:root{--ink:#14213a;--navy:#0b1f3a;--wine:#6b1420;--paper:#f7f4ee;--card:#fff;--line:#ddd6c8;--muted:#5d6475;--ok:#1f5a3a;--soft:#efe9dd}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:normal;color:var(--navy);line-height:1.25}
a{color:var(--wine)}
a:hover{color:var(--navy)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
.narrow{max-width:760px}
p+p{margin-top:12px}

/* En-tête */
.top{background:var(--navy);color:#fff}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}
.brand{color:#fff;text-decoration:none;display:flex;align-items:baseline;gap:12px}
.brand b{font-family:Georgia,"Times New Roman",serif;font-weight:normal;font-size:1.7rem;letter-spacing:.08em}
.brand span{color:#c9d1e0;font-size:.9rem}
.top nav{display:flex;gap:18px;flex-wrap:wrap}
.top nav a{color:#fff;text-decoration:none;font-size:.95rem}
.top nav a:hover,.top nav a[aria-current]{text-decoration:underline;text-underline-offset:4px}

/* Bandeau d'ouverture */
.hero{background:var(--navy);color:#fff;padding:40px 0 56px;border-top:1px solid #2c3e5c}
.hero h1{color:#fff;font-size:clamp(1.7rem,4.6vw,2.6rem);max-width:780px}
.hero p.sub{color:#dfe5ef;margin-top:16px;font-size:1.12rem;max-width:720px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;background:var(--wine);color:#fff;text-decoration:none;padding:12px 22px;font-weight:600;border:1px solid var(--wine);cursor:pointer;font-size:1rem;font-family:inherit}
.btn:hover{background:#561019;color:#fff}
.btn.ghost{background:transparent;border-color:#c9d1e0;color:#fff}
.btn.ghost:hover{background:#15305a}
.btn.light{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn.light:hover{background:var(--soft);color:var(--navy)}
.page-title{background:var(--navy);color:#fff;padding:34px 0 38px;border-top:1px solid #2c3e5c}
.page-title h1{color:#fff;font-size:clamp(1.6rem,4vw,2.2rem)}
.page-title p{color:#dfe5ef;margin-top:10px;max-width:720px}

/* Avertissement service privé */
.notice{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--navy);padding:16px 20px;margin-top:-28px;position:relative;font-size:.95rem}
.page-title+main .notice{margin-top:32px}

section{padding:48px 0 8px}
h2{font-size:1.5rem;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid var(--line)}
h3{font-size:1.2rem;margin-bottom:8px}
.lead{font-size:1.12rem}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--wine);padding:22px;display:flex;flex-direction:column}
.card .price{font-family:Georgia,"Times New Roman",serif;font-size:1.6rem;color:var(--navy);margin-top:auto;padding-top:14px}
.card .price small{font-family:inherit;font-size:.85rem;color:var(--muted)}
.aside{margin-top:16px;color:var(--muted);font-size:.95rem}

ol.steps{list-style:none;counter-reset:s;display:grid;gap:16px}
ol.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);padding:18px 20px 18px 64px;position:relative}
ol.steps li::before{content:counter(s);position:absolute;left:20px;top:16px;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;text-align:center;line-height:30px;font-family:Georgia,serif}
.promise{margin-top:18px;background:var(--soft);padding:14px 18px;border-left:4px solid var(--ok)}

.bridge{background:var(--card);border:1px solid var(--line);padding:20px 22px}

table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line)}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--navy);background:var(--soft)}
td.num{white-space:nowrap;font-weight:600}
.table-scroll{overflow-x:auto}

ul.plain{padding-left:20px}
ul.plain li{margin:6px 0}
.src{font-size:.85rem;color:var(--muted)}
.src a{color:var(--muted)}
dl.faq dt{font-weight:600;color:var(--navy);margin-top:18px}
dl.faq dd{margin-top:4px}

/* Questionnaire */
.quiz{background:var(--card);border:1px solid var(--line);padding:24px}
fieldset{border:0;margin:0 0 22px}
legend{font-weight:600;color:var(--navy);margin-bottom:10px;font-size:1.05rem}
.choices{display:grid;gap:8px}
.choices label{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);padding:10px 12px;cursor:pointer;background:#fff}
.choices label:hover{border-color:var(--navy)}
.choices input{margin-top:5px;accent-color:var(--wine)}
.hint{font-size:.88rem;color:var(--muted);margin-top:6px}
[hidden]{display:none!important}
.result{margin-top:10px;background:var(--card);border:1px solid var(--line);border-top:4px solid var(--navy);padding:24px}
.result h3{font-size:1.35rem}
.result .price{font-family:Georgia,serif;font-size:1.5rem;color:var(--navy);margin:8px 0 14px}
.result ul{padding-left:20px}
.result li{margin:8px 0}
.result .warn{background:var(--soft);padding:12px 16px;margin:14px 0;border-left:4px solid var(--wine)}

/* Formulaire */
form.demande{background:var(--card);border:1px solid var(--line);padding:24px;display:grid;gap:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label.f{display:block;font-weight:600;color:var(--navy);font-size:.95rem;margin-bottom:4px}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;padding:10px 12px;border:1px solid #bfb6a4;background:#fff;font:inherit;color:var(--ink)}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--navy);outline-offset:1px}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.alert{background:#fbeaea;border:1px solid #d9a3a3;padding:12px 16px}
.small{font-size:.88rem;color:var(--muted)}

footer{margin-top:64px;background:var(--navy);color:#c9d1e0;font-size:.92rem;padding:36px 0}
footer a{color:#fff}
footer .cols{display:grid;grid-template-columns:2fr 1fr;gap:24px}
footer p+p{margin-top:8px}
footer ul{list-style:none}
footer li{margin:4px 0}

@media (max-width:640px){
  .row{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr}
  .brand span{display:none}
  .notice{margin-top:-20px}
  ol.steps li{padding-left:58px}
}
@media print{.top nav,.btns,form.demande{display:none}}