/* ================================================================
   Erode Travel Mart 2027 — etm2027.com
   Brand system inherited from the ETA parent logo.
   No build step. No external CSS. Edit this file directly.
   ================================================================ */

:root{
  /* ETA palette, sampled from the parent artwork */
  --amber:#EAB825; --sky:#66BADE; --teal:#40B8C2; --indigo:#393D8D;
  --lime:#98C24B; --green:#1CA453; --orchid:#B44894;

  /* light theme */
  --paper:#FAF6EE;
  --surface:#FFFFFF;
  --raised:#F3EEE3;
  --ink:#141A33;
  --body:#3B4260;
  --mute:#6E7492;
  --rule:#E5DFD1;
  --brand:#393D8D;
  --brand-soft:#EEEFF9;
  --deep:#161B4A;          /* hero + dark bands, both themes */
  --deep-2:#0E1330;
  --on-deep:#FFFFFF;
  --on-deep-soft:#C3CAEC;
  --ok:#1B7A45; --okbg:#E4F2E8;
  --warn:#8A6100; --warnbg:#FBF0D6;
  --shadow:0 1px 2px rgba(20,26,51,.05), 0 14px 36px -20px rgba(20,26,51,.32);
  --shadow-sm:0 1px 2px rgba(20,26,51,.06), 0 6px 16px -12px rgba(20,26,51,.3);
  --wrap:1140px;
  --ribbon:linear-gradient(90deg,var(--green),var(--teal),var(--sky),var(--indigo),var(--orchid));
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0A0E24; --surface:#111739; --raised:#161D45;
    --ink:#F1F2F9; --body:#C4C9DF; --mute:#8B93B5; --rule:#232A50;
    --brand:#8C93E6; --brand-soft:#1A2150;
    --deep:#0E1330; --deep-2:#080B1E;
    --ok:#63D08F; --okbg:#12301F; --warn:#F0C34A; --warnbg:#332A0E;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 16px 40px -22px rgba(0,0,0,.9);
    --shadow-sm:0 1px 2px rgba(0,0,0,.5), 0 8px 20px -14px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  --paper:#0A0E24; --surface:#111739; --raised:#161D45;
  --ink:#F1F2F9; --body:#C4C9DF; --mute:#8B93B5; --rule:#232A50;
  --brand:#8C93E6; --brand-soft:#1A2150;
  --deep:#0E1330; --deep-2:#080B1E;
  --ok:#63D08F; --okbg:#12301F; --warn:#F0C34A; --warnbg:#332A0E;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 16px 40px -22px rgba(0,0,0,.9);
  --shadow-sm:0 1px 2px rgba(0,0,0,.5), 0 8px 20px -14px rgba(0,0,0,.8);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
body{
  margin:0;background:var(--paper);color:var(--body);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{font-family:Fraunces,Georgia,serif;color:var(--ink);margin:0;
  letter-spacing:-.014em;text-wrap:balance;font-weight:600}
h1{font-size:clamp(38px,6.4vw,74px);line-height:1.02}
h2{font-size:clamp(27px,3.7vw,42px);line-height:1.12}
h3{font-size:clamp(19px,2vw,23px);line-height:1.25}
h4{font-size:17px}
p{margin:0}
a{color:var(--brand);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
img,svg{max-width:100%}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:22px}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  font-variant-numeric:tabular-nums}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:11.5px;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.tamil{font-family:"Noto Sans Tamil",Inter,sans-serif}
.ribbon{height:6px;border-radius:99px;background:var(--ribbon);width:170px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------------- skip link ---------------- */
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--amber);color:#241C00;
  padding:11px 18px;border-radius:0 0 10px 0;font-weight:700}
.skip:focus{left:0}

/* ---------------- header ---------------- */
.site-head{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--rule)}
.site-head .wrap{display:flex;align-items:center;gap:14px;min-height:66px;padding-block:9px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:inherit;flex:0 0 auto}
.brand img{height:34px;width:auto;display:block}
.brand .bt{display:flex;flex-direction:column;line-height:1.1}
.brand .bt b{font-family:Fraunces,serif;font-size:15.5px;color:var(--ink);font-weight:600}
.brand .bt span{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--mute)}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:3px}
.site-nav a{padding:8px 12px;border-radius:9px;font-size:14.2px;font-weight:550;color:var(--body);
  text-decoration:none;white-space:nowrap}
.site-nav a:hover{background:var(--brand-soft);color:var(--ink)}
.navtoggle{display:none;margin-left:auto;background:none;border:1px solid var(--rule);border-radius:10px;
  padding:9px 12px;font:inherit;font-weight:600;color:var(--ink);cursor:pointer}

/* ---------------- buttons ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:11px;border:1.5px solid transparent;cursor:pointer;
  font:inherit;font-weight:650;font-size:15.5px;text-decoration:none;line-height:1.2;
  background:var(--amber);color:#241C00;transition:transform .12s ease,filter .12s ease}
.btn:hover{filter:brightness(1.06)}
.btn:active{transform:translateY(1px)}
.btn.indigo{background:var(--indigo);color:#fff}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--rule)}
.btn.on-deep{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn.on-deep:hover{background:rgba(255,255,255,.1)}
.btn.sm{padding:9px 15px;font-size:14px;border-radius:9px}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------------- hero ---------------- */
.hero{padding-block:0;background:linear-gradient(160deg,var(--deep) 0%, #1D2360 46%, var(--deep-2) 100%);
  color:var(--on-deep);position:relative;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:auto -140px auto auto;top:-190px;width:620px;height:620px;
  border-radius:50%;background:radial-gradient(circle,rgba(234,184,37,.36),transparent 62%);z-index:-1}
.hero::after{content:"";position:absolute;left:-180px;bottom:-220px;width:520px;height:520px;
  border-radius:50%;background:radial-gradient(circle,rgba(64,184,194,.3),transparent 64%);z-index:-1}
.hero .wrap{padding-block:clamp(52px,8vw,96px) clamp(44px,6vw,72px)}
.hero h1{color:#fff}
.hero .ribbon{animation:draw .9s cubic-bezier(.2,.8,.2,1) both}
@keyframes draw{from{width:0;opacity:0}to{width:170px;opacity:1}}
.hero .kicker{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;margin-bottom:20px}
.hero .kicker .eyebrow{color:var(--amber)}
.hero .tamil-line{font-size:clamp(17px,2.4vw,23px);color:var(--on-deep-soft);margin-top:14px}
.hero .sub{font-size:clamp(17px,1.8vw,20px);color:var(--on-deep-soft);max-width:56ch;margin-top:20px}
.hero .when{display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:28px;align-items:center}
.hero .when b{font-family:Fraunces,serif;font-size:clamp(21px,2.5vw,27px);color:#fff;font-weight:600}
.hero .when span{color:var(--on-deep-soft);font-size:15.5px}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero .note{margin-top:16px;font-size:14px;color:var(--on-deep-soft)}

/* countdown */
.count{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.count > div{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);
  border-radius:13px;padding:12px 16px;min-width:84px;text-align:center}
.count b{display:block;font-family:Fraunces,serif;font-size:30px;line-height:1;color:#fff;
  font-variant-numeric:tabular-nums;font-weight:600}
.count span{display:block;font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--on-deep-soft);margin-top:7px}

/* stat strip under hero */
.strip{background:var(--deep-2);color:var(--on-deep);border-top:1px solid rgba(255,255,255,.08)}
.strip .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px 0;
  padding-block:0}
.strip .s{padding:22px 20px 22px 0}
.strip .s + .s{padding-left:20px;border-left:1px solid rgba(255,255,255,.1)}
.strip b{display:block;font-family:Fraunces,serif;font-size:27px;line-height:1;color:#fff;font-weight:600}
.strip span{display:block;font-size:13px;color:var(--on-deep-soft);margin-top:7px}

/* ---------------- sections ---------------- */
section{padding-block:clamp(52px,7vw,84px)}
section.tint{background:var(--raised)}
section.deep{background:var(--deep-2);color:var(--on-deep)}
section.deep h2,section.deep h3{color:#fff}
section.deep .eyebrow{color:var(--amber)}
section.deep .lead{color:var(--on-deep-soft)}
.head{display:flex;flex-direction:column;gap:11px;margin-bottom:34px;max-width:64ch}
.lead{font-size:clamp(17px,1.7vw,19.5px);color:var(--body);max-width:62ch}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(255px,1fr))}
.card{background:var(--surface);border:1px solid var(--rule);border-radius:16px;padding:26px;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px}
section.deep .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:var(--on-deep-soft)}
.card p{font-size:15.4px}
.card .num{font-family:Fraunces,serif;font-size:34px;line-height:1;color:var(--amber);font-weight:600}

/* audience gate */
.gate{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px}
.gate .g{background:var(--surface);border:1.5px solid var(--rule);border-radius:20px;padding:32px;
  box-shadow:var(--shadow);display:flex;flex-direction:column;gap:16px}
.gate .g.agents{border-color:color-mix(in srgb,var(--amber) 55%,var(--rule))}
.gate .g .tagline{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;font-weight:600}
.gate .g.agents .tagline{color:var(--warn)}
.gate .g.suppliers .tagline{color:var(--brand)}
.gate ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:9px;font-size:15.4px}
.gate ul li::marker{color:var(--amber)}
.gate .g .price{font-family:Fraunces,serif;font-size:30px;color:var(--ink);font-weight:600}
.gate .foot{margin-top:auto;display:flex;flex-direction:column;gap:9px}
.gate .fineprint{font-size:13.4px;color:var(--mute)}

/* ---------------- tables ---------------- */
.tablewrap{overflow-x:auto;border:1px solid var(--rule);border-radius:14px;background:var(--surface);
  box-shadow:var(--shadow-sm)}
section.deep .tablewrap{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.13)}
table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
th{text-align:left;font-family:"IBM Plex Mono",monospace;font-size:10.8px;letter-spacing:.13em;
  text-transform:uppercase;color:var(--mute);font-weight:600;padding:14px 18px;
  border-bottom:1px solid var(--rule);white-space:nowrap}
section.deep th{color:var(--on-deep-soft);border-color:rgba(255,255,255,.14)}
td{padding:14px 18px;border-bottom:1px solid var(--rule);vertical-align:top}
section.deep td{border-color:rgba(255,255,255,.1);color:var(--on-deep-soft)}
tbody tr:last-child td{border-bottom:0}
td b,td strong{color:var(--ink)}
section.deep td b{color:#fff}
td.n,th.n{text-align:right;font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;
  white-space:nowrap}
tr.total td{background:var(--brand-soft)}
section.deep tr.total td{background:rgba(255,255,255,.07)}

/* ---------------- floor plan ---------------- */
.floorbox{border:1px solid var(--rule);border-radius:16px;background:var(--surface);padding:18px;
  overflow-x:auto;box-shadow:var(--shadow-sm)}
section.deep .floorbox{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.13)}
.floorbox svg{display:block;min-width:660px;width:100%;height:auto}
.floorbox .st{transition:opacity .12s}
.floorbox .st:hover{opacity:.82;cursor:default}
.legend{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:16px;font-size:13.6px;color:var(--mute)}
.legend i{width:12px;height:12px;border-radius:3px;display:inline-block;margin-right:7px;vertical-align:-1px}

/* ---------------- schedule ---------------- */
.sched{display:flex;flex-direction:column;border:1px solid var(--rule);border-radius:16px;
  overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm)}
section.deep .sched{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.13)}
.sched .row{display:grid;grid-template-columns:110px 1fr;gap:18px;padding:17px 20px;
  border-top:1px solid var(--rule)}
section.deep .sched .row{border-color:rgba(255,255,255,.1)}
.sched .row:first-child{border-top:0}
.sched .row.key{background:var(--brand-soft)}
section.deep .sched .row.key{background:rgba(234,184,37,.09)}
.sched time{font-family:"IBM Plex Mono",monospace;font-weight:600;color:var(--ink);font-size:15px}
section.deep .sched time{color:var(--amber)}
.sched b{color:var(--ink);display:block;font-size:16px}
section.deep .sched b{color:#fff}
.sched em{font-style:normal;color:var(--mute);font-size:14.4px;display:block;margin-top:3px}
section.deep .sched em{color:var(--on-deep-soft)}

/* ---------------- FAQ ---------------- */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--rule);border-radius:13px;
  padding:0;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;color:var(--ink);font-size:16.4px;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:"IBM Plex Mono",monospace;font-size:21px;color:var(--amber);
  line-height:1;flex:0 0 auto}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 22px 20px;font-size:15.6px;max-width:72ch}
.faq .a p + p{margin-top:11px}

/* ---------------- forms ---------------- */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:22px}
.tabs button{padding:11px 18px;border-radius:11px;border:1.5px solid var(--rule);background:var(--surface);
  font:inherit;font-weight:600;font-size:14.6px;color:var(--body);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--indigo);border-color:var(--indigo);color:#fff}
.formcard{background:var(--surface);border:1px solid var(--rule);border-radius:18px;padding:clamp(22px,3vw,34px);
  box-shadow:var(--shadow)}
.fgrid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
label{font-family:"IBM Plex Mono",monospace;font-size:10.8px;letter-spacing:.13em;text-transform:uppercase;
  font-weight:600;color:var(--mute)}
label .req{color:var(--amber)}
input,select,textarea{width:100%;padding:12px 14px;border:1.5px solid var(--rule);border-radius:11px;
  background:var(--paper);color:var(--ink);font:inherit;font-size:15.5px}
textarea{min-height:96px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--sky)}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{display:inline-flex;align-items:center;gap:7px;border:1.5px solid var(--rule);
  border-radius:9px;padding:8px 12px;cursor:pointer;font-family:Inter,sans-serif;font-size:14px;
  letter-spacing:0;text-transform:none;color:var(--body);font-weight:500}
.checks input{width:auto;padding:0;margin:0}
.checks label:has(input:checked){background:var(--brand-soft);border-color:var(--brand);color:var(--ink)}
.hint{font-size:13.4px;color:var(--mute)}
.formnote{margin-top:18px;font-size:14px;color:var(--mute);max-width:70ch}
.status{margin-top:16px;padding:14px 18px;border-radius:12px;font-size:15px;display:none}
.status.show{display:block}
.status.ok{background:var(--okbg);color:var(--ok)}
.status.warn{background:var(--warnbg);color:var(--warn)}

/* ---------------- callout ---------------- */
.callout{background:var(--surface);border:1px solid var(--rule);border-left:5px solid var(--amber);
  border-radius:16px;padding:26px 30px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow-sm)}
section.deep .callout{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);
  border-left-color:var(--amber)}
.callout p{font-size:17px;max-width:66ch}
.callout strong{color:var(--ink)}
section.deep .callout strong{color:#fff}

/* ---------------- footer ---------------- */
.site-foot{background:var(--deep-2);color:var(--on-deep-soft);padding-block:52px 34px;font-size:14.6px}
.site-foot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:30px}
.site-foot h4{color:#fff;font-family:"IBM Plex Mono",monospace;font-size:10.8px;letter-spacing:.16em;
  text-transform:uppercase;margin-bottom:12px;font-weight:600}
.site-foot a{color:var(--on-deep-soft);text-decoration:none;display:block;padding:3px 0}
.site-foot a:hover{color:var(--amber)}
.site-foot .org{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.site-foot .org img{height:44px;width:auto;background:#fff;border-radius:8px;padding:5px}
.site-foot .bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:12px 26px;justify-content:space-between;font-size:13.4px}
.tbc{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;background:var(--warnbg);color:var(--warn);padding:2px 7px;border-radius:5px;
  vertical-align:1px;font-weight:600}

/* ---------------- small screens ---------------- */
@media (max-width:860px){
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--paper);
    border-bottom:1px solid var(--rule);flex-direction:column;align-items:stretch;padding:10px 16px 16px;gap:2px}
  .site-nav.open{display:flex}
  .site-nav a{padding:12px 14px;font-size:16px}
  .site-nav .btn{margin-top:8px}
  .navtoggle{display:block}
  .strip .s + .s{padding-left:0;border-left:0;border-top:1px solid rgba(255,255,255,.1)}
  .strip .s{padding:16px 0}
  .sched .row{grid-template-columns:1fr;gap:5px}
}
@media (max-width:520px){
  .count > div{min-width:72px;padding:10px 12px}
  .count b{font-size:25px}
  .card{padding:20px}
  .gate .g{padding:24px}
}
@media print{
  .site-head,.navtoggle,.hero .cta,.tabs,form,.site-foot{display:none!important}
  body{background:#fff;color:#000}
}