:root{--bg:#fff7ec;--card:#fffaf3;--ink:#2e160f;--red:#a51d17;--orange:#a94f00;--line:#edc383;--shadow:0 24px 70px rgba(104,45,18,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff5e7,#fffaf3);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;line-height:1.65}.top{background:linear-gradient(90deg,#9f250f,#a94f00);color:#fff;text-align:center;padding:9px;font-weight:900}.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line);background:rgba(255,250,243,.92);backdrop-filter:blur(18px)}.nav-inner{max-width:1180px;margin:auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:28px;font-weight:950;color:var(--red);text-decoration:none}.links a{margin-left:18px;color:var(--ink);text-decoration:none;font-weight:900}.skip-link{position:absolute;top:-40px;left:0;background:#a51d17;color:#fff;padding:8px 16px;text-decoration:none;z-index:100}.skip-link:focus{top:0}.wrap{max-width:1180px;margin:auto;padding:64px 24px}.hero{min-height:86vh;position:relative;display:grid;align-items:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:-10%;background:radial-gradient(circle at 82% 32%,rgba(255,197,60,.60),transparent 30%),radial-gradient(circle at 26% 28%,rgba(165,29,23,.10),transparent 34%)}.hero-grid{position:relative;max-width:1180px;margin:auto;padding:58px 24px;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}.eyebrow{letter-spacing:.24em;text-transform:uppercase;color:var(--orange);font-weight:950;font-size:12px}.hero h1{font-size:clamp(64px,10vw,132px);line-height:.93;margin:14px 0;color:var(--red);letter-spacing:-.055em}.hero p{font-size:21px;max-width:680px}.searchbar{display:flex;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px;box-shadow:var(--shadow)}.searchbar input{flex:1;border:0;outline:2px solid transparent;outline-offset:2px;padding:15px 18px;border-radius:999px;background:transparent}.searchbar input:focus{outline:2px solid var(--red);outline-offset:2px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:13px 22px;background:linear-gradient(90deg,#b92b16,#a94f00);color:#fff;text-decoration:none;font-weight:950}.btn.secondary{background:#fff;color:var(--red);border:1px solid var(--line)}.hero-card{min-height:330px;border-radius:30px;display:grid;place-items:center;text-align:center;color:#fff;background:linear-gradient(135deg,#74170f,#a94f00);box-shadow:0 34px 84px rgba(144,55,12,.26)}.section-title{font-size:50px;line-height:1.05;color:var(--red);margin:0 0 12px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.card{border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.78);padding:26px;box-shadow:var(--shadow)}.card h3{color:var(--red);font-size:24px;margin-top:8px}.temple-card{min-height:285px;color:white;background:linear-gradient(180deg,rgba(255,255,255,.25),rgba(65,28,18,.86)),linear-gradient(135deg,#e7d4c5,#6c3b28);display:flex;flex-direction:column;justify-content:flex-end}.temple-card h3{color:white;font-size:30px;margin:10px 0}.pill{display:inline-flex;width:max-content;background:#fff;border:1px solid var(--line);border-radius:999px;color:var(--red);font-weight:950;font-size:12px;padding:5px 10px}.list{display:grid;gap:18px}.result{border-left:5px solid var(--orange)}.tools{position:fixed;right:18px;bottom:18px;display:grid;gap:10px;z-index:60}.tool{border:1px solid var(--line);background:#fff;color:var(--red);border-radius:999px;padding:12px 16px;font-weight:900;box-shadow:0 14px 40px rgba(100,42,16,.14);min-height:44px;display:flex;align-items:center;cursor:pointer}.tool:focus{outline:2px solid var(--red);outline-offset:2px}.tool[aria-pressed="true"]{background:var(--red);color:#fff}footer{text-align:center;padding:30px;border-top:1px solid var(--line)}body.dark{background:#160b08;color:#fff1df}body.dark .nav,body.dark .card{background:rgba(36,18,12,.88)}body.dark .links a,body.dark .brand{color:#fff1df}.loading{min-height:220px;display:grid;place-items:center;color:#76584e}.filters{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.filter{border:1px solid var(--line);border-radius:999px;background:#fff;padding:10px 16px;font-weight:900;color:var(--red);cursor:pointer;min-height:44px;display:flex;align-items:center}.filter:focus{outline:2px solid var(--red);outline-offset:2px}.filter[aria-pressed="true"]{background:var(--red);color:#fff}@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.links{display:flex;overflow-x:auto;gap:12px;padding:8px 0;flex:1;margin-left:18px;scroll-behavior:smooth}.links a{margin-left:0;white-space:nowrap}.hero h1{font-size:72px}.hero-card{min-height:220px}.section-title{font-size:38px}.searchbar{border-radius:24px;flex-direction:column}.btn{width:100%}}

button,input{font:inherit}
.btn{cursor:pointer}
a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--red);outline-offset:3px}
footer a{color:var(--red);font-weight:800}
body.dark{--orange:#f3aa24}
body.dark footer a{color:#ffd59a}
:target{scroll-margin-top:110px}
[hidden]{display:none!important}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.osb-toast{position:fixed;bottom:80px;right:18px;max-width:min(360px,calc(100vw - 36px));background:var(--red);color:#fff;padding:12px 16px;border-radius:8px;z-index:70;font-weight:900;box-shadow:var(--shadow)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
@media print{.top,.nav,.tools,.skip-link,#osb-pwa-update{display:none!important}body{background:#fff;color:#000}.wrap{max-width:none;padding:20px}.card{box-shadow:none;background:#fff;break-inside:avoid}a{color:#000;text-decoration:underline}}
.verse{white-space:pre-wrap;overflow-wrap:anywhere;margin:24px 0;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--card);font-family:inherit;font-size:1.08rem;line-height:1.9}
.thiruppugazh-toolbar{display:grid;grid-template-columns:auto minmax(220px,1fr) auto minmax(180px,.7fr) auto;gap:12px;align-items:center;margin:22px 0}
.thiruppugazh-toolbar input,.thiruppugazh-toolbar select{min-height:44px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff;color:var(--ink);font:inherit}
.song-pagination{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:28px}
@media(max-width:760px){.thiruppugazh-toolbar{grid-template-columns:1fr}.verse{padding:18px;font-size:1rem}}
/* Release 150 — typography, navigation and audio refinement */
:root{
  --font-ui:Inter,"Segoe UI",Roboto,Arial,sans-serif;
  --font-tamil:"Noto Sans Tamil","Nirmala UI","Latha","Vijaya",var(--font-ui);
  --font-display:"Noto Sans Tamil","Nirmala UI",Inter,"Segoe UI",sans-serif;
  --content-measure:72ch;
  --radius-xl:30px;
  --radius-lg:24px;
  --surface:rgba(255,255,255,.86);
  --surface-strong:#fff;
}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;font-size:100%}
body{
  font-family:var(--font-ui);
  font-size:clamp(16px,15px + .18vw,18px);
  line-height:1.72;
  letter-spacing:.002em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
:lang(ta),.brand,.section-title,.verse,.audio-hero-mark{font-family:var(--font-tamil)}
h1,h2,h3{font-family:var(--font-display);text-wrap:balance}
p,li{font-size:1rem}
p{max-width:var(--content-measure)}
.nav-inner{min-height:76px}
.brand{display:inline-flex;align-items:center;min-height:44px;font-size:clamp(1.25rem,1rem + 1vw,1.8rem);line-height:1.2}
.links a{display:inline-flex;align-items:center;min-height:44px;padding:0 2px}
.wrap{padding-top:clamp(38px,6vw,72px);padding-bottom:clamp(50px,7vw,84px)}
.section-title{font-size:clamp(2.2rem,1.5rem + 3vw,4rem);letter-spacing:-.025em}
.card{
  background:var(--surface);
  border-radius:var(--radius-lg);
  box-shadow:0 18px 55px rgba(104,45,18,.10);
}
.card h2{font-size:clamp(1.35rem,1.15rem + .8vw,2rem);line-height:1.25}
.card h3{font-size:clamp(1.15rem,1rem + .55vw,1.55rem);line-height:1.35}
.card p,.card li{line-height:1.75}
blockquote{margin:22px 0;padding:20px 24px;border-left:5px solid var(--red);background:rgba(255,255,255,.62);border-radius:0 18px 18px 0}
code{overflow-wrap:anywhere}
body.dark{--surface:rgba(36,18,12,.90);--surface-strong:#24120c}
body.dark input,body.dark select{background:#24120c;color:#fff1df}
.read-aloud-panel{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:20px 0;padding:16px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.68)}
.read-aloud-panel p{flex-basis:100%;margin:0;color:#62453b}
body.dark .read-aloud-panel p{color:#f4d9c8}
.audio-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(220px,.6fr);gap:32px;align-items:center;padding:clamp(28px,5vw,58px);border:1px solid var(--line);border-radius:var(--radius-xl);background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(255,244,226,.86));box-shadow:var(--shadow);margin-bottom:24px}
.audio-hero .lead{font-size:clamp(1.05rem,.95rem + .45vw,1.35rem)}
.audio-hero-actions,.audio-card-actions{display:flex;flex-wrap:wrap;gap:10px}
.audio-hero-mark{min-height:240px;display:grid;place-items:center;border-radius:28px;background:linear-gradient(145deg,#74170f,#a94f00);color:#fff;font-size:clamp(3rem,8vw,6rem);font-weight:900;box-shadow:0 28px 70px rgba(116,23,15,.22)}
.rights-panel{margin-bottom:24px}
.audio-toolbar{display:grid;grid-template-columns:auto minmax(180px,1fr) auto minmax(150px,.75fr) auto minmax(150px,.75fr) auto;gap:12px;align-items:center;margin:24px 0}
.audio-toolbar input,.audio-toolbar select{min-height:46px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:#fff;color:var(--ink);font:inherit}
.audio-grid{align-items:stretch}
.audio-catalog-card{display:flex;flex-direction:column}
.audio-catalog-card h2{margin-bottom:2px}
.audio-catalog-card h3{margin-top:0;color:var(--ink)}
.audio-catalog-card .audio-card-actions{margin-top:auto;padding-top:12px}
.audio-rights-note{font-size:.92rem;color:#654a40}
.audio-card-status{min-height:1.6em;margin-bottom:0;font-weight:800;color:var(--red)}
@media(max-width:900px){
  .audio-hero{grid-template-columns:1fr}
  .audio-hero-mark{min-height:170px}
  .audio-toolbar{grid-template-columns:1fr}
}
@media(max-width:860px){
  .nav-inner{align-items:flex-start}
  .links{scrollbar-width:thin}
  .links a{padding:4px 2px}
}
@media(max-width:520px){
  body{font-size:16px}
  .wrap{padding-left:18px;padding-right:18px}
  .card{padding:22px}
  .tools{right:10px;bottom:10px}
}
/* Release 152 — persistent verified-text player */
body.osb-player-active{padding-bottom:clamp(300px,34vh,390px)}
.read-aloud-queue-card{display:flex;flex-direction:column}
.read-aloud-queue-card .audio-card-actions{margin-top:auto}
.osb-media-player{
  position:fixed;
  left:18px;
  right:18px;
  bottom:18px;
  z-index:120;
  display:grid;
  grid-template-columns:minmax(260px,1.4fr) auto minmax(280px,1fr);
  gap:20px;
  align-items:center;
  max-width:1220px;
  margin:0 auto;
  padding:18px 54px 18px 20px;
  border:1px solid rgba(176,141,87,.34);
  border-radius:26px;
  background:rgba(255,250,243,.96);
  box-shadow:0 30px 90px rgba(65,24,10,.28);
  backdrop-filter:blur(22px) saturate(150%);
}
body.dark .osb-media-player{background:rgba(36,18,12,.96)}
.osb-media-player[hidden]{display:none!important}
.player-close{
  position:absolute;
  top:10px;
  right:12px;
  width:40px;
  height:40px;
  border:0;
  border-radius:50%;
  background:transparent;
  color:var(--ink);
  font-size:1.65rem;
  cursor:pointer;
}
.player-identity{display:flex;gap:14px;align-items:center;min-width:0}
.player-art{
  flex:0 0 64px;
  width:64px;
  height:64px;
  display:grid;
  place-items:center;
  border-radius:18px;
  background:linear-gradient(145deg,#74170f,#a94f00);
  color:#fff;
  font-family:var(--font-tamil);
  font-size:1.55rem;
  font-weight:900;
}
.player-identity h2{margin:0;font-size:clamp(1.05rem,.95rem + .4vw,1.35rem);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player-identity p{margin:2px 0;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.player-kicker{font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.player-controls{display:flex;gap:10px;align-items:center;justify-content:center}
.player-control{
  width:46px;
  height:46px;
  border:1px solid var(--line);
  border-radius:50%;
  background:var(--surface-strong);
  color:var(--ink);
  font:inherit;
  font-size:1.1rem;
  cursor:pointer;
}
.player-control-primary{width:58px;height:58px;background:var(--red);color:#fff;border-color:var(--red);font-size:1.3rem}
.player-options{display:grid;grid-template-columns:1fr .7fr;gap:8px 12px;align-items:end}
.player-options label{font-size:.78rem;font-weight:900}
.player-options select{display:block;width:100%;min-height:42px;margin-top:3px;border:1px solid var(--line);border-radius:10px;padding:6px 8px;background:var(--surface-strong);color:var(--ink);font:inherit}
.player-checkbox{display:flex!important;align-items:center;gap:8px;min-height:42px}
.player-checkbox input{width:18px;height:18px}
.player-status{grid-column:1/-1;margin:0;min-height:1.5em;font-weight:800;color:var(--red)}
@media(max-width:980px){
  body.osb-player-active{padding-bottom:460px}
  .osb-media-player{grid-template-columns:1fr auto;padding-right:48px}
  .player-options{grid-column:1/-1;grid-template-columns:1fr 1fr}
  .player-status{grid-column:1/-1}
}
@media(max-width:640px){
  body.osb-player-active{padding-bottom:590px}
  .osb-media-player{left:8px;right:8px;bottom:8px;grid-template-columns:1fr;padding:16px 44px 16px 16px;border-radius:22px}
  .player-controls{justify-content:flex-start}
  .player-options{grid-column:auto;grid-template-columns:1fr}
  .player-status{grid-column:auto}
  .player-art{width:52px;height:52px;flex-basis:52px}
}
/* Release 153 — verified text player links */
.player-launch-link{display:inline-flex;align-items:center;gap:.45rem}
.card .player-launch-link{margin-top:.5rem}
/* Release 154 — advanced local search */
.advanced-search-form{display:grid;grid-template-columns:auto minmax(240px,1fr) auto minmax(150px,.55fr) auto;gap:12px;align-items:center}
.advanced-search-form input,.advanced-search-form select{min-height:46px;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--surface-strong);color:var(--ink);font:inherit}
.search-suggestions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.search-suggestion{cursor:pointer}
@media(max-width:760px){.advanced-search-form{grid-template-columns:1fr}}
/* Release 170 — premium progressive interaction */
:root{--mouse-x:50%;--mouse-y:20%}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(600px circle at var(--mouse-x) var(--mouse-y),rgba(176,141,87,.12),transparent 55%);transition:opacity .25s ease}
.card{transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 24px 65px rgba(104,45,18,.15);border-color:rgba(176,141,87,.45)}
.reading-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,#a51d17,#b08d57);width:0;z-index:200}
@media(prefers-reduced-motion:reduce){body::before{display:none}.card{transition:none}.card:hover{transform:none}}
/* Release 181 — true desktop wide-screen composition */
@media (min-width: 1180px){
  .nav-inner,.wrap,.hero-grid{max-width:1480px}
  .wrap{padding-left:48px;padding-right:48px}
  .grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}
  .grid.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-grid{grid-template-columns:minmax(0,1.25fr) minmax(420px,.75fr);gap:72px}
  .hero-card{min-height:420px}
  .card{padding:30px}
}
@media (min-width: 1600px){
  .nav-inner,.wrap,.hero-grid{max-width:1680px}
  .wrap{padding-left:64px;padding-right:64px}
  .grid{grid-template-columns:repeat(4,minmax(260px,1fr));gap:30px}
  .hero h1{font-size:clamp(96px,8vw,150px)}
}
@media (min-width: 1180px){
  .desktop-split{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,.5fr);gap:32px;align-items:start}
  .desktop-sidebar{position:sticky;top:110px}
}
/* Release 210 — premium desktop-first home experience */
.home-stage{position:relative;overflow:hidden;border-radius:36px;padding:clamp(32px,5vw,84px);min-height:560px;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(380px,.7fr);gap:64px;align-items:center;background:linear-gradient(135deg,rgba(255,250,244,.96),rgba(250,235,214,.9));border:1px solid rgba(176,141,87,.26);box-shadow:0 40px 110px rgba(94,35,14,.16)}
.home-stage::before{content:"";position:absolute;width:700px;height:700px;border-radius:50%;right:-230px;top:-260px;background:radial-gradient(circle,rgba(176,141,87,.28),rgba(165,29,23,.08) 42%,transparent 70%);transform:translate3d(calc(var(--home-x,0px)*.025),calc(var(--home-y,0px)*.025),0)}
.home-stage-copy{position:relative;z-index:2}
.home-stage h1{font-size:clamp(56px,7vw,128px);line-height:.92;letter-spacing:-.055em;margin:.18em 0}
.home-stage p{font-size:clamp(18px,1.5vw,25px);max-width:760px}
.home-stage-panel{position:relative;z-index:2;display:grid;gap:18px}
.home-metric{padding:24px;border-radius:24px;background:rgba(255,255,255,.72);border:1px solid rgba(176,141,87,.22);backdrop-filter:blur(18px)}
.home-metric strong{display:block;font-size:clamp(34px,4vw,58px)}
.home-feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:32px}
.home-feature{min-height:220px;display:flex;flex-direction:column;justify-content:space-between}
.home-feature:hover{transform:translateY(-8px) rotateX(1deg)}
@media(max-width:980px){.home-stage{grid-template-columns:1fr;min-height:auto}.home-feature-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.home-stage{padding:28px;border-radius:24px}.home-stage h1{font-size:clamp(48px,16vw,76px)}.home-feature-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.home-stage::before{transform:none}.home-feature:hover{transform:none}}