/* Diffusion cluster practice page — quiz-first layout */

body.csp-unit2-practice-page {
  background: var(--bg, #fbfcff);
  color: #1f2545;
}

body.csp-unit2-practice-page .breadcrumb {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 20px 0;
  font-size: 0.88rem;
  color: #4a5276;
}

body.csp-unit2-practice-page .breadcrumb a {
  color: var(--nav-link, #3b5bdb);
  font-weight: 600;
  text-decoration: none;
}

body.csp-unit2-practice-page .breadcrumb a:hover,
body.csp-unit2-practice-page .breadcrumb a:focus-visible {
  text-decoration: underline;
}

body.csp-unit2-practice-page #quick-answer .section-eyebrow {
  color: #f59e0b;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 8px;
}

body.csp-unit2-practice-page #quick-answer h2 {
  color: #0a0f5a;
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  margin: 0 0 12px;
}

body.csp-unit2-practice-page #quick-answer .snippet-box {
  margin: 0 0 12px;
  padding: 14px 18px;
  border-left: 4px solid #f59e0b;
  background: #f8faff;
  border-radius: 0 12px 12px 0;
  font-size: 0.95rem;
  line-height: 1.58;
  color: #1f2545;
}

body.csp-unit2-practice-page #quick-answer .snippet-box strong {
  color: #0a0f5a;
}

body.csp-unit2-practice-page .csp-unit2-practice-hero {
  background: linear-gradient(135deg, #0a0f5a 0%, #1c2580 55%, #2a35a3 100%);
  color: #fff;
  padding: 36px 20px 44px;
}

body.csp-unit2-practice-page .csp-unit2-practice-hero .hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: center;
}

body.csp-unit2-practice-page .hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--orange, #f59e0b);
  margin: 0 0 10px;
}

body.csp-unit2-practice-page .csp-unit2-practice-hero h1 {
  color: #fff;
  font-size: clamp(1.55rem, 3.5vw, 2.1rem);
  line-height: 1.15;
  margin: 0 0 14px;
}

body.csp-unit2-practice-page .hero-lead {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin: 0 0 18px;
  max-width: 52ch;
}

body.csp-unit2-practice-page .hero-meta {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  margin: 12px 0 0;
}

body.csp-unit2-practice-page .hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

body.csp-unit2-practice-page .btn-light {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

body.csp-unit2-practice-page .btn-light:hover,
body.csp-unit2-practice-page .btn-light:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

body.csp-unit2-practice-page .hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 22px 20px;
  text-align: center;
}

body.csp-unit2-practice-page .score-ring-wrap {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto 16px;
}

body.csp-unit2-practice-page .score-ring {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

body.csp-unit2-practice-page .score-ring-bg {
  fill: none;
  stroke: rgba(255, 255, 255, 0.2);
  stroke-width: 10;
}

body.csp-unit2-practice-page .score-ring-fill {
  fill: none;
  stroke: var(--orange, #f59e0b);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 326.7;
  stroke-dashoffset: 326.7;
  transition: stroke-dashoffset 0.35s ease;
}

body.csp-unit2-practice-page .score-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
}

body.csp-unit2-practice-page .score-ring-center strong {
  font-size: 1.65rem;
  line-height: 1;
}

body.csp-unit2-practice-page .score-ring-center span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.78);
  margin-top: 4px;
}

body.csp-unit2-practice-page .hero-stat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.88);
}

body.csp-unit2-practice-page .hero-stat-list strong {
  color: #fff;
  font-weight: 800;
}

body.csp-unit2-practice-page .layout {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 20px 48px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

body.csp-unit2-practice-page .sidebar .panel {
  background: #fff;
  border: 1px solid var(--border, #e8ecf4);
  border-radius: 16px;
  padding: 16px 18px;
  margin-bottom: 16px;
}

body.csp-unit2-practice-page .sidebar .panel h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .sidebar {
  position: sticky;
  top: 100px;
}

body.csp-unit2-practice-page .progress-track {
  height: 4px;
  background: #e8ecf4;
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 14px;
}

body.csp-unit2-practice-page .progress-track .progress-bar {
  height: 100%;
  width: 0%;
  background: var(--orange, #f59e0b);
  border-radius: 999px;
  transition: width 0.25s ease;
}

body.csp-unit2-practice-page .stat-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

body.csp-unit2-practice-page .stat-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid #eef1f6;
  font-size: 0.88rem;
  color: #4a5276;
}

body.csp-unit2-practice-page .stat-list li:last-child {
  border-bottom: 0;
}

body.csp-unit2-practice-page .stat-list strong {
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .study-path {
  display: grid;
  gap: 8px;
}

body.csp-unit2-practice-page .path-link {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 10px;
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
}

body.csp-unit2-practice-page a.path-link:hover,
body.csp-unit2-practice-page a.path-link:focus-visible {
  border-color: #c7d2fe;
  background: #f8faff;
}

body.csp-unit2-practice-page .path-link.is-here {
  border-color: #fed7aa;
  background: #fff7ed;
}

body.csp-unit2-practice-page .path-link.is-here .path-num {
  background: var(--orange, #f59e0b);
  color: #0a0f5a;
}

body.csp-unit2-practice-page .path-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: #eef1f6;
  color: var(--navy, #0a0f5a);
  font-weight: 800;
  font-size: 0.82rem;
  display: grid;
  place-items: center;
}

body.csp-unit2-practice-page .path-body strong {
  display: block;
  font-size: 0.9rem;
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .path-sub {
  display: block;
  font-size: 0.78rem;
  color: #64748b;
  margin-top: 2px;
}

body.csp-unit2-practice-page .main .section {
  margin-bottom: 36px;
}

body.csp-unit2-practice-page .main h2 {
  color: var(--navy, #0a0f5a);
  font-size: 1.35rem;
  margin: 0 0 10px;
}

body.csp-unit2-practice-page .main .muted {
  color: #64748b;
  line-height: 1.6;
}

body.csp-unit2-practice-page .skill-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}

body.csp-unit2-practice-page .skill-card {
  background: #fff;
  border: 1px solid var(--border, #e8ecf4);
  border-radius: 14px;
  padding: 16px;
}

body.csp-unit2-practice-page .skill-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .skill-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: #1f2545;
}

body.csp-unit2-practice-page .quiz-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

body.csp-unit2-practice-page .pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

body.csp-unit2-practice-page .pill {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
  background: #fff7ed;
  color: #9a3412;
  border: 1px solid #fed7aa;
}

body.csp-unit2-practice-page .question-card {
  background: #fff;
  border: 1px solid var(--border, #e8ecf4);
  border-radius: 18px;
  padding: 22px 20px 18px;
  box-shadow: 0 8px 24px rgba(10, 15, 90, 0.06);
}

body.csp-unit2-practice-page .question-label {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
  margin: 0 0 8px;
}

body.csp-unit2-practice-page .question-text {
  margin: 0 0 16px;
  font-size: 1.08rem;
  line-height: 1.45;
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .answer-list {
  display: grid;
  gap: 10px;
}

body.csp-unit2-practice-page .answer-list button {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #dbe3f0;
  background: #fbfdff;
  color: #1f2545;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.12s ease, transform 0.12s ease, background 0.12s ease;
}

body.csp-unit2-practice-page .answer-list button:hover:not(:disabled) {
  border-color: #93c5fd;
  transform: translateY(-1px);
}

body.csp-unit2-practice-page .answer-list button:disabled {
  cursor: default;
}

body.csp-unit2-practice-page .answer-list button.is-correct {
  background: #ecfdf5;
  border-color: #6ee7b7;
  color: #065f46;
}

body.csp-unit2-practice-page .answer-list button.is-wrong {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #991b1b;
}

body.csp-unit2-practice-page .explanation {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 12px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1e3a5f;
  line-height: 1.55;
  font-size: 0.92rem;
}

body.csp-unit2-practice-page .why-wrong {
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #7c2d12;
  font-size: 0.9rem;
  line-height: 1.5;
}

body.csp-unit2-practice-page .quiz-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

body.csp-unit2-practice-page .result-box {
  margin-top: 20px;
  padding: 22px 20px;
  border-radius: 16px;
  background: linear-gradient(180deg, #f0f4ff, #fff);
  border: 1px solid #c7d2fe;
}

body.csp-unit2-practice-page .result-box h3 {
  margin: 0 0 8px;
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

body.csp-unit2-practice-page .review-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 14px;
}

body.csp-unit2-practice-page .review-card {
  background: #fff;
  border: 1px solid var(--border, #e8ecf4);
  border-radius: 14px;
  padding: 16px;
}

body.csp-unit2-practice-page .review-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .trap-grid {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

body.csp-unit2-practice-page .csp-unit2-practice-figure {
  margin: 16px 0;
  text-align: center;
}

body.csp-unit2-practice-page .csp-unit2-practice-figure img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--border, #e8ecf4);
}

body.csp-unit2-practice-page .csp-unit2-practice-figure figcaption {
  margin-top: 10px;
  font-size: 0.88rem;
  color: #4a5276;
  text-align: center;
}

body.csp-unit2-practice-page .csp-unit2-practice-figure--quiz {
  margin: 0 0 14px;
}

body.csp-unit2-practice-page .result-box .csp-unit2-practice-figure--result {
  margin: 18px 0 12px;
}

body.csp-unit2-practice-page .result-box .csp-unit2-practice-figure--result img {
  border-color: #c7d2fe;
}

body.csp-unit2-practice-page .frq-block {
  border: 1px solid var(--border, #e8ecf4);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 10px;
  background: #fff;
}

body.csp-unit2-practice-page .frq-block summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--navy, #0a0f5a);
}

body.csp-unit2-practice-page .frq-model {
  margin-top: 12px;
  line-height: 1.6;
}

body.csp-unit2-practice-page .weak-area-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 14px;
}

body.csp-unit2-practice-page .weak-area-card {
  display: block;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border, #e8ecf4);
  background: #fff;
  text-decoration: none;
  color: inherit;
}

body.csp-unit2-practice-page .weak-area-card:hover,
body.csp-unit2-practice-page .weak-area-card:focus-visible {
  border-color: #a5b4fc;
  box-shadow: 0 6px 16px rgba(10, 15, 90, 0.08);
}

body.csp-unit2-practice-page .weak-area-card strong {
  display: block;
  color: var(--navy, #0a0f5a);
  margin-bottom: 4px;
}

body.csp-unit2-practice-page .weak-area-card span {
  font-size: 0.84rem;
  color: #64748b;
}

body.csp-unit2-practice-page .cta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 14px;
}

body.csp-unit2-practice-page .cta-card {
  display: block;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border, #e8ecf4);
  background: linear-gradient(180deg, #fff, #f8faff);
  text-decoration: none;
}

body.csp-unit2-practice-page .cta-card strong {
  display: block;
  color: var(--navy, #0a0f5a);
  margin-bottom: 6px;
}

body.csp-unit2-practice-page .cta-card span {
  font-size: 0.84rem;
  color: #64748b;
}

body.csp-unit2-practice-page .full-ad {
  margin: 16px 0;
  padding: 20px;
  border-radius: 14px;
  background: #f8faff;
  border: 1px dashed #c7d2fe;
  text-align: center;
  color: #4a5276;
}

body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar,
body.csp-unit2-practice-page .diffusion-practice-mobile-bar {
  display: none;
  position: sticky;
  bottom: 0;
  z-index: 40;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid #e8ecf4;
  box-shadow: 0 -6px 20px rgba(10, 15, 90, 0.08);
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar .btn,
body.csp-unit2-practice-page .diffusion-practice-mobile-bar .btn {
  flex: 1 1 140px;
  min-width: 120px;
  justify-content: center;
}

@media (max-width: 900px) {
  body.csp-unit2-practice-page .csp-unit2-practice-hero .hero-inner,
  body.csp-unit2-practice-page .layout {
    grid-template-columns: 1fr;
  }

  body.csp-unit2-practice-page .sidebar {
    display: none;
  }

  body.csp-unit2-practice-page .skill-grid,
  body.csp-unit2-practice-page .cta-grid {
    grid-template-columns: 1fr;
  }

  body.csp-unit2-practice-page .review-grid,
  body.csp-unit2-practice-page .weak-area-grid {
    grid-template-columns: 1fr;
  }

  body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar,
  body.csp-unit2-practice-page .diffusion-practice-mobile-bar {
    display: flex;
  }
}

@media (max-width: 640px) {
  body.csp-unit2-practice-page .quiz-toolbar {
    flex-direction: column;
  }

  body.csp-unit2-practice-page .pill-row {
    justify-content: flex-start;
  }
}

/* Logged-out save progress CTA (shown via ap-hug-diffusion-practice.js) */
body.csp-unit2-practice-page .diffusion-save-progress-cta {
  margin-top: 8px;
  border: none;
  border-radius: 20px;
  padding: 28px 28px 32px;
  background:
    radial-gradient(circle at 88% 10%, rgba(245, 158, 11, 0.2), transparent 16rem),
    linear-gradient(135deg, #0a0f5a 0%, #1c2580 55%, #2a35a3 100%);
  color: #ffffff;
}

body.csp-unit2-practice-page .diffusion-save-progress-cta .section-eyebrow {
  color: #f59e0b;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

body.csp-unit2-practice-page .diffusion-save-progress-cta h2 {
  color: #ffffff !important;
  font-size: clamp(1.35rem, 2.8vw, 1.75rem);
  margin: 0 0 12px;
}

body.csp-unit2-practice-page .diffusion-save-progress-cta .muted {
  color: rgba(255, 255, 255, 0.88) !important;
  max-width: 52ch;
  line-height: 1.6;
}

body.csp-unit2-practice-page .diffusion-save-progress-cta .final-loop-actions {
  margin-top: 18px;
}

body.csp-unit2-practice-page .diffusion-save-progress-cta .btn-primary {
  background: #ffd37a;
  color: #0a0f5a;
  font-weight: 800;
  border: none;
  border-radius: 999px;
  padding: 14px 22px;
  box-shadow: 0 8px 24px rgba(255, 211, 122, 0.45);
}

body.csp-unit2-practice-page .diffusion-save-progress-cta .btn-primary:hover,
body.csp-unit2-practice-page .diffusion-save-progress-cta .btn-primary:focus-visible {
  background: #ffe9a8;
  color: #0a0f5a;
}

body.csp-unit2-practice-page .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

body.csp-unit2-practice-page .hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

body.csp-unit2-practice-page .hero-pills span {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: rgba(255, 255, 255, 0.92);
}

body.csp-unit2-practice-page .practice-aeo-oneliner {
  margin: 0;
  padding: 12px 16px;
  border-radius: 12px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #1f2545;
  font-size: 0.92rem;
  line-height: 1.55;
}

body.csp-unit2-practice-page .practice-aeo-oneliner strong {
  color: #0a0f5a;
}

body.csp-unit2-practice-page .table-wrap {
  overflow-x: auto;
  margin: 16px 0;
}

body.csp-unit2-practice-page .table-wrap table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

body.csp-unit2-practice-page .table-wrap table.data th,
body.csp-unit2-practice-page .table-wrap table.data td {
  border: 1px solid #e2e8f0;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  color: #1f2545;
}

body.csp-unit2-practice-page .table-wrap table.data th {
  background: #f8faff;
  color: #0a0f5a;
  font-weight: 800;
}

body.csp-unit2-practice-page .table-wrap table.data a {
  color: var(--nav-link, #3b5bdb);
  font-weight: 600;
}

body.csp-unit2-practice-page .readiness-checklist {
  margin: 12px 0 16px;
  padding-left: 1.25rem;
  color: #1f2545;
  line-height: 1.65;
}

body.csp-unit2-practice-page .readiness-checklist li {
  margin-bottom: 6px;
}

body.csp-unit2-practice-page .readiness-ctas {
  margin-top: 8px;
}

body.csp-unit2-practice-page .topic-coverage-label {
  margin: 0 0 8px;
  font-size: 0.82rem;
}

body.csp-unit2-practice-page .topic-coverage-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

body.csp-unit2-practice-page .topic-coverage-chips span {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  background: #f8faff;
  border: 1px solid #dbe4ff;
  color: #0a0f5a;
}

body.csp-unit2-practice-page .answer-list button:focus-visible {
  outline: 3px solid #f59e0b;
  outline-offset: 2px;
}

/* —— Section polish (light main column) —— */

body.csp-unit2-practice-page .main .section {
  padding: 22px 22px 24px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid #e8ecf4;
  box-shadow: 0 4px 18px rgba(10, 15, 90, 0.04);
}

body.csp-unit2-practice-page .main .section .section-eyebrow {
  color: #f59e0b;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 8px;
}

body.csp-unit2-practice-page .main p {
  color: #1f2545;
  line-height: 1.62;
  margin: 0 0 12px;
}

body.csp-unit2-practice-page .main p:last-child {
  margin-bottom: 0;
}

body.csp-unit2-practice-page .main a:not(.btn):not(.weak-area-card):not(.hub-btn) {
  color: #1d4ed8;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

body.csp-unit2-practice-page .main a:not(.btn):not(.weak-area-card):not(.hub-btn):hover,
body.csp-unit2-practice-page .main a:not(.btn):not(.weak-area-card):not(.hub-btn):focus-visible {
  color: #0a0f5a;
}

body.csp-unit2-practice-page #quick-answer {
  background: linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
  border-color: #dbe4ff;
}

body.csp-unit2-practice-page #readiness-check {
  background: #f8faff;
  border-color: #c7d2fe;
}

body.csp-unit2-practice-page #quiz {
  background: #ffffff;
  border-color: #c7d2fe;
  box-shadow: 0 8px 28px rgba(10, 15, 90, 0.07);
}

body.csp-unit2-practice-page #weak-areas,
body.csp-unit2-practice-page #score-guide {
  background: #ffffff;
}

body.csp-unit2-practice-page .faq-block details {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 0 14px;
  margin-bottom: 10px;
  background: #fbfcff;
}

body.csp-unit2-practice-page .faq-block details[open] {
  background: #f8faff;
  border-color: #c7d2fe;
}

body.csp-unit2-practice-page .faq-block details summary {
  cursor: pointer;
  font-weight: 700;
  color: #0a0f5a;
  padding: 14px 0;
  list-style: none;
}

body.csp-unit2-practice-page .faq-block details summary::-webkit-details-marker {
  display: none;
}

body.csp-unit2-practice-page .faq-block details p {
  margin: 0 0 14px;
  color: #1f2545;
  line-height: 1.58;
}

body.csp-unit2-practice-page .hub-next-step {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

/* —— Buttons: contrast-safe on hero (dark) and main (light) —— */

body.csp-unit2-practice-page .btn {
  border: 0;
  border-radius: 999px;
  padding: 12px 20px;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease,
    border-color 0.12s ease, color 0.12s ease;
}

body.csp-unit2-practice-page .csp-unit2-practice-hero .btn-primary {
  background: linear-gradient(135deg, #ffd37a 0%, #f59e0b 100%);
  color: #0a0f5a;
  box-shadow: 0 8px 22px rgba(245, 158, 11, 0.4);
}

body.csp-unit2-practice-page .csp-unit2-practice-hero .btn-primary:hover,
body.csp-unit2-practice-page .csp-unit2-practice-hero .btn-primary:focus-visible {
  background: linear-gradient(135deg, #ffe9a8 0%, #fbbf24 100%);
  color: #0a0f5a;
}

body.csp-unit2-practice-page .main .btn-primary,
body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar .btn-primary {
  background: linear-gradient(135deg, #ffd37a 0%, #f59e0b 100%);
  color: #0a0f5a;
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.32);
}

body.csp-unit2-practice-page .main .btn-primary:hover,
body.csp-unit2-practice-page .main .btn-primary:focus-visible,
body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar .btn-primary:hover,
body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar .btn-primary:focus-visible {
  background: linear-gradient(135deg, #ffe9a8 0%, #fbbf24 100%);
  color: #0a0f5a;
}

body.csp-unit2-practice-page .main .btn-blue,
body.csp-unit2-practice-page .question-card .btn-blue {
  background: #1c2580;
  color: #ffffff;
  border: 1px solid #0a0f5a;
  box-shadow: 0 4px 14px rgba(10, 15, 90, 0.18);
}

body.csp-unit2-practice-page .main .btn-blue:hover,
body.csp-unit2-practice-page .main .btn-blue:focus-visible,
body.csp-unit2-practice-page .question-card .btn-blue:hover,
body.csp-unit2-practice-page .question-card .btn-blue:focus-visible {
  background: #0a0f5a;
  color: #ffffff;
}

body.csp-unit2-practice-page .main .btn-ghost,
body.csp-unit2-practice-page .result-box .btn-ghost,
body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar .btn-ghost {
  background: #ffffff;
  color: #0a0f5a;
  border: 2px solid #c7d2fe;
  box-shadow: none;
}

body.csp-unit2-practice-page .main .btn-ghost:hover,
body.csp-unit2-practice-page .main .btn-ghost:focus-visible,
body.csp-unit2-practice-page .result-box .btn-ghost:hover,
body.csp-unit2-practice-page .result-box .btn-ghost:focus-visible,
body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar .btn-ghost:hover,
body.csp-unit2-practice-page .csp-unit2-practice-mobile-bar .btn-ghost:focus-visible {
  background: #eff6ff;
  color: #0a0f5a;
  border-color: #3b5bdb;
}

body.csp-unit2-practice-page .question-card .btn-ghost {
  background: #f8faff;
  color: #1f2545;
  border: 1px solid #cbd5e1;
}

body.csp-unit2-practice-page .question-card .btn-ghost:hover,
body.csp-unit2-practice-page .question-card .btn-ghost:focus-visible {
  background: #eff6ff;
  color: #0a0f5a;
  border-color: #93c5fd;
}

body.csp-unit2-practice-page .btn-primary:disabled,
body.csp-unit2-practice-page .btn-blue:disabled,
body.csp-unit2-practice-page #quizNext:disabled {
  background: #e2e8f0;
  color: #64748b;
  border-color: #cbd5e1;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
  opacity: 1;
}

body.csp-unit2-practice-page .readiness-ctas {
  margin-top: 16px;
  gap: 12px;
}

body.csp-unit2-practice-page .result-box .muted {
  color: #4a5276;
}

body.csp-unit2-practice-page .result-box #resultScore {
  color: #0a0f5a;
  font-weight: 700;
  font-size: 1.05rem;
}

body.csp-unit2-practice-page .hub-next-step .hub-btn {
  width: 100%;
  min-height: 72px;
  text-align: center;
  flex-direction: column;
  gap: 4px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 0.9rem;
  text-decoration: none;
}

body.csp-unit2-practice-page .hub-next-step .hub-btn-primary {
  background: linear-gradient(135deg, #ffd37a 0%, #f59e0b 100%);
  color: #0a0f5a;
  border: 2px solid #f59e0b;
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35);
}

body.csp-unit2-practice-page .hub-next-step .hub-btn-primary:hover,
body.csp-unit2-practice-page .hub-next-step .hub-btn-primary:focus-visible {
  background: linear-gradient(135deg, #ffe9a8 0%, #fbbf24 100%);
  color: #0a0f5a;
}

body.csp-unit2-practice-page .hub-next-step .hub-btn.alt {
  background: #ffffff;
  color: #0a0f5a;
  border: 2px solid #c7d2fe;
  box-shadow: 0 2px 8px rgba(10, 15, 90, 0.06);
}

body.csp-unit2-practice-page .hub-next-step .hub-btn.alt:hover,
body.csp-unit2-practice-page .hub-next-step .hub-btn.alt:focus-visible {
  background: #eff6ff;
  color: #0a0f5a;
  border-color: #3b5bdb;
}

body.csp-unit2-practice-page .hub-next-step .hub-btn small {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: inherit;
  opacity: 0.88;
}

body.csp-unit2-practice-page .table-wrap table.data tbody tr:nth-child(even) {
  background: #f8faff;
}

@media (max-width: 900px) {
  body.csp-unit2-practice-page .main .section {
    padding: 18px 16px 20px;
  }

  body.csp-unit2-practice-page .hub-next-step {
    grid-template-columns: 1fr;
  }

  body.csp-unit2-practice-page .readiness-ctas .btn,
  body.csp-unit2-practice-page .quiz-controls .btn,
  body.csp-unit2-practice-page .result-actions .btn {
    width: 100%;
  }
}