.hero-sec{
    padding: 120px 0px;
    background: url("../assets/sustainability/hero/sustainable-g.jpeg");
    background-repeat: no-repeat;
    background-size: cover;
}
.hero-sec .content{
    width: 65%;
    padding: 120px 0px;
}
.hero-sec .content h1{
    color: #fff;
    font-size: 54px;
}
.sustainability-intro{
   padding: 90px 0px;
    background: #f5f5dc45;
}
.sustainability-intro .content{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.sustainability-intro .content img{
    width: 70%;
    margin-bottom: 20px;
}
.sustainability-intro .content h2{
     font-size: 64px;
     letter-spacing: 0.5px;
     color: green;
}
.sustainability-intro .content p{
    max-width: 75%;
    font-size: 34px;
    text-align: center;
}
/* sustainable-impact */
.sustainable-impact{
    padding: 90px 0px;
    position: relative;
}
.sustainable-impact .sdg-right{
    position: absolute;
    top: -6%;
    right: 0%;
    z-index: -1;
}
.sustainable-impact .sdg-left{
    position: absolute;
    bottom: -6%;
    left: 0%;
    z-index: -1;
}
.sustainable-impact .sdg-wheel img{
    width: 400px;
}
.sustainable-impact .content h2{
    font-size: 54px;
    color: var(--purple);
}
.sustainable-impact .content p{
    margin-top: 12px;
    font-size: 18px;
    line-height: 32px;
    width: 70%;
}
.sustainable-impact .pillars{
    margin-top: 30px;
}
.sustainable-impact .pillars .card{
    box-shadow: 0px 0px 8px -1px var(--purple);
    border-radius: 12px;
    overflow: hidden;
}
.sustainable-impact .pillars .card .top {
    position: relative;
    overflow: hidden; /* ensures overlay stays within image */
}

.sustainable-impact .pillars .card .top img {
    width: 100%;
    display: block;
}
.sustainable-impact .pillars .card .card-title{
    color: #fff;
    position: absolute;
    bottom: 5%;
    left: 15px;
    font-size: 24px;
    font-weight: bold;
}
.sustainable-impact .pillars .card-body{
    display: flex;
    gap: 5px;
}
.sustainable-impact .pillars .card-text{
    font-size: 18px;
}
/* ===========================
   🌿 RESPONSIVE DESIGN (Mobile View)
   =========================== */

@media (max-width: 992px) {
  /* Hero Section */
  .hero-sec {
    padding: 80px 0px;
    background-position: center;
  }
  .hero-sec .content {
    width: 100%;
    padding: 60px 0px;
    text-align: center;
  }
  .hero-sec .content h1 {
    font-size: 36px;
    line-height: 46px;
  }

  /* Sustainability Intro */
  .sustainability-intro {
    padding: 60px 0px;
  }
  .sustainability-intro .content img {
    width: 90%;
    margin-bottom: 15px;
  }
  .sustainability-intro .content h2 {
    font-size: 42px;
    text-align: center;
  }
  .sustainability-intro .content p {
    font-size: 20px;
    max-width: 95%;
    text-align: center;
  }

  /* Sustainable Impact */
  .sustainable-impact {
    padding: 60px 0px;
  }
  .sustainable-impact .sdg-wheel img {
    width: 250px;
  }
  .sustainable-impact .sdg-right,
  .sustainable-impact .sdg-left {
    display: none; /* Hide background wheels on small screens for clarity */
  }
  .sustainable-impact .content h2 {
    font-size: 38px;
    text-align: center;
  }
  .sustainable-impact .content p {
    font-size: 16px;
    width: 100%;
    text-align: center;
  }

  .sustainable-impact .pillars {
    margin-top: 40px;
  }

  .sustainable-impact .pillars .card {
    text-align: center;
    padding: 15px;
  }
  .sustainable-impact .pillars .card-body {
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .sustainable-impact .pillars .card-text {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .sustainable-impact .pillars .card img {
    width: 70px;
  }
}

@media (max-width: 576px) {
  /* Hero Section - Smaller phones */
  .hero-sec .content h1 {
    font-size: 28px;
    line-height: 38px;
  }

  /* Intro Section */
  .sustainability-intro .content p {
    font-size: 18px;
  }

  /* Sustainable Impact Cards */
  .sustainable-impact .pillars .card-text {
    font-size: 15px;
  }
}