/* ==========================================================================
   RESONANCE PROPERTIES — Design System
   Nationwide Real Estate Holding Company
   ========================================================================== */

/* ---------------------------------------------------------------- fonts */
@font-face{font-family:"Cormorant Garamond";src:url("../assets/fonts/cormorant-garamond-latin-300-normal.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("../assets/fonts/cormorant-garamond-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("../assets/fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url("../assets/fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"DM Sans";src:url("../assets/fonts/dm-sans-latin-300-normal.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"DM Sans";src:url("../assets/fonts/dm-sans-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"DM Sans";src:url("../assets/fonts/dm-sans-latin-500-normal.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

/* ---------------------------------------------------------------- tokens */
:root{
  /* palette */
  --ivory:#FAF6F0;
  --ivory-deep:#F4EDE3;
  --sand:#EBE2D4;
  --sand-deep:#E2D6C4;
  --camel:#C79A62;
  --bronze:#B0854E;
  --bronze-deep:#96702F;
  --espresso:#3B2A1E;
  --espresso-soft:#4A382A;
  --graphite:#8C8378;
  --line:#D6C9B6;
  --line-soft:#E4DAC9;

  --ink:#2E2119;
  --ink-2:#5C4C3F;
  --ink-3:#857567;
  --on-dark:#F2EAE0;
  --on-dark-2:#C6B6A4;

  /* type */
  --serif:"Cormorant Garamond",Cormorant,Georgia,"Times New Roman",serif;
  --sans:"DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;

  --fs-display:clamp(3.1rem,7.4vw,6.6rem);
  --fs-h1:clamp(2.5rem,5.4vw,4.7rem);
  --fs-h2:clamp(2rem,3.9vw,3.35rem);
  --fs-h3:clamp(1.45rem,2.1vw,1.95rem);
  --fs-lead:clamp(1.03rem,1.28vw,1.22rem);
  --fs-body:clamp(0.97rem,1.02vw,1.06rem);
  --fs-small:0.86rem;
  --fs-eyebrow:0.72rem;

  /* rhythm */
  --gutter:clamp(1.35rem,5vw,4.5rem);
  --wrap:1320px;
  --wrap-narrow:940px;
  --sec-y:clamp(5rem,10.5vw,9.5rem);
  --nav-h:82px;

  /* motion */
  --ease:cubic-bezier(.22,.61,.28,1);
  --ease-out:cubic-bezier(.16,.84,.34,1);
  --dur:1.05s;
}

/* ---------------------------------------------------------------- reset */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--ivory);color:var(--ink-2);
  font-family:var(--sans);font-size:var(--fs-body);font-weight:300;
  line-height:1.72;letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:400;color:var(--ink);line-height:1.08;letter-spacing:.005em}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--camel);color:#fff}
:focus-visible{outline:2px solid var(--bronze);outline-offset:3px;border-radius:2px}

/* ---------------------------------------------------------------- layout */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.wrap--narrow{max-width:var(--wrap-narrow)}
.section{padding-block:var(--sec-y);position:relative;overflow:hidden}
.section--sand{background:var(--sand)}
.section--ivory-deep{background:var(--ivory-deep)}
.section--dark{background:var(--espresso);color:var(--on-dark-2)}
.section--dark h1,.section--dark h2,.section--dark h3{color:var(--on-dark)}
.section--tight{padding-block:clamp(3.5rem,7vw,6rem)}
.skip{position:absolute;left:-9999px;top:0;background:var(--espresso);color:var(--on-dark);padding:.75rem 1.25rem;z-index:200}
.skip:focus{left:1rem;top:1rem}

/* ---------------------------------------------------------------- type helpers */
.eyebrow{
  font-family:var(--sans);font-size:var(--fs-eyebrow);font-weight:500;
  letter-spacing:.34em;text-transform:uppercase;color:var(--bronze);
  margin:0 0 1.4rem;display:block;
}
.eyebrow--muted{color:var(--ink-3)}
.section--dark .eyebrow{color:var(--camel)}
.display{font-size:var(--fs-display);font-weight:300;letter-spacing:.02em}
.h1{font-size:var(--fs-h1);font-weight:400}
.h2{font-size:var(--fs-h2);font-weight:400}
.h3{font-size:var(--fs-h3);font-weight:400}
.lead{font-size:var(--fs-lead);line-height:1.68;color:var(--ink-2);max-width:58ch}
.section--dark .lead,.section--dark p{color:var(--on-dark-2)}
.muted{color:var(--ink-3)}
.measure{max-width:62ch}
.center{text-align:center}
.center .lead{margin-inline:auto}

.rule{width:64px;height:1px;background:var(--bronze);border:0;margin:1.6rem 0;transform-origin:left center}
.rule--center{margin-inline:auto}
.section--dark .rule{background:var(--camel)}

/* ---------------------------------------------------------------- buttons */
.btn{
  display:inline-flex;align-items:center;gap:.7rem;
  padding:1rem 2.1rem;border:1px solid transparent;border-radius:2px;
  font-family:var(--sans);font-size:.83rem;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;cursor:pointer;
  background:var(--bronze);color:#fff;
  transition:background .5s var(--ease),color .5s var(--ease),transform .5s var(--ease),border-color .5s var(--ease);
}
.btn:hover{background:var(--espresso);transform:translateY(-1px)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn--ghost:hover{background:transparent;border-color:var(--bronze);color:var(--bronze)}
.btn--light{background:var(--camel);color:var(--espresso)}
.btn--light:hover{background:var(--ivory);color:var(--espresso)}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none}

.link-arrow{
  display:inline-flex;align-items:center;gap:.65rem;
  font-size:.79rem;font-weight:500;letter-spacing:.19em;text-transform:uppercase;
  color:var(--bronze);padding-block:.4rem;
  transition:color .45s var(--ease);
}
.link-arrow .bar{display:block;width:26px;height:1px;background:currentColor;transition:width .55s var(--ease)}
.link-arrow:hover{color:var(--espresso)}
.link-arrow:hover .bar{width:44px}
.section--dark .link-arrow{color:var(--camel)}
.section--dark .link-arrow:hover{color:var(--on-dark)}

/* ---------------------------------------------------------------- nav */
.nav{
  position:fixed;inset:0 0 auto;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .6s var(--ease),box-shadow .6s var(--ease),height .6s var(--ease);
}
.nav::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--line);transform:scaleX(0);transform-origin:left;
  transition:transform .9s var(--ease);
}
.nav.is-stuck{background:rgba(250,246,240,.88);-webkit-backdrop-filter:saturate(1.2) blur(14px);backdrop-filter:saturate(1.2) blur(14px);height:70px}
.nav.is-stuck::after{transform:scaleX(1)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;width:100%}
.nav__brand{display:flex;align-items:center;gap:.85rem}
.nav__mark{width:54px;flex:0 0 auto}
.nav__word{display:flex;flex-direction:column;line-height:1}
.nav__word b{font-family:var(--serif);font-weight:400;font-size:1.08rem;letter-spacing:.24em;color:var(--ink)}
.nav__word span{font-family:var(--serif);font-size:.74rem;font-weight:400;letter-spacing:.36em;text-transform:uppercase;color:var(--bronze);margin-top:.34rem}
.nav__menu{display:flex;align-items:center;gap:clamp(1.2rem,2.6vw,2.6rem)}
.nav__link{
  position:relative;font-size:.76rem;font-weight:400;letter-spacing:.2em;
  text-transform:uppercase;color:var(--ink-2);padding-block:.5rem;
  transition:color .45s var(--ease);
}
.nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--bronze);
  transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease);
}
.nav__link:hover{color:var(--ink)}
.nav__link:hover::after,.nav__link[aria-current="page"]::after{transform:scaleX(1);transform-origin:left}
.nav__link[aria-current="page"]{color:var(--ink)}
.nav__toggle{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;padding:0;position:relative}
.nav__toggle span{position:absolute;left:11px;width:22px;height:1px;background:var(--ink);transition:transform .5s var(--ease),opacity .3s var(--ease)}
.nav__toggle span:nth-child(1){top:18px}
.nav__toggle span:nth-child(2){top:25px}
.nav.is-open .nav__toggle span:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
.nav.is-open .nav__toggle span:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}

/* ---------------------------------------------------------------- footer */
.footer{background:var(--espresso);color:var(--on-dark-2);padding-top:clamp(3.5rem,6vw,5.5rem)}
.footer__grid{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(2.5rem,6vw,5rem);align-items:start}
.footer__brand{display:flex;align-items:center;gap:1rem;margin-bottom:1.6rem}
.footer__mark{width:52px}
.footer__word b{font-family:var(--serif);font-weight:400;font-size:1.24rem;letter-spacing:.24em;color:var(--on-dark);display:block}
.footer__word span{font-family:var(--serif);font-size:.8rem;letter-spacing:.36em;text-transform:uppercase;color:var(--camel);display:block;margin-top:.42rem}
.footer__tag{
  font-family:var(--sans);font-size:.74rem;font-weight:500;letter-spacing:.28em;
  text-transform:uppercase;color:var(--camel);margin:0 0 1.1rem;
}
.footer__nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem 2rem}
.footer__nav a{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--on-dark-2);transition:color .4s var(--ease)}
.footer__nav a:hover{color:var(--camel)}
.footer__label{font-size:var(--fs-eyebrow);letter-spacing:.3em;text-transform:uppercase;color:var(--camel);margin:0 0 1.3rem;display:block}
.footer__bar{
  margin-top:clamp(3rem,5vw,4.5rem);border-top:1px solid rgba(199,154,98,.24);
  padding-block:1.5rem;display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;justify-content:space-between;
  font-size:.74rem;letter-spacing:.1em;color:rgba(198,182,164,.7);
}

/* ---------------------------------------------------------------- hero */
.hero{position:relative;padding-top:calc(var(--nav-h) + clamp(2.5rem,6vw,5rem));padding-bottom:clamp(3.5rem,7vw,6.5rem);overflow:hidden}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center;min-height:min(74vh,700px)}
.hero__mark{width:clamp(190px,22vw,300px);margin-bottom:1.6rem}
.hero__title{font-family:var(--serif);font-weight:300;line-height:.98;color:var(--ink);margin:0}
.hero__title .l1{display:block;font-size:clamp(2.9rem,6.6vw,5.6rem);letter-spacing:.13em}
.hero__title .l2{display:block;font-size:clamp(1.55rem,3.4vw,2.85rem);letter-spacing:.30em;color:var(--bronze);margin-top:.2em}
.hero__positioning{
  display:block;margin-top:1.9rem;font-size:clamp(.72rem,1.05vw,.85rem);font-weight:400;
  letter-spacing:.30em;text-transform:uppercase;color:var(--ink-2);
}
.hero__copy{margin-top:1.6rem;max-width:46ch;font-size:var(--fs-lead);line-height:1.72}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem 1.6rem;align-items:center;margin-top:2.3rem}

/* animated massing */
.massing{position:relative;width:100%;--cols:14;--rows:9;aspect-ratio:var(--cols)/var(--rows)}
.massing__grid{
  position:absolute;inset:0;display:grid;gap:2.1%;
  grid-template-columns:repeat(var(--cols),minmax(0,1fr));
  grid-template-rows:repeat(var(--rows),minmax(0,1fr));
}
.massing__block{
  background:var(--sand-deep);border-radius:1px;
  opacity:0;transform:translateY(26px);
}
.is-ready .massing__block{
  animation:blockRise 1.5s var(--ease-out) forwards;
  animation-delay:calc(var(--d) * 1ms);
}
@keyframes blockRise{to{opacity:var(--o,1);transform:translateY(0)}}
.massing__rule{
  position:absolute;left:0;right:0;bottom:-6%;height:1px;background:var(--line);
  transform:scaleX(0);transform-origin:left;
}
.is-ready .massing__rule{transition:transform 2.4s .5s var(--ease);transform:scaleX(1)}

/* ---------------------------------------------------------------- reveal system */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity 1.05s var(--ease),transform 1.05s var(--ease);transition-delay:var(--rd,0ms);will-change:opacity,transform}
[data-reveal="fade"]{transform:none}
[data-reveal="left"]{transform:translateX(-28px)}
[data-reveal="right"]{transform:translateX(28px)}
[data-reveal="mask"]{opacity:1;transform:none;clip-path:inset(0 0 100% 0);transition:clip-path 1.45s var(--ease)}
[data-reveal="scale-x"]{opacity:1;transform:scaleX(0);transform-origin:left;transition:transform 1.5s var(--ease)}
[data-reveal="scale-y"]{opacity:1;transform:scaleY(0);transform-origin:top;transition:transform 1.6s var(--ease)}
.is-in[data-reveal]{opacity:1;transform:none}
.is-in[data-reveal="mask"]{clip-path:inset(0 0 0 0)}

/* svg line drawing */
[data-draw] path,[data-draw] line,[data-draw] polyline,[data-draw] rect,[data-draw] circle,[data-draw] ellipse{
  stroke-dasharray:var(--len,1200);stroke-dashoffset:var(--len,1200);
  transition:stroke-dashoffset 2.4s var(--ease);transition-delay:calc(var(--i,0) * 55ms);
}
[data-draw].is-in path,[data-draw].is-in line,[data-draw].is-in polyline,
[data-draw].is-in rect,[data-draw].is-in circle,[data-draw].is-in ellipse{stroke-dashoffset:0}

/* ---------------------------------------------------------------- architectural drawing style */
.draw{stroke:var(--graphite);stroke-width:1;fill:none;stroke-linecap:square;stroke-linejoin:miter;vector-effect:non-scaling-stroke}
.draw--fine{stroke:var(--line);stroke-width:.75}
.draw--accent{stroke:var(--bronze)}
.section--dark .draw{stroke:rgba(198,182,164,.5)}
.section--dark .draw--accent{stroke:var(--camel)}

/* ---------------------------------------------------------------- split section */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2.5rem,6vw,6rem);align-items:center}
.split--wide-left{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}
.split--wide-right{grid-template-columns:minmax(0,1fr) minmax(0,1.15fr)}
.split__figure{position:relative}
.split__figure svg{width:100%}

/* ---------------------------------------------------------------- footprint row */
.markets{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.market{
  position:relative;padding:clamp(1.6rem,2.6vw,2.4rem) .6rem clamp(1.4rem,2.2vw,2rem);
  text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.1rem;
  transition:background .6s var(--ease);
}
.market + .market::before{content:"";position:absolute;left:0;top:14%;bottom:14%;width:1px;background:var(--line)}
.market svg{width:clamp(46px,4.4vw,62px);height:auto}
.market .draw{transition:stroke .5s var(--ease),stroke-width .5s var(--ease)}
.market__name{font-size:.72rem;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);transition:color .5s var(--ease),letter-spacing .6s var(--ease)}
.market:hover{background:rgba(199,154,98,.06)}
.market:hover .draw{stroke:var(--bronze)}
.market:hover .market__name{color:var(--espresso);letter-spacing:.24em}
.market__icon{transition:transform .8s var(--ease)}
.market:hover .market__icon{transform:translateY(-3px)}

/* ---------------------------------------------------------------- approach progression */
.progression{position:relative;margin-top:clamp(3rem,6vw,4.5rem)}
.progression__line{position:absolute;left:0;right:0;top:128px;height:1px;background:var(--line);transform:scaleX(0);transform-origin:left}
.progression.is-in .progression__line{transition:transform 2.2s var(--ease);transform:scaleX(1)}
.progression__steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(2rem,5vw,4rem);position:relative}
.step{text-align:center;display:flex;flex-direction:column;align-items:center}
.step__glyph{height:128px;display:flex;align-items:center;justify-content:center;position:relative}
.step__glyph svg{width:96px;height:96px}
.step__node{
  width:9px;height:9px;background:var(--ivory);border:1px solid var(--bronze);
  border-radius:50%;margin-top:-5px;position:relative;z-index:2;
  transition:background .5s var(--ease),transform .5s var(--ease);
}
.section--sand .step__node{background:var(--sand)}
.step:hover .step__node{background:var(--bronze);transform:scale(1.25)}
.step__index{font-size:.68rem;letter-spacing:.3em;color:var(--bronze);margin-top:1.6rem}
.step__title{font-family:var(--sans);font-size:.86rem;font-weight:500;letter-spacing:.28em;text-transform:uppercase;color:var(--espresso);margin:.7rem 0 1rem}
.step p{max-width:34ch;margin-inline:auto;font-size:.95rem}

/* ---------------------------------------------------------------- principles (editorial) */
.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line)}
.principle{padding:clamp(2.2rem,4vw,3.4rem) clamp(1.4rem,2.6vw,2.6rem) clamp(2rem,3.5vw,3rem);position:relative;transition:background .7s var(--ease)}
.principle + .principle{border-left:1px solid var(--line)}
.principle::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--bronze);transition:width 1.2s var(--ease)}
.principle:hover::before{width:100%}
.principle:hover{background:rgba(199,154,98,.05)}
.principle__num{font-size:.68rem;letter-spacing:.3em;color:var(--bronze);display:block;margin-bottom:1.6rem}
.principle h3{font-family:var(--sans);font-size:.86rem;font-weight:500;letter-spacing:.24em;text-transform:uppercase;color:var(--espresso);margin-bottom:1rem;line-height:1.5}
.principle p{font-size:.95rem;color:var(--ink-2);margin:0}
.principle__glyph{margin-top:2.2rem;height:60px}
.principle__glyph svg{height:60px;width:auto}

/* ---------------------------------------------------------------- chapters (ownership) */
.chapter{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(2.2rem,6vw,5.5rem);align-items:center;padding-block:clamp(3.2rem,6.5vw,6rem)}
.chapter + .chapter{border-top:1px solid var(--line)}
.chapter--flip .chapter__figure{order:-1}
.chapter__num{font-size:.7rem;letter-spacing:.32em;color:var(--bronze);display:block;margin-bottom:1.3rem}
.chapter h2{font-size:clamp(1.7rem,2.7vw,2.5rem);margin-bottom:1.2rem}
.chapter__figure{position:relative}
.chapter__figure svg{width:100%}

/* ---------------------------------------------------------------- stat / quote band */
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:clamp(2.5rem,5vw,4rem)}
.quote{font-family:var(--serif);font-size:clamp(1.5rem,3.1vw,2.6rem);line-height:1.34;color:var(--ink);max-width:24ch;font-weight:300}
.section--dark .quote{color:var(--on-dark)}

/* ---------------------------------------------------------------- map */
.mapfig{position:relative;width:100%}
.map-svg{width:100%;height:auto;overflow:visible}
.map-grid rect{fill:var(--sand-deep);opacity:0;transition:opacity .9s var(--ease),fill .6s var(--ease);transition-delay:calc(var(--i,0) * 16ms)}
.mapfig.is-in .map-grid rect{opacity:.85}
.section--dark .map-grid rect{fill:rgba(198,182,164,.22)}
.map-markers{pointer-events:auto}
.map-marker{cursor:pointer}
.map-halo{fill:transparent}
.map-ring{fill:none;stroke:var(--bronze);stroke-width:1;opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.4);transition:opacity .8s var(--ease),transform .8s var(--ease),stroke-width .4s var(--ease)}
.map-dot{fill:var(--bronze);opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.4);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.mapfig.is-in .map-ring{opacity:.55;transform:scale(1);transition-delay:1.1s}
.mapfig.is-in .map-dot{opacity:1;transform:scale(1);transition-delay:1.25s}
.map-marker:hover .map-ring,.map-marker.is-active .map-ring{opacity:1;transform:scale(1.28);stroke-width:1.4}
.map-marker:hover .map-dot,.map-marker.is-active .map-dot{fill:var(--espresso)}

.section--sand .mapfig:not(.mapbg) .map-grid rect{fill:var(--line)}
.mapboard{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:clamp(2rem,5vw,4rem);align-items:center}
.mappanel{border-left:1px solid var(--line);padding-left:clamp(1.4rem,2.6vw,2.4rem);min-height:230px}
.mappanel__eyebrow{font-size:var(--fs-eyebrow);letter-spacing:.3em;text-transform:uppercase;color:var(--bronze);display:block;margin-bottom:1rem}
.mappanel h3{font-size:clamp(1.5rem,2.4vw,2.1rem);margin-bottom:1rem}
.mappanel p{font-size:.98rem;margin:0}
.mappanel__body{transition:opacity .45s var(--ease)}
.mappanel__body.is-swapping{opacity:0}
.marketlist{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:2rem}
.marketlist button{
  background:none;border:1px solid var(--line);border-radius:2px;padding:.5rem .95rem;cursor:pointer;
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);
  transition:border-color .45s var(--ease),color .45s var(--ease),background .45s var(--ease);
}
.marketlist button:hover{border-color:var(--bronze);color:var(--espresso)}
.marketlist button.is-active{background:var(--bronze);border-color:var(--bronze);color:#fff}

/* market cards (footprint page) */
.mktgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:0;border-top:1px solid var(--line)}
.mktcard{padding:clamp(2rem,3.4vw,2.8rem) clamp(1.4rem,2.4vw,2.2rem);border-bottom:1px solid var(--line);border-right:1px solid var(--line);position:relative;transition:background .6s var(--ease)}
.mktcard:hover{background:rgba(199,154,98,.05)}
.mktcard__head{display:flex;align-items:center;gap:1.1rem;margin-bottom:1.2rem}
.mktcard__head svg{width:44px;flex:0 0 auto}
.mktcard h3{font-family:var(--sans);font-size:.82rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--espresso)}
.mktcard p{font-size:.94rem;margin:0}
.mktcard .draw{transition:stroke .5s var(--ease)}
.mktcard:hover .draw{stroke:var(--bronze)}

/* ---------------------------------------------------------------- page hero (interior) */
.phero{position:relative;padding-top:calc(var(--nav-h) + clamp(3.5rem,8vw,7rem));padding-bottom:clamp(3rem,6vw,5.5rem);overflow:hidden}
.phero__grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(2rem,5vw,4.5rem);align-items:end}
.phero h1{margin-bottom:1.4rem}
.phero__figure{position:relative}
.phero__bg{position:absolute;inset:0;pointer-events:none;opacity:.5}

/* ---------------------------------------------------------------- form */
.formwrap{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2.5rem,6vw,5.5rem);align-items:start}
.form{display:grid;gap:1.5rem 1.6rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.field{display:flex;flex-direction:column;gap:.55rem}
.field--full{grid-column:1/-1}
.field label{font-size:.68rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3)}
.field label .req{color:var(--bronze)}
.field input,.field select,.field textarea{
  background:transparent;border:0;border-bottom:1px solid var(--line);
  padding:.7rem 0;font-size:1rem;font-weight:300;color:var(--ink);
  border-radius:0;transition:border-color .5s var(--ease);
}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--bronze) 50%),linear-gradient(135deg,var(--bronze) 50%,transparent 50%);background-position:calc(100% - 12px) calc(50% + 1px),calc(100% - 7px) calc(50% + 1px);background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:2rem;cursor:pointer}
.field textarea{resize:vertical;min-height:130px;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--bronze)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3);opacity:.55}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#A4553C}
.field__err{font-size:.74rem;line-height:1.5;letter-spacing:.06em;color:#A4553C;min-height:1.1em;opacity:0;transition:opacity .3s var(--ease)}
.field.has-error .field__err{opacity:1}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__foot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem 1.8rem;margin-top:.6rem}
.form__note{font-size:.78rem;color:var(--ink-3);max-width:44ch}
.form__status{grid-column:1/-1;font-size:.9rem;padding:1.1rem 1.3rem;border-left:2px solid var(--bronze);background:rgba(199,154,98,.08);display:none}
.form__status.is-visible{display:block;animation:fadeUp .7s var(--ease) both}
.form__status.is-error{border-color:#A4553C;background:rgba(164,85,60,.07);color:#7C3E2B}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.btn .spinner{width:13px;height:13px;border:1.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;display:none;animation:spin 1s linear infinite}
.btn.is-loading .spinner{display:block}
@keyframes spin{to{transform:rotate(360deg)}}
.form.is-done{opacity:.55;pointer-events:none;transition:opacity .6s var(--ease)}

.contactside dl{margin:0}
.contactside dt{font-size:var(--fs-eyebrow);letter-spacing:.28em;text-transform:uppercase;color:var(--bronze);margin-bottom:.6rem}
.contactside dd{margin:0 0 2rem;font-size:.98rem}

/* ---------------------------------------------------------------- figures */
.fig{width:100%;height:auto;display:block}
.fig--glyph{width:96px;height:96px}
.fig--rule{width:88px;height:56px}
.mkt-icon{width:100%;height:auto}

/* faint background map */
.mapbg{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:min(1020px,86%);max-width:none;pointer-events:none;z-index:0;opacity:.28;
}
.mapbg .map-markers{display:none}
.mapbg .map-grid rect{fill:var(--sand-deep)}
.mapbg .map-svg{filter:none}

/* ---------------------------------------------------------------- approach list */
.approach-list{display:grid;gap:.1rem;border-top:1px solid var(--line)}
.approach-list li{
  position:relative;padding:.85rem 0 .85rem 1.9rem;border-bottom:1px solid var(--line-soft);
  font-size:.96rem;color:var(--ink-2);
}
.approach-list li::before{
  content:"";position:absolute;left:0;top:1.42em;width:12px;height:1px;background:var(--bronze);
  transition:width .5s var(--ease);
}
.approach-list li:hover::before{width:20px}

/* ---------------------------------------------------------------- 404 */
.err{min-height:100vh;display:flex;align-items:center;padding-top:var(--nav-h)}
.err__num{font-family:var(--serif);font-size:clamp(4.5rem,14vw,11rem);font-weight:300;letter-spacing:.06em;color:var(--sand-deep);line-height:1}

/* ---------------------------------------------------------------- responsive */
@media (max-width:1080px){
  .markets{grid-template-columns:repeat(4,minmax(0,1fr))}
  .market:nth-child(4n+1)::before{display:none}
  .market:nth-child(n+5){border-top:1px solid var(--line)}
  .principles{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:900px){
  :root{--nav-h:72px}
  .nav__toggle{display:block}
  .nav__menu{
    position:fixed;inset:var(--nav-h) 0 auto;background:var(--ivory-deep);
    flex-direction:column;align-items:flex-start;gap:0;padding:1rem var(--gutter) 2.2rem;
    border-bottom:1px solid var(--line);
    clip-path:inset(0 0 100% 0);pointer-events:none;
    transition:clip-path .7s var(--ease);
  }
  .nav.is-open .nav__menu{clip-path:inset(0 0 0 0);pointer-events:auto}
  .nav__link{width:100%;font-size:1rem;letter-spacing:.16em;padding:1rem 0;border-bottom:1px solid var(--line-soft)}
  .nav__link::after{display:none}
  .nav__link[aria-current="page"]{color:var(--bronze)}
  .hero__grid,.phero__grid,.split,.split--wide-left,.split--wide-right,
  .chapter,.mapboard,.formwrap{grid-template-columns:minmax(0,1fr)}
  .hero__grid{min-height:0;gap:clamp(2.5rem,7vw,3.5rem)}
  .massing{aspect-ratio:1.5/1;max-width:520px}
  .chapter--flip .chapter__figure{order:0}
  .chapter__figure{max-width:520px}
  .phero__grid{align-items:start}
  .mappanel{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:2rem;min-height:0}
  .footer__grid{grid-template-columns:minmax(0,1fr);gap:2.8rem}
  .principles{grid-template-columns:minmax(0,1fr)}
  .principle + .principle{border-left:0;border-top:1px solid var(--line)}
  .form{grid-template-columns:minmax(0,1fr)}
  .progression__steps{grid-template-columns:minmax(0,1fr);gap:0}
  .progression__line{left:50%;right:auto;top:0;bottom:0;width:1px;height:auto;transform:scaleY(0);transform-origin:top}
  .progression.is-in .progression__line{transform:scaleY(1)}
  .step{padding-block:1.6rem 2.6rem}
  .step__glyph{height:104px}
}
@media (max-width:620px){
  .markets{grid-template-columns:repeat(2,minmax(0,1fr))}
  .market:nth-child(2n+1)::before{display:none}
  .market:nth-child(n+3){border-top:1px solid var(--line)}
  .market:nth-child(4n+1)::before{display:none}
  .mktcard{border-right:0}
  .footer__bar{flex-direction:column}
  .hero__actions{gap:1.2rem}
  .btn{width:100%;justify-content:center}
  .hero__actions .link-arrow{width:auto}
}

/* ---------------------------------------------------------------- reduced motion */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-reveal]{opacity:1!important;transform:none!important;clip-path:none!important}
  [data-draw] *{stroke-dashoffset:0!important;stroke-dasharray:none!important}
  .massing__block{opacity:1!important;transform:none!important;animation:none!important}
  .massing__rule,.progression__line{transform:scaleX(1)!important}
  .map-grid rect{opacity:.85!important}
  .map-ring{opacity:.55!important;transform:scale(1)!important}
  .map-dot{opacity:1!important;transform:scale(1)!important}
}