.revit-hero{grid-template-columns:.88fr 1.12fr;gap:44px;align-items:center}
.hero-identity{display:flex;align-items:center;gap:18px;margin-top:26px;min-width:0}
.revit-hero .hero-identity h1{font-size:clamp(48px,4.7vw,66px);margin:0;min-width:0}
.hero-avatar{flex:0 0 80px;width:80px;height:100px;border-radius:10px;overflow:hidden;background:var(--sage)}
.hero-avatar img{width:100%;height:100%;object-fit:cover;object-position:50% 42%;transform:scale(2.1);transform-origin:50% 42%}
.bim-shell{--bim-ui:#f5f7f3;--bim-border:#d9dfd5;--bim-muted:#74806f;--bim-stroke:#5b7357;--bim-front:#e1e8da;--bim-side:#c8d2be;--bim-roof:#f1f4ed;--bim-glass:#c5d8d2;width:100%;min-width:0;background:#fff;border:1px solid var(--bim-border);border-radius:12px;overflow:hidden;box-shadow:0 10px 30px #2b342e06;font-size:11px;line-height:1.5;align-self:center}
.bim-titlebar{display:flex;align-items:center;gap:9px;min-height:48px;padding:10px 13px;background:var(--bim-ui);border-bottom:1px solid var(--bim-border)}
.bim-app-mark{display:grid;place-items:center;width:24px;height:25px;background:var(--sage-dark);color:#fff;border-radius:3px;font-size:10px;letter-spacing:-.04em}
.bim-file{font-weight:500;letter-spacing:-.02em}
.bim-window-label{margin-left:auto;font-size:9px;color:var(--muted)}
.bim-ribbon{background:var(--bim-ui);border-bottom:1px solid var(--bim-border);padding:7px 9px}
.bim-commands{display:flex;flex-wrap:wrap;align-items:stretch;gap:3px}
.bim-command{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:65px;padding:8px 12px;border-radius:4px;font-size:10px;transition:background .15s,color .15s}
.bim-command svg{width:20px;height:20px;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}
.bim-command:hover,.bim-command[aria-current=location]{background:var(--sage);color:var(--sage-dark)}
.bim-command:first-child{border-right:1px solid var(--bim-border);border-radius:4px 0 0 4px;margin-right:4px;padding-right:18px}
.bim-workarea{display:grid;grid-template-columns:133px minmax(0,1fr);min-height:326px}
.bim-browser{background:var(--bim-ui);border-right:1px solid var(--bim-border);min-width:0}
.bim-properties h2,.bim-browser-heading{font-size:10px;line-height:1.5;font-weight:500;letter-spacing:0;background:#fff;padding:8px 10px;border-bottom:1px solid var(--bim-border)}
.bim-properties dl{display:grid;gap:0;padding:1px 10px 13px;margin:0;font-size:10px}
.bim-properties dt{font-size:9px;color:var(--muted);margin-top:10px}
.bim-properties dd{margin:2px 0 0;overflow-wrap:anywhere}
.bim-views-tree{display:grid;gap:3px;padding:9px 7px 11px;font-size:10px}
.bim-views-tree>span{font-size:9px;color:var(--muted);padding:2px 3px 5px}
.bim-views-tree button{position:relative;border:1px solid transparent;border-radius:3px;background:transparent;text-align:left;padding:6px 5px 6px 21px;font-size:inherit}
.bim-views-tree button:before{content:'└';position:absolute;left:6px;color:#96a58a}
.bim-views-tree button:hover{background:var(--sage)}
.bim-views-tree button[aria-pressed=true]{color:var(--sage-dark);border-color:#bdcbb3;background:#e8eee2}
.bim-document{min-width:0;display:flex;flex-direction:column}
.bim-view-tab{display:flex;align-items:center;justify-content:space-between;gap:15px;min-height:32px;border-bottom:1px solid var(--bim-border);padding:7px 11px;font-size:9px;color:var(--sage-dark)}
.bim-view-dot{width:4px;height:4px;background:#9aab8d;border-radius:50%}
.bim-canvas{flex:1;position:relative;min-height:260px;background-image:radial-gradient(#dbe2d4 .6px,transparent .6px);background-size:18px 18px;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.bim-model{display:block;width:100%;height:237px;color:var(--bim-stroke)}
.bim-model polygon{stroke:var(--bim-stroke);stroke-width:.95;stroke-linejoin:round}
.bim-model .model-ground{fill:none;stroke:#dce3d6;stroke-width:.8}
.bim-model .model-front{fill:var(--bim-front)}
.bim-model .model-side{fill:var(--bim-side)}
.bim-model .model-roof{fill:var(--bim-roof)}
.bim-model .model-glass{fill:var(--bim-glass);stroke-width:.7}
.bim-model .model-annotation{font-size:10px;fill:var(--muted);stroke:none;font-family:Onest,Arial,sans-serif}
.bim-view-cube{position:absolute;right:13px;top:7px;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;width:40px;height:43px;font-size:9px;line-height:1.3;color:var(--sage-dark);border:1px solid #cbd5c4;border-radius:3px;background:#f3f6ef;transform:rotate(-7deg);transition:background .2s}
.bim-view-cube>span:last-child{font-size:16px}
.bim-view-cube:hover{background:var(--sage)}
.bim-model-caption{display:flex;justify-content:center;align-items:center;gap:6px;font-size:9px;color:#899581;padding:0 8px 13px;white-space:nowrap}
.bim-crosshair{font-family:monospace;font-size:14px;color:#a3b097}
.bim-status{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--bim-border);padding:7px 11px;background:var(--bim-ui);font-size:8px;color:var(--muted)}
.journey-person{display:flex;flex-direction:column;align-items:flex-start;gap:15px}
.journey-person img{width:156px;height:188px;object-fit:cover;object-position:50% 43%;border-radius:9px}
.journey-person-name{display:block;font-size:13px;line-height:1.5;letter-spacing:-.025em}
.journey-person-role{display:block;font-size:9px;color:var(--muted);margin-top:4px}
.revit-trial .journey-aside{display:block}
@media(min-width:1550px){.revit-hero{gap:65px}.bim-model{height:263px}.bim-workarea{min-height:352px}.bim-command{padding:10px 15px}.bim-shell{font-size:12px}}
@media(max-width:1100px) and (min-width:761px){.revit-hero{gap:25px;grid-template-columns:.9fr 1.1fr}.revit-hero .hero-identity h1{font-size:48px}.hero-identity{gap:14px}.hero-avatar{flex-basis:60px;width:60px;height:80px}.bim-workarea{grid-template-columns:111px minmax(0,1fr)}.bim-window-label{display:none}.bim-command{min-width:58px;padding-inline:9px}.bim-command:first-child{padding-right:12px}.bim-properties h2,.bim-browser-heading{font-size:9px;padding-inline:8px}.bim-properties dl{padding-inline:8px}.bim-views-tree{font-size:9px}.bim-status{font-size:7px}.bim-view-tab{font-size:8px}.bim-model-caption{font-size:8px}}
@media(max-width:760px){.revit-hero{grid-template-columns:1fr;gap:32px}.revit-hero .hero-identity h1{font-size:clamp(38px,8.8vw,56px)}.hero-avatar{flex-basis:64px;width:64px;height:82px}.hero-identity{gap:14px}.bim-workarea{grid-template-columns:145px minmax(0,1fr)}.bim-shell{border-radius:10px}.bim-model{height:255px}.bim-canvas{min-height:282px}.bim-command{font-size:11px;min-width:75px}.bim-titlebar{padding-inline:14px}.bim-file{font-size:12px}.bim-window-label{font-size:10px}.bim-views-tree{font-size:11px}.bim-views-tree>span{font-size:10px}.bim-properties h2,.bim-browser-heading{font-size:11px}.bim-properties dl{font-size:11px}.bim-properties dt{font-size:10px}.bim-view-tab{font-size:10px}.bim-model-caption{font-size:10px}.bim-status{font-size:9px}.journey-person{flex-direction:row;gap:16px;align-items:center}.journey-person img{width:88px;height:108px;flex-shrink:0}.journey-person-name{font-size:14px}.journey-person-role{font-size:10px}.revit-trial .journey-aside p{display:block;max-width:360px;margin-top:17px}.revit-trial .journey-aside .text-link{margin-top:17px}}
@media(max-width:520px){.bim-workarea{grid-template-columns:minmax(0,1fr)}.bim-browser{border-right:0;border-bottom:1px solid var(--bim-border)}.bim-properties{display:none}.bim-views-tree{grid-template-columns:repeat(3,1fr);gap:5px;padding:8px 10px}.bim-views-tree>span{display:none}.bim-views-tree button{min-height:38px;padding:8px;text-align:center}.bim-views-tree button:before{display:none}.bim-window-label{display:none}.bim-titlebar{padding:9px 11px}.bim-command{flex:1;min-width:0;padding:8px 5px;font-size:10px}.bim-command:first-child{padding-right:9px;margin-right:2px}.bim-commands{gap:2px}.bim-ribbon{padding:6px}.bim-model{height:250px}.bim-view-cube{width:40px;height:43px;right:12px;top:8px}.bim-status{font-size:8px;gap:8px}.bim-view-tab{font-size:10px}.hero-avatar{flex-basis:56px;width:56px;height:74px}.hero-identity{gap:12px}}
@media(pointer:coarse){.bim-views-tree button{min-height:40px}.bim-view-cube{min-width:44px;min-height:44px}.bim-command{min-height:60px}}
.bim-model-host{width:100%;height:270px;position:relative}.bim-model-host canvas{display:block;width:100%;height:100%}.bim-loading{position:absolute;inset:0;display:grid;place-items:center;padding:35px;text-align:center;font-size:11px}.bim-zoom{position:absolute;z-index:2;right:13px;top:62px;display:grid;gap:4px}.bim-zoom button{width:32px;height:32px;border:1px solid var(--bim-border);border-radius:3px;background:#f5f7f3;font-size:17px}.bim-command[data-active]{background:var(--sage);color:var(--sage-dark)}.bim-canvas{min-height:305px}.bim-model-caption{pointer-events:none}@media(min-width:1550px){.bim-model-host{height:295px}}@media(pointer:coarse){.bim-zoom button{width:40px;height:40px}}
.bim-workarea{height:400px;min-height:400px}.bim-browser{overflow:auto;scrollbar-width:thin}.bim-views-tree{display:block}.bim-views-tree>button{width:100%;margin-bottom:5px}.bim-views-tree details{margin:4px 0}.bim-views-tree summary{cursor:pointer;padding:7px 3px;font-size:10px;font-weight:500}.bim-sheet-list{display:grid;gap:2px}.bim-views-tree button{font-size:10px}.bim-sheet{flex:1;min-height:0;display:flex;flex-direction:column;background:#fff}.bim-sheet-preview{flex:1;min-height:0;display:flex;justify-content:center;align-items:center;padding:12px;border:0;background:#fff;cursor:zoom-in}.bim-sheet-preview img{width:100%;height:290px;object-fit:contain}.bim-sheet-actions{display:flex;justify-content:center;gap:20px;padding:8px;font-size:10px;border-top:1px solid var(--bim-border)}.bim-sheet-actions button{border:0;background:none;padding:0;color:var(--sage-dark);font-size:inherit}.bim-shell [hidden]{display:none!important}.bim-sheet-dialog{width:94vw;height:92vh;max-width:1500px;max-height:96vh;padding:0;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}.bim-sheet-dialog::backdrop{background:#19241ed9}.bim-sheet-toolbar{height:58px;padding:10px 16px;display:flex;justify-content:space-between;align-items:center;gap:14px;border-bottom:1px solid var(--line)}.bim-sheet-toolbar h2{font-size:15px;letter-spacing:-.02em}.bim-sheet-toolbar>div{display:flex;gap:6px}.bim-sheet-toolbar button{min-width:38px;min-height:36px;border:1px solid var(--line);border-radius:4px;background:var(--blue);font-size:12px}.bim-sheet-scroll{height:calc(100% - 58px);overflow:auto;background:#f7f8f6}.bim-sheet-scroll img{display:block;width:100%;max-width:none;max-height:100%;object-fit:contain;margin:auto;background:#fff}@media(max-width:520px){.bim-workarea{height:auto}.bim-browser{max-height:220px}.bim-views-tree{display:block;padding:8px 10px}.bim-sheet-list{grid-template-columns:1fr 1fr}.bim-views-tree summary{font-size:11px}.bim-sheet-preview img{height:290px}.bim-sheet-dialog{width:96vw;height:90vh}.bim-sheet-toolbar{padding:8px;gap:5px}.bim-sheet-toolbar h2{font-size:12px}.bim-sheet-toolbar button{min-width:32px}.bim-sheet-toolbar>div{gap:3px}}
.bim-sheet-open{overflow:hidden;overscroll-behavior:none}.bim-sheet-dialog{position:fixed;inset:0;margin:auto;width:min(1500px,calc(100% - 32px));height:calc(100dvh - 32px);max-width:calc(100% - 32px);max-height:calc(100dvh - 32px);overflow:hidden;box-sizing:border-box}.bim-sheet-dialog[open]{display:grid;grid-template-rows:auto minmax(0,1fr)}.bim-sheet-toolbar{height:auto;min-height:58px;min-width:0;box-sizing:border-box}.bim-sheet-toolbar h2{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bim-sheet-toolbar>div{flex-shrink:0}.bim-sheet-scroll{height:auto;min-height:0;min-width:0;overflow:auto;overscroll-behavior:contain}.bim-sheet-paper{display:grid;place-items:center;box-sizing:border-box;padding:16px;min-width:100%;min-height:100%}.bim-sheet-scroll img{display:block;max-width:none;max-height:none;object-fit:contain;margin:0;flex-shrink:0}@media(max-width:520px){.bim-sheet-dialog{width:calc(100% - 16px);max-width:calc(100% - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px)}.bim-sheet-toolbar{min-height:58px}}
.bim-project-credit{border-top:1px solid var(--bim-border);padding:12px 14px;background:#fff;color:var(--muted);font-size:10px;line-height:1.6}.bim-project-credit strong{display:block;color:var(--ink);font-size:11px;font-weight:500;margin-bottom:2px}
.bim-ribbon{padding:7px 8px 6px}.bim-commands{gap:8px;align-items:flex-start}.bim-command-group{flex:0 0 auto;border-right:1px solid var(--bim-border);padding-right:8px}.bim-creative-group{border-right:0;padding-right:0}.bim-group-title{display:block;height:14px;margin-bottom:4px;padding-inline:6px;font-size:9px;line-height:14px;color:var(--muted);white-space:nowrap}.bim-group-commands{display:flex;gap:2px;align-items:flex-start}.bim-commands .bim-command{display:grid;grid-template-rows:16px 25px;align-content:start;justify-items:center;align-items:start;flex:0 0 auto;min-width:58px;min-height:57px;padding:6px 8px;font-size:10px;gap:4px;text-align:center}.bim-commands .bim-command:first-child{margin-right:0;padding-right:8px;border-right:0;border-radius:4px}.bim-command>span{display:block;line-height:12.5px}.bim-command svg{width:16px;height:16px;flex-shrink:0}.bim-commands .bim-contact-command{margin-left:auto;margin-top:18px}
@media(max-width:370px){.bim-commands .bim-command{font-size:9px}}
@media(max-width:520px){.bim-commands{gap:6px}.bim-group-title{font-size:8px;padding-inline:4px}}

/* Compact model controls; section navigation lives in the page header. */
.bim-view-tools{display:flex;align-items:center;gap:4px;padding:6px 10px;border-bottom:1px solid var(--bim-border);background:var(--bim-ui)}
.bim-tools-label{margin-right:auto;font-size:9px;color:var(--muted);white-space:nowrap}
.bim-view-tools button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:32px;padding:6px 7px;border:1px solid transparent;border-radius:4px;background:transparent;font-size:10px;line-height:1.3;white-space:nowrap}
.bim-view-tools svg{width:15px;height:15px;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.bim-view-tools button:hover:not(:disabled),.bim-view-tools button[aria-pressed=true]{background:var(--sage);color:var(--sage-dark)}
.bim-view-tools button:disabled{opacity:.4;cursor:default}
.bim-workarea{height:340px;min-height:340px}
.bim-document{min-height:0}.bim-canvas{min-height:0}.bim-model-host{flex:1;min-height:0;height:auto}
.bim-model-caption{padding-bottom:10px;font-size:8px}.bim-sheet-preview img{height:235px}
@media(max-width:1100px) and (min-width:761px){.bim-tools-label{display:none}.bim-view-tools{justify-content:space-between;padding-inline:6px}.bim-view-tools button{font-size:9px;padding-inline:4px;gap:4px}}
@media(max-width:520px){.bim-tools-label{display:none}.bim-view-tools{justify-content:space-between;padding:5px 8px}.bim-view-tools button{font-size:10px;min-height:40px;padding-inline:6px}.bim-workarea{height:auto;min-height:0}.bim-canvas{min-height:285px}.bim-browser{max-height:180px}.bim-sheet-preview img{height:235px}}

.portrait-trigger {
  display: block;
  flex-shrink: 0;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  cursor: zoom-in;
}

.portrait-trigger img,
.portrait-dialog img {
  display: block;
}

.portrait-trigger:focus-visible {
  outline: 2px solid var(--sage-dark);
  outline-offset: 4px;
}

.portrait-dialog {
  position: fixed;
  inset: 0;
  width: fit-content;
  max-width: none;
  max-height: none;
  margin: auto;
  padding: 0;
  border: 0;
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 16px 60px #0006;
}

.portrait-dialog::backdrop {
  background: #171b18dc;
}

.portrait-dialog img {
  width: auto;
  height: auto;
  max-width: calc(100vw - 32px);
  max-height: 86vh;
  max-height: 86dvh;
}

.portrait-dialog form {
  position: absolute;
  inset: 10px 10px auto auto;
}

.portrait-dialog button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid #fff9;
  border-radius: 50%;
  background: #171b18e8;
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.portrait-dialog button:focus-visible {
  outline: 2px solid white;
  outline-offset: 2px;
}

.bim-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 30px;
  color: var(--muted);
}

.bim-loading img {
  display: block;
  width: min(88%, 430px);
  height: auto;
  max-height: calc(100% - 32px);
  object-fit: contain;
}