/* ============================================================
   HYDREAULYS — Compétence GEMAPI (page-specific)
   Variables & classes partagées : styles.css
   ============================================================ */

/* ---------- Hero : lettres GEMAPI ---------- */
.gem-letters { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 360px; margin-left: auto; }
.gem-letter {
  aspect-ratio: 1; border-radius: 20px; display: grid; place-items: center;
  font-family: var(--font-sans); font-style: normal; font-weight: 400;
  font-size: clamp(34px, 4vw, 52px); color: var(--hy-blue);
  background: var(--hy-blue-tint); transition: transform .3s ease;
}
.gem-letter:nth-child(even) { background: var(--hy-green-tint); color: var(--hy-blue-ink); }
.gem-letter:hover { transform: translateY(-4px); }
.gem-letters__cap { margin: 18px 4px 0; font-size: 12.5px; line-height: 1.5; color: var(--hy-muted); text-align: right; max-width: 360px; margin-left: auto; }
.gem-letters__cap strong { color: var(--hy-blue-ink); font-weight: 700; }

/* ---------- Acronyme détaillé (carte) ---------- */
.gem-acronym {
  background: var(--hy-blue-tint); border-radius: 24px; padding: 30px 32px;
  display: flex; flex-wrap: wrap; gap: 10px 16px; align-content: flex-start;
}
.gem-acronym__word { font-size: clamp(19px, 2.1vw, 25px); color: var(--hy-muted); font-weight: 500; }
.gem-acronym__word strong { color: var(--hy-blue); font-weight: 800; }

/* ---------- Pourquoi créée (bloc texte) ---------- */
.gem-origin { background: var(--hy-paper); padding: 100px 0; }
.gem-origin__grid { display: grid; grid-template-columns: 200px 1fr; gap: 48px; }
.gem-origin__label { font-family: var(--font-sans); font-style: normal; font-size: 22px; color: var(--hy-blue); line-height: 1.3; }

/* ---------- Illustration des 4 missions ---------- */
.gem-illu { position: relative; border-radius: 28px; overflow: hidden; background: #fff; border: 1px solid var(--hy-line); padding: 20px; }
.gem-illu img { width: 100%; height: auto; display: block; }
.gem-illu__cap { display: flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 12.5px; color: var(--hy-muted); font-weight: 600; }
.gem-illu__cap-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--hy-cyan); flex: none; }

/* ---------- Missions — cartes-accordéon accessibles ---------- */
.gem-missions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 40px 0; }
.gem-mission { background: #fff; border: 1px solid var(--hy-line); border-radius: 20px; padding: 4px; transition: all .25s ease; }
.gem-mission:hover { border-color: var(--hy-blue); box-shadow: 0 24px 48px -30px rgba(0,80,152,.3); }
.gem-mission__summary {
  padding: 22px 22px 20px;
  display: flex; align-items: flex-start; gap: 16px;
}
.gem-mission__ico {
  width: 44px; height: 44px; border-radius: 12px; flex: none;
  background: var(--hy-green-tint); color: var(--hy-blue); display: grid; place-items: center;
}
.gem-mission__head { flex: 1; }
.gem-mission__num { font-size: 11px; font-weight: 800; letter-spacing: 0.14em; color: var(--hy-muted); }
.gem-mission__title { display: block; margin-top: 4px; font-size: 16.5px; font-weight: 700; color: var(--hy-blue-ink); letter-spacing: -0.01em; line-height: 1.3; }
.gem-mission p { margin: 0; padding: 0 22px 22px 82px; font-size: 14.5px; line-height: 1.55; color: var(--hy-muted); }

/* ---------- Territoire (chiffre clé + carte) ---------- */
.gem-territoire { background: #fff; }
.gem-stat { display: inline-flex; align-items: baseline; gap: 10px; margin: 8px 0 26px; }
.gem-stat__val { font-size: 64px; font-weight: 800; letter-spacing: -0.03em; line-height: 1; color: var(--hy-blue-ink); font-variant-numeric: tabular-nums; }
.gem-stat__label { font-size: 15px; color: var(--hy-muted); max-width: 16ch; line-height: 1.35; font-weight: 500; }
.gem-map { border-radius: 24px; overflow: hidden; border: 1px solid var(--hy-line); background: var(--hy-paper); }
.gem-map img { width: 100%; height: auto; display: block; }

/* ---------- Bassin versant (encadré) ---------- */
.gem-bv { background: var(--hy-paper); padding: 100px 0; }
.gem-tip {
  margin-top: 40px; background: #fff; border: 1px solid var(--hy-green-soft);
  border-radius: 22px; padding: 28px 30px; position: relative; overflow: hidden; max-width: 720px;
}
.gem-tip::before { content: ""; position: absolute; right: -40px; top: -50px; width: 160px; height: 160px; border-radius: 50%; background: var(--hy-green-tint); }
.gem-tip__chip {
  position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 800; color: var(--hy-blue-ink);
  background: var(--hy-green-tint); padding: 7px 16px 7px 12px; border-radius: var(--radius-pill);
}
.gem-tip__text { position: relative; z-index: 1; margin: 14px 0 0; font-size: 15.5px; line-height: 1.6; color: var(--hy-ink); }

/* ---------- Pour aller plus loin ---------- */
.gem-more { background: #fff; padding: 100px 0 120px; }
.gem-more__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gem-more__card {
  display: flex; flex-direction: column; gap: 18px;
  background: var(--hy-paper); border: 1px solid var(--hy-line); border-radius: 22px;
  padding: 28px 26px; text-decoration: none; color: inherit; transition: all .3s ease;
}
.gem-more__card:hover { transform: translateY(-5px); border-color: var(--hy-blue); background: #fff; box-shadow: 0 30px 56px -30px rgba(0,80,152,.32); }
.gem-more__ico { width: 46px; height: 46px; border-radius: 13px; background: #fff; color: var(--hy-blue); display: grid; place-items: center; }
.gem-more__card:hover .gem-more__ico { background: var(--hy-blue); color: #fff; }
.gem-more__title { font-size: 17px; font-weight: 700; color: var(--hy-blue-ink); letter-spacing: -0.01em; line-height: 1.3; margin: 0; }
.gem-more__link { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 700; color: var(--hy-blue); }
.gem-more__link svg { transition: transform .25s ease; }
.gem-more__card:hover .gem-more__link svg { transform: translateX(4px); }

@media (max-width: 1100px) {
  .gem-origin__grid { grid-template-columns: 1fr; gap: 16px; }
  .gem-letters { margin: 0; max-width: 320px; }
  .gem-letters__cap { margin-left: 0; text-align: left; }
  .gem-more__grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .gem-origin, .gem-bv, .gem-more { padding: 72px 0; }
  .gem-missions { grid-template-columns: 1fr; }
  .gem-mission p { padding-left: 22px; }
  .gem-stat__val { font-size: 48px; }
}

/* ---------- Corrections revue ---------- */
.gem-communes { margin: 0; background: var(--hy-blue-ink); color: #fff; border-radius: 18px; padding: 22px 26px; font-size: 16.5px; line-height: 1.6; }
.gem-communes strong { color: var(--hy-cyan); font-weight: 700; }
.detail__list-dot { margin-top: 4px; }

/* ---------- Territoire : carte agrandie + panneau chiffre ---------- */
.gem-territoire__grid{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:56px;align-items:center}
.gem-panel{min-height:0;margin-top:8px}
.gem-panel .zones__panel-desc{font-size:16px;line-height:1.6;color:rgba(255,255,255,.9)}
.gem-panel .zones__panel-desc strong{color:#fff;font-weight:700}

/* ---------- Bassin versant : 2 colonnes + cercles ---------- */
.gem-bv__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:64px;align-items:center}
.gem-bv__pulse{max-width:380px;width:100%;margin:0 auto}
.gem-bv__node{width:auto;height:auto;border-radius:999px;padding:12px 18px;white-space:nowrap;font-size:12px;letter-spacing:.06em}
@media (max-width:1100px){
  .gem-territoire__grid{grid-template-columns:1fr;gap:40px}
  .gem-bv__grid{grid-template-columns:1fr;gap:48px}
  .gem-bv__pulse{max-width:320px}
}

/* ---------- Espacements réduits : Notre action + Pour aller plus loin ---------- */
#actions{padding:80px 0 40px}
.gem-more{padding:40px 0 80px}
@media (max-width:700px){#actions{padding:56px 0 28px}.gem-more{padding:28px 0 56px}}

/* ---------- Pour aller plus loin : section de fin de page (bleu) ---------- */
.gem-more.gem-more--end{background:linear-gradient(135deg,#003a70 0%,#005098 60%,#2a7aa7 100%);padding:96px 0 104px;position:relative;overflow:hidden}
.gem-more--end .detail__label{color:rgba(255,255,255,.88)}
.gem-more--end .detail__label-bar{background:var(--hy-cyan)}
.gem-more--end .detail__title{color:#fff}
.gem-more--end .detail__title em{color:var(--hy-cyan)}
.gem-more--end .detail__desc{color:rgba(255,255,255,.88)}
.gem-more--end .gem-more__card{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2)}
.gem-more--end .gem-more__card:hover{background:rgba(255,255,255,.14);border-color:var(--hy-cyan);box-shadow:0 30px 56px -30px rgba(0,0,0,.4)}
.gem-more--end .gem-more__ico{background:rgba(255,255,255,.14);color:#fff}
.gem-more--end .gem-more__card:hover .gem-more__ico{background:var(--hy-cyan);color:var(--hy-blue-ink)}
.gem-more--end .gem-more__title{color:#fff}
.gem-more--end .riv-more__desc{color:rgba(255,255,255,.8)}
.gem-more--end .gem-more__link{color:var(--hy-cyan)}
@media (max-width:700px){.gem-more.gem-more--end{padding:64px 0 72px}}