/* Reset and base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  line-height: 1.6;
  color: #333;
  background-color: #fff;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
  padding: 20px 0;
}

/* Header */
/* Base header */
header {
  background-color: white;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 50px;
  margin-left: 20px;
}

nav {
  display: flex;
  align-items: center;
  margin-right: 20px;
}

/* Navigation links */
.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
}

.nav-links li a {
  color: #004aad;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.nav-links li a:hover {
  color: #ffb400;
}

/* Hamburger (initially hidden) */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 10px;
  gap: 5px;
  z-index: 1100;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: #004aad;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hamburger "X" effect when active */
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(8px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-8px);
}

/* Responsive styles */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 0;
    background-color: white;
    flex-direction: column;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
  }

  .nav-links.open {
    max-height: 600px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  }

  .nav-links li {
    margin: 20px 0;
    text-align: center;
  }

  .hamburger {
    display: flex;
    margin-left: auto;
  }

  .nav-links {
    width: 100vw;
    padding: 10px 0;
  }
}




/* Hero */
.hero-section {
  /* background: linear-gradient(rgba(0, 74, 173, 0.85), rgba(0, 74, 173, 0.85)),
    url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=1350&q=80")
      no-repeat center center/cover; */
   background: linear-gradient(rgba(255, 255, 255, 0.85), rgba(0, 74, 173, 0.85)),
    url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=1350&q=80")
      no-repeat center center/cover;
  color: #fff;
  height: 70vh;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}

.hero-section h2 {
  font-size: 2.8rem;
  margin-bottom: 10px;
  color: white;
}

.hero-section p {
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  background-color: #ffb400;
  color: #004aad;
  padding: 12px 25px;
  font-weight: 700;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #e6a400;
}

section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: #004aad;
  text-align: center;
}

/* About */
.about-section {
  padding: 50px 20px;
  background-color: #f4f7fa;
}

.about-section h2 {
  color: #004aad;
  font-size: 2rem;
  text-align: center;
  margin-bottom: 30px;
}

.about-section p {
  max-width: 900px;
  margin: 0 auto 20px auto;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #444;
  text-align: justify;
}

.about-section strong {
  color: black;
  font-weight: 600;
}

/* Services */
.services-section {
  padding: 60px 20px;
  background-color: #ffffff;
}

.services-section h2 {
  text-align: center;
  font-size: 2rem;
  color: #004aad;
  margin-bottom: 40px;
}

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

.service-card {
  background-color: #f5f7fa;
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card h3 {
  color: #004aad;
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.service-card p {
  color: #555;
  font-size: 1rem;
  line-height: 1.6;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

/* Portfolio (Card + Grid Style) */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
}

.portfolio-grid img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-grid img:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

#loadMoreBtn {
  display: block;
  margin: 20px auto;
  padding: 12px 25px;
  font-size: 1rem;
  background-color: #ffb400;
  color: #004aad;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

#loadMoreBtn:hover {
  background-color: #e6a400;
}

/* Contact */
.contact-section {
  background-color: #f9f9f9;
  padding: 60px 20px;
}

.contact-section h2 {
  text-align: center;
  color: #004aad;
  font-size: 2.2rem;
  margin-bottom: 30px;
}

.contact-form {
  max-width: 700px;
  margin: auto;
  display: flex;
  flex-direction: column;
  background-color: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.contact-form label {
  margin-top: 15px;
  font-weight: 600;
  color: #004aad;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 10px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  resize: vertical;
}

.contact-form textarea {
  min-height: 120px;
}

.contact-form button {
  margin-top: 25px;
  align-self: center;
  padding: 12px 30px;
  background-color: #004aad;
  color: white;
  font-weight: 600;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.contact-form button:hover {
  background-color: #003a8c;
}

.contact-info {
  background-color: #f4f7fb;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  color: #333;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  margin-top: 20px;
}

.contact-info h3 {
  color: #004aad;
  margin-bottom: 20px;
  font-size: 1.6rem;
}

.contact-info .info-item {
  margin-bottom: 15px;
  font-size: 1.1rem;
}

.contact-info a {
  color: #004aad;
  text-decoration: none;
  font-weight: 600;
}

.contact-info a:hover {
  text-decoration: underline;
}

.map-container {
  margin-top: 20px;
  border-radius: 8px;
  overflow: hidden;
  /* box-shadow: 0 1px 8px rgba(0, 0, 0, 0.1); */
}



/* Footer */
footer {
  background-color: #004aad;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
}

footer .social-icons {
  margin-bottom: 10px;
}

footer .social-icons a {
  margin: 0 10px;
  display: inline-block;
  transition: transform 0.2s ease;
}

footer .social-icons a:hover {
  transform: scale(1.1);
}

footer .social-icons img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1); /* makes dark SVGs white */
}