/* Layout: sticky header with language toggle; hero pairs the pitch with a South Indian rasi chart (the page's one bold element); quiet sections below. */
:root{
  /* Palette taken from the logo: midnight navy, temple gold, saffron, cream. */
  --bg:#fbf6ea; --surface:#ffffff; --fg:#14213d; --muted:#4e5874; --line:#e7dbbf;
  --accent:#c2530f; --on-accent:#ffffff; --gold:#8a6410; --gold-line:#d4a537; --tint:#f5ead0;
  --navy:#13234a; --navy-deep:#0b1633; --on-navy:#f3ead6; --navy-gold:#f0c75e;
  --display:"Cormorant Garamond","Noto Serif Tamil",Georgia,serif;
  --tamil-display:"Noto Serif Tamil","Cormorant Garamond",serif;
  --body:"Mukta Malar","Segoe UI",system-ui,sans-serif;
}
/* Light is the default; dark applies only when chosen with the theme button. */
:root[data-theme="dark"]{
  --bg:#0d1a38; --surface:#15264d; --fg:#f6efe0; --muted:#b7bfd6; --line:#2a3d6b;
  --accent:#f28b3c; --on-accent:#1a0e05; --gold:#e9c05a; --gold-line:#c99a35; --tint:#1a2d58;
  --navy:#08122b; --navy-deep:#050c1f; color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.65;margin:0}
html[data-lang="en"] .ta{display:none!important}
html[data-lang="ta"] .en{display:none!important}
a{color:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.wrap{width:min(1120px,100%);margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
section{padding-block:clamp(32px,5vw,56px);scroll-margin-top:70px}
h1,h2,h3{font-family:var(--display);line-height:1.2;margin:0;text-wrap:balance;font-weight:700}
h1 .ta,h2 .ta,h3 .ta,.brand .ta{font-family:var(--tamil-display)}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}
h3{font-size:1.25rem}
.eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700;margin:0 0 10px}
.lede{color:var(--muted);max-width:60ch;margin:12px 0 0}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--navy);color:var(--on-navy)}
header{border-bottom:3px solid var(--navy-gold)}
header :focus-visible{outline-color:var(--navy-gold)}
/* Mobile first: one compact row (logo, name, language, theme, menu); links open in a drop-down panel. */
.bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;padding-block:8px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0;flex:1 1 0}
.logo{flex:none;width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--navy-gold);background:#fff}
.brand-text{display:grid;gap:1px;min-width:0}
.brand b{font-family:var(--display);font-size:1.12rem;line-height:1.2;font-weight:700;color:var(--navy-gold);letter-spacing:.01em}
.brand b .ta{font-size:.84em;line-height:1.35}
.brand small{font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#f3a65a;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tools{display:flex;gap:6px;flex:none}
.chip{font:inherit;font-weight:700;font-size:.85rem;border:1.5px solid var(--navy-gold);background:transparent;color:var(--on-navy);padding:4px 11px;border-radius:999px;cursor:pointer;min-height:40px;min-width:40px}
.chip:hover{background:rgba(240,199,94,.16)}
.menu-btn{font-size:1.2rem;line-height:1;padding:4px 10px}
nav{display:none;order:3;width:100%;flex-direction:column;gap:2px;padding:6px 0 10px;border-top:1px solid rgba(240,199,94,.3)}
header.open nav{display:flex}
nav a{white-space:nowrap;text-decoration:none;padding:12px 14px;border-radius:8px;font-weight:600;font-size:1rem;color:var(--on-navy)}
nav a:hover{background:rgba(240,199,94,.16);color:var(--navy-gold)}
@media(max-width:599px){.brand small,#themeBtn{display:none}}
nav .theme-item{font:inherit;font-weight:600;font-size:1rem;color:var(--on-navy);text-align:left;background:none;border:0;cursor:pointer;padding:12px 14px;border-radius:8px}
nav .theme-item:hover{background:rgba(240,199,94,.16);color:var(--navy-gold)}
@media(min-width:600px){nav .theme-item{display:none}}
@media(max-width:380px){.brand small{display:none}.logo{width:42px;height:42px}.brand b{font-size:1rem}}
@media(min-width:900px){
  .bar{padding-block:12px;gap:8px 20px}
  .logo{width:72px;height:72px}
  .brand{gap:12px}
  .brand b{font-size:clamp(1.4rem,2.3vw,1.9rem)}
  .brand small{font-size:.74rem;letter-spacing:.14em}
  .menu-btn{display:none}
  nav{display:flex;flex-direction:row;justify-content:center;gap:4px;padding:0;border-top:0}
  nav a{padding:6px 14px;border-radius:999px;font-size:.95rem}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;text-decoration:none;padding:12px 22px;border-radius:10px;border:2px solid var(--accent);cursor:pointer;min-height:48px}
.btn.primary{background:var(--accent);color:var(--on-accent)}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--gold-line)}
.btn:hover{filter:brightness(1.07)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* hero */
.hero-sec{background:url(../images/mandala.svg) no-repeat right -140px top -120px/560px,linear-gradient(180deg,var(--tint),var(--bg))}
.hero{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}
@media(min-width:900px){.hero{grid-template-columns:1.05fr .95fr;gap:56px}}
.hero h1{font-size:clamp(2rem,5.2vw,3.5rem)}
.hero h1 .ta{font-size:clamp(1.8rem,4.6vw,3rem);line-height:1.3}
.hero .sub{font-size:1.1rem;color:var(--muted);max-width:52ch;margin:18px 0 0}
.owner{margin-top:26px;font-weight:600}
.owner small{display:block;color:var(--muted);font-weight:400}

/* rasi chart */
.chart{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,1fr);aspect-ratio:1;width:min(100%,460px);margin-inline:auto;border:2px solid var(--gold-line);background:var(--gold-line);gap:2px;border-radius:6px;overflow:hidden}
.cell{background:var(--surface);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4px;min-width:0;transition:background .2s}
.cell:hover{background:var(--tint)}
.cell b{font-family:var(--tamil-display);font-size:clamp(.72rem,2.3vw,1.02rem);line-height:1.25;overflow-wrap:anywhere}
.cell i{font-style:normal;color:var(--muted);font-size:clamp(.6rem,1.7vw,.74rem);letter-spacing:.04em}
.cell.mid{grid-area:2/2/4/4;background:var(--navy);padding:6px}
.cell.mid img{width:100%;height:100%;object-fit:contain;border-radius:50%}

/* navagraha strip */
.grahas{background:var(--navy);color:var(--on-navy);border-block:3px solid var(--navy-gold)}
.grahas ul{list-style:none;margin:0;padding:14px 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 26px}
.grahas li{display:flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem}
.grahas .sym{color:var(--navy-gold);font-size:1.2rem;font-family:"Segoe UI Symbol","Noto Sans Symbols",var(--body)}

/* Today strip: Thirukkural (tap for the meaning) beside the day's panchangam. Saffron headers echo the notice strip. */
.today-sec{background:linear-gradient(180deg,var(--tint),var(--bg));padding-block:clamp(22px,3.5vw,36px)}
.today-grid{display:grid;gap:18px;align-items:start}
@media(min-width:900px){.today-grid{grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
  /* Side by side: the meaning is always shown and fills the card, so it matches the panchangam card's height. */
  .today-grid .kural{display:flex;flex-direction:column;cursor:default}
  .today-grid .kural::after{display:none}
  .today-grid .kural-body{flex:1;display:flex;flex-direction:column;gap:12px}
  .today-grid .kural-lines{font-size:1.2rem;padding:12px 16px}
  .today-grid .kural-hint{display:none}
  .today-grid .kural-meaning[hidden]{display:block!important}
  .today-grid .kural-meaning{flex:1;display:flex;flex-direction:column;animation:none}
  .today-grid .kural-meaning small{margin-top:auto;padding-top:8px}
  .today-grid .kural-meaning::before{content:"விளக்கம்";display:block;font-size:.78rem;font-weight:700;color:var(--gold);letter-spacing:.06em;margin-bottom:4px}
  html[data-lang="en"] .today-grid .kural-meaning::before{content:"Meaning"}
}
.today-card{background:var(--surface);border:1px solid var(--gold-line);border-radius:12px;overflow:hidden;box-shadow:0 8px 22px rgba(19,35,74,.12);min-width:0;animation:riseIn .6s ease-out both}
.today-card+.today-card{animation-delay:.15s}
@keyframes riseIn{from{opacity:0;transform:translateY(16px)}}
.tc-head{display:flex;align-items:center;gap:12px;padding:10px 16px;color:#fff8e6;text-shadow:0 1px 2px rgba(0,0,0,.3);
  background:linear-gradient(110deg,transparent 35%,rgba(255,240,200,.3) 50%,transparent 65%) 0 0/250% 100% no-repeat,linear-gradient(90deg,#a63c0b,#c2530f 55%,#d9822b);
  animation:headShine 5s ease-in-out infinite}
@keyframes headShine{0%,45%{background-position:150% 0,0 0}100%{background-position:-50% 0,0 0}}
.tc-ico{flex:none;width:46px;height:46px;padding:5px;border-radius:50%;background:#fffaf0;border:2px solid var(--navy-gold);box-shadow:0 2px 8px rgba(0,0,0,.2);animation:bob 3.2s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-3px)}}
.tc-title{flex:1;min-width:0;font-family:var(--tamil-display);font-weight:700;font-size:1.05rem;line-height:1.3}
.tc-chip{flex:none;font-size:.75rem;font-weight:700;color:#7a1f0a;background:var(--navy-gold);border-radius:999px;padding:2px 10px;text-shadow:none}
.kural{position:relative;cursor:pointer}
.kural.open{border-color:var(--accent)}
.kural::after{content:"";position:absolute;right:12px;bottom:10px;width:110px;height:110px;background:url(../images/icons/valluvar.svg) center/contain no-repeat;opacity:.09;pointer-events:none}
.kural.open::after{display:none}
.kural-body{display:grid;gap:10px;padding:14px 18px 16px;position:relative;z-index:1}
.kural-lines{margin:0;display:grid;font-family:var(--tamil-display);font-weight:700;font-size:clamp(1rem,2.4vw,1.12rem);line-height:1.7;border-left:4px solid var(--gold-line);background:var(--tint);border-radius:0 8px 8px 0;padding:8px 14px}
.kural-hint{justify-self:start;font:inherit;font-size:.85rem;font-weight:700;color:var(--accent);background:transparent;border:1.5px solid var(--accent);border-radius:999px;padding:4px 14px;cursor:pointer;min-height:36px}
.kural-hint:hover,.kural.open .kural-hint{background:var(--accent);color:var(--on-accent)}
.kural-hint::after{content:" \25BE";display:inline-block;transition:transform .25s}
.kural.open .kural-hint::after{transform:rotate(180deg)}
.kural-lines.one span{white-space:nowrap}
.kural-body{grid-template-columns:minmax(0,1fr)}
.kural-lines{grid-template-columns:minmax(0,1fr);min-width:0}
.kural-meaning{border:1px dashed var(--gold-line);background:var(--tint);border-radius:8px;padding:10px 14px;font-size:.97rem;animation:fadeDown .3s ease-out}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}}
.kural-meaning p{margin:0}
.kural-meaning small{display:block;margin-top:6px;color:var(--muted);font-size:.78rem}
.pc-body{padding:12px 18px 14px}
.pc-tamil{margin:0;font-family:var(--tamil-display);font-weight:700;font-size:1.1rem;color:var(--accent);line-height:1.4}
.pc-badges{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 2px}
.pc-badges:empty{display:none}
.pc-badge{font-size:.78rem;font-weight:700;border-radius:999px;padding:2px 10px;background:var(--tint);color:var(--gold);border:1px solid var(--gold-line)}
.pc-badge.moon{background:var(--navy);color:var(--navy-gold);border-color:var(--navy)}
.pc-badge.good{background:#1f7a3a;color:#fff;border-color:#1f7a3a;animation:glow 2s ease-in-out infinite}
@keyframes glow{50%{box-shadow:0 0 0 4px rgba(31,122,58,.25)}}
.pc-list{margin:6px 0 0;display:grid;gap:0}
.pc-list>div{display:grid;grid-template-columns:minmax(96px,34%) 1fr;gap:10px;padding:6px 0;border-bottom:1px solid var(--line);align-items:baseline}
.pc-list>div:last-child{border-bottom:0}
.pc-list dt{font-size:.82rem;letter-spacing:0;text-transform:none;color:var(--muted);font-weight:700}
.pc-list dd{margin:0;display:block;font-weight:600;font-size:.93rem}
.pc-list .good dd{color:#1f7a3a}
.pc-list .bad dd{color:#b3261e}
:root[data-theme="dark"] .pc-list .good dd{color:#7fd69a}
:root[data-theme="dark"] .pc-list .bad dd{color:#ff9a8f}
.pc-note{display:block;margin-top:8px;color:var(--muted);font-size:.75rem}

/* services */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:18px;margin-top:36px}
.card{background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:8px;padding:22px;min-width:0}
.card img{display:block;width:56px;height:56px;padding:10px;border-radius:50%;background:var(--tint);border:1px solid var(--gold-line);margin-bottom:14px}
.card h3{margin-bottom:8px}
.card p{margin:0;color:var(--muted);font-size:.97rem}

/* about + process */
.split{display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr;gap:64px}}
.split{align-items:center}
.photo{display:block;width:100%;height:auto;border-radius:12px;border:2px solid var(--gold-line)}
.ticks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}
.ticks li{padding-left:28px;position:relative}
.ticks li::before{content:"";position:absolute;left:4px;top:.6em;width:10px;height:10px;transform:rotate(45deg);background:var(--gold-line)}
.steps{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:20px;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;gap:16px}
.steps li::before{content:counter(s);width:44px;height:44px;border-radius:50%;background:var(--navy);color:var(--navy-gold);border:2px solid var(--navy-gold);display:grid;place-items:center;font-weight:700;font-family:var(--display);font-size:1.3rem}
.steps b{display:block}
.steps span{color:var(--muted)}
.band{background:var(--tint);border-block:1px solid var(--line)}

/* reviews */
.quotes{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,250px),1fr));gap:18px;margin-top:32px}
.quote{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px;margin:0;min-width:0}
.stars{color:var(--gold);letter-spacing:.2em;font-size:.95rem}
.quote p{margin:8px 0 14px}
.quote cite{font-style:normal;font-weight:700;font-size:.92rem;color:var(--muted)}
.quote .when{display:block;color:var(--muted);font-size:.8rem;margin-top:2px}
.quote .reply{margin-top:12px;padding:10px 12px;border-left:3px solid var(--gold-line);background:var(--tint);border-radius:0 6px 6px 0;font-size:.92rem}
.quote .reply p{margin:2px 0 0}
.rating-summary{margin:10px 0 0;font-size:1.05rem;color:var(--muted)}
.rating-summary strong{color:var(--gold);font-size:1.25rem}
.review-box{margin-top:32px;max-width:640px}
.review-box summary{list-style:none;width:max-content;max-width:100%}
.review-box summary::-webkit-details-marker{display:none}
.review-box[open] summary{margin-bottom:16px}
.rate{border:0;padding:0;margin:0;display:inline-flex;flex-direction:row-reverse;justify-content:flex-end;gap:2px}
.rate legend{font-weight:600;font-size:.92rem;margin-bottom:4px;padding:0}
.rate input{position:absolute;opacity:0;width:1px;height:1px}
.rate label{font-size:2rem;line-height:1;color:var(--line);cursor:pointer;padding:0 2px;display:inline}
.rate input:checked~label,.rate label:hover,.rate label:hover~label{color:var(--gold-line)}
.rate input:focus-visible+label{outline:3px solid var(--accent);border-radius:4px}
.two{display:grid;gap:14px}
@media(min-width:600px){.two{grid-template-columns:1fr 1fr}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{margin:0;font-weight:600;font-size:.95rem}
.form-msg:empty{display:none}
.form-msg.ok{color:#1f7a3a}
.form-msg.err{color:#b3261e}
:root[data-theme="dark"] .form-msg.ok{color:#7fd69a}
:root[data-theme="dark"] .form-msg.err{color:#ff9a8f}
button:disabled{opacity:.6;cursor:wait}
/* Festival notice strip (text is set from the admin dashboard → Notice tab) */
.notice{position:relative;display:flex;align-items:center;justify-content:center;gap:14px;text-align:center;font-weight:700;font-size:1.02rem;padding:12px 16px;color:#fff8e6;
  border-block:3px double var(--navy-gold);
  background:linear-gradient(110deg,transparent 35%,rgba(255,240,200,.28) 50%,transparent 65%) 0 0/250% 100% no-repeat,
    url(../images/kolam.svg) 0 0/32px 32px repeat,
    linear-gradient(90deg,#7a1f0a,#b8450d 30%,#c2530f 50%,#b8450d 70%,#7a1f0a);
  animation:shimmer 6s ease-in-out infinite;text-shadow:0 1px 2px rgba(0,0,0,.35)}
.notice::before,.notice::after{content:"";flex:none;width:34px;height:28px;background:url(../images/diya.svg) center/contain no-repeat}
@keyframes shimmer{0%,40%{background-position:150% 0,0 0,0 0}100%{background-position:-50% 0,0 0,0 0}}
.admin-link{color:var(--on-navy);opacity:.7;font-size:.85rem}

/* contact */
.contact{display:grid;grid-template-columns:1fr;gap:40px}
@media(min-width:900px){.contact{grid-template-columns:1fr 1fr;gap:56px}}
dl{margin:24px 0 0;display:grid;gap:16px}
dt{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:700}
.contact dt{display:flex;align-items:center;gap:10px}
.dt-ico{flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:var(--navy-gold);border:1.5px solid var(--navy-gold)}
.dt-ico svg{width:17px;height:17px}
.contact dd{padding-left:42px}
.shop{display:block;color:var(--fg);font-weight:700}
dd{margin:2px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;overflow-wrap:anywhere}
.copy{font:inherit;font-size:.82rem;font-weight:700;border:1.5px solid var(--line);background:transparent;color:var(--muted);border-radius:6px;padding:2px 10px;cursor:pointer}
.copy:hover{border-color:var(--gold-line);color:var(--fg)}
form{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:clamp(18px,3vw,28px);display:grid;gap:14px;min-width:0}
label{font-weight:600;font-size:.92rem;display:grid;gap:6px}
input,select,textarea{font:inherit;color:var(--fg);background:var(--bg);border:1.5px solid var(--line);border-radius:8px;padding:10px 12px;width:100%;min-width:0}
input:focus,select:focus,textarea:focus{outline:3px solid var(--accent);outline-offset:1px;border-color:transparent}
textarea{min-height:110px;resize:vertical}
.note{font-size:.85rem;color:var(--muted);margin:0}

footer{background:var(--navy-deep);color:var(--on-navy);border-top:3px solid var(--navy-gold);padding:28px 0 calc(100px + env(safe-area-inset-bottom,0px));font-size:.9rem}
footer .wrap{display:grid;gap:8px}
/* rotating rasi wheel behind the chart (the chart itself stays still) */
.hero-sec{overflow:hidden;overflow:clip}
.chart-wrap{position:relative;width:min(100%,460px);margin-inline:auto;isolation:isolate}
.chart-wrap::before{content:"";position:absolute;inset:-15%;z-index:-1;background:url(../images/rasi-ring.svg) center/contain no-repeat;animation:spin 90s linear infinite;pointer-events:none}
.chart-wrap .chart{width:100%;box-shadow:0 10px 30px rgba(19,35,74,.18)}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:520px){.chart-wrap{width:84%}}

/* our story */
.story-photo{margin:0;position:relative;border-radius:16px;overflow:hidden;border:3px solid var(--gold-line);aspect-ratio:6/7;max-width:440px;width:100%;justify-self:center;
  background:var(--navy) url(../images/logo.jpg) center/78% no-repeat;box-shadow:0 12px 30px rgba(19,35,74,.18)}
.story-photo.has-photo{background-image:none}
.story-photo img{position:absolute;top:8%;left:9%;width:82%;height:74%;object-fit:cover;object-position:center 30%;border-radius:6px;border:2px solid var(--navy-gold);box-shadow:0 6px 18px rgba(0,0,0,.35)}
.story-photo figcaption{position:absolute;left:0;right:0;bottom:0;height:18%;display:flex;align-items:center;justify-content:center;padding:0 12px;text-align:center;font-family:var(--display);font-size:clamp(1.25rem,2.4vw,1.6rem);font-weight:700;line-height:1.2;letter-spacing:.02em;color:var(--navy-gold)}
.story-photo figcaption .ta{font-family:var(--tamil-display)}

/* FAQ accordions */
.faq{display:grid;gap:12px;margin-top:32px;max-width:820px}
.faq details{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold-line);border-radius:10px}
.faq details[open]{border-left-color:var(--accent)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;font-weight:700;font-size:1.02rem;min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--tint);color:var(--gold);font-size:1.3rem;line-height:1;transition:transform .25s}
.faq details[open] summary::after{content:"−";transform:rotate(180deg)}
.faq details p{margin:0;padding:0 18px 18px;color:var(--muted)}

/* hours & map */
.visit-info{margin-top:20px}

/* floating WhatsApp + Call buttons */
.fab{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:30;display:grid;gap:12px;justify-items:end}
.fab-btn{display:flex;align-items:center;gap:10px;min-width:56px;height:56px;padding:0 16px;border-radius:999px;color:#fff;text-decoration:none;font-weight:700;box-shadow:0 6px 18px rgba(0,0,0,.25);border:2px solid rgba(255,255,255,.85);transition:transform .2s}
.fab-btn:hover{transform:scale(1.06)}
.fab-btn svg{width:26px;height:26px;flex:none}
.fab-btn.wa{background:#1f8f4e}
.fab-btn.call{background:var(--navy);border-color:var(--navy-gold);color:var(--navy-gold)}
@media(max-width:699px){.fab-btn{width:56px;padding:0;justify-content:center}.fab-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}

/* certificates gallery: swipeable track that also auto-slides when JavaScript runs */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
#certificates{padding-bottom:clamp(8px,2vw,20px)}
.cert-slider{position:relative;margin-top:24px}
.cert-track{position:relative;display:flex;gap:14px;overflow-x:auto;scrollbar-width:none;padding:18px 14% 22px;-webkit-overflow-scrolling:touch;perspective:1100px}
.cert-track::-webkit-scrollbar{display:none}
.cert-slide{flex:0 0 100%;margin:0;background:var(--surface);border:3px solid var(--gold-line);border-radius:12px;overflow:hidden;box-shadow:0 8px 20px rgba(19,35,74,.14);transition:opacity .5s ease,transform .5s ease,box-shadow .5s ease}
@media(min-width:600px){.cert-track{padding-inline:27%;gap:18px}}
@media(min-width:900px){.cert-track{padding-inline:34%;gap:22px}}
.cert-slider.js .cert-slide.before{opacity:.55;transform:rotateY(28deg) scale(.82)}
.cert-slider.js .cert-slide.after{opacity:.55;transform:rotateY(-28deg) scale(.82)}
.cert-slider.js .cert-slide.is-active{transform:translateY(-6px);box-shadow:0 16px 34px rgba(19,35,74,.25),0 0 0 4px rgba(240,199,94,.35)}
.cert-open{display:block;position:relative;width:100%;padding:0;border:0;background:#fdfaf3;cursor:zoom-in}
.cert-open img{display:block;width:100%;height:auto;aspect-ratio:1200/850}
.cert-zoom{position:absolute;top:8px;right:8px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:rgba(19,35,74,.8);color:var(--navy-gold);font-size:.95rem}
.cert-slide figcaption{padding:10px 12px 12px;display:grid;gap:2px;border-top:1px solid var(--line);text-align:center}
.cert-slide figcaption b{color:var(--accent);font-size:.98rem;line-height:1.35}
.cert-slide figcaption b .ta{font-family:var(--tamil-display)}
.cert-slide figcaption>span{color:var(--muted);font-size:.8rem;line-height:1.45}
.cert-nav{position:absolute;top:40%;z-index:2;width:44px;height:44px;border-radius:50%;border:2px solid var(--navy-gold);background:var(--navy);color:var(--navy-gold);font-size:1.6rem;line-height:1;display:grid;place-items:center;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.25)}
.cert-nav.prev{left:4px}.cert-nav.next{right:4px}
.cert-nav:hover{filter:brightness(1.2)}
.cert-progress{height:4px;margin:4px auto 0;width:min(320px,60%);border-radius:4px;background:var(--line);overflow:hidden}
.cert-progress i{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--gold-line),var(--accent));transform-origin:left;animation:certbar 3.5s linear forwards}
.cert-slider.paused .cert-progress i{animation-play-state:paused}
@keyframes certbar{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.cert-thumbs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px}
.cert-thumb{padding:0;width:92px;border:2px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface);cursor:pointer;opacity:.6;transition:opacity .2s,border-color .2s}
.cert-thumb img{display:block;width:100%;height:auto}
.cert-thumb:hover,.cert-thumb[aria-current="true"]{opacity:1;border-color:var(--accent)}
@media(max-width:599px){.cert-thumb{width:64px}.cert-nav{width:40px;height:40px;font-size:1.5rem}}
.cert-dialog{border:0;padding:0;background:transparent;width:min(96vw,1200px);max-width:none;overflow:visible}
.cert-dialog::backdrop{background:rgba(5,12,31,.88)}
.cert-dialog img{display:block;width:100%;height:auto;max-height:88vh;object-fit:contain;border-radius:10px;border:3px solid var(--navy-gold);background:#fdfaf3}
.cert-close{position:absolute;top:-14px;right:-6px;width:44px;height:44px;border-radius:50%;border:2px solid var(--navy-gold);background:var(--navy);color:var(--navy-gold);font-size:1.2rem;cursor:pointer}

/* scroll reveal: only active when JavaScript has set html.anim, so content is visible without it */
.anim .reveal{opacity:0;transform:translateY(14px);transition:opacity .35s ease-out,transform .35s ease-out}
.anim .reveal.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}.anim .reveal{opacity:1;transform:none}}

/* Phones: smaller Tamil type so each line of the kural and the card titles stay on one row. */
@media(max-width:599px){
  .tc-head{gap:10px;padding:8px 12px}
  .tc-ico{width:40px;height:40px;padding:4px}
  .tc-title{font-size:.95rem}
  .tc-chip{font-size:.7rem;padding:1px 8px}
  .kural-body,.pc-body{padding:12px 14px 14px}
  .kural-lines{font-size:.95rem;line-height:1.75;padding:8px 10px}
  .pc-tamil{font-size:1rem}
}
@media(max-width:380px){.tc-title{font-size:.86rem}.tc-head{gap:8px;padding-inline:10px}}

.pc-share-btn{flex:none;display:inline-flex;align-items:center;gap:6px;font:inherit;font-weight:700;font-size:.85rem;color:#fff;background:#1f7a3a;border:2px solid #fffaf0;border-radius:999px;padding:6px 14px;min-height:40px;cursor:pointer;text-shadow:none;box-shadow:0 2px 8px rgba(0,0,0,.25)}.pc-share-btn:hover{filter:brightness(1.1)}