/* ═══════════════════════════════════════════════
   FRUITFUL PATHS PUBLISHING GROUP — STYLESHEET
   Custom brand palette: forest green + gold + cream
   ═══════════════════════════════════════════════ */

/* ─── Design Tokens ───────────────────────────── */
:root, [data-theme="light"] {
  /* Surfaces */
  --color-bg:        #F7F4EF;
  --color-surface:   #FBF8F3;
  --color-surface-2: #FFFFFF;
  --color-surface-offset: #EDE8DF;
  --color-border:    #D8D1C4;
  --color-divider:   #E4DDD4;

  /* Text */
  --color-text:       #1E2A20;
  --color-text-muted: #6B7B6D;
  --color-text-faint: #A8B5A9;
  --color-text-inv:   #F7F4EF;

  /* Brand — Forest Green primary */
  --color-primary:        #2C5F3F;
  --color-primary-hover:  #1A3A2A;
  --color-primary-light:  #C8DDD0;

  /* Gold accent */
  --color-gold:       #C8963E;
  --color-gold-hover: #A87030;
  --color-gold-light: #F0E0C0;

  /* Imprint accent colours */
  --color-fpp:    #4A3070;  /* Fruitful Paths — plum */
  --color-fpp-lt: #DDD0F0;
  --color-smp:    #1A2E44;  /* Senior Minds — navy */
  --color-smp-lt: #C8D4E0;
  --color-lbc:    #2A7F8E;  /* Let's Be Creative — teal */
  --color-lbc-lt: #C0DDE0;
  --color-kids:   #A85E1A;  /* Kid's Press — amber */
  --color-kids-lt:#F0D8B8;

  /* Spacing */
  --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;

  /* Type */
  --text-xs:   clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.82rem + 0.3vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.2vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem + 0.6vw, 1.5rem);
  --text-xl:   clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  --text-2xl:  clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl:  clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Font families */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Radius & shadow */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(30,42,32,0.06);
  --shadow-md: 0 4px 16px rgba(30,42,32,0.08);
  --shadow-lg: 0 12px 36px rgba(30,42,32,0.12);
  --transition: 180ms cubic-bezier(0.16,1,0.3,1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 1000px;
  --content-wide: 1240px;
}

[data-theme="dark"] {
  --color-bg:        #111A13;
  --color-surface:   #172019;
  --color-surface-2: #1D2A1F;
  --color-surface-offset: #1A2A1C;
  --color-border:    #2E402F;
  --color-divider:   #263428;
  --color-text:      #DDE8DE;
  --color-text-muted:#7A957C;
  --color-text-faint:#4A6050;
  --color-text-inv:  #111A13;
  --color-primary:        #5A9E70;
  --color-primary-hover:  #7ABF8A;
  --color-primary-light:  #1D3A28;
  --color-gold:       #D4A050;
  --color-gold-hover: #E8B86A;
  --color-gold-light: #3A2E18;
  --color-fpp:    #9070D0;
  --color-fpp-lt: #2A2040;
  --color-smp:    #4A7090;
  --color-smp-lt: #1A2A38;
  --color-lbc:    #4AABB8;
  --color-lbc-lt: #153038;
  --color-kids:   #D07030;
  --color-kids-lt:#3A2010;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 36px rgba(0,0,0,0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:#111A13; --color-surface:#172019; --color-surface-2:#1D2A1F;
    --color-surface-offset:#1A2A1C; --color-border:#2E402F; --color-divider:#263428;
    --color-text:#DDE8DE; --color-text-muted:#7A957C; --color-text-faint:#4A6050;
    --color-text-inv:#111A13; --color-primary:#5A9E70; --color-primary-hover:#7ABF8A;
    --color-primary-light:#1D3A28; --color-gold:#D4A050; --color-gold-hover:#E8B86A;
    --color-gold-light:#3A2E18;
  }
}

/* ─── Base Reset ──────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
}
img, svg { display: block; max-width: 100%; height: auto; }
ul[role="list"] { list-style: none; }
h1,h2,h3,h4,h5,h6 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li { text-wrap: pretty; }
button { cursor: pointer; background: none; border: none; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-12));
}

/* ─── Utilities ───────────────────────────────── */
.gold-rule {
  display: inline-block;
  width: 32px; height: 1.5px;
  background: var(--color-gold);
  vertical-align: middle;
  margin-block: 2px;
}
.section-eyebrow {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}
.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.section-header h2 {
  font-size: var(--text-2xl);
  color: var(--color-primary-hover, var(--color-primary));
  margin-bottom: var(--space-4);
}
[data-theme="dark"] .section-header h2 { color: var(--color-text); }
.section-header p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-inline: auto;
}

/* ─── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inv);
}
.btn-primary:hover { background: var(--color-primary-hover); box-shadow: var(--shadow-sm); }
[data-theme="dark"] .btn-primary { color: #fff; }
.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn-ghost:hover { background: var(--color-primary-light); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn-sm { padding: var(--space-2) var(--space-4); font-size: var(--text-xs); font-weight: 600; }

/* ─── Header ──────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.header-inner {
  display: flex; align-items: center; gap: var(--space-6);
  padding-block: var(--space-3);
}
.logo {
  display: flex; align-items: center; gap: var(--space-3);
  flex-shrink: 0; color: var(--color-primary);
}
.logo-mark { color: var(--color-primary); flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  font-weight: 700;
  color: var(--color-primary);
}
.logo-sub {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-gold);
  text-transform: uppercase;
}
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; align-items: center; gap: var(--space-6); list-style: none; }
.main-nav a {
  font-size: var(--text-sm); font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.main-nav a:hover { color: var(--color-primary); }
.nav-cta {
  background: var(--color-gold) !important;
  color: #fff !important;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
}
.nav-cta:hover { background: var(--color-gold-hover) !important; color: #fff !important; }
.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.theme-toggle {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.theme-toggle:hover { color: var(--color-primary); border-color: var(--color-primary); }
.nav-hamburger {
  display: none;
  width: 36px; height: 36px;
  align-items: center; justify-content: center;
  color: var(--color-text); border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.mobile-menu {
  display: none;
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: var(--space-4) 0;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { list-style: none; padding: 0; }
.mobile-menu li { border-bottom: 1px solid var(--color-divider); }
.mobile-link {
  display: block;
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text);
}
.mobile-link:hover { background: var(--color-surface-offset); color: var(--color-primary); }
.mobile-cta { color: var(--color-gold) !important; font-weight: 700; }

/* ─── Hero ────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex; align-items: center;
  background: linear-gradient(160deg, var(--color-bg) 0%, color-mix(in srgb, var(--color-primary) 5%, var(--color-bg)) 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-vine-left, .hero-vine-right {
  position: absolute;
  width: 320px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse, color-mix(in srgb, var(--color-primary) 8%, transparent) 0%, transparent 70%);
}
.hero-vine-left { top: -80px; left: -100px; }
.hero-vine-right { bottom: -60px; right: -80px; }
.hero-content {
  position: relative; z-index: 1;
  text-align: center;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  max-width: 820px; margin-inline: auto;
}
.hero-eyebrow {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-3); margin-bottom: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm); font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.hero h1 {
  font-size: var(--text-3xl);
  color: var(--color-primary-hover, var(--color-primary));
  margin-bottom: var(--space-6);
  max-width: 14ch; margin-inline: auto;
}
[data-theme="dark"] .hero h1 { color: var(--color-text); }
.hero h1 em {
  font-style: italic;
  color: var(--color-gold);
}
.hero-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch; margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.hero-actions {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-4); flex-wrap: wrap;
  margin-bottom: var(--space-10);
}
.hero-scripture {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  letter-spacing: 0.02em;
}

/* ─── Sections ────────────────────────────────── */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-32));
}
.section:nth-child(even) {
  background: var(--color-surface);
}

/* ─── Imprints Grid ───────────────────────────── */
.imprints-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: var(--space-6);
}
.imprint-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.imprint-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.imprint-accent-bar { height: 5px; }
.imprint-fpp .imprint-accent-bar { background: linear-gradient(90deg, var(--color-fpp), color-mix(in srgb, var(--color-fpp) 60%, var(--color-gold))); }
.imprint-smp .imprint-accent-bar { background: linear-gradient(90deg, var(--color-smp), color-mix(in srgb, var(--color-smp) 60%, var(--color-gold))); }
.imprint-lbc .imprint-accent-bar { background: linear-gradient(90deg, var(--color-lbc), color-mix(in srgb, var(--color-lbc) 60%, #C8881A)); }
.imprint-kids .imprint-accent-bar { background: linear-gradient(90deg, var(--color-kids), color-mix(in srgb, var(--color-kids) 60%, var(--color-gold))); }
.imprint-card-inner { padding: var(--space-6); }
.imprint-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-4);
}
.imprint-fpp .imprint-icon { background: var(--color-fpp-lt); color: var(--color-fpp); }
.imprint-smp .imprint-icon { background: var(--color-smp-lt); color: var(--color-smp); }
.imprint-lbc .imprint-icon { background: var(--color-lbc-lt); color: var(--color-lbc); }
.imprint-kids .imprint-icon { background: var(--color-kids-lt); color: var(--color-kids); }
.imprint-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
  color: var(--color-text);
}
.imprint-tagline {
  font-style: italic;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}
.imprint-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}
.imprint-series {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-1);
  list-style: none;
}
.imprint-series li::before {
  content: "→ ";
  color: var(--color-gold);
  font-size: 0.65rem;
}
.imprint-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  transition: color var(--transition);
}
.imprint-fpp .imprint-link { color: var(--color-fpp); }
.imprint-smp .imprint-link { color: var(--color-smp); }
.imprint-lbc .imprint-link { color: var(--color-lbc); }
.imprint-kids .imprint-link { color: var(--color-kids); }
.imprint-link:hover { opacity: 0.75; }

/* ─── Books ───────────────────────────────────── */
.books-group {
  margin-bottom: clamp(var(--space-12), 6vw, var(--space-20));
}
.books-group:last-child { margin-bottom: 0; }
.books-group-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  color: white;
}
.imprint-label-fpp { background: var(--color-fpp); }
.imprint-label-smp { background: var(--color-smp); }
.imprint-label-lbc { background: var(--color-lbc); }
.imprint-label-kids { background: var(--color-kids); }
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: var(--space-6);
}
.book-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.book-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.book-coming-soon { opacity: 0.82; }

/* Book covers — styled to resemble actual KDP covers */
.book-cover {
  aspect-ratio: 6/9;
  position: relative; overflow: hidden;
  display: flex; align-items: stretch;
}
.book-cover-inner {
  display: flex; flex-direction: column;
  justify-content: space-between;
  padding: var(--space-5);
  width: 100%;
  position: relative;
}
.book-cover-fpp {
  background: linear-gradient(160deg, #1A3A2A 0%, #2C5F3F 100%);
  color: white;
}
.book-cover-fpp .book-cover-inner::before {
  content: '';
  position: absolute; inset: 12px;
  border: 1px solid rgba(200,150,62,0.4);
  border-radius: 3px; pointer-events: none;
}
.book-cover-smp {
  background: linear-gradient(160deg, #0F1E2E 0%, #1A2E44 100%);
  color: white;
}
.book-cover-lbc {
  background: linear-gradient(160deg, #1B5E6A 0%, #2A7F8E 100%);
  color: white;
}
.book-cover-kids {
  background: linear-gradient(160deg, #5C2E10 0%, #A85E1A 100%);
  color: white;
}
.book-series-tag {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #C8963E;
  background: rgba(0,0,0,0.25);
  display: inline-block;
  padding: 0.2em 0.6em;
  border-radius: 2px;
  align-self: flex-start;
}
.book-title-display {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1rem + 1.5vw, 1.7rem);
  font-weight: 700;
  color: #C8963E;
  line-height: 1.15;
  flex: 1;
  display: flex; align-items: center;
  padding-block: var(--space-4);
}
.book-subtitle-display {
  font-style: italic;
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
}
.book-vol {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #C8963E;
}
.coming-soon-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(200,150,62,0.3);
  border: 1px solid rgba(200,150,62,0.5);
  color: #E8C070;
  padding: 0.25em 0.7em;
  border-radius: 2px;
  align-self: flex-start;
}
.book-info {
  padding: var(--space-5);
}
.book-info h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-2);
  color: var(--color-text);
}
.book-info p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-4);
}
.book-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

/* ─── QR Tool ─────────────────────────────────── */
.qr-section { background: var(--color-surface); }
.qr-tool-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  display: grid;
  grid-template-columns: 1fr auto;
  gap: clamp(var(--space-8), 5vw, var(--space-12));
  box-shadow: var(--shadow-md);
}
.qr-form-group { margin-bottom: var(--space-5); }
.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition);
}
.form-input:focus { outline: none; border-color: var(--color-primary); }
.form-hint { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-1); }
.qr-imprint-pills { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pill {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs); font-weight: 600;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.pill:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }
.pill.active { background: var(--color-primary); border-color: var(--color-primary); color: white; }
.qr-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-2); }
.qr-preview {
  width: 220px;
  min-height: 220px;
  background: var(--color-bg);
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
}
.qr-placeholder {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-3); color: var(--color-text-faint); text-align: center;
  font-size: var(--text-xs);
}
.qr-label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
  word-break: break-word;
  max-width: 200px;
}
.qr-tip {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
  max-width: 220px;
  text-align: center;
  line-height: 1.5;
}

/* ─── Author ──────────────────────────────────── */
.author-section { background: var(--color-surface); }
.author-layout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-16));
  align-items: start;
}
.author-visual {
  display: flex; flex-direction: column; align-items: center;
  gap: var(--space-6); flex-shrink: 0;
}
.author-frame {
  position: relative;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
  display: flex; align-items: center; justify-content: center;
}
.author-monogram {
  font-family: var(--font-display);
  font-size: 3rem; font-weight: 700;
  color: white; letter-spacing: -0.02em;
}
.author-frame-deco {
  position: absolute; inset: -8px;
  border-radius: 50%;
  border: 2px solid var(--color-gold);
  opacity: 0.5;
}
.author-verse {
  display: flex; align-items: flex-start; gap: var(--space-3);
  max-width: 220px;
}
.author-verse blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.author-verse cite {
  display: block; font-size: var(--text-xs);
  color: var(--color-gold); font-style: normal; margin-top: var(--space-1);
}
.author-content h2 {
  font-size: var(--text-2xl);
  color: var(--color-primary-hover, var(--color-primary));
  margin-bottom: var(--space-4);
}
[data-theme="dark"] .author-content h2 { color: var(--color-text); }
.author-roles {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.role-tag {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-xs); font-weight: 600;
}
.author-bio p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 68ch;
  margin-bottom: var(--space-4);
}
.author-bio p:last-child { margin-bottom: 0; }

/* ─── Connect ─────────────────────────────────── */
.connect-section {
  background: linear-gradient(160deg,
    color-mix(in srgb, var(--color-primary) 6%, var(--color-bg)) 0%,
    var(--color-bg) 100%
  );
}
.connect-inner {
  text-align: center;
  position: relative;
}
.connect-deco {
  display: flex; justify-content: center; margin-bottom: var(--space-6);
}
.connect-inner h2 {
  font-size: var(--text-2xl);
  color: var(--color-primary-hover, var(--color-primary));
  margin-bottom: var(--space-4);
}
[data-theme="dark"] .connect-inner h2 { color: var(--color-text); }
.connect-lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch; margin-inline: auto;
  margin-bottom: var(--space-10);
  line-height: 1.65;
}
.connect-form {
  max-width: 640px; margin-inline: auto; text-align: left;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.interest-pills {
  display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2);
}
.interest-pill {
  display: flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer; font-size: var(--text-xs); font-weight: 500;
  transition: all var(--transition);
  color: var(--color-text-muted);
}
.interest-pill:hover { border-color: var(--color-primary); color: var(--color-primary); }
.interest-pill input[type="checkbox"] { accent-color: var(--color-primary); }
.connect-form .btn-lg { width: 100%; justify-content: center; margin-top: var(--space-6); }
.form-privacy { font-size: var(--text-xs); color: var(--color-text-faint); text-align: center; margin-top: var(--space-3); }
.form-success {
  display: flex; align-items: center; justify-content: center;
  gap: var(--space-3); padding: var(--space-6);
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  color: var(--color-primary); max-width: 540px; margin-inline: auto;
  font-size: var(--text-base); font-weight: 500;
}

/* ─── Footer ──────────────────────────────────── */
.site-footer {
  background: var(--color-primary-hover, #1A3A2A);
  color: rgba(255,255,255,0.85);
  padding-top: clamp(var(--space-10), 6vw, var(--space-20));
}
[data-theme="dark"] .site-footer {
  background: #0C1A0E;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  padding-bottom: clamp(var(--space-8), 4vw, var(--space-12));
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand { }
.footer-logo {
  display: flex; align-items: center; gap: var(--space-3);
  color: white; margin-bottom: var(--space-3);
}
.footer-logo span { font-family: var(--font-display); font-size: var(--text-base); font-weight: 600; }
.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-2);
}
.footer-verse {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-sm);
  color: var(--color-gold);
  line-height: 1.6;
}
.footer-nav { display: contents; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-4);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--color-gold); }
.footer-bottom {
  padding-block: var(--space-5);
  text-align: center;
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  max-width: none;
}
.footer-note { margin-top: var(--space-1); }

/* ─── Modal ───────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-4);
  backdrop-filter: blur(6px);
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
.modal-card {
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 400px;
  overflow: hidden;
  animation: slideUp 0.25s cubic-bezier(0.16,1,0.3,1);
}
@keyframes slideUp { from { transform: translateY(20px); opacity: 0 } to { transform: translateY(0); opacity: 1 } }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.modal-header h3 { font-size: var(--text-lg); color: var(--color-text); }
.modal-close {
  font-size: 1.4rem; line-height: 1;
  color: var(--color-text-muted); padding: var(--space-1);
  border-radius: var(--radius-sm);
}
.modal-close:hover { color: var(--color-text); }
.modal-body {
  padding: var(--space-6);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-4);
  text-align: center;
}
.modal-body canvas { border-radius: var(--radius-md); max-width: 220px; }
.modal-book-name { font-weight: 600; font-size: var(--text-sm); color: var(--color-text); }
.modal-note { font-size: var(--text-xs); color: var(--color-text-faint); }
.modal-footer {
  display: flex; gap: var(--space-3); padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-border);
  justify-content: flex-end;
}

/* ─── Responsive ──────────────────────────────── */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .author-layout { grid-template-columns: 1fr; }
  .author-visual { flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .qr-tool-card { grid-template-columns: 1fr; }
  .qr-preview { width: 100%; }
  .qr-tip { max-width: none; }
}
@media (max-width: 700px) {
  .main-nav { display: none; }
  .nav-hamburger { display: flex; }
  .hero { min-height: 75vh; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ─── Shake animation (invalid input feedback) ── */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}
.shake { animation: shake 0.35s ease; }

/* ─── Scroll-reveal ──────────────────────────── */
.imprint-card,
.book-card,
.author-layout,
.qr-tool-card,
.connect-form {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.imprint-card.visible,
.book-card.visible,
.author-layout.visible,
.qr-tool-card.visible,
.connect-form.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Stagger imprint cards ──────────────────── */
.imprint-card:nth-child(1) { transition-delay: 0.05s; }
.imprint-card:nth-child(2) { transition-delay: 0.12s; }
.imprint-card:nth-child(3) { transition-delay: 0.19s; }
.imprint-card:nth-child(4) { transition-delay: 0.26s; }

/* ─── Active pill state ──────────────────────── */
.pill.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* ─── Modal flex display ─────────────────────── */
.modal-overlay[style*="flex"] { display: flex !important; }