:root{
  --ink:#10233a; --muted:#617286; --paper:#f7faf9; --white:#fff;
  --teal:#087f78; --teal2:#0da59b; --mint:#dff4ee; --line:#d9e5e2;
  --dark:#071a25; --gold:#e4b45f;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.65}
a{color:inherit;text-decoration:none}.container{width:min(1160px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;background:var(--teal);color:#fff;font-weight:900;font-size:13px}.brand strong{display:block;font-size:17px}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.04em}
.nav{display:flex;gap:25px;font-size:13px;font-weight:700}.nav a:hover{color:var(--teal)}
.menu-toggle{display:none;border:0;background:none;font-size:26px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#071a25 0%,#0b3942 55%,#087f78 100%);color:#fff;padding:90px 0 105px}
.hero:before{content:"";position:absolute;width:600px;height:600px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-180px;top:-210px}.hero:after{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(255,255,255,.09);border-radius:50%;right:30px;top:-80px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center;position:relative;z-index:2}
.eyebrow,.section-label{font-size:24px;letter-spacing:.16em;font-weight:900;color:var(--teal);margin:0 0 22px}.hero .eyebrow{color:#8ee2d7}
.hero h1{font-size:clamp(40px,5vw,70px);line-height:1.04;letter-spacing:-.04em;margin:0 0 18px;max-width:800px}.hero h1 span{color:#83e1d6}.hero-subtitle{font-size:24px;font-weight:800;margin:0 0 4px}.theme{font-size:18px;font-weight:700;color:#d5fff8;margin:0 0 15px}.lead{color:#d1e2e4;max-width:720px;font-size:16px}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:800;font-size:14px;border:1px solid transparent}.btn-primary{background:#fff;color:var(--teal)}.btn-primary:hover{transform:translateY(-2px)}.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.hero-card{min-height:420px;border:1px solid rgba(255,255,255,.18);border-radius:30px;background:linear-gradient(160deg,rgba(255,255,255,.13),rgba(255,255,255,.04));position:relative;overflow:hidden;padding:36px;display:flex;align-items:end;box-shadow:0 25px 80px rgba(0,0,0,.18)}
.hero-card:before,.hero-card:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.17)}.hero-card:before{width:340px;height:340px;left:-130px;top:-120px}.hero-card:after{width:210px;height:210px;right:-70px;bottom:-60px}
.hero-card-content{position:relative;z-index:2}.hero-card-content span{font-size:10px;letter-spacing:.2em;color:#9ce5dd;font-weight:900}.hero-card h2{font-size:30px;line-height:1.12;margin:10px 0}.hero-card p{color:#c5d8da}.date-badge{display:flex;gap:10px;align-items:center;margin-top:30px}.date-badge b{font-size:45px;line-height:1}.date-badge span{font-size:11px;letter-spacing:.12em;font-weight:800}.microbe{position:absolute;right:70px;top:60px;font-size:100px;color:rgba(255,255,255,.18)}
.ticker{background:#0b2a34;color:#d3efeb}.ticker-inner{display:flex;gap:16px;align-items:center;justify-content:center;padding:12px;font-size:11px;letter-spacing:.13em;text-transform:uppercase}.ticker strong{color:#8ee2d7}
.section{padding:95px 0}.section-soft{background:var(--paper)}.section-dark{background:var(--dark);color:#fff}.section-accent{background:var(--mint)}
h2{font-size:clamp(30px,4vw,48px);line-height:1.1;letter-spacing:-.035em;margin:0 0 22px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:80px}.section-text{color:var(--muted);font-size:16px}.stats{display:flex;gap:35px;margin-top:35px}.stats div{display:flex;flex-direction:column}.stats b{font-size:32px;color:var(--teal)}.stats span{font-size:12px;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:45px}.card{background:#fff;border:1px solid var(--line);padding:28px;border-radius:18px;transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:0 16px 35px rgba(16,35,58,.08)}.card h3{font-size:19px;line-height:1.2}.card p,.muted{color:var(--muted);font-size:14px}
.speaker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:35px}.speaker{border:1px solid var(--line);border-radius:18px;padding:20px;background:#fff}.avatar{height:170px;border-radius:13px;background:linear-gradient(135deg,var(--mint),#edf5f3);display:grid;place-items:center;font-size:50px;color:var(--teal)}.speaker h3{margin:15px 0 0;font-size:17px}.speaker p{margin:2px 0;color:var(--muted);font-size:12px}
.light{color:#75d7ca}.programme-intro{align-items:start}.timeline{border-left:1px solid rgba(255,255,255,.2);padding-left:30px}.timeline-item{padding:0 0 30px}.timeline-item b{display:inline-block;color:#7fe0d4;font-size:12px;letter-spacing:.15em}.timeline-item span{display:block;color:#b6cacc;font-size:13px}.timeline-item p{margin:5px 0;color:#e4efef}
.fee-table{max-width:800px;margin:35px 0 18px;border:1px solid var(--line);border-radius:16px;overflow:hidden}.fee-row{display:grid;grid-template-columns:1fr 150px;padding:15px 20px;border-bottom:1px solid var(--line)}.fee-row:last-child{border-bottom:0}.fee-head{background:var(--dark);color:#fff;font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.fee-row strong{color:var(--teal)}.note{display:inline-block;padding:12px 16px;background:var(--mint);border-radius:9px;font-size:13px;margin-bottom:25px}.center{display:flex;gap:25px;align-items:center}.text-link{font-weight:800;color:var(--teal);font-size:14px}
.dates-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.date-list{border-top:1px solid var(--line)}.date-list div{display:flex;justify-content:space-between;gap:20px;padding:19px 0;border-bottom:1px solid var(--line);font-size:14px}.date-list span{color:var(--muted)}
.venue-box{display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center}.venue-art{min-height:300px;border-radius:25px;background:radial-gradient(circle at 30% 30%,#b7e9df,transparent 35%),linear-gradient(145deg,#0b3b45,#087f78);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center}.venue-art span{font-size:11px;letter-spacing:.3em}.venue-art strong{font-size:54px;line-height:.9;margin-top:15px}
.publication{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.publication>p{font-size:17px;color:#315b58}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:30px;font-size:14px}.contact-card a{color:var(--teal)}
footer{background:#06151d;color:#aec1c4;padding:35px 0;font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:20px}.footer-inner strong{color:#fff;font-size:16px}.footer-inner p{margin:3px 0}
@media(max-width:850px){.nav{display:none;position:absolute;left:0;right:0;top:78px;background:#fff;padding:18px 4%;border-bottom:1px solid var(--line);flex-direction:column;gap:15px}.nav.open{display:flex}.menu-toggle{display:block}.hero-grid,.two-col,.dates-grid,.venue-box,.publication,.contact-grid{grid-template-columns:1fr;gap:40px}.hero{padding:65px 0 75px}.hero-card{min-height:330px}.cards{grid-template-columns:1fr 1fr}.speaker-grid{grid-template-columns:1fr 1fr}.footer-inner{flex-direction:column}}
@media(max-width:560px){.cards,.speaker-grid{grid-template-columns:1fr}.section{padding:65px 0}.hero h1{font-size:43px}.stats{gap:18px}.fee-row{grid-template-columns:1fr 110px}.date-list div{flex-direction:column;gap:2px}.ticker-inner{overflow:hidden;white-space:nowrap}.hero-card h2{font-size:24px}}

/* Conference leadership */
.leadership-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:35px}
.leader-card{display:grid;grid-template-columns:1fr;gap:18px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 10px 28px rgba(16,35,58,.05)}
.leader-card.chief-patron{border:2px solid rgba(8,127,120,.28)}
.leader-photo,.small-leader-photo{width:100%;overflow:hidden;border-radius:15px;background:linear-gradient(135deg,var(--mint),#edf5f3)}
.leader-photo{height:275px}.small-leader-photo{height:225px}
.leader-photo img,.small-leader-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;display:block}.photo-placeholder{width:100%;height:100%;display:grid;place-items:center;text-align:center;background:linear-gradient(135deg,var(--mint),#edf5f3);color:var(--teal);font-size:14px;font-weight:900;letter-spacing:.14em;line-height:1.5}
.leader-title{display:inline-block;color:var(--teal);font-size:11px;font-weight:900;letter-spacing:.16em;margin-bottom:8px}
.leader-content h3,.small-leader-card h3{font-size:21px;line-height:1.2;margin:0 0 8px}
.leader-affiliation{color:var(--muted);font-size:13px;line-height:1.55;margin:0}
.section-subheading{margin-top:65px;margin-bottom:20px}.section-subheading .section-label{margin-bottom:7px}.section-subheading h3{font-size:28px;margin:0;letter-spacing:-.02em}
.speaker:hover{transform:translateY(-4px);box-shadow:0 16px 35px rgba(16,35,58,.08)}
.speaker-heading{margin-top:75px}.speaker-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:25px}
.speaker{border:1px solid var(--line);border-radius:18px;padding:20px;background:#fff;transition:.2s}
.speaker img{width:100%;height:225px;object-fit:cover;object-position:center top;border-radius:13px;display:block}
.speaker h3{margin:15px 0 0;font-size:17px;line-height:1.25}
.speaker-role{color:var(--teal)!important;font-weight:800;font-size:12px!important;margin:4px 0!important}
.speaker-affiliation{color:var(--muted);font-size:12px;line-height:1.5;margin-top:8px}
@media(max-width:1000px){.leadership-grid{grid-template-columns:1fr 1fr}.speaker-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.leadership-grid,.speaker-grid{grid-template-columns:1fr}.leader-photo{height:275px}}

/* Registration payment details */
.payment-details{margin:32px 0 28px;padding:26px 28px;border:1px solid var(--line);border-left:5px solid var(--teal);border-radius:16px;background:linear-gradient(135deg,#f7fcfa,#edf8f5);box-shadow:0 8px 24px rgba(16,35,58,.05)}
.payment-heading{display:flex;align-items:center;gap:16px;margin-bottom:22px}.payment-heading .section-label{margin:0 0 4px;font-size:10px;letter-spacing:.14em}.payment-heading h3{margin:0;font-size:22px;line-height:1.2;color:var(--ink)}
.payment-icon{width:48px;height:48px;flex:0 0 48px;display:grid;place-items:center;border-radius:12px;background:var(--teal);color:#fff;font-size:24px;font-weight:900}
.payment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.payment-item{padding:15px 16px;background:#fff;border:1px solid var(--line);border-radius:11px}.payment-item span{display:block;color:var(--muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:5px}.payment-item strong{display:block;color:var(--ink);font-size:14px;line-height:1.35}
@media(max-width:850px){.payment-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.payment-details{padding:20px}.payment-heading h3{font-size:19px}.payment-grid{grid-template-columns:1fr}}


/* Scientific themes */

/* Conference venue, Ayodhya and delegate information */
.venue-section{background:#fff}
.venue-heading{display:flex;justify-content:space-between;align-items:center;gap:35px;margin-bottom:38px}
.venue-heading h2{max-width:850px;margin-bottom:10px}
.venue-location{font-size:17px;color:var(--teal);font-weight:800;margin:0}
.university-logo{width:105px;height:105px;object-fit:contain;flex:0 0 105px}
.venue-feature{display:grid;grid-template-columns:1fr 1.05fr;gap:45px;align-items:center}
.venue-copy{color:var(--muted);font-size:15px;line-height:1.75}
.venue-copy strong{color:var(--ink)}
.venue-gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.venue-image,.ayodhya-image{margin:0;overflow:hidden;border-radius:20px;background:#edf5f3;border:1px solid var(--line);box-shadow:0 12px 30px rgba(16,35,58,.08)}
.venue-image,.venue-image-large{height:340px}
.venue-image img,.ayodhya-image img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .35s ease}.venue-image:hover img,.ayodhya-image:hover img{transform:scale(1.035)}
.venue-image-large img{object-position:center center}
.ayodhya-intro{margin-bottom:45px}
.ayodhya-gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:55px}
.ayodhya-image,.ayodhya-image-large{height:340px}
.ayodhya-image-large img{object-position:center center}
.attractions-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:45px;align-items:start;padding-top:15px}
.attractions-grid h3{font-size:28px;margin:0}
.attractions-list{display:grid;grid-template-columns:repeat(3,1fr);gap:11px 25px;margin:0;padding:0;list-style:none}
.attractions-list li{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:13px;font-weight:700;color:var(--ink)}
.attractions-list li:before{content:'•';color:var(--teal);font-size:18px;margin-right:8px}
.ayodhya-note{margin:30px 0 0}
.accessibility-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:65px;align-items:start}
.access-card{padding:20px 22px;border:1px solid var(--line);border-radius:15px;margin-top:15px;background:#fff}
.access-card h3{margin:0 0 7px;font-size:18px;color:var(--teal)}
.access-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
.distance-table{margin-top:18px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
.distance-row{display:grid;grid-template-columns:1fr 130px;padding:15px 18px;border-bottom:1px solid var(--line);font-size:14px}
.distance-row:last-child{border-bottom:0}.distance-row strong{color:var(--teal)}
.distance-head{background:var(--dark);color:#fff;text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800}
.distance-head strong{color:#fff}
.climate-grid{align-items:center}.climate-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:0 10px 28px rgba(16,35,58,.06)}
.climate-temp{display:flex;align-items:baseline;gap:14px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:18px}.climate-temp strong{font-size:42px;color:var(--teal);letter-spacing:-.04em}.climate-temp span{font-size:12px;color:var(--muted);font-weight:700}
.climate-card ul,.accommodation-card ul{margin:0 0 18px;padding-left:20px;color:var(--ink)}.climate-card li,.accommodation-card li{margin:9px 0;font-size:14px}
.accommodation-grid{align-items:start}.accommodation-card{border:1px solid var(--line);border-radius:20px;padding:30px;background:var(--paper)}.accommodation-card p{font-size:14px;color:#315b58;line-height:1.65}.accommodation-card strong{color:var(--ink)}
@media(max-width:850px){.venue-heading{align-items:flex-start}.venue-feature,.accessibility-grid,.attractions-grid{grid-template-columns:1fr;gap:30px}.venue-gallery,.ayodhya-gallery{grid-template-columns:1fr 1fr}.venue-image,.venue-image-large,.ayodhya-image,.ayodhya-image-large{height:300px}.attractions-list{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.venue-heading{flex-direction:column}.university-logo{width:85px;height:85px;flex-basis:85px}.venue-gallery,.ayodhya-gallery{grid-template-columns:1fr}.venue-image,.venue-image-large,.ayodhya-image,.ayodhya-image-large{height:260px}.attractions-list{grid-template-columns:1fr}.distance-row{grid-template-columns:1fr 100px}.climate-temp{flex-direction:column;gap:3px}.climate-temp strong{font-size:36px}}


/* Abstract submission guidelines */
.abstract-meta{max-width:900px;color:var(--muted);font-size:15px;line-height:1.7;margin:-5px 0 35px}.abstract-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.abstract-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:0 10px 28px rgba(16,35,58,.05)}.abstract-number{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--mint);color:var(--teal);font-weight:900;font-size:13px;letter-spacing:.06em;margin-bottom:14px}.abstract-card h3{margin:0 0 16px;font-size:22px;color:var(--ink)}.abstract-card p{color:var(--muted);font-size:14px;line-height:1.7}.abstract-card ul{margin:0;padding-left:20px;color:var(--muted);font-size:14px;line-height:1.7}.abstract-card li+li{margin-top:10px}.format-block{padding-top:17px;margin-top:17px;border-top:1px solid var(--line)}.format-block h4{margin:0 0 7px;color:var(--ink);font-size:15px}.format-block p{margin:0}.abstract-template{margin-top:22px;background:var(--dark);border-radius:22px;padding:30px;color:#fff}.abstract-template .section-label{color:#bfe9e2;margin-bottom:8px}.abstract-template h3{margin:0;color:#fff;font-size:24px}.template-paper{margin-top:22px;background:#fff;color:var(--ink);border-radius:16px;padding:28px 30px;border:1px solid rgba(255,255,255,.2);box-shadow:0 14px 35px rgba(0,0,0,.12)}.template-paper h4{margin:0 0 18px;text-align:center;font-size:17px;letter-spacing:.04em}.template-paper p{font-size:14px;line-height:1.7;margin:10px 0}.template-paper sup{font-size:.72em}.template-paper strong{color:var(--ink)}
@media(max-width:850px){.abstract-grid{grid-template-columns:1fr}}
@media(max-width:560px){.abstract-card,.abstract-template{padding:22px}.template-paper{padding:22px 20px}.abstract-template h3{font-size:20px}}

/* =========================================================
   ICMS 2027 — Contemporary Multicolour Conference Theme
   ========================================================= */
:root{
  --ink:#14213d;
  --muted:#607089;
  --paper:#f6f8fc;
  --white:#ffffff;
  --teal:#087f78;
  --teal2:#11a89d;
  --mint:#e0f5f1;
  --line:#dce3ee;
  --dark:#111a35;
  --gold:#e4ad4f;
  --indigo:#4f46b8;
  --blue:#2374d8;
  --coral:#e76f51;
  --violet:#7c4dbe;
  --rose:#c94f7c;
  --sky:#dff0ff;
  --lavender:#eee9ff;
  --peach:#fff0e8;
  --cream:#fff8e8;
}

body{background:#fff;color:var(--ink)}
.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid #dbe3ef;box-shadow:0 3px 18px rgba(20,33,61,.05)}
.brand-mark{background:linear-gradient(135deg,var(--indigo),var(--teal2));box-shadow:0 8px 18px rgba(79,70,184,.22)}
.nav a{transition:color .2s ease}.nav a:hover{color:var(--indigo)}

.hero{background:
  radial-gradient(circle at 82% 20%,rgba(124,77,190,.35),transparent 28%),
  radial-gradient(circle at 20% 85%,rgba(17,168,157,.22),transparent 32%),
  linear-gradient(135deg,#101733 0%,#263b7a 48%,#087f78 100%)}
.hero h1 span{color:#8eece2}.hero .eyebrow{color:#ffd98b}.theme{color:#e8fffb}.btn-primary{background:linear-gradient(135deg,#fff,#e9f7ff);color:#3d3aa0;box-shadow:0 10px 25px rgba(0,0,0,.14)}
.btn-ghost{border-color:rgba(255,255,255,.42)}
.hero-card{background:linear-gradient(145deg,rgba(255,255,255,.16),rgba(255,255,255,.05));border-color:rgba(255,255,255,.22)}
.date-badge b{color:#ffd477}
.ticker{background:linear-gradient(90deg,#211a52,#143e62,#075f5a)}
.ticker strong{color:#ffd477}

.section-label,.text-link{color:var(--indigo)}
.section-label{font-size:12px;letter-spacing:.18em;margin-bottom:16px}
h2{color:var(--ink)}
.stats b{color:var(--coral)}

/* Colour-coded scientific theme cards */
#themes{background:linear-gradient(180deg,#f3f6ff 0%,#eef8f7 100%)}
#themes .theme-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:38px}
#themes .theme-card{position:relative;overflow:hidden;background:#fff;border:1px solid #dfe5ef;border-radius:18px;min-height:145px;box-shadow:0 10px 26px rgba(33,46,84,.06);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
#themes .theme-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--theme-color,var(--indigo))}
#themes .theme-card:hover{transform:translateY(-5px);box-shadow:0 18px 34px rgba(33,46,84,.11);border-color:#cbd5e5}
#themes .theme-body{padding:25px 28px 23px 32px}
#themes .theme-body h3{margin:0 0 8px;font-size:19px;line-height:1.25;color:var(--theme-color,var(--ink))}
#themes .theme-body p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}
#themes .theme-card:nth-child(1){--theme-color:#d04b63}
#themes .theme-card:nth-child(2){--theme-color:#b33aa5}
#themes .theme-card:nth-child(3){--theme-color:#168b74}
#themes .theme-card:nth-child(4){--theme-color:#d47b25}
#themes .theme-card:nth-child(5){--theme-color:#3d67c8}
#themes .theme-card:nth-child(6){--theme-color:#6351c6}
#themes .theme-card:nth-child(7){--theme-color:#9a5b1f}
#themes .theme-card:nth-child(8){--theme-color:#2780c5}
#themes .theme-card:nth-child(9){--theme-color:#168f8a}
#themes .theme-card:nth-child(10){--theme-color:#d05c32}

/* Distinct section identities */
#speakers{background:linear-gradient(180deg,#ffffff,#f5f2ff)}
#speakers .leader-card{border-top:4px solid var(--indigo)}
#speakers .leader-card:nth-child(2){border-top-color:var(--teal)}
#speakers .leader-card:nth-child(3){border-top-color:var(--coral)}
#speakers .leader-title,.speaker-role{color:var(--indigo)!important}
#speakers .avatar{background:linear-gradient(135deg,#e7e3ff,#dff4f0);color:var(--indigo)}

#programme{background:linear-gradient(135deg,#111a35,#263b7a 58%,#4b2d78);position:relative}
#programme .light{color:#ffd477}
#programme .timeline-item b{color:#72e0d2}

#abstract{background:linear-gradient(180deg,#fff8f2,#f5f2ff)}
#abstract .abstract-card:nth-child(1){border-top:4px solid var(--coral)}
#abstract .abstract-card:nth-child(2){border-top:4px solid var(--indigo)}
#abstract .abstract-number{background:#eee9ff;color:var(--indigo)}
#abstract .abstract-template{background:linear-gradient(135deg,#1a2142,#49327d)}

#registration{background:#fff}
#registration .payment-details{border-left-color:var(--indigo);background:linear-gradient(135deg,#f3f0ff,#edf9f7)}
#registration .payment-icon{background:linear-gradient(135deg,var(--indigo),var(--teal2))}
#registration .fee-head{background:linear-gradient(90deg,#202750,#4d3982)}
#registration .fee-row strong{color:var(--coral)}
#registration .note{background:#fff3dd;color:#6e4c16;border:1px solid #f1d79f}

#venue{background:linear-gradient(180deg,#f7fbff,#fff)}
#venue .venue-location{color:var(--blue)}
#venue .venue-image,#venue .university-logo{box-shadow:0 14px 32px rgba(35,116,216,.10)}

#ayodhya{background:linear-gradient(180deg,#fff8ee,#f4f1ff)}
#ayodhya .ayodhya-image{box-shadow:0 14px 32px rgba(201,79,124,.12)}
#ayodhya .attractions-list li{background:rgba(255,255,255,.82)}
#ayodhya .attractions-list li:before{color:var(--coral)}

#accessibility{background:linear-gradient(180deg,#eef9ff,#f4fbf9)}
#accessibility .access-card{border-left:4px solid var(--blue)}
#accessibility .access-card:nth-of-type(2){border-left-color:var(--teal)}
#accessibility .access-card:nth-of-type(3){border-left-color:var(--violet)}
#accessibility .access-card h3{color:var(--blue)}
#accessibility .distance-head{background:linear-gradient(90deg,#1f4e8c,#147e7a)}
#accessibility .distance-row strong{color:var(--blue)}

#climate{background:linear-gradient(135deg,#fff1e7,#fff9e8)}
#climate .climate-card{border-top:4px solid var(--coral)}
#climate .climate-temp strong{color:var(--coral)}

#accommodation{background:linear-gradient(180deg,#f5f4ff,#fff)}
#accommodation .accommodation-card{background:linear-gradient(135deg,#f0efff,#effbf8);border-top:4px solid var(--violet)}

/* More colourful common elements */
.card:hover,.speaker:hover,.leader-card:hover,.access-card:hover,.climate-card:hover{box-shadow:0 18px 38px rgba(32,47,86,.11)}
footer{background:linear-gradient(100deg,#0d1329,#162c4d,#0b4542)}
.footer-inner strong{color:#ffd477}

@media(max-width:850px){
  #themes .theme-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  #themes .theme-body{padding:22px 22px 21px 27px}
}

/* ===== VIBRANT ICMS 2027 THEME ===== */
:root{
  --ink:#172554;
  --muted:#5b6478;
  --paper:#f8faff;
  --white:#ffffff;
  --teal:#06b6d4;
  --teal2:#0891b2;
  --mint:#e6fffb;
  --line:#dbe4f0;
  --dark:#11183b;
  --gold:#f59e0b;
  --blue:#2563eb;
  --violet:#7c3aed;
  --pink:#db2777;
  --orange:#f97316;
  --green:#10b981;
}
body{background:#fff;color:var(--ink)}
.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid #dce6f5;box-shadow:0 4px 20px rgba(37,99,235,.07)}
.brand-mark{background:linear-gradient(135deg,#2563eb,#7c3aed 55%,#db2777);box-shadow:0 8px 20px rgba(37,99,235,.25)}
.nav a:hover{color:#7c3aed}
.hero{background:linear-gradient(135deg,#11183b 0%,#1e3a8a 38%,#2563eb 68%,#0891b2 100%);box-shadow:inset 0 -1px 0 rgba(255,255,255,.15)}
.hero:before{border-color:rgba(255,255,255,.16)}
.hero:after{border-color:rgba(255,255,255,.13)}
.hero .eyebrow{color:#67e8f9}
.hero h1 span{color:#f0abfc}
.theme{color:#cffafe}
.hero-card{background:linear-gradient(145deg,rgba(124,58,237,.34),rgba(6,182,212,.14));border-color:rgba(255,255,255,.25);box-shadow:0 30px 90px rgba(8,47,130,.32)}
.hero-card-content span{color:#67e8f9}
.date-badge b{color:#fde68a}
.ticker{background:linear-gradient(90deg,#172554,#312e81,#0f766e);color:#dffcff}
.ticker strong{color:#67e8f9}
.section-soft{background:linear-gradient(180deg,#f8faff,#f5f7ff)}
.section-accent{background:linear-gradient(135deg,#ecfeff 0%,#eef2ff 50%,#fdf2f8 100%)}
.section-label{color:#2563eb}
.stats b{color:#7c3aed}
.btn-primary{background:linear-gradient(135deg,#fff,#e0f2fe);color:#1d4ed8;box-shadow:0 8px 22px rgba(0,0,0,.12)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.card,.speaker,.leader-card,.abstract-card,.access-card,.contact-card,.climate-card,.accommodation-card{border-color:#dbe4f0;box-shadow:0 10px 30px rgba(37,99,235,.07)}
.card:hover,.speaker:hover,.leader-card:hover{box-shadow:0 18px 40px rgba(37,99,235,.13)}
.theme-grid .theme-card{position:relative;overflow:hidden;background:#fff;border:1px solid #dbe4f0;box-shadow:0 10px 25px rgba(37,99,235,.07);transition:.25s}
.theme-grid .theme-card:before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:linear-gradient(90deg,#2563eb,#06b6d4)}
.theme-grid .theme-card:nth-child(2):before{background:linear-gradient(90deg,#dc2626,#f97316)}
.theme-grid .theme-card:nth-child(3):before{background:linear-gradient(90deg,#10b981,#06b6d4)}
.theme-grid .theme-card:nth-child(4):before{background:linear-gradient(90deg,#f59e0b,#f97316)}
.theme-grid .theme-card:nth-child(5):before{background:linear-gradient(90deg,#7c3aed,#db2777)}
.theme-grid .theme-card:nth-child(6):before{background:linear-gradient(90deg,#2563eb,#7c3aed)}
.theme-grid .theme-card:nth-child(7):before{background:linear-gradient(90deg,#db2777,#f43f5e)}
.theme-grid .theme-card:nth-child(8):before{background:linear-gradient(90deg,#0891b2,#2563eb)}
.theme-grid .theme-card:nth-child(9):before{background:linear-gradient(90deg,#059669,#84cc16)}
.theme-grid .theme-card:nth-child(10):before{background:linear-gradient(90deg,#4f46e5,#ec4899)}
.theme-grid .theme-card:hover{transform:translateY(-6px);box-shadow:0 20px 42px rgba(37,99,235,.14)}
.theme-grid .theme-card h3{color:#172554}
.theme-grid .theme-card p{color:#64748b}
.avatar{background:linear-gradient(135deg,#dbeafe,#cffafe 50%,#ede9fe);color:#4f46e5}
.leader-title,.speaker-role,.text-link,.contact-card a,.venue-location{color:#2563eb!important}
.leader-card.chief-patron{border-color:rgba(124,58,237,.4);box-shadow:0 14px 34px rgba(124,58,237,.1)}
.photo-placeholder{background:linear-gradient(135deg,#dbeafe,#ede9fe,#fce7f3);color:#4f46e5}
.section-dark{background:linear-gradient(135deg,#11183b,#1e1b4b 55%,#0f3b5b);}
.light{color:#67e8f9}
.timeline{border-color:rgba(255,255,255,.25)}
.timeline-item b{color:#67e8f9}
.fee-head,.distance-head{background:linear-gradient(90deg,#172554,#3730a3,#0369a1)}
.fee-row strong,.distance-row strong{color:#2563eb}
.note{background:linear-gradient(135deg,#ecfeff,#eef2ff);border-left:4px solid #06b6d4}
.payment-details{border-left-color:#7c3aed;background:linear-gradient(135deg,#f5f3ff,#ecfeff,#fff1f2);box-shadow:0 12px 30px rgba(124,58,237,.09)}
.payment-icon{background:linear-gradient(135deg,#2563eb,#7c3aed);box-shadow:0 8px 18px rgba(37,99,235,.2)}
.payment-item strong{color:#172554}
.abstract-number{background:linear-gradient(135deg,#dbeafe,#ede9fe);color:#4f46e5}
.abstract-template{background:linear-gradient(135deg,#172554,#312e81,#0f4c5c)}
.abstract-template .section-label{color:#67e8f9}
.venue-image,.ayodhya-image{border-color:#dbe4f0;box-shadow:0 14px 34px rgba(37,99,235,.11)}
.university-logo{filter:drop-shadow(0 8px 14px rgba(37,99,235,.15))}
.attractions-list li{border-color:#dbe4f0;transition:.2s}
.attractions-list li:hover{border-color:#a5b4fc;background:#f5f3ff;transform:translateY(-2px)}
.attractions-list li:before{color:#db2777}
.access-card h3{color:#0891b2}
.climate-temp strong{color:#f97316}
.accommodation-card{background:linear-gradient(135deg,#f5f3ff,#ecfeff)}
.publication{position:relative}
footer{background:linear-gradient(135deg,#0f172a,#172554 55%,#164e63)}
.footer-inner strong{color:#67e8f9}
@media(max-width:560px){.hero{background:linear-gradient(160deg,#11183b,#1e3a8a 55%,#0891b2)} }