/* ============================================================
   groupe.css — styles propres à la page Groupe (groupe.html)
   À charger APRÈS base.css.
   Accent de page : violet Prunay (c'est la page qui présente le
   groupe), donc footer et accents restent violets (hérités de base).
   ============================================================ */
:root {
  --accent: var(--violet);
}

/* variables violet propres à cette page */
:root {
  --violet: #4e3d8f;
  --violet-dark: #3d2f73;
  --violet-soft: #f1eef8;
}
.nav-links a:hover {
  color: var(--violet);
}

/* bouton violet outline */
.btn-violet {
  background: transparent;
  border-color: var(--violet);
  color: var(--violet);
}
.btn-violet:hover {
  background: var(--violet);
  color: #fff;
}

/* HERO groupe */
.ghero {
  position: relative;
  min-height: 64vh;
  min-height: 64svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
  padding: 110px 0 60px;
}
.ghero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(
    120deg,
    #2a2154 0%,
    var(--violet) 60%,
    #6a56b0 120%
  );
}
.ghero-inner {
  max-width: 820px;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}
.ghero .thin {
  display: block;
  font-weight: 400;
  font-size: clamp(1.4rem, 4.5vw, 2.2rem);
  opacity: 0.95;
  margin-bottom: 4px;
}
.ghero h1 {
  font-size: clamp(2rem, 7vw, 3.6rem);
  font-weight: 800;
}
.ghero p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 22px auto 0;
}

/* GROUPE FAMILIAL */
.familial {
  background: var(--white);
}
.fam-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}
.fam-img {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--violet), #8a76c8) center/cover;
  position: relative;
  overflow: hidden;
}
.fam-txt h2 {
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 6px;
}
.fam-txt h2 .thin {
  display: block;
  font-weight: 400;
  color: var(--grey);
  font-size: 0.82em;
}
.fam-txt p {
  color: var(--grey);
  font-size: 1rem;
  margin: 18px 0;
}
.fam-txt .btn-violet {
  margin-top: 8px;
}

/* STATS */
.gstats {
  background: var(--white);
  padding-bottom: 64px;
}
.gstats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px 20px;
  text-align: center;
}
.gstat .g-ico {
  color: var(--violet);
  opacity: 0.5;
  margin-bottom: 12px;
  display: flex;
  justify-content: center;
}
.gstat .num {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.9rem, 6vw, 2.8rem);
  color: var(--violet);
  line-height: 1;
}
.gstat .lab {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--grey);
  margin-top: 8px;
}

/* VALEURS */
.valeurs {
  position: relative;
  color: #fff;
  padding: 72px 0;
  overflow: hidden;
}
.valeurs-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(160deg, #1f1940, #3d2f73);
}
.valeurs .sec-head h2 {
  color: #fff;
}
.val-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}
.val {
  text-align: center;
}
.val .v-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.val h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.val p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.93rem;
  max-width: 320px;
  margin: 0 auto;
}

/* A LA UNE */
.une {
  background: var(--white);
}
.une-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.actu {
  background: #fff;
  border: 1px solid var(--line);
  transition: 0.3s;
}
.actu:hover {
  box-shadow: 0 18px 40px rgba(22, 35, 94, 0.1);
  transform: translateY(-4px);
}
.actu .a-img {
  aspect-ratio: 16/10;
  background: var(--paper-3) center/cover;
}
.actu .a-body {
  padding: 20px;
}
.actu h3 {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--pga-navy);
  margin-bottom: 8px;
}
.actu p {
  color: var(--grey);
  font-size: 0.9rem;
}
.une-follow {
  text-align: center;
  margin-top: 40px;
}
.une-follow a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--violet);
  border: 1.5px solid var(--violet);
  padding: 11px 22px;
  transition: 0.25s;
}
.une-follow a:hover {
  background: var(--violet);
  color: #fff;
}
.une-follow p {
  color: var(--grey);
  font-size: 0.9rem;
  margin-top: 14px;
}

/* ECHANGEONS */
.echange {
  background: var(--paper-2);
}
.ech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}
.ech-left h2 {
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 16px;
}
.ech-left p {
  color: var(--grey);
  font-size: 1rem;
  margin-bottom: 26px;
}
.ech-info {
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.ech-block h4 {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pga-navy);
  margin-bottom: 10px;
  position: relative;
  padding-top: 14px;
}
.ech-block h4::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--violet);
}
.ech-block p {
  color: var(--grey);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ===== ENRICHISSEMENTS min-width ===== */
@media (min-width: 560px) {
  .gstats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .val-grid {
    grid-template-columns: 1fr 1fr;
  }
  .une-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 768px) {
  .ghero {
    min-height: 72vh;
    padding: 120px 0;
  }
  .fam-grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }
  .fam-img {
    background-image: url("https://images.unsplash.com/photo-1521737604893-d14cc237f11d?auto=format&fit=crop&w=800&q=70");
  }
  .val-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .une-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .ech-grid {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  .ech-info {
    flex-direction: row;
    gap: 48px;
  }
}
@media (min-width: 1024px) {
  .nav-links a {
    font-size: 0.95rem;
  }
  .valeurs {
    padding: 104px 0;
  }
}