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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #2c3e50;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
}

/* Layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Navigation */
header {
    background-color: #ffffff;
    border-bottom: 1px solid #e8e8e8;
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo-container img {
    max-height: 50px;
    width: auto;
    height: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.nav-links a {
    color: #34495e;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
}

.nav-links a:hover {
    color: #2c3e50;
    text-decoration: underline;
}

/* Main Content */
main {
    flex: 1;
    padding: 3rem 0;
}

.content-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
}

.hero img {
    max-width: 400px;
    width: 100%;
    height: auto;
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    color: #7f8c8d;
    margin-bottom: 2rem;
}

/* Links */
a {
    color: #34495e;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #2c3e50;
    text-decoration: underline;
}

.link-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.link-list li {
    display: flex;
    align-items: center;
}

.link-list a {
    font-size: 1.125rem;
    padding: 0.75rem 1.5rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    display: inline-block;
    transition: all 0.3s ease;
    border: 1px solid #e8e8e8;
}

.link-list a:hover {
    background-color: #e8e8e8;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #34495e;
    color: #ffffff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background-color: #2c3e50;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    color: #ffffff;
}

/* Content Styling */
.content {
    line-height: 1.8;
}

.content strong {
    font-weight: 600;
    color: #2c3e50;
}

.content ul, .content ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.content li {
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background-color: #f8f9fa;
    border-top: 1px solid #e8e8e8;
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.footer-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #34495e;
}

.footer-text {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e8e8e8;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #2c3e50;
}

.required {
    color: #e74c3c;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e8e8e8;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #ffffff;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #34495e;
    box-shadow: 0 0 0 3px rgba(52, 73, 94, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    width: 100%;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    margin-top: 1rem;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 4px;
    text-align: center;
    display: none;
}

.form-message.form-message-success {
    display: block;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.form-message-error {
    display: block;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-message.form-message-info {
    display: block;
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Responsive Design */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    nav {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
    }

    .nav-links {
        flex-direction: row;
        gap: 1rem;
        margin-top: 0.5rem;
        flex-wrap: wrap;
    }

    .hero {
        padding: 2rem 0;
    }

    .hero img {
        max-width: 300px;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

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

    .link-list a {
        font-size: 1rem;
        padding: 0.625rem 1.25rem;
    }

    main {
        padding: 2rem 0;
    }

    .content-section {
        padding: 0 1rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .logo-container img {
        max-height: 40px;
    }

    .hero img {
        max-width: 250px;
    }
}

/* Print Styles */
@media print {
    header, footer {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    a {
        color: black;
        text-decoration: underline;
    }
}