/* ============================================
   IMPACT CSS — AVDA
   Styles de la page Notre impact
   Dernière mise à jour : Juillet 2026
   ============================================ */

/* ==========================================
   PAGE HERO
   ========================================== */
.page-hero {
  position: relative;
  background: var(--gradient-primary);
  padding: calc(var(--navbar-height-scrolled) + var(--spacing-4xl)) 0 var(--spacing-4xl);
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(223, 162, 26, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -35%;
  left: -15%;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(60, 130, 26, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: url('../images/ui/pattern-dots.png') repeat;
  opacity: 0.03;
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 0.4rem 1.4rem;
  background-color: rgba(223, 162, 26, 0.15);
  border: 1px solid rgba(223, 162, 26, 0.35);
  color: var(--brand-accent);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.6s ease forwards;
}

.page-hero-title {
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.6s ease 0.1s forwards;
  opacity: 0;
}

.page-hero-subtitle {
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease 0.2s forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   SECTION — Compteurs animés
   ========================================== */
.impact-counters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.impact-counter-card {
  background-color: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl) var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.impact-counter-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.impact-counter-card:hover::before {
  transform: scaleX(1);
}

.impact-counter-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
  border-color: transparent;
}

.counter-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background-color: var(--bg-surface);
  color: var(--brand-primary);
  border-radius: var(--radius-full);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-normal);
}

.impact-counter-card:hover .counter-icon {
  background-color: var(--brand-primary);
  color: var(--text-white);
  transform: scale(1.1);
  box-shadow: var(--shadow-primary);
}

.counter-number {
  display: block;
  font-size: var(--fs-display);
  font-weight: var(--fw-extrabold);
  color: var(--brand-primary);
  line-height: 1.1;
  margin-bottom: var(--spacing-xs);
  transition: color var(--transition-fast);
}

.impact-counter-card:hover .counter-number {
  color: var(--brand-accent);
}

.counter-label {
  display: block;
  font-size: var(--fs-body-sm);
  font-weight: var(--fw-medium);
  color: var(--text-muted);
}

/* ==========================================
   SECTION — Conteneurs graphiques
   ========================================== */
.chart-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  background-color: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
}

.chart-container canvas {
  width: 100% !important;
  height: auto !important;
  max-height: 450px;
}

.chart-large {
  max-width: 1000px;
}

.chart-large canvas {
  max-height: 400px;
}

.chart-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.chart-text p {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

/* Légende budget */
.budget-legend {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.budget-legend li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--fs-body-sm);
  color: var(--text-dark);
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* ==========================================
   SECTION — Timeline
   ========================================== */
.impact-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: var(--spacing-2xl);
}

.impact-timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--brand-primary), var(--brand-accent), var(--theme-agriculture));
  border-radius: var(--radius-full);
}

.timeline-item-impact {
  position: relative;
  margin-bottom: var(--spacing-2xl);
  padding-left: var(--spacing-xl);
}

.timeline-item-impact:last-child {
  margin-bottom: 0;
}

.timeline-dot-impact {
  position: absolute;
  left: -28px;
  top: 0;
  width: 40px;
  height: 40px;
  background-color: var(--bg-main);
  border: 3px solid var(--brand-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-primary);
  font-size: 0.9rem;
  z-index: 2;
  transition: all var(--transition-normal);
}

.timeline-item-impact:hover .timeline-dot-impact {
  background-color: var(--brand-primary);
  color: var(--text-white);
  transform: scale(1.2);
  box-shadow: var(--shadow-primary);
}

.timeline-content-impact {
  background-color: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
}

.timeline-item-impact:hover .timeline-content-impact {
  box-shadow: var(--shadow-md);
  border-color: transparent;
  transform: translateX(6px);
}

.timeline-date {
  display: inline-block;
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--brand-accent);
  margin-bottom: var(--spacing-xs);
}

.timeline-content-impact h4 {
  font-size: var(--fs-h5);
  font-weight: var(--fw-semibold);
  color: var(--text-dark);
  margin-bottom: var(--spacing-xs);
}

.timeline-content-impact p {
  font-size: var(--fs-body-sm);
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

/* ==========================================
   SECTION — CTA
   ========================================== */
.cta-section {
  background-color: var(--bg-main);
}

.cta-card {
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl);
  text-align: center;
  color: var(--text-white);
  transition: all var(--transition-normal);
}

.cta-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.cta-icon {
  font-size: 3.5rem;
  color: var(--brand-accent);
  margin-bottom: var(--spacing-lg);
  display: inline-block;
  transition: transform var(--transition-normal);
}

.cta-card:hover .cta-icon {
  transform: scale(1.1) rotate(-5deg);
}

.cta-card h2 {
  color: var(--text-white);
  font-size: var(--fs-h2);
  margin-bottom: var(--spacing-md);
}

.cta-card p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 550px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.7;
}

.cta-card .btn-group {
  justify-content: center;
}

/* ==========================================
   AOS — Animations
   ========================================== */
.aos-init {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.aos-animate {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE — Tablette
   ========================================== */
@media (max-width: 1023px) {
  .impact-counters-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .chart-grid-2 {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .chart-text {
    order: -1;
  }
}

/* ==========================================
   RESPONSIVE — Mobile
   ========================================== */
@media (max-width: 767px) {
  .page-hero {
    padding: calc(var(--navbar-height-scrolled) + var(--spacing-2xl)) 0 var(--spacing-2xl);
  }

  .page-hero-title {
    font-size: clamp(1.5rem, 6vw, 2.25rem);
  }

  .page-hero-subtitle {
    font-size: var(--fs-body-sm);
  }

  .impact-counters-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
    margin: 0 auto;
  }

  .impact-counter-card {
    padding: var(--spacing-xl);
  }

  .counter-number {
    font-size: var(--fs-h1);
  }

  .chart-container {
    padding: var(--spacing-md);
  }

  .chart-container canvas {
    max-height: 300px !important;
  }

  .chart-large canvas {
    max-height: 280px !important;
  }

  .budget-legend li {
    font-size: var(--fs-small);
  }

  .impact-timeline {
    padding-left: var(--spacing-lg);
  }

  .impact-timeline::before {
    left: 14px;
  }

  .timeline-dot-impact {
    left: -22px;
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }

  .timeline-content-impact {
    padding: var(--spacing-md);
  }

  .cta-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .cta-card .btn-group {
    flex-direction: column;
    align-items: center;
  }
}

/* ==========================================
   RESPONSIVE — Petit mobile
   ========================================== */
@media (max-width: 480px) {
  .counter-icon {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  .chart-container {
    padding: var(--spacing-sm);
  }
}