:root{
  --green:#1b8968;      /* vert du logo "Place au Tree" */
  --green-dark:#13664d;
  --sage:#93ada3;       /* vert sauge des visuels */
  --sage-light:#e6eeea;
  --cream:#f7f4ee;
  --ink:#1d2421;
  --muted:#5b6662;
  --line:#dfe6e2;
  --radius:18px;
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Jost",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--green)}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.4rem,5vw,3.8rem)}
h2{font-size:clamp(2rem,4vw,2.9rem)}
h3{font-size:1.5rem}
.eyebrow{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--green);font-weight:500;margin:0 0 .8rem}
.lead{font-size:1.15rem;color:var(--muted)}
section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:.5em;padding:.85em 1.6em;border-radius:999px;background:var(--green);color:#fff;text-decoration:none;font-weight:500;border:2px solid var(--green);transition:.2s}
.btn:hover{background:var(--green-dark);border-color:var(--green-dark)}
.btn.ghost{background:transparent;color:var(--green)}
.btn.ghost:hover{background:var(--green);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{height:46px;width:auto}
.menu{display:flex;gap:28px;list-style:none;margin:0;padding:0;align-items:center}
.menu a{color:var(--ink);text-decoration:none;font-size:.95rem}
.menu a:hover{color:var(--green)}
.menu .btn{color:#fff;padding:.6em 1.2em}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:10px}
.burger span{display:block;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

/* Hero */
.hero{padding:64px 0 88px;background:linear-gradient(180deg,var(--cream),#fff)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero .tag{display:inline-block;background:var(--sage-light);color:var(--green-dark);padding:.35em 1em;border-radius:999px;font-size:.9rem;margin-bottom:1.2rem}
.hero p.lead{max-width:34em}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:1.8rem}
.hero-photo{position:relative}
.hero-photo img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;object-position:42% 20%;width:100%}
.badge-tv{position:absolute;left:-24px;bottom:28px;background:#fff;border-radius:14px;padding:12px 18px;box-shadow:0 10px 30px rgba(0,0,0,.12);font-size:.9rem;line-height:1.35}
.badge-tv strong{display:block;color:var(--green)}

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.pillar{background:var(--sage-light);border-radius:var(--radius);padding:28px}
.pillar h3{font-size:1.35rem}
.pillar p{margin:0;color:var(--muted)}

/* About / method */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.about-grid img{border-radius:var(--radius)}
.method{background:var(--cream)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px;padding:0;list-style:none}
.steps li{background:#fff;border-radius:var(--radius);padding:28px 26px;position:relative;counter-increment:s}
.steps li::before{content:counter(s);font-family:var(--serif);font-size:2.6rem;color:var(--sage);line-height:1;display:block;margin-bottom:.4rem}
.steps h3{font-size:1.3rem;margin-bottom:.3em}
.steps p{margin:0;color:var(--muted);font-size:.97rem}

/* Interventions */
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.card ul{margin:0;padding-left:1.1em}
.card li{margin:.35em 0}
.card li::marker{color:var(--green)}

/* Place au Tree */
.tree{background:var(--green);color:#fff}
.tree h2,.tree .eyebrow{color:#fff}
.tree .eyebrow{opacity:.8}
.tree-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.tree-grid img{width:100%;height:auto;border-radius:50%;background:#fff;aspect-ratio:1;object-fit:cover;padding:18px}
.tree p{opacity:.92}

/* Offres */
.offers-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.tabs{display:inline-flex;background:var(--sage-light);border-radius:999px;padding:5px}
.tabs button{border:0;background:none;font:inherit;padding:.6em 1.3em;border-radius:999px;cursor:pointer;color:var(--green-dark)}
.tabs button[aria-selected="true"]{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.panel{margin-top:36px}
.panel[hidden]{display:none}
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.price{border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.price.featured{border:2px solid var(--green);position:relative}
.price.featured::after{content:"Le plus choisi";position:absolute;top:-13px;left:26px;background:var(--green);color:#fff;font-size:.75rem;padding:.25em .9em;border-radius:999px;letter-spacing:.04em}
.price .dur{color:var(--muted);font-size:.95rem}
.price .amount{font-family:var(--serif);font-size:3rem;line-height:1;margin:.3em 0 .2em;color:var(--green-dark)}
.price .amount small{font-size:1rem;font-family:var(--sans);color:var(--muted)}
.price .save{display:inline-block;background:var(--sage-light);color:var(--green-dark);font-size:.8rem;padding:.2em .7em;border-radius:999px;margin-bottom:.4em}
.price ul{padding-left:1.1em;margin:.8em 0 1.4em;color:var(--muted);font-size:.97rem}
.price .btn{margin-top:auto;justify-content:center}
.note{background:var(--cream);border-radius:var(--radius);padding:22px 26px;margin-top:26px;font-size:.97rem;color:var(--muted)}
.note strong{color:var(--ink)}

/* Process */
.process{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.process div{display:flex;gap:14px;align-items:flex-start}
.process b{flex:none;width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:500}
.process p{margin:0;color:var(--muted);font-size:.97rem}

/* TV */
.tv{background:var(--cream)}
.tv-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.tv-grid img{border-radius:var(--radius)}

/* News */
.news{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.news a{display:block;border-radius:14px;overflow:hidden;aspect-ratio:1;background:var(--sage-light)}
.news img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.news a:hover img{transform:scale(1.04)}

/* FAQ */
.faq{max-width:780px;margin:36px auto 0}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--green);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin:.7em 0 0}

/* Contact */
.contact{background:var(--sage-light)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px}
.contact-list{list-style:none;padding:0;margin:24px 0 0}
.contact-list li{margin:0 0 14px}
.contact-list a{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-size:1.05rem}
.contact-list a:hover{color:var(--green)}
.contact-list svg{width:22px;height:22px;flex:none;color:var(--green)}
form{background:#fff;border-radius:var(--radius);padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
form .full{grid-column:1/-1}
label{font-size:.88rem;color:var(--muted);display:block;margin-bottom:5px}
input,select,textarea{width:100%;font:inherit;font-size:1rem;padding:.75em .9em;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--sage);border-color:var(--sage)}
textarea{min-height:140px;resize:vertical}
.hp{display:none}
form .btn{justify-self:start;cursor:pointer;font-size:1rem}
.small{font-size:.82rem;color:var(--muted)}

/* Footer */
footer{background:var(--ink);color:#c9d1cd;padding:48px 0 32px;font-size:.92rem}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
footer a{color:#c9d1cd;text-decoration:none}
footer a:hover{color:#fff}
.foot-links{display:flex;gap:20px;flex-wrap:wrap}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.wa-float svg{width:30px;height:30px;color:#fff}

/* Legal page */
.legal{max-width:780px;margin:0 auto;padding:64px 0}
.legal h2{font-size:1.7rem;margin-top:1.6em}

/* Responsive */
@media (max-width:960px){
  section{padding:72px 0}
  .hero-grid,.about-grid,.tree-grid,.tv-grid,.contact-grid{grid-template-columns:1fr;gap:36px}
  .hero-photo{max-width:460px}
  .badge-tv{left:12px}
  .steps,.price-grid,.pillars,.process{grid-template-columns:1fr 1fr}
  .news{grid-template-columns:1fr 1fr}
  .tree-grid img{max-width:300px}
}
@media (max-width:760px){
  .burger{display:block}
  .menu{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;gap:0;padding:12px 20px 24px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .25s}
  .menu.open{transform:none}
  .menu li{width:100%}
  .menu a{display:block;padding:12px 0;font-size:1.05rem}
  .menu .btn{display:inline-flex;margin-top:8px}
  .brand img{height:38px}
}
@media (max-width:600px){
  body{font-size:16px}
  .wrap{width:calc(100% - 32px)}
  .steps,.price-grid,.pillars,.cols2,.process{grid-template-columns:1fr}
  form{grid-template-columns:1fr;padding:22px}
  .card,.price{padding:24px}
}

/* ===== Effet wahou ===== */
/* Signature animée */
.signature{display:block;width:min(420px,100%);height:auto;margin:-6px 0 6px -6px;overflow:visible}
.signature text{font-family:"Allison","Brush Script MT",cursive;font-size:92px;fill:var(--green);fill-opacity:0;stroke:var(--green);stroke-width:1.1;stroke-dasharray:900;stroke-dashoffset:900;animation:sig-draw 2.6s .3s ease-out forwards,sig-fill .8s 2.3s ease forwards}
@keyframes sig-draw{to{stroke-dashoffset:0}}
@keyframes sig-fill{to{fill-opacity:1;stroke-opacity:0}}

/* Bandeau TV défilant */
.band{background:var(--ink);color:#e9efec;overflow:hidden;white-space:nowrap;padding:14px 0;font-size:.95rem;letter-spacing:.06em}
.band-track{display:inline-flex;gap:48px;padding-right:48px;animation:band 32s linear infinite}
.band span{display:inline-flex;align-items:center;gap:48px}
.band span::after{content:"✦";color:var(--sage)}
@keyframes band{to{transform:translateX(-50%)}}

/* Apparitions au scroll (seulement si JS actif) */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.hero-photo img{transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.hero-photo:hover img{transform:scale(1.02)}
.price{transition:transform .25s,box-shadow .25s}
.price:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(19,102,77,.12)}

/* Feuilles flottantes */
.tree{position:relative;overflow:hidden}
.tree .wrap{position:relative;z-index:1}
#leaves{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}

/* Avant / Après */
.ba-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:24px;margin-top:36px}
.ba{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;max-width:100%;user-select:none;touch-action:pan-y;background:var(--sage-light);--pos:50%}
.ba img,.ba svg.ba-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .ba-after{clip-path:inset(0 0 0 var(--pos))}
.ba .ba-line{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:#fff;box-shadow:0 0 12px rgba(0,0,0,.25)}
.ba .ba-knob{position:absolute;top:50%;left:var(--pos);width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 4px 16px rgba(0,0,0,.2);color:var(--green);font-size:18px;font-weight:600}
.ba input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba input[type=range]:focus-visible + .ba-knob{outline:3px solid var(--green);outline-offset:3px}
.ba-tag{position:absolute;top:14px;padding:.25em .8em;border-radius:999px;background:rgba(255,255,255,.92);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.ba-tag.l{left:14px}.ba-tag.r{right:14px}
.ba-caption{margin:.7em 0 0;color:var(--muted);font-size:.95rem}

/* Quiz */
.quiz-wrap{background:var(--ink);color:#eef3f0}
.quiz-wrap h2,.quiz-wrap h3{color:#fff}
.quiz-wrap .eyebrow{color:var(--sage)}
.quiz-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.quiz-grid>*{min-width:0}
.quiz{background:#fff;color:var(--ink);border-radius:22px;padding:34px;min-height:420px;display:flex;flex-direction:column}
.quiz h3{color:var(--ink)}
.q-progress{height:6px;background:var(--sage-light);border-radius:99px;overflow:hidden;margin-bottom:22px}
.q-progress i{display:block;height:100%;width:0;background:var(--green);transition:width .4s}
.q-step{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin:0 0 .4em}
.q-opts{display:grid;gap:12px;margin-top:18px}
.q-opts button{font:inherit;text-align:left;padding:15px 18px;border:1.5px solid var(--line);border-radius:14px;background:#fff;cursor:pointer;color:var(--ink);transition:border-color .2s,background .2s,transform .15s}
.q-opts button:hover{border-color:var(--green);background:var(--sage-light)}
.q-opts button:active{transform:scale(.99)}
.q-opts button:focus-visible{outline:3px solid var(--sage);outline-offset:2px}
.q-anim{animation:qin .45s ease}
@keyframes qin{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
.q-result .profile{font-family:var(--serif);font-size:2.2rem;line-height:1.1;color:var(--green-dark);margin:.1em 0 .4em}
.q-reco{background:var(--sage-light);border-radius:16px;padding:20px 22px;margin:18px 0}
.q-reco strong{display:block;font-size:1.1rem}
.q-reco .amount{font-family:var(--serif);font-size:2rem;color:var(--green-dark)}
.q-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto}
.q-restart{background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;font:inherit}
.quiz-points{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.quiz-points li{display:flex;gap:12px;align-items:center;color:#cfd9d4}
.quiz-points li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--sage);flex:none}

@media (max-width:960px){.quiz-grid{grid-template-columns:1fr;gap:32px}}
@media (max-width:600px){.quiz{padding:22px;min-height:0}.signature text{font-size:80px}}
@media (prefers-reduced-motion:reduce){
  .signature text{animation:none;fill-opacity:1;stroke-opacity:0;stroke-dashoffset:0}
  .band-track{animation:none}
  .js .reveal{opacity:1;transform:none;transition:none}
  .q-anim{animation:none}
  html{scroll-behavior:auto}
}
.about-solo{grid-template-columns:1fr;max-width:760px}