/* ==========================================================================
   DESIGN SYSTEM & CSS VARIABLES
   ========================================================================== */
:root {
  /* Color Palette */
  --color-primary: #1b4332;       /* Deep Emerald Green */
  --color-primary-light: #2d6a4f; /* Lighter Emerald Green */
  --color-secondary: #854d0e;     /* Rich Warm Bronze/Gold */
  --color-gold: #b89047;          /* Classic Gold Accent */
  --color-gold-muted: #eadaaf;    /* Light Golden Border/Fill */
  --color-bg-base: #fcfaf7;       /* Soft Cream/Ivory Background */
  --color-bg-card: #ffffff;       /* Pure White for Card surfaces */
  --color-bg-dark: #14221a;       /* Deep Forest Dark Background */
  --color-text-main: #2c2520;     /* Charcoal with Warm Tone */
  --color-text-muted: #645a53;    /* Muted Charcoal for Secondary Text */
  --color-text-light: #fdfbf7;    /* Cream Light Text for Dark Sections */
  
  /* Fonts */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(27, 67, 50, 0.05);
  --shadow-md: 0 8px 24px rgba(27, 67, 50, 0.08);
  --shadow-lg: 0 16px 40px rgba(27, 67, 50, 0.12);
  
  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Layout Constraints */
  --header-height: 80px;
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-base);
  line-height: 1.6;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  
  /* Subtle repeat star ornament in the background */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M40 0 L44 36 L80 40 L44 44 L40 80 L36 44 L0 40 L36 36 Z' fill='%23b89047' fill-opacity='0.025'/%3E%3C/svg%3E");
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-base);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gold-muted);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg-base);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold);
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-primary);
}

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: var(--transition-fast);
}
a:hover {
  color: var(--color-secondary);
}

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

/* Helper Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-center { text-align: center; }
.hidden { display: none !important; }

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
  gap: 8px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border: 1px solid var(--color-primary);
}
.btn-primary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-text-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27, 67, 50, 0.25);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-gold);
}
.btn-secondary:hover {
  background-color: var(--color-gold);
  color: var(--color-text-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(184, 144, 71, 0.25);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: transparent;
  z-index: 1000;
  transition: var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.main-header.scrolled {
  background-color: rgba(252, 250, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gold-muted);
  box-shadow: var(--shadow-sm);
  height: 70px;
}

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

.logo {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gold);
  margin-top: 4px;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  gap: 8px;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-main);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 2px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
}

.lang-toggle-btn {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-gold);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-left: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
}

.lang-toggle-btn:hover {
  background-color: var(--color-gold);
  color: var(--color-text-light);
  border-color: var(--color-gold);
  box-shadow: 0 2px 8px rgba(184, 144, 71, 0.2);
}

@media (max-width: 768px) {
  .lang-toggle-btn {
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
    padding: 12px;
    font-size: 0.95rem;
  }
}

.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.mobile-nav-toggle .bar {
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-fast);
}

/* ==========================================================================
   PAGE SECTION WRAPPERS & TRANSITIONS
   ========================================================================== */
.main-content {
  margin-top: var(--header-height);
  flex-grow: 1;
}

.page-section {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  padding: 60px 0 100px;
}

.page-section.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-size: 2.8rem;
  position: relative;
  margin-bottom: 8px;
}

.section-title::after {
  content: '✦';
  display: block;
  font-size: 1.2rem;
  color: var(--color-gold);
  margin-top: 8px;
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-bottom: 50px;
}

.section-decor-line {
  width: 80px;
  height: 2px;
  background-color: var(--color-gold);
  margin: 40px auto;
  position: relative;
}
.section-decor-line::before {
  content: '✦';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--color-bg-base);
  padding: 0 8px;
  color: var(--color-gold);
  font-size: 0.9rem;
}

/* ==========================================================================
   BOSH SAHIFA (HOME)
   ========================================================================== */
.hero-banner {
  padding: 40px 0;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  color: var(--color-secondary);
  font-weight: 600;
  margin-bottom: 24px;
  line-height: 1.4;
}

.hero-divider {
  width: 150px;
  height: 1px;
  background-color: var(--color-gold-muted);
  margin-bottom: 24px;
}

.hero-intro {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

/* Hero Image & Portrait Frame */
.hero-image-wrapper {
  display: flex;
  justify-content: center;
}

.hero-image-frame {
  position: relative;
  width: 320px;
  height: 420px;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gold-muted);
}

.hero-image-frame::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid var(--color-gold);
  border-radius: calc(var(--radius-lg) - 4px);
  pointer-events: none;
}

.shoir-portrait {
  position: absolute;
  top: 16px;
  left: 16px;
  width: calc(100% - 32px);
  height: calc(100% - 32px);
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 8px);
  z-index: 2;
}

.portrait-fallback {
  position: absolute;
  top: 16px;
  left: 16px;
  width: calc(100% - 32px);
  height: calc(100% - 32px);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: calc(var(--radius-lg) - 8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.portrait-svg {
  width: 120px;
  height: 120px;
  opacity: 0.2;
}

.shoir-initials {
  position: absolute;
  font-family: var(--font-serif);
  font-size: 5rem;
  color: var(--color-text-light);
  opacity: 0.7;
  letter-spacing: 2px;
  text-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Quick bio quote block */
.bio-excerpt {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  background: var(--color-bg-card);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--color-gold);
  position: relative;
}

.excerpt-text {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-style: italic;
  color: var(--color-text-main);
  line-height: 1.6;
}

/* Verses Carousel Section */
.verses-carousel-section {
  background-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0 L33 27 L60 30 L33 33 L30 60 L27 33 L0 30 L27 27 Z' fill='%23b89047' fill-opacity='0.035'/%3E%3C/svg%3E");
  color: var(--color-text-light);
  padding: 80px 0;
  margin-top: 80px;
  border-top: 3px solid var(--color-gold);
  border-bottom: 3px solid var(--color-gold);
}

.verses-carousel-section .section-title {
  color: var(--color-text-light);
}

.verses-carousel-section .section-subtitle {
  color: var(--color-gold-muted);
}

.carousel-container {
  max-width: 750px;
  margin: 0 auto;
  position: relative;
}

.carousel-track-wrapper {
  overflow: hidden;
  width: 100%;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.carousel-slide {
  min-width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.verse-card {
  text-align: center;
  padding: 20px 40px;
  position: relative;
}

.quote-icon {
  font-family: var(--font-serif);
  font-size: 5rem;
  color: var(--color-gold);
  line-height: 0.1;
  margin-bottom: 24px;
  opacity: 0.6;
}

.verse-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.verse-source {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-gold);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  gap: 20px;
}

.carousel-btn {
  background: transparent;
  border: 1px solid rgba(234, 218, 175, 0.4);
  color: var(--color-text-light);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.carousel-btn:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-bg-dark);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: rgba(234, 218, 175, 0.3);
  cursor: pointer;
  transition: var(--transition-fast);
}

.carousel-dot.active {
  background-color: var(--color-gold);
  transform: scale(1.3);
}

/* ==========================================================================
   HAYOTI VA FAOLIYATI (BIOGRAPHY)
   ========================================================================== */
.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.bio-info-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gold-muted);
  overflow: hidden;
}

.bio-card-header {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 24px;
  border-bottom: 2px solid var(--color-gold);
}

.bio-card-header h3 {
  color: var(--color-text-light);
  font-size: 1.8rem;
  margin: 0;
}

.bio-card-body {
  padding: 30px;
}

.bio-card-body p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.bio-card-body strong {
  color: var(--color-primary);
  font-weight: 600;
}

.bio-card-body .divider {
  height: 1px;
  background-color: var(--color-gold-muted);
  margin: 24px 0;
}

.bio-card-body h4 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--color-primary);
}

/* Awards and Titles Section */
.subsection-title {
  font-size: 2rem;
  margin-bottom: 30px;
  position: relative;
}

.awards-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.award-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(184, 144, 71, 0.15);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition-normal);
}

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

.award-year {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gold);
}

.award-icon {
  font-size: 2rem;
}

.award-detail h4 {
  font-size: 1.25rem;
  margin-bottom: 6px;
  color: var(--color-primary);
}

.award-detail p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Timeline Component */
.timeline-section {
  margin-top: 80px;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 40px auto 0;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 31px;
  width: 2px;
  background: var(--color-gold-muted);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
  padding-left: 70px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: 20px;
  top: 6px;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-base);
  border: 4px solid var(--color-gold);
  z-index: 2;
  transition: var(--transition-fast);
}

.timeline-item:hover .timeline-dot {
  background-color: var(--color-primary);
  border-color: var(--color-gold);
  transform: scale(1.2);
}

.timeline-date {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-secondary);
  margin-bottom: 4px;
}

.timeline-content {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(234, 218, 175, 0.4);
}

.timeline-content h4 {
  font-size: 1.2rem;
  margin-bottom: 6px;
  color: var(--color-primary);
}

.timeline-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ==========================================================================
   KITOBLAR (BOOKS)
   ========================================================================== */
.filter-controls-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
  background: var(--color-bg-card);
  padding: 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gold-muted);
}

.search-box {
  position: relative;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--color-text-muted);
}

.search-box input {
  width: 100%;
  padding: 14px 16px 14px 48px;
  font-family: var(--font-sans);
  font-size: 1rem;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-gold-muted);
  border-radius: var(--radius-md);
  color: var(--color-text-main);
  transition: var(--transition-fast);
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.15);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  background-color: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-gold-muted);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-primary);
  background-color: rgba(184, 144, 71, 0.05);
}

.filter-btn.active {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border-color: var(--color-primary);
}

/* Books Grid */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.loading-spinner {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

.book-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(184, 144, 71, 0.15);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition-normal);
}

.book-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold);
}

/* Cover Wrapper & Simulated covers */
.book-cover-wrapper {
  position: relative;
  width: 100%;
  height: 280px;
  background-color: var(--color-bg-dark);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-gold-muted);
}

.book-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.book-card:hover .book-cover-img {
  transform: scale(1.05);
}

/* Custom premium CSS simulated cover fallback when cover image doesn't exist */
.book-cover-simulated {
  position: absolute;
  inset: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 8px solid rgba(234, 218, 175, 0.25);
  box-shadow: inset 0 0 20px rgba(0,0,0,0.6);
}

/* Categories based gradients */
.poetry-gradient {
  background: linear-gradient(135deg, #1b4332 0%, #081c15 100%); /* Emerald Dark */
}
.prose-gradient {
  background: linear-gradient(135deg, #450a0a 0%, #1c0505 100%);  /* Burgundy Dark */
}
.muhammas-gradient {
  background: linear-gradient(135deg, #581c0c 0%, #2a0e06 100%); /* Copper Dark */
}
.children-gradient {
  background: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%); /* Royal Blue Dark */
}

.simulated-ornament {
  width: 36px;
  height: 36px;
  margin: 0 auto;
  border: 1px solid var(--color-gold);
  transform: rotate(45deg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.simulated-ornament::after {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--color-gold);
  border-radius: var(--radius-full);
}

.simulated-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-text-light);
  text-align: center;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0,0,0,0.4);
  line-height: 1.3;
}

.simulated-author {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  font-weight: 600;
}

.book-card-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.book-category-tag {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-gold);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.book-title {
  font-size: 1.45rem;
  margin-bottom: 10px;
  color: var(--color-primary);
  line-height: 1.2;
}

.book-description {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.book-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-bg-base);
  padding-top: 16px;
  margin-bottom: 18px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.book-year {
  font-weight: 500;
}

.book-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: auto;
}

.book-btn {
  padding: 10px 12px;
  font-size: 0.85rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.book-btn-read {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border: 1px solid var(--color-primary);
}

.book-btn-read:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.book-btn-download {
  background-color: transparent;
  color: var(--color-secondary);
  border: 1px solid var(--color-gold);
}

.book-btn-download:hover {
  background-color: var(--color-gold);
  color: var(--color-text-light);
}

/* ==========================================================================
   ASHULALAR (SONGS / VIDEOS)
   ========================================================================== */
.songs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 30px;
}

.song-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(184, 144, 71, 0.15);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.song-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold);
}

.song-video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  background-color: #000;
}

.song-video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.song-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.song-title {
  font-size: 1.4rem;
  margin-bottom: 4px;
  color: var(--color-primary);
  line-height: 1.25;
}

.song-singer {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--color-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.song-description {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.song-actions {
  margin-top: auto;
  border-top: 1px solid var(--color-bg-base);
  padding-top: 16px;
}

.song-btn-audio {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-gold);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  width: 100%;
}

.song-btn-audio:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  border-color: var(--color-primary);
}

.song-btn-audio svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   ALOQA (CONTACT)
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: start;
}

.contact-info {
  background: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0 L33 27 L60 30 L33 33 L30 60 L27 33 L0 30 L27 27 Z' fill='%23b89047' fill-opacity='0.035'/%3E%3C/svg%3E");
  color: var(--color-text-light);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border-bottom: 4px solid var(--color-gold);
}

.contact-info h3 {
  color: var(--color-text-light);
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.contact-desc {
  color: var(--color-gold-muted);
  font-size: 0.98rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

.contact-details-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.contact-details-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.detail-icon {
  background-color: rgba(234, 218, 175, 0.15);
  border: 1px solid var(--color-gold);
  color: var(--color-gold);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-icon svg {
  width: 20px;
  height: 20px;
}

.contact-details-list li strong {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold);
  margin-bottom: 2px;
}

.contact-details-list li a {
  color: var(--color-text-light);
  font-weight: 500;
}
.contact-details-list li a:hover {
  color: var(--color-gold);
}

.contact-details-list li span {
  color: var(--color-text-light);
  font-weight: 500;
}

.social-links-wrapper h4 {
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(234, 218, 175, 0.2);
  color: var(--color-text-light);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  transition: var(--transition-fast);
}

.social-btn:hover {
  background-color: var(--color-gold);
  color: var(--color-bg-dark);
  border-color: var(--color-gold);
}

.social-btn:hover svg {
  transform: scale(1.1);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--color-bg-card);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gold-muted);
}

.contact-form-wrapper h3 {
  font-size: 1.8rem;
  margin-bottom: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background-color: var(--color-bg-base);
  border: 1px solid var(--color-gold-muted);
  border-radius: var(--radius-md);
  color: var(--color-text-main);
  transition: var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px rgba(45, 106, 79, 0.15);
}

/* Form spinner and status */
.form-status {
  font-size: 0.9rem;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  display: none;
  font-weight: 500;
}
.form-status.success {
  display: block;
  background-color: #d1e7dd;
  color: #0f5132;
  border: 1px solid #badbcc;
}
.form-status.error {
  display: block;
  background-color: #f8d7da;
  color: #842029;
  border: 1px solid #f5c2c7;
}

.btn-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 1s linear infinite;
  display: inline-block;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   PDF VIEWER MODAL
   ========================================================================== */
.pdf-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.pdf-modal.active {
  display: flex;
}

.pdf-modal-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(20, 34, 26, 0.45);
  backdrop-filter: blur(8px);
}

.pdf-modal-content {
  position: relative;
  background-color: var(--color-bg-card);
  width: 100%;
  max-width: 960px;
  height: 85vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-gold);
  display: flex;
  flex-direction: column;
  z-index: 2100;
  overflow: hidden;
  animation: modalSlideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideUp {
  from {
    transform: translateY(40px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.pdf-modal-header {
  padding: 16px 24px;
  background-color: var(--color-primary);
  border-bottom: 1.5px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-book-title {
  color: var(--color-text-light);
  font-size: 1.4rem;
  margin: 0;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  transition: var(--transition-fast);
  opacity: 0.8;
}

.modal-close-btn:hover {
  opacity: 1;
  transform: scale(1.1);
  color: var(--color-gold);
}

.pdf-modal-body {
  flex-grow: 1;
  background-color: #525659; /* Default PDF viewer dark bg */
  position: relative;
  height: calc(100% - 60px);
}

.pdf-modal-body iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Fallback message preview inside modal */
.pdf-placeholder-preview {
  position: absolute;
  inset: 0;
  background-color: var(--color-bg-base);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
  z-index: 10;
}

.pdf-placeholder-preview.active {
  display: flex;
}

.placeholder-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.pdf-placeholder-preview h4 {
  font-size: 2rem;
  margin-bottom: 12px;
  color: var(--color-primary);
}

.pdf-placeholder-preview p {
  color: var(--color-text-muted);
  max-width: 500px;
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.placeholder-tip {
  font-size: 0.9rem !important;
  font-style: italic;
  opacity: 0.8;
  margin-bottom: 30px !important;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  background-color: var(--color-bg-dark);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0 L33 27 L60 30 L33 33 L30 60 L27 33 L0 30 L27 27 Z' fill='%23b89047' fill-opacity='0.02'/%3E%3C/svg%3E");
  color: var(--color-text-light);
  border-top: 3px solid var(--color-gold);
  padding: 60px 0 30px;
  margin-top: 80px;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  row-gap: 40px;
  column-gap: 60px;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--color-gold);
}

.footer-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(253, 251, 247, 0.7);
  max-width: 480px;
}

.footer-links h4 {
  color: var(--color-gold);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer-links ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.footer-links a {
  color: rgba(253, 251, 247, 0.8);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-copyright {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(234, 218, 175, 0.15);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.88rem;
  color: rgba(253, 251, 247, 0.6);
}

.creator-credits {
  font-style: italic;
}

/* ==========================================================================
   PLAYLISTS & SONGS
   ========================================================================== */
.playlists-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 20px;
}

.playlist-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(184, 144, 71, 0.15);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
}

.playlist-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gold);
}

.playlist-cover-wrapper {
  position: relative;
  width: 100%;
  height: 180px;
  background-color: var(--color-bg-dark);
  overflow: hidden;
  border-bottom: 1px solid var(--color-gold-muted);
}

.playlist-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.playlist-card:hover .playlist-cover-img {
  transform: scale(1.05);
}

/* Beautiful dynamic simulated playlist cover */
.playlist-cover-simulated {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: inset 0 0 15px rgba(0,0,0,0.5);
  border: 4px solid rgba(234, 218, 175, 0.2);
}

.playlist-simulated-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-text-light);
  text-align: center;
  font-weight: 600;
  line-height: 1.3;
}

.playlist-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: rgba(20, 34, 26, 0.85);
  backdrop-filter: blur(4px);
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 4px;
}

.playlist-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(20, 34, 26, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-fast);
  z-index: 5;
}

.playlist-card:hover .playlist-overlay {
  opacity: 1;
}

.playlist-play-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-gold);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transform: scale(0.8);
  transition: var(--transition-fast);
}

.playlist-card:hover .playlist-play-icon {
  transform: scale(1);
}

.playlist-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.playlist-title {
  font-size: 1.3rem;
  margin-bottom: 6px;
  color: var(--color-primary);
  line-height: 1.25;
}

.playlist-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 12px;
}

.playlist-view-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}

.playlist-view-link::after {
  content: '→';
  transition: var(--transition-fast);
}

.playlist-card:hover .playlist-view-link::after {
  transform: translateX(4px);
}

/* Playlist Detail View Styles */
.detail-header-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--color-gold-muted);
  padding-bottom: 24px;
}

.back-to-playlists-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  padding: 10px 16px;
}

.back-to-playlists-btn svg {
  transition: var(--transition-fast);
}

.back-to-playlists-btn:hover svg {
  transform: translateX(-3px);
}

.playlist-meta-details {
  flex-grow: 1;
}

.active-playlist-title {
  font-size: 2.2rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.active-playlist-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .detail-header-wrapper {
    flex-direction: column;
    gap: 16px;
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */

/* Up to 1024px */
@screen and (max-width: 1024px) {
  .section-title {
    font-size: 2.4rem;
  }
}

@media (max-width: 968px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-divider {
    margin: 0 auto 24px;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .bio-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* Up to 768px (Mobile & Tablets) */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  
  .section-title {
    font-size: 2.1rem;
  }
  
  /* Mobile Navigation Hamburger Menu */
  .mobile-nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--color-bg-base);
    border-bottom: 1.5px solid var(--color-gold-muted);
    flex-direction: column;
    padding: 24px;
    gap: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
  }
  
  .nav-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .nav-link {
    width: 100%;
    padding: 12px 16px;
    font-size: 1.05rem;
  }
  
  .nav-link::after {
    left: 16px;
    right: auto;
    width: 40px;
  }
  
  /* Hamburger X Transition */
  .mobile-nav-toggle.open .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .mobile-nav-toggle.open .bar:nth-child(2) {
    opacity: 0;
  }
  .mobile-nav-toggle.open .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  /* Hero Frame Adjustment */
  .hero-image-frame {
    width: 280px;
    height: 360px;
  }
  
  .verse-text {
    font-size: 1.25rem;
  }
  
  .quote-icon {
    font-size: 4rem;
  }
  
  /* Timeline shifts to left side */
  .timeline::before {
    left: 17px;
  }
  
  .timeline-item {
    padding-left: 45px;
  }
  
  .timeline-dot {
    left: 6px;
    width: 20px;
    height: 20px;
    border-width: 3.5px;
  }
  
  /* Filter controls layout */
  .filter-controls-container {
    padding: 16px;
  }
  
  .filter-buttons {
    justify-content: flex-start;
  }
  
  /* Footer responsive grid */
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-links ul {
    grid-template-columns: 1fr;
  }
  
  .footer-copyright {
    flex-direction: column;
    text-align: center;
  }
}

/* Up to 480px (Small Mobile) */
@media (max-width: 480px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .bio-card-body {
    padding: 20px;
  }
  
  .contact-info {
    padding: 24px;
  }
  
  .contact-form-wrapper {
    padding: 24px;
  }
  
  .carousel-btn {
    width: 36px;
    height: 36px;
  }
}