.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}

.hero-text {
  color: white;
  text-align: left;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 1vw;
  background-image: url('/assets/images/home/background.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  position: relative;
  top: 5vw;
  padding-bottom: 5vw;
}

h1 {
  font-size: 7vw;
  font-family: Amonk_Outline;
  margin-bottom: 3vw;
}

.hero-text h2 {
  font-size: 1.5vw;
  font-weight: 600;
  color: #00ff00;
}

.hero-text p {
  font-size: 1vw;
  line-height: 1.5vw;
}

.navbar {
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  position: fixed;
  font-size: 1vw;
  width: 100%;
  z-index: 1000;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0vw 1vw;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1vw;
}

  .logo img {
    height: 5vw;
    width: auto;
    cursor: pointer;
  }

  .logo span {
    font-size: 1.5vw;
    font-weight: bold;
    color: #007bff;
  }

.nav-links {
  display: flex;
  gap: 2vw;
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  justify-content: center;
}

  .nav-links li a {
    text-decoration: none;
    color: #333;
    font-size: 1.5vw;
    font-weight: 700;
  }

  .nav-links li .nav-link {
    text-decoration: none;
    color: #333;
    font-size: 1.5vw;
    font-weight: 700;
  }

    .nav-links li .nav-link:hover {
      color: #007bff;
    }

  .nav-links li a:hover {
    color: #007bff;
  }

.nav-link--disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4vw;
  height: 2.4vw;
  border-radius: 50%;
  border: 2px solid #006780;
  color: #006780;
  background: #ffffff;
  font-size: 1.2vw;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(93,145,195,0.12);
}

  .login-button:hover {
    background: #006780;
    color: #ffffff;
    transform: translateY(-1px) scale(1.05);
    box-shadow: 0 4px 16px rgba(93,145,195,0.18);
  }

.nav-actions {
  position: relative;
  padding-right: 1.5vw;
}

.avatar {
  width: 2.4vw;
  height: 2.4vw;
  min-width: 32px;
  min-height: 32px;
  border-radius: 50%;
  background: #e6f2ff;
  border: 2px solid #137ec4;
  color: #137ec4;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(93,145,195,0.12);
}

.avatar-lg {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #e6f2ff;
  border: 2px solid #137ec4;
  color: #137ec4;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.account-menu {
  position: absolute;
  top: 3.2vw;
  right: 0;
  min-width: 260px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(0,0,0,0.12);
  padding: 12px;
  z-index: 1200;
}

.account-header {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 6px 6px 10px 6px;
}

.account-meta {
  display: flex;
  flex-direction: column;
}

.account-name {
  font-weight: 800;
  color: #111827;
}

.account-email {
  color: #6b7280;
  font-size: 0.9rem;
}

.account-item {
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  color: #111827;
}

  .account-item:hover {
    background: #f3f4f6;
  }

.account-menu hr {
  margin: 8px 0;
  border: none;
  border-top: 1px solid #e5e7eb;
}

.card {
  background-color: white;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease;
  width: 100%;
  max-width: 460px;
  margin: auto;
  cursor: pointer;
}

  .card:hover {
    transform: translateY(-10px);
  }

.card-image img {
  width: 100%;
  height: auto;
  display: block;
}

.card-content {
  padding: 1.5vw;
  text-align: left;
}

.cards-section {
  text-align: center;
  padding: 3vw 2vw;
  background-color: #f9f9f9;
  position: relative;
}

.section-title {
  font-size: 2.5vw;
  font-weight: bold;
  margin-bottom: 2vw;
}

.cards-container {
  gap: 3vw;
  justify-content: center;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  width: 80%;
}

.card-buttons {
  display: flex;
  gap: 1vw;
  margin-top: 1vw;
  flex-wrap: nowrap;
  justify-content: center;
}

.card-button {
  white-space: nowrap;
  padding: 0.5vw 0.5vw;
  font-size: 1vw;
  font-weight: bold;
  color: #007bff;
  background-color: transparent;
  border: 2px solid #007bff;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

  .card-button:hover {
    background-color: #007bff;
    color: white;
  }

.user-guide-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 2000;
}

.user-guide-modal {
  position: fixed;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 38vw;
  width: 50vw;
  background: linear-gradient(135deg, #fff 80%, #e3fcec 100%);
  color: #222;
  box-shadow: 0 12px 40px rgba(93, 145, 195, .22);
  border-radius: 18px;
  padding: 1vw;
  z-index: 2001;
  overflow: visible;
  border: 10px solid var(--main-accent-color);
  box-sizing: border-box;
}

  .user-guide-modal > ul,
  .user-guide-modal > ol {
    max-height: 34.6vw;
    overflow-y: auto;
    padding-right: 0.5vw;
    margin: 0;
  }

.user-guide-close-icon {
  top: -22px;
  right: -22px;
}

.user-guide-modal li {
  line-height: 1.7;
  font-size: 1.1vw;
  background: rgba(93, 145, 195, .07);
  padding: .5vw .5vw;
  box-shadow: 0 2px 8px rgba(93, 145, 195, .06);
}

  .user-guide-modal li b {
    color: #2b6296;
    font-size: 1.15vw;
  }


@media (max-width: 600px) {
  .user-guide-modal {
    width: 90vw;
    height: 60vw;
    border-radius: 12px;
    padding: 4vw 2vw 2vw 2vw;
  }

    .user-guide-modal > ul,
    .user-guide-modal > ol {
      max-height: 52vw;
      overflow-y: auto;
      padding-right: 1.5vw;
    }

  .user-guide-close-icon {
    font-size: 6vw;
    top: 2vw;
    right: 2vw;
    width: 6vw;
    height: 6vw;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }

  .card-button, .know-more-btn {
    font-size: 2.8vw;
    padding: 8px 12px;
  }
}

.card-button, .know-more-btn {
  padding: 10px 18px;
  background: #006780;
  color: #fff;
  border: 2px solid #006780;
  border-radius: 8px;
  font-size: 1vw;
  font-weight: bold;
  cursor: pointer;
  margin: 0 6px 6px 0;
  box-shadow: 0 2px 8px rgba(93,145,195,0.12);
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s, color 0.2s;
}

  .card-button:hover, .know-more-btn:hover {
    background: #ffffff;
    color: #006780;
    box-shadow: 0 4px 16px rgba(93,145,195,0.18);
    transform: scale(1.05);
  }

.privacy-popup-content {
  max-height: 60vh;
  overflow-y: auto;
  padding-right: 1vw;
}

.main-menu-dropdown {
  position: relative;
}

  .main-menu-dropdown > .nav-link {
    display: flex;
    align-items: center;
    cursor: pointer;
  }

  .main-menu-dropdown .fas.fa-caret-down {
    margin-left: 0.5vw;
    font-size: 1vw;
    transition: transform 0.2s;
  }

  .main-menu-dropdown:hover .fas.fa-caret-down,
  .main-menu-dropdown:focus-within .fas.fa-caret-down {
    transform: rotate(180deg);
  }

.submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-radius: 8px;
  padding: 0.5vw 0;
  z-index: 1100;
  list-style: none;
  white-space: nowrap;
}

.main-menu-dropdown:hover .submenu,
.main-menu-dropdown:focus-within .submenu {
  display: block;
}

.submenu li a {
  display: block;
  padding: 0.7vw 1vw;
  color: #333;
  font-size: 1.2vw;
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}

  .submenu li a:hover,
  .submenu li a.active-link {
    background: #e6f2ff;
    color: #137ec4;
  }