/* ═══════════════════════════════════════════════════════════
   GOSSET — Page Expertises
   ═══════════════════════════════════════════════════════════ */

/* ── Projet phare : investissement clé en main ─────────────── */
.phare { background: var(--beige); padding: clamp(64px, 8vw, 104px) 0; }
.phare-inner { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 5vw, 72px); align-items: center; }
.phare h2 { font-size: clamp(28px, 3.4vw, 44px); margin: 10px 0 20px; }
.phare-lead { font-size: 17.5px; color: var(--text); line-height: 1.8; margin-bottom: 18px; }
.phare-note { font-family: var(--serif); font-size: 19px; color: var(--navy); line-height: 1.5; border-left: 3px solid var(--terre); padding-left: 18px; margin-bottom: 8px; }
.phare-engage { background: var(--navy); color: #fff; border-radius: 6px; padding: 32px 34px; }
.phare-engage h3 { font-family: var(--sans); color: #fff; font-size: 18px; margin-bottom: 20px; }
.phare-engage ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.phare-engage li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: rgba(255,255,255,.82); line-height: 1.5; }
.phare-engage li svg { flex-shrink: 0; color: var(--ciel); margin-top: 2px; }

/* ── Les expertises (lignes alternées) ─────────────────────── */
.expertises { padding: clamp(56px, 7vw, 90px) 0; background: var(--cream); }
.exp-intro { max-width: var(--wrap); margin: 0 auto clamp(40px,5vw,64px); padding: 0 var(--gut); }
.exp-intro h2 { font-size: clamp(26px, 3vw, 40px); max-width: 20ch; }

.exp-row {
  max-width: var(--wrap); margin: 0 auto; padding: clamp(40px,5vw,64px) var(--gut);
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 72px); align-items: center;
  border-top: 1px solid var(--line);
}
.exp-row:nth-child(even) .exp-media { order: -1; }
.exp-num { font-family: var(--serif); font-size: 20px; color: var(--terre); display: block; margin-bottom: 10px; }
.exp-text h3 { font-family: var(--sans); font-size: clamp(23px, 2.6vw, 32px); font-weight: 500; color: var(--ink); margin-bottom: 18px; line-height: 1.15; }
.exp-lead { font-size: 16.5px; color: var(--muted); line-height: 1.75; margin-bottom: 24px; }
.exp-points { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.exp-points li { position: relative; padding-left: 26px; font-size: 15.5px; line-height: 1.6; color: var(--text); }
.exp-points li::before { content: ''; position: absolute; left: 0; top: 8px; width: 9px; height: 9px; background: var(--ciel); border-left: 3px solid var(--navy); }
.exp-points strong { color: var(--navy); font-weight: 500; }
.exp-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 6px; }

/* Encart appel (ex. « vous vendez un bien à travaux ») */
.exp-callout { position: relative; overflow: hidden; margin-top: 26px; background: var(--navy); border-radius: 6px; padding: 26px 28px; }
.exp-callout .brand-symbole { position: absolute; width: 128px; color: #fff; opacity: .07; right: -18px; bottom: -34px; }
.exp-callout p:first-of-type { position: relative; font-family: var(--sans); font-weight: 600; color: #fff; font-size: 19px; line-height: 1.3; margin-bottom: 10px; max-width: 26ch; }
.exp-callout p { position: relative; color: rgba(255,255,255,.72); font-size: 15px; line-height: 1.6; margin-bottom: 14px; }
.exp-callout .arrow-link { position: relative; margin-top: 2px; color: var(--ciel); }

/* ── Signature Gosset (propriétaires) ──────────────────────── */
.signature { background: var(--navy); color: #fff; padding: clamp(72px,9vw,120px) 0; position: relative; overflow: hidden; }
.signature-inner { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); position: relative; z-index: 1; }
.signature .kicker { color: var(--ciel); }
.signature .kicker::before { background: var(--ciel); }
.signature h2 { color: #fff; font-size: clamp(28px, 3.6vw, 46px); max-width: 22ch; margin-bottom: 22px; }
.signature-lead { font-size: 17.5px; color: rgba(255,255,255,.75); max-width: 60ch; line-height: 1.75; margin-bottom: 40px; }
.signature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 44px; }
.signature-card { border-top: 2px solid var(--ciel); padding-top: 16px; }
.signature-card p { font-size: 15.5px; color: rgba(255,255,255,.85); line-height: 1.5; }
.signature .brand-symbole { position: absolute; width: 300px; color: #fff; opacity: .05; right: -30px; top: -40px; }

/* ── CTA ───────────────────────────────────────────────────── */
.exp-cta { background: var(--beige); text-align: center; padding: clamp(72px,9vw,110px) var(--gut); }
.exp-cta .kicker { justify-content: center; color: var(--terre); }
.exp-cta h2 { font-size: clamp(30px, 4vw, 50px); max-width: 18ch; margin: 0 auto 18px; }
.exp-cta p { color: var(--muted); font-size: 18px; max-width: 46ch; margin: 0 auto 36px; line-height: 1.7; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .phare-inner { grid-template-columns: 1fr; }
  .exp-row { grid-template-columns: 1fr; gap: 28px; }
  .exp-row:nth-child(even) .exp-media { order: 0; }
  .signature-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .signature-grid { grid-template-columns: 1fr; }
}
/* Mobile : espaces verticaux resserrés */
@media (max-width: 700px) {
  .phare, .signature, .exp-cta { padding-top: 54px; padding-bottom: 54px; }
  .phare { padding-top: 34px; }
  .expertises { padding-top: 44px; padding-bottom: 44px; }
  .exp-row { padding-top: 38px; padding-bottom: 38px; }
  .exp-intro { margin-bottom: 28px; }
  .phare h2, .exp-text h3 { margin-bottom: 14px; }
  .signature-lead { margin-bottom: 28px; }
}