/* Firme Yaam d'Assise — terre et eau. Latérite du Burkina, eau des bassins, argile. */
:root{
  --argile:#EFE5D4;--argile-2:#E5D7C0;--argile-3:#D8C6A8;--craie:#FBF6EC;
  --encre:#241D14;--encre-2:#332819;
  --laterite:#C0512A;--laterite-clair:#E2B27A;--laterite-sombre:#8E3A1E;
  --eau:#0F565E;--eau-clair:#3E9BA2;--eau-pale:#CFE2E1;
  --vert:#5A7C3A;
  --gris:#7A6E5C;--gris-clair:#A1937D;--trait:#D5C6AC;--trait-nuit:#3B4B47;
  --titre:'Fraunces','Georgia',serif;
  --texte:'Figtree','Helvetica Neue',Arial,sans-serif;
  --gout:22px;--max:1320px;--ease:cubic-bezier(.22,.8,.26,1);
  color-scheme:light;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip;scroll-behavior:smooth;scrollbar-gutter:stable}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--argile);color:var(--encre);
  font-family:var(--texte);font-size:16.5px;font-weight:400;line-height:1.68;
  padding-inline:var(--gout);overflow-x:clip;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
p{margin:0}
h1,h2,h3{margin:0;font-family:var(--titre);font-weight:500;line-height:1.12;letter-spacing:-.012em;text-wrap:balance;font-variation-settings:"SOFT" 30,"WONK" 1}
:focus-visible{outline:2px solid var(--laterite);outline-offset:3px}
section[id]{scroll-margin-top:92px}

.sur-titre{font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--laterite)}
.sur-titre-clair{color:var(--laterite-clair)}
.amorce{font-size:1.04rem;font-weight:300;color:var(--gris);max-width:52ch}

.mention{
  margin:0 calc(-1*var(--gout));padding:.55rem var(--gout);background:var(--encre);color:var(--gris-clair);
  font-size:.68rem;font-weight:300;letter-spacing:.02em;text-align:center;line-height:1.55;
}
.mention b{color:var(--argile);font-weight:500}

/* entête */
.entete{
  position:sticky;top:0;z-index:40;margin:0 calc(-1*var(--gout));padding:.7rem var(--gout);
  background:rgba(239,229,212,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--trait);display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 1.6rem;
}
.marque{display:flex;align-items:center;gap:.7rem;text-decoration:none;margin-right:auto}
.sigle{width:34px;height:30px;flex:none}
.marque-texte{display:grid;gap:.02rem}
.marque-texte b{font-family:var(--titre);font-weight:600;font-size:1.04rem;line-height:1.15}
.marque-texte em{font-style:normal;font-size:.6rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gris)}
.menu{display:none;gap:1.7rem}
.menu a{font-size:.8rem;font-weight:500;text-decoration:none;color:var(--gris);padding-block:.2rem;border-bottom:1.5px solid transparent;transition:color .3s,border-color .3s}
.menu a:hover{color:var(--encre);border-bottom-color:var(--laterite)}
@media (min-width:1040px){.menu{display:flex}}

/* boutons */
.bouton{
  display:inline-block;padding:.82rem 1.5rem;border-radius:999px;font-size:.82rem;font-weight:600;
  letter-spacing:.01em;text-decoration:none;cursor:pointer;border:1.5px solid transparent;
  transition:background .3s,color .3s,border-color .3s,transform .3s var(--ease);
}
.bouton:hover{transform:translateY(-2px)}
.bouton-terre{background:var(--laterite);color:var(--craie);border-color:var(--laterite)}
.bouton-terre:hover{background:var(--laterite-sombre);border-color:var(--laterite-sombre)}
.bouton-clair{background:var(--craie);color:var(--encre);border-color:var(--craie)}
.bouton-clair:hover{background:transparent;color:var(--craie)}
.lien-fleche{display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;font-weight:600;text-decoration:none;color:var(--encre);border-bottom:1.5px solid var(--laterite);padding-bottom:.15rem;transition:color .3s}
.lien-fleche::after{content:"\2192";transition:transform .3s var(--ease)}
.lien-fleche:hover{color:var(--laterite)}
.lien-fleche:hover::after{transform:translateX(3px)}

/* ouverture */
.ouverture{max-width:var(--max);margin-inline:auto;display:grid;gap:2.6rem;align-items:center;padding-block:3rem 3.6rem}
.ouverture-texte{display:grid;gap:1.2rem;justify-items:start}
.ouverture h1{font-size:clamp(2.1rem,5vw,3.9rem);margin:.3rem 0 .2rem;max-width:15ch}
.actes{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.8rem;margin-top:.8rem}
.portrait{position:relative;margin:0;justify-self:center;width:100%;max-width:400px;padding:0 0 .2rem}
.portrait::before{
  content:"";position:absolute;right:-9%;top:-7%;width:78%;aspect-ratio:1;border-radius:50%;
  background:var(--eau);z-index:0;
}
.portrait::after{
  content:"";position:absolute;left:-17%;bottom:7%;width:46%;aspect-ratio:1;border-radius:50%;
  border:1.5px solid var(--laterite);z-index:0;
}
.portrait img{position:relative;z-index:1;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:6px}
.portrait figcaption{position:relative;z-index:1;margin-top:.8rem;font-size:.78rem;font-weight:300;color:var(--gris)}
@media (max-width:899px){.portrait::after{display:none}.portrait::before{right:-4%;top:-5%;width:64%}}
@media (min-width:900px){
  .ouverture{grid-template-columns:1.06fr .94fr;gap:4rem;padding-block:3.8rem 4.4rem}
  .portrait{max-width:420px}
}

/* chiffres */
.chiffres{
  list-style:none;margin:0 calc(-1*var(--gout));padding:1.7rem var(--gout);background:var(--argile-2);
  border-block:1px solid var(--trait);display:grid;gap:1.4rem;grid-template-columns:repeat(2,1fr);
}
.chiffres li{display:grid;gap:.1rem}
.chiffres b{font-family:var(--titre);font-weight:600;font-size:1.65rem;line-height:1.1;color:var(--laterite)}
.chiffres span{font-size:.84rem;font-weight:300;color:var(--gris);line-height:1.45}
@media (min-width:900px){.chiffres{grid-template-columns:repeat(4,1fr);gap:2.6rem;padding-block:2.1rem}}

/* blocs */
.bloc{max-width:var(--max);margin-inline:auto;padding-block:4.2rem}
.entete-bloc{display:grid;gap:1.1rem;margin-bottom:2.4rem}
.entete-bloc h2{font-size:clamp(1.9rem,4.2vw,3.1rem);margin-top:.5rem}
@media (min-width:900px){.entete-bloc{grid-template-columns:1fr 1fr;gap:3.4rem;align-items:end}.entete-bloc .amorce{justify-self:end}}

/* ouvrages */
.ouvrages{display:grid;gap:1.8rem}
.ouvrage{display:grid;gap:1rem;align-content:start}
.vignette{display:block;overflow:hidden;border-radius:6px;background:var(--argile-3)}
.vignette img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform 1s var(--ease)}
.ouvrage:hover .vignette img{transform:scale(1.05)}
.ouvrage h3{font-size:1.3rem}
.ouvrage p{font-size:.93rem;font-weight:300;color:var(--gris);margin-top:.35rem}
.ouvrage-appel{background:var(--eau);color:var(--craie);border-radius:6px;padding:1.6rem 1.5rem 1.8rem;align-content:center}
.ouvrage-appel h3{color:var(--craie)}
.ouvrage-appel p{color:var(--eau-pale)}
.ouvrage-appel .bouton{justify-self:start;margin-top:1rem}
@media (min-width:700px){.ouvrages{grid-template-columns:repeat(2,1fr);gap:2.2rem 1.8rem}}
@media (min-width:1080px){.ouvrages{grid-template-columns:repeat(4,1fr)}}

/* le cycle */
.cycle{
  margin:0 calc(-1*var(--gout));padding:4.6rem var(--gout) 5rem;
  background:var(--eau);color:var(--craie);
  display:grid;gap:2.8rem;
}
.cycle>*{max-width:var(--max);margin-inline:auto;width:100%}
.cycle-texte{display:grid;gap:1.1rem;justify-items:start;max-width:56ch}
.cycle-texte h2{font-size:clamp(1.9rem,4.2vw,3.1rem);color:var(--craie);margin-top:.4rem}
.cycle-texte p{font-weight:300;color:var(--eau-pale)}
.cycle-note{padding-top:1rem;border-top:1px solid rgba(255,255,255,.2);font-size:.92rem}
.cycle-texte .bouton{margin-top:.6rem}
.roue{margin:0;justify-self:center;width:100%;max-width:440px}
.roue svg{width:100%;height:auto;display:block;overflow:visible}
.anneau-fond{fill:none;stroke:rgba(255,255,255,.14);stroke-width:1.5}
.arcs path{fill:none;stroke:var(--laterite-clair);stroke-width:2}
.stations circle{fill:var(--eau);stroke:var(--laterite-clair);stroke-width:1.5}
.station-nom{font-family:var(--titre);font-weight:600;font-size:14px;fill:var(--craie)}
.station-mot{font-family:var(--texte);font-weight:300;font-size:9.5px;fill:var(--eau-pale)}
.arcs-textes text{font-family:var(--texte);font-weight:600;font-size:11px;fill:var(--laterite-clair);letter-spacing:.1em;text-transform:uppercase}
.roue-coeur{font-family:var(--titre);font-weight:500;font-size:17px;fill:rgba(255,255,255,.55)}
.cycle-vues{display:grid;gap:1.2rem}
.cycle-vues figure{margin:0}
.cycle-vues img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px}
.cycle-vues figcaption{margin-top:.6rem;font-size:.78rem;font-weight:300;color:var(--eau-pale)}
@media (min-width:920px){
  .cycle{grid-template-columns:1fr;row-gap:3.4rem}
  .cycle-haut{display:grid}
  .cycle-texte{max-width:none;grid-column:1}
  .cycle-vues{grid-template-columns:1.35fr 1fr;gap:1.4rem}
}
@media (min-width:1040px){
  .cycle{grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;column-gap:4rem}
  .cycle>*{max-width:none;margin-inline:0}
  .cycle-texte{grid-column:1;grid-row:1}
  .roue{grid-column:2;grid-row:1;max-width:420px}
  .cycle-vues{grid-column:1/-1;grid-row:2;max-width:var(--max);margin-inline:auto}
}

/* formation */
.formation-grille{display:grid;gap:1.1rem;grid-template-columns:repeat(2,1fr)}
.formation-grille figure{margin:0;overflow:hidden;border-radius:6px;background:var(--argile-3)}
.formation-grille img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform 1s var(--ease)}
.formation-grille figure:hover img{transform:scale(1.04)}
.fo-large{grid-column:span 2}
.fo-large img{aspect-ratio:2/1}
@media (min-width:860px){.formation-grille{grid-template-columns:repeat(4,1fr);gap:1.3rem}.fo-large{grid-column:span 4}}
.programme{display:grid;gap:2rem;margin-top:2.6rem;padding-top:1.9rem;border-top:1px solid var(--trait)}
.programme ul{list-style:none;margin:0;padding:0;display:grid;gap:0}
.programme li{padding:.78rem 0;border-bottom:1px solid var(--trait);font-size:.97rem;display:flex;gap:.9rem;align-items:baseline}
.programme li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--laterite);flex:none;transform:translateY(-1px)}
.programme-appel{display:grid;gap:1rem;align-content:start}
.programme-appel p{font-weight:300;color:var(--gris);max-width:36ch}
.programme-appel .bouton{justify-self:start}
@media (min-width:880px){.programme{grid-template-columns:1.25fr .75fr;gap:3.4rem}}

/* chantier */
.chantier-grille{display:grid;gap:1rem;grid-template-columns:repeat(2,1fr)}
.chantier-grille figure{margin:0;overflow:hidden;border-radius:6px;background:var(--argile-3)}
.chantier-grille img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform 1s var(--ease)}
@media (hover:hover){
  .chantier-grille:hover figure{opacity:.5;transition:opacity .45s var(--ease)}
  .chantier-grille figure:hover{opacity:1}
  .chantier-grille figure:hover img{transform:scale(1.05)}
}
@media (min-width:700px){.chantier-grille{grid-template-columns:repeat(3,1fr);gap:1.2rem}}
@media (min-width:1080px){.chantier-grille{grid-template-columns:repeat(4,1fr)}}

/* contact */
.contact{margin:0 calc(-1*var(--gout));padding:4.4rem var(--gout) 4.8rem;background:var(--laterite);color:var(--craie)}
.contact>*{max-width:var(--max);margin-inline:auto}
.contact-tete{display:grid;gap:.7rem}
.contact-tete h2{font-size:clamp(1.9rem,4.2vw,3.1rem);color:var(--craie);margin-top:.3rem}
.contact .sur-titre-clair{color:#F7D7BE}
.voies{display:grid;gap:2.6rem;margin-top:2.6rem}
.voie{display:grid;gap:1rem;align-content:start;padding-top:1.7rem;border-top:1px solid rgba(255,255,255,.3)}
.voie h3{font-size:1.7rem;color:var(--craie)}
.voie p{font-weight:300;color:rgba(255,255,255,.85);max-width:40ch}
.voie .bouton{justify-self:start;margin-top:.3rem}
.coordonnees{list-style:none;margin:0;padding:0;display:grid;gap:.95rem}
.coordonnees li{display:grid;gap:.1rem}
.coordonnees span{font-size:.64rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#F7D7BE}
.coordonnees a{font-size:1rem;text-decoration:none;word-break:break-word}
.coordonnees a:hover{color:#F7D7BE}
@media (min-width:860px){.voies{grid-template-columns:1fr 1fr;gap:4rem}}

/* pied */
.pied{margin:0 calc(-1*var(--gout));padding:2.8rem var(--gout) 1.5rem;background:var(--encre);color:var(--gris-clair)}
.pied-zone{max-width:var(--max);margin-inline:auto}
.pied-haut{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.sigle-pied{width:42px;height:37px}
.pied-mot{font-family:var(--titre);font-weight:400;font-size:1.05rem;color:var(--argile)}
.pied-bas{display:flex;flex-wrap:wrap;gap:.5rem 2rem;justify-content:space-between;margin-top:2rem;padding-top:1.2rem;border-top:1px solid var(--trait-nuit);font-size:.76rem;font-weight:300}

/* mouvement */
@keyframes monte{from{opacity:0;transform:translateY(.6em)}to{opacity:1;transform:none}}
@keyframes parait{from{opacity:0}to{opacity:1}}
@keyframes trace{to{stroke-dashoffset:0}}
.ouverture .sur-titre{animation:monte .85s var(--ease) .06s both}
.ouverture h1{animation:monte 1s var(--ease) .16s both}
.ouverture .amorce{animation:monte .9s var(--ease) .34s both}
.ouverture .actes{animation:monte .9s var(--ease) .46s both}
.portrait{animation:parait 1.2s var(--ease) .4s both}
.js .arcs path{stroke-dasharray:260;stroke-dashoffset:260;animation:trace 1.3s var(--ease) both;animation-delay:calc(.2s + var(--i,0)*.22s)}
.js .stations g,.js .arcs-textes text,.js .roue-coeur{animation:parait .8s var(--ease) both;animation-delay:calc(.5s + var(--j,0)*.18s)}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}