/* style.css — Art Obase · Mobile-first */
@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 ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ─── Utilitaires ─── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}
.text-center { text-align: center; }

/* ─── Typographie ─── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
}
h1 { font-size: clamp(1.75rem, 5vw, var(--text-4xl)); }
h2 { font-size: clamp(1.5rem, 4vw, var(--text-3xl)); }
h3 { font-size: clamp(1.125rem, 3vw, var(--text-xl)); }
h4 { font-size: var(--text-lg); }

p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}
.section-intro {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
}

/* ─── Boutons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.03em;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-accent {
  background: var(--color-accent);
  color: #fff;
}
.btn-accent:hover {
  background: #B8843A;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary-xlight);
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.7);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: #fff;
}

/* ─── Navigation ─── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: var(--space-4);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-primary);
  text-decoration: none;
}
.nav-logo svg { width: 36px; height: 36px; flex-shrink: 0; }
.nav-logo-text span { display: block; }
.nav-logo-text .logo-name { font-size: var(--text-base); }
.nav-logo-text .logo-sub {
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

.nav-links {
  display: none;
  gap: var(--space-2);
  align-items: center;
}
.nav-links a {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-primary);
  background: var(--color-primary-xlight);
}
.nav-cta { display: none; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  transition: background var(--transition-fast);
}
.nav-toggle:hover { background: var(--color-primary-xlight); }
.nav-toggle:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}
.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; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile déroulant */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-6) var(--space-5);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}
.nav-mobile.is-open { display: flex; }
.nav-mobile a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.nav-mobile a:hover,
.nav-mobile a[aria-current="page"] {
  color: var(--color-primary);
  background: var(--color-primary-xlight);
}
.nav-mobile .nav-mobile-cta {
  margin-top: var(--space-3);
  width: 100%;
  justify-content: center;
}

/* ─── Visual Placeholder ─── */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: var(--radius-lg);
  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));
}

/* ─── Hero ─── */
.hero {
  background: linear-gradient(160deg, var(--color-primary) 0%, #122B4D 100%);
  color: #fff;
  padding: var(--space-16) 0 var(--space-12);
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner {
  position: relative;
  display: grid;
  gap: var(--space-10);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: var(--text-xs);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  width: fit-content;
  margin-bottom: var(--space-5);
}
.hero h1 {
  color: #fff;
  margin-bottom: var(--space-5);
}
.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,.8);
  max-width: 54ch;
  margin-bottom: var(--space-8);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.hero-visual {
  width: 100%;
}
.hero .visual-placeholder {
  border-radius: var(--radius-xl);
  opacity: .85;
}

/* ─── Sections génériques ─── */
.section {
  padding: var(--space-16) 0;
}
.section-alt { background: var(--color-primary-xlight); }
.section-dark {
  background: linear-gradient(160deg, var(--color-primary) 0%, #122B4D 100%);
  color: #fff;
}
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .section-intro { color: rgba(255,255,255,.75); }
.section-dark .section-label { color: var(--color-accent); }

.section-header {
  margin-bottom: var(--space-10);
}
.section-header.text-center .section-intro {
  margin-inline: auto;
}

/* ─── Cards ─── */
.cards-grid {
  display: grid;
  gap: var(--space-6);
}
.card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-xlight);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
  font-size: 1.5rem;
}
.card h3 {
  margin-bottom: var(--space-3);
  font-size: var(--text-lg);
}
.card p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ─── Service cards ─── */
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.service-card .visual-placeholder {
  border-radius: 0;
}
.service-card-body {
  padding: var(--space-6);
}
.service-card-body h3 { margin-bottom: var(--space-2); font-size: var(--text-xl); }
.service-card-body p { color: var(--color-text-muted); font-size: var(--text-sm); }
.service-card-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  background: color-mix(in srgb, var(--color-secondary) 10%, transparent);
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

/* ─── Stats bar ─── */
.stats-bar {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-10) 0;
  border-top: 1px solid rgba(255,255,255,.15);
  border-bottom: 1px solid rgba(255,255,255,.15);
  margin: var(--space-10) 0;
}
.stat { text-align: center; }
.stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}
.stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.75);
  margin-top: var(--space-1);
}

/* ─── CTA banner ─── */
.cta-band {
  background: var(--color-secondary);
  color: #fff;
  padding: var(--space-12) 0;
  text-align: center;
}
.cta-band h2 { color: #fff; margin-bottom: var(--space-4); }
.cta-band p { color: rgba(255,255,255,.85); margin-bottom: var(--space-6); }
.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}

/* ─── À propos ─── */
.about-grid {
  display: grid;
  gap: var(--space-10);
}
.about-text h2 { margin-bottom: var(--space-5); }
.about-text p { color: var(--color-text-muted); }
.about-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.about-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-xlight);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

/* ─── Contact ─── */
.contact-grid {
  display: grid;
  gap: var(--space-8);
}
.contact-info { display: grid; gap: var(--space-5); }
.contact-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-xlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: 1.25rem;
}
.contact-item-body h4 {
  font-size: var(--text-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
}
.contact-item-body a { color: var(--color-primary); font-weight: 600; }
.contact-item-body a:hover { text-decoration: underline; }

/* ─── Formulaire ─── */
.form-group { margin-bottom: var(--space-5); }
.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 20%, transparent);
}
textarea.form-control { min-height: 140px; resize: vertical; }
.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ─── Carte OSM ─── */
.map-frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 9;
}
.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ─── Mentions légales ─── */
.legal-link {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: underline;
}
.legal-link:hover { color: var(--color-primary); }

/* ─── Footer ─── */
.site-footer {
  background: #0F2237;
  color: rgba(255,255,255,.75);
  padding: var(--space-12) 0 var(--space-6);
}
.footer-grid {
  display: grid;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
.footer-brand .nav-logo { color: #fff; margin-bottom: var(--space-4); }
.footer-brand p { font-size: var(--text-sm); max-width: 32ch; }
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: var(--space-4);
}
.footer-col ul { display: grid; gap: var(--space-2); }
.footer-col a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.7);
  transition: color var(--transition-fast);
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: var(--text-xs); margin: 0; }
.footer-phone a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
}
.footer-phone a:hover { color: #fff; }

/* ─── Page intérieure hero ─── */
.page-hero {
  background: linear-gradient(160deg, var(--color-primary) 0%, #122B4D 100%);
  color: #fff;
  padding: var(--space-16) 0 var(--space-12);
}
.page-hero h1 { color: #fff; margin-bottom: var(--space-4); }
.page-hero p { font-size: var(--text-lg); color: rgba(255,255,255,.8); max-width: 54ch; }

/* ─── Accordion (services page) ─── */
.service-detail {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}
.service-detail:last-child { margin-bottom: 0; }
.service-detail-header {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  margin-bottom: var(--space-5);
}
.service-detail-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-xlight);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: 1.75rem;
}
.service-detail-header h3 { margin-bottom: var(--space-1); }
.service-detail-header .profile-tag {
  font-size: var(--text-xs);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.service-list {
  display: grid;
  gap: var(--space-2);
  padding-left: var(--space-2);
}
.service-list li {
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.service-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
  flex-shrink: 0;
  position: relative;
  top: 1px;
}

/* ─── Breakpoints ─── */
@media (min-width: 640px) {
  .stats-bar { grid-template-columns: repeat(3, 1fr); }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .hero-inner { grid-template-columns: 1fr 1fr; align-items: center; }
  .about-grid { grid-template-columns: 1fr 1fr; align-items: center; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .section { padding: var(--space-20) 0; }
  .hero { padding: var(--space-20) 0 var(--space-16); }
  .page-hero { padding: var(--space-20) 0 var(--space-16); }
}

/* ─── Accessibilité / focus ─── */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  padding: var(--space-2) var(--space-5);
  background: var(--color-primary);
  color: #fff;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: 0; }

/* ─── Animations légères ─── */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s cubic-bezier(.2,.7,.2,1), transform 0.7s cubic-bezier(.2,.7,.2,1);
  }
  .fade-in.is-visible {
    opacity: 1;
    transform: none;
  }

  /* Stagger dans les grilles révélées */
  .cards-grid .fade-in:nth-child(2),
  .cards-grid .fade-in:nth-child(2) ~ .fade-in { transition-delay: .08s; }
  .cards-grid .fade-in:nth-child(3),
  .cards-grid .fade-in:nth-child(3) ~ .fade-in { transition-delay: .16s; }
  .cards-grid .fade-in:nth-child(4),
  .cards-grid .fade-in:nth-child(4) ~ .fade-in { transition-delay: .24s; }

  /* ── Hero : entrée séquencée au chargement ── */
  @keyframes ao-rise {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: none; }
  }
  .hero-inner > * > .hero-badge,
  .hero-inner > * > h1,
  .hero-inner > * > .hero-sub,
  .hero-inner > * > .hero-actions,
  .hero-inner > .hero-visual {
    animation: ao-rise .8s cubic-bezier(.2,.7,.2,1) both;
  }
  .hero-inner > * > .hero-badge   { animation-delay: .05s; }
  .hero-inner > * > h1            { animation-delay: .18s; }
  .hero-inner > * > .hero-sub     { animation-delay: .32s; }
  .hero-inner > * > .hero-actions { animation-delay: .46s; }
  .hero-inner > .hero-visual      { animation-delay: .58s; }

  /* ── Placeholders : dégradé qui glisse au survol ── */
  .visual-placeholder {
    background-size: 180% 180%;
    background-position: 0% 0%;
    transition: background-position 1.2s ease, transform .5s cubic-bezier(.2,.7,.2,1);
  }
  .service-card:hover .visual-placeholder,
  .hero:hover .visual-placeholder,
  .about-grid:hover .visual-placeholder {
    background-position: 100% 100%;
  }

  /* ── Cards : accent d'ancrage au survol ── */
  .card, .service-card {
    position: relative;
    transition:
      box-shadow var(--transition-normal),
      transform var(--transition-normal),
      border-color var(--transition-normal);
  }
  .card:hover, .service-card:hover {
    border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
  }
  .card::after, .service-card::after {
    content: '';
    position: absolute;
    left: var(--space-6);
    right: var(--space-6);
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), color-mix(in srgb, var(--color-secondary) 60%, var(--color-accent)));
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform .45s cubic-bezier(.2,.7,.2,1);
    border-radius: 2px;
    pointer-events: none;
  }
  .card:hover::after, .service-card:hover::after { transform: scaleX(1); }
  .card:hover .card-icon {
    transform: translateY(-2px) rotate(-3deg);
    transition: transform .35s cubic-bezier(.2,.7,.2,1);
  }

  /* ── Nav : underline animé ── */
  .nav-links a {
    background-image: linear-gradient(currentColor, currentColor);
    background-repeat: no-repeat;
    background-position: 50% calc(100% - 4px);
    background-size: 0% 2px;
    transition:
      color var(--transition-fast),
      background var(--transition-fast),
      background-size .35s cubic-bezier(.2,.7,.2,1);
  }
  .nav-links a:hover,
  .nav-links a[aria-current="page"] {
    background-size: 60% 2px;
  }

  /* ── Boutons : glissement de la lueur ── */
  .btn { position: relative; overflow: hidden; isolation: isolate; }
  .btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.28) 50%, transparent 70%);
    transform: translateX(-120%);
    transition: transform .7s cubic-bezier(.2,.7,.2,1);
    z-index: -1;
    pointer-events: none;
  }
  .btn:hover::before { transform: translateX(120%); }

  /* ── Section-label : petit trait qui pousse ── */
  .section-label {
    position: relative;
    padding-left: 28px;
  }
  .section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 20px;
    height: 2px;
    background: currentColor;
    transform: translateY(-50%) scaleX(.4);
    transform-origin: left center;
    transition: transform .5s cubic-bezier(.2,.7,.2,1);
  }
  .fade-in.is-visible .section-label::before,
  .section-header:hover .section-label::before {
    transform: translateY(-50%) scaleX(1);
  }

  /* ── Stats : léger pulse à l'entrée ── */
  @keyframes ao-stat-pop {
    0%   { transform: translateY(6px); opacity: .0; }
    60%  { transform: translateY(-2px); opacity: 1; }
    100% { transform: none; opacity: 1; }
  }
  .fade-in.is-visible .stat-value {
    animation: ao-stat-pop .7s cubic-bezier(.2,.7,.2,1) both;
  }

  /* ── Service detail : révèle latérale à l'entrée ── */
  .service-detail {
    transition:
      box-shadow var(--transition-normal),
      transform var(--transition-normal),
      border-color var(--transition-normal);
  }
  .service-detail:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
  }
  .service-detail:hover .service-detail-icon {
    background: color-mix(in srgb, var(--color-accent) 18%, var(--color-primary-xlight));
    transition: background .35s ease;
  }

  /* ── Formulaire : focus glow doux ── */
  .form-control {
    transition:
      border-color var(--transition-fast),
      box-shadow .35s cubic-bezier(.2,.7,.2,1),
      transform var(--transition-fast);
  }
  .form-control:focus {
    transform: translateY(-1px);
  }

  /* ── Contact items : icône qui frémit au hover du bloc ── */
  .contact-item { transition: transform var(--transition-fast); }
  .contact-item:hover { transform: translateX(2px); }
  .contact-item:hover .contact-item-icon {
    background: color-mix(in srgb, var(--color-accent) 22%, var(--color-primary-xlight));
    color: var(--color-primary);
    transition: background .35s ease;
  }
}