:root{--bg:#f3f2ee;--paper:#fbfaf7;--ink:#151515;--muted:#66645f;--line:#d9d6cf;--accent:#1e4944;--max:1180px;--radius:18px;--shadow:0 16px 44px rgba(0,0,0,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit}.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(243,242,238,.93);backdrop-filter:blur(12px);border-bottom:1px solid rgba(217,214,207,.9)}.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-weight:800;letter-spacing:.055em;font-size:.93rem}.brand small{display:block;font-weight:500;letter-spacing:.21em;font-size:.59rem;color:var(--muted)}.nav{display:flex;align-items:center;gap:22px}.nav a{text-decoration:none;font-size:.92rem}.nav a:hover{color:var(--accent)}.menu-btn{display:none;border:0;background:none;font-size:1.35rem;color:var(--ink);cursor:pointer}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;border:1px solid var(--ink);text-decoration:none;font-weight:700;line-height:1.1;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-dark{background:var(--ink);color:#fff}.btn-light{background:var(--paper);border-color:var(--line)}
.eyebrow{font-size:.72rem;text-transform:uppercase;letter-spacing:.2em;color:var(--accent);font-weight:800}h1,h2,h3{line-height:1.08;margin:0 0 18px}h1{font-size:clamp(2.7rem,7vw,6rem);letter-spacing:-.045em}h2{font-size:clamp(2rem,4.7vw,3.8rem);letter-spacing:-.035em}h3{font-size:1.28rem}p{margin:0 0 16px}.lead{font-size:clamp(1.05rem,2vw,1.27rem);color:var(--muted);max-width:760px}
.hero{padding:68px 0 48px}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}.hero-media{aspect-ratio:4/3;border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.hero-media img{width:100%;height:100%;object-fit:cover}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.section{padding:78px 0}.section-sm{padding:48px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}.section-head p{max-width:590px;color:var(--muted)}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 7px 24px rgba(0,0,0,.03)}.card p{color:var(--muted)}.card-kicker{font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);font-weight:800}.photo-card{padding:0;overflow:hidden}.photo-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.photo-card .copy{padding:20px}.band{background:var(--ink);color:#fff}.band p,.band .lead{color:#d4d4d4}.quote{font-size:clamp(1.65rem,3.2vw,2.8rem);line-height:1.32;max-width:930px}
.page-hero{padding:64px 0 28px}.page-hero h1{font-size:clamp(2.7rem,6vw,5.1rem)}.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.gallery figure{margin:0;overflow:hidden;border-radius:14px;background:#ddd}.gallery img{width:100%;height:100%;object-fit:cover}.span-5{grid-column:span 5;min-height:420px}.span-7{grid-column:span 7;min-height:420px}.span-6{grid-column:span 6;min-height:360px}.span-12{grid-column:1/-1;min-height:440px}.price{font-size:2rem;font-weight:800;letter-spacing:-.03em}.list{padding-left:1.1rem}.list li{margin:.45rem 0}.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{position:relative;padding-top:52px}.step:before{counter-increment:step;content:counter(step);position:absolute;top:0;left:0;width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-weight:800}.notice{background:#ebe8e1;border:1px solid var(--line);padding:16px 18px;border-radius:12px;color:#555}.tags{display:flex;flex-wrap:wrap;gap:7px}.tag{border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:.8rem;background:var(--paper)}.footer{padding:48px 0;border-top:1px solid var(--line);margin-top:36px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer a{text-decoration:none;color:var(--muted)}.footer a:hover{color:var(--ink)}.muted{color:var(--muted)}.small{font-size:.88rem}hr{border:0;border-top:1px solid var(--line);margin:32px 0}
@media(max-width:900px){.hero-grid,.grid-4,.steps,.footer-grid{grid-template-columns:1fr 1fr}.nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg);padding:18px 20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav.open{display:flex}.menu-btn{display:block}}
@media(max-width:660px){.container{width:min(calc(100% - 28px),var(--max))}.hero{padding-top:42px}.hero-grid,.grid-2,.grid-3,.grid-4,.steps,.footer-grid{grid-template-columns:1fr}.section{padding:56px 0}.hero-media{aspect-ratio:4/3}}

[hidden]{display:none!important}

/* V2.5 — cadrage du portrait hero */
.hero-media img{object-position:center center}
@media(max-width:660px){.hero-media img{object-position:60% center}}


/* V2.7 — portfolio image safety */
.gallery img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.gallery figure{
  background:#ddd;
}



/* V2.8 — portfolio mobile framing improvements */
.gallery figure.ratio-landscape img{aspect-ratio:4/3}
.gallery figure.ratio-portrait img{aspect-ratio:4/5}
.gallery figure.ratio-wide img{aspect-ratio:16/9}

.gallery figure.focus-top img{object-position:center 18%}
.gallery figure.focus-face img{object-position:center 22%}
.gallery figure.focus-top-red img{object-position:center 12%}
.gallery figure.focus-center img{object-position:center center}

@media (min-width:661px){
  /* Desktop/tablet: keep fills controlled by figure height, not by forced image ratios */
  .gallery figure.ratio-landscape img,
  .gallery figure.ratio-portrait img,
  .gallery figure.ratio-wide img{
    aspect-ratio:auto;
    height:100%;
  }
}

@media (max-width:660px){
  /* Mobile: consistent card presentation by image family */
  .gallery{display:block}
  .gallery figure{
    margin-bottom:14px;
    height:auto;
    min-height:0;
  }
  .gallery figure.ratio-landscape img,
  .gallery figure.ratio-portrait img,
  .gallery figure.ratio-wide img{
    width:100%;
    height:auto;
    object-fit:cover;
  }
}


/* V2.9 — identité visuelle mobile uniforme */
@media (max-width:660px){
  .section-head{
    display:block;
    margin-bottom:28px;
  }
  .section-head > div{
    width:100%;
  }
  .section-head h2{
    margin-bottom:16px;
  }
  .section-head p{
    max-width:none;
    width:100%;
    margin:0;
    font-size:1.05rem;
    line-height:1.65;
  }
  .section-head > .actions,
  .section-head > a.btn{
    margin-top:20px;
  }
  .section-sm{
    padding:44px 0;
  }
  .section{
    padding:56px 0;
  }
  .grid-2,
  .grid-3,
  .grid-4,
  .steps,
  .footer-grid{
    grid-template-columns:1fr;
  }
  .hero-grid{
    grid-template-columns:1fr;
    gap:34px;
  }
  .hero .lead{
    max-width:none;
  }
  .actions{
    gap:10px;
  }
  .section-head + .gallery{
    margin-top:0;
  }
}


/* V2.10 — liens accueil, portfolio homogène et À propos */
html{scroll-padding-top:92px}

.portfolio-card-link{display:block;text-decoration:none;color:inherit;border-radius:var(--radius)}
.portfolio-card-link .photo-card{height:100%;transition:transform .18s ease,box-shadow .18s ease}
.portfolio-card-link:hover .photo-card{transform:translateY(-3px);box-shadow:var(--shadow)}

.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  align-items:start;
}
.portfolio-item{
  margin:0;
  width:100%;
  overflow:hidden;
  border-radius:14px;
  background:var(--paper);
  border:1px solid var(--line);
}
.portfolio-item img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:auto;
  object-fit:contain;
  object-position:center;
}

.about-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:48px;
  align-items:center;
}
.about-figure{margin:0}
.about-figure img{
  width:100%;
  height:auto;
  display:block;
  border-radius:22px;
  box-shadow:var(--shadow);
}
.about-figure figcaption{
  margin-top:9px;
  font-size:.78rem;
  color:var(--muted);
  text-align:right;
}

@media(max-width:660px){
  .portfolio-grid{grid-template-columns:1fr;gap:14px}
  .portfolio-item img{
    width:100%;
    height:auto;
    aspect-ratio:auto;
    object-fit:contain;
    object-position:center;
  }
  .about-grid{grid-template-columns:1fr;gap:30px}
}



/* V2.12 — standing / homepage / portfolio premium */

/* Accueil: quatre cartes parfaitement alignées */
.universe-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.universe-card{
  display:flex;
  flex-direction:column;
  min-width:0;
  text-decoration:none;
  color:inherit;
  background:var(--paper);
  border-radius:12px;
  overflow:hidden;
  box-shadow:0 8px 28px rgba(0,0,0,.045);
  transition:transform .2s ease, box-shadow .2s ease;
}
.universe-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 42px rgba(0,0,0,.09);
}
.universe-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  display:block;
}
.universe-copy{
  padding:20px 20px 22px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.universe-copy h3{margin:6px 0 10px}
.universe-copy p{margin:0;color:var(--muted);font-size:.94rem}

/* Remplace la barre noire par une respiration éditoriale claire */
.statement-section{
  background:#ebe9e3;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.statement-inner{
  max-width:930px;
}
.statement-section .quote{
  color:var(--ink);
  margin-bottom:18px;
}
.statement-section .lead{
  color:var(--muted);
}

/* Portfolio premium : grille régulière, images recadrées pour l'aperçu */
.portfolio-premium-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
}
.portfolio-shot{
  position:relative;
  display:block;
  width:100%;
  padding:0;
  border:0;
  background:#ddd;
  overflow:hidden;
  border-radius:6px;
  cursor:zoom-in;
  aspect-ratio:4/5;
}
.portfolio-shot img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .28s ease, filter .28s ease;
}
.portfolio-shot:hover img{
  transform:scale(1.018);
  filter:brightness(.97);
}
.portfolio-shot.focus-top img{object-position:center 20%}
.portfolio-shot.focus-face img{object-position:center 22%}
.portfolio-shot.focus-red img{object-position:center 18%}
.portfolio-shot.focus-center img{object-position:center center}

/* Paysages : grille dédiée mais régulière */
.portfolio-premium-grid.landscape-series{
  grid-template-columns:repeat(2,minmax(0,1fr));
}
.landscape-series .portfolio-shot{
  aspect-ratio:16/10;
}

/* Lightbox */
.lightbox[hidden]{display:none!important}
.lightbox{
  position:fixed;
  inset:0;
  z-index:1000;
  background:rgba(15,15,15,.96);
  display:grid;
  place-items:center;
  padding:28px;
}
.lightbox-image{
  max-width:min(94vw,1800px);
  max-height:90vh;
  width:auto;
  height:auto;
  object-fit:contain;
  box-shadow:0 20px 80px rgba(0,0,0,.35);
}
.lightbox-close{
  position:fixed;
  top:18px;
  right:24px;
  width:46px;
  height:46px;
  border:0;
  border-radius:50%;
  background:rgba(255,255,255,.10);
  color:#fff;
  font-size:2rem;
  line-height:1;
  cursor:pointer;
}

/* Anciennes règles portfolio neutralisées */
.portfolio-grid{display:none!important}

@media(max-width:900px){
  .universe-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .portfolio-premium-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:660px){
  .universe-grid{grid-template-columns:1fr}
  .universe-card img{aspect-ratio:4/3}

  .portfolio-premium-grid,
  .portfolio-premium-grid.landscape-series{
    grid-template-columns:1fr;
    gap:12px;
  }
  .portfolio-shot{
    aspect-ratio:4/5;
    border-radius:5px;
  }
  .landscape-series .portfolio-shot{
    aspect-ratio:16/10;
  }
  .lightbox{padding:14px}
  .lightbox-close{top:12px;right:12px}
}


/* V2.13 — reportage corporate */
.corporate-story-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.corporate-story-grid figure{
  margin:0;
  overflow:hidden;
  border-radius:6px;
  background:#eee;
}
.corporate-story-grid img{
  display:block;
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
}
@media(max-width:660px){
  .corporate-story-grid{grid-template-columns:1fr}
}


.lightbox-stage{
  margin:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  max-width:calc(100vw - 170px);
  max-height:94vh;
}
.lightbox-nav{
  position:fixed;
  top:50%;
  transform:translateY(-50%);
  width:54px;
  height:54px;
  border:1px solid rgba(255,255,255,.24);
  border-radius:50%;
  background:rgba(20,20,20,.42);
  color:#fff;
  font-size:2.5rem;
  line-height:1;
  display:grid;
  place-items:center;
  cursor:pointer;
  z-index:1002;
  transition:background .16s ease, transform .16s ease;
}
.lightbox-nav:hover{background:rgba(255,255,255,.15)}
.lightbox-nav:focus-visible,
.lightbox-close:focus-visible{outline:2px solid #fff;outline-offset:3px}
.lightbox-prev{left:22px}
.lightbox-next{right:22px}
.lightbox-counter{
  margin-top:10px;
  color:rgba(255,255,255,.72);
  font-size:.82rem;
  letter-spacing:.05em;
}
@media(max-width:660px){
  .lightbox-stage{max-width:calc(100vw - 84px);max-height:92vh}
  .lightbox-nav{width:42px;height:42px;font-size:2rem}
  .lightbox-prev{left:8px}
  .lightbox-next{right:8px}
}


/* V2.16 — orientation client + ancrage Suisse romande */
.hero-location,
.contact-location{
  margin:0 0 16px;
  font-size:.92rem;
  letter-spacing:.02em;
  color:var(--muted);
}
.client-journey{
  border-top:1px solid var(--line);
}
footer .footer-grid{
  align-items:start;
}
footer span{
  color:var(--muted);
}
@media(max-width:660px){
  .hero-location,
  .contact-location{
    font-size:.9rem;
    line-height:1.5;
  }
}


/* V2.18 — pages légales et cartes tarifs */
.legal h2{font-size:1.35rem;letter-spacing:-.01em;margin:30px 0 10px}
.legal h2:first-child{margin-top:0}
.legal p,.legal li{color:var(--muted)}
.card .price + .small{margin:-4px 0 8px}
.section-head p a{color:var(--accent)}

/* V2.18 — série surf */
.series-block{margin-top:42px;padding-top:30px;border-top:1px solid var(--line)}
.series-head{max-width:760px;margin-bottom:18px}
.series-head h3{font-size:1.45rem;letter-spacing:-.015em;margin:6px 0 10px}
.series-head p{color:var(--muted);margin:0}
.series-head a{color:var(--accent)}
.series-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.series-grid .portfolio-shot{aspect-ratio:4/5}
@media(max-width:900px){.series-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:660px){.series-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.series-grid .portfolio-shot{aspect-ratio:4/5}}

/* Bulle WhatsApp flottante */
.whatsapp-float{position:fixed;right:calc(16px + env(safe-area-inset-right, 0px));bottom:calc(16px + env(safe-area-inset-bottom, 0px));z-index:900;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.18);text-decoration:none;transition:transform .18s ease,box-shadow .18s ease}
.whatsapp-float svg{width:30px;height:30px;fill:currentColor}
.whatsapp-float:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.22)}
.whatsapp-float:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
@media(prefers-reduced-motion:reduce){.whatsapp-float{transition:none}}
@media print{.whatsapp-float{display:none}}

/* Accueil en travaux */
.travaux-hero{padding-bottom:28px}
.travaux-contact{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.travaux-contact h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:10px}
.travaux-contact p{margin:0}
.travaux-list{margin:0;display:grid;gap:14px}
.travaux-list div{border-top:1px solid var(--line);padding-top:12px}
.travaux-list dt{font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:800;margin-bottom:4px}
.travaux-list dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.travaux-list a{text-decoration:none;color:var(--accent)}
@media(max-width:660px){.travaux-contact{grid-template-columns:1fr;gap:18px}}