/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #1a1714;
  --ink-muted: #5a544e;
  --ink-light: #9a928a;
  --paper: #faf8f4;
  --paper-warm: #f2ede4;
  --paper-dark: #eae3d7;
  --gold: #b8860b;
  --gold-light: #d4a017;
  --gold-pale: #f5e9c8;
  --rule: rgba(26,23,20,0.12);
  --rule-strong: rgba(26,23,20,0.25);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'DM Mono', monospace;
  --max-w: 1160px;
  --nav-h: 68px;
  --transition: 0.25s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
p { line-height: 1.75; }

/* === NAV === */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,248,244,0.94);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid var(--rule);
}

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

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--ink-muted);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

.nav-links a:hover { color: var(--ink); }

.nav-cta {
  background: var(--ink) !important;
  color: var(--paper) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 2px;
  font-weight: 500 !important;
  transition: background var(--transition) !important;
}

.nav-cta:hover { background: var(--gold) !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: var(--transition);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1rem 2rem 1.5rem;
  border-top: 0.5px solid var(--rule);
  gap: 1rem;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  font-size: 1rem;
  color: var(--ink-muted);
  font-weight: 400;
}

/* === BUTTONS === */
.btn-primary {
  display: inline-block;
  background: var(--ink);
  color: var(--paper);
  padding: 0.8rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background var(--transition), transform var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: var(--gold);
  transform: translateY(-1px);
}

.btn-ghost {
  display: inline-block;
  color: var(--ink);
  padding: 0.8rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  transition: border-color var(--transition), color var(--transition);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* === SECTION COMMON === */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

/* === HERO === */
.hero {
  padding-top: var(--nav-h);
  background: var(--paper);
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 6vw, 6rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1.75rem;
}

.hero-body {
  max-width: 500px;
  font-size: 1.05rem;
  color: var(--ink-muted);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 0.5px solid var(--rule);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.hero-stat-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.72rem;
  color: var(--ink-light);
  letter-spacing: 0.03em;
  max-width: 120px;
  line-height: 1.4;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.hero-rule {
  width: 48px;
  height: 1px;
  background: var(--rule-strong);
  margin-bottom: 1.25rem;
}

.hero-credentials {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-light);
}

.dot { color: var(--gold); }

.hero-photo-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero-photo-frame {
  position: relative;
  width: 100%;
}

.hero-photo-frame::before {
  content: '';
  position: absolute;
  inset: -8px -8px 8px 8px;
  border: 1px solid var(--gold);
  opacity: 0.25;
  pointer-events: none;
  z-index: 0;
}

.hero-photo {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  object-position: center top;
  display: block;
  position: relative;
  z-index: 1;
}

.hero-photo-caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--gold);
  width: 100%;
  text-align: center;
}

.hero-photo-book-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-photo-book-title {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--ink-muted);
}

/* === BOOK SECTION === */
.book-section {
  background: var(--ink);
  color: var(--paper);
  padding: 6rem 2rem;
}

.book-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 5rem;
  align-items: start;
}

/* === 3D BOOK === */
.book-cover-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

/* Outer scene sets the perspective */
.book-scene {
  perspective: 900px;
  perspective-origin: 50% 45%;
  width: 260px;
  height: 300px;
  margin: 0 auto;
  position: relative;
}

/* Cast shadow under the book */
.book-scene::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 20px;
  right: -10px;
  height: 24px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.6) 0%, transparent 75%);
  filter: blur(6px);
}

/* The 3D object -- permanently angled so spine is visible */
.book-3d {
  position: relative;
  width: 200px;
  height: 300px;
  transform-style: preserve-3d;
  transform: rotateY(-28deg);
  transition: transform 0.5s ease;
  margin-left: 36px;
}

.book-scene:hover .book-3d {
  transform: rotateY(-18deg) translateY(-6px);
}

/* Shared face rules */
.book-face {
  position: absolute;
  top: 0;
  left: 0;
  backface-visibility: hidden;
}

/* Front face -- the cover image */
.book-face--front {
  width: 200px;
  height: 300px;
  transform: translateZ(18px);
  overflow: hidden;
  box-shadow: 6px 0 12px rgba(0,0,0,0.5);
}

.book-cover-img {
  width: 200px;
  height: 300px;
  object-fit: cover;
  display: block;
}

/* Spine -- rotated 90deg off the left edge */
.book-face--spine {
  width: 36px;
  height: 300px;
  transform: rotateY(-90deg) translateZ(18px);
  transform-origin: left center;
  background: linear-gradient(
    90deg,
    #1a1500 0%,
    #3a2e0a 30%,
    #4a3c14 60%,
    #2e2508 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.book-face--spine::before {
  content: 'THE ADAPTIVE ORGANIZATION';
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: var(--font-sans);
  font-size: 7px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(212,160,23,0.8);
  white-space: nowrap;
}

/* Back face */
.book-face--back {
  width: 200px;
  height: 300px;
  transform: translateZ(-18px) rotateY(180deg);
  background: linear-gradient(160deg, #1a1500 0%, #0d0b00 100%);
}

.book-release-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250,248,244,0.4);
  text-align: center;
}

/* Book meta panel */
.book-meta-panel {
  width: 220px;
  display: flex;
  flex-direction: column;
  border-top: 0.5px solid rgba(184,134,11,0.25);
  margin-top: 0.5rem;
}

.book-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.45rem 0;
  border-bottom: 0.5px solid rgba(250,248,244,0.06);
}

.book-meta-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250,248,244,0.3);
  flex-shrink: 0;
}

.book-meta-value {
  font-size: 0.75rem;
  color: rgba(250,248,244,0.6);
  text-align: right;
}

.book-meta-value .laney-link {
  color: var(--gold-light);
  border-bottom: 1px solid rgba(212,160,23,0.3);
  transition: color var(--transition), border-color var(--transition);
}

.book-meta-value .laney-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}

/* Purchase button */
.btn-book-purchase {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 220px;
  margin-top: 1.25rem;
  padding: 0.8rem 1.25rem;
  background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
  color: #1a1200;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  border-radius: 2px;
  border: 1px solid rgba(212,160,23,0.6);
  box-shadow: 0 2px 12px rgba(184,134,11,0.35), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-book-purchase:hover {
  background: linear-gradient(135deg, #e8b420 0%, #c8940e 100%);
  box-shadow: 0 4px 20px rgba(184,134,11,0.55), inset 0 1px 0 rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.btn-book-purchase:active {
  transform: translateY(0);
  box-shadow: 0 1px 6px rgba(184,134,11,0.3);
}

/* Book detail column */
.book-details-col .section-eyebrow { color: var(--gold-light); }
.book-details-col .section-title { color: var(--paper); }

.book-description {
  color: rgba(250,248,244,0.72);
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.book-description strong { color: var(--gold-light); font-weight: 500; }
.book-description em { font-style: italic; color: rgba(250,248,244,0.9); }

.catalog-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 1.5rem 0 2rem;
  border: 0.5px solid rgba(184,134,11,0.2);
  border-radius: 2px;
}

.catalog-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.875rem 1rem;
  border-bottom: 0.5px solid rgba(184,134,11,0.12);
  background: rgba(184,134,11,0.03);
  transition: background 0.2s ease;
}

.catalog-item:last-child { border-bottom: none; }
.catalog-item:hover { background: rgba(184,134,11,0.08); }

.cat-letter {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  width: 1.5rem;
  flex-shrink: 0;
  line-height: 1.2;
  padding-top: 1px;
}

.cat-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cat-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(250,248,244,0.9);
  letter-spacing: 0.01em;
}

.cat-desc {
  font-size: 0.78rem;
  color: rgba(250,248,244,0.5);
  line-height: 1.55;
}

.book-audience {
  margin-bottom: 1.75rem;
  padding: 1rem;
  border-left: 2px solid var(--gold);
  background: rgba(184,134,11,0.06);
}

.book-audience-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.book-audience p:last-child {
  font-size: 0.85rem;
  color: rgba(250,248,244,0.6);
}

.book-foreword-note {
  font-size: 0.82rem;
  color: rgba(250,248,244,0.45);
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.book-foreword-note em { font-style: italic; }

.laney-link {
  color: var(--gold-light);
  border-bottom: 1px solid rgba(212,160,23,0.35);
  transition: color var(--transition), border-color var(--transition);
}

.laney-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}

/* === ENDORSEMENTS === */
.endorsements-section {
  background: var(--paper-warm);
  padding: 5rem 2rem;
  border-top: 0.5px solid var(--rule);
}

.endorsements-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.endorsements-eyebrow {
  text-align: center;
  margin-bottom: 2.5rem;
}

/* === SLIDER === */
.slider-container {
  position: relative;
  overflow: hidden;
}

.slider-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slider-slide {
  flex: 0 0 100%;
  width: 100%;
  padding-bottom: 0.5rem;
}

/* 4-column quad grid */
.slider-quad {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

/* 2-column pair grid */
.slider-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

/* Brett full-width */
.endorsement--full {
  padding: 2.5rem;
}

.endorsement-full-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 1.5rem;
}

.endorsement-full-col p {
  margin-bottom: 1rem;
}

.endorsement-full-col p:last-child { margin-bottom: 0; }

/* Base card */
.endorsement {
  padding: 1.5rem;
  border: 0.5px solid var(--rule);
  border-top: 2px solid var(--gold);
  background: var(--paper);
  display: flex;
  flex-direction: column;
}

.endorsement p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--ink-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
  flex: 1;
}

.endorsement cite {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-style: normal;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 0.5px solid var(--rule);
}

.cite-name {
  font-weight: 500;
  font-size: 0.82rem;
  color: var(--ink);
  letter-spacing: 0.03em;
}

.cite-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1.5;
}

.cite-title em { font-style: italic; text-transform: none; }

/* Controls */
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.slider-btn {
  background: none;
  border: 0.5px solid var(--rule-strong);
  color: var(--ink-muted);
  width: 36px;
  height: 36px;
  border-radius: 2px;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.slider-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--paper);
}

.slider-dots {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--paper-dark);
  border: 0.5px solid var(--rule-strong);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  padding: 0;
}

.slider-dot.active {
  background: var(--gold);
  border-color: var(--gold);
  transform: scale(1.3);
}

/* Responsive */
@media (max-width: 1024px) {
  .slider-quad { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .endorsement-full-body { grid-template-columns: 1fr; }
  .slider-pair { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .slider-quad { grid-template-columns: 1fr; }
  .endorsement--full { padding: 1.5rem; }
}

/* === EXPERTISE STRIP === */
.expertise-strip {
  background: var(--paper-dark);
  border-top: 0.5px solid var(--rule);
  border-bottom: 0.5px solid var(--rule);
  padding: 2rem;
}

.strip-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.strip-icon {
  font-size: 0.5rem;
  color: var(--gold);
}

.strip-item p {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 500;
}

/* === WRITING === */
.writing-section {
  padding: 6rem 2rem;
  background: var(--paper);
}

.writing-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-header {
  margin-bottom: 3rem;
}

.articles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 0.5px solid var(--rule-strong);
}

.article-card {
  padding: 2rem;
  border-right: 0.5px solid var(--rule);
  border-bottom: 0.5px solid var(--rule);
  transition: background var(--transition);
  background: var(--paper);
}

.article-card:hover { background: var(--paper-warm); }

.article-card--featured {
  border-left: 3px solid var(--gold);
}

.article-card--featured:hover { background: var(--paper-warm); }

.article-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.875rem;
}

.article-publication {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.article-date {
  font-size: 0.75rem;
  color: var(--ink-light);
}

.article-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 0.75rem;
}

.article-excerpt {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.article-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-transform: uppercase;
  transition: letter-spacing var(--transition);
}

.article-link:hover { letter-spacing: 0.08em; }

/* === ABOUT === */
.about-section {
  padding: 6rem 2rem;
  background: var(--paper-warm);
  border-top: 0.5px solid var(--rule);
}

.about-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 5rem;
  align-items: start;
}

.about-photo-placeholder {
  width: 200px;
  height: 200px;
  background: var(--paper-dark);
  border: 0.5px solid var(--rule-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.about-photo { 
  width: 200px; 
  height: 200px; 
  object-fit: cover; }

.about-initials {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  color: var(--ink-light);
  letter-spacing: 0.1em;
}

.about-tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--ink-muted);
  line-height: 1.6;
  max-width: 260px;
  padding-top: 0.75rem;
  border-top: 1px solid var(--gold);
}

.about-text-col p {
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.about-text-col p em { font-style: italic; color: var(--ink); }

.about-affiliations {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.about-affiliations span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  padding: 0.4rem 0.875rem;
  border: 0.5px solid var(--rule-strong);
}

/* === SPEAKING === */
.speaking-section {
  padding: 6rem 2rem;
  background: var(--paper);
  border-top: 0.5px solid var(--rule);
}

.speaking-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.speaking-header {
  max-width: 640px;
  margin-bottom: 3rem;
}

.speaking-body {
  color: var(--ink-muted);
  font-size: 1rem;
}

.speaking-body em { font-style: italic; color: var(--ink); }

.speaking-topics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.speaking-topic {
  padding: 1.75rem;
  border: 0.5px solid var(--rule);
  border-top: 2px solid var(--ink);
  transition: border-top-color var(--transition);
}

.speaking-topic:hover { border-top-color: var(--gold); }

.speaking-topic h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  color: var(--ink);
}

.speaking-topic p {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.7;
}

.speaking-cta {
  text-align: center;
  padding: 2.5rem;
  background: var(--paper-warm);
  border: 0.5px solid var(--rule);
}

.speaking-cta p {
  font-size: 0.9rem;
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
}

/* === CONTACT === */
.contact-section {
  padding: 6rem 2rem;
  background: var(--ink);
  color: var(--paper);
}

.contact-inner {
  max-width: 680px;
  margin: 0 auto;
}

.contact-section .section-eyebrow { color: var(--gold-light); }
.contact-section .section-title { color: var(--paper); }

.contact-body {
  color: rgba(250,248,244,0.65);
  margin-bottom: 2.5rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(250,248,244,0.5);
  font-family: var(--font-mono);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.05);
  border: 0.5px solid rgba(250,248,244,0.15);
  color: var(--paper);
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  border-radius: 2px;
  outline: none;
  transition: border-color var(--transition);
}

.form-group select option { background: var(--ink); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group textarea { resize: vertical; }

.form-note {
  font-size: 0.85rem;
  color: var(--gold-light);
  min-height: 1.4em;
}

/* === FOOTER === */
.site-footer {
  background: #111008;
  padding: 2rem;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 0.2rem;
}

.footer-sub {
  font-size: 0.75rem;
  color: rgba(250,248,244,0.35);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.8rem;
  color: rgba(250,248,244,0.45);
  transition: color var(--transition);
  letter-spacing: 0.03em;
}

.footer-links a:hover { color: var(--gold); }

.footer-right p {
  font-size: 0.75rem;
  color: rgba(250,248,244,0.25);
}

/* === ANIMATIONS === */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 4rem 2rem 3rem;
  }

  .hero-photo-col { align-items: flex-start; }
  .hero-photo { max-height: 380px; }
  .hero-stats { gap: 1.25rem; }

  .book-inner,
  .about-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .book-cover-col { align-items: flex-start; }
  .about-photo-placeholder { width: 200px; height: 250px; }

  .catalog-list { margin: 1.25rem 0 1.5rem; }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .article-card { border-right: none; }

  .speaking-topics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .hero-inner { padding: 3rem 1.25rem 2.5rem; }
  .hero-title { font-size: 3rem; }
  .hero-photo-col { display: none; }
  .hero-stats { flex-wrap: wrap; gap: 1rem; }

  .section-title { font-size: 1.75rem; }

  .book-section,
  .writing-section,
  .about-section,
  .speaking-section,
  .contact-section { padding: 3.5rem 1.25rem; }

  .form-row { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }

  .strip-inner { flex-direction: column; gap: 1rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}