/* Ravalia — « Sable & sauge » : fond crème, vert sauge apaisant, touche terracotta.
   Principes : beaucoup d'air, une idée par bloc, textes courts, preuves de confiance visibles, aucun texte sombre sur fond sombre. */
:root{
  --sand:#F5EFE6;--paper:#FBF8F2;--linen:#EDE5D8;--ink:#2B332E;--muted:#5C665F;--line:#DCD2C1;
  --sage:#56755F;--sage-deep:#3C5745;--sage-soft:#E4EBE1;--terra:#A9583A;--terra-soft:#F4E4D8;
  --serif:"Fraunces",Georgia,"Times New Roman",serif;--sans:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --radius:18px;--shadow:0 1px 2px rgba(43,51,46,.05),0 12px 32px -18px rgba(43,51,46,.22);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body.calm{margin:0;background:var(--sand);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;overflow-wrap:break-word}
.calm img{max-width:100%;height:auto;display:block}
.calm a{color:var(--sage-deep)}
.calm a:focus-visible,.calm button:focus-visible{outline:3px solid var(--terra);outline-offset:3px;border-radius:6px}
.calm .w{max-width:1240px;margin:0 auto;padding-inline:clamp(18px,4vw,40px)}
.calm .narrow{max-width:780px}
.calm h1,.calm h2,.calm h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;text-wrap:balance;color:var(--ink);margin:0}
.calm h1{font-size:clamp(40px,5.4vw,72px);line-height:1.06}
.calm h2{font-size:clamp(30px,3.6vw,46px);line-height:1.12}
.calm h3{font-size:clamp(21px,2vw,25px);line-height:1.25}
.calm h1 em,.calm h2 em{font-style:italic;color:var(--sage)}
.calm p{margin:0}
.kicker{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--sage-deep)}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:640px}
.small{font-size:14px;color:var(--muted)}
.skip-link{position:absolute;left:16px;top:-80px;z-index:30;background:var(--paper);color:var(--ink);padding:10px 14px;border-radius:8px}.skip-link:focus{top:12px}

/* Navigation */
.calm .nav{position:sticky;top:0;z-index:20;background:rgba(245,239,230,.9);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid transparent}
.calm .nav .w{display:flex;align-items:center;gap:20px;min-height:72px;flex-wrap:wrap}
.calm .brand{font-family:var(--serif);font-size:28px;color:var(--ink);text-decoration:none;letter-spacing:-.03em;display:inline-flex;align-items:center;min-height:44px}
.calm .brand span{color:#4F7F5A}
.calm .nav ul{display:flex;gap:6px 26px;list-style:none;margin:0 0 0 auto;padding:0;font-size:15px;font-weight:500}
.calm .nav ul a{color:var(--ink);text-decoration:none;padding:8px 0;border-bottom:1.5px solid transparent}
.calm .nav ul a:hover,.calm .nav ul a[aria-current="page"]{border-bottom-color:var(--sage)}
.calm .menubtn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:12px;width:46px;height:46px;color:var(--ink);cursor:pointer}
.calm .menubtn svg{width:22px;height:22px}
@media (max-width:900px){
  .calm .menubtn{display:inline-flex;align-items:center;justify-content:center}
  .js .calm .nav ul{display:none;order:9;width:100%;flex-direction:column;gap:0;margin:0;padding:6px 0 14px}
  .js .calm .nav.open ul{display:flex}
  .calm .nav ul a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}
  .calm .nav .btn{padding:8px 14px;min-height:42px;font-size:14px;margin-left:auto}
  .calm .nav .menubtn{margin-left:0}
}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:12px 24px;border-radius:999px;background:var(--sage-deep);color:#fff!important;text-decoration:none;font-weight:600;font-size:15.5px;border:1.5px solid var(--sage-deep);transition:transform .2s ease,box-shadow .2s ease,background .2s ease;cursor:pointer}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px -12px rgba(60,87,69,.7)}
.btn.soft{background:transparent;color:var(--ink)!important;border-color:var(--line)}
.btn.soft:hover{border-color:var(--sage);box-shadow:none}
.btn.terra{background:var(--terra);border-color:var(--terra)}
.btn.sm{min-height:44px;padding:9px 18px;font-size:14.5px}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* Accueil : intro + deux parcours côte à côte */
.intro{padding:clamp(48px,7vw,96px) 0 clamp(28px,4vw,44px);text-align:center}
.intro h1{margin:18px auto 20px;max-width:900px}
.intro .lead{margin:0 auto}
.reassure{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;margin-top:26px;font-size:14.5px;color:var(--muted);list-style:none;padding:0}
.reassure li{display:inline-flex;align-items:center;gap:8px}
.reassure li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--sage)}
.paths{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,28px);padding-bottom:28px}
@media (max-width:900px){.paths{grid-template-columns:1fr}}
.path{border-radius:28px;padding:clamp(26px,3.4vw,46px);display:flex;flex-direction:column;gap:22px;border:1px solid var(--line)}
.path.client{background:linear-gradient(180deg,#E7EDE3 0%,var(--paper) 46%)}
.path.pro{background:linear-gradient(180deg,#F2E5DA 0%,var(--paper) 46%)}
.path .tag{display:inline-flex;align-self:flex-start;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:7px 14px;border-radius:999px;background:var(--paper);border:1px solid var(--line);color:var(--sage-deep)}
.path.pro .tag{color:var(--terra)}
.path h2{font-size:clamp(30px,3.2vw,42px)}
.path .imagine{font-family:var(--serif);font-style:italic;font-size:19px;line-height:1.55;color:var(--ink);border-left:2px solid var(--sage);padding-left:16px}
.path.pro .imagine{border-color:var(--terra)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:flex;flex-direction:column}
.steps li{counter-increment:s;position:relative;padding:0 0 16px 46px}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:1px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;background:var(--paper);border:1px solid var(--line);color:var(--sage-deep)}
.path.pro .steps li::before{color:var(--terra)}
.steps li::after{content:"";position:absolute;left:16px;top:36px;bottom:2px;width:1px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps b{display:block;font-weight:600;font-size:16.5px;line-height:1.35}
.steps span{display:block;font-size:15px;color:var(--muted);line-height:1.55;margin-top:2px}
.path .foot{margin-top:auto;display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding-top:6px}
.scope{text-align:center;color:var(--muted);font-size:14.5px;letter-spacing:.04em;padding:6px 0 12px}

/* Sections communes */
.band{padding:clamp(60px,8vw,112px) 0}
.band.paper{background:var(--paper);border-block:1px solid var(--line)}
.band.sage{background:var(--sage-deep);color:#F5EFE6}
.band.sage h2,.band.sage h3{color:#FBF8F2}.band.sage .kicker{color:#CFE0CF}.band.sage p{color:#E5ECE2}
.band.sage a{color:#FBF8F2}
.head{display:flex;flex-direction:column;gap:16px;margin-bottom:clamp(32px,4vw,52px);max-width:760px}
.head.center{margin-inline:auto;text-align:center;align-items:center}
.promises{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media (max-width:980px){.promises{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.promises{grid-template-columns:1fr}}
.promise{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:10px}
.promise .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--sage-soft);color:var(--sage-deep)}
.promise .ic svg{width:22px;height:22px}
.promise p{color:var(--muted);font-size:15.5px}
.band.sage .promise{background:rgba(251,248,242,.07);border-color:rgba(251,248,242,.2)}
.band.sage .promise .ic{background:rgba(251,248,242,.14);color:#fff}

/* Pages dédiées */
.page-hero{padding:clamp(48px,7vw,96px) 0 clamp(40px,5vw,64px)}
.page-hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:center}
@media (max-width:900px){.page-hero .grid{grid-template-columns:1fr}}
.page-hero h1{margin:16px 0 22px}
.page-hero .actions{margin-top:30px}
.page-hero figure{margin:0;position:relative}
.page-hero figure img{border-radius:28px;aspect-ratio:4/4.3;object-fit:cover;width:100%;box-shadow:var(--shadow)}
.page-hero figcaption{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(251,248,242,.94);border-radius:16px;padding:14px 18px;font-size:14.5px;color:var(--ink);box-shadow:var(--shadow)}
.page-hero figcaption small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.story{font-family:var(--serif);font-size:clamp(21px,2.2vw,28px);line-height:1.5;color:var(--ink);max-width:860px}
.story em{color:var(--sage-deep)}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.toc a{font-size:14px;text-decoration:none;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:8px 14px}
.toc a:hover{border-color:var(--sage)}
.chapter{display:grid;grid-template-columns:200px 1fr;gap:clamp(20px,4vw,56px);padding:clamp(34px,4vw,52px) 0;border-top:1px solid var(--line);scroll-margin-top:90px}
@media (max-width:820px){.chapter{grid-template-columns:1fr}}
.chapter .num{font-family:var(--serif);font-size:56px;line-height:1;color:var(--sage)}
.pro-page .chapter .num{color:var(--terra)}
.chapter .num small{display:block;font-family:var(--sans);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:10px}
.chapter h3{font-size:clamp(25px,2.6vw,34px);margin-bottom:12px}
.chapter .body>p{color:var(--muted);max-width:720px}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
@media (max-width:700px){.duo{grid-template-columns:1fr}}
.duo>div{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.duo h4{margin:0 0 10px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--sage-deep);font-weight:600}
.pro-page .duo h4{color:var(--terra)}
.duo ul{margin:0;padding-left:18px;color:var(--ink);font-size:15.5px}
.duo li{margin:4px 0}
.feel{margin-top:18px;font-family:var(--serif);font-style:italic;color:var(--ink);font-size:18px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.flow{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.flow li{background:rgba(251,248,242,.08);border:1px solid rgba(251,248,242,.22);border-radius:var(--radius);padding:20px 22px}
.flow b{display:block;font-family:var(--serif);font-weight:400;font-size:21px;color:#FBF8F2;margin-bottom:4px}
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:16px 20px}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--sage);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;color:var(--muted)}
.closing{padding:clamp(64px,8vw,110px) 0;text-align:center}
.closing h2{max-width:820px;margin:14px auto 18px}
.closing .lead{margin:0 auto 28px}
.closing .actions{justify-content:center}

/* Pied de page */
.calm footer{border-top:1px solid var(--line);background:var(--paper);padding:54px 0 28px;font-size:15px}
.calm footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
@media (max-width:900px){.calm footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.calm footer .cols{grid-template-columns:1fr}}
.calm footer h4{margin:0 0 10px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
.calm footer ul{list-style:none;margin:0;padding:0}
.calm footer li{margin:7px 0}
.calm footer a{color:var(--ink);text-decoration:none}
.calm footer a:hover{text-decoration:underline}
.calm footer .about p{color:var(--muted);margin-top:10px}
.fine{margin-top:36px;padding-top:18px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
.fine a{color:var(--muted);text-decoration:underline}

/* Preuve de confiance discrète, sous les engagements */
.calm .trust-count{margin:40px auto 0;text-align:center;font-size:14px;letter-spacing:.01em;color:var(--muted)}

/* Variables attendues par l'assistant (copilote.css) sur les pages « calm » */
body.calm{--bg:var(--sand);--sunk:var(--linen);--accent:var(--sage-deep);--accent-ink:#fff}
#nl-badge-frame,#nl-hud-frame{display:none!important}