@font-face{font-family:Khand;font-weight:500;font-display:swap;src:url(../fonts/khand-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:Khand;font-weight:600;font-display:swap;src:url(../fonts/khand-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Khand;font-weight:700;font-display:swap;src:url(../fonts/khand-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2")}
:root{--teal:#50adb9;--teal-d:#3e97a2;--teal-text:#2f8791;--ico:#04909a;--green:#76bb7e;--green-d:#2c9c54;--cream:#f8f6e1;--pale:#c9e4e8;--ink:#111;
--sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:#e9eef0;font-family:Inter,system-ui,sans-serif;color:var(--ink)}
button{font:inherit;color:inherit;border:0;background:none;padding:0;cursor:pointer}
a{color:inherit}
:focus-visible{outline:3px solid #1a4fd6;outline-offset:2px}
#app{position:relative;max-width:430px;height:100dvh;margin:0 auto;background:#fff;overflow:hidden;box-shadow:0 0 40px rgba(0,0,0,.15)}
#view{position:absolute;inset:0;outline:0}
.screen{position:absolute;inset:0;overflow-y:auto;overflow-x:hidden;background:#fff;animation:in .35s ease both}
@keyframes in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
svg{display:block}
.k{font-family:Khand,sans-serif}

/* Splash */
#splash{position:absolute;inset:0;z-index:50;background:var(--teal);display:flex;align-items:center;justify-content:center;transition:opacity .6s}
#splash.out{opacity:0;pointer-events:none}
#splash svg{height:210px;width:auto;color:#fff;animation:pop 2s ease-in-out infinite}
@keyframes pop{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

/* Logo (retour accueil) */
.logo-btn{position:absolute;top:calc(14px + var(--sat));right:16px;z-index:5;width:46px;height:68px;border-radius:23px;background:var(--teal);box-shadow:0 0 0 4px rgba(255,255,255,.55);display:flex;align-items:center;justify-content:center}
.logo-btn svg{height:54px;width:auto;color:#fff}

/* Accueil */
.hero{position:relative;height:340px;background:var(--teal);border-radius:0 0 150px 150px;overflow:visible}
.hero:before{content:"";position:absolute;inset:0;border-radius:0 0 150px 150px;background:radial-gradient(ellipse 85% 62% at 18% 0,rgba(0,0,0,.09) 60%,transparent 61%)}
.hero h1{position:absolute;left:22px;top:calc(34px + var(--sat));margin:0;font:700 36px/1 Khand;color:var(--teal-d);letter-spacing:.2px}
.info-btn{position:absolute;right:22px;top:calc(32px + var(--sat));width:40px;height:40px;color:var(--teal-d)}
.hero-map{position:absolute;left:8px;right:8px;top:104px;color:#fff}
.hero-map svg{width:100%;height:auto}
.dot{cursor:pointer}
.play{position:absolute;left:50%;bottom:-48px;transform:translateX(-50%);width:100px;height:100px;border-radius:30px;background:var(--teal);border:7px solid #fff;display:flex;align-items:center;justify-content:center;transition:transform .15s}
.play:active{transform:translateX(-50%) scale(.95)}
.play svg{width:42px;height:42px}
.play-label{margin:62px 0 14px;text-align:center;font:600 19px Khand;color:var(--teal-d)}
.home-body{padding:0 26px 30px}
.home-body p{font-size:14.5px;line-height:1.5;margin:0 0 14px}
.sec-title{font:600 17px Khand;color:var(--teal-d);margin:26px 0 14px}
.stages{display:grid;grid-template-columns:repeat(6,1fr);gap:18px 0}
.stage-btn{grid-column:span 2;display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--ico);font:600 14px/1.1 Khand;text-align:center}
.stage-btn:nth-child(4){grid-column:2/4}.stage-btn:nth-child(5){grid-column:4/6}
.stage-btn svg{width:62px;height:62px}
.bike-btn{margin-top:28px;display:inline-flex;align-items:center;gap:10px;background:var(--teal);color:#fff;padding:10px 18px;border-radius:8px;font:600 16px Khand}
.bike-btn svg{width:26px;height:20px}

/* Étapes */
.step{background:#fff}
.photo{position:relative;height:300px;border-radius:0 0 72px 72px;overflow:hidden;background:var(--pale)}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 105% 105%,rgba(80,173,185,.42) 0 38%,transparent 39%)}
.badge{position:absolute;left:24px;top:262px;width:68px;height:68px;color:var(--teal);z-index:3;filter:drop-shadow(3px 0 0 #fff) drop-shadow(-3px 0 0 #fff) drop-shadow(0 3px 0 #fff) drop-shadow(0 -3px 0 #fff)}
.badge svg{width:100%;height:100%}
.step h1{margin:0;padding:12px 24px 0 104px;font:600 23px/1.05 Khand;color:var(--teal);min-height:48px;display:flex;align-items:flex-start}
.step .txt{position:relative;z-index:2;padding:28px 26px 0}
.step .txt p{font-size:14.5px;line-height:1.5;margin:0 0 14px}
.step .tip{font-weight:600}
.step .foot{position:relative;margin-top:26px;padding:0 26px calc(40px + var(--sab));min-height:300px;overflow:hidden}
.decor{position:absolute;left:-30px;right:-30px;bottom:-20px;color:var(--teal);opacity:.75;pointer-events:none}
.decor svg{width:100%;height:auto}
.decor svg *{fill:none!important;stroke:var(--teal);stroke-width:2.2;vector-effect:non-scaling-stroke}
.decor svg circle{fill:var(--green)!important;stroke:none}
.back-btn{position:relative;z-index:2;display:inline-flex;align-items:center;gap:10px;background:var(--teal);color:#fff;padding:9px 14px;border-radius:8px;font:600 15.5px Khand}
.back-btn svg{width:44px;height:16px;color:#fff}
.rate-t{position:relative;z-index:2;margin:30px 0 10px;font:500 18px Khand}
.stars{position:relative;z-index:2;display:flex;justify-content:center;gap:6px}
.star{width:48px;height:48px;color:#d6d6d6;transition:transform .12s,color .15s}
.star svg{width:100%;height:100%}
.star.on{color:#f4b73f}
.star:active{transform:scale(.88)}
.rate-msg{position:relative;z-index:2;text-align:center;font-size:13px;color:#555;margin:6px 0 0;min-height:18px}

/* Vélo + Infos */
.velo .hero{height:310px}
.velo .hero:before{display:none}
.velo .big-logo{position:absolute;left:50%;top:calc(60px + var(--sat));transform:translateX(-50%);height:210px;color:#fff;filter:drop-shadow(0 0 14px rgba(255,255,255,.35))}
.velo .big-logo svg{height:100%;width:auto}
.back-home{position:absolute;left:14px;top:calc(14px + var(--sat));z-index:5;color:#fff;font:600 16px Khand;display:flex;align-items:center;gap:4px;padding:6px 10px 6px 4px}
.velo .body{position:relative;padding:34px 30px 120px}
.velo h2{font:600 21px Khand;color:var(--teal-d);margin:0 0 14px}
.velo p{font-size:14.5px;line-height:1.5;margin:0 0 34px}
.shop{margin:0 0 20px;font-size:14.5px;line-height:1.35;position:relative;z-index:2}
.shop a{display:inline-flex;align-items:center;gap:8px;margin-top:4px;text-decoration:none;letter-spacing:1.4px;font-size:15px;padding:4px 0;min-height:32px}
.shop svg{width:16px;height:16px;color:var(--teal-d)}
.blob{position:absolute;right:0;bottom:0;width:70%;height:280px;background:var(--pale);border-radius:100% 0 0 0/90% 0 0 0;z-index:1}
.infos{background:#fff}
.infos .card{background:var(--teal-text);color:#fff;border-radius:0 0 130px 130px;padding:calc(140px + var(--sat)) 26px 90px;min-height:92%;position:relative;overflow:hidden}
.infos .card:before{content:"";position:absolute;right:-60px;top:40%;width:420px;height:520px;border-radius:50%;background:rgba(255,255,255,.07)}
.infos h1{font:600 21px Khand;margin:0 0 18px}
.infos h2{font:600 18px Khand;margin:26px 0 8px}
.infos p{font-size:14.5px;line-height:1.5;margin:0 0 12px;position:relative}
.reset{display:block;margin:26px auto 40px;font-size:12.5px;color:#666;text-decoration:underline}

/* Carte */
.mapscreen{background:var(--teal);display:flex;flex-direction:column;overflow:hidden}
.maphead{position:relative;background:#fff;padding:calc(18px + var(--sat)) 80px 14px 24px;border-bottom:1px solid #e6e6e6;z-index:6}
.maphead h2{margin:0;font:500 22px Khand;color:#222;line-height:1.1;padding-top:8px}
.mapscreen .logo-btn{top:calc(10px + var(--sat))}
.instr{display:flex;align-items:center;gap:16px;background:#fff;padding:12px 24px 14px;box-shadow:0 4px 8px rgba(0,0,0,.18);z-index:5;min-height:70px}
.arrow{width:30px;height:30px;flex:none;transition:transform .3s;color:#222}
.arrow svg{width:100%;height:100%}
.instr b{display:block;font-size:15.5px;font-weight:600;line-height:1.25}
.instr small{display:block;font-size:12.5px;color:#555;margin-top:2px}
.mapwrap{position:relative;flex:1;min-height:0;border-radius:0 0 64px 64px;overflow:hidden;background:#d9eef3}
#map{position:absolute;inset:0}
.locate{position:absolute;right:14px;bottom:78px;z-index:500;width:46px;height:46px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;color:#1a4fd6}
.locate svg{width:24px;height:24px}
.locate.follow{background:#1a4fd6;color:#fff}
.mapfoot{flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 24px calc(18px + var(--sab));color:#fff}
.mapfoot small{display:block;font-size:12px;opacity:.95}
.mapfoot b{font:600 19px/1.1 Khand}
.mapfoot span{font-size:13px}
.btn-sm{background:#fff;color:var(--teal-text);border-radius:8px;padding:9px 14px;font:600 16px Khand;white-space:nowrap}
.toast{position:absolute;left:12px;right:12px;bottom:16px;z-index:600;background:#fff;border-radius:14px;padding:12px 14px;box-shadow:0 4px 16px rgba(0,0,0,.3);display:flex;gap:10px;align-items:center;justify-content:space-between;font-size:14px}
.toast[hidden]{display:none}
.toast button{background:var(--teal);color:#fff;border-radius:8px;padding:8px 12px;font:600 15px Khand;white-space:nowrap}
.pin{width:40px;height:40px;border-radius:50%;background:var(--green);border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;color:#fff;position:relative}
.pin svg{width:22px;height:22px}
.pin.done{background:var(--green-d)}
.pin.done:after{content:"✓";position:absolute;right:-6px;top:-8px;width:18px;height:18px;border-radius:50%;background:#fff;color:var(--green-d);font:700 12px/18px Inter;text-align:center}
.pin.next:before{content:"";position:absolute;inset:-9px;border-radius:50%;border:3px solid var(--green);animation:ring 1.6s infinite}
@keyframes ring{from{transform:scale(.8);opacity:1}to{transform:scale(1.35);opacity:0}}
.me{width:20px;height:20px;border-radius:50%;background:#1a73e8;border:3px solid #fff;box-shadow:0 0 0 2px rgba(26,115,232,.3),0 2px 6px rgba(0,0,0,.4)}
.leaflet-popup-content{font:500 15px/1.3 Khand;margin:12px 14px}
.pop-btn{margin-top:6px;background:var(--teal);color:#fff;border-radius:6px;padding:6px 10px;font:600 14px Khand}
.leaflet-container{font-family:Inter,sans-serif}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}