@font-face { font-family: 'DM Sans'; src: url('/meshviewer/assets/fonts/dm-sans-400.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }
:root {
	--black: #0e0d0c; --ink: #1c1a17; --soft: #6b665f; --line: #dcd7cf; --bg: #f4f2ee; --card: #ffffff;
	--terre: #c97a4f; --terre-dark: #8a4a2b; --bleu: #3b6fb6; --stage: #1a1a2e;
	--sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--bg); color: var(--ink); font: 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
body > main { flex: 1; }
a { color: inherit; }
img { max-width: 100%; }
.ico { width: 1em; height: 1em; vertical-align: -.12em; }
[hidden] { display: none !important; }

/* Barre de menu */
.topbar { position: sticky; top: 0; z-index: 20; background: var(--black); color: #fff; padding-top: env(safe-area-inset-top, 0px); }
.topbar .in { max-width: 1440px; margin: 0 auto; padding: 0 24px; height: 60px; display: flex; align-items: center; gap: 22px; }
.topbar .logo img { display: block; height: 28px; width: auto; }
.topbar nav a { font-size: 14px; text-decoration: none; color: #d8d4cd; padding: 6px 0; border-bottom: 2px solid transparent; }
.topbar nav a:hover, .topbar nav a.active { color: #fff; border-color: var(--terre); }
.topbar nav { display: flex; gap: 20px; }
.search-gap { flex: 1; }
.search { flex: 1; max-width: 520px; margin: 0 auto; position: relative; }
.search svg { position: absolute; left: 12px; top: 50%; width: 17px; height: 17px; transform: translateY(-50%); color: #8f8a83; pointer-events: none; }
.search input { width: 100%; height: 38px; padding: 0 14px 0 38px; border-radius: 19px; border: 1px solid #3a3733; background: #1d1b19; color: #fff; font: 14px var(--sans); }
.search input::placeholder { color: #8f8a83; }
.search input:focus { outline: none; border-color: var(--terre); background: #24211f; }
.tools { display: flex; align-items: center; gap: 10px; }
.tools button { display: inline-flex; align-items: center; gap: 8px; height: 38px; border-radius: 19px; border: 0; cursor: pointer; font: 600 14px var(--sans); }
.tools svg { width: 18px; height: 18px; }
.upload { padding: 0 16px; background: var(--terre); color: #fff; }
.upload:hover { background: var(--terre-dark); }
.user { width: 38px; justify-content: center; background: #2a2724; color: #e8e4dd; }
.user:hover { background: #3a3733; }

.wrap { max-width: 1440px; margin: 0 auto; padding-left: 24px; padding-right: 24px; width: 100%; }

/* Accueil : mosaïque 3 colonnes */
.hero { padding: 44px 0 26px; max-width: 760px; }
.hero h1 { font-size: clamp(28px, 3.6vw, 42px); line-height: 1.1; margin: 0 0 12px; letter-spacing: -.02em; font-weight: 700; }
.hero p { margin: 0; color: var(--soft); font-size: 17px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding-bottom: 64px; }
.card { display: block; text-decoration: none; background: var(--card); border-radius: 6px; overflow: hidden; box-shadow: 0 1px 2px rgba(0,0,0,.06); transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,.12); }
.card .thumb { position: relative; aspect-ratio: 4 / 3; background: var(--stage); overflow: hidden; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.card:hover .thumb img { transform: scale(1.04); }
.chip { position: absolute; bottom: 10px; display: inline-flex; align-items: center; gap: 5px; background: rgba(14,13,12,.72); color: #fff; font-size: 12.5px; padding: 3px 9px; border-radius: 3px; font-variant-numeric: tabular-nums; }
.chip.tri { left: 10px; }
.chips { position: absolute; right: 10px; bottom: 10px; display: flex; gap: 6px; }
.chips .chip { position: static; }
button.chip { border: 0; font: inherit; font-size: 12.5px; cursor: pointer; }
button.chip:hover { background: rgba(14,13,12,.9); }
.chip.fav.on .star path, .favbtn.on .star path { fill: #e9b44c; stroke: #e9b44c; }
.card { position: relative; }
.card .cover { display: block; color: inherit; text-decoration: none; }
.card .meta a { color: inherit; text-decoration: none; }
.card .meta a::after { content: ""; position: absolute; inset: 0; } /* toute la carte est cliquable… */
.card .chips { z-index: 1; }                                      /* …sauf les compteurs (étoile) */
.favbtn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--card); border-radius: 14px; padding: 2px 10px; font: inherit; color: inherit; cursor: pointer; }
.favbtn:hover { border-color: var(--ink); }
.inst [data-stat] { display: inline-flex; align-items: center; gap: 5px; }
.user b { font-size: 15px; }
.user.on { background: var(--terre); color: #fff; }
.user.on:hover { background: var(--terre-dark); }
.user.on svg { display: none; }
/* Connexion / inscription */
.auth { position: relative; width: min(440px, 100%); }
.auth .x { position: absolute; right: 10px; top: 8px; border: 0; background: none; font-size: 26px; line-height: 1; color: var(--soft); cursor: pointer; }
.tabs { display: flex; gap: 4px; margin: 0 0 18px; border-bottom: 1px solid var(--line); }
.tabs button { border: 0; background: none; padding: 8px 2px; margin-right: 14px; font: 600 14px var(--sans); color: var(--soft); border-bottom: 2px solid transparent; margin-bottom: -1px; cursor: pointer; }
.tabs button[aria-selected=true] { color: var(--ink); border-color: var(--terre); }
.auth form { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.auth label { display: grid; min-width: 0; gap: 4px; font-size: 13px; font-weight: 600; }
.auth input { width: 100%; min-width: 0; height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 4px; font: 15px var(--sans); }
.auth input:focus { outline: none; border-color: var(--terre); }
.auth input[aria-invalid=true] { border-color: #b3261e; }
.auth .row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.auth .why { background: #f7efe9; color: var(--terre-dark); padding: 8px 12px; border-radius: 4px; font-size: 14px; }
.auth .err { color: #b3261e; font-size: 14px; margin: 10px 0 0; }
.auth .fine { font-size: 12px; color: var(--soft); margin: 0; }
/* Mon compte */
.compte .head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 16px; padding: 44px 0 0; }
.compte h1 { font-size: clamp(28px, 3.4vw, 40px); margin: 0 0 6px; letter-spacing: -.02em; }
.compte .who { color: var(--soft); margin: 0; }
.notice { margin: 24px 0 0; padding: 12px 16px; border-radius: 6px; background: #e9f2e6; color: #2f5a27; }
.notice.warn { background: #f7efe9; color: var(--terre-dark); }
.linkish { border: 0; background: none; padding: 0; font: inherit; color: var(--soft); text-decoration: underline; cursor: pointer; }
.compte .danger { margin-top: 40px; font-size: 14px; }
.compte .section-title { font-size: 22px; margin: 44px 0 16px; }
.compte .cta { margin-top: 24px; display: flex; gap: 12px; flex-wrap: wrap; }
.card .meta { padding: 14px 16px 16px; }
.card h2 { font-size: 17px; margin: 0 0 4px; line-height: 1.3; font-weight: 700; }
.card p { margin: 0; font-size: 13.5px; color: var(--soft); }
.empty { padding: 30px 0 80px; color: var(--soft); }

/* Page objet (visionneuse en tête, comme Sketchfab) */
.stage { background: var(--black); }
.stage .viewer { max-width: 1440px; margin: 0 auto; }
.stage iframe { display: block; width: 100%; aspect-ratio: 16 / 9; max-height: calc(100vh - 60px); border: 0; background: var(--stage); }
.detail { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; padding-top: 30px; padding-bottom: 72px; }
.detail h1 { font-size: clamp(26px, 3vw, 36px); line-height: 1.15; margin: 0 0 6px; letter-spacing: -.015em; font-weight: 700; }
.detail .sub { margin: 0 0 4px; font-size: 17px; color: var(--soft); }
.detail .inst { margin: 0 0 18px; font-size: 14px; color: var(--soft); display: flex; flex-wrap: wrap; gap: 6px 16px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 26px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 4px; border: 1px solid var(--line); background: var(--card); font: 500 14px var(--sans); color: var(--ink); text-decoration: none; cursor: pointer; }
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--terre); border-color: var(--terre); color: #fff; }
.btn.primary:hover { background: var(--terre-dark); border-color: var(--terre-dark); }
.desc { font-size: 16.5px; max-width: 720px; }
.embed { margin: 0 0 26px; }
.embed pre { margin: 0; padding: 14px 16px; background: var(--black); color: #e9e5de; border-radius: 4px; overflow-x: auto; font: 12.5px/1.6 ui-monospace, monospace; }
aside .box { background: var(--card); border-radius: 6px; padding: 18px 20px; margin-bottom: 18px; box-shadow: 0 1px 2px rgba(0,0,0,.05); }
aside h3 { margin: 0 0 12px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--soft); font-weight: 600; }
aside dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; font-size: 14px; }
aside dt { color: var(--soft); }
aside dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
aside .lic { font-size: 14px; margin: 0; }
aside .lic a { color: var(--bleu); }
.others { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.others a { text-decoration: none; font-size: 12.5px; line-height: 1.3; color: var(--soft); }
.others img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; background: var(--stage); margin-bottom: 5px; }

/* Fenêtre « bientôt disponible » */
.modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 16px; background: rgba(14,13,12,.55); }
.modal .card-m { max-width: 420px; background: var(--card); border-radius: 8px; padding: 24px 26px 20px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.modal h2 { margin: 0 0 8px; font-size: 20px; }
.modal p { margin: 0 0 16px; color: var(--soft); }

/* Pied de page clair, ancré en bas */
footer { border-top: 1px solid var(--line); color: var(--soft); font-size: 13px; }
footer .in { max-width: 1440px; margin: 0 auto; padding: 18px 24px calc(18px + env(safe-area-inset-bottom, 0px)); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
footer img { height: 13px; width: auto; display: block; }

@media (max-width: 1000px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) {
	.detail { grid-template-columns: 1fr; gap: 28px; }
	.topbar .in, .wrap, footer .in { padding-left: 16px; padding-right: 16px; }
	.topbar nav a:first-child { display: none; } /* le logo mène à la collection */
	.upload span { display: none; }
	.upload { width: 38px; padding: 0; justify-content: center; }
}
@media (max-width: 640px) {
	.grid { grid-template-columns: 1fr; }
	.topbar .in { gap: 10px 14px; }
	.topbar nav { gap: 14px; }
	.topbar nav a { white-space: nowrap; }
	.tools { margin-left: auto; }
	/* Accueil : la recherche passe sur une seconde ligne */
	.topbar .in:has(.search) { flex-wrap: wrap; height: auto; padding-top: 11px; padding-bottom: 11px; }
	.search { order: 10; flex-basis: 100%; max-width: none; }
	.topbar .logo img { height: 22px; }
	.search input { height: 34px; }
}

/* Pages de texte (À propos, Pro) : même largeur que l'accueil, texte courant limité pour rester lisible */
.textpage { padding-bottom: 80px; }
.textpage .hero p, .textpage .narrow { max-width: 760px; }
.textpage h2 { font-size: clamp(22px, 2.4vw, 28px); line-height: 1.2; letter-spacing: -.01em; margin: 56px 0 18px; }
.textpage p { margin: 0 0 14px; }
.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.steps li { counter-increment: step; position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 20px 22px 18px 74px; }
.steps li.wide { grid-column: 1 / -1; }
.steps li::before { content: counter(step); position: absolute; left: 22px; top: 20px; width: 34px; height: 34px; border-radius: 50%; background: var(--terre); color: #fff; font-weight: 700; display: grid; place-items: center; }
.steps h3 { margin: 0 0 6px; font-size: 18px; }
.steps p { margin: 0 0 8px; color: #3d3a35; }
.steps p:last-child { margin-bottom: 0; }
.steps .tech { font-size: 13px; color: var(--soft); }
.steps .cols { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 32px; align-items: center; }
.zoom { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.zoom figure { margin: 0; text-align: center; font-size: 13px; color: var(--soft); }
.zoom svg { display: block; width: 100%; height: auto; margin-bottom: 6px; }
.figures { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin: 6px 0 16px; }
.figures div { background: var(--stage); color: #fff; border-radius: 8px; padding: 18px 18px 16px; }
.figures b { display: block; font-size: 28px; line-height: 1.1; letter-spacing: -.01em; margin-bottom: 4px; }
.figures span { font-size: 13px; color: #c9c5d8; }
.figures.light { margin-top: 40px; }
.figures.light div { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.figures.light b { color: var(--terre-dark); }
.figures.light span { color: var(--soft); }
.offers { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.offers > div { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--terre); border-radius: 8px; padding: 22px 24px 20px; }
.offers h3 { margin: 0 0 8px; font-size: 19px; }
.offers ul { margin: 10px 0 0; padding-left: 20px; color: #3d3a35; }
.offers li { margin-bottom: 4px; }
.cta { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
/* Pro */
.pro-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; padding-top: 48px; }
.pro-hero h1 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.1; letter-spacing: -.02em; margin: 0 0 16px; }
.kicker { font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--terre-dark); margin-bottom: 14px !important; }
.lead { font-size: 18px; color: #3d3a35; }
.shot { display: block; border-radius: 8px; overflow: hidden; box-shadow: 0 18px 50px rgba(28, 26, 23, .18); border: 1px solid var(--line); }
.shot img { display: block; width: 100%; height: auto; }
.domains { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.domains > div { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 18px 18px 14px; }
.domains h3 { margin: 0 0 6px; font-size: 16px; }
.domains p { margin: 0; font-size: 14px; color: var(--soft); }
.method { list-style: none; margin: 0 0 18px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; counter-reset: m; }
.method li { counter-increment: m; border-top: 3px solid var(--ink); padding-top: 12px; color: #3d3a35; font-size: 15px; }
.method b { display: block; font-size: 17px; color: var(--ink); margin-bottom: 4px; }
.method b::before { content: "0" counter(m) " "; color: var(--terre); }
.note { font-size: 14px; color: var(--soft); }
.refs { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.refs li { padding: 8px 14px; border: 1px solid var(--line); border-radius: 20px; background: var(--card); font-size: 14px; }
.contact { margin-top: 56px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center; background: var(--black); color: #fff; border-radius: 10px; padding: 32px 36px; }
.contact h2 { margin: 0 0 8px; color: #fff; }
.contact p { color: #cfcac2; }
.contact .coords p { color: #fff; font-size: 15px; }
@media (max-width: 1100px) {
	.domains { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
	.steps, .offers, .pro-hero, .steps .cols, .contact { grid-template-columns: 1fr; }
	.method { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.pro-hero { padding-top: 28px; gap: 28px; }
}
@media (max-width: 560px) {
	.domains, .method { grid-template-columns: 1fr; }
	.steps li { padding: 18px 18px 16px 64px; }
	.steps li::before { left: 16px; }
	.contact { padding: 24px 22px; }
}