/* Base styles */
/*
body {
  font-family: "Merriweather", Georgia, serif;
  font-weight: 400;
  font-size: 16px;
  color: #333;
  background-color: #fff;
  transition: background-color 0.3s ease;
}

body.dark-mode {
  color: #ccc;
  background-color: #222;
}

.logo {
  font-size: 24px;
  font-weight: bold;
  font-family: "Playfair Display", Georgia, serif;
}

nav {
  display: flex;
}

nav a {
  color: inherit;
  text-decoration: none;
  margin-left: 20px;
  font-family: "Merriweather", Georgia, serif;
  font-weight: 400;
}
*/

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 0;
  background-color: #3b7264;
}

#container {
  position: relative;
  text-align: center;
}

/* List Container styles */
.list_container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}


/* Hero styles */
.hero {
  background-image: url('https://www.innonation.com.hk/images/PD_template3.2-Just-backgro.jpg');
  background-size: cover;
  background-position: center;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
}

.hero h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 20px;
}

.hero p {
  font-family: "Merriweather", Georgia, serif;
  font-size: 24px;
  margin-bottom: 40px;
}

/* Feature styles */
.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 80px;
}

.feature {
  width: calc(33.33% - 20px);
  margin-bottom: 40px;
}

.feature img {
  width: 100%;
  height: auto;
  margin-bottom: 20px;
}

.feature h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 10px;
}

.feature p {
  font-family: "Merriweather", Georgia, serif;
  font-size: 18px;
  line-height: 1.5;
}

/* Footer styles */
footer {
  background-color: #3b7264;
  padding: 40px 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
  margin-left: 20px;
  font-family: "Merriweather", Georgia, serif;
  font-weight: 400;
}

/* Dark mode toggle styles */
.dark-mode-toggle {
  display: flex;
  align-items: center;
  margin-top: 20px;
  font-size: 16px;
}

.dark-mode-toggle label {
  margin-right: 10px;
}

.dark-mode-toggle input[type="checkbox"] {
  position: relative;
  width: 40px;
  height: 20px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-color: #ccc;
  border-radius: 20px;
  outline: none;
  cursor: pointer;
}

.dark-mode-toggle input[type="checkbox"]::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #fff;
  top: 1px;
  left: 1px;
  transition: transform 0.2s;
}

.dark-mode-toggle input[type="checkbox"]:checked::before {
  transform: translateX(20px);
}

.dark-mode-toggle .toggle-label {
  display: inline-block;
  width: 60px;
  height: 20px;
  background-color: #357264357264;
  border-radius: 20px;
  margin-left: 10px;
  transition: margin-left 0.2s;
}

.dark-mode-toggle input[type="checkbox"]:checked~.toggle-label {
  margin-left: 30px;
}

/* Modal overlay styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
}

/* Modal styles */
/*
.modal {
  background-color: #fff;
  padding: 20px;
  border-radius: 5px;
  max-width: 600px;
  width: 100%;
  text-align: center;
  position: relative;
}
*/

.modal-x {
  border: 0px;
  background-color: transparent;
}

.modal h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 20px;
}

.modal label {
  font-weight: bold;
  display: block;
  margin-bottom: 10px;
}

.modal input[type="text"],
.modal input[type="email"] {
  padding: 10px;
  border-radius: 5px;
  border: none;
  width: 100%;
  margin-bottom: 20px;
}

.modal button[type="submit"],
.modal button.modal-cancel-btn {
  background-color: #357264;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
}

.modal button.modal-cancel-btn {
  background-color: #272b30;
  margin-right: 10px;
  color: #9b9b9b;
}

/* Loading screen */
#loading-screen {
  position: fixed;
  z-index: 9999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
}

.spinner-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  margin: 10px;
}

.spinner {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 5px solid #fff;
  border-top-color: #3498db;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}
.svg-container {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-gap: 20px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px;
}

.svg-container img {
  max-width: 100%;
  height: auto;
  padding: 10px;
  border-radius: 4px;
  filter: invert(1);
  position: relative;
}

.svg-container img::after {
  content: attr(alt);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 5px;
  background-color: rgba(255, 255, 255, 0.8);
  border: 1px solid #ddd;
  border-radius: 4px;
  display: none;
}

.svg-container img:hover::after {
  display: block;
}

.about-us {
  background-color: #3b7264;
  padding: 20px;
  cursor: pointer;
  position: relative;
}

.about-us-title {
  color: #ddd;
  margin-bottom: 10px;
}

.about-us-content {
  display: none;
}

.about-us-image {
  max-width: 100%;
  height: auto;
  margin-bottom: 10px;
}

.arrow-container {
  text-align: center;
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
}

.arrow {
  display: inline-block;
  transition: transform 0.3s;
}

.about-us.expanded .arrow {
  transform: rotate(180deg);
}

  .rounded-container {
    border-radius: 10px;
    border: 1px solid gray;
    padding: 20px;
  }

  .row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .col-md-6 {
    flex-basis: 48%;
    margin-bottom: 20px;
  }