/* ==========================================================================
   Design System - Luxury Editorial Dark Aesthetic
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300&family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #0a0a0a;
  --bg-surface: #111111;
  --bg-elevated: #1a1a1a;
  --text-primary: #f0ece4;
  --text-secondary: #8a8278;
  --accent: #c9a84c;
  --accent-hover: #e8c76a;
  --border: rgba(201, 168, 76, 0.15);
  
  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --max-width: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 1. Global Reset & Base Rules
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg);
}

body {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 300;
  color: var(--text-primary);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(3rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: 1.5rem; }

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent);
}

/* Buttons */
.btn-gold-outline {
  display: inline-block;
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
  padding: 12px 32px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  text-align: center;
}

.btn-gold-outline:hover {
  background: var(--accent);
  color: var(--bg);
}

/* 2. Grid & Utility System (replaces Bootstrap)
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 2rem;
  padding-right: 2rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -1rem;
  margin-right: -1rem;
}

[class*="col-"] {
  padding-left: 1rem;
  padding-right: 1rem;
  width: 100%;
}

.col-12 { width: 100%; }

@media (min-width: 769px) {
  .col-md-1 { width: 8.333333%; }
  .col-md-2 { width: 16.666667%; }
  .col-md-3 { width: 25%; }
  .col-md-4 { width: 33.333333%; }
  .col-md-5 { width: 41.666667%; }
  .col-md-6 { width: 50%; }
  .col-md-7 { width: 58.333333%; }
  .col-md-8 { width: 66.666667%; }
  .col-md-9 { width: 75%; }
  .col-md-10 { width: 83.333333%; }
  .col-md-11 { width: 91.666667%; }
  .col-md-12 { width: 100%; }
}

/* General Layout Utils */
.section-padding {
  padding: 80px 0;
}
@media (min-width: 769px) {
  .section-padding {
    padding: 120px 0;
  }
}

.text-center { text-align: center; }
.text-justify { text-align: justify; }
.d-flex { display: flex; }
.justify-content-center { justify-content: center; }
.align-items-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.w-100 { width: 100%; }
.mt-4 { margin-top: 1.5rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-5 { margin-top: 3rem; }

/* SVG Background Grain Overlay */
.grain-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.04;
}

/* 3. Shared Header / Nav
   ========================================================================== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

/* Force consistent header container width across all pages matching the Home page (Bootstrap's grid) */
.site-header .container {
  width: 100% !important;
  max-width: none !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 15px !important;
  padding-right: 15px !important;
}

/* Prevent Bootstrap's float clearfix pseudo-elements from acting as flex items inside the flex nav container */
.site-header .container::before,
.site-header .container::after {
  display: none !important;
  content: none !important;
}

@media (min-width: 768px) {
  .site-header .container {
    width: 750px !important;
  }
}

@media (min-width: 992px) {
  .site-header .container {
    width: 970px !important;
  }
}

@media (min-width: 1200px) {
  .site-header .container {
    width: 1170px !important;
  }
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 24px;
}

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

.logo-chowdhury {
  color: var(--accent);
}

/* Nav links desktop */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-menu li {
  position: relative;
}

.nav-menu a {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding: 10px 0;
  display: block;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent);
}

/* Custom Caret (Dropdown Arrow) styling - independent of Bootstrap */
.caret {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 6px;
  vertical-align: middle;
  border-top: 4px solid currentColor;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  transition: transform var(--transition);
}

/* Rotate caret when parent list item is hovered */
.nav-menu li:hover .caret {
  transform: rotate(180deg);
}

.nav-menu > li > a::after {
  content: '';
  display: block;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width var(--transition);
  position: absolute;
  bottom: 0;
  left: 0;
}

.nav-menu > li:hover > a::after,
.nav-menu > li > a.active::after {
  width: 100%;
}

/* Dropdown menu styling */
.nav-menu .dropdown-menu {
  display: block;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 0;
  float: none;
  margin: 0;
  min-width: 200px;
  padding: 0.75rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 1000;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Dropdown menu arrow */
.nav-menu .dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

/* Bridge hover gap */
.nav-menu .dropdown-menu::after {
  content: '';
  position: absolute;
  top: -15px;
  left: 0;
  width: 100%;
  height: 15px;
  background: transparent;
}

/* Show dropdown on hover */
.nav-menu li:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-menu .dropdown-menu li {
  width: 100%;
  margin: 0;
  padding: 0;
}

.nav-menu .dropdown-menu a {
  display: block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: color var(--transition), background var(--transition);
  text-align: left;
}

.nav-menu .dropdown-menu a:hover {
  color: var(--accent);
  background-color: rgba(255, 255, 255, 0.02);
}

/* Hamburger button */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--accent);
  margin-bottom: 5px;
  transition: var(--transition);
}

.hamburger span:last-child {
  margin-bottom: 0;
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav dropdown overlay */
.mobile-nav-menu {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 2rem;
  list-style: none;
  text-align: center;
}

.mobile-nav-menu li {
  margin-bottom: 1.5rem;
}

.mobile-nav-menu li:last-child {
  margin-bottom: 0;
}

.mobile-nav-menu a {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  display: block;
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a.active {
  color: var(--accent);
}

/* Mobile submenu styles */
.mobile-nav-menu .mobile-submenu {
  list-style: none;
  padding: 0.5rem 0 0;
  margin: 0;
}

.mobile-nav-menu .mobile-submenu li {
  margin-bottom: 0.75rem;
}

.mobile-nav-menu .mobile-submenu li:last-child {
  margin-bottom: 0;
}

.mobile-nav-menu .mobile-submenu a {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  padding: 0.5rem 0;
}

.mobile-nav-menu .arrow {
  font-size: 10px;
  margin-left: 4px;
  display: inline-block;
  transition: transform var(--transition);
}

/* 4. Shared Footer
   ========================================================================== */
footer.site-footer {
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
  font-family: var(--font-body);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.5fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.footer-col h4.mt-4 {
  margin-top: 32px;
}

/* Brand column */
.brand-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-slogan {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-top: 20px;
  margin-bottom: 30px;
}

/* Social links styling */
.footer-socials {
  display: flex;
  gap: 1rem;
  margin-top: 15px;
}

.footer-socials a {
  display: inline-block;
  transition: transform var(--transition);
}

.footer-socials a:hover {
  transform: translateY(-3px);
}

.footer-socials img {
  width: 32px;
  height: 32px;
  filter: grayscale(1) opacity(0.5); /* elegant monochrome default */
  transition: filter var(--transition), opacity var(--transition);
}

.footer-socials a:hover img {
  filter: grayscale(0) opacity(1); /* transitions to original colored brand badge on hover */
}

/* Footer Links Column */
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition);
  display: inline-block;
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: var(--accent);
  transition: width var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-links a:hover::after {
  width: 100%;
}

/* Contact Column */
.contact-item {
  margin-bottom: 24px;
}

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

.contact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.contact-link {
  font-size: 14px;
  color: var(--text-primary);
  transition: color var(--transition);
  display: inline-block;
  position: relative;
}

.contact-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -2px;
  left: 0;
  background-color: var(--accent);
  transition: width var(--transition);
}

.contact-link:hover {
  color: var(--accent);
}

.contact-link:hover::after {
  width: 100%;
}

/* Book Cover image */
.book-cover-wrapper {
  margin-top: 20px;
}

.footer-book-img {
  filter: none;
  opacity: 1;
  transition: all var(--transition);
  border: 1px solid var(--accent); /* beautiful gold border by default */
  max-width: 110px;
  height: auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.book-cover-wrapper a:hover img {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(201, 168, 76, 0.3);
}

/* Bottom Copyright Section */
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
}

.footer-legal-links a:hover {
  color: var(--accent);
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  footer.site-footer {
    padding: 60px 0 30px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  
  .brand-col {
    align-items: center;
    text-align: center;
  }
  
  .footer-col {
    text-align: center;
  }
  
  .footer-socials {
    justify-content: center;
  }
  
  .book-cover-wrapper {
    display: flex;
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

/* 5. Home Page Sections
   ========================================================================== */
.hero-section {
  position: relative;
  width: 100%;
  background-color: #000;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-banner-img {
  width: 100%;
  height: auto;
  display: block;
}

/* Hero Intro Section (Asymmetric Editorial Split Layout) */
.hero-intro-section {
  padding: 100px 0;
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .intro-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: flex-start;
  }
}

.intro-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: block;
}

.intro-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--text-primary);
  margin: 0;
}

.intro-text {
  font-family: var(--font-body);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  font-weight: 400;
}

.intro-cta {
  display: inline-block;
}

/* Section Header pattern (Divider + Label) */
.section-divider {
  border: none;
  height: 1px;
  background: var(--border);
  margin-bottom: 2rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  display: block;
}

.section-title {
  margin-bottom: 3.5rem;
}

/* Cards & Feeds */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.news-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  transition: transform var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.news-card:hover,
.news-card:focus-within {
  border-color: var(--accent);
  transform: translateY(-4px);
}

.news-card a {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.news-card a:focus {
  outline: none;
}

.news-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

.news-card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.news-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 1rem;
}

.news-card-link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Bio highlights */
.bio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 2rem;
}

.bio-item {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 2.5rem;
  transition: transform var(--transition), border-color var(--transition);
}

.bio-item:hover,
.bio-item:focus-within {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.bio-item a {
  display: block;
  color: inherit;
  text-decoration: none;
  height: 100%;
}

.bio-item a:focus {
  outline: none;
}

.bio-item img {
  width: 40px;
  height: 40px;
  margin-bottom: 1.5rem;
  filter: sepia(1) saturate(1.5) hue-rotate(5deg);
}

.bio-item h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 400;
}

.bio-item p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* 6. Book Page Custom Styles
   ========================================================================== */
.book-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 40px;
  margin-bottom: 64px;
}

.book-card:last-child {
  margin-bottom: 0;
}

.book-cover {
  width: 100%;
  height: 100%;
  max-height: 350px;
  object-fit: cover;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.book-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.book-title {
  font-size: 28px;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.35;
}

.book-meta-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-family: var(--font-body);
}

.format-badge {
  background-color: rgba(201, 168, 76, 0.15);
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 100px;
  padding: 2px 12px;
  font-size: 11px;
  letter-spacing: 0.05em;
}

.book-description {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.book-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 15px 0;
  margin-bottom: 30px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

.book-meta-item:not(:last-child) {
  border-right: 1px solid var(--border);
}

.book-meta-item strong {
  display: block;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 4px;
}

/* 7. Film Page Custom Styles
   ========================================================================== */
.film-hero {
  position: relative;
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 140px 0;
  text-align: center;
}

.film-title {
  font-size: clamp(3rem, 7vw, 6.5rem);
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.film-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: block;
}

.film-subtitle {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--text-secondary);
  font-style: italic;
}

.synopsis-container {
  max-width: 680px;
  margin: 0 auto;
}

.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.4;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: 2rem;
  font-weight: 300;
  text-align: center;
}

.synopsis-text {
  font-size: 17px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  text-align: justify;
}

/* 8. Contact Page & Forms
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 60px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 50px;
}

.contact-info-section h3,
.contact-form-section h3 {
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 20px;
}

.contact-lead {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 35px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-detail-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: rgba(201, 168, 76, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(201, 168, 76, 0.2);
  flex-shrink: 0;
}

.contact-detail-icon img {
  width: 18px;
  height: 18px;
  filter: sepia(1) saturate(1.5) hue-rotate(5deg);
}

.contact-detail-text h4 {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-detail-text p {
  font-size: 15px;
  color: var(--text-secondary);
}

.contact-detail-text a {
  color: var(--text-primary);
}

.contact-detail-text a:hover {
  color: var(--accent);
}

/* Forms styling */
.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* 9. Animations
   ========================================================================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-title { animation-delay: 0.1s; }
.hero-sub   { animation-delay: 0.25s; }
.hero-cta   { animation-delay: 0.4s; }

/* 10. Responsive Breakpoints
   ========================================================================== */

/* Tablet & Smaller */
@media (max-width: 1024px) {
  .book-card {
    grid-template-columns: 200px 1fr;
    gap: 32px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 30px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  :root {
    --max-width: 100%;
  }
  
  .section-padding {
    padding: 60px 0;
  }
  
  /* Navigation */
  .nav-menu {
    display: none;
  }
  
  .hamburger {
    display: block;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  /* Book page card */
  .book-card {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 24px;
  }
  
  .book-cover {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
  }
  
  .book-meta-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    text-align: left;
  }
  
  .book-meta-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 10px;
  }
}

/* 11. Testimonials & Reviews
   ========================================================================== */
.agileits_testimonial_grid {
  height: 100%;
}
.testimonial_grid {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 2.5rem;
  transition: transform var(--transition), border-color var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  text-align: left;
  margin-bottom: 30px;
}
.testimonial_grid:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}
.testimonial_grid h4 {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--text-primary);
  margin-bottom: 1rem;
  font-weight: 400;
}
.testimonial_grid p.review_details {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.testimonial_grid h5 {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-primary);
  margin-top: auto;
  font-weight: 600;
}
.testimonial_grid h6 {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}
.testimonial_grid .fa-star {
  color: #333;
  margin-right: 2px;
}
.testimonial_grid .fa-star.checked {
  color: var(--accent);
}

/* 12. Twitter Feed Styles
   ========================================================================== */
.twitter-feed-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: stretch;
  width: 100%;
  margin-top: 0;
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .twitter-feed-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .twitter-feed-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.twitter-tweet,
.twitter-tweet-rendered,
.twitter-feed-grid .twitter-tweet,
.twitter-feed-grid .twitter-tweet-rendered {
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  box-sizing: border-box !important;
}

.twitter-feed-grid .twitter-tweet iframe,
.twitter-feed-grid .twitter-tweet-rendered iframe {
  width: 100% !important;
  min-width: 100% !important;
  max-width: 100% !important;
}

.twitter-tweet-lazy {
  display: none !important;
}

/* 13. Back Button
   ========================================================================== */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 2rem;
  transition: color var(--transition), transform var(--transition);
}

.back-btn:hover {
  color: var(--text-primary);
  transform: translateX(-4px);
}