/* Base Styles */
:root {
  --primary-color: #3182ce;
  --primary-dark: #2c5282;
  --text-color: #333;
  --light-bg: #f9fafb;
  --card-bg: #ffffff;
  --border-color: #e2e8f0;
  --tag-bg: #e0e0e0;
  --tag-color: #555;
  --hr-color: #ddd;
  --border-radius: 6px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-bg);
  min-height: 100vh;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Header Styles */
.header-container {
  padding: 20px 0;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
}

.logo-title-group {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid #333;
}

/* Typography */
h1 {
  color: #2c5282;
  margin: 0;
  font-size: 2rem;
}
.dark-blue{
   color: #2c5282; 
}
h2 {
  color: #2980b9;
  margin-top: 30px;
  font-size: clamp(1.5rem, 4vw, 2rem);
}

.intro {
  margin-bottom: 20px;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 60px 0;
  margin-bottom: 60px;
}

.hero-title {
  font-size: clamp(1.8rem, 6vw, 2.5rem);
  color: #1a365d;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: clamp(1rem, 3vw, 1.2rem);
  color: #4a5568;
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA Buttons */
.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-top: 30px;
  flex-wrap: wrap;
}

.cta-primary, .cta-secondary {
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
  text-align: center;
  min-width: 150px;
}

.cta-primary {
  background-color: var(--primary-color);
  color: white;
  border: 2px solid var(--primary-color);
}

.cta-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.cta-secondary {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.cta-secondary:hover {
  background-color: #ebf8ff;
}

/* Features Section */
.features {
  padding: 40px 0;
  text-align: center;
}

/* Resource Cards */
.resource-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.resource-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.resource-card:hover {
  transform: translateY(-5px);
}

.resource-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: #2980b9;;
}

.resource-description {
  margin-bottom: 15px;
  color: var(--text-color);
}

/* Tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 15px;
}

.tag {
  background-color: var(--tag-bg);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--tag-color);
}

/* Lists */
.resource-list {
  padding-left: 20px;
  margin: 20px 0;
}

.resource-list li {
  margin-bottom: 8px;
}

/* Horizontal Rule */
hr {
  border: 0;
  height: 1px;
  background-color: var(--hr-color);
  margin: 30px 0;
}

/* Navigation */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .header-container {
    padding: 15px 0;
  }

  .logo-title-group {
    justify-content: space-between;
  }

  .hero {
    padding: 30px 0;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-primary, .cta-secondary {
    width: 100%;
    max-width: 300px;
  }

  .resource-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .logo {
    width: 40px;
    height: 40px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }
}

/* Login Page Styles */
.login-container {
    max-width: 450px;
    margin: 40px auto;
    padding: 40px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-color);
}

.form-group input {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(49, 130, 206, 0.2);
}

.forgot-password {
    align-self: flex-end;
    font-size: 0.9rem;
    color: var(--primary-color);
    text-decoration: none;
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-btn {
    padding: 14px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-btn:hover {
    background-color: var(--primary-dark);
}

.divider {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #718096;
    margin: 10px 0;
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: var(--border-color);
}

.social-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: transparent;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.social-login:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.social-login img {
    width: 20px;
    height: 20px;
}

.signup-link {
    text-align: center;
    color: #718096;
}

.signup-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.signup-link a:hover {
    text-decoration: underline;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .login-container {
        padding: 30px;
        margin: 30px auto;
    }
}

@media (max-width: 480px) {
    .login-container {
        padding: 20px;
        margin: 20px auto;
    }
    
    .login-form {
        gap: 15px;
    }
}

/* Sign Up Page Styles */
.signup-container {
    max-width: 600px;
    margin: 40px auto;
    padding: 40px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.signup-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

.password-hint {
    font-size: 0.8rem;
    color: #718096;
    margin-top: 5px;
}

.terms-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 0;
}

.terms-group input {
    width: auto;
}

.terms-group label {
    font-weight: normal;
    font-size: 0.9rem;
}

.terms-group a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.terms-group a:hover {
    text-decoration: underline;
}

.signup-btn {
    padding: 14px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 10px;
}

.signup-btn:hover {
    background-color: var(--primary-dark);
}

.login-link {
    text-align: center;
    color: #718096;
}

.login-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.login-link a:hover {
    text-decoration: underline;
}

/* Responsive Adjustments for Sign Up */
@media (max-width: 768px) {
    .signup-container {
        padding: 30px;
        margin: 30px auto;
    }
    
    .form-row {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .signup-container {
        padding: 20px;
        margin: 20px auto;
    }
    
    .signup-form {
        gap: 15px;
    }
}