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

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

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

h1 { font-size: clamp(1.6rem, 5vw, 2.4rem); font-weight: 700; }
h2 { font-size: clamp(1.3rem, 4vw, 1.9rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 3vw, 1.35rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; }

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

a { color: var(--color-accent); text-decoration: underline; }
a:hover { color: var(--color-primary); }

img, svg { max-width: 100%; height: auto; }

ul { list-style: none; }

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

section { padding: 3rem 0; }

/* ── Visual Placeholders ── */
.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));
}

/* ── Header & Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-primary);
  box-shadow: 0 2px 8px rgba(30,58,138,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-link img,
.logo-link svg { height: 48px; width: auto; }

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.tel-sticky {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-accent);
  text-decoration: none;
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-bg));
  border: 1.5px solid var(--color-accent);
  border-radius: 999px;
  padding: 0.45rem 1rem;
  white-space: nowrap;
}

.tel-sticky:hover {
  background: var(--color-accent);
  color: #fff;
}

.tel-icon { font-size: 1rem; }

/* Nav */
.main-nav { display: none; }
.main-nav.open { display: block; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 110;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.main-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 1rem 1.25rem;
  background: var(--color-bg);
  border-top: 1px solid color-mix(in srgb, var(--color-primary) 15%, var(--color-bg));
}

.main-nav a {
  display: block;
  padding: 0.75rem 0;
  color: var(--color-primary);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-secondary) 20%, var(--color-bg));
  letter-spacing: 0.03em;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-accent);
}

/* ── Hero ── */
.hero {
  padding: 2.5rem 0 3rem;
  background: linear-gradient(160deg,
    color-mix(in srgb, var(--color-primary) 6%, var(--color-bg)) 0%,
    var(--color-bg) 60%);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-text { order: 1; }
.hero-visual { order: 2; }

.hero .kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-bg));
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  margin-bottom: 1rem;
}

.hero h1 {
  margin-bottom: 1.25rem;
}

.hero .intro {
  font-size: 1.05rem;
  color: color-mix(in srgb, var(--color-text) 80%, var(--color-bg));
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: color-mix(in srgb, var(--color-primary) 85%, #000);
  color: #fff;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: color-mix(in srgb, var(--color-accent) 85%, #000);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ── Trust / Atouts section ── */
.atouts { background: color-mix(in srgb, var(--color-primary) 4%, var(--color-bg)); }

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header .section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.atouts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.atout-card {
  background: var(--color-bg);
  border-radius: 10px;
  padding: 1.5rem;
  border-left: 4px solid var(--color-accent);
  box-shadow: 0 2px 8px rgba(30,58,138,0.06);
}

.atout-icon {
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
  display: block;
}

.atout-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.atout-card p {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--color-text) 75%, var(--color-bg));
}

/* ── Trust CTA bloc ── */
.trust-cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 70%, var(--color-accent)) 100%);
  color: #fff;
  text-align: center;
  padding: 3rem 0;
}

.trust-cta h2 { color: #fff; margin-bottom: 1rem; }
.trust-cta p { color: rgba(255,255,255,0.85); margin-bottom: 1.5rem; }

/* ── Services page ── */
.services-intro { padding: 2rem 0 1rem; }

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 0;
}

.service-card {
  background: var(--color-bg);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-secondary) 25%, var(--color-bg));
  box-shadow: 0 2px 10px rgba(30,58,138,0.05);
}

.service-card-body { padding: 1.5rem; }

.service-card h3 {
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.service-card p {
  font-size: 0.92rem;
  margin-bottom: 1rem;
  color: color-mix(in srgb, var(--color-text) 78%, var(--color-bg));
}

.service-list {
  list-style: none;
  padding: 0;
}

.service-list li {
  padding: 0.35rem 0;
  padding-left: 1.2rem;
  position: relative;
  font-size: 0.88rem;
  color: color-mix(in srgb, var(--color-text) 80%, var(--color-bg));
}

.service-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ── À propos ── */
.about-section { padding: 2.5rem 0; }

.about-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-text h2 { margin-bottom: 1rem; }

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.value-item {
  background: color-mix(in srgb, var(--color-accent) 8%, var(--color-bg));
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
}

.value-item .value-icon { font-size: 1.5rem; display: block; margin-bottom: 0.4rem; }

.value-item span:last-child {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
}

.convention-box {
  background: color-mix(in srgb, var(--color-primary) 6%, var(--color-bg));
  border-radius: 10px;
  padding: 1.5rem;
  margin-top: 2rem;
  border-left: 4px solid var(--color-primary);
}

.convention-box h3 { margin-bottom: 0.5rem; font-size: 1rem; }
.convention-box p { font-size: 0.9rem; margin: 0; }

/* ── Contact ── */
.contact-section { padding: 2rem 0; }

.contact-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info h2 { margin-bottom: 1.25rem; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.contact-item-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-item-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.2rem;
}

.contact-item-text a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}
.contact-item-text a:hover { color: var(--color-accent); text-decoration: underline; }

.map-wrapper {
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid color-mix(in srgb, var(--color-secondary) 25%, var(--color-bg));
  margin-top: 1.5rem;
}

.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 280px;
  border: 0;
}

/* ── Contact Form ── */
.contact-form-section { padding: 2rem 0 3rem; }

.form-card {
  background: var(--color-bg);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  border: 1px solid color-mix(in srgb, var(--color-secondary) 25%, var(--color-bg));
  box-shadow: 0 4px 16px rgba(30,58,138,0.06);
}

.form-card h2 { margin-bottom: 0.5rem; }
.form-card .form-intro { margin-bottom: 1.5rem; font-size: 0.9rem; color: color-mix(in srgb, var(--color-text) 70%, var(--color-bg)); }

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1.5px solid color-mix(in srgb, var(--color-secondary) 50%, var(--color-bg));
  border-radius: 6px;
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select: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%, var(--color-bg));
}

.form-group textarea { min-height: 120px; resize: vertical; }

.form-rgpd {
  font-size: 0.78rem;
  color: color-mix(in srgb, var(--color-text) 60%, var(--color-bg));
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid color-mix(in srgb, var(--color-secondary) 20%, var(--color-bg));
}

/* ── Footer ── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: 2.5rem 0 1.5rem;
  font-size: 0.88rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand .footer-logo { filter: brightness(0) invert(1); height: 40px; width: auto; }
.footer-brand p { margin-top: 0.75rem; font-size: 0.85rem; opacity: 0.75; }

.footer-col h4 {
  font-family: var(--font-display);
  color: #fff;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.footer-col ul li { margin-bottom: 0.4rem; }
.footer-col a { color: rgba(255,255,255,0.75); text-decoration: none; }
.footer-col a:hover { color: var(--color-accent); }
.footer-col address { font-style: normal; line-height: 1.6; opacity: 0.8; }
.footer-col .footer-tel { color: var(--color-accent); font-weight: 700; text-decoration: none; font-family: var(--font-display); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.65;
}

.footer-bottom a { color: inherit; }

/* ── Page hero (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-primary) 8%, var(--color-bg)) 0%,
    color-mix(in srgb, var(--color-accent) 5%, var(--color-bg)) 100%);
  padding: 2.5rem 0 2rem;
  border-bottom: 2px solid color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
}

.page-hero h1 { margin-bottom: 0.5rem; }
.page-hero .page-subtitle { font-size: 1.05rem; color: color-mix(in srgb, var(--color-text) 70%, var(--color-bg)); }

.breadcrumb {
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  color: color-mix(in srgb, var(--color-text) 55%, var(--color-bg));
}

.breadcrumb a { color: var(--color-accent); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 0.3rem; }

/* ── Mentions légales section ── */
.legal-section { padding: 2rem 0 4rem; }
.legal-section h2 { margin-top: 2rem; margin-bottom: 0.5rem; }
.legal-section p, .legal-section address { margin-bottom: 0.75rem; font-size: 0.95rem; }

/* ── Tablet & Desktop ── */
@media (min-width: 640px) {
  .atouts-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-values { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .main-nav { display: block !important; }
  .nav-toggle { display: none; }

  .main-nav ul {
    flex-direction: row;
    padding: 0;
    border-top: none;
    gap: 0.25rem;
    background: transparent;
  }

  .main-nav a {
    padding: 0.5rem 0.9rem;
    border-bottom: 2px solid transparent;
    border-radius: 4px 4px 0 0;
  }

  .main-nav a:hover,
  .main-nav a[aria-current="page"] {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 5%, var(--color-bg));
  }

  .hero-content {
    flex-direction: row;
    align-items: center;
    gap: 3rem;
  }
  .hero-text { order: 1; flex: 1 1 55%; }
  .hero-visual { order: 2; flex: 1 1 45%; }

  .atouts-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }

  .contact-grid { flex-direction: row; gap: 3rem; }
  .contact-info { flex: 1 1 45%; }
  .map-wrapper { flex: 1 1 55%; }
  .map-wrapper { margin-top: 0; }

  .about-grid { flex-direction: row; align-items: flex-start; gap: 3rem; }
  .about-text { flex: 1 1 55%; }
  .about-visual { flex: 1 1 40%; }
}

/* ── Skip link ── */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  position: fixed;
  top: 0;
  left: 0;
  width: auto;
  height: auto;
  padding: 0.5rem 1rem;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  z-index: 9999;
}

/* ──────────────────────────────────────────────────────────────
   Motion pass — WEB-6069 · template « cabinet médical »
   Toutes les animations sont encapsulées ci-dessous et
   désactivées par le bloc `prefers-reduced-motion: reduce`
   en fin de fichier.
   ────────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: no-preference) {

  /* Entrée hero — micro-stagger sobre (fade + 10px translate) */
  @keyframes reeduc-fade-up {
    from { opacity: 0; transform: translate3d(0, 10px, 0); }
    to   { opacity: 1; transform: translate3d(0, 0, 0); }
  }
  @keyframes reeduc-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
  }

  .hero .kicker,
  .hero h1,
  .hero .intro,
  .hero-actions,
  .hero-visual,
  .page-hero .breadcrumb,
  .page-hero h1,
  .page-hero .page-subtitle {
    animation: reeduc-fade-up 500ms cubic-bezier(0.22, 0.61, 0.36, 1) both;
  }
  .hero .kicker,
  .page-hero .breadcrumb        { animation-delay: 40ms;  }
  .hero h1,
  .page-hero h1                 { animation-delay: 120ms; }
  .hero .intro,
  .page-hero .page-subtitle     { animation-delay: 200ms; }
  .hero-actions                 { animation-delay: 280ms; }
  .hero-visual                  { animation-delay: 340ms; }

  /* Cards — lift discret au survol + accent latéral qui s'épaissit */
  .atout-card,
  .service-card {
    transition:
      transform 240ms cubic-bezier(0.22, 0.61, 0.36, 1),
      box-shadow 240ms ease,
      border-left-width 200ms ease,
      border-color 200ms ease;
    will-change: transform;
  }
  .atout-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(30, 58, 138, 0.12);
    border-left-width: 6px;
  }
  .service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(30, 58, 138, 0.12);
    border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-bg));
  }
  .atout-icon {
    transition: transform 320ms cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-origin: bottom left;
  }
  .atout-card:hover .atout-icon {
    transform: scale(1.08) rotate(-3deg);
  }

  /* Value items (à propos) — mini-lift homogène */
  .value-item {
    transition: transform 220ms ease, background 240ms ease;
  }
  .value-item:hover {
    transform: translateY(-2px);
    background: color-mix(in srgb, var(--color-accent) 14%, var(--color-bg));
  }

  /* Boutons — lift 1px + ombre sur pleins, pressé = retour à plat */
  .btn {
    transition:
      background 200ms ease,
      color 200ms ease,
      border-color 200ms ease,
      transform 160ms ease,
      box-shadow 200ms ease;
  }
  .btn:hover { transform: translateY(-1px); }
  .btn:active { transform: translateY(0); transition-duration: 60ms; }
  .btn-primary:hover,
  .btn-accent:hover {
    box-shadow: 0 6px 16px color-mix(in srgb, var(--color-primary) 22%, transparent);
  }
  .btn-accent:hover {
    box-shadow: 0 6px 16px color-mix(in srgb, var(--color-accent) 30%, transparent);
  }

  /* Tel sticky — feedback CTA principal */
  .tel-sticky {
    transition: background 200ms ease, color 200ms ease, transform 160ms ease, box-shadow 200ms ease;
  }
  .tel-sticky:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px color-mix(in srgb, var(--color-accent) 25%, transparent);
  }

  /* Nav desktop — soulignement animé */
  @media (min-width: 900px) {
    .main-nav a {
      position: relative;
      transition: color 180ms ease, background 180ms ease;
    }
    .main-nav a::after {
      content: "";
      position: absolute;
      left: 0.9rem;
      right: 0.9rem;
      bottom: 0;
      height: 2px;
      background: var(--color-accent);
      transform: scaleX(0);
      transform-origin: left center;
      transition: transform 220ms cubic-bezier(0.22, 0.61, 0.36, 1);
    }
    .main-nav a:hover::after,
    .main-nav a[aria-current="page"]::after {
      transform: scaleX(1);
    }
    /* on garde le border-bottom d'origine mais on le neutralise pour éviter le doublon */
    .main-nav a,
    .main-nav a:hover,
    .main-nav a[aria-current="page"] {
      border-bottom-color: transparent;
    }
  }

  /* Placeholders décoratifs — glissement de dégradé au survol (600 ms once) */
  .visual-placeholder {
    background-size: 200% 200%;
    background-position: 0% 0%;
    transition: background-position 700ms ease, transform 320ms ease;
  }
  .visual-placeholder:hover {
    background-position: 100% 100%;
    transform: translateY(-2px);
  }

  /* Trust CTA — dégradé qui glisse lentement au survol */
  .trust-cta {
    background-size: 180% 180%;
    background-position: 0% 0%;
    transition: background-position 800ms ease;
  }
  .trust-cta:hover { background-position: 100% 50%; }

  /* Liens footer & inline — soulignement doux */
  .footer-col a,
  .contact-item-text a,
  .breadcrumb a {
    transition: color 180ms ease, opacity 180ms ease;
  }

  /* Convention box — mini indicator qui s'anime en cas de survol */
  .convention-box { transition: border-color 220ms ease, background 220ms ease; }
  .convention-box:hover {
    border-color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 6%, var(--color-bg));
  }

  /* Reveal au scroll — état initial (JS ajoutera .is-visible) */
  [data-reveal] {
    opacity: 0;
    transform: translate3d(0, 16px, 0);
    transition:
      opacity 550ms cubic-bezier(0.22, 0.61, 0.36, 1),
      transform 550ms cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: opacity, transform;
  }
  [data-reveal].is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  /* Form fields — halo focus légèrement animé */
  .form-group input,
  .form-group select,
  .form-group textarea {
    transition: border-color 200ms ease, box-shadow 200ms ease, background 200ms ease;
  }
}

/* Focus visible ring — commun aux deux modes (l'accessibilité clavier
   ne dépend pas de prefers-reduced-motion) */
.btn:focus-visible,
.tel-sticky:focus-visible,
.main-nav a:focus-visible,
.footer-col a:focus-visible,
.footer-brand a:focus-visible,
.contact-item-text a:focus-visible,
.breadcrumb a:focus-visible,
.logo-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible {
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 22%, transparent);
}

/* ──────────────────────────────────────────────────────────────
   Kill switch a11y — WCAG 2.3.3 · prefers-reduced-motion
   ────────────────────────────────────────────────────────────── */
@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;
  }
}