/* Custom Properties */
:root {
    --corporate-blue: #004C6C;
    --teal: #008080;
    --text-color: #333333;
    --light-bg: #f9f9f9;
    --white: #ffffff;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-bg);
}

/* Header Styles */
header {
    background: var(--corporate-blue);
    padding: 1rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo {
    width: 180px;
    height: auto;
}

nav a {
    color: var(--white);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover,
nav a:focus {
    color: var(--teal);
}

/* Main Content */
main {
    margin-top: 80px;
    padding: 2rem 1rem;
    min-height: calc(100vh - 160px);
}

.content-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.hero h1 {
    color: var(--corporate-blue);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

input, 
textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

button {
    background: var(--teal);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover,
button:focus {
    background-color: #006666;
}

/* Footer */
footer {
    background: var(--corporate-blue);
    color: var(--white);
    padding: 2rem 1rem;
    text-align: center;
}

/* ADA Compliance */
a:focus,
button:focus {
    outline: 3px solid var(--teal);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
    }

    nav {
        margin-top: 1rem;
    }

    nav a {
        margin: 0 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

@media (max-width: 480px) {
    nav {
        display: flex;
        flex-direction: column;
        text-align: center;
    }

    nav a {
        margin: 0.5rem 0;
    }
}