/* Generated by scripts/build-innovus.js: the Design Planning landing page stylesheet. */

    :root {
      --ink: #0f172a;
      --body: #334155;
      --muted: #64748b;
      --hairline: #e2e8f0;
      --soft: #f8fafc;
      --card: #ffffff;
      --canvas: #ffffff;
      --glass: rgba(255, 255, 255, 0.88);
      --dark: #090d16;
      
      --green: #15803d;
      --green-hover: #166534;
      --green-soft: #f0fdf4;
      --green-border: #bbf7d0;
      
      --radius-sm: 8px;
      --radius: 14px;
      --radius-lg: 20px;
      --container: 1160px;
      
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
      --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
      --shadow-lg: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
      --glow: rgba(21, 128, 61, 0.25);
    }

    [data-theme="dark"] {
      --ink: #f8fafc;
      --body: #cbd5e1;
      --muted: #94a3b8;
      --hairline: #1e293b;
      --soft: #0f172a;
      --card: #1e293b;
      --canvas: #0b0f19;
      --glass: rgba(11, 15, 25, 0.88);
      --dark: #030712;
      
      --green: #22c55e;
      --green-hover: #16a34a;
      --green-soft: rgba(34, 197, 94, 0.12);
      --green-border: rgba(34, 197, 94, 0.25);
      
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
      --shadow-md: 0 10px 25px -5px rgba(0,0,0,0.4);
      --shadow-lg: 0 25px 50px -12px rgba(0,0,0,0.6);
      --glow: rgba(34, 197, 94, 0.35);
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--canvas);
      font-family: 'Inter', system-ui, -apple-system, sans-serif;
      line-height: 1.55;
      transition: background 0.3s ease, color 0.3s ease;
    }
    a { color: inherit; text-decoration: none; }
    button, input { font: inherit; }
    .container { width: min(100% - 32px, var(--container)); margin-inline: auto; }

    /* Header */
    .site-header {
      position: sticky; top: 0; z-index: 50; height: 68px;
      border-bottom: 1px solid var(--hairline);
      background: var(--glass); backdrop-filter: blur(16px);
    }

    /* Buttons */
    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 6px;
      min-height: 42px; padding: 10px 20px; border: 1px solid transparent;
      border-radius: var(--radius-sm); cursor: pointer; font-size: 14px; font-weight: 600;
      transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
      text-decoration: none;
    }
    .btn:hover { transform: translateY(-2px); }
    .btn-primary { color: #ffffff !important; background: var(--green); box-shadow: 0 4px 14px var(--glow); }
    .btn-primary:hover { background: var(--green-hover); box-shadow: 0 8px 20px var(--glow); }
    .btn-outline { color: var(--green) !important; background: var(--card); border-color: var(--green); }
    .btn-outline:hover { background: var(--green); color: #ffffff !important; }

    /* Hero */
    .page-hero { padding: 56px 0 28px; background: radial-gradient(circle at 80% 20%, var(--glow), transparent 28rem); }
    .page-heading { max-width: 800px; }
    .eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 14px; padding: 4px 12px; border-radius: 999px; background: var(--green-soft); color: var(--green); font-size: 13px; font-weight: 600; border: 1px solid var(--green-border); }
    h1 { font-family: 'Outfit', sans-serif; font-size: clamp(2.3rem, 4.8vw, 3.6rem); font-weight: 700; margin: 0 0 14px; letter-spacing: -0.04em; line-height: 1.1; }
    .lead { color: var(--body); font-size: 1.08rem; margin: 0 0 24px 0; line-height: 1.6; }

    /* Promo Banner */
    .promo-banner {
      margin-top: 20px; padding: 16px 22px; border-radius: var(--radius);
      background: linear-gradient(135deg, rgba(21, 128, 61, 0.12), rgba(4, 120, 87, 0.08));
      border: 1px solid var(--green-border); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px;
    }
    .promo-text { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; color: var(--ink); }
    .promo-badge { padding: 4px 10px; border-radius: 6px; background: #15803d; color: #ffffff; font-size: 12px; font-weight: 800; letter-spacing: 0.04em; }

    /* Hero Topic Bullets */
    .dp-hero-topics {
      margin-top: 24px;
      padding-top: 20px;
      border-top: 1px solid var(--hairline);
    }
    .dp-hero-topics-title {
      font-size: 12.5px;
      font-weight: 700;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin: 0 0 14px 0;
    }
    .dp-hero-topic-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px 24px;
      list-style: none;
      padding: 0;
      margin: 0;
    }
    @media (max-width: 680px) {
      .dp-hero-topic-list {
        grid-template-columns: 1fr;
        gap: 8px 0;
      }
    }
    .dp-hero-topic-list li {
      display: flex;
      align-items: center;
    }
    .dp-hero-topic-list li a {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      font-size: 13.5px;
      font-weight: 600;
      color: var(--ink);
      line-height: 1.4;
      text-decoration: none;
      transition: color 0.15s ease, transform 0.15s ease;
    }
    .dp-hero-topic-list li a:hover {
      color: var(--green);
      transform: translateX(3px);
    }
    .dp-bullet {
      display: inline-block;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 6px var(--glow);
      flex-shrink: 0;
    }
    [data-theme="dark"] .dp-bullet {
      background: #4ade80;
      box-shadow: 0 0 8px rgba(74, 222, 128, 0.5);
    }

    /* Sub-Category Sections */
    .dp-subcategory-section { margin-bottom: 56px; scroll-margin-top: 86px; }
    .dp-subcategory-header { margin-bottom: 24px; padding-bottom: 12px; border-bottom: 1px solid var(--hairline); }
    .dp-part-tag { display: inline-block; font-size: 11px; font-weight: 800; color: var(--green); background: var(--green-soft); border: 1px solid var(--green-border); padding: 2px 8px; border-radius: 6px; text-transform: uppercase; margin-bottom: 6px; }
    .dp-subcategory-header h2 { font-family: 'Outfit', sans-serif; font-size: 1.65rem; margin: 0 0 6px 0; color: var(--ink); }
    .dp-subcategory-header p { margin: 0; color: var(--body); font-size: 0.95rem; line-height: 1.5; }

    /* Static Cards with Full-Card Hit Link */
    .dp-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
    @media (max-width: 1024px) { .dp-card-grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 680px) { .dp-card-grid { grid-template-columns: 1fr; } }

    .dp-chapter-card {
      position: relative;
      display: flex; flex-direction: column;
      border: 1px solid var(--hairline); border-radius: var(--radius);
      background: var(--card); overflow: hidden; box-shadow: var(--shadow-sm);
      transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
      cursor: pointer;
    }
    .dp-chapter-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--green);
    }
    .dp-card-footer a.btn::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
    }
    .dp-card-footer a.btn:hover { transform: none; }

    .dp-card-banner {
      background: linear-gradient(135deg, #15803d, #047857);
      padding: 16px 20px;
      color: #ffffff;
      display: flex;
      flex-direction: column;
      gap: 8px;
      border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }
    [data-theme="dark"] .dp-card-banner {
      background: linear-gradient(135deg, #166534, #065f46);
    }

    .dp-banner-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .dp-banner-pill {
      font-family: 'Outfit', 'Inter', sans-serif;
      font-size: 11px;
      font-weight: 800;
      letter-spacing: 0.06em;
      background: rgba(255, 255, 255, 0.2);
      border: 1px solid rgba(255, 255, 255, 0.35);
      color: #ffffff;
      padding: 3px 10px;
      border-radius: 999px;
      text-transform: uppercase;
    }
    .dp-banner-time {
      font-size: 12px;
      font-weight: 600;
      color: rgba(255, 255, 255, 0.95);
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .dp-banner-details {
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      color: rgba(255, 255, 255, 0.85);
      font-weight: 500;
    }
    .dp-banner-tag {
      font-weight: 700;
      color: #ffffff;
    }
    .dp-banner-sep {
      opacity: 0.6;
    }

    .dp-card-body {
      padding: 22px 20px 20px 20px;
      display: flex;
      flex-direction: column;
      flex: 1;
    }
    .dp-card-body h3 {
      font-size: 1.2rem;
      margin: 0 0 10px 0;
      font-family: 'Outfit', sans-serif;
      font-weight: 700;
      line-height: 1.3;
    }
    .dp-card-body h3 a {
      color: var(--ink);
      text-decoration: none;
    }
    .dp-card-body h3 a:hover {
      color: var(--green);
    }
    .dp-card-body p {
      color: var(--body);
      font-size: 13.5px;
      line-height: 1.55;
      margin: 0 0 16px 0;
      flex: 1;
    }
    .dp-card-bullets {
      margin: 0 0 20px 0;
      padding: 0;
      list-style: none;
    }
    .dp-card-bullets li {
      position: relative;
      padding-left: 16px;
      font-size: 12.5px;
      color: var(--body);
      margin-bottom: 5px;
      line-height: 1.45;
    }
    .dp-card-bullets li::before {
      content: "•";
      position: absolute;
      left: 2px;
      color: var(--green);
      font-weight: bold;
    }
    .dp-card-footer {
      margin-top: auto;
      padding-top: 16px;
      border-top: 1px solid var(--hairline);
    }
    .dp-card-footer .btn {
      width: 100%;
    }

    /* Floating Download Pill */
    .dp-floating-download {
      position: fixed; bottom: 24px; right: 24px; z-index: 900;
      background: linear-gradient(135deg, #15803d, #047857); color: #ffffff;
      padding: 12px 20px; border-radius: 999px; display: inline-flex; align-items: center; gap: 10px;
      font-weight: 700; font-size: 14px; box-shadow: 0 8px 24px rgba(21, 128, 61, 0.4);
      border: 1px solid rgba(255, 255, 255, 0.2); transition: transform 0.2s ease, box-shadow 0.2s ease; cursor: pointer;
    }
    .dp-floating-download:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 12px 30px rgba(21, 128, 61, 0.5); }