/* ============================================================
   Death Leaves a Trace — site public
   Deux polices, pas une de plus : Cinzel (titres, boutons),
   IM Fell English (lecture). Le rouge est rare : c'est la trace.
   ============================================================ */
:root{
  --charbon:#16130f;
  --surface:#201b14;
  --surface-2:#2a231a;
  --trait:#3a3226;
  --encre:#e8dfc8;
  --encre-2:#b3a88e;
  --laiton:#c9a227;
  --sang:#c05243;
  --mesure:64ch;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--charbon);
  color:var(--encre);
  font-family:"IM Fell English",Georgia,serif;
  font-size:19px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--laiton);text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:2px solid var(--laiton);outline-offset:3px}

/* ---------- La trace : le trait rouge qui descend avec la page ---------- */
.trace{
  position:fixed;left:50%;top:0;transform:translateX(-50%);
  width:2px;height:0;z-index:60;pointer-events:none;
  background:linear-gradient(180deg,transparent,var(--sang) 12%,var(--sang));
  opacity:.5;
}
@media (max-width:900px){.trace{left:14px;transform:none}}
@media (prefers-reduced-motion:reduce){.trace{display:none}}

/* ---------- Navigation ---------- */
header.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;
  display:flex;align-items:center;gap:24px;
  padding:14px 28px;
  background:linear-gradient(180deg,rgba(22,19,15,.94),rgba(22,19,15,0));
  transition:background .3s;
}
header.nav.pose{background:rgba(22,19,15,.96);border-bottom:1px solid var(--trait)}
header.nav .marque{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--encre)}
header.nav .marque img{width:34px;height:34px}
header.nav .marque span{
  font-family:Cinzel,Georgia,serif;font-weight:600;font-size:.82rem;
  letter-spacing:.16em;text-transform:uppercase;
}
header.nav nav{margin-left:auto;display:flex;align-items:center;gap:26px}
header.nav nav a{
  font-family:Cinzel,Georgia,serif;font-size:.76rem;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--encre-2);text-decoration:none;
}
header.nav nav a:hover{color:var(--encre)}
@media (max-width:820px){
  header.nav{padding:10px 16px}
  header.nav .marque span{display:none}
  header.nav nav{gap:16px}
  header.nav nav a{font-size:.68rem;letter-spacing:.1em}
}
@media (max-width:520px){header.nav nav a.optionnel{display:none}}

/* ---------- Boutons ---------- */
.bouton{
  display:inline-block;
  font-family:Cinzel,Georgia,serif;font-size:.78rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--encre);text-decoration:none;
  padding:15px 34px;
  border:1px solid var(--encre-2);
  background:rgba(22,19,15,.5);
  transition:border-color .25s,color .25s,background .25s;
}
.bouton:hover{border-color:var(--laiton);color:var(--laiton);background:rgba(201,162,39,.06)}
.bouton.inerte{opacity:.4;pointer-events:none}
.bientot{
  font-family:Cinzel,Georgia,serif;font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--encre-2);opacity:.65;
  display:block;margin-top:10px;
}

/* ---------- Structure ---------- */
section{position:relative}
.bloc{max-width:1180px;margin:0 auto;padding:120px 28px}
.mesure{max-width:var(--mesure)}
.centre{margin-left:auto;margin-right:auto;text-align:center}
@media (max-width:820px){.bloc{padding:80px 20px}}

/* ---------- Titres ---------- */
h1,h2,h3{font-family:Cinzel,Georgia,serif;font-weight:600;text-wrap:balance;margin:0}
h2{
  font-size:clamp(1.5rem,3.4vw,2.5rem);
  letter-spacing:.06em;line-height:1.22;
  margin-bottom:26px;
}
h3{
  font-size:.78rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--laiton);margin-bottom:18px;
}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
.grand{font-size:clamp(1.08rem,1.7vw,1.32rem);line-height:1.72}
.attenue{color:var(--encre-2)}

/* ---------- Hero ---------- */
.hero{height:100svh;min-height:560px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.hero img.fond{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
}
.hero .voile{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 50% 42%,transparent 30%,rgba(22,19,15,.72) 100%),
    linear-gradient(180deg,rgba(22,19,15,.75) 0%,transparent 26%,transparent 52%,var(--charbon) 97%);
}
.hero .socle{position:relative;text-align:center;padding:0 24px 72px}
.hero .phrase{
  font-family:Cinzel,Georgia,serif;
  font-size:clamp(.86rem,2.1vw,1.28rem);
  font-weight:500;letter-spacing:.3em;text-transform:uppercase;
  color:var(--encre);margin:0 0 34px;
  text-shadow:0 2px 24px rgba(0,0,0,.9);
}
.hero .cta{display:flex;flex-direction:column;align-items:center;gap:6px}
.fleche{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);
  width:1px;height:34px;background:linear-gradient(180deg,transparent,var(--encre-2));
  opacity:.5;animation:respire 2.6s ease-in-out infinite;
}
@keyframes respire{0%,100%{opacity:.15;height:22px}50%{opacity:.55;height:38px}}
@media (prefers-reduced-motion:reduce){.fleche{animation:none}}

/* ---------- Marque peinte, en séparateur ---------- */
.sceau{width:78px;margin:0 auto 34px;opacity:.9}
.sceau.petit{width:52px;margin-bottom:26px}

/* ---------- Bande pleine largeur ---------- */
.bande{position:relative;min-height:70vh;display:flex;align-items:center;overflow:hidden}
.bande img.fond{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.bande .voile{
  position:absolute;inset:0;
  background:linear-gradient(180deg,var(--charbon),rgba(22,19,15,.55) 30%,rgba(22,19,15,.55) 70%,var(--charbon));
}
.bande .bloc{position:relative}

/* ---------- Le prologue ---------- */
.prologue{
  font-style:italic;font-size:clamp(1.06rem,1.8vw,1.34rem);
  line-height:1.95;color:var(--encre);
}
.prologue p{margin:0 0 .55em}
.prologue .creux{margin-bottom:1.5em}
.source{
  font-family:Cinzel,Georgia,serif;font-size:.64rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--encre-2);margin-top:30px;
}

/* ---------- Le geste : les règles du jeu ---------- */
.gestes{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));
  gap:1px;background:var(--trait);border:1px solid var(--trait);margin-top:14px;
}
.geste{background:var(--charbon);padding:30px 26px}
.geste .cle{
  font-family:Cinzel,Georgia,serif;font-size:.68rem;font-weight:600;
  letter-spacing:.18em;text-transform:uppercase;color:var(--laiton);
  display:block;margin-bottom:12px;
}
.geste p{font-size:1rem;line-height:1.6;margin:0;color:var(--encre-2)}
.negatif{
  margin-top:44px;padding-top:30px;border-top:1px solid var(--trait);
  font-family:Cinzel,Georgia,serif;font-size:clamp(.74rem,1.5vw,.92rem);
  letter-spacing:.14em;text-transform:uppercase;color:var(--encre-2);line-height:2.1;
}
.negatif b{color:var(--encre);font-weight:600}

/* ---------- La preuve ---------- */
.etat{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:26px;margin:44px 0 54px;
}
.etat div{border-left:1px solid var(--trait);padding-left:20px}
.etat .valeur{
  font-family:Cinzel,Georgia,serif;font-size:1.16rem;font-weight:600;
  letter-spacing:.04em;color:var(--encre);display:block;margin-bottom:5px;
}
.etat .quoi{
  font-family:Cinzel,Georgia,serif;font-size:.62rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--encre-2);
}
.vitrine{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
figure{margin:0}
figure img{border:1px solid var(--trait)}
figcaption{
  font-family:Cinzel,Georgia,serif;font-size:.62rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--encre-2);margin-top:11px;
}
.aveu{
  margin-top:40px;padding:22px 26px;
  border-left:2px solid var(--sang);background:rgba(192,82,67,.05);
  font-size:1rem;color:var(--encre-2);max-width:var(--mesure);
}

/* ---------- Fait à la main ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media (max-width:900px){.duo{grid-template-columns:1fr;gap:34px}}
.outils{margin:26px 0 0;padding:0;list-style:none}
.outils li{padding:16px 0;border-top:1px solid var(--trait);color:var(--encre-2);font-size:1rem}
.outils li b{
  font-family:Cinzel,Georgia,serif;font-size:.74rem;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--encre);
  display:block;margin-bottom:4px;
}

/* ---------- Pied de page ---------- */
footer{border-top:1px solid var(--trait);padding:64px 28px 44px;text-align:center}
footer .sceau{width:46px;margin-bottom:24px;opacity:.55}
footer .studio{
  font-family:Cinzel,Georgia,serif;font-size:.7rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--encre-2);margin-bottom:22px;
}
footer .liens{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px 28px;margin-bottom:28px;
  font-family:Cinzel,Georgia,serif;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
}
footer .liens a,footer .liens span{color:var(--encre-2);text-decoration:none}
footer .liens a:hover{color:var(--laiton)}
footer .liens span{opacity:.4}
footer .mention{font-size:.86rem;color:var(--encre-2);opacity:.6;max-width:58ch;margin:0 auto}

/* ---------- Apparition au défilement ---------- */
.monte{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s ease}
.monte.vu{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.monte{opacity:1;transform:none;transition:none}}

/* ---------- Le choix de la langue (FR / EN) ---------- */
header.nav nav a.langue{
  border:1px solid var(--trait);padding:6px 11px;margin-left:4px;color:var(--encre);
  transition:border-color .25s,color .25s;
}
header.nav nav a.langue:hover{border-color:var(--laiton);color:var(--laiton)}