body {
  font-family: Arial, sans-serif;
  background: #f9f9f9;
  color: #222;
  margin: 0;
  padding: 0;
}
.nav-icons {
  background: #4a90e2;
  color: #fff;
  padding: 1em 0;
  display: flex;
  justify-content: center;
  gap: 2em;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-left: 1em;
  padding-right: 1em;
  scrollbar-width: none; /* Firefox */
}
.nav-icons::-webkit-scrollbar {
  display: none;
}

@media (max-width: 700px) {
  .nav-icons {
    justify-content: flex-start;
    gap: 1em;
    padding-left: 1em;
    padding-right: 1em;
  }
  .nav-icons a {
    min-width: 90px;
    font-size: 0.95em;
  }
  .nav-icon {
    width: 64px;
    height: 64px;
  }
}


.nav-icons a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 1.1em;
  transition: color 0.2s;
}

.nav-icons a:hover {
  color: #d0e6fa;
}

.nav-icon {
  width: 100px;
  height: 100px;
  display: block;
  margin-bottom: 0.3em;
  border-radius: 20px;
}

.nav-icons span {
  margin-top: 0.2em;
  display: block;
}
nav a {
  color: #fff;
  text-decoration: none;
  margin: 0 1em;
  font-weight: bold;
}
nav a:hover {
  text-decoration: underline;
}
main {
  max-width: 700px;
  margin: 2em auto;
  background: #fff;
  padding: 2em;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.homepage-cover {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  margin-bottom: 1.5em;
}

.activities-cover {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  margin-bottom: 1.5em;
}

.books-cover {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  margin-bottom: 1.5em;
}

.contact-cover {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  margin-bottom: 1.5em;
}

.feedback-cover {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
  margin-bottom: 1.5em;
}
footer {
  text-align: center;
  padding: 2em 0 1em 0;
  color: #888;
  font-size: 0.9em;
}
form input, form textarea {
  width: 100%;
  padding: 0.5em;
  margin-bottom: 1em;
  border: 1px solid #ccc;
  border-radius: 4px;
}
form input[type="submit"] {
  background: #4a90e2;
  color: #fff;
  border: none;
  font-weight: bold;
  cursor: pointer;
  border-radius: 4px;
}
form input[type="submit"]:hover {
  background: #357ab8;
}

.paypal-btn {
  display: inline-block;
  background: #ffc439;
  color: #111;
  font-weight: bold;
  padding: 0.7em 1.5em;
  border-radius: 6px;
  text-decoration: none;
  font-size: 1.1em;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  margin-bottom: 1em;
  transition: background 0.2s, color 0.2s;
}
.paypal-btn:hover {
  background: #ffb300;
  color: #222;
}