/* =========================================
   SKETCH SPORTS X - FOOTER 2.0 (CYAN)
   ========================================= */

:root {
    --sp-cyan: #00E5FF;
    --sp-dark: #050505;
}

.main-footer {
    background: #000; /* Negro puro */
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-family: 'regular', sans-serif;
    color: #999;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid; 
    grid-template-columns: 2fr 1fr 1fr 1.5fr; /* Columna 1 más ancha para logo/descripción */
    gap: 50px; 
    margin-bottom: 60px;
}

/* Columna de Marca */
.footer-logo {
    font-family: 'medium', sans-serif; 
    font-size: 1.8rem; 
    color: white;
    text-decoration: none; 
    text-transform: uppercase; 
    display: block; 
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.footer-logo span { color: var(--sp-cyan); }

.footer-desc {
    font-family: 'light', sans-serif;
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 300px;
    margin-bottom: 30px;
}

/* Redes Sociales */
.social-icons { display: flex; gap: 15px; }
.social-btn {
    width: 45px; height: 45px; 
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%; 
    color: white; 
    text-decoration: none; 
    transition: 0.3s;
    font-size: 1.1rem;
}
.social-btn:hover { 
    background: var(--sp-cyan); 
    color: black; 
    border-color: var(--sp-cyan);
    transform: translateY(-3px); 
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

/* Columnas de Links */
.footer-col h4 {
    color: white; 
    margin-bottom: 25px; 
    font-size: 1rem; 
    font-family: 'medium', sans-serif;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-link {
    display: block; 
    color: #888; 
    text-decoration: none; 
    margin-bottom: 12px; 
    transition: 0.3s;
    font-size: 0.9rem;
    font-family: 'light', sans-serif;
}
.footer-link:hover { 
    color: var(--sp-cyan); 
    padding-left: 5px; 
}

/* Botón Contacto */
.btn-footer-cyan {
    display: inline-block;
    background: transparent;
    border: 1px solid var(--sp-cyan);
    color: var(--sp-cyan);
    padding: 10px 25px;
    font-family: 'medium', sans-serif;
    text-transform: uppercase;
    text-decoration: none;
    font-size: 0.8rem;
    margin-top: 15px;
    transition: 0.3s;
    border-radius: 2px;
}
.btn-footer-cyan:hover {
    background: var(--sp-cyan);
    color: black;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

/* Footer Bottom (Copyright) */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 30px;
    font-size: 0.8rem;
    opacity: 0.6;
    font-family: 'light', sans-serif;
}

/* Responsive */
@media (max-width: 900px) {
    .footer-grid { 
        grid-template-columns: 1fr; 
        gap: 40px; 
        text-align: center; 
    }
    .footer-desc { margin: 0 auto 30px auto; }
    .social-icons { justify-content: center; }
    .footer-bottom { flex-direction: column; gap: 15px; }
}