/* Page /idees — manifeste « pas de ban pour une idée » */

.idees-root {
  overflow-x: hidden;
}

.idees-hero {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  padding: 48px 0 64px;
}

.idees-hero::before {
  content: '';
  position: absolute;
  inset: 10% -20% auto;
  height: 55%;
  background:
    radial-gradient(ellipse 50% 60% at 30% 40%, rgba(253, 201, 24, 0.16), transparent 70%),
    radial-gradient(ellipse 40% 50% at 75% 55%, rgba(34, 197, 94, 0.08), transparent 65%);
  pointer-events: none;
  z-index: -1;
}

.idees-hero__in {
  max-width: 820px;
}

.idees-hero__brand {
  margin: 0 0 18px;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.idees-hero__title {
  margin: 0 0 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  line-height: 1.05;
  color: var(--text-primary);
}

.idees-hero__title em {
  font-style: italic;
  font-weight: 800;
  color: var(--gold-light);
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 6px;
  text-decoration-color: rgba(253, 201, 24, 0.55);
}

.idees-hero__lead {
  max-width: 540px;
  margin: 0 0 32px;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.idees-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.idees-section {
  position: relative;
  z-index: 1;
  padding: 56px 0;
}

.idees-section--tight {
  padding-top: 8px;
  padding-bottom: 40px;
}

.idees-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: stretch;
  margin-top: 8px;
}

.idees-compare__col {
  padding: 28px 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-default);
  background: var(--surface-1);
}

.idees-compare__col h3 {
  margin: 0 0 16px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.idees-compare__col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.idees-compare__col li {
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--text-secondary);
}

.idees-compare__col--bad {
  border-color: rgba(239, 68, 68, 0.25);
  background: linear-gradient(160deg, rgba(239, 68, 68, 0.08), transparent 60%);
}

.idees-compare__col--bad h3 {
  color: #fca5a5;
}

.idees-compare__col--good {
  border-color: rgba(253, 201, 24, 0.3);
  background: linear-gradient(160deg, rgba(253, 201, 24, 0.1), transparent 60%);
}

.idees-compare__col--good h3 {
  color: var(--gold);
}

.idees-compare__col--good li {
  color: var(--text-primary);
}

.idees-compare__vs {
  align-self: center;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.idees-quote {
  margin: 0 auto;
  max-width: 640px;
  padding: 36px 28px;
  text-align: center;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(253, 201, 24, 0.2);
  background: rgba(253, 201, 24, 0.05);
}

.idees-quote p {
  margin: 0 0 16px;
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.idees-quote strong {
  color: var(--gold-light);
}

.idees-quote footer {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.idees-cta {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  padding: 48px 24px;
}

.idees-cta__title {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.idees-cta__text {
  margin: 0 0 28px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.idees-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 720px) {
  .idees-hero {
    min-height: auto;
    padding: 40px 0 48px;
  }

  .idees-compare {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .idees-compare__vs {
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .idees-hero::before {
    animation: none;
  }
}