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

body {
  font-family: "Segoe UI", sans-serif;
  background-color: #f9f9f9;
  color: #333;
}
.tagline {
  
  background-color: #f3f4f6;
  padding: 2rem;
  border-radius: 10px;
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 1rem;
}

.header {
  background-color: #059669;
  color: white;
  padding: 1rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-links a {
  color: white;
  margin-left: 1rem;
  text-decoration: none;
}

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

.section {
  padding: 4rem 1rem;
}

.text-center {
  text-align: center;
}

.home-section {
  background-color: white;
}

.home-section p {
  max-width: 600px;
  margin: 1rem auto 0;
  font-size: 1.1rem;
}

.about-section {
  background-color: #f3f4f6;
}

.card {
  background-color: white;
  padding: 2rem;
  margin: 2rem auto 0;
  border-radius: 10px;
  max-width: 600px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-align: left;
}

.volunteer-section {
  background-color: white;
}

.form {
  background-color: #f3f4f6;
  padding: 2rem;
  border-radius: 10px;
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.head1{
    border: 2px solid black;
    width: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    margin-bottom: 15px;
    border-radius: 10px;
}

.form input,
.form textarea {
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.form button {
  padding: 0.75rem;
  background-color: #059669;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.form button:hover {
  background-color: #047857;
}

.footer {
  background-color: #059669;
  color: white;
  text-align: center;
  padding: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    margin-top: 0.5rem;
  }

  .nav-links a {
    display: block;
    margin: 0.5rem 0;
  }
}

/* 🌙 Dark Mode: Global Page Settings */
.dark-mode {
  background-color: #000; /* full black background */
  color: #fff; /* white text across the site */
}

/* Header & Footer stay green */
.dark-mode .header,
.dark-mode .footer {
  background-color: #059669;
  color: #fff;
}

/* Section containers */
.dark-mode .section {
  background-color: #000;
  color: #fff;
}
#themeToggle {
  background-color: #059669;
  color: #fff;
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
}

/* Cards and forms - darker background with light borders */
.dark-mode .card,
.dark-mode .form {
  background-color: #111;
  border: 1px solid #f5f5f5;
  color: #fff;
}

/* Input and textarea fields */
.dark-mode input,
.dark-mode textarea
,.dark-mode .tagline{
  background-color: #111;
  color: #fff;
  border: 1px solid #f5f5f5;
}

/* Button stays green */
.dark-mode .form button,
.dark-mode .theme-toggle {
  background-color: #059669;
  color: #fff;
}

/* Nav Links */
.dark-mode .nav-links a {
  color: #fff;
}

/* Transition for smooth effect */
body,
.section,
.header,
.footer,
.card,
.form,
input,
textarea {
  transition: background-color 0.3s, color 0.3s;
}