/* ── Section backgrounds ─────────────────────────────── */
#porque,
#ia-dados,
#consultoria,
#stack { background-color: rgba(17, 34, 64, 0.4); }

/* ── Service cards ───────────────────────────────────── */
#solucoes .service-card { border-top: 4px solid var(--accent); }

.card-danger {
    background: rgba(255, 50, 50, 0.05);
    border-left: 4px solid #ff4d4f;
}
.card-success {
    background: rgba(0, 255, 204, 0.05);
    border-left: 4px solid var(--accent);
}
.card-danger h3 { color: #ff4d4f; }
.card-success h3 { color: var(--accent); }
.card-list { list-style: none; padding: 0; line-height: 2; }

/* ── Helpers ─────────────────────────────────────────── */
.highlight--mb { margin-bottom: 1rem; }
.mb-1 { margin-bottom: 1rem; }
.services-grid--wide { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* ── IA Risco ────────────────────────────────────────── */
.ia-risco-desc {
    color: var(--text-muted);
    max-width: 800px;
    margin-bottom: 2.5rem;
}

/* ── Partners ────────────────────────────────────────── */
.partners-desc {
    color: var(--text-muted);
    text-align: center;
    max-width: 600px;
    margin: 0 auto 40px auto;
}
#partners-list {
    display: flex;
    flex-direction: row;
    gap: 30px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}
.partner-card {
    background: white;
    border-radius: 12px;
    padding: 20px;
    width: 200px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}
.partner-card img {
    max-height: 70px;
    max-width: 100%;
    object-fit: contain;
}

/* ── Contact ─────────────────────────────────────────── */
.contato-intro { color: var(--text-muted); text-align: justify; }
#btnSubmitContact { width: 100%; border-color: var(--accent); color: var(--accent); }

/* ── Footer ──────────────────────────────────────────── */
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}
.footer-inner p { margin: 0; }
.footer-links { display: flex; gap: 24px; align-items: center; }
.footer-link { color: var(--text-muted); font-size: 0.9rem; }