/* ==========================================================================
   VEFLUX — Vitrine publique (page d'accueil)
   Réutilise les tokens et composants de style.css (cards, .btn, .signal,
   .plan-badge...) ; ce fichier ne contient que la mise en page propre à
   la landing (hero, sections, grilles).
   ========================================================================== */

.home-body { min-height: 100vh; }

.home-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1040px;
  margin: 0 auto;
  padding: 22px 20px 0;
}
.home-nav .btn { margin-top: 0; }

main { max-width: 1040px; margin: 0 auto; padding: 0 20px 60px; }

/* ---------------------------------- Hero --------------------------------- */
.hero {
  text-align: center;
  padding: 56px 12px 40px;
  max-width: 620px;
  margin: 0 auto;
}

.hero-signal { margin-bottom: 18px; display: flex; justify-content: center; }
.signal-bars.xl { height: 34px; gap: 5px; }
.signal-bars.xl span { width: 7px; background: var(--accent); border-radius: 2px; animation: pulse-bar 1.4s ease-in-out infinite; }
.signal-bars.xl span:nth-child(1) { height: 11px; }
.signal-bars.xl span:nth-child(2) { height: 19px; animation-delay: 0.15s; }
.signal-bars.xl span:nth-child(3) { height: 27px; animation-delay: 0.3s; }
.signal-bars.xl span:nth-child(4) { height: 34px; animation-delay: 0.45s; }

.hero-title {
  font-size: 42px;
  line-height: 1.08;
  margin: 0 0 16px;
  background: linear-gradient(135deg, var(--text) 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub { color: var(--text-muted); font-size: 15.5px; max-width: 480px; margin: 0 auto 26px; }

.hero-cta { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.hero-note { margin-top: 14px; }

/* ------------------------------ Section shell ----------------------------- */
.section-title { font-size: 24px; text-align: center; margin: 0 0 8px; }
.section-sub { text-align: center; max-width: 480px; margin: 0 auto 28px; font-size: 13.5px; }

/* --------------------------- Comment ça marche ---------------------------- */
.how { padding: 48px 0 8px; }
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 32px; }
.how-step { text-align: center; padding: 0 8px; }
.how-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--accent-dim); color: var(--accent);
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  margin-bottom: 12px;
}
.how-step h3 { font-size: 15px; margin-bottom: 6px; }
.how-step p { font-size: 13px; }

/* --------------------------------- Formules -------------------------------- */
.pricing { padding: 56px 0 8px; }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px;
  text-align: center;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.pricing-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.pricing-card h3 { font-size: 16px; }
.pricing-desc { font-size: 12.5px; min-height: 34px; margin: 6px 0 14px; }
.pricing-amount { margin: 6px 0 2px; }
.pricing-amount .value { font-family: var(--font-display); font-size: 30px; font-weight: 700; color: var(--accent); }
.pricing-amount .unit { font-size: 12px; color: var(--text-muted); margin-left: 4px; }
.pricing-card .btn { margin-top: 16px; }

/* --------------------------------- Confiance ------------------------------- */
.trust { padding: 56px 0 8px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.trust-item { display: flex; flex-direction: column; gap: 10px; }
.trust-item h3 { font-size: 14px; margin-bottom: 4px; }
.trust-item p { font-size: 12.5px; }

/* --------------------------------- CTA finale ------------------------------ */
.final-cta { text-align: center; padding: 64px 0 20px; }
.final-cta .btn { margin-top: 6px; }

.home-footer { text-align: center; padding: 24px 0 40px; }

/* ------------------------------- Responsive -------------------------------- */
@media (max-width: 720px) {
  .hero-title { font-size: 32px; }
  .how-grid { grid-template-columns: 1fr; gap: 28px; }
  .trust { grid-template-columns: 1fr; }
}