.int1-con {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 20px;
  text-align: center;
}

.int1-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.int1-subtitle {
  color: #666;
  max-width: 600px;
  margin: 0 auto 40px;
  font-size: 1.1rem;
  line-height: 1.5;
}

/* Desktop grid */
.int1-d {
  display: flex;
  gap: 20px;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
}

.int1-col {
  width: 22%;
  background: #fff;
  padding: 20px;
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
  text-align: center;
}

.int1-col img {
  height: 60px;
  object-fit: contain;
  margin-bottom: 15px;
}

/* ------------------------------
   MOBILE SLIDER
------------------------------ */
.int1-m {
  display: none;
  overflow: hidden;
  width: 100%;
  position: relative;
}

.int1-track {
  display: flex;
  width: 400%; /* 4 slides */
  transition: transform 0.5s ease-in-out;
}

.int1-item {
  width: 25%; /* 4 slides */
  flex-shrink: 0;
  padding: 20px;
  text-align: center;
  box-sizing: border-box;
}

.int1-item img {
  height: 100px;
  object-fit: contain;
  margin-bottom: 15px;
}

/* ------------------------------
   BOTTOM CONTROLS (with bigger buttons + dots)
------------------------------ */
.int1-controls {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 24px;
  /*margin-top: 28px;*/
}

/* Bigger dots */
.int1-dots {
  display: flex;
  gap: 10px;
  margin-top: 5px;
}

.int1-dot {
  height: 16px;
  width: 16px;
  background: #ccc;
  border-radius: 50%;
  cursor: pointer;
}

.int1-dot.active {
  background: #9a1821;
}


.int1-arrow {
  background: white;
  border: none;
  font-size: 36px;        /* larger arrow icon */
  line-height: 1;
  color: #222;
  padding: 12px 16px;     /* larger click target */
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.int1-arrow: hover {
  background: white;
  color: #222;
}

/* Mobile-only visibility */
@media (max-width: 768px) {
  .int1-title {
    font-size: 2.4rem;
  }
  .int1-con {
    text-align: left; 
  }
  .int1-d { display: none; }
  .int1-m { display: block; }
  .int1-controls { display: flex; }
}