/* ===================================================================
   PORTFOLIO LOÏC KARRER — FEUILLE DE STYLES PARTAGÉE
   Utilisée par index.html et projets.html
   =================================================================== */

/* -------- 1. VARIABLES (couleurs & polices modifiables ici) -------- */
:root{
  --accent:    #fc1d34;          /* ⬇ À MODIFIER : couleur principale */
  --accent-dk: #d4122a;
  --ink:       #15171c;          /* ⬇ À MODIFIER : couleur foncée (texte + sections sombres) */
  --ink-2:     #1f222a;          /* surface foncée au survol */
  --on-dark:   #c4c7d1;          /* texte clair sur fond foncé */
  --on-dark-2: #8a8d97;          /* texte clair discret sur fond foncé */
  --paper:     #f6f3ee;
  --paper-2:   #ece6dc;
  --muted:     #6f675f;
  --line:      rgba(22,17,15,.12);

  --font-display: "Bricolage Grotesque", sans-serif;
  --font-serif:   "Instrument Serif", serif;
  --font-body:    "Manrope", sans-serif;

  --max: 1180px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

/* -------- 2. BASE -------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);background:var(--paper);color:var(--ink);
  line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(20px,5vw,48px)}

.eyebrow{
  font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent)}

/* -------- 3. BOUTONS -------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;font-family:var(--font-body);
  font-weight:600;font-size:.95rem;padding:.85em 1.5em;border-radius:100px;
  border:1px solid var(--ink);cursor:pointer;transition:.35s var(--ease);
  background:transparent;color:var(--ink);
}
.btn:hover{transform:translateY(-2px)}
.btn--solid{background:var(--ink);color:var(--paper)}
.btn--solid:hover{background:var(--accent);border-color:var(--accent)}
.btn--accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-dk);border-color:var(--accent-dk)}
.btn .arrow{transition:transform .35s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}

/* -------- 4. INTRO -------- */
#intro{
  position:fixed;inset:0;z-index:1000;background:var(--ink);color:var(--paper);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:1.4rem;cursor:pointer;transition:opacity .8s var(--ease),visibility .8s;
}
#intro.hide{opacity:0;visibility:hidden}
.intro-mono{
  font-family:var(--font-display);font-weight:800;font-size:clamp(4rem,16vw,11rem);
  line-height:.9;letter-spacing:-.04em;opacity:0;transform:translateY(20px);
  animation:rise .9s var(--ease) .1s forwards;
}
.intro-mono span{color:var(--accent)}
.intro-sub{
  font-size:.8rem;letter-spacing:.3em;text-transform:uppercase;color:var(--on-dark);
  opacity:0;animation:rise .9s var(--ease) .45s forwards;
}
.intro-enter{
  margin-top:.6rem;font-size:.82rem;letter-spacing:.15em;text-transform:uppercase;
  color:var(--paper);border:1px solid rgba(255,255,255,.35);border-radius:100px;
  padding:.8em 1.6em;opacity:0;animation:rise .9s var(--ease) .7s forwards;transition:.3s;
}
.intro-enter:hover{background:var(--accent);border-color:var(--accent)}
@keyframes rise{to{opacity:1;transform:translateY(0)}}

/* -------- 5. HEADER / NAV -------- */
header{position:fixed;top:0;left:0;width:100%;z-index:900;transition:.4s var(--ease)}
header.scrolled{background:rgba(246,243,238,.82);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{font-family:var(--font-display);font-weight:800;font-size:1.3rem;letter-spacing:-.03em}
.logo span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:2.2rem;list-style:none}
.nav-links a{font-size:.92rem;font-weight:500;position:relative;padding:.2em 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--accent);transition:width .35s var(--ease)}
.nav-links a:hover::after,.nav-links a.current::after{width:100%}
.nav-cta{display:inline-flex}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:26px;height:2px;background:var(--ink);transition:.3s}
.mobile-menu{
  position:fixed;inset:0;z-index:899;background:var(--ink);color:var(--paper);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.6rem;
  opacity:0;visibility:hidden;transition:.45s var(--ease);
}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu a{font-family:var(--font-display);font-size:2.4rem;font-weight:700}
.mobile-menu a:hover{color:var(--accent)}

/* -------- 6. HERO -------- */
.hero{padding:150px 0 90px;min-height:100vh;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:clamp(30px,5vw,70px);align-items:center;width:100%}
.hero h1{font-family:var(--font-display);font-weight:800;letter-spacing:-.035em;line-height:.98;font-size:clamp(2.6rem,7vw,5.4rem);margin:0 0 .5em}
.hero h1 em{font-family:var(--font-serif);font-style:italic;font-weight:400;color:var(--accent)}
.hero-role{font-size:1.05rem;color:var(--ink);font-weight:600;margin-bottom:.4em}
.hero-status{font-size:.95rem;color:var(--muted);margin-bottom:1.8em}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}
.hero-photo{
  position:relative;aspect-ratio:4/5;border-radius:18px;overflow:hidden;
  background:linear-gradient(160deg,var(--paper-2),#ddd5c8);
  display:flex;align-items:center;justify-content:center;border:1px solid var(--line);
}
.hero-photo .mono{font-family:var(--font-display);font-weight:800;font-size:6rem;color:rgba(22,17,15,.15)}
.hero-photo .ph-note{position:absolute;bottom:14px;left:14px;font-size:.72rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.hero-photo::after{content:"";position:absolute;top:18px;right:18px;width:46px;height:46px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);z-index:2;pointer-events:none}
.hero-slideshow{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.1s ease}
.hero-slide.is-active{opacity:1}

/* -------- 7. SECTIONS GÉNÉRIQUES -------- */
.section{padding:clamp(70px,11vw,140px) 0}
.section-head{margin-bottom:clamp(38px,6vw,68px)}
.section-head h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1.02;font-size:clamp(2rem,5.5vw,3.6rem);margin:.35em 0 .3em}
.section-head p{color:var(--muted);max-width:46ch;font-size:1.05rem}

/* COMPÉTENCES / LOGOS */
.skills{background:var(--ink);color:var(--paper)}
.skills .section-head h2{color:var(--paper)}
.skills .section-head p{color:var(--on-dark)}
.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1);border-radius:16px;overflow:hidden}
.logo-cell{background:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem;padding:2.4rem 1rem;transition:.4s var(--ease)}
.logo-cell:hover{background:var(--ink-2);transform:translateY(-3px)}
.logo-cell svg{width:42px;height:42px;fill:var(--on-dark-2);transition:.4s var(--ease)}
.logo-cell:hover svg{fill:var(--accent);transform:scale(1.08)}
.logo-cell span{font-size:.78rem;color:var(--on-dark-2);letter-spacing:.04em;text-align:center}
.logo-cell:hover span{color:var(--paper)}

/* À PROPOS */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:start}
.about-big{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em;line-height:1.12;font-size:clamp(1.6rem,3.4vw,2.5rem)}
.about-big b{color:var(--accent);font-weight:600}
.about-text p{color:var(--muted);font-size:1.05rem;margin-bottom:1.2em}
.about-link{display:inline-flex;align-items:center;gap:.5em;font-weight:600;border-bottom:2px solid var(--accent);padding-bottom:2px}
.about-link .arrow{transition:transform .3s var(--ease)}
.about-link:hover .arrow{transform:translate(3px,-3px)}

/* PROJETS — aperçu sur l'accueil (3 cartes qui mènent à la page projets) */
.proj-teasers{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:42px}
.teaser{
  display:flex;flex-direction:column;gap:.7rem;min-height:210px;
  border:1px solid var(--line);border-radius:18px;padding:28px;background:#fbf9f5;
  transition:.45s var(--ease);
}
.teaser:hover{transform:translateY(-5px);box-shadow:0 22px 46px -28px rgba(22,17,15,.4);border-color:transparent}
.teaser .t-num{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:rgba(22,17,15,.18);line-height:1}
.teaser h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:1.3rem;margin-top:auto}
.teaser .t-tags{font-size:.78rem;color:var(--muted)}
.teaser .t-go{display:inline-flex;align-items:center;gap:.4em;font-weight:600;font-size:.9rem;color:var(--accent);margin-top:.3rem}
.teaser .arrow{transition:transform .3s var(--ease)}
.teaser:hover .arrow{transform:translateX(4px)}

/* SERVICES / FREELANCE */
.services-head .pill{display:inline-block;margin-top:1rem;font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);border-radius:100px;padding:.5em 1.1em}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-bottom:40px}
.service{display:flex;gap:1.1rem;align-items:flex-start;border:1px solid var(--line);border-radius:18px;padding:26px 28px;background:#fbf9f5;transition:.45s var(--ease)}
.service:hover{transform:translateY(-4px);box-shadow:0 20px 44px -28px rgba(22,17,15,.4);border-color:transparent}
.service .s-num{font-family:var(--font-display);font-weight:800;font-size:1.05rem;color:var(--accent);line-height:1.45;min-width:1.7em}
.service h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;font-size:1.15rem;margin-bottom:.3em}
.service p{color:var(--muted);font-size:.96rem}

/* CONTACT */
.contact{background:var(--ink);color:var(--paper);text-align:center}
.contact h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;line-height:1;font-size:clamp(2.6rem,9vw,6rem);margin-bottom:.3em}
.contact h2 em{font-family:var(--font-serif);font-style:italic;font-weight:400;color:var(--accent)}
.contact-sub{color:var(--on-dark);font-size:1.1rem;max-width:38ch;margin:0 auto 2.4em}
.contact-info{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem 2.4rem;margin-bottom:2.6em}
.contact-info a,.contact-info span{display:inline-flex;align-items:center;gap:.55em;font-size:1rem;color:var(--on-dark);transition:.3s}
.contact-info a:hover{color:var(--accent)}
.contact-info svg{width:17px;height:17px;fill:currentColor;opacity:.8}

/* FOOTER */
footer{background:var(--ink);color:var(--on-dark-2);border-top:1px solid rgba(255,255,255,.08)}
.footer-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:2.4rem 0}
.footer-row .logo{color:var(--paper)}
.footer-social{display:flex;gap:1.6rem}
.footer-social a{font-size:.9rem;position:relative}
.footer-social a:hover{color:var(--accent)}
.footer-copy{font-size:.82rem;width:100%;border-top:1px solid rgba(255,255,255,.08);padding:1.2rem 0;text-align:center}

/* ===================================================================
   8. PAGE PROJETS — visionneuse « un projet à la fois »
   =================================================================== */
.viewer-page{padding-top:120px;min-height:100vh;display:flex;flex-direction:column}
.viewer{flex:1;display:flex;flex-direction:column;justify-content:center;padding-bottom:70px}
.viewer-head{margin-bottom:clamp(30px,5vw,54px)}
.viewer-head h1{font-family:var(--font-display);font-weight:700;letter-spacing:-.03em;font-size:clamp(2rem,5.5vw,3.4rem);margin:.3em 0}

.viewer-stage{
  position:relative;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;
  scroll-behavior:smooth;cursor:grab;scrollbar-width:none;-webkit-overflow-scrolling:touch;
  touch-action:auto;
}
.viewer-stage::-webkit-scrollbar{display:none}
.viewer-stage.dragging{cursor:grabbing;scroll-behavior:auto;scroll-snap-type:none;user-select:none}
.viewer-stage.dragging .slide *{pointer-events:none}
.slide{
  flex:0 0 100%;min-width:100%;scroll-snap-align:start;
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center;
}
.slide-visual{position:relative;aspect-ratio:4/3;border-radius:18px;overflow:hidden;background:var(--paper-2);display:flex;align-items:center;justify-content:center;border:1px solid var(--line)}
/* remplace par <img> pour un vrai visuel */
.slide-visual .pv-num{font-family:var(--font-display);font-weight:800;font-size:clamp(5rem,14vw,9rem);color:rgba(22,17,15,.13)}
.slide-visual img{max-width:64%;max-height:64%;object-fit:contain}
.slide-visual::after{content:"";position:absolute;top:20px;right:20px;width:48px;height:48px;border-top:2px solid var(--accent);border-right:2px solid var(--accent)}
.slide-index{font-family:var(--font-display);font-weight:700;color:var(--accent);letter-spacing:.05em;margin-bottom:.4em}
.slide h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;line-height:1.05;font-size:clamp(1.8rem,4.5vw,2.8rem);margin-bottom:.5em}
.slide-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.2rem}
.tag{font-size:.74rem;letter-spacing:.05em;text-transform:uppercase;font-weight:600;color:var(--muted);border:1px solid var(--line);padding:.4em .9em;border-radius:100px}
.slide p{color:var(--muted);font-size:1.05rem;margin-bottom:1.6em;max-width:48ch}
.slide-link{display:inline-flex;align-items:center;gap:.5em;font-weight:600}
.slide-link .arrow{transition:transform .3s var(--ease)}
.slide-link:hover{color:var(--accent)}
.slide-link:hover .arrow{transform:translateX(4px)}

.viewer-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:clamp(40px,6vw,64px)}
.nav-btn{
  width:56px;height:56px;border-radius:50%;border:1px solid var(--ink);background:transparent;
  cursor:pointer;font-size:1.3rem;display:flex;align-items:center;justify-content:center;
  transition:.35s var(--ease);color:var(--ink);
}
.nav-btn:hover:not(:disabled){background:var(--ink);color:var(--paper)}
.nav-btn:disabled{opacity:.25;cursor:not-allowed}
.viewer-center{display:flex;align-items:center;gap:1.4rem}
.counter{font-family:var(--font-display);font-weight:700;font-size:1.1rem}
.counter b{color:var(--accent)}
.dots{display:flex;gap:9px}
.dot-btn{width:10px;height:10px;border-radius:50%;background:var(--line);border:0;cursor:pointer;transition:.35s var(--ease);padding:0}
.dot-btn.active{background:var(--accent);width:28px;border-radius:5px}

/* ===================================================================
   8 bis. PAGE PROJET (fiche détaillée)
   =================================================================== */
.project-page{padding:120px 0 clamp(72px,10vw,120px)}
.back-link{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:.9rem;color:var(--muted);margin-bottom:2.2rem;transition:.3s}
.back-link:hover{color:var(--accent)}
.back-link .arrow{transition:transform .3s var(--ease)}
.back-link:hover .arrow{transform:translateX(-4px)}

.proj-hero{margin-bottom:clamp(36px,5vw,60px)}
.proj-hero .eyebrow{margin-bottom:.6rem}
.proj-hero h1{font-family:var(--font-display);font-weight:800;letter-spacing:-.03em;line-height:1;font-size:clamp(2.4rem,7vw,4.6rem);margin-bottom:.3em}
.proj-tagline{color:var(--muted);font-size:clamp(1.05rem,2.2vw,1.3rem);max-width:52ch}
.proj-hero .btn{margin-top:1.7rem}
.btn--disabled{opacity:.45;cursor:not-allowed;pointer-events:none}

.proj-layout{display:grid;grid-template-columns:1fr 330px;gap:clamp(30px,5vw,60px);align-items:start}
.proj-block{margin-bottom:clamp(40px,6vw,64px)}
.proj-block:last-child{margin-bottom:0}
.proj-block h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:clamp(1.3rem,3vw,1.7rem);margin-bottom:1rem;display:flex;align-items:center;gap:.6rem}
.proj-block h2::before{content:"";width:22px;height:3px;background:var(--accent);border-radius:2px}
.proj-block p{color:var(--muted);font-size:1.05rem;margin-bottom:1em;max-width:60ch}

/* logo du projet — remplace par <img> */
.logo-box{aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:var(--paper-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.logo-box .ph{font-family:var(--font-display);font-weight:800;font-size:clamp(2rem,5vw,3.2rem);color:rgba(22,17,15,.18)}
.logo-box img{max-width:72%;max-height:72%;object-fit:contain}

/* galerie photos — remplace les .shot par des <img> */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.shot{position:relative;aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:var(--paper-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.shot.wide{grid-column:1/-1;aspect-ratio:16/7}
.shot .ph{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.shot img{width:100%;height:100%;object-fit:cover;display:block}

/* fiche latérale */
.fiche{position:sticky;top:100px;border:1px solid var(--line);border-radius:20px;padding:30px;background:#fbf9f5;display:flex;flex-direction:column;gap:1.5rem}
.fiche-row{display:flex;flex-direction:column;gap:.6rem}
.fiche-label{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700}
.fiche-value{font-weight:600;font-size:1rem}
.fiche-text{color:var(--muted);font-size:.96rem;font-weight:400}
.fiche-tags{display:flex;flex-wrap:wrap;gap:.45rem}
.fiche-tools{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
.fiche-tools .tool{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:var(--paper-2);transition:.3s var(--ease)}
.fiche-tools .tool:hover{background:var(--ink)}
.fiche-tools .tool svg{width:22px;height:22px;fill:var(--ink);transition:.3s}
.fiche-tools .tool:hover svg{fill:var(--paper)}
.swatches{display:flex;gap:.7rem;flex-wrap:wrap}
.swatch{display:flex;flex-direction:column;align-items:center;gap:.4em}
.swatch i{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);display:block}
.swatch span{font-size:.66rem;color:var(--muted);letter-spacing:.02em}

.proj-bottom-nav{display:flex;justify-content:space-between;align-items:center;gap:1rem;border-top:1px solid var(--line);margin-top:clamp(50px,7vw,80px);padding-top:2rem}
.proj-bottom-nav a{display:inline-flex;flex-direction:column;gap:.2em;font-weight:600}
.proj-bottom-nav a small{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:700}
.proj-bottom-nav a:hover{color:var(--accent)}
.proj-bottom-nav .next{text-align:right}

/* PROJETS SECONDAIRES — carrousel défilant, non cliquable */
.secondary{padding:clamp(60px,9vw,110px) 0;background:var(--paper-2);overflow:hidden}
.secondary .section-head{margin-bottom:clamp(30px,5vw,48px)}
.marquee{overflow-x:auto;cursor:grab;scrollbar-width:none;-webkit-overflow-scrolling:touch;touch-action:auto;scroll-snap-type:x proximity;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.marquee::-webkit-scrollbar{display:none}
.marquee.dragging{cursor:grabbing;scroll-snap-type:none;user-select:none}
.marquee.dragging .scard{pointer-events:none}
.marquee-track{display:flex;gap:22px;width:max-content;padding:4px clamp(20px,5vw,48px)}
.scard{flex:0 0 clamp(240px,72vw,300px);background:#fbf9f5;border:1px solid var(--line);border-radius:18px;overflow:hidden;cursor:inherit;scroll-snap-align:start}
.scard-visual{aspect-ratio:16/10;background:var(--paper);display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.scard-visual img{width:100%;height:100%;object-fit:contain;padding:14px}
.scard-visual .ph{font-family:var(--font-display);font-weight:800;font-size:2rem;color:rgba(22,17,15,.16)}
.scard-body{padding:20px 22px}
.scard h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em;font-size:1.15rem;margin-bottom:.35em}
.scard .scard-tags{font-size:.78rem;color:var(--muted)}

/* MODALE + FORMULAIRE DE DEVIS */
.modal{position:fixed;inset:0;z-index:1100;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:.35s var(--ease)}
.modal.open{opacity:1;visibility:visible}
.modal-overlay{position:absolute;inset:0;background:rgba(18,14,12,.55);backdrop-filter:blur(3px)}
.modal-card{position:relative;background:var(--paper);border-radius:20px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;padding:clamp(26px,4vw,42px);box-shadow:0 40px 90px -30px rgba(0,0,0,.55);transform:translateY(18px);transition:.4s var(--ease)}
.modal.open .modal-card{transform:none}
.modal-close{position:absolute;top:14px;right:18px;background:none;border:0;font-size:1.7rem;line-height:1;cursor:pointer;color:var(--muted);transition:.3s}
.modal-close:hover{color:var(--accent);transform:rotate(90deg)}
.modal h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:clamp(1.5rem,4vw,2rem);margin-bottom:.25em}
.modal .modal-sub{color:var(--muted);font-size:.97rem;margin-bottom:1.6rem}
.field{margin-bottom:1.05rem}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:.45em}
.field label .req{color:var(--accent)}
.field input,.field select,.field textarea{width:100%;padding:.8em 1em;border:1px solid var(--line);border-radius:10px;font-family:var(--font-body);font-size:.95rem;background:#fff;color:var(--ink);transition:.25s}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(252,29,52,.14)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.modal .btn{width:100%;justify-content:center;margin-top:.5rem}
.form-success{text-align:center;padding:1.5rem 0}
.form-success .ok{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;font-size:1.6rem;margin-bottom:1rem}
.form-success h3{margin-bottom:.4em}
.form-success p{color:var(--muted)}

/* -------- 9. RÉVÉLATIONS AU SCROLL -------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}
.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}

/* -------- 10. RESPONSIVE -------- */
/* Tablette paysage */
@media(max-width:1024px){
  .hero{padding:130px 0 70px}
  .nav-links{gap:1.6rem}
}
/* Tablette portrait et moins */
@media(max-width:880px){
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-photo{max-width:360px}
  .about-grid{grid-template-columns:1fr;gap:28px}
  .logos{grid-template-columns:repeat(3,1fr)}
  .slide{grid-template-columns:1fr;gap:28px}
  .slide-visual{order:-1}
  .proj-layout{grid-template-columns:1fr}
  .fiche{position:static;order:-1}
  .gallery{grid-template-columns:1fr}
  .proj-teasers{grid-template-columns:repeat(2,1fr)}
  /* espacement haut uniforme sous le header sur toutes les pages */
  .viewer-page,.project-page,.legal-page{padding-top:108px}
  /* la visionneuse s'aligne en haut dès que les slides s'empilent */
  .viewer{justify-content:flex-start;padding-bottom:56px}
}
/* Petite tablette / grand mobile */
@media(max-width:680px){
  .proj-teasers{grid-template-columns:1fr}
  .services-grid{grid-template-columns:1fr}
  .service{padding:22px 24px}
  .field-row{grid-template-columns:1fr}
  .viewer-head{margin-bottom:26px}
  .slide{gap:24px}
  /* footer : tout centré et empilé sur mobile */
  .footer-row{flex-direction:column;align-items:center;text-align:center;gap:1.2rem;padding:2.6rem 0 0}
  .footer-social{gap:2rem;font-size:.95rem}
  .footer-copy{padding:1.8rem 0 2.2rem;margin-top:2rem;line-height:1.8}
  .footer-legal{gap:.9rem 1.3rem;margin-bottom:1.3rem;line-height:1.7}
  .footer-legal a{font-size:.9rem}
}
/* Mobile */
@media(max-width:480px){
  .wrap{padding:0 20px}
  .logos{grid-template-columns:repeat(2,1fr)}
  .hero{padding:118px 0 64px}
  .hero-btns{width:100%}
  .hero-btns .btn{flex:1;justify-content:center}
  .viewer-center{gap:.8rem}
  .nav-btn{width:46px;height:46px;font-size:1.1rem}
  .proj-bottom-nav{flex-direction:column;align-items:flex-start;gap:1.2rem}
  .proj-bottom-nav .next{text-align:left}
  .viewer-page,.project-page,.legal-page{padding-top:100px}
  /* compteur + flèches regroupés au centre plutôt qu'écartés aux bords */
  .viewer-nav{justify-content:center;gap:1.1rem;margin-top:34px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ===================================================================
   11. PAGES LÉGALES (mentions, CGV, CGU, confidentialité)
   =================================================================== */
.legal-page{padding-top:120px;padding-bottom:clamp(70px,10vw,120px)}
.legal-wrap{max-width:780px}
.legal-page h1{font-family:var(--font-display);font-weight:800;letter-spacing:-.03em;font-size:clamp(2.2rem,6vw,3.4rem);margin-bottom:.15em}
.legal-updated{color:var(--muted);font-size:.9rem;margin-bottom:2.4rem}
.legal-page h2{font-family:var(--font-display);font-weight:700;letter-spacing:-.02em;font-size:clamp(1.25rem,3vw,1.6rem);margin:2.1em 0 .5em}
.legal-page p,.legal-page li{color:#3f3a35;font-size:1rem;line-height:1.75}
.legal-page p{margin-bottom:1em}
.legal-page ul{padding-left:1.2em;margin:.4em 0 1.3em}
.legal-page li{margin-bottom:.45em}
.legal-page a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.legal-page strong{color:var(--ink)}
.todo{background:#fff2b0;color:#5a4600;padding:.05em .45em;border-radius:4px;font-size:.92em}

/* liens légaux dans le footer */
.footer-legal{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.5rem;margin-bottom:1rem}
.footer-legal a{font-size:.82rem;color:var(--on-dark-2)}
.footer-legal a:hover{color:var(--accent)}

/* ===================================================================
   12. SÉLECTEUR DE LANGUE (injecté par i18n.js)
   =================================================================== */
.nav-right{display:flex;align-items:center;gap:14px}
.lang-switch{position:relative;display:flex;align-items:center}
.lang-btn{display:flex;align-items:center;gap:6px;background:transparent;border:1px solid rgba(21,23,28,.18);border-radius:999px;padding:5px 9px;cursor:pointer;line-height:0;transition:border-color .2s,background .2s}
.lang-btn:hover{border-color:var(--accent)}
.lang-btn .caret{font-size:.62rem;line-height:1;color:var(--ink)}
.flag{width:22px;height:15px;border-radius:3px;overflow:hidden;display:inline-block;box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.flag svg{display:block;width:100%;height:100%}
.lang-menu{position:absolute;top:calc(100% + 10px);right:0;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:6px;min-width:172px;box-shadow:0 16px 40px rgba(0,0,0,.18);display:none;z-index:1200}
.lang-switch.open .lang-menu{display:block}
.lang-opt{display:flex;align-items:center;gap:11px;width:100%;background:transparent;border:0;padding:9px 10px;border-radius:9px;cursor:pointer;font-family:inherit;font-size:.92rem;color:var(--ink);text-align:left}
.lang-opt:hover{background:var(--paper-2)}
.lang-name{white-space:nowrap}
.caret{transition:transform .25s var(--ease)}
.lang-switch.open .caret{transform:rotate(180deg)}

/* ===================================================================
   13. SECTION LANGUES
   =================================================================== */
.langs .lang-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:16px}
.lang-card{display:flex;align-items:center;gap:18px;background:var(--paper-2);border:1px solid var(--line);border-radius:16px;padding:22px 24px}
.lang-flag{display:inline-block;width:60px;height:40px;flex:0 0 60px;border-radius:5px;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,.08);line-height:0;font-size:0}
.lang-flag svg{width:60px;height:40px;display:block}
.lang-info h3{font-family:var(--font-display);font-weight:700;font-size:1.35rem;margin:0 0 3px;letter-spacing:-.02em;color:var(--ink)}
.lang-info p{margin:0;color:var(--muted);font-size:.95rem}
@media(max-width:680px){
  .langs .lang-cards{grid-template-columns:1fr;gap:14px}
  .lang-card{padding:18px 20px}
}