/**
 * Home page — page-only styles (hero, mock dashboard)
 * Requires public-pages-shared.css
 */
@import url('public-pages-shared.css');

/* ----- Hero concept preview (above current hero) ----- */
.ph-hero-alt {
  position: relative;
  padding: clamp(28px, 5vh, 40px) 45px clamp(36px, 6vh, 48px);
  border-bottom: 1px solid var(--ph-border);
  background: var(--ph-surface);
}

.ph-hero-alt-badge {
  max-width: 1200px;
  margin: 0 auto 18px;
  width: 100%;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ph-amber);
}

.ph-hero-alt-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 58px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  align-items: flex-start;
}

.ph-hero-alt-kicker {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ph-accent);
  margin-bottom: 14px;
}

.ph-hero-alt h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(32px, 3.8vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--ph-text-body);
  margin-bottom: 18px;
}

.ph-hero-alt h1 > span { color: var(--ph-accent); }
.ph-hero-alt h1 .ph-feed { color: var(--ph-accent-purple); }

.ph-hero-alt--v3 { background: var(--ph-card); }
.ph-hero-alt-badge--v3 { color: var(--ph-accent); }

/* v3 pitch headline — Sora hook + DM Sans sub */
.ph-hero-alt--v3 #ph-hero-v3-heading {
  display: flex;
  flex-direction: column;
  gap: 0.55em;
  max-width: 28rem;
  margin-bottom: 22px;
  font-family: inherit;
  font-weight: normal;
  font-size: inherit;
  line-height: normal;
  letter-spacing: normal;
  /* Kill the legacy global "h1, h2 { border-bottom }" static line (css.css) */
  border-bottom: none;
  padding-bottom: 0;
}

.ph-hero-alt--v3 #ph-hero-v3-heading > .ph-hero-v3-lead,
.ph-hero-alt--v3 #ph-hero-v3-heading > .ph-hero-v3-sub {
  display: block;
}

/* Beat .ph-hero-alt h1 > span { color: accent } on direct line wrappers */
.ph-hero-alt--v3 #ph-hero-v3-heading > .ph-hero-v3-lead {
  color: var(--ph-text-body);
}

.ph-hero-alt--v3 #ph-hero-v3-heading > .ph-hero-v3-sub {
  color: var(--ph-text-muted);
}

.ph-hero-v3-lead {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: clamp(34px, 3.9vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.018em;
  text-wrap: balance;
}
.ph-hero-alt--v3 #ph-hero-v3-heading .ph-hero-v3-lead .bull { color: var(--ph-accent); }
.ph-hero-alt--v3 #ph-hero-v3-heading .ph-hero-v3-lead .bear { color: var(--ph-red); }
.ph-hero-alt--v3 #ph-hero-v3-heading .ph-hero-v3-lead .vs   { color: var(--ph-text-faint); }
.ph-hero-alt--v3 #ph-hero-v3-heading .ph-hero-v3-lead .ph-feed { color: var(--ph-accent-purple); }

/* Staggered hero lead reveal — held at opacity:0 until JS adds .is-armed
   (only once the logo splash has finished, see home.php inline script). */
.ph-hero-v3-chunk {
  opacity: 0;
}
.ph-hero-v3-lead.is-armed .ph-hero-v3-chunk {
  animation: ph-hero-v3-chunk-in 1.05s ease forwards;
}
.ph-hero-v3-lead.is-armed .ph-hero-v3-chunk--1 { animation-delay: 0.6s; }
.ph-hero-v3-lead.is-armed .ph-hero-v3-chunk--2 { animation-delay: 1.2s; }
.ph-hero-v3-lead.is-armed .ph-hero-v3-chunk--3 { animation-delay: 2s; }

@keyframes ph-hero-v3-chunk-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.ph-hero-v3-sub {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.5;
  letter-spacing: 0;
  max-width: 30rem;
  text-wrap: balance;
}
.ph-hero-alt--v3 #ph-hero-v3-heading .ph-hero-v3-sub .ph-feed {
  color: var(--ph-accent-purple);
  font-weight: 500;
}
.ph-hero-alt--v3 #ph-hero-v3-heading .ph-hero-v3-sub .ph-hero-v3-both {
  color: var(--ph-accent-blue);
  font-weight: 500;
}
.ph-hero-alt--v3 #ph-hero-v3-heading .ph-hero-v3-sub .ph-hero-v3-dir {
  color: var(--ph-red);
  font-weight: 500;
}

.ph-hero-alt--v3 #ph-hero-v3-heading > .ph-hero-v3-sub {
  opacity: 0;
}

.ph-hero-alt--v3 #ph-hero-v3-heading > .ph-hero-v3-sub.is-visible {
  opacity: 1;
  transition: opacity 0.5s ease;
}

/* Single animated rule below subline — one element, gray, expands left → right (Help-page mechanism, reversed) */
.ph-hero-v3-rule {
  display: block;
  width: 100%;
  max-width: 30rem;
  height: 2px;
  margin: 0 0 22px;
  background: var(--ph-accent-blue);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 2s ease-out;
}

.ph-hero-v3-rule.is-expanded {
  transform: scaleX(1);
}

/* ----- Home product video (from live demo page) ----- */
.ph-home-video-wrap {
  width: 100%;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.ph-process-section .ph-home-video-wrap {
  margin-top: 34px;
}

.ph-home-video-wrap .demo-video-container {
  position: relative;
  margin: 0 auto;
  border-radius: var(--ph-r);
  overflow: hidden;
  border: 1px solid var(--ph-border);
  touch-action: manipulation;
  aspect-ratio: 16 / 9;
  background: var(--ph-card);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.ph-home-video-wrap .demo-video-poster,
.ph-home-video-wrap .demo-video-container video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.ph-home-video-wrap .demo-video-poster {
  z-index: 1;
  pointer-events: none;
  background: var(--ph-surface);
}

.ph-home-video-wrap .demo-video-poster.is-hidden {
  visibility: hidden;
  opacity: 0;
}

.ph-home-video-wrap .demo-video-container video.is-idle {
  opacity: 0;
  pointer-events: none;
}

.ph-home-video-wrap .demo-video-container.is-playing .demo-video-play-overlay {
  display: none !important;
  pointer-events: none !important;
  visibility: hidden !important;
}

.ph-home-video-wrap .demo-video-container.is-playing video {
  z-index: 3;
}

.ph-home-video-wrap .demo-video-play-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent !important;
  box-shadow: none !important;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  appearance: none;
}

.ph-home-video-wrap .demo-video-play-overlay:hover,
.ph-home-video-wrap .demo-video-play-overlay:focus,
.ph-home-video-wrap .demo-video-play-overlay:focus-visible,
.ph-home-video-wrap .demo-video-play-overlay:active {
  background: transparent !important;
  outline: none;
  box-shadow: none !important;
  transform: none;
}

.ph-home-video-wrap .demo-video-play-overlay.is-hidden {
  display: none !important;
  pointer-events: none !important;
  visibility: hidden !important;
}

.ph-home-video-wrap .demo-video-play-overlay-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(7, 8, 15, 0.65);
  border: 2px solid rgba(216, 221, 240, 0.85);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  line-height: 1;
  padding: 0 0 0 5px;
  pointer-events: none;
}

.ph-home-video-hint {
  margin: 10px 0 0;
  color: var(--ph-text-label);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.04em;
}

/* ----- Home platform features preview (shared with ?m=515) ----- */
.ph-home-platform-features {
  padding: 44px 45px 48px;
  background: var(--ph-surface);
  border-top: 1px solid var(--ph-border);
}

.ph-home-platform-features .ph-sec {
  max-width: 1100px;
}

.ph-home-platform-features-head {
  margin-bottom: 8px;
}

.ph-home-platform-features-lead {
  max-width: 640px;
  margin-bottom: 0;
}

.ph-home-platform-features-list .ph-feat-block:first-child {
  border-top: none;
  padding-top: 28px;
}

.ph-home-platform-features-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--ph-border);
  margin-top: 8px;
}

/* ----- Home live demo showcase (reuses ?m=9 picker UI) ----- */
.ph-home-live-demo-banner {
  padding: 0 45px 52px;
  background: var(--ph-surface);
  border-top: 1px solid var(--ph-border);
}

.ph-home-live-demo-banner .ph-sec {
  max-width: 1100px;
}

.ph-home-demo-showcase {
  padding: 28px 24px 8px;
  background: var(--ph-bg);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-rl);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.ph-home-demo-showcase .pn-demo-intro {
  margin-top: 0;
}

.ph-home-demo-showcase .pn-demo-step {
  margin-left: 0;
  margin-right: 0;
}

.ph-home-demo-showcase .pn-demo-start-btn.is-disabled {
  pointer-events: none;
  opacity: 0.55;
  filter: none;
}

.ph-home-demo-showcase .pn-demo-start-btn:not(.is-disabled) {
  box-shadow: 0 0 0 1px rgba(0, 207, 160, 0.25), 0 8px 24px rgba(0, 207, 160, 0.12);
}

.ph-home-demo-showcase input[type="range"]:disabled {
  opacity: 0.72;
  cursor: default;
}

.ph-md-leg-row .neg { color: var(--ph-red); }
.ph-md-leg-row .feed { color: var(--ph-accent-purple); }

.ph-md-feed--v3 {
  border-color: var(--ph-accent-purple-mid);
  background: var(--ph-accent-purple-dim);
}
.ph-md-feed--v3 .ph-md-feed-icon { color: var(--ph-accent-purple); }
.ph-md-feed--v3 .ph-md-feed-text strong { color: var(--ph-accent-purple); }

/* ----- v3 animated oscillation banner ----- */
.ph-osc {
  align-self: center;
  width: 100%;
  background: var(--ph-card);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-rl);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 207, 160, 0.06);
}

.ph-osc.is-active {
  animation: ph-float-card 7s ease-in-out infinite;
}

.ph-osc--idle,
.ph-osc--idle .ph-osc-line,
.ph-osc--idle .ph-osc-area,
.ph-osc--idle .ph-osc-dot {
  animation: none;
}

.ph-osc--idle .ph-osc-line {
  stroke-dashoffset: 1100;
}

.ph-osc--idle .ph-osc-area,
.ph-osc--idle .ph-osc-ping {
  opacity: 0;
}

.ph-osc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ph-border);
  background: var(--ph-surface);
}

.ph-osc-pair {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ph-text-body);
}

.ph-osc-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--ph-red);
}

.ph-osc-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ph-red);
}

.ph-osc.is-active .ph-osc-dot {
  animation: ph-osc-blink 1.4s ease-in-out infinite;
}

@keyframes ph-osc-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.ph-osc-stage {
  position: relative;
  height: 210px;
  padding: 8px;
}

.ph-osc-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.ph-osc-band {
  stroke-width: 1;
  stroke-dasharray: 4 5;
  opacity: 0.45;
}
.ph-osc-band--short { stroke: var(--ph-accent-purple); }
.ph-osc-band--long { stroke: var(--ph-accent); }

.ph-osc-line {
  fill: none;
  stroke: var(--ph-accent-blue);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
  stroke-dasharray: 1100;
  stroke-dashoffset: 1100;
}

.ph-osc.is-active .ph-osc-line {
  animation: ph-osc-draw 6s linear infinite;
}

@keyframes ph-osc-draw {
  0% { stroke-dashoffset: 1100; }
  70%, 100% { stroke-dashoffset: 0; }
}

.ph-osc-area { opacity: 0; }
.ph-osc.is-active .ph-osc-area { animation: ph-osc-area-in 6s linear infinite; }
@keyframes ph-osc-area-in {
  0%, 55% { opacity: 0; }
  75%, 100% { opacity: 1; }
}


.ph-osc-ping {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transform: translate(-50%, -50%);
  opacity: 0;
}

.ph-osc-ping-ring {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.ph-osc-ping-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  white-space: nowrap;
  padding: 2px 7px;
  border-radius: 20px;
}

.ph-osc-ping--short .ph-osc-ping-ring { background: var(--ph-accent-purple); box-shadow: 0 0 0 5px var(--ph-accent-purple-mid); }
.ph-osc-ping--short .ph-osc-ping-tag { color: var(--ph-accent-purple); background: var(--ph-accent-purple-dim); }
.ph-osc-ping--long .ph-osc-ping-ring { background: var(--ph-accent); box-shadow: 0 0 0 5px rgba(0, 207, 160, 0.18); }
.ph-osc-ping--long .ph-osc-ping-tag { color: var(--ph-accent); background: var(--ph-accent-dim); }

.ph-osc-ping.is-fire { animation: ph-osc-pop 2.6s ease forwards; }

@keyframes ph-osc-pop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.4); }
  10% { opacity: 1; transform: translate(-50%, -50%) scale(1.18); }
  18% { transform: translate(-50%, -50%) scale(1); }
  70% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1); }
}

.ph-osc-tallies {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 8px 16px 16px;
}

.ph-osc-tally {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
}

.ph-osc-tally--long { border-color: rgba(0, 207, 160, 0.22); }
.ph-osc-tally--short { border-color: var(--ph-accent-purple-mid); }

.ph-osc-tally-dir {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--ph-text-label);
}

.ph-osc-tally-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 18px;
  font-weight: 600;
}

.ph-osc-tally--long .ph-osc-tally-val { color: var(--ph-accent); }
.ph-osc-tally--short .ph-osc-tally-val { color: var(--ph-accent-purple); }

.ph-osc-tally-val { transition: transform 0.2s ease; }
.ph-osc-tally.is-hit { animation: ph-osc-hit 0.45s ease; }
.ph-osc-tally--long.is-hit { border-color: var(--ph-accent); }
.ph-osc-tally--short.is-hit { border-color: var(--ph-accent-purple); }
.ph-osc-tally.is-hit .ph-osc-tally-val { transform: scale(1.12); }

@keyframes ph-osc-hit {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
  30% { box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .ph-osc,
  .ph-osc-line,
  .ph-osc-area,
  .ph-osc-ping,
  .ph-osc-dot { animation: none; }
  .ph-osc--idle .ph-osc-line,
  .ph-osc.is-active .ph-osc-line,
  .ph-osc-line { stroke-dashoffset: 0; }
  .ph-osc--idle .ph-osc-area,
  .ph-osc.is-active .ph-osc-area,
  .ph-osc-area,
  .ph-osc--idle .ph-osc-ping,
  .ph-osc-ping { opacity: 1; }
  .ph-hero-v3-chunk { opacity: 1; animation: none; }
  .ph-hero-alt--v3 #ph-hero-v3-heading > .ph-hero-v3-sub { opacity: 1; transition: none; }
  .ph-hero-v3-rule { transform: scaleX(1); transition: none; }
}

.ph-hero-alt-sub {
  font-size: 16px;
  color: var(--ph-text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 28px;
}

.ph-hero-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 45px;
  background: var(--ph-bg);
}

.ph-hero-divider-line {
  flex: 1;
  height: 1px;
  background: var(--ph-border);
}

.ph-hero-divider-label {
  flex-shrink: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ph-text-label);
}

.ph-mock-dual {
  background: var(--ph-card);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-rl);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 207, 160, 0.06);
  animation: ph-float-card 7s ease-in-out infinite;
}

.ph-md-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  border-bottom: 1px solid var(--ph-border);
  background: var(--ph-surface);
}

.ph-md-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ph-text-muted);
  letter-spacing: 0.06em;
}

.ph-md-body { padding: 16px; }

.ph-md-chart {
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
}

.ph-md-chart-lbl {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8.5px;
  color: var(--ph-text-label);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.ph-md-chart-keys {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
}

.ph-md-key {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8.5px;
  letter-spacing: 0.04em;
}

.ph-md-key.short { color: var(--ph-red); }
.ph-md-key.long { color: var(--ph-accent); }

.ph-md-legs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

.ph-md-leg {
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
  border-radius: 8px;
  padding: 10px 12px;
}

.ph-md-leg--long { border-color: rgba(0, 207, 160, 0.22); }
.ph-md-leg--short { border-color: rgba(255, 77, 104, 0.22); }

.ph-md-leg-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.ph-md-leg-name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ph-text-body);
  font-weight: 500;
}

.ph-md-leg-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8px;
  padding: 2px 7px;
  border-radius: 20px;
  color: var(--ph-accent-blue);
  background: var(--ph-accent-blue-dim);
}

.ph-md-leg-badge.tp {
  color: var(--ph-red);
  background: rgba(255, 77, 104, 0.1);
}

.ph-md-leg-rows {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.ph-md-leg-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  color: var(--ph-text-label);
}

.ph-md-leg-row span:last-child { color: var(--ph-text-body); }
.ph-md-leg-row .pos { color: var(--ph-accent); }

.ph-md-feed {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin-bottom: 12px;
  border-radius: 8px;
  border: 1px solid var(--ph-accent-mid);
  background: var(--ph-accent-dim);
}

.ph-md-feed-icon {
  flex-shrink: 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 14px;
  color: var(--ph-accent);
}

.ph-md-feed-text {
  font-size: 11px;
  color: var(--ph-text-muted);
  line-height: 1.45;
}

.ph-md-feed-text strong {
  color: var(--ph-accent);
  font-weight: 500;
}

.ph-md-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

/* ----- Hero (home only) ----- */
.ph-hero {
  position: relative;
  min-height: min(64vh, 640px);
  display: flex;
  align-items: flex-start;
  padding: clamp(31px, 7.2vh, 53px) 45px 52px;
  overflow: hidden;
}

.ph-hero-grid {
  display: none;
}

.ph-hero-glow-r,
.ph-hero-glow-l {
  display: none;
}

.ph-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 58px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  align-items: flex-start;
}

.ph-hero h1 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: clamp(34px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--ph-text-body);
  margin-bottom: 18px;
}

.ph-hero h1 > span { color: var(--ph-accent); }

.ph-hero h1 .ph-hero-dot {
  color: var(--ph-accent-purple);
}

.ph-hero-sub {
  font-size: 16px;
  color: var(--ph-text-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 28px;
  font-weight: 400;
}

.ph-hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.ph-hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.ph-proof-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--ph-accent-blue);
  letter-spacing: 0.04em;
  font-weight: 500;
}

.ph-proof-item svg { color: var(--ph-accent); flex-shrink: 0; }

.ph-proof-sep { color: var(--ph-text-label); font-weight: 400; }

/* ----- Mock dashboard (home only) ----- */
.ph-mock-db {
  background: var(--ph-card);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-rl);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(0, 207, 160, 0.04);
  animation: ph-float-card 7s ease-in-out infinite;
}

@keyframes ph-float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

.ph-mdb-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 18px;
  border-bottom: 1px solid var(--ph-border);
  background: var(--ph-surface);
}

.ph-mdb-dots { display: flex; gap: 6px; }
.ph-mdb-dots span { width: 9px; height: 9px; border-radius: 50%; }
.ph-mdb-dots .r { background: var(--ph-red); }
.ph-mdb-dots .y { background: var(--ph-amber); }
.ph-mdb-dots .g { background: var(--ph-accent); }

.ph-mdb-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ph-text-muted);
  letter-spacing: 0.06em;
}

.ph-mdb-top-spacer { width: 44px; flex-shrink: 0; }

.ph-mdb-tabs {
  display: flex;
  gap: 2px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--ph-border);
  background: var(--ph-surface);
}

.ph-mdb-tab {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ph-text-label);
  padding: 4px 10px;
  border-radius: 5px;
  cursor: default;
}

.ph-mdb-tab.on {
  color: var(--ph-accent);
  background: var(--ph-accent-dim);
}

.ph-mdb-body { padding: 16px; }

.ph-mdb-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.ph-mdb-metric {
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
  border-radius: 8px;
  padding: 10px 12px;
}

.ph-mdb-m-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8.5px;
  color: var(--ph-text-label);
  letter-spacing: 0.06em;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.ph-mdb-m-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 15px;
  font-weight: 500;
  color: var(--ph-text-body);
}

.ph-mdb-m-val.pos { color: var(--ph-accent); }
.ph-mdb-m-val.neg { color: var(--ph-red); }

.ph-mdb-chart {
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 12px;
}

.ph-mdb-chart-lbl {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8.5px;
  color: var(--ph-text-label);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.ph-mdb-rows { display: flex; flex-direction: column; gap: 6px; }

.ph-mdb-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
  border-radius: 7px;
  padding: 8px 12px;
}

.ph-mdb-pair {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  color: var(--ph-text-body);
  font-weight: 500;
}

.ph-mdb-status {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  padding: 2px 8px;
  border-radius: 20px;
}

.ph-mdb-status.a { color: var(--ph-accent); background: var(--ph-accent-dim); }
.ph-mdb-status.p { color: var(--ph-amber); background: rgba(240, 160, 32, 0.08); }

.ph-mdb-pnl {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
}

.ph-mdb-pnl.pos { color: var(--ph-accent); }
.ph-mdb-pnl.neg { color: var(--ph-red); }

@media (max-width: 1024px) {
  .ph-hero-alt { padding: 24px 24px 36px; }
  .ph-hero-alt-inner { grid-template-columns: 1fr; gap: 32px; }
  .ph-hero-divider { padding: 12px 24px; }
  .ph-hero { padding: 24px 24px 40px; min-height: auto; }
  .ph-hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .ph-home-platform-features { padding: 36px 24px 40px; }
  .ph-home-live-demo-banner { padding: 0 24px 40px; }
  .ph-home-demo-showcase { padding: 22px 16px 4px; }
}

/* ============================================
   DYNAMIC PLAN SPOTLIGHT (homepage)
   Typography aligned with ph-feat-* / ph-bt-* / ph-param-* blocks.
   ============================================ */
.ph-dynamic-spotlight {
  border-top: 1px solid var(--ph-border);
  background: var(--ph-bg);
}

.ph-dynamic-spotlight .ph-dynamic-feat {
  border-top: none;
  padding: 0;
  gap: 56px;
  align-items: stretch;
}

.ph-dynamic-h3-accent {
  color: var(--ph-accent);
}

.ph-dynamic-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 22px;
}

.ph-dynamic-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: var(--ph-surface);
  border: 1px solid var(--ph-border);
  border-radius: var(--ph-r);
}

.ph-dynamic-stat--accent {
  border-color: rgba(0, 207, 160, 0.24);
  background: var(--ph-accent-dim);
}

.ph-dynamic-stat-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ph-text-body);
}

.ph-dynamic-stat--accent .ph-dynamic-stat-val {
  color: var(--ph-accent);
}

.ph-dynamic-stat-lbl {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ph-text-label);
}

.ph-dynamic-prose {
  font-size: 17px;
  font-weight: 400;
  color: var(--ph-text-body);
  line-height: 1.65;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
  max-width: 34em;
}

.ph-dynamic-spotlight .ph-feat-desc {
  margin-bottom: 20px;
  max-width: 34em;
}

.ph-dynamic-bul {
  margin-bottom: 28px;
}

.ph-dynamic-actions {
  justify-content: flex-start;
}

.ph-dynamic-bt-stats {
  margin-bottom: 10px;
}

.ph-dynamic-bt-stats .ph-bt-val {
  font-size: 17px;
  font-weight: 600;
}

.ph-dynamic-param-grid {
  margin-top: 0;
}

.ph-dynamic-footnote {
  margin-top: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.04em;
  line-height: 1.55;
  color: var(--ph-text-faint);
  text-align: center;
}

.ph-dynamic-footnote .ph-inline-link {
  font-family: inherit;
  font-size: inherit;
  letter-spacing: inherit;
}

@media (max-width: 1024px) {
  .ph-dynamic-spotlight .ph-dynamic-feat {
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .ph-dynamic-stats {
    grid-template-columns: 1fr;
  }

  .ph-dynamic-stat {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    padding: 12px 14px;
  }

  .ph-dynamic-stat-val {
    font-size: 22px;
  }
}