/* STEM page — editorial teal variant on ILC v2 system */

.stem-page {
  --stem-deep: #003D4D;
  --stem-teal: #0077B6;
  --stem-teal-dark: #005A8C;
  --stem-surface: #F6F8FA;
  --stem-stone: #EEF2F6;
  --stem-grid: rgba(0, 119, 182, 0.08);
  --stem-shadow: 0 4px 28px rgba(0, 45, 69, 0.07);
  --stem-shadow-lg: 0 24px 56px rgba(0, 45, 69, 0.12);
  background: var(--stem-surface);
}

/* ── Hero ── */
.stem-page .v2-hero {
  min-height: auto;
  padding: 120px 0 36px;
}

.stem-page .v2-hero__mesh {
  background:
    radial-gradient(ellipse 60% 50% at 82% 20%, rgba(0, 119, 182, 0.22) 0%, transparent 58%),
    radial-gradient(ellipse 40% 40% at 8% 90%, rgba(0, 61, 77, 0.35) 0%, transparent 52%),
    linear-gradient(112deg, #001F2E 0%, var(--stem-teal-dark) 42%, var(--stem-teal) 100%);
}

.stem-page .v2-hero__mesh::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--stem-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--stem-grid) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.55;
  pointer-events: none;
}

.stem-page .v2-hero h1 em {
  color: #7DD3FC;
}

.stem-page .v2-hero__tagline {
  margin: 0 0 16px;
  max-width: 36rem;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  font-weight: 600;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.95);
}

.stem-page .v2-hero__lead {
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.72;
  margin-bottom: 14px;
}

.stem-page .v2-hero__lead + .v2-hero__lead {
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.96rem;
}

.stem-hero-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
}

.stem-hero-breadcrumb a {
  color: rgba(255, 255, 255, 0.88);
  transition: color 0.2s;
}

.stem-hero-breadcrumb a:hover { color: #fff; }
.stem-hero-breadcrumb span { opacity: 0.45; }

/* Hero photo collage */
.stem-hero-collage {
  position: relative;
  width: min(380px, 100%);
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  grid-template-rows: repeat(2, 96px);
  gap: 8px;
  padding: 10px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow:
    0 24px 56px rgba(0, 35, 55, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}

.stem-hero-collage::before {
  content: "";
  position: absolute;
  inset: -20px -12px auto auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(125, 211, 252, 0.35) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.stem-hero-collage__item {
  position: relative;
  z-index: 1;
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.55);
  box-shadow: 0 10px 28px rgba(0, 35, 55, 0.22);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.stem-hero-collage__item--lead {
  grid-row: 1 / -1;
  min-height: 200px;
}

.stem-hero-collage__item:nth-child(2) { transform: rotate(1.5deg); }
.stem-hero-collage__item:nth-child(3) { transform: rotate(-1.2deg); }
.stem-hero-collage__item:nth-child(4) { transform: rotate(-1.8deg); }
.stem-hero-collage__item:nth-child(5) { transform: rotate(1deg); }

.stem-hero-collage__item:hover {
  transform: translateY(-4px) rotate(0deg);
  box-shadow: 0 18px 36px rgba(0, 35, 55, 0.3);
  z-index: 2;
}

.stem-hero-collage__item img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.stem-hero-collage__item:hover img {
  transform: scale(1.05);
}

.stem-hero-collage__badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 3;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0, 119, 182, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 8px 20px rgba(0, 35, 55, 0.28);
}

/* Photo rows & feature images */
.stem-photo-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.stem-photo-row--impact {
  margin-top: 0;
  margin-bottom: 16px;
}

.stem-photo-row__item {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--stem-shadow);
  aspect-ratio: 16 / 10;
  max-height: 200px;
}

.stem-photo-row__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.stem-photo-row__item:hover img {
  transform: scale(1.04);
}

.stem-feature-photo {
  margin: 16px 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--stem-shadow-lg);
  aspect-ratio: 21 / 8;
  max-height: 280px;
}

.stem-feature-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Blueprint visual (legacy — unused) */
.stem-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
}

.stem-hero-visual__frame {
  position: relative;
  width: min(400px, 100%);
  aspect-ratio: 1;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(rgba(125, 211, 252, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 211, 252, 0.06) 1px, transparent 1px),
    rgba(0, 35, 55, 0.35);
  background-size: 24px 24px;
  box-shadow: 0 32px 72px rgba(0, 20, 40, 0.35);
  overflow: hidden;
}

.stem-hero-visual__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0, 119, 182, 0.15), transparent 65%);
}

.stem-hero-visual__nodes {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.stem-hero-visual__core {
  position: relative;
  z-index: 2;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 48px rgba(0, 35, 55, 0.28);
}

.stem-hero-visual__core strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--stem-deep);
  line-height: 1;
}

.stem-hero-visual__core small {
  margin-top: 4px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stem-teal);
}

.stem-hero-visual__orbit {
  position: absolute;
  inset: 12%;
  border: 1px dashed rgba(125, 211, 252, 0.35);
  border-radius: 50%;
  animation: stem-spin 90s linear infinite;
}

.stem-hero-visual__label {
  position: absolute;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0, 119, 182, 0.9);
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(0, 55, 90, 0.3);
}

.stem-hero-visual__label--1 { top: 14%; left: 50%; transform: translateX(-50%); }
.stem-hero-visual__label--2 { right: 8%; top: 42%; }
.stem-hero-visual__label--3 { bottom: 18%; right: 18%; }
.stem-hero-visual__label--4 { bottom: 22%; left: 12%; }
.stem-hero-visual__label--5 { left: 6%; top: 38%; }

@keyframes stem-spin {
  to { transform: rotate(360deg); }
}

/* ── Jump links ── */
.stem-jumplinks {
  position: sticky;
  top: 64px;
  z-index: 40;
  background: rgba(246, 248, 250, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
}

.stem-jumplinks__inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: none;
}

.stem-jumplinks__inner::-webkit-scrollbar { display: none; }

.stem-jumplinks a {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-bright);
  border: 1px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.stem-jumplinks a:hover {
  background: #fff;
  color: var(--stem-teal);
  border-color: rgba(0, 119, 182, 0.15);
}

/* ── Sections ── */
.stem-page .stem-section {
  padding: 40px 0;
}

.stem-page .stem-section + .stem-section {
  padding-top: 16px;
}

.stem-section-head {
  max-width: none;
  margin-bottom: 24px;
}

.stem-section-head .v2-section__intro {
  margin-bottom: 0;
  max-width: none;
  font-size: 1.02rem;
  line-height: 1.72;
}

/* Problem / solution */
.stem-split {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.stem-split__col {
  padding: 32px 28px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--stem-shadow);
}

.stem-split__col--challenge {
  border-top: 3px solid #94A3B8;
}

.stem-split__col--approach {
  border-top: 3px solid var(--stem-teal);
}

.stem-split__label {
  display: block;
  margin-bottom: 12px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stem-teal);
}

.stem-split__col--challenge .stem-split__label { color: #64748B; }

.stem-split__col h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--heading);
}

.stem-split__col p {
  margin: 0;
  font-size: 0.96rem;
  color: var(--text-bright);
  line-height: 1.72;
}

.stem-split__col p + p { margin-top: 12px; }

/* Scale counters */
.stem-scale-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stem-scale-card {
  padding: 28px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--stem-shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.stem-scale-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--stem-shadow-lg);
}

.stem-scale-card__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--stem-teal);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.stem-scale-card:nth-child(2) .stem-scale-card__num { color: var(--stem-deep); }
.stem-scale-card:nth-child(4) .stem-scale-card__num { color: #0369A1; }

.stem-scale-card__lbl {
  display: block;
  margin-top: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--heading);
  line-height: 1.35;
}

.stem-scale-card__sub {
  display: block;
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.5;
}

/* Intervention orbit cards — content blocks with circular badges */
.stem-orbit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px 28px;
  padding-top: 16px;
}

.stem-orbit-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 52px 22px 22px;
  background: linear-gradient(180deg, #fff 0%, #f8fbfd 100%);
  border: 1px solid var(--border);
  border-radius: 999px 999px 32px 32px;
  box-shadow: var(--stem-shadow);
  transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease;
}

.stem-orbit-card::after {
  content: "";
  position: absolute;
  inset: 10px 10px auto;
  height: 120px;
  border-radius: 999px 999px 50% 50%;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 119, 182, 0.06) 0%, transparent 72%);
  pointer-events: none;
}

.stem-orbit-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--stem-shadow-lg);
  border-color: rgba(0, 119, 182, 0.22);
}

.stem-orbit-card__circle {
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  width: 76px;
  height: 76px;
  z-index: 2;
}

.stem-orbit-card__ring {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px dashed rgba(0, 119, 182, 0.28);
  transition: transform 0.75s linear;
}

.stem-orbit-card:hover .stem-orbit-card__ring {
  transform: rotate(24deg);
}

.stem-orbit-card__circle > i {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.35rem;
  color: #fff;
  background: var(--stem-accent, var(--stem-teal));
  border: 4px solid #fff;
  box-shadow: 0 10px 24px rgba(0, 45, 69, 0.18);
}

.stem-orbit-card__index {
  position: absolute;
  right: -4px;
  bottom: -2px;
  z-index: 3;
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 800;
  color: var(--stem-accent, var(--stem-teal));
  background: #fff;
  border: 2px solid currentColor;
  box-shadow: 0 4px 12px rgba(0, 45, 69, 0.12);
}

.stem-orbit-card[data-cat="school"] { --stem-accent: #0077B6; }
.stem-orbit-card[data-cat="robotics"] { --stem-accent: #0369A1; }
.stem-orbit-card[data-cat="digital"] { --stem-accent: #0D9488; }
.stem-orbit-card[data-cat="holistic"] { --stem-accent: #7C3AED; }
.stem-orbit-card[data-cat="higher-ed"] { --stem-accent: #475569; }

.stem-orbit-card[data-cat="school"] .stem-orbit-card__ring { border-color: rgba(0, 119, 182, 0.32); }
.stem-orbit-card[data-cat="robotics"] .stem-orbit-card__ring { border-color: rgba(3, 105, 161, 0.32); }
.stem-orbit-card[data-cat="digital"] .stem-orbit-card__ring { border-color: rgba(13, 148, 136, 0.32); }
.stem-orbit-card[data-cat="holistic"] .stem-orbit-card__ring { border-color: rgba(124, 58, 237, 0.32); }
.stem-orbit-card[data-cat="higher-ed"] .stem-orbit-card__ring { border-color: rgba(71, 85, 105, 0.32); }

.stem-orbit-card__tag {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stem-accent, var(--stem-teal));
  background: rgba(0, 119, 182, 0.08);
}

.stem-orbit-card[data-cat="robotics"] .stem-orbit-card__tag { background: rgba(3, 105, 161, 0.1); }
.stem-orbit-card[data-cat="digital"] .stem-orbit-card__tag { background: rgba(13, 148, 136, 0.1); }
.stem-orbit-card[data-cat="holistic"] .stem-orbit-card__tag { background: rgba(124, 58, 237, 0.1); }
.stem-orbit-card[data-cat="higher-ed"] .stem-orbit-card__tag { background: rgba(71, 85, 105, 0.1); }

.stem-orbit-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  font-weight: 700;
  color: var(--heading);
  line-height: 1.35;
}

.stem-orbit-card > p {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-size: 0.86rem;
  color: var(--text-bright);
  line-height: 1.58;
}

.stem-orbit-card__meta {
  position: relative;
  z-index: 1;
  width: 100%;
  margin-top: auto;
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px dashed var(--border);
  text-align: left;
}

.stem-orbit-card__meta p {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.5;
  color: var(--text);
}

.stem-orbit-card__meta p + p { margin-top: 8px; }

.stem-orbit-card__meta strong {
  display: inline-flex;
  align-items: center;
  margin-right: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--stem-accent, var(--stem-teal));
  background: rgba(0, 119, 182, 0.08);
}

.stem-orbit-card[data-cat="robotics"] .stem-orbit-card__meta strong { background: rgba(3, 105, 161, 0.1); }
.stem-orbit-card[data-cat="digital"] .stem-orbit-card__meta strong { background: rgba(13, 148, 136, 0.1); }
.stem-orbit-card[data-cat="holistic"] .stem-orbit-card__meta strong { background: rgba(124, 58, 237, 0.1); }
.stem-orbit-card[data-cat="higher-ed"] .stem-orbit-card__meta strong { background: rgba(71, 85, 105, 0.1); }

/* Legacy intervention cards */
.stem-interventions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.stem-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--stem-shadow);
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.stem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--stem-shadow-lg);
}

.stem-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 18px;
  background: var(--stem-stone);
  border-bottom: 1px solid var(--border);
}

.stem-card[data-cat="robotics"] .stem-card__head { background: #EBF5FB; }
.stem-card[data-cat="digital"] .stem-card__head { background: #F0F9FF; }
.stem-card[data-cat="holistic"] .stem-card__head { background: #F5F3FF; }
.stem-card[data-cat="higher-ed"] .stem-card__head { background: #F8FAFC; }

.stem-card__index {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--stem-teal);
  letter-spacing: 0.06em;
}

.stem-card__tag {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
  text-align: right;
}

.stem-card__body {
  padding: 18px 18px 0;
  flex: 1;
}

.stem-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--heading);
  line-height: 1.38;
}

.stem-card__body > p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-bright);
  line-height: 1.62;
}

.stem-card__foot {
  margin-top: auto;
  padding: 16px 18px 18px;
  border-top: 1px dashed var(--border);
}

.stem-card__foot p {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text);
}

.stem-card__foot p + p { margin-top: 6px; }

.stem-card__foot strong {
  font-weight: 700;
  color: var(--heading);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Ground-level impact */
.stem-page .stem-section--impact {
  background: linear-gradient(165deg, var(--stem-deep) 0%, #004D6B 55%, var(--stem-teal-dark) 100%);
  color: #fff;
}

.stem-page .stem-section--impact .v2-section__eyebrow {
  color: #7DD3FC;
}

.stem-page .stem-section--impact .v2-section__title {
  color: #fff;
}

.stem-page .stem-section--impact .v2-section__intro {
  color: rgba(255, 255, 255, 0.82);
}

.stem-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stem-kpi {
  padding: 28px 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
  transition: background 0.22s ease, border-color 0.22s ease;
}

.stem-kpi:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.22);
}

.stem-kpi__pct {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #7DD3FC;
  line-height: 1;
  letter-spacing: -0.03em;
}

.stem-kpi:nth-child(2) .stem-kpi__pct { color: #A5F3FC; }
.stem-kpi:nth-child(3) .stem-kpi__pct { color: #BAE6FD; }
.stem-kpi:nth-child(4) .stem-kpi__pct { color: #E0F2FE; }

.stem-kpi h4 {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
}

.stem-kpi p {
  margin: 0;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.58;
}

/* CTA */
.stem-section--cta { padding-bottom: 52px !important; }

.stem-cta {
  position: relative;
  text-align: center;
  padding: 52px 40px;
  border-radius: calc(var(--radius) + 4px);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--stem-shadow-lg);
  overflow: hidden;
}

.stem-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--stem-deep), var(--stem-teal));
}

.stem-cta h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--heading);
}

.stem-cta p {
  margin: 0 auto 28px;
  max-width: 560px;
  font-size: 1.02rem;
  color: var(--text-bright);
  line-height: 1.68;
}

.stem-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.stem-cta .v2-btn--outline {
  background: #fff;
  color: var(--heading);
  border: 1px solid var(--border);
}

.stem-cta .v2-btn--outline:hover {
  border-color: var(--stem-teal);
  color: var(--stem-teal);
  background: #F8FAFC;
}

.stem-page .v2-section--alt {
  background: var(--stem-stone);
}

@media (max-width: 1024px) {
  .stem-scale-grid { grid-template-columns: repeat(2, 1fr); }
  .stem-orbit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stem-interventions { grid-template-columns: repeat(2, 1fr); }
  .stem-kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .stem-split { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .stem-page .v2-hero { padding: 108px 0 56px; }
  .stem-page .v2-hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .stem-hero-collage {
    width: 100%;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(3, 108px);
  }
  .stem-hero-collage__item--lead {
    grid-row: auto;
    grid-column: 1 / -1;
    min-height: 180px;
  }
  .stem-hero-collage__item:nth-child(n) { transform: none; }
  .stem-photo-row { grid-template-columns: 1fr; }
  .stem-feature-photo { aspect-ratio: 16 / 10; }
  .stem-orbit-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .stem-page .stem-section { padding: 32px 0; }
  .stem-page .stem-section + .stem-section { padding-top: 12px; }
  .stem-scale-grid,
  .stem-orbit-grid,
  .stem-interventions,
  .stem-kpi-grid { grid-template-columns: 1fr; }
  .stem-cta { padding: 36px 22px; }
  .stem-jumplinks { top: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  .stem-hero-visual__orbit { animation: none; }
  .stem-scale-card:hover,
  .stem-card:hover,
  .stem-orbit-card:hover,
  .stem-kpi:hover { transform: none; }
  .stem-orbit-card:hover .stem-orbit-card__ring { transform: none; }
  .stem-hero-collage__item:hover,
  .stem-photo-row__item:hover img { transform: none; }
  .stem-hero-collage__item:hover img { transform: none; }
}