/* --- brand tokens --- */
body { font-family: roobert, Helvetica, Arial, sans-serif; line-height:1.2}
#ph-landing .btn { border-radius: 3rem; }
#ph-landing .btn-primary { background-color: #4543D9; border-color: #4543D9; }
.text-color-phenom-blue { color: #4543D9; }

/* --- hero --- */
.hero-section { align-items: center; display: flex; min-height: 520px; padding: 5rem 0; position: relative; background-size: cover; background-position: center; }
.hero-section h1 { letter-spacing: -.075rem; }
.hero-overlay { position: absolute; inset: 0; }

/* --- outcome stats --- */
.stat-number { color: #4543d9; font-size: 3.5rem; font-weight: 700; line-height: 1; margin-bottom: .375rem; }
.stat-label { color: var(--bs-secondary); font-size: 1rem; }

/* --- multi-block cards --- */
.text-bg-phenom { background-color: #4543d9; color: #fff; }
.text-bg-element-inactive { background-color: #fff; border: 1px solid #ccc; color: #1e1e1e !important; }
.badge.badge-lg { font-size: .75rem; padding: .5rem .75rem; }
button.fdef-pill { cursor: pointer; transition: border-color .15s, background-color .15s; }
button.fdef-pill:hover { border-color: #4543d9; }
button.fdef-pill.is-open { background-color: #4543d9; border-color: #4543d9; color: #fff !important; }
.fdef-caret { display: inline-block; margin-left: .35rem; transition: transform .15s; }
button.fdef-pill.is-open .fdef-caret { transform: rotate(180deg); }
.fdef-panel { background-color: #f6f6fd; border-radius: .75rem; margin-top: .75rem; padding: .75rem 1rem; }
.fdef-panel > :last-child { margin-bottom: 0; }

/* --- cta --- */
.cta-section { --wfv-indigo: #4f46e5; }
.cta-section .h2 { color: var(--wfv-indigo); }

/* --- workflow viewer (absolute canvas; self-contained chrome classes) --- */
/* Plum / Phenom workflow theme */
.wfv {
  color: #1f2aac;

  --wfv-primary: #1f2aac;
  --wfv-primary-soft: #eef0ff;
  --wfv-primary-mid: #c8cdfa;

  --wfv-secondary: #ff8045;
  --wfv-secondary-soft: #fff1ea;
  --wfv-secondary-mid: #ffd2bd;

  --wfv-tertiary: #ffba45;
  --wfv-tertiary-soft: #fff7e8;
  --wfv-tertiary-mid: #ffe0a8;

  --wfv-aqua: #6ad5ca;
  --wfv-aqua-soft: #e9fbf9;
  --wfv-aqua-mid: #b8eee8;

  --wfv-ink: #18206f;
}

.wfv-section {
  padding: 3rem 0;
}

.wfv-shell {
  margin: 0 auto;
  width: 100%;
}

.wfv-eyebrow {
  color: var(--wfv-primary);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Canvas + edge layer */
.wfv-canvas {
  position: relative;
  margin: 0 auto;
  transform-origin: top left;
}

.wfv-zoom-viewport {
  position: relative;
  margin: 0 auto;
}

.wfv-canvas svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* Legend card (alt flow-legend look) */
.wfv-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  align-items: center;
  background: #fff;
  padding: 16px 24px;
  border: 1.5px solid var(--pw-border);
  border-radius: 12px;
  box-shadow: var(--pw-shadow-sm);
  margin-bottom: 24px;
  font-size: 13px;
  font-weight: 500;
  color: #4b4880;
}

.wfv-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Legend / badge dots */
.wfv .dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  flex: none;
  box-shadow: 0 2px 6px rgba(31, 42, 172, .18);
}

.wfv .dot.r { background: #f97316; }
.wfv .dot.c { background: #6366f1; }
.wfv .dot.h { background: #22c55e; }

.wfv .dot.ae {
  background: conic-gradient(from 200deg, #f472b6, #fb923c, #818cf8, #f472b6);
}

.wfv .dot.xi { background: #f59e0b; color: #1a1a1a; }

/* Nodes */
.wfv-node {
  position: absolute;
  width: 120px;
  height: 90px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.2;
  z-index: 1;
  padding: 6px 8px;
  box-shadow: 0 8px 20px rgba(31, 42, 172, .10);
  transform-origin: center center;
  will-change: transform, box-shadow;
  transition:
    transform 260ms cubic-bezier(.2, .8, .2, 1),
    box-shadow 260ms cubic-bezier(.2, .8, .2, 1);
}

.wfv-node:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow:
    0 14px 32px rgba(31, 42, 172, .16),
    0 4px 10px rgba(31, 42, 172, .10);
  transition-duration: 120ms;
}

.wfv-node .ico { font-size: 17px; line-height: 1; margin-bottom: 3px; opacity: .9; }
.wfv-node .badges { display: flex; gap: 4px; margin-top: 6px; }

.wfv-node.pink {
  color: #1e1b4b;
  background: #fff8f5;
  border: 1.5px solid #f5c8b8;
}

.wfv-node.blue {
  color: #1e1b4b;
  background: #f5f4fe;
  border: 1.5px solid #ccc8ee;
}

/* Decision diamond */
.wfv-diamond {
  position: absolute;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, #1e1b4b, #312e81);
  transform: rotate(45deg);
  border-radius: 16px;
  z-index: 1;
  box-shadow: 0 10px 24px rgba(31, 42, 172, .24);
  transform-origin: center center;
  will-change: transform, box-shadow;
  transition:
    transform 260ms cubic-bezier(.2, .8, .2, 1),
    box-shadow 260ms cubic-bezier(.2, .8, .2, 1);
}

.wfv-diamond:hover {
  transform: rotate(45deg) translateY(-2px) scale(1.03);
  box-shadow: 0 16px 36px rgba(31, 42, 172, .28);
  transition-duration: 120ms;
}

.wfv-diamond span {
  position: absolute;
  inset: 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 12px;
}

/* Lane chips */
.wfv-lane {
  position: absolute;
  width: 84px;
  height: 54px;
  border-radius: 14px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  transform-origin: center center;
  will-change: transform, box-shadow;
  transition:
    transform 260ms cubic-bezier(.2, .8, .2, 1),
    box-shadow 260ms cubic-bezier(.2, .8, .2, 1);
}

.wfv-lane:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 10px 24px rgba(31, 42, 172, .18);
  transition-duration: 120ms;
}

.wfv-lane.hcm {
  background: #fff8f5;
  color: #9a4a28;
  border: 1.5px solid #f5c8b8;
}

.wfv-lane.phenom {
  background: linear-gradient(135deg, #5b4ee8, #3d32c4);
  color: #fff;
  box-shadow: 0 6px 16px rgba(91, 78, 232, .26);
}

/* Edge labels */
.wfv-elabel {
  position: absolute;
  z-index: 1;
  font-size: 11px;
  font-weight: 800;
  background: #fff;
  padding: 2px 6px;
  border-radius: 999px;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 8px rgba(31, 42, 172, .10);
}

.wfv-elabel.green { color: #059669; background: var(--wfv-aqua-soft); }
.wfv-elabel.red { color: #dc2626; background: var(--wfv-secondary-soft); }

/* ===========================================================================
   alt-workflow re-skin — picker UI + node/chrome restyle (indigo/pink/teal).
   Tokens + picker rules adapted from alt-workflow.css; node/lane/diamond/badge
   rules retune the existing .wfv-* classes (renderer markup unchanged). Pill
   edge labels (.wfv-elabel above) are intentionally kept over alt's naked text.
   =========================================================================== */
:root {
  --pw-indigo: #5b4ee8;
  --pw-indigo-deep: #3d32c4;
  --pw-indigo-light: rgba(91, 78, 232, .08);
  --pw-teal: #2ab8b5;
  --pw-teal-deep: #2b8d85;
  --pw-teal-light: rgba(42, 184, 181, .08);
  --pw-pink: #e8308a;
  --pw-pink-light: rgba(232, 48, 138, .08);
  --pw-amber: #c47b1a;
  --pw-white: #ffffff;
  --pw-bg: #fafafa;
  --pw-fg-1: #0f0f11;
  --pw-fg-2: #2a2a2e;
  --pw-fg-3: #6b6b70;
  --pw-border: #e5e5e8;
  --pw-border-strong: #ccc9c3;
  --pw-radius-sm: 8px;
  --pw-radius-md: 12px;
  --pw-radius-lg: 18px;
  --pw-radius-xl: 24px;
  --pw-shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --pw-shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --pw-shadow-pop: 0 20px 48px rgba(0,0,0,.13), 0 6px 14px rgba(0,0,0,.06);
}

/* --- picker --- */
.picker-section, .picker-section *, .picker-section *::before, .picker-section *::after { box-sizing: border-box; }
.picker-section { margin: 0 auto 12px; -webkit-font-smoothing: antialiased; }

.picker-card {
  background: var(--pw-white);
  border: 1px solid var(--pw-border);
  border-radius: var(--pw-radius-xl);
  box-shadow: var(--pw-shadow-md);
  overflow: visible;
  position: relative;
}

.picker-inner { display: grid; grid-template-columns: 1.1fr 1.1fr 0.8fr; gap: 0; overflow: visible; }
.picker-col { padding: 24px 32px; position: relative; overflow: visible; }
.picker-col + .picker-col { border-left: 1px solid var(--pw-border); }

@media (max-width: 960px) {
  .picker-inner { grid-template-columns: 1fr; }
  .picker-col + .picker-col { border-left: none; border-top: 1px solid var(--pw-border); }
}

.picker-col::before {
  content: ''; position: absolute; top: 0; left: 24px; right: 24px;
  height: 2px; border-radius: 0 0 2px 2px; opacity: .7;
}
.picker-col[data-col="role"]::before { background: var(--pw-indigo); }
.picker-col[data-col="flow"]::before { background: var(--pw-pink); }
.picker-col[data-col="type"]::before { background: var(--pw-teal); }

.picker-label {
  display: flex; align-items: center; gap: 7px;
  font-size: 10.5px; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--pw-fg-3); margin-bottom: 12px;
}
.picker-label .dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.picker-col[data-col="role"] .picker-label .dot { background: var(--pw-indigo); }
.picker-col[data-col="flow"] .picker-label .dot { background: var(--pw-pink); }
.picker-col[data-col="type"] .picker-label .dot { background: var(--pw-teal); }

.dd { position: relative; user-select: none; }
.dd-trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; padding: 14px 18px; background: var(--pw-bg);
  border: 1.5px solid var(--pw-border); border-radius: var(--pw-radius-md);
  cursor: pointer; font: inherit; text-align: left; color: var(--pw-fg-1);
  transition: all .15s ease;
}
.dd-trigger:hover { border-color: var(--pw-indigo); background: #faf9ff; box-shadow: 0 0 0 3px rgba(91,78,232,.08); }
.picker-col[data-col="flow"] .dd-trigger:hover { border-color: var(--pw-pink); background: #fff8fb; box-shadow: 0 0 0 3px rgba(232,48,138,.08); }
.dd[data-open="true"] .dd-trigger { border-color: var(--pw-indigo); background: #faf9ff; box-shadow: 0 0 0 3px rgba(91,78,232,.1); }
.picker-col[data-col="flow"] .dd[data-open="true"] .dd-trigger { border-color: var(--pw-pink); background: #fff8fb; box-shadow: 0 0 0 3px rgba(232,48,138,.1); }

.dd-value { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.dd-value-title { font-size: 15px; font-weight: 600; line-height: 1.3; color: var(--pw-fg-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dd-value-meta { display: block; font-size: 12px; color: var(--pw-fg-3); margin-top: 3px; line-height: 1.35; }
.picker-col[data-col="role"] .dd-value-meta,
.picker-col[data-col="role"] .dd-opt-meta { display: none; }

.dd-caret-wrap { display: inline-flex; flex-shrink: 0; }
.dd-caret { width: 18px; height: 18px; color: var(--pw-fg-3); transition: transform .2s ease, color .15s; }
.dd[data-open="true"] .dd-caret { transform: rotate(180deg); color: var(--pw-indigo); }
.picker-col[data-col="flow"] .dd[data-open="true"] .dd-caret { color: var(--pw-pink); }

.dd-menu {
  position: absolute; top: calc(100% + 10px); left: 0; right: 0;
  background: var(--pw-white); border: 1px solid var(--pw-border);
  border-radius: var(--pw-radius-lg); box-shadow: var(--pw-shadow-pop);
  padding: 6px; z-index: 100; opacity: 0; transform: translateY(-6px) scale(.98);
  pointer-events: none; transition: opacity .18s ease, transform .18s ease; min-width: 320px;
}
.dd[data-open="true"] .dd-menu { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

.dd-opt {
  display: flex; align-items: flex-start; gap: 12px; padding: 10px 14px;
  border-radius: var(--pw-radius-sm); cursor: pointer; background: transparent;
  border: none; font: inherit; text-align: left; width: 100%; color: var(--pw-fg-2);
  transition: background .1s ease;
}
.dd-opt:hover, .dd-opt:focus { background: var(--pw-bg); outline: none; color: var(--pw-fg-1); }
.dd-opt[aria-selected="true"] { background: var(--pw-indigo-light); color: var(--pw-indigo-deep); }
.picker-col[data-col="flow"] .dd-opt[aria-selected="true"] { background: var(--pw-pink-light); color: var(--pw-pink); }

.dd-opt-radio {
  width: 17px; height: 17px; border-radius: 50%; border: 2px solid var(--pw-border-strong);
  flex-shrink: 0; margin-top: 2px; position: relative; transition: all .15s ease;
}
.dd-opt[aria-selected="true"] .dd-opt-radio { border-color: var(--pw-indigo); background: var(--pw-indigo); }
.picker-col[data-col="flow"] .dd-opt[aria-selected="true"] .dd-opt-radio { border-color: var(--pw-pink); background: var(--pw-pink); }
.dd-opt[aria-selected="true"] .dd-opt-radio::after { content: ''; position: absolute; inset: 3px; border-radius: 50%; background: #fff; }

.dd-opt-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.dd-opt-title { font-size: 14px; font-weight: 600; line-height: 1.3; color: inherit; white-space: nowrap; }
.dd-opt-meta { font-size: 12px; color: var(--pw-fg-3); margin-top: 3px; line-height: 1.35; }

.type-display {
  padding: 14px 18px; border: 1.5px dashed rgba(42,184,181,.4);
  border-radius: var(--pw-radius-md); background: var(--pw-teal-light);
  min-height: 52px; display: flex; align-items: center; transition: all .2s ease;
}
.type-display-title { font-size: 15px; font-weight: 600; color: var(--pw-teal-deep); line-height: 1.2; }

/* --- viewer framing (alt's exec/flow-canvas/flow-legend look) --- */
.exec {
  background: var(--pw-white); border: 1px solid var(--pw-border);
  border-radius: var(--pw-radius-xl); box-shadow: var(--pw-shadow-md); overflow: hidden;
}
.exec-flow { padding: 32px 32px 40px; background: #f8f7ff; }
.wfv-scroll {
  position: relative;
  height: 680px;
  border-radius: var(--pw-radius-lg);
  overflow-x: auto;
  overflow-y: hidden;
  background: linear-gradient(135deg, #eef1ff 0%, #f5f0ff 40%, #fff0f8 100%);
  border: 1.5px solid #ddd8f0;
  border-radius: 18px;
  padding: 0;
}

@media (max-width: 767px) {
  .wfv-scroll {
    height: 560px;
  }
}

.wfv-zoom-controls {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.wfv-zoom-btn {
  width: 40px;
  height: 40px;
  border: 1.5px solid rgba(61, 50, 196, .14);
  border-radius: 12px;
  background: rgba(255, 255, 255, .92);
  color: var(--pw-indigo-deep);
  font-size: 22px;
  line-height: 1;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(31, 42, 172, .12);
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease, opacity .15s ease;
  backdrop-filter: blur(10px);
}

.wfv-zoom-btn:hover:not(:disabled) {
  transform: translateY(-1px);
  background: #fff;
  box-shadow: 0 12px 24px rgba(31, 42, 172, .16);
}

.wfv-zoom-btn:disabled {
  opacity: .45;
  cursor: default;
}