/* ─── Design Tokens ──────────────────────────────────── */
:root {
  --bg: #F7F6F3;
  --bg-card: #FFFFFF;
  --bg-sage: #EBF0F6;
  --accent: #7D95B2;
  --accent-dark: #5E7A96;
  --text: #2C2C2C;
  --text-muted: #5A5A5A;
  --text-light: #9A9A9A;
  --border: #E5E0D8;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-title: 'Lora', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --header-h: 72px;
  --max-w: 1100px;
  --max-w-narrow: 720px;
  --radius: 4px;
  --radius-lg: 8px;
}

/* ─── Reset ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background-color: var(--bg);
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

/* ─── Header ─────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 246, 243, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 3px solid var(--accent);
  border-bottom: 1px solid var(--border);
  height: var(--header-h);
}

.header-inner {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}
.site-logo:hover { color: var(--accent); text-decoration: none; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.site-nav a {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}
.site-nav a:hover { color: var(--accent); text-decoration: none; }
.site-nav a.active { color: var(--accent); }

/* ─── Nav Social Icons ───────────────────────────────── */
.nav-social {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
  margin-left: 1rem;
  padding-left: 1rem;
  border-left: 1px solid var(--border);
}
.nav-social-link {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  transition: color 0.2s;
}
.nav-social-link:hover {
  color: var(--accent);
  text-decoration: none;
}

/* ─── Hamburger ──────────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.2s;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Mobile Nav ─────────────────────────────────────── */
.mobile-nav {
  display: none;
  flex-direction: column;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  padding: 1rem 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover,
.mobile-nav a.active { color: var(--accent); }

/* ─── Footer ─────────────────────────────────────────── */
.site-footer {
  background: #1E1E1E;
  color: rgba(255,255,255,0.5);
  padding: 3.5rem 2rem;
  margin-top: 5rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
}
.footer-logo:hover { color: #fff; text-decoration: none; }
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 2rem;
  justify-content: center;
}
.footer-nav a {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-nav a:hover { color: rgba(255,255,255,0.8); text-decoration: none; }
.footer-divider {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.15);
}
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  line-height: 1.7;
}

/* ─── Utility ────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.container-narrow {
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  padding: 0 2rem;
}
section { padding: 5rem 0; }
.section-title {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--text);
  margin-bottom: 2.5rem;
}
.section-divider {
  height: 1px;
  background: var(--border);
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ─── Book Hero ──────────────────────────────────────── */
.book-hero {
  padding: 5rem 0 4rem;
}
.book-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 5rem;
  align-items: center;
}
.book-cover-wrap { flex-shrink: 0; }
.book-cover {
  width: 270px;
  border-radius: var(--radius);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.10),
    0 8px 20px rgba(0,0,0,0.13),
    0 20px 44px rgba(0,0,0,0.10),
    3px 4px 0 rgba(0,0,0,0.06);
}
.book-title-main {
  font-family: var(--font-body);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.book-title-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 2.5rem;
}
.book-endorsement-top {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 2.5rem;
  margin-bottom: 0;
}
.book-endorsement-top strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
}
.book-on-sale {
  font-family: var(--font-body);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1.25rem;
  padding-top: 0.5rem;
}
.preorder-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.preorder-btn {
  display: inline-block;
  padding: 0.5rem 1.05rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text);
  background: var(--bg-card);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  white-space: nowrap;
}
.preorder-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

/* ─── Endorsement Banner ─────────────────────────────── */
.endorsement-banner {
  background: #EBF2F8;
  padding: 4rem 2rem;
  text-align: center;
  border-top: 1px solid #C5D8E8;
  border-bottom: 1px solid #C5D8E8;
}
.endorsement-banner-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text);
  max-width: 740px;
  margin: 0 auto 1.25rem;
}
.endorsement-banner-attr {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.endorsement-banner-attr em { font-style: italic; text-transform: none; }

/* ─── Centered Book Hero (saying-no-to-new) ─────────── */
.book-hero-centered {
  padding: 4rem 0 3rem;
}
.book-hero-headline {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0;
  color: var(--text);
  max-width: 680px;
  margin: 0 auto 2rem;
}
.book-coming-soon {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}
.book-cover-centered {
  width: 360px;
  margin: 0 auto 2rem;
  border-radius: var(--radius);
  box-shadow:
    0 2px 4px rgba(0,0,0,0.10),
    0 8px 20px rgba(0,0,0,0.13),
    0 20px 44px rgba(0,0,0,0.10),
    3px 4px 0 rgba(0,0,0,0.06);
}

/* ─── Endorsements Stack ─────────────────────────────── */
.endorsements-stack {
  background: var(--bg-card);
  padding-bottom: 4rem;
}
.endorsement-stack-item {
  padding: 1.75rem 2rem;
  text-align: center;
  border-bottom: 1px solid rgba(125,149,178,0.25);
  max-width: 820px;
  margin: 0 auto;
}
.endorsements-stack > .endorsement-stack-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.endorsements-stack .endorsement-banner-quote {
  font-family: var(--font-body);
  font-style: normal;
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  line-height: 1.65;
}
.endorsements-stack .endorsement-banner-attr {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
}
.endorsements-stack .endorsement-banner-attr strong {
  font-weight: 700;
}

/* ─── Book Benefits ──────────────────────────────────── */
.book-benefits { background: var(--bg); }
.book-benefits-title {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--text);
  margin-bottom: 2rem;
}
.book-benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.book-benefits-list li {
  font-size: 1.03rem;
  line-height: 1.7;
  color: var(--text-muted);
  padding-left: 1.5rem;
  position: relative;
}
.book-benefits-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 600;
}

/* ─── Book Description ───────────────────────────────── */
.book-description { background: var(--bg-card); }
.description-inner {
  max-width: var(--max-w-narrow);
  margin: 0 auto;
  padding: 0 2rem;
}
.description-text {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
}
.description-lead {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.description-text p { margin-bottom: 1.5rem; }
.description-text p:last-child { margin-bottom: 0; }
.description-preview p { margin-bottom: 1.5rem; }
.description-preview p:last-child { margin-bottom: 0; }
.description-extra p { margin-bottom: 1.5rem; }
.description-extra p:first-child { margin-top: 1.5rem; }
.description-extra p:last-child { margin-bottom: 0; }
.description-extra {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.5s ease;
}
.description-extra.expanded { max-height: 800px; }
.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.75rem;
  padding: 0.55rem 1.25rem;
  background: transparent;
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  font-family: var(--font-body);
  transition: background 0.2s, color 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.read-more-btn:hover { background: var(--accent); color: #fff; }
.read-more-btn .arrow {
  font-size: 0.65rem;
  transition: transform 0.3s;
  display: inline-block;
}
.read-more-btn.expanded .arrow { transform: rotate(180deg); }

/* ─── Endorsement Carousel ───────────────────────────── */
.endorsements { background: var(--bg-sage); padding: 3rem 0; }
.carousel-wrapper { position: relative; }
.carousel-track-outer { overflow: hidden; }
.carousel-track {
  display: flex;
  transition: transform 0.42s cubic-bezier(0.4, 0, 0.2, 1);
}
.carousel-card {
  min-width: 100%;
  padding: 0.5rem 1.5rem 1rem;
}
.carousel-card-inner {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
  padding: 2rem 2.5rem;
  background: var(--bg-card);
  border-radius: 12px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.carousel-quote {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-weight: 400;
}
.carousel-quote em { font-style: italic; }
.carousel-quote::before {
  content: '\201C';
  font-size: 4rem;
  line-height: 0;
  vertical-align: -0.9rem;
  color: var(--accent);
  opacity: 0.35;
  margin-right: 0.05em;
  font-family: var(--font-body);
}
.carousel-attribution {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0;
  border-top: none;
  padding-top: 0;
  display: inline-block;
}
.attribution-role {
  display: block;
  font-style: normal;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 0.35rem;
  font-size: 0.85rem;
}
.attribution-role em { font-style: italic; }
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 1.25rem;
}
.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(125,149,178,0.7);
  background: var(--bg-card);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.carousel-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--bg-card); }
.carousel-dots { display: flex; gap: 8px; align-items: center; }
.carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(125,149,178,0.35);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.carousel-dot.active { background: var(--accent); transform: scale(1.35); }

/* ─── About Eric ─────────────────────────────────────── */
.about-eric { background: var(--bg-card); }
.about-eric-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4.5rem;
  align-items: start;
}
.about-eric-photo {
  width: 280px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 3/4;
  box-shadow: 0 4px 24px rgba(0,0,0,0.10);
}
.about-eric-content .section-title { margin-bottom: 1.25rem; }
.about-eric-content p {
  font-size: 1.03rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.about-eric-content p:last-of-type { margin-bottom: 1.5rem; }
.text-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.text-link:hover { text-decoration: underline; }

/* ─── Newsletter Section ─────────────────────────────── */
.newsletter-section { background: var(--bg); text-align: center; }
.newsletter-section .section-title { text-align: center; }
.newsletter-section .section-title + p {
  max-width: 520px;
  margin: -1.5rem auto 2rem;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
}
.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 480px;
  margin: 1.5rem auto 0;
}
.newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.72rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s;
  min-width: 0;
}
.newsletter-form input[type="email"]:focus {
  border-color: var(--accent);
}
.newsletter-form input[type="email"]::placeholder {
  color: var(--text-light);
}
.newsletter-form button {
  padding: 0.72rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: white;
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.newsletter-form button:hover {
  background: var(--accent-dark);
}
.newsletter-disclaimer {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 0.6rem;
  text-align: center;
}
.newsletter-sent {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0.75rem 0;
}
@media (max-width: 500px) {
  .newsletter-form { flex-direction: column; }
  .newsletter-form button { width: 100%; }
}

/* ─── Page Header ────────────────────────────────────── */
.page-header {
  padding: 4.5rem 0 1rem;
  text-align: center;
}
.page-header h1 {
  font-family: var(--font-body);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.2;
  color: var(--text);
}
.page-header p {
  margin-top: 0.85rem;
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── About Page ─────────────────────────────────────── */
.about-page-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 2rem 5rem;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 4.5rem;
  align-items: start;
}
.about-page-sidebar {}
.about-page-photo {
  width: 100%;
  display: block;
  border-radius: 10px;
  border: 5px solid white;
  outline: 1px solid rgba(0,0,0,0.09);
  box-shadow: 0 16px 56px rgba(0,0,0,0.18), 0 2px 8px rgba(0,0,0,0.08);
}
.about-contact-link {
  display: block;
  margin-top: 1.25rem;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 0.2s;
}
.about-contact-link:hover {
  color: var(--accent);
  text-decoration: none;
}
.about-tagline {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  line-height: 1.4;
  color: var(--text);
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--accent);
}
.about-page-body p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.about-page-body p:last-child { margin-bottom: 0; }

/* ─── Contact Page ───────────────────────────────────── */
.contact-page-header::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 1.5rem auto 0;
}
.contact-page-wrap {
  max-width: 660px;
  margin: 0 auto;
  padding: 3rem 2rem 2rem;
}
.contact-intro {
  text-align: center;
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2.75rem;
}
.contact-item {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem 1.75rem 2rem;
  border-left: 3px solid var(--accent);
  box-shadow: 0 2px 16px rgba(0,0,0,0.055);
  margin-bottom: 1rem;
}
.contact-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.contact-item p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 0.3rem;
}
.contact-item p:last-child { margin-bottom: 0; }
.contact-item a { color: var(--accent); font-weight: 500; }

/* ─── Newsletter Page ────────────────────────────────── */
.newsletter-page-header::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
  margin: 1.5rem auto 0;
}
.newsletter-page-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
  text-align: center;
}
.newsletter-page-desc {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}
.newsletter-topics {
  text-align: left;
  display: inline-block;
  margin: 0 auto 2.5rem;
  padding: 0;
  width: 100%;
}
.newsletter-topics li {
  font-size: 0.97rem;
  color: var(--text-muted);
  line-height: 1.7;
  padding: 0.65rem 0 0.65rem 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--border);
}
.newsletter-topics li:first-child { border-top: 1px solid var(--border); }
.newsletter-topics li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.newsletter-signup-box {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem 1.75rem;
  box-shadow: 0 2px 20px rgba(0,0,0,0.07);
  border: 1px solid var(--border);
}

/* ─── Book Page (saying-no-to-new.html) ──────────────── */
.book-page-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 960px) {
  .about-eric-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-eric-photo {
    width: 220px;
    margin: 0 auto;
  }
  .about-page-wrap {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-page-sidebar {
    position: static;
    order: -1;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .about-page-photo {
    max-width: 300px;
  }
}

@media (max-width: 680px) {
  :root { --header-h: 60px; }

  .hamburger { display: flex; }
  .site-nav { display: none; }
  .nav-social { display: none; }

  .book-hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  .book-cover-wrap {
    display: flex;
    justify-content: center;
  }
  .book-cover { width: 200px; }
  .book-title-main { font-size: 2rem; }
  .book-endorsement-top { text-align: left; }
  .preorder-grid { justify-content: center; }

  section { padding: 3.5rem 0; }

  .carousel-card-inner {
    padding: 2rem 1.5rem;
  }

  .footer-nav { gap: 0.4rem 1.25rem; }
  .site-footer { margin-top: 3.5rem; }
}

@media (max-width: 480px) {
  .header-inner { padding: 0 1.25rem; }
  .container,
  .container-narrow,
  .description-inner,
  .about-eric-inner,
  .contact-page-wrap,
  .about-page-wrap,
  .newsletter-page-wrap,
  .book-page-wrap,
  .book-hero-inner { padding-left: 1.25rem; padding-right: 1.25rem; }
  .mobile-nav a { padding: 0.9rem 1.25rem; }
}