:root{
  --navy:#0a2f7a;--navy-dk:#06204f;--blue:#1a5fd0;--cyan:#12a9d6;--green:#1aa64a;--teal:#19c1a6;
  --ink:#0f1f3d;--body:#33445f;--muted:#4a5b78;--line:#dbe6f0;--line-2:#cfdcea;--tint:#eef5fb;--bg:#f5f9fc;
  --gold:#f2d27a;--err:#d6452e;--err-line:#e0735f;--mint:#7fe0b4;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Plus Jakarta Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}a:hover{color:var(--navy)}
input,select,button{font-family:inherit}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.app{min-height:100vh;display:flex;flex-direction:column}
.container{max-width:1240px;margin:0 auto;padding-left:32px;padding-right:32px;width:100%}

/* stacks */
.stack-6,.stack-8,.stack-12,.stack-14,.stack-16,.stack-20,.stack-24{display:flex;flex-direction:column}
.stack-6{gap:6px}.stack-8{gap:8px}.stack-12{gap:12px}.stack-14{gap:14px}.stack-16{gap:16px}.stack-20{gap:20px}.stack-24{gap:24px}
.mb-28{margin-bottom:28px}

/* type */
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green)}
.eyebrow-blue{color:var(--blue)}.eyebrow-mint{color:var(--mint)}.eyebrow-muted{color:var(--muted)}
.eyebrow-sm{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.8}
.h2{margin:0;font-size:clamp(30px,3.2vw,44px);line-height:1.12;font-weight:800;color:var(--navy);text-wrap:balance}
.h2-light{color:#fff}
.lead{margin:0;font-size:17px;line-height:1.7;color:var(--body);text-wrap:pretty}
.body{margin:0;font-size:15px;line-height:1.75;color:var(--body);text-wrap:pretty}
.muted{margin:0;font-size:15px;line-height:1.6;color:var(--muted)}
.strong{color:#fff;font-weight:600}

/* buttons */
.btn{border:0;cursor:pointer;display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border-radius:999px;font-size:14px;font-weight:700;white-space:nowrap;transition:filter .2s,transform .1s,border-color .2s,color .2s}
.btn:active{transform:translateY(1px)}
.btn-lg{padding:16px 30px;font-size:16px}
.btn-navy{background:linear-gradient(90deg,var(--navy),var(--blue));color:#fff;box-shadow:0 6px 16px rgba(26,95,208,.3);flex:none}
.btn-green{background:linear-gradient(90deg,var(--green),var(--teal));color:#fff;box-shadow:0 10px 24px rgba(26,166,74,.3)}
.btn-navy:hover,.btn-green:hover{filter:brightness(1.1);color:#fff}
.btn-outline{background:#fff;border:1.5px solid #c6d8ea;color:var(--navy)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.btn-white{background:#fff;color:var(--navy);font-weight:800}.btn-white:hover{background:#eaf5fb}
.link-btn{align-self:flex-start;border:0;background:none;padding:0;color:var(--blue);font-size:14px;font-weight:700;cursor:pointer}
.link-btn:hover{color:var(--navy)}
.pill{font-size:12px;font-weight:700;color:var(--blue);background:var(--tint);padding:6px 10px;border-radius:999px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1240px;margin:0 auto;padding:12px clamp(16px,2.4vw,32px);display:flex;align-items:center;gap:clamp(10px,1.4vw,20px)}
.brand{flex:none;display:flex}
.brand img{height:clamp(22px,2.4vw,36px);width:auto;display:block}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto;min-width:0}
.nav-btn{border:0;background:none;padding:10px 9px;color:var(--ink);cursor:pointer;font-size:14px;font-weight:600;border-radius:8px;white-space:nowrap;display:flex;align-items:center;gap:6px}
.nav-btn:hover{background:var(--tint);color:var(--blue)}
.dd{position:relative}
.dd-menu{position:absolute;top:100%;left:0;padding-top:8px;width:320px;display:none}
.dd.open .dd-menu,.dd:hover .dd-menu{display:block}
.dd-panel{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(10,47,122,.14);padding:8px;display:flex;flex-direction:column}
.dd-item{display:flex;gap:12px;align-items:baseline;padding:12px 14px;border-radius:10px;color:var(--ink);font-size:14px;font-weight:600}
.dd-item:hover{background:var(--tint);color:var(--ink)}
.dd-item b{font-size:12px;color:var(--green);min-width:20px}
.lang{display:flex;flex:none;padding:3px;border-radius:999px;background:var(--tint);border:1px solid var(--line)}
.lang button{border:0;cursor:pointer;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.04em;background:transparent;color:var(--muted)}
.lang button.on{background:var(--navy);color:#fff}
.burger,.mnav,.mnav-backdrop{display:none}

/* hero */
.hero{position:relative;background:var(--bg);overflow:hidden;aspect-ratio:16/9;min-height:620px;max-height:960px;width:100%}
.hero-bg{position:absolute;inset:-3%;z-index:0;will-change:transform;transition:transform .8s var(--ease)}
.hero-bg>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center bottom}
.hero-fx{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.hero-fx span,.hero-fx div{position:absolute;pointer-events:none}
.fx-shine{inset:0;mix-blend-mode:overlay;background:linear-gradient(105deg,transparent 38%,rgba(255,255,255,.9) 48%,rgba(255,255,255,.2) 54%,transparent 62%);background-size:260% 100%;animation:inaShine 9s ease-in-out 2.2s infinite}
.fx-cloud{border-radius:50%;background:radial-gradient(closest-side,rgba(255,255,255,.85),rgba(255,255,255,0));filter:blur(6px);animation:inaDrift var(--d) ease-in-out var(--dl) infinite alternate}
.fx-dot{border-radius:50%;animation:inaRise var(--d) ease-out var(--dl) infinite}
.fx-star{border-radius:50%;background:#fff;box-shadow:0 0 10px #bfe6ff;animation:inaTwinkle var(--d) ease-in-out var(--dl) infinite}
.hero-inner{max-width:1100px;margin:0 auto;padding:clamp(40px,7vw,110px) 32px 0;display:flex;flex-direction:column;align-items:center;text-align:center;gap:clamp(16px,2vw,28px);position:relative;z-index:2}
.hero-title{display:block;width:min(100%,58vw,1000px);min-width:min(100%,560px);height:auto}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* countdown */
.countdown-wrap{position:relative;z-index:3;max-width:1000px;margin:-60px auto 0;padding:0 32px;width:100%}
.countdown{background:#fff;border-radius:20px;box-shadow:0 20px 50px rgba(10,47,122,.16);display:grid;grid-template-columns:minmax(200px,1.3fr) repeat(4,minmax(0,1fr));align-items:center;overflow:hidden}
.countdown-label{padding:26px 28px;background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;height:100%;display:flex;flex-direction:column;justify-content:center;gap:4px}
.countdown-to{font-size:17px;font-weight:700;line-height:1.3}
.cd-cell{padding:22px 8px;display:flex;flex-direction:column;align-items:center;gap:4px;border-left:1px solid #e6eef6}
.cd-v{font-size:clamp(34px,4vw,48px);font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums;line-height:1}
.cd-l{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* sections */
.section{padding-top:72px;padding-bottom:72px}
.section-lg{padding-top:88px;padding-bottom:88px}
.section-about{padding-top:110px;padding-bottom:40px}
.section-speakers{padding-top:88px;padding-bottom:24px}
.section-rsvp{padding-top:24px;padding-bottom:100px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px}
.card-pad{padding:32px}
.grid-about{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:56px;align-items:start}
.note-en{display:none;margin:0;font-size:13px;font-weight:600;color:var(--blue);background:var(--tint);padding:8px 12px;border-radius:8px}
html[lang="en"] .note-en{display:block}
.goals-wrap{margin-top:72px}
.grid-goals{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.goal{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:14px}
.goal-n{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#e3f4ea,#dceefe);color:var(--navy);font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center}
.goal p{margin:0;font-size:15px;line-height:1.6;color:var(--body)}

.grid-programs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,350px),1fr));gap:18px}
.program{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;gap:14px;min-height:240px;color:inherit;transition:transform .2s,box-shadow .2s,border-color .2s}
.program:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(10,47,122,.12);border-color:#9fc3ea;color:inherit}
.program-top{display:flex;justify-content:space-between;align-items:center}
.program-num{font-size:40px;font-weight:800;line-height:1;background:linear-gradient(135deg,var(--green),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.program-title{font-size:21px;font-weight:800;color:var(--navy);line-height:1.25}
.program-short{font-size:15px;line-height:1.6;color:var(--muted);flex:1}
.program-more{font-size:14px;font-weight:700;color:var(--blue);display:flex;align-items:center;gap:6px}

/* agenda */
.agenda{background:linear-gradient(180deg,var(--navy),#0d3f9e);color:#fff}
.tabs{display:flex;gap:6px;background:rgba(255,255,255,.1);padding:6px;border-radius:999px}
.tabs button{border:0;cursor:pointer;padding:10px 20px;border-radius:999px;font-size:14px;font-weight:700;background:transparent;color:#fff}
.tabs button.on{background:#fff;color:var(--navy)}
.sessions{display:flex;flex-direction:column;gap:12px}
.session{display:grid;grid-template-columns:180px minmax(0,1fr);gap:28px;padding:26px 28px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.s-type{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:999px;color:#06204f}
.t-Ceremony{background:var(--gold)}.t-Plenary{background:#a9d8ff}.t-Parallel{background:var(--mint)}
.s-body{display:flex;flex-direction:column;gap:10px}
.s-title{font-size:20px;font-weight:800;line-height:1.3}
.s-topic{font-size:16px;font-weight:600;color:#a9d8ff;line-height:1.45}
.s-desc{margin:0;font-size:15px;line-height:1.65;color:rgba(255,255,255,.82);max-width:760px}
.classes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-top:6px}
.class{background:#fff;color:var(--ink);border-radius:12px;padding:14px 16px;display:flex;flex-direction:column;gap:4px}
.class-n{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.class-t{font-size:14px;font-weight:700;line-height:1.4}
.gala{margin-top:20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:20px;padding:28px;border-radius:18px;background:linear-gradient(120deg,var(--green),var(--teal));color:#06204f}
.gala-k{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.gala-p{margin:0;font-size:16px;line-height:1.6;font-weight:500}
.gala-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-self:center}
.gala-facts>div{background:rgba(255,255,255,.85);border-radius:12px;padding:14px}
.gf-k{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#0d6b3a}
.gf-v{font-size:15px;font-weight:800;margin-top:4px}

/* speakers */
.grid-speakers{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.speaker{display:flex;flex-direction:column;gap:12px}
.sp-photo{aspect-ratio:4/5;border-radius:18px;background:repeating-linear-gradient(135deg,#e6eff8 0 12px,var(--tint) 12px 24px);border:1px dashed #b9cfe6;display:flex;align-items:center;justify-content:center}
.sp-icon{width:96px;height:96px;border-radius:50%;background:#fff;border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;color:#7d93b2}
.sp-name{font-size:16px;font-weight:700;color:var(--navy)}
.sp-title{font-size:14px;color:var(--muted);margin-top:-6px}

/* faq */
.grid-faq{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:48px;align-items:start}
.faq-side{position:sticky;top:110px}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.faq-q{width:100%;border:0;background:none;cursor:pointer;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;font-size:17px;font-weight:700;color:var(--navy)}
.faq-q:hover{background:#f7fbfe}
.faq-i{flex:none;width:30px;height:30px;border-radius:50%;background:var(--tint);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700}
.faq-a{margin:0;padding:0 24px 22px;font-size:15px;line-height:1.7;color:var(--body);max-width:760px}

/* rsvp */
.rsvp{border-radius:28px;background:linear-gradient(160deg,var(--navy) 0%,var(--blue) 70%,var(--teal) 130%);color:#fff;padding:56px 48px;display:flex;flex-direction:column;align-items:center;gap:44px;text-align:center;box-shadow:0 24px 60px rgba(10,47,122,.14)}
.rsvp-head{max-width:620px;display:flex;flex-direction:column;align-items:center;gap:14px}
.rsvp-lead{margin:0;font-size:16px;line-height:1.6;color:rgba(255,255,255,.85)}
.steps{width:100%;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;position:relative}
.steps::before{content:"";position:absolute;top:16px;left:10%;right:10%;height:2px;background:rgba(255,255,255,.25)}
.step{position:relative;display:flex;flex-direction:column;align-items:center;gap:12px}
.step-n{width:34px;height:34px;border-radius:50%;background:#fff;color:var(--navy);font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px rgba(255,255,255,.12)}
.step-t{font-size:15px;font-weight:700}
.step-d{font-size:13px;color:rgba(255,255,255,.75);margin-top:4px;line-height:1.5}
@media (max-width:760px){.rsvp{padding:40px 24px;gap:32px}.steps{grid-template-columns:1fr;gap:20px;text-align:left}.steps::before{top:17px;bottom:17px;left:16px;right:auto;width:2px;height:auto}.step{flex-direction:row;align-items:flex-start;gap:16px}.step-n{flex:none}.step-t{padding-top:6px}}
.rsvp-form{padding:44px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field-l{font-size:13px;font-weight:700;color:var(--ink)}
.field-l i{color:var(--err);font-style:normal}
.input{width:100%;padding:13px 14px;border-radius:10px;border:1.5px solid var(--line-2);background:#fff;font-size:15px;color:var(--ink);outline:none}
.input:focus{border-color:var(--blue)}
.field.err .input{border-color:var(--err-line)}
.field-e{font-size:12px;color:var(--err);font-weight:600;min-height:0}
.consent{margin-top:18px;display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:12px;background:var(--bg);border:1px solid var(--line);cursor:pointer}
.consent.err{border-color:var(--err-line)}
.consent input{width:18px;height:18px;margin-top:2px;accent-color:var(--blue);flex:none}
.consent span{font-size:13px;line-height:1.6;color:var(--body)}
.form-actions{margin-top:18px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.form-error{font-size:13px;color:var(--err);font-weight:600}
.ok{min-height:420px;display:flex;flex-direction:column;justify-content:center;gap:16px}
.ok-icon{width:56px;height:56px;border-radius:50%;background:#e3f4ea;color:var(--green);display:flex;align-items:center;justify-content:center}
.ok-title{margin:0;font-size:26px;font-weight:800;color:var(--navy)}
.ok .btn{align-self:flex-start}

/* sub page */
.sub-hero{position:relative;background:linear-gradient(180deg,#fff 0%,#f2f8fd 100%);overflow:hidden;border-bottom:1px solid var(--line)}
.sub-hero-inner{padding-top:44px;padding-bottom:260px;position:relative;z-index:2;display:flex;flex-direction:column;gap:16px}
.crumbs{display:flex;gap:8px;align-items:center;font-size:13px;font-weight:600;color:var(--muted)}
.crumb-cur{color:var(--ink)}
.sub-meta{display:flex;align-items:center;gap:14px;margin-top:12px}
.sub-num{font-size:15px;font-weight:800;color:var(--green)}
.sub-title{margin:0;font-size:clamp(38px,5vw,64px);line-height:1.05;font-weight:800;letter-spacing:-.01em;background:linear-gradient(90deg,var(--navy),var(--blue) 70%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;max-width:900px}
.sub-desc{margin:0;font-size:18px;line-height:1.7;color:var(--body);max-width:820px;text-wrap:pretty}
.sub-kv{position:absolute;left:0;right:0;bottom:0;width:100%;height:240px;object-fit:cover;object-position:center 88%;opacity:.7;z-index:1}
.sub-fade{position:absolute;left:0;right:0;bottom:120px;height:120px;background:linear-gradient(180deg,#f7fbfe,rgba(247,251,254,0));z-index:1}
.sub-body{padding-top:64px;padding-bottom:40px}
.sub-h{margin:0;font-size:32px;font-weight:800;color:var(--navy)}
.sub-row{display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{font-size:13px;font-weight:700;color:var(--navy);background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:999px}
.table{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.paper{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px 24px;border-top:1px solid #edf2f8}
.paper:first-child{border-top:0}
.paper-n{font-size:18px;font-weight:800;color:var(--blue)}
.paper-t{font-size:16px;font-weight:700}
.paper-a{font-size:13px;color:var(--muted)}
.paper-src{font-size:12px;font-weight:700;color:var(--muted);background:#f2f5f9;padding:6px 10px;border-radius:999px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.level{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;display:flex;flex-direction:column;gap:10px}
.level-k{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
.level-v{font-size:56px;font-weight:800;line-height:1;color:var(--navy)}
.level-u{font-size:15px;color:var(--muted)}
.grid-awards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.award{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column;gap:18px;min-height:150px}
.award-i{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#f6e3a6,#f2c94c);color:#7a5a00;display:flex;align-items:center;justify-content:center}
.award-t{font-size:17px;font-weight:700;line-height:1.35;color:var(--navy)}
.grid-schemes{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:18px}
.scheme{border-radius:22px;padding:36px;color:#fff;display:flex;flex-direction:column;gap:12px;min-height:220px;justify-content:space-between}
.scheme-1{background:linear-gradient(135deg,var(--navy),var(--blue))}
.scheme-2{background:linear-gradient(135deg,#0d7a3e,var(--green) 60%,var(--teal))}
.scheme-k{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.scheme-t{font-size:32px;font-weight:800;line-height:1.15}
.timeline{display:flex;flex-direction:column;border-left:2px solid #cfe0f1;margin-left:8px}
.tl{position:relative;padding:0 0 28px 32px}
.tl-dot{position:absolute;left:-8px;top:4px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--blue)}
.tl-meta{display:flex;gap:10px;align-items:center;margin-bottom:8px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.tl-day{color:var(--green)}.tl-type{color:var(--muted)}
.tl-title{font-size:19px;font-weight:800;color:var(--navy);line-height:1.3}
.tl-topic{font-size:15px;font-weight:600;color:var(--blue);margin-top:6px}
.tl-desc{margin:8px 0 0;font-size:15px;line-height:1.65;color:var(--body);max-width:760px}
.tl .classes{max-width:900px;margin-top:12px}
.tl .class{border:1px solid var(--line)}
.sub-foot{padding-top:24px;padding-bottom:96px;display:flex;flex-direction:column;gap:28px}
.cta-band{border-radius:24px;padding:36px 40px;background:linear-gradient(120deg,var(--navy),var(--blue) 65%,var(--teal));color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-title{font-size:26px;font-weight:800}
.cta-sub{font-size:15px;color:rgba(255,255,255,.85)}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:12px 18px;font-size:14px;font-weight:700;color:var(--navy);display:flex;gap:8px}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip b{color:var(--green)}

/* footer */
.site-footer{margin-top:auto;background:var(--navy-dk);color:#c8d6ea;font-size:14px}
.site-footer p{margin:0;line-height:1.6}
.footer-grid{padding-top:56px;padding-bottom:28px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:36px}
.footer-logo{background:#fff;border-radius:12px;padding:10px 14px;align-self:flex-start;max-width:100%}
.footer-logo img{width:100%;max-width:360px;height:auto;display:block}
.footer-bottom{padding-top:18px;padding-bottom:28px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* responsive */
@media (max-width:900px){
  .grid-faq{grid-template-columns:1fr}.faq-side{position:static}
  .session{grid-template-columns:1fr;gap:12px}
  .countdown{grid-template-columns:repeat(4,minmax(0,1fr))}.countdown-label{grid-column:1/-1}
  .footer-grid{grid-template-columns:1fr}
  .hero{aspect-ratio:auto;min-height:560px}
}
@media (max-width:600px){
  .form-grid{grid-template-columns:1fr}
  .gala-facts{grid-template-columns:1fr}
  .container{padding-left:16px;padding-right:16px}
}

/* animation */
@keyframes inaUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes inaDown{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:none}}
@keyframes inaZoom{from{opacity:0;transform:scale(1.06)}to{opacity:1;transform:none}}
@keyframes inaFade{from{opacity:0}to{opacity:1}}
@keyframes inaBreath{from{transform:scale(1) translate3d(0,0,0)}to{transform:scale(1.06) translate3d(-1%,-1%,0)}}
@keyframes inaShine{0%{background-position:160% 0}55%,100%{background-position:-60% 0}}
@keyframes inaRise{0%{transform:translate3d(0,0,0) scale(.6);opacity:0}15%{opacity:1}80%{opacity:.8}100%{transform:translate3d(var(--dx,0px),-180px,0) scale(1);opacity:0}}
@keyframes inaDrift{from{transform:translateX(-5vw)}to{transform:translateX(5vw)}}
@keyframes inaTwinkle{0%,100%{opacity:.15;transform:scale(.6)}50%{opacity:1;transform:scale(1.2)}}
.anim [data-reveal]:not(.in),.anim [data-stagger]>*:not(.in){opacity:0}
@media (prefers-reduced-motion:reduce){
  .hero-fx{display:none}
  .hero-bg{transition:none}
}

@media (max-width:600px){.hero-inner{padding:44px 16px 0;gap:20px}.hero-title{width:100%;min-width:0}.hero{min-height:470px}.lang button{padding:6px 10px}.countdown-wrap{padding:0 16px}.session{padding:20px}.sub-hero-inner{padding-bottom:200px}.cta-band{padding:28px 24px}.card-pad{padding:24px}.hero-cta{flex-wrap:nowrap;gap:10px}.hero-cta .btn-lg{padding:14px 18px;font-size:14px;gap:8px}}


/* mobile menu */
@media (max-width:900px){
  .nav,.header-inner>.lang{display:none}
  .header-inner{gap:12px}
  .header-inner>.btn-navy{margin-left:auto}
  .burger{display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;margin-right:-8px;border:0;border-radius:12px;background:transparent;cursor:pointer;flex:none}
  .burger:hover{background:var(--tint)}
  .burger span{display:block;width:22px;height:2px;border-radius:2px;background:var(--navy);transition:transform .25s var(--ease),opacity .2s}
  .burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .burger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .mnav{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 24px 40px rgba(10,47,122,.16);padding:8px 16px 20px;max-height:calc(100vh - 64px);max-height:calc(100dvh - 64px);overflow-y:auto;overscroll-behavior:contain}
  .mnav[hidden]{display:none}
  .mnav-link{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:52px;padding:0 4px;border:0;border-bottom:1px solid var(--line);background:none;font:inherit;font-size:16px;font-weight:700;color:var(--ink);text-align:left;cursor:pointer}
  .mnav-link:hover{color:var(--blue)}
  .mnav-sub-toggle svg{transition:transform .2s}
  .mnav-sub-toggle[aria-expanded="true"] svg{transform:rotate(180deg)}
  .mnav-list{display:flex;flex-direction:column;padding:6px 0 6px 4px;border-bottom:1px solid var(--line)}
  .mnav-list[hidden]{display:none}
  .mnav-item{display:flex;gap:12px;align-items:baseline;min-height:46px;padding:12px 10px;border-radius:10px;color:var(--body);font-size:15px;font-weight:600;line-height:1.35}
  .mnav-item:hover{background:var(--tint);color:var(--ink)}
  .mnav-item b{font-size:12px;color:var(--green);min-width:20px}
  .mnav-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:18px}
  .mnav-foot .lang button{padding:9px 16px;font-size:13px}
  .mnav-foot .btn{flex:1;justify-content:center;padding:14px 20px;font-size:15px}
  .mnav-backdrop{display:block;position:fixed;inset:0;z-index:40;background:rgba(6,32,79,.4)}
  .mnav-backdrop[hidden]{display:none}
  html.menu-open,html.menu-open body{overflow:hidden}
}
@media (max-width:560px){
  .header-inner>.btn-navy{display:none}
  .burger{margin-left:auto}
}

/* mobile polish */
@media (max-width:900px){
  .section{padding-top:56px;padding-bottom:56px}
  .section-lg{padding-top:64px;padding-bottom:64px}
  .section-about{padding-top:72px;padding-bottom:24px}
  .section-speakers{padding-top:64px}
  .section-rsvp{padding-bottom:64px}
  .goals-wrap{margin-top:48px}
  .grid-about{gap:32px}
  .grid-faq{gap:24px}
  .sub-body{padding-top:40px}
  .sub-foot{padding-bottom:64px}
  .footer-grid{padding-top:40px;gap:28px}
}
@media (max-width:600px){
  .h2{font-size:28px}
  .lead{font-size:16px;line-height:1.65}
  .section-head{margin-bottom:24px;gap:16px}
  .section-about{padding-top:56px}
  .goal{padding:20px}
  .program{padding:22px;min-height:0}
  .program-num{font-size:34px}
  .program-title{font-size:19px}
  .tabs{display:grid;grid-template-columns:1fr 1fr;width:100%}
  .tabs button{padding:12px 8px;min-height:44px}
  .session{padding:18px 16px}
  .s-title{font-size:18px}
  .s-topic{font-size:15px}
  .classes{grid-template-columns:1fr}
  .gala{padding:20px;gap:16px}
  .grid-speakers{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}
  .sp-icon{width:64px;height:64px}
  .sp-icon svg{width:32px;height:32px}
  .sp-name{font-size:15px}
  .sp-title{font-size:13px}
  .faq-q{padding:16px;font-size:16px;min-height:56px}
  .faq-a{padding:0 16px 18px}
  .rsvp{padding:36px 20px;border-radius:22px}
  .rsvp-cta,.rsvp-cta .btn{width:100%;justify-content:center}
  .sub-hero-inner{padding-top:28px}
  .crumbs{flex-wrap:wrap;row-gap:4px}
  .sub-title{font-size:34px}
  .sub-desc{font-size:16px}
  .sub-h{font-size:26px}
  .paper{grid-template-columns:36px minmax(0,1fr);padding:16px;gap:12px}
  .paper-src{grid-column:2;justify-self:start}
  .level{padding:24px}.level-v{font-size:44px}
  .scheme{padding:26px;min-height:0;gap:28px}.scheme-t{font-size:26px}
  .award{min-height:0;padding:22px}
  .cta-band{flex-direction:column;align-items:stretch;text-align:left}
  .cta-band .btn{justify-content:center}
  .cta-title{font-size:22px}
  .chip{padding:12px 16px;min-height:44px;align-items:center}
  .footer-bottom{flex-direction:column;gap:8px}
  .btn-lg{min-height:48px}
  .link-btn{min-height:44px;display:inline-flex;align-items:center}
}