/* Sage Serenity Color Palette */
:root {
    --sage-green-light: #B2C8B2;
    --sage-green: #A8B8A0;
    --slate-gray: #6C757D;
    --slate-dark: #4E5452;
    --light-gray: #E8E8E8;
    --white: #FFFFFF;
    --error-red: #e74c3c;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--light-gray);
    color: var(--slate-dark);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
.navbar {
    background-color: var(--slate-dark);
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.navbar-leaf {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--light-gray);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--sage-green);
}

/* Form Container */
.form-container {
    max-width: 800px;
    margin: 60px auto;
    background-color: var(--white);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    flex: 1;
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--slate-dark);
    margin-bottom: 10px;
}

.form-header p {
    font-size: 1.1rem;
    color: var(--slate-gray);
}

/* Form Styling */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--slate-dark);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.required {
    color: var(--error-red);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 15px;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: var(--white);
    color: var(--slate-dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--sage-green);
    box-shadow: 0 0 0 3px rgba(168, 184, 160, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input[type="file"] {
    padding: 10px;
    border-style: dashed;
    cursor: pointer;
}

.file-note {
    font-size: 0.85rem;
    color: var(--slate-gray);
    margin-top: 5px;
    font-style: italic;
}

/* Checkbox Group */
.checkbox-group {
    margin-top: 10px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    margin-top: 2px;
    flex-shrink: 0;
}

.checkbox-label span {
    font-size: 0.95rem;
    color: var(--slate-gray);
    line-height: 1.5;
}

/* Submit Button */
.submit-button {
    background: linear-gradient(135deg, var(--sage-green) 0%, var(--sage-green-light) 100%);
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    box-shadow: 0 4px 15px rgba(168, 184, 160, 0.3);
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 184, 160, 0.4);
    background: linear-gradient(135deg, var(--sage-green-light) 0%, var(--sage-green) 100%);
}

.submit-button:active {
    transform: translateY(0);
}

/* Form Footer */
.form-footer {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid var(--light-gray);
}

.disclaimer {
    font-size: 0.85rem;
    color: var(--slate-gray);
    line-height: 1.6;
    text-align: center;
    font-style: italic;
}

/* Footer */
.footer {
    background-color: var(--slate-dark);
    color: var(--light-gray);
    padding: 30px 0;
    margin-top: 60px;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--slate-gray);
}

/* Validation States */
.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
    border-color: var(--error-red);
}

.form-group input:valid:not(:placeholder-shown),
.form-group select:valid,
.form-group textarea:valid:not(:placeholder-shown) {
    border-color: var(--sage-green);
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-container {
        margin: 30px 20px;
        padding: 30px 25px;
    }

    .form-header h1 {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .navbar {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }

    .nav-links {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-links a {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .form-container {
        padding: 25px 20px;
    }

    .form-header h1 {
        font-size: 1.75rem;
    }

    .form-header p {
        font-size: 1rem;
    }

    .submit-button {
        width: 100%;
        padding: 15px;
    }
}