/* Cabinet Infirmière BERNARI — Template H "Clarté soignante" */
@import url('tokens.css');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&family=Source+Sans+3:wght@400;600&display=swap');

/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-primary);
}

h1 { font-size: clamp(1.75rem, 5vw, 2.75rem); font-weight: 700; }
h2 { font-size: clamp(1.35rem, 3.5vw, 2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

section { padding: 3.5rem 0; }

/* ── Visual Placeholder ── */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3;  }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1;  }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4;  }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }

.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 4px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  text-align: center;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: #162d6e;
  border-color: #162d6e;
}
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
}
.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: #0284c7;
  border-color: #0284c7;
}

/* ── Navigation ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid color-mix(in srgb, var(--color-secondary) 30%, transparent);
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.875rem;
  padding-bottom: 0.875rem;
}

.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.nav-logo img, .nav-logo svg { height: 52px; width: auto; }

.nav-links {
  display: none;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}
.nav-cta { display: none; }

.burger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--color-bg);
  border-top: 1px solid color-mix(in srgb, var(--color-secondary) 25%, transparent);
  padding: 1rem 1.25rem 1.5rem;
  gap: 0;
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  display: block;
  padding: 0.75rem 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  border-bottom: 1px solid color-mix(in srgb, var(--color-secondary) 20%, transparent);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--color-primary); }
.mobile-menu .mobile-cta {
  margin-top: 1rem;
  display: block;
  text-align: center;
}

/* ── Hero ── */
.hero {
  background: linear-gradient(160deg, #f0f4ff 0%, #ffffff 60%);
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-secondary) 20%, transparent);
}
.hero-inner {
  display: grid;
  gap: 2.5rem;
}
.hero-content { display: flex; flex-direction: column; gap: 1.25rem; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: color-mix(in srgb, var(--color-accent) 12%, var(--color-bg));
  color: var(--color-primary);
  border: 1px solid color-mix(in srgb, var(--color-accent) 35%, transparent);
  border-radius: 100px;
  padding: 0.3rem 0.9rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  width: fit-content;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  border-left: 4px solid var(--color-accent);
  padding-left: 1rem;
}

.hero-lead {
  font-size: 1.1rem;
  color: #374151;
  max-width: 55ch;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-top: 0.5rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: #4b5563;
}
.trust-item svg { flex-shrink: 0; }

/* ── Section labels ── */
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

/* ── Services grid ── */
.services-intro {
  background: #f8faff;
}
.services-intro .section-head {
  margin-bottom: 2.5rem;
}
.services-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
.service-card {
  background: var(--color-bg);
  border: 1px solid color-mix(in srgb, var(--color-secondary) 30%, transparent);
  border-top: 3px solid var(--color-accent);
  border-radius: 6px;
  padding: 1.5rem;
  transition: box-shadow 0.2s;
}
.service-card:hover { box-shadow: 0 4px 20px rgba(30,58,138,0.1); }
.service-card-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 0.875rem;
  color: var(--color-primary);
}
.service-card h3 { margin-bottom: 0.5rem; }
.service-card p { font-size: 0.92rem; color: #4b5563; }

/* ── Why choose section ── */
.why-choose { background: var(--color-primary); color: #fff; }
.why-choose h2 { color: #fff; }
.why-choose .section-label { color: var(--color-accent); }
.why-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}
.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.why-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}
.why-item h4 { color: #fff; margin-bottom: 0.25rem; }
.why-item p { font-size: 0.9rem; color: rgba(255,255,255,0.8); margin: 0; }

/* ── About preview ── */
.about-preview { background: var(--color-bg); }
.about-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
.about-body h2 { margin-bottom: 1rem; }
.about-body p { color: #374151; }
.about-body .btn { margin-top: 1rem; }

/* ── CTA band ── */
.cta-band {
  background: color-mix(in srgb, var(--color-accent) 8%, var(--color-bg));
  border-top: 1px solid color-mix(in srgb, var(--color-accent) 25%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 25%, transparent);
  text-align: center;
  padding: 3rem 0;
}
.cta-band h2 { margin-bottom: 0.75rem; }
.cta-band p { color: #374151; max-width: 50ch; margin: 0 auto 1.5rem; }

/* ── Soins page ── */
.soins-hero {
  background: linear-gradient(160deg, #f0f4ff 0%, #ffffff 60%);
  padding: 2.5rem 0;
}
.soins-hero h1 { border-left: 4px solid var(--color-accent); padding-left: 1rem; }
.soins-hero p { font-size: 1.05rem; color: #374151; max-width: 60ch; }

.soins-list { background: var(--color-bg); }
.soin-block {
  display: grid;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-secondary) 25%, transparent);
  align-items: start;
}
.soin-block:last-child { border-bottom: none; }
.soin-block-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.soin-block-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-bg));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}
.soin-block h2 { margin-bottom: 0.5rem; }
.soin-block p { color: #374151; }
.soin-block ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.75rem;
}
.soin-block ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.92rem;
  color: #374151;
}
.soin-block ul li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  margin-top: 0.45rem;
}

/* ── À-propos page ── */
.apropos-hero {
  background: linear-gradient(160deg, #f0f4ff 0%, #fff 60%);
  padding: 2.5rem 0;
}
.apropos-hero h1 { border-left: 4px solid var(--color-accent); padding-left: 1rem; }
.apropos-body { background: var(--color-bg); }
.apropos-grid { display: grid; gap: 2.5rem; align-items: start; }
.apropos-content h2 { margin-bottom: 0.75rem; }
.apropos-content p { color: #374151; margin-bottom: 0.875rem; }

.ameli-block {
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-bg));
  border-left: 4px solid var(--color-primary);
  border-radius: 0 6px 6px 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}
.ameli-block p { color: var(--color-primary); font-weight: 600; margin: 0; font-size: 0.95rem; }

/* ── Contact page ── */
.contact-hero {
  background: linear-gradient(160deg, #f0f4ff 0%, #fff 60%);
  padding: 2.5rem 0;
}
.contact-hero h1 { border-left: 4px solid var(--color-accent); padding-left: 1rem; }
.contact-layout { background: var(--color-bg); }
.contact-grid { display: grid; gap: 2.5rem; }

.contact-info { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.contact-info-item svg {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  color: var(--color-primary);
  margin-top: 2px;
}
.contact-info-item strong { display: block; font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.2rem; }
.contact-info-item p { color: #374151; font-size: 0.95rem; margin: 0; }

.map-block { margin-top: 1.5rem; border-radius: 8px; overflow: hidden; border: 1px solid color-mix(in srgb, var(--color-secondary) 30%, transparent); }
.map-block iframe { display: block; width: 100%; height: 260px; border: none; }

/* Contact form */
.contact-form {
  background: #f8faff;
  border: 1px solid color-mix(in srgb, var(--color-secondary) 25%, transparent);
  border-radius: 8px;
  padding: 2rem 1.5rem;
}
.contact-form h2 { margin-bottom: 0.25rem; }
.contact-form > p { font-size: 0.92rem; color: #6b7280; margin-bottom: 1.5rem; }

.form-group { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1.125rem; }
.form-group label { font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--color-text); }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.65rem 0.875rem;
  border: 1px solid color-mix(in srgb, var(--color-secondary) 50%, transparent);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 15%, transparent);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.78rem; color: #6b7280; line-height: 1.5; margin-top: 0.5rem; }
.form-submit { width: 100%; }

/* Legal notice */
.legal-notice {
  background: color-mix(in srgb, var(--color-secondary) 8%, var(--color-bg));
  border-radius: 6px;
  padding: 1rem 1.25rem;
  font-size: 0.8rem;
  color: #6b7280;
  line-height: 1.6;
  margin-top: 1rem;
}

/* ── Footer ── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.footer-brand p { font-size: 0.88rem; color: rgba(255,255,255,0.65); margin-top: 0.75rem; line-height: 1.6; }
.footer-brand img, .footer-brand svg { filter: brightness(0) invert(1); opacity: 0.9; }

.footer-col h4 {
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.875rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.footer-col ul a:hover { color: #fff; }
.footer-col address { font-style: normal; font-size: 0.88rem; color: rgba(255,255,255,0.7); line-height: 1.6; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.55); transition: color 0.2s; }
.footer-bottom a:hover { color: #fff; }

/* ── Responsive — tablet 640px+ ── */
@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Responsive — desktop 900px+ ── */
@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-block; }
  .burger { display: none; }
  .mobile-menu { display: none !important; }

  .hero { padding: 5rem 0 4rem; }
  .hero-inner { grid-template-columns: 1fr 1fr; align-items: center; }
  .hero-visual { order: 2; }
  .hero-content { order: 1; }

  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .apropos-grid { grid-template-columns: 1fr 1fr; }

  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }

  .soin-block { grid-template-columns: 1fr 2fr; }
  .map-block iframe { height: 320px; }
}

/* ══════════════════════════════════════════════════════════════
   Motion pass — template H "Clarté soignante"
   Discret, GPU-friendly, guardé par prefers-reduced-motion.
   ══════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: no-preference) {

  /* --- Hero entrance (staggered on load) --- */
  .hero-badge,
  .hero h1,
  .hero-lead,
  .hero-cta,
  .hero-trust,
  .hero-visual {
    opacity: 0;
    transform: translateY(14px);
    animation: bernari-rise 720ms cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
  }
  .hero-badge   { animation-delay:  60ms; }
  .hero h1      { animation-delay: 160ms; }
  .hero-lead    { animation-delay: 260ms; }
  .hero-cta     { animation-delay: 360ms; }
  .hero-trust   { animation-delay: 460ms; }
  .hero-visual  { animation-delay: 220ms; transform: translateY(0) scale(0.985); animation-name: bernari-rise-scale; }

  @keyframes bernari-rise {
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes bernari-rise-scale {
    to { opacity: 1; transform: translateY(0) scale(1); }
  }

  /* --- Scroll reveal (JS toggle via [data-reveal]) --- */
  [data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition:
      opacity 620ms cubic-bezier(0.22, 0.61, 0.36, 1),
      transform 620ms cubic-bezier(0.22, 0.61, 0.36, 1);
    transition-delay: var(--reveal-delay, 0ms);
    will-change: opacity, transform;
  }
  [data-reveal="in"] {
    opacity: 1;
    transform: none;
  }

  /* --- Nav links : soulignement qui glisse --- */
  .nav-links a {
    position: relative;
    border-bottom-color: transparent !important;
  }
  .nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1);
  }
  .nav-links a:hover::after,
  .nav-links a[aria-current="page"]::after,
  .nav-links a:focus-visible::after {
    transform: scaleX(1);
  }

  /* --- Service cards : lift + accent glow --- */
  .service-card {
    transition:
      box-shadow 320ms ease,
      transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1),
      border-color 320ms ease;
    will-change: transform;
  }
  .service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px -8px color-mix(in srgb, var(--color-primary) 28%, transparent);
    border-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
  }
  .service-card-icon {
    transition: transform 380ms cubic-bezier(0.34, 1.56, 0.64, 1), color 260ms ease;
  }
  .service-card:hover .service-card-icon {
    transform: scale(1.08) rotate(-3deg);
    color: var(--color-accent);
  }

  /* --- Why-item icons : pulse discret au hover de la carte --- */
  .why-item { transition: transform 280ms ease; }
  .why-item:hover { transform: translateX(3px); }
  .why-icon { transition: transform 380ms cubic-bezier(0.34, 1.56, 0.64, 1), background 280ms ease; }
  .why-item:hover .why-icon {
    transform: scale(1.1);
    background: rgba(255,255,255,0.18);
  }

  /* --- Soin blocks : icône respire au hover --- */
  .soin-block-icon { transition: transform 380ms cubic-bezier(0.34, 1.56, 0.64, 1), background 260ms ease; }
  .soin-block:hover .soin-block-icon {
    transform: scale(1.08);
    background: color-mix(in srgb, var(--color-accent) 14%, var(--color-bg));
  }

  /* --- Visual placeholders : lift + dégradé qui glisse --- */
  .visual-placeholder {
    background-size: 180% 180%;
    background-position: 0% 50%;
    transition:
      transform 520ms cubic-bezier(0.22, 0.61, 0.36, 1),
      background-position 1600ms ease,
      box-shadow 520ms ease;
  }
  .visual-placeholder:hover {
    transform: translateY(-3px);
    background-position: 100% 50%;
    box-shadow: 0 14px 36px -12px color-mix(in srgb, var(--color-primary) 22%, transparent);
  }

  /* --- Buttons : lift + subtile luminosité --- */
  .btn {
    transition:
      background 220ms ease,
      color 220ms ease,
      border-color 220ms ease,
      transform 220ms cubic-bezier(0.22, 0.61, 0.36, 1),
      box-shadow 220ms ease;
  }
  .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--color-primary) 32%, transparent);
  }
  .btn:active { transform: translateY(0); }

  /* --- Contact info items : décalage au hover --- */
  .contact-info-item { transition: transform 260ms ease; }
  .contact-info-item:hover { transform: translateX(4px); }

  /* --- Focus ring cohérent (a11y) --- */
  a:focus-visible,
  .btn:focus-visible,
  .burger:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: 4px;
    transition: outline-offset 180ms ease;
  }
  .btn:focus-visible { outline-offset: 4px; }
}

/* --- Reduced motion : coupe tout le motion pass --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}