:root {
  --fond: #1c1c1c;
  --fond-2: #222222;
  --encre: #ececea;
  --gris: #9a9a97;
  --gris-2: #6b6b69;
  --trait: #3a3a38;
  --trait-fin: #2b2b2a;
  --cond: "Barlow Condensed", "Arial Narrow", sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fond); color: var(--encre); font: 400 17px/1.6 var(--serif); min-height: 100vh;
  display: flex; flex-direction: column; }
main { flex: 1; }
::selection { background: var(--encre); color: var(--fond); }
a { color: var(--encre); text-decoration-color: var(--gris-2); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--encre); }
.cadre { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); font-size: 0.8em; letter-spacing: 0; }
.gris { color: var(--gris); }
.num { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------ tête */
.tete { border-bottom: 1px solid var(--trait-fin); }
.tete-in { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.marque { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 500 15px/1 var(--mono); }
.marque svg { width: 15px; height: 15px; }
.marque rect { fill: var(--encre); transition: opacity .25s; }
nav { display: flex; gap: 2px; }
nav a { font: 400 13px/1 var(--mono); color: var(--gris); text-decoration: none; padding: 8px 12px; }
nav a:hover { color: var(--encre); }
nav a[aria-current] { color: var(--encre); box-shadow: inset 0 -1px 0 var(--encre); }

/* ------------------------------------------------------------ texte */
h1 { font: 300 56px/1.04 var(--serif); letter-spacing: -0.02em; margin: 0 0 22px; }
h2 { font: 300 32px/1.15 var(--serif); letter-spacing: -0.01em; margin: 0 0 14px; }
h3 { font: 500 13px/1.3 var(--mono); margin: 0 0 8px; letter-spacing: 0; }
p { margin: 0 0 14px; max-width: 62ch; }
.chapo { font-size: 20px; line-height: 1.5; color: var(--gris); max-width: 34ch; }
.chapo em { color: var(--encre); font-style: italic; }
.label { display: block; font: 400 14px/1 var(--cond); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gris); margin-bottom: 14px; }
.label b { color: var(--encre); font-weight: 400; }
section { padding: 72px 0; border-top: 1px solid var(--trait-fin); }
section:first-child { border-top: 0; }

/* ------------------------------------------------------------ boutons */
.btn { display: inline-flex; align-items: center; gap: 10px; height: 38px; padding: 0 16px;
  font: 500 12px/1 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; text-decoration: none;
  color: var(--encre); background: transparent; border: 1px solid var(--trait); border-radius: 0; cursor: pointer;
  transition: background .12s, color .12s, border-color .12s; user-select: none; }
.btn:hover { border-color: var(--encre); }
.btn:active { transform: translateY(1px); }
.btn.plein { background: var(--encre); color: var(--fond); border-color: var(--encre); }
.btn.plein:hover { background: transparent; color: var(--encre); }
.btn .fl { transition: transform .15s; }
.btn:hover .fl { transform: translateX(3px); }
.btn:focus-visible, .seg button:focus-visible, input[type=range]:focus-visible { outline: 1px solid var(--encre); outline-offset: 2px; }
.btns { display: flex; gap: 10px; flex-wrap: wrap; }
.seg { display: inline-flex; border: 1px solid var(--trait); }
.seg button { height: 30px; padding: 0 12px; font: 400 12px/1 var(--mono); color: var(--gris); background: none;
  border: 0; border-left: 1px solid var(--trait); cursor: pointer; }
.seg button:first-child { border-left: 0; }
.seg button:hover { color: var(--encre); }
.seg button[aria-pressed=true] { background: var(--encre); color: var(--fond); }
.ico { width: 34px; height: 30px; padding: 0; justify-content: center; }

/* ------------------------------------------------------------ grilles */
canvas.grille { display: block; width: 100%; height: auto; image-rendering: pixelated; background: var(--fond); }
.cadre-grille { border: 1px solid var(--trait); padding: 0; position: relative; }
.legende { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 10px;
  font: 400 12px/1.4 var(--mono); color: var(--gris); }
.legende b { color: var(--encre); font-weight: 400; }
.etat { display: inline-block; font: 400 12px/1 var(--cond); letter-spacing: 0.14em; text-transform: uppercase;
  padding: 4px 6px 3px; border: 1px solid var(--trait); color: var(--gris); }
.etat.living { color: var(--encre); border-color: var(--encre); }

/* ------------------------------------------------------------ accueil */
.hero { display: grid; grid-template-columns: 1fr 448px; gap: 64px; align-items: center; padding: 72px 0 80px; }
.hero h1 { font-size: 64px; }
.hero .meta { margin-top: 28px; font: 400 12px/1.8 var(--mono); color: var(--gris-2); }
.quatre { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--trait); }
.quatre > div { padding: 22px 22px 6px 0; }
.quatre > div + div { padding-left: 22px; border-left: 1px solid var(--trait-fin); }
.quatre p { font-size: 15.5px; color: var(--gris); }
.quatre p b { color: var(--encre); font-weight: 400; }
.quatre .n { font: 300 15px/1 var(--cond); letter-spacing: .14em; color: var(--gris-2); display: block; margin-bottom: 18px; }
figure { margin: 0; }
figure svg { display: block; width: 100%; height: auto; }
figcaption { margin-top: 14px; font: 400 12px/1.6 var(--mono); color: var(--gris); max-width: 80ch; }
figcaption b { color: var(--encre); font-weight: 400; }
.fig text { font-family: var(--mono); fill: var(--encre); }
.fig .g { fill: var(--gris); }
.fig .g2 { fill: var(--gris-2); }
.fig .t { font-family: var(--cond); letter-spacing: .14em; font-size: 13px; fill: var(--gris); }
.fig .serif { font-family: var(--serif); font-style: italic; }

table.regles { width: 100%; border-collapse: collapse; font-size: 15.5px; }
table.regles th { font: 400 13px/1 var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--gris);
  text-align: left; padding: 0 16px 12px 0; border-bottom: 1px solid var(--trait); }
table.regles td { padding: 16px 16px 16px 0; border-bottom: 1px solid var(--trait-fin); vertical-align: top; }
table.regles td:first-child { font: 400 13px/1.6 var(--mono); width: 150px; }
table.regles td:nth-child(2) { color: var(--gris); width: 34%; }
.interdits { display: flex; flex-wrap: wrap; gap: 8px 28px; padding: 0; margin: 0; list-style: none;
  font: 400 13px/1.6 var(--mono); color: var(--gris); }
.interdits li::before { content: "no one can "; color: var(--gris-2); }
.fin { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }

/* ------------------------------------------------------------ boîte */
.entete { padding: 56px 0 32px; display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }
.entete h1 { margin-bottom: 10px; font-size: 48px; }
.entete p { color: var(--gris); margin: 0; }
.mosaique { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--trait-fin);
  border: 1px solid var(--trait-fin); margin-bottom: 72px; }
.tuile { background: var(--fond); padding: 18px; text-decoration: none; display: block; transition: background .15s; }
.tuile:hover { background: var(--fond-2); }
.tuile canvas { border: 1px solid var(--trait-fin); }
.tuile .bas { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; gap: 8px; }
.tuile .nom { font: 500 13px/1.3 var(--mono); }
.tuile .nom span { color: var(--gris); font-weight: 400; margin-left: 6px; }
.tuile .chiffres { font: 400 12px/1.3 var(--mono); color: var(--gris-2); margin-top: 6px; }
.tuile.extinct canvas, .tuile.fossil canvas { opacity: .55; }

/* ------------------------------------------------------------ coin */
.coin { display: grid; grid-template-columns: minmax(0, 640px) minmax(0, 1fr); gap: 40px; padding-bottom: 40px; }
.transport { display: flex; gap: 8px; align-items: center; margin-top: 12px; }
.transport input[type=range] { flex: 1; }
input[type=range] { -webkit-appearance: none; appearance: none; height: 30px; background: none; cursor: pointer; }
input[type=range]::-webkit-slider-runnable-track { height: 1px; background: var(--trait); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 9px; height: 17px; margin-top: -8px;
  background: var(--encre); border: 0; }
input[type=range]::-moz-range-track { height: 1px; background: var(--trait); }
input[type=range]::-moz-range-thumb { width: 9px; height: 17px; background: var(--encre); border: 0; border-radius: 0; }
dl.stats { display: grid; grid-template-columns: 1fr 1fr; margin: 0 0 28px; border-top: 1px solid var(--trait); }
dl.stats div { padding: 12px 0; border-bottom: 1px solid var(--trait-fin); }
dl.stats dt { font: 400 12px/1 var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--gris); margin-bottom: 7px; }
dl.stats dd { margin: 0; font: 400 20px/1 var(--mono); font-variant-numeric: tabular-nums; }
.liste { list-style: none; margin: 0; padding: 0; font: 400 12px/1.5 var(--mono); }
.liste li { display: grid; grid-template-columns: 58px 1fr; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--trait-fin); }
.liste li .g { color: var(--gris-2); }
.liste li .d { color: var(--gris); }
.liste li.clic { cursor: pointer; }
.liste li.clic:hover { background: var(--fond-2); }
.liste li.ici { color: var(--encre); }
.liste li.ici .g { color: var(--encre); }
.journal { max-height: 360px; overflow: auto; border-top: 1px solid var(--trait); }
.titre-bloc { display: flex; justify-content: space-between; align-items: center; margin: 0 0 10px; gap: 12px; }
.titre-bloc .label { margin: 0; }
.courbe { margin: 8px 0 72px; }
.courbe svg { display: block; width: 100%; height: 150px; cursor: crosshair; }
.vide { color: var(--gris-2); font: 400 12px/1.5 var(--mono); padding: 8px 0; }

/* ------------------------------------------------------------ musée */
.vitrines { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--trait-fin);
  border: 1px solid var(--trait-fin); margin-bottom: 72px; }
.vitrine { background: var(--fond); padding: 22px; }
.vitrine.jamais { color: var(--gris-2); }
.vitrine .forme { height: 140px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
  border: 1px solid var(--trait-fin); }
.vitrine .forme svg { max-width: 82%; max-height: 112px; }
.vitrine .forme rect.v { fill: var(--encre); }
.vitrine.jamais .forme rect.v { fill: var(--gris-2); }
.vitrine h3 { font-size: 14px; display: flex; justify-content: space-between; align-items: baseline; }
.vitrine .tier { font: 400 12px/1 var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--gris); }
.vitrine .sorte { font: 400 12px/1.4 var(--mono); color: var(--gris-2); margin-bottom: 14px; }
.vitrine .liste li { grid-template-columns: 1fr auto; }

/* ------------------------------------------------------------ règles */
.doc { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 56px; padding: 56px 0 72px; }
.doc nav { flex-direction: column; position: sticky; top: 24px; align-self: start; gap: 0; }
.doc nav a { padding: 6px 0; }
.doc article section { padding: 0 0 44px; border: 0; }
.doc article h2 { font-size: 26px; }
.doc article p, .doc article li { color: #c9c9c6; }
.doc article ul { padding-left: 18px; max-width: 62ch; }
pre, .formule { font: 400 13px/1.65 var(--mono); background: var(--fond-2); border-left: 1px solid var(--trait);
  padding: 14px 18px; overflow-x: auto; margin: 0 0 18px; color: var(--encre); }
.formule .g { color: var(--gris-2); }
code { font: 400 0.82em var(--mono); }
.temoin { border: 1px solid var(--trait); padding: 16px 18px; font: 400 12px/1.7 var(--mono); }
.temoin table { border-collapse: collapse; width: 100%; margin-top: 10px; }
.temoin td { padding: 3px 12px 3px 0; color: var(--gris); }
.temoin td:last-child { color: var(--encre); }

/* ------------------------------------------------------------ pied */
.pied { border-top: 1px solid var(--trait-fin); }
.pied-in { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 22px 24px;
  font: 400 12px/1.6 var(--mono); color: var(--gris-2); }

/* ------------------------------------------------------------ étroit */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; gap: 40px; }
  .hero .cadre-grille { max-width: 448px; }
  .quatre { grid-template-columns: 1fr 1fr; }
  .quatre > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .coin { grid-template-columns: 1fr; }
  .mosaique, .vitrines { grid-template-columns: 1fr 1fr; }
  .doc { grid-template-columns: 1fr; }
  .doc nav { display: none; }
}
@media (max-width: 620px) {
  .cadre { padding: 0 16px; }
  h1, .hero h1 { font-size: 40px; }
  nav a { padding: 8px 7px; }
  .quatre { grid-template-columns: 1fr; }
  .quatre > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--trait-fin); }
  .mosaique, .vitrines { grid-template-columns: 1fr; }
  table.regles td:first-child { width: auto; }
  table.regles td, table.regles th { display: block; width: auto !important; padding-right: 0; }
  table.regles thead { display: none; }
  table.regles td { border: 0; padding: 4px 0; }
  table.regles tr { display: block; padding: 12px 0; border-bottom: 1px solid var(--trait-fin); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* débordements sur téléphone */
.doc article, .coin > div { min-width: 0; }
.entete .mono { overflow-wrap: anywhere; }
@media (max-width: 620px) {
  .transport { flex-wrap: wrap; }
  .transport input[type=range] { flex-basis: 100%; order: 5; }
}

/* ------------------------------------------------------------ accueil : carnet de labo
   accroche en haut sur toute la largeur, planches à droite de chaque entrée */
.carnet-tete { padding: 44px 0 56px; border-bottom: 1px solid var(--trait); }
.carnet-meta { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-bottom: 14px;
  margin-bottom: 40px; border-bottom: 1px solid var(--trait-fin); font: 400 14px/1 var(--cond); letter-spacing: .14em;
  text-transform: uppercase; color: var(--gris); }
.carnet-tete h1 { font-size: 76px; line-height: 1.02; max-width: none; margin-bottom: 34px; }
.carnet-tete h1 em { font-style: italic; color: var(--gris); }
.carnet-sous { display: flex; justify-content: space-between; align-items: end; gap: 40px; flex-wrap: wrap; }
.carnet-sous p { font-size: 19px; color: var(--gris); max-width: 52ch; margin: 0; }
.entree { display: grid; grid-template-columns: 112px minmax(0, 1fr) 448px; gap: 40px; padding: 56px 0;
  border-bottom: 1px solid var(--trait-fin); align-items: start; }
.marge { display: flex; flex-direction: column; gap: 8px; font: 400 14px/1 var(--cond); letter-spacing: .14em;
  text-transform: uppercase; color: var(--gris-2); position: sticky; top: 24px; }
.marge .no { font: 300 44px/1 var(--cond); letter-spacing: 0; color: var(--encre); }
.entree .corps h2 { font-size: 34px; }
.entree .corps p { font-size: 17px; }
.planche { margin: 0; }
.planche svg { display: block; width: 100%; height: auto; border: 1px solid var(--trait-fin); }
.planche figcaption { margin-top: 10px; }
.planche table.regles td:first-child { width: 110px; }
.planche table.regles td:nth-child(2) { width: auto; color: var(--encre); }
.carnet .fin { border-top: 0; }
@media (max-width: 980px) {
  .carnet-tete h1 { font-size: 52px; }
  .entree { grid-template-columns: 1fr; gap: 20px; }
  .marge { flex-direction: row; align-items: baseline; gap: 14px; position: static; }
  .planche { max-width: 520px; }
}
@media (max-width: 620px) {
  .carnet-tete h1 { font-size: 38px; }
  .carnet-tete { padding-top: 28px; }
  .entree { padding: 40px 0; }
}

@media (max-width: 400px) { nav a { padding: 8px 5px; } .marque { font-size: 14px; } }

/* ------------------------------------------------------------ lancement */
nav a.nav-lancer { color: var(--fond); background: var(--encre); margin-left: 6px; }
nav a.nav-lancer:hover { color: var(--fond); opacity: .88; }
nav a.nav-lancer[aria-current] { box-shadow: none; }
.lancer { display: grid; grid-template-columns: minmax(0, 1fr) 448px; gap: 56px; padding-bottom: 80px; align-items: start; }
.formulaire { display: flex; flex-direction: column; gap: 18px; }
.formulaire label { display: flex; flex-direction: column; gap: 8px; font: 400 14px/1 var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--gris); }
.formulaire label .gris { letter-spacing: .06em; text-transform: none; font: 400 12px var(--mono); color: var(--gris-2); }
.formulaire input, .formulaire textarea { font: 400 15px/1.4 var(--mono); color: var(--encre); background: var(--fond-2); border: 1px solid var(--trait);
  padding: 11px 12px; border-radius: 0; text-transform: none; letter-spacing: 0; resize: vertical; }
.formulaire input:focus, .formulaire textarea:focus { outline: 1px solid var(--encre); outline-offset: 0; border-color: var(--encre); }
.champs2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fichier { display: flex; align-items: center; gap: 14px; border: 1px dashed var(--trait); padding: 10px 12px; text-transform: none; letter-spacing: 0; }
.fichier input { background: none; border: 0; padding: 0; font-size: 13px; max-width: 230px; }
.fichier img { width: 44px; height: 44px; object-fit: cover; border: 1px solid var(--trait); }
.etapes { list-style: none; padding: 0; margin: 6px 0 0; display: flex; gap: 22px; flex-wrap: wrap; font-size: 12px; color: var(--gris-2); counter-reset: e; }
.etapes li { counter-increment: e; }
.etapes li::before { content: counter(e) " · "; }
.etapes li.fait { color: var(--encre); }
.etapes li.fait::before { content: "✓ "; }
.erreur { color: #e8b4a0; border: 1px solid #5a3a30; padding: 10px 12px; margin: 0; font-size: 13px; }
.apercu .contrat, .coin .contrat { margin: 22px 0 14px; border-top: 1px solid var(--trait); }
.contrat div { display: grid; grid-template-columns: 108px 1fr; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--trait-fin); }
.contrat dt { font: 400 14px/1.3 var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--gris); }
.contrat dd { margin: 0; font-size: 15px; line-height: 1.45; }
.petit { font-size: 12px; }
.sur-pad { padding: 0 0 40px; border: 0; }
.pad-liste { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1px; background: var(--trait-fin); border: 1px solid var(--trait-fin); }
.pad-coin { display: flex; align-items: center; gap: 14px; padding: 14px; background: var(--fond); text-decoration: none; }
.pad-coin:hover { background: var(--fond-2); }
.pad-coin img { width: 40px; height: 40px; object-fit: cover; border: 1px solid var(--trait); }
.pad-coin .nom { flex: 1; font: 500 14px var(--mono); } .pad-coin .nom span { color: var(--gris); font-weight: 400; margin-left: 6px; }
@media (max-width: 980px) { .lancer { grid-template-columns: 1fr; } .apercu { max-width: 448px; } }
@media (max-width: 620px) { .champs2 { grid-template-columns: 1fr; } nav a.nav-lancer { margin-left: 2px; } }
.fichier input::file-selector-button { font: 500 12px var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--fond);
  background: var(--encre); border: 0; padding: 8px 12px; margin-right: 12px; cursor: pointer; }
.succes { border: 1px solid var(--encre); padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.succes p { margin: 0; }
.pad-coin .nom { display: flex; flex-direction: column; gap: 4px; }
.pad-coin .nom span { margin-left: 0; }
.pad-coin .marche { font: 400 12px var(--mono); color: var(--gris); }
.pad-coin .barre { display: block; height: 2px; background: var(--trait); width: 100%; }
.pad-coin .barre i { display: block; height: 2px; background: var(--encre); }

/* ------------------------------------------------------------ règles : partie « en clair » */
.doc nav .nav-sep { font: 400 13px/1 var(--cond); letter-spacing: .14em; text-transform: uppercase; color: var(--gris-2); padding: 18px 0 6px; }
.doc nav b { color: var(--encre); font-weight: 500; }
.clair h2.grand { font-size: 40px; line-height: 1.12; max-width: 22ch; }
.chapo-doc { font-size: 19px; color: var(--gris) !important; }
.etapes-clair { list-style: none; padding: 0; margin: 30px 0 0; counter-reset: c; display: grid; gap: 0; border-top: 1px solid var(--trait); }
.etapes-clair li { counter-increment: c; display: grid; grid-template-columns: 34px 56px minmax(0, 1fr); gap: 18px; align-items: start;
  padding: 22px 0; border-bottom: 1px solid var(--trait-fin); }
.etapes-clair li::before { content: counter(c, decimal-leading-zero); font: 300 26px/1 var(--cond); color: var(--gris-2); padding-top: 4px; }
.etapes-clair svg { width: 56px; height: 56px; color: var(--encre); }
.etapes-clair h3 { font: 400 22px/1.25 var(--serif); margin: 0 0 6px; }
.etapes-clair p { margin: 0; font-size: 16.5px; }
.resume { margin-top: 30px; border: 1px solid var(--encre); padding: 22px 24px; display: flex; flex-direction: column; gap: 16px; }
.resume p { margin: 0; color: var(--encre) !important; font-size: 18px; max-width: 60ch; }
.faq { margin: 18px 0 0; border-top: 1px solid var(--trait); }
.faq div { padding: 16px 0; border-bottom: 1px solid var(--trait-fin); }
.faq dt { font: 500 16px/1.35 var(--mono); margin-bottom: 6px; }
.faq dd { margin: 0; color: #c9c9c6; font-size: 16.5px; max-width: 64ch; }
.separateur { padding: 34px 0 30px; margin: 0 0 40px; border-top: 1px solid var(--trait); border-bottom: 1px solid var(--trait-fin); }
.separateur .label { font-size: 18px; color: var(--encre); }
.separateur p { margin: 0; }
@media (max-width: 620px) { .etapes-clair li { grid-template-columns: 30px 40px minmax(0, 1fr); gap: 12px; } .etapes-clair svg { width: 40px; height: 40px; } .clair h2.grand { font-size: 30px; } }
/* la page Rules gardait 0 de marge latérale (son padding écrasait celui de .cadre) */
.cadre.doc { padding-left: 24px; padding-right: 24px; }
@media (max-width: 620px) { .cadre.doc { padding-left: 16px; padding-right: 16px; } }
nav .court { display: none; }
@media (max-width: 480px) { nav .long { display: none; } nav .court { display: inline; } }
@media (max-width: 480px) { nav a.nav-accueil { display: none; } }
/* lien X en haut à droite : icône seule, même gris que le menu, encre au survol */
.tete nav { align-items: center; }
nav a.nav-x { display: inline-flex; align-items: center; padding: 8px 10px; margin-left: 4px; }
nav a.nav-x svg { width: 14px; height: 14px; fill: currentColor; display: block; }
@media (max-width: 400px) { nav a.nav-x { padding: 8px 4px; margin-left: 0; } }