/* ===================================
   CSS Variables & Reset
   =================================== */
:root {
  --color-primary: #1a2a3a;
  --color-primary-light: #2c3e50;
  --color-primary-dark: #0f1923;
  --color-accent: #c9a84c;
  --color-accent-light: #e0c36a;
  --color-text: #333;
  --color-text-light: #555;
  --color-text-muted: #888;
  --color-bg: #fff;
  --color-bg-alt: #f7f8fa;
  --color-bg-dark: #eceef1;
  --color-border: #e0e0e0;
  --color-white: #fff;
  --color-error: #c0392b;
  --color-success: #27ae60;

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Montserrat', sans-serif;

  --header-height: 72px;
  --radio-height: 56px;
  --max-width: 1140px;
  --radius: 8px;
  --radius-sm: 4px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);

  --transition: 0.2s ease;
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.75;
  text-align: justify;
  padding-top: var(--header-height);
  padding-bottom: var(--radio-height);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.3;
  font-weight: 700;
}

/* ===================================
   Header
   =================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: var(--color-primary);
  z-index: 1000;
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  text-decoration: none;
  flex-shrink: 0;
}
.logo:hover { color: var(--color-accent); }

.logo-img {
  height: 44px;
  width: auto;
}

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

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  line-height: 1.1;
}

.logo-subtitle {
  font-size: 0.58rem;
  font-weight: 400;
  opacity: 0.7;
  letter-spacing: 0.3px;
}

/* Navigation */
.main-nav { flex: 1; display: flex; justify-content: flex-end; }

.nav-list { display: flex; align-items: center; gap: 6px; }

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.1);
}

.nav-link-toggle { cursor: pointer; }

.nav-link .fa-chevron-down {
  font-size: 0.55rem;
  margin-left: 3px;
  transition: transform var(--transition);
}

.nav-link .fa-external-link-alt { margin-left: 3px; opacity: 0.5; }

/* Dropdown */
.has-dropdown { position: relative; }

.dropdown {
  position: absolute;
  top: calc(100% + 8px); left: 0;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 210px;
  opacity: 0; visibility: hidden;
  transform: translateY(-6px);
  transition: all var(--transition);
  padding: 8px 0;
  z-index: 100;
}

.has-dropdown:hover .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.has-dropdown:hover .fa-chevron-down { transform: rotate(180deg); }

.dropdown .nav-link {
  color: var(--color-text);
  display: block;
  padding: 7px 14px;
  font-size: 0.76rem;
  border-radius: 0;
}
.dropdown .nav-link:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* Header Social */
.header-social { display: flex; gap: 8px; flex-shrink: 0; }

.header-social a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.header-social a:hover { color: var(--color-accent); }

/* Hamburger */
.menu-toggle {
  display: none;
  background: none; border: none;
  cursor: pointer; padding: 8px;
  z-index: 101;
  margin-left: auto;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block; width: 22px; height: 2px;
  background: var(--color-white);
  transition: all var(--transition);
}
.hamburger { position: relative; }
.hamburger::before, .hamburger::after {
  content: ''; position: absolute; left: 0;
}
.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

.menu-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.menu-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .hamburger::after { top: 0; transform: rotate(-45deg); }

/* ===================================
   Main Content
   =================================== */
.site-content {
  min-height: calc(100vh - var(--header-height) - var(--radio-height) - 160px);
}

.loading-spinner {
  display: flex; justify-content: center; align-items: center;
  min-height: 200px;
}

.spinner {
  width: 32px; height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Page sections */
.page-section {
  padding: 40px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-white);
  padding: 48px 20px;
  text-align: center;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: 1.8rem;
  margin-bottom: 14px;
  font-weight: 700;
}

.page-hero p {
  font-size: 0.9rem;
  opacity: 0.85;
  max-width: 520px;
  margin: 0 auto;
  font-weight: 300;
}

/* Hero with background image — blur-edge effect */
.page-hero-img {
  position: relative;
  background-size: 0 0 !important; /* hide element bg, pseudo-elements handle it */
  padding: 60px 20px;
  overflow: hidden;
}

/* Layer 0: blurred cover fills edges */
.page-hero-img::after {
  content: '';
  position: absolute;
  top: -20px; left: -20px; right: -20px; bottom: -20px;
  background-image: inherit;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(20px);
  z-index: 0;
}

/* Layer 1: dark overlay */
.page-hero-img::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 25, 35, 0.55);
  z-index: 1;
}

.page-hero-img > * { position: relative; z-index: 2; }

.section-title {
  font-size: 1.3rem;
  text-align: center;
  margin-bottom: 28px;
  position: relative;
  padding-bottom: 12px;
  font-weight: 700;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

.section-subtitle {
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  margin: 36px 0 20px;
  color: var(--color-text);
}

/* ===================================
   Home - Meetings Cards
   =================================== */
.meetings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.meeting-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.meeting-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.meeting-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--color-bg-dark);
}

.meeting-card-body { padding: 16px; }

.meeting-card-title {
  font-size: 1.05rem;
  margin-bottom: 10px;
  font-weight: 700;
}
.meeting-card-title span {
  color: var(--color-text-light);
  font-weight: 400;
}

.meeting-card-info {
  font-size: 0.8rem;
  color: var(--color-text-light);
}
.meeting-card-info p { margin-bottom: 4px; }
.meeting-card-info i { width: 16px; color: var(--color-accent); }

.contact-card-icon {
  font-size: 1.6rem;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.btn-primary:hover { background: var(--color-accent-light); color: var(--color-primary-dark); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: var(--color-white); }

.btn-sm { padding: 5px 14px; font-size: 0.72rem; }

/* Map */
.map-container {
  margin-top: 24px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.map-container iframe { width: 100%; height: 300px; border: none; }

/* ===================================
   About / Quienes Somos
   =================================== */
.history-section {
  max-width: 760px;
  margin: 0 auto 40px;
}
.history-section p { margin-bottom: 14px; font-size: 0.9rem; line-height: 1.8; }

.history-photo {
  max-width: 760px;
  margin: 0 auto 40px;
  border-radius: var(--radius);
  overflow: hidden;
}
.history-photo img {
  width: 100%;
  height: auto;
  display: block;
}

.timeline {
  position: relative;
  padding-left: 24px;
  margin: 20px 0;
}
.timeline::before {
  content: '';
  position: absolute; left: 0;
  top: 0; bottom: 0;
  width: 2px; background: var(--color-accent);
}

.timeline-item {
  position: relative;
  margin-bottom: 20px;
  padding-left: 16px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px; top: 6px;
  width: 8px; height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
}

.timeline-date {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-accent);
  font-size: 0.82rem;
}
.timeline-item p { font-size: 0.85rem; line-height: 1.6; margin-top: 2px; }

.leaders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.leader-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.leader-photo {
  width: 180px; height: 180px;
  border-radius: 50%;
  margin: 0 auto 14px;
  overflow: hidden;
  background: var(--color-bg-dark);
  border: 3px solid var(--color-border);
}
.leader-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.leader-photo .fa-user {
  line-height: 180px;
  font-size: 2.5rem;
  color: var(--color-text-muted);
}

.leader-card h3 { font-size: 0.95rem; margin-bottom: 2px; }

.leader-card .leader-role {
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.leader-card p { font-size: 0.8rem; color: var(--color-text-light); line-height: 1.6; text-align: justify; }

/* ===================================
   Confession / Doctrinal Pages
   =================================== */
/* Confession quote */
.confession-quote-section {
  padding-top: 32px !important;
  padding-bottom: 32px !important;
  background: var(--color-bg-alt);
}

.confession-quote {
  max-width: 800px;
  margin: 0 auto;
  border-left: 4px solid var(--color-accent);
  padding: 20px 28px;
  background: var(--color-white);
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}

.confession-quote p {
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: 12px;
}

.confession-quote cite {
  display: block;
  text-align: right;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  font-style: italic;
}

/* Confession layout: sidebar + content */
.confession-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

.confession-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 16px);
  max-height: calc(100vh - var(--header-height) - var(--radio-height) - 32px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(0,0,0,0.15) transparent;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 16px 0;
  border: 1px solid var(--color-border);
}

.confession-sidebar-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary);
  padding: 0 16px 12px;
  margin: 0;
  border-bottom: 1px solid var(--color-border);
}

.confession-chapter-list {
  list-style: none;
  padding: 8px 0 0;
  margin: 0;
}

.confession-chapter-list li { margin: 0; }

.confession-chapter-link {
  display: block;
  padding: 8px 16px;
  font-size: 0.82rem;
  color: var(--color-text);
  transition: all var(--transition);
  line-height: 1.4;
  border-radius: 4px;
  margin: 0 8px 2px;
}

.confession-chapter-link:hover {
  background: rgba(15, 30, 46, 0.08);
  color: var(--color-primary);
}

.confession-chapter-link.active {
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 600;
}

.confession-content {
  min-width: 0;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow);
}

.confession-chapter-title {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-accent);
  line-height: 1.4;
}

.confession-chapter-num {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-accent);
  margin-bottom: 4px;
}

.confession-chapter-body {
  font-size: 0.9rem;
  line-height: 1.85;
}
.confession-chapter-body p { margin-bottom: 12px; }
.confession-chapter-body .references {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-style: italic;
}
.confession-chapter-body a {
  color: inherit;
  text-decoration: none;
  pointer-events: none;
  font-weight: 600;
}
.confession-chapter-body .nota {
  display: block;
  margin-top: 16px;
  padding: 10px 14px;
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-style: italic;
  color: var(--color-text-light);
}

/* Catechism Q&A */
/* Catechism */
.catechism-intro {
  max-width: 760px;
  margin: 0 auto 28px;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 16px 24px;
  border: 1px solid var(--color-border);
}
.catechism-intro p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.7;
}
.catechism-intro .fa-info-circle {
  color: var(--color-accent);
  margin-right: 6px;
}

.qa-list { max-width: 760px; margin: 0 auto; }

.qa-item {
  margin-bottom: 12px;
  padding: 16px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
}
.qa-question {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-size: 0.88rem;
  line-height: 1.5;
}
.qa-number { color: var(--color-accent); margin-right: 6px; font-weight: 700; }
.qa-answer { color: var(--color-text-light); font-size: 0.85rem; line-height: 1.75; }

/* Chicago Declaration */
.brief-item {
  padding: 12px 16px;
  margin-bottom: 8px;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent);
  font-size: 0.88rem;
  line-height: 1.75;
}
.brief-item .item-number {
  font-weight: 700;
  color: var(--color-accent);
  margin-right: 6px;
}

.chicago-affirm,
.chicago-deny {
  font-size: 0.9rem;
  line-height: 1.85;
  margin-bottom: 16px;
}
.chicago-affirm .label,
.chicago-deny .label {
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.label-affirm { color: var(--color-success); }
.label-deny { color: var(--color-error); }

/* ===================================
   Enseñanzas / Teachings
   =================================== */
.teachings-tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tab-btn {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 20px;
  border: 2px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  border-radius: 24px;
  cursor: pointer;
  transition: all var(--transition);
}
.tab-btn:hover, .tab-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
}

.teachings-controls {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.view-toggle {
  display: flex;
  gap: 0;
}
.view-toggle:empty { display: none; }
.view-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text-light);
  cursor: pointer;
  transition: all var(--transition);
}
.view-btn:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.view-btn:last-child { border-radius: 0 var(--radius) var(--radius) 0; border-left: none; }
.view-btn:hover { color: var(--color-primary); background: var(--color-bg-alt); }
.view-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.teachings-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 200px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  outline: none;
  transition: border-color var(--transition);
}
.search-input:focus { border-color: var(--color-accent); }

.filter-select {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  cursor: pointer;
  outline: none;
  min-width: 170px;
}
.filter-select:focus { border-color: var(--color-accent); }

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.playlist-group {
  margin-bottom: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.playlist-group-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--color-bg-alt);
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: left;
  gap: 12px;
  transition: background var(--transition);
}
.playlist-group-toggle:hover { background: #e8ecf0; }
.playlist-group-toggle i.fa-book-open {
  color: var(--color-accent);
  margin-right: 4px;
}
.playlist-group-count {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--color-text-light);
  white-space: nowrap;
}
.playlist-group-count .fa-chevron-down {
  font-size: 0.7rem;
  margin-left: 6px;
  transition: transform 0.3s ease;
}
.playlist-group.open .playlist-group-count .fa-chevron-down {
  transform: rotate(180deg);
}
.playlist-group-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.playlist-group.open .playlist-group-content {
  max-height: 5000px;
}
.playlist-group-content .videos-grid {
  padding: 18px;
}

.video-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.video-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.video-thumb {
  position: relative;
  width: 100%; padding-top: 56.25%;
  background: var(--color-bg-dark);
  overflow: hidden;
}
.video-thumb img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

.video-play-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.25);
  opacity: 0;
  transition: opacity var(--transition);
}
.video-card:hover .video-play-overlay { opacity: 1; }
.video-play-overlay i { color: var(--color-white); font-size: 2.5rem; }

.video-body { padding: 12px; }

.video-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 6px;
  line-height: 1.4;
  text-align: left;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.video-meta { font-size: 0.72rem; color: var(--color-text-muted); }
.video-meta span { margin-right: 10px; }

.video-playlist-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 6px;
  background: var(--color-bg-alt);
  color: var(--color-text-light);
  border-radius: 3px;
  margin-top: 6px;
}

.load-more-container { text-align: center; margin-top: 28px; }

.teachings-status {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-top: 12px;
}

/* Video Modal */
.video-modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.88);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: all var(--transition);
}
.video-modal-overlay.active { opacity: 1; visibility: visible; }

.video-modal { width: 90%; max-width: 860px; position: relative; }

.video-modal-close {
  position: absolute;
  top: -36px; right: 0;
  background: none; border: none;
  color: var(--color-white);
  font-size: 1.3rem;
  cursor: pointer; padding: 6px;
}

.video-modal-player {
  position: relative;
  padding-top: 56.25%;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
}
.video-modal-player iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

.video-modal-title {
  color: var(--color-white);
  font-size: 0.88rem;
  margin-top: 10px;
  font-weight: 500;
}

/* ===================================
   Radio Page
   =================================== */
.radio-page {
  max-width: 520px;
  margin: 0 auto;
}

.radio-page-card {
  text-align: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 40px 32px 36px;
}

.radio-page-icon {
  font-size: 2.6rem;
  color: var(--color-accent);
  margin-bottom: 18px;
}

.radio-page-title {
  font-size: 1.1rem;
  margin-bottom: 6px;
  font-weight: 700;
}

.radio-page-desc {
  color: var(--color-text-light);
  font-size: 0.84rem;
  margin-bottom: 28px;
}

.radio-page-controls {
  display: flex;
  align-items: center;
  justify-content: center;
}

.radio-page-play {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--color-accent);
  border: none;
  color: var(--color-primary-dark);
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.radio-page-play:hover {
  background: var(--color-accent-light);
  transform: scale(1.05);
}

.radio-page-volume {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}
.radio-page-volume i {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

/* Volume slider for light backgrounds */
.volume-slider-page {
  -webkit-appearance: none; appearance: none;
  width: 180px; height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  outline: none; cursor: pointer;
}
.volume-slider-page::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
}
.volume-slider-page::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer; border: none;
}

.radio-page-info {
  margin-top: 28px;
  padding: 20px 22px;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent);
}
.radio-page-info h3 {
  font-size: 0.88rem;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.radio-page-info h3 i {
  color: var(--color-accent);
  font-size: 0.9rem;
}
.radio-page-info p {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===================================
   Contact Page
   =================================== */
.contact-details {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.contact-details-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-details-item > i {
  font-size: 1.1rem;
  color: var(--color-accent);
  margin-top: 3px;
  flex-shrink: 0;
}
.contact-details-item h4 { font-size: 0.88rem; margin-bottom: 4px; }
.contact-details-item p { font-size: 0.85rem; color: var(--color-text-light); line-height: 1.6; }
.contact-info-item p + p { margin-top: 3px; }
.contact-info-item a { color: var(--color-accent); }

.contact-social-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}
.contact-social-links a {
  font-size: 0.85rem;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.contact-social-links a:hover { color: var(--color-accent-light); }
.contact-social-links a i { width: 16px; text-align: center; }

.contact-map-block .map-container { margin-top: 0; }
.contact-map-block .map-container iframe { height: 380px; }

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 72px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  transition: all var(--transition);
  z-index: 90;
  opacity: 0.85;
}
.back-to-top:hover {
  opacity: 1;
  transform: translateY(-2px);
  background: var(--color-primary-light);
}

/* Donate section */
.donate-section {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.donate-section p {
  color: var(--color-text-light);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.donate-text-en {
  font-style: italic;
  opacity: 0.7;
}

.donate-btn {
  display: inline-block;
  margin-top: 16px;
  padding: 10px 28px;
  background: #0070ba;
  color: var(--color-white);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 6px;
  transition: background var(--transition);
}
.donate-btn:hover { background: #005ea6; color: var(--color-white); }
.donate-btn i { margin-right: 8px; }

/* ===================================
   Radio Player (Bottom Bar)
   =================================== */
.radio-player {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--radio-height);
  background: var(--color-primary-dark);
  z-index: 999;
  box-shadow: 0 -1px 6px rgba(0,0,0,0.2);
}

.radio-player-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.radio-info { display: flex; align-items: center; gap: 8px; }

.radio-link {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: opacity var(--transition);
}
.radio-link:hover { opacity: 0.8; }

.radio-icon { color: var(--color-accent); font-size: 0.95rem; }

.radio-label {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
}

.radio-live-badge {
  font-family: var(--font-heading);
  font-size: 0.6rem;
  font-weight: 700;
  padding: 2px 6px;
  background: var(--color-error);
  color: var(--color-white);
  border-radius: 2px;
  letter-spacing: 0.8px;
  display: none;
}
.radio-live-badge.active {
  display: inline-block;
  animation: pulse-badge 2s infinite;
}
@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.radio-controls { display: flex; align-items: center; gap: 12px; }

.radio-btn {
  background: none; border: none;
  color: var(--color-white);
  font-size: 1.3rem;
  cursor: pointer; padding: 8px;
  border-radius: 50%;
  transition: all var(--transition);
  display: flex; align-items: center; justify-content: center;
  min-width: 40px; min-height: 40px;
}
.radio-btn:hover { color: var(--color-accent); background: rgba(255,255,255,0.08); }
.radio-btn-sm { font-size: 0.85rem; }

.volume-slider {
  -webkit-appearance: none; appearance: none;
  width: 80px; height: 3px;
  background: rgba(255,255,255,0.2);
  border-radius: 2px;
  outline: none; cursor: pointer;
}
.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
}
.volume-slider::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer; border: none;
}

.radio-volume { display: flex; align-items: center; gap: 6px; }

/* ===================================
   Footer
   =================================== */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.75);
}

.footer-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  height: 40px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  object-position: left;
}

.footer-tagline {
  font-style: italic;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  text-align: left;
}

.footer-verse {
  font-style: normal;
  font-size: 0.76rem;
  color: rgba(255,255,255,0.4);
}

.footer-social {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}

.footer-social a {
  color: rgba(255,255,255,0.4);
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social a:hover {
  color: var(--color-accent);
  transform: translateY(-2px);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}

.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 8px; }

.footer-links a {
  color: rgba(255,255,255,0.55);
  font-size: 0.84rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-accent); }

.footer-links .fa-external-link-alt {
  font-size: 0.55rem;
  margin-left: 3px;
  opacity: 0.5;
}

.footer-bottom {
  padding: 18px 24px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-bottom p {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
}

/* ===================================
   Articles Page
   =================================== */
.articles-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
  justify-content: center;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: var(--color-white);
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

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

.filter-count {
  font-size: 0.68rem;
  opacity: 0.6;
  margin-left: 4px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.article-card {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

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

.article-card-img {
  width: 100%;
  height: 180px;
  background-size: cover;
  background-position: center;
  background-color: var(--color-bg-dark);
}

.article-card-img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

.article-card-img-placeholder i {
  font-size: 2.5rem;
  color: rgba(255,255,255,0.3);
}

.article-card-body {
  padding: 18px;
}

.article-category {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.article-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.article-card-excerpt {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: 14px;
}

.article-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.article-card-meta i {
  margin-right: 4px;
  color: var(--color-accent);
}

.articles-grid > .loading-spinner,
.articles-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--color-text-muted);
}

.articles-empty i {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.3;
}

.articles-empty p {
  font-size: 0.95rem;
  margin-bottom: 16px;
}

/* Article Detail */
.article-detail {
  max-width: 800px;
  margin: 0 auto;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  transition: color var(--transition);
}

.article-back:hover {
  color: var(--color-accent);
}

.article-detail-header {
  margin-bottom: 24px;
}

.article-detail-title {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.3;
  text-align: left;
}

.article-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.article-detail-meta i {
  margin-right: 6px;
  color: var(--color-accent);
}

.article-detail-img {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 28px;
}

.article-detail-body {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--color-text);
}

.article-detail-body h1,
.article-detail-body h2,
.article-detail-body h3 {
  margin-top: 28px;
  margin-bottom: 14px;
}

.article-detail-body h1 { font-size: 1.5rem; }
.article-detail-body h2 { font-size: 1.3rem; }
.article-detail-body h3 { font-size: 1.1rem; }

.article-detail-body p {
  margin-bottom: 16px;
}

.article-detail-body blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 12px 20px;
  margin: 20px 0;
  background: var(--color-bg-alt);
  font-style: italic;
  color: var(--color-text-light);
}

.article-detail-body a {
  color: var(--color-accent);
  text-decoration: underline;
}

.article-detail-body hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 28px 0;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 968px) {
  .menu-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: var(--header-height);
    right: 8px;
    width: auto;
    min-width: 200px;
    background: var(--color-white);
    flex-direction: column;
    padding: 6px 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: all var(--transition);
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  }
  .main-nav.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-list { flex-direction: column; gap: 0; width: 100%; }
  .nav-link {
    display: block;
    padding: 10px 20px;
    font-size: 0.88rem;
    color: var(--color-text);
    border-bottom: none;
    border-radius: 0;
  }
  .nav-link:hover,
  .nav-link.active {
    background: var(--color-bg-alt);
    color: var(--color-primary);
  }
  .nav-link-toggle {
    color: var(--color-text);
  }

  .has-dropdown .dropdown {
    position: static;
    opacity: 1; visibility: visible;
    transform: none;
    box-shadow: none;
    background: transparent;
    border-radius: 0;
    padding: 0;
    min-width: 0;
    display: none;
  }
  .has-dropdown.open .dropdown { display: block; }
  .dropdown .nav-link {
    color: var(--color-text-light);
    padding: 8px 20px 8px 36px;
    font-size: 0.82rem;
    border-bottom: none;
  }
  .dropdown .nav-link::before {
    content: '–';
    margin-right: 8px;
    opacity: 0.4;
  }
  .dropdown .nav-link:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
  }

  .confession-layout { grid-template-columns: 1fr; }
  .confession-sidebar {
    position: static;
    max-height: none;
  }
  .confession-content { padding: 20px; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-brand { grid-column: 1 / -1; }
  .contact-layout { grid-template-columns: 1fr; }
  .leaders-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
  .article-detail-title { font-size: 1.5rem; }
}

@media (max-width: 768px) {
  :root { --header-height: 56px; }

  .page-section { padding: 36px 24px; }
  .page-hero { padding: 36px 24px; }
  .page-hero h1 { font-size: 1.4rem; }
  .section-title { font-size: 1.15rem; margin-bottom: 20px; }
  .meetings-grid { grid-template-columns: 1fr; gap: 14px; }
  .videos-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
  .volume-slider { width: 50px; }
  .radio-label { display: none; }
  .teachings-tabs { gap: 4px; margin-bottom: 16px; }
  .tab-btn { padding: 6px 14px; font-size: 0.75rem; }
  .teachings-controls { gap: 8px; }
  .view-toggle { width: 100%; }
  .view-btn { flex: 1; justify-content: center; font-size: 0.75rem; padding: 6px 10px; }
  .teachings-toolbar { flex-direction: column; gap: 6px; }
  .search-input { min-width: 0; width: 100%; font-size: 0.8rem; padding: 10px 12px; }
  .filter-select { width: 100%; font-size: 0.78rem; padding: 10px 12px; }
  .teachings-status { font-size: 0.75rem; margin: 8px 0; }
  .videos-grid { gap: 12px; }
  .leaders-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .articles-grid { grid-template-columns: 1fr; gap: 16px; }
  .article-card-img { height: 160px; }
  .article-detail-title { font-size: 1.3rem; }
  .articles-filter { gap: 6px; }
  .filter-btn { padding: 6px 12px; font-size: 0.72rem; }
  .footer-brand { text-align: center; align-items: center; }
  .footer-social { justify-content: center; }
  .contact-details { flex-direction: column; align-items: center; gap: 24px; }
  .contact-details-item { width: 100%; max-width: 280px; }
}

@media (max-width: 480px) {
  .logo-img { height: 30px; }
  .page-section { padding: 24px 16px; }
  .page-hero { padding: 28px 16px; }
  .page-hero h1 { font-size: 1.2rem; }
  .videos-grid { grid-template-columns: 1fr; gap: 10px; }
  .tab-btn { padding: 5px 12px; font-size: 0.72rem; }
  .playlist-group-toggle { padding: 10px 12px; font-size: 0.85rem; }
  .playlist-group-count { font-size: 0.7rem; }
  .radio-volume { display: none; }
}

/* Utility: show only on mobile */
.mobile-only { display: none; }
@media (max-width: 768px) {
  .mobile-only { display: inline; }
}