/* General Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Raleway', sans-serif;
    background-color: #f4f4f4;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 90%;
    max-width: 600px;
    margin: 2rem auto;
    padding: 1.5rem;
    background-color: #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    flex: 1;
}

h2, h3 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 1rem;
    text-align: center;
}

label {
    font-weight: bold;
    color: #555;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
}

input, select, textarea {
    width: 100%;
    padding: 0.4rem;
    margin-top: 0.3rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.small-input, .dim-input {
    padding: 0.4rem;
    margin-bottom: 8px;
}

.tiny-input {
    width: 48%;
    padding: 0.3rem;
    margin-bottom: 8px;
}

.small-select {
    width: 100%;
    padding: 0.4rem;
    margin-bottom: 8px;
}

.small-textarea {
    width: 100%;
    padding: 0.4rem;
    resize: vertical;
}

.form-section, .option-group {
    margin-bottom: 1rem;
}

.form-row {
    display: flex;
    gap: 10px;
}

.service-options, .sea-type-options {
    border-top: 1px solid #ddd;
    padding-top: 1rem;
    margin-top: 1rem;
}

.hidden {
    display: none;
}

.fade-in {
    opacity: 0;
    transition: opacity 0.4s ease-in-out;
}

.fade-in:not(.hidden) {
    opacity: 1;
}

.dim-label {
    margin-top: 5px;
    font-weight: bold;
    font-size: 0.85rem;
    color: #777;
}

.submit-btn {
    width: 100%;
    padding: 0.8rem;
    background-color: #007bff;
    color: #fff;
    font-size: 1rem;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 1rem;
}

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

.header {
    position: sticky;
    top: 0;
    background-color: white;
    padding: 20px 0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

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

.logo {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.company-title {
    font-size: 20px;
    color: #2D3A3F;
    margin-left: 15px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
    transition: transform 0.3s ease-in-out;
}

.nav-links a {
    color: #2D3A3F;
    text-decoration: none;
    padding: 12px;
}

.nav-links a:hover {
    background-color: #007DA7;
    color: white;
}

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle .bar {
    height: 3px;
    width: 25px;
    background-color: #2D3A3F;
    margin: 4px 0;
    transition: all 0.3s ease-in-out;
}

.menu-toggle.is-active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.is-active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        right: 0;
        background-color: white;
        flex-direction: column;
        align-items: center;
        width: 100%;
        height: 0;
        overflow: hidden;
        transition: height 0.3s ease;
    }

    .nav-links.active {
        height: 250px;
    }

    .menu-toggle {
        display: flex;
    }
}


.footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
}

.footer-links li {
    margin-left: 20px;
}

.footer-links a {
    color: white;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #267acc;
}