/* SİP 2026 — stil dosyası */
@font-face{font-family:"Akrobat";src:url("../fonts/akrobat-extrabold.woff") format("woff");font-weight:800;font-display:swap}
@font-face{font-family:"Akrobat";src:url("../fonts/akrobat-bold.woff") format("woff");font-weight:700;font-display:swap}

:root{
  color-scheme:light;
  --navy:#022053;
  --navy-deep:#011238;
  --navy-2:#0B2D6B;
  --olive:#636D03;
  --olive-lit:#B9C53A;
  --maroon:#801323;
  --ink:#0E1A33;
  --muted:#4F5B72;
  --line:#D6DBE4;
  --paper:#FFFFFF;
  --mist:#EEF1F6;
  --display:"Akrobat","Bebas Neue","Arial Narrow",Arial,sans-serif;
  --num:"Bebas Neue","Akrobat","Arial Narrow",sans-serif;
  --body:"Source Sans 3","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --wrap:1240px;
  --gut:clamp(16px,4vw,40px);
  --nav-h:72px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 12px)}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:var(--navy);text-underline-offset:3px}
a:hover{color:var(--olive)}
:focus-visible{outline:3px solid var(--olive-lit);outline-offset:2px}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:1;text-wrap:balance;color:var(--navy)}
h2{font-size:clamp(36px,5.2vw,64px)}
h3{font-size:24px}
p{margin:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:16px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.eyebrow{font:700 13px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--olive);margin-bottom:14px}
.eyebrow--lit{color:var(--olive-lit)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font:700 15px/1 var(--body);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:15px 22px;border:2px solid var(--navy);transition:background .2s,color .2s,border-color .2s}
.btn--solid{background:var(--navy);color:#fff}
.btn--solid:hover{background:var(--olive);border-color:var(--olive);color:#fff}
.btn--line{color:var(--navy);background:transparent}
.btn--line:hover{background:var(--navy);color:#fff}
.btn--lit{background:var(--olive-lit);border-color:var(--olive-lit);color:var(--navy-deep)}
.btn--lit:hover{background:#fff;border-color:#fff;color:var(--navy)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.is-scrolled{border-color:var(--line)}
.nav__in{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut);height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav__brand img{height:44px;width:auto}
.nav__links{display:flex;align-items:center;gap:22px}
.nav__links a{font:600 15px/1 var(--body);color:var(--ink);text-decoration:none;letter-spacing:.02em}
.nav__links a:hover,.nav__links a.is-on{color:var(--olive)}
.nav__links .nav__cta{color:#fff;padding:12px 18px}
.nav__links .nav__cta:hover{color:#fff}
.nav__toggle{display:none;width:44px;height:44px;border:0;background:none;padding:10px;cursor:pointer}
.nav__toggle span:not(.sr){display:block;height:2px;background:var(--navy);margin:6px 0;transition:transform .2s}
@media (max-width:1300px){
  .nav__toggle{display:block}
  .nav__links{position:fixed;inset:calc(var(--nav-h) + env(safe-area-inset-top,0px)) 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px var(--gut) 20px;display:none}
  .nav__links.is-open{display:flex}
  .nav__links a{padding:14px 0;border-bottom:1px solid var(--mist);font-size:17px}
  .nav__links .nav__cta{margin-top:14px;justify-content:center;border-bottom:0}
  .nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
  .nav__toggle[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}
}

/* hero */
.hero{max-width:var(--wrap);margin:0 auto;padding:clamp(28px,5vw,64px) var(--gut) 0;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,64px);align-items:end}
.hero__text{padding-bottom:clamp(24px,4vw,56px)}
.hero__logo img{width:min(560px,100%)}
.hero__when{display:flex;align-items:center;gap:20px;margin:34px 0 22px}
.datebox{display:flex;align-items:center;gap:10px;padding-right:20px;border-right:2px solid var(--maroon);color:var(--maroon)}
.datebox__d{font:400 76px/.8 var(--num)}
.datebox__m{font:800 22px/1 var(--display);text-transform:uppercase}
.hero__where{display:grid;gap:2px;font-size:16px;color:var(--muted)}
.hero__where strong{color:var(--ink);font-weight:700}
.hero__lead{font-size:19px;max-width:52ch;color:var(--ink)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.count{display:flex;gap:0;margin:34px 0 0;border-top:1px solid var(--line);padding-top:18px;max-width:440px}
.count div{flex:1;border-left:1px solid var(--line);padding-left:14px}
.count div:first-child{border-left:0;padding-left:0}
.count dt{font:700 11px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);order:2}
.count dd{margin:6px 0 0;font:400 42px/1 var(--num);color:var(--navy);font-variant-numeric:tabular-nums}
.hero__img{position:relative;margin:0;align-self:stretch;min-height:420px;overflow:hidden;background:var(--mist)}
.hero__img img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;position:absolute;inset:0}
.hero__img::after{content:"";position:absolute;left:0;right:0;bottom:0;height:10px;background:var(--navy)}
.hero__tag{position:absolute;left:16px;bottom:28px;max-width:280px;background:rgba(2,32,83,.9);color:#fff;font-size:14px;line-height:1.4;padding:12px 14px}
.hero__tag span{display:block;font:400 30px/1 var(--num);color:var(--olive-lit);letter-spacing:.04em}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .hero__img{min-height:0;aspect-ratio:4/3}
}

/* orgs */
.orgs{max-width:var(--wrap);margin:0 auto;padding:30px var(--gut);display:grid;grid-template-columns:auto 1fr;align-items:center;gap:32px}
.orgs__lbl{font:700 12px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.orgs__list{list-style:none;margin:0;padding:0;display:flex;align-items:center;justify-content:space-evenly;gap:24px;flex-wrap:wrap;border-left:1px solid var(--line);padding-left:32px}
.orgs__list img{height:64px;width:auto}

/* facts */
.facts{background:var(--navy);color:#fff}
.facts__list{list-style:none;margin:0 auto;max-width:var(--wrap);padding:clamp(28px,4vw,44px) var(--gut);display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.facts__list li{display:flex;align-items:baseline;gap:12px;border-left:1px solid rgba(255,255,255,.18);padding-left:18px}
.facts__list li:first-child{border-left:0;padding-left:0}
.facts__list b{font-variant-numeric:tabular-nums;font:400 clamp(48px,6vw,72px)/1 var(--num);color:var(--olive-lit)}
.facts__list span{font-size:15px;line-height:1.3;color:#D5DCEB;max-width:14ch}
@media (max-width:760px){.facts__list{grid-template-columns:1fr 1fr}.facts__list li:nth-child(3){border-left:0;padding-left:0}}

/* sections */
.sec{padding-block:clamp(64px,9vw,120px)}
.sec__head{margin-bottom:clamp(32px,5vw,56px);max-width:900px}
.sec__head--row{max-width:none;display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.sec__note{color:var(--muted);max-width:34ch;font-size:15px}
.sub{font-size:20px;letter-spacing:.08em;color:var(--olive);margin:0 0 18px;padding-bottom:10px;border-bottom:1px solid var(--line)}

/* davet */
.davet{background:var(--mist)}
.davet h2{font-size:clamp(40px,6.4vw,84px);max-width:16ch}
.letters{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(24px,4vw,56px);align-items:stretch}
.letter{align-content:start}
.letter{background:#fff;padding:clamp(24px,4vw,48px);display:grid;gap:14px;font-size:17px}
.letter--alt{border-top:6px solid var(--olive)}
.letter:first-child{border-top:6px solid var(--navy)}
.letter__hi{font-weight:700;color:var(--navy)}
.sign{display:flex;flex-wrap:wrap;gap:20px 32px;margin-top:14px;padding-top:20px;border-top:1px solid var(--line)}
.sign__p{display:flex;gap:12px;align-items:center}
.sign__p img{width:56px;height:56px;border-radius:50%;object-fit:cover}
.sign__p b{display:block;color:var(--navy)}
.sign__p span{display:block;font-size:14px;line-height:1.35;color:var(--muted)}
@media (max-width:900px){.letters{grid-template-columns:1fr}}

/* speakers */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:1100px){.grid{grid-template-columns:repeat(3,1fr)}}
.grid--intl{grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;aspect-ratio:1;overflow:hidden;background:var(--navy-deep);cursor:pointer;border:0;padding:0;text-align:left;width:100%;font:inherit;color:#fff}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .45s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.card .c{opacity:0}
.card:hover .c,.card:focus-visible .c{opacity:1}
.card:hover img,.card:focus-visible img{transform:scale(1.045)}
.card__meta{position:absolute;left:0;right:0;bottom:0;padding:48px 18px 16px;background:linear-gradient(transparent,rgba(1,18,56,.92) 55%)}
.card__name{display:block;font:800 clamp(22px,2.2vw,30px)/1 var(--display);text-transform:uppercase;letter-spacing:.01em}
.card__role{display:block;font-size:14px;line-height:1.3;color:var(--olive-lit);margin-top:5px;max-height:0;opacity:0;overflow:hidden;transition:max-height .35s ease,opacity .35s ease}
.card:hover .card__role,.card:focus-visible .card__role{max-height:40px;opacity:1}
.card__flag{position:absolute;top:12px;left:12px;background:var(--olive);color:#fff;font:700 11px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;padding:6px 8px}
.grid--intl .card__name{font-size:clamp(24px,2.6vw,34px)}
@media (hover:none){.card__role{max-height:40px;opacity:1}}
@media (max-width:700px){.grid{grid-template-columns:repeat(2,1fr);gap:10px}.card__name{font-size:19px}.card__meta{padding:36px 12px 12px}}

/* program */
.program{background:#fff;border-top:1px solid var(--line)}
.daybar{display:flex;height:56px;gap:2px;margin-bottom:6px}
.daybar a{position:relative;display:flex;align-items:center;justify-content:center;text-decoration:none;font:400 22px/1 var(--num);color:#fff;background:var(--navy);min-width:0;overflow:hidden;transition:background .2s}
.daybar a.is-break{background:repeating-linear-gradient(135deg,var(--mist) 0 6px,#fff 6px 12px);color:var(--muted);font-size:0}
.daybar a.is-open{background:var(--navy-2)}
.daybar a:hover{background:var(--olive);color:#fff}
.daybar__scale{display:flex;justify-content:space-between;font:400 16px/1 var(--num);color:var(--muted);letter-spacing:.04em;margin-bottom:44px}
.sessions{display:grid;gap:14px}
.brk{display:flex;align-items:center;gap:18px;padding:14px 0;color:var(--muted);font-weight:600}
.brk time{font:400 22px/1 var(--num);color:var(--muted);min-width:110px}
.brk::after{content:"";flex:1;height:1px;background:var(--line)}
.ses{display:grid;grid-template-columns:150px 1fr;border:1px solid var(--line);background:#fff}
.ses__side{background:var(--navy);color:#fff;padding:20px;display:flex;flex-direction:column;gap:8px}
.ses__no{font:400 60px/.85 var(--num);color:var(--olive-lit)}
.ses__time{font:400 22px/1 var(--num);letter-spacing:.03em}
.ses__main{padding:20px clamp(16px,3vw,32px)}
.ses__title{font-size:clamp(22px,2.4vw,30px);margin-bottom:8px}
.ses__chairs{font-size:15px;color:var(--muted);margin-bottom:14px}
.ses__chairs b{color:var(--ink);font-weight:600}
.ses__chairs button[data-n]{font-weight:600}
.talks{list-style:none;margin:0;padding:0}
.talk{display:grid;grid-template-columns:120px 1fr auto;gap:6px 18px;align-items:baseline;padding:12px 0;border-top:1px solid var(--mist)}
.talk time{font:400 19px/1 var(--num);color:var(--olive);letter-spacing:.03em;font-variant-numeric:tabular-nums}
.talk__t{font-weight:600;line-height:1.35}
.talk__who{font-style:italic;color:var(--navy);text-align:right;white-space:nowrap}
.ses button[data-n]{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:3px}
.ses button[data-n]:hover{text-decoration-color:var(--olive);color:var(--olive)}
.talk--disc .talk__t{font-weight:400;color:var(--muted)}
.ses--open .ses__side{background:var(--navy-2)}
.program__pdf{margin-top:28px;font-size:16px;color:var(--muted)}
.program__pdf a{font-weight:700}
@media (max-width:760px){
  .ses{grid-template-columns:1fr}
  .ses__side{flex-direction:row;align-items:baseline;gap:14px;padding:14px 16px}
  .ses__no{font-size:42px}
  .talk{grid-template-columns:1fr;gap:4px}
  .talk__who{text-align:left;white-space:normal}
  .daybar{height:40px}
  .daybar a{font-size:15px}
}

/* prevent */
.prevent{background:var(--navy);color:#fff;overflow:hidden}
.prevent__in{display:grid;grid-template-columns:auto 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding-block:clamp(48px,7vw,88px)}
.prevent__img{width:clamp(200px,26vw,340px);margin-block:-20px}
.prevent h2{color:#fff;font-size:clamp(40px,6vw,76px);margin-bottom:18px}
.prevent__txt p{max-width:56ch;color:#D5DCEB;font-size:18px}
.prevent__who{margin-top:18px;font-size:15px!important;color:var(--olive-lit)!important}
@media (max-width:700px){.prevent__in{grid-template-columns:1fr}.prevent__img{width:200px}}

/* info */
.info__grid{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:0;border-top:2px solid var(--navy)}
.info__grid div{padding:22px 24px 26px 0;border-bottom:1px solid var(--line)}
.info__grid dt{font:800 20px/1.1 var(--display);text-transform:uppercase;color:var(--navy);margin-bottom:8px;letter-spacing:.02em}
.info__grid dd{margin:0;color:var(--ink);max-width:40ch}

/* boards */
.boards{background:var(--mist)}
.boards__top{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:40px}
.role{display:flex;align-items:center;gap:18px;background:#fff;padding:14px 24px 14px 14px;flex:1 1 320px}
.role img{width:96px;height:96px;object-fit:cover}
.role span{display:block;font:700 12px/1.2 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--olive);margin-bottom:6px}
.role b{font:800 26px/1.05 var(--display);text-transform:uppercase;color:var(--navy)}
.boards__cols{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(24px,4vw,56px)}
.board h3{margin-bottom:6px}
.board__h2{margin-top:40px}
.board__sub{color:var(--muted);font-size:15px;margin-bottom:16px}
.names{list-style:none;margin:0;padding:0;columns:2;column-gap:32px}
.names li{padding:9px 0;border-bottom:1px solid var(--line);break-inside:avoid;font-weight:600}
.board__empty{color:var(--muted);font-style:italic;padding:12px 0;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line)}
@media (max-width:760px){.boards__cols{grid-template-columns:1fr}.names{columns:1}}

/* venue */
.venue__addr{font-style:normal;color:var(--muted);text-align:right;line-height:1.5}
.venue__addr a{font-weight:700}
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:260px 260px;gap:12px}
.gallery figure{margin:0;position:relative;overflow:hidden}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;bottom:0;background:var(--navy);color:#fff;font:700 12px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;padding:9px 12px}
.g1{grid-row:1/3}.g2{grid-column:2/4}
@media (max-width:760px){.gallery{grid-template-columns:1fr 1fr;grid-template-rows:220px 160px 160px}.g1{grid-row:auto;grid-column:1/3}.g2{grid-column:1/3}.venue__addr{text-align:left}}

/* registration */
.reg{background:linear-gradient(90deg,var(--navy) 0 70%,var(--navy-2));color:#fff}
.reg__in{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap;padding-block:clamp(48px,7vw,80px)}
.reg h2{color:#fff;font-size:clamp(34px,4.6vw,56px);margin-bottom:12px}
.reg p{color:#D5DCEB;max-width:56ch}

/* contact */
.contact__grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:clamp(20px,3vw,40px);align-items:start}
.contact__org{display:grid;gap:10px;text-decoration:none;color:var(--ink);padding:24px;border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}
.contact__org img{width:120px}
.contact__orgname{font-weight:600;line-height:1.35}
.contact__url{font-weight:700;color:var(--olive);opacity:0;transform:translateY(4px);transition:opacity .25s,transform .25s}
.contact__org:hover{border-color:var(--navy)}
.contact__org:hover .contact__url,.contact__org:focus-visible .contact__url{opacity:1;transform:none}
@media (hover:none){.contact__url{opacity:1;transform:none}}
.person{display:grid;gap:6px;padding-top:24px;border-top:3px solid var(--navy)}
.person b{font:800 26px/1 var(--display);text-transform:uppercase;color:var(--navy)}
.person__r{color:var(--olive);font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.person a{text-decoration:none;color:var(--ink);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.person a:hover{color:var(--olive)}
@media (max-width:900px){.contact__grid{grid-template-columns:1fr}}

/* footer */
.foot{background:var(--navy-deep);color:#AEB8CC;font-size:14px}
.foot__in{display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;padding-block:40px}
.foot__logo{width:220px}
.foot__logos{list-style:none;margin:0;padding:10px 16px;display:flex;gap:24px;align-items:center;background:#fff}
.foot__logos img{height:40px;width:auto}
@media (max-width:860px){.foot__in{grid-template-columns:1fr}}

/* speaker dialog */
.sp{border:0;padding:0;max-width:min(720px,calc(100vw - 32px));width:100%;background:#fff;color:var(--ink)}
.sp::backdrop{background:rgba(1,18,56,.7)}
.sp[open]{display:grid;grid-template-columns:240px 1fr}
.sp img{width:100%;height:100%;object-fit:cover;aspect-ratio:1}
.sp__body{padding:28px}
.sp h3{font-size:34px;margin-bottom:14px}
.sp ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.sp li{border-top:1px solid var(--line);padding-top:10px;font-size:15px}
.sp li time{display:block;font:400 18px/1 var(--num);color:var(--olive);margin-bottom:3px}
.sp li em{display:block;font-style:normal;color:var(--muted);font-size:14px}
.sp__x{position:absolute;right:8px;top:6px;width:40px;height:40px;border:0;background:rgba(255,255,255,.9);font-size:28px;line-height:1;cursor:pointer;color:var(--navy);z-index:2}
@media (max-width:600px){.sp[open]{grid-template-columns:1fr}.sp img{max-height:260px}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}

/* ---------- hareket ve hero B ---------- */
.hero__img img{will-change:transform}
.ticker{background:#fff;color:var(--navy);overflow:hidden;white-space:nowrap;border-block:1px solid var(--line)}
.ticker__track{display:inline-flex;gap:0;padding:18px 0;will-change:transform}
.ticker__track span{font:800 22px/1 var(--display);text-transform:uppercase;letter-spacing:.03em;padding-inline:22px;position:relative}
.ticker__track span::after{content:"";position:absolute;right:-4px;top:50%;width:7px;height:7px;margin-top:-4px;border-radius:50%;border:1.5px solid var(--navy);box-sizing:border-box}
.sec__head h2 .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.06em;margin-bottom:-.06em}
.sec__head h2 .w>span{display:inline-block}
.reg{position:relative;overflow:hidden}
.reg__bg{position:absolute;inset:auto 0 -.18em 0;white-space:nowrap;font:800 clamp(120px,20vw,280px)/1 var(--display);text-transform:uppercase;color:rgba(255,255,255,.05);pointer-events:none}
.reg__bg span{display:inline-block;will-change:transform}
.reg__in{position:relative}
.gallery img{will-change:transform;height:120%;margin-top:-10%}
.btn--ghost{color:#fff;border-color:rgba(255,255,255,.7);background:transparent}
.btn--ghost:hover{background:#fff;color:var(--navy);border-color:#fff}

.hb{position:relative;min-height:calc(100svh - var(--nav-h));display:grid;grid-template-rows:auto 1fr auto;overflow:hidden;background:var(--navy-deep);color:#fff;isolation:isolate}
.hb__media{position:absolute;inset:0;z-index:-2;will-change:transform}
.hb__slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;animation:hbFade 16s infinite}
.hb__slide:nth-child(1){object-position:70% 40%;animation-delay:0s}
.hb__slide:nth-child(2){animation-delay:8s}
@keyframes hbFade{0%{opacity:0;transform:scale(1.14)}8%{opacity:1}50%{opacity:1}58%{opacity:0;transform:scale(1)}100%{opacity:0}}
.hb__slide:first-child{opacity:1}
.hb__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(1,18,56,.92) 0%,rgba(1,18,56,.7) 50%,rgba(1,18,56,.35) 100%),linear-gradient(0deg,rgba(1,18,56,.85) 0%,transparent 40%)}
.hb__top,.hb__mid,.hb__foot{max-width:var(--wrap);width:100%;margin:0 auto;padding-inline:var(--gut)}
.hb__top{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;flex-wrap:wrap;padding-top:clamp(28px,5vh,56px)}
.hb__meta{display:grid;gap:4px;font-size:17px;color:#D5DCEB;padding-top:18px}
.hb__meta b{font:400 clamp(34px,3.6vw,48px)/1 var(--num);color:#fff;letter-spacing:.02em}
.hb__mid{display:flex;align-items:center;padding-block:clamp(24px,5vh,56px)}
.hb__h1{margin:0;width:100%}
.hb__logo{display:block;width:min(1080px,100%);height:auto;overflow:visible}
.hb__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;padding-bottom:clamp(28px,6vh,64px)}
.hb__quote{font:800 clamp(26px,3vw,40px)/1.05 var(--display);text-transform:uppercase;color:#fff;letter-spacing:.01em}
.hb__quote em{font-style:normal;color:var(--olive-lit)}
.count--dark{border-top-color:rgba(255,255,255,.2);margin:0}
.count--dark div{border-left-color:rgba(255,255,255,.2)}
.count--dark dt{color:#AEB8CC}
.count--dark dd{color:#fff}
@media (max-width:700px){.hb__meta{padding-top:0}.hb__foot{align-items:flex-start}}

.vswitch{position:fixed;left:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:80;display:flex;align-items:center;gap:4px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px rgba(1,18,56,.18);padding:6px;font:700 12px/1 var(--body);letter-spacing:.08em;text-transform:uppercase}
.vswitch span{padding:0 8px;color:var(--muted)}
.vswitch button{font:inherit;letter-spacing:inherit;text-transform:inherit;border:0;background:var(--mist);color:var(--navy);padding:10px 12px;cursor:pointer}
.vswitch button[aria-pressed="true"]{background:var(--navy);color:#fff}
@media (prefers-reduced-motion:reduce){.hb__slide{animation:none}.hb__slide:not(:first-child){display:none}}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
@media (max-width:700px){.orgs{grid-template-columns:1fr;text-align:center;gap:18px}.orgs__list{border-left:0;padding-left:0;justify-content:center;gap:28px}.orgs__list img{height:48px}}

/* ---------- hero C: katmanlı tipografik ---------- */
.hc{position:relative;min-height:calc(100svh - var(--nav-h));background:#011238;color:#fff;overflow:hidden;isolation:isolate}
.hc__bg{position:absolute;inset:0;width:100%;height:100%;z-index:-1;display:block}
.hc__in{max-width:var(--wrap);margin:0 auto;padding:clamp(32px,6vh,72px) var(--gut) clamp(20px,4vh,40px);min-height:inherit;display:grid;grid-template-rows:1fr auto auto;gap:clamp(24px,4vh,48px)}
.hc__row{display:grid;grid-template-columns:1.7fr 1fr;gap:32px;align-items:start}
.hc__title{margin:0;line-height:0}
.hc__logo{display:block;width:min(780px,100%);height:auto;overflow:visible;will-change:transform}
.js-blink .hc__logo path{opacity:0}
.js-blink .hc__logo path.on{opacity:1}
.hc__l{display:block;will-change:transform}
.hc__l2{padding-left:.55em}
.hc__side{padding-top:.6em;display:grid;gap:24px;justify-items:start}
.hc__lead{font-size:18px;line-height:1.45;color:#E4E9F4;max-width:34ch;font-weight:600}
.hc__strip{list-style:none;margin:0;padding:0;display:flex;justify-content:space-between;gap:12px;font:700 12px/1 var(--body);letter-spacing:.22em;text-transform:uppercase;color:#C9D3E8}
.hc__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.hc__city{margin:0;font:800 clamp(64px,11vw,176px)/.8 var(--display);text-transform:uppercase;color:#fff;will-change:transform}
.chw{display:inline-block;white-space:nowrap}
.ch{display:inline-block}
.js-blink .ch{opacity:0}
.js-blink .ch.on{opacity:1}
.js-blink .hc__strip li,.js-blink .hc__side,.js-blink .hc__foot .count{opacity:0;transition:opacity .6s ease,transform .6s ease;transform:translateY(10px)}
.js-blink .hc__strip li.on,.js-blink .hc__side.on,.js-blink .hc__foot .count.on{opacity:1;transform:none}
@media (max-width:860px){.hc__row{grid-template-columns:1fr}.hc__strip{flex-wrap:wrap;justify-content:flex-start;gap:10px 18px}}

/* ---------- revizyon: sayaç, rakamlar, maskot, kayıt, footer ---------- */
.count div{padding-inline:18px 20px}
.count div:first-child{padding-left:0}
.count dt{display:block}
.count dd{margin-top:8px}
.hc__row{align-items:center}

.facts__list li{flex-direction:column;align-items:flex-start;gap:10px}
.facts__list span{font-size:16px;font-weight:600;line-height:1.3;max-width:18ch;color:#D5DCEB}

/* maskot bölümü */
.kids{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding-block:clamp(64px,9vw,120px);isolation:isolate}
.kids__bgword{position:absolute;left:0;top:50%;transform:translateY(-50%);margin:0;white-space:nowrap;font:800 clamp(140px,19vw,280px)/1 var(--display);text-transform:uppercase;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.07);z-index:-1;pointer-events:none}
.kids__bgword span{display:inline-block;will-change:transform}
.kids__in{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(32px,5vw,80px);align-items:center}
.kids__stage{position:relative;aspect-ratio:1/1.05;max-width:560px;width:100%;justify-self:center}
.kids__disc{position:absolute;left:6%;right:6%;bottom:4%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 50% 30%,#2A5CC0 0%,#12357F 45%,#0B2D6B 70%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
.kids__ring{position:absolute;left:1%;right:1%;bottom:-1%;aspect-ratio:1;border-radius:50%;border:2px dashed rgba(185,197,58,.55);animation:kidsSpin 60s linear infinite}
.kids__img{position:absolute;left:50%;bottom:6%;width:78%;transform:translateX(-50%);animation:kidsFloat 5s ease-in-out infinite;filter:drop-shadow(0 30px 30px rgba(1,10,40,.55))}
.kids__badge{position:absolute;right:2%;top:14%;width:112px;height:112px;border-radius:50%;background:var(--olive-lit);color:var(--navy-deep);display:grid;place-content:center;text-align:center;font:800 22px/1 var(--display);letter-spacing:.04em;transform:rotate(-12deg);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.kids__badge b+b{margin-top:4px;padding-top:4px;border-top:2px solid var(--navy-deep)}
@keyframes kidsFloat{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,-14px)}}
@keyframes kidsSpin{to{transform:rotate(360deg)}}
.kids__chip{display:inline-block;border:1.5px solid var(--olive-lit);color:var(--olive-lit);font:700 13px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;padding:9px 14px;border-radius:999px;margin-bottom:22px}
.kids h2{color:#fff;font-size:clamp(46px,6.4vw,92px);line-height:.92;margin-bottom:22px}
.kids h2 em{font-style:normal;color:var(--olive-lit)}
.kids__lead{font-size:19px;line-height:1.55;color:#D5DCEB;max-width:52ch}
.kids__feat{list-style:none;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.kids__feat li{border-top:2px solid rgba(255,255,255,.2);padding-top:14px;display:grid;gap:6px}
.kids__feat b{font:800 20px/1.05 var(--display);text-transform:uppercase;letter-spacing:.02em}
.kids__feat span{font-size:14px;line-height:1.4;color:#AEB8CC}
.kids__people{display:flex;flex-wrap:wrap;gap:24px 40px;margin-top:34px}
.kids__lbl{font:700 12px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:#AEB8CC;margin-bottom:12px}
.avatars{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.avatars li{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.07);border-radius:999px;padding:4px 14px 4px 4px;font-size:14px;font-weight:600}
.avatars img{width:36px;height:36px;border-radius:50%;object-fit:cover}
@media (max-width:900px){.kids__in{grid-template-columns:1fr}.kids__stage{max-width:420px}.kids__feat{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.kids__img,.kids__ring{animation:none}}

/* kayıt formu */
.reg{background:var(--navy)}
.reg__in{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(32px,5vw,72px);align-items:start;padding-block:clamp(64px,8vw,110px)}
.reg__intro h2{margin-bottom:16px}
.reg__notes{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:10px;color:#D5DCEB;font-weight:600}
.reg__notes li{padding-left:22px;position:relative}
.reg__notes li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:2px;background:var(--olive-lit)}
.form{background:#fff;color:var(--ink);padding:clamp(22px,3vw,40px);display:grid;gap:16px;box-shadow:0 30px 60px rgba(0,0,0,.25)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f{display:grid;gap:6px}
.f span{font:700 12px/1 var(--body);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.f input,.f select{font:400 16px/1.3 var(--body);color:var(--ink);background:var(--mist);border:1.5px solid transparent;border-bottom-color:var(--line);padding:12px 12px;border-radius:0;width:100%;appearance:none}
.f select{background-image:linear-gradient(45deg,transparent 50%,var(--navy) 50%),linear-gradient(135deg,var(--navy) 50%,transparent 50%);background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:34px}
.f input:focus,.f select:focus{outline:none;border-color:var(--navy);background-color:#fff}
.f.is-bad input,.f.is-bad select{border-color:var(--maroon)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.4;cursor:pointer}
.chk input{width:18px;height:18px;margin-top:2px;accent-color:var(--navy);flex:none}
.chk.is-bad span{color:var(--maroon)}
.form__err{color:var(--maroon);font-weight:600;font-size:15px}
.form__btn{justify-content:center;margin-top:6px;border-color:var(--navy);background:var(--navy);color:#fff}
.form__btn:hover{background:var(--olive);border-color:var(--olive);color:#fff}
.form__ok{background:var(--mist);border-left:4px solid var(--olive);padding:16px 18px;display:grid;gap:4px}
.form__ok b{color:var(--navy);font:800 22px/1 var(--display);text-transform:uppercase}
@media (max-width:900px){.reg__in{grid-template-columns:1fr}.form__row{grid-template-columns:1fr}}

/* footer: %70 lacivert / %30 beyaz */
.foot{background:linear-gradient(90deg,var(--navy-deep) 0 70%,#fff 70% 100%);color:#AEB8CC;font-size:14px}
.foot__in{display:grid;grid-template-columns:70% 30%;align-items:stretch;padding:0}
.foot__main{display:flex;align-items:center;gap:40px;padding:44px var(--gut) 44px max(var(--gut),calc((100vw - var(--wrap)) / 2 + var(--gut)))}
.foot__logo{width:210px;flex:none}
.foot__meta{display:grid;gap:4px;border-left:1px solid rgba(255,255,255,.15);padding-left:32px}
.foot__side{background:#fff;display:flex;flex-direction:column;justify-content:center;gap:14px;padding:32px var(--gut)}
.foot__lbl{font:700 11px/1.2 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.foot__logos{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:24px;flex-wrap:wrap;background:none}
.foot__logos img{height:46px;width:auto}
@media (max-width:1000px){
  .foot{background:var(--navy-deep)}
  .foot__in{grid-template-columns:1fr}
  .foot__main{flex-direction:column;align-items:flex-start;gap:20px;padding:36px var(--gut)}
  .foot__meta{border-left:0;padding-left:0}
}

/* hero C mobil başlık: logo menüde zaten var, burada yazı */
.hc__mtitle{display:none}
@media (max-width:860px){
  .hc__logo{display:none}
  .hc__mtitle{display:block;font:800 13.4vw/1 var(--display);text-transform:uppercase;color:#fff;letter-spacing:-.005em}
  .hc__mtitle .chw{display:inline}
  .hc__in{grid-template-rows:auto;align-content:start;gap:28px}
  .hc__row{align-content:start;gap:22px}
  .hc__city{font-size:clamp(56px,19vw,120px)}
}
/* maskot mobil: tepeye dayanmasın */
@media (max-width:900px){
  .kids{padding-top:clamp(72px,14vw,110px)}
  .kids__stage{aspect-ratio:1/1.18;max-width:400px}
  .kids__img{width:70%;bottom:5%}
  .kids__badge{width:88px;height:88px;font-size:18px;top:22%}
}

/* kurul isimleri tıklanabilir */
.names .nm{all:unset;cursor:pointer;display:flex;justify-content:space-between;align-items:center;width:100%;font-weight:600}
.names .nm::after{content:"↗";color:var(--olive);font-size:13px;opacity:.7}
.names .nm:hover{color:var(--olive)}
.names .nm:focus-visible{outline:2px solid var(--olive);outline-offset:2px}
#ykWrap+.board__bk{margin-top:40px}
.board__bk{margin-bottom:6px}
.role{transition:box-shadow .2s}
.role[role="button"]:hover{box-shadow:0 0 0 2px var(--navy)}

/* ortak: mobil başlık satırları (A + C) */
.hc__ml{display:block;white-space:nowrap}
.hc__ml--hl{color:#B9C53A}
.hero__mtitle{display:none}
@media (max-width:860px){
  .hero__logo img{display:none}
  .hero__mtitle{display:block;font:800 13.4vw/1 var(--display);text-transform:uppercase;color:var(--navy,#022053);letter-spacing:-.005em;margin:4px 0 6px}
  .hero__mtitle .hc__ml--hl{color:#636D03}
}

.sign--top{margin:0 0 6px;padding:0 0 20px;border-top:0;border-bottom:1px solid var(--line)}

/* V3 revizyon: nav kurum logoları, toplantı merkezi alt başlığı */
.nav__brand{flex:none}
.nav__orgs{flex:none}
.nav__orgs{list-style:none;margin:0 auto 0 0;padding:0 0 0 20px;border-left:1px solid var(--line);display:flex;align-items:center;gap:16px}
.nav__orgs img{height:34px;width:auto}
.nav__orgs li:nth-child(2) img{height:30px}
@media (max-width:1480px){.nav__links{gap:14px}.nav__links a{font-size:14px}.nav__orgs{gap:12px;padding-left:14px}.nav__orgs img{height:28px}.nav__orgs li:nth-child(2) img{height:24px}}
@media (max-width:1300px){.nav__orgs{margin-right:auto}}
.nav__links a{white-space:nowrap}
@media (max-width:520px){.nav__brand img{height:36px}.nav__orgs{gap:8px;padding-left:10px}.nav__orgs img{height:24px}.nav__orgs li:nth-child(2) img{height:20px}}
@media (max-width:360px){.nav__orgs li:nth-child(2){display:none}}
.venue__sub{font:700 clamp(18px,2vw,24px)/1.2 var(--display);text-transform:uppercase;color:var(--olive);margin-top:10px;letter-spacing:.02em}
.nav__lang{display:flex;align-items:center;gap:2px;margin-left:4px;padding-left:14px;border-left:1px solid var(--line)}
.nav__links .nav__lang a{font:700 12px/1 var(--body);letter-spacing:.08em;color:var(--muted);padding:6px 5px;border:0}
.nav__links .nav__lang a[aria-current]{color:var(--navy);box-shadow:inset 0 -2px 0 var(--olive-lit)}
@media (max-width:1300px){.nav__lang{margin:14px 0 0;padding:0;border:0;justify-content:center;gap:8px}.nav__links .nav__lang a{padding:10px 12px;font-size:14px;border:1px solid var(--line)}}

/* KVKK linkleri */
.form .form__legal{font-size:14px;line-height:1.45;color:var(--muted);margin:-4px 0 0 31px}
.form .form__legal a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.form .form__legal a:hover{color:var(--olive)}
.foot__legal{display:flex;flex-direction:column;align-items:flex-start;gap:.55rem;margin-top:1.1rem!important}
.foot__legal a{color:inherit;opacity:.72;text-decoration:none;text-transform:uppercase;letter-spacing:.06em;font-size:.8rem;line-height:1.35}
.foot__legal a:hover{opacity:1;color:#fff}

/* DE: uzun kelimeler */
html[lang="de"] .hero__mtitle{font-size:10.4vw!important}
html[lang="nl"] .hero__mtitle{font-size:12.6vw!important}
html[lang="de"] .hero .eyebrow{overflow-wrap:anywhere}
html[lang="de"] h1,html[lang="de"] h2,html[lang="de"] h3,html[lang="nl"] h2,html[lang="nl"] h3{hyphens:auto;-webkit-hyphens:auto;overflow-wrap:break-word}
@media (max-width:420px){.count div{padding-inline:10px 8px;min-width:0}.count dt{letter-spacing:.06em;font-size:10px}.hero__text,.hero__text>*{min-width:0}}

/* Dil seçici: masaüstünde açılır menü */
@media (min-width:1301px){
  .nav__langwrap{position:relative;flex:none;width:52px;height:30px;margin-left:4px;border-left:1px solid var(--line)}
  .nav__langwrap .nav__lang{position:absolute;left:8px;top:-4px;display:flex;flex-direction:column;gap:0;margin:0;padding:4px;border:0;border-radius:6px;background:transparent;z-index:20;transition:box-shadow .2s ease}
  .nav__links .nav__langwrap .nav__lang a{display:none;padding:7px 8px;white-space:nowrap}
  .nav__links .nav__langwrap .nav__lang a[aria-current]{display:block;order:-1;box-shadow:none}
  .nav__links .nav__langwrap .nav__lang a[aria-current]::after{content:"";display:inline-block;width:0;height:0;margin-left:5px;vertical-align:2px;border:4px solid transparent;border-top-color:currentColor;border-bottom:0}
  .nav__langwrap:hover .nav__lang,.nav__langwrap:focus-within .nav__lang{background:#fff;box-shadow:0 12px 30px rgba(2,32,83,.16)}
  .nav__links .nav__langwrap:hover .nav__lang a,.nav__links .nav__langwrap:focus-within .nav__lang a{display:block}
  .nav__links .nav__langwrap .nav__lang a:hover{color:var(--navy);background:var(--mist)}
}
@media (min-width:1481px) and (max-width:1680px){.nav__links{gap:15px}}