/* Facility Connect — site styles. Built strictly from basesite tokens. */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; padding: 0; }
a { color: inherit; text-decoration: none; }

html[data-theme="dark"] {
  --surface:                   var(--neutral-900);
  --surface-container-lowest:  var(--neutral-800);
  --surface-container-low:     #15141f;
  --surface-container:         var(--neutral-800);
  --surface-container-high:    var(--neutral-700);
  --surface-container-highest: var(--neutral-700);
  --on-surface:                var(--neutral-50);
  --on-surface-muted:          var(--neutral-400);
  --on-surface-subtle:         var(--neutral-500);
  --outline-variant:           var(--neutral-600);
  --ghost-border:              color-mix(in oklch, var(--neutral-300) 14%, transparent);
  --glass-surface-strong:      color-mix(in oklch, var(--neutral-900) 82%, transparent);
}

html, body {
  background: var(--surface);
  color: var(--on-surface);
  font-family: var(--font-sans);
  transition: background var(--dur-med) var(--ease-out), color var(--dur-med) var(--ease-out);
}

/* FC Wordmark */
.fc-mark {
  --fc-size: 22px;
  --fc-overlap: -0.17em;
  display: inline-flex;
  align-items: flex-end;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fc-size);
  line-height: 0.82;
  letter-spacing: 0;
  color: var(--primary);
  user-select: none;
  white-space: nowrap;
  flex-shrink: 0;
}
.fc-mark > .f, .fc-mark > .c { display: block; }
.fc-mark > .c { margin-left: var(--fc-overlap); }
.fc-mark > .dot {
  display: block;
  width: 0.12em;
  height: 0.12em;
  background: currentColor;
  margin-left: 0.03em;
  margin-bottom: 0.04em;
  flex-shrink: 0;
}
.fc-mark.on-dark { color: var(--on-primary); }
.fc-mark.on-dark > .dot { background: var(--purple-300); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  white-space: nowrap;
}
.brand__sub {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--on-surface);
  padding-left: 10px;
  border-left: 1px solid var(--ghost-border);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}
.section { padding-block: clamp(4rem, 8vw, var(--space-9)); }
.section--tight { padding-block: clamp(3rem, 6vw, var(--space-8)); }
.section--sunken { background: var(--surface-container-low); }

/* Nav */
.topnav {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100% - 32px), 1160px);
  z-index: 100;
  background: var(--glass-surface-strong);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  padding: 10px 14px 10px 20px;
  gap: var(--space-5);
  box-shadow: var(--shadow-ambient-md);
}
.topnav__links { display: flex; gap: 2px; flex: 1; justify-content: center; }
.topnav__link {
  font-size: 14px; font-weight: 500;
  color: var(--on-surface-muted);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.topnav__link:hover { color: var(--on-surface); background: var(--surface-container-low); }
.topnav__link.is-active { background: var(--surface-container-low); color: var(--on-surface); }
.topnav__right { display: flex; align-items: center; gap: var(--space-3); }
.topnav__login { font-size: 14px; font-weight: 500; color: var(--on-surface-muted); padding: 8px 12px; }
.topnav__login:hover { color: var(--on-surface); }
.theme-toggle {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: var(--radius-full);
  color: var(--on-surface-muted);
  transition: all var(--dur-fast) var(--ease-out);
}
.theme-toggle:hover { color: var(--on-surface); background: var(--surface-container-low); }
.theme-toggle svg { width: 18px; height: 18px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  line-height: 1;
  transition: all var(--dur-fast) var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary { background: var(--gradient-primary); color: var(--on-primary); box-shadow: var(--shadow-brand); }
.btn--primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn--ghost { background: var(--surface-container-highest); color: var(--on-surface); }
.btn--ghost:hover { background: var(--surface-container-high); }
.btn--tertiary { background: transparent; color: var(--primary); padding-inline: 10px; }
.btn--tertiary:hover { background: var(--surface-container-low); }
.btn--on-primary { background: var(--on-primary); color: var(--primary); }
.btn--on-primary:hover { filter: brightness(0.97); }
.btn--sm { padding: 8px 14px; font-size: 13px; }
.btn--lg { padding: 14px 24px; font-size: 15px; }

/* Overlines + chips */
.overline {
  font-size: var(--type-label-md-size);
  font-weight: var(--type-label-md-weight);
  letter-spacing: var(--type-label-md-track);
  text-transform: var(--type-label-md-transform);
  color: var(--on-surface-muted);
}
.overline--primary { color: var(--primary); }
.overline--mono { font-family: var(--font-mono); letter-spacing: 0.08em; }

/* Hero */
.hero {
  padding-top: clamp(7rem, 14vw, 10rem);
  padding-bottom: clamp(3rem, 6vw, var(--space-8));
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklch, var(--on-surface) 5%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklch, var(--on-surface) 5%, transparent) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 70% at 25% 35%, black 15%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 25% 35%, black 15%, transparent 75%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  top: -5%;
  right: -8%;
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, color-mix(in oklch, var(--primary) 18%, transparent), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
}
.hero__meta { position: relative; display: flex; align-items: center; gap: 12px; margin-bottom: var(--space-5); }
.hero__meta-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--signal-success);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--signal-success) 20%, transparent);
}
.hero__title {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.75rem);
  line-height: 0.96;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin: 0;
  max-width: 15ch;
  text-wrap: balance;
}
.hero__title em {
  font-style: normal;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: var(--space-8);
  align-items: end;
  margin-top: var(--space-7);
}
@media (max-width: 900px) { .hero__row { grid-template-columns: 1fr; } }
.hero__lede { color: var(--on-surface-muted); font-size: 17px; line-height: 1.6; margin: 0; text-wrap: pretty; }
.hero__ctas { display: flex; gap: 10px; margin-top: var(--space-5); flex-wrap: wrap; }

.stat-strip {
  position: relative;
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-ambient-sm);
  overflow: hidden;
}
.stat-strip__cell { padding: var(--space-5) var(--space-6); border-right: 1px solid var(--ghost-border); }
.stat-strip__cell:last-child { border-right: 0; }
.stat-strip__value {
  font-family: var(--font-display); font-size: 32px; font-weight: 700;
  letter-spacing: -0.022em; line-height: 1; color: var(--on-surface);
}
.stat-strip__label {
  font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted);
  text-transform: uppercase; letter-spacing: 0.06em; margin-top: 10px;
}
@media (max-width: 760px) {
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-strip__cell:nth-child(2) { border-right: 0; }
  .stat-strip__cell:nth-child(1),
  .stat-strip__cell:nth-child(2) { border-bottom: 1px solid var(--ghost-border); }

  /* Simplified nav: brand + theme toggle + primary CTA only */
  .topnav { gap: var(--space-3); padding: 8px 10px 8px 16px; }
  .topnav__links,
  .topnav__login { display: none; }
  .topnav__right { margin-left: auto; }
}

/* Very small screens can't fit the wordmark alongside the CTA — keep the FC mark only. */
@media (max-width: 374px) {
  .brand-lockup__name { display: none; }
}

/* Section head */
.section-head {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--space-7);
  align-items: end; margin-bottom: var(--space-7);
}
@media (max-width: 800px) { .section-head { grid-template-columns: 1fr; align-items: start; } }
.section-head__title {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700; letter-spacing: -0.025em; line-height: 1.04;
  margin: var(--space-3) 0 0; text-wrap: balance;
}
.section-head__lede { color: var(--on-surface-muted); font-size: 16px; line-height: 1.6; margin: 0; max-width: 48ch; text-wrap: pretty; }

/* Personas */
.persona-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 900px) { .persona-grid { grid-template-columns: 1fr; } }
.persona {
  background: var(--surface-container-lowest); border-radius: var(--radius-lg);
  padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3);
  box-shadow: var(--shadow-ambient-sm);
}
.persona__num { font-family: var(--font-mono); font-size: 12px; color: var(--primary); letter-spacing: 0.04em; }
.persona__name { font-family: var(--font-display); font-size: 20px; font-weight: 600; letter-spacing: -0.012em; margin: 0; }
.persona__body { font-size: 14px; line-height: 1.55; color: var(--on-surface-muted); margin: 0; }
.persona__tags { display: flex; gap: 6px; margin-top: auto; flex-wrap: wrap; }
.persona__tag {
  font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--on-surface-muted);
  background: var(--surface-container-low); padding: 4px 8px; border-radius: var(--radius-xs);
}

/* Lifecycle */
.lifecycle {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px;
  background: var(--surface-container-lowest); border-radius: var(--radius-lg);
  padding: var(--space-5); box-shadow: var(--shadow-ambient-sm); overflow: hidden;
}
@media (max-width: 900px) { .lifecycle { grid-template-columns: repeat(2, 1fr); } }
.lifecycle__step {
  padding: 16px 14px; display: flex; flex-direction: column; gap: 10px;
  background: var(--surface-container-low); border-radius: var(--radius-md);
}
.lifecycle__step--active { background: color-mix(in oklch, var(--primary) 12%, transparent); }
.lifecycle__num { font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted); letter-spacing: 0.04em; }
.lifecycle__step--active .lifecycle__num { color: var(--primary); }
.lifecycle__bar { height: 3px; border-radius: 2px; background: color-mix(in oklch, var(--on-surface) 10%, transparent); }
.lifecycle__step--active .lifecycle__bar { background: var(--primary); }
.lifecycle__name { font-size: 12.5px; font-weight: 600; color: var(--on-surface); line-height: 1.25; }
.lifecycle__sub { font-size: 11px; color: var(--on-surface-muted); line-height: 1.35; font-family: var(--font-mono); }

/* Proof */
.proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 900px) { .proof { grid-template-columns: 1fr; } }
.proof__card {
  background: var(--surface-container-lowest); border-radius: var(--radius-lg);
  padding: var(--space-6); box-shadow: var(--shadow-ambient-sm);
  display: flex; flex-direction: column; gap: var(--space-4);
}
.proof__value {
  font-family: var(--font-display); font-size: 52px; font-weight: 700;
  letter-spacing: -0.03em; line-height: 0.95; color: var(--on-surface);
}
.proof__value small { font-size: 22px; font-weight: 600; color: var(--on-surface-muted); letter-spacing: -0.02em; }
.proof__label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--primary);
}
.proof__body { font-size: 14px; color: var(--on-surface-muted); line-height: 1.55; margin: 0; }

/* Industries */
.industry-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
@media (max-width: 900px) { .industry-row { grid-template-columns: repeat(2, 1fr); } }
.industry {
  background: var(--surface-container-lowest); border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6); box-shadow: var(--shadow-ambient-sm);
  display: flex; flex-direction: column; gap: 6px;
}
.industry__kind { font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.industry__name { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: -0.012em; }
.industry__note { font-size: 13px; color: var(--on-surface-muted); margin-top: 4px; }

/* CTA */
.cta-banner {
  position: relative; overflow: hidden; border-radius: var(--radius-2xl);
  padding: clamp(2.5rem, 5vw, var(--space-8));
  background: var(--gradient-hero); color: var(--on-primary);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-7); align-items: center;
}
.cta-banner::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 85% 10%, rgba(255,255,255,0.2), transparent 50%);
  pointer-events: none;
}
@media (max-width: 800px) { .cta-banner { grid-template-columns: 1fr; } }
.cta-banner__title {
  position: relative; font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 700;
  letter-spacing: -0.025em; line-height: 1.05; margin: var(--space-3) 0 0; max-width: 18ch;
}
.cta-banner__ctas { position: relative; display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 800px) { .cta-banner__ctas { justify-content: flex-start; } }
.cta-banner .overline { color: color-mix(in oklch, white 80%, transparent); position: relative; }

/* Footer */
.footer { padding: var(--space-8) 0 var(--space-7); margin-top: var(--space-8); border-top: 1px solid var(--ghost-border); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-6); margin-bottom: var(--space-7); }
@media (max-width: 800px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
.footer__brand-body { color: var(--on-surface-muted); font-size: 14px; max-width: 34ch; margin: 16px 0 0; line-height: 1.55; }
.footer__col-title { font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: var(--space-3); }
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__link { font-size: 14px; color: var(--on-surface); }
.footer__link:hover { color: var(--primary); }
.footer__foot {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: var(--space-3) var(--space-5);
  padding-top: var(--space-5); border-top: 1px solid var(--ghost-border);
  font-family: var(--font-mono); font-size: 12px; color: var(--on-surface-muted);
}
.footer__foot-right { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-5); }

/* Page hero */
.page-hero { padding-top: clamp(7rem, 14vw, 10rem); padding-bottom: clamp(2rem, 5vw, var(--space-8)); }
.page-hero__eyebrow { display: flex; gap: 10px; align-items: center; margin-bottom: var(--space-4); }
.page-hero h1 {
  font-family: var(--font-display); font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 700; letter-spacing: -0.035em; line-height: 0.98;
  margin: 0 0 var(--space-5); max-width: 20ch; text-wrap: balance;
}
.page-hero__lede { color: var(--on-surface-muted); font-size: 18px; line-height: 1.55; max-width: 58ch; margin: 0; }

/* Stage */
.stage { padding-block: var(--space-8); border-top: 1px solid var(--ghost-border); }
.stage:first-child { border-top: 0; padding-top: var(--space-5); }
.stage__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-8); align-items: start; }
@media (max-width: 900px) { .stage__grid { grid-template-columns: 1fr; } }
.stage__grid--flip > :first-child { order: 2; }
@media (max-width: 900px) { .stage__grid--flip > :first-child { order: initial; } }
.stage__head { display: flex; gap: var(--space-4); align-items: baseline; margin-bottom: var(--space-5); }
.stage__num { font-family: var(--font-mono); font-size: 13px; color: var(--primary); letter-spacing: 0.05em; }
.stage__title {
  font-family: var(--font-display); font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700; letter-spacing: -0.025em; line-height: 1.08; margin: 0; text-wrap: balance;
}
.stage__body { color: var(--on-surface-muted); font-size: 15.5px; line-height: 1.6; margin: 0 0 var(--space-5); max-width: 48ch; }
.stage__features { display: flex; flex-direction: column; gap: var(--space-4); }
.feature-def { display: flex; gap: var(--space-4); align-items: flex-start; }
.feature-def__check {
  width: 22px; height: 22px; border-radius: 6px;
  background: var(--secondary-container); color: var(--primary);
  display: grid; place-items: center; flex-shrink: 0; margin-top: 2px;
}
.feature-def__check svg { width: 13px; height: 13px; }
.feature-def h4 { font-size: 15px; font-weight: 600; margin: 0 0 4px; }
.feature-def p { font-size: 14px; color: var(--on-surface-muted); line-height: 1.55; margin: 0; }

/* Viz */
.viz {
  background: var(--surface-container-lowest); border-radius: var(--radius-lg);
  aspect-ratio: 4/3; padding: var(--space-5);
  box-shadow: var(--shadow-ambient-md);
  display: flex; flex-direction: column; gap: var(--space-4); overflow: hidden;
}
.viz__chrome {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: var(--space-3); border-bottom: 1px solid var(--ghost-border);
}
.viz__chrome-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--surface-container-high); }
.viz__chrome-label { font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted); letter-spacing: 0.04em; margin-left: auto; }
.viz__body { flex: 1; display: flex; flex-direction: column; gap: 10px; min-height: 0; }

.viz-rows { display: flex; flex-direction: column; gap: 4px; font-family: var(--font-mono); font-size: 11px; }
.viz-rows__row {
  display: grid; grid-template-columns: 48px 1fr 80px 70px 24px; gap: 10px;
  padding: 8px 10px; background: var(--surface-container-low);
  border-radius: var(--radius-sm); align-items: center; color: var(--on-surface);
}
.viz-rows__row--head { background: transparent; color: var(--on-surface-muted); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; }
.viz-rows__pill { padding: 3px 8px; border-radius: var(--radius-full); background: var(--surface-container-high); text-align: center; font-size: 10px; }
.viz-rows__pill--ok { background: var(--signal-success-container); color: var(--signal-success); }
.viz-rows__pill--warn { background: var(--signal-warn-container); color: var(--signal-warn); }
.viz-rows__pill--info { background: var(--signal-info-container); color: var(--signal-info); }

.viz-plan { flex: 1; background: var(--surface-container-low); border-radius: var(--radius-md); position: relative; overflow: hidden; }
.viz-plan__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklch, var(--on-surface) 7%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklch, var(--on-surface) 7%, transparent) 1px, transparent 1px);
  background-size: 24px 24px;
}
.viz-plan__wall { position: absolute; top: 12%; left: 10%; right: 10%; bottom: 12%; border: 2px solid var(--on-surface); opacity: 0.85; }
.viz-plan__tool { position: absolute; border-radius: 3px; background: color-mix(in oklch, var(--primary) 20%, transparent); border: 1px solid var(--primary); }
.viz-plan__poc { position: absolute; width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--primary); background: var(--surface-container-lowest); }
.viz-plan__poc--active { background: var(--primary); box-shadow: 0 0 0 5px color-mix(in oklch, var(--primary) 25%, transparent); }

.viz-flow { display: flex; flex-direction: column; gap: 8px; }
.viz-flow__row { display: grid; grid-template-columns: 20px 1fr auto; gap: 12px; padding: 10px 14px; background: var(--surface-container-low); border-radius: var(--radius-md); align-items: center; font-size: 13px; }
.viz-flow__mark { width: 16px; height: 16px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-container-high); color: var(--on-surface-muted); font-size: 10px; }
.viz-flow__mark--ok { background: var(--signal-success); color: white; }
.viz-flow__mark--pending { background: var(--primary); color: white; box-shadow: 0 0 0 4px color-mix(in oklch, var(--primary) 20%, transparent); }
.viz-flow__who { font-weight: 600; }
.viz-flow__role { color: var(--on-surface-muted); font-size: 12px; margin-left: 6px; font-weight: 400; }
.viz-flow__time { font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted); }

.viz-docs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; flex: 1; }
.viz-doc { background: var(--surface-container-low); border-radius: var(--radius-sm); padding: 10px 12px; display: flex; gap: 10px; align-items: center; font-size: 12px; }
.viz-doc__ico { width: 22px; height: 22px; border-radius: 4px; background: var(--secondary-container); color: var(--primary); display: grid; place-items: center; font-family: var(--font-mono); font-size: 9px; font-weight: 700; }
.viz-doc__name { font-weight: 600; }
.viz-doc__meta { font-family: var(--font-mono); font-size: 10px; color: var(--on-surface-muted); }

/* Results */
.case-meta {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  margin-top: var(--space-7);
  background: var(--surface-container-lowest); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-ambient-sm);
}
@media (max-width: 800px) { .case-meta { grid-template-columns: repeat(2, 1fr); } }
.case-meta__cell { padding: var(--space-5) var(--space-6); border-right: 1px solid var(--ghost-border); }
.case-meta__cell:last-child { border-right: 0; }
.case-meta__label { font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.case-meta__value { font-family: var(--font-display); font-size: 20px; font-weight: 600; letter-spacing: -0.015em; margin-top: 8px; }

.kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 800px) { .kpi-grid { grid-template-columns: 1fr; } }
.kpi { background: var(--surface-container-lowest); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow-ambient-sm); display: flex; flex-direction: column; gap: var(--space-3); }
.kpi--accent { background: var(--primary); color: var(--on-primary); }
.kpi--accent .kpi__label { color: var(--purple-200); }
.kpi--accent .kpi__body { color: color-mix(in oklch, white 85%, transparent); }
.kpi__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--primary); }
.kpi__value { font-family: var(--font-display); font-size: 56px; font-weight: 700; letter-spacing: -0.03em; line-height: 0.95; }
.kpi__value small { font-size: 20px; font-weight: 600; opacity: 0.75; letter-spacing: -0.02em; }
.kpi__body { font-size: 14px; line-height: 1.55; color: var(--on-surface-muted); margin: 0; }

.hours { background: var(--surface-container-lowest); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-ambient-sm); }
.hours__head, .hours__row { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 0; }
.hours__head { background: var(--surface-container-low); }
.hours__head > div { padding: 16px var(--space-5); font-family: var(--font-mono); font-size: 11px; color: var(--on-surface-muted); letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; }
.hours__head > div:last-child { background: var(--primary); color: var(--on-primary); }
.hours__row { border-top: 1px solid var(--ghost-border); }
.hours__row > div { padding: 16px var(--space-5); font-size: 14px; font-family: var(--font-mono); color: var(--on-surface); }
.hours__row > div:first-child { font-family: var(--font-sans); font-weight: 500; }
.hours__row > div:last-child { font-weight: 600; color: var(--primary); }
.hours__row--total { background: var(--surface-container-low); font-weight: 700; }
.hours__row--total > div { font-weight: 700; }
.hours__row--total > div:last-child { background: color-mix(in oklch, var(--primary) 12%, transparent); color: var(--primary); }
/* The 4-column comparison won't fit a phone — scroll it horizontally with tighter cells. */
@media (max-width: 640px) {
  .hours { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .hours__head, .hours__row { min-width: 440px; }
  .hours__head > div, .hours__row > div { padding: 13px 12px; }
  .hours__head > div { font-size: 10px; }
  .hours__row > div { font-size: 13px; }
}

.case-body { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-8); }
@media (max-width: 900px) { .case-body { grid-template-columns: 1fr; } }
.case-body h2 { font-family: var(--font-display); font-size: clamp(1.5rem, 2.8vw, 2rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; margin: 0 0 var(--space-4); }
.case-body p { font-size: 15.5px; line-height: 1.65; color: var(--on-surface); margin: 0 0 var(--space-4); }
.case-body p.muted { color: var(--on-surface-muted); }

.quote { background: var(--surface-container-lowest); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--shadow-ambient-sm); display: flex; flex-direction: column; gap: var(--space-4); }
.quote__body { font-family: var(--font-display); font-size: 20px; font-weight: 500; line-height: 1.35; letter-spacing: -0.012em; color: var(--on-surface); margin: 0; }
.quote__who { font-size: 13px; color: var(--on-surface-muted); }
.quote__who strong { color: var(--on-surface); font-weight: 600; }

.hide-light { display: none; }
html[data-theme="dark"] .hide-light { display: initial; }
html[data-theme="dark"] .hide-dark { display: none; }

/* ============================================================ */
/* HOME — Lovable-matched layout                                 */
/* ============================================================ */

/* Override hero for the new home layout */
.home-hero {
  padding-top: clamp(6rem, 10vw, 8rem);
  padding-bottom: clamp(5rem, 9vw, 8rem);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.home-hero > .container { width: 100%; }
.home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklch, var(--on-surface) 6%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklch, var(--on-surface) 6%, transparent) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: radial-gradient(ellipse 80% 80% at 20% 30%, black 10%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 20% 30%, black 10%, transparent 80%);
  pointer-events: none;
}
.home-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2.5rem, 5vw, var(--space-8));
  align-items: center;
}
@media (max-width: 980px) { .home-hero__grid { grid-template-columns: 1fr; gap: var(--space-6); } }
.home-hero__chip {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  color: var(--primary);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin: 0;
  color: var(--on-surface);
  text-wrap: balance;
}
.home-hero__title-accent {
  color: var(--primary);
  display: block;
}
.home-hero__lede {
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--on-surface-muted);
  max-width: 46ch;
  margin: var(--space-5) 0 0;
}
.home-hero__ctas {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}
.home-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: var(--space-3);
  margin-top: var(--space-4);
}
@media (max-width: 600px) { .home-hero__stats { grid-template-columns: repeat(2, 1fr); } }
.home-hero__stat {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  box-shadow: var(--shadow-ambient-sm);
  min-width: 110px;
}
.home-hero__stat-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--on-surface);
}
.home-hero__stat-label {
  font-size: 12px;
  color: var(--on-surface-muted);
  margin-top: 6px;
  line-height: 1.3;
}

/* Hero visual — video + dashboard overlay */
.hero-visual {
  position: relative;
  aspect-ratio: 5/4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-ambient-lg);
  background: var(--neutral-700);
}
.hero-visual__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-visual__media-fallback {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, #2a2336 0%, #1c1b2a 50%, #14121b 100%),
    linear-gradient(to bottom, rgba(255,255,255,0.05), transparent);
  z-index: 0;
}
.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, color-mix(in oklch, white 35%, transparent) 0%, color-mix(in oklch, white 55%, transparent) 100%);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 1;
  pointer-events: none;
}
.hero-visual__pill {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--glass-surface-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  color: var(--on-surface);
  box-shadow: var(--shadow-ambient-sm);
}
.hero-visual__kpi {
  position: absolute;
  top: 18px;
  right: 24px;
  z-index: 5;
  font-family: var(--font-display);
  font-size: clamp(36px, 5.5vw, 60px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--on-surface);
  text-align: right;
}
.hero-visual__kpi-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--on-surface-muted);
  margin-top: 8px;
}
/* On phones the visual narrows and the two floating overlays collide — shrink both. */
@media (max-width: 560px) {
  .hero-visual__pill { top: 14px; left: 14px; padding: 6px 12px; font-size: 11px; gap: 6px; max-width: 52%; }
  .hero-visual__kpi { top: 12px; right: 14px; font-size: 30px; }
  .hero-visual__kpi-label { font-size: 9px; margin-top: 4px; }
}
.hero-visual__panel {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  z-index: 3;
  background: var(--surface-container-lowest);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-ambient-md);
  aspect-ratio: 1402 / 972;
  max-height: 70%;
}
.hero-visual__panel img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* Generic chip used throughout Home */
.h-chip {
  display: inline-flex;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  color: var(--primary);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Big card section (pace + final CTA share this) */
.big-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-2xl);
  padding: clamp(2.5rem, 5vw, var(--space-8));
  box-shadow: var(--shadow-ambient-sm);
}
.pace-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 4vw, var(--space-7));
  align-items: center;
}
@media (max-width: 900px) { .pace-grid { grid-template-columns: 1fr; } }
/* Let 1fr tracks shrink instead of blowing out to their content's min-content. */
.pace-grid > *, .signal-tile { min-width: 0; }
.pace-grid__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.028em;
  line-height: 1.05;
  margin: var(--space-4) 0 var(--space-4);
  text-wrap: balance;
}
.pace-grid__body {
  font-size: 15px;
  color: var(--on-surface-muted);
  line-height: 1.6;
  max-width: 42ch;
  margin: 0;
}

/* Signal card — purple dot on left edge */
.signal-card {
  position: relative;
  background: var(--surface-container-low);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-6) var(--space-6) calc(var(--space-6) + 10px);
}
.signal-card__edge {
  position: absolute;
  top: 28px;
  left: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--primary) 20%, transparent);
}
.signal-card__overline {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}
.signal-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 8px 0 var(--space-5);
  color: var(--on-surface);
}
.signal-card__tiles {
  display: grid;
  /* Reflow to fewer columns instead of crushing 3 tiles when the card is narrow
     (e.g. the ~900–1150px band where the pace grid squeezes this column). */
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.signal-tile {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-md);
  padding: 16px 14px;
}
.signal-tile--accent { background: var(--secondary-container); }
.signal-tile__bar {
  width: 32px;
  height: 4px;
  border-radius: 2px;
  background: color-mix(in oklch, var(--on-surface) 14%, transparent);
  margin-bottom: 20px;
}
.signal-tile--accent .signal-tile__bar { background: var(--primary); }
.signal-tile__label {
  font-size: 12px;
  color: var(--on-surface-muted);
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.signal-tile--accent .signal-tile__label { color: var(--on-secondary-container); }

/* Section heading lockup (chip + title + lede in left column) */
.lockup__chip { margin-bottom: var(--space-5); }
.lockup__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.04;
  margin: 0 0 var(--space-4);
  text-wrap: balance;
  max-width: 14ch;
}
.lockup__body {
  font-size: 15.5px;
  color: var(--on-surface-muted);
  line-height: 1.6;
  margin: 0;
  max-width: 38ch;
}

/* Personas — 3 cards, 2/2/1 awkward grid like Lovable */
.persona-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (max-width: 700px) {
  .persona-cards { grid-template-columns: 1fr; }
  /* Card 03 carries an inline max-width:50% for the desktop 2-col grid — full width on mobile. */
  .persona-cards > .persona { max-width: none !important; }
}
.persona-cards .persona { box-shadow: var(--shadow-ambient-sm); }
.section-split {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(2rem, 4vw, var(--space-8));
  align-items: start;
}
@media (max-width: 900px) { .section-split { grid-template-columns: 1fr; } }

/* How-it-works home block */
.hiw-steps { display: flex; flex-direction: column; gap: var(--space-3); }
.hiw-step {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-ambient-sm);
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--space-4);
  align-items: start;
}
.hiw-step__num {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--secondary-container);
  color: var(--primary);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.hiw-step__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.hiw-step__body {
  font-size: 14px;
  color: var(--on-surface-muted);
  line-height: 1.55;
  margin: 0;
}

/* Chart card */
.chart-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-ambient-md);
}
.chart-card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-5);
}
.chart-card__overline {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}
.chart-card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 6px 0 0;
}
.chart-card__tag {
  display: inline-flex;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  color: var(--primary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.chart-card__svg { width: 100%; height: auto; display: block; }

.feature-tags {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: var(--space-4);
}
.feature-tag {
  background: var(--surface-container);
  border-radius: var(--radius-full);
  padding: 14px 20px;
  font-size: 13.5px;
  color: var(--on-surface);
  line-height: 1.45;
}

/* Proven results — 2x2 KPI grid */
.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (max-width: 700px) { .results-grid { grid-template-columns: 1fr; } }
.result-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-ambient-sm);
}
.result-card__value {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0;
}
.result-card__label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 14px 0 12px;
}
.result-card__body {
  font-size: 14px;
  color: var(--on-surface-muted);
  line-height: 1.55;
  margin: 0;
}
.tonal-pill {
  display: inline-flex;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  background: var(--secondary-container);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

/* Industries — 2x2 sector cards on right */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (max-width: 700px) { .sector-grid { grid-template-columns: 1fr; } }
.sector-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-ambient-sm);
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.sector-card__overline {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}
.sector-card__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.012em;
  margin: 0;
}
.cert-chips {
  display: flex;
  gap: 10px;
  margin-top: var(--space-5);
  flex-wrap: wrap;
}
.cert-chip {
  display: inline-flex;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: var(--surface-container-lowest);
  color: var(--on-surface);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-ambient-sm);
}

/* Final CTA card */
.final-cta {
  background: var(--surface-container-low);
  border-radius: var(--radius-2xl);
  padding: clamp(2.5rem, 5vw, var(--space-8));
}
.final-cta__brand {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--on-surface);
  margin-bottom: var(--space-5);
}
.final-cta__grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: clamp(1.5rem, 3vw, var(--space-6));
  align-items: center;
}
@media (max-width: 900px) { .final-cta__grid { grid-template-columns: 1fr; } }
.final-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 var(--space-4);
  text-wrap: balance;
  max-width: 14ch;
}
.final-cta__body {
  font-size: 15px;
  color: var(--on-surface-muted);
  line-height: 1.6;
  margin: 0;
  max-width: 38ch;
}
.contact-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-ambient-sm);
}
.contact-card__overline {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-4);
}
.contact-card__items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-card__item {
  font-size: 14px;
  color: var(--on-surface);
}
.final-cta__cta { display: flex; align-items: center; }

/* Small footline */
.footline {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--on-surface-muted);
  padding: var(--space-6) 0;
}

/* FC mark inside the FC + basesite lockup */
.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-lockup__fc {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--on-primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.brand-lockup__fc .fc-mark { color: var(--on-primary); }
.brand-lockup__fc .fc-mark > .dot { background: var(--purple-200); }
.brand-lockup__wordmark {
  height: 18px;
  width: auto;
}
.brand-lockup__name {
  font-family: 'Switzer', system-ui, sans-serif;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--on-surface);
  white-space: nowrap;
}

/* ============================================================ */
/* PANELS view — product-styled accordions with load metrics    */
/* ============================================================ */
.panels-stage {
  padding-top: clamp(6rem, 12vw, 8rem);
  padding-bottom: var(--space-8);
}
.panels-stage__intro {
  margin-bottom: var(--space-6);
  max-width: 720px;
}
.panels-stage__intro h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: var(--space-3) 0 var(--space-4);
}
.panels-stage__intro p {
  color: var(--on-surface-muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
}

.panels-rail {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.panel {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-ambient-sm);
  overflow: hidden;
}
.panel > summary { list-style: none; }
.panel > summary::-webkit-details-marker { display: none; }

/* Header strip */
.panel__head {
  display: grid;
  grid-template-columns:
    20px  /* chev */
    minmax(180px, 1fr) /* name + count */
    minmax(0, auto) /* tags */
    auto /* limit/peak */
    auto /* bottleneck/% */
    auto; /* sparklines */
  gap: clamp(16px, 2.5vw, 28px);
  align-items: center;
  padding: 18px clamp(18px, 2.5vw, 24px);
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.panel[open] .panel__head { border-bottom-color: var(--ghost-border); }
.panel__head:hover { background: var(--surface-container-low); }

@media (max-width: 1100px) {
  .panel__head {
    grid-template-columns: 20px 1fr auto;
    grid-auto-rows: min-content;
    row-gap: 14px;
    align-items: start;
  }
  /* Row 1: chevron + title + tags. Metrics and spark each take a full row below.
     Placement is class-based — the head's children are all <div>, so nth-of-type
     would match the wrong elements and let the metrics overlap the header. */
  .panel__chev  { grid-column: 1; grid-row: 1; }
  .panel__title { grid-column: 2; grid-row: 1; }
  .panel__tags  { grid-column: 3; grid-row: 1; justify-self: end; }
  .panel__metric,
  .panel__spark { grid-column: 1 / -1; }
  .panel__spark { padding-top: 8px; border-top: 1px dashed var(--ghost-border); }
}

@media (max-width: 560px) {
  .panel__head {
    grid-template-columns: 20px 1fr;
    gap: 12px;
    padding: 16px;
  }
  /* Tags no longer fit beside the title — stack them full width and wrap. */
  .panel__tags { grid-column: 1 / -1; grid-row: auto; justify-self: start; flex-wrap: wrap; }
  .panel__name { font-size: 17px; white-space: normal; }
}

.panel__chev {
  width: 18px;
  height: 18px;
  color: var(--on-surface-muted);
  transition: transform var(--dur-med) var(--ease-out);
  flex-shrink: 0;
}
.panel[open] .panel__chev { transform: rotate(90deg); color: var(--primary); }

.panel__title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.panel__id {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-surface-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.panel__name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--primary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.panel__count {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--on-surface);
}

.panel__tags {
  display: flex;
  gap: 8px;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--on-surface);
}
.panel__tag {
  padding: 2px 8px;
  background: var(--surface-container);
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 600;
  color: var(--on-surface);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.panel__tag--dim { color: var(--on-surface-muted); background: transparent; }

.panel__metrics {
  display: contents;
}
.panel__metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  white-space: nowrap;
}
.panel__metric-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.panel__metric-label {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--on-surface-muted);
  letter-spacing: 0.02em;
}
.panel__metric-value {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--on-surface);
}
.panel__metric-pill {
  display: inline-flex;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background: var(--surface-container);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--on-surface);
  letter-spacing: 0.02em;
}
.panel__metric-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-surface-muted);
  letter-spacing: 0.02em;
}
.panel__pct {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--on-surface);
}
.panel__pct--warn { color: var(--signal-warn); }
.panel__pct--ok { color: var(--signal-success); }

.panel__spark {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
  min-width: 200px;
}
.panel__spark-row { display: flex; align-items: center; gap: 10px; }
.panel__spark-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  color: var(--on-surface-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  width: 70px;
  flex-shrink: 0;
}
.panel__spark svg {
  flex: 1;
  height: 18px;
  display: block;
}
.panel__spark-name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--on-surface);
  margin-left: 6px;
  white-space: nowrap;
}

/* Body */
.panel__body {
  padding: clamp(20px, 3vw, var(--space-6)) clamp(18px, 2.5vw, var(--space-6)) clamp(24px, 3vw, var(--space-7));
  animation: panelExpand var(--dur-med) var(--ease-out);
}
@keyframes panelExpand {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel__body-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, var(--space-7));
  align-items: start;
}
@media (max-width: 800px) { .panel__body-grid { grid-template-columns: 1fr; } }

.panel__lede {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--on-surface);
  margin: 0 0 var(--space-5);
  max-width: 52ch;
}
.panel__lede--muted { color: var(--on-surface-muted); }

/* Inline mini panel image */
.panel__viz {
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  overflow: hidden;
}
.panel__viz img { width: 100%; display: block; border-radius: var(--radius-sm); }

/* Mini-rows reuse the persona/result cards already styled */
.panel-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
@media (max-width: 800px) { .panel-mini-grid { grid-template-columns: 1fr; } }
.panel-mini {
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.panel-mini__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--primary);
  letter-spacing: 0.05em;
}
.panel-mini__name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--on-surface);
}
.panel-mini__body {
  font-size: 13px;
  color: var(--on-surface-muted);
  line-height: 1.5;
  margin: 0;
}

/* Result row in panel body — horizontal */
.panel-results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  overflow: hidden;
}
@media (max-width: 800px) { .panel-results { grid-template-columns: repeat(2, 1fr); } }
.panel-result {
  padding: var(--space-4) var(--space-5);
  border-right: 1px solid var(--ghost-border);
}
.panel-result:last-child { border-right: 0; }
.panel-result__val {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1;
}
.panel-result__lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-top: 8px;
}
.panel-result__sub {
  font-size: 12px;
  color: var(--on-surface-muted);
  margin-top: 6px;
  line-height: 1.4;
}

/* Inline cert chip strip */
.panel-cert-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: var(--space-4);
}
.panel-cert-row .cert-chip { background: var(--surface-container-low); box-shadow: none; }

/* Body cta row */
.panel__cta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: var(--space-5);
}

/* Optional: legend bar above panels */
.panel-legend {
  display: grid;
  grid-template-columns:
    20px
    minmax(180px, 1fr)
    minmax(0, auto)
    auto
    auto
    auto;
  gap: clamp(16px, 2.5vw, 28px);
  padding: 10px clamp(18px, 2.5vw, 24px);
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-surface-muted);
}
.panel-legend > div { white-space: nowrap; }
@media (max-width: 1100px) { .panel-legend { display: none; } }

/* Dot for status */
.status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.status-dot--ok { background: var(--signal-success); }
.status-dot--warn { background: var(--signal-warn); }
.status-dot--info { background: var(--primary); }

/* Hero barrel — single panel header strip linking to Capacity Analysis */
.hero-barrels {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: clamp(2rem, 4vw, var(--space-7));
}
.hero-barrels .hero-barrel { margin-top: 0; }

.hero-barrel {
  display: block;
  margin-top: clamp(2rem, 4vw, var(--space-7));
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-ambient-sm);
  color: inherit;
  text-decoration: none;
  transition: box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
  position: relative;
}
.hero-barrel:hover {
  box-shadow: var(--shadow-ambient-md);
  transform: translateY(-1px);
}
.hero-barrel .panel__head { cursor: pointer; }
.hero-barrel__lbl {
  position: absolute;
  top: -10px;
  left: 18px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  background: var(--surface);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
}
.hero-barrel__lbl::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--signal-success);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--signal-success) 25%, transparent);
}