/* ============================================================
   SITE IPA — PAULINE GIROUD
   styles.css — Feuille de styles principale
   Version 1.0
   ============================================================ */


/* ============================================================
   1. IMPORTS TYPOGRAPHIE
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=DM+Sans:wght@300;400;500;600&display=swap');


/* ============================================================
   2. VARIABLES CSS — DESIGN TOKENS
   ============================================================ */

:root {

  /* — Couleurs principales (verts) — */
  --color-primary:        #3d7a6f;
  --color-primary-dark:   #2d6a5f;
  --color-primary-light:  #4e8f83;
  --color-primary-5:      rgba(61, 122, 111, 0.05);
  --color-primary-10:     rgba(61, 122, 111, 0.10);
  --color-primary-20:     rgba(61, 122, 111, 0.20);
  --color-primary-30:     rgba(61, 122, 111, 0.30);

  /* — Fond & surfaces (sable/blanc cassé) — */
  --color-bg:             #f5f0e8;   /* fond global — sable doux */
  --color-bg-warm:        #fdf8f0;   /* sections alternées — crème chaud */
  --color-bg-card:        #fdf9f4;   /* cartes et panneaux */
  --color-bg-hero:        #ede8de;   /* fond hero — sable marqué */
  --color-surface:        #faf6ee;   /* surfaces intermédiaires */

  /* — Bordures — */
  --color-border:         #ddd5c2;   /* bordure principale — beige sable */
  --color-border-light:   #ece6d8;   /* bordure légère */
  --color-border-green:   #c8dbd8;   /* bordure verte douce */

  /* — Textes — */
  --color-text:           #1c2b28;   /* texte principal — vert très foncé */
  --color-text-secondary: #5c6e6b;   /* texte secondaire */
  --color-text-muted:     #8a9e9b;   /* texte atténué */
  --color-text-on-green:  #ffffff;   /* texte sur fond vert */

  /* — Statuts — */
  --color-success:        #22c55e;
  --color-error:          #e40014;
  --color-warning:        #f59e0b;

  /* — Typographie — */
  --font-serif:           'Playfair Display', 'Georgia', serif;
  --font-sans:            'DM Sans', 'Helvetica Neue', Arial, sans-serif;

  --text-xs:     0.75rem;    /* 12px */
  --text-sm:     0.875rem;   /* 14px */
  --text-base:   1rem;       /* 16px */
  --text-lg:     1.125rem;   /* 18px */
  --text-xl:     1.25rem;    /* 20px */
  --text-2xl:    1.5rem;     /* 24px */
  --text-3xl:    1.875rem;   /* 30px */
  --text-4xl:    2.25rem;    /* 36px */
  --text-5xl:    3rem;       /* 48px */

  --weight-light:    300;
  --weight-regular:  400;
  --weight-medium:   500;
  --weight-semibold: 600;
  --weight-bold:     700;

  --leading-tight:   1.25;
  --leading-snug:    1.375;
  --leading-normal:  1.5;
  --leading-relaxed: 1.625;
  --leading-loose:   1.75;

  --tracking-tight:   -0.02em;
  --tracking-normal:   0;
  --tracking-wide:     0.04em;
  --tracking-wider:    0.06em;
  --tracking-widest:   0.10em;

  /* — Espacements — */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-5:   1.25rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-10:  2.5rem;
  --space-12:  3rem;
  --space-16:  4rem;
  --space-20:  5rem;
  --space-24:  6rem;
  --space-32:  8rem;

  /* — Rayons de bordure — */
  --radius-sm:   0.375rem;   /* 6px */
  --radius-md:   0.5rem;     /* 8px */
  --radius-lg:   0.75rem;    /* 12px */
  --radius-xl:   1rem;       /* 16px */
  --radius-2xl:  1.5rem;     /* 24px */
  --radius-full: 9999px;

  /* — Ombres — */
  --shadow-sm:  0 1px 3px rgba(28, 43, 40, 0.06), 0 1px 2px rgba(28, 43, 40, 0.04);
  --shadow-md:  0 4px 12px rgba(28, 43, 40, 0.08), 0 2px 4px rgba(28, 43, 40, 0.04);
  --shadow-lg:  0 10px 30px rgba(28, 43, 40, 0.10), 0 4px 8px rgba(28, 43, 40, 0.06);
  --shadow-xl:  0 20px 50px rgba(28, 43, 40, 0.12), 0 8px 16px rgba(28, 43, 40, 0.06);

  /* — Transitions — */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* — Layout — */
  --max-width:       80rem;    /* 1280px */
  --max-width-prose: 42rem;    /* 672px */
  --max-width-narrow: 36rem;   /* 576px */
  --header-height:   4rem;     /* 64px */
}


/* ============================================================
   3. RESET & BASE
   ============================================================ */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-relaxed);
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  flex: 1;
}

img, video {
  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-family: inherit;
  font-size: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: var(--weight-bold);
  line-height: var(--leading-tight);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl)); }
h2 { font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl)); }
h3 { font-size: clamp(var(--text-xl), 2.5vw, var(--text-3xl)); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

strong { font-weight: var(--weight-semibold); color: var(--color-text); }
em     { font-style: italic; }

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-8) 0;
}


/* ============================================================
   4. UTILITAIRES
   ============================================================ */

/* Conteneur centré */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (max-width: 640px) {
  .container { padding-inline: var(--space-4); }
}

/* Textes */
.text-primary     { color: var(--color-primary); }
.text-secondary   { color: var(--color-text-secondary); }
.text-muted       { color: var(--color-text-muted); }
.text-serif       { font-family: var(--font-serif); }
.text-center      { text-align: center; }
.text-left        { text-align: left; }

.label-overline {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-primary);
}

/* Visibilité */
.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;
}

/* Flex / grid helpers */
.flex       { display: flex; }
.flex-col   { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4      { gap: var(--space-4); }
.gap-6      { gap: var(--space-6); }
.gap-8      { gap: var(--space-8); }

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Sections */
.section {
  padding-block: var(--space-20);
}

.section-sm {
  padding-block: var(--space-12);
}

.section-alt {
  background-color: var(--color-bg-warm);
}

.section-green {
  background-color: var(--color-primary);
  color: var(--color-text-on-green);
}

.section-green h1,
.section-green h2,
.section-green h3,
.section-green p {
  color: var(--color-text-on-green);
}

.section-header {
  text-align: center;
  max-width: var(--max-width-prose);
  margin-inline: auto;
  margin-bottom: var(--space-12);
}

.section-header h2 {
  margin-top: var(--space-2);
}

.section-header p {
  margin-top: var(--space-4);
  font-size: var(--text-lg);
}


/* ============================================================
   5. HEADER & NAVIGATION
   ============================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(245, 240, 232, 0.95);  /* --color-bg avec transparence */
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

/* Logo */
.logo {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo:hover { opacity: 0.8; }

.logo-name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  letter-spacing: var(--tracking-tight);
}

.logo-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
}

/* Nav desktop */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  background-color: var(--color-border-light);
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-primary-10);
}

/* Bouton RDV header */
.btn-rdv-header {
  margin-left: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  background-color: var(--color-primary-dark);
  color: var(--color-text-on-green);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-lg);
  transition: background-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.btn-rdv-header:hover {
  background-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Menu burger mobile */
.nav-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: background-color var(--transition-fast);
}

.nav-burger:hover {
  background-color: var(--color-border-light);
}

/* Menu mobile */
.nav-mobile {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background-color: var(--color-bg-warm);
  padding: var(--space-6);
  flex-direction: column;
  gap: var(--space-2);
  z-index: 40;
  overflow-y: auto;
  border-top: 1px solid var(--color-border);
}

.nav-mobile.open { display: flex; }

.nav-mobile .nav-link {
  font-size: var(--text-base);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  width: 100%;
}

.nav-mobile .btn-rdv-header {
  margin-left: 0;
  margin-top: var(--space-4);
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

@media (max-width: 1024px) {
  .nav-links    { display: none; }
  .btn-rdv-header { display: none; }
  .nav-burger   { display: flex; }
}


/* ============================================================
   6. FOOTER
   ============================================================ */

.footer {
  background-color: var(--color-text);
  color: rgba(255, 255, 255, 0.7);
  padding-block: var(--space-12);
  margin-top: auto;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-10);
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.footer-brand .logo-name {
  color: white;
  font-size: var(--text-xl);
}

.footer-brand .logo-title {
  color: rgba(255, 255, 255, 0.55);
}

.footer-brand p {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: var(--leading-relaxed);
  max-width: 24rem;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-col a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition-fast);
}

.footer-col a:hover { color: white; }

.footer-bottom {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-6);
  padding-top: var(--space-8);
  margin-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }
}


/* ============================================================
   7. BOUTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: 1;
  border-radius: var(--radius-lg);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

/* Primaire */
.btn-primary {
  background-color: var(--color-primary-dark);
  color: var(--color-text-on-green);
  border-color: var(--color-primary-dark);
}

.btn-primary:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Secondaire (outline vert) */
.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary-30);
}

.btn-secondary:hover {
  background-color: var(--color-primary-10);
  border-color: var(--color-primary);
}

/* Ghost (fond sable) */
.btn-ghost {
  background-color: var(--color-bg-card);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  background-color: var(--color-border-light);
  border-color: var(--color-border);
}

/* Blanc (sur fond vert) */
.btn-white {
  background-color: white;
  color: var(--color-primary-dark);
  border-color: white;
}

.btn-white:hover {
  background-color: var(--color-bg-warm);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Outline blanc (sur fond vert) */
.btn-outline-white {
  background-color: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: white;
}

/* Tailles */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  border-radius: var(--radius-md);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
  border-radius: var(--radius-xl);
}


/* ============================================================
   8. CARTES
   ============================================================ */

.card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-border-green);
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
}

.card-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}

.card p {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Carte "mise en avant" avec bordure verte */
.card-featured {
  border-color: var(--color-primary-30);
  background-color: var(--color-primary-5);
}

/* Carte horizontale */
.card-horizontal {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-6);
}

.card-horizontal .card-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

/* Carte statistique */
.card-stat {
  text-align: center;
  padding: var(--space-6);
}

.card-stat .stat-value {
  font-family: var(--font-serif);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  line-height: 1;
}

.card-stat .stat-label {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}


/* ============================================================
   9. SECTION HERO
   ============================================================ */

.hero {
  background-color: var(--color-bg-hero);
  padding-block: var(--space-24);
  position: relative;
  overflow: hidden;
}

/* Motif décoratif léger en fond */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 80% 0%, var(--color-border-green) 0%, transparent 60%),
    radial-gradient(ellipse at 10% 100%, var(--color-border-light) 0%, transparent 50%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.hero-content {
  max-width: 44rem;
}

.hero h1 {
  margin-top: var(--space-3);
  color: var(--color-text);
}

.hero-subtitle {
  margin-top: var(--space-5);
  font-size: var(--text-lg);
  line-height: var(--leading-loose);
  color: var(--color-text-secondary);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-primary-20);
}

.hero-badge::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: 50%;
}


/* ============================================================
   10. BADGES & TAGS
   ============================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-green {
  background-color: var(--color-primary-10);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-primary-20);
}

.badge-sand {
  background-color: var(--color-border-light);
  color: var(--color-text-secondary);
}

.badge-white {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
}


/* ============================================================
   11. FORMULAIRES
   ============================================================ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.form-label .required {
  color: var(--color-error);
  margin-left: var(--space-1);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--color-text);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-10);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
}


/* ============================================================
   12. FAQ — ACCORDÉON
   ============================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: var(--max-width-prose);
  margin-inline: auto;
}

.faq-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-border-green);
}

.faq-item.open {
  border-color: var(--color-primary-30);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  user-select: none;
  width: 100%;
  text-align: left;
  background: none;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  transition: color var(--transition-fast);
}

.faq-question:hover { color: var(--color-primary); }

.faq-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

.faq-item.open .faq-icon { transform: rotate(180deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.open .faq-answer { max-height: 500px; }

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-4);
}


/* ============================================================
   13. BOUTON FLOTTANT DOCTOLIB
   ============================================================ */

.btn-doctolib-floating {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background-color: var(--color-primary-dark);
  color: white;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
}

.btn-doctolib-floating:hover {
  background-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

.btn-doctolib-floating svg {
  width: 1.125rem;
  height: 1.125rem;
}

@media (max-width: 640px) {
  .btn-doctolib-floating {
    bottom: var(--space-4);
    right: var(--space-4);
  }
}


/* ============================================================
   14. LISTE D'INFORMATIONS (horaires, adresse, etc.)
   ============================================================ */

.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
}

.info-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  flex-shrink: 0;
  background-color: var(--color-primary-10);
  color: var(--color-primary);
  border-radius: var(--radius-md);
}

.info-item-icon svg { width: 1.25rem; height: 1.25rem; }

.info-item-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.info-item-value {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}


/* ============================================================
   15. BLOC REMBOURSEMENT / MISE EN AVANT
   ============================================================ */

.highlight-block {
  background-color: var(--color-primary);
  color: white;
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-12);
  text-align: center;
}

.highlight-block h2,
.highlight-block h3 {
  color: white;
}

.highlight-block p {
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 640px) {
  .highlight-block {
    padding: var(--space-8) var(--space-6);
  }
}


/* ============================================================
   16. BREADCRUMB
   ============================================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.breadcrumb a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.breadcrumb-sep {
  font-size: var(--text-xs);
  opacity: 0.5;
}


/* ============================================================
   17. PAGE HERO (pages intérieures)
   ============================================================ */

.page-hero {
  background-color: var(--color-bg-hero);
  padding-block: var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(ellipse at 60% 0%, var(--color-border-green) 0%, transparent 55%);
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  max-width: var(--max-width-prose);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.page-hero h1 {
  margin-top: var(--space-3);
}

.page-hero p {
  margin-top: var(--space-5);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}


/* ============================================================
   18. MENTIONS LÉGALES & POLITIQUE (pages texte)
   ============================================================ */

.prose {
  max-width: var(--max-width-prose);
  margin-inline: auto;
}

.prose h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.prose h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.prose p {
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}

.prose ul, .prose ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
  list-style: disc;
}

.prose ul li, .prose ol li {
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
}

.prose a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose a:hover {
  color: var(--color-primary-dark);
}


/* ============================================================
   19. ANIMATIONS
   ============================================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.animate-fade-in-up {
  animation: fadeInUp 0.5s ease forwards;
}

.animate-fade-in {
  animation: fadeIn 0.4s ease forwards;
}

/* Délais en cascade */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }


/* ============================================================
   20. RESPONSIVE — AJUSTEMENTS GLOBAUX
   ============================================================ */

@media (max-width: 768px) {
  .section       { padding-block: var(--space-12); }
  .section-sm    { padding-block: var(--space-8); }
  .hero          { padding-block: var(--space-16); }
  .page-hero     { padding-block: var(--space-12); }

  h1 { font-size: var(--text-3xl); }
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn-doctolib-floating span {
    display: none;  /* icône seule sur mobile */
  }

  .btn-doctolib-floating {
    padding: var(--space-3);
    border-radius: var(--radius-full);
  }
}

@media (max-width: 480px) {
  .container { padding-inline: var(--space-4); }
}


/* ============================================================
   21. FOCUS & ACCESSIBILITÉ
   ============================================================ */

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html { scroll-behavior: auto; }
}

.services-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      grid-auto-rows: 1fr;       /* toutes les rangées à la même hauteur */
      gap: var(--space-5);
      margin-top: var(--space-14);
    }
    .service-row {
      display: flex;
      align-items: stretch;      /* étirer le contenu sur toute la hauteur */
      gap: 0.75rem;
      background-color: var(--color-bg-card);
      border: 1px solid var(--color-border-light);
      border-radius: var(--radius-xl);
      padding: 0.5rem 1rem;
      transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
    }
    .service-row:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-2px);
      border-color: var(--color-border-green);
    }
    /* Colonne icône — pleine hauteur de la tuile */
    .service-row-icon-wrap {
      display: flex;
      align-items: center;       /* centrer verticalement dans la tuile */
      flex-shrink: 0;
    }
    .service-row-icon {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 3.5rem;
      height: 3.5rem;
      background-color: var(--color-primary-10);
      color: var(--color-primary);
      border-radius: var(--radius-lg);
      transition: background-color var(--transition-fast), color var(--transition-fast);
    }
    .service-row:hover .service-row-icon {
      background-color: var(--color-primary);
      color: white;
    }
    /* Colonne texte — alignement vertical centré */
    .service-row-body {
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    .service-row h3 {
      font-size: var(--text-lg);
      margin-bottom: var(--space-2);
    }
    .service-row p {
      font-size: var(--text-sm);
      line-height: var(--leading-relaxed);
      margin: 0;
    }
    /* Marge généreuse avant le CTA */
    .services-cta {
      text-align: center;
      margin-top: var(--space-16);
      padding-top: var(--space-8);
      border-top: 1px solid var(--color-border-light);
    }
    .not-covered {
      background-color: var(--color-bg-warm);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-xl);
      padding: var(--space-8);
    }
    .not-covered h3 { font-size: var(--text-xl); margin-bottom: var(--space-5); }
    .not-covered-list { display: flex; flex-direction: column; gap: var(--space-3); }
    .not-covered-item {
      display: flex;
      align-items: center;
      gap: var(--space-3);
      font-size: var(--text-sm);
      color: var(--color-text-secondary);
    }
    .not-covered-item::before {
      content: '';
      display: inline-block;
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background-color: var(--color-text-muted);
      flex-shrink: 0;
    }
    @media (max-width: 768px) {
      .services-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
    }