.footer {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gallery);
    height: 100vh;
    width: 100%;
}

.inner-footer {
    align-items: center;
    display: flex;
    flex-direction: column;
    gap: 70px;
    position: relative;
    max-width: 1920px;
}

.logo-footer {
    position: relative;
    width: 70%;
}

.footer .believe-itspossible-1 {
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent;
    align-self: stretch;
    background: linear-gradient(92deg, rgba(190, 216, 255, 1) 0%, rgba(0, 102, 255, 1) 100%);
    background-clip: text;
    letter-spacing: 0;
    line-height: 70px;
    position: relative;
    text-align: center;
    text-fill-color: transparent;
}

.footer .form {
    align-items: center;
    display: inline-flex;
    flex: 0 0 auto;
    gap: 20px;
    position: relative;
}

.footer .get-news {
    letter-spacing: 0;
    line-height: normal;
    position: relative;
    width: fit-content;
}

.footer .form-frame {
    align-items: center;
    display: inline-flex;
    flex: 0 0 auto;
    gap: 10px;
    position: relative;
}

.input {
    align-items: center;
    border: 1px solid;
    border-color: var(--quick-silver);
    border-radius: 50px;
    display: flex;
    gap: 20px;
    height: 50px;
    padding: 14px 24px;
    position: relative;
    width: 264px;
    background-color: var(--gallery);
}

.submenu-footer-items {
    align-self: stretch;
    letter-spacing: 0;
    line-height: normal;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer a {
    text-decoration: none;
}

.mobile-footer .social-media,
.footer .social-media {
    align-items: center;
    display: flex;
    gap: 20px;
    position: relative;
}

.mobile-footer .social-media img,
.footer .social-media img {
    filter: invert(42%) sepia(0%) saturate(0%) hue-rotate(55deg) brightness(96%) contrast(95%);
}

/* Botão flutuante "Voltar ao topo" */
.scroll-to-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(92deg, rgba(190, 216, 255, 1) 0%, rgba(0, 102, 255, 1) 100%);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
    transition: all 0.3s ease;
    z-index: 9999;
}

.scroll-to-top-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.4);
    background: linear-gradient(92deg, rgba(0, 102, 255, 1) 0%, rgba(190, 216, 255, 1) 100%);
}

.scroll-to-top-btn:active {
    transform: translateY(0);
}

/* Estilos para mensagens de formulário */
.submit-message {
    margin-top: 10px;
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    font-weight: 500;
    transition: all 0.3s ease;
}

.submit-message.success {
    background-color: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.submit-message.error {
    background-color: rgba(244, 67, 54, 0.1);
    color: #F44336;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

/* Estilo para botão desabilitado */
.primary-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.primary-button:disabled:hover {
    transform: none;
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .scroll-to-top-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .scroll-to-top-btn svg {
        width: 20px;
        height: 20px;
    }

    .submit-message {
        font-size: 12px;
        padding: 8px 12px;
    }
}