/* ============================================================
   FUSION — EXPERTISE.CSS
============================================================ */

/* ── INTRO (bande à motif) ────────────────────────────────── */
.exp-intro { position: relative; padding: 110px 0 70px; text-align: center; overflow: hidden; }
.exp-intro::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 100%;
  background: url('/assets/img/bg-expertises.png') center top / auto 100% repeat-x;
  opacity: .32;
}
.exp-intro .container { position: relative; max-width: 1100px; }
.exp-intro .sec-sub { margin-top: 0; }
.exp-intro .sec-text { color: var(--f-white); }

/* ── PILLS DE NAVIGATION ──────────────────────────────────── */
.exp-explore { padding: 50px 0 40px; }
.exp-pills { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 18px; margin: 34px auto 0; max-width: 1100px; }
.exp-pill {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid #3a3a3a; border-radius: 6px;
  padding: 8px 16px 8px 9px;
  font-family: var(--f-font-body); font-size: 14px; color: var(--f-white);
  transition: border-color .25s ease, color .25s ease, background .25s ease, opacity .4s ease, transform .4s ease;
}
.exp-pill img { width: 26px; height: 26px; border-radius: 5px; }
.exp-pill:hover, .exp-pill.active { border-color: var(--f-blue); color: var(--f-blue); }

/* ── LIGNES D'EXPERTISE ───────────────────────────────────── */
.exp-details { padding: 40px 0 40px; }
.exp-row { display: flex; align-items: center; justify-content: space-between; gap: 6%; padding: 90px 7%; scroll-margin-top: 110px; }
.exp-row.is-reverse { flex-direction: row-reverse; }
.exp-row-text { flex: 0 0 46%; }
.exp-row-img { flex: 0 0 40%; }
.exp-row-img img { width: 100%; height: auto; }
.exp-row-head { display: flex; align-items: center; gap: 18px; margin-bottom: 30px; }
.exp-row-head h2 { font-family: var(--f-font-body); font-weight: 300; text-transform: uppercase; color: var(--f-blue); font-size: clamp(18px, 1.25vw, 23px); }
.exp-row-tagline { display: flex; align-items: center; gap: 10px; font-size: clamp(18px, 1.25vw, 23px); color: var(--f-white); margin-bottom: 26px; }
.exp-row-tagline .check { flex: none; color: var(--f-blue); }
.exp-row-desc { color: var(--f-silver); line-height: 1.8; margin-bottom: 34px; }

/* ── NOTRE APPROCHE ───────────────────────────────────────── */
.exp-approach { padding: 90px 0 130px; text-align: center; }
.exp-approach-title { font-family: var(--f-font-ui); font-weight: 700; text-transform: uppercase; color: var(--f-blue); font-size: clamp(26px, 2vw, 38px); letter-spacing: .01em; }
.exp-approach-sub { font-family: var(--f-font-body); text-transform: uppercase; color: var(--f-blue); font-size: clamp(17px, 1.3vw, 24px); margin-top: 10px; }
.exp-approach-box {
  max-width: 1120px; margin: 60px auto 0;
  background: #1e1e1e; border-radius: 16px;
  padding: 52px 70px;
  font-size: clamp(16px, 1.1vw, 20px); line-height: 1.6; color: var(--f-white);
}
.exp-approach-tagline { font-family: var(--f-font-title); text-transform: uppercase; font-size: clamp(16px, 1.3vw, 25px); line-height: 1.3; margin: 90px 0 0; }

.exp-blocks { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(18px, 2.2vw, 30px) 3.5%; margin: 70px 0 0; }
.exp-block { background: #1c1c1c; border-radius: 16px; padding: 30px 12px 30px; text-align: center; transition: transform .3s ease, box-shadow .3s ease; }
.exp-block:hover { transform: translateY(-4px); box-shadow: 0 0 0 1px rgba(0,155,243,.5); }
.exp-block-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border: 2px solid var(--f-blue); border-radius: 50%;
  font-family: var(--f-font-title); font-size: 12px; color: var(--f-blue);
}
.exp-block h3 { font-family: var(--f-font-body); font-weight: 300; text-transform: uppercase; font-size: 17px; line-height: 1.25; min-height: 2.5em; margin: 16px 0 24px; display: flex; align-items: center; justify-content: center; }
.exp-block-tags { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.exp-block-tags .tag-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 7px; }
.exp-block-tags .f-tag { font-size: clamp(12px, .85vw, 15px); margin: 0; padding: 3px .6em; white-space: nowrap; }