/* AG — Clinique | Marie-Line Chadel Kinésithérapie Vestibulaire */
/* Mobile-first, WCAG AA, prefers-reduced-motion honored */

@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;600;700&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg:        #FFFFFF;
  --color-surface:   #F8FBFD;
  --color-surface2:  #EBF4FA;
  --color-primary:   #0077B6;
  --color-primary-d: #005A8A;
  --color-green:     #2DC653;
  --color-urgent:    #D62828;
  --color-text:      #1A2332;
  --color-muted:     #5A6A7A;
  --color-border:    #D0E4EF;
  --color-white:     #FFFFFF;

  --font-heading: 'Lato', sans-serif;
  --font-body:    'Source Serif 4', serif;

  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  2rem;
  --space-xl:  4rem;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-full: 100px;

  --shadow-sm: 0 1px 4px rgba(0,119,182,0.08);
  --shadow-md: 0 4px 16px rgba(0,119,182,0.12);

  --transition: 200ms ease;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Top Bar ── */
.top-bar {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding: var(--space-xs) var(--space-md);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  animation: slide-down 0.4s ease;
}
@keyframes slide-down {
  from { transform: translateY(-100%); }
  to   { transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) { .top-bar { animation: none; } }
.top-bar a { color: var(--color-white); text-decoration: underline; }

/* ── Navigation ── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo { display: flex; align-items: center; gap: var(--space-sm); }
.nav__logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav__logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
  line-height: 1.2;
}
.nav__logo-sub {
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 0.68rem;
  color: var(--color-muted);
  letter-spacing: 0.08em;
  display: block;
}
.nav__links { display: none; gap: var(--space-lg); align-items: center; }
.nav__links a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-muted);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--color-primary); }
.nav__rdv {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  transition: background var(--transition) !important;
}
.nav__rdv:hover { background: var(--color-primary-d) !important; }

.nav__burger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-xs);
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  gap: var(--space-md);
}
.nav__mobile.is-open { display: flex; }
.nav__mobile a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

/* ── Hero ── */
.hero { background: var(--color-surface); padding: var(--space-xl) var(--space-lg); }
.hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.hero__overline {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-surface2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-xs) var(--space-md);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-md);
}
.hero__overline::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
}
.hero__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}
.hero__title em { color: var(--color-primary); font-style: normal; }
.hero__lead { font-size: 1.05rem; color: var(--color-muted); margin-bottom: var(--space-lg); max-width: 520px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-md); }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
}
.btn-primary:hover { background: var(--color-primary-d); box-shadow: var(--shadow-md); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  border: 2px solid var(--color-border);
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-full);
  transition: border-color var(--transition), background var(--transition);
}
.btn-secondary:hover { border-color: var(--color-primary); background: var(--color-surface2); }

.hero__visual {
  background: var(--color-surface2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  min-height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* ── Stats ── */
.stats { background: var(--color-primary); padding: var(--space-xl) var(--space-lg); }
.stats__grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}
.stat-item { text-align: center; }
.stat-number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-white);
  line-height: 1;
  display: block;
}
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-top: var(--space-xs); font-family: var(--font-heading); }

/* ── Spécialités ── */
.specialites { padding: var(--space-xl) var(--space-lg); }
.section-header { max-width: 1100px; margin: 0 auto var(--space-xl); }
.section-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--space-sm);
}
.section-title { font-family: var(--font-heading); font-weight: 700; font-size: clamp(1.6rem, 4vw, 2.5rem); color: var(--color-text); }
.section-lead { margin-top: var(--space-sm); font-size: 1rem; color: var(--color-muted); max-width: 620px; }

.specialites-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
.specialty-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-top-color var(--transition);
}
.specialty-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-top-color: var(--color-green); }
@media (prefers-reduced-motion: reduce) { .specialty-card:hover { transform: none; } }

.specialty-card__icon {
  width: 48px;
  height: 48px;
  background: var(--color-surface2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}
.specialty-card__title { font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; color: var(--color-text); }
.specialty-card__desc { font-size: 0.9rem; color: var(--color-muted); line-height: 1.6; }

/* ── Équipe ── */
.equipe { padding: var(--space-xl) var(--space-lg); background: var(--color-surface); }
.equipe-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
.medecin-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.medecin-card__photo { aspect-ratio: 4/3; background: var(--color-surface2); object-fit: cover; width: 100%; }
.medecin-card__avatar {
  aspect-ratio: 4/3;
  background: var(--color-surface2);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
}
.medecin-card__body { padding: var(--space-md) var(--space-lg); }
.medecin-card__name { font-family: var(--font-heading); font-weight: 700; font-size: 1.05rem; color: var(--color-text); margin-bottom: var(--space-xs); }
.medecin-card__specialty { font-family: var(--font-heading); font-size: 0.8rem; color: var(--color-primary); font-weight: 600; line-height: 1.4; }
.medecin-card__bio { margin-top: var(--space-sm); font-size: 0.875rem; color: var(--color-muted); }

/* ── Horaires & RDV ── */
.horaires { padding: var(--space-xl) var(--space-lg); }
.horaires__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}
.horaires-table { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.horaires-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-border);
}
.horaires-row:last-child { border-bottom: none; }
.horaires-row:nth-child(even) { background: var(--color-surface); }
.horaires-row__day { font-family: var(--font-heading); font-weight: 600; color: var(--color-text); }
.horaires-row__time { color: var(--color-muted); }
.horaires-row.ferme .horaires-row__time { color: var(--color-urgent); }

.rdv-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.rdv-form__title { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--color-primary); margin-bottom: var(--space-sm); }

.form-group { display: flex; flex-direction: column; gap: var(--space-xs); }
.form-group label { font-family: var(--font-heading); font-size: 0.8rem; font-weight: 600; color: var(--color-muted); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: var(--space-sm) var(--space-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.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(0,119,182,0.1); }
.form-group textarea { resize: vertical; min-height: 100px; }

/* ── Avis / Témoignages ── */
.reviews { padding: var(--space-xl) var(--space-lg); background: var(--color-surface); }
.google-badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-muted);
  background: var(--color-white);
}
.stars { color: #F5A623; font-size: 1rem; letter-spacing: 2px; }
.reviews-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
.review-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}
.review-card__header { display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-md); }
.review-card__author { font-family: var(--font-heading); font-weight: 700; font-size: 0.9rem; color: var(--color-text); }
.review-card__date { font-size: 0.75rem; color: var(--color-muted); margin-left: auto; }
.review-card__text { font-size: 0.875rem; color: var(--color-muted); line-height: 1.7; font-style: italic; }

/* ── Carte ── */
.carte { padding: var(--space-xl) var(--space-lg); }
.carte__inner { max-width: 1100px; margin: 0 auto; }
.carte__map { width: 100%; height: 350px; border: 1px solid var(--color-border); border-radius: var(--radius-md); }

/* ── Footer ── */
.site-footer { background: var(--color-text); padding: var(--space-xl) var(--space-lg) var(--space-lg); }
.footer__grid {
  max-width: 1100px;
  margin: 0 auto var(--space-xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
.footer__logo { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--color-white); margin-bottom: var(--space-sm); }
.footer__tagline { font-size: 0.8rem; color: rgba(255,255,255,0.5); }
.footer__col-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.footer__links { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer__links a { font-size: 0.875rem; color: rgba(255,255,255,0.7); transition: color var(--transition); }
.footer__links a:hover { color: var(--color-white); }
.footer__links li:not(a) { font-size: 0.875rem; color: rgba(255,255,255,0.5); }
.footer__bottom {
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

/* ── Breakpoints ── */
@media (min-width: 768px) {
  .nav__links { display: flex; }
  .nav__burger { display: none; }
  .hero__inner { grid-template-columns: 1fr 1fr; }
  .stats__grid { grid-template-columns: repeat(4, 1fr); }
  .specialites-grid { grid-template-columns: repeat(2, 1fr); }
  .equipe-grid { grid-template-columns: repeat(2, 1fr); }
  .horaires__inner { grid-template-columns: 1fr 1fr; }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer__bottom { flex-direction: row; justify-content: space-between; }
}
@media (min-width: 1024px) {
  .specialites-grid { grid-template-columns: repeat(3, 1fr); }
  .equipe-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .reviews-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ═══════════════════════════════════════════════
   ANIMATION PASS — WEB-4171 · Template AG Clinique
   ═══════════════════════════════════════════════ */

/* ── Keyframes ── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes draw-path {
  to { stroke-dashoffset: 0; }
}

/* ── Hero entry — stagger au chargement ── */
@media (prefers-reduced-motion: no-preference) {
  .hero__overline { animation: fade-up 0.5s ease both; }
  .hero__title    { animation: fade-up 0.6s ease 0.12s both; }
  .hero__lead     { animation: fade-up 0.6s ease 0.22s both; }
  .hero__actions  { animation: fade-up 0.6s ease 0.32s both; }
  .hero__visual   { animation: fade-up 0.7s ease 0.18s both; }
}

/* ── Hero SVG — oreille interne (path draw après fade-in visuel) ── */
@media (prefers-reduced-motion: no-preference) {
  .hero__visual svg ellipse {
    stroke-dasharray: 320;
    stroke-dashoffset: 320;
    animation: draw-path 1.2s ease 0.9s both;
  }
  .hero-arc {
    stroke-dasharray: 160;
    stroke-dashoffset: 160;
    animation: draw-path 0.9s ease 1.4s both;
  }
}

/* ── Scroll reveal ── */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  [data-reveal].is-revealed {
    opacity: 1;
    transform: translateY(0);
  }
  [data-reveal-delay="1"] { transition-delay: 0.10s; }
  [data-reveal-delay="2"] { transition-delay: 0.20s; }
  [data-reveal-delay="3"] { transition-delay: 0.30s; }
  [data-reveal-delay="4"] { transition-delay: 0.40s; }
  [data-reveal-delay="5"] { transition-delay: 0.50s; }
}

/* ── Hover lift — medecin-card & review-card ── */
@media (prefers-reduced-motion: no-preference) {
  .medecin-card { transition: box-shadow var(--transition), transform var(--transition); }
  .medecin-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
  .review-card  { transition: box-shadow var(--transition), transform var(--transition); }
  .review-card:hover  { transform: translateY(-2px); box-shadow: var(--shadow-md); }
}

/* ── Focus visible ── */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ── Filet de sécurité reduced-motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}