/* ==========================================================
   LABORATOIRE DU CADE
   Feuille de style unique. Aucun build. Aucune dependance.
   ========================================================== */

/* ---------- 1. Jetons ---------- */
:root{
  --encre:#0B0B08;
  --encre-2:#1A1A14;
  --papier:#F2EFE4;
  --papier-2:#E6E2D3;
  --cade:#6B4A1F;
  --cade-clair:#A8813F;
  --acide:#D9F26B;
  --gris:#6E6E62;
  --gris-clair:#9A9A8C;

  --display:"Fraunces",Georgia,serif;
  --texte:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --data:"IBM Plex Mono",Menlo,monospace;

  --rail:clamp(0px,8vw,132px);
  --marge:clamp(20px,5vw,72px);
  --max:1440px;

  --t:.45s cubic-bezier(.2,.7,.3,1);
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--encre);
  color:var(--papier);
  font-family:var(--texte);
  font-size:clamp(15px,1.05vw,17px);
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{max-width:100%;display:block;}

a{color:inherit;text-decoration:none;}

::selection{background:var(--acide);color:var(--encre);}

:focus-visible{
  outline:2px solid var(--acide);
  outline-offset:3px;
}

/* ---------- 2. Typographie ---------- */
.h-geant{
  font-family:var(--display);
  font-variation-settings:"SOFT" 0,"WONK" 1,"opsz" 144;
  font-weight:900;
  font-size:clamp(3.1rem,11.5vw,10.5rem);
  line-height:.84;
  letter-spacing:-.045em;
  margin:0;
  text-transform:uppercase;
}

.h-1{
  font-family:var(--display);
  font-variation-settings:"SOFT" 0,"WONK" 1,"opsz" 96;
  font-weight:800;
  font-size:clamp(2.1rem,5.4vw,4.4rem);
  line-height:.94;
  letter-spacing:-.032em;
  margin:0 0 .5em;
}

.h-2{
  font-family:var(--display);
  font-variation-settings:"SOFT" 0,"WONK" 1,"opsz" 48;
  font-weight:700;
  font-size:clamp(1.5rem,2.9vw,2.5rem);
  line-height:1.06;
  letter-spacing:-.022em;
  margin:0 0 .6em;
}

.h-3{
  font-family:var(--display);
  font-weight:600;
  font-size:clamp(1.1rem,1.6vw,1.4rem);
  line-height:1.2;
  letter-spacing:-.012em;
  margin:0 0 .5em;
}

.chapo{
  font-size:clamp(1.05rem,1.6vw,1.35rem);
  line-height:1.5;
  font-weight:400;
  max-width:34ch;
  color:var(--papier);
}

.texte{max-width:62ch;}
.texte p{margin:0 0 1.15em;}
.texte p:last-child{margin-bottom:0;}
.texte-large{max-width:74ch;}

.sourdine{color:var(--gris-clair);}

.etiquette{
  font-family:var(--data);
  font-size:.66rem;
  letter-spacing:.19em;
  text-transform:uppercase;
  color:var(--gris-clair);
  font-weight:500;
  display:block;
}

.etiquette-acide{color:var(--acide);}

.code{
  font-family:var(--data);
  font-size:.78rem;
  letter-spacing:.04em;
}

.acide{color:var(--acide);}

/* ---------- 3. Grille asymetrique ---------- */
.cadre{
  max-width:var(--max);
  margin:0 auto;
  padding-left:var(--marge);
  padding-right:var(--marge);
}

.grille{
  display:grid;
  grid-template-columns:var(--rail) minmax(0,1fr);
  gap:0 clamp(20px,4vw,56px);
}

/* le rail de gauche porte la metadonnee de fiche, comme une marge de cahier */
.rail{
  border-right:1px solid rgba(242,239,228,.14);
  padding-top:6px;
  padding-right:14px;
}
.rail .etiquette{
  writing-mode:vertical-rl;
  text-orientation:mixed;
  transform:rotate(180deg);
  letter-spacing:.26em;
  font-size:.6rem;
  white-space:nowrap;
}

.decale{
  display:grid;
  grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:clamp(24px,4vw,64px);
  align-items:start;
}

.decale-inverse{
  display:grid;
  grid-template-columns:minmax(0,7fr) minmax(0,5fr);
  gap:clamp(24px,4vw,64px);
  align-items:start;
}

.section{padding:clamp(72px,11vh,148px) 0;}
.section-serree{padding:clamp(48px,7vh,86px) 0;}
.section-claire{background:var(--papier);color:var(--encre);}
.section-claire .etiquette{color:var(--cade);}
.section-claire .sourdine{color:var(--gris);}
.section-claire .rail{border-right-color:rgba(11,11,8,.16);}
.section-cade{background:var(--cade);color:var(--papier);}
.section-cade .etiquette{color:rgba(242,239,228,.62);}

.filet{
  height:1px;
  background:rgba(242,239,228,.16);
  border:0;
  margin:0;
}
.section-claire .filet{background:rgba(11,11,8,.16);}

/* ---------- 4. Navigation ---------- */
.entete{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(11,11,8,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(242,239,228,.13);
}

.entete-barre{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  min-height:62px;
}

.sigle{
  font-family:var(--display);
  font-variation-settings:"WONK" 1;
  font-weight:800;
  font-size:.98rem;
  letter-spacing:.02em;
  text-transform:uppercase;
  line-height:1.05;
}
.sigle span{display:block;font-size:.56rem;font-family:var(--data);letter-spacing:.22em;color:var(--gris-clair);font-weight:400;text-transform:uppercase;margin-top:2px;}

.menu{
  display:flex;
  align-items:center;
  gap:clamp(14px,2.2vw,34px);
  list-style:none;
  margin:0;
  padding:0;
}
.menu a{
  font-family:var(--data);
  font-size:.72rem;
  letter-spacing:.13em;
  text-transform:uppercase;
  color:var(--gris-clair);
  padding:6px 0;
  border-bottom:1px solid transparent;
  transition:color var(--t),border-color var(--t);
}
.menu a:hover,.menu a.actif{color:var(--papier);border-bottom-color:var(--acide);}

.bascule{
  display:none;
  background:none;
  border:1px solid rgba(242,239,228,.28);
  color:var(--papier);
  font-family:var(--data);
  font-size:.7rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  padding:9px 13px;
  cursor:pointer;
}

/* ---------- 5. Hero ---------- */
.hero{
  padding-top:clamp(48px,9vh,110px);
  padding-bottom:0;
  position:relative;
}

.hero-titre-bloc{position:relative;}

.hero-sur{
  display:flex;
  flex-wrap:wrap;
  gap:8px 26px;
  margin-bottom:clamp(18px,3vh,34px);
}

.hero-geant span{display:block;}
.hero-geant .filet-mot{
  color:transparent;
  -webkit-text-stroke:1.5px var(--papier);
  text-stroke:1.5px var(--papier);
}

.hero-pied{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(20px,4vw,60px);
  align-items:end;
  margin-top:clamp(26px,4vh,52px);
  padding-bottom:clamp(30px,5vh,60px);
}

/* ---------- 6. Chromatogramme, element signature ---------- */
.chromato{
  position:relative;
  border-top:1px solid rgba(242,239,228,.2);
  border-bottom:1px solid rgba(242,239,228,.2);
  background:
    repeating-linear-gradient(to right,rgba(242,239,228,.055) 0 1px,transparent 1px 68px),
    repeating-linear-gradient(to bottom,rgba(242,239,228,.045) 0 1px,transparent 1px 34px);
  overflow:hidden;
}

.chromato svg{width:100%;height:auto;display:block;}

.chromato-trace{
  fill:none;
  stroke:var(--acide);
  stroke-width:1.6;
  stroke-linejoin:round;
  stroke-linecap:round;
  vector-effect:non-scaling-stroke;
}

.chromato-aire{fill:url(#degradeAire);opacity:.5;}

.chromato-base{stroke:rgba(242,239,228,.22);stroke-width:1;vector-effect:non-scaling-stroke;}

.chromato-pic-ligne{stroke:rgba(242,239,228,.3);stroke-width:1;stroke-dasharray:2 4;vector-effect:non-scaling-stroke;}

.chromato-legende{
  font-family:var(--data);
  font-size:7.4px;
  letter-spacing:.09em;
  text-transform:uppercase;
  fill:var(--papier);
  opacity:.78;
}
.chromato-rt{
  font-family:var(--data);
  font-size:6.4px;
  letter-spacing:.06em;
  fill:var(--acide);
  opacity:.85;
}

.chromato-axe{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:9px 0 11px;
}

/* trace animee au chargement */
.anime .chromato-trace{
  stroke-dasharray:4000;
  stroke-dashoffset:4000;
  animation:tracer 2.6s cubic-bezier(.35,.05,.2,1) .25s forwards;
}
.anime .chromato-aire{opacity:0;animation:aire 1.5s ease 1.9s forwards;}
.anime .chromato-etiquette-groupe{opacity:0;animation:aire 1s ease 2.1s forwards;}

@keyframes tracer{to{stroke-dashoffset:0;}}
@keyframes aire{to{opacity:.5;}}
.anime .chromato-etiquette-groupe{animation-name:apparaitre;}
@keyframes apparaitre{to{opacity:1;}}

/* ---------- 7. Fiches produits ---------- */
.fiches{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(258px,1fr));
  border-top:1px solid rgba(242,239,228,.16);
}

.fiche{
  border-bottom:1px solid rgba(242,239,228,.16);
  border-right:1px solid rgba(242,239,228,.16);
  padding:clamp(24px,3vw,38px) clamp(20px,2.4vw,32px) clamp(26px,3vw,40px);
  display:flex;
  flex-direction:column;
  gap:16px;
  position:relative;
  transition:background var(--t);
}
.fiche:hover{background:rgba(217,242,107,.045);}
.fiche:last-child{border-right:0;}

.fiche-code{
  font-family:var(--display);
  font-variation-settings:"WONK" 1;
  font-weight:900;
  font-size:clamp(2.6rem,4.6vw,3.9rem);
  line-height:.82;
  letter-spacing:-.05em;
  color:var(--acide);
}

.fiche-nom{
  font-family:var(--display);
  font-weight:700;
  font-size:1.16rem;
  line-height:1.14;
  margin:0;
}

.fiche-texte{font-size:.92rem;line-height:1.55;color:var(--gris-clair);margin:0;}

.fiche-donnees{
  list-style:none;
  margin:auto 0 0;
  padding:14px 0 0;
  border-top:1px solid rgba(242,239,228,.14);
  font-family:var(--data);
  font-size:.71rem;
  letter-spacing:.05em;
  color:var(--gris-clair);
}
.fiche-donnees li{display:flex;justify-content:space-between;gap:12px;padding:3px 0;}
.fiche-donnees b{color:var(--papier);font-weight:500;}

/* ---------- 8. Blocs divers ---------- */
.bloc-refus{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(222px,1fr));
  gap:1px;
  background:rgba(242,239,228,.16);
  border:1px solid rgba(242,239,228,.16);
}
.refus{
  background:var(--encre);
  padding:clamp(20px,2.6vw,30px);
}
.refus .etiquette{margin-bottom:9px;}
.refus p{margin:0;font-size:.93rem;line-height:1.5;}
.section-claire .refus{background:var(--papier);}
.section-claire .bloc-refus{background:rgba(11,11,8,.16);border-color:rgba(11,11,8,.16);}

.encart{
  border-left:2px solid var(--acide);
  padding:4px 0 4px clamp(16px,2vw,26px);
  margin:clamp(24px,3vh,38px) 0;
  max-width:60ch;
}
.encart p{margin:0;font-size:1.02rem;line-height:1.52;}

.tableau{
  width:100%;
  border-collapse:collapse;
  font-size:.88rem;
}
.tableau th{
  text-align:left;
  font-family:var(--data);
  font-size:.64rem;
  letter-spacing:.17em;
  text-transform:uppercase;
  font-weight:500;
  color:var(--gris-clair);
  padding:0 14px 10px 0;
  border-bottom:1px solid rgba(242,239,228,.22);
}
.tableau td{
  padding:13px 14px 13px 0;
  border-bottom:1px solid rgba(242,239,228,.11);
  vertical-align:top;
}
.tableau .num{font-family:var(--data);font-size:.8rem;white-space:nowrap;color:var(--acide);}
.section-claire .tableau th{color:var(--cade);border-bottom-color:rgba(11,11,8,.24);}
.section-claire .tableau td{border-bottom-color:rgba(11,11,8,.12);}
.section-claire .tableau .num{color:var(--cade);}

.liste-nue{list-style:none;margin:0;padding:0;}
.liste-nue li{
  padding:13px 0;
  border-bottom:1px solid rgba(242,239,228,.12);
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:16px;
  align-items:baseline;
}
.liste-nue li:first-child{border-top:1px solid rgba(242,239,228,.12);}
.section-claire .liste-nue li{border-bottom-color:rgba(11,11,8,.13);}
.section-claire .liste-nue li:first-child{border-top-color:rgba(11,11,8,.13);}
.liste-nue .marque{
  font-family:var(--data);
  font-size:.68rem;
  letter-spacing:.14em;
  color:var(--acide);
  text-transform:uppercase;
}
.section-claire .liste-nue .marque{color:var(--cade);}

/* ---------- 9. Boutons ---------- */
.bouton{
  display:inline-flex;
  align-items:center;
  gap:11px;
  font-family:var(--data);
  font-size:.74rem;
  letter-spacing:.15em;
  text-transform:uppercase;
  padding:14px 22px;
  border:1px solid var(--acide);
  color:var(--acide);
  background:none;
  cursor:pointer;
  transition:background var(--t),color var(--t);
}
.bouton:hover{background:var(--acide);color:var(--encre);}
.bouton-plein{background:var(--acide);color:var(--encre);}
.bouton-plein:hover{background:var(--papier);border-color:var(--papier);color:var(--encre);}
.bouton-sourd{border-color:rgba(242,239,228,.34);color:var(--papier);}
.bouton-sourd:hover{background:var(--papier);color:var(--encre);border-color:var(--papier);}
.section-claire .bouton{border-color:var(--encre);color:var(--encre);}
.section-claire .bouton:hover{background:var(--encre);color:var(--papier);}

.lien-fleche{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-family:var(--data);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--acide);
  border-bottom:1px solid transparent;
  padding-bottom:2px;
  transition:border-color var(--t),gap var(--t);
}
.lien-fleche:hover{border-bottom-color:var(--acide);gap:15px;}

/* ---------- 10. Boutique ---------- */
.boutique-grille{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(272px,1fr));
  gap:1px;
  background:rgba(242,239,228,.16);
  border:1px solid rgba(242,239,228,.16);
}

.article{
  background:var(--encre);
  display:flex;
  flex-direction:column;
}

.article-visuel{
  aspect-ratio:4/5;
  position:relative;
  background:
    radial-gradient(120% 80% at 30% 15%,rgba(168,129,63,.28),transparent 62%),
    var(--encre-2);
  display:flex;
  align-items:flex-end;
  padding:22px;
  overflow:hidden;
}
.article-visuel svg{position:absolute;inset:0;width:100%;height:100%;}
.article-visuel .surtitre{position:relative;z-index:2;}

.article-corps{
  padding:20px 22px 24px;
  display:flex;
  flex-direction:column;
  gap:12px;
  flex:1;
}

.article-pied{
  margin-top:auto;
  padding-top:16px;
  border-top:1px solid rgba(242,239,228,.14);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}

.prix{
  font-family:var(--display);
  font-weight:700;
  font-size:1.3rem;
  letter-spacing:-.02em;
}

.pastille{
  display:inline-block;
  font-family:var(--data);
  font-size:.6rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  padding:5px 9px;
  border:1px solid rgba(242,239,228,.3);
  color:var(--gris-clair);
}
.pastille-acide{border-color:var(--acide);color:var(--acide);}

/* ---------- 11. Formulaire ---------- */
.formulaire{display:grid;gap:14px;max-width:430px;}
.champ{display:grid;gap:6px;}
.champ label{
  font-family:var(--data);
  font-size:.64rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gris-clair);
}
.champ input,.champ select,.champ textarea{
  background:transparent;
  border:0;
  border-bottom:1px solid rgba(242,239,228,.3);
  color:var(--papier);
  font-family:var(--texte);
  font-size:1rem;
  padding:9px 0;
  border-radius:0;
  width:100%;
}
.champ input:focus,.champ select:focus,.champ textarea:focus{
  outline:none;
  border-bottom-color:var(--acide);
}
.champ select option{background:var(--encre);color:var(--papier);}
.mention-formulaire{font-size:.78rem;color:var(--gris-clair);max-width:44ch;margin:0;}
.message-formulaire{
  font-family:var(--data);
  font-size:.76rem;
  letter-spacing:.06em;
  color:var(--acide);
  min-height:1.2em;
  margin:0;
}

/* ---------- 12. Cadre d usage, mention legale forte ---------- */
.cadre-usage{
  border:1px solid var(--acide);
  padding:clamp(22px,3vw,34px);
  max-width:70ch;
}
.cadre-usage .h-3{color:var(--acide);}
.cadre-usage p{margin:0 0 .8em;font-size:.95rem;}
.cadre-usage p:last-child{margin-bottom:0;}

/* ---------- 13. Pied de page ---------- */
.pied{
  background:var(--encre-2);
  border-top:1px solid rgba(242,239,228,.14);
  padding:clamp(46px,7vh,80px) 0 26px;
}
.pied-grille{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(178px,1fr));
  gap:clamp(26px,3.4vw,52px);
  margin-bottom:44px;
}
.pied-colonne .etiquette{margin-bottom:14px;}
.pied-colonne ul{list-style:none;margin:0;padding:0;}
.pied-colonne li{margin-bottom:8px;font-size:.9rem;}
.pied-colonne a{color:var(--gris-clair);transition:color var(--t);}
.pied-colonne a:hover{color:var(--acide);}
.pied-bas{
  border-top:1px solid rgba(242,239,228,.12);
  padding-top:18px;
  display:flex;
  flex-wrap:wrap;
  gap:12px 26px;
  justify-content:space-between;
  font-family:var(--data);
  font-size:.66rem;
  letter-spacing:.11em;
  text-transform:uppercase;
  color:var(--gris);
}

/* ---------- 13 bis. Champ a renseigner par l editeur du site ---------- */
.a-remplir{
  font-family:var(--data);
  font-size:.82em;
  letter-spacing:.04em;
  background:rgba(217,242,107,.16);
  border-bottom:1px dashed var(--acide);
  padding:1px 6px;
  color:var(--acide);
}
.section-claire .a-remplir{
  background:rgba(107,74,31,.12);
  border-bottom-color:var(--cade);
  color:var(--cade);
}

/* ---------- 14. Reveler au defilement ---------- */
.reveler{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.3,1);}
.reveler.vu{opacity:1;transform:none;}

/* ---------- 15. Adaptatif ---------- */
@media (max-width:900px){
  :root{--rail:0px;}
  .grille{grid-template-columns:minmax(0,1fr);}
  .rail{display:none;}
  .decale,.decale-inverse{grid-template-columns:minmax(0,1fr);gap:26px;}
  .hero-pied{grid-template-columns:minmax(0,1fr);gap:24px;}
  .fiche{border-right:0;}
}

@media (max-width:720px){
  .bascule{display:block;}
  .menu{
    position:fixed;
    inset:62px 0 auto;
    background:var(--encre);
    border-bottom:1px solid rgba(242,239,228,.14);
    flex-direction:column;
    align-items:flex-start;
    gap:0;
    padding:8px var(--marge) 22px;
    display:none;
  }
  .menu.ouvert{display:flex;}
  .menu li{width:100%;border-bottom:1px solid rgba(242,239,228,.1);}
  .menu a{display:block;padding:14px 0;font-size:.8rem;border-bottom:0;}
  .chapo{max-width:none;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001s !important;animation-delay:0s !important;transition-duration:.001s !important;}
  .reveler{opacity:1;transform:none;}
  .anime .chromato-trace{stroke-dashoffset:0;}
  .anime .chromato-aire{opacity:.5;}
  .anime .chromato-etiquette-groupe{opacity:1;}
}

@media print{
  body{background:#fff;color:#000;}
  .entete,.bascule,.chromato{display:none;}
}