footer {
    background-color: #1a0e36;
    color: #dcd7e8;
    padding: 50px 80px 20px;
    font-family: 'Inter', sans-serif;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-column h3 {
    font-family: var(--fonte-titulo);
    font-size: 2.5em;
    margin: 0 0 15px 0;
    color: #ffffff;
}

.footer-column h4 {
    font-family: var(--fonte-titulo);
    font-size: 1.1em;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #ffffff;
}

.footer-column p {
    margin-bottom: 20px;
    line-height: 1.7;
    max-width: 350px;
    color: #a89bbd;
}

.newsletter-form {
    display: flex;
    border-bottom: 1px solid #a89bbd;
    padding-bottom: 5px;
    margin-bottom: 15px;
    max-width: 350px;
}

.newsletter-form input {
    flex-grow: 1;
    border: none;
    background: transparent;
    padding: 10px 5px;
    font-size: 1em;
    color: #dcd7e8;
}

.newsletter-form input::placeholder {
    color: #a89bbd;
}

.newsletter-form input:focus {
    outline: none;
}

.newsletter-form button {
    background-color: #c9bfff;
    color: #1a0e36;
    border: none;
    border-radius: 20px;
    padding: 10px 25px;
    font-size: 0.9em;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: #ffffff;
}

.newsletter-disclaimer {
    font-size: 0.75em;
    color: #a89bbd;
}

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

.footer-column ul li a {
    color: #a89bbd;
    text-decoration: none;
    line-height: 2.2;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: #ffffff;
}

.social-icons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #a89bbd;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: #ffffff;
}

.social-icons img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    filter: invert(84%) sepia(21%) saturate(289%) hue-rotate(204deg) brightness(97%) contrast(98%);
}

.footer-bottom {
    border-top: 1px solid #2a1a4a;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9em;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    margin: 0;
    color: #a89bbd;
}

.footer-legal a {
    color: #a89bbd;
    text-decoration: none;
    margin-left: 25px;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #ffffff;
}
@media (max-width: 768px) {
    footer {
        padding: 40px 20px 20px;
    }
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .footer-column p {
        margin: 0 auto 20px;
    }
    .newsletter-form {
        margin: 0 auto 15px;
    }
    .social-icons {
        align-items: center;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    .footer-legal a {
        margin: 0 10px;
    }
}