/* PAGE SOLUTIONS */

/* HERO */
.hero-solutions {
  background: linear-gradient(135deg, var(--bleu-marine) 0%, var(--bleu-ciel) 100%);
  color: var(--blanc);
  padding: 5.5rem 1rem 2.5rem;
  text-align: center;
}

.hero-solutions h1 {
  color: var(--blanc);
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.hero-solutions h1 i { opacity: 0.85; }

.hero-subtitle {
  font-size: 0.95rem;
  opacity: 0.85;
  color: var(--blanc);
  margin: 0;
}

/* NAV SOLUTIONS */
.solutions-nav {
  background: var(--blanc);
  border-bottom: 1px solid var(--gris-200);
  position: sticky;
  top: 52px;
  z-index: 100;
  padding: 0.5rem 0;
}

.solutions-nav-links {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: center;
}

.solutions-nav-links a {
  padding: 0.35rem 0.75rem;
  background: var(--gris-100);
  color: var(--gris-700);
  border-radius: 3px;
  font-weight: 500;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: all 0.15s;
}

.solutions-nav-links a i { font-size: 0.7rem; opacity: 0.7; }

.solutions-nav-links a:hover {
  background: var(--bleu-ciel);
  color: var(--blanc);
}

/* SECTIONS */
.solution-section {
  padding: 2.5rem 1rem;
}

.solution-section:nth-child(even) {
  background: var(--gris-100);
}

/* HEADER SECTION */
.solution-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.solution-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.solution-header h2 {
  font-size: 1.35rem;
  margin-bottom: 0.15rem;
}

.solution-subtitle {
  font-size: 0.9rem;
  color: var(--gris-500);
  margin: 0;
}

/* BILAN VS SOLUTION */
.bilan-vs-solution {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
  align-items: stretch;
}

.vs-item {
  background: var(--blanc);
  padding: 1.25rem;
  border-radius: 6px;
  border: 1px solid var(--gris-200);
}

.vs-item.vs-probleme { border-left: 3px solid var(--securite); }
.vs-item.vs-solution { border-left: 3px solid var(--environnement); }

.vs-item h3 {
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.vs-probleme h3 { color: var(--securite); }
.vs-solution h3 { color: var(--environnement); }

.vs-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.vs-item ul li {
  padding: 0.4rem 0;
  padding-left: 1.25rem;
  position: relative;
  font-size: 0.8rem;
  line-height: 1.45;
  border-bottom: 1px solid var(--gris-100);
}

.vs-item ul li:last-child { border-bottom: none; }

.vs-probleme ul li::before {
  content: '\f00d';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--securite);
  font-size: 0.65rem;
}

.vs-solution ul li::before {
  content: '\f00c';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--environnement);
  font-size: 0.65rem;
}

.vs-arrow {
  display: flex;
  align-items: center;
  font-size: 1.25rem;
  color: var(--gris-500);
  opacity: 0.5;
}

/* MESURES */
.mesures-detail { margin-bottom: 2rem; }

.mesures-detail > h3 {
  text-align: center;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.mesures-detail > h3 i { color: var(--bleu-ciel); }

.mesure-card {
  background: var(--blanc);
  padding: 1.25rem;
  padding-top: 2rem;
  border-radius: 6px;
  border: 1px solid var(--gris-200);
  position: relative;
  transition: box-shadow 0.15s;
}

.mesure-card:hover {
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.mesure-numero {
  position: absolute;
  top: -10px;
  left: 16px;
  width: 28px;
  height: 28px;
  background: var(--bleu-ciel);
  color: var(--blanc);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

.mesure-card h4 {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.mesure-card p {
  font-size: 0.8rem;
  line-height: 1.5;
  margin-bottom: 0.4rem;
  color: var(--gris-700);
}

.mesure-card p:last-child { margin-bottom: 0; }
.mesure-card p strong { color: var(--bleu-ciel); }

/* CALENDRIER */
.calendrier-box {
  background: var(--bleu-marine);
  color: var(--blanc);
  padding: 1.5rem;
  border-radius: 8px;
}

.calendrier-box h3 {
  color: var(--blanc);
  font-size: 1rem;
  margin-bottom: 1rem;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.timeline-horizontal {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.timeline-step {
  background: rgba(255,255,255,0.08);
  padding: 1rem;
  border-radius: 4px;
  text-align: center;
}

.timeline-date {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--solidarite);
  margin-bottom: 0.35rem;
}

.timeline-step p {
  font-size: 0.75rem;
  line-height: 1.4;
  color: rgba(255,255,255,0.8);
  margin: 0;
}

/* SYNTHÈSE */
.section-synthese {
  background: var(--environnement);
  color: var(--blanc);
  padding: 2.5rem 1rem;
  text-align: center;
}

.section-synthese h2 {
  color: var(--blanc);
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.synthese-intro {
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0 auto 1.75rem;
  opacity: 0.9;
  color: var(--blanc);
}

.synthese-card {
  background: rgba(255,255,255,0.12);
  padding: 1.5rem 1rem;
  border-radius: 8px;
}

.synthese-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--solidarite);
}

.synthese-number {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.synthese-card p {
  font-size: 0.8rem;
  line-height: 1.4;
  color: rgba(255,255,255,0.85);
  margin: 0;
}

.cta-synthese {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-synthese .btn-primary {
  background: var(--blanc);
  color: var(--environnement);
}

.cta-synthese .btn-primary:hover {
  background: var(--bleu-marine);
  color: var(--blanc);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-solutions { padding: 4.5rem 1rem 2rem; }
  .hero-solutions h1 { font-size: 1.35rem; }
  
  .solutions-nav { top: 48px; }
  .solutions-nav-links a { font-size: 0.7rem; padding: 0.3rem 0.6rem; }
  
  .solution-section { padding: 2rem 1rem; }
  
  .solution-header {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  
  .solution-icon { width: 40px; height: 40px; font-size: 1rem; }
  .solution-header h2 { font-size: 1.15rem; }
  
  .bilan-vs-solution { grid-template-columns: 1fr; gap: 0.75rem; }
  .vs-arrow { transform: rotate(90deg); justify-content: center; }
  
  .timeline-horizontal { grid-template-columns: 1fr; }
  
  .section-synthese h2 { font-size: 1.25rem; }
  .synthese-number { font-size: 1.75rem; }
  
  .cta-synthese { flex-direction: column; align-items: center; }
  .cta-synthese .btn, .cta-synthese .cta-permanent { width: 100%; max-width: 240px; justify-content: center; }
}