/* ============================================
   Sport Paix Santé : feuille de style principale
   Palette issue de la charte de l'association :
   vert foncé (logo), vert moyen, vert vif, vert pâle
   ============================================ */

:root {
  /* Vert de référence : celui du logo SP entrelacé */
  --vert-logo: #47AE73;
  --vert-fonce: #14573A;
  --vert-sombre: #0D3D29;
  --vert-moyen: #2E8A57;
  --vert-vif: #47AE73;
  --vert-pale: #E9F5EE;
  --creme: #FAFCFA;
  --encre: #1C2A22;
  --gris: #5C6B62;
  --blanc: #FFFFFF;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  color: var(--encre);
  background: var(--blanc);
  line-height: 1.65;
  font-size: 17px;
}

h1, h2, h3, .brand-name {
  font-family: "Playfair Display", Georgia, serif;
  color: var(--vert-fonce);
  line-height: 1.2;
}

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

a { color: var(--vert-fonce); }

.conteneur {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- En-tête / navigation ---------- */

.entete {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--blanc);
  border-bottom: 1px solid #E3EBE5;
}

.entete-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  max-width: 1080px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand img { width: 46px; height: 46px; }

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.nav a {
  text-decoration: none;
  color: var(--encre);
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
}

.nav a:hover { background: var(--vert-pale); }

.nav a.actif {
  background: var(--vert-fonce);
  color: var(--blanc);
}

.nav a.don {
  background: var(--vert-vif);
  color: var(--blanc);
}

.nav a.don:hover { background: var(--vert-moyen); }

/* ---------- Page de don ---------- */

.impact-carte { text-align: center; }

.don-flex {
  display: flex;
  gap: 56px;
  align-items: flex-start;
}

.don-texte { flex: 1 1 0; min-width: 0; }

.don-widget {
  flex: 0 0 auto;
  width: min(100%, 26rem);
  background: var(--blanc);
  border-radius: 16px;
  padding: 10px;
  box-shadow: 0 4px 18px rgba(11, 91, 69, 0.10);
}

@media (max-width: 860px) {
  .don-flex { flex-direction: column; }
  .don-widget { width: 100%; margin: 0 auto; }
}

.carte-recommandee {
  border: 2px solid var(--vert-vif);
  position: relative;
}

.etiquette-reco {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--vert-vif);
  color: var(--blanc);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 3px 14px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.btn-don-carte {
  display: block;
  text-align: center;
  margin-top: 18px;
}

.note-fiscale {
  margin-top: 22px !important;
  font-size: 0.85rem;
  opacity: 0.8;
}

/* ---------- Frise historique ---------- */

.frise {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-bottom: 44px;
}

.frise .annee {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--vert-vif);
  margin-bottom: 8px;
}

.liste-objectifs {
  list-style: none;
  display: grid;
  gap: 14px;
}

.liste-objectifs li {
  background: var(--blanc);
  border: 1px solid #E3EBE5;
  border-radius: 12px;
  padding: 16px 20px 16px 48px;
  position: relative;
  color: var(--gris);
}

.liste-objectifs li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  color: var(--vert-vif);
  font-weight: 700;
}

.burger {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--vert-fonce);
  cursor: pointer;
  padding: 6px 10px;
}

@media (max-width: 760px) {
  .burger { display: block; }

  .nav {
    display: none;
    flex-direction: column;
    width: 100%;
    gap: 4px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid #E3EBE5;
  }

  .nav.ouvert { display: flex; }

  .nav a {
    padding: 13px 16px;
    border-radius: 10px;
    font-size: 1.05rem;
  }

  .brand img { width: 40px; height: 40px; }
  .brand-name { font-size: 1.05rem; }
}

/* ---------- Héros ---------- */

.heros {
  background: linear-gradient(160deg, var(--vert-fonce) 0%, var(--vert-sombre) 100%);
  color: var(--blanc);
  padding: 88px 0 96px;
}

.heros h1 {
  color: var(--blanc);
  font-size: clamp(2rem, 5vw, 3.3rem);
  max-width: 720px;
}

.heros p.accroche {
  margin-top: 20px;
  font-size: 1.15rem;
  max-width: 620px;
  color: #D7E9DD;
}

.heros .badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #DFF0E4;
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.boutons { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 13px 26px;
  transition: transform 0.15s, box-shadow 0.15s;
}

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

.btn-plein {
  background: var(--vert-vif);
  color: var(--vert-sombre);
}

.btn-contour {
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: var(--blanc);
}

.btn-vert {
  background: var(--vert-fonce);
  color: var(--blanc);
}

.heros-flex {
  display: flex;
  align-items: center;
  gap: 48px;
}

.heros-texte {
  flex: 1 1 0;
  min-width: 0;
}

.medaillon {
  /* Cercle blanc porté par la boîte, jamais par l'image :
     padding + border-radius sur une image rétrécissent le cercle
     de découpe et rognent le logo */
  width: 340px;
  height: 340px;
  background: var(--blanc);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.medaillon img {
  width: 225px;
  height: auto;
}

@media (max-width: 900px) {
  .heros-flex { flex-direction: column; align-items: flex-start; }
  .medaillon { margin: 0 auto; width: 280px; height: 280px; }
  .medaillon img { width: 185px; }
}

.pied-logo {
  background: var(--blanc);
  border-radius: 12px;
  padding: 12px 16px;
  max-width: 190px;
  margin-bottom: 14px;
}

/* ---------- Sections ---------- */

.section { padding: 72px 0; }

.section-pale { background: var(--vert-pale); }

.section-titre {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  margin-bottom: 12px;
}

.section-intro {
  color: var(--gris);
  max-width: 680px;
  margin-bottom: 44px;
}

/* ---------- Cartes ---------- */

.grille {
  display: grid;
  gap: 24px;
}

.grille-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grille-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.carte {
  background: var(--blanc);
  border: 1px solid #E3EBE5;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 2px 10px rgba(11, 91, 69, 0.05);
}

.carte .icone {
  width: 52px;
  height: 52px;
  padding: 11px;
  background: var(--vert-pale);
  border-radius: 12px;
  margin-bottom: 18px;
}

.carte h3 { font-size: 1.2rem; margin-bottom: 10px; }

.carte p, .carte li { color: var(--gris); font-size: 0.97rem; }

.carte ul { padding-left: 20px; margin-top: 8px; }
.carte li { margin-bottom: 6px; }

.carte-verte {
  background: var(--vert-fonce);
  border: none;
}

.carte-verte h3, .carte-verte p { color: var(--blanc); }
.carte-verte p { opacity: 0.85; }

/* ---------- Équipe ---------- */

.equipe { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.membre {
  text-align: center;
  background: var(--blanc);
  border: 1px solid #E3EBE5;
  border-radius: 16px;
  padding: 28px 22px;
}

.membre img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 18px;
  border: 4px solid var(--vert-pale);
}

.membre h3 { font-size: 1.15rem; }

.membre .role { color: var(--vert-moyen); font-weight: 600; font-size: 0.92rem; margin-top: 4px; }

.membre .detail { color: var(--gris); font-size: 0.9rem; margin-top: 8px; }

/* ---------- Bandeau appel à l'action ---------- */

.cta {
  background: linear-gradient(160deg, var(--vert-fonce), var(--vert-sombre));
  border-radius: 20px;
  color: var(--blanc);
  padding: 52px 40px;
  text-align: center;
}

.cta h2 { color: var(--blanc); font-size: 1.7rem; margin-bottom: 12px; }

.cta p { color: #D7E9DD; max-width: 560px; margin: 0 auto 28px; }

/* ---------- Blog ---------- */

.article-carte {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--blanc);
  border: 1px solid #E3EBE5;
  border-radius: 16px;
  padding: 28px;
}

.article-carte .date {
  color: var(--vert-moyen);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.article-carte h3 a { text-decoration: none; }

.article-carte h3 a:hover { text-decoration: underline; }

.avis-vide {
  text-align: center;
  padding: 60px 24px;
  border: 2px dashed #C9DECE;
  border-radius: 16px;
  color: var(--gris);
}

/* ---------- Pied de page ---------- */

.pied {
  background: var(--vert-sombre);
  color: #C4D9CB;
  padding: 48px 0 32px;
  margin-top: 72px;
}

.pied-inner {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.pied h4 { color: var(--blanc); margin-bottom: 12px; font-size: 1rem; }

.pied a { color: #C4D9CB; text-decoration: none; }

.pied a:hover { color: var(--blanc); }

.pied ul { list-style: none; }

.pied li { margin-bottom: 8px; }

.pied .copyright {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
  text-align: center;
  opacity: 0.8;
}

/* ---------- Divers ---------- */

.pilier-num {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 2.4rem;
  color: var(--vert-vif);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 12px;
}

@media (max-width: 640px) {
  .heros { padding: 48px 0 56px; }
  .heros h1 { font-size: 1.9rem; }
  .section { padding: 48px 0; }
  .cta { padding: 38px 22px; }
  .boutons .btn { width: 100%; text-align: center; }
  body { font-size: 16px; }
}