@import url("tokens.css");
@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Source+Sans+3:wght@400;600;700&display=swap");

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, svg, video {
  display: block;
  max-width: 100%;
}

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

a:hover {
  color: var(--color-accent);
}

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p { margin-block: 0.75rem; }
p:first-child { margin-block-start: 0; }
p:last-child { margin-block-end: 0; }

/* ============================================================
   SKIP TO CONTENT
   ============================================================ */
.skip-link {
  position: absolute;
  top: -9999px;
  left: 1rem;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: 0 0 4px 4px;
  font-weight: 700;
  text-decoration: none;
}
.skip-link:focus {
  top: 0;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section {
  padding-block: 4rem;
}

.section--soft {
  background-color: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
}

/* ============================================================
   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-primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.75rem;
}

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

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.site-nav {
  display: none;
  width: 100%;
  padding-block: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.site-nav.is-open {
  display: block;
}

.site-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.site-nav a {
  display: block;
  padding: 0.5rem 0.25rem;
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.2s;
}

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

.site-nav a.nav-cta {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.45rem 1rem;
  background: var(--color-secondary);
  color: var(--color-text);
  border-radius: 4px;
  font-weight: 700;
}

.site-nav a.nav-cta:hover {
  background: #e6ab10;
  color: var(--color-text);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    display: block !important;
    width: auto;
    padding-block: 0;
    border-top: none;
  }

  .site-nav ul {
    flex-direction: row;
    align-items: center;
    gap: 0.25rem;
  }

  .site-nav a {
    padding: 0.45rem 0.75rem;
  }

  .site-nav a.nav-cta {
    margin-top: 0;
  }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  padding: 0.65rem 1.5rem;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease, box-shadow 0.15s ease;
  line-height: 1.4;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--color-secondary);
  color: var(--color-text);
  border-color: var(--color-secondary);
}

.btn-primary:hover {
  background: #e6ab10;
  border-color: #e6ab10;
  color: var(--color-text);
}

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

.btn-white:hover {
  background: #f0f9ff;
  color: var(--color-primary);
}

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

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

.btn-dark {
  background: var(--color-text);
  color: #fff;
  border-color: var(--color-text);
}

.btn-dark:hover {
  background: #1f2937;
  border-color: #1f2937;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, #0A5F75 60%, #083D4F 100%);
  color: #fff;
  padding-block: 5rem 4rem;
}

.hero-parallax-layer {
  position: absolute;
  inset: -10%;
  will-change: transform;
  background: radial-gradient(ellipse at 70% 40%, rgba(251,191,36,0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(194,65,12,0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero-content {
  max-width: 640px;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1rem;
}

.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero-phone {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
}

.hero-phone a {
  color: var(--color-secondary);
  font-weight: 700;
  text-decoration: none;
}

.hero-phone a:hover {
  text-decoration: underline;
}

.hero-visual {
  width: 100%;
}

@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  background: var(--color-primary);
  color: #fff;
  padding-block: 3rem 2.5rem;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.5rem;
}

.breadcrumb a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-secondary);
}

.breadcrumb-sep {
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: #083D4F;
  color: #fff;
  padding-block: 2rem;
}

.stats-bar-inner {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-secondary);
  line-height: 1;
}

.stat-item span {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  margin-top: 0.25rem;
  display: block;
}

@media (min-width: 768px) {
  .stats-bar-inner {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-cards-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
}

.service-card {
  background: var(--color-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.service-card:hover {
  box-shadow: 0 8px 32px rgba(14,116,144,0.15);
  transform: translateY(-2px);
}

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

.service-card h3 {
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.service-card .card-meta {
  font-size: 0.875rem;
  color: #6b7280;
  margin-bottom: 1rem;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.feature-list li::before {
  content: "✓";
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .service-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   ATOUT CARDS
   ============================================================ */
.atout-cards-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.atout-card {
  background: var(--color-bg);
  border-radius: 10px;
  padding: 1.75rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.atout-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(14,116,144,0.12);
}

.atout-card .atout-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.atout-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.atout-card p {
  font-size: 0.9rem;
  color: #4b5563;
}

@media (min-width: 768px) {
  .atout-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .atout-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   ATTRACTION CARDS
   ============================================================ */
.attraction-cards-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}

.attraction-card {
  background: var(--color-bg);
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  border-left: 4px solid var(--color-primary);
  transition: transform 0.2s ease;
}

.attraction-card:hover {
  transform: translateY(-2px);
}

.attraction-card .attraction-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.attraction-card h3 {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.attraction-card p {
  font-size: 0.9rem;
  color: #4b5563;
}

@media (min-width: 768px) {
  .attraction-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .attraction-cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============================================================
   ABOUT / 2-COL GRID
   ============================================================ */
.about-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

.about-text p + p {
  margin-top: 0.75rem;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--color-primary);
  color: #fff;
  padding-block: 3.5rem;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.cta-band p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.75rem;
}

.cta-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  gap: 2.5rem;
  margin-top: 1rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

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

.contact-info-item .ci-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.contact-info-item .ci-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6b7280;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.contact-info-item .ci-value {
  font-size: 1rem;
}

.contact-info-item a {
  color: var(--color-primary);
  font-weight: 700;
}

.map-container {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  margin-top: 1rem;
}

.map-container iframe {
  width: 100%;
  height: 280px;
  display: block;
  border: none;
}

/* FORM */
.contact-form {
  background: var(--color-bg);
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

.contact-form h2 {
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

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

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.6rem 0.85rem;
  border: 1.5px solid #d1d5db;
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(14,116,144,0.12);
}

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

.rgpd-notice {
  font-size: 0.8rem;
  color: #6b7280;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #e5e7eb;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: #083D4F;
  color: rgba(255,255,255,0.8);
  padding-block: 3rem 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
}

.footer-nav h4,
.footer-contact h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-nav a,
.footer-contact a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--color-secondary);
}

.footer-contact p {
  font-size: 0.9rem;
  margin-block: 0.35rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-bottom a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--color-secondary);
}

/* ============================================================
   SECTION HEADINGS
   ============================================================ */
.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  margin-bottom: 0.75rem;
}

.section-heading p {
  max-width: 640px;
  margin-inline: auto;
  color: #4b5563;
}

/* ============================================================
   MENTIONS LÉGALES
   ============================================================ */
.legal-content {
  max-width: 800px;
  margin-inline: auto;
}

.legal-content h2 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
  color: var(--color-primary);
}

.legal-content h3 {
  margin-top: 1.25rem;
  font-size: 1.1rem;
}

.legal-content p,
.legal-content li {
  font-size: 0.95rem;
  color: #374151;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-block: 0.5rem;
}

/* ============================================================
   REVEAL / STAGGER ANIMATIONS
   ============================================================ */
.reveal,
.reveal-left,
.reveal-right,
[data-reveal] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal,
[data-reveal] {
  transform: translateY(24px);
}

.reveal-left {
  transform: translateX(-32px);
}

.reveal-right {
  transform: translateX(32px);
}

.reveal.is-visible,
.reveal-left.is-visible,
.reveal-right.is-visible,
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.stagger > *,
[data-stagger] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger.is-visible > *,
[data-stagger].is-visible > * {
  opacity: 1;
  transform: none;
}

.stagger.is-visible > *:nth-child(1),
[data-stagger].is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger.is-visible > *:nth-child(2),
[data-stagger].is-visible > *:nth-child(2) { transition-delay: 0.15s; }
.stagger.is-visible > *:nth-child(3),
[data-stagger].is-visible > *:nth-child(3) { transition-delay: 0.25s; }
.stagger.is-visible > *:nth-child(4),
[data-stagger].is-visible > *:nth-child(4) { transition-delay: 0.35s; }
.stagger.is-visible > *:nth-child(5),
[data-stagger].is-visible > *:nth-child(5) { transition-delay: 0.45s; }
.stagger.is-visible > *:nth-child(6),
[data-stagger].is-visible > *:nth-child(6) { transition-delay: 0.55s; }

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .reveal,
  .reveal-left,
  .reveal-right,
  [data-reveal],
  .stagger > *,
  [data-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .hero-parallax-layer {
    will-change: auto;
  }

  .btn,
  .service-card,
  .atout-card,
  .attraction-card {
    transition: none;
  }
}

/* ============================================================
   ANIMATION PASS — WEB-1456
   Template hébergement créole · Palette teal
   ============================================================ */

/* 1 — Hero content animated entry
   Éléments above-the-fold : déclenchement au chargement (pas d'IO)  */
@media (prefers-reduced-motion: no-preference) {
  @keyframes kzFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: none; }
  }

  .hero-eyebrow { animation: kzFadeUp 0.55s ease both; animation-delay: 0.05s; }
  .hero h1      { animation: kzFadeUp 0.6s  ease both; animation-delay: 0.2s;  }
  .hero-tagline { animation: kzFadeUp 0.6s  ease both; animation-delay: 0.35s; }
  .hero-lead    { animation: kzFadeUp 0.6s  ease both; animation-delay: 0.45s; }
  .hero-actions { animation: kzFadeUp 0.55s ease both; animation-delay: 0.55s; }
  .hero-phone   { animation: kzFadeUp 0.5s  ease both; animation-delay: 0.65s; }
  .hero-visual  { animation: kzFadeUp 0.65s ease both; animation-delay: 0.3s;  }
}

/* 2 — Section heading underline animé (slide depuis centre au scroll-in) */
.section-heading h2 {
  position: relative;
  display: inline-block;
}

.section-heading h2::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  width: 48px;
  height: 3px;
  background: var(--color-secondary);
  border-radius: 99px;
  transform: translateX(-50%) scaleX(1); /* visible par défaut — fallback no-JS */
}

@media (prefers-reduced-motion: no-preference) {
  .section-heading h2::after {
    transform: translateX(-50%) scaleX(0);
    transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
  }

  .section-heading.is-visible h2::after {
    transform: translateX(-50%) scaleX(1);
  }
}

/* 3 — Visual placeholder : gradient drift + léger zoom quand la carte parente est survolée */
@media (prefers-reduced-motion: no-preference) {
  .visual-placeholder {
    background-size: 200% 200%;
    background-position: 0% 30%;
    transition: background-position 0.8s ease, transform 0.35s ease;
  }

  .service-card:hover .visual-placeholder {
    background-position: 100% 70%;
    transform: scale(1.025);
  }
}

/* 4 — Atout icon : micro-bounce élastique au survol de la carte */
@media (prefers-reduced-motion: no-preference) {
  .atout-card .atout-icon {
    display: inline-block;
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  }

  .atout-card:hover .atout-icon {
    transform: scale(1.18) translateY(-3px);
  }
}

/* 5 — Navigation : soulignement animé au survol et sur la page active */
@media (prefers-reduced-motion: no-preference) {
  .site-nav a:not(.nav-cta) {
    position: relative;
  }

  .site-nav a:not(.nav-cta)::after {
    content: "";
    position: absolute;
    bottom: 2px;
    left: 0.25rem;
    right: 0.25rem;
    height: 2px;
    background: var(--color-secondary);
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.22s ease;
  }

  .site-nav a:not(.nav-cta):hover::after,
  .site-nav a:not(.nav-cta)[aria-current="page"]::after {
    transform: scaleX(1);
    transform-origin: left;
  }
}

/* 6 — Focus-visible : ring custom avec offset animé */
:focus-visible {
  outline: 2.5px solid var(--color-secondary);
  outline-offset: 3px;
  border-radius: 3px;
}

@media (prefers-reduced-motion: no-preference) {
  :focus-visible {
    transition: outline-offset 0.12s ease;
  }
}