/* ============================================================
   DON
   ============================================================ */

/* ---- SECTIONS ---- */
#don-fiscalite  { background: var(--surface); padding: 4rem 0; }
#comment-donner { background: var(--noir);    padding: 5rem 0; }
#don-cta        { background: var(--surface); padding: 4rem 0; }
#don-autres     { background: var(--noir);    padding: 5rem 0; }
#don-legal      { background: var(--surface); padding: 3rem 0; }
#don-legal p    { max-width: 680px; margin: 0 auto; text-align: center; opacity: 0.5; line-height: 1.8; }

/* ---- HERO ---- */
.don-hero { padding: 6rem 0 4rem; background: var(--noir); text-align: center; }
.don-hero-eyebrow { font-family: var(--font-spartan); font-weight: 700; font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--magenta); margin-bottom: 1rem; }
.don-hero h1 { font-family: var(--font-serif); font-weight: 900; font-size: clamp(2.2rem, 6vw, 4rem); line-height: 1.05; margin-bottom: 1rem; }
.don-hero h1 + p { margin-top: 1rem; }
.don-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.65); max-width: 52ch; margin: 0 auto; line-height: 1.75; }

/* ---- IMPACT CHIFFRES ---- */
.impact-strip { display: flex; flex-wrap: wrap; justify-content: center; gap: 0; background: rgba(255,255,255,0.025); border-top: 1px solid rgba(255,255,255,0.07); border-bottom: 1px solid rgba(255,255,255,0.07); }
.impact-item { flex: 1; min-width: 160px; padding: 1.8rem 1.5rem; text-align: center; border-right: 1px solid rgba(255,255,255,0.07); }
.impact-item:last-child { border-right: none; }
.impact-num { font-family: var(--font-spartan); font-weight: 900; font-size: clamp(1.8rem, 4vw, 2.6rem); background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 0.4rem; }
.impact-label { font-size: 0.8rem; color: rgba(255,255,255,0.5); line-height: 1.5; }

/* ---- RÉDUCTION D'IMPÔT ---- */
.fisc-box {
  background: rgba(153,51,204,0.07);
  border: 1px solid rgba(153,51,204,0.2);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.8rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 2rem 0;
}
.fisc-icon { font-size: 2.2rem; flex-shrink: 0; }
.fisc-body h4 {
  font-family: var(--font-spartan); font-weight: 800;
  font-size: 1rem; margin-bottom: 0.3rem;
  color: var(--magenta);
}
.fisc-body p { font-size: 0.87rem; color: rgba(255,255,255,0.6); line-height: 1.7; }
.fisc-body strong { color: rgba(255,255,255,0.88); }

/* ---- MONTANTS EXEMPLES ---- */
.montants-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
  margin: 1.5rem 0;
}
@media (max-width: 500px) { .montants-grid { grid-template-columns: repeat(2, 1fr); } }
.montant-pill {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 0.9rem 0.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.montant-pill:hover, .montant-pill.sel {
  background: rgba(204,0,0,0.15);
  border-color: rgba(204,0,0,0.4);
}
.montant-pill .m-val {
  font-family: var(--font-spartan); font-weight: 800;
  font-size: 1.1rem; display: block;
}
.montant-pill .m-net {
  font-size: 0.7rem; color: var(--magenta);
  font-family: var(--font-spartan); font-weight: 600;
}

/* ---- TUNNEL ÉTAPES ---- */
.tunnel-wrap { max-width: 760px; margin: 0 auto; }
.tunnel-intro { text-align: center; margin-bottom: 3rem; }
.tunnel-intro .label { justify-content: center; }
.tunnel-intro p { max-width: 52ch; margin: 0.8rem auto 0; }

.etape-card {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  background: rgba(255,255,255,0.038);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.8rem;
  margin-bottom: 1rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.22s;
}
.etape-card:hover { border-color: rgba(204,0,0,0.3); transform: translateX(4px); }
.etape-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gradient);
}
.etape-card-final { border-color: rgba(153,51,204,0.3); }

.etape-num {
  font-family: var(--font-spartan);
  font-weight: 900;
  font-size: 2rem;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  min-width: 2rem;
  margin-top: 0.1rem;
}
.etape-body { flex: 1; }
.etape-title {
  font-family: var(--font-spartan);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}
.etape-desc {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-bottom: 0;
}
.etape-desc strong { color: rgba(255,255,255,0.88); }
.etape-tag {
  display: inline-block;
  font-family: var(--font-spartan); font-weight: 700;
  font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase;
  background: rgba(204,0,0,0.15); border: 1px solid rgba(204,0,0,0.3);
  color: #ff6666; padding: 0.15rem 0.6rem; border-radius: var(--radius-pill);
  margin-top: 0.6rem;
}
.etape-tag-green {
  background: rgba(153,51,204,0.1); border-color: rgba(153,51,204,0.22);
  color: var(--magenta);
}

/* Connecteur entre étapes */
.etape-connector {
  width: 2px; height: 1.2rem;
  background: linear-gradient(to bottom, rgba(204,0,0,0.4), transparent);
  margin: 0 auto 0 calc(1.8rem + 1rem);
}

/* ---- CTA PRINCIPAL ---- */
.don-cta-block {
  background: var(--gradient);
  border-radius: var(--radius-card);
  padding: 3rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 3rem 0;
}
.don-cta-block::after {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 6px 6px;
}
.don-cta-block h2 {
  font-family: var(--font-spartan); font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  margin-bottom: 0.6rem;
  position: relative; z-index: 2;
}
.don-cta-block p {
  font-size: 0.95rem; opacity: 0.88;
  margin-bottom: 1.6rem;
  position: relative; z-index: 2;
  max-width: 48ch; margin-left: auto; margin-right: auto;
}
.don-cta-block .btn-w { position: relative; z-index: 2; font-size: 1.05rem; padding: 0.9rem 2.4rem; }

/* ---- AUTRES FAÇONS ---- */
.autres-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.autre-card {
  background: rgba(255,255,255,0.038);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md); padding: 1.4rem;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.autre-icon { font-size: 1.6rem; }
.autre-title { font-family: var(--font-spartan); font-weight: 700; font-size: 0.9rem; }
.autre-desc { font-size: 0.83rem; color: rgba(255,255,255,0.55); line-height: 1.65; flex: 1; }
.autre-link { font-size: 0.78rem; color: var(--magenta); font-family: var(--font-spartan); font-weight: 700; margin-top: 0.4rem; }