/* =========================================================
   TONIKA RACHELLE — AUTHOR WEBSITE
   Design system: soft sky blue, white, charcoal, warm gray,
   sage accent, subtle gold. Serif headings, sans body.
   ========================================================= */

:root {
  /* Color palette */
  --sky: #A9C6DC;
  --sky-soft: #E8F1F7;
  --sky-pale: #F4F8FB;
  --white: #FFFFFF;
  --off-white: #FAFAF9;
  --charcoal: #2B2E33;
  --charcoal-soft: #4A4E55;
  --warm-gray: #8B8880;
  --warm-gray-light: #C9C6BE;
  --sage: #9CAA8C;
  --gold: #B4924F;
  --gold-soft: #D9C596;
  --border: #E4E2DC;

  /* Type */
  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;

  --max-width: 1680px;
  --transition: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 119%; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--charcoal);
  margin: 0;
  letter-spacing: 0.01em;
}
p { margin: 0; }
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
section { position: relative; }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- Scroll reveal (disabled: content always visible by default,
   no dependency on JavaScript running for the page to display correctly) ---------- */
.reveal {
  opacity: 1;
  transform: none;
}

/* ---------- Eyebrow / labels ---------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-sm);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 2.1rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--charcoal);
  color: var(--white);
  border: 1px solid var(--charcoal);
}
.btn-primary:hover {
  background: var(--white);
  color: var(--charcoal);
}
.btn-outline {
  background: transparent;
  color: var(--charcoal);
  border: 1px solid var(--charcoal);
}
.btn-outline:hover {
  background: var(--charcoal);
  color: var(--white);
}
.btn-outline.on-dark {
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline.on-dark:hover {
  background: var(--white);
  color: var(--charcoal);
}
.btn-gold {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold-soft);
}
.btn-gold:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn[disabled], .btn.is-static {
  cursor: default;
  opacity: 0.85;
}

/* =========================================================
   ANNOUNCEMENT BAR (homepage only)
   ========================================================= */
.announce-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 110;
  background: var(--charcoal);
  text-align: center;
  padding: 0.6rem var(--space-md);
}
.announce-bar a {
  color: var(--off-white);
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.announce-bar a:hover { color: var(--gold-soft); }
.has-announce .site-header { top: var(--announce-h, 0px); }
.has-announce .hero { padding-top: calc(var(--space-xl) + 3.5rem + var(--announce-h, 0px)); }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.6rem 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition), border-color var(--transition);
  background: transparent;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled,
.site-header.is-solid {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  color: var(--charcoal);
}
.site-header.transparent-theme:not(.is-scrolled) .brand,
.site-header.transparent-theme:not(.is-scrolled) .nav-link {
  color: var(--white);
}
.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.nav-link {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--charcoal);
  position: relative;
  padding-bottom: 4px;
  transition: color var(--transition);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width var(--transition);
}
.nav-link:hover::after,
.nav-link.is-active::after {
  width: 100%;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.4rem;
  z-index: 200;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  background: currentColor;
  margin: 6px 0;
  transition: transform var(--transition), opacity var(--transition);
}
.site-header.transparent-theme:not(.is-scrolled) .nav-toggle { color: var(--white); }
.site-header.is-scrolled .nav-toggle,
.site-header.is-solid .nav-toggle { color: var(--charcoal); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: calc(var(--space-xl) + 3.5rem) 0 var(--space-xl);
  background: var(--sky-pale);
}
.hero .container {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.hero-photo {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  aspect-ratio: 4 / 5;
  max-width: 100%;
  box-shadow: 0 30px 70px -24px rgba(43,46,51,0.32);
}
.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
  border-radius: 14px;
}
.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(43,46,51,0.04) 0%, rgba(43,46,51,0.1) 100%);
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: var(--space-md);
  position: relative;
}
.hero-heading {
  font-size: clamp(3rem, 6vw, 4.6rem);
  line-height: 1.05;
  margin-bottom: var(--space-sm);
}
.hero-role {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: var(--space-md);
}
.hero-role span { color: var(--gold); margin: 0 0.5em; }
.hero-desc {
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--charcoal-soft);
  max-width: 36rem;
  margin-bottom: var(--space-md);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: var(--space-lg);
}
.hero-book {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding-top: var(--space-md);
  border-top: 1px solid var(--border);
  max-width: 34rem;
}
.hero-book img {
  width: 150px;
  border-radius: 8px;
  box-shadow: 0 18px 40px -14px rgba(43,46,51,0.35);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.hero-book:hover img { transform: translateY(-4px); }
.hero-book-text { min-width: 0; }
.hero-book-text .eyebrow { margin-bottom: 0.4rem; font-size: 1.1rem; font-weight: 600; letter-spacing: 0.1em; }
.hero-book-title {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  margin-bottom: 0.25rem;
}
.hero-book-sub {
  font-size: 0.95rem;
  color: var(--warm-gray);
  white-space: nowrap;
}

/* =========================================================
   SECTIONS — general
   ========================================================= */
.section {
  padding: var(--space-xl) 0;
}
.section-tight { padding: var(--space-lg) 0; }
.section-sky { background: var(--sky-soft); }
.section-pale { background: var(--sky-pale); }
.section-charcoal {
  background: var(--charcoal);
  color: var(--off-white);
}
.section-charcoal h2, .section-charcoal h3 { color: var(--white); }
.section-header {
  max-width: 48rem;
  margin-bottom: var(--space-lg);
}
.section-header .eyebrow { font-size: 0.95rem; letter-spacing: 0.18em; }
.section-header.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-title {
  font-size: clamp(2.2rem, 3.6vw, 3rem);
  line-height: 1.15;
}
.section-lede {
  font-size: 1.12rem;
  color: var(--warm-gray);
  margin-top: var(--space-sm);
}

/* ---------- Featured Book ---------- */
.featured-book {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.featured-book-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1400px;
}
.featured-book-visual img {
  max-width: 450px;
  width: 100%;
  height: auto;
  align-self: center;
  border-radius: 8px;
  filter: drop-shadow(0 35px 55px rgba(43,46,51,0.28));
  transition: transform 0.7s cubic-bezier(0.22,1,0.36,1);
}
.featured-book-visual:hover img {
  transform: rotateY(-6deg) translateY(-6px);
}
.featured-book-title {
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  margin-bottom: 0.4rem;
}
.featured-book-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--gold);
  margin-bottom: var(--space-sm);
}
.featured-book-desc {
  font-size: 1.12rem;
  color: var(--charcoal-soft);
  max-width: 40rem;
  margin-bottom: var(--space-md);
}
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 1.2rem;
}
.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sage);
}

/* ---------- Notify form ---------- */
.notify-hp { position: absolute; left: -9999px; top: -9999px; }
.notify-fields {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
}
.notify-fields input[type="email"] {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.95rem 1.3rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  min-width: 280px;
  flex: 1 1 280px;
  color: var(--charcoal);
  background: var(--white);
}
.notify-fields input[type="email"]:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 2px;
}
.notify-fields .btn { flex: 0 0 auto; }
.notify-success {
  margin-top: 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--charcoal);
  background: var(--sky-soft);
  border: 1px solid var(--sage);
  border-radius: 4px;
  padding: 1.1rem 1.4rem;
}
@media (max-width: 600px) {
  .notify-fields { flex-direction: column; }
  .notify-fields input[type="email"], .notify-fields .btn { width: 100%; }
}

/* ---------- Why I Write / quote strip ---------- */
.quote-strip {
  padding: var(--space-xl) 0;
  text-align: center;
}
.quote-strip .container { max-width: 900px; }
.quote-mark {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--gold-soft);
  line-height: 1;
  margin-bottom: var(--space-sm);
}
.quote-text {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  line-height: 1.5;
  color: var(--charcoal);
  overflow-wrap: break-word;
}
.quote-text em { color: var(--gold); font-style: italic; }
.quote-text .quote-accent { color: var(--gold); font-style: normal; }
.quote-lines p { margin-bottom: 0.5em; }
.quote-lines p:last-child { margin-bottom: 0; }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}
.about-photo {
  height: 100%;
  min-height: 420px;
}
.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 12px;
  box-shadow: 0 30px 60px -20px rgba(43,46,51,0.25);
}
.about-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.about-copy .section-title {
  font-size: clamp(2.6rem, 4.2vw, 3.6rem);
  margin-bottom: 0.3em;
}
.about-copy p {
  font-size: 1.15rem;
  color: var(--charcoal-soft);
  margin-bottom: 1.4em;
}
.about-copy p:last-child { margin-bottom: 0; }
.pull-note {
  margin-top: var(--space-md);
  padding-left: var(--space-sm);
  border-left: 2px solid var(--sage);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--charcoal-soft);
}

/* ---------- Books grid ---------- */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}
.book-card { text-align: center; display: flex; flex-direction: column; align-items: center; height: 100%; }
.book-card > .btn { margin-top: auto; }
.book-card > .signed-formats { margin-top: auto; width: 100%; }
.signed-formats {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}
.signed-format {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}
.format-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray);
}
.book-card-cover {
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
}
.book-card-cover img {
  max-width: 240px;
  width: 100%;
  height: auto;
  align-self: center;
  border-radius: 8px;
  filter: drop-shadow(0 22px 34px rgba(43,46,51,0.22));
  transition: transform var(--transition);
}
.book-card:hover .book-card-cover img { transform: translateY(-6px); }
.book-card-title {
  font-size: 1.7rem;
  margin-bottom: 0.3rem;
}
.book-card-sub {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--gold);
  font-size: 1.05rem;
  margin-bottom: 0.7rem;
}
.book-card-desc {
  font-size: 1.08rem;
  color: var(--warm-gray);
  max-width: 32rem;
  margin: 0 auto var(--space-sm);
  text-wrap: pretty;
}
.signed-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-sm);
  font-size: 1.05rem;
  color: var(--warm-gray);
}
.signed-features li { margin-bottom: 0.35rem; }
.signed-features li::before { content: "\2713  "; color: var(--sage); }
.price-line {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.3rem;
  text-align: center;
  color: var(--charcoal);
  margin-bottom: var(--space-sm);
}
.collection-tagline { white-space: nowrap; }
@media (max-width: 700px) {
  .collection-tagline { white-space: normal; }
}
.nowrap-safe { white-space: nowrap; }
@media (max-width: 900px) {
  .nowrap-safe { white-space: normal; }
}

/* ---------- Life Beyond the Pages ---------- */
.life-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.85fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 1300px;
  margin: 0 auto;
}
.life-copy p {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--charcoal);
  margin-bottom: 1em;
}
.life-copy p:last-child { margin-bottom: 0; }
.life-photo img {
  width: 100%;
  height: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: top center;
  border-radius: 12px;
  box-shadow: 0 30px 60px -20px rgba(43,46,51,0.25);
}

/* ---------- From My Desk ---------- */
.desk-photo {
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}
.desk-photo img {
  width: 100%;
  max-width: 460px;
  height: auto;
  margin: 0 auto;
  border-radius: 8px;
  filter: drop-shadow(0 22px 34px rgba(43,46,51,0.18));
}
.desk-story {
  margin-top: var(--space-md);
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--charcoal);
  text-wrap: balance;
}
.desk-story + .desk-story { margin-top: 1em; }
.desk-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.desk-tile {
  aspect-ratio: 1 / 1;
  background: var(--sky-soft);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.6rem;
  transition: transform var(--transition), background var(--transition);
  color: var(--charcoal-soft);
}
.desk-tile:hover { transform: translateY(-4px); background: var(--sky); }
.desk-tile svg { width: 46%; height: 46%; }
.desk-tile:nth-child(2n) { background: var(--sky-pale); }
.desk-caption {
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-top: var(--space-sm);
}

/* ---------- Connect ---------- */
.connect-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: 1200px;
  margin: 0 auto;
}
.connect-card {
  border: 1px solid var(--border);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}
.connect-card:hover {
  border-color: var(--gold-soft);
  transform: translateY(-4px);
}
.connect-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-sm);
  color: var(--gold);
}
.connect-icon svg { width: 100%; height: 100%; }
.connect-icon-fb { width: 52px; height: 52px; }
.connect-label {
  font-size: 1.2rem;
  font-family: var(--font-serif);
  margin-bottom: 0.3rem;
}
.connect-value {
  font-size: 1.1rem;
  color: var(--warm-gray);
  word-break: break-word;
}
.connect-note {
  font-size: 0.92rem;
  color: var(--warm-gray);
  font-style: italic;
  margin-top: 0.35rem;
}

/* ---------- Speaking: topics grid ---------- */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.topic-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: var(--space-md) var(--space-md) var(--space-lg);
  transition: transform var(--transition), border-color var(--transition);
}
.topic-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-soft);
}
.topic-icon {
  width: 40px;
  height: 40px;
  color: var(--gold);
  margin-bottom: var(--space-sm);
}
.topic-icon svg { width: 100%; height: 100%; }
.topic-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}
.topic-card p {
  font-size: 1.02rem;
  color: var(--warm-gray);
  line-height: 1.65;
}

/* ---------- Speaking: ideal audiences (simple list) ---------- */
.audience-list {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  line-height: 2;
  color: var(--charcoal);
}
.audience-list span { color: var(--gold); margin: 0 0.5em; }

/* ---------- Speaking: booking form ---------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  max-width: 900px;
  margin: 0 auto;
}
.form-field { display: flex; flex-direction: column; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 0.55rem;
}
.form-field label .optional {
  text-transform: none;
  letter-spacing: 0;
  font-style: italic;
  color: var(--warm-gray-light);
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--charcoal);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.85rem 1rem;
  width: 100%;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 2px;
}
.form-actions {
  grid-column: 1 / -1;
  text-align: center;
  margin-top: var(--space-sm);
}
.form-success {
  grid-column: 1 / -1;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--charcoal);
  background: var(--sky-soft);
  border: 1px solid var(--sage);
  border-radius: 4px;
  padding: 1.3rem 1.5rem;
}
@media (max-width: 700px) {
  .form-grid { grid-template-columns: 1fr; }
}

/* ---------- Speaking: FAQ ---------- */
.faq-list {
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.4rem 0;
}
.faq-item summary {
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--charcoal);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin-top: 0.9rem;
  font-size: 1.05rem;
  color: var(--warm-gray);
  max-width: 46rem;
}

/* ---------- Speaking: testimonial placeholder ---------- */
.testimonial-placeholder {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  border: 1px dashed var(--border);
  border-radius: 4px;
}
.testimonial-placeholder .quote-mark {
  margin-bottom: 0.6rem;
}
.testimonial-placeholder p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--warm-gray);
  line-height: 1.6;
}

@media (max-width: 980px) {
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .topics-grid { grid-template-columns: 1fr; }
}

/* ---------- Where to Buy: retailers ---------- */
.retailer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: 1100px;
  margin: 0 auto;
}
.retailer-card {
  width: 100%;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.retailer-card:hover {
  transform: translateY(-3px);
}
.retailer-empty-note {
  text-align: center;
  color: var(--warm-gray);
  font-style: italic;
  font-size: 1.05rem;
  margin-top: var(--space-md);
}
.isbn-block {
  text-align: center;
  max-width: 480px;
  margin: var(--space-md) auto 0;
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--border);
}
.isbn-block p {
  color: var(--charcoal-soft);
  margin-bottom: 0.4rem;
  font-size: 1.02rem;
}
.isbn-block p:last-child { margin-bottom: 0; }
.isbn-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-top: 0.9rem;
  margin-bottom: 0.2rem;
}
.isbn-label:first-child { margin-top: 0; }
@media (max-width: 760px) {
  .retailer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .retailer-grid { grid-template-columns: 1fr; }
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: calc(var(--space-xl) + 4rem) 0 var(--space-lg);
  text-align: center;
  background: var(--sky-pale);
}
.page-hero .eyebrow { display: block; font-size: 0.95rem; letter-spacing: 0.18em; }
.page-hero h1 {
  font-size: clamp(2.6rem, 5vw, 4rem);
}
.page-hero p.page-hero-oneline {
  max-width: none;
  white-space: nowrap;
}
.page-hero p {
  max-width: 42rem;
  margin: var(--space-sm) auto 0;
  color: var(--warm-gray);
  font-size: 1.15rem;
}
.page-hero .btn {
  margin-top: var(--space-md);
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--charcoal);
  color: var(--warm-gray-light);
  padding: var(--space-lg) 0 var(--space-md);
}
.footer-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: var(--space-md);
}
.footer-top > div:first-child {
  flex: 1 1 320px;
}
.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.footer-tagline {
  font-size: 0.9rem;
  color: var(--warm-gray-light);
  white-space: nowrap;
}
.footer-nav {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray-light);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--gold-soft); }
.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover {
  border-color: var(--gold-soft);
  background: rgba(180,146,79,0.12);
}
.footer-social svg { width: 16px; height: 16px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--warm-gray);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; gap: var(--space-lg); }
  .hero-photo { max-width: 340px; margin: 0 auto; }
  .hero-content { padding-left: 0; text-align: center; align-items: center; }
  .hero-actions { justify-content: center; }
  .hero-book { margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { height: 380px; min-height: 0; max-width: 420px; margin: 0 auto var(--space-md); }
  .about-copy { height: auto; justify-content: flex-start; }
  .featured-book { grid-template-columns: 1fr; text-align: center; gap: var(--space-md); }
  .featured-book-desc { margin-left: auto; margin-right: auto; }
  .featured-book-visual img { max-width: 340px; }
  .desk-grid { grid-template-columns: repeat(2, 1fr); }
  .desk-photo img { max-width: 340px; }
  .connect-grid { grid-template-columns: repeat(2, 1fr); max-width: 640px; }
  .life-grid { grid-template-columns: 1fr; text-align: center; gap: var(--space-md); }
  .life-photo { max-width: 380px; margin: 0 auto; order: -1; }
  .life-photo img { max-height: 460px; }
}

@media (max-width: 760px) {
  :root { --space-xl: 4.5rem; --space-lg: 2.5rem; }
  .nav-list {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(78vw, 320px);
    height: 100vh;
    background: var(--off-white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: -10px 0 40px rgba(0,0,0,0.08);
  }
  .nav-list.is-open { transform: translateX(0); }
  .nav-link { color: var(--charcoal) !important; font-size: 1rem; }
  .nav-toggle { display: block; }
  .site-header.transparent-theme .nav-toggle { color: var(--white); }
  .site-header.is-scrolled .nav-toggle, .site-header.is-solid .nav-toggle { color: var(--charcoal); }
  .hero-book { flex-direction: row; }
  .footer-top { flex-direction: column; }
  .footer-tagline { white-space: normal; }
  .page-hero p.page-hero-oneline { white-space: normal; }
  .footer-bottom { flex-direction: column-reverse; align-items: flex-start; }
}

@media (max-width: 560px) {
  .desk-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .connect-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { text-align: center; }
  .hero-book-sub { white-space: normal; }
  .hero-book img { width: 100px; }
}