/* ============================================================
   DYNAMIC MEDIATION — components.css
   All reusable UI components
   ============================================================ */

/* === SITE NAVIGATION ======================================= */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-nav.nav--scrolled {
  background: var(--white);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin-inline: auto;
  padding: var(--space-4) var(--space-6);
  gap: var(--space-8);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.01em;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--transition);
}
.nav-logo img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  flex-shrink: 0;
}
.site-nav.nav--hero .nav-logo { color: var(--navy); }
.site-nav.nav--scrolled .nav-logo { color: var(--navy); }

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex: 1;
  justify-content: center;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--navy);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 2px;
  cursor: pointer;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--amber);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.nav-links a:hover { color: var(--navy-dark); }
.nav-links a[aria-current="page"] { color: var(--navy); }

.site-nav.nav--hero .nav-links a,
.site-nav.nav--hero .nav-links a:hover,
.site-nav.nav--hero .nav-links a[aria-current="page"] {
  color: var(--navy-white);
}

.site-nav.nav--scrolled .nav-links a { color: var(--text-muted); }
.site-nav.nav--scrolled .nav-links a:hover { color: var(--navy); }
.site-nav.nav--scrolled .nav-links a[aria-current="page"] { color: var(--navy); }

/* CTA in nav */
.nav-cta {
  flex-shrink: 0;
  font-size: var(--text-sm) !important;
  padding: 0.6rem 1.25rem !important;
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}
.hamburger-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.site-nav.nav--hero .hamburger-bar { background: var(--white); }
.site-nav.nav--scrolled .hamburger-bar { background: var(--navy); }

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1023px) {
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }

  .nav-links {
    position: fixed;
    inset: 0;
    background: var(--navy-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-8);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
  }
  .nav-links.nav-links--open {
    opacity: 1;
    visibility: visible;
  }
  .nav-links a {
    font-size: var(--text-2xl);
    font-family: var(--font-heading);
    color: var(--white) !important;
  }
}

/* Offset for fixed nav */
main { padding-top: 72px; }


/* === HERO ================================================== */
.hero {
  padding-top: var(--space-32);
  padding-bottom: var(--space-24);
  position: relative;
  overflow: hidden;
}
.hero--home {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding-top: var(--space-20);
}
.hero-inner {
  position: relative;
  z-index: 1;
}
.hero-text {
  max-width: 640px;
}
.hero .eyebrow { margin-bottom: var(--space-5); }
.hero h1 { color: var(--white); margin-bottom: var(--space-6); line-height: 1.1; }
.hero .lead { color: rgba(255, 255, 255, 0.82); margin-bottom: var(--space-8); }
.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Hero with decorative model image */
.hero--home .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.hero-image {
  display: flex;
  justify-content: flex-end;
}
.hero-image img {
  max-width: 480px;
  width: 100%;
  opacity: 0.88;
  border-radius: var(--radius-md);
  filter: brightness(1.05) contrast(0.95);
}

@media (max-width: 1023px) {
  .hero--home .container { grid-template-columns: 1fr; }
  .hero-image { display: none; }
  .hero { padding-top: var(--space-24); }
}

/* === BUTTONS =============================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  border: 1.5px solid transparent;
  cursor: pointer;
}

.btn-amber {
  background: var(--amber);
  color: var(--navy);
  border-color: var(--amber);
}
.btn-amber:hover {
  background: var(--amber-dark);
  border-color: var(--amber-dark);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}
.btn-ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--navy);
  background: var(--navy-tint);
}

.btn-text {
  padding: 0;
  background: none;
  border: none;
  color: var(--amber);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.btn-text:hover { color: var(--amber-dark); }

.btn--full { width: 100%; text-align: center; display: block; }


/* === CARDS ================================================= */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 3px solid var(--amber);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-icon {
  width: 44px;
  height: 44px;
  background: var(--amber-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--navy);
}
.card-icon svg { width: 22px; height: 22px; }

.card-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--text);
  margin-bottom: var(--space-3);
  font-weight: 500;
}

.card-body {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-muted);
}


/* === STAT CARD ============================================= */
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius-md);
  padding: var(--space-6) var(--space-8);
}
.stat-card p {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--text-muted);
  max-width: none;
}
.stat-card p strong {
  display: block;
  font-size: var(--text-base);
  color: var(--text);
  margin-bottom: var(--space-1);
}


/* === QUOTE BLOCK =========================================== */
.quote-block {
  background: var(--navy-tint);
  border-left: 3px solid var(--navy);
  padding: var(--space-6) var(--space-8);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--text);
  line-height: 1.6;
}
.quote-block cite {
  display: block;
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  margin-top: var(--space-4);
}

.section--navy .quote-block {
  background: rgba(255, 255, 255, 0.07);
  border-left-color: var(--amber);
  color: rgba(255, 255, 255, 0.92);
}
.section--navy .quote-block cite { color: rgba(255,255,255,0.55); }


/* === INSIGHT BOX =========================================== */
.insight-box {
  background: var(--navy-tint);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  border: 1px solid rgba(0, 0, 76, 0.08);
}
.insight-box .eyebrow { color: var(--amber); }
.insight-box p { color: var(--text); font-size: var(--text-sm); max-width: none; line-height: 1.7; }

.section--navy .insight-box {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.12);
}
.section--navy .insight-box p { color: rgba(255,255,255,0.85); }


/* === CALLOUT TIP =========================================== */
.callout-tip {
  background: var(--amber-light);
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: var(--space-5) var(--space-6);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text);
}
.callout-tip strong { color: var(--navy); }


/* === PHASE BLOCK =========================================== */
.phase-block {
  border-top: 4px solid var(--amber);
  padding-top: var(--space-8);
}

.phase-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.phase-title {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  color: var(--navy);
  margin-bottom: var(--space-3);
  font-weight: 500;
}

.phase-subtitle {
  font-style: italic;
  font-size: var(--text-lg);
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.phase-body {
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-6);
  max-width: 65ch;
}

.phase-techniques {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
}

.phase-techniques li {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--navy);
  background: var(--navy-tint);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-3);
}


/* === SELPH ROW ============================================= */
.selph-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.selph-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-8);
  align-items: start;
  padding: var(--space-8);
  border-radius: var(--radius-md);
  transition: background var(--transition);
}
.selph-row:hover { background: var(--bg); }
.section--navy .selph-row:hover {
  background: rgba(255, 255, 255, 0.08);
}
.section--navy .selph-row:hover .selph-title {
  color: var(--white);
}
.section--navy .selph-row:hover .selph-body,
.section--navy .selph-row:hover p {
  color: rgba(255, 255, 255, 0.88);
}

.selph-letter {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  font-weight: 600;
  color: var(--amber);
  line-height: 1;
  text-align: center;
}

.selph-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--navy);
  margin-bottom: var(--space-2);
  font-weight: 500;
}

.selph-body {
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: none;
}

@media (max-width: 767px) {
  .selph-row { grid-template-columns: 60px 1fr; gap: var(--space-4); }
  .selph-letter { font-size: 3.5rem; }
}


/* === BADGE ================================================= */
.book-badges {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
}
.badge--amber {
  background: var(--amber-light);
  color: var(--navy);
}
.badge--navy {
  background: var(--navy-tint);
  color: var(--navy);
}


/* === AUDIENCE TILE ========================================= */
.audience-tile {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: box-shadow var(--transition), transform var(--transition);
}
.audience-tile:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.audience-tile-icon {
  width: 48px;
  height: 48px;
  background: var(--navy-tint);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  flex-shrink: 0;
}
.audience-tile-icon svg { width: 24px; height: 24px; }
.audience-tile-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--navy);
  font-weight: 500;
}
.audience-tile-hook {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.6;
  max-width: none;
}
.audience-tile-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin-top: auto;
}
.audience-tile-link:hover { color: var(--amber-dark); }


/* === PRINCIPLE CALLOUT ===================================== */
.principle-callout {
  border-left: 4px solid var(--amber);
  padding-left: var(--space-6);
  margin-bottom: var(--space-8);
}
.principle-callout-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--white);
  margin-bottom: var(--space-2);
  font-weight: 500;
}
.principle-callout p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: none;
}


/* === BOOK LAYOUT =========================================== */
.book-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-12);
  align-items: start;
}

.book-cover-wrapper {
  position: sticky;
  top: 100px;
}

.book-cover {
  background: var(--navy);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  aspect-ratio: 6/9;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.book-cover::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(255,183,3,0.15) 0%, transparent 60%);
}
.book-cover-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--white);
  line-height: 1.3;
  position: relative;
  z-index: 1;
}
.book-cover-subtitle {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.65);
  margin-top: var(--space-2);
  line-height: 1.5;
  position: relative;
  z-index: 1;
}
.book-cover-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--amber);
}

.book-details .badge { margin-bottom: var(--space-4); }
.book-details .book-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: var(--space-2);
  color: var(--text);
}
.book-details .section--navy .book-title { color: var(--white); }

.book-description { margin: var(--space-6) 0; }
.book-description p { margin-bottom: var(--space-4); font-size: var(--text-base); }

.book-meta {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: var(--space-4) var(--space-6);
  margin-bottom: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.book-meta p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  max-width: none;
  margin: 0;
}
.book-meta p strong { font-weight: 600; color: var(--text); }

@media (max-width: 1023px) {
  .book-layout { grid-template-columns: 1fr; }
  .book-cover-wrapper { position: static; max-width: 280px; }
}


/* === JUMP NAV STRIP ======================================== */
.jump-nav {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 72px;
  z-index: 90;
}
.jump-nav-inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.jump-nav-inner::-webkit-scrollbar { display: none; }
.jump-nav a {
  display: block;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.jump-nav a:hover { color: var(--navy); }
.jump-nav a.active,
.jump-nav a[aria-current] { color: var(--navy); border-bottom-color: var(--amber); }


/* === APPLICATION SECTION =================================== */
.application-section + .application-section {
  margin-top: 0;
}

.what-made-difficult {
  margin-bottom: var(--space-8);
}
.what-made-difficult h4 {
  font-size: var(--text-base);
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: var(--text-xs);
  margin-bottom: var(--space-4);
}
.bullet-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.bullet-list li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.6;
}
.bullet-list li::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
  margin-top: 7px;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
}
.approach-card {
  background: var(--white);
  border-top: 3px solid var(--amber);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
}
.approach-card-phase {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: var(--space-2);
}
.approach-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  color: var(--navy);
  margin-bottom: var(--space-3);
}
.approach-card p {
  font-size: var(--text-sm);
  line-height: 1.65;
  max-width: none;
}
@media (max-width: 767px) {
  .approach-grid { grid-template-columns: 1fr; }
}


/* === SITE FOOTER =========================================== */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-8);
}

.footer-logo {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer-brand p {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  max-width: 36ch;
  margin: 0;
}

.footer-nav h4,
.footer-contact h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--space-5);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-nav a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--white); }

.footer-contact a {
  display: block;
  font-size: var(--text-sm);
  color: var(--amber);
  margin-bottom: var(--space-3);
}
.footer-contact a:hover { color: var(--amber-dark); }
.footer-contact p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  margin: 0;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  margin: 0;
}

@media (max-width: 767px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}


/* === MODEL SIDEBAR ========================================= */
.model-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-16);
  align-items: start;
}

.model-sidebar {
  position: sticky;
  top: 100px;
}
.model-sidebar nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.model-sidebar a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  padding: var(--space-2) var(--space-3);
  border-left: 2px solid var(--border);
  transition: color var(--transition), border-color var(--transition);
  line-height: 1.4;
}
.model-sidebar a:hover { color: var(--navy); border-left-color: var(--amber); }
.model-sidebar a.active { color: var(--navy); border-left-color: var(--amber); font-weight: 600; }

@media (max-width: 1023px) {
  .model-layout { grid-template-columns: 1fr; }
  .model-sidebar { display: none; }
}


/* === CTA SECTION =========================================== */
.cta-section {
  text-align: center;
  padding-block: var(--space-24);
}
.cta-section h2 { margin-bottom: var(--space-4); }
.cta-section p  { margin-inline: auto; margin-bottom: var(--space-8); max-width: 55ch; }
.cta-section--light h2 { color: var(--text); }
.cta-section--light p  { color: var(--text-muted); }
.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.book-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}


/* === AUTHOR STRIP ========================================== */
.author-strip {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}
.author-photo {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--navy-tint);
  flex-shrink: 0;
  overflow: hidden;
}
.author-photo img { width: 100%; height: 100%; object-fit: cover; }
.author-info .author-name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  color: var(--text);
  margin-bottom: var(--space-1);
}
.author-info p {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin: 0;
  max-width: none;
}

@media (max-width: 767px) {
  .author-strip { flex-direction: column; align-items: flex-start; }
}


/* === WHICH BOOK BOX ======================================== */
.which-book-box {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}
.which-book-box h3 {
  color: var(--white);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}
.which-book-option {
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.which-book-option:last-child { border-bottom: none; }
.which-book-option strong {
  display: block;
  color: var(--amber);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.which-book-option p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  max-width: none;
  margin: 0;
  line-height: 1.65;
}