:root {
  --cintrius-navy: #041d2e;
  --cintrius-deep: #06111d;
  --cintrius-logo-bg: #031927;
  --cintrius-blue: #00507d;
  --cintrius-orange: #fc5521;
  --cintrius-silver: #d9e2e8;
  --page: #f4f7f9;
  --surface: #ffffff;
  --tint: #dce8ef;
  --line: #d7e3e8;
  --line-strong: #b9c9d1;
  --text: #172832;
  --muted: #60707a;

  /* Definitive radius scale — one radius per element type. */
  --r-sm: 8px;   /* buttons, inputs, chips, app-line internals */
  --r-md: 12px;  /* every content card */
  --r-lg: 16px;  /* feature panels, product visuals, forms */

  /* Definitive elevation scale. */
  --shadow-sm: 0 10px 26px rgba(4, 29, 46, 0.06);
  --shadow-md: 0 16px 38px rgba(4, 29, 46, 0.10);
  --shadow-lg: 0 30px 70px rgba(0, 0, 0, 0.42);

  /* Definitive section rhythm. */
  --section-pad: clamp(3rem, 7vw, 5rem);
  --container: 1180px;
  --measure: 760px;
}

/* Full-bleed band system — the deliberate light/tint/dark rhythm.
   Wrap a section's content in .band > .band-inner; add a tone modifier.
   This mirrors the existing .compare-band / .cta-band full-bleed idiom so
   tinted and dark bands always reach the viewport edges. */
.band { width: 100%; }
.band--tint { background: var(--tint); }
.band--dark { background: #071827; color: #fff; }
.band-inner { max-width: var(--container); margin: 0 auto; padding: var(--section-pad) clamp(1rem, 4vw, 2rem); }
/* Wrapping an already-centered section in .band--tint paints the tone full-bleed
   while the inner section keeps its own centering and padding. */
.band--tint > section { background: transparent; }

/* Markup-free tint: add .tint-band to any already-centered section to paint a
   full-bleed tint tone behind it — the third tone that gives long light pages
   a deliberate light/tint/light rhythm. */
.tint-band { position: relative; }
.tint-band::before {
  content: "";
  position: absolute; top: 0; bottom: 0; left: calc(50% - 50vw); width: 100vw;
  background: var(--tint);
  z-index: -1;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 84px; /* keep anchor targets clear of the sticky header */
  overflow-x: clip; /* guard full-bleed band pseudo-elements from adding scroll */
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background: var(--page);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

/* Header: full-bleed dark bar; inner content aligned to the same container as
   the page so the logo sits on the content's left margin and the nav on its
   right margin. */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(217, 226, 232, 0.18);
  background: var(--cintrius-logo-bg);
  color: #ffffff;
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0.6rem clamp(1rem, 4vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: auto;
  max-width: min(240px, 48vw);
  height: 50px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  gap: 0.1rem;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 700;
}

/* Top-level item + dropdown trigger. */
.nav-item { position: relative; }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  color: #dce8ee;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}

.nav-link:hover,
.nav-item:focus-within > .nav-link {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.09);
  outline: none;
}

.caret {
  width: 6px; height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  opacity: 0.65;
  transition: transform 0.15s ease;
}
.nav-item:hover .caret,
.nav-item:focus-within .caret,
.nav-item[data-open] .caret { transform: rotate(-135deg) translateY(2px); }

/* Book demo CTA — dark blue with orange outline; fills orange on hover. */
.nav-cta {
  margin-left: 0.35rem;
  border: 1px solid var(--cintrius-orange);
  border-radius: 8px;
  padding: 0.55rem 0.95rem;
  color: #ffffff;
  background: var(--cintrius-navy);
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.nav-cta:hover,
.nav-cta:focus {
  background: var(--cintrius-orange);
  border-color: var(--cintrius-orange);
  color: #ffffff;
  outline: none;
}

/* Popover submenu panel. */
.nav-panel {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 290px;
  max-width: calc(100vw - 2rem);
  padding: 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(7px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 30;
}
.nav-item:hover > .nav-panel,
.nav-item:focus-within > .nav-panel,
.nav-item[data-open] > .nav-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-panel--mega {
  display: grid;
  grid-template-columns: repeat(3, minmax(168px, 1fr));
  gap: 0.2rem 0.6rem;
  min-width: 600px;
}

.nav-col { display: grid; align-content: start; gap: 1px; }

.nav-group {
  margin: 0.35rem 0.6rem 0.25rem;
  color: var(--cintrius-orange);
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav-panel a {
  display: block;
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  color: var(--text);
  text-decoration: none;
}
.nav-panel a:hover,
.nav-panel a:focus { background: var(--tint); outline: none; }
.nav-panel a strong { display: block; color: var(--cintrius-navy); font-size: 0.92rem; font-weight: 800; }
.nav-panel a span:not(.soon-tag) { display: block; margin-top: 0.1rem; color: var(--muted); font-size: 0.8rem; line-height: 1.35; }

.soon-tag {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.04rem 0.34rem;
  border-radius: 999px;
  background: var(--tint);
  color: var(--cintrius-orange);
  font-size: 0.6rem;
  font-weight: 850;
  text-transform: uppercase;
  vertical-align: middle;
}

.nav-all {
  margin-top: 0.25rem;
  color: var(--cintrius-blue) !important;
  font-weight: 850;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px auto;
  background: #ffffff;
}

/* Full-bleed navy band; the content inside is constrained to the content margins. */
.hero {
  color: #ffffff;
  background: var(--cintrius-navy);
}
.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
  max-width: var(--container);
  margin: 0 auto;
  min-height: min(480px, calc(100vh - 200px));
  padding: clamp(2rem, 4.5vw, 3.4rem) clamp(1rem, 4vw, 2rem);
}

/* Hero rotator: fade the swapping copy + card. */
[data-hero-eyebrow], [data-hero-headline], [data-hero-lede], .phone-card[data-hero-card] {
  transition: opacity 0.35s ease;
}
.hero[data-swapping] [data-hero-eyebrow],
.hero[data-swapping] [data-hero-headline],
.hero[data-swapping] [data-hero-lede],
.hero[data-swapping] [data-hero-card] { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  [data-hero-eyebrow], [data-hero-headline], [data-hero-lede], .phone-card[data-hero-card] { transition: none; }
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--cintrius-orange);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.hero h1,
.intro-band h2,
.section-heading h2,
.split-preview h2,
.final-cta h2 {
  margin: 0;
  line-height: 1.05;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(2.2rem, 4vw, 3.35rem);
  font-weight: 860;
}

.hero-lede {
  max-width: 650px;
  margin: 1rem 0 0;
  color: #d4e2e8;
  font-size: 1.02rem;
  line-height: 1.52;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.35rem;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0.8rem 1.05rem;
  font-weight: 850;
  text-decoration: none;
}

.button.primary {
  color: #ffffff;
  background: var(--cintrius-orange);
  box-shadow: 0 10px 26px rgba(252, 85, 33, 0.25);
}

.button.primary:hover,
.button.primary:focus {
  background: #e84816;
}

.button.secondary {
  border: 1px solid rgba(217, 226, 232, 0.4);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.hero-proof {
  display: flex;
  justify-content: center;
}

.media-stack {
  position: relative;
  width: min(690px, 100%);
}

/* Blue tint over the photo: transparent until just below the top of the content stripe,
   fading to ~40% blue at the bottom. The stripe sits above it (z-index). */
.media-stack::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  border-radius: var(--r-lg);
  background: linear-gradient(
    to bottom,
    rgba(11, 37, 64, 0) 0%,
    rgba(11, 37, 64, 0) 76%,
    rgba(11, 37, 64, 0.5) 100%
  );
}

.people-hero-image,
.pm-image {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(217, 226, 232, 0.22);
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.32);
}

.people-hero-image {
  height: 520px;
}

/* AI-guidance stripe lifted off the bottom of the photo but bleeding to its left/right
   edges — a full-width band with the bottom edge of the image still showing beneath it. */
.phone-card {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.85rem;
  z-index: 2;
  padding: 0.75rem 1.1rem;
  text-align: right;
  border: none;
  border-top: 1px solid rgba(217, 226, 232, 0.18);
  border-bottom: 1px solid rgba(217, 226, 232, 0.18);
  color: #ffffff;
  background: rgba(7, 22, 34, 0.9);
}

.phone-card span {
  color: var(--cintrius-orange);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.phone-card strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.05rem;
}

.phone-card p {
  margin: 0.2rem 0 0;
  color: #c9d9e1;
  font-size: 0.84rem;
  line-height: 1.4;
}

.status {
  border-radius: 999px;
  padding: 0.24rem 0.55rem;
  font-size: 0.74rem;
  font-weight: 850;
}

.status.ready {
  color: #1b3c2b;
  background: #cfeedd;
}

.intro-band,
.trust-band,
.signal-band,
.workflow-section,
.fit-section,
.platform-section,
.veteran-section,
.project-management-section,
.preview-section,
.split-preview,
.use-case-section,
.numbers-band,
.pricing-hero,
.plan-cards,
.feature-matrix-section,
.final-cta {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 2rem);
}

.trust-band {
  max-width: none;
  padding-block: 2rem;
  color: #ffffff;
  background: #071827;
}

.trust-band p {
  max-width: 980px;
  margin: 0 auto 1.1rem;
  color: #d5e2e8;
  font-weight: 800;
  text-align: center;
}

.trust-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

.trust-items span {
  border: 1px solid rgba(217, 226, 232, 0.22);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  color: #c4d5de;
  font-size: 0.86rem;
  font-weight: 800;
}

.signal-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding-block: 2.2rem;
}

.signal-band article,
.numbers-band article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.1rem;
  background: var(--surface);
}

.signal-band strong,
.numbers-band strong {
  display: block;
  color: var(--cintrius-navy);
  font-size: 1.1rem;
}

.signal-band span,
.numbers-band span {
  display: block;
  margin-top: 0.4rem;
  color: var(--muted);
  line-height: 1.5;
}

.workflow-grid,
.fit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.workflow-grid article,
.fit-grid article {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.2rem;
  background: var(--surface);
}

.workflow-grid span,
.fit-grid span,
.module-group-title {
  color: var(--cintrius-orange);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.workflow-grid h3,
.fit-grid h3 {
  margin: 0.5rem 0 0;
  color: var(--cintrius-navy);
  font-size: 1.2rem;
}

.workflow-grid p,
.fit-grid p {
  margin: 0.55rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.intro-band {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.intro-band h2,
.section-heading h2,
.split-preview h2,
.pricing-hero h1,
.final-cta h2 {
  color: var(--cintrius-navy);
  font-size: clamp(1.8rem, 4vw, 3rem);
}

.intro-band p:not(.eyebrow),
.split-preview p,
.pricing-hero p,
.final-cta p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.why-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.why-list li {
  border-bottom: 1px solid var(--line);
  padding: 0 0 0.75rem;
  color: var(--text);
  font-weight: 750;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.prompt-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  background: var(--surface);
}

.prompt-grid article:last-child {
  grid-column: 1 / -1;
}

.prompt-grid span {
  color: var(--cintrius-orange);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.prompt-grid strong {
  display: block;
  margin-top: 0.45rem;
  color: var(--cintrius-navy);
  font-size: 1.02rem;
  line-height: 1.35;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.2rem;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
}

.section-heading a,
.text-link {
  color: var(--cintrius-blue);
  font-weight: 850;
  text-decoration: none;
}

.section-heading a:hover,
.section-heading a:focus,
.text-link:hover,
.text-link:focus {
  text-decoration: underline;
}

.platform-grid,
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.use-case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.platform-grid article,
.use-case-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.2rem;
  background: var(--surface);
}

.platform-grid span {
  display: inline-flex;
  border-radius: 999px;
  padding: 0.28rem 0.55rem;
  color: #ffffff;
  background: var(--cintrius-navy);
  font-size: 0.78rem;
  font-weight: 850;
}

.platform-grid h3,
.use-case-grid h3 {
  margin: 0.85rem 0 0;
  color: var(--cintrius-navy);
  font-size: 1.25rem;
}

.platform-grid p,
.use-case-grid p {
  margin: 0.65rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.platform-grid a {
  display: inline-flex;
  margin-top: 1rem;
  color: var(--cintrius-blue);
  font-weight: 850;
  text-decoration: none;
}

.numbers-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1rem;
}

.numbers-band strong {
  color: var(--cintrius-orange);
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1;
}

.pm-lanes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.pm-story {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
  align-items: stretch;
}

.pm-image {
  height: 100%;
  min-height: 420px;
}

.pm-lanes article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1.25rem, 3vw, 1.7rem);
  background: #ffffff;
}

.pm-lanes h3 {
  margin: 0;
  color: var(--cintrius-navy);
  font-size: 1.55rem;
}

.pm-lanes ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 0.9rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.pm-lanes li {
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.5rem;
  color: var(--text);
  font-weight: 760;
}

.split-preview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.split-preview article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1.4rem, 4vw, 2rem);
  background: var(--surface);
}

.split-preview p {
  margin-top: 1rem;
}

.split-preview .text-link {
  display: inline-flex;
  margin-top: 1.1rem;
}

.final-cta {
  margin-bottom: 2rem;
  text-align: center;
}

.final-cta h2 {
  max-width: 720px;
  margin: 0 auto 1.3rem;
}

.pricing-hero {
  text-align: center;
}

.pricing-hero h1 {
  max-width: 850px;
  margin: 0 auto;
}

.pricing-hero p {
  max-width: 760px;
  margin: 1rem auto 0;
}

.pricing-tabs {
  display: inline-flex;
  gap: 0.35rem;
  margin-top: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem;
  background: #ffffff;
}

.pricing-tabs a {
  border-radius: 999px;
  padding: 0.58rem 0.85rem;
  color: var(--muted);
  font-weight: 850;
  text-decoration: none;
}

.pricing-tabs a.active {
  color: #ffffff;
  background: var(--cintrius-navy);
}

.plan-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 0;
}

.plan-cards article {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.2rem;
  background: #ffffff;
}

.plan-cards article.featured {
  border-color: rgba(252, 85, 33, 0.5);
  box-shadow: 0 18px 38px rgba(4, 29, 46, 0.12);
}

.plan-kicker,
.plan-badge {
  color: var(--cintrius-orange);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

.plan-badge {
  position: absolute;
  top: -0.75rem;
  right: 1rem;
  border-radius: 999px;
  padding: 0.35rem 0.6rem;
  color: #ffffff;
  background: var(--cintrius-orange);
}

.plan-cards h2 {
  margin: 0.65rem 0 0;
  color: var(--cintrius-navy);
  font-size: 1.75rem;
}

.plan-cards p {
  min-height: 112px;
  color: var(--muted);
  line-height: 1.55;
}

.button.dark {
  border-color: var(--line-strong);
  color: var(--cintrius-navy);
  background: #f8fbfc;
}

.plan-cards ul {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.plan-cards li {
  color: var(--text);
  font-weight: 720;
}

.plan-meta {
  display: grid;
  gap: 0.45rem;
  margin: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 0.85rem 0;
}

.plan-meta span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.feature-matrix-section {
  padding-top: 0;
}

.matrix-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.edition-matrix {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.edition-matrix th,
.edition-matrix td {
  border-bottom: 1px solid var(--line);
  padding: 0.78rem 0.9rem;
  text-align: left;
  vertical-align: top;
}

.edition-matrix thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  color: #ffffff;
  background: var(--cintrius-navy);
}

/* Sticky first column so capability labels stay in view while scrolling wide. */
.edition-matrix tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  width: 22%;
  color: var(--cintrius-navy);
  background: var(--surface);
}

.edition-matrix td {
  color: var(--muted);
  line-height: 1.45;
}

/* Zebra striping on capability rows for scannability. */
.edition-matrix tbody tr:not(.matrix-group):nth-of-type(even) th,
.edition-matrix tbody tr:not(.matrix-group):nth-of-type(even) td {
  background: #f9fbfc;
}

/* Highlight the most-adopted edition column (Basic = 3rd cell). */
.edition-matrix thead th:nth-child(3) { background: var(--cintrius-blue); }
.edition-matrix tbody tr:not(.matrix-group) td:nth-child(3) {
  box-shadow: inset 1px 0 0 rgba(0, 80, 125, 0.18), inset -1px 0 0 rgba(0, 80, 125, 0.18);
  background: rgba(0, 80, 125, 0.05);
  color: var(--text);
}
.edition-matrix .matrix-group th {
  color: var(--cintrius-orange);
  background: #f1f6f8;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.buyer-fit-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.buyer-fit-row article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.buyer-fit-row strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--cintrius-navy);
}

.buyer-fit-row span {
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.buyer-matrix tbody th {
  width: 28%;
}

.buyer-matrix td {
  text-align: center;
  vertical-align: middle;
}

.matrix-selector {
  display: grid;
  gap: 0.8rem;
  margin: 1.2rem 0;
}

.matrix-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.matrix-tabs button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--cintrius-navy);
  padding: 0.45rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 850;
  cursor: pointer;
}

.matrix-tabs button:hover,
.matrix-tabs button:focus {
  border-color: var(--cintrius-blue);
}

.matrix-tabs button.active {
  border-color: var(--cintrius-navy);
  background: var(--cintrius-navy);
  color: #fff;
}

.matrix-select-label {
  display: none;
  color: var(--cintrius-navy);
  font-size: 0.86rem;
  font-weight: 850;
}

.matrix-select-label span {
  display: block;
  margin-bottom: 0.35rem;
}

.matrix-select-label select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--cintrius-navy);
  padding: 0.65rem 0.75rem;
  font: inherit;
}

.matrix-context {
  max-width: 760px;
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.55;
}

.buyer-matrix tr[hidden] {
  display: none;
}

.matrix-badge {
  display: inline-flex;
  align-items: center;
  min-height: 1.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.24rem 0.62rem;
  background: #f8fbfc;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  white-space: nowrap;
}

.matrix-badge.included {
  color: var(--cintrius-blue);
  border-color: rgba(0, 80, 125, 0.22);
  background: rgba(0, 80, 125, 0.08);
}

.matrix-badge.soon {
  color: #9c420f;
  border-color: rgba(252, 85, 33, 0.26);
  background: rgba(252, 85, 33, 0.1);
}

.matrix-badge.muted {
  color: #7a8790;
  background: #f1f4f6;
}

.matrix-note {
  max-width: 900px;
  margin: 1rem 0 0;
  color: var(--muted);
  line-height: 1.55;
}

/* Professional multi-column footer with full menu structure. */
.site-footer {
  border-top: 1px solid rgba(217, 226, 232, 0.12);
  color: #d8e4ea;
  background: var(--cintrius-deep);
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 3.6rem) clamp(1rem, 4vw, 2rem) 2.4rem;
  display: grid;
  grid-template-columns: minmax(240px, 1.3fr) repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.6rem);
}

.footer-brand { max-width: 320px; }
.footer-logo { display: block; height: 44px; width: auto; margin-bottom: 1rem; object-fit: contain; }
.footer-brand p { margin: 0 0 1.2rem; color: #aebfc8; font-size: 0.92rem; line-height: 1.6; }
.footer-brand .button.primary { display: inline-flex; }

.footer-cols { display: contents; }

.footer-col { display: grid; align-content: start; gap: 0.55rem; }
.footer-col h4 {
  margin: 0 0 0.35rem;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-col a {
  color: #c4d3da;
  font-size: 0.92rem;
  text-decoration: none;
}
.footer-col a:hover,
.footer-col a:focus { color: #ffffff; text-decoration: underline; }

.footer-legal {
  border-top: 1px solid rgba(217, 226, 232, 0.12);
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.2rem clamp(1rem, 4vw, 2rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 1.5rem;
}
.footer-legal span { color: #8fa3ad; font-size: 0.86rem; }
.footer-legal .footer-domains { font-weight: 800; letter-spacing: 0.02em; }

@media (max-width: 980px) {
  .site-header {
    justify-content: space-between;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    border: 1px solid rgba(217, 226, 232, 0.18);
    border-radius: 8px;
    padding: 0.55rem;
    background: #061827;
  }

  .site-nav[data-open] {
    display: flex;
  }

  /* Mobile: submenus become inline accordions, opened by tapping the item. */
  .nav-item { width: 100%; }
  .nav-link {
    justify-content: space-between;
    width: 100%;
    color: #dce8ee;
  }
  .nav-link .caret { margin-left: auto; }
  .nav-panel {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    width: 100%;
    min-width: 0;
    max-width: none;
    margin: 0.15rem 0 0.5rem;
    padding: 0.25rem;
    border: 0;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: none;
  }
  .nav-panel--mega { grid-template-columns: 1fr; min-width: 0; }
  .nav-item:hover > .nav-panel,
  .nav-item:focus-within > .nav-panel { display: none; }
  .nav-item[data-open] > .nav-panel { display: block; }
  .nav-panel a strong { color: #eaf2f6; }
  .nav-panel a span:not(.soon-tag) { color: #9fb2bb; }
  .nav-panel a:hover,
  .nav-panel a:focus { background: rgba(255, 255, 255, 0.07); }
  .nav-cta {
    width: 100%;
    margin: 0.45rem 0 0;
    text-align: center;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-proof {
    justify-content: stretch;
  }

  .media-stack {
    align-items: stretch;
  }

  .phone-card {
    width: 100%;
  }

  .people-hero-image {
    height: auto;
  }

  .intro-band,
  .signal-band,
  .workflow-grid,
  .fit-grid,
  .split-preview,
  .platform-grid,
  .use-case-grid,
  .numbers-band,
  .pm-story,
  .pm-lanes,
  .plan-cards {
    grid-template-columns: 1fr;
  }

  .footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; max-width: none; }
}

@media (max-width: 620px) {
  .header-inner {
    padding-inline: 0.85rem;
  }

  .footer-inner { grid-template-columns: 1fr; }

  .brand-logo {
    width: min(210px, 64vw);
  }

  .hero-inner {
    padding-top: 2.2rem;
  }

  .hero h1 {
    font-size: 2.55rem;
  }

  .section-heading,
  .prompt-grid,
  .pm-lanes ul {
    grid-template-columns: 1fr;
  }

  .section-heading .eyebrow,
  .prompt-grid article:last-child {
    grid-column: auto;
  }

  .hero-actions,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}

/* Edition ladder — the "grows with you" progression (Starter -> Basic -> Professional). */
.ladder-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 2rem);
}

.edition-ladder {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.ladder-step {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.6rem 1.4rem 1.4rem;
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(4, 29, 46, 0.06);
}

.ladder-step .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 0.65rem;
  border-radius: 999px;
  color: #ffffff;
  background: var(--cintrius-orange);
  font-weight: 900;
}

.ladder-step .eyebrow {
  color: var(--cintrius-blue);
}

.ladder-step h3 {
  margin: 0.25rem 0 0.9rem;
  color: var(--cintrius-navy);
  font-size: 1.28rem;
  line-height: 1.25;
}

.ladder-step ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.ladder-step li {
  position: relative;
  padding-left: 1.3rem;
  color: var(--text);
  line-height: 1.45;
}

.ladder-step li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--cintrius-blue);
}

.ladder-step .coming-soon {
  position: absolute;
  top: 1.4rem;
  right: 1.2rem;
  border-radius: 999px;
  padding: 0.3rem 0.6rem;
  color: #ffffff;
  background: var(--cintrius-navy);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.ladder-note {
  max-width: 760px;
  margin: 1.6rem auto 0;
  color: var(--muted);
  text-align: center;
  line-height: 1.6;
}

.button.outline {
  border: 1px solid var(--line-strong);
  color: var(--cintrius-navy);
  background: transparent;
}

.button.outline:hover,
.button.outline:focus {
  border-color: var(--cintrius-navy);
  background: rgba(4, 29, 46, 0.04);
}

@media (max-width: 980px) {
  .edition-ladder {
    grid-template-columns: 1fr;
  }
}

/* =========================================================================
   Component library (Lisa rework): product preview, feature rows, icons,
   roles, comparison, lead form, page heros, credibility, cta band, modules.
   ========================================================================= */

/* CSS-rendered product preview — "AI in the work" (swap for a real screenshot when ready). */
.app-mock {
  width: min(560px, 100%);
  border: 1px solid rgba(217, 226, 232, 0.22);
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
}
.app-mock-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 0.9rem;
  background: #0b2433;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.app-mock-bar .dots { display: inline-flex; gap: 0.35rem; }
.app-mock-bar .dots i { width: 10px; height: 10px; border-radius: 999px; background: rgba(255,255,255,0.22); }
.app-mock-bar span { color: #c9d9e1; font-size: 0.8rem; font-weight: 800; }
.app-mock-body { display: grid; grid-template-columns: 132px 1fr; min-height: 320px; }
.app-mock-body.no-rail { grid-template-columns: 1fr; }
.app-rail {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.8rem 0.6rem;
  background: #f1f5f7;
  border-right: 1px solid var(--line);
}
.app-rail b { color: var(--muted); font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.04em; padding: 0.2rem 0.5rem 0.4rem; }
.app-rail a { color: var(--text); font-size: 0.82rem; font-weight: 700; text-decoration: none; padding: 0.32rem 0.5rem; border-radius: 6px; }
.app-rail a.active { color: #ffffff; background: var(--cintrius-blue); }
.app-main { padding: 1rem 1.1rem; }
.app-main .app-h { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.7rem; }
.app-main .app-h strong { color: var(--cintrius-navy); font-size: 0.98rem; }
.proof-chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  border-radius: 999px; padding: 0.22rem 0.55rem;
  color: #1b3c2b; background: #cfeedd; font-size: 0.72rem; font-weight: 850;
}
.app-line { display: grid; grid-template-columns: 1fr auto; gap: 0.4rem; padding: 0.55rem 0; border-top: 1px solid var(--line); font-size: 0.84rem; color: var(--text); }
.app-line:first-of-type { border-top: 0; }
.app-line span { color: var(--muted); }
.ai-suggest {
  margin-top: 0.8rem;
  border: 1px solid rgba(252, 85, 33, 0.35);
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  background: #fff5f1;
}
.ai-suggest .tag { color: var(--cintrius-orange); font-size: 0.7rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.03em; }
.ai-suggest p { margin: 0.3rem 0 0.6rem; color: var(--cintrius-navy); font-weight: 700; font-size: 0.9rem; line-height: 1.4; }
.ai-suggest .ai-actions { display: flex; gap: 0.45rem; }
.ai-suggest .mini { border-radius: 6px; padding: 0.32rem 0.6rem; font-size: 0.76rem; font-weight: 850; }
.ai-suggest .mini.solid { color: #fff; background: var(--cintrius-orange); }
.ai-suggest .mini.ghost { color: var(--cintrius-navy); border: 1px solid var(--line-strong); }

/* Alternating feature rows (copy + visual). */
.feature-row {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1rem, 4vw, 2rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.feature-row.reverse .feature-visual { order: -1; }
.feature-copy .eyebrow { color: var(--cintrius-orange); }
.feature-copy h2 { color: var(--cintrius-navy); font-size: clamp(1.7rem, 3.4vw, 2.5rem); line-height: 1.1; margin: 0.4rem 0 0.8rem; }
.feature-copy p { color: var(--muted); font-size: 1.05rem; line-height: 1.65; margin: 0 0 1rem; }
.feature-copy ul { margin: 0 0 1.2rem; padding: 0; list-style: none; display: grid; gap: 0.5rem; }
.feature-copy li { position: relative; padding-left: 1.6rem; color: var(--text); line-height: 1.45; }
.feature-copy li svg { position: absolute; left: 0; top: 0.15rem; width: 18px; height: 18px; color: var(--cintrius-orange); }

/* Icon chips for pillar/role cards. */
.icon-chip {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 11px;
  color: var(--cintrius-blue); background: #e7f0f5;
}
.icon-chip svg { width: 24px; height: 24px; }
.platform-grid article > .icon-chip { margin-bottom: 0.3rem; }

/* Role band. */
.role-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.role-grid article { border: 1px solid var(--line); border-radius: 12px; padding: 1.4rem; background: var(--surface); }
.role-grid h3 { margin: 0.7rem 0 0.4rem; color: var(--cintrius-navy); font-size: 1.2rem; }
.role-grid p { margin: 0; color: var(--muted); line-height: 1.55; }

/* Why-vs comparison band. */
.compare-band { background: #071827; }
.compare-inner { max-width: 1180px; margin: 0 auto; padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 2rem); }
.compare-inner > .eyebrow { color: var(--cintrius-orange); text-align: center; }
.compare-inner > h2 { color: #fff; text-align: center; font-size: clamp(1.7rem, 3.6vw, 2.6rem); margin: 0.4rem auto 2rem; max-width: 820px; }
.compare-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.compare-col { border: 1px solid rgba(217,226,232,0.16); border-radius: 12px; padding: 1.4rem; background: rgba(255,255,255,0.03); }
.compare-col h3 { margin: 0 0 0.3rem; color: #fff; font-size: 1.12rem; }
.compare-col .vs { color: var(--cintrius-orange); font-size: 0.74rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.04em; }
.compare-col p { margin: 0.5rem 0 0; color: #c5d3da; line-height: 1.55; }

/* Module grid (for /modules). */
.module-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.module-group { margin-bottom: 2rem; }
.module-group:last-child { margin-bottom: 0; }
.module-group-title { display: block; margin: 0 0 0.8rem; color: var(--cintrius-blue); }
.module-card { border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem; background: var(--surface); }
.module-card .code { display: inline-flex; border-radius: 6px; padding: 0.18rem 0.5rem; color: #fff; background: var(--cintrius-navy); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.04em; }
.module-card h3 { margin: 0.6rem 0 0.3rem; color: var(--cintrius-navy); font-size: 1.15rem; }
.module-card p { margin: 0; color: var(--muted); line-height: 1.5; font-size: 0.95rem; }
.module-card .edition-tag { display: inline-block; margin-top: 0.7rem; color: var(--cintrius-blue); font-size: 0.78rem; font-weight: 850; }
a.module-card { display: block; text-decoration: none; transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease; }
a.module-card:hover, a.module-card:focus { border-color: var(--cintrius-blue); box-shadow: 0 14px 34px rgba(4,29,46,0.10); transform: translateY(-2px); }
a.module-card .more { display: inline-block; margin-top: 0.7rem; color: var(--cintrius-orange); font-size: 0.78rem; font-weight: 850; }

.article-body {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2rem);
}

/* Lead paragraph: the first paragraph reads larger and darker, matching the
   confident opening of the module pages. */
.article-body > p:first-of-type {
  color: var(--text);
  font-size: 1.18rem;
  line-height: 1.6;
}

.article-body h2 {
  position: relative;
  margin: 2.4rem 0 0.75rem;
  padding-left: 0.9rem;
  color: var(--cintrius-navy);
  font-size: clamp(1.4rem, 3vw, 2rem);
}
.article-body h2::before {
  content: "";
  position: absolute; left: 0; top: 0.15em; bottom: 0.15em;
  width: 4px; border-radius: 2px;
  background: var(--cintrius-orange);
}

.article-body p,
.article-body li {
  color: var(--muted);
  font-size: 1.03rem;
  line-height: 1.7;
}

.article-body ul {
  display: grid;
  gap: 0.55rem;
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}
.article-body li {
  position: relative;
  padding-left: 1.5rem;
}
.article-body li::before {
  content: "";
  position: absolute; left: 0; top: 0.62em;
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--cintrius-blue);
}

/* Article subheads, tables, and callouts for long-form resource guides. */
.article-body h3 { margin: 1.7rem 0 0.5rem; color: var(--cintrius-navy); font-size: 1.18rem; }
.article-body table { width: 100%; border-collapse: collapse; margin: 1.3rem 0; font-size: 0.97rem; }
.article-body thead th { color: var(--cintrius-navy); font-weight: 800; border-bottom: 2px solid var(--line-strong); }
.article-body th, .article-body td { text-align: left; padding: 0.62rem 0.85rem; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.55; }
.article-body td { color: var(--muted); }
.article-body td strong, .article-body th { color: var(--cintrius-navy); }
.article-callout { margin: 1.6rem 0; border-left: 4px solid var(--cintrius-blue); background: var(--tint); border-radius: 0 8px 8px 0; padding: 1rem 1.2rem; }
.article-callout p { margin: 0; color: var(--text); font-size: 1.02rem; line-height: 1.65; }
.article-callout strong { color: var(--cintrius-navy); }
.article-body .article-callout li::before { background: var(--cintrius-orange); }
.article-caveat {
  max-width: 860px;
  margin: 0 auto 1.4rem;
  padding: 0 clamp(1rem, 4vw, 2rem);
}
.article-caveat p {
  margin: 0;
  border: 1px solid var(--line);
  border-left: 4px solid var(--cintrius-orange);
  border-radius: 0 8px 8px 0;
  background: #fffaf7;
  padding: 0.95rem 1rem;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.94rem;
}
.article-caveat strong { color: var(--cintrius-navy); }

/* Resources hub: search field + crawlable browse groups. */
.resource-search { max-width: 1180px; margin: 0 auto 1.4rem; padding: 0 clamp(1rem, 4vw, 2rem); }
.resource-search input { width: 100%; box-sizing: border-box; padding: 0.85rem 1.1rem; border: 1px solid var(--line-strong); border-radius: 10px; background: #fff; font-size: 1.02rem; color: var(--text); }
.resource-search input:focus { outline: none; border-color: var(--cintrius-blue); box-shadow: 0 0 0 3px rgba(0, 113, 188, 0.12); }
.resource-group + .resource-group { margin-top: 1.5rem; }
.resource-group > h2 { margin: 0 0 0.9rem; color: var(--cintrius-navy); font-size: 1.3rem; }
.resource-empty { max-width: 1180px; margin: 0 auto; padding: 1.5rem clamp(1rem, 4vw, 2rem); color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* Article byline (E-E-A-T) and FAQ accordion (answer-engine optimization). */
.article-meta { max-width: 860px; margin: 0 auto; padding: 1.4rem clamp(1rem, 4vw, 2rem) 0; color: var(--muted); font-size: 0.9rem; font-weight: 700; display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.article-meta .dot { color: var(--line-strong); }
.article-faq { max-width: 860px; margin: 0 auto; padding: clamp(1.6rem, 4vw, 2.6rem) clamp(1rem, 4vw, 2rem); }
.article-faq > h2 { margin: 0 0 1rem; color: var(--cintrius-navy); font-size: clamp(1.4rem, 3vw, 1.9rem); }
.article-faq details { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); margin-bottom: 0.6rem; }
.article-faq summary { cursor: pointer; list-style: none; padding: 0.95rem 2.6rem 0.95rem 1.1rem; font-weight: 800; color: var(--cintrius-navy); position: relative; font-size: 1.02rem; }
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::after { content: "+"; position: absolute; right: 1.1rem; top: 50%; transform: translateY(-50%); color: var(--cintrius-orange); font-size: 1.3rem; font-weight: 800; line-height: 1; }
.article-faq details[open] summary::after { content: "\2212"; }
.article-faq details[open] summary { border-bottom: 1px solid var(--line); }
.article-faq details p { margin: 0; padding: 0.9rem 1.1rem; color: var(--muted); line-height: 1.7; font-size: 1.0rem; }
.article-faq-cta { margin: 1.1rem 0 0; color: var(--muted); font-size: 0.98rem; }

/* Module page: edition-availability strip. */
.avail-strip { max-width: 1180px; margin: 0 auto; padding: 1.4rem clamp(1rem, 4vw, 2rem); display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.5rem 1.2rem; }
.avail-strip strong { color: var(--cintrius-navy); font-size: 0.95rem; }
.avail-strip span { color: var(--muted); font-size: 0.92rem; }
.avail-strip .soon { color: var(--cintrius-orange); font-weight: 800; }

/* Subpage hero. */
/* Definitive subpage hero — a consistent full-bleed tinted band so every
   subpage opens with intent instead of flat gray. The ::before paints the
   tone edge-to-edge behind the centered content, with zero per-page markup. */
.page-hero { position: relative; max-width: 1180px; margin: 0 auto; padding: clamp(2.6rem, 6vw, 4rem) clamp(1rem, 4vw, 2rem) clamp(2rem, 4vw, 3rem); }
.page-hero::before {
  content: "";
  position: absolute; top: 0; bottom: 0; left: calc(50% - 50vw); width: 100vw;
  background: var(--tint);
  border-bottom: 1px solid var(--line);
  z-index: -1;
}
.page-hero::after {
  content: "";
  position: absolute; top: 0; left: calc(50% - 50vw); width: 100vw; height: 3px;
  background: var(--cintrius-orange);
  z-index: -1;
}
.page-hero .eyebrow { color: var(--cintrius-orange); }
.page-hero h1 { color: var(--cintrius-navy); font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.05; margin: 0.4rem 0 0.9rem; max-width: 880px; }
.page-hero p { color: var(--muted); font-size: 1.15rem; line-height: 1.6; max-width: 760px; margin: 0 0 1.4rem; }

/* Editions hero shares the definitive subpage-hero band so every entry page
   opens with the same tinted tone + orange top accent. */
.pricing-hero { position: relative; }
.pricing-hero::before {
  content: "";
  position: absolute; top: 0; bottom: 0; left: calc(50% - 50vw); width: 100vw;
  background: var(--tint);
  border-bottom: 1px solid var(--line);
  z-index: -1;
}
.pricing-hero::after {
  content: "";
  position: absolute; top: 0; left: calc(50% - 50vw); width: 100vw; height: 3px;
  background: var(--cintrius-orange);
  z-index: -1;
}

/* Credibility strip. */
.cred-strip { max-width: 1180px; margin: 0 auto; padding: 1.6rem clamp(1rem, 4vw, 2rem); display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.85rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.cred-strip strong { color: var(--cintrius-navy); }
.cred-strip .chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
.cred-strip .chips span { border: 1px solid var(--line-strong); border-radius: 999px; padding: 0.28rem 0.7rem; color: var(--muted); font-size: 0.84rem; font-weight: 700; }

/* The pills double as the hero rotator: each selects a value-prop slide; the active one is highlighted. */
.chip-tab {
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: 999px;
  padding: 0.3rem 0.78rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.chip-tab:hover { color: var(--cintrius-navy); border-color: var(--cintrius-navy); }
.chip-tab.active { color: #fff; background: var(--cintrius-orange); border-color: var(--cintrius-orange); }
.chip-tab:focus-visible { outline: 2px solid var(--cintrius-orange); outline-offset: 2px; }

/* Reusable dark CTA band. */
.cta-band { background: linear-gradient(160deg, var(--cintrius-navy), var(--cintrius-deep)); }
.cta-band .cta-inner { max-width: 1180px; margin: 0 auto; padding: clamp(3rem, 7vw, 5rem) clamp(1rem, 4vw, 2rem); text-align: center; }
.cta-band .eyebrow { color: var(--cintrius-orange); }
.cta-band h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 3rem); margin: 0.4rem auto 1.4rem; max-width: 760px; }
.cta-band .hero-actions { justify-content: center; }
.cta-band .button.secondary { border-color: rgba(217,226,232,0.4); }

/* Lead form (book-demo). */
.demo-layout { max-width: 1180px; margin: 0 auto; padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1rem, 4vw, 2rem); display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.demo-points { list-style: none; margin: 1.2rem 0 0; padding: 0; display: grid; gap: 0.7rem; }
.demo-points li { position: relative; padding-left: 1.7rem; color: var(--text); line-height: 1.5; }
.demo-points li svg { position: absolute; left: 0; top: 0.15rem; width: 18px; height: 18px; color: var(--cintrius-orange); }
.lead-form { border: 1px solid var(--line); border-radius: 14px; padding: clamp(1.4rem, 3vw, 2rem); background: var(--surface); box-shadow: 0 18px 44px rgba(4,29,46,0.08); }
.lead-form .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.lead-form label { display: block; margin-bottom: 0.9rem; }
.lead-form label span { display: block; margin-bottom: 0.3rem; color: var(--cintrius-navy); font-weight: 800; font-size: 0.9rem; }
.lead-form input, .lead-form select, .lead-form textarea {
  width: 100%; box-sizing: border-box;
  border: 1px solid var(--line-strong); border-radius: 8px;
  padding: 0.65rem 0.7rem; font: inherit; color: var(--text); background: #fff;
}
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { outline: 2px solid var(--cintrius-blue); outline-offset: 1px; border-color: var(--cintrius-blue); }
.lead-form .button { width: 100%; margin-top: 0.3rem; }
.lead-form .form-note { margin: 0.8rem 0 0; color: var(--muted); font-size: 0.84rem; line-height: 1.5; }
.form-success { border: 1px solid rgba(27,60,43,0.25); border-radius: 10px; padding: 1rem 1.1rem; background: #eaf7f0; color: #1b3c2b; font-weight: 700; }

@media (max-width: 980px) {
  .feature-row,
  .role-grid,
  .compare-grid,
  .module-grid,
  .demo-layout,
  .lead-form .grid2 {
    grid-template-columns: 1fr;
  }
  .feature-row.reverse .feature-visual { order: 0; }
  .app-mock { width: 100%; }
}

/* =========================================================================
   Definitive normalization (authoritative — end of file wins source order).
   One radius scale and one hover-motion language across every card family.
   Dark cards (.compare-col) keep their own border/background; only radius
   is normalized here.
   ========================================================================= */
.workflow-grid article,
.fit-grid article,
.platform-grid article,
.use-case-grid article,
.role-grid article,
.signal-band article,
.numbers-band article,
.prompt-grid article,
.split-preview article,
.plan-cards article,
.module-card,
.compare-col,
.ladder-step,
.pm-lanes article,
.matrix-wrap { border-radius: var(--r-md); }

.app-mock,
.lead-form,
.people-hero-image,
.pm-image { border-radius: var(--r-lg); }

/* Single hover-lift language for all interactive cards. */
.platform-grid article,
.role-grid article,
.use-case-grid article {
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.platform-grid article:hover,
.role-grid article:hover,
.use-case-grid article:hover {
  border-color: var(--cintrius-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Eyebrow accent is orange everywhere — one accent rule, no stray blue. */
.ladder-step .eyebrow { color: var(--cintrius-orange); }

/* =========================================================================
   Pricing calculator
   ========================================================================= */
.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.calc-controls { padding: clamp(1.4rem, 3vw, 2rem); display: grid; align-content: start; gap: 1.6rem; }
.calc-field label { display: block; margin-bottom: 0.6rem; color: var(--cintrius-navy); font-weight: 800; font-size: 0.95rem; }
.calc-field label strong { color: var(--cintrius-orange); }
.calc-editions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.4rem; }
.calc-ed {
  border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  padding: 0.6rem 0.4rem; background: #fff; color: var(--cintrius-navy);
  font-weight: 800; font-size: 0.92rem; cursor: pointer; transition: all 0.15s ease;
}
.calc-ed:hover { border-color: var(--cintrius-blue); }
.calc-ed.active { color: #fff; background: var(--cintrius-navy); border-color: var(--cintrius-navy); }
.calc-ed span { display: block; margin-top: 0.1rem; color: var(--cintrius-orange); font-size: 0.68rem; font-weight: 850; text-transform: uppercase; }
.calc-ed.active span { color: #ffd5c8; }
.calc-field input[type=range] { width: 100%; accent-color: var(--cintrius-orange); }
.calc-scale { display: flex; justify-content: space-between; margin-top: 0.3rem; color: var(--muted); font-size: 0.78rem; }
.calc-result { padding: clamp(1.4rem, 3vw, 2rem); background: linear-gradient(160deg, var(--cintrius-navy), var(--cintrius-deep)); color: #fff; display: grid; align-content: center; gap: 0.5rem; }
.calc-result-eyebrow { margin: 0; color: var(--cintrius-orange); font-size: 0.76rem; font-weight: 850; text-transform: uppercase; letter-spacing: 0.04em; }
.calc-amount { margin: 0; font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 900; line-height: 1.05; }
.calc-note { margin: 0.2rem 0 0; color: #cdd9e0; font-size: 0.92rem; line-height: 1.5; }
.calc-cap { margin: 0.4rem 0 0; color: #ffd9cc; font-size: 0.9rem; }
.calc-cap strong { color: #fff; }
.calc-roadmap { margin: 0.4rem 0 0; color: #ffd9cc; font-size: 0.9rem; line-height: 1.45; }
.calc-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.8rem; }
/* The result panel is dark — the default navy outline button is invisible on it. */
.calc-result .button.outline { color: #fff; border-color: rgba(255, 255, 255, 0.5); }
.calc-result .button.outline:hover,
.calc-result .button.outline:focus { border-color: #fff; background: rgba(255, 255, 255, 0.1); }
.calc-fine { margin: 0.6rem 0 0; color: #9fb2bb; font-size: 0.8rem; line-height: 1.5; }
.calc-fine .text-link { color: #cdd9e0; }
.calc-from { margin: 0.2rem 0 0.6rem; color: var(--muted); font-size: 1.05rem; }
/* Pricing-page plan cards: price line is the only <p>, so drop the description min-height,
   and pin every card's button to the bottom so buttons align across uneven bullet counts. */
.plan-cards--pricing article { display: flex; flex-direction: column; }
.plan-cards--pricing .calc-from { min-height: 0; }
.plan-cards--pricing article > ul { margin-bottom: 1.1rem; }
.plan-cards--pricing article > .button { margin-top: auto; align-self: flex-start; }
/* Professional is "coming soon" — recede it so the two available editions lead. */
.plan-cards--pricing article.plan-soft { background: #f7f9fb; border-color: var(--line); box-shadow: none; }
.plan-cards--pricing article.plan-soft .plan-badge { color: var(--cintrius-navy); background: var(--line); }
.calc-from strong { color: var(--cintrius-navy); font-size: 1.35rem; }
.plan-cards li em { color: var(--cintrius-orange); font-style: normal; font-weight: 700; }

@media (max-width: 760px) {
  .calc { grid-template-columns: 1fr; }
  .buyer-fit-row { grid-template-columns: 1fr; }
  .matrix-tabs { display: none; }
  .matrix-select-label { display: block; }
}

/* =========================================================================
   Public website agent
   ========================================================================= */

/* Public product advisor — subtle launcher + phone-style chat (Phase 2). */
.cagent {
  position: fixed;
  right: clamp(1rem, 3vw, 1.6rem);
  bottom: clamp(1rem, 3vw, 1.6rem);
  z-index: 60;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.7rem;
  pointer-events: none;
}
.cagent > * { pointer-events: auto; }
/* Class display rules below would otherwise override the [hidden] attribute. */
.cagent__panel[hidden], .cagent__lead[hidden], .cagent__quick[hidden] { display: none; }

/* Launcher: small orange rounded square, idle wiggle until first open.
   Absolutely anchored to the corner so the panel can morph out of it without a layout shift. */
.cagent__fab {
  position: absolute;
  right: 0; bottom: 0;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border: none; border-radius: 16px;
  color: #fff; background: var(--cintrius-orange);
  box-shadow: 0 10px 24px rgba(252, 85, 33, 0.34), 0 2px 6px rgba(4, 29, 46, 0.18);
  cursor: pointer;
  will-change: transform, opacity;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.cagent__fab:hover, .cagent__fab:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(252, 85, 33, 0.42);
  outline: none;
}
.cagent__fab-icon { width: 26px; height: 26px; }
.cagent__fab-close { display: none; font-size: 1.7rem; line-height: 1; }

@media (prefers-reduced-motion: no-preference) {
  .cagent:not([data-opened]) .cagent__fab { animation: cagent-wiggle 9s ease-in-out infinite; }
}
@keyframes cagent-wiggle {
  0%, 86%, 100% { transform: rotate(0); }
  88% { transform: rotate(-9deg); }
  90% { transform: rotate(8deg); }
  92% { transform: rotate(-6deg); }
  94% { transform: rotate(5deg); }
}

/* Panel: compact phone chat. The container the launcher morphs into. */
.cagent__panel {
  position: relative;
  width: min(380px, calc(100vw - 2rem));
  height: min(560px, calc(100vh - 6rem));
  display: flex; flex-direction: column;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  transform-origin: bottom right;
  will-change: transform;
}

/* Morph surface: the orange icon face that grows out of the launcher and dissolves into
   the panel during the open transition (and reforms on close). JS drives its opacity. */
.cagent__morph {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: grid; place-items: center;
  border-radius: inherit;
  background: var(--cintrius-orange);
  color: #fff;
  opacity: 0;
  pointer-events: none;
}
.cagent__morph svg { width: 26px; height: 26px; }

.cagent__head {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.8rem 0.9rem;
  background: var(--cintrius-navy); color: #fff;
}
.cagent__avatar {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--cintrius-orange); color: #fff;
  font-size: 0.74rem; font-weight: 900;
}
.cagent__head-text { display: grid; line-height: 1.2; }
.cagent__head-text strong { font-size: 0.95rem; }
.cagent__head-text span { color: #b9cad4; font-size: 0.74rem; }
.cagent__restart {
  margin-left: auto;
  border: none; border-radius: 8px;
  padding: 0.3rem 0.55rem;
  color: #cfdde4; background: rgba(255, 255, 255, 0.08);
  font-size: 0.74rem; font-weight: 600; line-height: 1; cursor: pointer; white-space: nowrap;
}
.cagent__restart:hover, .cagent__restart:focus-visible { color: #fff; background: rgba(255, 255, 255, 0.16); outline: none; }
.cagent__close {
  margin-left: 0.4rem; width: 30px; height: 30px;
  border: none; border-radius: 8px;
  color: #cfdde4; background: rgba(255, 255, 255, 0.08);
  font-size: 1.3rem; line-height: 1; cursor: pointer;
}
.cagent__close:hover, .cagent__close:focus-visible { color: #fff; background: rgba(255, 255, 255, 0.16); outline: none; }

.cagent__thread {
  flex: 1 1 auto; min-height: 0;
  overflow-y: auto; padding: 0.9rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  background: var(--tint);
}
.cagent__msg {
  max-width: 86%;
  padding: 0.6rem 0.78rem;
  border-radius: 16px;
  font-size: 0.9rem; line-height: 1.46;
  white-space: pre-wrap; overflow-wrap: anywhere;
}
.cagent__msg--agent {
  align-self: flex-start;
  background: #fff; color: var(--text);
  border: 1px solid var(--line);
  border-bottom-left-radius: 5px;
}
.cagent__msg--user {
  align-self: flex-end;
  background: var(--cintrius-blue); color: #fff;
  border-bottom-right-radius: 5px;
}
.cagent__msg--typing { display: inline-flex; gap: 4px; padding: 0.75rem 0.85rem; align-self: flex-start; }
.cagent__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); opacity: 0.5; animation: cagent-typing 1.2s infinite; }
.cagent__dot:nth-child(2) { animation-delay: 0.18s; }
.cagent__dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes cagent-typing { 0%, 60%, 100% { transform: translateY(0); opacity: 0.4; } 30% { transform: translateY(-3px); opacity: 0.95; } }
@media (prefers-reduced-motion: reduce) {
  .cagent__dot { animation: none; }
  .cagent:not([data-opened]) .cagent__fab { animation: none; }
}

.cagent__quick {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
  padding: 0.55rem 0.9rem;
  border-top: 1px solid var(--line); background: #fff;
}
.cagent__chip {
  border: 1px solid var(--line-strong); border-radius: 999px;
  padding: 0.4rem 0.75rem;
  color: var(--cintrius-navy); background: #fff;
  font-size: 0.8rem; font-weight: 700; cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.cagent__chip:hover, .cagent__chip:focus-visible { border-color: var(--cintrius-blue); background: var(--tint); outline: none; }
.cagent__chip--primary { color: #fff; background: var(--cintrius-orange); border-color: var(--cintrius-orange); }
.cagent__chip--primary:hover { background: #e64a1b; }

.cagent__lead {
  display: grid; gap: 0.5rem;
  padding: 0.85rem 0.9rem;
  border-top: 1px solid var(--line); background: #fff;
}
.cagent__lead-title { margin: 0; color: var(--cintrius-navy); font-size: 0.78rem; font-weight: 850; text-transform: uppercase; }
.cagent__lead-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.cagent__lead input { width: 100%; box-sizing: border-box; border: 1px solid var(--line-strong); border-radius: 9px; padding: 0.55rem 0.65rem; font: inherit; color: var(--text); }
.cagent__lead input:focus { border-color: var(--cintrius-blue); outline: 3px solid rgba(0, 80, 125, 0.14); }
.cagent__lead-send { width: 100%; }

.cagent__composer {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 0.8rem;
  border-top: 1px solid var(--line); background: #fff;
}
.cagent__composer input {
  flex: 1; min-width: 0;
  border: 1px solid var(--line-strong); border-radius: 999px;
  padding: 0.6rem 0.9rem;
  font: inherit; color: var(--text); background: #fff;
}
.cagent__composer input:focus { border-color: var(--cintrius-blue); outline: 3px solid rgba(0, 80, 125, 0.14); }
.cagent__send {
  flex: none; width: 40px; height: 40px;
  display: grid; place-items: center;
  border: none; border-radius: 50%;
  color: #fff; background: var(--cintrius-orange); cursor: pointer;
}
.cagent__send svg { width: 18px; height: 18px; }
.cagent__send:hover, .cagent__send:focus-visible { background: #e64a1b; outline: none; }
.cagent__send:disabled { opacity: 0.5; cursor: default; }

.cagent__fine { margin: 0; color: var(--muted); font-size: 0.72rem; line-height: 1.35; }

@media (max-width: 620px) {
  .cagent { right: 0.85rem; bottom: 0.85rem; left: 0.85rem; }
  .cagent__panel { width: 100%; height: min(72vh, calc(100vh - 5rem)); }
  .cagent__lead-row { grid-template-columns: 1fr; }
}