body {
  font-family: 'Poppins', sans-serif;
  font-size: 18px; 
}
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 40px;
  background: linear-gradient(90deg, #0056b3, #003d80);
  position: relative;
  z-index: 100;
}


.logo img {
  height: 50px;
  display: block;
}


.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  position: relative;
  padding: 6px 0;
}


.nav a.active {
  color: #ffd400;
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 3px;
  background: #ffd400;
  border-radius: 4px;
}


.dropdown {
  position: relative;
  display: flex;
  align-items: center;
}


.dropbtn {
  color: #ffffff;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 0;
  user-select: none;
}


.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: #0a5bb5;
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  display: none;
  z-index: 9999;
  padding: 6px 0;
}


.dropdown-content a {
  display: block;
  padding: 14px 18px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.3s ease;
}

.dropdown-content a:hover {
  background: #084a96;
}


.dropdown:hover .dropdown-content {
  display: block;
}

.linkedin {
  font-weight: bold;
  font-size: 18px;
}
body {
  font-family: "Segoe UI", sans-serif;
  margin: 0;
  background: #f4f7fb;
  color: #333;
}


.contact-section {
  padding: 80px 20px;
  text-align: center;
}

.contact-section h2 {
  font-size: 36px;
  color: #003d80;
}

.contact-subtitle {
  margin-top: 10px;
  color: #555;
  max-width: 600px;
  margin-inline: auto;
}

.contact-container {
  margin-top: 50px;
  display: flex;
  justify-content: center;
}


.contact-form {
  background: #ffffff;
  padding: 40px;
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
}

.form-group {
  text-align: left;
  margin-bottom: 20px;
}

.form-group label {
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 14px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0056b3;
}


.btn-submit {
  width: 100%;
  padding: 14px;
  border-radius: 30px;
  border: none;
  background: linear-gradient(90deg, #0056b3, #003d80);
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.btn-submit:hover {
  opacity: 0.9;
}


.error {
  color: red;
  font-size: 12px;
}

.success-msg {
  color: green;
  margin-top: 15px;
  font-weight: 600;
}
.success-msg {
  margin-top: 15px;
  font-weight: 600;
  font-size: 14px;
}

.success-msg.success {
  color: #28a745; /* green */
}

.success-msg.error {
  color: #dc3545; /* red */
}

.contact-cta-section {
  width: 100%;
  background: linear-gradient(90deg, #0056b3, #003d80);
  padding: 80px 20px;
}


.cta-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  color: #ffffff;
}

.cta-inner h2 {
  font-size: 36px;
  margin-bottom: 16px;
}

.cta-inner p {
  font-size: 16px;
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 30px;
}


.cta-btn {
  display: inline-block;
  padding: 14px 36px;
  background: #ffd400;
  color: #003d80;
  font-weight: 600;
  border-radius: 30px;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
}


@media (max-width: 767px) {
  .cta-inner h2 {
    font-size: 26px;
  }

  .cta-inner p {
    font-size: 15px;
  }
}

.why-vertex-section {
  max-width: 900px;
  margin: 0 auto 80px;
  padding: 50px 25px;
  background: #ffffff;
  border-radius: 22px;
  text-align: center;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.why-vertex-section h2 {
  font-size: 30px;
  color: #003d80;
  margin-bottom: 30px;
}

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

.why-list li {
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 16px;
  position: relative;
  padding-left: 28px;
  text-align: left;
}

.why-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: #0056b3;
  font-weight: bold;
}
@media (max-width: 767px) {
  .contact-cta-section h2,
  .why-vertex-section h2 {
    font-size: 24px;
  }

  .contact-cta-section p,
  .why-list li {
    font-size: 15px;
  }
}


.map-section iframe {
  width: 100%;
  height: 400px;
  border: none;
  margin-top: 60px;
}

.footer {
  background: linear-gradient(180deg, #0d1626, #0b1322);
  color: #d1d5db;
  padding: 60px 80px 30px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 60px;
}


.footer h3 {
  color: #ffffff;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}

.underline {
  display: block;
  width: 45px;
  height: 3px;
  background: #4cc3ff;
  margin-bottom: 20px;
}


.contact {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 14px;
}

.contact i {
  color: #4cc3ff;
  font-size: 16px;
  margin-top: 4px;
  min-width: 18px;
}


.footer-links {
  list-style: none;
}

.footer-links li {
  font-size: 15px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.footer-links li:last-child {
  border-bottom: none;
}


.about-text {
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 25px;
}

.linkedin {
  font-size: 28px;
  font-weight: bold;
  color: #ffffff;

 
  background: none;
  border: none;
  padding: 0;
  box-shadow: none;


  display: inline-block;
  line-height: 1;
}

.footer-bottom {
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
  font-size: 14px;
  color: #9ca3af;
}


@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer {
    padding: 40px 20px;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }
}
.footer-links li a {
  text-decoration: none;
  color: #ddd;
  transition: color 0.3s ease;
}

.footer-links li a:hover {
  color: #ffd400;
}



@media (max-width: 767px) {

  .header {
    flex-direction: column;
    align-items: center;
    padding: 12px 16px;
  }

  .logo img {
    height: 42px;
    margin-bottom: 10px;
  }

  .nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    text-align: center;
  }

  .nav a {
    padding: 8px 0;
    display: block;
  }

  .dropdown-content {
    position: static;
    box-shadow: none;
    background: #004a99;
    margin-top: 6px;
  }

  .linkedin {
    margin-top: 6px;
  }
}