:root {
  --green-main: #1b5e20;
  --green-soft: #2e7d32;
  --green-light: #e6f4e8;
  --bg-light: #f7f9f8;
  --text-dark: #333;
  --yellow-accent: #ffb300;
  --font-main: 'Helvetica', sans-serif;
}

/* =========================
   BANNIÈRE
========================= */
.page-banner {
  background: var(--green-light);
  padding: 80px 20px;
  text-align: center;
}

.page-banner h1 {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--green-main);
  margin-bottom: 15px;
}

.page-banner p {
  max-width: 900px;
  margin: 0 auto;
  font-size: 1.15rem;
  color: var(--green-soft);
  line-height: 1.6;
}

/* =========================
   SECTION DOMAINES
========================= */
.domains {
  display: flex;
  flex-direction: column;
  gap: 60px;
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

/* =========================
   DOMAIN CARD
========================= */
.domain-card {
  display: flex;
  gap: 40px;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(0,0,0,0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  align-items: center;
}

.domain-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 25px 60px rgba(0,0,0,0.18);
}

/* IMAGE DOMAIN */
.domain-image {
  flex: 1;
  min-width: 300px;
  max-width: 400px;
}

.domain-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

/* CONTENU DOMAIN */
.domain-content {
  flex: 2;
  padding: 30px 20px;
}

.domain-content h2 {
  color: var(--green-main);
  font-size: 2rem;
  margin-bottom: 15px;
}

.domain-content p {
  color: var(--text-dark);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 15px;
}

.domain-content ul {
  list-style: none;
  padding-left: 0;
}

.domain-content ul li {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 8px;
  position: relative;
  padding-left: 25px;
}

.domain-content ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--green-main);
  font-weight: bold;
}

/* =========================
   CARD REVERSE
========================= */
.domain-card.reverse {
  flex-direction: row-reverse;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 1024px) {
  .domain-card {
    flex-direction: column;
  }

  .domain-card.reverse {
    flex-direction: column;
  }

  .domain-image {
    width: 100%;
    max-width: 100%;
    height: 250px;
  }
}

@media (max-width: 768px) {
  .page-banner h1 {
    font-size: 2.2rem;
  }

  .page-banner p {
    font-size: 1rem;
  }

  .domain-content h2 {
    font-size: 1.6rem;
  }

  .domain-content p, .domain-content ul li {
    font-size: 0.95rem;
  }
}