@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;800&display=swap');

:root {
  --primary: #4A90E2;
  --accent: #FFC3A0;
  --background: #FFF8F0;
  --text: #333;
  --footer: #2C3E50;
  --white: #fff;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Nunito', sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
}

/* Header */
header {
  background-color: var(--footer);
  color: var(--white);
  text-align: center;
  padding: 25px 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

header h1 {
  margin: 0;
  font-size: 2rem;
}

.tagline {
  font-style: italic;
  margin: 5px 0 15px;
  color: #ddd;
}

nav {
  margin-top: 10px;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 12px;
  font-weight: bold;
  transition: 0.3s ease;
  padding: 6px 12px;
  border-radius: 5px;
}

nav a:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero-image {
  background: url('https://images.unsplash.com/photo-1509099836639-18ba1795216d?auto=format&fit=crop&w=1400&q=80') center/cover no-repeat;
  color: white;
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-image .overlay {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 50px;
  border-radius: 10px;
  max-width: 700px;
}

.hero-image h2 {
  font-size: 2.2rem;
  margin-bottom: 15px;
}

.cta-button {
  margin-top: 20px;
  padding: 12px 24px;
  background-color: var(--accent);
  border: none;
  color: var(--text);
  font-weight: bold;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #fca686;
}

/* Mission Section */
.mission {
  padding: 40px 20px;
  background: var(--white);
  text-align: center;
}

.mission h2 {
  color: var(--primary);
  margin-bottom: 15px;
}

/* Highlights Section */
.about-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  background: #fefefe;
  padding: 50px 20px;
  gap: 40px;
}

.about-details .content {
  background-color: var(--white);
  padding: 25px;
  border-radius: 12px;
  max-width: 320px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease;
}

.about-details .content:hover {
  transform: translateY(-5px);
}

.about-details .icon {
  width: 60px;
  margin-bottom: 15px;
}

/* Quote Section */
.quote {
  padding: 40px 20px;
  background: var(--accent);
  text-align: center;
  font-style: italic;
  font-size: 1.2rem;
  color: #4e342e;
  margin-top: 20px;
}

/* Volunteer Form */
.form-section {
  background: #fff;
  padding: 50px 20px;
  display: flex;
  justify-content: center;
}

.volunteer-form {
  width: 100%;
  max-width: 500px;
  background: var(--background);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0,0,0,0.08);
}

.volunteer-form label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

label.required::after {
  content: " *";
  color: red;
  font-weight: bold;
}

.volunteer-form input,
.volunteer-form select,
.volunteer-form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 6px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  box-sizing: border-box;
  transition: border-color 0.3s ease;
}

.volunteer-form input:focus,
.volunteer-form select:focus,
.volunteer-form textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 6px rgba(74, 144, 226, 0.3);
}

.volunteer-form button {
  margin-top: 25px;
  padding: 12px;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.volunteer-form button:hover {
  background-color: #2567c3;
}

/* Footer */
footer {
  background-color: var(--footer);
  color: white;
  text-align: center;
  padding: 18px 10px;
  margin-top: 40px;
  font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  nav a {
    display: block;
    margin: 10px 0;
  }

  .about-details {
    flex-direction: column;
    align-items: center;
  }

  .about-details .content {
    width: 90%;
  }

  .hero-image .overlay {
    padding: 30px 20px;
  }

  .hero-image h2 {
    font-size: 1.6rem;
  }

  .cta-button {
    font-size: 0.95rem;
    padding: 10px 20px;
  }
}

.hero {
  background: url('https://volunteeringjourneys.com/wp-content/uploads/2021/11/VJ-teaching-english-in-india-cover@2x-copy-1200x408.jpg') center/cover no-repeat;
  color: white;
  padding: 100px 20px 60px;
  text-align: center;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5); /* dark overlay for readability */
  z-index: 0;
}

.hero h2,
.hero p {
  position: relative;
  z-index: 1;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.hero p {
  font-size: 1.2rem;
}


/* Popup Styles */
.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.popup.hidden {
  display: none;
}

.popup-content {
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  text-align: center;
  max-width: 400px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  animation: popIn 0.4s ease-in-out;
}

.popup-content h3 {
  margin-bottom: 10px;
  color: var(--primary);
}

.popup-content button {
  margin-top: 20px;
  padding: 10px 20px;
  background-color: var(--primary);
  color: #fff;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
}

.popup-content button:hover {
  background-color: #145ca1;
}

/* Animation */
@keyframes popIn {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.form-section {
  background: url('https://res.cloudinary.com/cognitives-s3/image/upload/c_limit,dpr_auto,f_auto,fl_lossy,h_1900,q_auto,w_1900/v1/cog-live/n/1271/2024/May/21/btaM5jhYBAXNx1HwaPcg.jpg') center/cover no-repeat;
  padding: 60px 20px;
  display: flex;
  justify-content: center;
  position: relative;
}

.form-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.85); /* semi-transparent white overlay */
  z-index: 0;
  border-radius: 0;
}

.volunteer-form {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 500px;
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.volunteer-form:hover {
  transform: translateY(-4px);
}