:root{
  --bg:#f7f2eb; --paper:#fffdf9; --ink:#4a4540; --muted:#8a8279; --line:#e6ddd0;
  --teal:#69b0b0; --teal-d:#4f9494; --salmon:#db8d69; --salmon-l:#f3d9cc;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:19px/1.6 "Cormorant Garamond",Georgia,serif}
a{color:var(--teal-d)}
h1,h2,h3,.caps{font-family:Palatino,"Palatino Linotype","Book Antiqua",Georgia,serif;font-weight:400;letter-spacing:.14em;text-transform:uppercase}
h1{font-size:clamp(26px,4.4vw,40px);line-height:1.25;margin:0 0 14px}
h2{font-size:clamp(19px,2.6vw,24px);margin:0 0 18px;color:var(--ink)}
h3{font-size:15px;margin:0 0 8px}
.topbar{background:var(--paper);border-bottom:1px solid var(--line)}
.topbar nav{max-width:1100px;margin:auto;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 30px;padding:16px}
.topbar a{font-family:Palatino,Georgia,serif;font-size:13px;letter-spacing:.16em;color:var(--ink);text-decoration:none}
.topbar a.on{border-bottom:1px solid currentColor}
main{max-width:1100px;margin:auto;padding:0 16px}
.foot{text-align:center;color:var(--muted);font-size:15px;padding:40px 16px}

/* Hero */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:56px 0 40px}
.hero .kicker{color:var(--salmon);font-family:Palatino,Georgia,serif;letter-spacing:.2em;font-size:13px;margin-bottom:10px}
.hero p.lead{font-size:22px;margin:0 0 18px}
.hero .cards{position:relative;height:460px}
.hero .cards img{position:absolute;width:62%;border-radius:4px;box-shadow:0 18px 40px rgba(60,45,30,.22)}
.hero .cards img.r{right:4%;top:0;transform:rotate(3deg);z-index:2}
.hero .cards img.v{left:4%;top:40px;transform:rotate(-5deg)}
.reassure{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}
.reassure li{display:flex;gap:12px;align-items:flex-start}
.reassure svg{flex:none;margin-top:5px}

/* Formules */
.section{padding:36px 0}
.formules{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.formule{position:relative;display:block;cursor:pointer;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:26px 22px 22px;transition:border-color .15s,box-shadow .15s}
.formule:hover{border-color:var(--teal)}
.formule input{position:absolute;opacity:0;pointer-events:none}
.formule:has(input:checked){border-color:var(--teal);box-shadow:0 0 0 2px var(--teal) inset}
.formule .badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--salmon);color:#fff;font:12px Palatino,Georgia,serif;letter-spacing:.14em;padding:3px 12px;border-radius:20px;white-space:nowrap}
.formule .nom{font-family:Palatino,Georgia,serif;letter-spacing:.16em;font-size:14px;color:var(--teal-d)}
.formule .prix{font-size:40px;line-height:1.1;margin:6px 0 2px}
.formule .photos{font-size:19px;font-style:italic;color:var(--salmon);margin-bottom:12px}
.formule ul{list-style:none;padding:0;margin:0;font-size:17px}
.formule li{display:flex;gap:8px;padding:3px 0}
.formule li svg{flex:none;margin-top:6px}
.formule .pick{margin-top:16px;text-align:center;font-family:Palatino,Georgia,serif;font-size:12px;letter-spacing:.16em;border:1px solid var(--line);padding:8px;border-radius:4px;color:var(--muted)}
.formule:has(input:checked) .pick{background:var(--teal);border-color:var(--teal);color:#fff}
.formule:has(input:checked) .pick .off,.formule .pick .onn{display:none}
.formule:has(input:checked) .pick .onn{display:inline}
.bonus{margin:18px 0 0;text-align:center;color:var(--muted);font-size:17px}

/* Formulaire */
.form{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:30px clamp(18px,4vw,40px);max-width:760px;margin:0 auto}
.step{border:0;margin:0 0 26px;padding:0}
.step legend{font-family:Palatino,Georgia,serif;letter-spacing:.14em;font-size:14px;text-transform:uppercase;color:var(--teal-d);margin-bottom:12px;padding:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label.f{display:block;font-size:16px;color:var(--muted);margin-bottom:12px}
label.f span.opt{font-style:italic}
input[type=text],input[type=email],input[type=tel],input[type=date],textarea,select{width:100%;font:inherit;font-size:18px;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:4px;padding:10px 12px;margin-top:4px}
input:focus,textarea:focus,select:focus{outline:2px solid var(--teal);outline-offset:0;border-color:var(--teal)}
textarea{min-height:90px;resize:vertical}
.choices{display:grid;gap:8px}
.choice{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:4px;padding:12px 14px;cursor:pointer;background:#fff}
.choice:has(input:checked){border-color:var(--teal);background:#f2f8f8}
.choice input{margin-top:6px;accent-color:var(--teal)}
.choice small{display:block;color:var(--muted);font-size:15px}
.hidden{display:none!important}
.recap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px}
.recap .tot{font-size:26px}
.btn{display:inline-block;font:13px Palatino,Georgia,serif;letter-spacing:.18em;text-transform:uppercase;background:var(--teal);color:#fff;border:0;border-radius:4px;padding:15px 26px;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--teal-d)}
.btn.ghost{background:transparent;color:var(--teal-d);border:1px solid var(--teal)}
.small{font-size:15px;color:var(--muted)}
.err{background:#fbeae4;border:1px solid var(--salmon);color:#8c3f22;padding:12px 16px;border-radius:4px;margin-bottom:20px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Étapes / FAQ */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;text-align:center}
.how .n{width:44px;height:44px;border-radius:50%;border:1px solid var(--salmon);color:var(--salmon);display:grid;place-items:center;margin:0 auto 10px;font-size:22px}
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{cursor:pointer;font-size:20px}
.faq p{margin:8px 0 0}

/* Page merci */
.box{background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:30px clamp(18px,4vw,40px);max-width:680px;margin:48px auto}
.rib{width:100%;border-collapse:collapse;margin:14px 0;font-size:18px}
.rib td{padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top}
.rib td:first-child{color:var(--muted);width:42%;padding-right:12px}
.copy{font:12px Palatino,Georgia,serif;letter-spacing:.1em;background:none;border:1px solid var(--line);border-radius:3px;padding:3px 8px;margin-left:8px;cursor:pointer;color:var(--teal-d)}

@media (max-width:820px){
  .hero{grid-template-columns:1fr;gap:20px;padding-top:32px}
  .hero .cards{height:390px;order:-1;margin-bottom:10px}
  .hero .cards img{width:52%}
  .formules,.how{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr;gap:0}
}