/* ============================================================
   Indianapolis Christian Tabernacle — Design System
   Navy + Cream + Soft Gold
   ============================================================ */

:root {
  --navy: #1A2B4A;
  --navy-light: #243a64;
  --navy-soft: #4a5a76;
  --cream: #FBF7EE;
  --cream-warm: #F5EEDC;
  --gold: #C9A968;
  --gold-dark: #8B7A4E;
  --gold-light: #E5D4A8;
  --ink: #1A2B4A;
  --rule: rgba(26, 43, 74, 0.08);
  --rule-strong: rgba(26, 43, 74, 0.18);

  --serif-display: 'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --serif-body: Georgia, 'Times New Roman', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--serif-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--serif-display);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.2;
}

p { color: var(--navy-soft); }

a { color: var(--gold-dark); text-decoration: none; }
a:hover { color: var(--gold); }

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  background: var(--cream);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 100;
}

.brand { display: flex; align-items: center; gap: 14px; }

.crest {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif-display);
  font-size: 20px;
  letter-spacing: 1px;
  overflow: hidden;
  flex-shrink: 0;
}
.crest img { width: 100%; height: 100%; object-fit: cover; }

.brand-text .name {
  font-family: var(--serif-display);
  font-size: 18px;
  color: var(--navy);
  letter-spacing: 0.5px;
  line-height: 1;
}

.brand-text .sub {
  font-size: 10px;
  color: var(--gold-dark);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-top: 4px;
}

.navlinks {
  display: flex;
  gap: 28px;
  font-size: 12px;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.navlinks a {
  color: var(--navy);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: all 0.2s;
}
.navlinks a:hover, .navlinks a.active {
  color: var(--gold-dark);
  border-bottom-color: var(--gold);
}

.lang-switch {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-left: 1px solid var(--rule-strong);
  padding-left: 20px;
  margin-left: 8px;
}
.lang-switch button {
  background: none;
  border: none;
  color: var(--navy-soft);
  font-family: var(--serif-body);
  font-size: 11px;
  letter-spacing: 1.5px;
  cursor: pointer;
  text-transform: uppercase;
  padding: 4px 6px;
}
.lang-switch button.active { color: var(--gold-dark); border-bottom: 1px solid var(--gold); }
.lang-switch button:hover { color: var(--gold); }

/* Mobile menu */
.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 1px; background: var(--navy); margin: 5px 0; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 480px;
  background: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cream);
  text-align: center;
  overflow: hidden;
}

.hero-photo {
  position: absolute; inset: 0;
  background: var(--navy);
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.55;
}

.hero-photo.placeholder {
  background: repeating-linear-gradient(45deg, var(--navy-light) 0 14px, #1f3258 14px 28px);
  opacity: 0.4;
  display: flex; align-items: center; justify-content: center;
  color: rgba(251, 247, 238, 0.3);
  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,43,74,0.5) 0%, rgba(26,43,74,0.75) 100%);
}

.hero-inner {
  position: relative; z-index: 2;
  padding: 60px 32px;
  max-width: 680px;
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: 48px;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero .verse {
  font-style: italic;
  font-size: 17px;
  color: rgba(251, 247, 238, 0.88);
  margin-bottom: 32px;
}
.hero .verse-cite {
  display: block;
  font-style: normal;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--gold);
  margin-top: 10px;
  text-transform: uppercase;
}

.cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 13px 28px;
  font-family: var(--serif-body);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
  display: inline-block;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: var(--cream); }

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(251, 247, 238, 0.5);
}
.btn-ghost:hover { background: rgba(251, 247, 238, 0.1); border-color: var(--cream); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--cream); }

/* ============================================================
   Page Header (non-home pages)
   ============================================================ */
.page-header {
  background: var(--navy);
  color: var(--cream);
  padding: 80px 48px 64px;
  text-align: center;
}
.page-header .eyebrow { margin-bottom: 14px; }
.page-header h1 { color: var(--cream); font-size: 44px; }
.page-header p {
  color: rgba(251, 247, 238, 0.8);
  font-size: 16px;
  max-width: 540px;
  margin: 16px auto 0;
}

/* ============================================================
   Decorative Divider
   ============================================================ */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0 24px;
  gap: 16px;
}
.divider-line { width: 70px; height: 1px; background: var(--gold); }
.divider-dot {
  width: 7px; height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ============================================================
   Sections
   ============================================================ */
.section {
  padding: 60px 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-narrow {
  padding: 60px 48px;
  max-width: 740px;
  margin: 0 auto;
  text-align: center;
}

.section h2 {
  font-size: 34px;
  margin-bottom: 18px;
  text-align: center;
}

.section-narrow p {
  font-size: 17px;
  line-height: 1.85;
  margin-bottom: 16px;
}

.section .pastor-line {
  font-style: italic;
  color: var(--gold-dark);
  font-size: 14px;
  letter-spacing: 1px;
  margin-top: 22px;
}

/* ============================================================
   Services band (dark navy band)
   ============================================================ */
.services-band {
  background: var(--navy);
  color: var(--cream);
  padding: 60px 48px;
  text-align: center;
}
.services-band .label {
  font-size: 11px;
  letter-spacing: 3.5px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.services-band h3 {
  font-family: var(--serif-display);
  font-size: 30px;
  color: var(--cream);
  margin-bottom: 24px;
}
.service-times {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.service-time .day {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.service-time .time {
  font-family: var(--serif-display);
  font-size: 28px;
  color: var(--cream);
  letter-spacing: 1px;
}
.lang-note {
  font-size: 13px;
  color: rgba(251, 247, 238, 0.75);
  letter-spacing: 1px;
}
.lang-note span { color: var(--gold); }

/* ============================================================
   Three-card grid
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
}
.card-cell {
  background: var(--cream);
  padding: 48px 28px;
  text-align: center;
}
.card-icon {
  width: 56px; height: 56px;
  margin: 0 auto 18px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-dark);
  font-size: 22px;
}
.card-icon svg { width: 24px; height: 24px; }
.card-cell h4 {
  font-family: var(--serif-display);
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 12px;
}
.card-cell p {
  font-size: 14px;
  color: var(--navy-soft);
  margin-bottom: 20px;
  line-height: 1.7;
}
.card-cell a {
  color: var(--gold-dark);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 3px;
}

/* ============================================================
   Sermons grid
   ============================================================ */
.sermons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.sermon-card {
  background: var(--cream);
  border: 1px solid var(--rule);
  overflow: hidden;
  transition: all 0.25s;
}
.sermon-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.sermon-thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--navy);
  overflow: hidden;
}
.sermon-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.sermon-thumb .play-icon {
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(26, 43, 74, 0.3);
  opacity: 0;
  transition: opacity 0.2s;
}
.sermon-card:hover .play-icon { opacity: 1; }
.sermon-thumb .play-icon-inner {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy);
  font-size: 24px;
}

.sermon-body { padding: 20px; }
.sermon-date {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold-dark);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.sermon-title {
  font-family: var(--serif-display);
  font-size: 19px;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 0;
}

/* ============================================================
   Broadcast / Live Stream
   ============================================================ */
.broadcast-frame {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 48px;
}
.video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--navy);
  border: 1px solid var(--gold);
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ============================================================
   Doctrine page
   ============================================================ */
.doctrine-content {
  max-width: 740px;
  margin: 0 auto;
}
.doctrine-content h3 {
  font-size: 26px;
  margin: 40px 0 14px;
  color: var(--navy);
}
.doctrine-content p {
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 16px;
}
.doctrine-content .verse-block {
  border-left: 2px solid var(--gold);
  padding: 8px 0 8px 24px;
  margin: 24px 0;
  font-style: italic;
  color: var(--navy-soft);
}
.doctrine-content .verse-block cite {
  display: block;
  font-style: normal;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold-dark);
  text-transform: uppercase;
  margin-top: 8px;
  font-family: var(--serif-body);
}

/* ============================================================
   Contact page
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 48px;
}
.contact-info h3 {
  font-size: 24px;
  margin-bottom: 24px;
}
.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-dark);
  flex-shrink: 0;
}
.contact-item-icon svg { width: 16px; height: 16px; }
.contact-item-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 4px;
}
.contact-item-value {
  font-size: 16px;
  color: var(--navy);
  line-height: 1.5;
}
.contact-map {
  background: var(--cream-warm);
  border: 1px solid var(--rule);
  aspect-ratio: 1/1;
  position: relative;
  overflow: hidden;
}
.contact-map iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0;
}

/* ============================================================
   Donate / Give page
   ============================================================ */
.give-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 48px;
}
.give-option {
  background: var(--cream);
  border: 1px solid var(--rule);
  padding: 36px 28px;
  text-align: center;
}
.give-option h4 {
  font-size: 20px;
  margin-bottom: 12px;
}
.give-option p {
  font-size: 14px;
  margin-bottom: 20px;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--navy);
  color: var(--cream);
  padding: 56px 48px 32px;
  text-align: center;
}
.footer-content {
  max-width: 900px;
  margin: 0 auto;
}
.footer-brand {
  font-family: var(--serif-display);
  font-size: 24px;
  color: var(--cream);
  margin-bottom: 8px;
}
.footer-verse {
  font-style: italic;
  color: rgba(251, 247, 238, 0.7);
  font-size: 14px;
  margin-bottom: 28px;
}
.footer-links {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.footer-links a { color: rgba(251, 247, 238, 0.7); }
.footer-links a:hover { color: var(--gold); }

.footer-social {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 28px;
}
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(251, 247, 238, 0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: rgba(251, 247, 238, 0.7);
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }
.footer-social svg { width: 16px; height: 16px; }

.footer-copyright {
  font-size: 11px;
  color: rgba(251, 247, 238, 0.4);
  letter-spacing: 1.5px;
  padding-top: 24px;
  border-top: 1px solid rgba(251, 247, 238, 0.1);
}

/* ============================================================
   Loading state
   ============================================================ */
.loading {
  text-align: center;
  padding: 60px 0;
  color: var(--navy-soft);
  font-style: italic;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 880px) {
  .nav { padding: 14px 24px; }
  .navlinks { display: none; }
  .navlinks.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--rule);
  }
  .menu-toggle { display: block; }
  .lang-switch { border-left: none; padding-left: 0; margin-left: 0; }

  .hero h1 { font-size: 32px; }
  .hero-inner { padding: 40px 24px; }
  .page-header h1 { font-size: 32px; }
  .section { padding: 40px 24px; }
  .section h2 { font-size: 26px; }
  .services-band { padding: 40px 24px; }
  .service-times { gap: 30px; }
  .service-time .time { font-size: 22px; }
  .cards-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; padding: 0 24px; }
  .broadcast-frame { padding: 0 24px; }
  .give-options { padding: 0 24px; }
}

/* ============================================================
   Doctrine page — sidebar + content layout
   ============================================================ */
.doctrine-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 60px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 60px 48px;
}

.doctrine-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  padding-right: 8px;
}

.doctrine-sidebar h4 {
  font-family: var(--serif-body);
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 18px;
  font-weight: normal;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
}

.doctrine-sidebar a {
  display: block;
  font-family: var(--serif-display);
  font-size: 17px;
  color: var(--navy);
  padding: 10px 0;
  border-left: 2px solid transparent;
  padding-left: 14px;
  margin-left: -16px;
  transition: all 0.2s;
  line-height: 1.3;
}
.doctrine-sidebar a:hover {
  color: var(--gold-dark);
  border-left-color: var(--gold-light);
}
.doctrine-sidebar a.active {
  color: var(--gold-dark);
  border-left-color: var(--gold);
}

.doctrine-main { min-width: 0; }

.doctrine-section {
  margin-bottom: 80px;
  scroll-margin-top: 90px;
}

.doctrine-section .section-eyebrow {
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--gold-dark);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.doctrine-section h2 {
  font-size: 32px;
  text-align: left;
  margin-bottom: 24px;
  color: var(--navy);
}

.doctrine-section h3 {
  font-family: var(--serif-display);
  font-size: 22px;
  color: var(--navy);
  margin: 36px 0 14px;
}

.doctrine-section p {
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 18px;
  color: var(--navy-soft);
}

.doctrine-section .verse-block {
  border-left: 2px solid var(--gold);
  padding: 10px 0 10px 24px;
  margin: 28px 0;
  font-style: italic;
  color: var(--navy-soft);
  font-size: 16px;
  line-height: 1.75;
}
.doctrine-section .verse-block cite {
  display: block;
  font-style: normal;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--gold-dark);
  text-transform: uppercase;
  margin-top: 10px;
  font-family: var(--serif-body);
}

/* Numbered tenets list */
.tenets-list {
  list-style: none;
  counter-reset: tenet;
  padding: 0;
  margin: 24px 0;
}
.tenets-list li {
  counter-increment: tenet;
  position: relative;
  padding: 18px 0 18px 56px;
  border-bottom: 1px solid var(--rule);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--navy);
}
.tenets-list li:last-child { border-bottom: none; }
.tenets-list li::before {
  content: counter(tenet, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--serif-display);
  font-size: 18px;
  color: var(--gold-dark);
  font-style: italic;
}

/* Teaching illustration cards */
.teaching-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.teaching-card {
  cursor: zoom-in;
  background: var(--cream);
  border: 1px solid var(--rule);
  overflow: hidden;
  transition: all 0.2s;
}
.teaching-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}
.teaching-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  background: var(--cream-warm);
}
.teaching-card-body {
  padding: 18px 20px;
}
.teaching-card-title {
  font-family: var(--serif-display);
  font-size: 18px;
  color: var(--navy);
  margin-bottom: 4px;
}
.teaching-card-sub {
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--gold-dark);
  text-transform: uppercase;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 43, 74, 0.94);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 40px;
  cursor: zoom-out;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border: 1px solid var(--gold);
}
.lightbox-close {
  position: absolute;
  top: 24px; right: 32px;
  color: var(--cream);
  font-size: 28px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--serif-body);
}

@media (max-width: 880px) {
  .doctrine-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 24px;
  }
  .doctrine-sidebar {
    position: static;
    max-height: none;
    overflow: visible;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--rule);
  }
  .doctrine-sidebar a { font-size: 15px; padding: 8px 0; }
  .doctrine-section h2 { font-size: 26px; }
}