/* ═══════════════════════════════════════════════════════
   newCoaches.html — Page Layout & Navigation
   All components are self-contained and composable.
═══════════════════════════════════════════════════════ */

/* ── Table of Contents ──────────────────────────────── */

.coaching-toc {
  margin: var(--space-xl) 0 var(--space-xxl);
  padding: var(--space-xl);
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}

.coaching-toc__heading {
  font-family: var(--font-family-sans-serif);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
}

.coaching-toc__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.coaching-toc__card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.coaching-toc__card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--box-shadow-sm);
  transform: translateX(3px);
  text-decoration: none;
  color: inherit;
}

.coaching-toc__num {
  font-family: var(--font-family-sans-serif);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--color-primary);
  background: rgba(28, 82, 57, 0.1);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.coaching-toc__card-body {
  flex: 1;
  min-width: 0;
}

.coaching-toc__title {
  display: block;
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.15rem;
}

.coaching-toc__desc {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  margin: 0;
  line-height: 1.4;
}

.coaching-toc__arrow {
  font-size: 1.1rem;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.15s ease;
  opacity: 0.6;
}

.coaching-toc__card:hover .coaching-toc__arrow {
  transform: translateX(3px);
  opacity: 1;
}

/* ── Hub Layout: Sidebar + Content ─────────────────── */

.coaching-hub-layout {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: var(--space-xxl);
  align-items: start;
}

/* ── Sidebar ────────────────────────────────────────── */

.coaching-hub-sidebar {
  position: sticky;
  top: calc(var(--site-header-height, 100px) + 1.5rem);
  max-height: calc(100vh - var(--site-header-height, 100px) - 3rem);
  overflow-y: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.coaching-hub-sidebar::-webkit-scrollbar {
  display: none;
}

.sidebar-nav__label {
  font-family: var(--font-family-sans-serif);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
  display: block;
}

.sidebar-nav__list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl);
  border-left: 2px solid var(--color-border);
}

.sidebar-nav__item {
  margin: 0;
}

.sidebar-nav__link {
  display: block;
  padding: 0.45rem var(--space-md);
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  text-decoration: none;
  line-height: 1.4;
  transition: color 0.15s ease, border-color 0.15s ease;
  border-left: 2px solid transparent;
  margin-left: -2px;
}

.sidebar-nav__link:hover {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  text-decoration: none;
}

.sidebar-nav__link--active {
  color: var(--color-primary-dark);
  border-left-color: var(--color-primary);
  font-weight: 600;
}

.sidebar-nav__footer {
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.sidebar-nav__back-link {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.sidebar-nav__back-link:hover {
  color: var(--color-primary);
  text-decoration: none;
}

/* ── Section Intro Header ───────────────────────────── */

.section-intro {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.section-intro__label {
  display: inline-block;
  font-family: var(--font-family-sans-serif);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  background: rgba(28, 82, 57, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  margin-bottom: var(--space-sm);
}

.section-intro h2 {
  font-size: var(--font-size-xl);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.section-intro__summary {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-base);
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Remove redundant border-top between sections inside the hub
   (section-intro already provides clear visual separation) */
.coaching-hub-content .content-section + .content-section {
  border-top: none;
}

/* ── Responsive: sidebar → horizontal pill bar ──────── */

@media (max-width: 900px) {
  .coaching-hub-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .coaching-hub-sidebar {
    position: sticky;
    top: var(--site-header-height, 90px);
    max-height: none;
    overflow: visible;
    z-index: 100;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
    padding: var(--space-sm) 0;
    margin-bottom: var(--space-xl);
  }

  .sidebar-nav {
    display: flex;
    align-items: center;
    padding: 0 var(--space-md);
    gap: var(--space-sm);
  }

  .sidebar-nav__label,
  .sidebar-nav__footer {
    display: none;
  }

  .sidebar-nav__list {
    display: flex;
    flex-direction: row;
    gap: var(--space-xs);
    overflow-x: auto;
    margin: 0;
    border-left: none;
    padding: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
    min-width: 0;
  }

  .sidebar-nav__list::-webkit-scrollbar {
    display: none;
  }

  .sidebar-nav__item {
    flex-shrink: 0;
  }

  .sidebar-nav__link {
    border-left: none;
    margin-left: 0;
    border: 1.5px solid var(--color-border);
    border-radius: 999px;
    padding: 0.25rem 0.8rem;
    font-size: 0.78rem;
    white-space: nowrap;
    color: var(--color-secondary);
    display: inline-block;
  }

  .sidebar-nav__link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(28, 82, 57, 0.05);
  }

  .sidebar-nav__link--active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white) !important;
    font-weight: 600;
  }
}

/* ── Responsive: TOC cards ─────────────────────────── */

@media (max-width: 600px) {
  .coaching-toc {
    padding: var(--space-lg);
  }

  .coaching-toc__card {
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .coaching-toc__arrow {
    display: none;
  }
}

/* ══════════════════════════════════════════════════════
   Layered Offense Section Styles (unchanged below)
══════════════════════════════════════════════════════ */

/* Sub-section headings within a non-prose content section */
.has-divider {
  margin-top: var(--space-xxl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

/* Small caption below a graphic or diagram */
.graphic-caption {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  font-style: italic;
  margin-top: 0;
  margin-bottom: var(--space-xl);
}

/* ── Offense Progression Chain ──────────────────────── */

.offense-chain {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  margin: var(--space-xl) 0 var(--space-sm);
  justify-content: center;
}

.offense-chain__item {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  font-family: var(--font-family-sans-serif);
  font-weight: 700;
  font-size: var(--font-size-sm);
  white-space: nowrap;
}

.offense-chain__arrow {
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: 300;
  margin: 0 0.4rem;
  flex-shrink: 0;
  line-height: 1;
}

/* ── Growth Comparison Cards ────────────────────────── */

.growth-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.growth-card {
  border-radius: 12px;
  padding: var(--space-xl);
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
}

.growth-card--horizontal {
  background: #fff8f8;
  border-color: #f5c6c6;
}

.growth-card--vertical {
  background: #f0f8f4;
  border-color: var(--color-primary);
}

.growth-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.growth-card__icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
}

.growth-card__title {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-dark);
  margin: 0;
}

.growth-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md);
}

.growth-card ul li {
  font-size: var(--font-size-sm);
  color: var(--color-dark);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  line-height: 1.55;
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: 0;
}

.growth-card ul li:last-child {
  border-bottom: none;
}

.growth-card--horizontal ul li::before {
  content: '—';
  color: #c53030;
  font-weight: 700;
  flex-shrink: 0;
  font-family: var(--font-family-sans-serif);
}

.growth-card--vertical ul li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
  font-family: var(--font-family-sans-serif);
}

.growth-card__body {
  font-size: var(--font-size-sm);
  color: var(--color-secondary);
  line-height: 1.6;
  margin: 0 0 var(--space-md);
  flex-grow: 1;
}

.growth-card__verdict {
  font-family: var(--font-family-sans-serif);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  display: inline-block;
  align-self: flex-start;
}

.growth-card--horizontal .growth-card__verdict {
  background: #fce8e8;
  color: #b91c1c;
}

.growth-card--vertical .growth-card__verdict {
  background: #dcf0e8;
  color: var(--color-primary-dark);
}

/* ── Concept Group Grid (Parker Hawks Example) ──────── */

.concept-group-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.concept-group-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--box-shadow-sm);
}

.concept-group-card__label {
  font-family: var(--font-family-sans-serif);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
  display: block;
}

.concept-group-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.concept-group-card ul li {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-dark);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.4;
  margin-bottom: 0;
}

.concept-group-card ul li:last-child {
  border-bottom: none;
}

/* ── Concept Family Cards ──────────────────────────── */

.concept-family-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin: var(--space-lg) 0;
}

.concept-family-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  box-shadow: var(--box-shadow-sm);
}

.concept-family-card h4 {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-primary-dark);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-primary);
}

.concept-family-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.concept-family-card ul li {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-sm);
  color: var(--color-dark);
  padding: var(--space-xs) 0;
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  line-height: 1.4;
  margin-bottom: 0;
}

.concept-family-card ul li:last-child {
  border-bottom: none;
}

.concept-family-card ul li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.45em;
}

/* ── Coaching Test ─────────────────────────────────── */

.coaching-test {
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: 12px;
  padding: var(--space-xxl);
  margin: var(--space-xl) 0;
}

.coaching-test__eyebrow {
  font-family: var(--font-family-sans-serif);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: var(--space-xs);
}

.coaching-test__quote {
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-xl);
  line-height: 1.3;
}

.coaching-test__answers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.coaching-test__answer {
  background: rgba(255, 255, 255, 0.07);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  border-left: 3px solid transparent;
}

.coaching-test__answer--yes {
  border-left-color: #4ade80;
}

.coaching-test__answer--caution {
  border-left-color: #facc15;
}

.coaching-test__answer-label {
  font-family: var(--font-family-sans-serif);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: var(--space-xs);
}

.coaching-test__answer--yes .coaching-test__answer-label {
  color: #4ade80;
}

.coaching-test__answer--caution .coaching-test__answer-label {
  color: #facc15;
}

.coaching-test__answer p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin: 0;
}

/* ── Key Takeaway ──────────────────────────────────── */

.key-takeaway {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #1a4a32 100%);
  color: var(--color-white);
  border-radius: 12px;
  padding: var(--space-xxl);
  margin: var(--space-xl) 0 0;
}

.key-takeaway h3 {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-xl);
  line-height: 1.25;
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.key-takeaway__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm) var(--space-xl);
}

.key-takeaway__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-family: var(--font-family-sans-serif);
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
  margin: 0;
}

.key-takeaway__list li::before {
  content: '✓';
  color: #4ade80;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Responsive ────────────────────────────────────── */

@media (max-width: 900px) {
  .concept-group-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .growth-compare {
    grid-template-columns: 1fr;
  }

  .concept-family-grid {
    grid-template-columns: 1fr;
  }

  .coaching-test {
    padding: var(--space-xl);
  }

  .coaching-test__quote {
    font-size: var(--font-size-lg);
  }

  .coaching-test__answers {
    grid-template-columns: 1fr;
  }

  .key-takeaway {
    padding: var(--space-xl);
  }

  .key-takeaway__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .offense-chain {
    flex-direction: column;
    align-items: center;
  }

  .offense-chain__arrow {
    transform: rotate(90deg);
  }
}

@media (max-width: 480px) {
  .concept-group-grid {
    grid-template-columns: 1fr;
  }
}