/* change-management.css — Change Management detail page.
   Inherits the shared sub-page vocabulary via talent-optimization.css
   (which itself imports leadership-acceleration.css → styles.css). */
@import url("talent-optimization.css");

/* ============ Hero ============ */
.cm-hero {
  padding: clamp(72px, 9vw, 112px) 0 clamp(56px, 7vw, 88px);
  background: linear-gradient(180deg, #fff 0%, var(--paper-tint) 100%);
  position: relative;
}
.cm-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.cm-hero h1 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(36px, 5.2vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.018em;
  color: var(--avion-navy);
  margin: 16px 0 22px;
  text-wrap: balance;
}
.cm-hero .lede {
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 560px;
  margin: 0 0 28px;
}
.cm-hero .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}

/* Hero photo */
.cm-hero-photo {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 6px;
  overflow: hidden;
  margin: 0;
  background: var(--paper-tint-2);
  box-shadow: 0 30px 70px rgba(45,46,130,0.18);
}
.cm-hero-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  /* Subtle navy duotone tilt so the white-grey arch photo lives in
     the brand palette without changing its content. */
  filter: contrast(1.02) saturate(0.95);
}

/* Breadcrumb: extra "current-soft" tier for the parent collection
   (Additional Offerings), since it's not yet a real page. */
.breadcrumb .current-soft {
  color: var(--ink-2);
  font-weight: 500;
}

/* ============ Services grid (8 cards, 4×2) ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(18px, 1.8vw, 26px);
  margin-top: 8px;
}
.service-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px 24px 26px;
  transition: transform 220ms var(--ease-standard), box-shadow 220ms var(--ease-standard), border-color 220ms;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 48px; height: 3px;
  background: var(--avion-blue);
}
.service-card:nth-child(8n+2)::before { background: var(--avion-navy); }
.service-card:nth-child(8n+3)::before { background: var(--avion-teal); }
.service-card:nth-child(8n+4)::before { background: var(--avion-sky-1); }
.service-card:nth-child(8n+5)::before { background: var(--avion-navy); }
.service-card:nth-child(8n+6)::before { background: var(--avion-blue); }
.service-card:nth-child(8n+7)::before { background: var(--avion-sky-1); }
.service-card:nth-child(8n+0)::before { background: var(--avion-teal); }
.service-card:hover {
  transform: translateY(-3px);
  border-color: var(--avion-blue);
  box-shadow: 0 18px 40px rgba(45,46,130,0.10);
}
.service-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: 14px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--avion-blue);
  margin-bottom: 14px;
}
.service-card h3 {
  font-family: var(--font-display); font-weight: 900;
  font-size: 17px; line-height: 1.28;
  color: var(--avion-navy);
  letter-spacing: -0.005em;
  margin: 0 0 12px;
  text-wrap: balance;
}
.service-card p {
  font-size: 14.5px; line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}

/* ============ Approach (4 phases, horizontal arc) ============ */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(18px, 1.8vw, 26px);
  margin-top: 8px;
  position: relative;
}
.approach-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px 24px 26px;
}
.approach-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: 14px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.approach-card h3 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(20px, 1.8vw, 24px); line-height: 1.18;
  color: var(--avion-navy);
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.approach-card p {
  font-size: 15px; line-height: 1.6;
  color: var(--ink-2);
  margin: 0;
}
.approach-connector {
  position: absolute;
  top: 32px;
  right: -18px;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  color: var(--avion-sky-1);
  background: var(--paper);
  border-radius: 999px;
  z-index: 1;
}
.approach-connector svg { width: 16px; height: 16px; }

/* ============ Responsive ============ */
@media (max-width: 1080px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-connector { display: none; }
}
@media (max-width: 720px) {
  .cm-hero-grid { grid-template-columns: 1fr; }
  .cm-hero-photo { aspect-ratio: 4 / 3; }
  .services-grid { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr; }
}