/* alsace-industrie.com — design system v2
   Identité : grès rose des Vosges + acier industriel. Palette bordeaux/terracotta
   chaude propre à l'Alsace (volontairement différente des sites frères : ni le
   sarcelle de consulting-numerique, ni le bleu d'industrie-du-futur). Polices
   système, zéro dépendance. */
:root {
  --ink: #1f1416;          /* grès très sombre, légèrement brun-rouge */
  --ink-2: #2a1a1c;
  --ink-soft: #45292c;
  --text: #322a2b;
  --muted: #756367;
  --accent: #a4302a;        /* grès rose des Vosges, ton soutenu — signature */
  --accent-strong: #82231f;
  --accent-soft: #fbeae7;
  --terracotta: #c2612f;    /* tuile alsacienne — détails chauds */
  --terracotta-soft: #fbeede;
  --steel: #3f5566;         /* acier patiné, mat (pas le bleu vif des frères) */
  --steel-soft: #eef1f4;
  --gold: #b07d18;          /* houblon / blé — accents secondaires */
  --gold-soft: #f8f1df;
  --border: #ece2e0;
  --bg-quiet: #faf6f4;      /* lin / grès très clair */
  --max: 62rem;
  --radius: 0.55rem;        /* coins plus secs, plus « industriels » que les frères */
  --shadow-sm: 0 1px 2px rgba(31, 20, 22, .05), 0 1px 8px rgba(31, 20, 22, .04);
  --shadow-md: 0 6px 24px -8px rgba(31, 20, 22, .14), 0 2px 8px -2px rgba(31, 20, 22, .06);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  line-height: 1.7;
  font-size: 1.0625rem;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
.container { max-width: var(--max); margin: 0 auto; padding: 0 1.4rem; }

::selection { background: var(--accent); color: #fff; }

/* ===== Header — sticky, translucide ===== */
header.site {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
header.site .container {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .5rem;
  padding-top: .85rem; padding-bottom: .85rem;
}
.brand {
  font-weight: 800; color: var(--ink); text-decoration: none;
  font-size: 1.05rem; letter-spacing: .005em;
}
.brand span { color: var(--accent); }
nav.main { display: flex; gap: .35rem; flex-wrap: wrap; }
nav.main a {
  color: var(--muted); text-decoration: none; font-size: .9rem; font-weight: 500;
  padding: .35rem .65rem; border-radius: 99px;
  transition: color .15s ease, background .15s ease;
}
nav.main a:hover { color: var(--ink); background: var(--bg-quiet); }
nav.main a[aria-current="page"] { color: var(--accent-strong); background: var(--accent-soft); }

/* ===== Hero — sombre, trame de circuit ===== */
.hero {
  position: relative;
  background:
    radial-gradient(60rem 28rem at 85% -20%, rgba(164, 48, 42, .34), transparent 60%),
    radial-gradient(40rem 22rem at 5% 120%, rgba(194, 97, 47, .16), transparent 55%),
    linear-gradient(165deg, var(--ink) 0%, var(--ink-2) 55%, #34201f 100%);
  padding: 4.4rem 0 3.6rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(70rem 30rem at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(70rem 30rem at 50% 0%, #000 30%, transparent 75%);
  pointer-events: none;
}
.hero .container { position: relative; }
.hero h1 {
  color: #fff;
  font-size: clamp(1.8rem, 1.2rem + 2.6vw, 2.9rem);
  line-height: 1.14;
  margin: 0 0 1.1rem;
  letter-spacing: -.02em;
  font-weight: 800;
  max-width: 50rem;
  text-wrap: balance;
}
.hero p.lead {
  font-size: 1.16rem;
  color: rgba(243, 230, 232, .84);
  max-width: 44rem;
  margin: 0;
}
/* Eyebrow auto : généré au-dessus du H1 du hero, sans toucher au HTML.
   Identité alsacienne : pastille terracotta chaude (≠ pastille bleue des frères),
   coins carrés rappelant l'appareillage du grès. */
.hero h1::before {
  content: "Bas-Rhin · Haut-Rhin — l'usine, l'IA, l'exécution";
  display: block;
  width: fit-content;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: #f4c89f;
  background: rgba(194, 97, 47, .20);
  border: 1px solid rgba(244, 200, 159, .38);
  border-radius: .3rem;
  padding: .32rem .8rem;
  margin-bottom: 1.2rem;
}

/* ===== Sections ===== */
main section { padding: 3rem 0; }
main section.quiet {
  background: var(--bg-quiet);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
h2 {
  color: var(--ink);
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.7rem);
  margin: 0 0 1.1rem;
  letter-spacing: -.015em;
  font-weight: 750;
}
h3 { color: var(--ink-soft); font-size: 1.14rem; margin: 1.7rem 0 .55rem; font-weight: 700; }
p { margin: 0 0 1.05rem; }
a { color: var(--accent-strong); text-decoration-thickness: 1px; text-underline-offset: 3px; transition: color .15s ease; }
a:hover { color: var(--accent); }
ul, ol { padding-left: 1.35rem; }
li { margin-bottom: .5rem; }
li::marker { color: var(--accent); font-weight: 700; }

/* ===== Cards ===== */
.grid { display: grid; gap: 1.15rem; }
@media (min-width: 720px) { .grid.c3 { grid-template-columns: repeat(3, 1fr); } .grid.c2 { grid-template-columns: repeat(2, 1fr); } }
.card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.4rem 1.3rem;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  overflow: hidden;
}
.card::after {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--terracotta));
  opacity: 0;
  transition: opacity .18s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #e2d6d8;
}
.card:hover::after { opacity: 1; }
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.card .tag {
  display: inline-block;
  font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent-strong); background: var(--accent-soft);
  border-radius: 99px; padding: .22rem .7rem; margin-bottom: .7rem;
}
.card a { font-weight: 600; text-decoration: none; }
.card a:hover { text-decoration: underline; }

/* ===== Classement ===== */
.rank-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.3rem;
  background: #fff;
  box-shadow: var(--shadow-sm);
  margin: 0 0 1.1rem;
}
.rank-card.top {
  border: 2px solid var(--accent);
  box-shadow: 0 10px 32px -12px rgba(185, 28, 28, .35);
}
.rank-card h3 { margin: 0 0 .35rem; font-size: 1.3rem; }
.rank-card p:last-child { margin-bottom: 0; }
.rank-num {
  display: grid; place-items: center;
  width: 3.1rem; height: 3.1rem;
  border-radius: .85rem;
  font-size: 1.35rem; font-weight: 800;
  color: var(--accent-strong); background: var(--accent-soft);
}
.rank-card.top .rank-num { color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-strong)); }
.rank-ribbon {
  position: absolute; top: -0.8rem; right: 1.2rem;
  font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-radius: 99px; padding: .28rem .85rem;
  box-shadow: 0 6px 16px -6px rgba(153, 27, 27, .6);
}
.rank-meta { font-size: .85rem; color: var(--muted); margin: 0 0 .6rem; }
.rank-meta strong { color: var(--ink-soft); }

/* ===== Callouts ===== */
.callout {
  border-left: 4px solid var(--gold);
  background: var(--gold-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.15rem 1.4rem;
  margin: 1.6rem 0;
  box-shadow: var(--shadow-sm);
}
.callout p:last-child { margin-bottom: 0; }

/* ===== Encadré « À retenir » (GEO) ===== */
.takeaways {
  border: 1px solid #f3d8d8;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fdf1f1, #fffcfc);
  padding: 1.4rem 1.6rem 1.2rem;
  margin: 1.6rem 0 2rem;
  box-shadow: var(--shadow-sm);
}
.takeaways h2 {
  font-size: .82rem;
  margin-bottom: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-strong);
}
.takeaways ul { margin: 0; }
.takeaways li { margin-bottom: .55rem; }
.takeaways li:last-child { margin-bottom: 0; }

/* ===== Tables ===== */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: .95rem;
  margin: 1.4rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
th {
  text-align: left;
  color: #fff;
  background: var(--ink-soft);
  font-weight: 650;
  letter-spacing: .01em;
}
th, td { padding: .75rem .9rem; vertical-align: top; }
td { border-top: 1px solid var(--border); }
tbody tr:nth-child(even) td { background: var(--bg-quiet); }
tbody tr:hover td { background: var(--accent-soft); }

/* ===== Glossaire ===== */
dl dt {
  font-weight: 750; color: var(--ink); margin-top: 1.25rem;
  padding-left: .8rem; border-left: 3px solid var(--steel);
}
dl dd { margin: .3rem 0 0 .8rem; color: var(--text); }

/* ===== Footer — sombre ===== */
footer.site {
  border-top: none;
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
  margin-top: 3rem;
  color: rgba(243, 230, 232, .65);
}
footer.site .container { padding-top: 2.2rem; padding-bottom: 2.4rem; font-size: .89rem; }
footer.site nav { display: flex; gap: .4rem 1.2rem; flex-wrap: wrap; margin-bottom: 1rem; }
footer.site a { color: rgba(243, 230, 232, .8); text-decoration: none; }
footer.site a:hover { color: #fff; text-decoration: underline; }
footer.site p { margin: 0; }

/* ===== Scorecard du classement — format propre à alsace-industrie =====
   Volontairement DIFFÉRENT du « score-bar » horizontal des sites frères :
   ici, une grille de 5 jetons de critères (le « relevé d'atelier ») sous le nom,
   plus une note globale gravée dans un carré de grès. */
.scorecard {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  margin: 0 0 1.1rem;
  overflow: hidden;
}
.scorecard.top {
  border: 1px solid var(--accent);
  box-shadow: 0 10px 30px -14px rgba(164, 48, 42, .38);
}
.scorecard .sc-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem 1.1rem;
  align-items: center;
  padding: 1.25rem 1.4rem 1rem;
}
.scorecard.top .sc-head { background: linear-gradient(100deg, var(--accent-soft), #fff 70%); }
.sc-rank {
  display: grid; place-items: center;
  width: 2.6rem; height: 2.6rem;
  border-radius: .45rem;
  font-size: 1.15rem; font-weight: 800; font-variant-numeric: tabular-nums;
  color: var(--accent-strong); background: var(--accent-soft);
  border: 1px solid rgba(164, 48, 42, .2);
}
.scorecard.top .sc-rank { color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-strong)); border-color: transparent; }
.sc-id h3 { margin: 0 0 .15rem; font-size: 1.2rem; }
.sc-id .sc-tag { font-size: .82rem; color: var(--muted); margin: 0; }
.sc-id .sc-tag strong { color: var(--ink-soft); font-weight: 650; }
/* Note globale « gravée » dans un carré de grès */
.sc-global {
  text-align: center;
  border-left: 1px dashed var(--border);
  padding-left: 1.1rem;
  min-width: 5.2rem;
}
.sc-global .sc-score {
  display: block; font-size: 1.7rem; font-weight: 800; line-height: 1;
  color: var(--accent-strong); font-variant-numeric: tabular-nums;
}
.scorecard.top .sc-global .sc-score { color: var(--accent); }
.sc-global .sc-of { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
/* Le « relevé » : 5 jetons de critères */
.sc-criteria {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
}
.sc-crit {
  background: var(--bg-quiet);
  padding: .6rem .55rem .65rem;
  text-align: center;
}
.sc-crit .sc-clabel {
  display: block; font-size: .64rem; line-height: 1.25; color: var(--muted);
  text-transform: uppercase; letter-spacing: .04em; margin-bottom: .3rem;
  min-height: 2.1em;
}
.sc-crit .sc-cval {
  display: block; font-size: 1.05rem; font-weight: 800; color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}
.sc-crit .sc-cval span { font-size: .7rem; font-weight: 600; color: var(--muted); }
.scorecard .sc-body { padding: 1.1rem 1.4rem 1.3rem; }
.scorecard .sc-body p:last-child { margin-bottom: 0; }
.sc-flag {
  position: absolute;
}
.sc-best {
  display: inline-block;
  font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border-radius: .3rem; padding: .2rem .6rem; margin-left: .5rem; vertical-align: middle;
}

/* ===== Fraîcheur (dates) + signature E-E-A-T ===== */
.page-dates { font-size: .82rem; color: rgba(243, 228, 226, .7); margin: .7rem 0 0; }
.page-dates time { font-weight: 650; color: #f4c89f; }
.byline {
  display: flex; align-items: center; gap: .75rem;
  border: 1px solid var(--border); border-left: 3px solid var(--terracotta);
  border-radius: var(--radius); background: var(--bg-quiet);
  padding: .85rem 1.1rem; margin: 1.8rem 0;
  font-size: .9rem; color: var(--text);
}
.byline .by-mark {
  flex: none; display: grid; place-items: center;
  width: 2.4rem; height: 2.4rem; border-radius: .4rem;
  background: linear-gradient(135deg, var(--accent), var(--terracotta));
  color: #fff; font-weight: 800; font-size: .95rem; letter-spacing: .02em;
}
.byline p { margin: 0; }
.byline strong { color: var(--ink); }
.byline a { font-weight: 600; }

/* ===== Divers ===== */
.crumb { font-size: .85rem; color: var(--muted); margin-bottom: .8rem; }
.crumb a { color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
/* Enveloppe scrollable pour tableaux larges (mobile) */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 1.4rem 0; }
.table-wrap table { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .card::after, nav.main a, a { transition: none; }
  .card:hover { transform: none; }
}

/* ===== Bandeau contact (home) ===== */
.contact-band {
  background:
    radial-gradient(50rem 24rem at 15% -10%, rgba(185, 28, 28, .26), transparent 60%),
    radial-gradient(36rem 20rem at 95% 110%, rgba(3, 105, 161, .16), transparent 55%),
    linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 60%, #2e1d21 100%);
  padding: 4rem 0 4.4rem;
}
.contact-band h2 { color: #fff; font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.1rem); }
.contact-band .pitch { color: rgba(243, 230, 232, .84); }
.contact-band .pitch li { margin-bottom: .7rem; }
.contact-band .pitch li::marker { color: #7dd3fc; }
.contact-band .pitch a { color: #fff; }
.contact-grid { display: grid; gap: 2.2rem; align-items: start; }
@media (min-width: 860px) { .contact-grid { grid-template-columns: 1fr 1.15fr; } }

.contact-card {
  background: #fff;
  border-radius: 1.1rem;
  padding: 1.9rem 1.8rem;
  box-shadow: 0 24px 60px -24px rgba(20, 8, 10, .55);
}
.form-2col { display: grid; gap: 0 1rem; }
@media (min-width: 560px) { .form-2col { grid-template-columns: 1fr 1fr; } }
.form-row { margin: 0 0 1.05rem; }
.form-row label { display: block; font-weight: 650; color: var(--ink); font-size: .88rem; margin-bottom: .3rem; }
.form-row input, .form-row textarea {
  width: 100%; font: inherit; color: var(--text);
  border: 1px solid var(--border); border-radius: .6rem;
  padding: .65rem .8rem; background: var(--bg-quiet);
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none; border-color: var(--accent); background: #fff;
  box-shadow: 0 0 0 3px rgba(185, 28, 28, .14);
}
.form-hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
#lf-submit {
  width: 100%; font: inherit; font-size: 1.02rem; font-weight: 750; color: #fff; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  border: none; border-radius: .7rem; padding: .9rem 1.6rem;
  box-shadow: 0 10px 24px -10px rgba(153, 27, 27, .55);
  transition: transform .15s ease, box-shadow .15s ease;
}
#lf-submit:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 14px 30px -10px rgba(153, 27, 27, .65); }
#lf-submit:disabled { opacity: .65; cursor: default; }
.form-legal { font-size: .78rem; color: var(--muted); margin: .8rem 0 0; }
.form-success { color: #15803d; font-weight: 650; margin-top: .8rem; }
.form-error { color: var(--accent); font-weight: 650; margin-top: .8rem; }

/* =====================================================================
   MOBILE — ≤ 640 px (priorité propriétaire : écarts de cards trop grands,
   headers étranges). Le header passe la marque sur sa ligne et transforme
   la nav en bande à défilement horizontal soulignée d'un filet grès ;
   les écarts de cards sont resserrés ; les tableaux et la scorecard
   deviennent lisibles au pouce sur 390 px.
   ===================================================================== */
@media (max-width: 640px) {
  body { font-size: 1.01rem; line-height: 1.62; }
  .container { padding: 0 1.05rem; }

  /* Header : marque seule en haut, nav scrollable dessous */
  header.site .container {
    flex-direction: column;
    align-items: stretch;
    gap: .45rem;
    padding-top: .7rem; padding-bottom: .45rem;
  }
  .brand { font-size: 1.02rem; }
  nav.main {
    flex-wrap: nowrap;
    justify-content: flex-start;
    /* min-width:0 + width:100% : sans ça, le flex-item (align-items:stretch
       en colonne) garde min-width:auto = sa taille min-content (nowrap) et
       gonfle à ~703px au lieu de se laisser borner par le conteneur 390px ;
       overflow-x:auto n'a alors rien à rogner → liens tronqués + scroll
       horizontal de page. min-width:0 autorise le rétrécissement, puis la
       bande défile proprement et le fondu de droite signale le scroll. */
    min-width: 0;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: .25rem;
    margin: 0 -1.05rem;
    padding: .2rem 1.05rem .4rem;
    border-top: 1px solid var(--border);
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 16px, #000 calc(100% - 20px), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 16px, #000 calc(100% - 20px), transparent 100%);
  }
  nav.main::-webkit-scrollbar { display: none; }
  nav.main a { font-size: .87rem; padding: .34rem .62rem; flex-shrink: 0; white-space: nowrap; }

  /* Hero : compact, eyebrow lisible sans déborder */
  .hero { padding: 2.9rem 0 2.4rem; }
  .hero h1 { line-height: 1.18; }
  .hero h1::before { font-size: .62rem; letter-spacing: .1em; padding: .3rem .65rem; }
  .hero p.lead { font-size: 1.05rem; }

  /* Sections + cards : padding resserré, écarts réduits (demande explicite) */
  main section { padding: 2.1rem 0; }
  h2 { margin-bottom: .85rem; }
  .grid { gap: .8rem; }
  .card { padding: 1.15rem 1.1rem 1rem; }
  .takeaways { padding: 1.1rem 1.15rem 1rem; margin: 1.2rem 0 1.5rem; }
  .callout { padding: .95rem 1.1rem; margin: 1.2rem 0; }
  .byline { padding: .8rem .95rem; margin: 1.4rem 0; }

  /* Scorecard : tête en colonne, relevé de critères sur 2 lignes de plus gros jetons */
  .scorecard .sc-head {
    grid-template-columns: auto 1fr;
    gap: .7rem .9rem;
    padding: 1.05rem 1.1rem .85rem;
  }
  .sc-rank { width: 2.3rem; height: 2.3rem; font-size: 1.02rem; }
  .sc-id h3 { font-size: 1.12rem; }
  .sc-global {
    grid-column: 1 / -1;
    text-align: left;
    border-left: none;
    border-top: 1px dashed var(--border);
    padding-left: 0; padding-top: .7rem;
    display: flex; align-items: baseline; gap: .5rem;
  }
  .sc-global .sc-score { font-size: 1.45rem; }
  .sc-criteria { grid-template-columns: repeat(3, 1fr); }
  .sc-crit { padding: .55rem .4rem .6rem; }
  .sc-crit .sc-clabel { min-height: 0; font-size: .6rem; }
  .scorecard .sc-body { padding: 1rem 1.1rem 1.15rem; }
  .sc-best { display: block; width: fit-content; margin: .4rem 0 0; }

  /* Tableaux : toujours scrollables, jamais débordants */
  .table-wrap { margin: 1.2rem 0; }
  table { font-size: .9rem; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  th, td { padding: .58rem .62rem; }

  /* Contact + footer */
  .contact-band { padding: 2.6rem 0 3rem; }
  .contact-card { padding: 1.3rem 1.15rem; }
  .form-2col { grid-template-columns: 1fr; }
  footer.site .container { padding-top: 1.9rem; padding-bottom: 2rem; }
  footer.site nav { gap: .35rem .9rem; }
}

/* Très petits écrans (≤ 380 px) : le relevé de critères passe à 2 colonnes */
@media (max-width: 380px) {
  .sc-criteria { grid-template-columns: repeat(2, 1fr); }
}