/* Pulsion Studio : page Expertises (index à la carte, docs/gabarits-pages.md 2.3).
   S'ajoute à experience.css et pages.css ; ne contient que les composants propres à cette page. */

/* ---------- Filtres par besoin : pastilles ---------- */
.expertise-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-bottom: clamp(28px, 3vw, 40px); }
.expertise-filters-label { font-size: .875rem; font-weight: 500; color: var(--muted); }
.expertise-filters-list { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-pill {
  padding: 10px 18px; border-radius: 99px; border: 1px solid var(--line); background: var(--card-strong); color: var(--fg);
  font: inherit; font-size: .95rem; font-weight: 500; cursor: pointer;
  transition: border-color .3s ease, color .3s ease, background-color .3s ease;
}
.filter-pill:hover { border-color: var(--blue); color: var(--blue); }
.filter-pill[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); color: #fff; }

/* ---------- Cartes des familles ---------- */
.expertise-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.expertise-card {
  position: relative; display: flex; flex-direction: column; gap: 14px; padding: clamp(26px, 2.6vw, 36px) clamp(22px, 2.6vw, 36px) clamp(22px, 2.2vw, 30px); border-radius: 24px;
  border: 1px solid transparent; background: var(--card-fill) padding-box, var(--card-edge) border-box; box-shadow: var(--card-shadow);
  scroll-margin-top: 120px;
}
.expertise-card[hidden] { display: none; }
.expertise-card:target { box-shadow: var(--card-shadow), 0 0 0 3px rgba(0, 91, 245, .35); }
.expertise-num { font-family: var(--font-serif); font-style: italic; font-size: 1.5rem; line-height: 1; color: var(--blue); }
.expertise-card h3 { font-family: var(--font-title); font-weight: 500; font-size: clamp(1.3rem, 1.15rem + .5vw, 1.6rem); line-height: 1.15; letter-spacing: -0.02em; }
.expertise-benefit { color: var(--muted); line-height: 1.6; text-wrap: pretty; }
.expertise-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.expertise-tags li { padding: 6px 11px; border-radius: 99px; background: var(--paper); border: 1px solid var(--line); font-size: .8rem; font-weight: 600; }
.expertise-uses { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.expertise-uses-label { font-size: .8rem; font-weight: 600; color: var(--muted); }
.pill-links--small { gap: 6px; }
.pill-links--small a { padding: 7px 12px; font-size: .85rem; }

/* ---------- Nos outils du moment ---------- */
.tools-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(32px, 5vw, 80px); }
.tools-grid .section-intro { margin-bottom: 0; }
.stack-card--page { padding: clamp(22px, 2.4vw, 32px); gap: 18px; }
.stack-card--page ul { gap: 8px; }
.stack-card--page li { padding: 9px 15px; font-size: .95rem; }

/* ---------- Écrans étroits ---------- */
@media (max-width: 900px) {
  .tools-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .expertise-grid { grid-template-columns: 1fr; }
  .expertise-card { padding: 26px 22px 22px; scroll-margin-top: 90px; }
  .filter-pill { padding: 9px 14px; font-size: .9rem; }
}