/* ──────────────────────────────────────────────────────────────
   Christophe Berly — Accompagnement IA
   Thème Carbone (graphite + terracotta profond)
   ────────────────────────────────────────────────────────────── */

:root {
  --c-bg: #17161A;
  --c-bg-elev: #1F1E23;
  --c-bg-band: #1B1A1F;
  --c-ink: #F5F3EE;
  --c-ink-2: #DDDBD5;
  --c-text: #B4B1A9;
  --c-mute: #807D75;
  --c-faint: #757169;
  --c-line: #2B2A2F;
  --c-line-soft: #201F24;
  --c-accent: #E85D2B;
  --c-accent-soft: #3D1E10;

  --f-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-serif: 'Source Serif 4', 'Iowan Old Style', Georgia, serif;
  --f-mono: 'Geist Mono', ui-monospace, monospace;

  --page-max: 1180px;
  --pad-x: 56px;
}

@media (max-width: 720px) {
  :root { --pad-x: 24px; }
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-sans);
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--f-sans);
  color: var(--c-ink);
  margin: 0;
  text-wrap: balance;
  font-weight: 500;
}
h1 { letter-spacing: -0.045em; line-height: 1.02; }
h2 { letter-spacing: -0.025em; line-height: 1.1; }
h3 { letter-spacing: -0.015em; line-height: 1.2; }
p { margin: 0; color: var(--c-text); text-wrap: pretty; }
p.lead { font-size: 20px; line-height: 1.55; color: var(--c-ink-2); }
em, .serif { font-family: var(--f-serif); font-feature-settings: 'onum'; }

/* ── Layout ── */
.page { min-height: 100vh; display: flex; flex-direction: column; }
.page main { flex: 1; }
.wrap { max-width: var(--page-max); margin: 0 auto; padding: 0 var(--pad-x); }
.wrap-narrow { max-width: 860px; margin: 0 auto; padding: 0 var(--pad-x); }
.wrap-prose { max-width: 1180px; margin: 0 auto; padding: 0 var(--pad-x); }

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px var(--pad-x);
  background: color-mix(in oklab, var(--c-bg) 85%, transparent);
  backdrop-filter: saturate(1.3) blur(10px);
  -webkit-backdrop-filter: saturate(1.3) blur(10px);
  border-bottom: 1px solid var(--c-line);
  font-size: 14px;
}
.nav .links { display: flex; gap: 28px; font-size: 13.5px; }
.nav .links a { color: var(--c-mute); transition: color .15s; }
.nav .links a:hover, .nav .links a.active { color: var(--c-ink); }
.nav .cta {
  color: var(--c-ink);
  padding: 7px 14px;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  font-weight: 500;
  font-size: 13.5px;
  transition: all .15s;
}
.nav .cta:hover { background: var(--c-accent); border-color: var(--c-accent); color: #0A0A0B; }

/* ── Language switcher (segmented control) ── */
.lang {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--c-line);
  border-radius: 6px;
  overflow: hidden;
  font-family: var(--f-mono);
  font-size: 12px; letter-spacing: 0.04em;
  margin-right: 12px;
  height: 28px;
}
.lang a {
  padding: 0 10px;
  display: inline-flex; align-items: center;
  color: var(--c-mute);
  transition: background .15s, color .15s;
  line-height: 1;
}
.lang a:hover { color: var(--c-ink); background: var(--c-bg-elev); }
.lang a.active {
  background: var(--c-ink);
  color: var(--c-bg);
  font-weight: 500;
}
.lang .sep { display: none; }

@media (max-width: 860px) {
  .lang { height: 26px; font-size: 11.5px; margin-right: 8px; }
  .lang a { padding: 0 8px; }
}

/* Hamburger hidden by default (desktop) */
.nav-toggle { position: absolute; left: -9999px; }
.burger { display: none; }

/* CTA long text visible on desktop, short text hidden */
.cta-short { display: none; }

@media (max-width: 860px) {
  .nav {
    flex-wrap: nowrap;
    gap: 6px;
    padding: 10px var(--pad-x);
    min-height: 0;
  }
  /* Brand pushes everything to the right */
  .nav > a:first-of-type { margin-right: auto; font-size: 14px; }

  /* CTA compact mobile */
  .cta-long { display: none; }
  .cta-short { display: inline; }
  .nav .cta {
    font-size: 12px;
    padding: 6px 10px;
    font-weight: 600;
    letter-spacing: 0.04em;
    order: 10;
  }

  /* Lang switcher visible, compact, before CTA */
  .lang { order: 9; margin-right: 0; height: 28px; font-size: 11.5px; }
  .lang a { padding: 0 8px; }

  /* Burger at the far right */
  .burger {
    display: inline-flex;
    order: 11;
    width: 34px; height: 34px;
    margin-left: 2px;
    align-items: center; justify-content: center;
    border: 1px solid var(--c-line);
    border-radius: 6px;
    cursor: pointer;
    transition: border-color .15s;
    background: transparent;
    flex-shrink: 0;
  }
  .burger:hover { border-color: var(--c-ink); }
  .burger span,
  .burger span::before,
  .burger span::after {
    content: '';
    display: block;
    width: 15px; height: 1.5px;
    background: var(--c-ink);
    transition: transform .2s, background .2s, top .2s;
  }
  .burger span { position: relative; }
  .burger span::before { position: absolute; top: -5px; left: 0; }
  .burger span::after  { position: absolute; top: 5px;  left: 0; }
  .nav-toggle:checked + .burger span { background: transparent; }
  .nav-toggle:checked + .burger span::before { transform: rotate(45deg); top: 0; }
  .nav-toggle:checked + .burger span::after  { transform: rotate(-45deg); top: 0; }

  /* Dropdown panel with main links */
  .nav .links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: color-mix(in oklab, var(--c-bg) 96%, transparent);
    backdrop-filter: saturate(1.3) blur(14px);
    -webkit-backdrop-filter: saturate(1.3) blur(14px);
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    padding: 18px var(--pad-x) 22px;
    display: none;
    flex-direction: column;
    gap: 14px;
    font-size: 16px;
    width: auto;
    order: 0; /* no effect on absolute pos, but harmless */
  }
  .nav-toggle:checked ~ .links { display: flex; }
  .nav .links a { color: var(--c-ink); padding: 2px 0; }
}

@media (max-width: 420px) {
  .nav > a:first-of-type { font-size: 13px; }
  .lang { font-size: 11px; }
  .lang a { padding: 0 6px; }
}

/* ── Section number with pill ── */
.sec-num {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--c-faint);
  font-variant-numeric: tabular-nums;
}
.sec-num .pill {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--c-accent) 20%, transparent);
}

.eyebrow {
  font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--c-faint); font-weight: 400;
  font-variant-numeric: tabular-nums;
}
.eyebrow.accent { color: var(--c-accent); }

/* ── Rules ── */
.hr { height: 1px; background: var(--c-line); border: 0; margin: 0; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px;
  font: inherit; font-size: 14px; font-weight: 500;
  border-radius: 7px;
  cursor: pointer; transition: all .15s;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
}
.btn.primary { background: var(--c-accent); color: #0A0A0B; border-color: var(--c-accent); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.1); }
.btn.ghost { background: transparent; color: var(--c-ink); border-color: var(--c-line); }
.btn.ghost:hover { border-color: var(--c-accent); color: var(--c-accent); }
.btn .arr { transition: transform .2s; display: inline-block; }
.btn:hover .arr { transform: translateX(2px); }

/* ── Links ── */
a.link { color: var(--c-ink); border-bottom: 1px solid var(--c-line); padding-bottom: 1px; transition: border-color .15s; }
a.link:hover { border-bottom-color: var(--c-ink); }
a.link.accent { border-bottom-color: var(--c-accent); color: var(--c-accent); }

/* ── Utilities ── */
.muted { color: var(--c-mute); }
.faint { color: var(--c-faint); }
.ink { color: var(--c-ink); }
.accent { color: var(--c-accent); }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }

/* ── Prose ── */
.prose { font-size: 18px; line-height: 1.7; color: var(--c-ink-2); max-width: 62ch; }
.prose p + p { margin-top: 1.2em; }
.prose h2 { font-size: 28px; margin-top: 2.4em; margin-bottom: 0.6em; color: var(--c-ink); }
.prose.drop > p:first-of-type::first-letter {
  font-family: var(--f-serif);
  font-size: 3.8em; line-height: 0.82;
  float: left;
  padding: 4px 10px 0 0;
  font-weight: 500;
  color: var(--c-accent);
}

/* ── Pull quote ── */
.pull {
  padding: 32px 36px;
  border-left: 2px solid var(--c-accent);
  font-family: var(--f-serif);
  font-size: 24px; line-height: 1.42;
  font-style: italic;
  color: var(--c-ink);
  max-width: 56ch;
  margin: 56px 0;
}

/* ── Aside ── */
.asides { display: flex; flex-direction: column; gap: 36px; padding-top: 60px; }
.aside {
  font-family: var(--f-sans);
  font-size: 13px; line-height: 1.55;
  color: var(--c-mute);
  padding-left: 16px;
  border-left: 1px solid var(--c-line);
}
.aside .ref {
  font-family: var(--f-mono); font-size: 10px;
  color: var(--c-accent); display: block; margin-bottom: 4px;
  letter-spacing: 0.05em;
}

/* ── Grid ── */
.grid-12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: 32px; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-7 { grid-column: span 7; }
.col-8 { grid-column: span 8; }

@media (max-width: 860px) {
  .grid-12 { grid-template-columns: 1fr; gap: 24px; }
  .grid-12 > [class^="col-"] { grid-column: span 1; }
}

/* ── Num list ── */
.num-list { counter-reset: ni; list-style: none; padding: 0; margin: 0; }
.num-list li {
  counter-increment: ni;
  padding: 32px 0;
  border-bottom: 1px solid var(--c-line);
  display: grid; grid-template-columns: 72px 1fr; gap: 32px;
}
.num-list li::before {
  content: counter(ni, decimal-leading-zero);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-accent);
  letter-spacing: 0.08em;
  padding-top: 3px;
}
.num-list li:first-child { border-top: 1px solid var(--c-line); }
.num-list h3 { font-size: 22px; margin-bottom: 10px; }
.num-list p { font-size: 16px; color: var(--c-text); max-width: 56ch; }
.num-list .meta { margin-top: 14px; display: flex; gap: 24px; flex-wrap: wrap; font-size: 13px; color: var(--c-mute); }

@media (max-width: 720px) {
  .num-list li { grid-template-columns: 48px 1fr; gap: 20px; padding: 24px 0; }
}

/* ── Section band ── */
.band {
  background: var(--c-bg-band);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 80px 0;
  margin: 80px 0;
  background-image: repeating-linear-gradient(-60deg, transparent 0 40px, rgba(232,93,43,0.03) 40px 41px);
}

/* ── Terms row (accompagnement — facturation) ── */
.terms-row {
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  padding: 24px 0;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  align-items: start;
}
.terms-row p { font-size: 15px; max-width: 60ch; color: var(--c-mute); }
@media (max-width: 720px) {
  .terms-row { grid-template-columns: 1fr; gap: 10px; padding: 20px 0; }
}

/* ── Clients strip ── */
.clients-strip {
  max-width: var(--page-max);
  margin: 80px auto 0;
  padding: 28px var(--pad-x);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  display: flex; align-items: center;
  flex-wrap: wrap; gap: 28px;
}
.clients-strip .label {
  font-family: var(--f-mono);
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-mute);
  flex-shrink: 0;
}
.clients-strip .logos {
  display: flex; align-items: center;
  flex-wrap: wrap;
  gap: 36px;
  flex: 1;
}
.clients-strip .logos img {
  height: 32px;
  max-width: 150px;
  object-fit: contain;
  filter: grayscale(1) brightness(1.7) contrast(0.85);
  opacity: 0.78;
  transition: opacity .2s, filter .2s;
}
.clients-strip .logos img:hover {
  opacity: 1;
  filter: grayscale(1) brightness(1.9);
}
/* Equans : logo naturellement sombre → on l'inverse pour le rendre lisible */
.clients-strip .logos img[alt="Equans"] {
  filter: invert(1) grayscale(1) brightness(1.35) contrast(0.9);
}
.clients-strip .logos img[alt="Equans"]:hover {
  filter: invert(1) grayscale(1) brightness(1.5) contrast(0.95);
}
/* Assursafe : visuellement plus petit (à cause du picto immeubles au-dessus du texte) → on le grossit */
.clients-strip .logos img[alt="Assursafe"] {
  height: 44px;
  max-width: 170px;
}
@media (max-width: 720px) {
  .clients-strip {
    margin-top: 48px;
    padding: 20px var(--pad-x);
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .clients-strip .logos { gap: 24px 28px; }
  .clients-strip .logos img { height: 24px; max-width: 110px; }
  .clients-strip .logos img[alt="Assursafe"] { height: 32px; max-width: 120px; }
}

/* ── Hero ── */
.hero { padding: 120px 0 80px; }
.hero h1.giant { font-size: clamp(40px, 7vw, 92px); font-weight: 500; letter-spacing: -0.045em; line-height: 0.98; max-width: 16ch; }
.hero h1.large { font-size: clamp(36px, 5vw, 64px); line-height: 1.02; max-width: 22ch; }

/* ── Matrix (méthode) ── */
.matrix {
  display: grid;
  grid-template-columns: 140px 1fr 1fr;
  grid-template-rows: 48px 1fr 1fr;
  border: 1px solid var(--c-line);
}
.matrix .axis-col, .matrix .axis-row {
  font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--c-faint);
  display: flex; align-items: center; justify-content: center;
}
.matrix .axis-col { border-bottom: 1px solid var(--c-line); }
.matrix .axis-row { writing-mode: vertical-rl; transform: rotate(180deg); border-right: 1px solid var(--c-line); padding: 20px 12px; }
.matrix .cell { padding: 32px; border-right: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); }
.matrix .cell:nth-last-child(-n+2) { border-bottom: none; }
.matrix .cell:last-child { border-right: none; }
.matrix .cell:nth-child(6) { border-right: none; }
.matrix .cell.hybrid { background: var(--c-bg-elev); }
.matrix .cell.focus { background: var(--c-accent-soft); }
.matrix .cell h4 { font-size: 18px; margin-bottom: 12px; }
.matrix .cell p { font-size: 14px; line-height: 1.55; color: var(--c-mute); }
.matrix .cell .eyebrow { margin-bottom: 10px; display: block; }

@media (max-width: 860px) {
  .matrix { grid-template-columns: 1fr; grid-template-rows: none; }
  .matrix .axis-col, .matrix .axis-row { display: none; }
  .matrix .cell { border-right: none; }
}

/* ── Cards (accompagnement triptyque) ── */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  margin: 48px 0;
}
.card {
  background: var(--c-bg);
  padding: 36px 32px 32px;
  display: flex; flex-direction: column;
}
.card .head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 24px; }
.card h3 { font-size: 22px; margin-bottom: 14px; max-width: 16ch; }
.card p.lede { font-size: 14.5px; color: var(--c-mute); margin-bottom: 28px; line-height: 1.55; }
.card .meta { margin-top: auto; border-top: 1px solid var(--c-line); padding-top: 18px; display: grid; row-gap: 10px; font-size: 12.5px; }
.card .meta .row { display: grid; grid-template-columns: 80px 1fr; column-gap: 12px; }
.card .meta .k { color: var(--c-faint); font-family: var(--f-mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; }
.card .meta .v { color: var(--c-ink-2); }

@media (max-width: 860px) {
  .cards { grid-template-columns: 1fr; }
}

/* ── Tables (parcours) ── */
.tl { border-top: 1px solid var(--c-line); margin-top: 32px; }
.tl .row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--c-line);
}
.tl .when { font-family: var(--f-mono); font-size: 12px; color: var(--c-faint); letter-spacing: 0.05em; padding-top: 2px; }
.tl .what .name { color: var(--c-ink); font-size: 17px; font-weight: 500; margin-bottom: 6px; }
.tl .what .desc { color: var(--c-text); font-size: 14.5px; max-width: 64ch; }

/* ── Ressources list ── */
.res-list { margin-top: 24px; }
.res-list a {
  display: grid;
  grid-template-columns: 54px 100px 1fr 120px 70px;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--c-line-soft);
  cursor: pointer;
  transition: background .15s;
}
.res-list a:hover { background: var(--c-bg-elev); margin: 0 calc(var(--pad-x) * -1); padding-left: var(--pad-x); padding-right: var(--pad-x); }
.res-list a .n { font-family: var(--f-mono); font-size: 11px; color: var(--c-faint); }
.res-list a .d { font-family: var(--f-mono); font-size: 11.5px; color: var(--c-faint); }
.res-list a .t { color: var(--c-ink); font-size: 17px; letter-spacing: -0.01em; }
.res-list a .c { color: var(--c-mute); font-size: 12.5px; }
.res-list a .r { color: var(--c-faint); font-family: var(--f-mono); font-size: 11px; text-align: right; }

@media (max-width: 860px) {
  .res-list a { grid-template-columns: 1fr; gap: 4px; }
  .res-list a .d, .res-list a .c, .res-list a .r, .res-list a .n { font-size: 11px; }
}

.filters {
  display: flex; gap: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-line);
  font-size: 13px;
  color: var(--c-mute);
  flex-wrap: wrap;
}
.filters a.on { color: var(--c-ink); font-weight: 500; }

/* ── Contact block (rendez-vous) ── */
.contact-card {
  background: var(--c-bg-elev);
  border: 1px solid var(--c-line);
  border-radius: 8px;
  padding: 64px 56px;
  margin: 56px 0;
  text-align: center;
}
.contact-card .email {
  font-family: var(--f-mono);
  font-size: clamp(24px, 4vw, 38px);
  color: var(--c-accent);
  letter-spacing: -0.01em;
  display: inline-block;
  border-bottom: 1px solid var(--c-accent);
  padding-bottom: 6px;
}
.contact-card .sub { margin-top: 20px; color: var(--c-mute); font-size: 15px; }

/* ── Steps (parcours narratif, not used by default but ready) ── */
.steps { display: flex; flex-direction: column; gap: 48px; }

/* ── Footer ── */
.foot {
  padding: 64px var(--pad-x) 48px;
  border-top: 1px solid var(--c-line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  font-size: 13px;
  color: var(--c-mute);
  margin-top: 120px;
}
.foot a { color: var(--c-ink); }
.foot a:hover { color: var(--c-accent); }

/* ── Fade-in ── */
main { animation: fadeIn .3s ease-out; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* ── Spacing helpers ── */
.pt-xl { padding-top: 88px; }
.pt-lg { padding-top: 64px; }
.pt-md { padding-top: 40px; }
.mt-xl { margin-top: 88px; }
.mt-lg { margin-top: 56px; }
.mt-md { margin-top: 32px; }
.mt-sm { margin-top: 16px; }

/* ── Page-bottom CTA band ── */
.cta-band {
  padding: 96px 0;
  border-top: 1px solid var(--c-line);
  margin-top: 96px;
}
.cta-band h2 { font-size: clamp(28px, 4vw, 40px); max-width: 22ch; margin-bottom: 28px; }
.cta-band .row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ──────────────────────────────────────────────────────────────
   Mobile fixes — override inline grids + réduire paddings
   ────────────────────────────────────────────────────────────── */
@media (max-width: 720px) {
  /* Home : hero lead + boutons en colonne */
  .hero > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
    align-items: start !important;
    margin-top: 32px !important;
  }
  /* Home : bloc "Qui parle" — grid-12 déjà géré, juste capper la photo */
  .grid-12 img[alt="Christophe Berly"] {
    max-width: 220px;
  }

  /* Constat : 3 colonnes éditoriales → colonne unique */
  .wrap-prose > div[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  .asides { padding-top: 8px; gap: 24px; }

  /* Paddings : réduire l'air verticale */
  .hero { padding: 72px 0 40px; }
  .band { padding: 48px 0; margin: 48px 0; }
  .cta-band { padding: 56px 0; margin-top: 56px; }
  .contact-card { padding: 40px 28px; margin: 40px 0; }

  /* Portrait parcours : réduire */
  .wrap-narrow > img[alt="Christophe Berly"] {
    width: 180px !important;
    height: 180px !important;
    margin-bottom: 32px !important;
  }

  /* H1 : un poil moins serré */
  h1 { letter-spacing: -0.035em; }
  .hero h1.giant { line-height: 1.02; }

  /* Prose : taille lisible sans trop compresser */
  .prose { font-size: 17px; line-height: 1.65; }
  p.lead { font-size: 17.5px; }
  .pull { font-size: 20px; padding: 24px 24px; margin: 40px 0; }

  /* Timeline parcours : dates au-dessus du nom */
  .tl .row { grid-template-columns: 1fr; gap: 4px; padding: 18px 0; }
  .tl .when { font-size: 11px; }

  /* Matrix : bordures plus légères en stacké */
  .matrix .cell { padding: 24px; border-bottom: 1px solid var(--c-line); }

  /* Rendez-vous num-list : colonnes mono simplifiées */
  .num-list li { padding: 20px 0; }
  .num-list h3 { font-size: 18px; }

  /* Footer en colonne */
  .foot { grid-template-columns: 1fr; gap: 12px; padding-top: 48px; margin-top: 64px; }
}