@font-face{font-family:'Montserrat';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/montserrat-latin-500-normal.woff2') format('woff2')}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/montserrat-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/montserrat-latin-700-normal.woff2') format('woff2')}
@font-face{font-family:'Montserrat';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/montserrat-latin-800-normal.woff2') format('woff2')}
@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/open-sans-latin-400-normal.woff2') format('woff2')}
@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/open-sans-latin-600-normal.woff2') format('woff2')}
@font-face{font-family:'Open Sans';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/open-sans-latin-700-normal.woff2') format('woff2')}
/* Maquette A — Classique clair : reprend la page actuelle (Montserrat / Open Sans, bleu #0b5394 et #00a4e4, cartes arrondies, titres centrés soulignés), en version claire et animée */
:root{
  --a1:#0b5394; --a2:#00a4e4; --a3:#2bd4c4;
  --grad:linear-gradient(135deg,#0b5394 0%,#0b7fd1 55%,#00a4e4 100%);
  --grad-soft:rgba(0,164,228,.09);
  --bg:#f8fafc; --surface:#ffffff; --fg:#1e293b; --muted:#64748b; --line:#e2e8f0; --tint:#eaf6fd;
  --heading:#0b5394; --link:#0b7fd1;
  --note-bg:#fff4cc; --note-fg:#5a4500; --note-line:#e9cf6a;
  --warn-bg:#fff6e6; --warn-line:#f3c77a; --warn-fg:#7a4a00; --ok:#11866f;
  --foot-bg:#eaf3fa; --foot-fg:#1e293b;
  --shadow:0 15px 35px -10px rgba(11,83,148,.15);
  --f-display:"Montserrat","Segoe UI",system-ui,sans-serif;
  --f-body:"Open Sans","Segoe UI",system-ui,sans-serif;
  --f-mono:"Montserrat","Segoe UI",system-ui,sans-serif;
  --r:24px; --wrap:1200px;
}

:root[data-theme="dark"]{
  --bg:#0b1526; --surface:#111f36; --fg:#e6edf7; --muted:#9fb0c9; --line:#22385c; --tint:#16294a;
  --heading:#6cc4f5; --link:#6cc4f5; --grad-soft:rgba(0,164,228,.14);
  --note-bg:#3a3214; --note-fg:#f5e3a1; --note-line:#6b5a1e;
  --warn-bg:#2f2410; --warn-line:#7a5a1e; --warn-fg:#ffd892; --ok:#3fd1b3; --foot-bg:#081120; --foot-fg:#e6edf7; --shadow:0 15px 35px -10px rgba(0,0,0,.55); color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:1rem;line-height:1.65;overflow-x:hidden}
h1,h2,h3{font-family:var(--f-display);line-height:1.12;text-wrap:balance;margin:0;letter-spacing:-.015em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800;color:var(--heading)}
h3{font-size:1.2rem;font-weight:700}
p{margin:0}
a{color:var(--link)}
img{display:block;max-width:100%}
:focus-visible{outline:3px solid var(--a3);outline-offset:3px;border-radius:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--a2)}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.stack{display:grid;gap:18px}
.sec{padding-block:64px}
.sec-head{display:grid;gap:12px;margin-bottom:32px;max-width:760px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;min-width:0}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* logo variants */
.logo-white{display:none}

:root[data-theme="dark"] .lv .logo-color{display:none}
:root[data-theme="dark"] .lv .logo-white{display:block}

/* maquette bar */
.mock-bar{background:var(--note-bg);color:var(--note-fg);font-size:.82rem;border-bottom:1px solid var(--note-line)}
.mock-bar .wrap{display:flex;gap:6px 14px;align-items:center;flex-wrap:wrap;padding-block:6px}
.mock-bar nav{display:flex;gap:6px;flex-wrap:wrap}
.mock-bar nav a{padding:2px 10px;border-radius:999px;color:inherit;text-decoration:none;border:1px solid var(--note-line);font-weight:700}
.mock-bar nav a[aria-current]{background:var(--note-fg);color:var(--note-bg)}
.mock-bar label{display:inline-flex;gap:6px;align-items:center;cursor:pointer;font-weight:700;margin-left:auto;white-space:nowrap}
.note{display:none;background:var(--note-bg);color:var(--note-fg);border:1px dashed var(--note-line);border-radius:12px;padding:10px 14px;font-size:.86rem;line-height:1.45}
.note::before{content:"Note maquette · ";font-weight:800}
body.show-notes .note{display:block}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--surface)}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:18px;min-height:72px}
.brand{flex-shrink:0;display:block}
.brand img{height:56px;width:auto}
nav.tabs{position:relative;display:flex;gap:2px;margin-left:auto;align-items:center}
nav.tabs a{position:relative;z-index:1;padding:9px 12px;border-radius:999px;text-decoration:none;color:var(--muted);font-family:var(--f-display);font-weight:700;font-size:.93rem;white-space:nowrap;transition:color .25s}
nav.tabs a:hover{color:var(--fg)}
.tab-ind{position:absolute;z-index:0;pointer-events:none;transition:left .4s cubic-bezier(.5,1.4,.4,1),width .4s cubic-bezier(.5,1.4,.4,1)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;font-family:var(--f-display);font-weight:800;font-size:1rem;text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .25s,background-position .5s;line-height:1.2}
.btn:hover{transform:translateY(-2px)}
.btn-grad{background:var(--grad);background-size:160% 100%;color:#fff;box-shadow:0 10px 24px -10px color-mix(in srgb,var(--a2) 80%,transparent)}
.btn-grad:hover{background-position:100% 0}
.btn-white{background:#fff;color:var(--a1)}
.btn-glass{background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.55)}
.btn-line{background:transparent;color:var(--heading);box-shadow:inset 0 0 0 2px currentColor}
.top .btn{padding:10px 18px;font-size:.92rem;flex-shrink:0}
.menu-btn{display:none;margin-left:auto;background:var(--tint);border:0;border-radius:12px;padding:10px 14px;color:var(--fg);font-family:var(--f-display);font-weight:800;cursor:pointer}
@media (max-width:1180px){
  .menu-btn{display:block}
  .top .cta-top{display:none}
  nav.tabs{display:none;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px max(16px,env(safe-area-inset-right,0px)) 18px max(16px,env(safe-area-inset-left,0px));box-shadow:var(--shadow);border-radius:0}
  nav.tabs.open{display:flex}
  nav.tabs a{padding:12px 16px}
  nav.tabs a[aria-current="page"]{background:var(--tint);color:var(--heading)}
  .tab-ind{display:none}
}

/* pages */
main section.page{display:none}
main section.page.active{display:block}
.page.active .rv{animation:rise .7s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0) * 90ms)}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
.phead{position:relative;overflow:hidden;isolation:isolate}
.phead-deco{position:absolute;inset:0;z-index:-1;pointer-events:none}
.phead-deco canvas{width:100%;height:100%;display:block}
.phead .wrap{display:grid;gap:14px}
.phead h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800}

/* common blocks */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr);gap:32px}}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.two{grid-template-columns:minmax(0,1fr)}}
.ico-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.ico-list li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:14px;align-items:start}
.ico-list b{display:block;font-family:var(--f-display)}
.ico{width:40px;height:40px;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#fff;flex-shrink:0}
.counter-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:800px){.counter-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
.counter{padding:22px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);display:grid;gap:2px}
.counter b{font-family:var(--f-display);font-weight:900;font-size:2.5rem;line-height:1.2;font-variant-numeric:tabular-nums}
.counter span{color:var(--muted);font-weight:600}
.mini-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.mini-stats div{padding:14px;border-radius:16px;background:var(--grad-soft)}
.mini-stats b{display:block;font-family:var(--f-display);font-weight:900;font-size:1.9rem;color:var(--heading);line-height:1.1;font-variant-numeric:tabular-nums}
.mini-stats span{font-size:.88rem;color:var(--muted);font-weight:600}
.news{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:28px;align-items:center}
@media (max-width:820px){.news{grid-template-columns:minmax(0,1fr)}}
.archive{display:flex;gap:10px;flex-wrap:wrap}
.archive a{display:inline-flex;gap:8px;align-items:center;padding:10px 14px;border-radius:12px;background:var(--tint);text-decoration:none;font-weight:700;color:var(--heading)}
.countdown{display:flex;gap:10px;flex-wrap:wrap}
.countdown div{min-width:80px;padding:12px 10px;border-radius:16px;text-align:center}
.countdown b{display:block;font-family:var(--f-display);font-weight:900;font-size:1.9rem;font-variant-numeric:tabular-nums;line-height:1}
.countdown span{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
.ticker{overflow:hidden;padding-block:20px;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.ticker .track{display:flex;gap:40px;width:max-content;animation:tick 40s linear infinite}
.ticker span{font-family:var(--f-display);font-weight:800;font-size:clamp(1.2rem,2.4vw,1.8rem);white-space:nowrap;color:var(--heading);display:inline-flex;align-items:center;gap:40px}
.ticker span::after{content:"";width:13px;height:13px;border-radius:50%;border:3px solid var(--a3)}
@keyframes tick{to{transform:translateX(-50%)}}

/* programme */
.status{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:var(--tint);color:var(--heading);font-weight:700;width:max-content;max-width:100%}
.status i{width:10px;height:10px;border-radius:50%;background:var(--a3);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
.days{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
@media (max-width:820px){.days{grid-template-columns:minmax(0,1fr)}}
.day{padding:24px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);display:grid;gap:12px;align-content:start;position:relative;overflow:hidden}
.day small{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--a2);font-weight:700}
.day b.big{font-family:var(--f-display);font-size:1.7rem;font-weight:900;color:var(--heading);line-height:1}
.day .tbd{height:10px;border-radius:6px;background:linear-gradient(90deg,var(--tint) 0%,color-mix(in srgb,var(--a2) 18%,var(--tint)) 50%,var(--tint) 100%);background-size:200% 100%;animation:shimmer 1.8s linear infinite}
.day .tbd.s{width:60%}
@keyframes shimmer{to{background-position:-200% 0}}
.day .known{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:14px;background:var(--grad-soft);font-weight:700}
.themes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:700px){.themes{grid-template-columns:minmax(0,1fr)}}
.themes > div{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--line);transition:transform .25s,border-color .25s}
.themes > div:hover{transform:translateY(-3px);border-color:var(--a2)}
.themes .ico{width:44px;height:44px}
.themes b{font-family:var(--f-display);display:block}

/* intervenants */
.speakers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
@media (max-width:820px){.speakers{grid-template-columns:minmax(0,1fr)}}
.speaker{position:relative;border-radius:calc(var(--r) + 6px);background:var(--surface);border:1px solid var(--line);overflow:hidden;text-align:center;transition:transform .35s,box-shadow .35s}
.speaker:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.speaker .cap{height:130px;background:var(--grad);position:relative;overflow:hidden}
.speaker .cap::before,.speaker .cap::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;border:3px solid rgba(255,255,255,.35);top:-40px}
.speaker .cap::before{left:16%}.speaker .cap::after{left:calc(16% + 110px)}
.speaker .ph{width:176px;height:176px;margin:-92px auto 0;border-radius:50%;overflow:hidden;position:relative;border:6px solid var(--surface);box-shadow:0 10px 26px -8px rgba(6,86,184,.5)}
.speaker .ph img{width:100%;height:100%;object-fit:cover;object-position:center}
.speaker .body{padding:18px 28px 32px;display:grid;gap:10px;justify-items:center}
.speaker h2{font-size:1.7rem}
.speaker .role{font-weight:700;color:var(--a2);max-width:36ch}
.awards{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.award{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:var(--grad-soft);font-weight:700;font-size:.86rem;color:var(--heading)}

/* inscription */
.banner{display:flex;gap:14px;align-items:flex-start;padding:16px 20px;border-radius:18px;background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--fg)}
.banner svg{flex-shrink:0;color:var(--warn-fg);margin-top:2px}
.prices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
@media (max-width:720px){.prices{grid-template-columns:minmax(0,1fr)}}
.price{padding:34px;border-radius:calc(var(--r) + 6px);background:var(--surface);border:1px solid var(--line);display:grid;gap:16px;align-content:start;transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}
.price:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.price .amount{font-family:var(--f-display);font-size:3.6rem;font-weight:900;line-height:1;font-variant-numeric:tabular-nums;color:var(--heading)}
.price .amount small{font-size:1rem;font-weight:700;opacity:.7}
.price ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.price li{display:flex;gap:10px;align-items:flex-start}
.price li::before{content:"";flex-shrink:0;margin-top:5px;width:16px;height:16px;border-radius:50%;background:var(--grad)}
.price.featured{background:var(--grad);color:#fff;border-color:transparent}
.price.featured .amount,.price.featured .eyebrow,.price.featured a{color:#fff}
.price.featured li::before{background:#fff}
.price.featured::after{content:"";position:absolute;right:-60px;bottom:-60px;width:200px;height:200px;border-radius:50%;border:18px solid rgba(255,255,255,.15)}
.dates{width:100%;border-collapse:collapse}
.dates td{padding:12px 6px;border-bottom:1px solid var(--line);vertical-align:top}
.dates td:first-child{font-family:var(--f-mono);white-space:nowrap;color:var(--heading);font-weight:700;width:1%;padding-right:16px}
form.reg{display:grid;gap:14px}
.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
@media (max-width:560px){.fields{grid-template-columns:minmax(0,1fr)}}
.field{display:grid;gap:6px}
.field label,.field .lbl{font-weight:700;font-size:.92rem}
input,select,textarea{font:inherit;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--fg);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--a2);outline-offset:0;border-color:transparent}
.radio-row{display:flex;gap:10px;flex-wrap:wrap}
.radio-row label{display:flex;gap:8px;align-items:center;padding:10px 14px;border:1px solid var(--line);border-radius:12px;cursor:pointer;font-weight:700}
.radio-row input{width:auto;accent-color:var(--a2)}
.radio-row label:has(input:checked){border-color:var(--a2);background:var(--tint)}
.total{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;border-radius:14px;background:var(--grad-soft)}
.total b{font-family:var(--f-display);font-weight:900;font-size:1.8rem;color:var(--heading);font-variant-numeric:tabular-nums;transition:transform .25s}
.total b.bump{transform:scale(1.15)}
.toast{padding:12px 16px;border-radius:12px;background:color-mix(in srgb,var(--ok) 14%,var(--surface));border:1px solid color-mix(in srgb,var(--ok) 50%,var(--line))}

/* gala */
.gala-hero{position:relative;min-height:440px;display:flex;align-items:flex-end;color:#fff;overflow:hidden;isolation:isolate}
.gala-hero > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;animation:kenburns 22s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1.02)}to{transform:scale(1.12) translate(-1.5%,-1%)}}
.gala-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(6,30,75,.94) 0%,rgba(6,40,100,.7) 55%,rgba(6,40,100,.25) 100%)}
.gala-hero .wrap{width:100%;padding-block:44px;display:grid;gap:12px}
.gala-hero h1{font-size:clamp(2rem,4.6vw,3.5rem);font-weight:900;max-width:18ch;color:#fff}
.gala-hero .eyebrow{color:#fff}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:24px;position:relative;z-index:2}
.facts > div{padding:18px 20px;border-radius:20px;background:var(--surface);box-shadow:var(--shadow);display:grid;gap:4px;border:1px solid var(--line)}
.facts small{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--a2);font-weight:700}
.facts b{font-family:var(--f-display);font-size:1.06rem}
@media (max-width:860px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}}
.gallery{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}
@media (max-width:700px){.gallery{grid-template-columns:minmax(0,1fr)}}
.gallery button{padding:0;border:0;border-radius:var(--r);overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;max-width:100%;position:relative;background:var(--tint)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.gallery button:hover img{transform:scale(1.06)}
.gallery button span{position:absolute;left:12px;bottom:12px;padding:6px 12px;border-radius:999px;background:rgba(6,30,75,.7);color:#fff;font-size:.82rem;font-weight:700}
.check{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.check li{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:16px;background:var(--surface);border:1px solid var(--line)}
.check li::before{content:"";flex-shrink:0;margin-top:4px;width:18px;height:18px;border-radius:50%;background:var(--grad)}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(4,14,34,.9);display:grid;place-items:center;padding:max(20px,env(safe-area-inset-top,0px)) max(20px,env(safe-area-inset-right,0px)) max(20px,env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));animation:fade .25s both}
.lightbox img{max-height:86vh;max-width:min(1400px,100%);border-radius:18px}
.lightbox button{position:absolute;top:calc(16px + env(safe-area-inset-top,0px));right:calc(16px + env(safe-area-inset-right,0px));background:#fff;color:#0656b8;border:0;border-radius:999px;padding:10px 16px;font-weight:800;cursor:pointer}
@keyframes fade{from{opacity:0}}

/* accès */
.travel{display:flex;gap:10px;flex-wrap:wrap}
.travel span{font-family:var(--f-mono);font-size:.84rem;padding:8px 12px;border-radius:12px;background:var(--tint)}
.venue-switch{display:inline-flex;gap:4px;padding:5px;border-radius:999px;background:var(--surface);border:1px solid var(--line);margin-bottom:24px;flex-wrap:wrap}
.venue-switch button{font:inherit;font-family:var(--f-display);font-weight:700;padding:10px 18px;border-radius:999px;border:0;background:transparent;color:var(--muted);cursor:pointer}
.venue-switch button[aria-selected="true"]{background:var(--grad);color:#fff}
.venue{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.venue{grid-template-columns:minmax(0,1fr)}}
.venue-visual{display:grid;gap:14px}
.venue-visual > img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r);max-width:100%}
.map{border-radius:var(--r);border:1px solid var(--line);background:var(--surface);overflow:hidden}
.map svg{display:block;width:100%;height:auto}
.transport{display:grid;gap:12px}
.transport > div{display:grid;grid-template-columns:48px minmax(0,1fr);gap:14px;padding:16px;border-radius:18px;background:var(--surface);border:1px solid var(--line);transition:transform .25s,border-color .25s}
.transport > div:hover{transform:translateX(4px);border-color:var(--a2)}
.t-ico{width:48px;height:48px;border-radius:14px;background:var(--grad);color:#fff;display:grid;place-items:center;font-family:var(--f-mono);font-weight:700;font-size:.74rem}
.transport b{font-family:var(--f-display)}

/* comités */
.people{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.person{display:flex;gap:14px;align-items:center;padding:14px;border-radius:18px;background:var(--surface);border:1px solid var(--line);min-width:0;transition:transform .25s,box-shadow .25s}
.person:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.person .ini{flex-shrink:0;width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:var(--grad-soft);color:var(--heading);font-family:var(--f-display);font-weight:900}
.person.lead-p .ini{background:var(--grad);color:#fff}
.person b{display:block;line-height:1.25;font-family:var(--f-display)}
.person small{color:var(--muted);display:block;line-height:1.3}
.person em{font-style:normal;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--a2);font-weight:700}

/* partenaires / contact */
.logos{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.logos div{aspect-ratio:2/1;max-width:100%;border:2px dashed var(--line);border-radius:18px;display:grid;place-items:center;color:var(--muted);font-family:var(--f-mono);font-size:.78rem;text-align:center;padding:10px}
.partner-cta{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center;padding:30px;border-radius:calc(var(--r) + 6px);background:var(--grad);color:#fff}
.partner-cta h2{color:#fff}
@media (max-width:700px){.partner-cta{grid-template-columns:minmax(0,1fr)}}
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{cursor:pointer;list-style:none;padding:18px 40px 18px 0;font-family:var(--f-display);font-weight:700;position:relative;font-size:1.06rem}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:0;top:12px;width:30px;height:30px;border-radius:50%;background:var(--grad-soft);color:var(--heading);display:grid;place-items:center;font-size:1.3rem;transition:transform .3s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq p{padding-bottom:18px;color:var(--muted);max-width:70ch}
.copy-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.copy-row code{font-family:var(--f-mono);font-size:1.05rem;padding:12px 16px;border-radius:14px;background:var(--grad-soft);color:var(--heading);user-select:all;word-break:break-all;font-weight:700}

footer{margin-top:64px;background:var(--foot-bg);color:var(--foot-fg);position:relative;overflow:hidden}
footer::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--grad)}
footer .wrap{padding-block:48px 28px;display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:36px}
footer img{width:170px;height:auto}
footer a{color:inherit;opacity:.8;text-decoration:none}
footer a:hover{opacity:1;text-decoration:underline}
footer ul{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:6px}
footer b{font-family:var(--f-display)}
footer .legal{grid-column:1/-1;border-top:1px solid color-mix(in srgb,currentColor 15%,transparent);padding-top:18px;font-size:.82rem;opacity:.7}
@media (max-width:720px){footer .wrap{grid-template-columns:minmax(0,1fr)}}

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

.pres-box{display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;align-items:start;padding:22px 24px;border-radius:var(--r);background:var(--grad-soft);border:1px solid color-mix(in srgb,var(--a2) 35%,var(--line))}
.pres-box .ico{width:48px;height:48px}
.pres-box b{font-family:var(--f-display);font-size:1.12rem;color:var(--heading)}

.acc{max-width:60ch;font-size:1.05rem;line-height:1.55;opacity:.92}
.hero-a .acc{margin-inline:auto;color:var(--muted)}
.esprit{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;padding-block:40px 48px;align-items:start}
@media (max-width:860px){.esprit{grid-template-columns:minmax(0,1fr);gap:28px}}
.stat-head{display:grid;gap:8px;margin-bottom:18px;max-width:760px}
.counter span{line-height:1.35}

/* ---- v3 : bouton thème, bios, HelloAsso, hébergements ---- */
.theme-btn{flex-shrink:0;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--heading);display:grid;place-items:center;cursor:pointer;margin-left:10px;transition:transform .3s,border-color .25s}
.theme-btn:hover{border-color:var(--a2);transform:rotate(-18deg)}
.theme-btn .i-sun{display:none}
:root[data-theme="dark"] .theme-btn .i-sun{display:block}:root[data-theme="dark"] .theme-btn .i-moon{display:none}
@media (max-width:1180px){.theme-btn{margin-left:8px}}
.speaker .bio{display:grid;gap:10px;text-align:left;margin-top:8px;padding-top:18px;border-top:1px solid var(--line);width:100%}
.speaker .bio p{line-height:1.65;color:var(--fg);font-size:.98rem}
.speaker .bio .eyebrow{justify-self:start}
.helloasso .check{margin:4px 0 6px}
.h-filter{display:inline-flex;flex-wrap:wrap;gap:4px;padding:5px;border-radius:26px;background:var(--surface);border:1px solid var(--line);justify-self:start;max-width:100%}
.h-filter button{font:inherit;font-family:var(--f-display);font-weight:700;padding:9px 16px;border-radius:999px;border:0;background:transparent;color:var(--muted);cursor:pointer}
.h-filter button[aria-pressed="true"]{background:var(--grad);color:#fff}
.hotels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
@media (max-width:1020px){.hotels{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.hotels{grid-template-columns:minmax(0,1fr)}}
.hotel{display:flex;flex-direction:column;border-radius:var(--r);overflow:hidden;background:var(--surface);border:1px solid var(--line);transition:transform .35s,box-shadow .35s}
.hotel:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.hotel[hidden]{display:none}
.h-ph{position:relative;aspect-ratio:16/10;background:var(--grad);overflow:hidden}
.h-ph::before,.h-ph::after{content:"";position:absolute;width:62%;aspect-ratio:1;border-radius:50%;border:6px solid rgba(255,255,255,.22);top:12%}
.h-ph::before{left:8%}.h-ph::after{left:38%;border-color:rgba(43,212,196,.45)}
.h-fallback{position:absolute;left:56px;top:18px;right:12px;color:#fff;font-family:var(--f-display);font-weight:800;font-size:1.05rem;z-index:1}
.h-ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;transition:transform 1s}
.hotel:hover .h-ph img{transform:scale(1.05)}
.h-rank{position:absolute;z-index:3;top:12px;left:12px;width:34px;height:34px;border-radius:50%;background:var(--surface);color:var(--heading);display:grid;place-items:center;font-family:var(--f-display);font-weight:800;box-shadow:0 4px 12px rgba(0,0,0,.18)}
.h-price{position:absolute;z-index:3;right:12px;bottom:12px;padding:7px 12px;border-radius:999px;background:var(--surface);color:var(--heading);font-family:var(--f-display);font-weight:800;font-size:1.05rem;box-shadow:0 4px 12px rgba(0,0,0,.18);white-space:nowrap}
.h-price small{font-weight:600;font-size:.72rem;color:var(--muted)}
.h-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.h-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.h-zone{font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--grad-soft);color:var(--heading)}
.h-zone.vda{background:rgba(43,212,196,.16)}
.stars{color:#e0a100;letter-spacing:2px;font-size:.95rem}
.hotel h3{font-size:1.15rem;color:var(--heading);line-height:1.25}
.h-meta{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:.92rem}
.h-meta li{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;align-items:start}
.t-ico.sm{width:34px;height:34px;border-radius:10px;font-size:.6rem}
.h-links{margin-top:auto;padding-top:6px;display:flex;flex-wrap:wrap;gap:6px 16px;font-weight:700;font-size:.92rem}
/* ---- partenaires / sponsors ---- */
.sp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(220px,calc(50% - 9px)),1fr));gap:18px}
@media (max-width:560px){.sp-logo{height:86px;padding:10px}.sp-logo img{max-height:62px}.sp-name{font-size:.85rem}.sp-tile{padding:10px}}
.sp-tile{display:grid;grid-template-rows:auto auto;gap:12px;padding:16px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--fg);transition:transform .3s,box-shadow .3s,border-color .3s}
.sp-tile:hover,.sp-tile:focus-visible{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--a2)}
.sp-logo{display:grid;place-items:center;height:110px;padding:14px;border-radius:calc(var(--r) - 8px);background:#fff}
.sp-logo img{max-width:100%;max-height:82px;width:auto;height:auto;object-fit:contain}
.sp-name{font-family:var(--f-display);font-weight:700;font-size:.95rem;color:var(--heading);text-align:center}
.sp-row{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.sp-row .sp-tile{padding:8px;width:170px}
.sp-row .sp-logo{height:84px;padding:10px}
.sp-row .sp-logo img{max-height:62px}
@media (max-width:420px){.sp-row .sp-tile{width:calc(50% - 7px)}}
.soon-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.btn.soon{cursor:default;gap:10px}
.btn.soon .dot{width:10px;height:10px;border-radius:50%;background:var(--a3);box-shadow:0 0 0 0 rgba(43,212,196,.6);animation:soonPulse 1.8s infinite}
@keyframes soonPulse{70%{box-shadow:0 0 0 10px rgba(43,212,196,0)}100%{box-shadow:0 0 0 0 rgba(43,212,196,0)}}
@media (prefers-reduced-motion: reduce){.btn.soon .dot{animation:none}}



h2{font-weight:800}
.eyebrow{font-size:.8rem;letter-spacing:.1em}
.btn{font-weight:700;border-radius:50px}
nav.tabs a{font-weight:600;font-size:.9rem;border-radius:8px}
nav.tabs a[aria-current="page"]{color:var(--heading)}
.tab-ind{bottom:-17px;height:3px;border-radius:3px;background:var(--a2)}
.sec-head{margin-inline:auto;text-align:center;justify-items:center}
.sec-head h2{position:relative;padding-bottom:16px}
.sec-head h2::after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;border-radius:2px;background:var(--a2)}
.card,.counter,.person,.transport > div,.themes div,.day,.price,.speaker{box-shadow:0 4px 6px -1px rgba(0,0,0,.05)}

/* bulles flottantes communes au hero et aux en-têtes */
.bubbles{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bubbles i{position:absolute;border-radius:50%;filter:blur(2px);opacity:.55;animation:drift 18s ease-in-out infinite alternate}
.bubbles i:nth-child(1){width:420px;height:420px;left:-120px;top:-140px;background:radial-gradient(circle at 30% 30%,rgba(0,164,228,.35),transparent 65%)}
.bubbles i:nth-child(2){width:360px;height:360px;right:-100px;top:10%;background:radial-gradient(circle at 50% 50%,rgba(43,212,196,.30),transparent 65%);animation-duration:22s}
.bubbles i:nth-child(3){width:260px;height:260px;left:40%;bottom:-120px;background:radial-gradient(circle,rgba(11,83,148,.20),transparent 65%);animation-duration:26s}
.bubbles i:nth-child(4){width:200px;height:200px;right:22%;top:-60px;border:3px solid rgba(0,164,228,.25);background:none;filter:none;animation-duration:20s}
.bubbles i:nth-child(5){width:200px;height:200px;right:calc(22% - 110px);top:-40px;border:3px solid rgba(43,212,196,.3);background:none;filter:none;animation-duration:24s}
@keyframes drift{to{transform:translate(40px,30px) scale(1.08)}}

.phead{background:linear-gradient(180deg,var(--tint),var(--bg));text-align:center;border-bottom-left-radius:40px;border-bottom-right-radius:40px}
.phead .wrap{padding-block:60px 56px;justify-items:center}
.phead h1{color:var(--heading)}
.phead .lead{margin-inline:auto}

/* hero */
.hero-a{position:relative;overflow:hidden;isolation:isolate;text-align:center;background:linear-gradient(180deg,var(--tint) 0%,var(--bg) 100%);border-bottom-left-radius:40px;border-bottom-right-radius:40px}
.hero-a .wrap{padding-block:48px 64px;display:grid;justify-items:center;gap:20px}
.hero-a .logo{width:min(320px,70vw);height:auto;animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-8px)}}
.badge{display:inline-block;padding:8px 22px;border-radius:50px;font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;color:var(--heading);background:var(--surface);box-shadow:0 4px 14px -6px rgba(11,83,148,.3);border:1px solid var(--line)}
.hero-a h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800;color:var(--heading);max-width:20ch}
.hero-a .subtitle{font-family:var(--f-display);font-weight:600;font-size:clamp(1.05rem,2vw,1.35rem);color:var(--muted)}
.hero-a .theme{font-family:var(--f-display);font-weight:700;color:#fff;background:var(--grad);padding:8px 20px;border-radius:50px}
.hero-a .countdown div{background:var(--surface);border:1px solid var(--line);box-shadow:0 8px 20px -10px rgba(11,83,148,.25)}
.hero-a .countdown b{color:var(--heading)}
.hero-a .countdown span{color:var(--muted)}
.hero-a .ctas{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

.split-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;background:var(--surface);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.split-layout.reverse .split-image{order:2}
.split-content{padding:40px;display:grid;gap:16px;align-content:center}
.split-image{position:relative;min-height:380px}
.split-image img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s}
.split-layout:hover .split-image img{transform:scale(1.04)}
.split-image .duo{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:minmax(0,1fr)}
.split-image .duo img{position:static;width:100%;height:100%;min-height:0;object-fit:cover}
@media (max-width:860px){.split-layout{grid-template-columns:minmax(0,1fr)}.split-layout.reverse .split-image{order:0}.split-image{min-height:260px}.split-content{padding:28px}}
.ico-list .ico{border-radius:50%;width:32px;height:32px}
.ico-list li{grid-template-columns:32px minmax(0,1fr)}
.speak-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
@media (max-width:820px){.speak-cards{grid-template-columns:minmax(0,1fr)}}
.speak-cards a{text-decoration:none;color:inherit}
.price-preview{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:860px;margin-inline:auto}
@media (max-width:720px){.price-preview{grid-template-columns:minmax(0,1fr)}}
.price-preview .price{text-align:center;justify-items:center}

.page.active .tilt.rv{animation-fill-mode:backwards}