/* General Reset */
body, h1, h2, h3, p, ul, li, a {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #fff;
    color: #333;
    min-width: 320px;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-size: 16px;
}

main {
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 2px solid #ccc;
}

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

.logo img {
    width: 200px;
    height: auto;
}

nav {
    display: flex;
    gap: 20px;
}

nav a {
    color: #333;
    font-weight: bold;
    text-transform: uppercase;
    padding: 5px 10px;
    transition: background-color 0.3s, color 0.3s;
}

nav a:hover {
    background-color: #f0f0f0;
    color: #007BFF;
}

/* Contact Form Styles */
.contact-section {
    max-width: 800px;
    width: 100%;
    margin: 40px auto;
    padding: 40px;
    background-color: #f8f8f8;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    box-sizing: border-box;
}

.contact-section h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-size: 2.5em;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
    color: #333;
    font-size: 1.1em;
}

.form-group label.required::after {
    content: '*';
    color: #dc3545;
    margin-left: 4px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    background-color: #fff;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007BFF;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-group input.invalid,
.form-group textarea.invalid {
    border-color: #dc3545;
    background-color: #fff8f8;
}

.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.error-message.show {
    display: block;
}

.required-note {
    color: #666;
    font-size: 14px;
    margin-bottom: 20px;
    font-style: italic;
    text-align: center;
}

.required-note span {
    color: #dc3545;
}

.submit-btn {
    background-color: #007BFF;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    width: 100%;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #0056b3;
}

/* Footer */
footer {
    background-color: #f8f8f8;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    flex-shrink: 0;
    margin-top: auto;
    width: 100%;
    box-sizing: border-box;
    position: relative;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo img {
    width: 150px;
    height: auto;
    margin-bottom: 10px;
}

.footer-nav, .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-nav a, .footer-contact a {
    color: #333;
    font-size: 14px;
}

.footer-nav a:hover, .footer-contact a:hover {
    color: #007BFF;
}

.social-icons {
    display: flex;
    gap: 10px;
}

.social-icons a {
    font-size: 18px;
    color: #333;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: #007BFF;
}

.newsletter {
    margin-top: 20px;
}

.newsletter input[type="email"] {
    padding: 10px;
    width: 80%;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 10px;
}

.newsletter button {
    padding: 10px 15px;
    border: none;
    background-color: #007BFF;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.newsletter button:hover {
    background-color: #0056b3;
}

.copyright {
    grid-column: 1 / -1;
    text-align: center;
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid #ddd;
    color: #666;
    font-size: 14px;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 15px;
        text-align: center;
        gap: 15px;
    }

    .logo {
        justify-content: center;
    }

    .logo img {
        width: 150px;
        margin-bottom: 0;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }

    main {
        padding: 0;
        width: 100%;
    }

    .contact-section {
        margin: 20px auto;
        padding: 25px;
        width: 90%;
        max-width: none;
    }

    .contact-section h1 {
        font-size: 2em;
    }

    .form-group input,
    .form-group textarea {
        padding: 12px;
    }

    footer {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
        padding: 20px;
    }

    .footer-logo {
        align-items: center;
    }

    .footer-logo img {
        width: 120px;
    }

    .social-icons {
        justify-content: center;
        margin-top: 10px;
    }

    .footer-nav, .footer-contact {
        align-items: center;
    }

    .newsletter {
        width: 100%;
        max-width: 300px;
        margin: 20px auto 0;
    }

    .newsletter input[type="email"] {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    header {
        padding: 10px;
    }

    .logo img {
        width: 120px;
    }

    nav {
        flex-direction: column;
        gap: 5px;
    }

    nav a {
        padding: 8px;
        width: 100%;
        text-align: center;
    }

    main {
        padding: 0;
        width: 100%;
    }

    .contact-section {
        margin: 15px auto;
        padding: 20px;
        width: 90%;
        max-width: none;
    }

    .contact-section h1 {
        font-size: 1.8em;
        margin-bottom: 20px;
    }

    .form-group {
        margin-bottom: 20px;
    }

    .form-group input,
    .form-group textarea {
        padding: 12px;
    }

    .submit-btn {
        padding: 12px 24px;
        font-size: 16px;
    }

    .footer-logo img {
        width: 100px;
    }

    .newsletter {
        max-width: 250px;
    }
}

/* iPhone SE Specific Adjustments */
@media screen and (max-width: 375px) {
    header {
        padding: 10px;
    }

    .logo img {
        width: 100px;
    }

    nav a {
        font-size: 0.9rem;
        padding: 8px;
    }

    main {
        padding: 0;
        width: 100%;
    }

    .contact-section {
        margin: 15px auto;
        padding: 15px;
        width: 90%;
        max-width: none;
    }

    .contact-section h1 {
        font-size: 1.6em;
    }

    .form-group label {
        font-size: 1em;
    }
}