/*
Theme Name: IndiaWelds Synergy 6.0
Description: One-page event site for IndiaWelds Synergy 6.0 with delegate registration and Instamojo payment hand-off.
Version: 4.0
Author: IndiaWelds
Text Domain: iws
*/
:root{--navy:#101D36;--ink:#091322;--gr:#202B3C;--gold:#C99A43;--gold-h:#DDB462;--blue:#2878D0;--btn:#2573C8;--btn-h:#1D62AE;--lab:#1A5CA6;--cyan:#55B4E8;--pale:#EAF3FC;--wine:#3B080A;--line:#D3DEEC;--text:#202B3C}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font:17px/1.65 "Public Sans",system-ui,sans-serif;color:var(--text);background:#fff}
h1,h2,h3{font-family:Merriweather,Georgia,serif;line-height:1.2;color:var(--ink);margin:0 0 .6em}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}h3{font-size:1.1rem}
a{color:var(--navy)}img{max-width:100%;height:auto}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.dark :focus-visible,.hero :focus-visible{outline-color:var(--gold)}
.btn{display:inline-block;padding:.85em 1.6em;border-radius:3px;background:var(--gold);color:var(--navy);font:700 1rem "Public Sans",sans-serif;text-decoration:none;border:0;cursor:pointer;box-shadow:0 6px 18px rgba(201,154,67,.35);transition:transform .2s,background .2s}
.btn:hover{background:var(--gold-h);color:var(--navy);transform:translateY(-2px)}
.light .btn,header.top .btn{background:var(--btn);color:#fff;box-shadow:0 6px 18px rgba(37,115,200,.3)}
.light .btn:hover,header.top .btn:hover{background:var(--btn-h);color:#fff}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.14);color:#fff}
#prog{position:fixed;top:0;left:0;height:3px;width:0;background:var(--gold);z-index:60}
header.top{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;gap:28px;height:84px}
header.top img{height:66px;width:auto}
header.top nav{margin-left:auto;display:flex;gap:20px;font-size:.95rem}
header.top nav a{text-decoration:none;color:var(--ink);padding:6px 0;transition:color .2s}
header.top nav a:hover{color:var(--lab)}
header.top nav a.on{box-shadow:inset 0 -3px 0 var(--gold)}
header.top .btn{padding:.6em 1.2em;font-size:.95rem}
@media(max-width:1000px){header.top nav{display:none}header.top .btn{margin-left:auto}}
@media(max-width:600px){header.top .wrap{height:70px}header.top img{height:52px}}
.logos{background:#fff;border-bottom:1px solid var(--line);padding:12px 0}
.logos .wrap{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 52px}
.logos figure{margin:0;display:flex;align-items:center;gap:12px}
.logos figcaption{font-size:.74rem;line-height:1.25;color:#46526a;text-align:right}
.logos img{height:54px;width:auto;max-width:150px;object-fit:contain}
@media(max-width:700px){.logos .wrap{gap:10px 24px}.logos img{height:36px;max-width:100px}}
.hero{position:relative;overflow:hidden;isolation:isolate;color:#fff;padding:80px 0 0}
.hero .bg{position:absolute;inset:-70px 0;background:url(hero.jpg) center/cover;z-index:-2;will-change:transform}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(9,19,34,.95) 15%,rgba(16,29,54,.84) 60%,rgba(32,43,60,.66))}
.hc{position:relative;z-index:2}
.hero h1{color:#fff;font-weight:900;font-size:clamp(2.3rem,6.4vw,4.6rem);margin:0 0 .2em}
.hero .sub{font-family:Merriweather,serif;font-size:clamp(1.1rem,2.4vw,1.6rem);color:var(--gold);margin:0 0 .5em}
.hero .tag{font-style:italic;font-family:Merriweather,serif;opacity:.95;margin:0 0 1.6em}
.facts{display:flex;flex-wrap:wrap;gap:8px 36px;font-size:1.15rem;margin-bottom:1.6em}
.facts b{display:block;font-size:.85rem;font-weight:500;color:var(--cyan)}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:58px}
.cd{display:flex;gap:12px;margin:0 0 1.6em;flex-wrap:wrap}
.cd div{min-width:92px;padding:14px 10px 10px;text-align:center;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);border-radius:4px;backdrop-filter:blur(4px)}
.cd b{display:block;font:900 2.3rem/1 Merriweather,Georgia,serif;color:#fff;font-variant-numeric:tabular-nums}
.cd span{font-size:.8rem;color:var(--cyan)}
.cd div:last-child b{color:var(--gold)}
@media(max-width:560px){.cd{gap:8px}.cd div{min-width:0;flex:1}.cd b{font-size:1.6rem}}
.seam{height:4px;background:rgba(255,255,255,.14);position:relative}
.seam i{position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan) 55%,var(--gold));animation:weld 2.8s cubic-bezier(.3,.6,.4,1) .3s forwards}
.seam i:after{content:"";position:absolute;right:-7px;top:-7px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 0 18px 8px var(--gold-h),0 0 46px 20px rgba(85,180,232,.5);animation:out .01s 3.1s forwards}
@keyframes weld{to{width:100%}}@keyframes out{to{opacity:0}}
.fls{position:absolute;inset:0;pointer-events:none;z-index:0;transition:transform .25s ease-out}
.hero .fls{z-index:1}
.fl{position:absolute;border-radius:50%;animation:drift var(--t,14s) ease-in-out infinite alternate}
.fl.ring{border:10px solid rgba(85,180,232,.34)}
.fl.dotb{background:rgba(201,154,67,.26)}
.fl.blu{background:rgba(255,255,255,.09)}
.light .fl.ring{border-color:rgba(40,120,208,.18)}.light .fl.dotb{background:rgba(201,154,67,.16)}.light .fl.blu{background:rgba(16,29,54,.06)}
@keyframes drift{from{transform:translate(0,0) rotate(0)}to{transform:translate(var(--x,30px),var(--y,-40px)) rotate(50deg)}}
.sparks{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:1}
.sp{position:absolute;bottom:-12px;border-radius:50%;background:var(--gold-h);box-shadow:0 0 8px 2px rgba(201,154,67,.85);animation:rise linear infinite}
@keyframes rise{from{opacity:.95}to{transform:translate(var(--dx),-105vh);opacity:0}}
section{position:relative;overflow:hidden;isolation:isolate;padding:88px 0;background:center/cover no-repeat}
section:before{content:"";position:absolute;inset:0;z-index:-1}
section>.wrap{position:relative;z-index:2}
.light:before{background:rgba(255,255,255,.87)}
.light.pb:before{background:rgba(234,243,252,.89)}
.dark:before{background:linear-gradient(135deg,rgba(9,19,34,.92),rgba(32,43,60,.82))}
.s-why:before{background:linear-gradient(135deg,rgba(9,19,34,.88),rgba(32,43,60,.7))}
.s-about{background-image:url(collage.jpg)}.s-why{background-image:url(why.jpg)}.s-aca{background-image:url(t3.jpg)}.s-who{background-image:url(join.jpg)}.s-lead{background-image:url(lead.jpg)}
.s-oly{background-image:url(t1.jpg)}.s-hl{background-image:url(t5.jpg)}.s-prog{background-image:url(t2.jpg)}
.s-part{background-image:url(t4.jpg)}.s-reg{background-image:url(hero.jpg)}
@media(min-width:900px) and (hover:hover){section{background-attachment:fixed}}
.dark{color:#fff}.dark h2,.dark h3,.dark .lead{color:#fff}.dark p{color:rgba(255,255,255,.93)}.dark a:not(.btn){color:var(--cyan)}
h2:after{content:"";display:block;width:56px;height:4px;background:var(--gold);margin-top:.5em}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
@media(max-width:860px){.two{grid-template-columns:1fr!important;gap:28px}section{padding:60px 0}}
.lead{font-size:1.15rem;max-width:62ch}
.stats{border-left:4px solid var(--gold)}
.stats div{padding:14px 0 14px 22px;border-bottom:1px solid var(--line);transition:padding .25s}
.stats div:hover{padding-left:32px}
.stats strong{display:block;font-family:Merriweather,serif;font-size:1.3rem;color:var(--navy)}
.stats span{font-size:.95rem;color:#3c4860}
.attend{display:flex;flex-wrap:wrap;gap:14px 30px;font-family:Merriweather,serif}
.attend span{font-size:1.2rem;color:var(--gr);transition:transform .25s,color .25s;cursor:default}
.attend span:nth-child(3n+1){font-size:1.6rem;font-weight:900;color:var(--navy)}
.attend span:nth-child(3n){color:var(--lab);font-size:1.35rem}
.attend span:hover{transform:translateY(-4px) scale(1.06);color:var(--lab)}
.mins{columns:2;column-gap:40px;list-style:none;padding:0;margin:0}
.mins li{padding:11px 0;border-bottom:1px solid var(--line);break-inside:avoid;transition:padding .25s,border-color .25s,color .25s}
.mins li:hover{padding-left:14px;border-left:4px solid var(--gold);color:var(--navy)}
@media(max-width:600px){.mins{columns:1}}
.oly{float:right;width:190px;height:auto;margin:0 0 12px 24px;border-radius:50%;box-shadow:0 10px 30px rgba(0,0,0,.4);animation:bob 5s ease-in-out infinite alternate}
@keyframes bob{to{transform:translateY(-10px)}}
@media(max-width:600px){.oly{float:none;display:block;margin:20px auto}}
.pillars{list-style:none;margin:0;padding:0}
.pillars li{display:grid;grid-template-columns:44px 1fr;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.22);transition:transform .25s}
.pillars li:hover{transform:translateX(8px)}
.pillars em{font:900 1.5rem Merriweather,serif;color:var(--gold)}
.curtain{position:relative;margin-top:46px;display:grid;grid-template-columns:.8fr 1.2fr;gap:30px;align-items:center;padding:34px 38px;background:var(--wine);border-top:4px solid var(--gold);box-shadow:0 18px 50px rgba(0,0,0,.45)}
@media(max-width:860px){.curtain{grid-template-columns:1fr;padding:26px 22px}}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy);font-weight:700;font-size:.9rem;padding:.35em .9em;border-radius:99px;margin-bottom:12px}
.pill:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--navy);animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.6);opacity:.45}}
.curtain h3{font-size:clamp(1.3rem,2.6vw,1.8rem);color:#fff;margin:0 0 .6em}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}
.chips li{border:1px solid var(--gold);color:#fff;border-radius:3px;padding:.2em .7em;font-size:.9rem}
.curtain p{margin:0;font-size:1.05rem}
.hls{display:grid;grid-template-columns:1fr 1fr;gap:22px 40px}
.hls .hl:last-child:nth-child(odd){grid-column:1/-1}
@media(max-width:760px){.hls{grid-template-columns:1fr}}
.hl{border-left:4px solid var(--gold);padding:6px 0 6px 20px;transition:transform .3s}
.hl:hover{transform:translateX(6px)}
.hl small{color:var(--lab);font-weight:700}
.hl h3{margin:.15em 0 .3em}.hl p{margin:0}
.dark .hl small{color:var(--cyan)}
.dark .hl{background:rgba(255,255,255,.07);padding:14px 18px 14px 20px}
.closing{font:italic 1.25rem/1.5 Merriweather,Georgia,serif;margin:34px 0 22px;max-width:60ch}
.tbl{overflow-x:auto;box-shadow:0 10px 36px rgba(9,19,34,.16);color:var(--text)}
table{width:100%;border-collapse:collapse;background:#fff;color:var(--text)}
th,td{text-align:left;padding:13px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--navy);color:#fff;font-weight:600}
tbody tr{transition:background .2s}tbody tr:hover{background:var(--pale)}
.prog td:first-child{white-space:nowrap;font-weight:600;color:var(--navy);width:178px}
.prog tr.brk td{color:#4a566e;background:#F3F7FC}
.prog tr.hi td{background:#FBF3E2;box-shadow:inset 0 1px 0 var(--gold),inset 0 -1px 0 var(--gold)}
.prog tr.hi td:first-child{border-left:5px solid var(--gold)}
.price{white-space:nowrap;font-weight:700}
.fsp{max-width:70ch;margin-bottom:30px}
.fsp ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 26px;padding:0;margin:14px 0 0;font-weight:700;color:var(--navy)}
.note{font-size:.9rem;color:#3c4860;margin-top:10px}
form.reg{background:#fff;color:var(--text);border-top:4px solid var(--gold);padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:18px;box-shadow:0 18px 50px rgba(9,19,34,.2)}
form.reg .full{grid-column:1/-1}
@media(max-width:700px){form.reg{grid-template-columns:1fr;padding:20px}}
label{display:block;font-weight:600;font-size:.93rem;margin-bottom:5px;color:var(--ink)}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;padding:.7em .8em;border:1px solid #8a98b3;border-radius:3px;font:inherit;background:#fff;color:var(--text)}
input:focus,textarea:focus{border-color:var(--blue)}
fieldset{border:0;padding:0;margin:0}
.opt{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1px solid var(--line);border-radius:3px;margin-bottom:8px;font-weight:400;cursor:pointer;transition:border-color .2s,background .2s}
.opt:hover{border-color:var(--blue);background:var(--pale)}.opt input{margin-top:6px;accent-color:var(--btn)}
.hp{position:absolute;left:-9999px}
.msg{padding:14px 18px;margin-bottom:22px;border-left:4px solid var(--blue);background:#fff;color:var(--text)}
.msg.err{border-color:var(--wine)}
footer{background:var(--ink);color:#C9D6E8;padding:48px 0;font-size:.95rem;border-top:4px solid var(--gold)}
footer a{color:var(--gold-h)}
footer .wrap{display:grid;grid-template-columns:1fr 1fr;gap:30px}
footer h3{color:#fff;font-size:1rem}
@media(max-width:700px){footer .wrap{grid-template-columns:1fr}}
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.js .rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.fl,.sp,.oly,.pill:before{animation:none}.seam i{animation:none;width:100%}.seam i:after{display:none}.js .rv{opacity:1;transform:none;transition:none}section{background-attachment:scroll!important}}