/* =============================================
   OSTÉOPATHE Argenteuil — Design System
   Inspiration: Apple.com — Luxury minimal
   Fonts: Cormorant Garamond + DM Sans
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

/* ─── Tokens ─── */
:root {
  --bg:           #F7F6F2;
  --bg-alt:       #EBEFEA;       /* Neutre légèrement vert */
  --bg-green:     #DDEAE1;       /* Vert clair — fonds de sections vivants */
  --bg-dark:      #1C3B2E;       /* Vert sapin profond — sections & footer */
  --text:         #1A1917;
  --text-muted:   #6B6A65;
  --text-light:   #9E9D97;
  --accent:       #4C7C64;       /* Vert sapin — accent principal */
  --accent-dark:  #2E5544;       /* Vert sapin profond — liens & labels */
  --accent-deep:  #1C3B2E;       /* Vert sapin très profond — ombres, surfaces */
  --accent-light: #9CBBA9;       /* Sapin clair — labels sur fond sombre */
  --accent-warm:  #6E9483;       /* Vert eucalyptus — périnatalité */
  --accent-warm-d:#4E7A66;
  --white:        #FFFFFF;
  --border:       rgba(26,25,23,.1);
  --border-light: rgba(255,255,255,.12);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --nav-h:        68px;
  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    28px;
  --radius-xl:    40px;

  --ease-out:     cubic-bezier(.16,1,.3,1);
  --ease-in-out:  cubic-bezier(.76,0,.24,1);
  --dur:          .7s;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ─── Sélection & focus clavier ─── */
::selection { background: var(--accent-dark); color: #fff; }
:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 3px; }

/* ─── Typography ─── */
.display {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -.02em;
}
.display-xl  { font-size: clamp(56px, 9vw, 112px); }
.display-lg  { font-size: clamp(40px, 6vw, 80px); }
.display-md  { font-size: clamp(30px, 4.5vw, 58px); }
.display-sm  { font-size: clamp(22px, 3vw, 38px); }

.label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-dark);
}
.label-light { color: var(--accent-light); }

p.body-lg { font-size: clamp(17px, 1.8vw, 21px); line-height: 1.65; font-weight: 300; color: var(--text-muted); }
p.body    { font-size: 16px; line-height: 1.7; color: var(--text-muted); font-weight: 300; }

/* ─── NAV ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(24px, 5vw, 72px);
  transition: background .4s, backdrop-filter .4s, border-color .4s;
}
.nav.scrolled {
  background: rgba(247,246,242,.86);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  letter-spacing: -.01em;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.nav-logo span { display: block; }
.nav-logo .sub {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .06em;
  color: var(--accent-dark);
  font-family: var(--font-body);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  padding: 10px 22px;
  border-radius: 40px;
  background: var(--text);
  color: var(--bg) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  transition: background .2s, transform .15s !important;
}
.nav-cta:hover { background: var(--accent-dark) !important; transform: scale(1.03); color: white !important; }

/* Mobile menu */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.nav-burger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text);
  transition: transform .3s, opacity .3s;
}
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 998;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 28px; font-family: var(--font-display); font-weight: 300; }

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .01em;
  transition: transform .2s var(--ease-out), box-shadow .2s;
  cursor: pointer;
}
.btn:hover { transform: scale(1.03); }
.btn:active { transform: scale(.98); }
.btn-dark  { background: var(--text); color: var(--white); }
.btn-dark:hover  { box-shadow: 0 8px 32px rgba(0,0,0,.25); }
.btn-light { background: var(--white); color: var(--text); }
.btn-light:hover { box-shadow: 0 8px 32px rgba(0,0,0,.15); }
.btn-outline { background: transparent; border: 1.5px solid var(--border-light); color: var(--white); }
.btn-outline:hover { background: rgba(255,255,255,.1); }
.btn-accent { background: var(--accent-dark); color: var(--white); }
.btn-accent:hover { background: var(--accent-deep); box-shadow: 0 8px 32px rgba(28,59,46,.35); }

.btn-sm { padding: 12px 24px; font-size: 14px; }
.btn-arrow::after { content: '→'; font-size: 16px; transition: transform .2s; }
.btn:hover .btn-arrow::after, .btn-arrow:hover::after { transform: translateX(4px); }

/* ─── Sections ─── */
section { position: relative; overflow: hidden; }
.section-pad { padding: clamp(80px, 12vw, 160px) clamp(24px, 6vw, 120px); }
.section-pad-sm { padding: clamp(60px, 8vw, 100px) clamp(24px, 6vw, 120px); }

.dark-section { background: var(--bg-dark); color: var(--white); }
.dark-section .body-lg, .dark-section .body { color: rgba(255,255,255,.55); }
.dark-section .label { color: var(--accent-light); }

.center { text-align: center; }
.max-w { max-width: 1200px; margin: 0 auto; }
.max-w-text { max-width: 640px; }

/* Fonds de sections vivants (vert clair) */
.section-green { background: var(--bg-green); }
#soins { background: var(--bg-green); }

/* ─── Hero ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 60px) clamp(24px, 6vw, 120px) 80px;
  background: var(--bg);
  position: relative;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 50px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  margin-bottom: 48px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: .04em;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-dark);
}
.hero h1 { max-width: 800px; margin-bottom: 32px; }
.hero h1 em { font-style: italic; color: var(--accent-dark); }
.hero-sub {
  max-width: 480px;
  margin: 0 auto 56px;
}
.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* Decorative circles */
.hero::before, .hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero::before {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(76,124,100,.16) 0%, transparent 70%);
  top: -100px; right: -150px;
}
.hero::after {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(110,148,131,.14) 0%, transparent 70%);
  bottom: 0; left: -80px;
}

/* ─── Services cards ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 64px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  border: 1px solid var(--border);
  transition: transform .3s var(--ease-out), box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(28,59,46,.13); }
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-accent, var(--accent));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.service-card.warm { --card-accent: var(--accent-warm); }
.service-card.dark-card { --card-accent: var(--accent-dark); }
.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 32px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 300;
  letter-spacing: -.01em;
  margin-bottom: 14px;
}
.service-card p { font-size: 15px; color: var(--text-muted); line-height: 1.65; margin-bottom: 32px; }
.service-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .2s;
}
.service-link:hover { gap: 10px; }

/* ─── Feature split ─── */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 100px);
  align-items: center;
}
.feature-split.reverse { direction: rtl; }
.feature-split.reverse > * { direction: ltr; }

.feature-visual {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--bg-alt);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-visual-inner {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Placeholder visuals using CSS art */
.visual-sage {
  background: linear-gradient(145deg, #C4D6CD 0%, #4C7C64 45%, #1C3B2E 100%);
}
.visual-warm {
  background: linear-gradient(145deg, #CFE0D5 0%, #6E9483 45%, #3E6B54 100%);
}
.visual-dark-v {
  background: linear-gradient(145deg, #24493A 0%, #1C3B2E 60%);
}

/* Abstract SVG art inside visuals */
.visual-art {
  position: absolute;
  inset: 0;
  opacity: .35;
}

.feature-content { padding: clamp(0px, 3vw, 40px) 0; }
.feature-content .label { margin-bottom: 24px; display: block; }
.feature-content h2 { margin-bottom: 24px; }
.feature-content p { margin-bottom: 40px; }
.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.tag {
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  background: var(--bg-alt);
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.tag.accent { background: rgba(76,124,100,.14); color: var(--accent-dark); border-color: rgba(46,85,68,.25); }
.tag.warm   { background: rgba(110,148,131,.16); color: var(--accent-warm-d); border-color: rgba(110,148,131,.3); }

/* ─── Stats band ─── */
.stats-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat-item {
  background: var(--bg);
  padding: 48px 40px;
  text-align: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 300;
  letter-spacing: -.03em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num em { font-style: italic; color: var(--accent-dark); }
.stat-label { font-size: 14px; color: var(--text-muted); }

/* ─── Testimonials ─── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 56px;
}
.testimonial-card {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.stars { color: var(--accent-warm); margin-bottom: 20px; font-size: 14px; letter-spacing: 2px; }
.testimonial-card blockquote {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 28px;
  color: rgba(255,255,255,.85);
}
.testimonial-author { font-size: 13px; color: rgba(255,255,255,.4); font-weight: 500; letter-spacing: .04em; }

/* ─── Entreprises section ─── */
.entreprises-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 56px;
}
.entreprise-card {
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  border: 1px solid var(--border-light);
  background: rgba(255,255,255,.04);
  transition: background .3s;
}
.entreprise-card:hover { background: rgba(255,255,255,.07); }
.entreprise-card-icon {
  font-size: 28px;
  margin-bottom: 24px;
}
.entreprise-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 14px;
}
.entreprise-card p { font-size: 15px; color: rgba(255,255,255,.45); line-height: 1.65; }

/* ─── Formulaire entreprise ─── */
.form-wrap {
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: clamp(40px, 6vw, 72px);
  margin-top: 64px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.4); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--white);
  outline: none;
  transition: border-color .2s, background .2s;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.25); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,.09);
}
.form-group select option { background: #222; }
.form-group textarea { resize: none; height: 120px; }

/* ─── Blog ─── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform .3s var(--ease-out), box-shadow .3s;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(28,59,46,.11); }
.blog-card-visual {
  aspect-ratio: 16/9;
  background: var(--bg-alt);
  position: relative;
  overflow: hidden;
}
.blog-card-body { padding: 28px 28px 32px; }
.blog-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 12px;
}
.blog-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -.01em;
  margin-bottom: 10px;
  line-height: 1.3;
}
.blog-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }
.blog-meta { font-size: 12px; color: var(--text-light); }

/* ─── About strip ─── */
.about-strip {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.about-portrait {
  width: clamp(180px, 22vw, 300px);
  aspect-ratio: 3/4;
  border-radius: var(--radius-xl);
  background: linear-gradient(155deg, #BBD0C6 0%, #3E6B54 100%);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.about-portrait-label {
  position: absolute;
  bottom: 20px; left: 20px; right: 20px;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}
.about-portrait-label strong { font-size: 15px; font-weight: 500; display: block; }
.about-portrait-label span  { font-size: 12px; color: var(--text-muted); }

/* ─── Contact section ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}
.contact-info { padding-top: 8px; }
.contact-info .label { margin-bottom: 28px; display: block; }
.contact-info h2 { margin-bottom: 24px; }
.contact-detail {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.contact-detail-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.contact-detail-text strong { display: block; font-size: 15px; font-weight: 500; margin-bottom: 2px; }
.contact-detail-text span   { font-size: 14px; color: var(--text-muted); }

.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: clamp(32px, 4vw, 56px);
}
.contact-form-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 300;
  margin-bottom: 32px;
}
.contact-form .form-group { margin-bottom: 18px; flex-direction: column; display: flex; gap: 7px; }
.contact-form .form-group label { font-size: 12px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--text-muted); }
.contact-form .form-group label.rgpd-label { display: flex; align-items: flex-start; gap: 10px; text-transform: none; letter-spacing: 0; font-weight: 400; cursor: pointer; line-height: 1.5; }
.contact-form input:not([type="checkbox"]),
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  outline: none;
  transition: border-color .2s;
  -webkit-appearance: none;
}
.contact-form input:not([type="checkbox"]):focus,
.contact-form select:focus,
.contact-form textarea:focus { border-color: var(--accent-dark); }
.contact-form textarea { resize: none; height: 110px; }

.contact-form input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: var(--accent-dark);
  cursor: pointer;
  margin-top: 2px;
}
.rgpd-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: 0;
}
#btn-submit-contact:disabled {
  opacity: .4;
  cursor: not-allowed;
  pointer-events: none;
}
.rgpd-error {
  display: none;
  font-size: 12px;
  color: #C0392B;
  margin-top: 6px;
}
.contact-form select option { background: white; }

/* ─── Footer ─── */
.footer {
  background: var(--bg-dark);
  color: var(--white);
  padding: 72px clamp(24px, 6vw, 120px) 40px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 32px;
}
.footer-brand .nav-logo { margin-bottom: 20px; }
.footer-brand .sub { color: rgba(255,255,255,.35) !important; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.35); line-height: 1.6; max-width: 260px; }
.footer-col h4 { font-size: 13px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 20px; }
.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,.6);
  margin-bottom: 10px;
  transition: color .2s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.3); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 12px; color: rgba(255,255,255,.3); transition: color .2s; }
.footer-bottom-links a:hover { color: rgba(255,255,255,.6); }

/* ─── Scroll animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ─── Map placeholder ─── */
.map-placeholder {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 28px;
  position: relative;
  overflow: hidden;
}
.map-pin {
  position: absolute;
  font-size: 32px;
  animation: pin-bounce 2s ease-in-out infinite;
}
@keyframes pin-bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ─── Divider ─── */
.divider {
  width: 40px;
  height: 1px;
  background: var(--accent);
  margin: 24px 0;
}

/* ─── Section header ─── */
.section-header { margin-bottom: 0; }
.section-header .label { display: block; margin-bottom: 20px; }
.section-header h2 { margin-bottom: 20px; }

/* ─── Mouvement réduit (accessibilité) ─── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-scroll, .map-pin { animation: none; }
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .feature-split { grid-template-columns: 1fr; }
  .feature-split.reverse { direction: ltr; }
  .entreprises-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .stats-band { grid-template-columns: 1fr; }
  .about-strip { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .stats-band { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}