/* ═══════════════════════════════════════════════════════════
   WILLIAM C. MALONE — AUTHOR SITE
   Art direction: deep charcoal surfaces, burnt amber/copper accent,
   Playfair Display (editorial authority) + Work Sans (clarity)
   ═══════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS ───────────────────────────────────────── */
:root,
[data-theme='light'] {
  --color-bg:              #f5f3ef;
  --color-surface:         #f9f8f5;
  --color-surface-2:       #ffffff;
  --color-surface-offset:  #eeebe5;
  --color-border:          #d8d4cd;
  --color-divider:         #e3e0d9;

  --color-text:            #1a1714;
  --color-text-muted:      #6b6660;
  --color-text-faint:      #b0aca6;
  --color-text-inverse:    #f5f3ef;

  /* Burnt amber / copper — echoes the End of Watch cover */
  --color-primary:         #b84f0a;
  --color-primary-hover:   #963d06;
  --color-primary-active:  #742e04;
  --color-primary-light:   #f4e0d0;

  /* Deep charcoal — secondary surfaces */
  --color-charcoal:        #1f1c18;
  --color-charcoal-mid:    #2d2a25;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 3px oklch(0.15 0.02 60 / 0.08);
  --shadow-md: 0 4px 16px oklch(0.15 0.02 60 / 0.12);
  --shadow-lg: 0 16px 48px oklch(0.15 0.02 60 / 0.18);
  --shadow-xl: 0 32px 80px oklch(0.15 0.02 60 / 0.24);

  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body:    'Work Sans', 'Helvetica Neue', sans-serif;

  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

[data-theme='dark'] {
  --color-bg:              #151210;
  --color-surface:         #1c1915;
  --color-surface-2:       #22201b;
  --color-surface-offset:  #1a1814;
  --color-border:          #332f28;
  --color-divider:         #2a2720;

  --color-text:            #e8e4de;
  --color-text-muted:      #948e85;
  --color-text-faint:      #524e48;
  --color-text-inverse:    #151210;

  --color-primary:         #d96520;
  --color-primary-hover:   #f07a30;
  --color-primary-active:  #b84f0a;
  --color-primary-light:   #3a2215;

  --color-charcoal:        #0e0c0a;
  --color-charcoal-mid:    #1a1714;

  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 16px 48px oklch(0 0 0 / 0.5);
  --shadow-xl: 0 32px 80px oklch(0 0 0 / 0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --color-bg:              #151210;
    --color-surface:         #1c1915;
    --color-surface-2:       #22201b;
    --color-surface-offset:  #1a1814;
    --color-border:          #332f28;
    --color-divider:         #2a2720;
    --color-text:            #e8e4de;
    --color-text-muted:      #948e85;
    --color-text-faint:      #524e48;
    --color-text-inverse:    #151210;
    --color-primary:         #d96520;
    --color-primary-hover:   #f07a30;
    --color-primary-active:  #b84f0a;
    --color-primary-light:   #3a2215;
    --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
    --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 16px 48px oklch(0 0 0 / 0.5);
    --shadow-xl: 0 32px 80px oklch(0 0 0 / 0.6);
  }
}

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

html {
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li { text-wrap: pretty; max-width: 72ch; }

::selection { background: color-mix(in oklab, var(--color-primary) 20%, transparent); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition), background var(--transition),
    border-color var(--transition), box-shadow var(--transition), opacity var(--transition);
}

button { cursor: pointer; background: none; border: none; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border-width: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── LAYOUT UTILITIES ────────────────────────────────────── */
.section-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 clamp(var(--space-6), 5vw, var(--space-16));
}

.section {
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-6);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn-primary:active { background: var(--color-primary-active); border-color: var(--color-primary-active); }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-full { width: 100%; justify-content: center; }

/* ── HEADER / NAV ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition);
}

.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 clamp(var(--space-6), 5vw, var(--space-16));
  height: 68px;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}
.logo svg { width: 36px; height: 36px; color: var(--color-primary); }
.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.main-nav { margin-left: auto; }
.main-nav ul {
  display: flex;
  gap: var(--space-8);
  list-style: none;
}
.main-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-muted);
}
.main-nav a:hover { color: var(--color-primary); }

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: var(--space-4);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover { color: var(--color-text); background: var(--color-surface-offset); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-nav {
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface);
}
.mobile-nav ul { list-style: none; padding: var(--space-4) clamp(var(--space-6), 5vw, var(--space-16)); display: flex; flex-direction: column; gap: var(--space-1); }
.mobile-nav a {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav a:hover { color: var(--color-primary); }

@media (max-width: 768px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
}

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-charcoal);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, oklch(0.38 0.13 45 / 0.35) 0%, transparent 65%),
    radial-gradient(ellipse 60% 80% at 20% 80%, oklch(0.22 0.06 45 / 0.4) 0%, transparent 60%),
    linear-gradient(160deg, #1a1510 0%, #0e0b08 60%, #1a0e06 100%);
}

/* Subtle texture overlay */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-6), 5vw, var(--space-16));
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.hero-text {
  min-width: 0;
}

.hero-photo-wrap {
  flex-shrink: 0;
  width: clamp(220px, 28vw, 380px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 64px oklch(0 0 0 / 0.5), 0 0 0 1px oklch(1 0 0 / 0.06);
  aspect-ratio: 3 / 4;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: brightness(0.92) contrast(1.05);
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: #f0ece4;
  margin-bottom: var(--space-8);
  max-width: none;
}

.hero-sub {
  font-size: var(--text-lg);
  font-weight: 300;
  color: #b8b0a5;
  line-height: 1.55;
  max-width: 52ch;
  margin-bottom: var(--space-10);
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero .btn-ghost {
  color: #c0b8af;
  border-color: #45403a;
}
.hero .btn-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: #5a5650;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scroll-dot {
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(6px); opacity: 0.5; }
}

/* ── SECTION LABELS & HEADINGS ──────────────────────────── */
.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-12);
}

.section-intro {
  font-size: var(--text-lg);
  font-weight: 300;
  color: var(--color-text-muted);
  max-width: 64ch;
  margin-bottom: var(--space-12);
  line-height: 1.6;
}

/* ── BOOKS SECTION ──────────────────────────────────────── */
.books-section {
  background: var(--color-bg);
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}
.books-section > .section-inner {
  padding-bottom: var(--space-12);
}

.book-feature {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  border-top: 1px solid var(--color-divider);
}

.book-feature-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: start;
}

.book-feature--alt .book-feature-inner {
  grid-template-columns: 1.6fr 1fr;
}

.book-cover-wrap {
  position: relative;
  max-width: 340px;
  width: 100%;
}

.book-cover-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, oklch(0.5 0.15 45 / 0.15) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.book-cover-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.book-cover-img:hover {
  transform: translateY(-6px) rotate(0.5deg);
  box-shadow: 0 40px 90px oklch(0.15 0.05 40 / 0.3);
}

.book-cover-wrap--kabul {
  max-width: 260px;
}
.book-cover-img--kabul {
  max-width: 260px;
}

.book-meta-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.book-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 900;
  letter-spacing: -0.025em;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  max-width: none;
}

.book-subtitle {
  font-size: var(--text-base);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.book-description {
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.book-blurb {
  background: var(--color-surface);
  border-left: 3px solid var(--color-primary);
  padding: var(--space-4) var(--space-6);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-6) 0;
}
.book-blurb p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  max-width: none;
}
.book-blurb cite {
  font-size: var(--text-xs);
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.book-blurbs-mini {
  margin-bottom: var(--space-8);
}
.blurb-mini {
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-divider);
  max-width: none;
}
.blurb-mini:last-child { border-bottom: none; }
.blurb-mini span {
  display: block;
  font-style: normal;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-faint);
  letter-spacing: 0.03em;
  margin-top: 2px;
}

.buy-section {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
}
.buy-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  max-width: none;
}

.buy-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.buy-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.buy-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}
.buy-btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.buy-btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #fff;
}

/* ── FULL-BLEED QUOTE ──────────────────────────────────── */
.full-bleed-quote {
  background: var(--color-charcoal);
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}
[data-theme='light'] .full-bleed-quote {
  background: #1a1510;
}

.full-bleed-quote-inner {
  max-width: var(--content-default);
  margin: 0 auto;
  padding: 0 clamp(var(--space-6), 5vw, var(--space-16));
  text-align: center;
}

.full-bleed-quote blockquote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.25rem, 1rem + 1.5vw, 2rem);
  font-weight: 400;
  color: #d8d0c6;
  line-height: 1.5;
  margin: 0 auto var(--space-5);
  max-width: 58ch;
}
.full-bleed-quote blockquote cite {
  font-size: var(--text-sm);
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* ── ABOUT SECTION ──────────────────────────────────────── */
.about-section { background: var(--color-surface); }

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: clamp(var(--space-10), 7vw, var(--space-20));
  align-items: start;
}

.about-photo-col {
  position: sticky;
  top: 84px;
}

.about-photo-wrap {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  margin-bottom: var(--space-8);
  aspect-ratio: 3 / 4;
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.about-credentials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.credential {
  text-align: center;
  padding: var(--space-4) var(--space-2);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}
.credential-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.credential-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

.about-content .section-heading { margin-bottom: var(--space-6); }
.about-content p {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.about-medals {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.medal-tag {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid color-mix(in oklab, var(--color-primary) 25%, transparent);
  letter-spacing: 0.02em;
}

/* ── SPEAKING SECTION ──────────────────────────────────── */
.speaking-section { background: var(--color-bg); }

.speaking-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.speaking-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.speaking-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.speaking-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.speaking-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  max-width: none;
}

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

.speaking-cta {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}
.speaking-cta p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: none;
  flex: 1;
}

/* ── NEWSLETTER ────────────────────────────────────────── */
.newsletter-section {
  background: color-mix(in oklab, var(--color-primary) 8%, var(--color-surface));
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.newsletter-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.newsletter-heading {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.newsletter-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 44ch;
}

.newsletter-fields {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.newsletter-fields .form-group { flex: 1; min-width: 160px; }
.newsletter-fields input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.newsletter-fields input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 15%, transparent);
}
.newsletter-fields input::placeholder { color: var(--color-text-faint); }
.newsletter-fields .btn { white-space: nowrap; }
.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-3);
  max-width: none;
}
.form-success {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: #437a22;
  margin-top: var(--space-4);
}
[data-theme='dark'] .form-success { color: #6daa45; }

/* ── CONTACT ────────────────────────────────────────────── */
.contact-section { background: var(--color-bg); }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(var(--space-10), 7vw, var(--space-20));
  align-items: start;
}

.contact-intro .section-heading { margin-bottom: var(--space-5); }
.contact-intro > p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.contact-details { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-8); }
.contact-detail-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.contact-detail-item svg { color: var(--color-primary); flex-shrink: 0; }

.contact-publisher { padding-top: var(--space-6); border-top: 1px solid var(--color-divider); }
.publisher-note {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
  max-width: none;
}
.publisher-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
}
.publisher-link:hover { text-decoration: underline; }

/* Contact Form */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.form-group label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
}
.form-group label span { color: var(--color-primary); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
  resize: vertical;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-primary) 12%, transparent);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-faint); }

/* ── FOOTER ─────────────────────────────────────────────── */
.site-footer {
  background: var(--color-charcoal);
  color: #8a8278;
  padding-top: clamp(var(--space-12), 6vw, var(--space-20));
}
[data-theme='light'] .site-footer {
  background: #1a1510;
}

.footer-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: 0 clamp(var(--space-6), 5vw, var(--space-16));
  padding-bottom: clamp(var(--space-10), 5vw, var(--space-16));
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: start;
  border-bottom: 1px solid #2a2520;
}

.footer-brand {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.footer-brand svg { color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }
.footer-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: #d8d2ca;
  margin-bottom: var(--space-1);
  max-width: none;
}
.footer-tagline {
  font-size: var(--text-xs);
  color: #6a6460;
  max-width: none;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-nav a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: #706a62;
  text-decoration: none;
}
.footer-nav a:hover { color: var(--color-primary); }

.footer-publisher p {
  font-size: var(--text-xs);
  line-height: 1.6;
  max-width: none;
}
.footer-publisher a { color: var(--color-primary); text-decoration: none; }
.footer-publisher a:hover { text-decoration: underline; }

.footer-bottom {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-6) clamp(var(--space-6), 5vw, var(--space-16));
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: #504c47;
  max-width: none;
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .book-feature-inner,
  .book-feature--alt .book-feature-inner {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .book-feature--alt .book-info { order: -1; }
  .book-cover-wrap,
  .book-cover-wrap--kabul {
    max-width: 280px;
  }
  .about-inner {
    grid-template-columns: 1fr;
  }
  .about-photo-col { position: static; max-width: 360px; }
  .speaking-grid { grid-template-columns: 1fr 1fr; }
  .speaking-cta { flex-direction: column; align-items: flex-start; }
  .newsletter-inner { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-photo-wrap { width: 180px; margin: 0 auto; aspect-ratio: 3 / 4; }
  .hero-ctas { flex-direction: column; width: fit-content; }
  .book-cover-wrap, .book-cover-wrap--kabul { max-width: 220px; }
  .speaking-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .newsletter-fields { flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr; }
  .about-credentials { grid-template-columns: repeat(3, 1fr); }
  .buy-links { flex-direction: column; align-items: flex-start; }
}