/* Interactions progressives : le contenu reste accessible sans JavaScript. */
:root{--header-height:104px;--section-nav-height:0px}
html{scroll-padding-top:calc(var(--header-height) + var(--section-nav-height) + 20px);scrollbar-gutter:stable}
body{min-width:280px}button,input,textarea,select{font:inherit}
button,summary,a{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #f3a72b;outline-offset:4px}
main{overflow-wrap:break-word}p,h1,h2,h3{overflow-wrap:break-word}h1,h2{text-wrap:balance}
.site-header{position:sticky;top:0;transition:box-shadow .2s;background:#ffffffed;backdrop-filter:blur(14px)}
.site-header.is-scrolled{box-shadow:0 4px 24px #07397712}
.page-nos-soirees .site-header{background:#000000ed}.page-nos-soirees .site-header.is-scrolled{box-shadow:0 1px #ffffff25}
.reading-progress{height:3px;position:absolute;bottom:0;left:0;right:0;pointer-events:none}
.reading-progress span{display:block;height:100%;background:var(--blue);transform:scaleX(0);transform-origin:left;will-change:transform}
.page-nos-soirees .reading-progress span{background:#a950ff}
.section-nav{position:sticky;top:var(--header-height);z-index:8;display:flex;justify-content:center;gap:8px;padding:10px 16px;background:#ffffffed;backdrop-filter:blur(14px);border-block:1px solid #eaf0f8;overflow-x:auto;scrollbar-width:none}
.section-nav a{display:block;flex-shrink:0;text-decoration:none;font-size:.875rem;font-weight:700;padding:10px 17px;border-radius:999px;line-height:1.4;min-height:40px;color:#39516b;transition:background .2s,color .2s}
.section-nav a:hover,.section-nav a[aria-current=location]{background:#eaf1ff;color:#074cbe}
.page-nos-soirees .section-nav{background:#070709ee;border-color:#222}.page-nos-soirees .section-nav a{color:#c9ced8}.page-nos-soirees .section-nav a:hover,.page-nos-soirees .section-nav a[aria-current=location]{background:#095ef5;color:#fff}
.reference-collaborations h2,.reference-process,.reference-numbers h2,.quote-section,.groove-next,.groove-details,.groove-memories{scroll-margin-top:16px}
.button,.round-button,.event-bubble,.photo-link{transition:transform .2s,background .2s,box-shadow .2s}
.button:active,.round-button:active{transform:scale(.97)}
.photo-link{display:block;position:relative;text-decoration:none;cursor:zoom-in}
.photo-link::after{content:'↗';position:absolute;bottom:12px;right:12px;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#fff;color:#094fc4;box-shadow:0 2px 12px #0002;font-size:1.25rem;opacity:0;transition:opacity .2s}
.photo-link:focus-visible::after,.photo-link:hover::after{opacity:1}
.poster{cursor:zoom-in;outline-offset:2px}.poster img{transition:transform .3s}
.poster:hover img{transform:scale(1.035)}
.carousel-shell{min-width:0;position:relative}.poster-gallery,.pinned-portraits,.groove-photos{overscroll-behavior-x:contain;scrollbar-width:thin}
.gallery-controls{display:flex;align-items:center;gap:10px;margin:16px 0 0!important;min-height:44px}
.reference-collaborations .round-button,.round-button{flex:0 0 44px;width:44px;height:44px;background:#f0f3f8;border:1px solid #dce5f2;color:#0b438a;font-size:1.2rem}
.round-button:disabled{opacity:.32}.gallery-hint{font-size:.82rem;color:#667387;margin-right:auto;line-height:1.4}.gallery-progress{height:3px;background:#dae2ef;width:75px;overflow:hidden;border-radius:3px;flex-shrink:0}.gallery-progress span{display:block;width:100%;height:100%;background:var(--blue);transform-origin:left;transform:scaleX(0);transition:transform .15s}
.page-nos-soirees .gallery-hint{color:#c6ccd7}.page-nos-soirees .gallery-progress{background:#333d51}.page-nos-soirees .round-button{background:#161c28;border-color:#394356;color:#fff}
.number-cards .count-value,.number-cards .count-suffix{display:inline;font:inherit;line-height:inherit}.number-cards strong{font-variant-numeric:tabular-nums}
.service-row.is-revealed,.home-option.is-revealed,.number-cards>div.is-revealed,.groove-detail-grid details.is-revealed{animation:enter-section .65s cubic-bezier(.2,.6,.2,1) both}
.number-cards>div:nth-child(2).is-revealed{animation-delay:.08s}.number-cards>div:nth-child(3).is-revealed{animation-delay:.16s}
@keyframes enter-section{from{opacity:.15;transform:translateY(22px)}to{opacity:1;transform:none}}
@media(hover:hover) and (pointer:fine){.event-bubble[href]:hover{transform:translateY(-5px);box-shadow:0 12px 35px #095ef54d}.home-option:hover .option-action span{display:inline-block;transform:translateX(5px)}.number-cards>div:hover{box-shadow:0 10px 35px #0739770d}.interest-link:hover{transform:rotate(-2deg)}}

/* Formulaire guidé, sans enregistrement ni envoi cachés. */
.quote-layout{padding-inline:110px;max-width:1140px}.quote-form{scroll-margin-top:18px;padding:32px;box-shadow:0 8px 40px #07397708;container-type:inline-size}
.quote-step{padding:0;margin:0;border:0;min-width:0}.quote-step>legend{font-size:1.4rem;line-height:1.3;font-weight:700;color:#073977;margin:0 0 23px;letter-spacing:-.02em;width:100%}
.quote-steps{display:flex;list-style:none;gap:8px;padding:0;margin:0 0 16px;justify-content:space-between}.quote-steps li{min-width:0;flex:1}
.quote-steps button{border:0;background:none;color:#6a7686;display:flex;align-items:center;justify-content:center;gap:8px;padding:7px 0;width:100%;font-size:.83rem;font-weight:700;min-height:44px;border-radius:8px}
.quote-steps button span{border:1px solid #c4d0e0;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;flex-shrink:0;font-size:.82rem;transition:background .2s,color .2s}
.quote-steps button[aria-current=step]{color:#095ef5}.quote-steps button[aria-current=step] span{background:#095ef5;border-color:#095ef5;color:#fff}.quote-steps button[data-completed=true] span{background:#e0ebff;border-color:#acc8f7;color:#064daf}
.quote-progress-track{height:4px;border-radius:4px;background:#dce4f1;overflow:hidden}.quote-progress-track span{display:block;width:33.33%;height:100%;background:var(--blue);border-radius:inherit;transition:width .3s}
.step-status{font-size:.8rem;color:#68768b;margin:8px 0 25px;line-height:1.5}
.service-picker{margin:0 0 24px;padding:0;border:0;min-width:0}.service-picker legend{font-size:.9rem;font-weight:700;color:#073977;padding:0;margin-bottom:10px}.service-picker legend span{font-size:.8rem;font-weight:400;color:#6b6b6b}
.service-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.service-choice{position:relative;cursor:pointer;display:block}.service-choice input{position:absolute;inset:0;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.service-choice span{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 12px;border:1px solid #d9e1ed;border-radius:12px;background:#fff;color:#36516e;font-size:.88rem;font-weight:700;text-align:center;transition:background .2s,color .2s,border-color .2s}
.service-choice input:checked+span{background:#095ef5;color:#fff;border-color:#095ef5}.service-choice input:focus-visible+span{outline:3px solid #f3a72b;outline-offset:3px}
.form-field input{min-width:0;border:1px solid transparent;font-size:1rem}.form-field textarea{font-size:1rem;border:1px solid transparent;min-height:150px}.form-field input:focus,.form-field textarea:focus{border-color:#8db3f6}.form-field input[aria-invalid=true],.form-field textarea[aria-invalid=true]{border-color:#c53142;background:#fff8f8}
.form-field input[type=date]{min-width:0;max-width:100%;display:block}.field-error{color:#a82636;font-size:.825rem;line-height:1.45}.field-meta{display:flex;gap:12px;justify-content:space-between;align-items:start}.field-meta [data-message-count]{color:#68768b;font-size:.75rem;white-space:nowrap;margin-left:auto}
.quote-navigation{display:flex;align-items:center;gap:12px;margin-top:22px}.quote-navigation .button{flex:1;font-size:.95rem;min-width:0;padding:13px 16px}.quote-navigation .form-submit{width:auto}.quote-navigation [data-previous]{flex:0 1 auto}.quote-navigation:has([data-next]:not([hidden])) [data-next]{margin-left:auto}
.quote-step.draft-result{border:0;margin:0;padding:0}.quote-summary{display:grid;grid-template-columns:minmax(100px,.7fr) minmax(0,1.3fr);gap:0;margin:20px 0 25px;font-size:.95rem;line-height:1.6}.quote-summary dt,.quote-summary dd{margin:0;padding:10px 0;border-bottom:1px solid #dce4f1;overflow-wrap:anywhere}.quote-summary dt{color:#61718a;padding-right:15px}.quote-summary dd{font-weight:700;color:#193a66}.quote-summary dd.summary-message{font-weight:400;white-space:pre-wrap}
.draft-text{border:1px solid #d6e1f1;border-radius:12px;background:#fff;overflow:hidden}.draft-text summary{padding:14px 18px;cursor:pointer;font-size:.9rem;color:#074aa9;font-weight:700}.draft-text .form-field{padding:0 14px 15px;font-size:.85rem}.draft-text textarea{margin-top:8px;min-height:260px;font-size:.95rem}.draft-actions .button{flex:1}.form-note{line-height:1.6;margin-bottom:0}
@container(max-width:470px){.form-grid{grid-template-columns:1fr}.quote-steps button{flex-direction:column;gap:5px;font-size:.75rem}.quote-steps{gap:2px}.quote-navigation{flex-wrap:wrap}.quote-navigation .button{font-size:.875rem}.quote-summary{grid-template-columns:1fr}.quote-summary dt{padding:12px 0 0;border:0;font-size:.8rem}.quote-summary dd{padding:3px 0 12px}}

/* Visionneuse : dialogue natif, navigation clavier, balayage et zoom. */
.image-viewer{background:#0b101b;color:#fff;border:1px solid #4b5363;border-radius:22px;padding:0;width:min(1100px,calc(100% - 32px));max-width:none;max-height:calc(100dvh - 32px);overflow:hidden;box-shadow:0 25px 90px #0008}
.image-viewer[open]{display:flex;flex-direction:column}.image-viewer::backdrop{background:#030817df;backdrop-filter:blur(8px)}.viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid #ffffff20;flex-shrink:0}.viewer-toolbar h2{font-size:1rem;letter-spacing:0;margin:0}.viewer-tools{display:flex;align-items:center;gap:10px}.image-viewer button{min-width:44px;min-height:44px;border:1px solid #586476;background:#202b3d;border-radius:50%;color:#fff;font:inherit;font-size:1.1rem}.image-viewer .viewer-zoom{border-radius:999px;padding:8px 17px;font-size:.875rem}.image-viewer button:hover{background:#314967}.image-viewer button:disabled{opacity:.35}.viewer-stage{display:flex;align-items:safe center;justify-content:safe center;min-height:180px;height:min(65vh,720px);padding:18px;overflow:auto;overscroll-behavior:contain;touch-action:pan-y pinch-zoom}.viewer-visual{position:relative;max-width:100%;max-height:100%;flex:0 1 auto}.viewer-visual>img{display:block;width:auto;height:auto;max-width:100%;max-height:min(60vh,680px);margin:auto;object-fit:contain}.viewer-visual.floorplan-visual{width:min(860px,100%);aspect-ratio:712/507;max-height:none}.viewer-visual.charter-visual{width:min(760px,100%);aspect-ratio:526/390;max-height:none}.viewer-visual.party-photo-window{width:min(500px,100%);aspect-ratio:334/354;max-height:none}.viewer-visual.reference-crop>img,.viewer-visual.party-photo-window>img{height:auto;max-width:none;max-height:none;margin:0;object-fit:initial}.viewer-visual.floorplan-visual>img{width:134.831%;left:-16.15%;top:-141.03%}.viewer-visual.charter-visual>img{width:117.49%;left:-8.75%;top:-123.077%}.viewer-visual.party-photo-window>img{width:100%;top:-34.46%;left:0}.viewer-stage.is-zoomed{display:block;touch-action:pan-x pan-y pinch-zoom}.viewer-stage.is-zoomed .viewer-visual{width:160%;min-width:900px;max-width:none;max-height:none;margin:0;flex-shrink:0}.viewer-stage.is-zoomed .viewer-visual:not(.reference-crop):not(.party-photo-window)>img{width:100%;max-height:none}.viewer-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:10px 20px 0;flex-shrink:0}.viewer-bottom p{font-size:.9rem;text-align:center;line-height:1.5;margin:0;max-width:750px}.viewer-count{font-size:.8rem;color:#b8c7de;text-align:center;margin:5px 0 13px}.viewer-bottom button{flex-shrink:0}body.viewer-open{overflow:hidden}.zoom-hint{font-size:.8rem!important;color:#cbdfff!important}.groove-detail-grid details{transition:background .2s}.groove-detail-grid details[open]{background:#07458e}.groove-detail-grid summary span{transition:transform .2s}
.back-to-top{position:fixed;bottom:22px;right:22px;z-index:15;width:48px;height:48px;border:1px solid #a6c7f8;border-radius:50%;background:#fff;color:#0647a5;box-shadow:0 5px 22px #052c5726;font-size:1.5rem;line-height:1;transition:transform .2s}.back-to-top:hover{transform:translateY(-3px)}.mobile-quote{display:none}

@media(max-width:1050px){:root{--header-height:96px}.quote-layout{padding-inline:70px}.quote-form{padding:28px}}
@media(min-width:701px) and (max-width:830px){.site-nav{gap:16px}.site-nav a{font-size:.82rem}.brand{width:145px}.header-inner{gap:14px}}
@media(max-width:700px){
  :root{--header-height:80px}.header-inner{min-height:80px}.brand{height:80px}.brand img{top:-67px}.menu-toggle{min-width:80px;min-height:44px;border-radius:999px;font-size:.875rem}.js .site-nav{position:absolute;top:100%;left:-16px;right:-16px;width:auto;box-shadow:0 18px 24px #07397714;padding:10px 18px 18px;display:none;flex-direction:column;align-items:stretch;gap:2px;border-radius:0 0 20px 20px}.site-header[data-nav-open=true] .site-nav a{padding:13px 16px;min-height:48px;border:0;border-radius:10px;font-size:1rem}.site-header[data-nav-open=true] .site-nav a[aria-current=page]{background:#eaf1ff;color:#064bb7}.page-nos-soirees .site-header[data-nav-open=true] .site-nav a[aria-current=page]{background:#095ef5;color:#fff}
  .section-nav{justify-content:flex-start;padding:8px 16px;gap:4px}.section-nav a{padding:10px 13px;font-size:.82rem}.reference-service-hero h1{font-size:clamp(1.8rem,7.5vw,2.7rem)}
  .quote-layout{padding-inline:0}.quote-form{padding:24px 20px}.quote-step>legend{font-size:1.25rem}.service-choices{gap:8px}.service-choice span{font-size:.83rem;padding:10px 8px}.quote-decoration{opacity:.4;bottom:-25px}.quote-progress{margin-inline:-4px}.quote-steps button{flex-direction:column;gap:5px;font-size:.75rem}.quote-summary{grid-template-columns:1fr}.quote-summary dt{padding:12px 0 0;border:0;font-size:.8rem}.quote-summary dd{padding:3px 0 12px}.quote-navigation .button{font-size:.875rem}.draft-actions{flex-direction:column}.draft-actions .button{width:100%}
  .pinned-portraits,.groove-photos{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:18px;padding:26px 8px 18px;scroll-padding-inline:8px;margin-top:20px}.pinned-portrait,.party-photo-frame{flex:0 0 75%;scroll-snap-align:center;margin:0!important;min-width:0}.pinned-portrait img{width:100%}.pinned-portraits .photo-pin,.groove-photos .photo-pin{font-size:1.7rem;top:-24px}.party-faces{margin-top:-25px;margin-bottom:-15px;max-width:440px}.photo-link::after{opacity:1}.gallery-hint{font-size:.78rem;max-width:170px}.gallery-progress{width:42px}.reference-collaborations .poster{flex-basis:114px}.reference-collaborations{padding-bottom:8px}.groove-memories .lead{margin-bottom:12px}
  .viewer-toolbar{padding:10px 12px}.viewer-toolbar h2{font-size:.875rem}.viewer-tools{gap:6px}.image-viewer .viewer-zoom{font-size:.8rem;padding:7px 12px}.image-viewer{width:calc(100% - 16px);border-radius:16px;max-height:calc(100dvh - 16px)}.viewer-stage{height:62dvh;padding:10px}.viewer-visual>img{max-height:58dvh}.viewer-bottom{padding:10px 12px 0;gap:10px}.viewer-bottom p{font-size:.8rem}.viewer-count{margin-bottom:10px}.viewer-visual.floorplan-visual,.viewer-visual.charter-visual,.viewer-visual.party-photo-window{width:100%}
  .back-to-top{right:16px;bottom:18px;width:44px;height:44px}.page-nos-services .back-to-top{bottom:calc(84px + env(safe-area-inset-bottom,0px))}.mobile-quote{position:fixed;bottom:0;left:0;right:0;z-index:14;display:flex;justify-content:space-between;align-items:center;min-height:62px;padding:16px 24px calc(16px + env(safe-area-inset-bottom,0px));background:#095ef5;color:#fff;text-decoration:none;font-weight:700;font-size:.95rem;box-shadow:0 -5px 25px #0739771a}.page-nos-services{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}.viewer-open .mobile-quote,.viewer-open .back-to-top{visibility:hidden}
}
@media(max-width:360px){.quote-form{padding:22px 15px}.quote-navigation{flex-wrap:wrap}.quote-navigation .button{padding:12px}.service-choices{grid-template-columns:1fr}.gallery-progress{display:none}.reference-footer-bottom{gap:0}.viewer-toolbar h2{max-width:90px}.gallery-hint{max-width:150px}}
@media(max-height:500px) and (orientation:landscape){.viewer-stage{height:48dvh;min-height:90px}.viewer-toolbar{padding:5px 14px}.viewer-visual>img{max-height:45dvh}.viewer-count{margin-block:0 6px}.image-viewer{max-height:calc(100dvh - 12px)}.viewer-visual.floorplan-visual,.viewer-visual.charter-visual,.viewer-visual.party-photo-window{width:min(350px,100%)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
@media print{.site-header,.section-nav,.gallery-controls,.quote-progress,.quote-navigation,.draft-actions,.mobile-quote,.back-to-top,.image-viewer{display:none!important}.quote-step[hidden]{display:block!important}.quote-form{padding:0}.quote-layout{padding:0}.quote-decoration{display:none}.quote-summary{break-inside:avoid}body{color:#000!important;background:#fff!important;padding-bottom:0!important}.quote-section{padding-block:20px}}

/* Stable Apple artwork across operating systems. */
.fixed-emoji{display:inline-block;width:1em;height:1em;object-fit:contain;vertical-align:-.12em}
.hero-emojis .fixed-emoji{width:1.2em;height:1.2em}
.photo-pin .fixed-emoji{display:block;margin:0;width:1em;height:1em}
@media(prefers-reduced-motion:no-preference){.hero-emojis>.fixed-emoji{animation:wave-hello 2.8s ease-in-out infinite;transform-origin:75% 75%}.hero-emojis span{display:inline-block;animation:party-float 3.2s ease-in-out infinite}.quote-decoration{animation:party-float 5s ease-in-out infinite}.quote-decoration.right{animation-delay:-2.5s}}
@keyframes wave-hello{0%,55%,100%{transform:rotate(0)}10%,30%{transform:rotate(16deg)}20%,40%{transform:rotate(-8deg)}}
@keyframes party-float{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-9px) rotate(3deg)}}