.vpl {
  --vpl-ink: #252623;
  --vpl-muted: #666860;
  --vpl-paper: #f4f1e9;
  --vpl-card: #ffffff;
  --vpl-line: #d8d4c9;
  --vpl-yellow: #e6ca72;
  --vpl-coral: #d69a8b;
  --vpl-teal: #85bcb4;
  --vpl-blue: #aebdcd;
  --vpl-shadow: 0 18px 50px rgba(37,38,35,.09);
  color: var(--vpl-ink);
  max-width: 1240px;
  margin: 32px auto;
  font-family: inherit;
  line-height: 1.5;
}
.vpl *, .vpl *::before, .vpl *::after { box-sizing: border-box; }
.vpl button, .vpl a { font: inherit; }
.vpl-hero {
  padding: clamp(28px, 5vw, 64px);
  border: 1px solid var(--vpl-line);
  border-bottom: 0;
  background:
    radial-gradient(circle at 92% 18%, rgba(133,188,180,.28), transparent 20%),
    radial-gradient(circle at 82% 75%, rgba(230,202,114,.22), transparent 24%),
    var(--vpl-paper);
}
.vpl-kicker, .vpl-eyebrow {
  display: block;
  letter-spacing: .16em;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--vpl-muted);
}
.vpl-hero h2 {
  margin: 7px 0 10px;
  max-width: 760px;
  font-size: clamp(36px, 6vw, 72px);
  line-height: .96;
  letter-spacing: -.045em;
}
.vpl-hero p {
  max-width: 700px;
  margin: 0;
  font-size: clamp(17px, 2vw, 21px);
  color: var(--vpl-muted);
}
.vpl-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--vpl-line); background: #fff; }
.vpl-tab {
  appearance: none;
  border: 0;
  border-right: 1px solid var(--vpl-line);
  background: transparent;
  color: var(--vpl-ink);
  min-height: 92px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.vpl-tab:last-child { border-right: 0; }
.vpl-tab:hover { background: #faf9f5; }
.vpl-tab:focus-visible, .vpl-step:focus-visible, .vpl-resource-card:focus-visible, .vpl-button:focus-visible, .vpl-reset:focus-visible { outline: 3px solid #2f6f65; outline-offset: 2px; }
.vpl-tab.is-active { background: var(--vpl-ink); color: #fff; }
.vpl-tab-number { font-size: 12px; font-weight: 800; opacity: .65; }
.vpl-tab strong { display: block; font-size: 16px; }
.vpl-tab small { display: block; margin-top: 3px; font-size: 12px; opacity: .68; }
.vpl-panels { border: 1px solid var(--vpl-line); border-top: 0; background: #fff; box-shadow: var(--vpl-shadow); }
.vpl-panel { padding: clamp(24px, 4vw, 48px); }
.vpl-section-intro { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, .85fr); gap: 36px; align-items: end; margin-bottom: 30px; }
.vpl-section-intro h3 { margin: 6px 0 0; font-size: clamp(27px, 4vw, 45px); line-height: 1.03; letter-spacing: -.03em; }
.vpl-section-intro > p { margin: 0; color: var(--vpl-muted); font-size: 16px; }
.vpl-resource-switcher { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin-bottom: 18px; }
.vpl-resource-card {
  border: 1px solid var(--vpl-line);
  background: #fff;
  min-height: 86px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
  cursor: pointer;
  color: var(--vpl-ink);
}
.vpl-resource-card.is-active { background: var(--vpl-paper); border-color: var(--vpl-ink); }
.vpl-resource-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: var(--vpl-coral); font-size: 21px; }
.vpl-resource-card:nth-child(2) .vpl-resource-icon { background: var(--vpl-teal); }
.vpl-resource-card strong, .vpl-resource-card small { display: block; }
.vpl-resource-card small { margin-top: 2px; color: var(--vpl-muted); }
.vpl-viewer { border: 1px solid var(--vpl-line); background: #fff; }
.vpl-viewer-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--vpl-line); background: #faf9f5; }
.vpl-viewer-title { font-size: 13px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.vpl-viewer-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.vpl-button {
  appearance: none;
  border: 1px solid var(--vpl-ink);
  min-height: 40px;
  padding: 9px 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none !important;
  font-weight: 750;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.vpl-button:hover { transform: translateY(-1px); }
.vpl-button:disabled { opacity: .35; cursor: not-allowed; transform: none; }
.vpl-button-secondary { background: #fff; color: var(--vpl-ink); }
.vpl-button-primary { background: var(--vpl-ink); color: #fff; }
.vpl-pdf-frame-wrap { position: relative; background: #e9e6de; }
.vpl-pdf-frame { display: block; width: 100%; min-height: 690px; height: min(78vh, 900px); border: 0; background: #fff; }
.vpl-pdf-fallback { margin: 0; padding: 12px 14px; font-size: 13px; color: var(--vpl-muted); }
.vpl-rhythm { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin: 0 0 18px; }
.vpl-rhythm div { padding: 18px; min-height: 110px; border: 1px solid var(--vpl-line); background: var(--vpl-paper); }
.vpl-rhythm div:nth-child(1) span { background: var(--vpl-coral); }
.vpl-rhythm div:nth-child(2) span { background: var(--vpl-teal); }
.vpl-rhythm div:nth-child(3) span { background: var(--vpl-yellow); }
.vpl-rhythm span { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; font-size: 12px; font-weight: 900; }
.vpl-rhythm strong, .vpl-rhythm small { display: block; }
.vpl-rhythm strong { margin-top: 12px; }
.vpl-rhythm small { color: var(--vpl-muted); }
.vpl-progress-shell { margin-bottom: 20px; }
.vpl-progress-copy { display: flex; justify-content: space-between; margin-bottom: 7px; font-size: 12px; color: var(--vpl-muted); }
.vpl-progress-copy strong { color: var(--vpl-ink); }
.vpl-progress-track { height: 8px; overflow: hidden; background: #e8e5de; }
.vpl-progress-track span { display: block; height: 100%; background: var(--vpl-teal); transition: width .25s ease; }
.vpl-hotseat-layout { display: grid; grid-template-columns: 290px minmax(0,1fr); gap: 20px; align-items: start; }
.vpl-step-list { position: sticky; top: 24px; border: 1px solid var(--vpl-line); background: #fff; }
.vpl-step {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--vpl-line);
  background: #fff;
  color: var(--vpl-ink);
  display: grid;
  grid-template-columns: 32px minmax(0,1fr) 20px;
  gap: 10px;
  align-items: start;
  padding: 13px 12px;
  text-align: left;
  cursor: pointer;
}
.vpl-step:last-child { border-bottom: 0; }
.vpl-step:hover { background: #faf9f5; }
.vpl-step.is-active { background: var(--vpl-paper); box-shadow: inset 4px 0 0 var(--vpl-ink); }
.vpl-step.is-complete .vpl-step-check { opacity: 1; }
.vpl-step-num { font-size: 11px; font-weight: 850; color: var(--vpl-muted); padding-top: 2px; }
.vpl-step-copy strong, .vpl-step-copy small { display: block; }
.vpl-step-copy strong { font-size: 14px; }
.vpl-step-copy small { margin-top: 2px; color: var(--vpl-muted); font-size: 11px; line-height: 1.3; }
.vpl-step-check { opacity: 0; width: 18px; height: 18px; display: grid; place-items: center; border-radius: 50%; background: var(--vpl-teal); font-size: 10px; font-weight: 900; }
.vpl-step-stage { min-width: 0; }
.vpl-step-panel { min-width: 0; }
.vpl-step-header { display: grid; grid-template-columns: minmax(0,1fr) minmax(210px,.55fr); gap: 18px; align-items: stretch; margin-bottom: 14px; }
.vpl-step-header > div:first-child { padding: 22px; border: 1px solid var(--vpl-line); background: var(--vpl-paper); }
.vpl-step-header h4 { margin: 4px 0 7px; font-size: clamp(26px, 3vw, 38px); line-height: 1; }
.vpl-step-header p { margin: 0; color: var(--vpl-muted); }
.vpl-question-card { padding: 20px; display: flex; flex-direction: column; justify-content: center; background: var(--vpl-ink); color: #fff; }
.vpl-question-card span { font-size: 10px; letter-spacing: .16em; font-weight: 850; opacity: .6; }
.vpl-question-card p { margin: 7px 0 0; color: #fff; font-size: 18px; line-height: 1.3; }
.vpl-step-actions { display: grid; grid-template-columns: 1fr auto 1fr; gap: 9px; margin-top: 12px; }
.vpl-step-actions [data-step-prev] { justify-self: start; }
.vpl-step-actions [data-step-next] { justify-self: end; }
.vpl-button-complete { background: var(--vpl-yellow); color: var(--vpl-ink); border-color: #bfa95f; }
.vpl-button-complete .vpl-complete-done { display: none; }
.vpl-button-complete.is-complete { background: var(--vpl-teal); border-color: #679e96; }
.vpl-button-complete.is-complete .vpl-complete-default { display: none; }
.vpl-button-complete.is-complete .vpl-complete-done { display: inline; }
.vpl-reset { margin-top: 18px; appearance: none; border: 0; background: transparent; padding: 0; color: var(--vpl-muted); text-decoration: underline; font-size: 12px; cursor: pointer; }
@media (max-width: 900px) {
  .vpl-tabs { grid-template-columns: 1fr; }
  .vpl-tab { border-right: 0; border-bottom: 1px solid var(--vpl-line); min-height: 72px; }
  .vpl-tab:last-child { border-bottom: 0; }
  .vpl-section-intro, .vpl-step-header { grid-template-columns: 1fr; gap: 16px; }
  .vpl-hotseat-layout { grid-template-columns: 1fr; }
  .vpl-step-list { position: static; display: flex; overflow-x: auto; scroll-snap-type: x mandatory; }
  .vpl-step { min-width: 220px; border-bottom: 0; border-right: 1px solid var(--vpl-line); scroll-snap-align: start; }
  .vpl-step.is-active { box-shadow: inset 0 -4px 0 var(--vpl-ink); }
}
@media (max-width: 640px) {
  .vpl { margin: 12px auto; }
  .vpl-resource-switcher, .vpl-rhythm { grid-template-columns: 1fr; }
  .vpl-panel { padding: 18px 12px 24px; }
  .vpl-hero { padding: 28px 18px; }
  .vpl-pdf-frame { height: 66vh; min-height: 500px; }
  .vpl-viewer-toolbar { align-items: flex-start; flex-direction: column; }
  .vpl-viewer-actions { width: 100%; }
  .vpl-viewer-actions .vpl-button { flex: 1; }
  .vpl-step-actions { grid-template-columns: 1fr 1fr; }
  .vpl-button-complete { grid-column: 1 / -1; grid-row: 1; }
  .vpl-step-actions [data-step-prev], .vpl-step-actions [data-step-next] { justify-self: stretch; }
}
@media (prefers-reduced-motion: reduce) {
  .vpl *, .vpl *::before, .vpl *::after { scroll-behavior: auto !important; transition: none !important; }
}