/* ── MAINTENANCE HERO ── */
.maintenance-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.maintenance-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../pictures/mainenance-second-stage.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.45) saturate(0.7);
  z-index: 0;
}

.maintenance-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--black) 100%);
}

.maintenance-hero-content {
  position: relative;
  z-index: 1;
  padding: 4rem 2rem;
  max-width: 760px;
}

.maintenance-hero-logo {
  display: block;
  width: 80px;
  height: auto;
  margin: 0 auto 1.5rem;
  filter: drop-shadow(0 0 20px rgba(192, 57, 43, 0.4));
}

.maintenance-hero h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin: 0.75rem 0 1.2rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.8);
}

.maintenance-hero-text {
  font-size: 1rem;
  line-height: 1.8;
  color: #bbb;
}

/* ── MAINTENANCE GRID ── */
.maintenance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  padding: 3rem 2rem 4rem;
  max-width: 1200px;
  margin: -6rem auto 0;
  position: relative;
  z-index: 1;
}

/* ── MAINTENANCE CARD ── */
.maintenance-card {
  background: var(--mid);
  border: 1px solid #222;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s;
}

.maintenance-card:hover {
  border-color: var(--red);
}

.maintenance-card-img-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #222 0%, #1a1a1a 100%);
}

.maintenance-card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #2a2a2a 0%, #191919 100%);
  color: #555;
  font-size: 3rem;
  font-weight: 300;
}

.maintenance-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.75rem;
}

.maintenance-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.maintenance-card-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #aaa;
  flex: 1;
}

.maintenance-card-btn {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--red);
  border-radius: 2px;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  text-decoration: none;
  align-self: flex-start;
  transition: background 0.2s, color 0.2s;
}

.maintenance-card-btn:hover {
  background: var(--red);
  color: var(--light);
}