/* Footer */
.footer-wave {
    position: relative;
    height: 100px;
    background: var(--teal);
}

.footer-wave svg {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100px;
}

footer {
    background: var(--teal);
    padding: 4rem 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-sect h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 1.25rem;
}

.footer-sect p {
    color: var(--navy);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

/* link */
.footer-sect a {
    color: var(--navy);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.footer-sect a:hover {
    color: var(--navy);
    transform: translateY(-2px);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.newsletter-input {
    padding: 0.9rem 1.25rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-family: 'DM Sans', sans-serif;
    background: var(--white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.newsletter-input:focus {
    outline: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.newsletter-button {
    padding: 0.9rem 1.25rem;
    background: var(--navy);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'DM Sans', sans-serif;
    box-shadow: 0 4px 15px rgba(30, 45, 61, 0.3);
}

.newsletter-button:hover {
    background: var(--navy-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 45, 61, 0.4);
}

.newsletter-title {
    font-family: 'Newsreader', serif;
    font-size: 1.5rem !important;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 1rem;
    font-style: italic;
}

/* Responsive Design ------------------------------------------------------ */
@media (max-width: 1080px) {

    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-sect:nth-child(3) {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 480px) {

}