body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #222;
    background-color: #f5f7fa;
}

.site-header {
    background: #0b304f;
    color: #fff;
    padding: 10px 20px;
}

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

.logo {
    height: 60px;
    margin-right: 15px;
}

.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 10px 0 0 0;
    display: flex;
    gap: 15px;
}

.main-nav a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.main-nav a:hover {
    text-decoration: underline;
}

.content {
    padding: 20px;
    max-width: 1100px;
    margin: 0 auto;
    background: #fff;
}

.hero {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.hero-image {
    max-width: 100%;
    width: 500px;
    border-radius: 4px;
}

.hero-text {
    max-width: 500px;
}

.btn-primary {
    display: inline-block;
    padding: 10px 18px;
    background: #0b304f;
    color: #fff;
    text-decoration: none;
    border-radius: 3px;
    margin-top: 10px;
}

.btn-primary:hover {
    background: #10426b;
}

.highlights, .boat-layout, .boat-comfort, .captain-bio, .charter-types, .testimonials, .contact-section {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.highlight, .charter-card, .testimonial {
    flex: 1 1 250px;
    background: #f0f3f7;
    padding: 15px;
    border-radius: 4px;
}

.highlight img, .charter-card img, .testimonial img, .boat-image img, .boat-interior img, .captain-photo img {
    max-width: 100%;
    border-radius: 4px;
}

.site-footer {
    background: #0b304f;
    color: #fff;
    padding: 20px;
    margin-top: 30px;
}

.footer-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-columns div {
    flex: 1 1 200px;
}

.page-header {
    margin-bottom: 20px;
}

.contact-section .contact-info, .contact-section .contact-form {
    flex: 1 1 300px;
}

label {
    display: block;
    margin-top: 10px;
}

input, select, textarea {
    width: 100%;
    padding: 8px;
    margin-top: 4px;
    box-sizing: border-box;
}

.form-confirmation {
    margin-top: 15px;
    color: green;
    font-weight: bold;
}

@media (max-width: 768px) {
    .hero, .highlights, .boat-layout, .boat-comfort, .captain-bio,
    .charter-types, .testimonials, .contact-section, .footer-columns {
        flex-direction: column;
    }
}