/* CSS Variables for easy theming */
:root {
  --color-primary: #36F;
  --color-primary-dark: #008;
  --color-text: #1f2937;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f9fafb;
  --color-border: #e5e7eb;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --border-radius: 12px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg-alt);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Header */
.site-header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.logo a {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-icon {
  font-size: 1.5rem;
}

.logo-text {
  color: var(--color-primary);
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-list li a {
  color: var(--color-text-light);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
  padding: var(--spacing-xs);
}

.nav-list li a:hover {
  color: var(--color-primary);
}

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin: var(--spacing-md) 0px;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

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

/* Book Grid */
.book-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--spacing-lg);
  background: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-xl);
}

.book-image img {
  width: 100%;
  height: auto;
  border-radius: var(--spacing-xs);
  box-shadow: var(--shadow-lg);
}

.book-info {
  display: flex;
  flex-direction: column;
}

.book-title {
  margin-bottom: var(--spacing-sm);
}

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

.book-title a:hover {
  color: var(--color-text);
}

.book-summary {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.read-more {
  font-weight: 600;
  color: var(--color-primary);
}

/* Book Page */
.book-page {
  background: var(--color-bg);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.book-page header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.book-cover {
  margin: var(--spacing-lg) auto;
  max-width: 300px;
}

.book-cover img {
  width: 100%;
  height: auto;
  border-radius: var(--spacing-sm);
  box-shadow: var(--shadow-lg);
}

.book-description {
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
}

/* CTA Section */
.cta {
  background: var(--color-bg-alt);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  margin-top: var(--spacing-xl);
}

.cta h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.cta h3 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cta hr {
  border: none;
  height: 1px;
  background: var(--color-border);
  margin: var(--spacing-lg) 0;
}

.buy-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.buy-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: var(--spacing-xs);
  font-weight: 600;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.buy-button:hover {
  background-color: var(--color-primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

/* Audio player */
audio {
  width: 100%;
  margin: var(--spacing-lg) 0;
  border-radius: var(--spacing-xs);
}

/* Footer */
.site-footer {
  background-color: var(--color-text);
  color: white;
  padding: var(--spacing-lg) 0;
  margin-top: auto;
}

.site-footer p {
  text-align: center;
  margin: 0;
  opacity: 0.8;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    gap: 0;
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.3s ease;
  }
  
  .nav-list.active {
    max-height: 500px;
    opacity: 1;
  }
  
  .nav-list li {
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav-list li:last-child {
    border-bottom: none;
  }
  
  .nav-list li a {
    display: block;
    padding: var(--spacing-md);
  }
  
  .book-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    text-align: center;
  }
  
  .book-image {
    max-width: 200px;
    margin: 0 auto;
  }
  
  .book-page {
    padding: var(--spacing-md);
  }
  
  .cta {
    padding: var(--spacing-md);
  }
  
  .buy-links {
    justify-content: center;
  }
}

li {
    margin-left: 50px;
}

/* Jannah Journeys Grid */
.intro-text {
  text-align: center;
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.jannah-journeys-grid {
  display: grid;
  gap: var(--spacing-xl);
}

.journey-card {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: var(--spacing-lg);
  background: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.journey-image img {
  width: 100%;
  height: auto;
  border-radius: var(--spacing-sm);
  box-shadow: var(--shadow-md);
}

.journey-info {
  display: flex;
  flex-direction: column;
}

.journey-title {
  margin-bottom: var(--spacing-sm);
  font-size: 1.75rem;
}

.journey-title a {
  color: var(--color-text);
  text-decoration: none;
}

.journey-title a:hover {
  color: var(--color-primary);
}

.journey-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.journey-type {
  font-weight: 600;
  color: var(--color-primary);
}

.listen-now {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.1rem;
}

/* Responsive for Jannah Journeys */
@media (max-width: 768px) {
  .journey-card {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    text-align: center;
  }
  
  .journey-image {
    max-width: 250px;
    margin: 0 auto;
  }
  
  .journey-meta {
    justify-content: center;
  }
}