/* Whiteangle Pictures Infusion — feuille commune (accueil + pages projet) */
:root{
  --paper:#f5f2e8;      /* fond crème du logotype (moyenne mesurée sur l’image) */
  --paper-2:#efeadc;
  --ink:#1b2840;        /* bleu nuit du logotype */
  --ink-soft:#4a5468;
  --thread:#b9b2a2;     /* ficelle du sachet */
  --night:#0d1119;
  --night-2:#161c28;
  --ivory:#f2ecdf;
  --muted:#b8b2a4;
  --accent:#d8a95c;
  --mint:#c3f5db;       /* EIII */
  --f-logo:"Montserrat",system-ui,sans-serif;
  --f-title:"Cinzel",Georgia,serif;
  --f-accent:"Cormorant Garamond",Georgia,serif;
  --f-body:"Noto Sans",system-ui,sans-serif;
  --gut:max(16px,env(safe-area-inset-left));
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0}
img{max-width:100%;display:block}
[hidden]{display:none!important}
body{font-family:var(--f-body);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* bilingue : chaque texte existe en .fr et .en */
html[data-lang="fr"] [lang="en"]:not(html),html[data-lang="en"] [lang="fr"]:not(html){display:none!important}

/* ---------- en-tête ---------- */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:10px var(--gut);background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(27,40,64,.08)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--f-logo);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem}
.brand img{width:30px;height:30px;border-radius:6px}
.brand small{font-weight:500;letter-spacing:.2em;color:var(--ink-soft)}
.lang{display:flex;border:1px solid rgba(27,40,64,.2);border-radius:99px;overflow:hidden}
.lang button{all:unset;cursor:pointer;font-family:var(--f-logo);font-size:.72rem;font-weight:600;letter-spacing:.14em;min-width:44px;min-height:36px;display:grid;place-items:center;color:var(--ink-soft)}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}

/* ---------- accueil ---------- */
.hero{text-align:center;padding:clamp(28px,6vw,64px) var(--gut) 8px}
/* bords fondus dans le papier : le fond crème de l’image ne forme plus de cadre */
.hero .logotype{width:min(380px,78vw);height:auto;margin:0 auto;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent),linear-gradient(180deg,transparent,#000 6%,#000 94%,transparent);
  -webkit-mask-composite:source-in;
  mask-image:linear-gradient(90deg,transparent,#000 9%,#000 91%,transparent),linear-gradient(180deg,transparent,#000 6%,#000 94%,transparent);
  mask-composite:intersect}
.hero h1{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.kicker{font-family:var(--f-logo);text-transform:uppercase;letter-spacing:.24em;font-size:.74rem;font-weight:600;color:var(--ink-soft);margin:22px 0 6px}
.lede{font-family:var(--f-accent);font-style:italic;font-size:clamp(1.25rem,2.6vw,1.6rem);line-height:1.35;max-width:34ch;margin:0 auto;color:var(--ink)}

.projets{padding:clamp(24px,5vw,56px) var(--gut) clamp(48px,8vw,96px);max-width:1280px;margin:0 auto}
.projets h2{font-family:var(--f-logo);font-weight:600;font-size:.76rem;letter-spacing:.3em;text-transform:uppercase;text-align:center;color:var(--ink-soft);margin:0 0 8px;display:flex;align-items:center;gap:16px}
.projets h2::before,.projets h2::after{content:"";flex:1;height:1px;background:rgba(27,40,64,.15)}
.mur{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.6vw,36px)}
@media (max-width:980px){.mur{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.mur{gap:14px}}

/* une affiche suspendue à sa ficelle, comme le sachet du logotype */
.carte{display:block;text-decoration:none;padding-top:54px;position:relative}
.carte::before{content:"";position:absolute;left:50%;top:0;height:54px;border-left:1px solid var(--thread)}
.carte .etiq{position:absolute;left:50%;top:14px;transform:translateX(-50%);font-family:var(--f-logo);font-size:.62rem;font-weight:600;letter-spacing:.12em;
  background:var(--paper);border:1px solid var(--thread);border-radius:4px;padding:3px 8px;color:var(--ink-soft);white-space:nowrap}
.cadre{aspect-ratio:2/3;border-radius:4px;overflow:hidden;background:var(--night);position:relative;
  box-shadow:0 1px 2px rgba(27,40,64,.12),0 18px 40px -18px rgba(27,40,64,.45);transform-origin:50% -54px;transition:transform .5s cubic-bezier(.2,.7,.2,1),box-shadow .5s}
.cadre img{width:100%;height:100%;object-fit:cover}
.carte:hover .cadre,.carte:focus-visible .cadre{transform:rotate(-1.2deg) translateY(-4px);box-shadow:0 1px 2px rgba(27,40,64,.12),0 28px 50px -18px rgba(27,40,64,.55)}
.carte h3{font-family:var(--f-title);font-weight:600;font-size:clamp(1rem,1.6vw,1.2rem);letter-spacing:.06em;margin:16px 0 2px;text-align:center}
.carte p{font-family:var(--f-accent);font-style:italic;font-size:1.05rem;margin:0;text-align:center;color:var(--ink-soft)}
.carte .h{color:#c7953f;font-style:normal}

/* projet sans image : affiche typographique « en infusion » */
.cadre.vide{display:grid;place-items:center;text-align:center;padding:18px;
  background:radial-gradient(120% 70% at 50% 110%,rgba(216,169,92,.28),transparent 60%),linear-gradient(180deg,#1a2233,var(--night))}
.cadre.vide .t{font-family:var(--f-title);color:var(--ivory);font-size:clamp(1.05rem,2.2vw,1.5rem);letter-spacing:.12em;line-height:1.25;text-transform:uppercase}
.cadre.vide .t b{display:block;font-weight:400;color:var(--accent);font-size:1.5em;letter-spacing:.2em;margin-top:6px}
.cadre.vide .s{position:absolute;left:0;right:0;bottom:18px;font-family:var(--f-logo);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--muted)}
.vapeur{position:absolute;inset:6% 0 auto 0;height:30%;pointer-events:none;opacity:.5}
.vapeur i{position:absolute;bottom:0;width:2px;height:60%;border-radius:2px;background:linear-gradient(transparent,rgba(242,236,223,.5),transparent);animation:monte 6s ease-in-out infinite}
.vapeur i:nth-child(1){left:42%}.vapeur i:nth-child(2){left:50%;animation-delay:2s}.vapeur i:nth-child(3){left:58%;animation-delay:4s}
@keyframes monte{0%{transform:translateY(30%) scaleY(.6);opacity:0}40%{opacity:1}100%{transform:translateY(-60%) scaleY(1.1) translateX(6px);opacity:0}}

/* ---------- pied de page ---------- */
.pied{background:var(--night);color:var(--muted);padding:36px var(--gut) calc(28px + env(safe-area-inset-bottom));text-align:center;font-size:.82rem}
.pied .sig{width:190px;margin:0 auto 14px;filter:invert(1) brightness(1.6);opacity:.9}
.credits{font-family:var(--f-logo);text-transform:uppercase;letter-spacing:.18em;font-size:.66rem;margin:0 0 18px;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px}
.credits a{text-decoration:none;color:var(--ivory);display:inline-flex;align-items:center;gap:8px;min-height:44px}
.credits a img{width:22px;height:22px;border-radius:4px}
.credits b{color:var(--ivory);font-weight:600}
.copy{display:flex;align-items:center;justify-content:center;gap:10px;margin:0;font-size:.74rem;flex-wrap:wrap}
.copy .eiii{width:34px;height:auto}

/* ---------- pages projet (thème sombre) ---------- */
body.projet{background:var(--night);color:var(--ivory);color-scheme:dark}
body.projet .top{background:color-mix(in srgb,var(--night) 82%,transparent);border-bottom-color:rgba(242,236,223,.08)}
body.projet .brand small,body.projet .lang button{color:var(--muted)}
body.projet .lang{border-color:rgba(242,236,223,.22)}
body.projet .lang button[aria-pressed="true"]{background:var(--ivory);color:var(--night)}
.fond{position:fixed;inset:0;z-index:-1;background-size:cover;background-position:center;opacity:.16;filter:blur(18px) saturate(1.1);transform:scale(1.1)}
.fond::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,var(--night) 85%)}

.fiche{max-width:1180px;margin:0 auto;padding:clamp(24px,5vw,64px) var(--gut);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(24px,5vw,72px);align-items:center}
@media (max-width:820px){.fiche{grid-template-columns:1fr}}
.fiche .affiche{border-radius:4px;overflow:hidden;box-shadow:0 30px 70px -30px #000;max-width:520px;width:100%;justify-self:center;aspect-ratio:2/3;background:var(--night-2)}
.fiche .affiche img{width:100%;height:100%;object-fit:cover}
.presente{font-family:var(--f-logo);text-transform:uppercase;letter-spacing:.26em;font-size:.68rem;font-weight:600;color:var(--muted);margin:0 0 14px}
.fiche h1{font-family:var(--f-title);font-weight:500;font-size:clamp(2.2rem,6vw,4.2rem);line-height:1.05;letter-spacing:.08em;margin:0;text-transform:uppercase}
.fiche h1 .num{display:block;color:var(--accent);font-weight:400;font-size:.8em;letter-spacing:.24em;margin-top:6px}
.fiche h1 .h{color:var(--accent);font-style:normal}
.devise{font-family:var(--f-accent);font-style:italic;font-size:clamp(1.3rem,2.6vw,1.75rem);line-height:1.35;margin:18px 0 0;color:var(--ivory)}
.texte{color:var(--muted);max-width:56ch;margin:22px 0 0}
.texte p{margin:0 0 12px}
.statut{display:inline-flex;align-items:center;gap:10px;margin-top:22px;font-family:var(--f-logo);font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;border:1px solid rgba(242,236,223,.2);border-radius:99px;padding:8px 14px}
.statut::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pouls 2.4s ease-in-out infinite}
@keyframes pouls{50%{opacity:.25}}
.generique{margin:28px 0 0;padding:18px 0 0;border-top:1px solid rgba(242,236,223,.12);display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:.86rem}
.generique dt{font-family:var(--f-logo);text-transform:uppercase;letter-spacing:.18em;font-size:.62rem;color:var(--muted);padding-top:3px}
.generique dd{margin:0;font-family:var(--f-logo);font-weight:600;letter-spacing:.08em}
.generique dd a{text-decoration:none;border-bottom:1px solid rgba(242,236,223,.3)}

.galerie{max-width:1180px;margin:0 auto;padding:0 var(--gut) clamp(48px,8vw,96px)}
.galerie h2{font-family:var(--f-logo);font-size:.7rem;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--muted);margin:0 0 18px;display:flex;align-items:center;gap:16px}
.galerie h2::after{content:"";flex:1;height:1px;background:rgba(242,236,223,.12)}
.galerie ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(220px,44vw),1fr));gap:clamp(12px,2vw,24px)}
.galerie a{display:block;border-radius:4px;overflow:hidden;aspect-ratio:var(--r,2/3);background:var(--night-2);transition:transform .4s}
.galerie a:hover{transform:translateY(-4px)}
.galerie img{width:100%;height:100%;object-fit:cover}
.galerie figcaption{font-family:var(--f-accent);font-style:italic;color:var(--muted);margin-top:8px;font-size:1rem}

.retour{display:inline-flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;font-family:var(--f-logo);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.retour:hover{color:var(--ivory)}
.nav-projets{max-width:1180px;margin:0 auto;padding:0 var(--gut) 40px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

/* visionneuse */
.vision{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:100vw;height:100dvh;display:none}
.vision[open]{display:grid;place-items:center}
.vision::backdrop{background:rgba(5,7,12,.92)}
.vision img{max-width:min(94vw,1000px);max-height:90dvh;width:auto;height:auto;border-radius:3px}
.vision button{position:fixed;top:12px;right:12px;width:48px;height:48px;border-radius:50%;border:1px solid rgba(242,236,223,.3);background:rgba(13,17,25,.7);color:var(--ivory);font-size:1.4rem;cursor:pointer}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* galerie : chaque image garde ses proportions (--r) */
.galerie ul{align-items:start}
.fiche .affiche video{width:100%;height:100%;object-fit:cover;display:block}

/* accueil : bloc auteur */
.auteur{max-width:860px;margin:0 auto;padding:0 var(--gut) clamp(56px,9vw,104px);display:grid;grid-template-columns:180px 1fr;gap:clamp(20px,4vw,44px);align-items:center}
.auteur img{width:180px;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:90px 90px 6px 6px;box-shadow:0 18px 40px -20px rgba(27,40,64,.5)}
.auteur h2{font-family:var(--f-title);font-weight:500;letter-spacing:.12em;text-transform:uppercase;font-size:1.3rem;margin:0 0 8px}
.auteur p{margin:0;color:var(--ink-soft);font-family:var(--f-accent);font-style:italic;font-size:1.25rem;line-height:1.45}
@media (max-width:560px){.auteur{grid-template-columns:1fr;text-align:center}.auteur img{margin:0 auto;width:150px}}