/* Reset & base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  font-family: 'Outfit', sans-serif;
  background: #fff;
  color: #222;
  line-height: 1.6;
  overflow-x: hidden !important;  /* Prevent horizontal scroll */
  max-width: 100vw;
}

/* Links */
a {
  text-decoration: none;
  color: #00aaff;
  transition: color 0.3s ease;
}
a:hover,
a:focus {
  color: #0077cc;
  outline: none;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
}

/* ---------- Header ---------- */
header {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 999;
  width: 100%;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  width: 100%;
}

.logo img {
  max-height: 90px;
  width: auto;
}

/* ---------- Navigation Links ---------- */
nav ul.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
  margin: 0;
  padding: 0;
}

nav ul.nav-links li a {
  color: #222;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 6px 12px;
  border-radius: 6px;
  transition: all 0.3s ease;
  display: inline-block;
}

nav ul.nav-links li a:hover,
nav ul.nav-links li a:focus {
  color: #004a99;
  background-color: rgba(0, 74, 153, 0.15);
  box-shadow: 0 0 8px rgba(0, 74, 153, 0.4);
  border: 1px solid #004a99;
  outline: none;
}

/* ---------- Hamburger Toggle ---------- */
.menu-toggle {
  display: none;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #222;
  z-index: 1001;
  user-select: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    position: absolute;
    right: 20px;
    top: 22px;
  }
  
   .logo img {
    max-height: 55px;
    width: auto;
  }


  nav ul.nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px;
    right: 0;
    background: #fff;
    width: 75%;
    height: calc(100vh - 70px);
    padding: 30px 20px;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }

  nav ul.nav-links.open {
    transform: translateX(0);
  }

  nav ul.nav-links li {
    margin-bottom: 20px;
  }

  nav ul.nav-links li:last-child {
    margin-bottom: 0;
  }
}

/* ---------- Section title ---------- */
.section-title {
  text-align: center;
  font-size: 2.8rem;
  font-weight: 700;
  margin: 60px 0 40px 0;
  color: #0077cc;
  user-select: none;
}

/* ---------- Service sections ---------- */
.service-block {
  display: flex;
  gap: 40px;
  margin-bottom: 100px;
  align-items: center;
  flex-wrap: wrap;
}

.service-block:nth-child(even) {
  flex-direction: row-reverse;
}

.service-content {
  flex: 1 1 500px;
  max-width: 600px;
}

.service-content h2 {
  font-size: 1.9rem;
  color: #0099ff;
  margin-bottom: 16px;
  font-weight: 700;
  user-select: none;
}

.service-content p {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: #333;
}

.service-content ul {
  list-style: disc inside;
  margin-top: 12px;
  color: #444;
  font-size: 1rem;
  padding-left: 12px;
}

.service-content ul li {
  margin-bottom: 8px;
}

/* Image container */
.service-image {
  flex: 1 1 450px;
  max-width: 500px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 153, 255, 0.15);
  cursor: default;
  transition: transform 0.3s ease;
  user-select: none;
}

.service-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
}

.service-image:hover {
  transform: scale(1.05);
}

/* Responsive adjustments for services */
@media (max-width: 768px) {
  .service-block {
    flex-direction: column !important;
    margin-bottom: 60px;
  }

  .service-image,
  .service-content {
    max-width: 100%;
    flex: 1 1 100%;
  }

  .service-image {
    margin-bottom: 20px;
  }
}

/* ---------- Footer ---------- */
footer {
  background-color: #001f3f;
  color: #aad8ff;
  font-family: 'Outfit', sans-serif;
  padding: 40px 20px 20px;
  font-size: 16px;
  user-select: none;
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-col {
  flex: 1 1 250px;
  min-width: 220px;
}

.footer-col h3 {
  font-weight: 600;
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: #50aaff; /* sky blue accent */
}

/* Quick Links */
footer nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer nav ul li {
  margin-bottom: 14px;
}

footer nav ul li a {
  color: #aad8ff;
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s ease;
  display: inline-block;
}

footer nav ul li a:hover,
footer nav ul li a:focus {
  color: #50aaff;
  transform: translateX(6px);
  outline: none;
}

/* Follow Us icons */
.social-icons {
  display: flex;
  gap: 20px;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: #003366;
  color: #aad8ff;
  font-size: 20px;
  text-decoration: none;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 0 8px rgba(80,170,255,0.3);
  cursor: pointer;
}

.social-icons a:hover,
.social-icons a:focus {
  background-color: #50aaff;
  color: #001f3f;
  transform: scale(1.15);
  outline: none;
  box-shadow: 0 0 14px #50aaff;
}

/* Bottom copyright */
.footer-bottom {
  text-align: center;
  margin-top: 32px;
  border-top: 1px solid #003366;
  padding-top: 14px;
  font-size: 14px;
  color: #6699cc;
  user-select: none;
}

/* Scrollbar style for mobile menu */
@media (max-width: 768px) {
  nav ul.nav-links::-webkit-scrollbar {
    width: 6px;
  }

  nav ul.nav-links::-webkit-scrollbar-thumb {
    background-color: rgba(0, 119, 204, 0.6);
    border-radius: 3px;
  }
}