/* ============================================================
   SECCION CONTACTO — tarjeta de cierre con llamada a la acción,
   antes del footer
   ============================================================ */
.contacto {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: 120px 0;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.contacto-card {
    position: relative;
    text-align: center;
    padding: clamp(40px, 6vw, 72px) clamp(20px, 6vw, 60px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    background:
        radial-gradient(ellipse 500px 300px at 50% 0%, rgba(var(--accent-rgb), 0.14), transparent 70%),
        var(--glass-bg);
    overflow: hidden;
}

.contacto-card .etiqueta-seccion {
    justify-content: center;
    margin-inline: auto;
}

.contacto-card h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(32px, 4vw, 52px);
    letter-spacing: -0.02em;
    margin-bottom: 18px;
}

.contacto-subtitulo {
    max-width: 560px;
    margin: 0 auto 44px;
    color: var(--text-secondary);
    font-size: clamp(15px, 1.4vw, 17px);
    line-height: 1.6;
}

.contacto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}

.contacto-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.contacto-item:hover {
    transform: translateY(-6px);
    border-color: transparent;
    box-shadow: 0 18px 34px rgba(var(--accent-rgb), 0.2);
}

.contacto-item i {
    font-size: 22px;
    color: var(--accent);
    margin-bottom: 4px;
}

.contacto-label {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.contacto-valor {
    font-weight: 600;
    font-size: 14px;
    word-break: break-word;
}