:root{
  --cream:#FAF6EE; --cream2:#F1E9DA; --sage:#9CAF88; --terra:#C97B5D;
  --forest:#3E4A3B; --mute:#8A8474; --ink:#4A4A44;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--cream);color:var(--ink);font-family:'Poppins',sans-serif;font-weight:300;line-height:1.7;font-size:16px}
h1,h2,h3{font-family:'Lora',serif;color:var(--forest);font-weight:600;line-height:1.25}
a{color:var(--terra)}
.wrap{max-width:1060px;margin:0 auto;padding:0 24px}
.narrow{max-width:760px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--mute);margin-bottom:14px}

/* header */
header{position:sticky;top:0;background:rgba(250,246,238,.92);backdrop-filter:blur(8px);z-index:50;border-bottom:1px solid #E9E1D0}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand svg{width:34px;height:34px}
.brand span{font-family:'Lora',serif;font-size:1.15rem;color:var(--forest)}
.brand span i{font-style:italic;color:var(--terra)}
nav.links{display:flex;gap:24px;align-items:center}
nav.links a{text-decoration:none;color:var(--ink);font-size:.85rem}
nav.links a:hover{color:var(--terra)}
.btn{display:inline-block;background:var(--terra);color:#fff;text-decoration:none;
  padding:12px 26px;border-radius:999px;font-size:.9rem;font-weight:400;transition:transform .15s ease, background .15s ease}
.btn:hover{background:#B96A4E;transform:translateY(-1px)}
.btn.small{padding:9px 20px;font-size:.8rem}
.btn:focus-visible, a:focus-visible{outline:3px solid var(--sage);outline-offset:3px}
@media(max-width:820px){nav.links a:not(.btn){display:none}}

section{padding:72px 0}
.method{background:#FFFDF8;border-top:1px solid #EFE7D6;border-bottom:1px solid #EFE7D6}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:38px}
.tile{background:var(--cream);border:1px solid #E9E1D0;border-radius:18px;padding:28px 26px}
.tile h3{font-size:1.08rem;margin-bottom:10px}
.tile p{font-size:.9rem}
.tile .dot{width:12px;height:12px;border-radius:50%;background:var(--terra);margin-bottom:16px}
.tile:nth-child(2) .dot{background:var(--sage)}
.tile:nth-child(3) .dot{background:var(--forest)}
@media(max-width:760px){.grid3{grid-template-columns:1fr}}

/* hero (page interne) */
.pagehero{padding:64px 0 12px;text-align:center}
.pagehero h1{font-size:clamp(1.9rem,4vw,2.7rem);margin-bottom:16px}
.pagehero p.lead{font-size:1.05rem;max-width:56ch;margin:0 auto}

/* programme card grid (accueil) */
.progs{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center;margin-top:20px}
.earmap{display:flex;justify-content:center}
.earmap svg{width:min(320px,90%);height:auto}
.plist{display:flex;flex-direction:column;gap:18px}
.prog{background:#FFFDF8;border:1px solid #E9E1D0;border-radius:18px;padding:22px 26px;
  display:flex;align-items:center;gap:18px;border-left:5px solid var(--terra);text-decoration:none}
.prog .n{font-family:'Lora',serif;font-size:1.5rem;color:var(--terra);min-width:2rem;text-align:center}
.prog h3{font-size:1.05rem}
.prog p{font-size:.85rem;color:var(--mute)}
.prog .price{margin-left:auto;text-align:right;font-family:'Lora',serif;font-size:1.35rem;color:var(--terra);white-space:nowrap}
.prog .price small{display:block;font-family:'Poppins';font-size:.7rem;color:var(--mute)}
.prog:hover{border-color:var(--sage)}
@media(max-width:860px){.progs{grid-template-columns:1fr}
.prog{flex-wrap:wrap}.prog .price{margin-left:calc(2rem + 18px)}}

/* steps dark */
.steps{background:var(--forest);color:var(--cream2)}
.steps h2,.steps h3{color:var(--cream2)}
.steps .eyebrow{color:var(--sage)}
.stepgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:38px}
.step{border-top:2px solid var(--sage);padding-top:20px}
.step .num{font-family:'Lora',serif;font-style:italic;color:var(--terra);font-size:1.1rem}
.step h3{font-size:1.05rem;margin:8px 0 8px}
.step p{font-size:.88rem;color:#CFCBBE}
@media(max-width:760px){.stepgrid{grid-template-columns:1fr}}

/* about/zone */
.about{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about .portrait{width:180px;height:180px;border-radius:50%;background:var(--cream2);
  display:flex;align-items:center;justify-content:center;margin:0 auto}
.about .portrait svg{width:90px;height:90px}
.zone{background:var(--cream2);border-radius:18px;padding:26px 30px;margin-top:30px}
.zone p{font-size:.9rem}
@media(max-width:760px){.about{grid-template-columns:1fr;text-align:center}}

/* contact */
.contact{text-align:center;background:#FFFDF8;border-top:1px solid #EFE7D6}
.contact h2{font-size:1.9rem;margin-bottom:14px}
.contact p{max-width:52ch;margin:0 auto 30px}
.channels{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.chan{display:inline-block;border:1.5px solid var(--sage);color:var(--forest);text-decoration:none;
  padding:11px 24px;border-radius:999px;font-size:.85rem}
.chan:hover{background:var(--cream2)}

/* programme detail page */
.detailhead{background:#FFFDF8;border-bottom:1px solid #EFE7D6;padding:56px 0}
.pricebox{background:var(--cream2);border-radius:18px;padding:24px 28px;margin-top:26px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.pricebox .amount{font-family:'Lora',serif;font-size:2rem;color:var(--terra)}
.pricebox .amount small{display:block;font-family:'Poppins';font-size:.72rem;color:var(--mute);font-weight:400}
.faqitem{border-top:1px solid #E9E1D0;padding:20px 0}
.faqitem h3{font-size:1rem;margin-bottom:8px}
.faqitem p{font-size:.92rem}
.crossnav{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.crosslink{display:block;background:#FFFDF8;border:1px solid #E9E1D0;border-radius:14px;padding:16px 20px;text-decoration:none;flex:1;min-width:200px}
.crosslink .lbl{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--mute)}
.crosslink h4{font-family:'Lora',serif;color:var(--forest);font-size:1rem;margin-top:4px}
.crosslink:hover{border-color:var(--sage)}

/* blog */
.blogrid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:38px}
.card{background:#FFFDF8;border:1px solid #E9E1D0;border-radius:18px;padding:26px;text-decoration:none;display:block}
.card:hover{border-color:var(--sage)}
.card .tag{font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--sage);font-weight:600}
.card h3{font-size:1.15rem;margin:10px 0 8px}
.card p{font-size:.88rem;color:var(--mute)}
.card .meta{font-size:.75rem;color:var(--mute);margin-top:14px}
@media(max-width:760px){.blogrid{grid-template-columns:1fr}}

article.post{padding:56px 0 20px}
article.post .meta{font-size:.82rem;color:var(--mute);margin-bottom:8px}
article.post h1{font-size:clamp(1.8rem,3.6vw,2.4rem);margin-bottom:18px}
article.post h2{font-size:1.35rem;margin:32px 0 12px}
article.post p{margin-bottom:16px;font-size:1rem}
article.post ul{margin:0 0 16px 20px}
article.post li{margin-bottom:8px}
.callout{background:var(--cream2);border-radius:14px;padding:20px 24px;margin:24px 0;font-size:.92rem}
.legalnote{font-size:.8rem;color:var(--mute);font-style:italic;border-top:1px solid #E9E1D0;padding-top:18px;margin-top:32px}

/* footer */
footer{background:var(--forest);color:#B9C1B2;font-size:.78rem;padding:40px 0}
footer .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer a{color:var(--cream2)}
.legal{margin-top:26px;padding-top:20px;border-top:1px solid #55614F;font-style:italic;line-height:1.8}
details summary{cursor:pointer;color:var(--cream2);margin-top:14px}
details p{margin-top:10px}

/* ===== Animations ===== */

/* Apparition douce au scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.reveal-stagger .reveal:nth-child(1){transition-delay:.05s}
.reveal-stagger .reveal:nth-child(2){transition-delay:.15s}
.reveal-stagger .reveal:nth-child(3){transition-delay:.25s}
.reveal-stagger .reveal:nth-child(4){transition-delay:.35s}

/* Cartes et tuiles : légère élévation au survol */
.tile, .card, .prog, .crosslink, .faqitem{transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease}
.tile:hover, .card:hover, .prog:hover, .crosslink:hover{
  transform:translateY(-4px);
  box-shadow:0 10px 24px -14px rgba(62,74,59,.28);
  border-color:var(--sage);
}

/* Points terracotta : légère pulsation (logo, schéma de l'oreille) */
@keyframes softPulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.18);opacity:.85}
}
.pulse-dot{transform-origin:center;animation:softPulse 2.6s ease-in-out infinite}
.pulse-dot:nth-of-type(2){animation-delay:.5s}
.pulse-dot:nth-of-type(3){animation-delay:1s}
.pulse-dot:nth-of-type(4){animation-delay:1.5s}

/* Feuille du logo au survol de la marque */
.brand svg{transition:transform .4s ease}
.brand:hover svg{transform:rotate(8deg) scale(1.06)}

/* Boutons : micro-interaction déjà présente, on l'affine */
.btn{transition:transform .18s ease, background .18s ease, box-shadow .18s ease}
.btn:hover{box-shadow:0 8px 20px -10px rgba(201,123,93,.55)}

/* Soulignement animé des liens de nav */
nav.links a:not(.btn){position:relative}
nav.links a:not(.btn)::after{
  content:"";position:absolute;left:0;right:100%;bottom:-4px;height:1.5px;
  background:var(--terra);transition:right .25s ease;
}
nav.links a:not(.btn):hover::after{right:0}

/* Ligne de séparation qui se dessine (sections programmes) */
@keyframes lineGrow{from{width:0}to{width:100%}}

/* Respect des préférences de mouvement réduit */
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .pulse-dot{animation:none}
  .brand:hover svg{transform:none}
  .spiral-path{animation:none !important;stroke-dashoffset:0 !important}
}