/* ================= RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #0e0e0e;
  color: #eaeaea;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
}

/* ================= SECTIONS ================= */
section {
  margin-bottom: 40px; /* RÉDUCTION MAJEURE */
}

.container {
  max-width: 1250px;
  margin: auto;
  padding: 70px 20px; /* AVANT : 120px */
}

/* ================= TITRES ================= */
.section-title {
  text-align: center;
  font-size: 32px;
  letter-spacing: 1px;
  margin-bottom: 35px;
}

/* ================= HERO ================= */
.hero {
  padding: 140px 20px; /* légèrement réduit */
  text-align: center;
  background:
    linear-gradient(rgba(0,0,0,.75),rgba(0,0,0,.75)),
    url('/assets/images/hero.jpg') center/cover no-repeat;
}

.hero-logo {
  max-width: 260px;
  margin-bottom: 25px;
}

.hero-tagline {
  letter-spacing: 4px;
  font-size: 13px;
  color: #c9a24d;
  margin-bottom: 16px;
}

.hero-subtitle {
  max-width: 850px;
  margin: 0 auto 32px;
  font-size: 18px;
  color: #ddd;
}

/* ================= BOUTON ================= */
.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  border-radius: 30px;
  background: #8b1c1c;
  color: #fff;
  font-weight: 600;
  transition: .3s;
}

.btn-primary:hover {
  background: #a52525;
  transform: translateY(-2px);
}

/* ================= CARTES ================= */
.cards,
.service-grid,
.why-grid,
.commercial-grid {
  display: grid;
  gap: 28px;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.service-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.why-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.commercial-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* ================= CARDS ================= */
.card,
.service-card,
.why-card,
.commercial-card {
  background: #121212;
  border-radius: 18px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.05);
}

.card img,
.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 16px;
}

/* ================= COMMERCIAL ================= */
.commercial-card h3 {
  color: #c9a24d;
  margin-bottom: 12px;
}

.commercial-card strong {
  display: block;
  margin: 12px 0 6px;
}

.commercial-card ul {
  padding-left: 18px;
}

.commercial-card li {
  margin-bottom: 6px;
  font-size: 14px;
}

/* ================= FOOTER ================= */
footer {
  background: #090909;
  padding: 40px 20px;
  text-align: center;
  color: #777;
  font-size: 13px;
}