.footer {
    background-color: #ffffff;
    /* Navy Blue background to match navbar */
    color: #333333;
    /* White text for contrast */
    padding: 4rem 5% 2rem;
    font-family: 'Roboto', sans-serif;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding-bottom: 3rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-heading {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #333333;
}

.footer-heading-large {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.footer-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #333333;
    max-width: 300px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 1rem;
}

.footer-links a {
    color: #333333;
    text-decoration: none;
    font-size: 1rem;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 0.8;
}

.footer-newsletter-text {
    font-size: 1rem;
    margin-bottom: 2rem;
    line-height: 1.5;
    color: #333333;
}

.footer-email-form {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    max-width: 450px;
}

.footer-email-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    background-color: #ffffff;
    color: #333;
    font-size: 1rem;
    outline: none;
    height: 50px;
}

.footer-email-input::placeholder {
    color: #888;
}

.footer-email-btn {
    background: none;
    border: none;
    color: #333333;
    /* White arrow on black background */
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
    line-height: normal;
    padding: 0;
}

.footer-email-btn:hover {
    transform: translateX(5px);
}

.footer-bottom {
    margin-top: 4rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    border-top: 1px solid #222;
    /* Subtler border for black bg */
    padding-top: 2rem;
}

.footer-copyright {
    font-size: 0.9rem;
    color: #333333;
}

.footer-instagram {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
    border-radius: 12px;
    color: #333333;
    text-decoration: none;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.footer-instagram:hover {
    transform: scale(1.1);
}

.footer-credit {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: #333333;
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .footer-heading-large {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .footer-top {
        grid-template-columns: 1fr;
    }

    .footer {
        padding: 3rem 1.5rem;
    }

    .footer-bottom {
        margin-top: 2rem;
    }

    .footer-email-form {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-email-input {
        width: 100%;
    }

    .footer-heading-large {
        font-size: 1.8rem;
    }
}