/* Pearl Light Premium Concept - Compact Ergonomic Layout */
:root {
  --bg-dark: #050811;

  /* Pearl Light Palette */
  --header-bg: rgba(255, 255, 255, 0.95);
  --panel-bg: rgba(255, 255, 255, 0.96);
  --panel-border: rgba(226, 232, 240, 0.9);
  --panel-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);

  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;

  --accent-blue: #0284c7;
  --accent-hover: #0369a1;
  --accent-glow: rgba(2, 132, 199, 0.2);

  --grid-width: 900px;

  --radius-lg: 14px;
  --radius-md: 8px;
  --radius-pill: 16px;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body.pearl-theme {
  font-family: var(--font-family);
  background-color: #030712;
  background-image: 
    radial-gradient(ellipse at 50% 0%, rgba(14, 116, 144, 0.22) 0%, transparent 60%),
    radial-gradient(ellipse at 85% 45%, rgba(30, 58, 138, 0.2) 0%, transparent 55%),
    radial-gradient(ellipse at 15% 85%, rgba(15, 23, 42, 0.85) 0%, #030712 100%);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--text-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  line-height: 1.5;
}

/* Dynamic Floating Particles Canvas */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* Unified Integrated Header */
.header {
  width: 100%;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--panel-border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: var(--grid-width);
  margin: 0 auto;
  padding: 10px 20px 4px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--text-dark);
}

.avatar-img {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-blue);
  box-shadow: 0 0 16px var(--accent-glow);
  flex-shrink: 0;
  transition: transform var(--transition-smooth);
}

.avatar-img:hover {
  transform: scale(1.08);
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--accent-blue);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Header Right Actions Group (Clean & Symmetrical) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-sites {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.sites-label {
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.2px;
}

.sites-pills {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-pill);
  padding: 5px 11px;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-fast);
}

.site-pill svg {
  color: var(--accent-blue);
  transition: color var(--transition-fast);
}

.site-pill small {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 500;
}

.site-pill:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px var(--accent-glow);
}

.site-pill:hover svg {
  color: #ffffff;
}

.site-pill:hover small {
  color: rgba(255, 255, 255, 0.85);
}

/* Integrated Header Navigation (Balanced & Symmetrical) */
.header-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border-top: 1px solid #e2e8f0;
  padding-top: 8px;
  gap: 12px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.nav-links a {
  color: var(--text-body);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-links a:hover {
  background: rgba(2, 132, 199, 0.06);
  color: var(--accent-blue);
}

.nav-links a.active {
  color: var(--accent-blue);
  font-weight: 700;
  background: rgba(2, 132, 199, 0.08);
  border-bottom: 2px solid var(--accent-blue);
}

/* Nav Cart Button on the Right of Navigation Menu */
.nav-cart-btn,
.header-cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1.5px solid var(--accent-blue);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  color: var(--accent-blue);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.1);
  transition: all var(--transition-fast);
  margin-left: auto;
  cursor: pointer;
}

.nav-cart-btn:hover,
.nav-cart-btn.active,
.header-cart-btn:hover,
.header-cart-btn.active {
  background: var(--accent-blue);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.nav-cart-btn:hover svg,
.nav-cart-btn.active svg,
.header-cart-btn:hover svg,
.header-cart-btn.active svg {
  stroke: #ffffff;
}

.cart-icon-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cart-count-badge {
  position: absolute;
  top: -8px;
  right: -10px;
  background: #ef4444;
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 5px rgba(239, 68, 68, 0.4);
  line-height: 1;
}

/* Menu Toggle Button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--text-dark);
  transition: transform var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  flex-direction: column;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  padding: 12px 20px;
  gap: 6px;
}

.mobile-drawer a {
  color: var(--text-body);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 6px;
}

.mobile-drawer a.active {
  background: var(--accent-blue);
  color: #ffffff;
}

/* Main Content Page Container */
.page-container {
  max-width: var(--grid-width);
  margin: 20px auto 30px auto;
  padding: 0 20px;
  flex: 1;
  width: 100%;
}

/* Pearl Card Panel Utility */
.pearl-card {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--panel-shadow);
}

/* Main Contact Card Box (Compact & Proportional) */
.contact-box {
  padding: 28px 32px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--accent-blue);
  padding-bottom: 6px;
  display: inline-block;
}

/* Contact Grid & Row Alignment */
.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.grid-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  padding-bottom: 10px;
  border-bottom: 1px dashed #e2e8f0;
}

.row-icon {
  width: 32px;
  height: 32px;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  flex-shrink: 0;
}

.row-icon svg {
  width: 16px;
  height: 16px;
}

.grid-label {
  width: 140px;
  flex-shrink: 0;
  font-weight: 600;
  color: var(--text-muted);
}

.grid-value.link {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.grid-value.link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Address Panel */
.address-panel {
  margin-top: 6px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 3px solid var(--accent-blue);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  position: relative;
}

.address-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 12px;
  flex-wrap: wrap;
}

.address-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dark);
}

.address-title-group svg {
  color: var(--accent-blue);
  width: 18px;
  height: 18px;
}

.address-title {
  font-weight: 700;
  font-size: 0.95rem;
}



.address-details {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
}

.highlight {
  color: var(--accent-hover);
  font-weight: 700;
}

.link {
  color: var(--accent-blue);
  text-decoration: none;
}



/* Footer */
.footer {
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--panel-border);
  padding: 16px 20px;
  text-align: center;
  margin-top: auto;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-inner {
  max-width: var(--grid-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.sep {
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 800px) {
  .header-sites {
    display: none;
  }
}

/* About Page Specific Styles */
.about-box {
  padding: 28px 32px;
}

.about-content-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 24px;
  align-items: start;
}

.author-photo-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--panel-shadow);
}



.author-photo-caption {
  margin-top: 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.author-photo-caption strong {
  font-size: 0.85rem;
  color: var(--text-dark);
}

.author-photo-caption span {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.author-bio {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bio-subtitle {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  border-left: 3px solid var(--accent-blue);
  padding-left: 10px;
  margin-bottom: 2px;
}

.achievements-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.achievements-list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.5;
}

.achievements-list li::before {
  content: "•";
  position: absolute;
  left: 2px;
  color: var(--accent-blue);
  font-weight: bold;
  font-size: 1rem;
}

.books-highlight-panel {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 3px solid var(--accent-blue);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.books-highlight-panel h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-dark);
}

.books-highlight-panel p {
  font-size: 0.86rem;
  color: var(--text-body);
  line-height: 1.55;
}

.summary-note {
  font-weight: 500;
  color: var(--accent-hover);
  border-top: 1px dashed #cbd5e1;
  padding-top: 6px;
}

/* Molitva Treba Page Styles */
.molitva-box {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.notice-banner {
  background: rgba(234, 179, 8, 0.12);
  border: 1px solid rgba(234, 179, 8, 0.35);
  color: #854d0e;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.45;
}

.sub-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
  margin-bottom: 10px;
}

.version-tag {
  font-size: 0.75rem;
  color: var(--accent-blue);
  font-weight: 600;
  display: inline-block;
  margin-left: 6px;
}

.intro-text {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 14px;
}

.rules-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-left: 3px solid var(--accent-blue);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.rules-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.rules-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rules-list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.5;
}

.rules-list li::before {
  content: "•";
  position: absolute;
  left: 2px;
  color: var(--accent-blue);
  font-weight: bold;
}

.info-callout {
  background: rgba(2, 132, 199, 0.05);
  border: 1px solid rgba(2, 132, 199, 0.18);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--text-body);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.info-callout .note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.molitva-text-panel {
  margin-top: 10px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.prayer-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 4px;
}

.prayer-subtitle {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-align: center;
  margin-bottom: 20px;
}

.prayer-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-dark);
  line-height: 1.65;
}

.prayer-footer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed #cbd5e1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
  font-size: 0.85rem;
}

.prayer-footer .sign {
  font-weight: 600;
  color: var(--text-dark);
}

.prayer-footer .auto-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

.prayer-footer .author-sign {
  font-weight: 700;
  color: var(--accent-blue);
}

/* Redesigned School Page Styles */
.shkola-box {
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.school-hero {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.08) 0%, rgba(2, 132, 199, 0.02) 100%);
  border: 1px solid rgba(2, 132, 199, 0.18);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.hero-badge {
  background: rgba(2, 132, 199, 0.12);
  color: var(--accent-blue);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: 20px;
}

.school-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  max-width: 720px;
}

.school-subtitle {
  font-size: 0.9rem;
  color: var(--text-body);
  max-width: 680px;
  line-height: 1.5;
}

.start-date-pill {
  background: var(--accent-blue);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  margin-top: 4px;
  box-shadow: 0 3px 10px var(--accent-glow);
}

/* 4 Quick Specs Grid */
.school-specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.spec-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.spec-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-blue);
}

.spec-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.spec-content h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.spec-content p {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* Enrollment Action Box */
.school-action-box {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-left: 4px solid var(--accent-blue);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.action-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.action-info p {
  font-size: 0.85rem;
  color: var(--text-body);
}

.action-buttons {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.btn-enroll {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-blue);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.btn-enroll:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.email-note {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.email-link {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 600;
}

.email-link:hover {
  text-decoration: underline;
}

/* Two Columns Grid */
.school-columns-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.info-block {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-block h3 {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-dark);
}

.block-notice {
  background: rgba(2, 132, 199, 0.05);
  border: 1px dashed rgba(2, 132, 199, 0.3);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-body);
  display: flex;
  gap: 8px;
  line-height: 1.45;
}

.program-points, .author-merits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.program-points li, .author-merits li {
  position: relative;
  padding-left: 16px;
  font-size: 0.84rem;
  color: var(--text-body);
  line-height: 1.5;
}

.program-points li::before, .author-merits li::before {
  content: "•";
  position: absolute;
  left: 2px;
  color: var(--accent-blue);
  font-weight: bold;
}

/* School Video Card */
.school-video-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.video-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.video-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.play-badge {
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent-blue);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.video-card-title h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}

@media (max-width: 768px) {
  .school-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .school-action-box {
    flex-direction: column;
    align-items: flex-start;
  }
  .action-buttons {
    align-items: flex-start;
    width: 100%;
  }
  .btn-enroll {
    width: 100%;
    justify-content: center;
  }
  .school-columns-grid {
    grid-template-columns: 1fr;
  }
  .video-card-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

.video-embed-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: #030712;
  border: 1px solid #cbd5e1;
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}

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

.video-links-group {
  display: flex;
  gap: 10px;
}

.video-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.video-badge.rutube {
  background: #e11d48;
  color: #ffffff;
}

.video-badge.youtube {
  background: #ff0000;
  color: #ffffff;
}

.video-badge:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* Legal Pages (Policy & Terms) */
.legal-box {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.legal-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--text-dark);
  font-weight: 700;
}

.legal-content h3 {
  font-size: 1rem;
  color: var(--accent-blue);
  font-weight: 600;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .apply-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .apply-actions {
    align-items: flex-start;
    width: 100%;
  }
  .btn-primary {
    width: 100%;
    justify-content: center;
  }
}

/* Blog Feed & Article Layouts */
.blog-hero {
  text-align: center;
  padding: 24px 20px 32px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  margin-bottom: 28px;
  backdrop-filter: blur(6px);
}

.blog-hero .section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.blog-hero .section-subtitle {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.5;
}

.blog-feed-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.blog-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(2, 132, 199, 0.12);
  border-color: rgba(2, 132, 199, 0.35);
}

.blog-card-cover {
  position: relative;
  overflow: hidden;
  background: #030712;
  min-height: 200px;
}

.blog-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.blog-card-body {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
}

.blog-date {
  color: var(--text-muted);
  font-weight: 500;
}

.blog-tag {
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent-blue);
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.76rem;
  letter-spacing: 0.2px;
}

.book-cover-wrap {
  position: relative;
  width: 100%;
  padding-top: 130%;
  background: #0f172a;
  overflow: hidden;
  cursor: pointer;
}

.book-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  margin: 0;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.book-title:hover {
  color: var(--accent-blue);
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  margin: 0;
  transition: color var(--transition-fast);
}

.blog-card:hover .blog-title {
  color: var(--accent-blue);
}

.blog-excerpt {
  color: var(--text-body);
  font-size: 0.92rem;
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-blue);
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 4px;
}

/* Post Article Page */
.post-page-card {
  padding: 36px 44px;
}

.post-back-nav {
  margin-bottom: 20px;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-blue);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  padding: 6px 12px;
  background: rgba(2, 132, 199, 0.06);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-back:hover {
  background: rgba(2, 132, 199, 0.12);
  transform: translateX(-2px);
}

.post-header {
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 20px;
  margin-bottom: 28px;
}

.post-header .post-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
  margin-top: 10px;
  margin-bottom: 14px;
}

.post-featured-image {
  margin-bottom: 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  max-height: 420px;
}

.post-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-prose {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.post-prose p {
  margin: 0;
}

.post-prose h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-top: 20px;
  margin-bottom: 4px;
  border-left: 3px solid var(--accent-blue);
  padding-left: 12px;
}

.post-prose h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent-blue);
  margin-top: 14px;
  margin-bottom: 2px;
}

.post-prose blockquote {
  background: rgba(2, 132, 199, 0.05);
  border-left: 4px solid var(--accent-blue);
  padding: 14px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-dark);
  margin: 10px 0;
}

.post-prose ul, .post-prose ol {
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.post-prose li {
  line-height: 1.6;
}

.post-author-box {
  margin-top: 2.5rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.post-author-box .author-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-blue);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.35s ease;
  cursor: pointer;
}

.post-author-box .author-avatar:hover {
  transform: scale(1.15);
  box-shadow: 0 8px 20px rgba(56, 189, 248, 0.4);
}

.post-author-info h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.post-author-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
}

@media (max-width: 768px) {
  .blog-card {
    grid-template-columns: 1fr;
  }
  .blog-card-cover {
    min-height: 180px;
  }
  .post-page-card {
    padding: 24px 20px;
  }
  .post-header .post-title {
    font-size: 1.45rem;
  }
}

/* Footer Styles */
.footer {
  margin-top: 48px;
  padding: 24px 0 28px;
  background: rgba(3, 7, 18, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.footer-inner {
  max-width: var(--grid-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

.footer p {
  margin: 0;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-links a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

.footer-links .sep {
  opacity: 0.4;
  color: #ffffff;
}

@media (max-width: 640px) {
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

/* ==========================================================================
   E-COMMERCE & BOOK STORE STYLES
   ========================================================================== */

/* Header Cart Button & Live Counter */
.header-cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.28);
  border-radius: var(--radius-pill);
  padding: 6px 13px;
  color: var(--accent-blue);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.header-cart-btn:hover {
  background: var(--accent-blue);
  color: #ffffff;
  border-color: var(--accent-blue);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.header-cart-btn .cart-count-badge {
  background: #ef4444;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.header-cart-btn .cart-header-sum {
  font-size: 0.8rem;
  opacity: 0.9;
}

/* Body Modal Lock */
body.modal-open {
  overflow: hidden !important;
}

/* Shop Hero */
.shop-page {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
}

.shop-hero {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  box-shadow: var(--panel-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.shop-hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--accent-blue);
  background: rgba(2, 132, 199, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.shop-hero-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-dark);
  margin: 0;
}

.shop-hero-sub {
  max-width: 620px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

/* Shop Grid */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  width: 100%;
}

/* Book Card */
.book-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--panel-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.book-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.16);
  border-color: rgba(2, 132, 199, 0.4);
}

.book-cover-wrap {
  position: relative;
  width: 100%;
  padding-top: 130%;
  background: #0f172a;
  overflow: hidden;
}

.book-cover-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.book-card:hover .book-cover-img {
  transform: scale(1.04);
}

.book-ribbon {
  position: absolute;
  top: 10px;
  left: 10px;
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.35);
  z-index: 2;
}

.book-content {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 8px;
}

.book-author {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.book-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  margin: 0;
}

.book-desc {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-footer {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(226, 232, 240, 0.8);
}

.book-price-block {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.book-price-block .price-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent-blue);
  letter-spacing: -0.01em;
}

.book-price-block .old-price-val {
  font-size: 0.92rem;
  color: var(--text-muted);
  text-decoration: line-through;
  font-weight: 600;
  opacity: 0.75;
}

.modal-meta-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.modal-sku {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-muted);
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.book-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.btn-quick-view,
.btn-add-to-cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-quick-view {
  background: rgba(241, 245, 249, 0.9);
  color: var(--text-body);
  border: 1px solid #cbd5e1;
}

.btn-quick-view:hover {
  background: #e2e8f0;
  color: var(--text-dark);
}

.btn-add-to-cart {
  background: var(--accent-blue);
  color: #ffffff;
  border: 1px solid var(--accent-blue);
}

.btn-add-to-cart:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 12px var(--accent-glow);
}

.btn-add-to-cart.added,
.btn-add-to-cart.in-cart,
.btn-buy-mini.added,
.btn-buy-mini.in-cart {
  background-color: #16a34a !important;
  color: #ffffff !important;
  border-color: #16a34a !important;
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.25) !important;
}

.btn-add-to-cart.in-cart .btn-text-hover,
.btn-buy-mini.in-cart .btn-text-hover {
  display: none;
}

.btn-add-to-cart.in-cart:not(.hover-locked):hover .btn-text-default,
.btn-buy-mini.in-cart:not(.hover-locked):hover .btn-text-default {
  display: none;
}

.btn-add-to-cart.in-cart:not(.hover-locked):hover .btn-text-hover,
.btn-buy-mini.in-cart:not(.hover-locked):hover .btn-text-hover {
  display: inline;
}

.btn-add-to-cart.in-cart:not(.hover-locked):hover,
.btn-buy-mini.in-cart:not(.hover-locked):hover {
  background-color: #dc2626 !important;
  border-color: #dc2626 !important;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.35) !important;
}

/* ==========================================================================
   QUICK VIEW MODAL (Single Overlay)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(3, 7, 18, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.modal-container {
  position: relative;
  z-index: 2;
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 820px;
  width: 92%;
  max-height: 90vh;
  overflow: visible;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 32px;
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: var(--text-dark);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: #e2e8f0;
  color: #ef4444;
}

.modal-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: flex-start;
}

.modal-cover-column {
  width: 100%;
  position: relative;
  height: 420px;
}

.modal-cover-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  background: #0f172a;
  height: 420px;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
  z-index: 5;
  transform-origin: 50% 50%; /* JS will override this on hover */
  --native-max-scale: 1.5;
}

.modal-cover-frame:hover {
  transform: scale(min(var(--native-max-scale, 1.5), min(1.5, calc(72vh / 420px))));
  box-shadow: 
    0 50px 100px rgba(0, 0, 0, 0.7),
    0 15px 35px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.1); /* Subtle edge highlight to separate from dark text */
  z-index: 50;
}

.modal-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  opacity: 1;
  transition: transform 0.1s ease-out;
  transform-origin: center center;
}

.modal-info-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: calc(90vh - 64px);
  overflow-y: auto;
  padding-right: 8px; /* For scrollbar */
}

.modal-author {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  margin: 0;
}

.modal-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-blue);
}

.modal-divider {
  height: 1px;
  background: #e2e8f0;
  margin: 4px 0;
}

.modal-desc-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.6;
}

.modal-footer-action {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.modal-actions {
  margin-top: 0;
}

.modal-btn-add {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent-blue);
  color: #ffffff;
  border: none;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.modal-btn-add:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

@media (max-width: 720px) {
  .modal-body {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .modal-container {
    padding: 20px;
  }
  .modal-cover-column {
    max-width: 220px;
    margin: 0 auto;
  }
}

/* ==========================================================================
   CART & CHECKOUT PAGE STYLES
   ========================================================================== */
.cart-page-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
}

.cart-page-header {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--panel-shadow);
}

.cart-page-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-dark);
  margin: 0 0 6px;
}

.cart-page-sub {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}

/* Empty State */
.cart-empty-state,
.order-success-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  box-shadow: var(--panel-shadow);
  max-width: 560px;
  margin: 20px auto;
}

.empty-icon-wrap,
.success-icon-wrap {
  margin-bottom: 16px;
}

.empty-title,
.success-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-dark);
  margin: 0 0 8px;
}

.empty-desc,
.success-text {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.55;
  margin: 0 0 24px;
}

.btn-goto-shop,
.btn-success-shop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-blue);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-goto-shop:hover,
.btn-success-shop:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 16px var(--accent-glow);
}

.success-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-success-home {
  display: inline-flex;
  align-items: center;
  background: #f1f5f9;
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  border: 1px solid #cbd5e1;
}

/* Cart Grid Layout */
.cart-layout-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 28px;
  align-items: flex-start;
}

.cart-items-section {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--panel-shadow);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.section-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 12px;
}

.box-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
}

.box-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: rgba(2, 132, 199, 0.1);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}

/* Cart Item Row */
.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-item-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  background: rgba(248, 250, 252, 0.85);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
}

.cart-item-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cart-item-thumb {
  width: 48px;
  height: 64px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  background: #0f172a;
}

.cart-item-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cart-item-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
  line-height: 1.3;
}

.cart-item-unit-price {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Quantity Control */
.qty-control {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.btn-qty-minus,
.btn-qty-plus {
  background: transparent;
  border: none;
  width: 30px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.btn-qty-minus:hover,
.btn-qty-plus:hover {
  background: #f1f5f9;
}

.qty-input {
  width: 32px;
  height: 32px;
  border: none;
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-dark);
  background: transparent;
  pointer-events: none;
}

.cart-item-subtotal .subtotal-val {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-dark);
}

.btn-item-remove {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-item-remove:hover {
  color: #ef4444;
  background: #fee2e2;
}

.cart-back-link a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent-blue);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
}

.cart-back-link a:hover {
  text-decoration: underline;
}

/* Checkout Form Card */
.checkout-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--panel-shadow);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.checkout-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0;
}

.checkout-divider {
  height: 1px;
  background: #e2e8f0;
}

.order-totals-summary {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-body);
}

.summary-line.total-highlight {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-dark);
  border-top: 1px dashed #cbd5e1;
  padding-top: 8px;
  margin-top: 2px;
}

.summary-line.total-highlight strong {
  color: var(--accent-blue);
}

/* Form Inputs */
.checkout-html-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group label .required {
  color: #ef4444;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn-submit-order {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #16a34a;
  color: #ffffff;
  border: none;
  padding: 13px 20px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 6px;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.25);
}

.btn-submit-order:hover:not(:disabled) {
  background: #15803d;
  transform: translateY(-1px);
}

.btn-submit-order:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
  text-align: center;
}

.form-disclaimer a {
  color: var(--accent-blue);
  text-decoration: underline;
}

/* Toast Notifications */
.cart-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.cart-toast {
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(12px);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Spinner */
.spinner-icon {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Floating Cart Widget (Bottom-Right) */
.floating-cart-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1050;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #0284c7, #0369a1);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(2, 132, 199, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.2);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(100px);
  opacity: 0;
  pointer-events: none;
}

.floating-cart-widget.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.floating-cart-widget:hover {
  background: linear-gradient(135deg, #0369a1, #075985);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 30px rgba(2, 132, 199, 0.55);
  color: #ffffff;
}

.floating-cart-widget .cart-count-badge {
  position: absolute;
  top: -8px;
  right: -8px;
}

@media (max-width: 860px) {
  .cart-layout-grid {
    grid-template-columns: 1fr;
  }
  .header-actions {
    gap: 8px;
  }
  .sites-label {
    display: none;
  }
}

@media (max-width: 580px) {
  .cart-item-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .header-sites {
    display: none;
  }
  .floating-cart-widget {
    bottom: 16px;
    right: 16px;
    padding: 10px 16px;
    font-size: 0.85rem;
  }
}




/* Checkout Form Enhancements */
.checkout-html-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.checkout-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 4px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.checkout-section-header .step-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--accent-blue);
  color: white;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
}

.checkout-section-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
}

.checkout-submit-wrapper {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}


/* Checkout Form Enhancements */
.checkout-html-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.checkout-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 4px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.checkout-section-header .step-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background-color: var(--accent-blue);
  color: white;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
}

.checkout-section-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin: 0;
}

.checkout-submit-wrapper {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.checkout-submit-wrapper .btn-submit-order {
  width: 100%;
}


/* ==========================================================================
   11. HOME PAGE SPECIFIC STYLES (THE HYBRID LAYOUT)
   ========================================================================== */

.home-page {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding: 1.5rem 0 3rem;
}

/* Home Hub Wrapper (Unifying Glassmorphism Panel) */
.home-hub-wrapper {
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 2.25rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Hero Section */
.home-hero {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  overflow: hidden;
}

.home-hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3rem;
  gap: 2.5rem;
}

.home-hero-text {
  flex: 1;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-body);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1rem;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  background-color: var(--accent-blue);
  color: #ffffff;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  box-shadow: 0 4px 14px var(--accent-glow);
  transition: var(--transition-fast);
}

.btn-hero-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  background-color: rgba(255, 255, 255, 0.8);
  color: var(--accent-blue);
  border: 1px solid var(--accent-blue);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: var(--transition-fast);
}

.btn-hero-secondary:hover {
  background-color: rgba(2, 132, 199, 0.08);
  transform: translateY(-2px);
}

.home-hero-image {
  flex: 0 0 260px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.home-hero-image img {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid #ffffff;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease, border-color 0.4s ease;
  cursor: pointer;
}

.home-hero-image img:hover {
  transform: scale(1.06) rotate(1.5deg);
  box-shadow: 0 20px 45px rgba(56, 189, 248, 0.35);
  border-color: var(--accent-blue);
}

/* Split Grid */
.home-split-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 2rem;
  align-items: start; /* Align columns naturally at the top */
}

.home-news-column,
.home-shop-column,
.home-nav-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0;
  border-bottom: 2px solid rgba(56, 189, 248, 0.35);
  padding-bottom: 0.6rem;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.view-all-link {
  font-size: 0.95rem;
  color: #38bdf8;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

.view-all-link:hover {
  color: #7dd3fc;
  text-decoration: underline;
}

/* News List */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.news-card {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  padding: 1.2rem 1.35rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.2rem;
  min-height: 190px;
  height: auto;
  box-sizing: border-box;
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
}

.news-card-thumb {
  flex: 0 0 160px; /* Optimized 160px width to free up massive horizontal space for titles */
  width: 160px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.22);
  display: block;
}

.news-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.news-card:hover .news-card-thumb img {
  transform: scale(1.05);
}

.news-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.3rem;
}

.news-date {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.news-title {
  font-family: var(--font-heading);
  font-size: 1.1rem; /* Optimal readable font size */
  font-weight: 700;
  margin-bottom: 0.5rem; /* Distinct margin before excerpt */
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3; /* Allows up to 3 full lines for complete titles */
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-title a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

.news-title a:hover {
  color: var(--accent-blue);
}

.news-excerpt {
  color: var(--text-body);
  line-height: 1.45;
  font-size: 0.88rem;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Home Shop Column & Compact Cards */
.home-books-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.home-book-card {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-book-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

.home-book-thumb {
  position: relative;
  flex: 0 0 84px;
  height: 118px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.home-book-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-ribbon-mini {
  position: absolute;
  top: 4px;
  left: 4px;
  background: #ef4444;
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 3px;
  z-index: 2;
}

.home-book-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.home-book-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
}

.home-book-price {
  font-weight: 700;
  color: var(--accent-blue);
  font-size: 1rem;
}

.btn-buy-mini {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0.4rem 0.8rem;
  background-color: var(--accent-blue);
  color: #ffffff;
  border: 1px solid var(--accent-blue);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-buy-mini:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-buy-mini.added {
  background-color: #16a34a !important;
  color: #ffffff !important;
  border-color: #16a34a !important;
}

/* Home Quote of the Day Card (Subtle & Understated Footnote) */
.home-quote-card {
  margin-top: 0;
  background: rgba(15, 23, 42, 0.35) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(255, 255, 255, 0.18) !important;
  box-shadow: none !important;
  padding: 1.1rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.home-quote-card:hover {
  background: rgba(15, 23, 42, 0.55) !important;
  border-color: rgba(56, 189, 248, 0.3) !important;
}

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

.quote-topic,
.quote-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent-blue) !important;
  opacity: 0.85;
}

.quote-symbol {
  font-family: Georgia, serif;
  font-size: 1.8rem;
  line-height: 1;
  color: rgba(129, 140, 248, 0.2);
  font-style: italic;
}

.quote-text {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(226, 232, 240, 0.75);
}

.quote-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 0.15rem;
}

.quote-author {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(148, 163, 184, 0.55);
  letter-spacing: 0.03em;
}

/* Navigation Cards */
.home-nav-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.nav-card {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--panel-shadow);
  padding: 1.75rem 1.25rem;
  text-align: center;
  text-decoration: none;
  color: var(--text-dark);
  transition: all 0.25s ease;
}

.nav-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-blue);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
}

.nav-card-icon {
  font-size: 2.5rem;
  margin-bottom: 0.6rem;
}

.nav-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text-dark);
}

.nav-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.4;
}

/* Responsive */
@media (max-width: 992px) {
  .home-split-grid {
    grid-template-columns: 1fr;
  }
  
  .home-nav-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .news-card {
    flex-direction: column;
    align-items: stretch;
    height: auto; /* Remove fixed height on mobile */
  }
  
  .news-card-thumb {
    flex: 0 0 auto;
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
  }

  .home-nav-cards {
    grid-template-columns: 1fr;
  }
}

/* Blog Page Styles */
.blog-hero {
  text-align: center;
  padding: 3rem 1rem;
  margin-bottom: 2rem;
}

.blog-feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  padding-bottom: 4rem;
}

.blog-card {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--panel-shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-blue);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.blog-card-cover {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #111;
}

.blog-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.video-play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
  transition: background 0.3s ease, transform 0.3s ease;
}

.blog-card:hover .video-play-overlay {
  background: rgba(255, 0, 0, 0.8);
  border-color: #ff3333;
  transform: translate(-50%, -50%) scale(1.1);
}

.blog-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
}

.blog-date {
  color: var(--text-muted);
}

.blog-tag {
  background: rgba(129, 140, 248, 0.15);
  color: var(--accent-blue);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.blog-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.blog-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-title a:hover {
  color: var(--accent-blue);
}

.blog-card-cover-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.blog-excerpt {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  flex: 1;
}

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.blog-read-more:hover {
  color: #a5b4fc;
}

.blog-read-more svg {
  transition: transform 0.2s ease;
}

.blog-read-more:hover svg {
  transform: translateX(4px);
}

/* ==========================================================================
   CONCERTS PAGE (AUDIO PLAYER)
   ========================================================================== */

.concerts-page {
  padding: 4rem 0;
  min-height: 80vh;
}

.player-hero {
  background: var(--panel-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--panel-shadow);
  padding: 3rem;
  margin-bottom: 4rem;
  display: flex;
  align-items: center;
  gap: 4rem;
}

@media (max-width: 768px) {
  .player-hero {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
    padding: 2rem;
  }
}

.player-visuals {
  flex: 0 0 200px;
  display: flex;
  justify-content: center;
  position: relative;
}

.vinyl-record {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, #1a1a1a 30%, #000 70%);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4), inset 0 0 0 4px #333, inset 0 0 10px rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.5s ease;
}

.vinyl-center {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-blue), #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.vinyl-hole {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--panel-bg);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.5);
}

/* Spinning Animation */
@keyframes spin {
  100% { transform: rotate(360deg); }
}

.vinyl-record.spinning {
  animation: spin 3s linear infinite;
}

/* Tonearm */
.tonearm {
  position: absolute;
  top: -15px;
  right: -25px;
  width: 100px;
  height: 150px;
  z-index: 10;
  transform-origin: 80px 20px;
  transform: rotate(var(--arm-angle, -33deg));
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.3));
}

/* Music Notes Animation */
.music-notes {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
  display: none;
}

.vinyl-record.spinning ~ .music-notes {
  display: block;
}

.note {
  position: absolute;
  color: var(--accent-blue);
  font-size: 24px;
  opacity: 0;
  top: -20px;
  left: 30px;
  text-shadow: 0 0 10px rgba(2, 132, 199, 0.5);
}

@keyframes floatNotes {
  0% {
    transform: translate(0, 0) scale(0.8) rotate(0deg);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  80% {
    opacity: 0.8;
  }
  100% {
    transform: translate(-60px, -100px) scale(1.5) rotate(-20deg);
    opacity: 0;
  }
}

.note-1 {
  animation: floatNotes 2.5s infinite linear;
  animation-delay: 0s;
  left: 20px;
}
.note-2 {
  animation: floatNotes 3s infinite linear;
  animation-delay: 1s;
  left: -10px;
  font-size: 20px;
  color: #6366f1;
}
.note-3 {
  animation: floatNotes 2.8s infinite linear;
  animation-delay: 1.8s;
  left: 40px;
  font-size: 28px;
}

.player-controls-container {
  flex: 1;
}

.player-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.player-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.player-subtitle strong {
  color: var(--accent-blue);
  font-size: 1.25rem;
}

.main-controls.hidden, .playback-controls.hidden {
  display: none !important;
}

.main-controls {
  display: flex;
  gap: 1rem;
}

.btn-radio {
  background: var(--accent-blue);
  color: white;
  border: none;
  padding: 12px 28px;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-radio:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.6);
  background: #2563eb;
}

.playback-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .playback-controls {
    justify-content: center;
  }
}

.icon-btn {
  background: transparent;
  border: none;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.icon-btn:hover {
  background: rgba(0,0,0,0.05);
  color: var(--accent-blue);
}

.play-pause-btn {
  background: var(--accent-blue);
  color: white;
  width: 64px;
  height: 64px;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.play-pause-btn:hover {
  background: #2563eb;
  color: white;
  transform: scale(1.05);
}

/* Albums List */
.albums-section {
  margin-top: 2rem;
}

.concerts-page .section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 2rem;
  color: #ffffff; /* Crisp white title for dark background */
  text-align: center;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.album-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-md);
  box-shadow: var(--panel-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.album-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--panel-border);
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(0,0,0,0.01);
}

.album-icon {
  color: var(--accent-blue);
}

.album-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
  flex: 1;
  color: var(--text-dark);
}

.album-tracks-count {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  background: rgba(0,0,0,0.05);
  padding: 4px 8px;
  border-radius: 12px;
}

.album-tracks {
  padding: 0;
  margin: 0;
  list-style: none;
  max-height: 350px;
  overflow-y: auto;
}

.track-row {
  display: flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.2s ease;
  gap: 12px;
  cursor: pointer; /* Pointer cursor on full track row */
}

.track-row:last-child {
  border-bottom: none;
}

.track-row:hover {
  background: #f8fafc;
}

.track-row.active {
  background: #eff6ff;
  border-left: 4px solid var(--accent-blue);
  padding-left: calc(1.25rem - 4px);
}

.track-play-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  transition: all 0.2s ease;
  pointer-events: none; /* Let parent row catch clicks smoothly */
}

.track-row:hover .track-play-btn {
  color: var(--accent-blue);
  background: rgba(59, 130, 246, 0.1);
}

.track-row.active .track-play-btn {
  color: var(--accent-blue);
}

.track-info {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-number {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.track-title {
  color: var(--text-dark);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-row.active .track-title {
  color: var(--accent-blue);
  font-weight: 700;
}

.track-download-btn {
  color: #94a3b8;
  cursor: pointer;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.track-download-btn:hover {
  color: var(--accent-blue);
}