* {
      margin: 0;
      padding: 0;
      list-style-type: none;
      text-decoration: none !important;
      box-sizing: border-box;

    }
   
    :root {
      --primary: rgb(253, 184, 19);
      --secondary: #004466;
      --accent: #4CAF50;
      --dark: #2E2E2E;
      --light: #F9F9F9;
    }

    body {
      background-color: var(--light);
      color: var(--dark);
      color: var(--dark);
    }
    
    body,
    p,
    li,
    span,
    a {
      
      font-family: 'Open Sans', sans-serif;
      font-weight: 400;
      /* Regular */
    }

    h1,
    h2,
    h3,
    h4,
    h5,
    h6 {
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      /* Bold */
    }
 /* Preloader Container */
#preloader {
  position: fixed;
  inset: 0;
  background:rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

/* Center Sun */
.center-sun {
  width: 60px;
  height: 60px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--primary);
  position: absolute;
  z-index: 2;
}

/* Orbits */
.orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: spin linear infinite;
  transform-origin: center center;
}

/* Orbit Sizes and Animation Speeds */
.orbit1 {
  width: 120px;
  height: 120px;
  animation-duration: 4s;
}
.orbit2 {
  width: 180px;
  height: 180px;
  animation-duration: 6s;
}
.orbit3 {
  width: 240px;
  height: 240px;
  animation-duration: 8s;
}

/* Planets */
.planet {
  position: absolute;
  top: 50%;
  left: 100%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

/* Planet Colors + Glow */
.planet1 {
  background: #00c3ff;
  box-shadow: 0 0 10px #00c3ff;
}
.planet2 {
  background: #00ff80;
  box-shadow: 0 0 10px #00ff80;
}
.planet3 {
  background: #ffe600;
  box-shadow: 0 0 10px #ffe600;
}

/* Rotation Animation */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}


/* Skew wrapper */
.skew {
  position: relative;
  display: inline-block;
  width: 25%;
  

}

/* Skew background using ::before */
.skew::before {
  content: "";
  position: absolute;
  top: -15px;
  left: -90px;
  width:180%;
  height: 167%;
  background-color: var(--secondary);
  transform: skewX(-20deg);
  z-index: 0;
  transition: background-color 0.3s ease;
  border-right: 2px solid var(--primary);
}

/* Brand Text */
.skew .navbar-brand {
  position: relative;
  padding-left:10% ;
  z-index: 1;
}


.custom-toggler:focus {
  outline: none;
  box-shadow: 0 0 0 4px rgba(255, 193, 7, 0.4); /* glowing yellow focus ring */
}
.custom-navbar {
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--primary);
}

/* Brand */
.custom-navbar .navbar-brand {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

/* Nav Links */
.custom-navbar .nav-link {
  font-size: 1.05rem;
  margin-left: 1rem;
  font-weight: 500;
  color: var(--secondary);
  transition: color 0.3s ease;
  position: relative;
}
.custom-navbar .nav-link:focus{
  color: var(--secondary);

}

/* Underline Hover Effect */
.nav-link.custom-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background-color: var(--primary);
  border-radius: 5px;
  transition: width 0.4s ease;
}

.nav-link.custom-link:hover::before {
  width: 100%;
}

.nav-link:hover {
  color: var(--primary) !important;
}

/* Dropdown Menu */
.custom-navbar .dropdown-menu {
  border-radius: 10px;
  border: none;
  padding: 10px;
  background-color: var(--light);
  /* box-shadow: 2px 12px 30px rgba(253, 184, 19, 0.3); */
}

/* Dropdown Item */
.dropdown-menu .dropdown-item {
  padding: 8px 15px;
  font-weight: 500;
  color: var(--secondary);
  transition: all 0.2s ease;
}
.dropdown-item:focus,
.dropdown-item:active,
.dropdown-menu .dropdown-item:hover {
  background-color: var(--secondary);
  color: var(--primary);

}

.custom-btn{
  background-color: var(--primary);
}
.custom-btn:hover{
  background-color: transparent;
  border: 1px solid var(--primary);

}

    .hero {
      background: linear-gradient(to right, var(--primary), var(--secondary));
      color: white;
      padding: 80px 0;
      text-align: center;
    }

    .hero-inner {
      width: 70%;
    }

    .hero h1 {
      font-size: 1rem;
    }

    .carousel-control-prev-icon {
      background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23FDB813'%3e%3cpath d='M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z'/%3e%3c/svg%3e");
    }

    .carousel-control-next-icon {
      background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23FDB813'%3e%3cpath d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    }

    /* About Section */
    .about-section {
      padding: 80px 0;
      background-color: var(--light);
    }

    .about-section .section-title {
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      font-size: 36px;
      margin-bottom: 20px;

    }

    .about-section .section-lead {
      font-size: 18px;
      line-height: 1.8;
      color: var(--dark);
      padding: 0 30px;
      margin: 0 auto 40px;
    }

    /* Service Cards */
    .service-card {
      background-color:var(--light);
      border: none;
      border-radius: 12px;
      padding: 30px 20px;
      min-height: 280px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 30px rgba(253, 184, 19, 0.3);
    }

    .service-title {
      font-family: 'Montserrat', sans-serif;
      font-weight: 700;
      font-size: 20px;
      margin-bottom: 10px;
      color: var(--secondary);
    }

    .service-text {
      font-family: 'Open Sans', sans-serif;
      font-size: 15px;
      color: var(--dark);
      line-height: 1.6;
    }

    .section-title {
      font-family: 'Montserrat', sans-serif;
      font-size: 36px;
      font-weight: 700;
      color: var(--secondary);
    }

    /* Button Styling */
    .services-section .btn,
    .projects-section .btn,
    .about-section .btn,
    .testimonial-section .btn {
      border-radius: 30px;
      padding: 12px 30px;
      font-size: 16px;
    }

    .services-section .btn:hover,
    .projects-section .btn:hover,
    .about-section .btn:hover,
    .testimonial-section .btn:hover {
      background-color: transparent;
    }


    /* Font Awesome Icon Style */
    .service-icon {
      font-size: 40px;
      color: var(--secondary);
      transition: color 0.3s ease;
    }

    .service-card:hover .service-title {
      color: var(--primary);
    }

    .service-card:hover .service-icon {
      color: var(--primary);
    }

    /* Project Section */
    .projects-section {
      padding: 80px 0;
      background-color: var(--light);
    }

    .projects-section .section-title {
      font-family: 'Montserrat', sans-serif;
      font-size: 36px;
      font-weight: 700;

    }

    .projects-section .section-subtitle {
      font-family: 'Open Sans', sans-serif;
      font-size: 16px;
      color: var(--dark);
      margin-bottom: 30px;
    }

    .project-card {
      background-color: #fff;
      border: none;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border-radius: 12px;
      overflow: hidden;
    }

    .project-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
    }

    .project-img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      border-radius: 10px;
    }

    .project-title ,.card-title{
      font-family: 'Montserrat', sans-serif;
      font-size: 16px;
      font-weight: 600;
      color: var(--secondary);
      margin-top: 10px;
    }

    /* testimonial */
    .testimonial-card {
      background-color: #fff;
      border: none;
      border-radius: 15px;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
      transition: transform 0.3s ease;
    }

    .testimonial-card:hover {
      transform: translateY(-5px);
    }

    .client-img {
      width: 80px;
      height: 80px;
      object-fit: cover;
      border: 3px solid var(--primary);
    }

    .testimonial-text {
      font-style: italic;
      color: var(--dark);
      font-size: 16px;
      line-height: 1.6;
    }

    .client-name {
      font-family: 'Montserrat', sans-serif;
      font-size: 18px;
      color: var(--secondary);
    }

    /* CTA Section */
    .cta-section {
      background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
        url('images/s-img1.jpg') center/cover no-repeat;
      color: white;
      padding: 80px 20px;
    }

    .cta-title {
      font-family: 'Montserrat', sans-serif;
      font-size: 36px;
      font-weight: 700;
    }

    .cta-subtitle {
      font-family: 'Open Sans', sans-serif;
      font-size: 18px;
      color: #f1f1f1;
      max-width: 700px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .cta-section .btn {
      font-size: 18px;
      font-weight: 600;
      border-radius: 50px;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
      transition: all 0.3s ease-in-out;
    }

    .cta-section .btn:hover {
      background-color: var(--primary);
      color: var(--dark);
      transform: scale(1.05);
    }

    footer {
      background-color: var(--secondary);
      color: white;
      padding: 40px 0;
    }
.footer-head{
  color: var(--primary);
}
    footer a {
      color: var(--light);

    }

    footer a:hover {
      color: var(--primary);
    }
   footer a i:hover {
  transform: scale(1.5);
  transition: transform 0.3s ease;
}

/* contact page  css*/
.contact-section .form-control {
  border-radius: 10px;
  padding: 12px 15px;
  font-size: 16px;
}

.contact-section .btn {
  border-radius: 50px;
  padding: 12px 30px;
}

.contact-section .shadow-sm {
  border-left: 4px solid var(--primary);
  height: 85%;
}
.contact-section .label{
  color: var(--secondary);
  font-size: 1.2em;
  font-weight: 600;
  margin-left: 2%;
}
.form-control:focus {
    
    border-color: var(--primary);
    box-shadow: 0 0 0 .25rem rgba(253, 184, 19,.25);
}
.contact-section h5{
  color: var(--secondary);
  font-weight: 500;
}


.contact-hero {
  background-attachment: fixed;
}

/* @media (max-width: 768px) {
  .contact-hero {
    
    padding: 30px 0;
    background-attachment: scroll;
  }
} */
/* projects page css */
.projects-hero {
  height: 60vh;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6)), url('images/engineer.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--light);
}

.project-card {
  position: relative;
  border: none;
  border-radius: 12px;
  background: var(--light);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 30px rgba(253, 184, 19, 0.3); /* sunshine effect */
}

.project-card::after {
  content: "";
  position: absolute;
  top: -100%;
  left: -45%;
  width: 200%;
  height: 200%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: rotate(45deg);
  transition: top 0.5s ease;
}

.project-card:hover::after {
  top: 100%;
}

.highlight-section {
  background: linear-gradient(to left, var(--secondary) 50%, var(--primary));
  color: #fff;
  margin: 5% 0;
}


.project-card .card-img-top {
  height: 220px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  margin-bottom: 0;
}

/* our team page  */
.team-hero {
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('images/s-img2.jpg') center/cover no-repeat;
  height: 70vh;
}

.team-img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border: 4px solid var(--primary);
}

.team-card {
  border: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 12px;
  background-color: #fff;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(253, 184, 19, 0.3); /* sunshine effect */
}

.social-icons a {
  margin: 0 8px;
  color: var(--primary);
  font-size: 1.1rem;
  transition: color 0.3s ease;
}

.social-icons a:hover {
  color: var(--secondary);
}








.get-quote .section-title {
  color: var(--secondary);
  font-weight: 700;
}

.get-quote .form-control,
.get-quote .form-select,
.get-quote textarea {
  background-color: var(--light);
  color: var(--secondary);
  border-radius: 5px;
  padding: 12px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}
.form-control::placeholder{
  color: var(--secondary);
}
.get-quote .form-control:focus,
.get-quote .form-select:focus,
.get-quote textarea:focus {
  border-color: var(--primary);
  
}

.get-quote .btn-primary {
  background-color: var(--primary);
  border: none;
  color: #fff;
  border-radius: 50px;
  padding: 10px 30px;
  font-size: 1.1rem;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.get-quote .btn-primary:hover {
  background-color:(--primary);
  transform: scale(1.03);
}

.get-quote p.text-muted {
  color: var(--secondary);
}

/* whatsapp icon */

#whatsapp-btn {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary);
  display: flex;
  justify-content: center;
  align-items: center;

  
}

#whatsapp-btn img {
  width: 30px;
  height: 30px;
  filter: invert(1);
  z-index: 2;
}


#whatsapp-btn .wave {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: rgb(253, 184, 19,0.3);
  animation: pulseWave 2s ease-out infinite;
  z-index: 1;
}


@keyframes pulseWave {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  70% {
    transform: scale(2.4);
    opacity: 0;
  }
  100% {
    transform: scale(2.4);
    opacity: 0;
  }
}

/* Bottom to top */
#backToTop {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 40px;
  height: 40px;
  border: none;
  background-color: var(--primary);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  display: none; /* hidden by default */
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: float 2s ease-in-out infinite;
}

/* Floating animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}


/* section animation */
/* Base hidden state (applies to all animations) */
.animate-on-scroll {
  opacity: 0;
  transition: all 0.8s ease-out;
}

/* When element becomes visible */
.animate-on-scroll.visible {
  opacity: 1;
  transform: none;
}

/* Existing animations */
.animate-fade-up {
  transform: translateY(40px);
}
.animate-zoom-in {
  transform: scale(0.8);
}
.animate-slide-left {
  transform: translateX(-50px);
}
.animate-slide-left.visible {
  transform: translateX(0);
}

/* NEW: Slide from right */
.animate-slide-right {
  transform: translateX(50px);
}
.animate-slide-right.visible {
  transform: translateX(0);
}

/* NEW: Slide from bottom */
.animate-slide-bottom {
  transform: translateY(50px);
}
.animate-slide-bottom.visible {
  transform: translateY(0);
}