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@media(min-width:768px){.chantiers{grid-template-columns:1fr 1fr}}
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.timeline{list-style:none;padding:0 0 0 1.5rem;margin:1.5rem 0;border-left:3px solid transparent;border-image:var(--grad) 1;display:grid;gap:1.25rem}.timeline li{position:relative}.timeline li::before{content:"";position:absolute;left:-1.95rem;top:.45rem;width:.8rem;height:.8rem;border-radius:50%;background:var(--accent);border:2px solid #fff;box-shadow:0 0 0 2px var(--accent)}.timeline b{display:block;font-family:var(--mono);font-size:.8rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}
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@media(min-width:768px){.galerie{grid-template-columns:repeat(3,1fr)}}
.photo-large{margin:1.5rem 0}.photo-large img{border-radius:var(--radius);width:100%;aspect-ratio:16/8;object-fit:cover}.photo-large figcaption{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:.5rem}
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.form .ok{display:none;padding:1rem;border-radius:var(--radius);background:var(--lime);color:#1e1b3f;margin-top:1rem}
