@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700&display=swap');

/* ============ tokens ============ */
:root{
  --bg:#fbfaf7;          /* bone */
  --bg2:#f0eee8;         /* warm band */
  --surface:#ffffff;
  --ink:#14130f;
  --text:#14130f;
  --muted:#6b675e;
  --line:#ddd9d0;
  --accent:#a8321f;      /* deep signal red */
  --accent-ink:#fbfaf7;
  --maxw:1500px;
  --disp:'Instrument Serif','Iowan Old Style',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --mono:'Inter',system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}
[data-theme="dark"]{
  --bg:#14130f; --bg2:#1c1a16; --surface:#1c1a16;
  --ink:#f4f1e9; --text:#f4f1e9; --muted:#9d978c; --line:#2f2c26;
  --accent:#e8705a; --accent-ink:#14130f;
}

*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  display:flex;flex-direction:column;min-height:100vh}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit;background:none;border:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,4vw,64px)}
.wrap--narrow{max-width:720px}

/* display face — mixed case, quiet tracking, real leading */
.hero h1,.sec__head h2,.feat__b h3,.art__h h1,.prose h2,.prose blockquote,.prose .lead,
.row__t,.cta h2,.ftr__big,.phero h1,.phero__facts b,.roll__g>h2,.brand,.nav a,
.authorbox__n,.lp__stats b{
  font-family:var(--disp);font-weight:400;font-style:normal;
}

/* small uppercase label — the only place caps are used */
.mono{display:inline-block;font-family:var(--sans);font-weight:600;font-size:.7rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ============ fixed chrome ============ */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;pointer-events:none}
.hdr__in{display:flex;align-items:flex-start;justify-content:space-between;
  padding:clamp(16px,2vw,26px) clamp(20px,4vw,64px);max-width:var(--maxw);margin-inline:auto}
.brand{pointer-events:auto;font-size:clamp(1.15rem,1.5vw,1.45rem);letter-spacing:-.01em;
  line-height:1;display:flex;align-items:center;gap:10px;background:var(--bg);
  padding:12px 18px 14px;margin-top:calc(-1 * clamp(16px,2vw,26px));box-shadow:0 1px 0 var(--line)}
.brand i{width:7px;height:7px;border-radius:50%;background:var(--accent);display:block;flex:none}

.nav{pointer-events:auto;display:flex;align-items:center;gap:clamp(16px,1.8vw,28px);
  background:var(--bg);padding:clamp(13px,1.5vw,18px) clamp(18px,2vw,26px);
  margin-top:calc(-1 * clamp(16px,2vw,26px));box-shadow:0 1px 0 var(--line)}
.nav a{font-size:clamp(1rem,1.15vw,1.15rem);line-height:1;position:relative;transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1px;
  background:var(--accent);transition:right .34s var(--ease)}
.nav a:hover::after,.nav a[aria-current=page]::after{right:0}
.nav a:hover{color:var(--accent)}
.tgl{width:28px;height:28px;border:1px solid var(--line);border-radius:50%;display:grid;
  place-items:center;cursor:pointer;transition:border-color .2s;flex:none}
.tgl:hover{border-color:var(--accent)}
.tgl svg{width:13px;height:13px}
.tgl .m{display:none}
[data-theme="dark"] .tgl .s{display:none}
[data-theme="dark"] .tgl .m{display:block}
@media(max-width:720px){
  .nav{gap:14px;padding:11px 14px}
  .nav a{font-size:.95rem}
  .brand{font-size:1.05rem;padding:10px 14px 12px}
}

/* ============ hero ============ */
.hero{min-height:100svh;display:grid;align-items:center;gap:clamp(36px,5vw,80px);
  grid-template-columns:1.05fr 1fr;
  padding:clamp(120px,14vh,180px) clamp(20px,4vw,64px) clamp(60px,8vh,96px);
  max-width:var(--maxw);margin-inline:auto}
@media(max-width:960px){.hero{grid-template-columns:1fr;min-height:auto;padding-top:130px}}

.hero__eyebrow{margin-bottom:clamp(18px,2.2vw,26px)}
.hero h1{font-size:clamp(2.9rem,6.4vw,5.8rem);line-height:1.02;letter-spacing:-.018em;max-width:14ch}
.hero__sub{margin-top:clamp(16px,2vw,24px);font-weight:600;font-size:.72rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.hero__lede{margin-top:clamp(18px,2.2vw,26px);color:var(--muted);max-width:44ch;
  font-size:clamp(1rem,1.2vw,1.12rem);line-height:1.65}
.hero__copy .link{margin-top:clamp(24px,3vw,36px)}

/* ---- live panel ---- */
.hero__panel{display:flex;justify-content:center}
.lp{width:100%;max-width:520px;border:1px solid var(--line);background:var(--surface);
  padding:clamp(18px,1.9vw,24px);transition:transform .5s var(--ease);position:relative}
.lp__top{display:flex;align-items:center;gap:10px;padding-bottom:13px;border-bottom:1px solid var(--line)}
.lp__dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;
  animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
.lp__title{font-weight:600;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase}
.lp__idx{margin-left:auto;font-weight:600;font-size:.62rem;letter-spacing:.12em;color:var(--muted)}

.lp__viz{padding:16px 0 6px}
.lp__viz svg{width:100%;height:auto;display:block;overflow:visible}
.lp__viz .rule{stroke:var(--ink);stroke-width:1;opacity:.1}
.lp__viz .ax{stroke:var(--ink);stroke-width:1.3}
.lp__viz .dash{stroke:var(--muted);stroke-width:1.3;stroke-dasharray:4 4}
.lp__viz .curve{fill:none;stroke:var(--ink);stroke-width:2.6;stroke-linecap:round}
.lp__viz .dot{fill:var(--accent)}
.lp__viz .arrow{stroke:var(--accent);stroke-width:2}
.lp__viz .node{stroke:var(--ink);stroke-width:1.3}
.lp__viz .cap{font-family:var(--sans);font-size:8px;font-weight:600;letter-spacing:1.2px;fill:var(--muted)}
.lp__viz .lbl{font-family:var(--sans);font-size:9px;font-weight:600;letter-spacing:1px}

.lp__viz .draw{stroke-dasharray:600;stroke-dashoffset:600}
.lp__viz .on .draw{transition:stroke-dashoffset 1.5s var(--ease);stroke-dashoffset:0}
.lp__viz .draw-dash{opacity:0}
.lp__viz .on .draw-dash{transition:opacity .8s ease var(--d,.5s);opacity:1}
.lp__viz .grow{transform:scaleY(0);transform-origin:center bottom;transform-box:fill-box}
.lp__viz .on .grow{transition:transform .7s var(--ease) var(--d,0ms);transform:scaleY(1)}
.lp__viz .pop{opacity:0;transform:scale(.6);transform-origin:center;transform-box:fill-box}
.lp__viz .on .pop{transition:opacity .5s ease var(--d,1.2s),transform .5s var(--ease) var(--d,1.2s);
  opacity:1;transform:scale(1)}
.lp__viz .fade{opacity:0}
.lp__viz .on .fade{transition:opacity .5s ease var(--d,0ms);opacity:1}

.lp__stats{display:flex;gap:clamp(20px,3vw,40px);padding:15px 0 0;border-top:1px solid var(--line)}
.lp__stats b{display:block;font-size:clamp(1.35rem,2.3vw,1.9rem);line-height:1.05;
  font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.lp__stats span{font-weight:600;font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.lp__cap{margin-top:15px;font-size:.88rem;color:var(--muted);font-style:italic}

.lp__bar{height:1px;background:var(--line);margin-top:18px}
.lp__bar i{display:block;height:100%;width:0;background:var(--accent)}
.lp__pips{display:flex;gap:7px;margin-top:13px}
.lp__pip{width:24px;height:12px;cursor:pointer;position:relative}
.lp__pip::after{content:"";position:absolute;inset:5px 0;background:var(--line);transition:background .2s}
.lp__pip:hover::after{background:var(--muted)}
.lp__pip[aria-current=true]::after{background:var(--ink)}

/* page hero (inner pages) */
.phero{padding:clamp(130px,15vw,200px) 0 clamp(30px,4vw,56px);border-bottom:1px solid var(--line)}
.phero h1{font-size:clamp(2.6rem,7vw,5.4rem);line-height:1.02;letter-spacing:-.018em;margin-top:16px}
.phero p{margin-top:clamp(18px,2vw,26px);color:var(--muted);max-width:52ch;
  font-size:clamp(1rem,1.2vw,1.12rem);line-height:1.65}
.phero__facts{display:flex;gap:clamp(26px,4vw,60px);flex-wrap:wrap;margin-top:clamp(24px,3vw,42px)}
.phero__facts b{display:block;font-size:clamp(1.5rem,2.6vw,2.3rem);line-height:1.1}
.phero__facts span{font-weight:600;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* ============ generic section ============ */
.sec{padding:clamp(60px,8vw,130px) 0}
.sec--band{background:var(--bg2)}
.sec__head{display:flex;flex-wrap:wrap;gap:18px;align-items:baseline;justify-content:space-between;
  padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:clamp(30px,4vw,56px)}
.sec__head h2{font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.05;letter-spacing:-.015em}

/* ============ filters ============ */
.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:clamp(22px,3vw,40px)}
.chips{display:flex;gap:9px;flex-wrap:wrap}
.chip{padding:8px 16px;border:1px solid var(--line);border-radius:100px;cursor:pointer;
  font-weight:600;font-size:.68rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--muted);transition:.22s var(--ease)}
.chip:hover{color:var(--ink);border-color:var(--ink)}
.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.search{position:relative;margin-left:auto;flex:0 1 250px;min-width:190px}
.search input{width:100%;padding:9px 2px;border-bottom:1px solid var(--line);outline:none;
  font-size:.92rem;transition:border-color .2s;background:none}
.search input:focus{border-color:var(--accent)}
.search input::placeholder{color:var(--muted)}

/* ============ index row list ============ */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:56px 1fr auto;gap:clamp(14px,2.5vw,44px);align-items:baseline;
  padding:clamp(20px,2.6vw,34px) 0;border-bottom:1px solid var(--line);
  transition:padding-left .4s var(--ease),background .25s}
.row:hover{padding-left:clamp(10px,1.5vw,24px)}
.row__n{font-size:.66rem;letter-spacing:.14em;color:var(--muted);font-weight:600}
.row__t{display:block;font-size:clamp(1.3rem,2.7vw,2.05rem);line-height:1.18;
  letter-spacing:-.012em;transition:color .25s}
.row:hover .row__t{color:var(--accent)}
.row__x{display:block;font-size:.92rem;color:var(--muted);margin-top:10px;max-width:64ch;line-height:1.6}
.row__m{display:flex;flex-direction:column;align-items:flex-end;gap:5px;text-align:right}
.row__c{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--accent)}
.row__d{font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  white-space:nowrap;font-weight:600}
@media(max-width:880px){
  .row{grid-template-columns:1fr}
  .row__n{display:none}
  .row__m{flex-direction:row;align-items:center;justify-content:flex-start;gap:14px;margin-top:12px}
}
.empty{padding:70px 0;color:var(--muted);font-weight:600;font-size:.72rem;
  letter-spacing:.14em;text-transform:uppercase}

/* ============ featured ============ */
.feat{display:grid;grid-template-columns:1fr 1fr;align-items:stretch;
  border:1px solid var(--line);background:var(--surface)}
.feat__art{overflow:hidden;min-height:320px;background:#e9e7e1;display:grid;place-items:center}
.feat__art img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.feat__art svg{width:100%;height:auto;max-height:100%}
.feat__b{padding:clamp(28px,3.6vw,60px);display:flex;flex-direction:column;justify-content:center}
.feat__b h3{font-size:clamp(1.8rem,3.4vw,2.9rem);line-height:1.1;letter-spacing:-.015em;margin:18px 0}
.feat:hover .feat__b h3{color:var(--accent)}
.feat__b p{color:var(--muted);max-width:46ch;line-height:1.65}
.link{display:inline-flex;align-items:center;gap:10px;margin-top:28px;font-weight:600;
  font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;
  border-bottom:1px solid currentColor;padding-bottom:4px;align-self:flex-start}
.link:hover{color:var(--accent)}
@media(max-width:820px){.feat{grid-template-columns:1fr}.feat__art{min-height:240px}}

/* ============ newsletter ============ */
.cta{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:clamp(50px,7vw,110px) 0;text-align:center}
.cta h2{font-size:clamp(2rem,5vw,4rem);line-height:1.05;letter-spacing:-.015em}
.cta p{color:var(--muted);margin-top:16px}
.cta form{display:flex;gap:12px;max-width:460px;margin:30px auto 0;flex-wrap:wrap}
.cta input{flex:1 1 220px;padding:13px 4px;border-bottom:1px solid var(--line);outline:none;text-align:center}
.cta input:focus{border-color:var(--accent)}
.btn{padding:13px 30px;border-radius:100px;background:var(--ink);color:var(--bg);cursor:pointer;
  font-weight:600;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;transition:.22s var(--ease)}
.btn:hover{background:var(--accent);color:var(--accent-ink);transform:translateY(-2px)}
.note{font-size:.82rem;color:var(--muted);margin-top:16px;min-height:1.2em}

/* ============ article ============ */
.art{padding:clamp(130px,14vw,190px) 0 clamp(60px,8vw,110px)}
.art__h{text-align:center}
.art__h h1{font-size:clamp(2.2rem,5.4vw,4.4rem);line-height:1.05;letter-spacing:-.018em;margin:18px 0 28px}
.art__by{display:flex;gap:clamp(12px,2vw,26px);flex-wrap:wrap;justify-content:center;
  font-weight:600;font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0}
.art__hero{margin:clamp(32px,5vw,64px) 0;overflow:hidden;border:1px solid var(--line);background:#e9e7e1}
.art__hero img{width:100%;height:100%;object-fit:cover}
.art__hero svg{width:100%;height:auto;display:block}

.prose{font-size:1.1rem;line-height:1.75}
.prose>*+*{margin-top:1.35em}
.prose .lead{font-size:1.55rem;line-height:1.35;color:var(--ink);letter-spacing:-.008em}
.prose h2{font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.12;margin-top:2.2em;letter-spacing:-.012em}
.prose h3{font-family:var(--sans);font-weight:700;font-size:1.06rem;margin-top:1.9em;letter-spacing:.01em}
.prose a{color:var(--accent);border-bottom:1px solid currentColor}
.prose ul,.prose ol{padding-left:1.3em}
.prose li+li{margin-top:.5em}
.prose blockquote{font-size:clamp(1.4rem,2.6vw,1.85rem);line-height:1.3;letter-spacing:-.01em;
  border-left:2px solid var(--accent);padding:8px 0 8px 26px;margin-block:1.9em;font-style:italic}
.prose code{font-family:ui-monospace,Consolas,monospace;font-size:.84em;background:var(--bg2);
  padding:.15em .45em;border-radius:3px}
.prose pre{background:var(--bg2);border:1px solid var(--line);padding:20px 22px;overflow-x:auto;
  font-family:ui-monospace,Consolas,monospace;font-size:.82rem;line-height:1.7}
.prose pre code{background:none;padding:0}
.prose hr{border:0;border-top:1px solid var(--line);margin:2.6em 0}
.prose .note{font-size:.9rem;color:var(--muted);font-style:italic;margin-top:1.35em}
.prog{position:fixed;top:0;left:0;height:2px;width:0;background:var(--accent);z-index:150;
  transition:width .1s linear}
.back{display:inline-flex;gap:10px;margin-top:46px;font-weight:600;font-size:.68rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.back:hover{color:var(--accent)}

/* ============ blogroll ============ */
.roll{padding:clamp(50px,7vw,90px) 0}
.roll__g{margin-top:clamp(38px,5vw,70px)}
.roll__g>h2{font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.1;padding-bottom:16px;
  border-bottom:1px solid var(--line)}
.roll__i{display:grid;grid-template-columns:minmax(170px,240px) 1fr auto;gap:24px;align-items:baseline;
  padding:20px 0;border-bottom:1px solid var(--line);transition:padding-left .4s var(--ease)}
.roll__i:hover{padding-left:16px}
.roll__i b{font-family:var(--disp);font-weight:400;font-size:1.25rem}
.roll__i:hover b{color:var(--accent)}
.roll__i span{color:var(--muted);font-size:.92rem}
.roll__i em{font-style:normal;font-weight:600;font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted)}
@media(max-width:760px){.roll__i{grid-template-columns:1fr;gap:6px}}

/* ============ footer ============ */
.ftr{margin-top:auto;border-top:1px solid var(--line);padding:clamp(46px,5vw,80px) 0 clamp(28px,3vw,44px)}
.ftr__big{font-size:clamp(2.6rem,8vw,6.5rem);line-height:1.02;letter-spacing:-.018em}
.ftr__in{display:flex;flex-wrap:wrap;gap:22px;justify-content:space-between;align-items:flex-end;
  margin-top:clamp(30px,4vw,56px)}
.ftr nav{display:flex;gap:24px;flex-wrap:wrap;font-weight:600;font-size:.68rem;
  letter-spacing:.14em;text-transform:uppercase}
.ftr nav a:hover{color:var(--accent)}
.ftr__d{margin-top:30px;padding-top:22px;border-top:1px solid var(--line);
  font-size:.78rem;color:var(--muted);max-width:80ch;line-height:1.7}
.ftr__d strong{color:var(--ink)}

/* ============ accessibility & format ============ */
.vh{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:var(--bg);
  padding:12px 20px;font-weight:600;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}
.skip:focus{left:8px;top:8px}

.crumbs{font-weight:600;font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);margin-bottom:clamp(20px,3vw,36px)}
.crumbs a:hover{color:var(--accent)}
.crumbs span[aria-hidden]{opacity:.5;padding:0 5px}

.authorbox{margin-top:clamp(42px,5vw,64px);padding:clamp(24px,3vw,36px);
  border:1px solid var(--line);background:var(--surface)}
.authorbox__n{font-size:clamp(1.3rem,2.2vw,1.7rem);margin:8px 0 12px;line-height:1.15}
.authorbox p{color:var(--muted);font-size:.95rem;line-height:1.7}
.authorbox a{color:var(--accent);border-bottom:1px solid currentColor}

@media(prefers-reduced-motion:reduce){
  .lp__viz .draw{stroke-dashoffset:0}
  .lp__viz .grow{transform:none}
  .lp__viz .pop,.lp__viz .fade,.lp__viz .draw-dash{opacity:1;transform:none}
  .lp__dot,.lp__viz .rider,.lp__viz .token,.lp__viz .sweep,.lp__viz .halo,.lp__viz .breathe{animation:none!important}
  .lp__viz .rider,.lp__viz .token,.lp__viz .sweep{opacity:0}
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ============ calculators ============ */
.calcpage{padding:clamp(130px,14vw,190px) 0 clamp(60px,8vw,100px)}
.calcpage h1{font-family:var(--disp);font-weight:400;font-size:clamp(2rem,4.6vw,3.4rem);
  line-height:1.06;letter-spacing:-.018em}
.calcpage__intro{margin-top:20px;color:var(--muted);font-size:1.06rem;line-height:1.7;max-width:62ch}
.calc__noscript{margin-top:22px;padding:14px 18px;border:1px solid var(--accent);color:var(--accent);
  font-size:.9rem}

.calc{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:clamp(30px,4vw,48px);
  border:1px solid var(--line);background:var(--surface)}
@media(max-width:780px){.calc{grid-template-columns:1fr}}
.calc__in{padding:clamp(22px,2.6vw,34px);border-right:1px solid var(--line)}
@media(max-width:780px){.calc__in{border-right:0;border-bottom:1px solid var(--line)}}

.field+.field{margin-top:26px}
.field__top{display:flex;align-items:baseline;justify-content:space-between;gap:14px}
.field label{font-weight:600;font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.field__val{display:flex;align-items:baseline;gap:3px;font-family:var(--disp);font-size:1.5rem;
  border-bottom:1px solid var(--line);padding-bottom:3px;transition:border-color .2s}
.field__val:focus-within{border-color:var(--accent)}
.field__val span{font-family:var(--disp);color:var(--muted);font-size:1.1rem}
.field__val input{width:auto;max-width:8.5ch;text-align:right;font-family:var(--disp);
  font-size:1.5rem;font-variant-numeric:tabular-nums;outline:none;padding:0}
.field__val input::-webkit-outer-spin-button,
.field__val input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.field__val input[type=number]{-moz-appearance:textfield}

.slider{-webkit-appearance:none;appearance:none;width:100%;height:2px;background:var(--line);
  margin-top:16px;cursor:pointer;outline:none}
.slider::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;
  background:var(--ink);cursor:pointer;transition:transform .15s}
.slider::-webkit-slider-thumb:hover{transform:scale(1.15);background:var(--accent)}
.slider::-moz-range-thumb{width:16px;height:16px;border:0;border-radius:50%;background:var(--ink);cursor:pointer}
.slider:focus-visible{outline:2px solid var(--accent);outline-offset:6px}

.presets{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:30px;
  padding-top:22px;border-top:1px solid var(--line)}

.calc__out{padding:clamp(22px,2.6vw,34px);display:flex;flex-direction:column}
.out__main b{display:block;font-family:var(--disp);font-weight:400;
  font-size:clamp(2.4rem,6vw,3.8rem);line-height:1.05;letter-spacing:-.02em;margin-top:8px;
  font-variant-numeric:tabular-nums}
.out__sub{display:block;font-weight:600;font-size:.64rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);margin-top:8px}
.out__grid{display:grid;gap:14px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.out__grid>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.out__grid dt{font-weight:600;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.out__grid dd{font-family:var(--disp);font-size:1.25rem;font-variant-numeric:tabular-nums}

.split{display:flex;height:8px;margin-top:26px;overflow:hidden;background:var(--bg2)}
.split i{display:block;height:100%;transition:width .35s var(--ease)}
.split__p{background:var(--ink)}
.split__i{background:var(--accent)}
.split__key{margin-top:12px;font-size:.78rem;color:var(--muted);display:flex;align-items:center;
  gap:7px;flex-wrap:wrap}
.k{width:9px;height:9px;display:inline-block;flex:none}
.k--p{background:var(--ink)}
.k--i{background:var(--accent);margin-left:8px}

.calc__compare{margin-top:auto;padding-top:24px;font-size:.92rem;line-height:1.65;color:var(--muted)}
.calc__compare b{color:var(--ink);font-weight:600}

.sched{margin-top:clamp(40px,5vw,64px)}
.sched h2{font-family:var(--disp);font-weight:400;font-size:clamp(1.5rem,3vw,2.1rem);
  padding-bottom:16px;border-bottom:1px solid var(--line)}
.sched__scroll{overflow-x:auto}
.sched table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;min-width:520px}
.sched th{text-align:right;font-weight:600;font-size:.62rem;letter-spacing:.13em;
  text-transform:uppercase;color:var(--muted);padding:16px 12px;border-bottom:1px solid var(--line)}
.sched th:first-child,.sched td:first-child{text-align:left}
.sched td{text-align:right;padding:13px 12px;border-bottom:1px solid var(--line);font-size:.94rem}
.sched tbody tr:hover{background:var(--bg2)}

.calc__cross{margin-top:34px;font-size:.94rem;color:var(--muted)}
.calc__cross a{color:var(--accent);border-bottom:1px solid currentColor}
.calc__soon{font-family:var(--disp);font-weight:400;font-size:clamp(1.4rem,2.6vw,1.9rem);
  margin-top:clamp(44px,5vw,70px);padding-bottom:16px;border-bottom:1px solid var(--line)}
.planned{list-style:none;padding:0;margin-top:22px;display:grid;gap:10px;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.planned li{color:var(--muted);font-size:.94rem;padding-left:20px;position:relative}
.planned li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:1px;background:var(--muted)}
.field__echo{margin-top:10px;font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums}

/* ---- looping motion in the live panel ---- */
.lp__viz .halo{animation:halo 2.6s ease-in-out infinite}
@keyframes halo{0%,100%{r:5.5}50%{r:7}}

/* a value rides the growth curve, over and over */
.lp__viz .rider{fill:var(--accent);opacity:0;offset-distance:0%}
.lp__viz .on .rider{animation:ride 3.6s cubic-bezier(.5,0,.6,1) 1.4s infinite}
@keyframes ride{
  0%{offset-distance:0%;opacity:0}
  8%{opacity:.9}
  85%{opacity:.9}
  100%{offset-distance:100%;opacity:0}
}

/* a payment moves down the GST chain */
.lp__viz .token{fill:var(--accent);opacity:0;offset-distance:0%}
.lp__viz .on .token{animation:token 3.2s cubic-bezier(.65,0,.35,1) 1s infinite}
@keyframes token{
  0%{offset-distance:0%;opacity:0}
  10%{opacity:1}
  90%{opacity:1}
  100%{offset-distance:100%;opacity:0}
}

/* the tallest bar keeps a slow pulse */
.lp__viz .on .breathe{animation:breathe 3s ease-in-out 1.2s infinite}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.72}}

/* a light passes across the columns */
.lp__viz .sweep{fill:var(--ink);opacity:0}
.lp__viz .on .sweep{animation:sweep 4.5s ease-in-out 1.6s infinite}
@keyframes sweep{
  0%{transform:translateX(-70px);opacity:0}
  20%{opacity:.06}
  80%{opacity:.06}
  100%{transform:translateX(370px);opacity:0}
}

/* ============ finance news ============ */
.news{border-top:1px solid var(--line)}
.news__row{display:grid;grid-template-columns:150px 1fr auto;gap:clamp(14px,2.2vw,32px);
  align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line);
  transition:padding-left .35s var(--ease)}
.news__row:hover{padding-left:12px}
.news__src{font-weight:600;font-size:.62rem;letter-spacing:.13em;text-transform:uppercase;color:var(--accent)}
.news__t{font-size:1.02rem;line-height:1.45}
.news__row:hover .news__t{color:var(--accent)}
.news__d{font-weight:600;font-size:.62rem;letter-spacing:.11em;text-transform:uppercase;
  color:var(--muted);white-space:nowrap}
@media(max-width:720px){
  .news__row{grid-template-columns:1fr;gap:6px}
  .news__d{order:3}
}
.news__more{margin-top:26px;font-weight:600;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase}
.news__more a{border-bottom:1px solid var(--accent);padding-bottom:4px}
.news__more a:hover{color:var(--accent)}
.news__note{margin-top:30px;font-size:.8rem;color:var(--muted);line-height:1.7;max-width:76ch}

/* ============ portrait ============ */
.portrait{
  margin:0 0 clamp(34px,4vw,52px);
  display:grid;
  grid-template-columns:1.35fr .8fr;
  grid-template-areas:"main alt" "cap cap";
  gap:clamp(12px,1.6vw,20px);
  align-items:end;
}
@media(max-width:560px){
  .portrait{grid-template-columns:1fr;grid-template-areas:"main" "alt" "cap"}
  .portrait__frame--alt{max-width:62%}
}

.portrait__frame{
  position:relative;overflow:hidden;background:var(--bg2);
  border:1px solid var(--line);
  /* the reveal: a wipe from the bottom edge upward */
  clip-path:inset(100% 0 0 0);
  transition:clip-path 1.1s var(--ease);
}
.portrait__frame--main{grid-area:main;aspect-ratio:4/5}
.portrait__frame--alt{grid-area:alt;aspect-ratio:3/4;transition-delay:.18s}
.portrait.in .portrait__frame{clip-path:inset(0 0 0 0)}

.portrait img{
  width:100%;height:100%;object-fit:cover;object-position:center 22%;
  filter:url(#duotone) contrast(1.12) brightness(1.02);
  transform:scale(1.03);
  transition:filter .6s var(--ease),transform 1.2s var(--ease);
  will-change:transform;
}
/* colour returns on hover — the photograph underneath is always the real one */
.portrait__frame:hover img{filter:none;transform:scale(1.06)}

/* a red rule sweeps across the main frame as it reveals */
.portrait__frame--main::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:var(--accent);transform:scaleX(0);transform-origin:left;
  transition:transform 1s var(--ease) .5s;
}
.portrait.in .portrait__frame--main::after{transform:scaleX(1)}

.portrait figcaption{
  grid-area:cap;display:flex;flex-direction:column;gap:5px;
  padding-top:clamp(10px,1.4vw,16px);
  opacity:0;transform:translateY(10px);
  transition:opacity .7s ease .55s,transform .7s var(--ease) .55s;
}
.portrait.in figcaption{opacity:1;transform:none}
.portrait figcaption b{font-family:var(--disp);font-weight:400;font-size:1.2rem;line-height:1.2}
.portrait figcaption span:last-child{
  font-weight:600;font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);
}
.portrait__rule{display:block;width:38px;height:1px;background:var(--accent);margin-bottom:7px}

@media(prefers-reduced-motion:reduce){
  .portrait__frame{clip-path:none}
  .portrait figcaption{opacity:1;transform:none}
  .portrait__frame--main::after{transform:scaleX(1)}
  .portrait img{transform:none}
}
.portrait--single{grid-template-columns:1fr;grid-template-areas:"main" "cap"}
.portrait--single .portrait__frame--main{aspect-ratio:3/2}
/* the secondary photograph is full-length, so it needs a tighter window */
.portrait__frame--alt img{object-position:center 30%}

/* the convocation photograph, as a round medallion beside the name */
.portrait figcaption{flex-direction:row;align-items:center;gap:clamp(14px,2vw,22px)}
.portrait__round{
  width:clamp(104px,12vw,148px);aspect-ratio:1;flex:none;
  border-radius:50%;overflow:hidden;border:1px solid var(--line);
  background:var(--bg2);display:block;
}
.portrait__round img{
  width:100%;height:100%;object-fit:cover;object-position:center 32%;
  filter:url(#duotone) contrast(1.12) brightness(1.02);
  transition:filter .6s var(--ease),transform 1s var(--ease);
}
.portrait__round:hover img{filter:none;transform:scale(1.08)}
.portrait__who{display:flex;flex-direction:column;gap:5px}