/* ==========================================================================
   Sirocco Publishing — Design System v2
   siroccopublishing.com
   Professional · Warm · Literary
   ========================================================================== */

/* --- CSS Variables --- */
:root {
  /* Primary palette — refined literary publisher */
  --navy:        #1C2B3A;          /* Deep navy — primary brand */
  --navy-light:  #2A3F54;          /* Navigation hover, section accents */
  --navy-pale:   #EEF2F6;          /* Light navy tint for backgrounds */

  --gold:        #C8923A;          /* Warm amber — accent & buy CTAs */
  --gold-light:  #E8B96A;          /* Light amber — highlights */
  --gold-pale:   #FBF3E8;          /* Very pale amber — card fills */
  --gold-dark:   #A8751E;          /* Deep amber — hover states */

  --cream:       #FAF7F2;          /* Warm off-white — page backgrounds */
  --cream-dark:  #F2EDE4;          /* Deeper cream — alternate sections */

  --charcoal:    #1E2226;          /* Near-black body text */
  --charcoal-mid: #4A5260;         /* Secondary text */
  --charcoal-light: #767E8D;       /* Muted / meta text */

  --white:       #FFFFFF;
  --warm-gray:   #F5F2ED;          /* Card backgrounds */
  --border:      #DDD7CE;          /* Subtle warm border */
  --border-light: #EDE9E3;         /* Very light border */

  /* Green — kept for compatibility with existing classes */
  --green:       #1B5E20;
  --green-light: #2E7D32;
  --green-pale:  #E8F5E9;

  /* Shadows */
  --shadow-sm:   0 1px 4px rgba(28, 43, 58, 0.06);
  --shadow:      0 3px 14px rgba(28, 43, 58, 0.08);
  --shadow-md:   0 6px 24px rgba(28, 43, 58, 0.10);
  --shadow-lg:   0 16px 48px rgba(28, 43, 58, 0.13);
  --shadow-hover: rgba(28, 43, 58, 0.14);

  /* Typography */
  --font-heading: Georgia, 'Times New Roman', serif;
  --font-body:    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-accent:  Georgia, serif;

  /* Spacing scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  2rem;
  --space-xl:  3rem;
  --space-2xl: 5rem;

  /* Layout */
  --max-width:        1180px;
  --max-width-narrow: 780px;
  --nav-height:       72px;
  --border-radius:    6px;
  --border-radius-md: 10px;
  --border-radius-lg: 16px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition:      0.25s ease;
  --transition-slow: 0.40s ease;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.72;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--navy);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--gold-dark);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--charcoal);
  line-height: 1.28;
  margin-bottom: var(--space-md);
  font-weight: 400;
}

h1 { font-size: 2.9rem;  letter-spacing: -0.03em; }
h2 { font-size: 2.1rem;  letter-spacing: -0.02em; }
h3 { font-size: 1.4rem;  font-weight: 600;        }
h4 { font-size: 1.1rem;  font-weight: 600;        }
h5 { font-size: 0.95rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }

p {
  margin-bottom: var(--space-md);
  max-width: 65ch;
}

/* Utility text classes */
.text-gold    { color: var(--gold-dark); }
.text-green   { color: var(--green); }
.text-center  { text-align: center; }
.text-small   { font-size: 0.88rem; color: var(--charcoal-light); }
.text-meta    { font-size: 0.85rem; color: var(--charcoal-light); font-family: var(--font-body); }
.text-serif   { font-family: var(--font-heading); }

/* Eyebrow label — small uppercase label above headings */
.eyebrow {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 0.6rem;
  font-family: var(--font-body);
}

/* Decorative rule beneath a heading */
.heading-rule {
  width: 48px;
  height: 3px;
  background: var(--gold);
  border: none;
  margin: var(--space-md) 0 var(--space-lg);
  border-radius: 2px;
}

.heading-rule-center {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-narrow {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-2xl) 0;
}

.section-sm {
  padding: var(--space-xl) 0;
}

/* Section backgrounds */
.section-cream {
  background: var(--cream);
}

.section-cream-dark {
  background: var(--cream-dark);
}

.section-navy {
  background: var(--navy);
  color: var(--white);
}

.section-navy h2,
.section-navy h3 {
  color: var(--gold-light);
}

.section-navy p {
  color: rgba(255, 255, 255, 0.82);
}

.section-navy a {
  color: var(--gold-light);
}

.section-navy .feature-list li {
  color: var(--white);
}

.section-navy .feature-list li::before {
  color: var(--gold-light);
}

.section-navy .feature-list {
  color: var(--white);
}

/* Legacy support */
.section-green {
  background: var(--navy);
  color: var(--white);
}

.section-green h2,
.section-green h3 {
  color: var(--gold-light);
}

.section-green a {
  color: var(--gold-light);
}

/* Grid utilities */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

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

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

/* Flex utilities */
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--charcoal);
  font-weight: 400;
  letter-spacing: 0.025em;
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav-logo {
  height: 42px;
  width: auto;
  display: inline-block;
}

.nav-brand span {
  color: var(--gold-dark);
}

.nav-brand em {
  font-style: normal;
  font-size: 0.72rem;
  display: block;
  font-family: var(--font-body);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal-light);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
}

.nav-links a {
  color: var(--charcoal-mid);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  letter-spacing: 0.01em;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--charcoal);
  border-bottom-color: var(--gold);
}

.nav-cta {
  background: var(--gold) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.2rem !important;
  border-radius: var(--border-radius) !important;
  border-bottom: none !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em !important;
  transition: background var(--transition-fast) !important;
}

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

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--charcoal);
  padding: var(--space-sm);
  line-height: 1;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.6rem;
  font-size: 0.97rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  letter-spacing: 0.01em;
  line-height: 1;
}

/* Primary — navy */
.btn-primary {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn-primary:hover {
  background: var(--navy-light);
  color: var(--white);
  border-color: var(--navy-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Secondary — amber */
.btn-secondary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}

.btn-secondary:hover {
  background: var(--gold-dark);
  color: var(--white);
  border-color: var(--gold-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200, 146, 58, 0.30);
}

/* Outline */
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

/* White — for use on dark backgrounds */
.btn-white {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-white:hover {
  background: var(--cream);
  color: var(--navy);
}

/* Buy / Amazon CTA — warm amber, high contrast */
.buy-btn,
.amazon-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.78rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-body);
  background: var(--gold);
  color: var(--white);
  border: 2px solid var(--gold);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.015em;
  text-align: center;
  line-height: 1;
}

.buy-btn:hover,
.amazon-btn:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(200, 146, 58, 0.35);
}

.buy-btn-lg,
.amazon-btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.08rem;
}

.btn-group {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
  background: linear-gradient(150deg, var(--cream) 0%, var(--cream-dark) 55%, #EDE3D5 100%);
  padding: var(--space-2xl) 0;
  min-height: 72vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Subtle texture overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(200, 146, 58, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(28, 43, 58, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero h1 {
  font-size: 3.2rem;
  margin-bottom: var(--space-md);
  color: var(--charcoal);
  letter-spacing: -0.04em;
  line-height: 1.18;
}

.hero .tagline {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  color: var(--charcoal-mid);
  font-style: italic;
  margin-bottom: var(--space-lg);
  max-width: 52ch;
  line-height: 1.55;
}

.hero .book-cover {
  max-width: 360px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,0,0,0.04);
  transform: rotate(-1.5deg);
  transition: transform var(--transition-slow);
}

.hero .book-cover:hover {
  transform: rotate(0deg) scale(1.015);
}

/* ==========================================================================
   BOOK CARDS
   ========================================================================== */

/* Standard card */
.card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--border-light);
}

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

.card-icon {
  font-size: 2.4rem;
  margin-bottom: var(--space-md);
  line-height: 1;
}

.card h3 {
  margin-bottom: var(--space-sm);
  color: var(--navy);
}

/* Book card — primary book display with cover art */
.book-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}

.book-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.book-card-cover {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.book-card-cover-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: linear-gradient(145deg, var(--navy-pale) 0%, var(--cream-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal-light);
  font-size: 0.85rem;
  font-style: italic;
  text-align: center;
  padding: var(--space-md);
}

.book-card-body {
  padding: 1.25rem var(--space-lg);
}

.book-card-body h3 {
  color: var(--navy);
  margin-bottom: 0.25rem;
  font-size: 1.2rem;
}

.book-card-body .author-name {
  font-size: 0.9rem;
  color: var(--charcoal-light);
  margin-bottom: var(--space-md);
}

/* Dual-cover book card — shows both English & bilingual editions side by side */
.book-card-dual {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
}

.book-card-dual:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.book-card-dual-covers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.book-card-dual-covers img,
.book-card-dual-covers .cover-slot {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.book-card-dual-covers .cover-slot {
  background: linear-gradient(145deg, var(--navy-pale), var(--cream-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--charcoal-light);
  font-size: 0.8rem;
  padding: var(--space-sm);
}

.book-card-dual-covers .cover-slot:first-child {
  border-right: 1px solid var(--border-light);
}

.book-card-dual-body {
  padding: 1.25rem var(--space-lg) var(--space-lg);
}

.book-card-dual-body h3 {
  color: var(--navy);
  margin-bottom: 0.3rem;
  font-size: 1.15rem;
}

/* Edition badge — English / Bilingual / Arabic */
.edition-badge {
  display: inline-block;
  padding: 0.18rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--font-body);
}

.edition-badge-english {
  background: var(--navy-pale);
  color: var(--navy);
}

.edition-badge-bilingual {
  background: var(--gold-pale);
  color: var(--gold-dark);
}

.edition-badge-arabic {
  background: var(--cream-dark);
  color: var(--charcoal-mid);
}

/* Dual editions label row */
.dual-editions-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

/* ==========================================================================
   FEATURE LIST / CHECKLIST
   ========================================================================== */

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 0.45rem 0;
  padding-left: 1.8rem;
  position: relative;
  color: var(--charcoal-mid);
  font-size: 0.97rem;
}

.feature-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--gold-dark);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.6;
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */

.testimonial {
  font-family: var(--font-accent);
  font-size: 1.18rem;
  font-style: italic;
  color: var(--charcoal-mid);
  border-left: 3px solid var(--gold);
  padding: var(--space-md) 0 var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
  max-width: 56ch;
  background: var(--gold-pale);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.testimonial cite {
  display: block;
  font-style: normal;
  font-size: 0.87rem;
  margin-top: var(--space-sm);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-weight: 600;
}

/* Testimonial card for grids */
.testimonial-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--gold-light);
  line-height: 1;
  position: absolute;
  top: 0.5rem;
  left: 1.2rem;
  opacity: 0.6;
}

.testimonial-card p {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--charcoal-mid);
  font-size: 1rem;
  margin: 0 0 var(--space-md);
  padding-top: 1rem;
  max-width: none;
}

.testimonial-card cite {
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--charcoal);
  font-family: var(--font-body);
}

/* ==========================================================================
   AUTHOR PROFILE SECTION
   ========================================================================== */

.author-section {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.author-photo-wrap {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-lg));
}

.author-photo {
  width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  display: block;
}

.author-photo-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  background: linear-gradient(145deg, var(--cream-dark) 0%, var(--navy-pale) 100%);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal-light);
  font-style: italic;
  text-align: center;
  font-size: 0.85rem;
  padding: var(--space-md);
}

.author-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: var(--space-md);
}

.credential-tag {
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-body);
  padding: 0.2rem 0.6rem;
  background: var(--navy-pale);
  color: var(--navy);
  border-radius: 4px;
}

/* ==========================================================================
   EVENT LISTINGS
   ========================================================================== */

.event-card {
  background: var(--white);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-light);
  padding: var(--space-lg);
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--space-lg);
  align-items: start;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.event-card:hover {
  border-color: var(--gold-light);
  box-shadow: var(--shadow-md);
  transform: translateX(2px);
}

.event-date-block {
  text-align: center;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--border-radius);
  padding: 0.5rem;
  min-width: 72px;
}

.event-date-block .month {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-body);
  opacity: 0.8;
}

.event-date-block .day {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  line-height: 1.1;
}

.event-date-block .year {
  font-size: 0.72rem;
  opacity: 0.7;
  font-family: var(--font-body);
}

.event-details h3 {
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 0.2rem;
}

.event-details .event-venue {
  font-size: 0.9rem;
  color: var(--charcoal-mid);
  margin-bottom: 0.15rem;
}

.event-details .event-location {
  font-size: 0.85rem;
  color: var(--charcoal-light);
}

.event-details .event-time {
  font-size: 0.85rem;
  color: var(--charcoal-light);
  margin-top: 0.2rem;
}

.event-type-tag {
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-body);
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.event-type-school   { background: var(--navy-pale);  color: var(--navy);      }
.event-type-library  { background: var(--green-pale);  color: var(--green);     }
.event-type-festival { background: var(--gold-pale);   color: var(--gold-dark); }
.event-type-mosque   { background: var(--cream-dark);  color: var(--charcoal-mid); }

/* ==========================================================================
   EDUCATOR RESOURCES SECTION
   ========================================================================== */

.resource-card {
  background: var(--white);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.resource-card:hover {
  border-color: var(--gold-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.resource-card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: var(--cream-dark);
}

.resource-card-image-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--cream-dark) 0%, var(--navy-pale) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}

.resource-card-body {
  padding: 1.1rem var(--space-lg) var(--space-lg);
}

.resource-card-body h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.35rem;
}

.resource-card-body p {
  font-size: 0.88rem;
  color: var(--charcoal-mid);
  max-width: none;
  margin-bottom: var(--space-md);
}

/* Download card — inline download links */
.download-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 0.9rem var(--space-md);
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  transition: all var(--transition);
  cursor: pointer;
}

.download-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow);
  transform: translateX(2px);
}

.download-card .icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  line-height: 1;
}

.download-card-text h4 {
  font-size: 0.95rem;
  color: var(--navy);
  margin: 0 0 0.1rem;
}

.download-card-text span {
  font-size: 0.8rem;
  color: var(--charcoal-light);
}

/* ==========================================================================
   CONTACT FORMS
   ========================================================================== */

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  color: var(--charcoal);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.78rem 1rem;
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--charcoal);
  border: 1.5px solid var(--border);
  border-radius: var(--border-radius);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--white);
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(28, 43, 58, 0.09);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--charcoal-light);
  font-size: 0.95rem;
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.6;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A5260' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* Form layout helpers */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

/* ==========================================================================
   BADGES
   ========================================================================== */

.badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: 20px;
  letter-spacing: 0.04em;
  font-family: var(--font-body);
}

.badge-gold {
  background: var(--gold-pale);
  color: var(--gold-dark);
}

.badge-green {
  background: var(--green-pale);
  color: var(--green);
}

.badge-navy {
  background: var(--navy-pale);
  color: var(--navy);
}

.badge-new {
  background: var(--gold);
  color: var(--white);
}

/* ==========================================================================
   STATS / NUMBERS
   ========================================================================== */

.stat-block {
  text-align: center;
  padding: var(--space-lg);
}

.stat-block .stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-block .stat-label {
  font-size: 0.9rem;
  color: var(--charcoal-light);
  font-family: var(--font-body);
}

/* ==========================================================================
   AUDIO / MEDIA PLAYER
   ========================================================================== */

.audio-player {
  background: var(--cream);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  text-align: center;
  border: 1px solid var(--border);
}

.audio-player audio {
  width: 100%;
  margin-top: var(--space-md);
}

/* ==========================================================================
   PAGE HEADER (interior pages)
   ========================================================================== */

.page-header {
  background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
  padding: var(--space-xl) 0 calc(var(--space-xl) + 0.5rem);
  text-align: center;
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}

.page-header h1 {
  margin-bottom: var(--space-sm);
  font-size: 2.6rem;
}

.page-header .subtitle {
  font-size: 1.1rem;
  color: var(--charcoal-mid);
  font-style: italic;
  font-family: var(--font-heading);
  max-width: 55ch;
  margin: 0 auto;
}

/* ==========================================================================
   TABLES
   ========================================================================== */

.table-wrap {
  overflow-x: auto;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  font-size: 0.94rem;
}

thead {
  background: var(--navy);
}

th {
  background: var(--navy);
  color: var(--white);
  text-align: left;
  padding: 0.85rem 1.1rem;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--font-body);
}

th:first-child { border-radius: var(--border-radius-md) 0 0 0; }
th:last-child  { border-radius: 0 var(--border-radius-md) 0 0; }

td {
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--charcoal-mid);
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: var(--cream);
  color: var(--charcoal);
}

/* ==========================================================================
   DIVIDERS & SEPARATORS
   ========================================================================== */

.divider {
  border: none;
  border-top: 1px solid var(--border-light);
  margin: var(--space-xl) 0;
}

.divider-gold {
  border-color: var(--gold-light);
}

/* ==========================================================================
   PRICING / VISIT PACKAGE CARDS
   ========================================================================== */

.pricing-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-light);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  position: relative;
}

.pricing-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.pricing-card.featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px var(--gold-light), var(--shadow-md);
}

.pricing-card .price {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.pricing-card .price-note {
  font-size: 0.85rem;
  color: var(--charcoal-light);
  margin-bottom: var(--space-lg);
}

/* ==========================================================================
   ALERT / NOTICE BOXES
   ========================================================================== */

.alert {
  border-radius: var(--border-radius);
  padding: var(--space-md) var(--space-lg);
  font-size: 0.95rem;
  border-left: 4px solid;
  margin-bottom: var(--space-md);
}

.alert-gold {
  background: var(--gold-pale);
  border-color: var(--gold);
  color: var(--gold-dark);
}

.alert-navy {
  background: var(--navy-pale);
  border-color: var(--navy);
  color: var(--navy);
}

.alert-info {
  background: var(--cream);
  border-color: var(--border);
  color: var(--charcoal-mid);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.68);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer h4 {
  color: var(--gold-light);
  margin-bottom: var(--space-md);
  font-family: var(--font-body);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-weight: 700;
}

.footer a {
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition-fast);
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--white);
  margin-bottom: var(--space-md);
  display: block;
}

.footer-brand-tagline {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
  font-family: var(--font-heading);
  margin-bottom: var(--space-md);
  display: block;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  font-size: 0.9rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--gold);
  color: var(--white);
}

/* ==========================================================================
   RESPONSIVE — TABLET (max 1024px)
   ========================================================================== */

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .footer-grid > *:first-child {
    grid-column: 1 / -1;
  }

  .author-section {
    grid-template-columns: 220px 1fr;
    gap: var(--space-xl);
  }
}

/* ==========================================================================
   RESPONSIVE — MOBILE (max 768px)
   ========================================================================== */

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  h3 { font-size: 1.25rem; }

  /* Hero */
  .hero {
    min-height: auto;
    padding: var(--space-xl) 0;
  }

  .hero h1 {
    font-size: 2.1rem;
  }

  .hero .tagline {
    font-size: 1.05rem;
  }

  .hero .book-cover {
    max-width: 260px;
    margin: var(--space-lg) auto 0;
    transform: rotate(0deg);
  }

  /* Grids collapse to single column */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-2 { gap: var(--space-lg); }

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

  /* Author section */
  .author-section {
    grid-template-columns: 1fr;
  }

  .author-photo-wrap {
    position: static;
    max-width: 280px;
  }

  /* Event cards */
  .event-card {
    grid-template-columns: 60px 1fr;
    gap: var(--space-md);
  }

  .event-card > *:last-child {
    grid-column: 1 / -1;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .footer-grid > *:first-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  /* Page header */
  .page-header h1 {
    font-size: 2rem;
  }

  /* Mobile nav */
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-md);
    gap: var(--space-md);
    z-index: 199;
  }

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

  .nav-links a {
    font-size: 1.05rem;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--border-light);
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-cta {
    width: 100%;
    text-align: center !important;
    padding: 0.7rem !important;
  }

  .btn-group {
    flex-direction: column;
  }

  .buy-btn,
  .amazon-btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   RESPONSIVE — SMALL MOBILE (max 480px)
   ========================================================================== */

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 2.5rem;
    --space-2xl: 3.5rem;
  }

  .hero h1 { font-size: 1.75rem; }
  .container { padding: 0 var(--space-md); }
  .section { padding: var(--space-xl) 0; }

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

  .event-card {
    grid-template-columns: 1fr;
  }

  .event-date-block {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-align: left;
    padding: 0.4rem 0.75rem;
    width: auto;
  }

  .event-date-block .day {
    font-size: 1.4rem;
  }

  .book-card-dual-covers {
    grid-template-columns: 1fr;
  }

  .book-card-dual-covers .cover-slot:first-child {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
  }
}

/* ==========================================================================
   PRINT
   ========================================================================== */

@media print {
  .nav,
  .nav-toggle,
  .footer-social,
  .buy-btn,
  .amazon-btn,
  .btn {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .container {
    max-width: none;
    padding: 0;
  }
}