:root{--bg:#fbf3f1;--ink:#3b2a3f;--soft:#7a6478;--rose:#c98a96;--gold:#b98a4e;--card:#fff;--line:#ecd8d8;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#241a28;--ink:#f6e7e7;--soft:#c7b0c2;--rose:#e2a3b0;--gold:#e8b978;--card:#2f2334;--line:#4a3a50}}
:root[data-theme="dark"]{--bg:#241a28;--ink:#f6e7e7;--soft:#c7b0c2;--rose:#e2a3b0;--gold:#e8b978;--card:#2f2334;--line:#4a3a50}
html{scroll-behavior:smooth;scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font:300 17px/1.7 Jost,system-ui,sans-serif}
h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;font-weight:400;line-height:1.1;margin:0}
h2{font-size:clamp(34px,5vw,56px);text-align:center;margin-bottom:12px}
.lead{max-width:56ch;margin:0 auto 44px;text-align:center;color:var(--soft)}
section{padding:90px 5vw}
a{color:inherit}
:focus-visible{outline:2px solid var(--rose);outline-offset:3px}

/* Hero */
.hero{position:relative;min-height:100vh;min-height:100svh;padding:0;overflow:hidden;background:#3b2a3f}
.hero .bg{position:absolute;inset:-6% 0;background:url(hero.jpg) center/cover no-repeat;animation:drift 30s ease-in-out infinite alternate;will-change:transform}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(36,26,40,.75),transparent 35%)}
@keyframes drift{from{transform:scale(1)}to{transform:scale(1.08) translateY(-2%)}}
.cta-wrap{position:absolute;z-index:3;left:0;right:0;bottom:calc(6vh + env(safe-area-inset-bottom,0px));display:flex;gap:14px;justify-content:center;flex-wrap:wrap;padding:0 5vw}
.btn{display:inline-block;padding:14px 30px;border-radius:40px;font:400 16px Jost,sans-serif;text-decoration:none;cursor:pointer;border:1px solid #f6d6db;background:rgba(246,214,219,.92);color:#3b2a3f;transition:transform .25s,background .25s}
.btn:hover{transform:translateY(-3px);background:#fff}
.btn.ghost{background:transparent;color:#fbeaea}
.btn.ghost:hover{background:rgba(255,255,255,.15)}
#petals{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.petal{position:absolute;top:-30px;width:12px;height:16px;background:#f7c9d3;border-radius:80% 0 80% 0;opacity:.85;animation:fall linear infinite}
@keyframes fall{to{transform:translate(var(--dx),110vh) rotate(540deg)}}

nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;display:flex;justify-content:center;gap:clamp(14px,4vw,40px);padding:16px 5vw;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);flex-wrap:wrap}
nav a{text-decoration:none;font-size:15px;color:var(--soft);transition:color .2s}
nav a:hover{color:var(--rose)}

/* Événements : panneaux extensibles */
.panels{display:flex;gap:12px;height:520px;max-width:1200px;margin:0 auto}
.panel{flex:1;position:relative;border-radius:22px;overflow:hidden;cursor:pointer;border:0;padding:0;text-align:left;color:#fff;transition:flex .7s cubic-bezier(.2,.8,.2,1);background:var(--g)}
.panel.open{flex:5}
.panel .name{position:absolute;left:50%;bottom:26px;writing-mode:vertical-rl;transform:translateX(-50%) rotate(180deg);font:400 30px 'Cormorant Garamond',serif;white-space:nowrap;transition:opacity .3s}
.panel.open .name{opacity:0}
.panel .body{position:absolute;inset:auto 0 0 0;padding:34px;opacity:0;transform:translateY(20px);transition:opacity .5s .25s,transform .5s .25s;background:linear-gradient(to top,rgba(36,26,40,.65),transparent)}
.panel.open .body{opacity:1;transform:none}
.body h3{font-size:40px;margin-bottom:8px}
.body p{margin:0 0 14px;max-width:44ch}
.body ul{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-wrap:wrap;gap:8px}
.body li{border:1px solid rgba(255,255,255,.55);border-radius:20px;padding:3px 14px;font-size:14px}
.body .btn{padding:10px 24px;font-size:15px}
@media(max-width:760px){.panels{flex-direction:column;height:auto}.panel{flex:none;height:76px}.panel.open{height:400px}.panel .name{writing-mode:horizontal-tb;transform:none;left:26px;bottom:auto;top:20px}}

.art{position:absolute;top:26px;left:50%;transform:translateX(-50%);width:64%;max-width:170px;stroke:#fff;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.9;transition:transform .7s}
.panel.open .art{transform:translateX(-50%) scale(1.15)}
@media(max-width:760px){.panel:not(.open) .art{display:none}.art{left:auto;right:24px;top:80px;transform:none;width:90px}.panel.open .art{transform:none}}
/* Le lieu */
.lieu{background:var(--card);border-block:1px solid var(--line)}
.stats{display:flex;justify-content:center;gap:clamp(30px,8vw,110px);flex-wrap:wrap;margin-top:20px;text-align:center}
.stats b{display:block;font:400 clamp(46px,7vw,76px)/1 'Cormorant Garamond',serif;color:var(--rose)}
.stats span{color:var(--soft);font-size:15px}
.feat{max-width:1000px;margin:56px auto 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}
.feat div{border-top:1px solid var(--gold);padding-top:14px}
.feat h3{font-size:26px;margin-bottom:6px}
.feat p{margin:0;color:var(--soft);font-size:15px}

/* Contact */
.contact{max-width:640px;margin:0 auto;display:grid;gap:14px}
.contact label{display:grid;gap:6px;font-size:15px;color:var(--soft)}
.contact input,.contact select,.contact textarea{font:300 16px Jost,sans-serif;padding:13px 16px;border-radius:14px;border:1px solid var(--line);background:var(--card);color:var(--ink);width:100%}
.contact .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.contact .row{grid-template-columns:1fr}}
.contact .btn{border-color:var(--rose);background:var(--rose);color:#fff;justify-self:center}
.ok{text-align:center;font:400 28px 'Cormorant Garamond',serif;color:var(--rose);display:none}
footer{text-align:center;padding:40px 5vw;color:var(--soft);font-size:14px;border-top:1px solid var(--line)}
@media(prefers-reduced-motion:reduce){.hero .bg,.petal{animation:none}.petal{display:none}.panel,.panel .body{transition:none}html{scroll-behavior:auto}}
@media(prefers-reduced-motion:no-preference){
#bar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,#f7c9d3,#c98a96,#e8b978);z-index:50}
.rv{opacity:0;transform:translateY(40px);transition:opacity .9s,transform .9s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
.cta-wrap{animation:up 1.2s 1s both}
@keyframes up{from{opacity:0;transform:translateY(30px)}}
.hero .bg{translate:var(--px,0) var(--py,0)}
.fly{position:absolute;width:6px;height:6px;border-radius:50%;background:#ffd995;box-shadow:0 0 12px 4px rgba(255,217,149,.7);animation:fly ease-in-out infinite alternate,blink 3s ease-in-out infinite}
@keyframes fly{to{transform:translate(var(--fx),var(--fy))}}
@keyframes blink{50%{opacity:.2}}
.panel.open .art path,.panel.open .art circle,.panel.open .art rect{stroke-dasharray:300;stroke-dashoffset:300;animation:draw 1.6s .3s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.btn{position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;top:0;left:-70%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.7),transparent);transform:skewX(-20deg);animation:shine 4s infinite;pointer-events:none}
@keyframes shine{0%,60%{left:-70%}100%{left:130%}}
.spark{position:fixed;pointer-events:none;z-index:60;width:9px;height:9px;background:#f7c9d3;clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);animation:spark .9s forwards}
@keyframes spark{to{opacity:0;transform:translateY(26px) scale(.2) rotate(120deg)}}
.feat div{transition:transform .35s,border-color .35s}
.feat div:hover{transform:translateY(-6px);border-color:var(--rose)}
}
/* Logo réduit */
.hero{min-height:0;display:flex;flex-direction:column;align-items:center;padding-top:20px;background:linear-gradient(#d9c7e3,#f2cfd6)}
.hero::before{content:"";position:absolute;inset:-30px;background:var(--img) center/cover;filter:blur(28px);opacity:.85}
.hero::after{display:none}
.hero .bg{position:relative;inset:auto;z-index:1;aspect-ratio:1;width:min(98vw,90svh,1100px);height:auto;border-radius:28px;box-shadow:0 18px 50px rgba(59,42,63,.28);animation:none}
.cta-wrap{position:relative;left:auto;right:auto;bottom:auto;z-index:3;padding:26px 5vw 38px}
.btn.ghost{border-color:#7a6478;color:#3b2a3f}
.btn.ghost:hover{background:rgba(255,255,255,.5)}
.scene{position:absolute;inset:0;width:100%;height:100%;transition:transform 1.4s cubic-bezier(.2,.8,.2,1)}
.panel.open .scene{transform:scale(1.06)}
.art{display:none}
@media(prefers-reduced-motion:no-preference){
.scene .fl{animation:flo 4s ease-in-out infinite alternate}
.scene .tw{animation:blink 2.6s ease-in-out infinite}
@keyframes flo{to{transform:translateY(-14px)}}
}

/* Décor supplémentaire */
section{position:relative;overflow:hidden}
section>*{position:relative;z-index:1}
section::before,section::after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,var(--rose),transparent 70%);opacity:.16;z-index:0;pointer-events:none}
section::before{top:-120px;left:-120px}section::after{bottom:-140px;right:-120px;background:radial-gradient(circle,var(--gold),transparent 70%)}
h2::after{content:"\2726  \2766  \2726";display:block;font-size:20px;color:var(--gold);margin-top:12px;letter-spacing:.35em}
nav a{position:relative}nav a::after{content:"";position:absolute;left:0;bottom:-4px;height:1px;width:100%;background:var(--rose);transform:scaleX(0);transition:transform .35s}nav a:hover::after{transform:scaleX(1)}
.panel.open{box-shadow:0 0 0 1px rgba(255,255,255,.45),0 22px 60px rgba(201,138,150,.5)}
.body li{transition:background .3s,transform .3s}.body li:hover{background:rgba(255,255,255,.25);transform:translateY(-2px)}
.ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 8s}.panel.open .ph{transform:scale(1.12)}
#deco{position:fixed;inset:0;z-index:5;pointer-events:none;overflow:hidden}
#deco i{position:absolute;bottom:-30px;color:var(--rose);opacity:0;animation:up2 linear infinite}
@keyframes up2{10%{opacity:.5}90%{opacity:.35}to{transform:translateY(-110vh) rotate(40deg);opacity:0}}
@media(prefers-reduced-motion:no-preference){
.scene .sway{transform-box:fill-box;transform-origin:50% 100%;animation:sw 5s ease-in-out infinite alternate}
@keyframes sw{to{transform:rotate(1.2deg)}}
.scene .ht{animation:rise 6s linear infinite;opacity:0}
@keyframes rise{15%{opacity:.95}to{transform:translateY(-330px);opacity:0}}
.scene .pt{animation:pfall 8s linear infinite}
@keyframes pfall{to{transform:translate(30px,540px) rotate(400deg)}}
.scene .dv{animation:dvf 5s ease-in-out infinite alternate}
@keyframes dvf{from{transform:translate(-30px,14px) scaleY(1)}50%{transform:translate(20px,-6px) scaleY(.7)}to{transform:translate(70px,-26px) scaleY(1)}}
.scene .rings{transform-box:fill-box;transform-origin:center;animation:rp 3.5s ease-in-out infinite alternate}
@keyframes rp{to{transform:scale(1.08) rotate(4deg)}}
h2::after{animation:tw2 3s ease-in-out infinite alternate}@keyframes tw2{to{opacity:.45;letter-spacing:.5em}}
section::before{animation:bl 14s ease-in-out infinite alternate}section::after{animation:bl 17s ease-in-out infinite alternate-reverse}
@keyframes bl{to{transform:translate(60px,40px) scale(1.2)}}
.panel.open::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.28),transparent);animation:shine 4s 1s infinite}
}

nav a[aria-current]{color:var(--rose)}nav a[aria-current]::after{transform:scaleX(1)}
.banner{position:relative;overflow:hidden;text-align:center;padding:22px 5vw;background:linear-gradient(#d9c7e3,#f2cfd6)}
.banner a{position:relative;z-index:1;font:400 clamp(28px,5vw,44px) 'Cormorant Garamond',Georgia,serif;text-decoration:none;color:#3b2a3f}
.tiz{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;max-width:1000px;margin:0 auto}
.tiz a{display:block;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:34px 26px;text-align:center;transition:transform .35s,box-shadow .35s,border-color .35s}
.tiz a:hover{transform:translateY(-8px);border-color:var(--rose);box-shadow:0 18px 40px rgba(201,138,150,.3)}
.tiz h3{font-size:32px;margin-bottom:8px}.tiz p{margin:0 0 14px;color:var(--soft);font-size:15px}.tiz b{font-weight:400;color:var(--rose)}