/* ════════════════════════════════════════════════════════════════════
   site.css — pages publiques STANCIA (stancia.positis.com)
   Système de présentation repris du Baromètre d'Alignement IA
   (lui-même hérité de positis-site / heritage.css H&T), transposé à
   l'identité TERRA de STANCIA. Structure famille (hero-grid, hero-side,
   manifesto, section/section-header, dim-grid, steps, gift/audience-grid,
   stat-feature, cta-band, prose-block/kicker, def-table, callout, bands,
   footer-grid) ; couleur signature = terra (PAS corail).
   Encre #13233B = lien famille partagé (bandes de ponctuation).
   Hexagones en filigrane = élément STANCIA conservé.
   Fraunces (titres, italiques de marque) / Inter (corps, UI).
   Autonome : n'affecte pas /passation (styles inline propres).
   ════════════════════════════════════════════════════════════════════ */
:root{
  /* — tokens STANCIA terra — */
  --cream:#FAF6EF;          /* fond clair (aligné Baromètre — +lumineux) */
  --paper:#FFFDF9;          /* papier — cartes / sections blanches */
  --paper-deep:#F2E9DD;     /* sable profond (éclairci) */
  --ink:#2E2A27;            /* encre chaude — corps */
  --ink2:#4B4540;           /* texte secondaire */
  --muted:#6F6861;          /* atténué */
  --line:#E7DCD2;           /* filets clairs */
  --line2:#D8C8BA;          /* filets appuyés */
  --terra:#C65F3F;          /* accent signature — aplats, gros titres, filets */
  --terra-d:#A7462C;        /* terra profond AA — texte/boutons/liens, hover */
  --terra-dd:#8F3B24;       /* hover boutons */
  --terra-soft:#F4DFD6;     /* aplat terra clair */
  --sage:#3F7C66;           /* appui (tags qualité) */
  --lumb:#FBF6F0;           /* lumB — aplat intérieur éclairci */
  /* — encre H&T partagée (charte positis-site / Baromètre) — */
  --encre:#13233B;          /* bandes sombres de ponctuation */
  --encre-700:#1E3D6B;      /* dégradé bande CTA */
  --encre-text:#EDF0F4;     /* texte sur encre */
  --encre-muted:#B9C2D2;    /* secondaire sur encre */
  --encre-accent:#E89A7E;   /* accent clair (terra éclairci) sur encre */
  --serif:"Fraunces","Cormorant Garamond",Georgia,serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);
  background:var(--cream);
  color:var(--ink);
  font-size:16px;
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
button,input,select,textarea{font-family:var(--sans)}
::selection{background:var(--terra);color:var(--cream)}
a{color:var(--terra-d)}
a:focus-visible,button:focus-visible{outline:2px solid var(--terra);outline-offset:2px}
img,svg{max-width:100%}

.display{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.04;
  letter-spacing:-.02em;
  font-variation-settings:"opsz" 144;
}
.eyebrow{
  font-family:var(--sans);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--terra-d);
}
.container{max-width:1240px;margin:0 auto;padding:0 48px}
.container-narrow{max-width:920px;margin:0 auto;padding:0 48px}

/* ============ NAVIGATION (sticky translucide) ============ */
nav.main{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  padding:20px 48px;
  background:rgba(255,253,249,.86);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  border-bottom:1px solid var(--line);
}
nav.main .nav-inner{
  max-width:1240px;
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
/* wordmark STANCIA conservé : Inter 800 espacé + byline Fraunces italique */
.logo{
  display:inline-flex;
  align-items:baseline;
  gap:.5em;
  text-decoration:none;
  color:var(--terra-d);
}
.logo .mark{
  font-family:var(--sans);
  font-weight:800;
  letter-spacing:.22em;
  font-size:1.12rem;
  line-height:1;
}
.logo .by{
  font-family:var(--serif);
  font-style:italic;
  font-weight:500;
  font-size:.82rem;
  color:var(--muted);
  letter-spacing:.01em;
}
.nav-links{
  display:flex;
  gap:32px;
  list-style:none;
  align-items:center;
}
.nav-links a{
  font-size:.85rem;
  font-weight:500;
  color:var(--ink);
  text-decoration:none;
  letter-spacing:.01em;
  position:relative;
  transition:color .25s ease;
}
.nav-links a:hover{color:var(--terra-d)}
.nav-links a::after{
  content:'';
  position:absolute;
  bottom:-4px;left:0;
  width:0;height:1px;
  background:var(--terra-d);
  transition:width .3s ease;
}
.nav-links a:hover::after{width:100%}
.nav-links a[aria-current="page"]{color:var(--terra-d)}
.nav-links a[aria-current="page"]::after{width:100%}
.nav-cta{
  padding:10px 20px;
  border:1px solid var(--terra-d);
  border-radius:99px;
  background:var(--terra-d);
  color:#fff !important;
  font-size:.8rem;
  letter-spacing:.03em;
  transition:all .25s ease;
}
.nav-cta:hover{background:var(--terra-dd);border-color:var(--terra-dd)}
.nav-cta::after{display:none}

.nav-burger{display:none;background:none;border:none;cursor:pointer;padding:10px;margin:-10px;z-index:1101}
.nav-burger span{display:block;width:22px;height:2px;background:var(--terra-d);margin:5px 0;border-radius:2px;transition:transform .25s ease,opacity .25s ease}
nav.main.nav-open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
nav.main.nav-open .nav-burger span:nth-child(2){opacity:0}
nav.main.nav-open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ BUTTONS / LINKS ============ */
.btn-primary{
  display:inline-flex;
  align-items:center;
  gap:14px;
  padding:16px 32px;
  background:var(--terra-d);
  color:#fff;
  border:none;
  border-radius:99px;
  font-family:var(--sans);
  font-size:.95rem;
  font-weight:600;
  text-decoration:none;
  letter-spacing:.01em;
  transition:all .25s ease;
  cursor:pointer;
}
.btn-primary:hover{background:var(--terra-dd);gap:20px}
.btn-ghost{
  display:inline-flex;
  align-items:center;
  gap:12px;
  padding:15px 30px;
  background:transparent;
  color:var(--ink);
  border:1px solid var(--line2);
  border-radius:99px;
  font-family:var(--sans);
  font-size:.95rem;
  font-weight:600;
  text-decoration:none;
  transition:all .25s ease;
}
.btn-ghost:hover{border-color:var(--terra-d);color:var(--terra-d);background:var(--terra-soft)}
.link-arrow{
  font-size:.95rem;
  color:var(--ink);
  text-decoration:none;
  border-bottom:1px solid var(--ink);
  padding-bottom:4px;
  transition:all .25s ease;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.link-arrow:hover{color:var(--terra-d);border-color:var(--terra-d);gap:16px}

/* ============ HERO ============ */
section.hero{
  padding:172px 0 116px;
  position:relative;
  overflow:hidden;
  background:var(--cream);
  border-bottom:1px solid var(--line);
}
/* filigrane hexagonal terra (élément STANCIA) en lieu et place du halo */
.hero-hex{
  position:absolute;
  top:-70px;right:-110px;
  width:470px;height:470px;
  pointer-events:none;
  opacity:.5;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr;
  gap:78px;
  align-items:end;
  position:relative;
}
.hero-eyebrow{
  margin-bottom:30px;
  display:flex;
  align-items:center;
  gap:14px;
}
.hero-eyebrow::before{content:'';width:36px;height:1px;background:var(--terra)}
.hero-title{
  font-size:clamp(2.5rem,5.4vw,4.6rem);
  margin-bottom:30px;
  color:var(--ink);
  max-width:15ch;
}
.hero-title em{font-style:italic;color:var(--terra-d)}
.hero-lede{
  font-size:1.12rem;
  line-height:1.7;
  color:var(--ink2);
  max-width:540px;
  margin-bottom:38px;
}
.hero-actions{
  display:flex;
  align-items:center;
  gap:26px;
  flex-wrap:wrap;
}
.hero-side{
  align-self:stretch;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:30px 0 12px 42px;
  border-left:1px solid var(--line2);
}
.hero-side-label{
  font-family:var(--serif);
  font-style:italic;
  font-size:1.28rem;
  color:var(--muted);
  margin-bottom:16px;
  line-height:1.35;
}
.hero-side-number{
  font-family:var(--serif);
  font-size:4rem;
  line-height:1;
  color:var(--terra-d);
  font-weight:500;
  letter-spacing:-.02em;
}
.hero-side-note{
  margin-top:16px;
  font-size:.82rem;
  color:var(--muted);
  letter-spacing:.02em;
  line-height:1.55;
}

/* ============ MANIFESTO (encre) ============ */
section.manifesto{
  background:var(--encre);
  color:var(--encre-text);
  padding:82px 0;
}
.manifesto-text{
  font-family:var(--serif);
  font-size:clamp(1.5rem,3vw,2.25rem);
  line-height:1.42;
  font-weight:400;
  text-align:center;
  max-width:940px;
  margin:0 auto;
  padding:0 48px;
  letter-spacing:-.005em;
}
.manifesto-text em{font-style:italic;color:var(--encre-accent)}
.manifesto-sig{
  display:block;
  text-align:center;
  margin-top:30px;
  font-family:var(--sans);
  font-size:.72rem;
  letter-spacing:.26em;
  text-transform:uppercase;
  color:var(--encre-muted);
}

/* ============ SECTION SCAFFOLD ============ */
.section{padding:122px 0}
.section.cream{background:var(--cream)}
.section.white{background:var(--paper)}
.section.sable{background:var(--paper-deep)}
.section-header{
  margin-bottom:68px;
  display:grid;
  grid-template-columns:1fr 1.7fr;
  gap:68px;
  align-items:end;
}
.section-title{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(2rem,3.9vw,3.2rem);
  line-height:1.08;
  letter-spacing:-.02em;
  color:var(--ink);
}
.section-title em{font-style:italic;color:var(--terra-d)}
.section-lede{
  font-size:1.05rem;
  line-height:1.7;
  color:var(--ink2);
  max-width:560px;
}
.section-eyebrow{display:block;margin-bottom:24px}

/* ============ DIMENSIONS (dim-grid) ============ */
.dim-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
  border-top:1px solid var(--line);
}
.dim-cell{
  padding:34px 32px;
  border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);
}
.dim-cell:nth-child(3n){border-right:none}
/* 1re colonne alignée sur le bord du conteneur (sous le titre de section) ;
   les autres cellules respirent du filet de gauche. */
.dim-cell:nth-child(3n+1){padding-left:0}
.dim-icon{
  width:34px;height:34px;
  color:var(--terra-d);
  margin-bottom:20px;
}
.dim-num{
  font-family:var(--serif);
  font-style:italic;
  font-size:.95rem;
  color:var(--terra-d);
  display:block;
  margin-bottom:12px;
}
.dim-name{
  font-family:var(--serif);
  font-size:1.3rem;
  line-height:1.2;
  margin-bottom:13px;
  font-weight:500;
  letter-spacing:-.01em;
  color:var(--ink);
}
.dim-desc{
  font-size:.95rem;
  color:var(--ink2);
  line-height:1.6;
}
/* tracé vectoriel des icônes : se dessine quand la carte entre à l'écran
   (une seule fois ; dasharray/offset posés par site.js). */
.dim-icon path,.dim-icon circle,.dim-icon line,.dim-icon polyline,.dim-icon polygon,.dim-icon ellipse,.dim-icon rect{
  transition:stroke-dashoffset 1s cubic-bezier(.42,0,.2,1);
}
@media (prefers-reduced-motion: reduce){
  .dim-icon path,.dim-icon circle,.dim-icon line,.dim-icon polyline,.dim-icon polygon,.dim-icon ellipse,.dim-icon rect{
    stroke-dashoffset:0 !important;transition:none !important;
  }
}
.dim-note{
  margin-top:40px;
  font-family:var(--serif);
  font-style:italic;
  font-size:1.1rem;
  color:var(--terra-d);
  line-height:1.5;
  max-width:62ch;
}

/* ============ STEPS ============ */
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:44px;
}
.step{position:relative}
.step-num{
  font-family:var(--serif);
  font-style:italic;
  font-size:2.1rem;
  color:var(--terra-d);
  line-height:1;
  margin-bottom:18px;
}
.step-title{
  font-family:var(--serif);
  font-size:1.25rem;
  line-height:1.25;
  margin-bottom:12px;
  font-weight:500;
  color:var(--ink);
}
.step-desc{
  font-size:.95rem;
  color:var(--ink2);
  line-height:1.65;
}
.steps-chute{
  margin-top:40px;
  font-family:var(--serif);
  font-style:italic;
  font-size:1.1rem;
  color:var(--muted);
}

/* ============ AUDIENCE / MIRROR ============ */
.audience-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
}
.audience-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-top:3px solid var(--terra);
  border-radius:18px;
  padding:34px 32px;
}
.audience-card.sable{background:var(--cream)}
.audience-tag{
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--terra-d);
  font-weight:700;
  margin-bottom:18px;
  display:block;
}
.audience-art{
  background:var(--lumb);
  border:1px solid var(--line);
  border-radius:12px;
  padding:16px 0 10px;
  display:flex;
  justify-content:center;
  margin-bottom:22px;
}
.audience-art svg{height:118px;width:auto}
.audience-card h3{
  font-family:var(--serif);
  font-weight:500;
  font-size:1.45rem;
  line-height:1.2;
  color:var(--ink);
  margin-bottom:14px;
  letter-spacing:-.01em;
}
.audience-card p{
  font-size:.97rem;
  color:var(--ink2);
  line-height:1.7;
}
.audience-card p+p{margin-top:14px}

/* ============ GIFT / REASSURANCE STRIP ============ */
.gift-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:26px;
}
.gift-grid.three{grid-template-columns:repeat(3,1fr)}
.gift-item{
  padding:30px 30px;
  background:var(--paper);
  border:1px solid var(--line);
  border-top:3px solid var(--terra);
  border-radius:16px;
}
.gift-item .eyebrow{display:block;margin-bottom:14px}
.gift-item h4{
  font-family:var(--serif);
  font-weight:500;
  font-size:1.2rem;
  color:var(--ink);
  margin-bottom:12px;
  letter-spacing:-.01em;
  line-height:1.25;
}
.gift-item p{
  font-size:.94rem;
  color:var(--ink2);
  line-height:1.65;
}
.gift-item p+p{margin-top:12px}

/* ============ STATS (repères, bande encre) ============ */
.stat-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:30px;
}
.stat-cell{
  padding-top:26px;
  border-top:1px solid var(--line);
}
.stat-cell .big{
  font-family:var(--serif);
  font-size:3.4rem;
  line-height:1;
  color:var(--terra-d);
  letter-spacing:-.02em;
  margin-bottom:14px;
  display:block;
}
.stat-cell p{
  font-size:.96rem;
  color:var(--ink2);
  line-height:1.6;
  margin-bottom:14px;
}
.stat-cell .src{
  font-size:.72rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--muted);
}

/* ============ TEAM (duo porteurs) ============ */
.team-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px;
}
.team-card{
  display:flex;
  gap:20px;
  align-items:flex-start;
  background:var(--paper);
  border:1px solid var(--line);
  border-top:3px solid var(--terra);
  border-radius:18px;
  padding:26px;
}
.team-card img{
  width:104px;height:104px;
  object-fit:cover;
  border-radius:14px;
  flex:0 0 auto;
}
.team-name{
  font-family:var(--serif);
  font-weight:500;
  font-size:1.22rem;
  color:var(--ink);
  display:block;
}
.team-role{
  display:block;
  font-size:.72rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--terra-d);
  margin:5px 0 10px;
}
.team-info p{
  color:var(--ink2);
  font-size:.94rem;
  margin:0;
  line-height:1.6;
}

/* ============ CTA BAND (encre dégradé) ============ */
.cta-band{
  background:linear-gradient(135deg,var(--encre) 0%,var(--encre-700) 100%);
  color:var(--encre-text);
  padding:112px 0;
  position:relative;
  overflow:hidden;
}
.cta-hex{
  position:absolute;
  right:-90px;bottom:-120px;
  width:300px;
  opacity:.14;
  pointer-events:none;
}
.cta-inner{
  max-width:760px;
  margin:0 auto;
  text-align:center;
  position:relative;
}
.cta-inner .eyebrow{color:var(--encre-accent);display:block;margin-bottom:22px}
.cta-inner h2{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(2rem,4.4vw,3.3rem);
  line-height:1.1;
  letter-spacing:-.02em;
  margin-bottom:18px;
  color:#fff;
}
.cta-inner h2 em{font-style:italic;color:var(--encre-accent)}
.cta-inner p{
  font-size:1.05rem;
  color:var(--encre-muted);
  line-height:1.7;
  max-width:560px;
  margin:0 auto 34px;
}
.cta-inner .btn-primary{background:var(--terra-d)}
.cta-inner .btn-primary:hover{background:var(--terra-dd)}
.cta-fine{
  margin-top:22px;
  font-size:.84rem;
  color:rgba(237,240,244,.6);
}
.cta-fine a{color:var(--encre-text);text-decoration:underline;text-underline-offset:3px}

/* ============ ALPHA BAND (encre, cadre pilote) ============ */
.alpha-band{
  background:var(--terra-soft);
  color:var(--ink);
  padding:100px 0;
  position:relative;
  overflow:hidden;
}
.alpha-inner{
  max-width:660px;
  margin:0 auto;
  text-align:center;
  position:relative;
}
.alpha-inner .eyebrow{color:var(--terra-d);display:block;margin-bottom:20px}
.alpha-inner h2{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(1.9rem,3.6vw,2.7rem);
  line-height:1.12;
  margin-bottom:16px;
  color:var(--ink);
}
.alpha-inner > p{
  color:var(--ink2);
  font-size:1.04rem;
  line-height:1.7;
  margin:0 auto 30px;
  max-width:540px;
}
.alpha-list{
  list-style:none;
  margin:0 auto 32px;
  padding:0;
  max-width:480px;
  text-align:left;
}
.alpha-list li{
  position:relative;
  padding:14px 0 14px 24px;
  font-size:.96rem;
  line-height:1.6;
  color:var(--ink2);
  border-top:1px solid var(--line2);
}
.alpha-list li:first-child{border-top:none}
.alpha-list li::before{content:'';position:absolute;left:0;top:1.35em;width:12px;height:2px;background:var(--terra)}
.alpha-list li strong{color:var(--ink);font-weight:600}
.alpha-band .alpha-hex{
  position:absolute;
  right:-80px;bottom:-110px;
  width:280px;
  opacity:.4;
  pointer-events:none;
}

/* ============ MEDIAN CTA (sobre, centré) ============ */
.cta-median{text-align:center;padding:0 48px}

/* ============ PROSE (méthodo / légales) ============ */
.page-hero{
  padding:166px 0 64px;
  position:relative;
  overflow:hidden;
}
.page-hero-hex{
  position:absolute;
  top:-60px;right:-100px;
  width:380px;
  opacity:.42;
  pointer-events:none;
}
.page-hero .eyebrow-row{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:28px;
  position:relative;
}
.page-hero .eyebrow-row::before{content:'';width:36px;height:1px;background:var(--terra)}
.page-hero h1{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(2.4rem,5.2vw,4rem);
  line-height:1.06;
  letter-spacing:-.02em;
  margin-bottom:26px;
  position:relative;
  color:var(--ink);
}
.page-hero h1 em{font-style:italic;color:var(--terra-d)}
.page-hero .lede{
  font-size:1.14rem;
  line-height:1.75;
  color:var(--ink2);
  max-width:640px;
  position:relative;
}
.page-hero .lede strong{color:var(--ink);font-weight:600}

.prose-block{padding:54px 0;border-top:1px solid var(--line)}
.prose-block:first-of-type{border-top:none}
.prose-grid{
  display:grid;
  grid-template-columns:.7fr 1.3fr;
  gap:62px;
  align-items:start;
}
.prose-kicker{
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--terra-d);
}
.prose-kicker .step-of{
  display:block;
  font-family:var(--serif);
  font-style:italic;
  font-size:2rem;
  color:var(--ink);
  letter-spacing:-.02em;
  margin-top:12px;
  text-transform:none;
  font-weight:500;
}
.prose-body h2{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(1.65rem,3vw,2.25rem);
  line-height:1.16;
  letter-spacing:-.01em;
  margin-bottom:22px;
  color:var(--ink);
}
.prose-body h2 em{font-style:italic;color:var(--terra-d)}
.prose-body h3{
  font-family:var(--serif);
  font-weight:500;
  font-size:1.25rem;
  color:var(--ink);
  margin:32px 0 12px;
  letter-spacing:-.01em;
}
.prose-body p{
  font-size:1.02rem;
  line-height:1.78;
  color:var(--ink2);
  margin-bottom:18px;
}
.prose-body p:last-child{margin-bottom:0}
.prose-body p strong{color:var(--ink);font-weight:600}
.prose-body ul{list-style:none;margin:18px 0 22px}
.prose-body ul li{
  position:relative;
  padding-left:26px;
  margin-bottom:14px;
  font-size:1.02rem;
  line-height:1.7;
  color:var(--ink2);
}
.prose-body ul li::before{
  content:'';
  position:absolute;
  left:2px;top:11px;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--terra);
}
.prose-body ul li strong{color:var(--ink);font-weight:600}

/* Definition list */
.def-table{margin:8px 0 4px;border-top:1px solid var(--line)}
.def-row{
  display:grid;
  grid-template-columns:.46fr 1fr;
  gap:28px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
}
.def-row dt{
  font-family:var(--sans);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--terra-d);
  padding-top:2px;
}
.def-row dd{
  font-size:1rem;
  line-height:1.7;
  color:var(--ink2);
}
.def-row dd strong{color:var(--ink);font-weight:600}
.def-row dd em{font-style:italic;color:var(--muted)}

/* Callout (sable card in prose) */
.callout{
  background:var(--cream);
  border:1px solid var(--line);
  border-left:3px solid var(--terra);
  border-radius:14px;
  padding:26px 30px;
  margin:26px 0 6px;
}
.callout h4{
  font-family:var(--serif);
  font-weight:600;
  font-size:1.1rem;
  color:var(--ink);
  margin-bottom:10px;
}
.callout p{font-size:.96rem;color:var(--ink2);line-height:1.7;margin-bottom:0}

/* Bandes lecture (échelle méthodo) */
.bands{margin:22px 0 6px}
.band{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:18px;
  align-items:baseline;
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.band:first-child{border-top:1px solid var(--line)}
.band .range{
  font-family:var(--serif);
  font-size:1.15rem;
  font-weight:600;
  white-space:nowrap;
  color:var(--terra-d);
}
.band .b-name{font-weight:600;color:var(--ink)}

/* À compléter token (juridique) */
.todo{
  display:inline-block;
  font-family:var(--sans);
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.01em;
  color:var(--terra-d);
  background:var(--terra-soft);
  border:1px dashed rgba(167,70,44,.45);
  border-radius:6px;
  padding:1px 8px;
}

/* mini-FAQ (tout visible) */
.faq{max-width:760px}
.faq dt{
  font-family:var(--serif);
  font-weight:600;
  font-size:1.18rem;
  color:var(--ink);
  margin:28px 0 0;
  padding-top:24px;
  border-top:1px solid var(--line);
  letter-spacing:-.01em;
}
.faq dt:first-of-type{margin-top:0;padding-top:0;border-top:none}
.faq dd{margin:10px 0 0;color:var(--ink2);font-size:1.02rem;line-height:1.75}

/* ============ FORMULAIRES ============ */
.form-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-top:3px solid var(--terra);
  border-radius:18px;
  padding:34px;
  max-width:680px;
}
.field{margin:0 0 18px}
.field label{display:block;font-weight:600;font-size:.94rem;margin-bottom:7px;color:var(--ink)}
.field input,.field select,.field textarea{
  width:100%;
  padding:13px 14px;
  border:1px solid var(--line2);
  border-radius:10px;
  font-size:16px; /* 16px : pas de zoom iOS */
  background:var(--paper);
  color:var(--ink);
}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--terra);outline-offset:1px;border-color:var(--terra)}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:var(--terra-d)}
.field-err{color:var(--terra-d);font-size:.85rem;margin:6px 0 0}
.field-err:empty{display:none}
.form-feedback{color:var(--terra-d);font-size:.9rem;margin:0 0 14px}
.form-feedback:empty{display:none}
.form-success{
  background:var(--paper);
  border:1px solid var(--line);
  border-top:3px solid var(--sage);
  border-radius:18px;
  padding:30px 34px;
  max-width:680px;
}
.form-success p{font-size:1.02rem;color:var(--ink2);margin:0}
.form-alt{max-width:680px;color:var(--ink2);font-size:.96rem;margin:22px 0 0}
.hp{position:absolute;left:-9999px;top:-9999px;height:0;overflow:hidden}

/* ============ PAGES LÉGALES ============ */
.legal{max-width:760px;padding:8px 0 8px}
.legal h2{
  font-family:var(--serif);
  font-weight:500;
  font-size:1.3rem;
  color:var(--ink);
  margin:34px 0 10px;
  letter-spacing:-.01em;
}
.legal p,.legal li{color:var(--ink2);font-size:1rem;line-height:1.75}
.legal p{margin-bottom:14px}
.legal ul{list-style:none;margin:10px 0 16px}
.legal ul li{position:relative;padding-left:24px;margin-bottom:10px}
.legal ul li::before{content:'';position:absolute;left:2px;top:11px;width:7px;height:7px;border-radius:50%;background:var(--terra)}
mark.todo{display:inline}

/* ============ FOOTER ============ */
footer.site{
  background:var(--encre);
  color:var(--encre-muted);
  padding:74px 0 34px;
}
.footer-grid{
  display:grid;
  grid-template-columns:2.2fr 1fr 1fr;
  gap:54px;
  padding-bottom:50px;
  border-bottom:1px solid rgba(237,240,244,.12);
}
.footer-logo{
  display:inline-flex;
  align-items:baseline;
  gap:.5em;
  margin-bottom:16px;
  text-decoration:none;
}
.footer-logo .mark{font-family:var(--sans);font-weight:800;letter-spacing:.22em;font-size:1.18rem;color:#fff;line-height:1}
.footer-logo .by{font-family:var(--serif);font-style:italic;font-weight:500;font-size:.82rem;color:var(--encre-muted)}
.footer-tagline{
  font-size:.9rem;
  line-height:1.65;
  max-width:380px;
  margin-bottom:22px;
}
.footer-qualiopi{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 16px;
  border:1px solid rgba(237,240,244,.18);
  border-radius:99px;
  font-size:.75rem;
  letter-spacing:.05em;
  color:var(--encre-muted);
}
.footer-qualiopi-dot{width:7px;height:7px;border-radius:50%;background:var(--sage)}
.footer-col h4{
  font-family:var(--serif);
  font-style:italic;
  font-size:1.02rem;
  color:#fff;
  font-weight:400;
  margin-bottom:16px;
}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{
  color:var(--encre-muted);
  text-decoration:none;
  font-size:.88rem;
  transition:color .2s ease;
}
.footer-col a:hover{color:var(--terra-soft)}
.footer-bottom{
  padding-top:26px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  font-size:.78rem;
  color:rgba(237,240,244,.5);
}
.footer-bottom .legal-line{max-width:none}
.footer-bottom-links{display:flex;gap:28px;flex-wrap:wrap}
.footer-bottom-links a{color:inherit;text-decoration:none;transition:color .2s ease}
.footer-bottom-links a:hover{color:var(--terra-soft)}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* ============ RESPONSIVE ============ */
@media (max-width:960px){
  .container,.container-narrow{padding:0 28px}
  nav.main{padding:14px 28px}
  .nav-links{display:none}
  .nav-burger{display:block}
  /* menu ouvert : on neutralise le backdrop-filter du nav (sinon il crée
     un bloc englobant qui empêche le panneau position:fixed de couvrir le
     viewport en opaque — gotcha CSS backdrop-filter/transform) */
  nav.main.nav-open{background:var(--cream);backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom-color:transparent}
  nav.main.nav-open .nav-links{
    display:flex;flex-direction:column;align-items:flex-start;gap:4px;
    position:fixed;inset:0;background:var(--cream);
    padding:104px 32px 40px;z-index:1100;margin:0;
  }
  nav.main.nav-open .nav-links a{font-family:var(--serif);font-size:1.4rem;color:var(--ink);display:inline-block;padding:10px 0}
  nav.main.nav-open .nav-links a.nav-cta{margin-top:16px;font-family:var(--sans);font-size:1rem;color:#fff !important}
  body.nav-locked{overflow:hidden}

  section.hero{padding:128px 0 72px}
  .hero-grid,.section-header{grid-template-columns:1fr;gap:40px}
  .hero-title{max-width:none}
  .hero-hex{top:-40px;right:-180px;opacity:.4}
  .hero-side{border-left:none;border-top:1px solid var(--line2);padding:28px 0 0}
  .section{padding:86px 0}
  .dim-grid{grid-template-columns:1fr 1fr}
  .dim-cell:nth-child(3n){border-right:1px solid var(--line)}
  .dim-cell:nth-child(2n){border-right:none}
  /* 2 colonnes : la 1re colonne (cellules impaires) reste flush, les autres respirent */
  .dim-cell{padding-left:32px;padding-right:28px}
  .dim-cell:nth-child(3n+1){padding-left:32px}
  .dim-cell:nth-child(2n+1){padding-left:0}
  .steps{grid-template-columns:1fr 1fr;gap:36px}
  .audience-grid,.gift-grid,.gift-grid.three,.team-grid,.stat-grid{grid-template-columns:1fr;gap:18px}
  .prose-grid{grid-template-columns:1fr;gap:18px}
  .prose-kicker .step-of{margin-top:6px}
  .def-row{grid-template-columns:1fr;gap:6px}
  .def-row dt{padding-top:0}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .page-hero{padding:122px 0 48px}
  .page-hero-hex{right:-160px;opacity:.32}
  .cta-band,.alpha-band{padding:84px 0}
  .cta-median{padding:0 28px}
}

@media (max-width:560px){
  .container,.container-narrow{padding:0 22px}
  .dim-grid,.steps{grid-template-columns:1fr}
  .dim-cell{border-right:none !important;padding-left:0 !important;padding-right:0 !important}
  .hero-actions{gap:16px}
  .hero-actions .btn-primary,.hero-actions .btn-ghost{width:100%;justify-content:center}
  .band{grid-template-columns:1fr;gap:4px}
  .team-card{flex-direction:column}
  .team-card img{width:88px;height:88px}
  .manifesto-text,.cta-inner,.alpha-inner{padding-left:0;padding-right:0}
}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1 !important;transform:none !important;transition:none !important}
  *{scroll-behavior:auto !important}
}