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

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  background: #f5ebe0;
  color: #000;
}

/* ================= TOP HEADER ================= */
.top-header {
  background: white;
  height: 70px;
  padding: 0 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.top-header .logo {
  height: 100%;
  display: flex;
  align-items: center;
}

.top-header .logo img {
  max-height: 155%;
  width: auto;
}

.top-controls {
  display: flex;
  gap: 16px;
  align-items: center;
}

/* ================= TOP BAR ================= */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 50px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Logo Section */
.topbar .logo {
  display: flex;
  align-items: center;
  gap: 0px;
  flex-direction: column;
}

.topbar .logo img {
  width: 180px;
  height: 60px;
  object-fit: contain;
}

.topbar .logo span {
  font-size: 24px;
  font-weight: 700;
  color: #2b6cb0;
  letter-spacing: 0.5px;
}

/* Controls (Right Side) */
.topbar .controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Dropdown Button */
.dropdown {
  position: relative;
}

.drop-btn {
  padding: 10px 20px;
  border-radius: 25px;
  border: 1.5px solid #ddd;
  background: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.drop-btn:hover {
  border-color: #2b6cb0;
  background: #f8f9fa;
}

/* Dropdown Glass Menu - Opens on Click */
.dropdown-glass {
  display: none;
  position: absolute;
  top: 110%;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  min-width: 350px;
  gap: 20px;
  z-index: 1000;
}

.dropdown-glass.active {
  display: flex;
}

.glass-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.glass-col a {
  text-decoration: none;
  color: #333;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  transition: all 0.2s ease;
}

.glass-col a:hover {
  background: #2b6cb0;
  color: #fff;
}

/* Search Input */
.search-input {
  padding: 10px 20px 10px 45px;
  border-radius: 25px;
  border: 1.5px solid #ddd;
  outline: none;
  width: 280px;
  font-size: 14px;
  transition: all 0.3s ease;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cpath d='m21 21-4.35-4.35'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 15px center;
  background-size: 18px;
}

.search-input:focus {
  border-color: #2b6cb0;
  box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.1);
}

/* ================= MAIN CONTENT ================= */
.career-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 30px 50px;
}

/* ================= CAREER GRID (Top Pills) ================= */
.career-grid {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.career-card {
  padding: 12px 28px;
  border-radius: 20px;
  background: #fff;
  font-weight: 600;
  font-size: 15px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  cursor: pointer;
  transition: all 0.3s ease;
}

.career-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

/* ================= FILTER ROW (Popular Courses / Universities) ================= */
.career-filters {
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.filter-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.filter-btn {
  padding: 12px 30px;
  border-radius: 25px;
  border: none;
  background: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.filter-btn.active {
  background: #2b6cb0;
  color: #fff;
}

.filter-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

/* ================= CAREER VIDEO SECTION (Course Cards Grid) ================= */
.career-video-section {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 50px 50px;
}

.career-video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

/* Individual Course Card */
.course-card {
  background: #fff;
  border-radius: 20px;
  padding: 25px;
  text-align: center;
  text-decoration: none;
  color: #000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

/* Thumbnail */
.course-card .thumb {
  width: 100%;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  overflow: hidden;
}

.course-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.course-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.4;
}

/* Hidden cards for Load More */
.course-card.hidden {
  display: none;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 1200px) {
  .career-video-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .career-video-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .topbar {
    padding: 15px 30px;
  }

  .top-header {
    padding: 15px 20px;
  }

  .top-nav {
    gap: 20px;
  }

  .nav-items {
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-item {
    padding: 15px 20px;
    font-size: 14px;
  }

  .career-content,
  .career-video-section {
    padding-left: 30px;
    padding-right: 30px;
  }
}

@media (max-width: 600px) {
  .career-video-grid {
    grid-template-columns: 1fr;
  }

  .top-header {
    flex-direction: column;
    gap: 15px;
  }

  .topbar {
    flex-direction: column;
    gap: 15px;
  }

  .search-input {
    width: 100%;
  }

  .career-grid {
    justify-content: center;
  }
}

/* ================= PURPLE HOVER BORDER ================= */
.course-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  pointer-events: none;
  border: 2px solid transparent;
  transition:
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.course-card:hover::before {
  border-color: #2563eb; /* purple */
  box-shadow:
    0 0 0 1px #2563eb,
    0 0 18px #2563eb;
}

/* ================= SAFARNAMA HEADER ================= */
.sf-top-header {
  background: #ffffff;
  padding: 18px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
  position: relative;
  z-index: 100;
}

.sf-logo-text {
  font-size: 26px;
  font-weight: 800;
  color: #2563eb;
  letter-spacing: 0.5px;
}

.sf-top-nav {
  display: flex;
  gap: 30px;
}

.sf-top-nav a {
  text-decoration: none;
  font-size: 15px;
  color: #1f2937;
  font-weight: 500;
}

.sf-top-nav a:hover {
  color: #2563eb;
}

/* Blue Navigation Bar */
.blue-navbar {
  background: linear-gradient(90deg, #2563eb 0%, #3b82f6 100%);
  padding: 0;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.nav-items {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.nav-spacer {
  display: none;
}

.exams-highlight,
.safareasy-apps-btn {
  position: absolute;
  right: 0;
}

.exams-highlight {
  right: 140px;
}

.safareasy-apps-btn {
  right: 0;
}

.nav-item {
  color: white;
  padding: 18px 30px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.nav-item:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.15);
}

.nav-item::after {
  content: "▼";
  margin-left: 8px;
  font-size: 10px;
  opacity: 0.8;
}

/* ================= MEGA MENU ================= */
.mega-wrapper {
    position: absolute;
    top: 130px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: 900px;
    background: #f5fbfa;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
    /* opacity: 0; */
    /* visibility: hidden; */
    /* transition: all 0.3s ease; */
    z-index: 9999;
    
    /* Using display none/block logic from script.js, or class based toggling */
    /* The script uses classList.add('active'), so we keep the opacity/visibility transition */
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

/* Active state */
.mega-wrapper.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Content layout */
.mega-content {
    display: flex;
    gap: 40px;
    padding: 30px;
}

.mega-col {
    min-width: 220px;
}

.mega-col h4 {
    color: #0b6f6d;
    margin-bottom: 10px;
}

.mega-col a {
    display: block;
    color: #333;
    text-decoration: none;
    margin-bottom: 8px;
}

.mega-col a:hover {
    color: #0b6f6d;
}