/* ===========================================================
   BIBLE BANK — shared design system
   "Ledger / passbook" visual language, used on every page.
   =========================================================== */
:root{
  --ink:#16233f;
  --ink-soft:#2b3b5e;
  --parchment:#f5f0e1;
  --parchment-dark:#ece3cc;
  --brass:#b8863c;
  --stamp:#7a2e2e;
  --line:rgba(22,35,63,0.16);
  --serif: 'Source Serif 4', 'Noto Serif Tamil', serif;
  --tamil-serif: 'Noto Serif Tamil', 'Source Serif 4', serif;
  --sans: 'Inter', 'Noto Sans Tamil', sans-serif;
  --mono: 'Courier Prime', monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--parchment);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;}
img{max-width:100%;display:block;}
.tamil{font-family:var(--tamil-serif);}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion: no-preference){
  .reveal{opacity:0;transform:translateY(14px);animation:rise .7s ease forwards;}
  @keyframes rise{to{opacity:1;transform:none;}}
}

/* ---------- Header / Nav ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:var(--ink);
  color:var(--parchment);
  border-bottom:3px solid var(--brass);
}
.nav-inner{
  max-width:1080px;margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--parchment);}
.brand-mark{
  width:34px;height:34px;border:2px solid var(--brass);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-weight:700;font-size:16px;color:var(--brass);
  flex:none;
}
.brand-name{font-family:var(--serif);font-weight:700;letter-spacing:.04em;font-size:19px;}
.brand-name small{display:block;font-family:var(--sans);font-weight:400;font-size:10.5px;letter-spacing:.1em;color:var(--brass);text-transform:uppercase;}

.links{
  display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0;font-size:14px;
  flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;max-width:100%;
}
.links li{margin:0;padding:0;list-style:none;}
.links::-webkit-scrollbar{display:none;}
.links a{
  text-decoration:none;color:var(--parchment);opacity:.82;
  padding:8px 12px;border-radius:3px;display:inline-block;white-space:nowrap;
  border-bottom:2px solid transparent;
  transition:opacity .2s ease, border-color .2s ease, background .2s ease;
}
.links a:hover{opacity:1;background:rgba(245,240,225,.06);}
.links a.current{opacity:1;border-color:var(--brass);color:var(--brass);}
.links a.cta{
  opacity:1;border:1px solid var(--brass);color:var(--brass);margin-left:4px;flex:none;
}
.links a.cta:hover{background:var(--brass);color:var(--ink);}

@media (max-width:820px){
  .brand-name small{display:none;}
}
@media (max-width:600px){
  .nav-inner{padding:12px 16px;}
  .brand-name{font-size:16px;}
}

@media (max-width:820px){
  .links{display:none;}
}

/* ---------- Mobile bottom tab bar (replaces top nav under 820px) ---------- */
.tabbar{display:none;}
@media (max-width:820px){
  .tabbar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;
    background:var(--ink);border-top:3px solid var(--brass);
    padding:6px 2px calc(6px + env(safe-area-inset-bottom));
  }
  .tabbar a{
    flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:3px;padding:6px 2px;text-decoration:none;color:rgba(245,240,225,.68);
    font-family:var(--sans);font-size:10px;line-height:1.15;text-align:center;
  }
  .tabbar a svg{width:20px;height:20px;flex:none;}
  .tabbar a.current{color:var(--brass);}
  body{padding-bottom:64px;}
}


/* ---------- Section shell ---------- */
section{position:relative;z-index:1;padding:76px 0;}
.section-head{margin-bottom:44px;}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;margin:0 0 14px;color:var(--stamp);}
.section-head h2, .page-title{font-family:var(--serif);font-size:clamp(1.6rem,3.4vw,2.3rem);margin:0 0 10px;}
.section-head p{max-width:620px;color:var(--ink-soft);margin:0;font-size:15.5px;}
.rule{border:0;border-top:1px solid var(--line);margin:0;}

.btn{
  font-family:var(--sans);font-weight:600;font-size:14.5px;
  padding:13px 26px;border-radius:2px;text-decoration:none;
  display:inline-block;border:1px solid transparent;transition:transform .2s ease, background .2s ease;
}
.btn-brass{background:var(--brass);color:var(--ink);}
.btn-brass:hover{transform:translateY(-2px);}
.btn-line{border-color:var(--ink);color:var(--ink);}
.btn-line:hover{border-color:var(--brass);color:var(--brass);}

/* ---------- Ledger list (shared between homepage + full index) ---------- */
.ledger{background:#fffdf6;border:1px solid var(--line);box-shadow:0 18px 40px -28px rgba(22,35,63,.35);}
.ledger-head-row{
  display:grid;grid-template-columns:74px 1fr 130px;gap:18px;
  padding:14px 28px;background:var(--ink);color:var(--parchment);
  font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;
}
@media (max-width:640px){.ledger-head-row{grid-template-columns:50px 1fr 0;}
  .ledger-head-row span:last-child{display:none;}}
.entry{
  display:grid;grid-template-columns:74px 1fr 130px;gap:18px;align-items:center;
  padding:20px 28px;border-top:1px solid var(--line);text-decoration:none;color:var(--ink);
  transition:background .2s ease;
}
@media (max-width:640px){.entry{grid-template-columns:36px 1fr 0;padding:18px 16px;align-items:flex-start;gap:12px;}
  .entry .entry-cta{display:none;}
  .entry-no{padding-top:2px;}
  .entry-main{align-items:flex-start;}
}
.entry:hover{background:var(--parchment-dark);}
.entry-no{font-family:var(--mono);color:var(--brass);font-size:15px;}
.entry-main{display:flex;gap:16px;align-items:center;min-width:0;}
.entry-thumb{width:52px;height:68px;object-fit:cover;border:1px solid var(--line);flex:none;}
.entry-text h3{font-family:var(--tamil-serif);font-size:16.5px;margin:0 0 4px;font-weight:600;line-height:1.35;}
.entry-text p{margin:0;font-size:13px;color:var(--ink-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.entry-cta{font-family:var(--sans);font-size:13px;font-weight:600;color:var(--stamp);text-align:right;white-space:nowrap;}
.ledger-foot{padding:20px 28px;text-align:center;border-top:1px solid var(--line);}
.ledger-foot a{font-family:var(--sans);font-weight:600;font-size:14px;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:2px;}

/* ---------- Article / long-form page ---------- */
.article-hero{
  position:relative;overflow:hidden;color:var(--parchment);background:var(--ink);
}
.article-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(22,35,63,.6), rgba(22,35,63,.92));}
.article-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;}
.article-hero-content{position:relative;z-index:1;padding:64px 24px 56px;max-width:820px;margin:0 auto;}
.article-hero .eyebrow{color:var(--brass);}
.article-hero h1{font-family:var(--tamil-serif);font-weight:600;font-size:clamp(1.7rem,4.4vw,2.6rem);margin:0;line-height:1.3;}
.breadcrumb{font-family:var(--mono);font-size:12px;color:rgba(245,240,225,.7);margin:0 0 16px;}
.breadcrumb a{color:var(--brass);text-decoration:none;}

.prose{max-width:720px;margin:0 auto;padding:64px 24px 90px;}
.prose p{
  font-family:var(--tamil-serif);font-size:17px;color:var(--ink);margin:0 0 20px;
}
.prose p:first-of-type::first-letter{
  font-family:var(--serif);font-size:3rem;float:left;line-height:.8;padding:6px 10px 0 0;color:var(--stamp);
}
.prose h2, .prose h3{font-family:var(--serif);color:var(--ink);margin:36px 0 14px;}
.article-footer-nav{
  max-width:720px;margin:0 auto;padding:0 24px 80px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.article-footer-nav a{
  font-family:var(--sans);font-size:14px;font-weight:600;text-decoration:none;color:var(--ink);
  border:1px solid var(--line);padding:11px 18px;border-radius:2px;
}
.article-footer-nav a:hover{border-color:var(--brass);color:var(--brass);}

/* ---------- Contact / info card ---------- */
.slip{background:#fffdf6;border:1px solid var(--line);box-shadow:0 18px 40px -28px rgba(22,35,63,.35);display:grid;grid-template-columns:1.1fr 1fr;}
@media (max-width:760px){.slip{grid-template-columns:1fr;}}
.slip-info{padding:40px;background:var(--ink);color:var(--parchment);}
.slip-info .eyebrow{color:var(--brass);}
.slip-info h2{font-family:var(--serif);font-size:1.9rem;margin:10px 0 16px;}
.slip-info p{color:rgba(245,240,225,.85);font-size:14.5px;margin:0 0 22px;}
.phone-link{
  font-family:var(--mono);font-weight:600;font-size:20px;color:var(--brass);
  text-decoration:none;border-bottom:1px dashed var(--brass);padding-bottom:2px;
  letter-spacing:.03em;
}
.phone-link:hover{color:var(--parchment);border-color:var(--parchment);}
.slip-form{padding:40px;}
.field{margin-bottom:18px;}
.field label{display:block;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-soft);margin-bottom:6px;}
.field input,.field textarea{width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;padding:9px 2px;font-family:var(--sans);font-size:15px;color:var(--ink);}
.field input:focus,.field textarea:focus{outline:none;border-bottom-color:var(--brass);}
.field textarea{resize:vertical;min-height:90px;}
.slip-form button{margin-top:6px;width:100%;background:var(--stamp);color:#fffdf6;border:0;padding:14px;font-family:var(--sans);font-weight:600;font-size:14.5px;cursor:pointer;letter-spacing:.02em;transition:background .2s ease;}
.slip-form button:hover{background:#5f2323;}
.form-note{font-size:12px;color:var(--ink-soft);margin-top:10px;}

/* ---------- Footer (single line) ---------- */
footer{background:var(--ink);color:rgba(245,240,225,.75);padding:20px 0;}
.foot-line{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:10px;font-size:12.5px;text-align:center;
}
.foot-line .foot-brand{font-family:var(--serif);color:var(--parchment);font-size:14px;margin-right:4px;}
.foot-line .sep{color:rgba(245,240,225,.35);}
.foot-line a{color:rgba(245,240,225,.75);text-decoration:none;}
.foot-line a:hover{color:var(--brass);}