@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Lato:wght@300;400;700;900&family=Poppins:wght@300;400;500;600;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Lato", "Poppins", sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
}

.stat h3,
.stat-item h3,
.stats-grid h3 {
  font-family: "Lato", sans-serif;
  font-weight: 700;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.navbar {
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.3s ease;
  border-bottom: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 10px;
  text-decoration: none;
}

.logo-box {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-logo-img {
  height: 80px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.nav-logo:hover .nav-logo-img {
  opacity: 0.8;
}

@media (max-width: 768px) {
  .nav-logo-img {
    height: 80px;
    max-width: 160px;
  }
}

@media (max-width: 480px) {
  .nav-logo-img {
    height: 70px;
    max-width: 140px;
  }
}

.nav-link:focus {
  outline: none;
  box-shadow: none;
}

.nav-logo span {
  white-space: nowrap;
  font-size: 1.3rem;
}

.nav-menu {
  display: flex;
  gap: 30px;
}

.nav-link {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: #ffc107;
  /* Changed from #d4af37 */
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #ffc107;
  /* Changed from #d4af37 */
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #333;
  transition: 0.3s;
}

main {
  margin-top: 70px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0;
  display: flex;
  align-items: center;
  min-height: 600px;
  color: #fff;
  text-align: center;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("./images/home.png");
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  text-align: left;
}

.hero-content h1 {
  font-size: 3rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.2rem;
  color: #eee;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.btn {
  padding: 15px 35px;
  border: none;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  display: inline-block;
  text-align: center;
  font-size: 1rem;
}

.btn-primary {
  background: #ffc107;
  /* Changed from #d4af37 */
  color: #fff;
  border: 2px solid #ffc107;
  /* Changed from #d4af37 */
}

.btn-primary:hover {
  background: #ffa000;
  /* Changed from #b8941f */
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
  /* Adjusted rgba for new yellow */
}

.btn-secondary {
  background: transparent;
  color: #ffc107;
  /* Changed from #d4af37 */
  border: 2px solid #ffc107;
  /* Changed from #d4af37 */
}

.btn-secondary:hover {
  background: #ffc107;
  /* Changed from #d4af37 */
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
  /* Adjusted rgba for new yellow */
}

.hero-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 20px;
}

.about-text p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 20px;
}

.stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 5px;
}

.stat p {
  color: #666;
  font-weight: 500;
}

.about-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.services-preview {
  padding: 80px 0;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #333;
}

.services-preview h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 50px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
}

.service-card {
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 16 / 9;
}

.service-card h3 {
  padding: 20px 20px 10px;
  color: #ffc107;
  /* Changed from #d4af37 */
  font-size: 1.3rem;
}

.service-card p {
  padding: 0 20px 20px;
  color: #666;
}

.gallery {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.gallery h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 50px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.gallery-item {
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
}

.gallery-item img {
  width: 100%;
  height: 250px;
  cursor: pointer;
  object-fit: cover;
}

.explore-pages {
  padding: 80px 0;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #333;
}

.explore-pages h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 50px;
}

.explore-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.explore-card {
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  text-decoration: none;
  text-align: center;
}

.explore-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.explore-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.explore-card h3 {
  padding: 20px;
  color: #ffc107;
  /* Changed from #d4af37 */
  font-size: 1.3rem;
}

.cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #ffc107 0%, #ffa000 100%);
  /* Changed from #d4af37 and #b8941f */
  color: #fff;
  text-align: center;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.cta .btn-primary {
  background: #fff;
  color: #ffc107;
  /* Changed from #d4af37 */
}

.cta .btn-primary:hover {
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #ffa000;
  /* Changed from #b8941f */
}

.page-header {
  background: linear-gradient(135deg, #ffc107 0%, #ffa000 100%);
  /* Changed from #d4af37 and #b8941f */
  color: white;
  padding: 100px 0 60px;
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.page-header p {
  font-size: 1.2rem;
  opacity: 0.9;
}

.services-detailed {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.service-detail.reverse {
  direction: rtl;
}

.service-detail.reverse>* {
  direction: ltr;
}

.service-content h2 {
  font-size: 2rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 20px;
}

.service-content p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 20px;
}

.service-content ul {
  list-style: none;
  padding: 0;
}

.service-content li {
  padding: 8px 0;
  color: #666;
  position: relative;
  padding-left: 25px;
}

.service-content li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #ffc107;
  /* Changed from #d4af37 */
  font-weight: bold;
}

.service-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-features {
  padding: 80px 0;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #333;
}

.service-features h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 50px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.feature {
  text-align: center;
  padding: 30px;
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature img {
  margin-bottom: 20px;
}

.feature h3 {
  font-size: 1.3rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 15px;
}

.feature p {
  color: #666;
}

.equipment-categories {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.category-tabs {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 15px 30px;
  border: 2px solid #ffc107;
  /* Changed from #d4af37 */
  background: transparent;
  color: #ffc107;
  /* Changed from #d4af37 */
  border-radius: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  font-size: 1rem;
}

.tab-btn.active,
.tab-btn:hover {
  background: #ffc107;
  /* Changed from #d4af37 */
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
  /* Adjusted rgba for new yellow */
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(700px, 1fr));
  gap: 30px;
}

.equipment-grid.hidden {
  display: none;
}

.equipment-card {
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.equipment-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.equipment-card img {
  width: 100%;
  height: 500px;
  /* or your preferred height */
  object-fit: cover;
  display: block;
  margin-top: auto;
}

.equipment-info {
  padding: 25px;
}

.equipment-info h3 {
  font-size: 1.4rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 15px;
}

.specs {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 15px;
}

.specs span {
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.9rem;
  color: #666;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
}

.equipment-info p {
  color: #666;
  line-height: 1.6;
}

.equipment-features {
  padding: 80px 0;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #333;
}

.equipment-features h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 50px;
}

.clients-showcase {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  align-items: center;
}

.client-logo {
  text-align: center;
  padding: 20px;
  background: #fff;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.client-logo img {
  width: 20vw;
  height: 20vh;
  object-fit: contain;
  display: inline-block;
  transition: filter 0.3s ease;
}

.client-logo:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.client-logo:hover img {
  filter: grayscale(0%);
}

.testimonials {
  padding: 80px 0;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #333;
}

.testimonials h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 50px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.testimonial {
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.testimonial:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
  margin-bottom: 25px;
}

.testimonial-content p {
  font-style: italic;
  color: #666;
  font-size: 1.1rem;
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author h4 {
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 5px;
}

.testimonial-author span {
  color: #666;
  font-size: 0.9rem;
}

.client-sectors {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.client-sectors h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 50px;
}

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.sector {
  text-align: center;
  padding: 30px;
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.sector:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.sector img {
  margin-bottom: 20px;
}

.sector h3 {
  font-size: 1.3rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 15px;
}

.sector p {
  color: #666;
}

.client-stats {
  padding: 80px 0;
  background: linear-gradient(135deg, #ffc107 0%, #ffa000 100%);
  /* Changed from #d4af37 and #b8941f */
  color: #fff;
}

.client-stats h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 50px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

.stat-item {
  text-align: center;
}

.stat-item h3 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.stat-item p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.major-projects {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.major-projects h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 50px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.project-card {
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.project-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.project-info {
  padding: 25px;
}

.project-info h3 {
  font-size: 1.4rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 15px;
}

.project-info p {
  color: #666;
  margin-bottom: 20px;
  line-height: 1.6;
}

.project-details {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.project-details span {
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.9rem;
  color: #666;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
}

.achievements {
  padding: 80px 0;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #333;
  overflow: none;
}

.achievements h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 50px;
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(600px, 1fr));
  gap: 30px;
}

.achievement {
  text-align: center;
  padding: 30px;
  background: #fff;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.achievement:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.achievement img {
  width: 100vw;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-radius: 10px;
}

@media screen and (max-width: 768px) {
  .achievement img {
    width: 100vw;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    border-radius: 10px;
  }

  .achievements-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

.achievement h3 {
  font-size: 1.3rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 15px;
}

.achievement p {
  color: #666;
  margin-bottom: 15px;
}

.achievement span {
  color: #ffc107;
  /* Changed from #d4af37 */
  font-weight: 600;
  font-size: 0.9rem;
}

.milestones {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.milestones h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 50px;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #ffc107;
  /* Changed from #d4af37 */
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-year {
  background: #ffc107;
  /* Changed from #d4af37 */
  color: #fff;
  padding: 10px 20px;
  border-radius: 25px;
  font-weight: bold;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.timeline-content {
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  width: 45%;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: auto;
  margin-left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: auto;
  margin-right: 0;
}

.timeline-content h3 {
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 10px;
}

.timeline-content p {
  color: #666;
  line-height: 1.6;
}

.certifications {
  padding: 80px 0;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  color: #333;
}

.certifications h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 50px;
}

.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.certification {
  text-align: center;
  padding: 30px;
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.certification:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.certification img {
  margin-bottom: 20px;
}

.certification h3 {
  font-size: 1.2rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 10px;
}

.certification p {
  color: #666;
  font-size: 0.9rem;
}

.future-goals {
  padding: 80px 0;
  background: #fff;
  color: #333;
}

.future-goals h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 50px;
}

.goals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 40px;
}

.goal {
  background: #fff;
  color: #333;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.goal:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.goal h3 {
  font-size: 1.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 20px;
  text-align: center;
}

.goal ul {
  list-style: none;
  padding: 0;
}

.goal li {
  padding: 10px 0;
  color: #666;
  position: relative;
  padding-left: 25px;
}

.goal li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: #ffc107;
  /* Changed from #d4af37 */
  font-weight: bold;
}

.contact-section {
  padding: 80px 0;
  background: #fff;
}

.split-contact-map {
  margin-bottom: 60px;
}

.split-flex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 30px;
  text-align: center;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
  margin-bottom: 40px;
}

.contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 30px 20px;
  background: #e0f2f7;
  /* Changed from #f8f9fa */
  border-radius: 15px;
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  transition: all 0.3s ease;
  min-height: 200px;
}

.contact-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  border-color: #ffc107;
  /* Changed from #d4af37 */
}

.contact-item img {
  width: 50px;
  height: 50px;
  margin-bottom: 15px;
  opacity: 0.8;
}

.contact-item h3 {
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 15px;
  font-size: 1.3rem;
  font-weight: 600;
}

.contact-item p {
  color: #666;
  margin: 5px 0;
  line-height: 1.5;
}

.contact-item a {
  color: #ffc107;
  /* Changed from #d4af37 */
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: #ffa000;
  /* Changed from #b8941f */
}

.map-container {
  width: 100%;
  height: 600px;
  border-radius: 15px;
  overflow: hidden;
  align-items: center;
  max-width: 90vw;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.proprietor-info {
  text-align: center;
  padding: 40px 30px;
  background: linear-gradient(135deg, #e0f2f7 0%, #cfeef7 100%);
  /* Changed from #f8f9fa and #e9ecef */
  border-radius: 20px;
  margin: 60px auto;
  max-width: 400px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
}

.proprietor-photo {
  width: 180px;
  height: 220px;
  object-fit: cover;
  border-radius: 15px;
  margin: 0 auto 20px auto;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border: 4px solid #fff;
  display: block;
  background-color: #f0f0f0;
  flex-shrink: 0;
}

.proprietor-info h3 {
  color: #ffc107;
  /* Changed from #d4af37 */
  font-size: 1.5rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.proprietor-info p {
  color: #666;
  font-size: 1.1rem;
  font-weight: 500;
}

.contact-form-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #e0f2f7 0%, #cfeef7 100%);
  /* Changed from #f8f9fa and #e9ecef */
}

.contact-form {
  background: #fff;
  padding: 50px 40px;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  max-width: 800px;
  margin: 0 auto;
}

.contact-form h2 {
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 40px;
  text-align: center;
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
  font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 10px;
  font-size: 1rem;
  transition: all 0.3s ease;
  background-color: #fff;
  color: #333;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #ffc107;
  /* Changed from #d4af37 */
  box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
  /* Adjusted rgba for new yellow */
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.emergency-contact {
  padding: 80px 0;
  background: linear-gradient(135deg, #1976d2 0%, #0d47a1 100%);
  /* Changed from #dc3545 and #c82333 */
  color: white;
}

.emergency-info h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.emergency-info>p {
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: 50px;
  opacity: 0.9;
}

.emergency-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.emergency-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 30px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

.emergency-item h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  font-weight: 600;
}

.emergency-number {
  font-size: 1.6rem;
  font-weight: bold;
  color: #fff;
  margin: 10px 0;
}

.quote-section {
  padding: 80px 0;
  background: #fff;
}

.quote-section h2 {
  text-align: center;
  font-size: 2.5rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 60px;
}

.quote-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.step {
  text-align: center;
  padding: 40px 30px;
  background: #fff;
  border: 2px solid #b3e5fc;
  /* Changed from #e0e0e0 */
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: #ffc107;
  /* Changed from #d4af37 */
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #ffc107 0%, #ffa000 100%);
  /* Changed from #d4af37 and #b8941f */
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: bold;
  margin: 0 auto 25px;
  box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
  /* Adjusted rgba for new yellow */
}

.step h3 {
  font-size: 1.4rem;
  color: #ffc107;
  /* Changed from #d4af37 */
  margin-bottom: 15px;
  font-weight: 600;
}

.step p {
  color: #666;
  line-height: 1.6;
}

@media screen and (max-width: 968px) {
  .split-flex {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-details {
    grid-template-columns: 1fr;
  }

  .page-header h1 {
    font-size: 2.8rem;
  }
}

@media screen and (max-width: 768px) {

  .contact-section,
  .contact-form-section,
  .emergency-contact,
  .quote-section {
    padding: 60px 0;
  }

  .contact-form {
    padding: 30px 20px;
  }

  .proprietor-photo {
    width: 150px;
    height: 180px;
  }

  .emergency-details,
  .quote-steps {
    grid-template-columns: 1fr;
  }

  .nav-container {
    padding: 1rem;
  }

  .logo-box span {
    font-size: 1.5rem;
  }
}

@media screen and (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .btn {
    padding: 12px 25px;
    font-size: 0.9rem;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .page-header p {
    font-size: 1rem;
  }

  .services-grid,
  .gallery-grid,
  .projects-grid,
  .testimonials-grid,
  .explore-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 25px;
  }

  .nav-logo span {
    font-size: 1.2rem;
    text-decoration: none;
  }
}

.hidden {
  display: none !important;
}

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

.mb-20 {
  margin-bottom: 20px;
}

.mb-40 {
  margin-bottom: 40px;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

html {
  scroll-behavior: smooth;
}

button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #ffc107;
  /* Changed from #d4af37 */
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.hero-image img,
.about-image img,
.service-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.gallery-item img,
.project-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

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

.footer {
  background: #0a192f;
  /* Changed from #000 */
  color: white;
  padding: 60px 0 20px;
}

.split-flex {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 40px;
}

.split-left,
.split-right {
  flex: 1;
}

.split-right .map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 768px) {
  .split-flex {
    flex-direction: column;
  }

  .split-right .map-container iframe {
    height: 300px;
    min-width: 100vw;
  }
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: #ffc107;
  /* Changed from #d4af37 */
}

.footer-section p {
  color: #ccc;
  margin-bottom: 10px;
}

.footer-section a {
  color: #ccc;
  text-decoration: none;
  display: block;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: #ffc107;
  /* Changed from #d4af37 */
}

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 20px;
  text-align: center;
  color: #ccc;
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: #fff;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 50px;
    transition: left 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-link {
    padding: 15px 0;
    font-size: 1.2rem;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .stats {
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
  }

  .service-detail {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .service-detail.reverse {
    direction: ltr;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .category-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 10px;
  }

  .equipment-grid {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 50px;
  }

  .timeline-year {
    left: 20px;
    transform: translateX(-50%);
  }

  .timeline-content {
    width: 100%;
    margin: 0;
  }

  .page-header h1 {
    font-size: 2.5rem;
  }

  .goals-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .btn {
    padding: 12px 25px;
    font-size: 0.9rem;
  }

  .page-header h1 {
    font-size: 2rem;
  }

  .page-header p {
    font-size: 1rem;
  }

  .services-grid,
  .gallery-grid,
  .projects-grid,
  .testimonials-grid,
  .explore-grid {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 25px;
  }

  .nav-logo span {
    font-size: 1.2rem;
    text-decoration: none;
  }
}