/* =========================
   FT - FOOTER
========================= */

#footer {
    background-color: var(--color-navy);
    color: var(--color-bg);
    padding: var(--spacing-lg) var(--spacing-md);
    width: 100%;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,0.15);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
}

.footer-main {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

/* =========================
   Footer Left
========================= */
.footer-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1 1 300px;
    min-width: 250px;
    max-height: fit-content;
    margin-bottom: var(--spacing-md);
    margin: auto auto;
}

.footer-text {
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
    color: var(--color-bg);
    font-size: 1rem;
    text-align: center;
}

.footer-cta.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    border-radius: 20px 0 20px 0;
    background-color: var(--color-green);
    color: var(--color-navy);
    font-weight: 600;
    font-size: 1rem;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    white-space: nowrap;  /* impede quebra de linha */
}

.footer-cta.button:hover,
.footer-cta.button:focus {
    background-color: var(--color-bg);
    color: var(--color-navy);
    transform: translateY(-3px);
    font-weight: 700;
}

/* =========================
   Footer Right
========================= */
.footer-right {
    display: flex;
    flex: 1 1 300px;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    min-width: 250px;
    max-height: fit-content;
    text-align: center;
}

.footer-col h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-green);
}

.footer-col p,
.footer-col a {
    margin-bottom: var(--spacing-xs);
    color: var(--color-bg);
    font-size: 0.9rem;
}

.footer-col a {
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--color-navy);
}

/* =========================
   Footer Bottom
========================= */
.footer-bottom {
    margin-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: var(--spacing-sm);
    font-size: 0.825rem;
    color: rgba(255,255,255,0.8);
    text-align: center;
}

.footer-bottom .ft-copy,
.footer-bottom .ft-dev {
    margin-bottom: var(--spacing-xs);
    color: var(--color-bg);
}

/* =========================
   RESPONSIVIDADE
========================= */
@media (max-width: 768px) {
    .footer-main {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .footer-left {
        align-items: center;
        text-align: center;
        margin-bottom: var(--spacing-md);
    }

    .footer-left a {
        margin: auto auto;
    }

    .footer-right {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .footer-cta.button {
        width: auto;        /* deixa ocupar apenas o espaço necessário */
        min-width: 0;
    }

    .footer-text {
        width: 90%;
        margin: 0 auto 1rem auto;
    }
}