:root {
      --green-light: #7ed957;
      --green-dark: #2f7d32;
    }

    .navbar {
      background-color: #f2fff0;
    }

    .navbar-brand {
      font-weight: 700;
      font-size: 22px;
      color: var(--green-dark) !important;
    }

    .nav-link {
      font-weight: 500;
      margin-right: 12px;
      color: #2f7d32 !important;
    }

    .nav-link:hover,
    .nav-link.active {
      color: var(--green-light) !important;
    }

    .btn-quote {
      background: var(--green-light);
      color: #145214;
      padding: 8px 18px;
      border-radius: 30px;
      font-weight: 600;
      transition: 0.3s;
      border: none;
    }

    .btn-quote:hover {
      background: var(--green-dark);
      color: #fff;
    }
  

    
 .hero-section {
  min-height: 100vh;
  padding-top: 100px;
  background: linear-gradient(90deg,#e8f5e9 25%, rgba(232,245,233,0.2) 100%),
  url("https://5.imimg.com/data5/SELLER/Default/2025/5/508386133/PD/NO/GC/12261523/commercial-bio-cng-plant.png");

  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;

  display: flex;
  align-items: center;
}

  .hero-title {
    font-size: 3rem;
    font-weight: 800;
    color: #2e7d32;
    line-height: 1.2;
  }

  .hero-title span {
    color: #4caf50;
  }

  .hero-text {
    font-size: 1.1rem;
    margin: 20px 0 30px;
    color: #333;
    max-width: 520px;
  }

  .hero-btns .btn {
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 500;
    margin-right: 10px;
    margin-bottom: 10px;
  }

  .btn-hero-primary {
    background: #4caf50;
    color: #fff;
    border: none;
  }

  .btn-hero-primary:hover {
    background: #2e7d32;
    color: #fff;
  }

  .btn-hero-outline {
    border: 2px solid #4caf50;
    color: #2e7d32;
    background: transparent;
  }

  .btn-hero-outline:hover {
    background: #4caf50;
    color: #fff;
  }

  /* Responsive */
  @media (max-width: 768px) {
    .hero-title {
      font-size: 2.2rem;
    }

    .hero-section {
      text-align: center;
    }

    .hero-text {
      margin-left: auto;
      margin-right: auto;
    }
  }

  @media (max-width: 480px) {
    .hero-title {
      font-size: 1.8rem;
    }
  }

  
    /* STATS */
    .stats {
      margin-top: -60px;
      z-index: 10;
      position: relative;
    }

    .stat-box {
      background: #0b2e22;
      color: #d1fae5;
      border-radius: 16px;
      padding: 20px;
      text-align: center;
    }

    .stat-box h3 {
      color: #4ade80;
      font-weight: 700;
    }

    /* EPC */
    .epc-card {
      border-radius: 16px;
      padding: 24px;
      background: #fff;
      border: none;
      box-shadow: 0 10px 30px rgba(0,0,0,0.06);
      transition: 0.3s;
    }

    .epc-card:hover {
      transform: translateY(-8px);
    }

    .epc-icon {
      width: 48px;
      height: 48px;
      background: var(--green-soft);
      color: var(--green-dark);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      margin-bottom: 12px;
    }

    /* PROJECTS */
    .project-card {
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    }

    .project-card img {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }

    /* PROCESS */
    .process {
      background: linear-gradient(to right, #022c22, #064e3b);
      color: #d1fae5;
      border-radius: 24px;
      padding: 50px 20px;
    }

    .process-step {
      text-align: center;
    }

    .process-icon {
      width: 50px;
      height: 50px;
      border-radius: 12px;
      background: rgba(255,255,255,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: auto;
      margin-bottom: 10px;
      color: #4ade80;
    }

    @media(max-width: 768px) {
      .hero h1 { font-size: 2.1rem; }
      .stats { margin-top: -30px; }
    }
    /* Card Container */
.premium-card {
  background: #ffffff;
  padding: 3rem 2rem;
  border-radius: 20px;
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  position: relative;
}

/* The Hover Effect */
.premium-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
  border-color: rgba(0,0,0,0.1);
}

/* The Premium Icon Box */
.icon-box {
  position: relative;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #16a34a;
  border-radius: 20px;
  color:  white;
}

.icon-box i {
  font-size: 2rem;
  z-index: 2;
  transition: 0.3s ease;
}

/* Layered Background behind Icon */
.icon-bg {
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  transform: rotate(15deg);
  z-index: 1;
  opacity: 0.2;
  transition: 0.4s ease;
}

.premium-card:hover .icon-bg {
  transform: rotate(0deg) scale(1.4);
  opacity: 1;
}

.premium-card:hover .icon-box i {
  color: #fff !important;
}

/* Soft Colors for Icon Bgs */
.bg-primary-soft { background-color: #198754; color: #198754; }
.bg-success-soft { background-color: #198754; color: #198754; }
.bg-warning-soft { background-color: #198754; color: #198754; }

/* Subtle Accent Line */
.accent-line {
  width: 40px;
  height: 3px;
  background: #000;
  margin-top: 10px;
  transition: width 0.3s ease;
}

.premium-card:hover .accent-line {
  width: 80px;
  background: #198754; /* Changes to theme color on hover */
}
/* Custom Spacing */
.ls-2 { letter-spacing: 3px; }

/* The "Reveal" Container */
.img-reveal {
  overflow: hidden;
  position: relative;
  background: #f8f9fa;
  /* Soft rounded corners are more 'modern premium' than sharp squares */
  border-radius: 24px; 
}

.img-reveal img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  filter: grayscale(20%); /* Slight desaturation for an industrial feel */
  transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

/* Hover Effects */
.minimal-card {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.minimal-card:hover img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.arrow-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: #dee2e6;
}

.minimal-card:hover .arrow-icon {
  transform: translateX(5px);
  color: #000;
}

/* Responsive adjust */
@media (max-width: 768px) {
  .img-reveal img { height: 300px; }
}
.ls-2 { letter-spacing: 2px; }
.header-accent { width: 50px; height: 3px; background: #198754; border-radius: 2px; }

.process-wrapper { position: relative; }

.process-item {
  position: relative;
  transition: all 0.3s ease;
}

/* The Circle Icon Container */
.process-circle {
  width: 100px;
  height: 100px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  z-index: 2;
  transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.process-icon-inner {
  font-size: 1.8rem;
  color: #198754;
  z-index: 3;
}

/* Background Step Number */
.step-number {
  position: absolute;
  top: -10px;
  right: -5px;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(13, 110, 253, 0.05); /* Very subtle */
  z-index: 1;
}

/* Connecting Line (Only Desktop) */
.icon-connector {
  position: absolute;
  top: 50px;
  left: 60%;
  width: 80%;
  height: 2px;
  background: repeating-linear-gradient(to right, #e0e0e0, #e0e0e0 5px, transparent 5px, transparent 10px);
  z-index: 1;
}

/* Hover Effects */
.process-item:hover .process-circle {
  transform: scale(1.1);
  background: #198754;
}

.process-item:hover .process-icon-inner {
  color: #fff;
}

.process-item:hover .step-number {
  color: rgba(255, 255, 255, 0.15);
}

/* Responsive: Stack on mobile */
@media (max-width: 991px) {
  .process-circle { width: 80px; height: 80px; }
  .process-icon-inner { font-size: 1.5rem; }
}
/* General Polish */
.py-6 { padding-top: 5rem; padding-bottom: 5rem; }
.ls-2 { letter-spacing: 2px; }
.bg-success-soft { background-color: rgba(25, 135, 84, 0.1); }

/* Floating Stats Component */
.floating-stats {
  position: absolute;
  bottom: -30px;
  left: -30px;
  background: white;
  padding: 1.5rem 2rem;
  border-radius: 15px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
  border-left: 5px solid #198754;
}

/* Insight Cards */
.insight-card {
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s ease;
  border: 1px solid rgba(0,0,0,0.05);
  height: 100%;
}

.insight-img { height: 200px; overflow: hidden; }
.insight-img img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s ease; }

.insight-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

.insight-card:hover .insight-img img { transform: scale(1.1); }

/* Responsive Mobile Tweaks */
@media (max-width: 991px) {
  .floating-stats { position: static; margin-top: 20px; }
  .display-5 { font-size: 2rem; }
}



  .cta-box {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border-radius: 24px;
    padding: 40px 30px;
    box-shadow: 0 25px 60px rgba(34, 197, 94, 0.35);
    color: #022c22;
  }

  .cta-title {
    font-weight: 800;
    font-size: 2rem;
    margin-bottom: 10px;
  }

  .cta-text {
    font-size: 1rem;
    opacity: 0.9;
    max-width: 520px;
  }

  .btn-cta {
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 600;
  }

  .btn-cta-outline {
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 600;
    border: 2px solid #022c22;
    color: #022c22;
  }

  .btn-cta-outline:hover {
    background: #022c22;
    color: #fff;
  }

  @media (max-width: 768px) {
    .cta-title {
      font-size: 1.6rem;
      text-align: center;
    }

    .cta-text {
      text-align: center;
      margin: 0 auto 20px;
    }

    .cta-box {
      text-align: center;
    }
  }
  
  .footer-section {
    background: linear-gradient(180deg, #020617, #022c22);
    color: #cbd5e1;
    border-top-left-radius: 32px;
    border-top-right-radius: 32px;
  }

  .footer-logo {
    font-weight: 800;
    color: #4ade80;
    margin-bottom: 10px;
  }

  .footer-text {
    font-size: 14px;
    max-width: 320px;
    opacity: 0.9;
  }

  .footer-title {
    color: #e5fbe9;
    font-weight: 700;
    margin-bottom: 12px;
  }

  .footer-links,
  .footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .footer-links li {
    margin-bottom: 8px;
  }

  .footer-links a {
    text-decoration: none;
    color: #9ca3af;
    font-size: 14px;
    transition: 0.3s;
  }

  .footer-links a:hover {
    color: #4ade80;
  }

  .footer-contact li {
    font-size: 14px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .footer-contact i {
    color: #4ade80;
  }

  .footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(74, 222, 128, 0.12);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 8px;
    color: #4ade80;
    transition: 0.3s;
  }

  .footer-social a:hover {
    background: #4ade80;
    color: #022c22;
  }

  .footer-divider {
    border-color: rgba(255,255,255,0.1);
  }

  .footer-copy {
    font-size: 13px;
    color: #94a3b8;
  }

  .footer-bottom-links a {
    font-size: 13px;
    color: #9ca3af;
    margin-left: 12px;
    text-decoration: none;
  }

  .footer-bottom-links a:hover {
    color: #4ade80;
  }

  .plants-section {
  background: #f7fff9;
  margin-top: 30px;
}

.plant-card {
  background: #ffffff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: 0.3s ease;
}

.plant-card:hover {
  transform: translateY(-8px);
}

.plant-card img {
  height: 220px;
  width: 100%;
  object-fit: cover;
}

.plant-card h5 {
  color: #0f9d58;
  font-weight: 600;
}

.plant-card p {
  color: #6c757d;
  font-size: 14px;
}

.btn-green {
  background: #3cb371;
  color: #fff;
  border-radius: 30px;
  padding: 8px 20px;
  font-size: 14px;
}

.btn-green:hover {
  background: #2e8b57;
  color: #fff;
}


.engineering-section {
  background: #f7fff9;
  margin-top: 30px;
}

.text-green {
  color: #0f9d58;
}

.bg-light-green {
  background: #e8f8f1;
  color: #0f9d58;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 20px;
}

.service-list li {
  margin-bottom: 10px;
  font-size: 15px;
  color: #444;
}

.engineering-img {
  border-radius: 16px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
  max-height: 420px;
  object-fit: cover;
}

.btn-green {
  background: #3cb371;
  color: #fff;
  border-radius: 30px;
  padding: 10px 26px;
  font-size: 14px;
}

.btn-green:hover {
  background: #2e8b57;
  color: #fff;
}
.hero-engineering {
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
              url("https://5.imimg.com/data5/SELLER/Default/2022/12/ZO/TF/FM/3079697/commercial-bio-cng-plant-500x500.jpg");
  background-size: cover;
  background-position: center;
  min-height: 60vh;
}




.about-section {
  background: #f7fff9;
}

.text-green {
  color: #0f9d58;
}

.bg-light-green {
  background: #e8f8f1;
  color: #0f9d58;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
}

.about-img {
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  max-height: 420px;
  object-fit: cover;
  width: 600px;
}

.stat-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
  text-align: center;
}

.tiny {
  font-size: 12px;
}

.btn-green {
  background: #3cb371;
  color: #fff;
  border-radius: 999px;
  padding: 10px 26px;
  font-weight: 600;
}

.btn-green:hover {
  background: #2e8b57;
  color: #fff;
}


.hero-about {
  min-height: 55vh;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)),
              url("https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://images.ctfassets.net/wp1lcwdav1p1/3GgkKundG6WGpPHOPFBdDq/7cba9177de38af6c6fd9f30b7d377a91/Construction-workers-and-architect-looking-at-blueprints-on-construction-site-514311930_5413x3609__1_.jpeg?w=1500&h=680&q=60&fit=fill&f=faces&fm=jpg&fl=progressive&auto=format%2Ccompress&dpr=1&w=1000&h=");
  background-size: cover;
  background-position: center;
}


.bg-light-green-soft {
  background: #f2fff7;
}

.text-green {
  color: #0f9d58;
}

.bg-light-green {
  background: #e8f8f1;
  color: #0f9d58;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
}

.eng-card {
  background: #ffffff;
  padding: 24px;
  border-radius: 18px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  transition: 0.3s ease;
  height: 100%;
}

.eng-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.process-list li {
  margin-bottom: 10px;
  color: #444;
  font-weight: 500;
}

.btn-green {
  background: #3cb371;
  color: #fff;
  border-radius: 999px;
  padding: 10px 26px;
  font-weight: 600;
}

.btn-green:hover {
  background: #2e8b57;
  color: #fff;
}


.plant-card {
  background: #ffffff;
  padding: 24px;
  border-radius: 20px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.06);
  transition: 0.3s ease;
  height: 100%;
}

.plant-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.plant-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.plant-list li {
  font-size: 14px;
  color: #444;
  margin-bottom: 6px;
}