/* Scan to BIM Studios — commercial delivery firm system */
:root{
  --ink:#121a24;
  --muted:#4a5a6a;
  --paper:#f0f3f7;
  --paper-2:#e4eaf1;
  --card:#ffffff;
  --line:rgba(18,26,36,.12);
  --navy:#152238;
  --navy-2:#1c3354;
  --teal:#0d6e68;
  --teal-dark:#0a5651;
  --gold:#d4a017;
  --gold-soft:#f0c95a;
  --ok:#1f6b4a;
  --max:1180px;
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Hanken Grotesk",system-ui,sans-serif;
  --radius:6px;
  --shadow:0 18px 44px rgba(18,26,36,.12);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  min-height:100vh;
}
@media(min-width:1400px){body{font-size:18px}}
a{color:var(--teal);text-underline-offset:3px}
a:hover{color:var(--navy)}
img{max-width:100%;height:auto;display:block}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 14px;z-index:100;border:2px solid var(--gold);border-radius:var(--radius)}
.wrap{width:min(var(--max),calc(100% - 36px));margin-inline:auto}
.main-bleed{width:100%}
.main-bleed > .wrap,.main-bleed > .section > .wrap{width:min(var(--max),calc(100% - 36px));margin-inline:auto}

/* Header / nav */
.top{
  position:sticky;top:0;z-index:80;
  background:rgba(240,243,247,.92);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s var(--ease), background .25s;
}
.top.scrolled{box-shadow:0 8px 28px rgba(18,26,36,.08);background:rgba(255,255,255,.94)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:16px}
.logo{
  font-family:var(--font-display);font-weight:700;font-size:1.2rem;
  color:var(--navy);text-decoration:none;letter-spacing:-.02em;line-height:1.1;
}
.logo span{color:var(--teal)}
.navtoggle{
  display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:var(--radius);
  background:#fff;padding:10px;cursor:pointer;
}
.navtoggle span{display:block;height:2px;background:var(--navy);margin:5px 0;transition:transform .2s,opacity .2s}
.navtoggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.navtoggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.navtoggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav{display:flex;align-items:center;gap:4px 6px;flex-wrap:wrap}
.nav > a,.has-dropdown > a{
  text-decoration:none;color:var(--muted);font-size:.9rem;font-weight:600;
  padding:8px 12px;border-radius:8px;transition:background .2s,color .2s;
}
.nav > a:hover,.has-dropdown > a:hover,
.nav > a[aria-current="page"],.has-dropdown > a[aria-current="page"]{
  background:#fff;color:var(--navy);text-decoration:none;
}
.nav .btn.nav-cta{padding:10px 16px;margin-left:4px}
.chev{
  display:inline-block;width:0;height:0;margin-left:4px;vertical-align:middle;
  border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;
}
.has-dropdown{position:relative}
/* Invisible bridge keeps the parent hovered while the pointer crosses to its menu. */
.has-dropdown::after{content:"";position:absolute;left:0;right:0;top:100%;height:8px}
.dropdown{
  display:none;position:absolute;top:100%;left:0;min-width:240px;
  background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);
  padding:8px 0;z-index:90;list-style:none;margin:0;
}
.has-dropdown:hover > .dropdown,.has-dropdown:focus-within > .dropdown{display:block}
.dropdown a{
  display:block;padding:10px 16px;color:var(--ink);text-decoration:none;font-size:.9rem;font-weight:600;
}
.dropdown a:hover{background:var(--paper);color:var(--teal)}
@media(max-width:960px){
  .navtoggle{display:block}
  .nav{
    display:none;position:absolute;left:0;right:0;top:100%;
    background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:12px 18px 20px;
    opacity:0;transform:translateY(-8px);pointer-events:none;
    transition:opacity .25s var(--ease), transform .25s var(--ease);
  }
  .nav.open{display:flex;opacity:1;transform:none;pointer-events:auto}
  .has-dropdown > .dropdown{position:static;box-shadow:none;border:0;display:none;padding-left:8px}
  .has-dropdown::after{display:none}
  .has-dropdown.open > .dropdown{display:block}
  .nav .btn.nav-cta{margin:8px 0 0;text-align:center}
}

/* Buttons */
.btn,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;padding:12px 20px;font-weight:700;font-size:.92rem;
  text-decoration:none!important;border:0;cursor:pointer;font-family:inherit;
  transition:transform .15s var(--ease), box-shadow .15s var(--ease), background .15s, filter .15s;
}
.btn{background:var(--navy);color:#fff!important;box-shadow:0 6px 18px rgba(21,34,56,.22)}
.btn:hover{background:var(--teal);transform:translateY(-1px);box-shadow:0 10px 24px rgba(13,110,104,.28)}
.btn-ghost{background:transparent;color:var(--navy)!important;border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--navy);color:#fff!important}
.hero-commercial .btn,.band-dark .btn{background:var(--gold);color:var(--navy)!important;box-shadow:0 8px 22px rgba(212,160,23,.35)}
.hero-commercial .btn:hover,.band-dark .btn:hover{filter:brightness(1.05);background:var(--gold-soft)}
.hero-commercial .btn-ghost{border-color:rgba(255,255,255,.45);color:#fff!important}
.hero-commercial .btn-ghost:hover{background:#fff;color:var(--navy)!important}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}

/* Commercial hero */
.hero-commercial{
  position:relative;min-height:min(88vh,720px);display:grid;align-items:end;
  color:#eef3f8;overflow:hidden;
  background:
    linear-gradient(105deg,rgba(12,18,28,.92) 0%,rgba(21,34,56,.78) 48%,rgba(12,18,28,.45) 100%),
    url("/assets/img/hero-scan-bim.svg") center/cover no-repeat,
    var(--navy);
}
.hero-commercial .wrap{padding:72px 0 48px;position:relative;z-index:1;max-width:640px;margin-left:max(18px,calc((100% - var(--max))/2))}
.hero-commercial .brand-mark{
  font-family:var(--font-display);font-size:clamp(2.2rem,5.5vw,3.6rem);font-weight:700;
  margin:0 0 10px;letter-spacing:-.03em;line-height:1.05;color:#fff;
}
.hero-commercial h1{
  font-family:var(--font-display);font-size:clamp(1.35rem,2.6vw,1.85rem);font-weight:600;
  margin:0 0 14px;line-height:1.25;color:#d7e2ee;max-width:32ch;
}
.hero-commercial .lede{margin:0 0 20px;color:#b7c6d4;font-size:1.05rem;max-width:46ch}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.hero-meta span{
  font-size:12px;font-weight:600;padding:6px 10px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);color:#d7e2ee;background:rgba(255,255,255,.06);
}

/* Page heroes (inner) */
.hero{padding:40px 0 20px;border-bottom:1px solid var(--line);margin-bottom:28px}
.kicker{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;color:var(--teal);font-weight:700;margin:0 0 10px}
.hero h1,.article h1{
  font-family:var(--font-display);font-size:clamp(2rem,4.5vw,3.1rem);
  line-height:1.1;margin:0 0 12px;color:var(--navy);letter-spacing:-.02em;
}
.hero .lede{font-size:1.1rem;color:var(--muted);max-width:62ch;margin:0}

/* Proof bar */
.proof-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  background:var(--navy);color:#d7e2ee;margin:0;
}
.proof-bar .p-item{padding:22px 16px;text-align:center;border-right:1px solid rgba(255,255,255,.1)}
.proof-bar .p-item:last-child{border-right:0}
.proof-bar b{
  display:block;font-family:var(--font-display);font-size:clamp(1.6rem,3vw,2.2rem);
  color:var(--gold-soft);line-height:1.1;margin-bottom:6px;
}
.proof-bar span{font-size:12.5px;color:#9eb0c2}
@media(max-width:720px){.proof-bar{grid-template-columns:1fr 1fr}.proof-bar .p-item:nth-child(2){border-right:0}}

/* Sections */
.section{padding:56px 0}
.section.alt{background:#fff;border-block:1px solid var(--line)}
.section h2{
  font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2rem);
  margin:0 0 10px;color:var(--navy);letter-spacing:-.02em;
}
.section .sub{margin:0 0 28px;color:var(--muted);max-width:58ch}

.grid{display:grid;gap:16px}
@media(min-width:860px){
  .grid.two{grid-template-columns:1.05fr .95fr}
  .grid.cards{grid-template-columns:repeat(3,1fr)}
  .grid.hubs{grid-template-columns:repeat(2,1fr)}
  .grid.four{grid-template-columns:repeat(4,1fr)}
  .layout{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:28px}
}
.tiny{font-size:.8rem;color:var(--muted)}

/* Cards */
.card,.callout,.side,.studio-band{
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;
}
.card{
  text-decoration:none;color:inherit;display:block;overflow:hidden;
  transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s;
}
a.card{color:inherit}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(13,110,104,.35)}
.card .thumb{margin:-18px -18px 14px;aspect-ratio:16/10;background:var(--navy);overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .tag{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin:0 0 6px}
.card h2,.card h3{font-family:var(--font-display);margin:0 0 8px;color:var(--navy);font-size:1.2rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.card .meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;font-size:12px;color:var(--muted);font-weight:600}
.card .arrow{display:inline-block;margin-top:12px;font-weight:700;color:var(--teal);font-size:.9rem}
.card.edge{border-left:3px solid #9ca6b6}
.card.edge:hover{border-left-color:var(--gold)}

/* Case study cards */
.case{
  display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:#fff;border:1px solid var(--line);
  border-radius:12px;overflow:hidden;text-decoration:none;color:inherit;
  transition:transform .22s var(--ease), box-shadow .22s var(--ease);
}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.case .visual{min-height:220px;background:center/cover no-repeat}
.case .body{padding:22px}
.case h3{font-family:var(--font-display);margin:0 0 8px;color:var(--navy)}
.case p{margin:0;color:var(--muted);font-size:.95rem}
@media(max-width:800px){.case{grid-template-columns:1fr}}

/* Industry tiles */
.industry{
  text-align:center;padding:22px 14px;background:#fff;border:1px solid var(--line);border-radius:12px;
  text-decoration:none;color:inherit;transition:transform .2s, border-color .2s, box-shadow .2s;
}
.industry:hover{transform:translateY(-4px);border-color:var(--teal);box-shadow:var(--shadow)}
.industry .ico{
  width:56px;height:56px;margin:0 auto 12px;border-radius:12px;background:var(--paper-2);
  display:grid;place-items:center;font-size:1.4rem;font-weight:800;color:var(--navy);font-family:var(--font-display);
  transition:background .2s;
}
.industry:hover .ico{background:rgba(13,110,104,.15)}
.industry strong{display:block;font-size:.95rem;color:var(--navy)}

/* Tool logo strip */
.logo-strip{
  display:flex;gap:28px;align-items:center;justify-content:center;flex-wrap:wrap;
  padding:28px 0;border-top:1px solid var(--line);
}
.logo-strip span{
  font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--muted);
  opacity:.45;filter:grayscale(1);transition:opacity .2s, filter .2s, color .2s;
}
.logo-strip span:hover{opacity:1;filter:none;color:var(--navy)}

/* Persona row */
.persona-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.persona-row a{
  border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-weight:700;font-size:.88rem;
  text-decoration:none;color:var(--navy);background:#fff;transition:background .2s, border-color .2s;
}
.persona-row a:hover{border-color:var(--teal);background:var(--paper)}

/* Article retained */
.article{padding-bottom:64px}
.crumbs{font-size:.85rem;color:var(--muted);margin:18px 0 8px}
.crumbs a{color:var(--muted);text-decoration:none}
.meta{color:var(--muted);font-size:.9rem;margin-bottom:20px}
.article .answer{
  font-size:1.08rem;color:var(--ink);background:#e7f3f2;
  border-left:4px solid var(--teal);padding:14px 16px;border-radius:0 10px 10px 0;margin:0 0 28px;
}
.article h2{
  font-family:var(--font-display);font-size:1.55rem;margin:42px 0 12px;color:var(--navy);
  border-top:1px solid var(--line);padding-top:28px;scroll-margin-top:100px;
}
.article h2:first-of-type{border-top:0;padding-top:0;margin-top:8px}
.article h3{font-family:var(--font-display);font-size:1.15rem;margin:24px 0 8px;color:var(--navy)}
.article p,.article li{font-size:1.02rem}
.article ul,.article ol{padding-left:1.2rem}
.article li{margin-bottom:6px}
.article table{width:100%;border-collapse:collapse;margin:14px 0 18px;font-size:.92rem;background:var(--card)}
.article th,.article td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.article th{background:#e5f2f1;color:var(--navy)}
.article .note,.note{
  font-size:.92rem;color:var(--muted);border:1px dashed var(--line);
  padding:12px 14px;border-radius:10px;margin:16px 0;background:rgba(255,255,255,.6);
}
.toc{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.toc a{text-decoration:none;color:var(--ink);font-size:.86rem}
.side{position:sticky;top:88px}
.side h2{font-family:var(--font-display);font-size:1rem;margin:0 0 10px;color:var(--navy)}
.related{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.related a{text-decoration:none;color:var(--ink);font-size:.88rem}

.faq details{border-bottom:1px solid var(--line);padding:12px 0;transition:background .2s}
.faq details[open]{background:rgba(255,255,255,.65)}
.faq summary{cursor:pointer;font-weight:650;color:var(--navy);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal);font-weight:800;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}

.studio-band,.band-dark{
  margin:36px 0;background:linear-gradient(135deg,#0c121c,#152238 55%,#0d6e68 140%);
  color:#e8f2f4;border:0;border-radius:14px;padding:28px;
}
.studio-band h2,.band-dark h2{font-family:var(--font-display);margin:0 0 8px;color:#fff}
.studio-band p,.band-dark p{margin:0 0 14px;color:#c5d9de}

/* Testimonial */
.quote-box{
  background:linear-gradient(180deg,#e8f2f4,transparent);
  border:1px solid var(--line);border-radius:14px;padding:28px 32px;margin:18px 0;
}
.quote-box p{
  font-family:var(--font-display);font-size:clamp(1.15rem,2vw,1.45rem);
  line-height:1.45;color:var(--navy);margin:0 0 14px;font-style:italic;
}
.quote-box .who{font-size:.95rem;color:var(--muted);font-weight:600;font-style:normal}

/* Footer */
.site-foot{background:var(--ink);color:#a8b4c0;padding:48px 0 0;margin-top:48px;border:0}
.site-foot a{color:#d7e2ea;text-decoration:none}
.site-foot a:hover{color:var(--gold-soft)}
.foot-grid{display:grid;gap:28px;padding-bottom:28px}
@media(min-width:800px){.foot-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}}
.site-foot h2,.site-foot h3{font-family:var(--font-display);font-size:1.05rem;color:#fff;margin:0 0 12px}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:.9rem}
.foot-contact{margin:14px 0;line-height:1.7}
.foot-legal{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  border-top:1px solid rgba(255,255,255,.1);padding:16px 0 28px;font-size:12px;color:#7d8a96;
}

/* Forms */
.form{display:grid;gap:12px;max-width:560px}
.form label{display:grid;gap:6px;font-size:.88rem;font-weight:600}
.form input,.form textarea,.form select{
  border:1px solid var(--line);border-radius:10px;padding:12px;font:inherit;background:var(--card);
}
.form input:focus,.form textarea:focus,.form select:focus{
  outline:3px solid rgba(13,110,104,.28);outline-offset:1px;border-color:var(--teal);
}
.form .consent{display:flex;align-items:flex-start;gap:9px;font-size:.82rem;font-weight:500;line-height:1.45;color:var(--muted)}
.form .consent input{width:auto;margin-top:3px;accent-color:var(--teal)}
.ok{display:none;padding:12px;border-radius:10px;background:#e7f3f2;border:1px solid rgba(13,110,104,.35)}
.ok.show{display:block}

.figure{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin:18px 0}
.figure svg{width:100%;height:auto;display:block}
.figure figcaption{font-size:.82rem;color:var(--muted);margin-top:8px}

/* Float CTA */
.float-cta{
  position:fixed;right:16px;bottom:16px;z-index:95;
  display:flex;flex-direction:column;align-items:flex-end;gap:8px;
}
.float-cta a{
  display:inline-flex;align-items:center;justify-content:center;
  text-decoration:none;font-weight:700;font-size:13px;
  box-shadow:0 10px 28px rgba(18,26,36,.2);transition:transform .18s var(--ease);
}
.float-cta a:hover{transform:translateY(-2px)}
.float-cta .fq{background:var(--navy);color:#fff;padding:12px 16px;border-radius:999px}
.float-cta .fe{background:#fff;color:var(--ink);padding:11px 14px;border-radius:999px;border:1px solid var(--line)}
.float-cta .fw{width:48px;height:48px;border-radius:50%;background:#25D366;color:#fff;font-size:11px}
@media(max-width:560px){.float-cta{right:10px;bottom:10px}.float-cta .fe{display:none}}

/* Motion */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s var(--ease), transform .55s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reading-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:120;background:linear-gradient(90deg,var(--teal),var(--gold))}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.hero-commercial .wrap{animation:rise .7s var(--ease) both}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none}
  .hero-commercial .wrap{animation:none}
  .card:hover,.case:hover,.industry:hover{transform:none}
}

/* Tables on studio pages outside .article */
main table{width:100%;border-collapse:collapse;margin:14px 0 18px;font-size:.92rem;background:var(--card)}
main th,main td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
main th{background:#e5f2f1;color:var(--navy)}