/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

/* Header and Navigation */
header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    position: sticky;
    top: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    flex-shrink: 0;
    margin-right: 2rem;
}

.logo img {
    height: 80px;
    width: auto;
    display: block;
}

nav ul.navbar {
    list-style: none;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
}

nav ul.navbar li {
    margin: 0 1.5rem;
}

nav ul.navbar a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease, text-shadow 0.3s ease;
    display: inline-block;
    padding: 0.5rem 0;
}

nav ul.navbar a:hover {
    opacity: 0.8;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* Main Container */
.container {
    max-width: 900px;
    margin: 3rem auto;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

main {
    min-height: calc(100vh - 200px);
}

/* Typography */
h1 {
    font-size: 2.5rem;
    color: #667eea;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid #764ba2;
    padding-bottom: 0.5rem;
}

h2 {
    font-size: 1.8rem;
    color: #667eea;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.3rem;
    color: #764ba2;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    text-align: justify;
}

/* Links */
a {
    color: #667eea;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* Lists */
ul, ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Buttons and Links Styling */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 5px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin: 0.5rem 0;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Style contact and schedule links as buttons only in main content */
main a[href*="/contact/"],
main a[href*="/schedule/"] {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 5px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    margin: 0.5rem 0;
}

main a[href*="/contact/"]:hover,
main a[href*="/schedule/"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

/* Code and Pre-formatted Text */
code {
    background-color: #f0f0f0;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    color: #764ba2;
}

pre {
    background-color: #f5f5f5;
    padding: 1rem;
    border-radius: 5px;
    overflow-x: auto;
    margin: 1rem 0;
    border-left: 4px solid #667eea;
}

/* Block Quotes */
blockquote {
    border-left: 4px solid #667eea;
    padding-left: 1rem;
    margin: 1rem 0;
    color: #666;
    font-style: italic;
}

/* Stars and Special Elements */
[style*="font-size"] {
    line-height: 1.4;
}

/* Footer */
footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
}

footer p {
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 1rem;
        padding: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    nav ul.navbar {
        flex-direction: column;
        align-items: center;
    }

    nav ul.navbar li {
        margin: 0.5rem 0;
    }

    main {
        min-height: calc(100vh - 150px);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.2rem;
    }

    nav ul.navbar li {
        margin: 0.25rem 0;
    }

    .container {
        margin: 0.5rem;
        padding: 0.75rem;
    }
}