:root{
  --teal:#0570fa;
  --teal-soft:#0570fa1a;
  --navy:#0c035e;
  --ink-navy:#0c035e;
  --purple:#7c3aed;
  --red:#e5142a;
  --paper:#f7f9fc;
  --paper-2:#eef2f7;
  --graphite:#1c2033;
  --graphite-soft:#565c78;
  --border:#dde3ec;
  --card:#ffffff;
  --gradient-brand: linear-gradient(120deg, #0570fa 0%, #7c3aed 55%, #e5142a 100%);
  --gradient-brand-dark: linear-gradient(120deg, #0c035e 0%, #4a2189 45%, #8f1f3a 100%);
  --accent-glow: radial-gradient(circle at 22% 15%, rgba(5,112,250,.16), transparent 55%), radial-gradient(circle at 82% 30%, rgba(124,58,237,.12), transparent 55%), radial-gradient(circle at 60% 90%, rgba(229,20,42,.08), transparent 55%);
}
:root[data-theme="dark"]{
  --teal:#4da3ff;
  --teal-soft:#4da3ff1a;
  --navy:#c9d3ff;
  --purple:#a78bfa;
  --red:#f87171;
  --paper:#0b0f19;
  --graphite:#eef1ff;
  --graphite-soft:#a6adc9;
  --border:#232a3a;
  --card:#131826;
  --paper-2:#161d2c;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  background:var(--paper);
  color:var(--graphite);
  font-family:'Roboto',system-ui,-apple-system,sans-serif;
  line-height:1.5;
  overflow-x:hidden;
}
.mono{font-family:'Roboto',sans-serif;}
h1,h2,h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-0.01em;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:'Roboto',sans-serif;
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--teal);
  font-weight:600;
}

/* NAV */
nav{
  position:sticky;top:0;z-index:100;
  background:color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:104px;gap:16px;}
.brand{display:flex;align-items:center;gap:10px;font-family:'Roboto',sans-serif;font-weight:700;font-size:15px;letter-spacing:-0.01em;flex-shrink:0;white-space:nowrap;}
.brand-logo{height:80px;max-height:80px;width:auto;display:block;flex-shrink:0;}
.navlinks{display:flex;gap:28px;font-size:14px;font-weight:700;color:var(--graphite-soft);}
.navlinks a:hover{color:var(--teal);}
.navcta{
  background:var(--teal);color:#ffffff;
  padding:9px 18px;border-radius:100px;font-size:13.5px;font-weight:500;
  font-family:'Roboto',sans-serif;
}
.navcta:hover{background:var(--graphite);color:var(--paper);}
.navcta .full{display:inline;}
.navcta .short{display:none;}
@media(max-width:760px){.navlinks{display:none;}}
@media(max-width:480px){
  nav .wrap{gap:10px;padding:0 16px;}
  .brand{font-size:11px;gap:6px;}
  .brand-logo{height:56px;max-height:56px;}
  .navcta{padding:9px 14px;font-size:12px;}
}

/* HERO */
.hero{position:relative;padding:72px 0 100px;background:var(--accent-glow);overflow:hidden;}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent 70%);
  opacity:.5;
}
.hero .wrap{position:relative;text-align:center;}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  margin-bottom:14px;
}
.hero-badge-logo{height:52px;width:auto;display:block;}
.hero-badge-logo-main{height:100px;}
@media(max-width:600px){.hero-badge-logo-main{height:72px;}}
.hero .eyebrow{
  display:block;text-align:center;margin-bottom:22px;
  font-size:16px;font-weight:600;letter-spacing:normal;text-transform:none;
}
.sep{color:var(--purple);font-weight:700;margin:0 2px;}
.hero h1{font-size:clamp(44px,8vw,96px);line-height:0.98;margin-bottom:24px;}
.hero h1 em{
  font-style:normal;
  background:var(--gradient-brand);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.sub{
  max-width:600px;margin:0 auto 40px;
  font-size:18px;color:var(--graphite-soft);
}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:56px;}
.btn{
  padding:15px 30px;border-radius:100px;font-weight:500;font-size:15px;
  display:inline-flex;align-items:center;gap:8px;
  transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn-primary{background:var(--teal);color:#ffffff;box-shadow:0 8px 24px -8px var(--teal);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px -8px var(--teal);}
.btn-ghost{border:1px solid var(--border);background:var(--card);}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--teal);color:var(--teal);background:var(--teal-soft);box-shadow:0 8px 20px -10px var(--teal);}

.hero-meta{
  display:flex;justify-content:center;gap:40px;flex-wrap:wrap;
  font-family:'Roboto',sans-serif;font-size:13px;color:var(--graphite-soft);
}
.hero-meta strong{color:var(--graphite);display:block;font-size:15px;font-family:'Roboto',sans-serif;font-weight:700;margin-bottom:2px;}
.hero-meta .meta-eyebrow{
  display:block;font-size:10.5px;font-weight:700;letter-spacing:.1em;
  text-transform:uppercase;color:var(--purple);margin-bottom:4px;
}
.hero-meta .meta-sub{display:block;margin-top:2px;}

/* SECTION shared */
section{padding:64px 0;border-top:1px solid var(--border);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head .eyebrow{margin-bottom:14px;display:block;}
.section-head h2{font-size:clamp(30px,4vw,44px);}
.section-head p{color:var(--graphite-soft);font-size:16px;margin-top:14px;}

/* ABOUT FINT / EXPO */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
@media(max-width:820px){.about-grid{grid-template-columns:1fr;gap:40px;}}
.about-grid h3{font-size:24px;margin-bottom:14px;}
.about-grid p{color:var(--graphite-soft);font-size:15.5px;margin-bottom:14px;text-align:justify;text-justify:inter-word;}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.pill{
  position:relative;cursor:default;
  border:1px solid var(--border);padding:7px 14px;border-radius:100px;
  font-family:'Roboto',sans-serif;font-size:12px;color:var(--graphite-soft);
  transition:border-color .15s ease, color .15s ease;
}
.pill:hover{border-color:var(--teal);color:var(--teal);}
.pill::after{
  content:attr(data-tooltip);
  position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%) translateY(4px);
  width:max-content;max-width:220px;
  background:var(--graphite);color:var(--paper);
  font-family:'Roboto',sans-serif;font-size:12px;font-weight:500;line-height:1.4;
  padding:8px 12px;border-radius:8px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .15s ease, transform .15s ease;
  z-index:10;
}
.pill::before{
  content:"";position:absolute;left:50%;bottom:calc(100% + 5px);transform:translateX(-50%);
  border:5px solid transparent;border-top-color:var(--graphite);
  opacity:0;visibility:hidden;transition:opacity .15s ease;
}
.pill:hover::after, .pill:hover::before{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}

.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:64px;
}
@media(max-width:700px){.stat-strip{grid-template-columns:repeat(2,1fr);}}
.stat{
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;gap:6px;
  padding:30px 16px 26px;
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.stat::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:3px;
  background:var(--teal);transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease;
}
.stat:hover{transform:translateY(-4px);border-color:var(--teal);box-shadow:0 12px 24px -16px var(--teal);}
.stat:hover::after{transform:scaleX(1);}
.stat .num{font-family:Georgia,serif;font-size:42px;line-height:1;color:var(--teal);}
.stat .label{font-family:'Roboto',sans-serif;font-size:12.5px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--graphite-soft);margin-top:2px;}

/* AGENDA */
.agenda-table{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:var(--card);}
.agenda-row{
  display:grid;grid-template-columns:160px 1fr 110px;gap:16px;
  padding:20px 24px;border-bottom:1px solid var(--border);align-items:center;
}
.agenda-row:last-child{border-bottom:none;}
.agenda-row.break{background:var(--paper-2);}
.agenda-row .time{font-family:'Roboto',sans-serif;font-size:13px;color:var(--teal);font-weight:600;}
.agenda-row .session{font-size:16px;font-weight:600;}
.agenda-row .session small{display:block;font-weight:400;color:var(--graphite-soft);font-size:13px;margin-top:2px;}
.agenda-row .dur{font-family:'Roboto',sans-serif;font-size:12px;color:var(--graphite-soft);text-align:right;}

.agenda-row.expandable{display:block;padding:0;}
.agenda-row.expandable > summary{
  display:grid;grid-template-columns:160px 1fr 90px 18px;gap:16px;
  padding:20px 24px;align-items:center;cursor:pointer;list-style:none;
}
.agenda-row.expandable > summary::-webkit-details-marker{display:none;}
.agenda-row.expandable > summary::after{
  content:"+";justify-self:end;color:var(--teal);
  font-family:'Roboto',sans-serif;font-size:17px;font-weight:400;
  transition:transform .15s ease;
}
.agenda-row.expandable[open] > summary::after{transform:rotate(45deg);}
.agenda-row.expandable:hover{background:var(--paper-2);}
.agenda-row.expandable .dur{grid-column:3;}
.agenda-detail{
  padding:0 24px 22px calc(160px + 16px + 24px);
}
.agenda-detail .speaker-byline{
  font-size:13px;font-weight:600;color:var(--purple);
  margin-bottom:10px;display:block;
}
.agenda-detail p{
  color:var(--graphite-soft);font-size:14px;line-height:1.7;
  margin-bottom:12px;
}
.agenda-detail p:last-child{margin-bottom:0;}
.agenda-takeaways{
  list-style:none;padding:0;margin-top:14px;
  display:flex;flex-direction:column;gap:8px;
}
.agenda-takeaways li{
  position:relative;padding-left:20px;
  color:var(--graphite-soft);font-size:14px;line-height:1.6;
}
.agenda-takeaways li::before{
  content:"";position:absolute;left:0;top:9px;
  width:8px;height:8px;border-radius:50%;
  background:var(--teal);
}

@media(max-width:640px){
  .agenda-row{grid-template-columns:1fr;gap:4px;padding:16px 20px;}
  .agenda-row.expandable > summary{grid-template-columns:1fr 18px;gap:4px;padding:16px 20px;}
  .agenda-row.expandable > summary .time{grid-column:1;}
  .agenda-row.expandable > summary .session{grid-column:1;}
  .agenda-row.expandable > summary .dur{grid-column:1;text-align:left;}
  .agenda-row.expandable > summary::after{grid-row:1;grid-column:2;align-self:start;}
  .agenda-detail{padding:0 20px 16px;}
  .agenda-row .dur{text-align:left;}
}

/* SPEAKERS / VOLUNTEERS grid */
.people-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media(max-width:820px){.people-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:520px){.people-grid{grid-template-columns:1fr;}}
@media(min-width:821px){#management .people-grid > :nth-child(4){grid-column:2;}}
.person-card{
  background:var(--card);border:1px solid var(--border);border-radius:18px;
  padding:28px 24px;text-align:center;
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.person-card:hover{transform:translateY(-4px);border-color:var(--teal);box-shadow:0 14px 28px -18px var(--teal);}
.avatar{
  width:88px;height:88px;border-radius:50%;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg, var(--teal-soft), var(--paper-2));
  border:1px solid var(--border);
  overflow:hidden;
  font-family:Georgia,serif;font-size:28px;color:var(--teal);
  transition:box-shadow .18s ease, transform .18s ease;
}
.person-card:hover .avatar{transform:scale(1.04);}
#management .person-card:hover .avatar{box-shadow:0 0 0 4px var(--teal-soft);}
.avatar img{width:100%;height:100%;object-fit:cover;object-position:center 22%;border-radius:50%;}
#speakers .person-card{padding:20px 16px;}
#speakers .avatar{width:112px;height:112px;margin-bottom:8px;}
.person-card h4{font-size:17px;font-weight:700;margin-bottom:4px;font-family:'Roboto',sans-serif;}
.person-card .role{font-family:'Roboto',sans-serif;font-size:11.5px;color:var(--graphite-soft);text-transform:uppercase;letter-spacing:.06em;}
.person-card .topic{margin-top:12px;font-size:13.5px;color:var(--graphite-soft);}
.linkedin-link{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;margin-top:12px;border-radius:50%;
  color:var(--teal);background:var(--teal-soft);
  transition:background-color .15s ease, color .15s ease;
}
.linkedin-link:hover{background:var(--teal);color:#fff;}
.linkedin-icon{flex-shrink:0;width:18px;height:18px;}

/* COUNTDOWN */
.countdown-banner{
  display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:24px;margin:0 auto 40px;padding:18px 28px;
  width:fit-content;max-width:100%;border-radius:16px;
  background:var(--ink-navy);
  box-shadow:0 16px 32px -20px rgba(12,3,94,.5);
  text-align:left;
}
.countdown-label{
  font-family:'Roboto',sans-serif;font-size:14px;font-weight:600;
  color:#fff;white-space:nowrap;
}
.countdown-units{display:flex;gap:16px;}
.countdown-units .unit{display:flex;flex-direction:column;align-items:center;min-width:44px;}
.countdown-units .num{
  font-family:Georgia,serif;font-size:26px;font-weight:700;color:#fff;
  font-variant-numeric:tabular-nums;line-height:1;
}
.countdown-units .lbl{
  font-family:'Roboto',sans-serif;font-size:10px;font-weight:500;
  text-transform:uppercase;letter-spacing:.08em;color:#c9d3ff;margin-top:4px;
}
.countdown-cta{
  background:#fff;color:var(--ink-navy);padding:10px 22px;font-size:14px;font-weight:600;
  box-shadow:none;
}
.countdown-cta:hover{background:var(--teal);color:#fff;transform:translateY(-2px);}
.countdown-cta-ghost{
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4);
  padding:10px 22px;font-size:14px;font-weight:500;box-shadow:none;
}
.countdown-cta-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;transform:translateY(-2px);}
@media(max-width:640px){
  .countdown-banner{padding:16px 20px;gap:14px;}
  .countdown-units{gap:10px;}
  .countdown-units .unit{min-width:36px;}
  .countdown-units .num{font-size:20px;}
}

/* LEARNING */
.learning-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media(max-width:820px){.learning-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.learning-grid{grid-template-columns:1fr;}}
.learning-card{
  background:var(--card);border:1px solid var(--border);border-radius:16px;
  padding:24px 22px;transition:transform .18s ease, border-color .18s ease;
}
.learning-card:hover{transform:translateY(-3px);border-color:var(--teal);}
.learning-card h4{font-size:16px;font-weight:700;margin-bottom:8px;font-family:'Roboto',sans-serif;}
.learning-card p{font-size:14px;color:var(--graphite-soft);}

.volunteers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;}
.vol-card{padding:14px 8px;}
.avatar-sm{width:88px;height:88px;margin-bottom:10px;font-size:26px;}
.vol-card h4{font-size:14px;margin-bottom:0;}

/* FAQ */
.faq-list{
  counter-reset:faq;
  display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;
  align-items:start;
}
@media(max-width:760px){.faq-list{grid-template-columns:1fr;}}
.faq-item{
  counter-increment:faq;
  background:var(--card);border:1px solid var(--border);border-radius:12px;
  padding:2px 18px;
}
.faq-item summary{
  padding:13px 0;cursor:pointer;list-style:none;
  display:grid;grid-template-columns:22px 1fr 16px;align-items:center;gap:10px;
  font-size:14.5px;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::before{
  content:counter(faq,decimal-leading-zero);
  font-family:'Roboto',sans-serif;font-size:11px;font-weight:600;
  color:var(--purple);
}
.faq-item summary::after{
  content:"+";justify-self:end;
  font-family:'Roboto',sans-serif;font-size:16px;font-weight:400;
  color:var(--teal);transition:transform .15s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{
  color:var(--graphite-soft);font-size:14px;
  padding-bottom:16px;padding-right:24px;margin-left:32px;
}
.faq-item:hover{border-color:var(--teal);}

/* CTA banner */
.cta-band{
  border-top:1px solid var(--border);
  background:linear-gradient(180deg, var(--paper-2), var(--paper));
  padding:100px 0;text-align:center;
}
.cta-band h2{font-size:clamp(30px,5vw,52px);margin-bottom:16px;}
.cta-band p{color:var(--graphite-soft);margin-bottom:36px;font-size:16px;}

/* MAP / CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr;}}
.map-card{
  border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--card);
}
.map-card iframe{width:100%;height:300px;border:0;display:block;}
.map-card .map-label{padding:16px 20px;border-top:1px solid var(--border);font-family:'Roboto',sans-serif;font-size:12.5px;color:var(--graphite-soft);}
.contact-list{display:flex;flex-direction:column;gap:20px;}
.contact-item{
  background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px 22px;
}
.contact-item .k{font-family:'Roboto',sans-serif;font-size:11px;color:var(--teal);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;}
.contact-item .v{font-size:15px;font-weight:600;}

footer{border-top:1px solid var(--border);padding:40px 0;text-align:center;font-family:'Roboto',sans-serif;font-size:12px;color:var(--graphite-soft);}

.placeholder-note{
  font-family:'Roboto',sans-serif;font-size:11px;color:var(--graphite-soft);
  background:var(--teal-soft);border:1px dashed var(--teal);border-radius:8px;
  padding:6px 10px;display:inline-block;margin-top:10px;
}