgba(212,175,55,.12)!important}
.btn-ghost{border-color:rgba(212,175,55,.6)!important}
.dl{border-radius:40px!important;background:var(--lx-ivory)!important;border-color:var(--lx-line)!important}
.dl:hover{border-color:var(--lx-gold)!important}
.chip{border-radius:40px!important;background:var(--lx-ivory)!important;border-color:var(--lx-line)!important;transition:border-color .3s,transform .4s var(--lx-out),color .3s}
.chip:hover{border-color:var(--lx-gold)!important;transform:translateY(-2px)}

/* ---------- base sections restyled ---------- */
.page-hero,body>section.hero{background:radial-gradient(900px 480px at 85% -10%,rgba(212,175,55,.14),transparent 60%),linear-gradient(165deg,#0D5C63 0%,#0A4A50 50%,#052A2D 100%)!important}
.page-hero{position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(212,175,55,.7),transparent)}
.page-hero h1{font-size:clamp(2.4rem,4.8vw,3.9rem)!important;font-weight:500!important}
.page-hero .lead{font-weight:300}
.stats{background:var(--lx-teal-ddd)!important;border-top:1px solid rgba(212,175,55,.3);border-bottom:1px solid rgba(212,175,55,.3)}
.stat .n{font-family:var(--lx-serif)!important;color:var(--lx-gold-l)!important;font-size:2.4rem!important;font-weight:600}
.stat .l{font-family:var(--lx-display);letter-spacing:.18em;text-transform:uppercase;font-size:.62rem!important;color:rgba(248,243,235,.6)!important}
.sec-soft{background:var(--lx-cream-2)!important}
.sec-head h2,.prose h2{font-size:clamp(2rem,3.4vw,3rem)!important;font-weight:500!important;color:var(--lx-teal)!important}
.prose h2{font-size:clamp(1.8rem,2.8vw,2.4rem)!important}
.prose h3{font-family:var(--lx-serif)!important;font-size:1.45rem!important;font-weight:600;color:var(--lx-teal)}
.prose{font-size:1.04rem}
.prose a{color:var(--lx-teal)!important;text-decoration-color:rgba(212,175,55,.7)!important}
.cta-band{background:radial-gradient(700px 300px at 50% 0%,rgba(212,175,55,.18),transparent 60%),linear-gradient(160deg,#0D5C63,#052A2D)!important;border-radius:4px!important;position:relative}
.cta-band::before{content:"";position:absolute;inset:10px;border:1px solid rgba(212,175,55,.35);pointer-events:none}
.cta-band h2{font-size:2.6rem!important;font-weight:500!important}
.tbl th{background:var(--lx-cream-2)!important;font-family:var(--lx-display);letter-spacing:.14em;font-size:.66rem;text-transform:uppercase;color:var(--lx-teal)!important}
.tile .v{font-family:var(--lx-serif)!important;font-size:2.2rem!important;color:var(--lx-teal)!important}
.prose pre,.cite pre{background:var(--lx-teal-ddd)!important;border:1px solid rgba(212,175,55,.25)}
.defbox{background:#FBF5E6!important;border-color:#E9D9A8!important;border-left:3px solid var(--lx-gold)!important}
.toc{border-left-color:var(--lx-line)!important}
.toc a{position:relative;transition:color .3s,padding .4s var(--lx-out)}
.toc a.on{color:var(--lx-teal)!important;padding-left:8px}
.toc a.on::before{content:"";position:absolute;left:-19px;top:6px;bottom:6px;width:2px;background:var(--lx-gold)}
.crumbs a{color:rgba(248,243,235,.8)!important}
.up{color:#A8432F!important}.down{color:#1F6E5C!important}

/* ---------- footer ---------- */
.lx-ftr{position:relative;background:var(--lx-char);color:rgba(248,243,235,.72);font-family:var(--lx-sans);overflow:hidden}
.lx-ftr::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 15% 0%,rgba(13,92,99,.55),transparent 65%);pointer-events:none}
.lx-ftr .lx-in{position:relative;max-width:1240px;margin:0 auto;padding:30px 28px 34px}
.lx-ftr .lx-orn{margin:0 auto 40px}
.lx-ftr-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.lx-ftr h5{font-family:var(--lx-display);color:var(--lx-gold);letter-spacing:.28em;font-size:.68rem;font-weight:600;margin:0 0 16px;text-transform:uppercase}
.lx-ftr a{display:block;color:rgba(248,243,235,.72);text-decoration:none;padding:5px 0;font-size:.93rem;transition:color .3s,transform .4s var(--lx-out)}
.lx-ftr a:hover{color:var(--lx-gold-l);transform:translateX(4px)}
.lx-ftr .lx-brand{color:var(--lx-cream);margin-bottom:16px}
.lx-ftr .lx-word b{color:var(--lx-cream)}.lx-ftr .lx-word i{color:var(--lx-gold)}
.lx-ftr p{font-size:.92rem;line-height:1.65;max-width:40ch;margin:0}
.lx-ftr-bot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:44px;padding-top:20px;border-top:1px solid rgba(212,175,55,.22);font-size:.8rem;color:rgba(248,243,235,.45)}
.lx-ftr-bot span{font-family:var(--lx-display);letter-spacing:.2em;font-size:.64rem}
/* hide legacy chrome that the luxe shell replaces */
.dh-hdr,.hdr,.dh-ftr,footer.ftr{display:none!important}

/* ---------- responsive ---------- */
@media(max-width:1080px){.lx-search{min-width:0}.lx-search span{display:none}.lx-nav>a{padding:10px 8px;letter-spacing:.14em}}
@media(max-width:900px){
  .lx-nav>a,.lx-search{display:none}
  .lx-hdr .lx-in{padding:0 16px;height:66px;gap:12px}
  .lx-hero .lx-wrap{grid-template-columns:1fr;gap:34px;padding:56px 16px 24px}
  .lx-seis{padding:0 16px 30px}
  .lx-atlas-in{padding:34px 26px 30px}
  .lx-atlas-grid{grid-template-columns:1fr;gap:26px}
  .lx-pane{min-height:0}.lx-sub{position:static;display:none}.lx-sub.on{display:block}
  .lx-medals{grid-template-columns:1fr 1fr}
  .lx-medal svg{display:none}
  .lx-ftr-grid{grid-template-columns:1fr 1fr}
  .lx-find{order:-1}
}
@media(max-width:520px){.lx-word i{display:none}.lx-atlas-btn span{display:none}.lx-atlas-btn{padding:0 7px}.lx-ftr-grid{grid-template-columns:1fr}.lx-atlas .lx-frame{inset:8px}.lx-atlas .lx-corner{display:none}.lx-atlas-in{padding:26px 18px}.lx-medals{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .lx-rv{opacity:1;transform:none;filter:none}
  .lx-hero h1 .w>span{transform:none}
}

/* ---------- refinements ---------- */
.lx-sub a>span:first-child{flex:1}
.lx-sub a small{text-align:right;white-space:nowrap}
.lx-medal>span:nth-child(2){min-width:0}
.lx-medal small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}
.lx-find input{outline:none!important;box-shadow:none!important}
.lx-find input::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none}
.icard .thumb img,.hero-spark img{filter:hue-rotate(-28deg) saturate(.85)}
@media(max-width:900px){
  .lx-atlas-in{display:block;height:auto;min-height:100%}
  .lx-atlas-top{margin-bottom:22px}
  .lx-atlas-grid{display:flex;flex-direction:column}
  .lx-medals{margin-top:28px}
  .lx-chapters a .t{font-size:1.9rem}
  .lx-atlas{overflow:auto}
}
@media(max-width:520px){.lx-kicker::before,.lx-kicker::after{display:none}.lx-kicker{letter-spacing:.24em}}