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

/* PREVENT HORIZONTAL SCROLL */
html, body {
  overflow-x: hidden;
}

/* BODY */
body {
  font-family: 'Segoe UI', sans-serif;
  background: #f9fafb;
  color: #333;
}

/* NAVBAR */
.navbar {
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 30px; /* reduced for safety */
  background: #1f2937;
  position: sticky;
  top: 0;
  z-index: 100;
  max-width: 100%;
}

/* LOGO */
.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.logo-container img {
  height: 45px;
  width: 45px;
  border-radius: 50%;
}

.logo-container span {
  color: white;
  font-size: 22px;
  font-weight: 600;
}

/* NAV LINKS */
.nav-links {
  display: flex;
  gap: 25px;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: white;
  text-decoration: none;
  font-size: 16px;
  display: inline-block;
  transition: 0.3s;
}

.nav-links a:hover {
  transform: scale(1.2);
  color: #facc15;
}

/* DROPDOWN */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 55px;
  left: 0;
  min-width: 230px;
  padding: 10px 0;
  list-style: none;

  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);

  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);

  transition: all 0.25s ease;
  z-index: 1000;
}

.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  width: 100%;
}

.dropdown-menu li a {
  display: block;
  padding: 12px 22px;
  font-size: 15px;
  color: #0A1F44;
  text-decoration: none;
  transition: all 0.2s ease;
}

.dropdown-menu li a:hover {
  background: #facc15;
  color: #000;
  transform: scale(1.05);
  padding-left: 28px;
}

.dropdown-menu li a:active {
  transform: scale(0.98);
}

.dropdown-menu li:not(:last-child) a {
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

/* PAGE TITLE */
.page-title {
  text-align: center;
  margin: 40px 0 20px;
  font-size: 32px;
  color: #0A1F44;
}

/* CARDS SECTION */
.cards {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
  padding: 20px;
  max-width: 100%;
}
.card {
  width: 250px;
  background: white;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: 0.3s;
}

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

.card h3 {
  margin: 15px 0 5px;
}

.card p {
  padding: 0 15px 20px;
  color: #555;
}

.card:hover {
  transform: translateY(-8px);
}
/* GLOBAL IMAGE SAFETY */
img {
  max-width: 100%;
  display: block;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .navbar {
    padding: 0 15px;
  }

  .nav-links {
    gap: 15px;
  }

  .page-title {
    font-size: 26px;
  }
}

/* HAMBURGER */
.menu-toggle {
  display: none;
  font-size: 26px;
  cursor: pointer;
  color: white;
}

/* MOBILE NAV */
@media (max-width: 768px) {

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
    background: #1f2937;

    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 20px 0;

    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 18px;
  }

  /* DROPDOWN INSIDE MOBILE */
  .dropdown-menu {
    position: static;
    background: transparent;
    box-shadow: none;
    transform: none;
    opacity: 1;
    visibility: visible;
    display: none;
  }

  .dropdown-menu.show {
    display: block;
  }

  .dropdown-menu li a {
    color: white;
  }
}