html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: #333;
  line-height: 1.6;
}

h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

section h2 {
  font-weight: 700;
  font-family:  'Montserrat', sans-serif;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

section h2::after {
  content: "";
  width: 60px;
  height: 3px;
  background: #ff8000;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  border-radius: 5px;
}

.navbar {
  background-color: #ff9900;
}

.navbar .nav-link {
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  color: rgba(255,255,255,0.85) !important;
  transition: 0.3s;
}
.navbar .nav-link:hover,
.navbar .dropdown-item:hover {
  color: #000 !important;
}

.navbar .nav-link.active {
  font-weight: 700;
  color: #FFDF00 !important;
}

.dropdown-menu {
  border: none;
  border-radius: 8px;
  box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}
.dropdown-item {
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
}

.navbar .dropdown:hover .dropdown-menu {
  display: block;
  margin-top: 0;}

footer {
  background-color: #f4a300;
  color: #fff;
  padding: 20px 0;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
}

.hero {
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), 
              url('../img/excavator-bg.jpg') center/cover no-repeat;
  height: 90vh;
  color: #fff;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.55);
}

.hero .container {
  position: relative;
  z-index: 2;
}

.card {
  border: none;
  transition: all 0.3s ease-in-out;
}
.card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #f4a300;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  font-size: 24px;
  color: #fff;
}

  .project-card img {
      width: 100%;
      height: 220px;
      object-fit: cover;
      border-radius: .5rem .5rem 0 0;
    }
    .project-location {
      font-size: 0.9rem;
      margin-bottom: 5px;
      color: #555;
    }

.icon-circle {
  width: 70px;
  height: 70px;
  margin: 0 auto 15px;
  border-radius: 50%;
  background: #f4a300;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, background 0.3s ease;
}

.icon-circle:hover {
  transform: scale(1.1);
  background: #ffcc00;
}

.section-title {
  display: inline-block;
  position: relative;
  padding-bottom: 10px;
  margin-bottom: 20px;
}

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 3px;
  background: #f4a300;
  margin: 8px auto 0;
  border-radius: 2px;
}