/* ActivCue public resource pages */
:root {
  --ac-background: #e8f4fc;
  --ac-surface: #ffffff;
  --ac-surface-soft: #f7fbfe;
  --ac-text: #1a3a4a;
  --ac-muted: #4a6a7a;
  --ac-primary: #1f6f8b;
  --ac-kid: #0d9b8a;
  --ac-warm: #f4a261;
  --ac-coral: #e76f51;
  --ac-success: #2a9d6e;
  --ac-border: rgba(31, 111, 139, 0.16);
  --ac-shadow: 0 18px 44px rgba(26, 58, 74, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ac-text);
  background:
    radial-gradient(circle at 8% 0%, rgba(126, 200, 232, 0.35), transparent 28rem),
    radial-gradient(circle at 96% 8%, rgba(244, 162, 97, 0.22), transparent 24rem),
    var(--ac-background);
  font-family: "Nunito", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: var(--ac-primary);
}

img {
  max-width: 100%;
}

.resource-shell {
  min-height: 100vh;
}

.resource-topbar {
  padding: 1rem 1.25rem;
}

.resource-topbar-inner,
.resource-main,
.resource-footer-inner {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.resource-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.resource-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ac-text);
  font-weight: 900;
  font-size: 1.15rem;
  text-decoration: none;
}

.resource-brand img {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.55rem;
}

.resource-topbar-cta,
.resource-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  border-radius: 0.8rem;
  padding: 0.7rem 1.05rem;
  background: var(--ac-primary);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(31, 111, 139, 0.2);
}

.resource-topbar-cta:hover,
.resource-button:hover {
  background: #195e76;
}

.resource-main {
  padding: 3.25rem 0 5rem;
}

.resource-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  margin-bottom: 4rem;
}

.resource-eyebrow {
  margin: 0 0 0.8rem;
  color: var(--ac-kid);
  font-size: 0.83rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.resource-hero h1 {
  margin: 0;
  max-width: 15ch;
  font-size: clamp(2.5rem, 6vw, 4.85rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.resource-lead {
  max-width: 43rem;
  margin: 1.35rem 0 0;
  color: var(--ac-muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.55;
}

.resource-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.resource-text-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.65rem 0.15rem;
  font-weight: 800;
  text-decoration: none;
}

.resource-hero-card {
  padding: 1.15rem;
  border: 1px solid var(--ac-border);
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.83);
  box-shadow: var(--ac-shadow);
  transform: rotate(1.2deg);
}

.resource-hero-card img {
  display: block;
  width: 100%;
  border-radius: 1rem;
}

.resource-section {
  margin-top: 4.5rem;
}

.resource-section-header {
  max-width: 48rem;
  margin-bottom: 1.6rem;
}

.resource-section h2 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.8rem, 4vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.resource-section-header p,
.resource-section > p {
  color: var(--ac-muted);
}

.resource-principles,
.resource-quick-grid,
.resource-activity-grid {
  display: grid;
  gap: 1rem;
}

.resource-principles {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.resource-principle,
.resource-quick-card,
.resource-activity-card {
  border: 1px solid var(--ac-border);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px rgba(26, 58, 74, 0.06);
}

.resource-principle {
  padding: 1.15rem;
  border-radius: 1rem;
}

.resource-principle strong {
  display: block;
  margin-bottom: 0.35rem;
}

.resource-principle p {
  margin: 0;
  color: var(--ac-muted);
  font-size: 0.95rem;
}

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

.resource-quick-card {
  padding: 1.25rem;
  border-radius: 1.15rem;
}

.resource-quick-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1.12rem;
}

.resource-quick-card p {
  margin: 0;
  color: var(--ac-muted);
}

.resource-activity-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.resource-activity-card {
  position: relative;
  overflow: hidden;
  padding: 1.4rem;
  border-radius: 1.25rem;
}

.resource-activity-number {
  display: inline-grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  margin-bottom: 0.8rem;
  border-radius: 999px;
  background: rgba(13, 155, 138, 0.12);
  color: var(--ac-kid);
  font-weight: 900;
}

.resource-activity-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.35rem;
  line-height: 1.15;
}

.resource-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.85rem 0 1rem;
}

.resource-pill {
  display: inline-flex;
  padding: 0.28rem 0.58rem;
  border-radius: 999px;
  background: #edf6fa;
  color: var(--ac-primary);
  font-size: 0.78rem;
  font-weight: 800;
}

.resource-activity-card p {
  margin: 0.5rem 0;
  color: var(--ac-muted);
}

.resource-activity-card strong {
  color: var(--ac-text);
}

.resource-plan-b {
  margin-top: 0.85rem;
  padding: 0.8rem 0.9rem;
  border-left: 4px solid var(--ac-warm);
  border-radius: 0.55rem;
  background: #fff8ef;
  color: var(--ac-text);
}

.resource-guide-box {
  padding: clamp(1.35rem, 3vw, 2rem);
  border-radius: 1.35rem;
  background: #dff0e8;
  border: 1px solid rgba(42, 157, 110, 0.16);
}

.resource-guide-box ol {
  margin: 1rem 0 0;
  padding-left: 1.4rem;
}

.resource-guide-box li + li {
  margin-top: 0.65rem;
}

.resource-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  align-items: center;
  margin-top: 4.75rem;
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border-radius: 1.5rem;
  background: var(--ac-text);
  color: #fff;
  box-shadow: var(--ac-shadow);
}

.resource-cta h2 {
  margin: 0 0 0.45rem;
  color: #fff;
}

.resource-cta p {
  margin: 0;
  max-width: 44rem;
  color: rgba(255, 255, 255, 0.78);
}

.resource-cta .resource-button {
  background: var(--ac-coral);
  box-shadow: none;
  white-space: nowrap;
}

.resource-cta .resource-button:hover {
  background: #d76046;
}

.resource-footer {
  padding: 1.5rem 0 2.25rem;
  border-top: 1px solid var(--ac-border);
}

.resource-footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  color: var(--ac-muted);
  font-size: 0.9rem;
}

.resource-footer a {
  color: inherit;
}

@media (max-width: 840px) {
  .resource-hero,
  .resource-cta {
    grid-template-columns: 1fr;
  }

  .resource-hero {
    margin-bottom: 3rem;
  }

  .resource-hero-card {
    max-width: 620px;
    transform: none;
  }

  .resource-principles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .resource-quick-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .resource-topbar-cta {
    display: none;
  }

  .resource-main {
    padding-top: 2rem;
  }

  .resource-hero h1 {
    max-width: none;
  }

  .resource-principles,
  .resource-activity-grid {
    grid-template-columns: 1fr;
  }

  .resource-section {
    margin-top: 3.5rem;
  }
}