@charset "UTF-8";
:root {
  font-family: Arial, Helvetica, sans-serif;
  color: #272c36;
  background: #f8f9fb;
  font-synthesis: none;
  --blue: #006bea;
  --muted: #69717e;
  --line: #e2e6ec;
  --art-height: 132px;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid #1681ee; outline-offset: 5px; }
.page { width: min(100% - 64px, 1200px); min-height: 100svh; margin: auto; display: flex; flex-direction: column; }
.header { min-height: 76px; padding: 18px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { display: block; width: 25px; height: 36px; }
.brand span { font-size: 30px; font-weight: 750; letter-spacing: -1.4px; line-height: 1.15; }
nav { display: flex; align-items: center; gap: 28px; }
.header button { font-size: .875rem; background: transparent; }
.reports { border: 0; padding: 10px 0; }
.sign-in { border: 1px solid #c5cbd4; border-radius: 9px; padding: 9px 21px; }
.sign-in:hover { border-color: #8293a9; background: #fff; }
.reports:hover, .footer button:hover { color: var(--blue); }
main { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 40px 0 30px; }
.intro { text-align: center; margin-bottom: 32px; }
.intro h1 { font-size: 2.625rem; line-height: 1.15; font-weight: 700; letter-spacing: -1.5px; margin: 0 0 12px; }
.intro p { font-size: 1.0625rem; color: var(--muted); line-height: 1.5; margin: 0; }
.tools { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.tool-card { min-width: 0; border: 1px solid var(--line); border-radius: 16px; padding: 26px; background: #fff; box-shadow: 0 3px 12px #25334d04; display: flex; flex-direction: column; transition: border-color .18s, box-shadow .18s; }
.tool-card:hover, .tool-card:focus-visible { border-color: #a8c6eb; box-shadow: 0 6px 22px #25334d0b; }
.artwork { height: var(--art-height); margin-bottom: 25px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.artwork svg { display: block; width: 280px; max-width: 100%; height: 100%; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.tool-card h2 { font-size: 1.5rem; font-weight: 650; line-height: 1.25; letter-spacing: -.65px; margin: 0 0 10px; }
.tool-card p { color: var(--muted); font-size: 1rem; line-height: 1.55; margin: 0 0 28px; max-width: 29ch; }
.tool-link { display: flex; align-items: center; gap: 14px; color: var(--blue); font-size: .9375rem; line-height: 1.5; font-weight: 600; margin-top: auto; }
.tool-link span { font-size: 23px; line-height: 1; }
.trial { margin: 22px 0 0; text-align: center; font-size: .8125rem; line-height: 1.5; color: var(--muted); }
.footer { border-top: 1px solid var(--line); padding: 20px 0; display: grid; grid-template-columns: 1fr auto; gap: 12px; font-size: .8125rem; line-height: 1.5; color: var(--muted); }
.copyright, .disclaimer { margin: 0; }
.footer nav { gap: 26px; }
.footer button { border: 0; background: none; padding: 0; }
.disclaimer { grid-column: 1 / -1; text-align: right; font-size: .75rem; color: #858c97; }
/* Shared illustration vocabulary. */
.profile > rect:first-child, .drawing-sheet { fill: #fcfdff; stroke: #d8dfe8; }
.profile-avatar { fill: #e9edf3; stroke: #d8dfe8; }
.profile-detail { stroke: #b9c3d0; }
.profile-selected > rect:first-child { fill: #f0f6ff; stroke: #71a7eb; }
.profile-selected .profile-avatar { fill: #d9eaff; stroke: #9dc2f1; }
.profile-selected .profile-detail { stroke: #7ca6d7; }
.verification circle { fill: #e8f3ff; stroke: #438bdc; }
.verification path { stroke: var(--blue); }
.plan-lines { stroke: #8e9dad; }
.plan-door { stroke: #bdc6d1; }
.dimension { stroke: #b6cce6; }
.scan-line { stroke: #4b96ef; stroke-width: 2; opacity: 0; }
.plan-marker circle { fill: #eef5ff; stroke: #6b9ddd; }
.plan-marker path { stroke: var(--blue); }
.chart-grid { stroke: #e9edf3; }
.task { fill: #70a7ee; }
.task-two, .task-four { fill: #abcaf1; }
.task-three { fill: #f58b42; }
.dependencies { stroke: #8293a6; }
/* Play once on entry; app.js restarts on pointer entry or keyboard focus. */
.is-animating .profile-first > rect:first-child { animation: profile-pass 2s both; }
.is-animating .profile-last > rect:first-child { animation: profile-pass 2s .25s both; }
.is-animating .profile-selected > rect:first-child { animation: profile-select 2s both; }
.is-animating .verification { animation: reveal .4s 1.25s both; }
.is-animating .scan-line { animation: scan 1.5s .15s both; }
.is-animating .marker-one { animation: reveal .35s .8s both; }
.is-animating .marker-two { animation: reveal .35s 1.3s both; }
.is-animating .task-one { animation: reveal .35s .1s both; }
.is-animating .task-two { animation: reveal .35s .4s both; }
.is-animating .task-three { animation: reveal .35s .7s both; }
.is-animating .task-four { animation: reveal .35s 1s both; }
.is-animating .dependencies { animation: connect .6s 1.4s both; stroke-dasharray: 60; }
@keyframes profile-pass { 0%, 40%, 100% { fill: #fcfdff; stroke: #d8dfe8; } 15%, 25% { fill: #f0f6ff; stroke: #71a7eb; } }
@keyframes profile-select { 0%, 40% { fill: #fcfdff; stroke: #d8dfe8; } 65%, 100% { fill: #f0f6ff; stroke: #71a7eb; } }
@keyframes reveal { from { opacity: 0; } to { opacity: 1; } }
@keyframes scan { 0% { opacity: 0; transform: translateY(0); } 10% { opacity: .85; } 85% { opacity: .85; } 100% { opacity: 0; transform: translateY(114px); } }
@keyframes connect { from { stroke-dashoffset: 60; opacity: 0; } to { stroke-dashoffset: 0; opacity: 1; } }
dialog { border: 1px solid var(--line); border-radius: 16px; padding: 36px; width: min(480px, calc(100% - 40px)); color: #272c36; box-shadow: 0 24px 90px #152d5033; }
dialog::backdrop { background: #17223455; }
.dialog-close { position: absolute; right: 14px; top: 8px; background: none; border: 0; font-size: 28px; color: var(--muted); }
.dialog-label { font-size: .6875rem; letter-spacing: 1.8px; font-weight: 700; color: var(--blue); }
dialog h2 { margin: 20px 0 12px; font-size: 1.75rem; letter-spacing: -.6px; }
dialog p { font-size: 1rem; line-height: 1.6; color: var(--muted); }
.dialog-done { margin-top: 14px; border: 0; border-radius: 8px; background: var(--blue); color: white; padding: 11px 18px; display: flex; gap: 28px; }
/* Height-aware spacing, with natural document growth when text is enlarged. */
@media (min-width: 761px) and (max-height: 800px) {
  :root { --art-height: 116px; }
  .header { min-height: 68px; padding: 14px 0; }
  main { padding: 24px 0; }
  .intro { margin-bottom: 26px; }
  .intro h1 { font-size: 2.375rem; }
  .tool-card { padding: 24px; }
  .artwork { margin-bottom: 20px; }
  .tool-card p { margin-bottom: 24px; }
  .footer { padding: 16px 0; gap: 8px; }
}
@media (min-width: 761px) and (max-height: 650px) {
  :root { --art-height: 110px; }
  main { padding: 18px 0; }
  .intro { margin-bottom: 20px; }
  .intro h1 { font-size: 2.25rem; margin-bottom: 8px; }
  .tool-card { padding: 20px; }
  .artwork { margin-bottom: 16px; }
  .tool-card p { margin-bottom: 18px; }
  .trial { margin-top: 16px; }
}
@media (min-width: 761px) and (max-width: 1000px) {
  .page { width: calc(100% - 40px); }
  .tools { gap: 14px; }
  .tool-card { padding: 20px; }
  .tool-card h2 { font-size: 1.375rem; }
}
@media (max-width: 760px) {
  :root { --art-height: 124px; }
  .page { width: calc(100% - 40px); }
  .header { min-height: 72px; padding: 16px 0; gap: 12px; flex-wrap: wrap; }
  .brand { gap: 9px; }
  .brand img { width: 22px; height: 32px; }
  .brand span { font-size: 26px; }
  .header nav { gap: 16px; }
  .header button { font-size: .8125rem; }
  .sign-in { padding: 8px 14px; }
  main { padding: 32px 0 24px; }
  .intro { margin-bottom: 26px; }
  .intro h1 { font-size: 2rem; letter-spacing: -1px; max-width: 18ch; margin: 0 auto 10px; }
  .intro p { font-size: 1rem; }
  .tools { grid-template-columns: minmax(0, 1fr); grid-auto-rows: 1fr; gap: 16px; width: min(100%, 460px); margin: auto; }
  .tool-card { padding: 24px; }
  .artwork { margin-bottom: 20px; }
  .tool-card p { margin-bottom: 24px; }
  .footer { grid-template-columns: 1fr; gap: 14px; padding: 20px 0; }
  .footer nav { gap: 18px; flex-wrap: wrap; }
  .disclaimer { text-align: left; }
}
@media (max-width: 360px) {
  .page { width: calc(100% - 32px); }
  .footer { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}