/* ============================================
   PAGE NOUS SOUTENIR — 91 FM
   ============================================ */

/* ── Hero (pattern standard) ── */
.ns-hero {
  position: relative;
  overflow: hidden; /* repli pour les navigateurs sans `clip` */
  overflow: clip;
  padding: 72px 0 64px;
}
.ns-hero::before {
  content: '';
  position: absolute;
  inset: -30px;
  background: url('https://media.webradio91fm.fr/assets/content/backgrounds/BandeauSoutenir.png') center / cover no-repeat;
  filter: blur(8px);
  transform: scale(1.08);
  opacity: 0.75;
  z-index: 0;
}
.ns-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(8, 14, 30, 0.58);
  z-index: 1;
}
.ns-hero-inner {
  position: relative;
  z-index: 2;
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.ns-h1 {
  margin: 0 0 18px;
  font-size: clamp(3.2rem, 9vw, 6.2rem);
  font-weight: 900;
  font-style: italic;
  line-height: .95;
  letter-spacing: -.04em;
  color: transparent;
  -webkit-text-stroke: 2px rgba(255,255,255,.82);
}
.ns-hero-sub {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(14px, 2vw, 16px);
  color: rgba(255,255,255,.65);
  line-height: 1.6;
  text-wrap: balance;
}

/* ── Corps ── */
.ns-body {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0 80px;
}
.ns-section { margin-bottom: 64px; }
.ns-section-title {
  margin: 0 0 8px;
  font-size: clamp(1.5rem, 3.2vw, 2rem);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.02em;
  color: #0B0B0D;
  text-align: center;
}
.ns-section-sub {
  margin: 0 auto 32px;
  max-width: 74ch;
  text-align: center;
  font-size: 14.5px;
  line-height: 1.6;
  color: #6b7280;
  text-wrap: balance;
}

/* ── Pourquoi : 3 blocs ── */
.ns-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ns-why-card {
  padding: 30px 24px;
  background: #fff;
  border: 1px solid #ECEEF3;
  border-radius: 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.ns-why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(15, 23, 38, .10);
}
.ns-why-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(217,19,25,.08);
  font-size: 26px;
}
.ns-why-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: #374151;
  text-wrap: balance;
}

/* ── Où va votre don : coûts annuels ── */
.ns-cost-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.ns-cost-card {
  padding: 30px 22px 26px;
  background: #fff;
  border: 1px solid #ECEEF3;
  border-radius: 18px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ns-cost-amount {
  margin: 0;
  font-size: clamp(1.8rem, 3.6vw, 2.2rem);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.02em;
  color: var(--brand, #D91319);
}
.ns-cost-amount span {
  font-size: 13px;
  font-weight: 700;
  font-style: normal;
  color: #9ca3af;
  margin-left: 2px;
}
.ns-cost-monthly {
  margin: 2px 0 0;
  font-size: 11.5px;
  color: #9ca3af;
}
.ns-cost-label {
  margin: 12px 0 4px;
  font-size: 14.5px;
  font-weight: 800;
  color: #0B0B0D;
}
.ns-cost-desc {
  margin: 0;
  font-size: 12.5px;
  color: #6b7280;
  line-height: 1.45;
}

/* ── Comment nous aider : liste d'actions ── */
.ns-help-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.ns-help-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 28px 20px 24px;
  background: #fff;
  border: 1px solid #ECEEF3;
  border-radius: 16px;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.ns-help-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(15, 23, 38, .10);
  border-color: #E2E5EC;
}
.ns-help-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(217,19,25,.08);
  font-size: 22px;
  margin-bottom: 4px;
}
.ns-help-title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: #0B0B0D;
  letter-spacing: -.01em;
}
.ns-help-desc {
  margin: 0;
  font-size: 12.5px;
  color: #6b7280;
  line-height: 1.45;
}

/* ── CTA principal (don) ── */
.ns-cta {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(135deg, #f0181d 0%, #D91319 55%, #a10d10 100%);
  box-shadow: 0 20px 48px rgba(217,19,25,.32);
}
.ns-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 90% at 50% -20%, rgba(255,255,255,.2) 0%, transparent 60%);
}
.ns-cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 56px 28px;
}
.ns-cta-title {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -.02em;
  color: #fff;
}
.ns-cta-desc {
  margin: 0 0 28px;
  max-width: 580px;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(255,255,255,.85);
  text-wrap: balance;
}
.ns-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 17px 40px;
  border-radius: 999px;
  background: #fff;
  color: var(--brand, #D91319);
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: .01em;
  box-shadow: 0 10px 28px rgba(0,0,0,.2);
  transition: transform .15s ease, box-shadow .15s ease;
}
.ns-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px rgba(0,0,0,.28);
  background: #fff5f5;
}

/* ── Confiance ── */
.ns-trust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding-top: 8px;
}
.ns-trust-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: #6b7280;
  text-wrap: balance;
}
.ns-trust-text strong { color: #374151; }
.ns-trust-links {
  margin: 0;
  font-size: 13.5px;
  color: #6b7280;
  text-wrap: balance;
}
.ns-trust-link {
  font-weight: 700;
  color: var(--brand, #D91319);
  text-decoration: none;
}
.ns-trust-link:hover { text-decoration: underline; }

@media (max-width: 800px) {
  .ns-why-grid { grid-template-columns: 1fr; }
  .ns-cost-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .ns-hero { padding: 48px 0 40px; }
  .ns-body { padding: 44px 0 56px; }
  .ns-section { margin-bottom: 48px; }
  .ns-cta-inner { padding: 40px 20px; }
}