/* ═══════════════════════════════════════════════════
   CHURCH FATHERS PAGE — fathers.css
═══════════════════════════════════════════════════ */

/* ── HERO ── */
.fat-hero {
  min-height: 62vh; display: grid; place-items: center;
  text-align: center; padding: 8rem 2rem 5rem;
  position: relative; overflow: hidden; background: var(--navy);
}
.fat-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(123,29,29,0.45) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 65%, rgba(42,60,120,0.55) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 10%, rgba(184,150,62,0.12) 0%, transparent 40%);
  z-index: 0;
}

.fat-hero-content { position: relative; z-index: 2; max-width: 740px; }

.fat-hero-content h1 {
  font-family: 'Cinzel', serif; font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  font-weight: 400; color: var(--white); letter-spacing: 0.05em;
  line-height: 1.1; margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 0.8s 0.4s forwards;
}

/* ── INTRO ── light ── */
.fat-intro-section { padding: 5rem 2rem; background: var(--ivory); }
.fat-intro-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: start; }
@media (min-width: 900px) { .fat-intro-grid { grid-template-columns: 3fr 2fr; gap: 4rem; } }
.fat-intro-text p { font-size: 1.05rem; color: var(--text-soft); line-height: 1.8; margin-top: 1rem; }
.fat-intro-text p:first-child { margin-top: 0; }
.fat-cite { font-style: italic; }

/* Criteria card */
.fat-criteria-card {
  background: var(--navy); padding: 2rem; border-top: 3px solid var(--gold);
  margin-bottom: 1.25rem;
}
.fat-criteria-card h3 {
  font-family: 'Cinzel', serif; font-size: 0.85rem; letter-spacing: 0.12em;
  color: var(--gold); text-transform: uppercase; margin-bottom: 1.25rem; font-weight: 400;
}
.fat-criteria-list { display: flex; flex-direction: column; gap: 1rem; }
.fat-criterion {
  display: flex; gap: 1rem; align-items: flex-start;
  padding-bottom: 1rem; border-bottom: 1px solid rgba(184,150,62,0.1);
}
.fat-criterion:last-child { border-bottom: none; padding-bottom: 0; }
.fat-criterion-num {
  font-family: 'Cinzel', serif; font-size: 0.95rem; color: var(--gold);
  min-width: 22px; line-height: 1.3; font-weight: 400;
}
.fat-criterion strong {
  font-family: 'Lato', sans-serif; font-size: 0.75rem;
  letter-spacing: 0.06em; color: var(--white); display: block; margin-bottom: 0.25rem;
}
.fat-criterion p {
  font-family: 'EB Garamond', Georgia, serif; font-size: 0.92rem;
  color: rgba(255,255,255,0.55); line-height: 1.65; margin: 0;
}
.fat-doctors-note {
  background: rgba(26,35,66,0.06); padding: 1.25rem;
  border-left: 3px solid var(--gold);
}
.fat-doctors-note-label {
  font-family: 'Lato', sans-serif; font-size: 0.62rem;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--navy);
  display: block; margin-bottom: 0.5rem; opacity: 0.6;
}
.fat-doctors-note p { font-size: 0.95rem; color: var(--text-soft); line-height: 1.7; margin: 0; }

/* ── ERAS ── dark via prayers-section ── */
.fat-eras-section { padding: 5rem 2rem; }
.fat-eras-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.5rem;
}
@media (min-width: 640px) { .fat-eras-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .fat-eras-grid { grid-template-columns: repeat(4,1fr); } }
.fat-era-card {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(184,150,62,0.15);
  border-top: 3px solid var(--gold); padding: 1.75rem;
}
.fat-era-period {
  font-family: 'Lato', sans-serif; font-size: 0.62rem;
  letter-spacing: 0.14em; color: var(--gold); text-transform: uppercase;
  display: block; margin-bottom: 0.6rem;
}
.fat-era-card h3 {
  font-family: 'Cinzel', serif; font-size: 1rem; color: var(--white);
  font-weight: 400; margin-bottom: 0.8rem;
}
.fat-era-card p {
  font-family: 'EB Garamond', Georgia, serif; font-size: 0.97rem;
  color: rgba(255,255,255,0.6); line-height: 1.75; margin-bottom: 1rem;
}
.fat-era-names {
  font-family: 'Lato', sans-serif; font-size: 0.68rem;
  color: rgba(255,255,255,0.3); letter-spacing: 0.06em;
  display: block; line-height: 1.6;
}

/* ── GALLERY ── light ── */
.fat-gallery-section { padding: 5rem 2rem; background: var(--ivory); }
.fat-gallery-section .section-title { color: var(--navy); }
.fat-gallery-section .section-divider { background: linear-gradient(to right, var(--gold), transparent); }

/* Filter tabs */
.fat-filter-tabs {
  display: flex; gap: 0; margin-bottom: 2.5rem; overflow-x: auto;
  border-bottom: 2px solid rgba(26,35,66,0.1);
}
.fat-filter-btn {
  font-family: 'Lato', sans-serif; font-size: 0.68rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(26,35,66,0.4);
  padding: 0.7rem 1.2rem; border: none; border-bottom: 3px solid transparent;
  margin-bottom: -2px; background: transparent; cursor: pointer;
  white-space: nowrap; transition: all 0.2s;
}
.fat-filter-btn.active { color: var(--navy); border-bottom-color: var(--gold); }
.fat-filter-btn:hover:not(.active) { color: var(--navy); }

/* Father cards */
.fat-gallery { display: flex; flex-direction: column; gap: 2rem; }

.fat-card {
  background: var(--white); border: 1px solid rgba(26,35,66,0.08);
  border-left: 4px solid var(--gold); display: grid;
  grid-template-columns: 1fr; gap: 0;
  transition: border-left-color 0.2s;
}
.fat-card.fat-card:hover { border-left-color: var(--navy); }
@media (min-width: 769px) {
  .fat-card { grid-template-columns: 2fr 1fr; }
}

/* Card main (left) */
.fat-card-main { padding: 2rem; }
.fat-card-header { margin-bottom: 1.25rem; }
.fat-card-era {
  font-family: 'Lato', sans-serif; font-size: 0.6rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold);
  display: block; margin-bottom: 0.3rem;
}
.fat-card-name {
  font-family: 'Cinzel', serif; font-size: 1.3rem; color: var(--navy);
  font-weight: 400; display: block; line-height: 1.2;
}
.fat-card-dates {
  font-family: 'Lato', sans-serif; font-size: 0.72rem;
  color: rgba(26,35,66,0.45); letter-spacing: 0.06em;
  margin-top: 0.2rem; display: block;
}
.fat-card-contribution {
  font-family: 'Lato', sans-serif; font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gold); display: block; margin-bottom: 0.85rem;
}
.fat-card-bio {
  font-family: 'EB Garamond', Georgia, serif; font-size: 1.02rem;
  color: var(--text-soft); line-height: 1.78;
}

/* Quotation */
.fat-card-quote {
  margin-top: 1.25rem; padding: 1.1rem 1.25rem;
  border-left: 3px solid var(--gold);
  background: rgba(184,150,62,0.04);
}
.fat-card-quote-text {
  font-family: 'EB Garamond', Georgia, serif; font-size: 1.05rem;
  font-style: italic; color: var(--navy); line-height: 1.8; display: block;
  margin-bottom: 0.5rem;
}
.fat-card-quote-attr {
  font-family: 'Lato', sans-serif; font-size: 0.65rem;
  letter-spacing: 0.1em; color: rgba(26,35,66,0.45);
  text-transform: uppercase;
}

/* Card sidebar (right) */
.fat-card-sidebar {
  background: var(--navy); padding: 1.75rem;
  display: flex; flex-direction: column; gap: 1.25rem;
}
.fat-sidebar-block { }
.fat-sidebar-label {
  font-family: 'Lato', sans-serif; font-size: 0.58rem;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.35); display: block; margin-bottom: 0.4rem;
}
.fat-sidebar-value {
  font-family: 'EB Garamond', Georgia, serif; font-size: 0.97rem;
  color: rgba(255,255,255,0.72); line-height: 1.65;
}
.fat-sidebar-works {
  font-family: 'EB Garamond', Georgia, serif; font-size: 0.95rem;
  color: rgba(255,255,255,0.65); line-height: 1.7;
  font-style: italic;
}
.fat-sidebar-note {
  font-family: 'Lato', sans-serif; font-size: 0.7rem;
  color: rgba(255,165,0,0.75); line-height: 1.55;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(255,165,0,0.25);
  border-left: 2px solid rgba(255,165,0,0.5);
}
.fat-sidebar-tradition {
  display: inline-block;
  font-family: 'Lato', sans-serif; font-size: 0.62rem;
  letter-spacing: 0.12em; text-transform: uppercase; padding: 0.25rem 0.6rem;
  border: 1px solid rgba(184,150,62,0.3);
}
.fat-sidebar-tradition.east { color: rgba(100,180,255,0.8); border-color: rgba(100,180,255,0.3); }
.fat-sidebar-tradition.west { color: rgba(255,180,100,0.8); border-color: rgba(255,180,100,0.3); }
.fat-sidebar-tradition.both { color: rgba(180,255,140,0.8); border-color: rgba(180,255,140,0.3); }

/* ── READING ── dark via prayers-section ── */
.fat-reading-section { padding: 5rem 2rem; background: var(--ivory); }
.fat-reading-section .section-title { color: var(--navy); }
.fat-reading-section .section-divider { background: linear-gradient(to right, var(--gold), transparent); }
.fat-reading-grid {
  display: grid; grid-template-columns: 1fr; gap: 1.5rem;
}
@media (min-width: 640px) { .fat-reading-grid { grid-template-columns: 1fr 1fr; } }
.fat-reading-block {
  background: var(--white); border-top: 2px solid var(--gold);
  padding: 1.75rem;
}
.fat-reading-block h3 {
  font-family: 'Cinzel', serif; font-size: 0.95rem; color: var(--navy);
  font-weight: 400; margin-bottom: 0.75rem;
}
.fat-reading-block p { font-size: 0.98rem; color: var(--text-soft); line-height: 1.75; }
.fat-reading-link {
  display: inline-block; margin-top: 1rem;
  font-family: 'Lato', sans-serif; font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--navy); text-decoration: none;
  border-bottom: 1px solid rgba(26,35,66,0.25);
  padding-bottom: 0.1rem; transition: border-color 0.2s;
}
.fat-reading-link:hover { border-color: var(--gold); color: var(--gold); }