/* ==========================================================================
       SCOPED DECISION GUIDE & WHAT IS PLAY-BASED LEARNING STYLES
       Tokens: var(--sp-cream), var(--sp-white), var(--sp-sage-tint),
               var(--sp-blush-tint), var(--sp-teal-tint), var(--sp-ink),
               var(--sp-quiet), var(--sp-border-subtle), var(--sp-shadow-card)
       ========================================================================== */
    .dg-hero,
    .dg-section,
    .dg-tint,
    .dg-detail {
      scroll-margin-top: 92px;
    }

    .dg-byline {
      margin-top: 18px;
      font-family: var(--font-heading);
      font-size: 14.5px;
      font-weight: 700;
      color: var(--sp-ink);
    }

    .sc-hero-photo svg,
    .pl-art svg {
      width: 100%;
      height: auto;
      aspect-ratio: 560 / 380;
      display: block;
      background: var(--sp-cream);
      border-radius: calc(var(--radius-lg) - 8px);
    }

    /* Jump Navigation Pills */
    .dg-nav {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
      padding: 14px 20px;
      background: var(--sp-white);
      border: 1px solid var(--sp-border-subtle);
      border-radius: var(--radius-lg);
      box-shadow: var(--sp-shadow-card);
      margin-bottom: clamp(16px, 3vw, 28px);
    }

    .dg-nav::before {
      content: "On this page:";
      font-family: var(--font-heading);
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--sp-quiet);
      margin-right: 6px;
    }

    .dg-nav a {
      display: inline-flex;
      align-items: center;
      min-height: 40px;
      padding: 6px 16px;
      font-family: var(--font-heading);
      font-size: 14px;
      font-weight: 700;
      color: var(--sp-ink);
      background: var(--sp-cream);
      border: 1px solid var(--sp-border-subtle);
      border-radius: 999px;
      text-decoration: none;
    }

    .dg-nav a:hover {
      background: var(--sp-sage-tint);
      border-color: var(--sp-deep-sage);
      color: var(--sp-deep-sage-hover);
      text-decoration: underline;
    }

    /* Section Headings & Split Prose */
    .dg-heading {
      max-width: 68ch;
      margin-bottom: 32px;
    }

    .dg-heading h2,
    .dg-split h2 {
      font-family: var(--font-heading);
      font-weight: 800;
      font-size: clamp(28px, 3.1vw, 42px);
      line-height: 1.13;
      letter-spacing: -0.025em;
      color: var(--sp-ink);
      text-wrap: balance;
    }

    .dg-heading h2 em,
    .dg-split h2 em {
      font-family: var(--font-serif-soft);
      font-style: italic;
      font-weight: 500;
      color: var(--sp-deep-sage);
    }

    .dg-heading p {
      margin-top: 14px;
      font-size: 17.5px;
      color: var(--sp-quiet);
      line-height: 1.65;
    }

    .dg-split {
      display: grid;
      grid-template-columns: 0.85fr 1.15fr;
      gap: clamp(28px, 5.5vw, 76px);
      align-items: start;
    }

    .dg-prose {
      font-size: 16.5px;
      color: var(--sp-quiet);
      line-height: 1.7;
    }

    .dg-prose p + p {
      margin-top: 18px;
    }

    .dg-prose .sc-link {
      margin-top: 18px;
    }

    /* Tinted Section Bands */
    .dg-tint {
      background-color: var(--sp-sage-tint);
      border-top: 1px solid var(--sp-border-subtle);
      border-bottom: 1px solid var(--sp-border-subtle);
    }

    /* Three Types of Play Cards (.pl-types) */
    .pl-types {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .pl-types article {
      background: var(--sp-white);
      border: 1px solid var(--sp-border-subtle);
      border-radius: var(--radius-lg);
      padding: clamp(24px, 3vw, 32px);
      box-shadow: var(--sp-shadow-card);
      display: flex;
      flex-direction: column;
    }

    .dg-number {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      display: inline-grid;
      place-items: center;
      font-family: var(--font-heading);
      font-size: 14px;
      font-weight: 800;
      color: var(--sp-ink);
      margin-bottom: 16px;
      background: var(--sp-butter);
    }

    .pl-types article:nth-child(2) .dg-number {
      background: var(--sp-sage);
    }

    .pl-types article:nth-child(3) .dg-number {
      background: var(--sp-dusty-teal);
    }

    .pl-types h3 {
      font-family: var(--font-heading);
      font-size: 22px;
      font-weight: 800;
      color: var(--sp-ink);
      line-height: 1.25;
    }

    .pl-types article > p {
      margin-top: 12px;
      font-size: 16px;
      color: var(--sp-quiet);
      line-height: 1.65;
      flex-grow: 1;
    }

    /* Classroom Bridge Example & Skills Grid (.pl-example & .pl-skills) */
    .pl-example {
      display: grid;
      grid-template-columns: 0.95fr 1.05fr;
      gap: clamp(28px, 4.5vw, 52px);
      align-items: center;
    }

    .pl-art {
      background: var(--sp-white);
      border: 1px solid var(--sp-border-subtle);
      border-radius: var(--radius-lg);
      padding: 16px;
      box-shadow: var(--sp-shadow-card);
    }

    .pl-skills {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .pl-skills > div {
      background: var(--sp-white);
      border: 1px solid var(--sp-border-subtle);
      border-radius: var(--radius-md);
      padding: 20px 22px;
      box-shadow: var(--sp-shadow-card);
    }

    .pl-skills > div:nth-child(1),
    .pl-skills > div:nth-child(6) {
      background: var(--sp-sage-tint);
    }

    .pl-skills > div:nth-child(2),
    .pl-skills > div:nth-child(5) {
      background: var(--sp-blush-tint);
    }

    .pl-skills > div:nth-child(3),
    .pl-skills > div:nth-child(4) {
      background: var(--sp-teal-tint);
    }

    .pl-skills h3 {
      font-family: var(--font-heading);
      font-size: 18.5px;
      font-weight: 800;
      color: var(--sp-ink);
      line-height: 1.25;
    }

    .pl-skills p {
      margin-top: 8px;
      font-size: 15px;
      color: var(--sp-quiet);
      line-height: 1.55;
    }

    /* Expandable Detail Drawers (.dg-detail) */
    .dg-detail {
      margin-top: 22px;
      background: var(--sp-white);
      border: 1px solid var(--sp-border-subtle);
      border-radius: var(--radius-md);
      padding: 4px 20px;
      box-shadow: var(--sp-shadow-card);
      font-size: 16px;
    }

    .pl-types .dg-detail {
      margin-top: 18px;
      background: var(--sp-cream);
      box-shadow: none;
    }

    .dg-detail summary {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      min-height: 48px;
      padding-block: 10px;
      font-family: var(--font-heading);
      font-size: 15.5px;
      font-weight: 800;
      color: var(--sp-ink);
      cursor: pointer;
      list-style: none;
    }

    .dg-detail summary::-webkit-details-marker {
      display: none;
    }

    .dg-detail summary > span {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: var(--sp-sage-tint);
      color: var(--sp-deep-sage);
      display: inline-grid;
      place-items: center;
      font-size: 19px;
      font-weight: 600;
      line-height: 1;
      flex-shrink: 0;
      transition: transform 0.2s ease, background-color 0.2s ease;
    }

    .dg-detail[open] summary > span {
      transform: rotate(45deg);
      background: var(--page-accent);
      color: var(--sp-ink);
    }

    .dg-detail-body {
      padding: 12px 0 18px;
      border-top: 1px solid var(--sp-border-subtle);
      font-size: 15px;
      color: var(--sp-quiet);
      line-height: 1.65;
    }

    .dg-detail-body p + p {
      margin-top: 14px;
    }

    /* Checklist inside Drawer (.dg-list) */
    .dg-list {
      padding-left: 20px;
      margin: 4px 0 0;
      display: grid;
      gap: 10px;
      font-size: 15.5px;
      color: var(--sp-quiet);
    }

    .dg-list li {
      padding-left: 4px;
    }

    .dg-list li::marker {
      color: var(--sp-deep-sage);
    }

    /* Bottom CTA & Home Play Resource Band */
    .dg-cta {
      background: var(--sp-white);
      border: 1px solid var(--sp-border-subtle);
      border-radius: var(--radius-xl);
      padding: clamp(28px, 4.5vw, 52px);
      box-shadow: var(--sp-shadow-card);
      margin-block: clamp(40px, 6vw, 64px);
      align-items: center;
    }

    .dg-cta > div:first-child p {
      margin-top: 12px;
      font-size: 17.5px;
      color: var(--sp-quiet);
    }

    .dg-cta .sc-actions {
      margin-top: 0;
    }

    .dg-cta .dg-prose > p {
      margin-top: 18px;
      font-size: 15px;
      color: var(--sp-quiet);
    }

    .pl-home-play {
      background-color: var(--sp-teal-tint);
      border-top: 1px solid var(--sp-border-subtle);
    }

    .pl-home-play h2 + p {
      margin-top: 14px;
      font-size: 17px;
      color: var(--sp-quiet);
      line-height: 1.65;
    }

    @media (max-width: 960px) {
      .pl-types,
      .pl-example,
      .dg-split {
        grid-template-columns: 1fr;
        gap: 24px;
      }
    }

    @media (max-width: 599px) {
      .dg-nav::before {
        width: 100%;
        margin-bottom: 2px;
      }
      .pl-skills {
        grid-template-columns: 1fr;
      }
    }