/* The Pride & The Journey - Styles */
:root {
  --primary: #10426b; /* Navy Blue */
  --primary-light: #1c5b8f;
  --primary-dark: #0a2d4a;
  
  --accent: #a2810e; /* Gold */
  --accent-light: #c8a323;
  --accent-dark: #7c6107;
  
  --bg-color: #fdfcf9; /* Off-white / old paper */
  --surface: #ffffff;
  
  --text-main: #2a2a2a;
  --text-muted: #555555;
  
  --border: #e0dcd0;
  
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Source Sans 3', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  
  --max-width: 1000px;
  --radius: 4px;
  --shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Reset & Basics */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-color);
  line-height: 1.6;
  font-size: 1.125rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--primary);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

h1 { font-size: 2.5rem; border-bottom: 2px solid var(--accent); padding-bottom: 0.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  transition: all 0.2s ease;
}

a:hover {
  color: var(--primary-light);
  text-decoration-color: var(--primary-light);
}

strong, b {
  font-weight: 600;
  color: var(--primary-dark);
}

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

/* Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: #fff;
  padding: 8px;
  z-index: 100;
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
  background-color: var(--primary);
  color: #fff;
  padding: var(--spacing-md) 0 0 0;
  border-bottom: 6px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow);
}

.site-header .container {
  display: flex;
  flex-direction: column;
}

.site-branding {
  text-align: center;
  padding-bottom: var(--spacing-md);
}

.site-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 1px;
  display: block;
}
.site-title:hover {
  color: var(--accent);
  text-decoration: none;
}
.site-subtitle {
  font-size: 1rem;
  color: #e0e0e0;
  margin: 0;
  font-style: italic;
}

/* Navigation */
.main-nav {
  background: rgba(0,0,0,0.1);
  margin: 0 calc(var(--spacing-md) * -1);
  padding: 0 var(--spacing-md);
}
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.nav-list > li {
  position: relative;
}
.nav-list > li > a {
  display: block;
  padding: var(--spacing-md);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}
.nav-list > li > a:hover, 
.nav-list > li > a[aria-current="page"] {
  background: var(--primary-dark);
  color: var(--accent);
}

/* Dropdown */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--surface);
  min-width: 250px;
  list-style: none;
  padding: 0;
  margin: 0;
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  z-index: 60;
}
.nav-list > li:hover .dropdown-menu,
.nav-list > li:focus-within .dropdown-menu,
.dropdown-menu.show {
  display: block;
}
.dropdown-menu li {
  border-bottom: 1px solid var(--border);
}
.dropdown-menu li:last-child {
  border-bottom: none;
}
.dropdown-menu a {
  display: block;
  padding: 0.75rem var(--spacing-md);
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.95rem;
}
.dropdown-menu a:hover,
.dropdown-menu a[aria-current="page"] {
  background: var(--bg-color);
  color: var(--primary);
  padding-left: 1.25rem;
}

/* Mobile Menu Button */
#mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  padding: 10px;
  cursor: pointer;
  position: absolute;
  top: 15px;
  right: 15px;
}
.hamburger, .hamburger::before, .hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
}
.hamburger::before, .hamburger::after {
  content: '';
  position: absolute;
}
.hamburger::before { top: 10px; }
.hamburger::after { top: 20px; }
#mobile-menu-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}
#mobile-menu-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 15px;
}
#mobile-menu-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  top: 15px;
}

/* Main Content */
.main-content {
  flex: 1;
  padding: var(--spacing-xl) 0;
}

.content-area {
  background: var(--surface);
  padding: var(--spacing-xl);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

/* Home Page */
.home-intro {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xl);
  display: flex;
  flex-direction: column;
}
.book-cover-container {
  float: left;
  margin: 0 var(--spacing-lg) var(--spacing-md) 0;
  max-width: 250px;
  box-shadow: 4px 4px 15px rgba(0,0,0,0.2);
}
.book-cover-container img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .content-area {
    padding: 1.5rem;
  }

  .home-intro h1 {
    font-size: 1.65rem;
  }

  .book-cover-container {
    float: none;
    margin: 0 auto var(--spacing-lg) auto;
    text-align: center;
  }
}

@media (max-width: 340px) {
  .home-intro h1 {
    font-size: 1.45rem;
  }
}

.home-featured-bios h2 {
  text-align: center;
  font-size: 2.25rem;
  margin-bottom: var(--spacing-lg);
  border-bottom: none;
  position: relative;
  padding-bottom: var(--spacing-md);
}
.home-featured-bios h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--accent);
}

.bio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--spacing-lg);
}

.bio-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.bio-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}
.bio-card-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: top;
  border-bottom: 3px solid var(--accent);
}
.bio-card-content {
  padding: var(--spacing-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.bio-card-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  border-bottom: none;
}
.bio-card-excerpt {
  font-size: 1rem;
  color: var(--text-muted);
  flex: 1;
}
.bio-card-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  color: var(--primary);
  text-decoration: none;
}
.bio-card-link:hover {
  color: var(--accent);
}

/* Bio Page */
.bio-page {
  display: flow-root;
}
.bio-portrait {
  float: left;
  margin: 0 var(--spacing-lg) var(--spacing-lg) 0;
  max-width: 300px;
  height: auto;
  border: 4px solid var(--surface);
  box-shadow: var(--shadow);
}
@media (max-width: 600px) {
  .site-branding {
    padding-top: 2rem;
  }

  .bio-portrait {
    float: none;
    display: block;
    margin: 0 auto var(--spacing-lg);
    max-width: 100%;
  }
}

/* Ordering */
.ordering-info {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--bg-color);
  border-left: 4px solid var(--accent);
}
.price-text {
  font-size: 1.5rem;
  color: var(--primary);
}

.paypal-form-container {
  display: flex;
  justify-content: flex-start;
}
.paypal-form-container input[type="image"] {
  transition: transform 0.2s;
}
.paypal-form-container input[type="image"]:hover {
  transform: scale(1.05);
}

/* Footer */
.site-footer {
  background-color: var(--primary-dark);
  color: #fff;
  padding: var(--spacing-lg) 0;
  text-align: center;
  border-top: 4px solid var(--accent);
}
.footer-quote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--accent-light);
  margin-bottom: var(--spacing-md);
}
.footer-copyright {
  font-size: 0.9rem;
  color: #aaa;
}

/* Media Queries */
@media (max-width: 900px) {
  #mobile-menu-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  .main-nav.is-open {
    display: block;
  }
  .nav-list {
    flex-direction: column;
  }
  .nav-list > li > a {
    padding: 1rem var(--spacing-md);
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  .dropdown-menu {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    border-top: none;
    background: rgba(0,0,0,0.2);
  }
  .has-dropdown.is-open .dropdown-menu {
    display: block;
  }
  .dropdown-menu a {
    color: #fff;
    padding-left: 2rem;
  }
  .dropdown-menu a:hover,
  .dropdown-menu a[aria-current="page"] {
    background: rgba(255,255,255,0.1);
    color: var(--accent);
  }
}

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