/* ==========================================================================
   Claire Cilli — Unité de l'Être
   Feuille de style conforme au Brand Book (espace Ensemble) :
   palette Lin/Brun/Terracotta/Eucalyptus/Or doux, une seule famille (Lora),
   corps 17px / interligne 1,6, Or doux en accent rare (jamais en texte long).
   ========================================================================== */

:root{
  --lin:#F7F3EC;          /* fond principal — ~40% */
  --lin-2:#F0E8DC;        /* variation de fond pour rythmer les sections */
  --brun:#5E4B43;         /* couleur principale — titres et texte */
  --terra:#B66A4B;        /* secondaire de contenu — titres et gros éléments */
  --terra-txt:#9A5539;    /* même terre, assombrie pour le PETIT texte (5,0:1 sur Lin) */
  --euca:#8FA69A;         /* secondaire, écho au vivant */
  --or:#C9A86A;           /* accent rare — jamais en texte courant */
  --brun-70:rgba(94,75,67,.72);
  --brun-15:rgba(94,75,67,.15);
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--lin);
  color:var(--brun);
  font-family:'Lora',Georgia,serif;
  font-size:17px;
  font-weight:400;
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--terra-txt)}

h1,h2,h3{font-weight:600;line-height:1.18;margin:0 0 .6em}
h1{font-size:clamp(30px,4.4vw,44px);letter-spacing:-.01em}
h2{font-size:clamp(24px,2.9vw,31px);margin-bottom:.7em}
h3{font-size:19px;margin-bottom:.5em}
p{margin:0 0 1.1em;max-width:68ch}
.center p{margin-left:auto;margin-right:auto}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.center{text-align:center}

.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:12px;z-index:99;background:var(--brun);color:var(--lin);padding:10px 16px;border-radius:2px}

/* ------------------------------------------------------------- en-tête --- */
header{
  position:sticky;top:0;z-index:40;
  background:rgba(247,243,236,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--brun-15);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--brun);font-size:19px;line-height:1.1}
.brand img{width:40px;height:auto}
.brand small{display:block;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brun-70);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:26px;white-space:nowrap}
.nav-links a{color:var(--brun);text-decoration:none;font-size:15.5px;opacity:.78}
.nav-links a:hover{opacity:1}
.nav-links a.on{opacity:1;box-shadow:inset 0 -1px 0 0 var(--or)}
.nav-links a.nav-cta{opacity:1;color:var(--lin)}
.nav-links a.nav-cta:hover{color:var(--lin)}
.burger{display:none;background:none;border:0;font-size:24px;color:var(--brun);cursor:pointer;padding:4px 6px}

/* ------------------------------------------------------------- boutons --- */
.btn{
  display:inline-block;text-decoration:none;border:1px solid transparent;
  padding:14px 26px;border-radius:2px;font-size:16px;line-height:1.2;
  transition:opacity .15s ease,background .15s ease;
}
.btn-primary{background:var(--brun);color:var(--lin);border-color:var(--brun)}
.btn-primary:hover{background:#4C3C35}
.btn-ghost{background:transparent;color:var(--brun);border-color:var(--brun-15);box-shadow:inset 0 0 0 1px rgba(201,168,106,.5)}
.btn-ghost:hover{background:rgba(201,168,106,.12)}
.btn-light{background:var(--lin);color:var(--brun);border-color:var(--lin)}
.btn-light:hover{opacity:.9}
.full{width:100%;text-align:center}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

.eyebrow{font-size:12.5px;letter-spacing:.19em;text-transform:uppercase;color:var(--terra-txt);margin:0 0 14px}
.lead{font-size:20px;line-height:1.55;color:var(--brun-70)}
.fine{font-size:13.5px;line-height:1.5;color:var(--brun-70)}
.note{font-size:14px;line-height:1.55;color:var(--brun-70);border-left:2px solid var(--euca);padding-left:16px;margin-top:26px}
.lnk{color:var(--terra-txt);text-underline-offset:3px}

/* ---------------------------------------------------------------- héro --- */
.hero{padding:64px 0 20px}
.hero-in{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.hero-txt h1{margin-bottom:.5em}
.hero-img img{border-radius:2px}
.page-hero{padding:70px 0 18px}
.page-hero h1{max-width:16ch}
.page-hero .narrow>.lead{max-width:60ch}

/* ------------------------------------------------------------ sections --- */
.sec{padding:62px 0}
.sec.alt{background:var(--lin-2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.two-img img{border-radius:2px}
.two-img.small{max-width:230px;margin:0 auto;opacity:.9}

.grid2,.grid3,.grid4{display:grid;gap:22px;margin-top:34px}
.grid2{grid-template-columns:repeat(2,1fr)}
.grid3{grid-template-columns:repeat(3,1fr)}
.grid4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--lin);
  border:1px solid var(--brun-15);
  border-radius:2px;
  padding:28px 26px;
}
.sec:not(.alt) .card{background:var(--lin-2);border-color:transparent}
.card p{margin-bottom:0;font-size:16px}
.card p+p{margin-top:.9em}
.card.big{padding:34px 32px}
.card.link{text-decoration:none;color:var(--brun);display:block;transition:box-shadow .15s ease}
.card.link:hover{box-shadow:0 0 0 1px var(--or)}
.more{display:inline-block;margin-top:14px;font-size:14px;color:var(--terra-txt)}
.num{
  display:inline-block;font-size:13px;letter-spacing:.12em;color:var(--terra-txt);
  border:1px solid rgba(201,168,106,.6);border-radius:2px;padding:3px 9px;margin-bottom:14px;
}
.ticks{margin:0 0 18px;padding:0;list-style:none}
.ticks li{position:relative;padding-left:22px;margin-bottom:9px;font-size:16px}
.ticks li::before{content:"";position:absolute;left:0;top:11px;width:9px;height:9px;border-radius:50%;background:var(--euca)}
.price,.card p.price{font-size:29px;font-weight:600;margin:0;color:var(--brun);line-height:1.2}
.card p.fine{font-size:13.5px;color:var(--brun-70)}

details{border-top:1px solid var(--brun-15);padding:18px 0}
details:last-of-type{border-bottom:1px solid var(--brun-15)}
summary{cursor:pointer;font-size:17.5px;font-weight:500;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--terra-txt)}
details[open] summary::after{content:"–"}
details p{margin:14px 0 0;color:var(--brun-70)}

/* ------------------------------------------------------------- bandeau --- */
.band{background:var(--brun);color:var(--lin);padding:66px 0}
.band h2,.band p{color:var(--lin)}
.band .fine{color:rgba(247,243,236,.72)}
.band a.btn-light{margin-top:6px}

/* --------------------------------------------------------- tunnel/opt-in - */
.lp-hero{padding:56px 0 18px}
.optin{margin-top:26px;max-width:430px}
.optin label{display:block;font-size:13.5px;letter-spacing:.06em;margin:0 0 6px;color:var(--brun-70)}
.optin input{
  width:100%;margin:0 0 18px;padding:13px 15px;font-family:inherit;font-size:16px;
  color:var(--brun);background:var(--lin);border:1px solid var(--brun-15);border-radius:2px;
}
.optin input:focus{outline:2px solid var(--or);outline-offset:1px}
.optin .fine{margin-top:14px}
.err{display:none;margin:12px 0 0;font-size:14.5px;color:#8C3B27}
.merci-logo{margin:0 auto 22px}

.cal-box{border:1px solid var(--brun-15);border-radius:2px;overflow:hidden;background:var(--lin-2)}
.cal-box iframe{width:100%;height:760px;border:0;display:block}

.legal h2{font-size:21px;margin-top:38px}
.legal p{font-size:16px}

/* ---------------------------------------------------------- pied de page - */
footer{background:var(--brun);color:var(--lin);padding:58px 0 26px;margin-top:0}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:36px}
.foot p,.foot a{color:rgba(247,243,236,.82);font-size:15px}
.foot a{display:block;text-decoration:none;margin-bottom:8px}
.foot a:hover{color:var(--lin)}
.foot-logo{margin-bottom:14px;opacity:.9}
.foot-name{font-size:18px;color:var(--lin);margin-bottom:6px}
.foot-title{font-size:12.5px;letter-spacing:.17em;text-transform:uppercase;color:rgba(247,243,236,.92);margin-bottom:10px}
.foot-title::after{content:"";display:block;width:26px;height:1px;background:var(--or);margin-top:9px}
.sub{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:44px;padding-top:20px;border-top:1px solid rgba(247,243,236,.16)}
.sub p,.sub a{font-size:13.5px;color:rgba(247,243,236,.62);margin:0}
.sub a{display:inline;text-decoration:none}

/* -------------------------------------------------------------- mobile --- */
.two>*,.hero-in>*,.grid2>*,.grid3>*,.grid4>*,.foot>*{min-width:0}

@media (max-width:960px){
  .hero-in,.two{grid-template-columns:1fr;gap:34px}
  .two-img{order:-1}
  /* sur la landing d'opt-in, le formulaire passe avant le visuel */
  .lp-hero .two-img{order:1}
  .lp-hero .two-img img{max-width:460px;margin:0 auto}
  .grid3,.grid4{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .burger{display:block}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:100%;
    flex-direction:column;align-items:flex-start;gap:0;
    background:var(--lin);border-bottom:1px solid var(--brun-15);padding:10px 24px 20px;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 0;font-size:17px;width:100%}
  .nav-cta{margin-top:10px}
  .hero{padding:38px 0 8px}
  .page-hero{padding:44px 0 8px}
  .sec{padding:46px 0}
  .band{padding:52px 0}
  .grid2,.grid3,.grid4{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr;gap:28px}
  .cal-box iframe{height:900px}
  body{font-size:16.5px}
}

/* ------------------------------------------------- page d'écoute (tunnel) - */
.player audio{width:100%;margin:6px 0 14px}
.player{text-align:center}
.soon{display:none;text-align:center;border:1px solid var(--brun-15);border-radius:2px;padding:26px 24px;background:var(--lin-2)}
.soon p{margin:0;color:var(--brun-70)}