/* ARV — site styles. Palette and type per the ARV Brand Thesis. */
:root{
  --bone:#F4EFE7; --bone-2:#ECE4D6; --oak:#2B211C; --bark:#3C2F28; --clay:#6E5D50; --sand:#D9C8AE; --sand-2:#E6DBC8;
  --bronze:#A8753F; --bronze-deep:#8C5F2F; --bronze-light:#C99A63;
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --sans:'Source Sans 3','Segoe UI',Arial,sans-serif;
  --label:'Archivo','Segoe UI',Arial,sans-serif;
  --logo:'Outfit','Segoe UI',Arial,sans-serif;
  --gutter:clamp(16px,4vw,48px); --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bone);color:var(--oak);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;margin:0;line-height:1.1;text-wrap:balance}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--bronze);outline-offset:3px}
html.using-mouse :focus,html.using-mouse :focus-visible{outline:none}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* labels */
.label{font-family:var(--label);font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze-deep)}
.label.muted{color:var(--clay)}
.sq::before{content:"";display:inline-block;width:6px;height:6px;background:var(--bronze);margin-right:10px;vertical-align:2px}

/* wordmark */
.logo{font-family:var(--logo);font-weight:700;letter-spacing:.02em;line-height:1;display:inline-flex;align-items:baseline;text-decoration:none;color:inherit}
.logo .wm{height:.72em;width:auto;display:block;fill:currentColor}
.logo .wm .stop{fill:var(--bronze)}
.lock{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.lock .logo{font-size:26px}
.lock .desc{font-family:var(--label);font-size:10.5px;line-height:1.25;letter-spacing:.02em;color:var(--clay);padding-left:10px;border-left:1px solid var(--bronze)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--oak);color:var(--bone);font-family:var(--label);font-weight:600;font-size:14px;letter-spacing:.02em;padding:13px 20px;border-radius:3px;text-decoration:none;border:0;cursor:pointer;transition:background .15s}
.btn:hover{background:var(--bark)}
.btn.light{background:var(--bone);color:var(--oak)}
.btn.light:hover{background:#fff}
.tlink{font-family:var(--label);font-size:14px;font-weight:600;letter-spacing:.02em;color:var(--oak);text-decoration:none;border-bottom:1px solid var(--bronze);padding-bottom:3px}
.tlink:hover{border-bottom-color:var(--oak)}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(244,239,231,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--sand)}
.site-head .bar{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.nav{display:flex;align-items:center;gap:30px}
.nav > li{position:relative}
.nav a,.nav button{font-family:var(--label);font-size:14px;font-weight:500;letter-spacing:.01em;color:var(--bark);text-decoration:none;background:none;border:0;padding:8px 0;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.nav a:hover,.nav button:hover{color:var(--bronze-deep)}
.nav a[aria-current="page"]{color:var(--oak)}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--bronze)}
.nav .chev{width:10px;height:10px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-3px);margin-left:2px}
.dd{position:absolute;top:100%;left:-16px;padding-top:10px;display:none;z-index:5}
.dd .box{min-width:260px;background:var(--bone);border:1px solid var(--sand);border-radius:4px;padding:8px;box-shadow:0 12px 30px rgba(43,33,28,.08)}
.dd a{display:block;padding:10px 12px;border-radius:3px;font-weight:500;white-space:nowrap}
.dd a:hover{background:var(--bone-2)}
.nav li.open .dd{display:block}
@media (hover:hover){.nav li:hover .dd{display:block}}
.nav .cta{margin-left:6px}
.nav .cta a{font-weight:600}
.burger{display:none;background:none;border:1px solid var(--sand);border-radius:3px;width:44px;height:40px;cursor:pointer;position:relative}
.burger i{position:absolute;left:11px;right:11px;height:1.5px;background:var(--oak);top:13px}
.burger i:nth-child(2){top:19px}.burger i:nth-child(3){top:25px}
.mobile{display:none;border-top:1px solid var(--sand);background:var(--bone)}
.mobile.open{display:block}
.mobile ul{display:grid;gap:2px;padding-block:14px}
.mobile a{display:block;padding:12px 0;font-family:var(--label);font-size:16px;color:var(--oak);text-decoration:none}
.mobile .group{padding-top:10px}
.mobile .group a{padding-left:16px;font-size:15px;color:var(--bark)}
.mobile .btn{margin-top:10px;justify-content:center}
@media (max-width:900px){.nav{display:none}.burger{display:block}.lock .desc{display:none}}

/* page header / hero */
.hero{position:relative;display:flex;align-items:center;min-height:calc(100vh - 73px);min-height:calc(100svh - 73px);padding-block:clamp(72px,10vw,136px) clamp(56px,8vw,96px);background:var(--bone) url(../photos/hero.jpg) center 45%/cover no-repeat;isolation:isolate}
.hero > .wrap{width:100%}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(244,239,231,.83) 0%,rgba(244,239,231,.72) 45%,rgba(244,239,231,.48) 100%);z-index:0}
.hero .wrap{position:relative;z-index:1}
@media (max-width:820px){.hero{background-position:70% 40%}.hero::before{background:rgba(244,239,231,.74)}}
.hero .in{display:grid;gap:22px}
.hero .in > *{max-width:800px}
.hero h1{font-size:clamp(38px,5.6vw,66px);line-height:1.04;letter-spacing:-.012em}
.hero .lead{font-size:clamp(18px,1.6vw,21px);line-height:1.5;color:var(--bark);max-width:58ch}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:16px 26px;margin-top:6px}
.page-head{padding-block:clamp(48px,7vw,88px) clamp(28px,4vw,48px)}
.page-head .in{display:grid;gap:18px}
.page-head .in > *{max-width:800px}
.page-head h1{font-size:clamp(36px,5vw,58px);letter-spacing:-.01em}
.page-head .lead{font-size:clamp(18px,1.5vw,20px);color:var(--bark);max-width:58ch}
.page-head.photo{position:relative;isolation:isolate;padding-block:clamp(72px,10vw,136px) clamp(56px,8vw,96px);background-color:var(--bone);background-position:center 28%;background-size:cover;background-repeat:no-repeat}
.page-head.photo.why{background-image:url(../photos/why-hero.jpg)}
.page-head.photo.track{background-image:url(../photos/track-hero.jpg);background-position:center 62%}
.page-head.photo.about{background-image:url(../photos/about-hero.jpg);background-position:center 40%;padding-bottom:clamp(64px,9vw,112px)}
.page-head.photo.about::before{background:linear-gradient(90deg,rgba(244,239,231,.88) 0%,rgba(244,239,231,.8) 50%,rgba(244,239,231,.62) 100%)}
.page-head.photo::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(244,239,231,.83) 0%,rgba(244,239,231,.72) 45%,rgba(244,239,231,.48) 100%)}
.page-head.photo .wrap{position:relative;z-index:1}
@media (max-width:820px){.page-head.photo{background-position:65% 30%}.page-head.photo::before{background:rgba(244,239,231,.74)}}

/* metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--sand);border-bottom:1px solid var(--sand)}
.metrics.three{grid-template-columns:repeat(3,1fr)}
.metrics.two{grid-template-columns:repeat(2,1fr)}
.metrics > div{padding:28px 24px 28px 24px;display:grid;gap:8px;align-content:start;border-left:1px solid var(--sand)}
/* first column of each row: no left rule or padding; rows after the first: a top rule */
.metrics > div:nth-child(4n+1){padding-left:0;border-left:0}
.metrics > div:nth-child(n+5){border-top:1px solid var(--sand)}
.metrics.three > div:nth-child(n){padding-left:24px;border-left:1px solid var(--sand);border-top:0}
.metrics.three > div:nth-child(3n+1){padding-left:0;border-left:0}
.metrics.three > div:nth-child(n+4){border-top:1px solid var(--sand)}
.metrics.two > div:nth-child(n){padding-left:24px;border-left:1px solid var(--sand);border-top:0}
.metrics.two > div:nth-child(2n+1){padding-left:0;border-left:0}
.metrics.two > div:nth-child(n+3){border-top:1px solid var(--sand)}
.num{font-family:var(--serif);font-size:clamp(34px,3.8vw,48px);line-height:1;letter-spacing:-.01em;font-variant-numeric:lining-nums tabular-nums}
.num.ph{color:var(--sand)}
.lab{font-family:var(--sans);font-size:14.5px;color:var(--clay);line-height:1.35}
.asof{font-size:13px;color:var(--clay);padding-top:12px}
@media (max-width:820px){
  .metrics,.metrics.three,.metrics.two{grid-template-columns:1fr 1fr}
  .metrics > div,.metrics.three > div,.metrics.two > div{padding:22px 16px 22px 16px;border-left:1px solid var(--sand);border-top:0}
  .metrics > div:nth-child(odd),.metrics.three > div:nth-child(odd),.metrics.two > div:nth-child(odd){padding-left:0;border-left:0}
  .metrics > div:nth-child(n+3),.metrics.three > div:nth-child(n+3),.metrics.two > div:nth-child(n+3){border-top:1px solid var(--sand)}
}
@media (max-width:360px){
  .metrics,.metrics.three,.metrics.two{grid-template-columns:1fr}
  .metrics > div,.metrics.three > div,.metrics.two > div{padding-left:0!important;border-left:0!important;border-top:1px solid var(--sand)}
  .metrics > div:first-child,.metrics.three > div:first-child,.metrics.two > div:first-child{border-top:0}
}

/* sections */
.section{padding-block:clamp(48px,7vw,88px)}
.section.tight{padding-block:clamp(32px,5vw,56px)}
.section-head{display:grid;gap:12px;max-width:760px;margin-bottom:clamp(28px,4vw,44px)}
.section-head h2{font-size:clamp(30px,3.6vw,44px);letter-spacing:-.01em}
.section-head p{color:var(--bark);font-size:clamp(17px,1.3vw,19px);max-width:60ch}
.band{background:var(--bone-2)}
.band.dark{background:var(--oak);color:var(--bone)}
.band.dark .section-head p,.band.dark .lab,.band.dark .asof{color:var(--sand)}
.band.dark .label{color:var(--bronze-light)}
.band.dark .metrics,.band.dark .metrics > div + div,.band.dark .metrics > div:nth-child(n+3){border-color:var(--bark)}
.band.dark .tlink{color:var(--bone);border-bottom-color:var(--bronze-light)}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{border-top:2px solid var(--bronze);padding-top:18px;display:grid;gap:10px;align-content:start;text-decoration:none;color:inherit}
.card h3{font-size:24px;line-height:1.15}
.card p{color:var(--bark);font-size:16px}
.card .more{font-family:var(--label);font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--bronze-deep);margin-top:6px}
.card:hover h3{color:var(--bronze-deep)}
@media (max-width:1000px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.cards{grid-template-columns:1fr}}

/* logos */
.logos{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.logos li{background:var(--bone);border:1px solid var(--sand-2);border-radius:4px;height:84px;display:flex;align-items:center;justify-content:center;padding:0}
.logos li a,.logos li .cell{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:14px 18px;text-decoration:none;border-radius:4px}
.logos li a:hover{background:#fff}
.logos li img{max-height:38px;max-width:82%;width:auto;object-fit:contain;opacity:.92}
.logos li .name{display:none;font-family:var(--serif);font-size:20px;color:var(--bark);text-align:center;line-height:1.1}
.logos li.text img{display:none}
.logos li.text .name{display:block}
.logos.small li{height:64px}
.logos.small li .name{font-size:17px}
.logos.small li img{max-height:28px}
.logo-groups{display:grid;gap:34px}
.logo-groups .label{margin-bottom:14px;display:block}

/* lists */
.list{display:grid;gap:12px}
.list li{position:relative;padding-left:20px;color:var(--bark)}
.list li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;background:var(--bronze)}
.list li b{color:var(--oak);font-weight:600}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px 40px}
.cols h3{font-size:24px;margin-bottom:12px}
.cols p{color:var(--bark)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:40px 60px;align-items:start}
@media (max-width:820px){.two{grid-template-columns:1fr}}

/* steps (a real sequence) */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 32px;counter-reset:step}
.steps li{border-top:1px solid var(--sand);padding-top:16px;display:grid;gap:8px;counter-increment:step}
.steps li::before{content:counter(step,decimal-leading-zero);font-family:var(--label);font-size:12.5px;font-weight:600;letter-spacing:.12em;color:var(--bronze-deep)}
.steps h3{font-size:22px}
.steps p{color:var(--bark);font-size:16px}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery figure{margin:0;aspect-ratio:4/3;overflow:hidden;border-radius:3px;background:var(--bone-2)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery figure:hover img{transform:scale(1.03)}
.gallery.three{grid-template-columns:repeat(3,1fr)}
.gallery.wide figure:first-child{grid-column:span 2;grid-row:span 2}
.gallery .ph{display:grid;place-items:center;color:var(--clay);font-size:14px;text-align:center;padding:16px;font-family:var(--label);letter-spacing:.04em}
@media (max-width:820px){.gallery,.gallery.three{grid-template-columns:1fr 1fr}}
.markets{display:flex;flex-wrap:wrap;gap:10px}
.markets li{font-family:var(--label);font-size:13.5px;letter-spacing:.02em;border:1px solid var(--sand);border-radius:3px;padding:8px 12px;color:var(--bark)}

/* quotes */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.quote{border-left:2px solid var(--bronze);padding:6px 0 6px 22px;display:grid;gap:12px}
.quote p{font-family:var(--serif);font-size:22px;line-height:1.3}
.quote .who{font-size:14.5px;color:var(--clay)}
.quote.ph p{color:var(--clay);font-size:18px}

/* founder */
.founder{display:grid;grid-template-columns:320px 1fr;gap:40px;align-items:start}
.founder .photo{aspect-ratio:4/5;background:var(--oak);border-radius:4px;display:grid;place-items:center;color:var(--sand);font-family:var(--label);font-size:13px;letter-spacing:.06em;text-align:center;padding:20px}
.founder .photo img{width:100%;height:100%;object-fit:cover;border-radius:4px}
.founder h3{font-size:30px}
.founder .role{color:var(--bronze-deep);font-family:var(--label);font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;margin:8px 0 16px}
.founder p{color:var(--bark)}
.ph-text{color:var(--clay);font-style:italic}
@media (max-width:820px){.founder{grid-template-columns:1fr}.founder .photo{max-width:320px}}

/* CTA band */
.cta-band{background:var(--oak);color:var(--bone)}
.cta-band .in{display:grid;grid-template-columns:1fr auto;gap:28px 48px;align-items:center;padding-block:clamp(44px,6vw,72px)}
.cta-band h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.01em;max-width:24ch}
.cta-band p{color:var(--sand);margin-top:12px;max-width:52ch}
@media (max-width:820px){.cta-band .in{grid-template-columns:1fr}}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:48px 64px}
.contact .details{display:grid;gap:22px;align-content:start}
.contact .details div{display:grid;gap:4px}
.contact .details a{color:var(--oak);text-decoration:none;border-bottom:1px solid var(--sand)}
.contact .details a:hover{border-bottom-color:var(--bronze)}
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form label{display:grid;gap:6px;font-family:var(--label);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--clay);font-weight:600}
.form input,.form textarea,.form select{font-family:var(--sans);font-size:16px;color:var(--oak);background:#fff;border:1px solid var(--sand);border-radius:3px;padding:12px 14px;width:100%}
.form input:focus,.form textarea:focus,.form select:focus{outline:2px solid var(--bronze);outline-offset:0;border-color:var(--bronze)}
.form textarea{min-height:120px;resize:vertical}
.form .actions{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center}
.form .hint{font-size:13.5px;color:var(--clay)}
@media (max-width:820px){.contact{grid-template-columns:1fr}.form .row{grid-template-columns:1fr}}

/* footer */
.site-foot{background:var(--oak);color:var(--bone);border-top:1px solid var(--bark)}
.site-foot .in{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:32px 40px;padding-block:52px 40px}
.site-foot .lock .logo{color:var(--bone)}
.site-foot .lock .desc{color:var(--sand);border-color:var(--bronze-light)}
.site-foot h4{font-family:var(--label);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--bronze-light);font-weight:600;margin-bottom:14px}
.site-foot ul{display:grid;gap:8px}
.site-foot a{color:var(--bone);text-decoration:none;font-size:15px}
.site-foot a:hover{color:var(--bronze-light)}
.site-foot p{color:var(--sand);font-size:15px;line-height:1.5}
.site-foot .legal{border-top:1px solid var(--bark);padding-block:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font-size:13px;color:var(--sand)}
.site-foot .ph-text{color:var(--bronze-light)}
@media (max-width:900px){.site-foot .in{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.site-foot .in{grid-template-columns:1fr}}

/* back to top */
.totop{position:fixed;right:20px;bottom:20px;z-index:60;display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 16px 0 18px;border:1px solid var(--sand);border-radius:3px;background:#fff;color:var(--oak);cursor:pointer;font-family:var(--label);font-size:12.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s,visibility .2s,border-color .15s,color .15s;box-shadow:0 8px 24px rgba(43,33,28,.14)}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{border-color:var(--bronze);color:var(--bronze-deep)}
.totop .arrow{width:9px;height:9px;border-left:1.5px solid currentColor;border-top:1.5px solid currentColor;transform:translateY(2px) rotate(45deg);flex:none}
.totop .dot{width:5px;height:5px;background:var(--bronze);flex:none}
@media (max-width:520px){.totop{right:14px;bottom:14px}}
@media (prefers-reduced-motion:reduce){.totop{transition:none}}

/* ---- Why ARV: Close. pinned ---- */
.close-wrap{display:grid;grid-template-columns:1fr 1fr;padding-block:clamp(16px,3vw,32px) clamp(32px,5vw,64px)}
.close-pin{position:sticky;top:72px;height:calc(100vh - 72px);min-height:420px;display:grid;align-content:center;gap:14px;padding-right:clamp(20px,4vw,56px)}
.close-pin .word{font-family:var(--serif);font-weight:500;font-size:clamp(64px,10vw,150px);line-height:.95;letter-spacing:-.02em;display:inline-flex;align-items:baseline}
.close-pin .word .stop{display:inline-block;width:.14em;height:.14em;border-radius:50%;background:var(--bronze);margin-left:.06em}
.close-pin .meaning{font-family:var(--serif);font-size:clamp(24px,2.8vw,36px);line-height:1.15;color:var(--bark);min-height:2.4em}
.close-pin .meaning span{display:block;transition:opacity .4s,transform .4s}
.close-pin .dots{display:flex;gap:8px}
.close-pin .dots i{width:8px;height:8px;background:var(--sand);transition:background .3s}
.close-pin .dots i.on{background:var(--bronze)}
.close-step{min-height:calc(100vh - 72px);display:grid;align-content:center;gap:14px;padding:40px 0 40px clamp(24px,4vw,56px);border-left:1px solid var(--sand);opacity:.35;transition:opacity .4s}
.close-step.on{opacity:1}
.close-step h3{font-size:28px}
.close-step p.body{font-size:17px;color:var(--bark);max-width:42ch}
.close-step .num{font-family:var(--serif);font-size:clamp(40px,4.6vw,60px);line-height:1;font-variant-numeric:lining-nums tabular-nums;margin-top:8px}
.close-step .lab{font-size:14.5px;color:var(--clay)}
@media (max-width:820px){
  .close-wrap{grid-template-columns:1fr}
  .close-pin{height:auto;min-height:0;position:sticky;top:72px;background:var(--bone);z-index:2;padding:16px 0 18px;border-bottom:1px solid var(--sand)}
  .close-pin .word{font-size:clamp(56px,16vw,96px)}
  .close-pin .meaning{min-height:1.2em;font-size:22px}
  .close-step{min-height:60vh;border-left:0;padding-left:0}
}

/* ---- Why ARV: scale vs proximity ---- */
.scale{display:grid;grid-template-columns:1fr 1fr}
.scale > div{padding:clamp(8px,2vw,24px) clamp(20px,4vw,48px) clamp(8px,2vw,24px) 0;display:grid;gap:14px;align-content:start}
.scale > div + div{border-left:1px solid var(--sand);padding-left:clamp(20px,4vw,48px);padding-right:0}
.scale h3{font-size:clamp(24px,2.6vw,32px)}
.scale .count{font-family:var(--serif);font-size:clamp(30px,3.4vw,44px);font-variant-numeric:lining-nums tabular-nums;line-height:1}
.scale .sub{font-size:14.5px;color:var(--clay)}
.thousand{display:grid;grid-template-columns:repeat(40,1fr);gap:2px}
.thousand i{display:block;aspect-ratio:1;background:var(--sand);opacity:0;transform:scale(.4)}
.thousand i.on{opacity:1;transform:none;transition:opacity .25s,transform .25s}
.few{display:flex;gap:14px;flex-wrap:wrap;padding-top:6px}
.few i{display:block;width:clamp(34px,4.6vw,56px);aspect-ratio:1;background:var(--bronze);opacity:0;transform:scale(.6);transition:opacity .5s,transform .5s cubic-bezier(.2,.7,.2,1)}
.few i.on{opacity:1;transform:none}
@media (max-width:640px){.scale{grid-template-columns:1fr}.scale > div{padding-right:0}.scale > div + div{border-left:0;border-top:1px solid var(--sand);padding-left:0;padding-top:24px}}

/* ---- Home: the street ---- */
.street{display:grid;gap:14px;cursor:pointer}
.street svg{width:100%;height:auto;display:block;max-width:960px;margin:0 auto}
.street .bld{fill:transparent;stroke:var(--oak);stroke-width:1.6;transition:fill .25s,stroke .25s}
.street .bld.lit{fill:rgba(217,200,174,.7)}
.street .bld.chosen{fill:var(--bronze);stroke:var(--bronze-deep)}
.street .win,.street .det{fill:transparent;stroke:var(--oak);stroke-width:1;opacity:.6}
.street .awn{fill:rgba(217,200,174,.5);stroke:var(--oak);stroke-width:1}
.street .bld{stroke-width:1.5}
.street .lamp{transition:transform .8s ease-in-out;will-change:transform}
.street .beam{opacity:0;transition:opacity .4s}
.street .beam.on{opacity:1}
.street .mark{opacity:0;transform:translateY(-6px);transition:opacity .4s,transform .4s}
.street .mark.on{opacity:1;transform:none}
.street .text{display:grid;gap:8px;min-height:84px;opacity:0;transform:translateY(8px);transition:opacity .7s,transform .7s;text-align:center}
.street .text.on{opacity:1;transform:none}
.street .text .h{font-family:var(--serif);font-weight:500;font-size:clamp(26px,3.4vw,40px);line-height:1.1;letter-spacing:-.01em}
.street .text .s{color:var(--clay);font-size:16px}
@media (prefers-reduced-motion:reduce){.street .lamp,.street .bld,.street .text,.close-pin .meaning span,.thousand i,.few i{transition:none}}

/* ---- logo carousel (home) ---- */
.car-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.carousel{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}
.car-view{overflow:hidden}
.logos.car-track{display:flex;gap:12px;grid-template-columns:none;transition:transform .6s cubic-bezier(.2,.7,.2,1);will-change:transform}
.logos.car-track.snap{transition:none}
.logos.car-track li{flex:0 0 calc((100% - 4 * 12px) / 5);height:88px}
.car-btn{width:38px;height:38px;border:1px solid var(--sand);border-radius:3px;background:var(--bone);cursor:pointer;position:relative;padding:0}
.car-btn::before{content:"";position:absolute;top:50%;left:50%;width:9px;height:9px;border-left:1.5px solid var(--oak);border-bottom:1.5px solid var(--oak);transform:translate(-35%,-50%) rotate(45deg)}
.car-btn.next::before{transform:translate(-65%,-50%) rotate(-135deg)}
.car-btn:hover{border-color:var(--bronze)}
@media (max-width:900px){.logos.car-track li{flex-basis:calc((100% - 2 * 12px) / 3)}}
@media (max-width:560px){.logos.car-track li{flex-basis:calc((100% - 12px) / 2)}.carousel{grid-template-columns:1fr}.car-btn{display:none}}
@media (prefers-reduced-motion:reduce){.logos.car-track{transition:none}}

/* ---- brand marquee (home) ---- */
.marquee{overflow:hidden;margin-top:6px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;width:max-content;animation:flow 26s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee .set{display:flex;align-items:center;gap:clamp(56px,8vw,112px);padding-right:clamp(56px,8vw,112px);margin:0;padding-left:0;list-style:none}
.marquee .set li{display:flex;align-items:center;justify-content:center;height:64px}
.marquee .set a{display:flex;align-items:center;justify-content:center;height:100%;opacity:1;transition:opacity .2s}
.marquee .set a:hover{opacity:.7}
.marquee .set img{height:40px;width:auto;max-width:200px;object-fit:contain;opacity:.9;display:block}
.marquee .set .name{display:none;font-family:var(--serif);font-size:22px;color:var(--bark)}
.marquee .set li.text img{display:none}
.marquee .set li.text .name{display:block}
@keyframes flow{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (max-width:640px){.marquee .set img{height:30px;max-width:150px}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* ---- inverted page (Contact) ---- */
body.dark-page{background:var(--oak);color:var(--bone)}
body.dark-page .site-head{background:rgba(43,33,28,.94);border-bottom-color:var(--bark)}
body.dark-page .lock .desc{color:var(--sand);border-color:var(--bronze-light)}
body.dark-page .nav a,body.dark-page .nav button{color:var(--sand)}
body.dark-page .nav a:hover,body.dark-page .nav button:hover{color:var(--bronze-light)}
body.dark-page .nav a[aria-current="page"]{color:var(--bone)}
body.dark-page .nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--bronze-light)}
body.dark-page .dd .box{background:var(--bark);border-color:#4A3B32;box-shadow:0 12px 30px rgba(0,0,0,.35)}
body.dark-page .dd a:hover{background:#4A3B32}
body.dark-page .burger{border-color:var(--bark)} body.dark-page .burger i{background:var(--bone)}
body.dark-page .mobile{background:var(--oak);border-top-color:var(--bark)} body.dark-page .mobile a{color:var(--bone)} body.dark-page .mobile .group a{color:var(--sand)}
body.dark-page .btn{background:var(--bone);color:var(--oak)}
body.dark-page .btn:hover{background:#fff}
body.dark-page .nav .btn,body.dark-page .nav .btn:hover{color:var(--oak)}
body.dark-page .label{color:var(--bronze-light)}
body.dark-page .page-head .lead{color:var(--sand)}
body.dark-page .contact .details a{color:var(--bone);border-bottom-color:var(--bark)}
body.dark-page .contact .details a:hover{border-bottom-color:var(--bronze-light)}
body.dark-page .contact .details p{color:var(--sand)!important}
body.dark-page .form label{color:var(--sand)}
body.dark-page .form input,body.dark-page .form textarea,body.dark-page .form select{background:#362A24;border-color:#4A3B32;color:var(--bone)}
body.dark-page .form input::placeholder,body.dark-page .form textarea::placeholder{color:rgba(217,200,174,.55)}
body.dark-page .form input:focus,body.dark-page .form textarea:focus,body.dark-page .form select:focus{outline-color:var(--bronze-light);border-color:var(--bronze-light)}
body.dark-page .form select option{background:#362A24;color:var(--bone)}
body.dark-page .form .hint{color:var(--sand)}
body.dark-page .ph-text{color:var(--bronze-light)}
body.dark-page .tlink{color:var(--bone);border-bottom-color:var(--bronze-light)}
body.dark-page .site-foot{border-top-color:#4A3B32}

/* ---- service page header diagrams ---- */
.page-head .duo{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,72px);align-items:center}
.page-head .duo .in{display:grid;gap:18px}
.page-head .duo .in > *{max-width:800px}
.page-art{display:flex;justify-content:flex-end}
.page-art svg{width:100%;max-width:440px;height:auto;display:block}
.art .ln *{fill:transparent;stroke:var(--oak);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}
.art .ln .fill{fill:rgba(217,200,174,.45)}
.art .ln .awn{fill:rgba(217,200,174,.5)}
.art .ln .hi *{stroke:var(--bronze-deep)}
.art .ln .route{stroke:var(--bronze);stroke-dasharray:5 7}
.art .ln .pins *{stroke:var(--bronze);fill:var(--bone)}
.art .mark{fill:var(--bronze);stroke:none}
/* draw-on when the page loads */
.art .ln *{stroke-dasharray:1200;stroke-dashoffset:1200;animation:artdraw 2.2s cubic-bezier(.4,0,.2,1) forwards}
.art .mark{opacity:0;animation:artmark .5s ease-out 2s forwards}
@keyframes artdraw{to{stroke-dashoffset:0}}
@keyframes artmark{to{opacity:1}}
@media (max-width:820px){.page-head .duo{grid-template-columns:1fr}.page-art{justify-content:flex-start}.page-art svg{max-width:360px}}
@media (prefers-reduced-motion:reduce){.art .ln *{animation:none;stroke-dashoffset:0}.art .mark{animation:none;opacity:1}}