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

body {
  font-family: 'Poppins', sans-serif;
  background-color: #f9f9f9;
  color: #222;
  line-height: 1.6;
}

/* Links */
a {
  text-decoration: none;
  color: #0056b3;
}
a:hover {
  color: #003d80;
}

/* Buttons */
button, .btn {
  background-color: #0056b3;
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s ease;
}
button:hover, .btn:hover {
  background-color: #003d80;
}

/* Navigation */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}
nav .logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0056b3;
}
nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}
nav ul li a {
  font-weight: 500;
}
.mobile-menu-toggle {
  display: none;
  font-size: 2rem;
  cursor: pointer;
}

/* Hero */
header {
  position: relative;
  height: 450px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
header .header-text {
  position: absolute;
  text-align: center;
  color: #fff;
  background: rgba(0,0,0,0.4);
  padding: 1rem 2rem;
  border-radius: 10px;
}
header .header-text h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
header .thank-you-text {
  background: rgba(0,0,0,0);
  color: #0056b3;
}

/* Sections */
main {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1rem;
}
section {
  margin-bottom: 3rem;
}
.services ul, .services-list ul {
  list-style-type: disc;
  margin-left: 1.5rem;
}
.about, .services, .contact-section {
  padding: 2rem 0;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem 1rem;
  background-color: #0056b3;
  color: #fff;
}

/* Popup */
#service-popup {
  position: fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}
#service-popup .popup-content {
  background:#fff;
  padding:2rem;
  border-radius:10px;
  width: 90%;
  max-width:400px;
}
#service-popup input,
#service-popup textarea {
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius:5px;
}
#service-popup .close-btn {
  margin-left: 1rem;
}

/* Floating corner buttons */
.float-corner {
  position: fixed;
  z-index: 1200;
}
.float-corner a {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: #0056b3;
  color: #fff;
  border-radius: 5px;
  font-weight: 600;
}
.float-corner a:hover {
  background: #003d80;
}
.top-left { top: 1rem; left: 1rem; }
.top-right { top: 1rem; right: 1rem; }
.bottom-left { bottom: 1rem; left: 1rem; }
.bottom-right { bottom: 1rem; right: 1rem; }

/* Responsive */
@media (max-width:768px) {
  nav ul {
    flex-direction: column;
    gap: 1rem;
    display: none;
  }
  nav ul.active {
    display: flex;
  }
  .mobile-menu-toggle {
    display: block;
  }
  header .header-text h1 {
    font-size: 1.8rem;
  }
}