/* ==========================================================================
   OPTIMUS CAPITAL — Hospitality & Asset Management
   Design system: "The Operating Ledger"
   Palette: warm ivory / deep pine ink / restrained bronze
   Type: Fraunces (display serif) · Instrument Sans (body) · Spline Sans Mono (labels)
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --paper:#F5F2EB;            /* warm ivory page bg — never pure white */
  --paper-raise:#FBF9F3;      /* raised panels */
  --stone:#EAE6DA;            /* deeper stone sections */
  --ink:#141917;              /* near-black, faint green cast */
  --ink-2:#1E2622;            /* ink hover */
  --muted:#59625B;            /* secondary text on paper */
  --faint:#8A938C;            /* tertiary text */

  --pine:#0E1F1A;             /* deep forest — dark sections */
  --pine-2:#132B23;           /* pine raised */
  --pine-deep:#0A1613;        /* footer */
  --on-pine:#EDEAE0;          /* text on pine */
  --on-pine-muted:#9FABA2;

  --bronze:#A07E3F;           /* THE accent — used sparingly */
  --bronze-bright:#C3A163;    /* accent on dark bg */
  --bronze-deep:#755A2A;      /* accent as small text on paper (AA) */
  --bronze-wash:#EDE5D2;      /* pale fills, hover bg */

  --line:rgba(20,25,23,.14);
  --line-strong:rgba(20,25,23,.34);
  --line-paper:rgba(245,242,235,.16);
  --line-paper-strong:rgba(245,242,235,.34);

  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --sans:'Instrument Sans',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;
  --mono:'Spline Sans Mono','IBM Plex Mono',ui-monospace,'SF Mono',Menlo,monospace;

  --ease-out:cubic-bezier(.22,1,.36,1);
  --container:1240px;
  --gutter:clamp(20px,4.5vw,56px);
  --section-y:clamp(76px,9vw,136px);
  --header-h:84px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--sans);
  font-size:17px;line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font:inherit;background:none;border:0;cursor:pointer;color:inherit}
[id]{scroll-margin-top:calc(var(--header-h) + 24px)}
::selection{background:var(--bronze);color:var(--paper)}
:focus-visible{outline:2px solid var(--bronze);outline-offset:3px;border-radius:2px}

/* Paper grain — one fixed overlay, barely there */
body::after{
  content:"";position:fixed;inset:0;z-index:2000;pointer-events:none;
  opacity:.05;mix-blend-mode:multiply;
  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 type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Type voices ---------- */
h1,h2,h3,.serif{font-family:var(--serif);font-weight:400;font-optical-sizing:auto;letter-spacing:-.015em}
h1{font-size:clamp(2.5rem,5.8vw,4.9rem);line-height:1.04}
h2{font-size:clamp(1.9rem,4vw,3.3rem);line-height:1.08}
h3{font-size:clamp(1.35rem,2.2vw,1.9rem);line-height:1.2;letter-spacing:-.01em}
.lede{font-size:clamp(1.05rem,1.5vw,1.28rem);line-height:1.6;color:var(--muted);max-width:56ch}
p{max-width:62ch}
em{font-style:italic}
.accent{color:var(--bronze-deep)}
.dot{color:var(--bronze)}

.eyebrow{
  font-family:var(--mono);font-size:.68rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--bronze-deep);
  display:inline-flex;align-items:center;gap:.9em;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--bronze)}
.on-dark .eyebrow,.section-pine .eyebrow{color:var(--bronze-bright)}
.on-dark .eyebrow::before,.section-pine .eyebrow::before{background:var(--bronze-bright)}

.mono-note{font-family:var(--mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}

/* ---------- Layout ---------- */
.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section-y);position:relative}
.section-hairline{border-top:1px solid var(--line)}
.section-stone{background:var(--stone)}
.section-pine{background:var(--pine);color:var(--on-pine)}
.section-pine p{color:var(--on-pine-muted)}

.section-head{
  display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:clamp(24px,4vw,64px);align-items:end;
  padding-bottom:clamp(36px,5vw,64px);
}
.section-head .lede{justify-self:end}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.8em;
  font-family:var(--mono);font-size:.7rem;font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;
  padding:1.05rem 1.55rem;border:1px solid var(--ink);border-radius:2px;
  transition:background .3s var(--ease-out),color .3s var(--ease-out),border-color .3s var(--ease-out),transform .3s var(--ease-out);
  white-space:nowrap;
}
.btn svg{width:14px;height:14px;transition:transform .3s var(--ease-out)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--pine);border-color:var(--pine);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--bronze-wash);border-color:var(--line-strong);transform:translateY(-1px)}
.btn-inverse{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-inverse:hover{background:var(--bronze-bright);border-color:var(--bronze-bright);color:var(--pine);transform:translateY(-1px)}
.btn-line{background:transparent;color:var(--on-pine);border-color:var(--line-paper-strong)}
.btn-line:hover{background:rgba(245,242,235,.06);border-color:var(--on-pine);transform:translateY(-1px)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

.text-link{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);
  border-bottom:1px solid var(--line-strong);padding-bottom:.45em;transition:color .25s,border-color .25s;
}
.text-link:hover{color:var(--bronze-deep);border-color:var(--bronze)}
.text-link svg{width:12px;height:12px}
.section-pine .text-link{color:var(--on-pine);border-color:var(--line-paper-strong)}
.section-pine .text-link:hover{color:var(--bronze-bright);border-color:var(--bronze-bright)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  height:var(--header-h);
  display:flex;align-items:center;
  background:rgba(245,242,235,0);
  transition:background .35s ease,box-shadow .35s ease,backdrop-filter .35s ease;
}
.site-header.scrolled{
  background:rgba(245,242,235,.9);
  backdrop-filter:saturate(1.2) blur(14px);
  -webkit-backdrop-filter:saturate(1.2) blur(14px);
  box-shadow:0 1px 0 var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}

.brand{display:flex;flex-direction:column;gap:5px;line-height:1;z-index:130;position:relative}
.brand-name{font-family:var(--serif);font-size:1.32rem;letter-spacing:-.01em;color:var(--ink)}
.brand-name .amp{color:var(--bronze-deep);font-style:italic}
.brand-sub{font-family:var(--mono);font-size:.55rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}

.nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,30px)}
.nav-link{
  font-family:var(--mono);font-size:.66rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);position:relative;padding:.6em 0;transition:color .25s;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--bronze);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease-out);
}
.nav-link:hover{color:var(--bronze-deep)}
.nav-link:hover::after,.nav-link[aria-current="page"]::after{transform:scaleX(1)}
.nav-link[aria-current="page"]{color:var(--bronze-deep)}
.nav-cta{margin-left:clamp(4px,1vw,14px)}
.nav-cta.btn{padding:.85rem 1.25rem}

.nav-toggle{
  display:none;z-index:130;position:relative;
  width:44px;height:44px;align-items:center;justify-content:center;
  border:1px solid var(--line-strong);border-radius:2px;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:50%;width:18px;height:1.5px;background:var(--ink);
  transform:translateX(-50%);transition:transform .35s var(--ease-out),background .35s;
}
.nav-toggle span{top:50%;margin-top:-.75px}
.nav-toggle span::before{left:0;transform:translateY(-5px);width:12px}
.nav-toggle span::after{left:0;transform:translateY(5px);width:12px}
body.menu-open .nav-toggle span{background:transparent}
body.menu-open .nav-toggle span::before{transform:rotate(45deg);background:var(--paper)}
body.menu-open .nav-toggle span::after{transform:rotate(-45deg);background:var(--paper)}
body.menu-open .nav-toggle{border-color:var(--line-paper-strong)}

/* Mobile menu overlay */
.menu-overlay{
  position:fixed;inset:0;z-index:120;background:var(--pine);color:var(--on-pine);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:calc(var(--header-h) + 20px) var(--gutter) 40px;
  opacity:0;visibility:hidden;transition:opacity .45s ease,visibility .45s;
}
body.menu-open .menu-overlay{opacity:1;visibility:visible}
.menu-nav{display:flex;flex-direction:column;margin-bottom:auto}
.menu-link{
  display:flex;align-items:baseline;gap:18px;
  font-family:var(--serif);font-size:clamp(1.9rem,7.5vw,2.7rem);line-height:1.15;
  padding:.32em 0;border-bottom:1px solid var(--line-paper);
  opacity:0;transform:translateY(18px);
  transition:opacity .5s var(--ease-out),transform .5s var(--ease-out),color .25s;
}
.menu-link .idx{font-family:var(--mono);font-size:.65rem;letter-spacing:.2em;color:var(--bronze-bright)}
.menu-link:hover{color:var(--bronze-bright)}
body.menu-open .menu-link{opacity:1;transform:none}
body.menu-open .menu-link:nth-child(1){transition-delay:.08s}
body.menu-open .menu-link:nth-child(2){transition-delay:.14s}
body.menu-open .menu-link:nth-child(3){transition-delay:.2s}
body.menu-open .menu-link:nth-child(4){transition-delay:.26s}
body.menu-open .menu-link:nth-child(5){transition-delay:.32s}
body.menu-open .menu-link:nth-child(6){transition-delay:.38s}
.menu-foot{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;
  margin-top:34px;padding-top:22px;border-top:1px solid var(--line-paper);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--on-pine-muted);
}
.menu-foot .btn{margin-top:6px}

/* ---------- Footer ---------- */
.site-footer{background:var(--pine-deep);color:var(--on-pine)}
.footer-top{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:clamp(32px,5vw,80px);padding-block:clamp(60px,7vw,96px);
}
.footer-brand .brand-name{color:var(--on-pine);font-size:1.7rem}
.footer-brand .brand-sub{color:var(--on-pine-muted);margin-top:8px}
.footer-brand p{color:var(--on-pine-muted);margin-top:22px;max-width:34ch;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,3vw,48px)}
.footer-h{font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--bronze-bright);margin-bottom:18px}
.footer-grid li{margin-bottom:10px}
.footer-grid a{color:var(--on-pine-muted);font-size:.95rem;transition:color .25s}
.footer-grid a:hover{color:var(--on-pine)}
.footer-bottom{
  border-top:1px solid var(--line-paper);
  padding-block:26px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--on-pine-muted);
}

/* ---------- Figures (photo frames) ---------- */
.figure{position:relative}
.figure-frame{
  position:relative;border:1px solid var(--line);overflow:hidden;background:var(--stone);
}
.figure-frame img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(.32) contrast(1.04) brightness(.97) saturate(.82);
  transform:scale(1.001);transition:transform 1.4s var(--ease-out),filter .8s ease;
}
.figure:hover .figure-frame img{transform:scale(1.035);filter:grayscale(.12) contrast(1.04) brightness(.99) saturate(.95)}
.figure-frame::after{ /* tint wash */
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(200deg,rgba(14,31,26,.14),rgba(14,31,26,0) 42%,rgba(160,126,63,.1) 100%);
}
/* drafting registration ticks */
.tick{position:absolute;width:14px;height:14px;pointer-events:none;z-index:2}
.tick::before,.tick::after{content:"";position:absolute;background:var(--bronze-deep)}
.tick::before{width:14px;height:1px}
.tick::after{width:1px;height:14px}
.tick.tl{top:-1px;left:-1px}.tick.tl::before{top:0}.tick.tl::after{top:0;left:0}
.tick.tr{top:-1px;right:-1px}.tick.tr::before{top:0}.tick.tr::after{top:0;right:0}
.tick.bl{bottom:-1px;left:-1px}.tick.bl::before{bottom:0}.tick.bl::after{bottom:0;left:0}
.tick.br{bottom:-1px;right:-1px}.tick.br::before{bottom:0}.tick.br::after{bottom:0;right:0}
.figure-caption{
  display:flex;justify-content:space-between;gap:12px;margin-top:12px;
  font-family:var(--mono);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);
}
.figure-caption b{font-weight:500;color:var(--bronze-deep)}

/* ---------- Hero (home) ---------- */
.hero{
  position:relative;min-height:100svh;
  display:flex;align-items:flex-end;
  padding-top:calc(var(--header-h) + clamp(30px,6vh,70px));
  padding-bottom:clamp(34px,5vh,64px);
  overflow:hidden;
}
.hero::before{ /* drafting grid */
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(to right,var(--line) 0 1px,transparent 1px clamp(64px,9vw,132px)),
    repeating-linear-gradient(to bottom,var(--line) 0 1px,transparent 1px clamp(64px,9vw,132px));
  opacity:.34;
  mask-image:radial-gradient(120% 90% at 78% 8%,transparent 30%,#000 78%);
  -webkit-mask-image:radial-gradient(120% 90% at 78% 8%,transparent 30%,#000 78%);
}
.hero-grid{
  position:relative;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:clamp(30px,5vw,72px);align-items:end;width:100%;
}
.hero h1{margin-top:26px}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line>span{display:block}
.hero .lede{margin-top:28px;max-width:50ch}
.hero .btn-row{margin-top:38px}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:10px clamp(24px,3vw,48px);
  margin-top:clamp(40px,6vh,72px);padding-top:20px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);
}
.hero-meta b{display:block;color:var(--ink);font-weight:500;margin-top:4px;letter-spacing:.14em}
.hero-figure .figure-frame{aspect-ratio:4/5}

/* line reveal for hero headline */
.reveal-lines .line>span{transform:translateY(110%);transition:transform 1s var(--ease-out);transition-delay:var(--d,0s)}
.reveal-lines.in .line>span{transform:none}

/* ---------- Ticker ---------- */
.ticker{
  border-block:1px solid var(--line);
  background:var(--paper);
  overflow:hidden;position:relative;
}
.ticker-track{display:flex;width:max-content;animation:tick 55s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.ticker-item{
  display:inline-flex;align-items:center;gap:2.2em;padding:1.05rem 1.1em;
  font-family:var(--mono);font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
  white-space:nowrap;
}
.ticker-item::after{content:"◆";font-size:.5rem;color:var(--bronze);margin-left:2.2em}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- Ledger rows (disciplines) ---------- */
.ledger{border-top:1px solid var(--line)}
.ledger-row{
  display:grid;grid-template-columns:74px minmax(0,4.4fr) minmax(0,5.6fr) 46px;
  gap:clamp(14px,2.4vw,34px);align-items:baseline;
  padding-block:clamp(22px,3vw,34px);
  border-bottom:1px solid var(--line);
  position:relative;transition:background .35s ease;
}
.ledger-row:hover{background:var(--paper-raise)}
.ledger-row .num{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--bronze-deep);transition:color .3s}
.ledger-row h3{transition:transform .4s var(--ease-out)}
.ledger-row p{color:var(--muted);font-size:.98rem;max-width:52ch}
.ledger-row .go{
  justify-self:end;align-self:center;
  opacity:0;transform:translateX(-8px);
  transition:opacity .35s,transform .35s var(--ease-out);
  color:var(--bronze-deep);
}
.ledger-row .go svg{width:18px;height:18px}
.ledger-row:hover h3{transform:translateX(6px)}
.ledger-row:hover .go{opacity:1;transform:none}

/* ---------- The Optimus Model (dark stepper) ---------- */
.model-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,84px)}
.model-sticky{position:sticky;top:calc(var(--header-h) + 40px);align-self:start}
.model-sticky h2{margin-top:22px;color:var(--on-pine)}
.model-sticky p{margin-top:20px;max-width:38ch}
.model-steps{position:relative;padding-left:clamp(26px,3vw,40px)}
.model-rail{position:absolute;left:5px;top:8px;bottom:8px;width:1px;background:var(--line-paper)}
.model-rail-fill{
  position:absolute;left:0;top:0;width:100%;height:calc(var(--progress,0)*100%);
  background:linear-gradient(var(--bronze-bright),var(--bronze));
  transition:height .25s linear;
}
.step{
  position:relative;
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(18px,2.6vw,34px);
  padding-block:clamp(26px,3.4vw,40px);border-bottom:1px solid var(--line-paper);
  opacity:.32;transform:translateY(10px);
  transition:opacity .7s var(--ease-out),transform .7s var(--ease-out);
}
.step:first-child{padding-top:6px}
.step:last-child{border-bottom:0}
.step.in{opacity:1;transform:none}
.step::before{
  content:"";position:absolute;left:calc(-1 * clamp(26px,3vw,40px) + 1px);top:clamp(40px,5vw,58px);
  width:9px;height:9px;border-radius:50%;
  background:var(--pine);border:1px solid var(--on-pine-muted);
  transition:background .5s,border-color .5s;
}
.step.in::before{background:var(--bronze-bright);border-color:var(--bronze-bright)}
.step .n{
  font-family:var(--serif);font-size:clamp(3rem,5.4vw,4.6rem);line-height:.9;
  color:transparent;-webkit-text-stroke:1px rgba(237,234,224,.42);
  min-width:2ch;font-feature-settings:"tnum";
}
.step.in .n{-webkit-text-stroke:1px var(--bronze-bright)}
.step h3{color:var(--on-pine)}
.step p{margin-top:10px;max-width:46ch}

/* ---------- Cell grid (who we serve) ---------- */
.cell-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line-strong);border:1px solid var(--line-strong)}
.cell{background:var(--paper);padding:clamp(28px,4vw,52px);transition:background .35s ease;position:relative}
.cell:hover{background:var(--paper-raise)}
.cell .mono-note{color:var(--bronze-deep)}
.cell h3{margin-top:16px;max-width:16ch}
.cell p{margin-top:14px;color:var(--muted);font-size:.98rem;max-width:44ch}

/* ---------- Statement band ---------- */
.statement{position:relative;overflow:hidden}
.statement-inner{position:relative;text-align:center;max-width:900px;margin-inline:auto}
.statement blockquote{
  font-family:var(--serif);font-style:italic;font-weight:340;
  font-size:clamp(1.5rem,3.2vw,2.5rem);line-height:1.3;color:var(--on-pine);
  text-wrap:balance;
}
.statement blockquote .hl{color:var(--bronze-bright)}
.statement .btn-row{justify-content:center;margin-top:44px}
.seal{
  position:absolute;right:clamp(-30px,2vw,60px);top:50%;transform:translateY(-50%);
  width:clamp(120px,14vw,190px);opacity:.5;pointer-events:none;
  animation:spin 70s linear infinite;
}
.seal svg{width:100%;height:auto;display:block}
@keyframes spin{to{transform:translateY(-50%) rotate(360deg)}}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  padding-top:calc(var(--header-h) + clamp(56px,10vh,110px));
  padding-bottom:clamp(40px,6vw,72px);
  position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.3;
  background:repeating-linear-gradient(to right,var(--line) 0 1px,transparent 1px clamp(64px,9vw,132px));
  mask-image:linear-gradient(to bottom,#000,transparent 90%);
  -webkit-mask-image:linear-gradient(to bottom,#000,transparent 90%);
}
.page-hero h1{margin-top:24px;max-width:14ch}
.page-hero .lede{margin-top:24px}
.page-hero-meta{
  display:flex;flex-wrap:wrap;gap:10px 40px;margin-top:clamp(30px,4vw,48px);
  padding-top:18px;border-top:1px solid var(--line);
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);
}

/* ---------- What We Do ---------- */
.subnav{
  position:sticky;top:var(--header-h);z-index:60;
  background:rgba(245,242,235,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.subnav-inner{display:flex;gap:clamp(14px,2vw,28px);overflow-x:auto;scrollbar-width:none;padding-block:14px}
.subnav-inner::-webkit-scrollbar{display:none}
.subnav a{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);white-space:nowrap;transition:color .25s;
}
.subnav a:hover{color:var(--bronze-deep)}
.svc{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr) minmax(0,3fr);
  gap:clamp(24px,3.6vw,60px);
  padding-block:clamp(48px,6vw,84px);
  border-top:1px solid var(--line);
}
.svc:first-of-type{border-top:0}
.svc-head .num{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--bronze-deep)}
.svc-head h2{margin-top:14px;font-size:clamp(1.7rem,3vw,2.5rem);max-width:14ch}
.svc-head p{margin-top:16px;color:var(--muted);max-width:40ch}
.svc-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 26px;align-content:start}
.svc-list li{
  display:flex;gap:12px;align-items:baseline;
  padding:.72em 0;border-bottom:1px solid var(--line);
  font-size:.96rem;color:var(--ink);
}
.svc-list li::before{content:"—";color:var(--bronze);font-family:var(--mono);font-size:.75rem;flex:none;transform:translateY(-1px)}
.svc-side{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.svc-side .figure-frame{aspect-ratio:1}
.svc-note{
  font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);line-height:1.9;border-left:1px solid var(--bronze);padding-left:14px;
}

/* ---------- Diagram (owners page) ---------- */
.diagram{display:grid;grid-template-columns:minmax(0,2.6fr) minmax(0,6fr) minmax(0,2.6fr);gap:clamp(16px,2.4vw,30px);align-items:stretch}
.dg-col{display:flex;flex-direction:column;justify-content:center;gap:10px}
.dg-node{
  border:1px solid var(--line-strong);background:var(--paper-raise);
  padding:18px 16px;text-align:center;
}
.dg-node .mono-note{display:block;font-size:.58rem}
.dg-node strong{display:block;font-family:var(--serif);font-weight:400;font-size:1.15rem;margin-top:6px}
.dg-core{
  border:1px solid var(--ink);background:var(--pine);color:var(--on-pine);
  padding:clamp(22px,3vw,36px);display:flex;flex-direction:column;gap:1px;
}
.dg-core-head{
  display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  padding-bottom:14px;border-bottom:1px solid var(--line-paper);margin-bottom:13px;
}
.dg-core-head strong{font-family:var(--serif);font-weight:400;font-size:clamp(1.2rem,2vw,1.5rem)}
.dg-core-head span{font-family:var(--mono);font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bronze-bright)}
.dg-fn{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  padding:.62em 0;border-bottom:1px solid var(--line-paper);
  font-size:.92rem;color:var(--on-pine);transition:padding .3s var(--ease-out),color .3s;
}
.dg-fn:last-child{border-bottom:0}
.dg-fn:hover{padding-left:8px;color:var(--bronze-bright)}
.dg-fn .mono-note{color:var(--on-pine-muted);font-size:.56rem}
.dg-link{position:relative;height:1px;background:var(--line-strong);margin-block:0;overflow:visible}
.dg-link::after{
  content:"";position:absolute;top:-3.5px;width:7px;height:7px;border-radius:50%;
  background:var(--bronze);left:0;animation:dash 4.5s linear infinite;
}
.dg-link.rev::after{animation:dashrev 4.5s linear infinite}
@keyframes dash{from{left:-2%}to{left:100%}}
@keyframes dashrev{from{left:100%}to{left:-2%}}

/* ---------- Off-your-desk list ---------- */
.desk{border-top:1px solid var(--line)}
.desk-row{
  display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(16px,3vw,50px);
  padding-block:clamp(16px,2.2vw,24px);border-bottom:1px solid var(--line);
  align-items:baseline;transition:background .3s;
}
.desk-row:hover{background:var(--paper-raise)}
.desk-row h3{font-size:clamp(1.15rem,1.8vw,1.5rem)}
.desk-row .from{font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);display:block;margin-top:6px}
.desk-row p{color:var(--muted);font-size:.96rem}

/* ---------- Forms ---------- */
.enquiry-wrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,84px)}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 24px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink);
}
.field label .req{color:var(--bronze-deep)}
.field input,.field select,.field textarea{
  font-family:var(--sans);font-size:1rem;color:var(--ink);
  background:var(--paper-raise);border:1px solid var(--line-strong);border-radius:2px;
  padding:.9rem 1rem;transition:border-color .25s,background .25s;
  width:100%;appearance:none;-webkit-appearance:none;
}
.field textarea{min-height:140px;resize:vertical}
.field select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23141917' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1rem center;padding-right:2.6rem;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--bronze);background:#fff}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#9A3B2E;background:#F9EFED}
.field-error{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;color:#9A3B2E;display:none}
.field.invalid .field-error{display:block}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:6px}
.form-note{font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);max-width:40ch;line-height:1.9}
.form-success{
  border:1px solid var(--line-strong);border-left:2px solid var(--bronze);
  background:var(--paper-raise);padding:clamp(28px,4vw,44px);
}
.form-success[hidden]{display:none}
.form-success h3{font-size:1.5rem}
.form-success p{margin-top:14px;color:var(--muted)}
.form-success .btn{margin-top:26px}

/* ---------- Principles (approach) ---------- */
.principle{
  display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(24px,4vw,72px);
  padding-block:clamp(44px,6vw,80px);border-top:1px solid var(--line);
}
.principle:first-of-type{border-top:0}
.principle .idx{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bronze-deep)}
.principle h2{margin-top:16px}
.principle .body p{color:var(--muted);max-width:52ch}
.principle .body p+p{margin-top:16px}
.principle .body .mono-note{display:block;margin-top:26px;color:var(--faint)}

/* ---------- Split two-col band ---------- */
.split{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(32px,5vw,84px);align-items:center}

/* ---------- Forms on pine (ivory "paper" inputs on the dark desk) ---------- */
.section-pine .field label{color:var(--on-pine)}
.section-pine .field input,.section-pine .field select,.section-pine .field textarea{background:var(--paper)}
.section-pine .form-note{color:var(--on-pine-muted)}

/* ---------- Skip link ---------- */
.skip-link:focus{position:fixed;left:16px;top:16px;z-index:3000;background:var(--ink);color:var(--paper);padding:12px 18px;font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;border-radius:2px}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .85s var(--ease-out),transform .85s var(--ease-out);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal,.no-js .reveal-lines .line>span{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:minmax(0,6fr) minmax(0,5fr)}
  .svc{grid-template-columns:minmax(0,6fr) minmax(0,6fr)}
  .svc-side{grid-column:1/-1;flex-direction:row;align-items:stretch}
  .svc-side .figure-frame{aspect-ratio:16/10;flex:1}
  .svc-note{max-width:260px;display:flex;align-items:center}
}
@media (max-width:920px){
  :root{--header-h:72px}
  .split{grid-template-columns:1fr}
  .nav .nav-link,.nav .nav-cta{display:none}
  .nav-toggle{display:flex}
  .hero{min-height:0;padding-bottom:44px}
  .hero-grid{grid-template-columns:1fr;align-items:start}
  .hero-figure{max-width:560px}
  .section-head{grid-template-columns:1fr;align-items:start}
  .section-head .lede{justify-self:start}
  .model-grid{grid-template-columns:1fr}
  .model-sticky{position:static}
  .footer-top{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .enquiry-wrap{grid-template-columns:1fr}
  .diagram{grid-template-columns:1fr}
  .dg-col{flex-direction:row;flex-wrap:wrap;justify-content:center}
  .dg-node{flex:1 1 150px}
  .dg-link{display:none}
  .principle{grid-template-columns:1fr;gap:18px}
  .ledger-row{grid-template-columns:52px minmax(0,1fr) 34px;grid-template-areas:"num title go" "num desc go"}
  .ledger-row .num{grid-area:num}.ledger-row h3{grid-area:title}.ledger-row p{grid-area:desc}.ledger-row .go{grid-area:go}
}
@media (max-width:640px){
  body{font-size:16px}
  .cell-grid{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}
  .svc-list{grid-template-columns:1fr}
  .svc{grid-template-columns:1fr}
  .svc-side{flex-direction:column}
  .footer-grid{grid-template-columns:1fr}
  .seal{display:none}
  .desk-row{grid-template-columns:1fr;gap:8px}
  .hero .btn-row .btn{width:100%;justify-content:center}
  .ticker-item{padding-block:.9rem}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .reveal-lines .line>span{transform:none}
  .step{opacity:1;transform:none}
  .ticker-track{animation:none;flex-wrap:wrap;width:100%}
  .hero h1 .line>span{transform:none}
}

/* ---------- Print ---------- */
@media print{
  .site-header,.nav-toggle,.menu-overlay,.ticker,.seal,.dg-link::after,.btn-row,form,.site-footer{display:none!important}
  body{background:#fff;color:#000}
  body::after{display:none}
  .section-pine,.site-footer{background:#fff;color:#000}
  .section-pine p,.site-footer p{color:#333}
  h1,h2,h3{color:#000}
  a{text-decoration:underline}
}