/* Base styles */
:root {
    --primary-color: #4361ee;
    --primary-dark: #3a56d4;
    --secondary-color: #2ec4b6;
    --accent-color: #ff9f1c;
    --text-color: #333333;
    --text-light: #666666;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --border-color: #e0e0e0;
    --success-color: #2ec4b6;
    --error-color: #e71d36;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --container-width: 1200px;
    --header-height: 70px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.hidden {
    display: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

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

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    opacity: 0.9;
    color: white;
}

/* Header */
.site-header {
    background-color: var(--bg-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
}

.nav-list li {
    margin-left: 2rem;
}

.nav-list a {
    color: var(--text-color);
    font-weight: 500;
}

.nav-list a:hover, .nav-list a.active {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-color);
    transition: var(--transition);
}

/* Footer */
.site-footer {
    background-color: var(--bg-light);
    padding: 3rem 0;
    margin-top: 4rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Home Page */
.hero {
    padding: 5rem 0;
    text-align: center;
    background-color: var(--bg-light);
    border-radius: 8px;
    margin: 2rem 0;
}

.hero h1 {
    margin-bottom: 1rem;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 4rem 0;
}

.feature-card {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section {
    background-color: var(--bg-light);
    padding: 3rem;
    text-align: center;
    border-radius: 8px;
    margin: 4rem 0;
}

/* About Page */
.page-header {
    margin: 2rem 0 3rem;
    text-align: center;
}

.content-section {
    margin-bottom: 3rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.team-member {
    text-align: center;
}

.team-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    overflow: hidden;
}

.placeholder {
    background-color: var(--border-color);
}

.position {
    color: var(--text-light);
    font-style: italic;
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

input, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-family);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.info-item {
    margin-bottom: 1.5rem;
}

.success-message {
    background-color: rgba(46, 196, 182, 0.1);
    border: 1px solid var(--success-color);
    color: var(--success-color);
    padding: 1rem;
    border-radius: 4px;
    margin-top: 1rem;
}

.error-message {
    background-color: rgba(231, 29, 54, 0.1);
    border: 1px solid var(--error-color);
    color: var(--error-color);
    padding: 1rem;
    border-radius: 4px;
    margin-top: 1rem;
}

/* Sitemap */
.sitemap-section {
    margin-bottom: 2rem;
}

.sitemap-list ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.sitemap-list li {
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 992px) {
    .features, 
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid,
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .features,
    .team-grid,
    .footer-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-list {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background-color: var(--bg-color);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }
    
    .nav-list.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .nav-list li {
        margin: 1rem 0;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
  
}

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

/* Container styling */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  font-family: 'Montserrat', sans-serif;
  color: #333333;
  line-height: 1.6;
}

/* Typography */
.container h1, .container h2, .container h3 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
}

.container h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: #3a7b89;
}

.container h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
  color: #2c3e50;
}

.container h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #2c3e50;
}

.container p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}


.categories-section {
  margin: 4rem 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.category-card {
  background-color: white;
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.category-link {
  display: inline-block;
  color: #3a7b89;
  text-decoration: none;
  font-weight: 600;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #c5e1e8;
  transition: all 0.3s ease;
}

.category-link:hover {
  color: #f8b195;
}

.closing-section {
  text-align: center;
  max-width: 700px;
  margin: 4rem auto;
  font-size: 1.2rem;
  font-style: italic;
  color: #2c3e50;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .container h1 {
    font-size: 2rem;
  }
  
  .container h2 {
    font-size: 1.6rem;
  }
  
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-section, .closing-section {
    margin: 2rem auto;
  }
}