/* ============================================================
   CLÉ D'ÂME — Feuille de style globale
   ============================================================ */
:root{
  --primary:#334BAA; --secondary:#AA4F77; --accent:#33AAAA;
  --text:#353535; --bg:#F8F4E3; --white:#FFFFFF;
  --primary-soft:rgba(51,75,170,.07); --accent-soft:rgba(51,170,170,.10);
  --secondary-soft:rgba(170,79,119,.08); --line:rgba(53,53,53,.12);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Raleway',sans-serif;color:var(--text);background:var(--bg);line-height:1.7;font-size:16px;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Playfair Display',serif;color:var(--primary);line-height:1.25;font-weight:600}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:14px}
.section{padding:84px 0}
.section.alt{background:var(--white)}
.lead{font-size:18px;font-weight:300;max-width:640px}

/* Séparateur clé */
.key-divider{display:flex;align-items:center;justify-content:center;gap:14px;margin:0 auto 18px}
.key-divider::before,.key-divider::after{content:'';height:1px;width:64px;background:var(--line)}
.key-divider svg{width:22px;height:22px;color:var(--secondary)}

/* Titres de section */
.sec-head{text-align:center;margin-bottom:48px}
.sec-head h2{font-size:clamp(28px,4vw,40px)}
.sec-head p{max-width:580px;margin:14px auto 0;font-weight:300}

/* Révélation au scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}}

/* Boutons */
.btn{display:inline-block;background:var(--secondary);color:#fff;font-weight:600;font-size:15px;padding:14px 34px;border-radius:30px;text-decoration:none;border:none;cursor:pointer;font-family:'Raleway',sans-serif;transition:background .25s,transform .25s}
.btn:hover{background:#8f3f63;transform:translateY(-2px);color:#fff}
.btn.ghost{background:transparent;border:1.5px solid var(--primary);color:var(--primary)}
.btn.ghost:hover{background:var(--primary);color:#fff}
.btn.on-dark{background:#fff;color:var(--primary)}
.btn.on-dark:hover{background:var(--bg)}
.btn.ghost-dark{background:transparent;border:1.5px solid #fff;color:#fff}
.btn.ghost-dark:hover{background:#fff;color:var(--primary)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ============ HEADER ============ */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(248,244,227,.88);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 24px;max-width:1200px;margin:0 auto}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.nav-logo img{height:46px;width:auto}
.nav-logo .txt{font-family:'Playfair Display',serif;font-size:22px;font-weight:700;color:var(--primary);line-height:1}
.nav-logo .txt em{font-style:italic;color:var(--secondary)}
.nav-links{display:flex;align-items:center;gap:24px;list-style:none}
.nav-links a{text-decoration:none;font-size:14.5px;font-weight:500;color:var(--text);position:relative;padding:4px 0;transition:color .2s}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s}
.nav-links a:hover,.nav-links a.current{color:var(--primary)}
.nav-links a:hover::after,.nav-links a.current::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-cta .btn{padding:10px 22px;font-size:14px}
.nav-burger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-shrink:0}
.nav-burger span{display:block;width:24px;height:2px;background:var(--primary);margin:5px 0;transition:.3s;border-radius:2px}
.nav-burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-burger.open span:nth-child(2){opacity:0}
.nav-burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:960px){
  .nav-burger{display:block;order:3}
  .nav-cta{margin-left:auto}
  .nav-links{position:fixed;inset:64px 0 auto 0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 0;transform:translateY(-140%);transition:transform .35s ease;box-shadow:0 14px 30px rgba(51,75,170,.08)}
  .nav-links.open{transform:translateY(0)}
  .nav-links li{width:100%;text-align:center}
  .nav-links a{display:block;padding:14px 0}
  .nav-links a::after{display:none}
}
@media(max-width:520px){.nav-cta .label-long{display:none}}

/* ============ FOOTER ============ */
.site-footer{background:#2a3f8f;background:linear-gradient(160deg,#2f4499,#26398a);color:rgba(255,255,255,.82);padding:66px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:40px}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-brand .fl{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand img{height:44px;width:auto}
.footer-brand .txt{font-family:'Playfair Display',serif;font-size:22px;font-weight:700;color:#fff}
.footer-brand .txt em{font-style:italic;color:#F3C6D9}
.footer-brand p{font-size:14px;font-weight:300;opacity:.85;max-width:280px}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:16px;font-family:'Raleway',sans-serif;font-weight:600;letter-spacing:.04em}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-links a{text-decoration:none;font-size:14px;font-weight:300;color:rgba(255,255,255,.82);transition:color .2s,padding-left .2s}
.footer-links a:hover{color:#fff;padding-left:5px}
.footer-news p{font-size:14px;font-weight:300;opacity:.85;margin-bottom:14px}
.footer-news form{display:flex;gap:8px;flex-wrap:wrap}
.footer-news input{flex:1;min-width:150px;border:none;border-radius:24px;padding:11px 16px;font-family:'Raleway',sans-serif;font-size:14px}
.footer-news .btn{padding:11px 22px;font-size:14px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;opacity:.75}
.footer-bottom a{text-decoration:none;color:rgba(255,255,255,.75)}
.footer-bottom a:hover{color:#fff}
.footer-social{display:flex;gap:12px;margin-top:16px}
.footer-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;transition:background .25s}
.footer-social a:hover{background:rgba(255,255,255,.24)}
.footer-social svg{width:18px;height:18px;color:#fff}

/* ============ HERO générique de page ============ */
.page-hero{padding:104px 0 56px;text-align:center;position:relative}
.page-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 45% at 50% 0%,var(--accent-soft),transparent 70%);pointer-events:none}
.page-hero h1{font-size:clamp(34px,5vw,52px);margin-bottom:18px}
.page-hero h1 em{font-style:italic;color:var(--secondary)}
.page-hero p{max-width:600px;margin:0 auto;font-size:18px;font-weight:300}

/* ============ Bloc CTA appel découverte ============ */
.cta-band{background:linear-gradient(135deg,var(--primary),#26398a);color:#fff;text-align:center;padding:80px 24px;border-radius:20px;margin:0 24px 88px}
.cta-band h2{color:#fff;font-size:clamp(26px,3.5vw,36px);margin-bottom:14px}
.cta-band p{font-weight:300;max-width:540px;margin:0 auto 30px;opacity:.9}

@media(max-width:640px){.section{padding:60px 0}.page-hero{padding:76px 0 44px}}