/* ============================================================
   Joy Strouse Author Site — Main Stylesheet
   Art direction: Southern Gothic / Noir literary
   Palette: Deep charcoal + aged parchment + deep crimson accent
   Typography: Playfair Display (display) + Lora (body)
   Density: Spacious — this is a literary, editorial site
   ============================================================ */

/* ── 1. DESIGN TOKENS ─────────────────────────────────────── */
:root {
  /* Fonts */
  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Lora', 'Georgia', serif;

  /* Type Scale (fluid clamp) */
  --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);

  /* Spacing (4px base) */
  --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;

  /* Content widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* Radius */
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-menu: 380ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── 2. DARK THEME (default — southern gothic is dark) ────── */
:root,
[data-theme="dark"] {
  /* Surfaces — deep warm charcoal/noir */
  --color-bg:               #111009;
  --color-surface:          #1a1710;
  --color-surface-2:        #201d15;
  --color-surface-offset:   #252219;
  --color-surface-offset-2: #2d2920;
  --color-surface-dynamic:  #363028;
  --color-divider:          #3a3528;
  --color-border:           oklch(from #f5e6c8 l c h / 0.12);

  /* Text — warm cream / parchment */
  --color-text:         #f0e8d8;
  --color-text-muted:   #b8a990;
  --color-text-faint:   #7a6e5e;
  --color-text-inverse: #111009;

  /* Primary Accent — deep crimson / fire */
  --color-primary:           #8b1a1a;
  --color-primary-hover:     #a82020;
  --color-primary-active:    #c42828;
  --color-primary-highlight: oklch(from #8b1a1a l c h / 0.18);

  /* Secondary Accent — smoky amber/gold */
  --color-secondary:         #c8860a;
  --color-secondary-hover:   #e09a0c;
  --color-secondary-active:  #f5ad1a;

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.45);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.6);
}

/* ── 3. LIGHT THEME ──────────────────────────────────────── */
[data-theme="light"] {
  --color-bg:               #faf6ef;
  --color-surface:          #f5ede0;
  --color-surface-2:        #f0e4d0;
  --color-surface-offset:   #eddccc;
  --color-surface-offset-2: #e5d0bc;
  --color-surface-dynamic:  #dcc4a8;
  --color-divider:          #d4b898;
  --color-border:           oklch(from #2a1a0a l c h / 0.14);

  --color-text:         #1e1408;
  --color-text-muted:   #5a3e28;
  --color-text-faint:   #9a7a5c;
  --color-text-inverse: #faf6ef;

  --color-primary:           #6b0f0f;
  --color-primary-hover:     #8b1a1a;
  --color-primary-active:    #a82020;
  --color-primary-highlight: oklch(from #6b0f0f l c h / 0.12);

  --color-secondary:         #8b5a04;
  --color-secondary-hover:   #a86908;
  --color-secondary-active:  #c8780c;

  --shadow-sm: 0 1px 2px oklch(0.2 0.05 60 / 0.08);
  --shadow-md: 0 4px 12px oklch(0.2 0.05 60 / 0.12);
  --shadow-lg: 0 12px 32px oklch(0.2 0.05 60 / 0.18);
}

/* ── 4. 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: var(--space-16);
}

body {
  min-height: 100dvh;
  line-height: 1.7;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color var(--transition-interactive), color var(--transition-interactive);
}

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 {
  font-family: var(--font-display);
  text-wrap: balance;
  line-height: 1.15;
}
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection {
  background: oklch(from var(--color-primary) l c h / 0.3);
  color: var(--color-text);
}

:focus-visible {
  outline: 2px solid var(--color-primary-active);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

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

a, button, [role="button"] {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    opacity var(--transition-interactive);
}

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;
}

/* ── 5. LAYOUT UTILITIES ─────────────────────────────────── */
.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
}

.container--wide { max-width: var(--content-wide); }
.container--narrow { max-width: var(--content-narrow); }

/* Skip link */
.skip-link {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  z-index: 9999;
  transform: translateY(-120%);
  transition: transform var(--transition-interactive);
}
.skip-link:focus { transform: translateY(0); }

/* ── 6. HEADER ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid oklch(from var(--color-primary) l c h / 0.45);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.logo-tagline {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Desktop nav */
.site-nav { display: none; }

@media (min-width: 768px) {
  .site-nav {
    display: flex;
    align-items: center;
  }

  .site-nav ul {
    display: flex;
    gap: var(--space-6);
    list-style: none;
  }

  .site-nav a {
    font-size: var(--text-sm);
    font-family: var(--font-body);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--color-text-muted);
    padding-block: var(--space-1);
    border-bottom: 1px solid transparent;
  }

  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    color: var(--color-text);
    border-bottom-color: var(--color-primary-active);
  }
}

/* Hamburger button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 200;
  position: relative;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .hamburger { display: none; }
}

.hamburger-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transform-origin: center;
  transition:
    transform 350ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 200ms ease;
}

/* Hamburger open state */
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ── 7. MOBILE MENU (page-turn fold) ─────────────────────── */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: min(85vw, 320px);
  height: 100dvh;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  z-index: 150;
  display: flex;
  align-items: center;
  padding: var(--space-16) var(--space-8);

  /* Page-turn fold animation — starts folded away */
  transform-origin: right center;
  transform: perspective(800px) rotateY(-90deg);
  opacity: 0;
  pointer-events: none;
  transition:
    transform var(--transition-menu),
    opacity 250ms ease;
}

.mobile-menu.is-open {
  transform: perspective(800px) rotateY(0deg);
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
}

.mobile-menu nav li {
  /* Stagger reveal per item via CSS custom property --i set in header.html */
  opacity: 0;
  transform: translateX(16px);
  transition:
    opacity 280ms ease calc(var(--i, 0) * 55ms + 200ms),
    transform 280ms ease calc(var(--i, 0) * 55ms + 200ms);
}

.mobile-menu.is-open nav li {
  opacity: 1;
  transform: translateX(0);
}

.mobile-menu nav a {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  font-style: italic;
  color: var(--color-text);
  text-decoration: none;
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-interactive), padding-left var(--transition-interactive);
}

.mobile-menu nav a:hover,
.mobile-menu nav a[aria-current="page"] {
  color: var(--color-primary-active);
  padding-left: var(--space-3);
}

/* Overlay */
.menu-overlay {
  position: fixed;
  inset: 0;
  background: oklch(0 0 0 / 0.6);
  z-index: 140;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-menu);
}

.menu-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* ── 8. BUTTONS ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  min-height: 44px;
  transition:
    background var(--transition-interactive),
    color var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

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

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: transparent;
  padding-inline: var(--space-2);
}
.btn-ghost:hover { color: var(--color-text); }

/* ── 9. CARDS ────────────────────────────────────────────── */
.card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface-offset);
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.card:hover .card-image img { transform: scale(1.03); }

.card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-5) var(--space-6);
  flex: 1;
}

.card-category {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-family: var(--font-body);
}

.card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.25;
}

.card-title a {
  color: var(--color-text);
  text-decoration: none;
}
.card-title a:hover { color: var(--color-primary-active); }

.card-excerpt, .card-text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.card-date {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
}

.card-read-more {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary-active);
  text-decoration: none;
  font-weight: 600;
}
.card-read-more:hover { color: var(--color-secondary); }

/* CTA card variant */
.card-cta {
  text-align: center;
  padding: var(--space-8);
}

.card-cta--accent {
  background: var(--color-primary-highlight);
  border-color: var(--color-primary);
}

/* ── 10. HOME HERO ──────────────────────────────────────── */
.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, oklch(from var(--color-primary) l c h / 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 768px) {
  .hero-inner { grid-template-columns: 3fr 2fr; }
}

.hero-eyebrow {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.hero-heading em {
  font-style: italic;
  color: var(--color-primary-active);
}

.hero-subtext {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 42ch;
  line-height: 1.65;
  margin-bottom: var(--space-8);
}

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

.hero-image { display: flex; justify-content: center; }

.hero-image-frame {
  position: relative;
  display: inline-block;
}

.hero-portrait {
  display: block;
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
}

.hero-image-ornament {
  position: absolute;
  inset: -8px -8px auto auto;
  width: 55%;
  aspect-ratio: 1;
  border: 2px solid oklch(from var(--color-primary) l c h / 0.4);
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: -1;
}

/* ── 11. BLOG GRID ───────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
  padding-block: var(--space-10);
}

/* ── 11. PAGE HERO ───────────────────────────────────────── */
.page-hero {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.page-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  font-style: italic;
  color: var(--color-text);
}

.page-subtitle {
  margin-top: var(--space-3);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}

/* ── 12. PAGE BODY ───────────────────────────────────────── */
.page-body {
  padding-block: clamp(var(--space-8), 6vw, var(--space-16));
}

/* ── 13. POST STYLES ─────────────────────────────────────── */
.post-hero {
  padding-block: clamp(var(--space-10), 6vw, var(--space-20));
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.post-category {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}

.post-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  font-style: italic;
  max-width: 22ch;
}

.post-meta {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.post-hero-image {
  margin-top: var(--space-8);
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.post-body {
  padding-block: clamp(var(--space-8), 6vw, var(--space-16));
  max-width: var(--content-narrow);
}

.post-body h2, .post-body h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.post-body p { margin-bottom: var(--space-5); }

.post-body a {
  color: var(--color-primary-active);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.post-body ul,
.post-body ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-5);
}

.post-body ul { list-style: disc; }
.post-body ol { list-style: decimal; }

.post-body li {
  margin-bottom: var(--space-2);
  line-height: 1.7;
}

.post-body li::marker { color: var(--color-primary-active); }

.post-body blockquote {
  margin-block: var(--space-8);
  padding: var(--space-5) var(--space-6);
  border-left: 3px solid var(--color-primary);
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.post-body blockquote p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 0;
  line-height: 1.6;
}

.post-body blockquote p + p { margin-top: var(--space-4); }

.post-footer {
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border);
}

/* ── ABOUT PAGE ──────────────────────────────────────────── */
.about-layout {
  display: grid;
  grid-template-columns: 1fr clamp(200px, 28%, 280px);
  gap: var(--space-10);
  align-items: start;
}

.about-text p {
  margin-bottom: var(--space-5);
  line-height: 1.8;
}

.about-portrait-figure {
  position: relative;
  margin: 0;
  flex-shrink: 0;
}

.about-portrait-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4 / 5;
  display: block;
}

.about-portrait-figure::after {
  content: '';
  position: absolute;
  inset: -10px -10px auto auto;
  width: 55%;
  aspect-ratio: 1;
  border: 2px solid oklch(from var(--color-primary) l c h / 0.4);
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: -1;
}

@media (max-width: 640px) {
  .about-layout {
    grid-template-columns: 1fr;
  }

  .about-portrait-figure {
    width: clamp(160px, 50%, 220px);
    margin-inline: auto;
    order: -1;
  }
}

/* ── SHARED SECTION UTILITIES ────────────────────────────── */
.section-label {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}

.section-header { margin-bottom: var(--space-10); }

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  font-style: italic;
  color: var(--color-text);
}

/* ── BOOK CARDS ──────────────────────────────────────────── */
.books-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
}

@media (min-width: 640px) {
  .books-grid { grid-template-columns: repeat(2, 1fr); }
}

.book-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.book-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

@media (min-width: 480px) {
  .book-card { flex-direction: row; align-items: flex-start; }
}

.book-cover-wrap {
  position: relative;
  flex-shrink: 0;
  width: clamp(100px, 30%, 160px);
  align-self: center;
}

@media (min-width: 480px) { .book-cover-wrap { align-self: flex-start; } }

.book-cover {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  aspect-ratio: 2 / 3;
  object-fit: cover;
  box-shadow: var(--shadow-md);
}

.book-badge {
  position: absolute;
  top: -8px;
  left: -8px;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-surface-dynamic);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.book-badge--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}

.book-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}

.book-series {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.book-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.15;
}

.book-subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

.book-description {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: var(--space-2);
}

.book-meta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-1);
}

.book-genre,
.book-setting {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.book-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

/* ── BOOK CLUB PAGE ──────────────────────────────────────── */
.bc-intro {
  display: grid;
  grid-template-columns: 1fr clamp(220px, 35%, 360px);
  gap: var(--space-10);
  align-items: start;
  margin-bottom: var(--space-16);
}

.bc-intro-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.bc-intro-content p {
  color: var(--color-text-muted);
  line-height: 1.8;
}

.bc-image-figure {
  position: relative;
  margin: 0;
}

.bc-image-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  display: block;
}

.bc-image-figure::after {
  content: '';
  position: absolute;
  inset: -10px -10px auto auto;
  width: 55%;
  aspect-ratio: 1;
  border: 2px solid oklch(from var(--color-primary) l c h / 0.4);
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: -1;
}

.bc-books {
  padding-block: var(--space-10) var(--space-16);
  border-top: 1px solid var(--color-border);
}

.bc-retailers {
  padding-block: var(--space-10);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.bc-retailer-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-6);
}

@media (max-width: 640px) {
  .bc-intro {
    grid-template-columns: 1fr;
  }

  .bc-image-figure {
    width: clamp(200px, 70%, 300px);
    margin-inline: auto;
    order: -1;
  }
}

/* ── 14. PAGINATION ──────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.pagination a {
  font-size: var(--text-sm);
  color: var(--color-primary-active);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.pagination a:hover { color: var(--color-secondary); }

.pagination-info {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── 15. FOOTER ──────────────────────────────────────────── */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
}

@media (min-width: 640px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
    align-items: start;
  }
}

.footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  font-style: italic;
  color: var(--color-text);
  text-decoration: none;
}

.footer-tagline {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 36ch;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-nav a:hover { color: var(--color-text); }

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

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  color: #ffffff;
  opacity: 0.7;
  transition: opacity var(--transition-interactive), background var(--transition-interactive);
}
.footer-social a:visited { color: #ffffff; }
.footer-social a:hover { opacity: 1; background: var(--color-surface-dynamic); }

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-5);
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: unset;
}

.footer-credit a {
  color: var(--color-text-faint);
  text-decoration: none;
}
.footer-credit a:hover { color: var(--color-text-muted); }

/* ── 16. CONTACT FORM ───────────────────────────────────── */
.contact-form-wrap {
  max-width: 680px;
  margin-inline: auto;
  padding-block: var(--space-4) var(--space-12);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-8), 6vw, var(--space-12));
  box-shadow: var(--shadow-md);
}

/* Two-column name row */
.cf-row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 480px) {
  .cf-row--split {
    grid-template-columns: 1fr;
  }
}

/* Individual field */
.cf-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cf-label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.cf-charcount {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-faint);
  letter-spacing: 0;
}

.cf-input {
  width: 100%;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  transition:
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    background var(--transition-interactive);
}

.cf-input::placeholder {
  color: var(--color-text-faint);
}

.cf-input:focus {
  outline: none;
  border-color: var(--color-primary-active);
  box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.2);
  background: var(--color-surface-offset-2);
}

.cf-textarea {
  resize: vertical;
  min-height: 160px;
  line-height: 1.6;
}

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

/* Submit button */
.cf-submit {
  min-width: 160px;
  justify-content: center;
}

@keyframes cf-pulse {
  0%, 100% { box-shadow: 0 0 0 0 oklch(from var(--color-primary) l c h / 0.5); }
  50%       { box-shadow: 0 0 0 8px oklch(from var(--color-primary) l c h / 0); }
}

.cf-submit.transmitting {
  animation: cf-pulse 1.1s ease-in-out infinite;
  cursor: wait;
}

.cf-submit.success,
.cf-submit.success:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  box-shadow: none;
  cursor: default;
}

.cf-error {
  width: 100%;
  margin: 0;
  font-size: var(--text-sm);
  color: #e05050;
  max-width: unset;
}