/* Reset and Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Inter', sans-serif;
  background-color: #f8f9fa;
  color: #222;
  line-height: 1.6;
  transition: background 0.3s, color 0.3s;
}
.container {
  width: 100%;
  max-width: 1200px;
  margin: auto;
  padding: 1.5rem;
}

/* Header */
header {
  background-color: #3f51b5;
  color: white;
  padding: 1rem 0;
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.site-title {
  font-size: 1.5rem;
}
.menu-toggle {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  display: none;
  cursor: pointer;
}
.nav {
  display: flex;
  flex-direction: row;
}
.nav-links {
  display: flex;
  gap: 1rem;
  list-style: none;
  align-items: center;
}
.nav-links li {
  position: relative;
}
.nav-links a {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
}
.nav-links a.active,
.nav-links a:hover {
  background: rgba(0,0,0,0.2);
}
.dark-toggle {
  background: none;
  border: none;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
}

/* Dropdowns */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  background-color: white;
  color: #222;
  min-width: 160px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  z-index: 10;
  border-radius: 8px;
  overflow: hidden;
}
.dropdown:hover .dropdown-menu {
  display: block;
}
.dropdown-menu li a {
  display: block;
  padding: 0.75rem 1rem;
  color: #333;
}
.dropdown-menu li a:hover {
  background: #f1f1f1;
}

/* Responsive Navbar */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .nav {
    display: none;
    width: 100%;
  }
  .nav.show {
    display: flex;
    flex-direction: column;
  }
  .nav-links {
    flex-direction: column;
    background-color: #3f51b5;
    padding: 1rem;
    gap: 0;
  }
  .dropdown-menu {
    position: relative;
    top: auto;
    background-color: #ddd;
  }
}

/* Tabs Grid Layout */
main {
  margin-top: 2rem;
}
.tab-content {
  display: none;
  background: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.tab-content.active {
  display: block;
}
.tab-content h2 {
  margin-bottom: 1rem;
}
.tab-content ul {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.tab-content ul li {
  background: #f1f3f5;
  padding: 1rem;
  border-radius: 8px;
}

/* Form */
.contact-form {
  display: grid;
  gap: 1rem;
}
.contact-form input,
.contact-form textarea {
  padding: 0.75rem;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
}
.contact-form button {
  background-color: #3f51b5;
  color: white;
  padding: 0.75rem;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}
.contact-form button:hover {
  background-color: #2e3b95;
}

/* Donate Button */
.fake-donate-btn {
  background-color: crimson;
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  cursor: pointer;
}
.fake-donate-btn:hover {
  background-color: darkred;
}

/* Footer */
footer {
  background-color: #eee;
  text-align: center;
  padding: 1.5rem 0;
  margin-top: 3rem;
}

/* Dark Mode */
body.dark {
  background-color: #121212;
  color: #eee;
}
body.dark header {
  background-color: #1c1c1c;
}
body.dark .tab-content,
body.dark .dropdown-menu {
  background-color: #1e1e1e;
  color: #eee;
}
body.dark .contact-form input,
body.dark .contact-form textarea {
  background-color: #2a2a2a;
  border-color: #444;
  color: #fff;
}
body.dark .contact-form button {
  background-color: #444;
}
body.dark .nav-links a {
  color: #eee;
}