/* ================= VARIÁVEIS ================= */
:root {
    --primary-red: #ff0000;
    --dark-red: #cc0000;

    --bg-black: #050505;
    --bg-soft: #0a0a0a;
    --bg-card: #111;

    --text-white: #ffffff;
    --text-gray: #a0a0a0;
    --text-soft: #666;

    --border-soft: rgba(255,255,255,0.08);
    --border-light: rgba(255,255,255,0.05);
}

/* ================= FOOTER ================= */
.footer {
    background: var(--bg-black);
    color: var(--text-white);
}


/* ================= GRID ================= */
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    padding: 60px 0;
}

/* ================= TEXTOS ================= */
.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.footer-desc {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ================= COLUNAS ================= */
.footer-col h4 {
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
}

.footer-col h4::after {
    content: "";
    display: block;
    width: 30px;
    height: 2px;
    background: var(--primary-red);
    margin-top: 8px;
}

/* ================= LINKS ================= */
.footer-links-list {
    list-style: none;
    padding: 0;
}

.footer-links-list li {
    margin-bottom: 10px;
}

.footer-links-list a {
    color: var(--text-gray);
    text-decoration: none;
    transition: 0.3s;
}

.footer-links-list a:hover {
    color: var(--primary-red);
    padding-left: 6px;
}

/* ================= CONTATO ================= */
.footer-contact-list {
    list-style: none;
    padding: 0;
}

.footer-contact-list li {
    margin-bottom: 12px;
    display: flex;
    gap: 10px;
    color: var(--text-gray);
}

.footer-contact-list i {
    color: var(--primary-red);
}

/* ================= SOCIAL ================= */
.footer-social-icons {
    display: flex;
    gap: 10px;
}

.footer-social-icons a {
    width: 40px;
    height: 40px;
    background: var(--bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: 0.3s;
    border: 1px solid var(--border-soft);
}

.footer-social-icons a:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.4);
}

/* ================= FOOTER BOTTOM ================= */
.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-light);
    padding: 20px 0;
}

.footer-bottom p {
    color: #777;
    font-size: 0.85rem;
}

/* --- WHATSAPP --- */
.whatsapp-float-premium {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    z-index: 9999;
}

.wa-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #25d366;
    border-radius: 50%;
    animation: wa-pulse 2s infinite;
}

@keyframes wa-pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* ================= RESPONSIVO ================= */
@media (max-width: 768px) {
    .footer-cta h2 {
        font-size: 1.4rem;
    }
}