/* ════════════════════════════════════════════════════════════════
   Variables CSS — à surcharger au besoin
   ════════════════════════════════════════════════════════════════ */
:root {
  --ep-green:     #128C7E;
  --ep-green2:    #075E54;
  --ep-gold:      #F4A724;
  --ep-dark:      #0f172a;
  --ep-gray:      #64748b;
  --ep-light-bg:  #f8fafc;
  --ep-border:    #e2e8f0;
  --ep-radius:    .75rem;
  --ep-shadow:    0 4px 24px rgba(0,0,0,.07);
  --ep-font:      'Inter', 'Outfit', system-ui, sans-serif;
}

/* ════════════════════════ VITRINE — Accueil ══════════════════════ */

/* Hero */
.hero { min-height: 90vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--ep-green2) 0%, var(--ep-green) 60%, #1aa395 100%);
  color: #fff; text-align: center; padding: 4rem 1.5rem; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='20' cy='20' r='1' fill='rgba(255,255,255,.08)'/%3E%3C/svg%3E") repeat;
  pointer-events: none; }
.hero__title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; line-height: 1.15; margin: 0 0 1rem; }
.hero__subtitle { font-size: clamp(1rem, 2vw, 1.3rem); opacity: .85; max-width: 600px; margin: 0 auto 2rem; }
.hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Section */
.section { padding: 5rem 1.5rem; }
.section--alt { background: var(--ep-light-bg); }
.section__title { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; color: var(--ep-dark);
  text-align: center; margin: 0 0 .5rem; }
.section__subtitle { color: var(--ep-gray); text-align: center; margin: 0 auto 3rem; max-width: 520px; }

/* Services grid */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; max-width: 1100px; margin: 0 auto; }
.service-card { background: #fff; border: 1px solid var(--ep-border); border-radius: var(--ep-radius);
  padding: 2rem; text-align: center; box-shadow: var(--ep-shadow); transition: transform .25s, box-shadow .25s; }
.service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,.12); }
.service-card__icon { font-size: 2.5rem; margin-bottom: 1rem; display: block; }
.service-card__title { font-weight: 700; font-size: 1.1rem; color: var(--ep-dark); margin: 0 0 .5rem; }
.service-card__text { color: var(--ep-gray); font-size: .9rem; line-height: 1.6; }

/* Stats */
.stats-banner { background: linear-gradient(135deg, var(--ep-green), var(--ep-green2)); color: #fff; padding: 3rem 1.5rem; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 2rem;
  max-width: 800px; margin: 0 auto; text-align: center; }
.stat__val { font-size: 2.5rem; font-weight: 900; }
.stat__label { opacity: .8; font-size: .9rem; }

/* CTA bottom */
.cta-section { padding: 5rem 1.5rem; text-align: center; }
.cta-section__title { font-size: 2rem; font-weight: 800; color: var(--ep-dark); margin: 0 0 1rem; }