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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0a0a23;
  color: #ffffff;
}

a {
  text-decoration: none;
  color: inherit;
}


/* Hide dropdown initially */
.hidden {
  display: none;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: row;
    justify-content: space-between;
  }

  .nav-links {
    gap: 0.75rem;
  }

  .dropdown-menu {
    font-size: 0.95rem;
  }
}
/* Hero Section */
.hero {
  background: linear-gradient(to right, #f0f4ff, #ffffff);
  padding: 4rem 1.5rem;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: auto;
}

.hero h1 {
  font-size: 2.5rem;
  color: #2c2c64;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  color: #0a0a23;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  font-size: 1rem;
  text-decoration: none;
  font-weight: 500;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.btn.primary {
  background-color: #2c2c64;
  color: white;
}

.btn.primary:hover {
  background-color: #084bb5;
}

.btn.secondary {
  background-color: #2c2c64;
  color: #ffffff;
}

.btn.secondary:hover {
  background-color: #d1e4ff;
}
/* Subjects Overview */
.subjects {
  padding: 3rem 1.5rem;
  background-color: #f9f9f9;
  text-align: center;
}

.subjects h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color:  #2c2c64;
}

.subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  max-width: 1000px;
  margin: auto;
}

.subject-card {
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  text-decoration: none;
  color:  #2c2c64;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.subject-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color:  #2c2c64;
}

.subject-card p {
  font-size: 0.95rem;
  color:  #2c2c64;
}

.subject-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
}
/* Footer */
.site-footer {
  background-color: #0a0a23;
  color: #f1f1f1;
  padding: 3rem 1.5rem 1rem;
  font-size: 0.95rem;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  justify-content: space-between;
}

.footer-brand h2 {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.footer-brand p {
  color: #cccccc;
  max-width: 280px;
}

.footer-links h3,
.footer-contact h3 {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
  color: #ffffff;
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links ul li {
  margin-bottom: 0.4rem;
}

.footer-links a {
  color: #cccccc;
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-contact p {
  color: #cccccc;
  margin: 0.3rem 0;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid #333;
  margin-top: 2rem;
  font-size: 0.85rem;
  color: #aaaaaa;
}
/* Subject Page Hero */
.page-hero {
  background: linear-gradient(135deg, #2c2c64; #0073e6);
  color: white;
  padding: 4rem 1.5rem;
  text-align: center;
}

.page-hero h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.page-hero p {
  font-size: 1.1rem;
  opacity: 0.95;
}

/* Subject Detail Section */
.subject-detail {
  padding: 3rem 1.5rem;
  max-width: 800px;
  margin: auto;
  line-height: 1.8;
}

.subject-detail h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #0ffffff;
}

.subject-detail ul {
  list-style-type: none;
  padding-left: 0;
}

.subject-detail ul li {
  background: #f0f4ff;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  color: #222;
  font-weight: 500;
}

/* Download Button */
.download-section {
  margin-top: 2rem;
  text-align: center;
}

.download-btn {
  background-color: #2c2c64;
  color: white;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: background 0.2s ease;
}

.download-btn:hover {
  background-color: #063c92;
}
/* === Resources Page === */

.hero.light {
  background: #f7f9fc;
  color: #2c2c64;
  padding: 3rem 1.5rem;
  text-align: center;
}

.hero.light .hero-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero.light .hero-content p {
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.section-title {
  text-align: center;
  margin-top: 3rem;
  margin-bottom: 2rem;
}

.section-title h2 {
  font-size: 2rem;
  font-weight: 600;
  color: #ffffff;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  padding: 0 1.5rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.resource-card {
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  text-decoration: none;
  color: #1f2937;
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
  border-color: #2563eb;
}

.resource-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.resource-card p {
  font-size: 0.95rem;
  color: #4b5563;
  line-height: 1.5;
}
/* === Courses Page === */

.courses-section {
  padding: 4rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.courses-section h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.courses-section p {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 2rem;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.course-card {
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 1.5rem;
  text-align: left;
  transition: box-shadow 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

.course-card:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.course-card h3 {
  font-size: 1.3rem;
  color: #1a1a1a;
  margin-bottom: 0.5rem;
}

.course-card p {
  font-size: 1rem;
  color: #444;
  margin-bottom: 1rem;
}

.course-card a {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: #0056b3;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.course-card a:hover {
  background-color: #004494;
}

/* Responsive spacing */
@media (max-width: 600px) {
  .courses-section {
    padding: 2rem 1rem;
  }

  .courses-section h2 {
    font-size: 1.6rem;
  }
}
.nav-links {
  display: flex;
  overflow-x: auto;
  white-space: nowrap;
  gap: 1rem;
  align-items: center;
  scrollbar-width: none; /* Firefox */
}

.nav-links::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Edge */
}

.nav-links a {
  flex: 0 0 auto;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: #333;
  transition: background-color 0.3s;
  border-radius: 4px;
}

.nav-links a:hover {
  background-color: #f0f0f0;
}
.nav-link.active {
  font-weight: bold;
  color: #2a6cdf;
  border-bottom: 2px solid #2a6cdf;
}
.contact-form-wrapper {
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form label {
  font-weight: 600;
  color: #ffffff;
}

.contact-form input,
.contact-form textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
  width: 100%;
  background-color: #1a1a1a;
  color: white;
}

.contact-form button {
  padding: 12px 20px;
  background-color: #2c2c64;
  color: white;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.contact-form button:hover {
  background-color: #357bd8;
}

.contact-info {
  margin-top: 2rem;
  text-align: center;
  color: #2c2c64;
}
.contact-form label {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
  color: #2c2c64;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}
/* Logo Combo */
.logo-combo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.logo-text {
  font-size: 24px;
  font-weight: 600;
  margin-left: 6px;
  color: #0a0a23;
  font-family: 'Segoe UI', sans-serif;
}
.combined-logo {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  text-decoration: none;
}
/* Navbar Styles */
header.navbar {
  background-color: #ffffff;
  border-bottom: 1px solid #ddd;
  padding: 0.75rem 1rem;
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Navbar container */
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: auto;
}



/* Nav links (home + resources + ☰) */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.6rem; /* 🔽 reduced spacing between links */
}

.nav-links a {
  font-size: 1rem;
  padding: 0.3rem 0.5rem; /* 🔽 smaller padding for tighter layout */
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #0a58ca;
}

/* Hamburger button */
.menu-toggle {
  background: #0a0a23;  /* Very dark navy blue */
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: #ffffff;       /* White icon/text */
  padding: 0.3rem;
}

.dropdown-menu {
  display: flex;
  flex-direction: column;
  background-color: #0a0a23; /* Dark blue background */
  color: #ffffff; /* Makes text inside white */
  padding: 1rem;
  position: absolute;
  width: 50%; /* Reduced width to 50% */
  right: 0;
  top: 60px;
  z-index: 1001;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.dropdown-menu a {
  padding: 0.5rem 0;
  font-size: 1rem;
  color: #ffffff; /* Text color white */
}

.dropdown-menu a:hover {
  color: #a3bfff; /* Optional: lighter blue on hover */
}

/* Hide dropdown initially */
.hidden {
  display: none;
}
/* === Blog Post Page === */

.blog-post-container {
  max-width: 800px;
  margin: 4rem auto;
  padding: 0 1rem;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.7;
  color: #2c2c64;
}

.blog-post-container h1 {
  font-size: 2.4rem;
  margin-bottom: 0.5rem;
  color: #2c2c64;
  text-align: center;
}

.blog-post-container p#post-date {
  text-align: center;
  color: #888;
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.post-content {
  font-size: 1.05rem;
  color: #333;
}

.post-content h2, .post-content h3 {
  margin-top: 2rem;
  color: #1a1a1a;
}

.post-content ul, .post-content ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.post-content a {
  color: #0056b3;
  text-decoration: underline;
}

.post-content img {
  max-width: 100%;
  margin: 1rem 0;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

@media (max-width: 600px) {
  .blog-post-container {
    padding: 0 1rem;
  }

  .blog-post-container h1 {
    font-size: 1.8rem;
  }

  .post-content {
    font-size: 1rem;
  }
}
.blog-post-container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 1rem;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.blog-post-container img {
  max-width: 100%;
  border-radius: 8px;
  margin: 1rem 0;
}

.post-content h2, .post-content h3 {
  color: #2c2c64;
  margin-top: 1.5rem;
}