@font-face{font-family:'Jost';src:url('../assets/fonts/Jost/Jost-Regular.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap;}
@font-face{font-family:'Jost';src:url('../assets/fonts/Jost/Jost-Medium.ttf') format('truetype');font-weight:500;font-style:normal;font-display:swap;}
@font-face{font-family:'Jost';src:url('../assets/fonts/Jost/Jost-SemiBold.ttf') format('truetype');font-weight:600;font-style:normal;font-display:swap;}
@font-face{font-family:'Jost';src:url('../assets/fonts/Jost/Jost-Bold.ttf') format('truetype');font-weight:700;font-style:normal;font-display:swap;}

:root{
  --navy:#33487d;
  --blue:#416fb9;
  --sky:#2f9fd0;
  --teal:#4aa5ac;
  --teal-2:#7cc5cb;
  --ink:#071633;
  --muted:#4c5470;
  --soft:#f3f6fb;
  --line:#dfe6f1;
  --white:#fff;
  --max:1120px;
  --radius:18px;
  --shadow:0 18px 46px rgba(28,36,64,.14);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:'Jost',sans-serif;color:var(--ink);line-height:1.55;background:linear-gradient(180deg,#fff 0%,#f9fbff 62%,#fff 100%);}
img{display:block;max-width:100%;}
a{color:inherit;}
a:focus-visible,button:focus-visible{outline:3px solid var(--teal);outline-offset:4px;}
section{scroll-margin-top:96px;}
.wrap{width:min(100% - 32px,var(--max));margin:0 auto;}
.section{padding:clamp(54px,8vw,92px) 0;}
.skip-link{position:fixed;left:16px;top:16px;z-index:100;transform:translateY(-160%);padding:12px 16px;border-radius:8px;background:var(--navy);color:#fff;font-weight:700;text-decoration:none;transition:transform .18s ease;}
.skip-link:focus-visible{transform:translateY(0);}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;}
.title{color:var(--navy);font-size:clamp(1.7rem,4vw,2.45rem);font-weight:600;line-height:1.12;letter-spacing:-.025em;}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:14px;color:var(--teal);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;}
.eyebrow::before{content:'';width:34px;height:3px;border-radius:99px;background:var(--teal);}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 26px;border:0;border-radius:8px;color:#fff;font-weight:700;text-decoration:none;background:var(--blue);transition:transform .2s ease,box-shadow .2s ease,background .2s ease;}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(51,72,125,.18);}
.btn.navy{background:var(--navy);}
.btn.teal{background:var(--teal);}
.actions{display:flex;flex-wrap:wrap;gap:12px;}

header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);box-shadow:0 2px 14px rgba(28,36,64,.08);backdrop-filter:blur(10px);}
.nav{width:min(100% - 24px,1320px);min-height:94px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;}
.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-size:1.9rem;font-weight:600;letter-spacing:-.03em;text-decoration:none;white-space:nowrap;}
.brand span span{color:var(--teal);}
.logo{height:46px;width:auto;}
.mark{position:relative;width:48px;height:48px;flex:0 0 48px;}
.mark::before,.mark::after{content:'';position:absolute;width:30px;height:30px;border:3px solid;border-radius:12px;background:transparent;}
.mark::before{left:0;top:0;border-color:var(--teal);}
.mark::after{left:15px;top:15px;border-color:var(--blue);}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;}
.nav-links a{display:block;min-width:124px;padding:16px 18px;border-radius:8px;color:#fff;font-size:.86rem;font-weight:700;text-align:center;text-decoration:none;transition:filter .2s ease,transform .2s ease;}
.nav-links a:hover{filter:brightness(1.05);transform:translateY(-1px);}
.nav-links li:nth-child(1) a{background:var(--navy);}
.nav-links li:nth-child(2) a{background:var(--blue);}
.nav-links li:nth-child(3) a{background:var(--sky);}
.nav-links li:nth-child(4) a{background:var(--teal);}
.nav-links li:nth-child(5) a{background:var(--teal-2);}
.burger{display:none;position:relative;width:46px;height:46px;border:1px solid rgba(51,72,125,.16);border-radius:14px;background:var(--soft);box-shadow:0 8px 18px rgba(28,36,64,.08);cursor:pointer;transition:background .22s ease,border-color .22s ease,box-shadow .22s ease;}
.burger span,.burger span::before,.burger span::after{content:'';position:absolute;left:11px;width:24px;height:2.5px;border-radius:10px;background:var(--navy);transition:transform .22s ease,top .22s ease,background .22s ease;}
.burger span{top:22px;}
.burger span::before{top:-8px;left:0;}
.burger span::after{top:8px;left:0;}
.burger[aria-expanded="true"]{background:var(--navy);border-color:var(--navy);box-shadow:0 12px 24px rgba(51,72,125,.2);}
.burger[aria-expanded="true"] span{background:transparent;}
.burger[aria-expanded="true"] span::before{top:0;background:#fff;transform:rotate(45deg);}
.burger[aria-expanded="true"] span::after{top:0;background:#fff;transform:rotate(-45deg);}

.hero{overflow:hidden;background:radial-gradient(circle at 84% 112%,rgba(124,197,203,.1),transparent 52%),linear-gradient(180deg,#fff 0%,#fff 76%,#f8fbfd 100%);}
.hero .wrap{min-height:calc(100vh - 94px);display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.86fr);align-items:center;gap:clamp(22px,5vw,64px);padding:clamp(38px,6vw,78px) 0;}
.hero-text{animation:rise .6s ease both;}
.hero h1{color:var(--navy);font-size:clamp(3rem,8.5vw,7.45rem);font-weight:600;line-height:.88;letter-spacing:-.025em;}
.hero h1 span{color:var(--blue);}
.hero-intro{max-width:580px;margin-top:28px;color:var(--muted);font-size:clamp(1rem,1.7vw,1.24rem);}
.hero-intro strong{display:block;color:var(--ink);font-weight:700;}
.date{margin-top:24px;color:var(--navy);font-size:1.25rem;font-weight:600;}
.countdown{display:flex;gap:18px;margin-top:18px;}
.countdown>div{min-width:82px;text-align:left;}
.countdown strong{display:block;color:var(--navy);font-size:2.35rem;font-weight:600;line-height:1;}
.countdown>div:last-child strong{color:var(--teal);}
.countdown span{display:block;margin-top:5px;color:#76809a;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;}
.hero .actions{margin-top:28px;}
.hero-img{justify-self:end;}
.hero-img img{width:min(100%,520px);height:auto;}

.concept{background:var(--navy);color:#fff;}
.concept-grid{display:grid;grid-template-columns:1.2fr .9fr .95fr;gap:clamp(26px,4vw,54px);align-items:start;}
.concept h2{font-size:clamp(2rem,5vw,4rem);font-weight:500;line-height:1;letter-spacing:-.025em;}
.concept .eyebrow{color:var(--teal-2);}
.concept .eyebrow::before{background:var(--teal-2);}
.statement{margin-top:24px;color:#d9e2f2;font-size:1.08rem;}
.statement span{display:block;margin-top:14px;color:#fff;font-size:clamp(1.45rem,3vw,2.35rem);font-weight:600;line-height:1.1;}
.divider{border-left:1px solid rgba(255,255,255,.26);padding-left:24px;}
.invis{display:grid;gap:22px;color:#d9e2f2;font-size:1.02rem;}
.invis strong{display:block;color:#fff;font-size:1.12rem;}
.through h3{color:#fff;font-size:1.18rem;font-weight:400;line-height:1.35;}
.through h3 strong{display:block;color:var(--teal-2);font-weight:700;}
.through ul{display:grid;gap:11px;margin-top:22px;list-style:none;}
.through li{display:flex;align-items:center;gap:12px;color:#ecf4fb;font-weight:600;}
.through li span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--teal);font-size:.78rem;}

.hotel{background:#fff;}
.hotel-layout{display:grid;grid-template-columns:minmax(0,.95fr) minmax(320px,1fr);gap:clamp(22px,4vw,48px);align-items:stretch;margin-top:28px;}
.hotel-media{min-height:440px;box-shadow:var(--shadow);position:relative;overflow:hidden;}
.hotel-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hotel-media::after{content:'';position:absolute;inset:auto 0 0 0;height:42%;background:linear-gradient(0deg,rgba(7,22,51,.32),transparent);}
.hotel-label{position:absolute;left:26px;bottom:24px;z-index:2;display:inline-flex;padding:10px 18px;border-radius:999px;background:var(--navy);color:#fff;font-size:.82rem;font-weight:700;}
.panel{position:relative;align-self:center;overflow:hidden;padding:clamp(28px,4vw,42px);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);}
.panel::before{content:'';position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--navy),var(--blue),var(--teal));}
.panel p{color:var(--muted);font-size:1.03rem;}
.panel .lead{margin-bottom:12px;color:var(--navy);font-size:1.35rem;font-weight:600;line-height:1.22;}
.panel .actions{margin:24px 0 18px;}
.panel .btn{min-width:140px;}
.note{border-left:4px solid var(--teal);border-radius:0 12px 12px 0;background:#eaf6fb;padding:13px 16px;}
.note .note-title{margin:0 0 8px;color:var(--navy);font-size:1.05rem;font-weight:700;line-height:1.25;}
.note p{margin:0;color:var(--muted);font-size:1.03rem;}
.note p+p{margin-top:10px;}
.note a{color:var(--blue);font-weight:700;text-decoration:underline;text-underline-offset:3px;}

.programme{background:linear-gradient(180deg,var(--soft) 0%,#fff 100%);}
#programme-root{margin-top:26px;}
#programme-root>p{color:var(--muted);}
.day-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:18px;}
.day-tab{min-height:56px;padding:12px 18px;border:0;border-radius:12px;background:#dce7f5;color:var(--navy);font:inherit;font-weight:700;cursor:pointer;transition:background .22s ease,color .22s ease,transform .22s ease;}
.day-tab:hover{transform:translateY(-1px);}
.day-tab.active{background:var(--navy);color:#fff;}
.day-panel{display:none;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);overflow:hidden;}
.day-panel.active{display:block;animation:fadeIn .28s ease both;}
.programme-panel-head{padding:22px clamp(18px,3vw,34px);background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;}
.programme-panel-head h3{font-size:clamp(1.3rem,3vw,2rem);font-weight:600;line-height:1.1;letter-spacing:-.025em;}
.tl{list-style:none;}
.tl li{display:grid;grid-template-columns:92px minmax(0,1fr);gap:22px;padding:20px clamp(18px,3vw,34px);border-bottom:1px solid var(--line);}
.tl li:last-child{border-bottom:0;}
.tl time{color:var(--teal);font-size:1.02rem;font-weight:700;}
.tl .t{color:var(--navy);font-size:1rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase;}
.tl .d{margin-top:4px;color:var(--muted);font-size:.95rem;}
.optional{margin:clamp(18px,3vw,30px);padding:20px;border:1px solid rgba(51,72,125,.12);border-left:3px solid rgba(74,165,172,.55);border-radius:14px;background:#f8fbfd;}
.optional h4{color:var(--navy);font-size:.95rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;}
.optional .tag{display:inline-flex;margin-top:8px;margin-bottom:14px;padding:4px 9px;border-radius:8px;background:rgba(65,111,185,.07);color:#68779b;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;}
.optional ul{display:grid;gap:14px;list-style:none;}
.optional li{display:grid;grid-template-columns:72px minmax(0,1fr);gap:14px;padding-top:14px;border-top:1px solid rgba(51,72,125,.14);}
.optional li:first-child{border-top:0;padding-top:0;}
.optional time{color:var(--teal);font-size:.95rem;font-weight:700;}
.optional .t{color:var(--navy);font-size:.95rem;font-weight:700;text-transform:uppercase;}
.optional .d{margin-top:3px;color:var(--muted);font-size:.92rem;}

.speakers{background:linear-gradient(180deg,#fff 0%,#f4f7fb 36%,#eef3f8 100%);}
.speakers-head{padding:clamp(52px,8vw,86px) 0;background:var(--navy);color:#fff;}
.speakers-head h2{font-size:clamp(2.5rem,7vw,5.4rem);font-weight:600;line-height:.95;letter-spacing:-.025em;}
.speakers-list{padding-top:clamp(34px,5vw,58px);}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:0;}
.card{position:relative;display:flex;flex-direction:column;overflow:hidden;border-radius:18px;background:#fff;box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease;}
.card::before{content:'';position:absolute;inset:0 0 auto 0;z-index:2;height:5px;background:linear-gradient(90deg,var(--navy),var(--blue),var(--teal));}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 52px rgba(28,36,64,.18);}
.photo{aspect-ratio:4/5;background:linear-gradient(145deg,#eef4fb,#dbe9f6);overflow:hidden;display:grid;place-items:end center;}
.photo img{width:100%;height:100%;object-fit:contain;object-position:center bottom;}
.ovee .photo img{width:82%;height:82%;margin:auto;}
.cardbody{display:flex;flex:1;flex-direction:column;gap:14px;padding:24px 26px 28px;}
.card h3{color:var(--navy);font-size:1.35rem;font-weight:700;line-height:1.1;}
.role{color:var(--ink);font-size:.86rem;font-weight:700;line-height:1.35;}
.bio{color:var(--muted);font-size:.95rem;}
.bio a{color:var(--navy);text-decoration:underline;text-underline-offset:3px;}
.bio a:hover{color:var(--teal);}
.card .tag{display:block;margin-top:auto;padding:13px 16px;border-left:4px solid var(--teal);border-radius:10px;background:#eaf6fb;color:var(--navy);font-size:.76rem;font-weight:700;letter-spacing:.04em;text-transform:none;}
.ovee{background:linear-gradient(180deg,#fff 0%,#f2fbfc 100%);}

.participants{background:#eef3f8;}
.participants .title{max-width:18em;}
.participants .actions{margin-top:28px;}

.sponsors-partners{background:linear-gradient(180deg,#eef3f8 0%,#fff 42%,#f7fafc 100%);overflow:hidden;}
.sponsors-partners .title{margin-bottom:clamp(28px,4vw,42px);}
.logo-band{margin-top:clamp(22px,3.5vw,34px);}
.logo-band h3{color:var(--navy);font-size:clamp(1.15rem,2.4vw,1.45rem);font-weight:700;letter-spacing:.04em;text-transform:uppercase;}
.logo-carousel{position:relative;margin-top:16px;overflow:hidden;touch-action:pan-y;cursor:grab;user-select:none;-webkit-user-select:none;}
.logo-carousel::before,.logo-carousel::after{content:'';position:absolute;top:0;bottom:0;width:min(72px,12vw);z-index:2;pointer-events:none;}
.logo-carousel::before{left:0;background:linear-gradient(90deg,#fff,rgba(255,255,255,0));}
.logo-carousel::after{right:0;background:linear-gradient(270deg,#fff,rgba(255,255,255,0));}
.logo-carousel.is-dragging{cursor:grabbing;}
.logo-carousel.is-dragging .logo-link{pointer-events:none;}
.logo-track{display:flex;align-items:center;gap:16px;width:max-content;list-style:none;margin:0;padding:8px 0 10px;will-change:transform;}
.logo-track li{flex:0 0 auto;}
.logo-link{display:flex;align-items:center;justify-content:center;width:188px;height:108px;padding:16px 20px;overflow:hidden;border:1px solid rgba(51,72,125,.1);border-radius:16px;background:#fff;box-shadow:0 10px 28px rgba(28,36,64,.06);text-decoration:none;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;}
.logo-link:hover{transform:translateY(-3px);border-color:rgba(74,165,172,.35);box-shadow:0 16px 34px rgba(28,36,64,.12);}
.logo-link img{max-width:148px;max-height:76px;width:auto;height:auto;object-fit:contain;pointer-events:none;}

.register{background:var(--navy);color:#fff;}
.register-grid{display:grid;grid-template-columns:1fr .85fr;gap:30px;align-items:center;}
.register h2{font-size:clamp(2rem,5vw,3.6rem);font-weight:600;line-height:1.04;letter-spacing:-.01em;}
.register p{max-width:none;margin-top:16px;color:rgba(255,255,255,.86);font-size:1.1rem;}
.register .actions{margin-top:28px;}
.contact{padding:26px;border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);background:rgba(255,255,255,.1);box-shadow:none;backdrop-filter:none;}
.contact h3{font-size:1.45rem;font-weight:600;}
.contact dl{display:grid;gap:20px;margin-top:22px;}
.contact dt{margin-top:14px;color:var(--teal-2);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;}
.contact dd{margin-top:6px;color:#fff;font-size:.96rem;}
.contact a{color:#fff;}
.contact a:hover{text-decoration:underline;text-underline-offset:3px;}

footer{background:#10203c;color:rgba(255,255,255,.72);padding:26px 0;font-size:1rem;text-align:left;}

@keyframes rise{
  from{opacity:0;transform:translateY(14px);}
  to{opacity:1;transform:none;}
}
@keyframes fadeIn{
  from{opacity:0;transform:translateY(8px);}
  to{opacity:1;transform:none;}
}

@media(max-width:980px){
  .nav{min-height:78px;}
  .brand{font-size:1.7rem;}
  .nav-links a{min-width:92px;padding:12px 14px;}
  .hero .wrap{min-height:auto;grid-template-columns:1fr;padding:42px 0 64px;}
  .hero-img{justify-self:center;}
  .concept-grid,.hotel-layout,.register-grid{grid-template-columns:1fr;}
  .divider{border-left:0;border-top:1px solid rgba(255,255,255,.24);padding-left:0;padding-top:24px;}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}

@media(max-width:760px){
  section{scroll-margin-top:78px;}
  .burger{display:block;}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;padding:12px 16px 16px;background:rgba(255,255,255,.98);border-radius:0;box-shadow:0 18px 34px rgba(28,36,64,.16);}
  .nav-links.open{display:grid;gap:8px;}
  .nav-links a{min-width:0;padding:15px 18px;border-radius:12px;}
  .hero .wrap{padding-bottom:0;gap:28px;}
  .hero h1{font-size:clamp(3rem,16vw,5.4rem);}
  .hero-intro{font-size:1rem;}
  .countdown{gap:10px;}
  .countdown>div{min-width:70px;}
  .countdown strong{font-size:1.9rem;}
  .day-tabs{display:grid;grid-template-columns:1fr;overflow:visible;padding-bottom:0;}
  .day-tab{width:100%;min-height:52px;flex:auto;}
  .tl li{grid-template-columns:1fr;gap:8px;padding:18px;}
  .optional li{grid-template-columns:1fr;gap:6px;}
  .grid{grid-template-columns:1fr;margin-top:0;}
  .hotel-media{min-height:320px;}
  .logo-link{width:156px;height:96px;padding:12px 14px;border-radius:14px;}
  .logo-link img{max-width:128px;max-height:72px;}
}

@media(max-width:520px){
  .wrap{width:min(100% - 24px,var(--max));}
  .brand{font-size:1.45rem;}
  .mark{width:42px;height:42px;flex-basis:42px;}
  .mark::before,.mark::after{width:26px;height:26px;border-radius:10px;}
  .mark::after{left:13px;top:13px;}
  .hero .actions,.register .actions,.panel .actions,.participants .actions{display:grid;}
  .btn{width:100%;}
  .concept h2,.speakers-head h2,.register h2{letter-spacing:-.015em;}
  .cardbody,.contact,.panel{padding:22px;}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;}
}